--- /dev/null
+diff -Nur linux-2.4.30/Makefile linux-2.4.30-mips/Makefile
+--- linux-2.4.30/Makefile 2005-04-04 03:42:20.000000000 +0200
++++ linux-2.4.30-mips/Makefile 2005-04-05 21:09:54.000000000 +0200
+@@ -5,7 +5,7 @@
+
+ KERNELRELEASE=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
+
+-ARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ -e s/arm.*/arm/ -e s/sa110/arm/)
++ARCH = mips
+ KERNELPATH=kernel-$(shell echo $(KERNELRELEASE) | sed -e "s/-//g")
+
+ CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
+@@ -462,10 +462,11 @@
+ $(MAKE) -C Documentation/DocBook mrproper
+
+ distclean: mrproper
+- rm -f core `find . \( -not -type d \) -and \
+- \( -name '*.orig' -o -name '*.rej' -o -name '*~' \
+- -o -name '*.bak' -o -name '#*#' -o -name '.*.orig' \
+- -o -name '.*.rej' -o -name '.SUMS' -o -size 0 \) -type f -print` TAGS tags
++ find . \( -not -type d \) -and \
++ \( -name core -o -name '*.orig' -o -name '*.rej' \
++ -o -name '*~' -o -name '*.bak' -o -name '#*#' \
++ -o -name '.*.rej' -o -name '.SUMS' -o -size 0 \
++ -o -name TAGS -o -name tags \) -print | env -i xargs rm -f
+
+ backup: mrproper
+ cd .. && tar cf - linux/ | gzip -9 > backup.gz
+@@ -492,7 +493,7 @@
+ $(MAKE) -C Documentation/DocBook man
+
+ sums:
+- find . -type f -print | sort | xargs sum > .SUMS
++ find . -type f -print | sort | env -i xargs sum > .SUMS
+
+ dep-files: scripts/mkdep archdep include/linux/version.h
+ rm -f .depend .hdepend
+diff -Nur linux-2.4.30/arch/mips/Makefile linux-2.4.30-mips/arch/mips/Makefile
+--- linux-2.4.30/arch/mips/Makefile 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/Makefile 2005-01-30 09:01:26.000000000 +0100
+@@ -211,7 +211,7 @@
+ endif
+
+ #
+-# Au1000 (Alchemy Semi PB1000) eval board
++# Au1x AMD Alchemy eval boards
+ #
+ ifdef CONFIG_MIPS_PB1000
+ LIBS += arch/mips/au1000/pb1000/pb1000.o \
+@@ -220,9 +220,6 @@
+ LOADADDR := 0x80100000
+ endif
+
+-#
+-# Au1100 (Alchemy Semi PB1100) eval board
+-#
+ ifdef CONFIG_MIPS_PB1100
+ LIBS += arch/mips/au1000/pb1100/pb1100.o \
+ arch/mips/au1000/common/au1000.o
+@@ -230,9 +227,6 @@
+ LOADADDR += 0x80100000
+ endif
+
+-#
+-# Au1500 (Alchemy Semi PB1500) eval board
+-#
+ ifdef CONFIG_MIPS_PB1500
+ LIBS += arch/mips/au1000/pb1500/pb1500.o \
+ arch/mips/au1000/common/au1000.o
+@@ -240,9 +234,6 @@
+ LOADADDR := 0x80100000
+ endif
+
+-#
+-# Au1x00 (AMD/Alchemy) eval boards
+-#
+ ifdef CONFIG_MIPS_DB1000
+ LIBS += arch/mips/au1000/db1x00/db1x00.o \
+ arch/mips/au1000/common/au1000.o
+@@ -313,6 +304,27 @@
+ LOADADDR += 0x80100000
+ endif
+
++ifdef CONFIG_MIPS_PB1200
++LIBS += arch/mips/au1000/pb1200/pb1200.o \
++ arch/mips/au1000/common/au1000.o
++SUBDIRS += arch/mips/au1000/pb1200 arch/mips/au1000/common
++LOADADDR += 0x80100000
++endif
++
++ifdef CONFIG_MIPS_DB1200
++LIBS += arch/mips/au1000/pb1200/pb1200.o \
++ arch/mips/au1000/common/au1000.o
++SUBDIRS += arch/mips/au1000/pb1200 arch/mips/au1000/common
++LOADADDR += 0x80100000
++endif
++
++ifdef CONFIG_MIPS_FICMMP
++LIBS += arch/mips/au1000/ficmmp/ficmmp.o \
++ arch/mips/au1000/common/au1000.o
++SUBDIRS += arch/mips/au1000/ficmmp arch/mips/au1000/common
++LOADADDR += 0x80100000
++endif
++
+
+ #
+ # Cogent CSB250
+diff -Nur linux-2.4.30/arch/mips/au1000/common/Makefile linux-2.4.30-mips/arch/mips/au1000/common/Makefile
+--- linux-2.4.30/arch/mips/au1000/common/Makefile 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/common/Makefile 2005-01-30 09:01:27.000000000 +0100
+@@ -19,9 +19,9 @@
+ export-objs = prom.o clocks.o power.o usbdev.o
+
+ obj-y := prom.o int-handler.o irq.o puts.o time.o reset.o cputable.o \
+- au1xxx_irqmap.o clocks.o power.o setup.o sleeper.o dma.o dbdma.o
++ au1xxx_irqmap.o clocks.o power.o setup.o sleeper.o dma.o dbdma.o gpio.o
+
+-export-objs += dma.o dbdma.o
++export-objs += dma.o dbdma.o gpio.o
+
+ obj-$(CONFIG_AU1X00_USB_DEVICE) += usbdev.o
+ obj-$(CONFIG_KGDB) += dbg_io.o
+diff -Nur linux-2.4.30/arch/mips/au1000/common/au1xxx_irqmap.c linux-2.4.30-mips/arch/mips/au1000/common/au1xxx_irqmap.c
+--- linux-2.4.30/arch/mips/au1000/common/au1xxx_irqmap.c 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/common/au1xxx_irqmap.c 2005-01-30 09:01:27.000000000 +0100
+@@ -172,14 +172,14 @@
+ { AU1550_PSC1_INT, INTC_INT_HIGH_LEVEL, 0},
+ { AU1550_PSC2_INT, INTC_INT_HIGH_LEVEL, 0},
+ { AU1550_PSC3_INT, INTC_INT_HIGH_LEVEL, 0},
+- { AU1550_TOY_INT, INTC_INT_RISE_EDGE, 0 },
+- { AU1550_TOY_MATCH0_INT, INTC_INT_RISE_EDGE, 0 },
+- { AU1550_TOY_MATCH1_INT, INTC_INT_RISE_EDGE, 0 },
+- { AU1550_TOY_MATCH2_INT, INTC_INT_RISE_EDGE, 1 },
+- { AU1550_RTC_INT, INTC_INT_RISE_EDGE, 0 },
+- { AU1550_RTC_MATCH0_INT, INTC_INT_RISE_EDGE, 0 },
+- { AU1550_RTC_MATCH1_INT, INTC_INT_RISE_EDGE, 0 },
+- { AU1550_RTC_MATCH2_INT, INTC_INT_RISE_EDGE, 0 },
++ { AU1000_TOY_INT, INTC_INT_RISE_EDGE, 0 },
++ { AU1000_TOY_MATCH0_INT, INTC_INT_RISE_EDGE, 0 },
++ { AU1000_TOY_MATCH1_INT, INTC_INT_RISE_EDGE, 0 },
++ { AU1000_TOY_MATCH2_INT, INTC_INT_RISE_EDGE, 1 },
++ { AU1000_RTC_INT, INTC_INT_RISE_EDGE, 0 },
++ { AU1000_RTC_MATCH0_INT, INTC_INT_RISE_EDGE, 0 },
++ { AU1000_RTC_MATCH1_INT, INTC_INT_RISE_EDGE, 0 },
++ { AU1000_RTC_MATCH2_INT, INTC_INT_RISE_EDGE, 0 },
+ { AU1550_NAND_INT, INTC_INT_RISE_EDGE, 0},
+ { AU1550_USB_DEV_REQ_INT, INTC_INT_HIGH_LEVEL, 0 },
+ { AU1550_USB_DEV_SUS_INT, INTC_INT_RISE_EDGE, 0 },
+@@ -200,14 +200,14 @@
+ { AU1200_PSC1_INT, INTC_INT_HIGH_LEVEL, 0},
+ { AU1200_AES_INT, INTC_INT_HIGH_LEVEL, 0},
+ { AU1200_CAMERA_INT, INTC_INT_HIGH_LEVEL, 0},
+- { AU1200_TOY_INT, INTC_INT_RISE_EDGE, 0 },
+- { AU1200_TOY_MATCH0_INT, INTC_INT_RISE_EDGE, 0 },
+- { AU1200_TOY_MATCH1_INT, INTC_INT_RISE_EDGE, 0 },
+- { AU1200_TOY_MATCH2_INT, INTC_INT_RISE_EDGE, 1 },
+- { AU1200_RTC_INT, INTC_INT_RISE_EDGE, 0 },
+- { AU1200_RTC_MATCH0_INT, INTC_INT_RISE_EDGE, 0 },
+- { AU1200_RTC_MATCH1_INT, INTC_INT_RISE_EDGE, 0 },
+- { AU1200_RTC_MATCH2_INT, INTC_INT_RISE_EDGE, 0 },
++ { AU1000_TOY_INT, INTC_INT_RISE_EDGE, 0 },
++ { AU1000_TOY_MATCH0_INT, INTC_INT_RISE_EDGE, 0 },
++ { AU1000_TOY_MATCH1_INT, INTC_INT_RISE_EDGE, 0 },
++ { AU1000_TOY_MATCH2_INT, INTC_INT_RISE_EDGE, 1 },
++ { AU1000_RTC_INT, INTC_INT_RISE_EDGE, 0 },
++ { AU1000_RTC_MATCH0_INT, INTC_INT_RISE_EDGE, 0 },
++ { AU1000_RTC_MATCH1_INT, INTC_INT_RISE_EDGE, 0 },
++ { AU1000_RTC_MATCH2_INT, INTC_INT_RISE_EDGE, 0 },
+ { AU1200_NAND_INT, INTC_INT_RISE_EDGE, 0},
+ { AU1200_USB_INT, INTC_INT_HIGH_LEVEL, 0 },
+ { AU1200_LCD_INT, INTC_INT_HIGH_LEVEL, 0},
+diff -Nur linux-2.4.30/arch/mips/au1000/common/cputable.c linux-2.4.30-mips/arch/mips/au1000/common/cputable.c
+--- linux-2.4.30/arch/mips/au1000/common/cputable.c 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/common/cputable.c 2005-01-30 09:01:27.000000000 +0100
+@@ -39,7 +39,8 @@
+ { 0xffffffff, 0x02030203, "Au1100 BD", 0, 1 },
+ { 0xffffffff, 0x02030204, "Au1100 BE", 0, 1 },
+ { 0xffffffff, 0x03030200, "Au1550 AA", 0, 1 },
+- { 0xffffffff, 0x04030200, "Au1200 AA", 0, 1 },
++ { 0xffffffff, 0x04030200, "Au1200 AB", 0, 0 },
++ { 0xffffffff, 0x04030201, "Au1200 AC", 0, 0 },
+ { 0x00000000, 0x00000000, "Unknown Au1xxx", 1, 0 },
+ };
+
+diff -Nur linux-2.4.30/arch/mips/au1000/common/dbdma.c linux-2.4.30-mips/arch/mips/au1000/common/dbdma.c
+--- linux-2.4.30/arch/mips/au1000/common/dbdma.c 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/common/dbdma.c 2005-02-08 07:28:37.000000000 +0100
+@@ -41,6 +41,8 @@
+ #include <asm/au1xxx_dbdma.h>
+ #include <asm/system.h>
+
++#include <linux/module.h>
++
+ #if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200)
+
+ /*
+@@ -60,37 +62,10 @@
+ */
+ #define ALIGN_ADDR(x, a) ((((u32)(x)) + (a-1)) & ~(a-1))
+
+-static volatile dbdma_global_t *dbdma_gptr = (dbdma_global_t *)DDMA_GLOBAL_BASE;
+-static int dbdma_initialized;
++static dbdma_global_t *dbdma_gptr = (dbdma_global_t *)DDMA_GLOBAL_BASE;
++static int dbdma_initialized=0;
+ static void au1xxx_dbdma_init(void);
+
+-typedef struct dbdma_device_table {
+- u32 dev_id;
+- u32 dev_flags;
+- u32 dev_tsize;
+- u32 dev_devwidth;
+- u32 dev_physaddr; /* If FIFO */
+- u32 dev_intlevel;
+- u32 dev_intpolarity;
+-} dbdev_tab_t;
+-
+-typedef struct dbdma_chan_config {
+- u32 chan_flags;
+- u32 chan_index;
+- dbdev_tab_t *chan_src;
+- dbdev_tab_t *chan_dest;
+- au1x_dma_chan_t *chan_ptr;
+- au1x_ddma_desc_t *chan_desc_base;
+- au1x_ddma_desc_t *get_ptr, *put_ptr, *cur_ptr;
+- void *chan_callparam;
+- void (*chan_callback)(int, void *, struct pt_regs *);
+-} chan_tab_t;
+-
+-#define DEV_FLAGS_INUSE (1 << 0)
+-#define DEV_FLAGS_ANYUSE (1 << 1)
+-#define DEV_FLAGS_OUT (1 << 2)
+-#define DEV_FLAGS_IN (1 << 3)
+-
+ static dbdev_tab_t dbdev_tab[] = {
+ #ifdef CONFIG_SOC_AU1550
+ /* UARTS */
+@@ -156,13 +131,13 @@
+ { DSCR_CMD0_MAE_BOTH, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 },
+ { DSCR_CMD0_LCD, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 },
+
+- { DSCR_CMD0_SDMS_TX0, DEV_FLAGS_OUT, 0, 0, 0x00000000, 0, 0 },
+- { DSCR_CMD0_SDMS_RX0, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 },
+- { DSCR_CMD0_SDMS_TX1, DEV_FLAGS_OUT, 0, 0, 0x00000000, 0, 0 },
+- { DSCR_CMD0_SDMS_RX1, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 },
++ { DSCR_CMD0_SDMS_TX0, DEV_FLAGS_OUT, 4, 8, 0x10600000, 0, 0 },
++ { DSCR_CMD0_SDMS_RX0, DEV_FLAGS_IN, 4, 8, 0x10600004, 0, 0 },
++ { DSCR_CMD0_SDMS_TX1, DEV_FLAGS_OUT, 4, 8, 0x10680000, 0, 0 },
++ { DSCR_CMD0_SDMS_RX1, DEV_FLAGS_IN, 4, 8, 0x10680004, 0, 0 },
+
+- { DSCR_CMD0_AES_TX, DEV_FLAGS_OUT, 0, 0, 0x00000000, 0, 0 },
+- { DSCR_CMD0_AES_RX, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 },
++ { DSCR_CMD0_AES_RX, DEV_FLAGS_IN , 4, 32, 0x10300008, 0, 0 },
++ { DSCR_CMD0_AES_TX, DEV_FLAGS_OUT, 4, 32, 0x10300004, 0, 0 },
+
+ { DSCR_CMD0_PSC0_TX, DEV_FLAGS_OUT, 0, 0, 0x11a0001c, 0, 0 },
+ { DSCR_CMD0_PSC0_RX, DEV_FLAGS_IN, 0, 0, 0x11a0001c, 0, 0 },
+@@ -172,9 +147,9 @@
+ { DSCR_CMD0_PSC1_RX, DEV_FLAGS_IN, 0, 0, 0x11b0001c, 0, 0 },
+ { DSCR_CMD0_PSC1_SYNC, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 },
+
+- { DSCR_CMD0_CIM_RXA, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 },
+- { DSCR_CMD0_CIM_RXB, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 },
+- { DSCR_CMD0_CIM_RXC, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 },
++ { DSCR_CMD0_CIM_RXA, DEV_FLAGS_IN, 0, 32, 0x14004020, 0, 0 },
++ { DSCR_CMD0_CIM_RXB, DEV_FLAGS_IN, 0, 32, 0x14004040, 0, 0 },
++ { DSCR_CMD0_CIM_RXC, DEV_FLAGS_IN, 0, 32, 0x14004060, 0, 0 },
+ { DSCR_CMD0_CIM_SYNC, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 },
+
+ { DSCR_CMD0_NAND_FLASH, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 },
+@@ -183,6 +158,24 @@
+
+ { DSCR_CMD0_THROTTLE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 },
+ { DSCR_CMD0_ALWAYS, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 },
++
++ /* Provide 16 user definable device types */
++ { 0, 0, 0, 0, 0, 0, 0 },
++ { 0, 0, 0, 0, 0, 0, 0 },
++ { 0, 0, 0, 0, 0, 0, 0 },
++ { 0, 0, 0, 0, 0, 0, 0 },
++ { 0, 0, 0, 0, 0, 0, 0 },
++ { 0, 0, 0, 0, 0, 0, 0 },
++ { 0, 0, 0, 0, 0, 0, 0 },
++ { 0, 0, 0, 0, 0, 0, 0 },
++ { 0, 0, 0, 0, 0, 0, 0 },
++ { 0, 0, 0, 0, 0, 0, 0 },
++ { 0, 0, 0, 0, 0, 0, 0 },
++ { 0, 0, 0, 0, 0, 0, 0 },
++ { 0, 0, 0, 0, 0, 0, 0 },
++ { 0, 0, 0, 0, 0, 0, 0 },
++ { 0, 0, 0, 0, 0, 0, 0 },
++ { 0, 0, 0, 0, 0, 0, 0 },
+ };
+
+ #define DBDEV_TAB_SIZE (sizeof(dbdev_tab) / sizeof(dbdev_tab_t))
+@@ -202,6 +195,30 @@
+ return NULL;
+ }
+
++u32
++au1xxx_ddma_add_device(dbdev_tab_t *dev)
++{
++ u32 ret = 0;
++ dbdev_tab_t *p=NULL;
++ static u16 new_id=0x1000;
++
++ p = find_dbdev_id(0);
++ if ( NULL != p )
++ {
++ memcpy(p, dev, sizeof(dbdev_tab_t));
++ p->dev_id = DSCR_DEV2CUSTOM_ID(new_id,dev->dev_id);
++ ret = p->dev_id;
++ new_id++;
++#if 0
++ printk("add_device: id:%x flags:%x padd:%x\n",
++ p->dev_id, p->dev_flags, p->dev_physaddr );
++#endif
++ }
++
++ return ret;
++}
++EXPORT_SYMBOL(au1xxx_ddma_add_device);
++
+ /* Allocate a channel and return a non-zero descriptor if successful.
+ */
+ u32
+@@ -214,7 +231,7 @@
+ int i;
+ dbdev_tab_t *stp, *dtp;
+ chan_tab_t *ctp;
+- volatile au1x_dma_chan_t *cp;
++ au1x_dma_chan_t *cp;
+
+ /* We do the intialization on the first channel allocation.
+ * We have to wait because of the interrupt handler initialization
+@@ -224,9 +241,6 @@
+ au1xxx_dbdma_init();
+ dbdma_initialized = 1;
+
+- if ((srcid > DSCR_NDEV_IDS) || (destid > DSCR_NDEV_IDS))
+- return 0;
+-
+ if ((stp = find_dbdev_id(srcid)) == NULL) return 0;
+ if ((dtp = find_dbdev_id(destid)) == NULL) return 0;
+
+@@ -268,9 +282,9 @@
+ /* If kmalloc fails, it is caught below same
+ * as a channel not available.
+ */
+- ctp = (chan_tab_t *)kmalloc(sizeof(chan_tab_t), GFP_KERNEL);
++ ctp = (chan_tab_t *)
++ kmalloc(sizeof(chan_tab_t), GFP_KERNEL);
+ chan_tab_ptr[i] = ctp;
+- ctp->chan_index = chan = i;
+ break;
+ }
+ }
+@@ -278,10 +292,11 @@
+
+ if (ctp != NULL) {
+ memset(ctp, 0, sizeof(chan_tab_t));
++ ctp->chan_index = chan = i;
+ dcp = DDMA_CHANNEL_BASE;
+ dcp += (0x0100 * chan);
+ ctp->chan_ptr = (au1x_dma_chan_t *)dcp;
+- cp = (volatile au1x_dma_chan_t *)dcp;
++ cp = (au1x_dma_chan_t *)dcp;
+ ctp->chan_src = stp;
+ ctp->chan_dest = dtp;
+ ctp->chan_callback = callback;
+@@ -298,6 +313,9 @@
+ i |= DDMA_CFG_DED;
+ if (dtp->dev_intpolarity)
+ i |= DDMA_CFG_DP;
++ if ((stp->dev_flags & DEV_FLAGS_SYNC) ||
++ (dtp->dev_flags & DEV_FLAGS_SYNC))
++ i |= DDMA_CFG_SYNC;
+ cp->ddma_cfg = i;
+ au_sync();
+
+@@ -308,14 +326,14 @@
+ rv = (u32)(&chan_tab_ptr[chan]);
+ }
+ else {
+- /* Release devices.
+- */
++ /* Release devices */
+ stp->dev_flags &= ~DEV_FLAGS_INUSE;
+ dtp->dev_flags &= ~DEV_FLAGS_INUSE;
+ }
+ }
+ return rv;
+ }
++EXPORT_SYMBOL(au1xxx_dbdma_chan_alloc);
+
+ /* Set the device width if source or destination is a FIFO.
+ * Should be 8, 16, or 32 bits.
+@@ -343,6 +361,7 @@
+
+ return rv;
+ }
++EXPORT_SYMBOL(au1xxx_dbdma_set_devwidth);
+
+ /* Allocate a descriptor ring, initializing as much as possible.
+ */
+@@ -369,7 +388,8 @@
+ * and if we try that first we are likely to not waste larger
+ * slabs of memory.
+ */
+- desc_base = (u32)kmalloc(entries * sizeof(au1x_ddma_desc_t), GFP_KERNEL);
++ desc_base = (u32)kmalloc(entries * sizeof(au1x_ddma_desc_t),
++ GFP_KERNEL|GFP_DMA);
+ if (desc_base == 0)
+ return 0;
+
+@@ -380,7 +400,7 @@
+ kfree((const void *)desc_base);
+ i = entries * sizeof(au1x_ddma_desc_t);
+ i += (sizeof(au1x_ddma_desc_t) - 1);
+- if ((desc_base = (u32)kmalloc(i, GFP_KERNEL)) == 0)
++ if ((desc_base = (u32)kmalloc(i, GFP_KERNEL|GFP_DMA)) == 0)
+ return 0;
+
+ desc_base = ALIGN_ADDR(desc_base, sizeof(au1x_ddma_desc_t));
+@@ -460,9 +480,14 @@
+ /* If source input is fifo, set static address.
+ */
+ if (stp->dev_flags & DEV_FLAGS_IN) {
+- src0 = stp->dev_physaddr;
+- src1 |= DSCR_SRC1_SAM(DSCR_xAM_STATIC);
++ if ( stp->dev_flags & DEV_FLAGS_BURSTABLE )
++ src1 |= DSCR_SRC1_SAM(DSCR_xAM_BURST);
++ else
++ src1 |= DSCR_SRC1_SAM(DSCR_xAM_STATIC);
++
+ }
++ if (stp->dev_physaddr)
++ src0 = stp->dev_physaddr;
+
+ /* Set up dest1. For now, assume no stride and increment.
+ * A channel attribute update can change this later.
+@@ -486,10 +511,18 @@
+ /* If destination output is fifo, set static address.
+ */
+ if (dtp->dev_flags & DEV_FLAGS_OUT) {
+- dest0 = dtp->dev_physaddr;
++ if ( dtp->dev_flags & DEV_FLAGS_BURSTABLE )
++ dest1 |= DSCR_DEST1_DAM(DSCR_xAM_BURST);
++ else
+ dest1 |= DSCR_DEST1_DAM(DSCR_xAM_STATIC);
+ }
++ if (dtp->dev_physaddr)
++ dest0 = dtp->dev_physaddr;
+
++#if 0
++ printk("did:%x sid:%x cmd0:%x cmd1:%x source0:%x source1:%x dest0:%x dest1:%x\n",
++ dtp->dev_id, stp->dev_id, cmd0, cmd1, src0, src1, dest0, dest1 );
++#endif
+ for (i=0; i<entries; i++) {
+ dp->dscr_cmd0 = cmd0;
+ dp->dscr_cmd1 = cmd1;
+@@ -498,6 +531,7 @@
+ dp->dscr_dest0 = dest0;
+ dp->dscr_dest1 = dest1;
+ dp->dscr_stat = 0;
++ dp->sw_context = dp->sw_status = 0;
+ dp->dscr_nxtptr = DSCR_NXTPTR(virt_to_phys(dp + 1));
+ dp++;
+ }
+@@ -510,13 +544,14 @@
+
+ return (u32)(ctp->chan_desc_base);
+ }
++EXPORT_SYMBOL(au1xxx_dbdma_ring_alloc);
+
+ /* Put a source buffer into the DMA ring.
+ * This updates the source pointer and byte count. Normally used
+ * for memory to fifo transfers.
+ */
+ u32
+-au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes)
++_au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes, u32 flags)
+ {
+ chan_tab_t *ctp;
+ au1x_ddma_desc_t *dp;
+@@ -543,24 +578,40 @@
+ */
+ dp->dscr_source0 = virt_to_phys(buf);
+ dp->dscr_cmd1 = nbytes;
+- dp->dscr_cmd0 |= DSCR_CMD0_V; /* Let it rip */
+- ctp->chan_ptr->ddma_dbell = 0xffffffff; /* Make it go */
+-
++ /* Check flags */
++ if (flags & DDMA_FLAGS_IE)
++ dp->dscr_cmd0 |= DSCR_CMD0_IE;
++ if (flags & DDMA_FLAGS_NOIE)
++ dp->dscr_cmd0 &= ~DSCR_CMD0_IE;
+ /* Get next descriptor pointer.
+ */
+ ctp->put_ptr = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr));
+
++ /*
++ * There is an errata on the Au1200/Au1550 parts that could result
++ * in "stale" data being DMA'd. It has to do with the snoop logic on
++ * the dache eviction buffer. NONCOHERENT_IO is on by default for
++ * these parts. If it is fixedin the future, these dma_cache_inv will
++ * just be nothing more than empty macros. See io.h.
++ * */
++ dma_cache_wback_inv(buf,nbytes);
++ dp->dscr_cmd0 |= DSCR_CMD0_V; /* Let it rip */
++ au_sync();
++ dma_cache_wback_inv(dp, sizeof(dp));
++ ctp->chan_ptr->ddma_dbell = 0;
++
+ /* return something not zero.
+ */
+ return nbytes;
+ }
++EXPORT_SYMBOL(_au1xxx_dbdma_put_source);
+
+ /* Put a destination buffer into the DMA ring.
+ * This updates the destination pointer and byte count. Normally used
+ * to place an empty buffer into the ring for fifo to memory transfers.
+ */
+ u32
+-au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes)
++_au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes, u32 flags)
+ {
+ chan_tab_t *ctp;
+ au1x_ddma_desc_t *dp;
+@@ -582,11 +633,33 @@
+ if (dp->dscr_cmd0 & DSCR_CMD0_V)
+ return 0;
+
+- /* Load up buffer address and byte count.
+- */
++ /* Load up buffer address and byte count */
++
++ /* Check flags */
++ if (flags & DDMA_FLAGS_IE)
++ dp->dscr_cmd0 |= DSCR_CMD0_IE;
++ if (flags & DDMA_FLAGS_NOIE)
++ dp->dscr_cmd0 &= ~DSCR_CMD0_IE;
++
+ dp->dscr_dest0 = virt_to_phys(buf);
+ dp->dscr_cmd1 = nbytes;
++#if 0
++ printk("cmd0:%x cmd1:%x source0:%x source1:%x dest0:%x dest1:%x\n",
++ dp->dscr_cmd0, dp->dscr_cmd1, dp->dscr_source0,
++ dp->dscr_source1, dp->dscr_dest0, dp->dscr_dest1 );
++#endif
++ /*
++ * There is an errata on the Au1200/Au1550 parts that could result in
++ * "stale" data being DMA'd. It has to do with the snoop logic on the
++ * dache eviction buffer. NONCOHERENT_IO is on by default for these
++ * parts. If it is fixedin the future, these dma_cache_inv will just
++ * be nothing more than empty macros. See io.h.
++ * */
++ dma_cache_inv(buf,nbytes);
+ dp->dscr_cmd0 |= DSCR_CMD0_V; /* Let it rip */
++ au_sync();
++ dma_cache_wback_inv(dp, sizeof(dp));
++ ctp->chan_ptr->ddma_dbell = 0;
+
+ /* Get next descriptor pointer.
+ */
+@@ -596,6 +669,7 @@
+ */
+ return nbytes;
+ }
++EXPORT_SYMBOL(_au1xxx_dbdma_put_dest);
+
+ /* Get a destination buffer into the DMA ring.
+ * Normally used to get a full buffer from the ring during fifo
+@@ -645,7 +719,7 @@
+ au1xxx_dbdma_stop(u32 chanid)
+ {
+ chan_tab_t *ctp;
+- volatile au1x_dma_chan_t *cp;
++ au1x_dma_chan_t *cp;
+ int halt_timeout = 0;
+
+ ctp = *((chan_tab_t **)chanid);
+@@ -665,6 +739,7 @@
+ cp->ddma_stat |= (DDMA_STAT_DB | DDMA_STAT_V);
+ au_sync();
+ }
++EXPORT_SYMBOL(au1xxx_dbdma_stop);
+
+ /* Start using the current descriptor pointer. If the dbdma encounters
+ * a not valid descriptor, it will stop. In this case, we can just
+@@ -674,17 +749,17 @@
+ au1xxx_dbdma_start(u32 chanid)
+ {
+ chan_tab_t *ctp;
+- volatile au1x_dma_chan_t *cp;
++ au1x_dma_chan_t *cp;
+
+ ctp = *((chan_tab_t **)chanid);
+-
+ cp = ctp->chan_ptr;
+ cp->ddma_desptr = virt_to_phys(ctp->cur_ptr);
+ cp->ddma_cfg |= DDMA_CFG_EN; /* Enable channel */
+ au_sync();
+- cp->ddma_dbell = 0xffffffff; /* Make it go */
++ cp->ddma_dbell = 0;
+ au_sync();
+ }
++EXPORT_SYMBOL(au1xxx_dbdma_start);
+
+ void
+ au1xxx_dbdma_reset(u32 chanid)
+@@ -703,15 +778,21 @@
+
+ do {
+ dp->dscr_cmd0 &= ~DSCR_CMD0_V;
++ /* reset our SW status -- this is used to determine
++ * if a descriptor is in use by upper level SW. Since
++ * posting can reset 'V' bit.
++ */
++ dp->sw_status = 0;
+ dp = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr));
+ } while (dp != ctp->chan_desc_base);
+ }
++EXPORT_SYMBOL(au1xxx_dbdma_reset);
+
+ u32
+ au1xxx_get_dma_residue(u32 chanid)
+ {
+ chan_tab_t *ctp;
+- volatile au1x_dma_chan_t *cp;
++ au1x_dma_chan_t *cp;
+ u32 rv;
+
+ ctp = *((chan_tab_t **)chanid);
+@@ -746,15 +827,16 @@
+
+ kfree(ctp);
+ }
++EXPORT_SYMBOL(au1xxx_dbdma_chan_free);
+
+ static void
+ dbdma_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+ {
+- u32 intstat;
++ u32 intstat, flags;
+ u32 chan_index;
+ chan_tab_t *ctp;
+ au1x_ddma_desc_t *dp;
+- volatile au1x_dma_chan_t *cp;
++ au1x_dma_chan_t *cp;
+
+ intstat = dbdma_gptr->ddma_intstat;
+ au_sync();
+@@ -773,18 +855,26 @@
+ (ctp->chan_callback)(irq, ctp->chan_callparam, regs);
+
+ ctp->cur_ptr = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr));
+-
+ }
+
+-static void
+-au1xxx_dbdma_init(void)
++static void au1xxx_dbdma_init(void)
+ {
++ int irq_nr;
++
+ dbdma_gptr->ddma_config = 0;
+ dbdma_gptr->ddma_throttle = 0;
+ dbdma_gptr->ddma_inten = 0xffff;
+ au_sync();
+
+- if (request_irq(AU1550_DDMA_INT, dbdma_interrupt, SA_INTERRUPT,
++#if defined(CONFIG_SOC_AU1550)
++ irq_nr = AU1550_DDMA_INT;
++#elif defined(CONFIG_SOC_AU1200)
++ irq_nr = AU1200_DDMA_INT;
++#else
++ #error Unknown Au1x00 SOC
++#endif
++
++ if (request_irq(irq_nr, dbdma_interrupt, SA_INTERRUPT,
+ "Au1xxx dbdma", (void *)dbdma_gptr))
+ printk("Can't get 1550 dbdma irq");
+ }
+@@ -795,7 +885,8 @@
+ chan_tab_t *ctp;
+ au1x_ddma_desc_t *dp;
+ dbdev_tab_t *stp, *dtp;
+- volatile au1x_dma_chan_t *cp;
++ au1x_dma_chan_t *cp;
++ u32 i = 0;
+
+ ctp = *((chan_tab_t **)chanid);
+ stp = ctp->chan_src;
+@@ -820,15 +911,64 @@
+ dp = ctp->chan_desc_base;
+
+ do {
+- printk("dp %08x, cmd0 %08x, cmd1 %08x\n",
+- (u32)dp, dp->dscr_cmd0, dp->dscr_cmd1);
+- printk("src0 %08x, src1 %08x, dest0 %08x\n",
+- dp->dscr_source0, dp->dscr_source1, dp->dscr_dest0);
+- printk("dest1 %08x, stat %08x, nxtptr %08x\n",
+- dp->dscr_dest1, dp->dscr_stat, dp->dscr_nxtptr);
++ printk("Dp[%d]= %08x, cmd0 %08x, cmd1 %08x\n",
++ i++, (u32)dp, dp->dscr_cmd0, dp->dscr_cmd1);
++ printk("src0 %08x, src1 %08x, dest0 %08x, dest1 %08x\n",
++ dp->dscr_source0, dp->dscr_source1, dp->dscr_dest0, dp->dscr_dest1);
++ printk("stat %08x, nxtptr %08x\n",
++ dp->dscr_stat, dp->dscr_nxtptr);
+ dp = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr));
+ } while (dp != ctp->chan_desc_base);
+ }
+
++/* Put a descriptor into the DMA ring.
++ * This updates the source/destination pointers and byte count.
++ */
++u32
++au1xxx_dbdma_put_dscr(u32 chanid, au1x_ddma_desc_t *dscr )
++{
++ chan_tab_t *ctp;
++ au1x_ddma_desc_t *dp;
++ u32 nbytes=0;
++
++ /* I guess we could check this to be within the
++ * range of the table......
++ */
++ ctp = *((chan_tab_t **)chanid);
++
++ /* We should have multiple callers for a particular channel,
++ * an interrupt doesn't affect this pointer nor the descriptor,
++ * so no locking should be needed.
++ */
++ dp = ctp->put_ptr;
++
++ /* If the descriptor is valid, we are way ahead of the DMA
++ * engine, so just return an error condition.
++ */
++ if (dp->dscr_cmd0 & DSCR_CMD0_V)
++ return 0;
++
++ /* Load up buffer addresses and byte count.
++ */
++ dp->dscr_dest0 = dscr->dscr_dest0;
++ dp->dscr_source0 = dscr->dscr_source0;
++ dp->dscr_dest1 = dscr->dscr_dest1;
++ dp->dscr_source1 = dscr->dscr_source1;
++ dp->dscr_cmd1 = dscr->dscr_cmd1;
++ nbytes = dscr->dscr_cmd1;
++ /* Allow the caller to specifiy if an interrupt is generated */
++ dp->dscr_cmd0 &= ~DSCR_CMD0_IE;
++ dp->dscr_cmd0 |= dscr->dscr_cmd0 | DSCR_CMD0_V;
++ ctp->chan_ptr->ddma_dbell = 0;
++
++ /* Get next descriptor pointer.
++ */
++ ctp->put_ptr = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr));
++
++ /* return something not zero.
++ */
++ return nbytes;
++}
++
+ #endif /* defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200) */
+
+diff -Nur linux-2.4.30/arch/mips/au1000/common/gpio.c linux-2.4.30-mips/arch/mips/au1000/common/gpio.c
+--- linux-2.4.30/arch/mips/au1000/common/gpio.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/common/gpio.c 2005-01-30 09:01:27.000000000 +0100
+@@ -0,0 +1,118 @@
++/*
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ *
++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 675 Mass Ave, Cambridge, MA 02139, USA.
++ */
++
++#include <asm/au1000.h>
++#include <asm/au1xxx_gpio.h>
++
++#define gpio1 sys
++#if !defined(CONFIG_SOC_AU1000)
++static AU1X00_GPIO2 * const gpio2 = (AU1X00_GPIO2 *)GPIO2_BASE;
++
++#define GPIO2_OUTPUT_ENABLE_MASK 0x00010000
++
++int au1xxx_gpio2_read(int signal)
++{
++ signal -= 200;
++/* gpio2->dir &= ~(0x01 << signal); //Set GPIO to input */
++ return ((gpio2->pinstate >> signal) & 0x01);
++}
++
++void au1xxx_gpio2_write(int signal, int value)
++{
++ signal -= 200;
++
++ gpio2->output = (GPIO2_OUTPUT_ENABLE_MASK << signal) |
++ (value << signal);
++}
++
++void au1xxx_gpio2_tristate(int signal)
++{
++ signal -= 200;
++ gpio2->dir &= ~(0x01 << signal); /* Set GPIO to input */
++}
++#endif
++
++int au1xxx_gpio1_read(int signal)
++{
++/* gpio1->trioutclr |= (0x01 << signal); */
++ return ((gpio1->pinstaterd >> signal) & 0x01);
++}
++
++void au1xxx_gpio1_write(int signal, int value)
++{
++ if(value)
++ gpio1->outputset = (0x01 << signal);
++ else
++ gpio1->outputclr = (0x01 << signal); /* Output a Zero */
++}
++
++void au1xxx_gpio1_tristate(int signal)
++{
++ gpio1->trioutclr = (0x01 << signal); /* Tristate signal */
++}
++
++
++int au1xxx_gpio_read(int signal)
++{
++ if(signal >= 200)
++#if defined(CONFIG_SOC_AU1000)
++ return 0;
++#else
++ return au1xxx_gpio2_read(signal);
++#endif
++ else
++ return au1xxx_gpio1_read(signal);
++}
++
++void au1xxx_gpio_write(int signal, int value)
++{
++ if(signal >= 200)
++#if defined(CONFIG_SOC_AU1000)
++ ;
++#else
++ au1xxx_gpio2_write(signal, value);
++#endif
++ else
++ au1xxx_gpio1_write(signal, value);
++}
++
++void au1xxx_gpio_tristate(int signal)
++{
++ if(signal >= 200)
++#if defined(CONFIG_SOC_AU1000)
++ ;
++#else
++ au1xxx_gpio2_tristate(signal);
++#endif
++ else
++ au1xxx_gpio1_tristate(signal);
++}
++
++void au1xxx_gpio1_set_inputs(void)
++{
++ gpio1->pininputen = 0;
++}
++
++EXPORT_SYMBOL(au1xxx_gpio1_set_inputs);
++EXPORT_SYMBOL(au1xxx_gpio_tristate);
++EXPORT_SYMBOL(au1xxx_gpio_write);
++EXPORT_SYMBOL(au1xxx_gpio_read);
+diff -Nur linux-2.4.30/arch/mips/au1000/common/irq.c linux-2.4.30-mips/arch/mips/au1000/common/irq.c
+--- linux-2.4.30/arch/mips/au1000/common/irq.c 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/common/irq.c 2005-03-13 08:56:57.000000000 +0100
+@@ -303,8 +303,30 @@
+ };
+
+ #ifdef CONFIG_PM
+-void startup_match20_interrupt(void)
++void startup_match20_interrupt(void (*handler)(int, void *, struct pt_regs *))
+ {
++ static struct irqaction action;
++ /* This is a big problem.... since we didn't use request_irq
++ when kernel/irq.c calls probe_irq_xxx this interrupt will
++ be probed for usage. This will end up disabling the device :(
++
++ Give it a bogus "action" pointer -- this will keep it from
++ getting auto-probed!
++
++ By setting the status to match that of request_irq() we
++ can avoid it. --cgray
++ */
++ action.dev_id = handler;
++ action.flags = 0;
++ action.mask = 0;
++ action.name = "Au1xxx TOY";
++ action.handler = handler;
++ action.next = NULL;
++
++ irq_desc[AU1000_TOY_MATCH2_INT].action = &action;
++ irq_desc[AU1000_TOY_MATCH2_INT].status
++ &= ~(IRQ_DISABLED | IRQ_AUTODETECT | IRQ_WAITING | IRQ_INPROGRESS);
++
+ local_enable_irq(AU1000_TOY_MATCH2_INT);
+ }
+ #endif
+@@ -508,6 +530,7 @@
+
+ if (!intc0_req0) return;
+
++#ifdef AU1000_USB_DEV_REQ_INT
+ /*
+ * Because of the tight timing of SETUP token to reply
+ * transactions, the USB devices-side packet complete
+@@ -518,6 +541,7 @@
+ do_IRQ(AU1000_USB_DEV_REQ_INT, regs);
+ return;
+ }
++#endif
+
+ irq = au_ffs(intc0_req0) - 1;
+ intc0_req0 &= ~(1<<irq);
+@@ -536,17 +560,7 @@
+
+ irq = au_ffs(intc0_req1) - 1;
+ intc0_req1 &= ~(1<<irq);
+-#ifdef CONFIG_PM
+- if (irq == AU1000_TOY_MATCH2_INT) {
+- mask_and_ack_rise_edge_irq(irq);
+- counter0_irq(irq, NULL, regs);
+- local_enable_irq(irq);
+- }
+- else
+-#endif
+- {
+- do_IRQ(irq, regs);
+- }
++ do_IRQ(irq, regs);
+ }
+
+
+diff -Nur linux-2.4.30/arch/mips/au1000/common/pci_fixup.c linux-2.4.30-mips/arch/mips/au1000/common/pci_fixup.c
+--- linux-2.4.30/arch/mips/au1000/common/pci_fixup.c 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/common/pci_fixup.c 2004-12-03 09:00:32.000000000 +0100
+@@ -75,9 +75,13 @@
+
+ #ifdef CONFIG_NONCOHERENT_IO
+ /*
+- * Set the NC bit in controller for pre-AC silicon
++ * Set the NC bit in controller for Au1500 pre-AC silicon
+ */
+- au_writel( 1<<16 | au_readl(Au1500_PCI_CFG), Au1500_PCI_CFG);
++ u32 prid = read_c0_prid();
++ if ( (prid & 0xFF000000) == 0x01000000 && prid < 0x01030202) {
++ au_writel( 1<<16 | au_readl(Au1500_PCI_CFG), Au1500_PCI_CFG);
++ printk("Non-coherent PCI accesses enabled\n");
++ }
+ printk("Non-coherent PCI accesses enabled\n");
+ #endif
+
+diff -Nur linux-2.4.30/arch/mips/au1000/common/pci_ops.c linux-2.4.30-mips/arch/mips/au1000/common/pci_ops.c
+--- linux-2.4.30/arch/mips/au1000/common/pci_ops.c 2004-02-18 14:36:30.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/common/pci_ops.c 2005-02-27 23:14:24.000000000 +0100
+@@ -162,6 +162,7 @@
+ static int config_access(unsigned char access_type, struct pci_dev *dev,
+ unsigned char where, u32 * data)
+ {
++ int error = PCIBIOS_SUCCESSFUL;
+ #if defined( CONFIG_SOC_AU1500 ) || defined( CONFIG_SOC_AU1550 )
+ unsigned char bus = dev->bus->number;
+ unsigned int dev_fn = dev->devfn;
+@@ -170,7 +171,6 @@
+ unsigned long offset, status;
+ unsigned long cfg_base;
+ unsigned long flags;
+- int error = PCIBIOS_SUCCESSFUL;
+ unsigned long entryLo0, entryLo1;
+
+ if (device > 19) {
+@@ -205,9 +205,8 @@
+ last_entryLo0 = last_entryLo1 = 0xffffffff;
+ }
+
+- /* Since the Au1xxx doesn't do the idsel timing exactly to spec,
+- * many board vendors implement their own off-chip idsel, so call
+- * it now. If it doesn't succeed, may as well bail out at this point.
++ /* Allow board vendors to implement their own off-chip idsel.
++ * If it doesn't succeed, may as well bail out at this point.
+ */
+ if (board_pci_idsel) {
+ if (board_pci_idsel(device, 1) == 0) {
+@@ -271,8 +270,11 @@
+ }
+
+ local_irq_restore(flags);
+- return error;
++#else
++ /* Fake out Config space access with no responder */
++ *data = 0xFFFFFFFF;
+ #endif
++ return error;
+ }
+ #endif
+
+diff -Nur linux-2.4.30/arch/mips/au1000/common/power.c linux-2.4.30-mips/arch/mips/au1000/common/power.c
+--- linux-2.4.30/arch/mips/au1000/common/power.c 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/common/power.c 2005-04-07 02:37:19.000000000 +0200
+@@ -50,7 +50,6 @@
+
+ static void calibrate_delay(void);
+
+-extern void set_au1x00_speed(unsigned int new_freq);
+ extern unsigned int get_au1x00_speed(void);
+ extern unsigned long get_au1x00_uart_baud_base(void);
+ extern void set_au1x00_uart_baud_base(unsigned long new_baud_base);
+@@ -116,6 +115,7 @@
+ sleep_uart0_clkdiv = au_readl(UART0_ADDR + UART_CLK);
+ sleep_uart0_enable = au_readl(UART0_ADDR + UART_MOD_CNTRL);
+
++#ifndef CONFIG_SOC_AU1200
+ /* Shutdown USB host/device.
+ */
+ sleep_usbhost_enable = au_readl(USB_HOST_CONFIG);
+@@ -127,6 +127,7 @@
+
+ sleep_usbdev_enable = au_readl(USBD_ENABLE);
+ au_writel(0, USBD_ENABLE); au_sync();
++#endif
+
+ /* Save interrupt controller state.
+ */
+@@ -212,14 +213,12 @@
+ int au_sleep(void)
+ {
+ unsigned long wakeup, flags;
+- extern void save_and_sleep(void);
++ extern unsigned int save_and_sleep(void);
+
+ spin_lock_irqsave(&pm_lock,flags);
+
+ save_core_regs();
+
+- flush_cache_all();
+-
+ /** The code below is all system dependent and we should probably
+ ** have a function call out of here to set this up. You need
+ ** to configure the GPIO or timer interrupts that will bring
+@@ -227,27 +226,26 @@
+ ** For testing, the TOY counter wakeup is useful.
+ **/
+
+-#if 0
++#if 1
+ au_writel(au_readl(SYS_PINSTATERD) & ~(1 << 11), SYS_PINSTATERD);
+
+ /* gpio 6 can cause a wake up event */
+ wakeup = au_readl(SYS_WAKEMSK);
+ wakeup &= ~(1 << 8); /* turn off match20 wakeup */
+- wakeup |= 1 << 6; /* turn on gpio 6 wakeup */
++ wakeup = 1 << 5; /* turn on gpio 6 wakeup */
+ #else
+- /* For testing, allow match20 to wake us up.
+- */
++ /* For testing, allow match20 to wake us up. */
+ #ifdef SLEEP_TEST_TIMEOUT
+ wakeup_counter0_set(sleep_ticks);
+ #endif
+ wakeup = 1 << 8; /* turn on match20 wakeup */
+ wakeup = 0;
+ #endif
+- au_writel(1, SYS_WAKESRC); /* clear cause */
++ au_writel(0, SYS_WAKESRC); /* clear cause */
+ au_sync();
+ au_writel(wakeup, SYS_WAKEMSK);
+ au_sync();
+-
++ DPRINTK("Entering sleep!\n");
+ save_and_sleep();
+
+ /* after a wakeup, the cpu vectors back to 0x1fc00000 so
+@@ -255,6 +253,7 @@
+ */
+ restore_core_regs();
+ spin_unlock_irqrestore(&pm_lock, flags);
++ DPRINTK("Leaving sleep!\n");
+ return 0;
+ }
+
+@@ -285,7 +284,6 @@
+
+ if (retval)
+ return retval;
+-
+ au_sleep();
+ retval = pm_send_all(PM_RESUME, (void *) 0);
+ }
+@@ -296,7 +294,6 @@
+ void *buffer, size_t * len)
+ {
+ int retval = 0;
+- void au1k_wait(void);
+
+ if (!write) {
+ *len = 0;
+@@ -305,119 +302,9 @@
+ if (retval)
+ return retval;
+ suspend_mode = 1;
+- au1k_wait();
+- retval = pm_send_all(PM_RESUME, (void *) 0);
+- }
+- return retval;
+-}
+
+-
+-static int pm_do_freq(ctl_table * ctl, int write, struct file *file,
+- void *buffer, size_t * len)
+-{
+- int retval = 0, i;
+- unsigned long val, pll;
+-#define TMPBUFLEN 64
+-#define MAX_CPU_FREQ 396
+- char buf[TMPBUFLEN], *p;
+- unsigned long flags, intc0_mask, intc1_mask;
+- unsigned long old_baud_base, old_cpu_freq, baud_rate, old_clk,
+- old_refresh;
+- unsigned long new_baud_base, new_cpu_freq, new_clk, new_refresh;
+-
+- spin_lock_irqsave(&pm_lock, flags);
+- if (!write) {
+- *len = 0;
+- } else {
+- /* Parse the new frequency */
+- if (*len > TMPBUFLEN - 1) {
+- spin_unlock_irqrestore(&pm_lock, flags);
+- return -EFAULT;
+- }
+- if (copy_from_user(buf, buffer, *len)) {
+- spin_unlock_irqrestore(&pm_lock, flags);
+- return -EFAULT;
+- }
+- buf[*len] = 0;
+- p = buf;
+- val = simple_strtoul(p, &p, 0);
+- if (val > MAX_CPU_FREQ) {
+- spin_unlock_irqrestore(&pm_lock, flags);
+- return -EFAULT;
+- }
+-
+- pll = val / 12;
+- if ((pll > 33) || (pll < 7)) { /* 396 MHz max, 84 MHz min */
+- /* revisit this for higher speed cpus */
+- spin_unlock_irqrestore(&pm_lock, flags);
+- return -EFAULT;
+- }
+-
+- old_baud_base = get_au1x00_uart_baud_base();
+- old_cpu_freq = get_au1x00_speed();
+-
+- new_cpu_freq = pll * 12 * 1000000;
+- new_baud_base = (new_cpu_freq / (2 * ((int)(au_readl(SYS_POWERCTRL)&0x03) + 2) * 16));
+- set_au1x00_speed(new_cpu_freq);
+- set_au1x00_uart_baud_base(new_baud_base);
+-
+- old_refresh = au_readl(MEM_SDREFCFG) & 0x1ffffff;
+- new_refresh =
+- ((old_refresh * new_cpu_freq) /
+- old_cpu_freq) | (au_readl(MEM_SDREFCFG) & ~0x1ffffff);
+-
+- au_writel(pll, SYS_CPUPLL);
+- au_sync_delay(1);
+- au_writel(new_refresh, MEM_SDREFCFG);
+- au_sync_delay(1);
+-
+- for (i = 0; i < 4; i++) {
+- if (au_readl
+- (UART_BASE + UART_MOD_CNTRL +
+- i * 0x00100000) == 3) {
+- old_clk =
+- au_readl(UART_BASE + UART_CLK +
+- i * 0x00100000);
+- // baud_rate = baud_base/clk
+- baud_rate = old_baud_base / old_clk;
+- /* we won't get an exact baud rate and the error
+- * could be significant enough that our new
+- * calculation will result in a clock that will
+- * give us a baud rate that's too far off from
+- * what we really want.
+- */
+- if (baud_rate > 100000)
+- baud_rate = 115200;
+- else if (baud_rate > 50000)
+- baud_rate = 57600;
+- else if (baud_rate > 30000)
+- baud_rate = 38400;
+- else if (baud_rate > 17000)
+- baud_rate = 19200;
+- else
+- (baud_rate = 9600);
+- // new_clk = new_baud_base/baud_rate
+- new_clk = new_baud_base / baud_rate;
+- au_writel(new_clk,
+- UART_BASE + UART_CLK +
+- i * 0x00100000);
+- au_sync_delay(10);
+- }
+- }
++ retval = pm_send_all(PM_RESUME, (void *) 0);
+ }
+-
+-
+- /* We don't want _any_ interrupts other than
+- * match20. Otherwise our calibrate_delay()
+- * calculation will be off, potentially a lot.
+- */
+- intc0_mask = save_local_and_disable(0);
+- intc1_mask = save_local_and_disable(1);
+- local_enable_irq(AU1000_TOY_MATCH2_INT);
+- spin_unlock_irqrestore(&pm_lock, flags);
+- calibrate_delay();
+- restore_local_and_enable(0, intc0_mask);
+- restore_local_and_enable(1, intc1_mask);
+ return retval;
+ }
+
+@@ -425,7 +312,6 @@
+ static struct ctl_table pm_table[] = {
+ {ACPI_S1_SLP_TYP, "suspend", NULL, 0, 0600, NULL, &pm_do_suspend},
+ {ACPI_SLEEP, "sleep", NULL, 0, 0600, NULL, &pm_do_sleep},
+- {CTL_ACPI, "freq", NULL, 0, 0600, NULL, &pm_do_freq},
+ {0}
+ };
+
+diff -Nur linux-2.4.30/arch/mips/au1000/common/reset.c linux-2.4.30-mips/arch/mips/au1000/common/reset.c
+--- linux-2.4.30/arch/mips/au1000/common/reset.c 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/common/reset.c 2005-03-19 08:17:51.000000000 +0100
+@@ -37,8 +37,6 @@
+ #include <asm/system.h>
+ #include <asm/au1000.h>
+
+-extern int au_sleep(void);
+-
+ void au1000_restart(char *command)
+ {
+ /* Set all integrated peripherals to disabled states */
+@@ -144,6 +142,26 @@
+ au_writel(0x00, 0xb1900064); /* sys_auxpll */
+ au_writel(0x00, 0xb1900100); /* sys_pininputen */
+ break;
++ case 0x04000000: /* Au1200 */
++ au_writel(0x00, 0xb400300c); /* ddma */
++ au_writel(0x00, 0xb1a00004); /* psc 0 */
++ au_writel(0x00, 0xb1b00004); /* psc 1 */
++ au_writel(0x00d02000, 0xb4020004); /* ehci, ohci, udc, otg */
++ au_writel(0x00, 0xb5000004); /* lcd */
++ au_writel(0x00, 0xb060000c); /* sd0 */
++ au_writel(0x00, 0xb068000c); /* sd1 */
++ au_writel(0x00, 0xb1100100); /* swcnt */
++ au_writel(0x00, 0xb0300000); /* aes */
++ au_writel(0x00, 0xb4004000); /* cim */
++ au_writel(0x00, 0xb1100100); /* uart0_enable */
++ au_writel(0x00, 0xb1200100); /* uart1_enable */
++ au_writel(0x00, 0xb1900020); /* sys_freqctrl0 */
++ au_writel(0x00, 0xb1900024); /* sys_freqctrl1 */
++ au_writel(0x00, 0xb1900028); /* sys_clksrc */
++ au_writel(0x10, 0xb1900060); /* sys_cpupll */
++ au_writel(0x00, 0xb1900064); /* sys_auxpll */
++ au_writel(0x00, 0xb1900100); /* sys_pininputen */
++ break;
+
+ default:
+ break;
+@@ -163,32 +181,23 @@
+
+ void au1000_halt(void)
+ {
+-#if defined(CONFIG_MIPS_PB1550)
+- /* power off system */
+- printk("\n** Powering off Pb1550\n");
+- au_writew(au_readw(0xAF00001C) | (3<<14), 0xAF00001C);
+- au_sync();
+- while(1); /* should not get here */
+-#endif
+- printk(KERN_NOTICE "\n** You can safely turn off the power\n");
+-#ifdef CONFIG_MIPS_MIRAGE
+- au_writel((1 << 26) | (1 << 10), GPIO2_OUTPUT);
+-#endif
+-#ifdef CONFIG_PM
+- au_sleep();
+-
+- /* should not get here */
+- printk(KERN_ERR "Unable to put cpu in sleep mode\n");
+- while(1);
+-#else
+- while (1)
++ /* Use WAIT in a low-power infinite spin loop */
++ while (1) {
+ __asm__(".set\tmips3\n\t"
+ "wait\n\t"
+ ".set\tmips0");
+-#endif
++ }
+ }
+
+ void au1000_power_off(void)
+ {
++ extern void board_power_off (void);
++
++ printk(KERN_NOTICE "\n** You can safely turn off the power\n");
++
++ /* Give board a chance to power-off */
++ board_power_off();
++
++ /* If board can't power-off, spin forever */
+ au1000_halt();
+ }
+diff -Nur linux-2.4.30/arch/mips/au1000/common/setup.c linux-2.4.30-mips/arch/mips/au1000/common/setup.c
+--- linux-2.4.30/arch/mips/au1000/common/setup.c 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/common/setup.c 2005-01-30 09:01:27.000000000 +0100
+@@ -174,6 +174,40 @@
+ initrd_end = (unsigned long)&__rd_end;
+ #endif
+
++#if defined(CONFIG_SOC_AU1200)
++#ifdef CONFIG_USB_EHCI_HCD
++ if ((argptr = strstr(argptr, "usb_ehci=")) == NULL) {
++ char usb_args[80];
++ argptr = prom_getcmdline();
++ memset(usb_args, 0, sizeof(usb_args));
++ sprintf(usb_args, " usb_ehci=base:0x%x,len:0x%x,irq:%d",
++ USB_EHCI_BASE, USB_EHCI_LEN, AU1000_USB_HOST_INT);
++ strcat(argptr, usb_args);
++ }
++#ifdef CONFIG_USB_AMD5536UDC
++ /* enable EHC + OHC + UDC clocks, memory and bus mastering */
++/* au_writel( 0x00DF207F, USB_MSR_BASE + 4); */
++ au_writel( 0xC0DF207F, USB_MSR_BASE + 4); // incl. prefetch
++#else
++ /* enable EHC + OHC clocks, memory and bus mastering */
++/* au_writel( 0x00DB200F, USB_MSR_BASE + 4); */
++ au_writel( 0xC0DB200F, USB_MSR_BASE + 4); /* incl. prefetch */
++#endif
++ udelay(1000);
++
++#else /* CONFIG_USB_EHCI_HCD */
++
++#ifdef CONFIG_USB_AMD5536UDC
++#ifndef CONFIG_USB_OHCI
++ /* enable UDC clocks, memory and bus mastering */
++/* au_writel( 0x00DC2070, USB_MSR_BASE + 4); */
++ au_writel( 0xC0DC2070, USB_MSR_BASE + 4); // incl. prefetch
++ udelay(1000);
++#endif
++#endif
++#endif /* CONFIG_USB_EHCI_HCD */
++#endif /* CONFIG_SOC_AU1200 */
++
+ #if defined (CONFIG_USB_OHCI) || defined (CONFIG_AU1X00_USB_DEVICE)
+ #ifdef CONFIG_USB_OHCI
+ if ((argptr = strstr(argptr, "usb_ohci=")) == NULL) {
+@@ -187,19 +221,38 @@
+ #endif
+
+ #ifdef CONFIG_USB_OHCI
+- // enable host controller and wait for reset done
++#if defined(CONFIG_SOC_AU1200)
++#ifndef CONFIG_USB_EHCI_HCD
++#ifdef CONFIG_USB_AMD5536UDC
++ /* enable OHC + UDC clocks, memory and bus mastering */
++/* au_writel( 0x00DD2073, USB_MSR_BASE + 4); */
++ au_writel( 0xC0DD2073, USB_MSR_BASE + 4); // incl. prefetch
++#else
++ /* enable OHC clocks, memory and bus mastering */
++ au_writel( 0x00D12003, USB_MSR_BASE + 4);
++#endif
++ udelay(1000);
++printk("DEBUG: Reading Au1200 USB2 reg 0x%x\n", au_readl(USB_MSR_BASE + 4));
++#endif
++#else
++ /* Au1000, Au1500, Au1100, Au1550 */
++ /* enable host controller and wait for reset done */
+ au_writel(0x08, USB_HOST_CONFIG);
+ udelay(1000);
+ au_writel(0x0E, USB_HOST_CONFIG);
+ udelay(1000);
+- au_readl(USB_HOST_CONFIG); // throw away first read
++ au_readl(USB_HOST_CONFIG); /* throw away first read */
+ while (!(au_readl(USB_HOST_CONFIG) & 0x10))
+ au_readl(USB_HOST_CONFIG);
++#endif /* CONFIG_SOC_AU1200 */
+ #endif
+-#endif // defined (CONFIG_USB_OHCI) || defined (CONFIG_AU1X00_USB_DEVICE)
++#else
++
++#endif /* defined (CONFIG_USB_OHCI) || defined (CONFIG_AU1X00_USB_DEVICE) */
++
+
+ #ifdef CONFIG_FB
+- // Needed if PCI video card in use
++ /* Needed if PCI video card in use */
+ conswitchp = &dummy_con;
+ #endif
+
+@@ -209,8 +262,7 @@
+ #endif
+
+ #ifdef CONFIG_BLK_DEV_IDE
+- /* Board setup takes precedence for unique devices.
+- */
++ /* Board setup takes precedence for unique devices. */
+ if ((ide_ops == NULL) || (ide_ops == &no_ide_ops))
+ ide_ops = &std_ide_ops;
+ #endif
+diff -Nur linux-2.4.30/arch/mips/au1000/common/sleeper.S linux-2.4.30-mips/arch/mips/au1000/common/sleeper.S
+--- linux-2.4.30/arch/mips/au1000/common/sleeper.S 2004-02-18 14:36:30.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/common/sleeper.S 2005-01-30 09:01:27.000000000 +0100
+@@ -15,17 +15,48 @@
+ #include <asm/addrspace.h>
+ #include <asm/regdef.h>
+ #include <asm/stackframe.h>
++#include <asm/au1000.h>
++
++/*
++ * Note: This file is *not* conditional on CONFIG_PM since Alchemy sleep
++ * need not be tied to any particular power management scheme.
++ */
++
++ .extern ___flush_cache_all
+
+ .text
+- .set macro
+- .set noat
+ .align 5
+
+-/* Save all of the processor general registers and go to sleep.
+- * A wakeup condition will get us back here to restore the registers.
++/*
++ * Save the processor general registers and go to sleep. A wakeup
++ * condition will get us back here to restore the registers.
+ */
+-LEAF(save_and_sleep)
+
++/* still need to fix alignment issues here */
++save_and_sleep_frmsz = 48
++NESTED(save_and_sleep, save_and_sleep_frmsz, ra)
++ .set noreorder
++ .set nomacro
++ .set noat
++ subu sp, save_and_sleep_frmsz
++ sw ra, save_and_sleep_frmsz-4(sp)
++ sw s0, save_and_sleep_frmsz-8(sp)
++ sw s1, save_and_sleep_frmsz-12(sp)
++ sw s2, save_and_sleep_frmsz-16(sp)
++ sw s3, save_and_sleep_frmsz-20(sp)
++ sw s4, save_and_sleep_frmsz-24(sp)
++ sw s5, save_and_sleep_frmsz-28(sp)
++ sw s6, save_and_sleep_frmsz-32(sp)
++ sw s7, save_and_sleep_frmsz-36(sp)
++ sw s8, save_and_sleep_frmsz-40(sp)
++ sw gp, save_and_sleep_frmsz-44(sp)
++
++ /* We only need to save the registers that the calling function
++ * hasn't saved for us. 0 is always zero. 8 - 15, 24 and 25 are
++ * temporaries and can be used without saving. 26 and 27 are reserved
++ * for interrupt/trap handling and expected to change. 29 is the
++ * stack pointer which is handled as a special case here.
++ */
+ subu sp, PT_SIZE
+ sw $1, PT_R1(sp)
+ sw $2, PT_R2(sp)
+@@ -34,14 +65,6 @@
+ sw $5, PT_R5(sp)
+ sw $6, PT_R6(sp)
+ sw $7, PT_R7(sp)
+- sw $8, PT_R8(sp)
+- sw $9, PT_R9(sp)
+- sw $10, PT_R10(sp)
+- sw $11, PT_R11(sp)
+- sw $12, PT_R12(sp)
+- sw $13, PT_R13(sp)
+- sw $14, PT_R14(sp)
+- sw $15, PT_R15(sp)
+ sw $16, PT_R16(sp)
+ sw $17, PT_R17(sp)
+ sw $18, PT_R18(sp)
+@@ -50,32 +73,47 @@
+ sw $21, PT_R21(sp)
+ sw $22, PT_R22(sp)
+ sw $23, PT_R23(sp)
+- sw $24, PT_R24(sp)
+- sw $25, PT_R25(sp)
+- sw $26, PT_R26(sp)
+- sw $27, PT_R27(sp)
+ sw $28, PT_R28(sp)
+- sw $29, PT_R29(sp)
+ sw $30, PT_R30(sp)
+ sw $31, PT_R31(sp)
++#define PT_C0STATUS PT_LO
++#define PT_CONTEXT PT_HI
++#define PT_PAGEMASK PT_EPC
++#define PT_CONFIG PT_BVADDR
+ mfc0 k0, CP0_STATUS
+- sw k0, 0x20(sp)
++ sw k0, PT_C0STATUS(sp) // 0x20
+ mfc0 k0, CP0_CONTEXT
+- sw k0, 0x1c(sp)
++ sw k0, PT_CONTEXT(sp) // 0x1c
+ mfc0 k0, CP0_PAGEMASK
+- sw k0, 0x18(sp)
++ sw k0, PT_PAGEMASK(sp) // 0x18
+ mfc0 k0, CP0_CONFIG
+- sw k0, 0x14(sp)
++ sw k0, PT_CONFIG(sp) // 0x14
++
++ .set macro
++ .set at
++
++ li t0, SYS_SLPPWR
++ sw zero, 0(t0) /* Get the processor ready to sleep */
++ sync
+
+ /* Now set up the scratch registers so the boot rom will
+ * return to this point upon wakeup.
++ * sys_scratch0 : SP
++ * sys_scratch1 : RA
++ */
++ li t0, SYS_SCRATCH0
++ li t1, SYS_SCRATCH1
++ sw sp, 0(t0)
++ la k0, resume_from_sleep
++ sw k0, 0(t1)
++
++/*
++ * Flush DCACHE to make sure context is in memory
+ */
+- la k0, 1f
+- lui k1, 0xb190
+- ori k1, 0x18
+- sw sp, 0(k1)
+- ori k1, 0x1c
+- sw k0, 0(k1)
++ la t1,___flush_cache_all /* _flush_cache_all is a function pointer */
++ lw t0,0(t1)
++ jal t0
++ nop
+
+ /* Put SDRAM into self refresh. Preload instructions into cache,
+ * issue a precharge, then auto refresh, then sleep commands to it.
+@@ -88,30 +126,65 @@
+ cache 0x14, 96(t0)
+ .set mips0
+
++ /* Put SDRAM to sleep */
+ sdsleep:
+- lui k0, 0xb400
+- sw zero, 0x001c(k0) /* Precharge */
+- sw zero, 0x0020(k0) /* Auto refresh */
+- sw zero, 0x0030(k0) /* SDRAM sleep */
++ li a0, MEM_PHYS_ADDR
++ or a0, a0, 0xA0000000
++#if defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1100) || defined(CONFIG_SOC_AU1500)
++ lw k0, MEM_SDMODE0(a0)
++ sw zero, MEM_SDPRECMD(a0) /* Precharge */
++ sw zero, MEM_SDAUTOREF(a0) /* Auto Refresh */
++ sw zero, MEM_SDSLEEP(a0) /* Sleep */
+ sync
+-
+- lui k1, 0xb190
+- sw zero, 0x0078(k1) /* get ready to sleep */
++#endif
++#if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200)
++ sw zero, MEM_SDPRECMD(a0) /* Precharge */
++ sw zero, MEM_SDSREF(a0)
++
++ #lw t0, MEM_SDSTAT(a0)
++ #and t0, t0, 0x01000000
++ li t0, 0x01000000
++refresh_not_set:
++ lw t1, MEM_SDSTAT(a0)
++ and t2, t1, t0
++ beq zero, t2, refresh_not_set
++ nop
++
++ li t0, ~0x30000000
++ lw t1, MEM_SDCONFIGA(a0)
++ and t1, t0, t1
++ sw t1, MEM_SDCONFIGA(a0)
+ sync
+- sw zero, 0x007c(k1) /* Put processor to sleep */
++#endif
++
++ li t0, SYS_SLEEP
++ sw zero, 0(t0) /* Put processor to sleep */
+ sync
++ nop
++ nop
++ nop
++ nop
++ nop
++ nop
++ nop
++ nop
++
+
+ /* This is where we return upon wakeup.
+ * Reload all of the registers and return.
+ */
+-1: nop
+- lw k0, 0x20(sp)
++resume_from_sleep:
++ nop
++ .set nomacro
++ .set noat
++
++ lw k0, PT_C0STATUS(sp) // 0x20
+ mtc0 k0, CP0_STATUS
+- lw k0, 0x1c(sp)
++ lw k0, PT_CONTEXT(sp) // 0x1c
+ mtc0 k0, CP0_CONTEXT
+- lw k0, 0x18(sp)
++ lw k0, PT_PAGEMASK(sp) // 0x18
+ mtc0 k0, CP0_PAGEMASK
+- lw k0, 0x14(sp)
++ lw k0, PT_CONFIG(sp) // 0x14
+ mtc0 k0, CP0_CONFIG
+ lw $1, PT_R1(sp)
+ lw $2, PT_R2(sp)
+@@ -120,14 +193,6 @@
+ lw $5, PT_R5(sp)
+ lw $6, PT_R6(sp)
+ lw $7, PT_R7(sp)
+- lw $8, PT_R8(sp)
+- lw $9, PT_R9(sp)
+- lw $10, PT_R10(sp)
+- lw $11, PT_R11(sp)
+- lw $12, PT_R12(sp)
+- lw $13, PT_R13(sp)
+- lw $14, PT_R14(sp)
+- lw $15, PT_R15(sp)
+ lw $16, PT_R16(sp)
+ lw $17, PT_R17(sp)
+ lw $18, PT_R18(sp)
+@@ -136,15 +201,36 @@
+ lw $21, PT_R21(sp)
+ lw $22, PT_R22(sp)
+ lw $23, PT_R23(sp)
+- lw $24, PT_R24(sp)
+- lw $25, PT_R25(sp)
+- lw $26, PT_R26(sp)
+- lw $27, PT_R27(sp)
+ lw $28, PT_R28(sp)
+- lw $29, PT_R29(sp)
+ lw $30, PT_R30(sp)
+ lw $31, PT_R31(sp)
++
++ .set macro
++ .set at
++
++ /* clear the wake source, but save it as the return value of the function */
++ li t0, SYS_WAKESRC
++ lw v0, 0(t0)
++ sw v0, PT_R2(sp)
++ sw zero, 0(t0)
++
+ addiu sp, PT_SIZE
+
++ lw gp, save_and_sleep_frmsz-44(sp)
++ lw s8, save_and_sleep_frmsz-40(sp)
++ lw s7, save_and_sleep_frmsz-36(sp)
++ lw s6, save_and_sleep_frmsz-32(sp)
++ lw s5, save_and_sleep_frmsz-28(sp)
++ lw s4, save_and_sleep_frmsz-24(sp)
++ lw s3, save_and_sleep_frmsz-20(sp)
++ lw s2, save_and_sleep_frmsz-16(sp)
++ lw s1, save_and_sleep_frmsz-12(sp)
++ lw s0, save_and_sleep_frmsz-8(sp)
++ lw ra, save_and_sleep_frmsz-4(sp)
++
++ addu sp, save_and_sleep_frmsz
+ jr ra
++ nop
++ .set reorder
+ END(save_and_sleep)
++
+diff -Nur linux-2.4.30/arch/mips/au1000/common/time.c linux-2.4.30-mips/arch/mips/au1000/common/time.c
+--- linux-2.4.30/arch/mips/au1000/common/time.c 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/common/time.c 2005-04-08 10:33:17.000000000 +0200
+@@ -50,7 +50,6 @@
+ #include <linux/mc146818rtc.h>
+ #include <linux/timex.h>
+
+-extern void startup_match20_interrupt(void);
+ extern void do_softirq(void);
+ extern volatile unsigned long wall_jiffies;
+ unsigned long missed_heart_beats = 0;
+@@ -59,14 +58,14 @@
+ static unsigned long r4k_cur; /* What counter should be at next timer irq */
+ extern rwlock_t xtime_lock;
+ int no_au1xxx_32khz;
+-void (*au1k_wait_ptr)(void);
++extern int allow_au1k_wait; /* default off for CP0 Counter */
+
+ /* Cycle counter value at the previous timer interrupt.. */
+ static unsigned int timerhi = 0, timerlo = 0;
+
+ #ifdef CONFIG_PM
+ #define MATCH20_INC 328
+-extern void startup_match20_interrupt(void);
++extern void startup_match20_interrupt(void (*handler)(int, void *, struct pt_regs *));
+ static unsigned long last_pc0, last_match20;
+ #endif
+
+@@ -385,7 +384,6 @@
+ {
+ unsigned int est_freq;
+ extern unsigned long (*do_gettimeoffset)(void);
+- extern void au1k_wait(void);
+
+ printk("calculating r4koff... ");
+ r4k_offset = cal_r4koff();
+@@ -437,9 +435,6 @@
+ au_writel(0, SYS_TOYWRITE);
+ while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_C0S);
+
+- au_writel(au_readl(SYS_WAKEMSK) | (1<<8), SYS_WAKEMSK);
+- au_writel(~0, SYS_WAKESRC);
+- au_sync();
+ while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_M20);
+
+ /* setup match20 to interrupt once every 10ms */
+@@ -447,13 +442,13 @@
+ au_writel(last_match20 + MATCH20_INC, SYS_TOYMATCH2);
+ au_sync();
+ while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_M20);
+- startup_match20_interrupt();
++ startup_match20_interrupt(counter0_irq);
+
+ do_gettimeoffset = do_fast_pm_gettimeoffset;
+
+ /* We can use the real 'wait' instruction.
+ */
+- au1k_wait_ptr = au1k_wait;
++ allow_au1k_wait = 1;
+ }
+
+ #else
+diff -Nur linux-2.4.30/arch/mips/au1000/db1x00/Makefile linux-2.4.30-mips/arch/mips/au1000/db1x00/Makefile
+--- linux-2.4.30/arch/mips/au1000/db1x00/Makefile 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/db1x00/Makefile 2005-01-30 09:06:19.000000000 +0100
+@@ -17,4 +17,11 @@
+ obj-y := init.o board_setup.o irqmap.o
+ obj-$(CONFIG_WM97XX_COMODULE) += mirage_ts.o
+
++ifdef CONFIG_MIPS_DB1100
++ifdef CONFIG_MMC
++obj-y += mmc_support.o
++export-objs += mmc_support.o
++endif
++endif
++
+ include $(TOPDIR)/Rules.make
+diff -Nur linux-2.4.30/arch/mips/au1000/db1x00/board_setup.c linux-2.4.30-mips/arch/mips/au1000/db1x00/board_setup.c
+--- linux-2.4.30/arch/mips/au1000/db1x00/board_setup.c 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/db1x00/board_setup.c 2005-03-19 08:17:51.000000000 +0100
+@@ -46,10 +46,22 @@
+ #include <asm/au1000.h>
+ #include <asm/db1x00.h>
+
+-extern struct rtc_ops no_rtc_ops;
++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) && defined(CONFIG_MIPS_DB1550)
++#include <asm/au1xxx_dbdma.h>
++extern struct ide_ops *ide_ops;
++extern struct ide_ops au1xxx_ide_ops;
++extern u32 au1xxx_ide_virtbase;
++extern u64 au1xxx_ide_physbase;
++extern int au1xxx_ide_irq;
++
++/* Ddma */
++chan_tab_t *ide_read_ch, *ide_write_ch;
++u32 au1xxx_ide_ddma_enable = 0, switch4ddma = 1; // PIO+ddma
++
++dbdev_tab_t new_dbdev_tab_element = { DSCR_CMD0_THROTTLE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 };
++#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX */
+
+-/* not correct for db1550 */
+-static BCSR * const bcsr = (BCSR *)0xAE000000;
++extern struct rtc_ops no_rtc_ops;
+
+ void board_reset (void)
+ {
+@@ -57,6 +69,13 @@
+ au_writel(0x00000000, 0xAE00001C);
+ }
+
++void board_power_off (void)
++{
++#ifdef CONFIG_MIPS_MIRAGE
++ au_writel((1 << 26) | (1 << 10), GPIO2_OUTPUT);
++#endif
++}
++
+ void __init board_setup(void)
+ {
+ u32 pin_func;
+@@ -108,8 +127,42 @@
+ au_writel(0x02000200, GPIO2_OUTPUT);
+ #endif
+
++#if defined(CONFIG_AU1XXX_SMC91111)
++#define CPLD_CONTROL (0xAF00000C)
++ {
++ extern uint32_t au1xxx_smc91111_base;
++ extern unsigned int au1xxx_smc91111_irq;
++ extern int au1xxx_smc91111_nowait;
++
++ au1xxx_smc91111_base = 0xAC000300;
++ au1xxx_smc91111_irq = AU1000_GPIO_8;
++ au1xxx_smc91111_nowait = 1;
++
++ /* set up the Static Bus timing - only 396Mhz */
++ bcsr->resets |= 0x7;
++ au_writel(0x00010003, MEM_STCFG0);
++ au_writel(0x000c00c0, MEM_STCFG2);
++ au_writel(0x85E1900D, MEM_STTIME2);
++ }
++#endif /* end CONFIG_SMC91111 */
+ au_sync();
+
++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) && defined(CONFIG_MIPS_DB1550)
++ /*
++ * Iniz IDE parameters
++ */
++ ide_ops = &au1xxx_ide_ops;
++ au1xxx_ide_irq = DAUGHTER_CARD_IRQ;
++ au1xxx_ide_physbase = AU1XXX_ATA_PHYS_ADDR;
++ au1xxx_ide_virtbase = KSEG1ADDR(AU1XXX_ATA_PHYS_ADDR);
++
++ /*
++ * change PIO or PIO+Ddma
++ * check the GPIO-6 pin condition. db1550:s6_dot
++ */
++ switch4ddma = (au_readl(SYS_PINSTATERD) & (1 << 6)) ? 1 : 0;
++#endif
++
+ #ifdef CONFIG_MIPS_DB1000
+ printk("AMD Alchemy Au1000/Db1000 Board\n");
+ #endif
+diff -Nur linux-2.4.30/arch/mips/au1000/db1x00/irqmap.c linux-2.4.30-mips/arch/mips/au1000/db1x00/irqmap.c
+--- linux-2.4.30/arch/mips/au1000/db1x00/irqmap.c 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/db1x00/irqmap.c 2005-01-30 09:06:19.000000000 +0100
+@@ -53,6 +53,7 @@
+ #ifdef CONFIG_MIPS_DB1550
+ { AU1000_GPIO_3, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card 0 IRQ#
+ { AU1000_GPIO_5, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card 1 IRQ#
++ { AU1000_GPIO_8, INTC_INT_LOW_LEVEL, 0 }, // Daughtercard IRQ#
+ #else
+ { AU1000_GPIO_0, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card 0 Fully_Interted#
+ { AU1000_GPIO_1, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card 0 STSCHG#
+diff -Nur linux-2.4.30/arch/mips/au1000/db1x00/mmc_support.c linux-2.4.30-mips/arch/mips/au1000/db1x00/mmc_support.c
+--- linux-2.4.30/arch/mips/au1000/db1x00/mmc_support.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/db1x00/mmc_support.c 2005-01-30 09:07:01.000000000 +0100
+@@ -0,0 +1,126 @@
++/*
++ * BRIEF MODULE DESCRIPTION
++ *
++ * MMC support routines for DB1100.
++ *
++ *
++ * Copyright (c) 2003-2004 Embedded Edge, LLC.
++ * Author: Embedded Edge, LLC.
++ * Contact: dan@embeddededge.com
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ *
++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 675 Mass Ave, Cambridge, MA 02139, USA.
++ *
++ */
++
++
++#include <linux/config.h>
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/init.h>
++
++#include <asm/irq.h>
++#include <asm/au1000.h>
++#include <asm/au1100_mmc.h>
++#include <asm/db1x00.h>
++
++
++/* SD/MMC controller support functions */
++
++/*
++ * Detect card.
++ */
++void mmc_card_inserted(int _n_, int *_res_)
++{
++ u32 gpios = au_readl(SYS_PINSTATERD);
++ u32 emptybit = (_n_) ? (1<<20) : (1<<19);
++ *_res_ = ((gpios & emptybit) == 0);
++}
++
++/*
++ * Check card write protection.
++ */
++void mmc_card_writable(int _n_, int *_res_)
++{
++ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
++ unsigned long mmc_wp, board_specific;
++
++ if (_n_) {
++ mmc_wp = BCSR_BOARD_SD1_WP;
++ } else {
++ mmc_wp = BCSR_BOARD_SD0_WP;
++ }
++
++ board_specific = au_readl((unsigned long)(&bcsr->specific));
++
++ if (!(board_specific & mmc_wp)) {/* low means card writable */
++ *_res_ = 1;
++ } else {
++ *_res_ = 0;
++ }
++}
++
++/*
++ * Apply power to card slot.
++ */
++void mmc_power_on(int _n_)
++{
++ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
++ unsigned long mmc_pwr, board_specific;
++
++ if (_n_) {
++ mmc_pwr = BCSR_BOARD_SD1_PWR;
++ } else {
++ mmc_pwr = BCSR_BOARD_SD0_PWR;
++ }
++
++ board_specific = au_readl((unsigned long)(&bcsr->specific));
++ board_specific |= mmc_pwr;
++
++ au_writel(board_specific, (int)(&bcsr->specific));
++ au_sync_delay(1);
++}
++
++/*
++ * Remove power from card slot.
++ */
++void mmc_power_off(int _n_)
++{
++ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
++ unsigned long mmc_pwr, board_specific;
++
++ if (_n_) {
++ mmc_pwr = BCSR_BOARD_SD1_PWR;
++ } else {
++ mmc_pwr = BCSR_BOARD_SD0_PWR;
++ }
++
++ board_specific = au_readl((unsigned long)(&bcsr->specific));
++ board_specific &= ~mmc_pwr;
++
++ au_writel(board_specific, (int)(&bcsr->specific));
++ au_sync_delay(1);
++}
++
++EXPORT_SYMBOL(mmc_card_inserted);
++EXPORT_SYMBOL(mmc_card_writable);
++EXPORT_SYMBOL(mmc_power_on);
++EXPORT_SYMBOL(mmc_power_off);
++
+diff -Nur linux-2.4.30/arch/mips/au1000/ficmmp/Makefile linux-2.4.30-mips/arch/mips/au1000/ficmmp/Makefile
+--- linux-2.4.30/arch/mips/au1000/ficmmp/Makefile 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/ficmmp/Makefile 2005-01-30 09:01:27.000000000 +0100
+@@ -0,0 +1,25 @@
++#
++# Copyright 2000 MontaVista Software Inc.
++# Author: MontaVista Software, Inc.
++# ppopov@mvista.com or source@mvista.com
++#
++# Makefile for the Alchemy Semiconductor FIC board.
++#
++# Note! Dependencies are done automagically by 'make dep', which also
++# removes any old dependencies. DON'T put your own dependencies here
++# unless it's something special (ie not a .c file).
++#
++
++USE_STANDARD_AS_RULE := true
++
++O_TARGET := ficmmp.o
++
++obj-y := init.o board_setup.o irqmap.o au1200_ibutton.o au1xxx_dock.o
++
++ifdef CONFIG_MMC
++obj-y += mmc_support.o
++export-objs +=mmc_support.o
++endif
++
++
++include $(TOPDIR)/Rules.make
+diff -Nur linux-2.4.30/arch/mips/au1000/ficmmp/au1200_ibutton.c linux-2.4.30-mips/arch/mips/au1000/ficmmp/au1200_ibutton.c
+--- linux-2.4.30/arch/mips/au1000/ficmmp/au1200_ibutton.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/ficmmp/au1200_ibutton.c 2005-02-03 07:35:29.000000000 +0100
+@@ -0,0 +1,270 @@
++/* ----------------------------------------------------------------------
++ * mtwilson_keys.c
++ *
++ * Copyright (C) 2003 Intrinsyc Software Inc.
++ *
++ * Intel Personal Media Player buttons
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ * May 02, 2003 : Initial version [FB]
++ *
++ ------------------------------------------------------------------------*/
++
++#include <linux/config.h>
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/fs.h>
++#include <linux/sched.h>
++#include <linux/miscdevice.h>
++#include <linux/errno.h>
++#include <linux/poll.h>
++#include <linux/delay.h>
++#include <linux/input.h>
++
++#include <asm/au1000.h>
++#include <asm/uaccess.h>
++#include <asm/au1xxx_gpio.h>
++#include <asm/irq.h>
++#include <asm/keyboard.h>
++#include <linux/time.h>
++
++#define DRIVER_VERSION "V1.0"
++#define DRIVER_AUTHOR "FIC"
++#define DRIVER_DESC "FIC Travis Media Player Button Driver"
++#define DRIVER_NAME "Au1200Button"
++
++#define BUTTON_MAIN (1<<1)
++#define BUTTON_SELECT (1<<6)
++#define BUTTON_GUIDE (1<<12)
++#define BUTTON_DOWN (1<<17)
++#define BUTTON_LEFT (1<<19)
++#define BUTTON_RIGHT (1<<26)
++#define BUTTON_UP (1<<28)
++
++#define BUTTON_MASK (\
++ BUTTON_MAIN \
++ | BUTTON_SELECT \
++ | BUTTON_GUIDE \
++ | BUTTON_DOWN \
++ | BUTTON_LEFT \
++ | BUTTON_RIGHT \
++ | BUTTON_UP \
++ )
++
++#define BUTTON_INVERT (\
++ BUTTON_MAIN \
++ | 0 \
++ | BUTTON_GUIDE \
++ | 0 \
++ | 0 \
++ | 0 \
++ | 0 \
++ )
++
++char button_map[32]={0,KEY_S,0,0,0,0,KEY_ENTER,0,0,0,0,0,KEY_G,0,0,0,0,KEY_DOWN,0,KEY_LEFT,0,0,0,0,0,0,KEY_RIGHT,0,KEY_UP,0,0,0};
++//char button_map[32]={0,0,0,0,0,0,KEY_ENTER,0,0,0,0,0,KEY_G,0,0,0,0,KEY_DOWN,0,KEY_LEFT,0,0,0,0,0,0,KEY_RIGHT,0,KEY_UP,0,0,0};
++
++//char button_map[32]={0,KEY_TAB,0,0,0,0,KEY_M,0,0,0,0,0,KEY_S,0,0,0,0,KEY_DOWN,0,KEY_LEFT,0,0,0,0,0,0,KEY_RIGHT,0,KEY_UP,0,0,0};
++//char button_map[32]={0,0,0,0,0,0,KEY_M,0,0,0,0,0,KEY_S,0,0,0,0,KEY_DOWN,0,KEY_LEFT,0,0,0,0,0,0,KEY_RIGHT,0,KEY_UP,0,0,0};
++
++#define BUTTON_COUNT (sizeof (button_map) / sizeof (button_map[0]))
++
++struct input_dev dev;
++struct timeval cur_tv;
++
++static unsigned int old_tv_usec = 0;
++
++static unsigned int read_button_state(void)
++{
++ unsigned int state;
++
++ state = au_readl(SYS_PINSTATERD) & BUTTON_MASK; /* get gpio status */
++
++ state ^= BUTTON_INVERT; /* invert main & guide button */
++
++ /* printk("au1200_ibutton.c: button state [0x%X]\r\n",state); */
++ return state;
++}
++
++//This function returns 0 if the allowed microseconds have elapsed since the last call to ths function, otherwise it returns 1 to indicate a bounce condition
++static unsigned int bounce()
++{
++
++ unsigned int elapsed_time;
++
++ do_gettimeofday (&cur_tv);
++
++ if (!old_tv_usec) {
++ old_tv_usec = cur_tv.tv_usec;
++ return 0;
++ }
++
++ if(cur_tv.tv_usec > old_tv_usec) {
++ /* If there hasn't been rollover */
++ elapsed_time = ((cur_tv.tv_usec - old_tv_usec));
++ }
++ else {
++ /* Accounting for rollover */
++ elapsed_time = ((1000000 - old_tv_usec + cur_tv.tv_usec));
++ }
++
++ if (elapsed_time > 250000) {
++ old_tv_usec = 0; /* reset the bounce time */
++ return 0;
++ }
++
++ return 1;
++}
++
++/* button interrupt handler */
++static void button_interrupt(int irq, void *dev, struct pt_regs *regs)
++{
++
++ unsigned int i,bit_mask, key_choice;
++ u32 button_state;
++
++ /* Report state to upper level */
++
++ button_state = read_button_state() & BUTTON_MASK; /* get new gpio status */
++
++ /* Return if this is a repeated (bouncing) event */
++ if(bounce())
++ return;
++
++ /* we want to make keystrokes */
++ for( i=0; i< BUTTON_COUNT; i++) {
++ bit_mask = 1<<i;
++ if (button_state & bit_mask) {
++ key_choice = button_map[i];
++ /* toggle key down */
++ input_report_key(dev, key_choice, 1);
++ /* toggle key up */
++ input_report_key(dev, key_choice, 0);
++ printk("ibutton gpio %d stat %x scan code %d\r\n",
++ i, button_state, key_choice);
++ /* Only report the first key event; it doesn't make
++ * sense for two keys to be pressed at the same time,
++ * and causes problems with the directional keys
++ * return;
++ */
++ }
++ }
++}
++
++static int
++button_translate(unsigned char scancode, unsigned char *keycode, char raw_mode)
++{
++ static int prev_scancode;
++
++ printk( "ibutton.c: translate: scancode=%x raw_mode=%x\n",
++ scancode, raw_mode);
++
++ if (scancode == 0xe0 || scancode == 0xe1) {
++ prev_scancode = scancode;
++ return 0;
++ }
++
++ if (scancode == 0x00 || scancode == 0xff) {
++ prev_scancode = 0;
++ return 0;
++ }
++
++ *keycode = scancode;
++
++ return 1;
++}
++
++/* init button hardware */
++static int button_hw_init(void)
++{
++ unsigned int ipinfunc=0;
++
++ printk("au1200_ibutton.c: Initializing buttons hardware\n");
++
++ // initialize GPIO pin function assignments
++
++ ipinfunc = au_readl(SYS_PINFUNC);
++
++ ipinfunc &= ~(SYS_PINFUNC_DMA | SYS_PINFUNC_S0A | SYS_PINFUNC_S0B);
++ au_writel( ipinfunc ,SYS_PINFUNC);
++
++ ipinfunc |= (SYS_PINFUNC_S0C);
++ au_writel( ipinfunc ,SYS_PINFUNC);
++
++ return 0;
++}
++
++/* button driver init */
++static int __init button_init(void)
++{
++ int ret, i;
++ unsigned int flag=0;
++
++ printk("au1200_ibutton.c: button_init()\r\n");
++
++ button_hw_init();
++
++ /* register all button irq handler */
++
++ for(i=0; i< sizeof(button_map)/sizeof(button_map[0]); i++)
++ {
++ /* register irq <-- gpio 1 ,6 ,12 , 17 ,19 , 26 ,28 */
++ if(button_map[i] != 0)
++ {
++ ret = request_irq(AU1000_GPIO_0 + i ,
++ &button_interrupt , SA_INTERRUPT ,
++ DRIVER_NAME , &dev);
++ if(ret) flag |= 1<<i;
++ }
++ }
++
++ printk("au1200_ibutton.c: request_irq,ret:0x%x\r\n",ret);
++
++ if (ret) {
++ printk("au1200_ibutton.c: request_irq:%X failed\r\n",flag);
++ return ret;
++ }
++
++ dev.name = DRIVER_NAME;
++ dev.evbit[0] = BIT(EV_KEY) | BIT(EV_REP);
++
++ for (i=0;i<sizeof(button_map)/sizeof(button_map[0]);i++)
++ {
++ dev.keybit[LONG(button_map[i])] |= BIT(button_map[i]);
++ }
++
++ input_register_device(&dev);
++
++ /* ready to receive interrupts */
++
++ return 0;
++}
++
++/* button driver exit */
++static void __exit button_exit(void)
++{
++ int i;
++
++ for(i=0;i<sizeof(button_map)/sizeof(button_map[0]);i++)
++ {
++ if(button_map[i] != 0)
++ {
++ free_irq( AU1000_GPIO_0 + i, &dev);
++ }
++ }
++
++ input_unregister_device(&dev);
++
++ printk("au1200_ibutton.c: button_exit()\r\n");
++}
++
++module_init(button_init);
++module_exit(button_exit);
++
++MODULE_AUTHOR( DRIVER_AUTHOR );
++MODULE_DESCRIPTION( DRIVER_DESC );
++MODULE_LICENSE("GPL");
+diff -Nur linux-2.4.30/arch/mips/au1000/ficmmp/au1xxx_dock.c linux-2.4.30-mips/arch/mips/au1000/ficmmp/au1xxx_dock.c
+--- linux-2.4.30/arch/mips/au1000/ficmmp/au1xxx_dock.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/ficmmp/au1xxx_dock.c 2005-01-30 09:01:27.000000000 +0100
+@@ -0,0 +1,261 @@
++/*
++ * Copyright (C) 2003 Metrowerks, All Rights Reserved.
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++
++#include <linux/config.h>
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/fs.h>
++#include <linux/sched.h>
++#include <linux/miscdevice.h>
++#include <linux/errno.h>
++#include <linux/poll.h>
++#include <asm/au1000.h>
++#include <asm/uaccess.h>
++#include <asm/au1xxx_gpio.h>
++
++
++#if defined(CONFIG_MIPS_FICMMP)
++ #define DOCK_GPIO 215
++#else
++ #error Unsupported Au1xxx Platform
++#endif
++
++#define MAKE_FLAG 0x20
++
++#undef DEBUG
++
++#define DEBUG 0
++//#define DEBUG 1
++
++#if DEBUG
++#define DPRINTK(format, args...) printk(__FUNCTION__ ": " format, ## args)
++#else
++#define DPRINTK(format, args...) do { } while (0)
++#endif
++
++/* Please note that this driver is based on a timer and is not interrupt
++ * driven. If you are going to make use of this driver, you will need to have
++ * your application open the dock listing from the /dev directory first.
++ */
++
++struct au1xxx_dock {
++ struct fasync_struct *fasync;
++ wait_queue_head_t read_wait;
++ int open_count;
++ unsigned int debounce;
++ unsigned int current;
++ unsigned int last;
++};
++
++static struct au1xxx_dock dock_info;
++
++
++static void dock_timer_periodic(void *data);
++
++static struct tq_struct dock_task = {
++ routine: dock_timer_periodic,
++ data: NULL
++};
++
++static int cleanup_flag = 0;
++static DECLARE_WAIT_QUEUE_HEAD(cleanup_wait_queue);
++
++
++static unsigned int read_dock_state(void)
++{
++ u32 state;
++
++ state = au1xxx_gpio_read(DOCK_GPIO);
++
++ /* printk( "Current Dock State: %d\n", state ); */
++
++ return state;
++}
++
++
++static void dock_timer_periodic(void *data)
++{
++ struct au1xxx_dock *dock = (struct au1xxx_dock *)data;
++ unsigned long dock_state;
++
++ /* If cleanup wants us to die */
++ if (cleanup_flag) {
++ /* now cleanup_module can return */
++ wake_up(&cleanup_wait_queue);
++ } else {
++ /* put ourselves back in the task queue */
++ queue_task(&dock_task, &tq_timer);
++ }
++
++ /* read current dock */
++ dock_state = read_dock_state();
++
++ /* if dock states hasn't changed */
++ /* save time and be done. */
++ if (dock_state == dock->current) {
++ return;
++ }
++
++ if (dock_state == dock->debounce) {
++ dock->current = dock_state;
++ } else {
++ dock->debounce = dock_state;
++ }
++ if (dock->current != dock->last) {
++ if (waitqueue_active(&dock->read_wait)) {
++ wake_up_interruptible(&dock->read_wait);
++ }
++ }
++}
++
++
++static ssize_t au1xxx_dock_read(struct file *filp, char *buffer, size_t count, loff_t *ppos)
++{
++ struct au1xxx_dock *dock = filp->private_data;
++ char event[3];
++ int last;
++ int cur;
++ int err;
++
++try_again:
++
++ while (dock->current == dock->last) {
++ if (filp->f_flags & O_NONBLOCK) {
++ return -EAGAIN;
++ }
++ interruptible_sleep_on(&dock->read_wait);
++ if (signal_pending(current)) {
++ return -ERESTARTSYS;
++ }
++ }
++
++ cur = dock->current;
++ last = dock->last;
++
++ if(cur != last)
++ {
++ event[0] = cur ? 'D' : 'U';
++ event[1] = '\r';
++ event[2] = '\n';
++ }
++ else
++ goto try_again;
++
++ dock->last = cur;
++ err = copy_to_user(buffer, &event, 3);
++ if (err) {
++ return err;
++ }
++
++ return 3;
++}
++
++
++static int au1xxx_dock_open(struct inode *inode, struct file *filp)
++{
++ struct au1xxx_dock *dock = &dock_info;
++
++ MOD_INC_USE_COUNT;
++
++ filp->private_data = dock;
++
++ if (dock->open_count++ == 0) {
++ dock_task.data = dock;
++ cleanup_flag = 0;
++ queue_task(&dock_task, &tq_timer);
++ }
++
++ return 0;
++}
++
++
++static unsigned int au1xxx_dock_poll(struct file *filp, poll_table *wait)
++{
++ struct au1xxx_dock *dock = filp->private_data;
++ int ret = 0;
++
++ DPRINTK("start\n");
++ poll_wait(filp, &dock->read_wait, wait);
++ if (dock->current != dock->last) {
++ ret = POLLIN | POLLRDNORM;
++ }
++ return ret;
++}
++
++
++static int au1xxx_dock_release(struct inode *inode, struct file *filp)
++{
++ struct au1xxx_dock *dock = filp->private_data;
++
++ DPRINTK("start\n");
++
++ if (--dock->open_count == 0) {
++ cleanup_flag = 1;
++ sleep_on(&cleanup_wait_queue);
++ }
++ MOD_DEC_USE_COUNT;
++
++ return 0;
++}
++
++
++
++static struct file_operations au1xxx_dock_fops = {
++ owner: THIS_MODULE,
++ read: au1xxx_dock_read,
++ poll: au1xxx_dock_poll,
++ open: au1xxx_dock_open,
++ release: au1xxx_dock_release,
++};
++
++/*
++ * The au1xxx dock is a misc device:
++ * Major 10 char
++ * Minor 22 /dev/dock
++ *
++ * This is /dev/misc/dock if devfs is used.
++ */
++
++static struct miscdevice au1xxx_dock_dev = {
++ minor: 23,
++ name: "dock",
++ fops: &au1xxx_dock_fops,
++};
++
++static int __init au1xxx_dock_init(void)
++{
++ struct au1xxx_dock *dock = &dock_info;
++ int ret;
++
++ DPRINTK("Initializing dock driver\n");
++ dock->open_count = 0;
++ cleanup_flag = 0;
++ init_waitqueue_head(&dock->read_wait);
++
++
++ /* yamon configures GPIO pins for the dock
++ * no initialization needed
++ */
++
++ ret = misc_register(&au1xxx_dock_dev);
++
++ DPRINTK("dock driver fully initialized.\n");
++
++ return ret;
++}
++
++
++static void __exit au1xxx_dock_exit(void)
++{
++ DPRINTK("unloading dock driver\n");
++ misc_deregister(&au1xxx_dock_dev);
++}
++
++
++module_init(au1xxx_dock_init);
++module_exit(au1xxx_dock_exit);
+diff -Nur linux-2.4.30/arch/mips/au1000/ficmmp/board_setup.c linux-2.4.30-mips/arch/mips/au1000/ficmmp/board_setup.c
+--- linux-2.4.30/arch/mips/au1000/ficmmp/board_setup.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/ficmmp/board_setup.c 2005-03-19 08:17:51.000000000 +0100
+@@ -0,0 +1,226 @@
++/*
++ *
++ * BRIEF MODULE DESCRIPTION
++ * Alchemy Pb1200 board setup.
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ *
++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 675 Mass Ave, Cambridge, MA 02139, USA.
++ */
++#include <linux/config.h>
++#include <linux/init.h>
++#include <linux/sched.h>
++#include <linux/ioport.h>
++#include <linux/mm.h>
++#include <linux/console.h>
++#include <linux/mc146818rtc.h>
++#include <linux/delay.h>
++#include <linux/ide.h>
++
++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX)
++#include <linux/ide.h>
++#endif
++
++#include <asm/cpu.h>
++#include <asm/bootinfo.h>
++#include <asm/irq.h>
++#include <asm/keyboard.h>
++#include <asm/mipsregs.h>
++#include <asm/reboot.h>
++#include <asm/pgtable.h>
++#include <asm/au1000.h>
++#include <asm/ficmmp.h>
++#include <asm/au1xxx_dbdma.h>
++#include <asm/au1xxx_gpio.h>
++
++extern struct rtc_ops no_rtc_ops;
++
++/* value currently in the board configuration register */
++u16 ficmmp_config = 0;
++
++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX)
++extern struct ide_ops *ide_ops;
++extern struct ide_ops au1xxx_ide_ops;
++extern u32 au1xxx_ide_virtbase;
++extern u64 au1xxx_ide_physbase;
++extern int au1xxx_ide_irq;
++
++u32 led_base_addr;
++/* Ddma */
++chan_tab_t *ide_read_ch, *ide_write_ch;
++u32 au1xxx_ide_ddma_enable = 0, switch4ddma = 1; // PIO+ddma
++
++dbdev_tab_t new_dbdev_tab_element = { DSCR_CMD0_THROTTLE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 };
++#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX */
++
++void board_reset (void)
++{
++ au_writel(0, 0xAD80001C);
++}
++
++void board_power_off (void)
++{
++}
++
++void __init board_setup(void)
++{
++ char *argptr = NULL;
++ u32 pin_func;
++ rtc_ops = &no_rtc_ops;
++
++ ficmmp_config_init(); //Initialize FIC control register
++
++#if 0
++ /* Enable PSC1 SYNC for AC97. Normaly done in audio driver,
++ * but it is board specific code, so put it here.
++ */
++ pin_func = au_readl(SYS_PINFUNC);
++ au_sync();
++ pin_func |= SYS_PF_MUST_BE_SET | SYS_PF_PSC1_S1;
++ au_writel(pin_func, SYS_PINFUNC);
++
++ au_writel(0, (u32)bcsr|0x10); /* turn off pcmcia power */
++ au_sync();
++#endif
++
++#if defined( CONFIG_I2C_ALGO_AU1550 )
++ {
++ u32 freq0, clksrc;
++
++ /* Select SMBUS in CPLD */
++ /* bcsr->resets &= ~(BCSR_RESETS_PCS0MUX); */
++
++ pin_func = au_readl(SYS_PINFUNC);
++ au_sync();
++ pin_func &= ~(3<<17 | 1<<4);
++ /* Set GPIOs correctly */
++ pin_func |= 2<<17;
++ au_writel(pin_func, SYS_PINFUNC);
++ au_sync();
++
++ /* The i2c driver depends on 50Mhz clock */
++ freq0 = au_readl(SYS_FREQCTRL0);
++ au_sync();
++ freq0 &= ~(SYS_FC_FRDIV1_MASK | SYS_FC_FS1 | SYS_FC_FE1);
++ freq0 |= (3<<SYS_FC_FRDIV1_BIT);
++ /* 396Mhz / (3+1)*2 == 49.5Mhz */
++ au_writel(freq0, SYS_FREQCTRL0);
++ au_sync();
++ freq0 |= SYS_FC_FE1;
++ au_writel(freq0, SYS_FREQCTRL0);
++ au_sync();
++
++ clksrc = au_readl(SYS_CLKSRC);
++ au_sync();
++ clksrc &= ~0x01f00000;
++ /* bit 22 is EXTCLK0 for PSC0 */
++ clksrc |= (0x3 << 22);
++ au_writel(clksrc, SYS_CLKSRC);
++ au_sync();
++ }
++#endif
++
++#ifdef CONFIG_FB_AU1200
++ argptr = prom_getcmdline();
++ strcat(argptr, " video=au1200fb:");
++#endif
++
++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX)
++ /*
++ * Iniz IDE parameters
++ */
++ ide_ops = &au1xxx_ide_ops;
++ au1xxx_ide_irq = FICMMP_IDE_INT;
++ au1xxx_ide_physbase = AU1XXX_ATA_PHYS_ADDR;
++ au1xxx_ide_virtbase = KSEG1ADDR(AU1XXX_ATA_PHYS_ADDR);
++ switch4ddma = 0;
++ /*
++ ide_ops = &au1xxx_ide_ops;
++ au1xxx_ide_irq = FICMMP_IDE_INT;
++ au1xxx_ide_base = KSEG1ADDR(AU1XXX_ATA_BASE);
++ */
++ au1xxx_gpio_write(9, 1);
++ printk("B4001010: %X\n", *((u32*)0xB4001010));
++ printk("B4001014: %X\n", *((u32*)0xB4001014));
++ printk("B4001018: %X\n", *((u32*)0xB4001018));
++ printk("B1900100: %X\n", *((u32*)0xB1900100));
++
++#if 0
++ ficmmp_config_clear(FICMMP_CONFIG_IDERST);
++ mdelay(100);
++ ficmmp_config_set(FICMMP_CONFIG_IDERST);
++ mdelay(100);
++#endif
++ /*
++ * change PIO or PIO+Ddma
++ * check the GPIO-5 pin condition. pb1200:s18_dot
++ */
++/* switch4ddma = 0; //(au_readl(SYS_PINSTATERD) & (1 << 5)) ? 1 : 0; */
++#endif
++
++ /* The Pb1200 development board uses external MUX for PSC0 to
++ support SMB/SPI. bcsr->resets bit 12: 0=SMB 1=SPI
++ */
++#if defined(CONFIG_AU1550_PSC_SPI) && defined(CONFIG_I2C_ALGO_AU1550)
++ #error I2C and SPI are mutually exclusive. Both are physically connected to PSC0.\
++ Refer to Pb1200 documentation.
++#elif defined( CONFIG_AU1550_PSC_SPI )
++ //bcsr->resets |= BCSR_RESETS_PCS0MUX;
++#elif defined( CONFIG_I2C_ALGO_AU1550 )
++ //bcsr->resets &= (~BCSR_RESETS_PCS0MUX);
++#endif
++ au_sync();
++
++ printk("FIC Multimedia Player Board\n");
++ au1xxx_gpio_tristate(5);
++ printk("B1900100: %X\n", *((volatile u32*)0xB1900100));
++ printk("B190002C: %X\n", *((volatile u32*)0xB190002C));
++}
++
++int
++board_au1200fb_panel (void)
++{
++ au1xxx_gpio_tristate(6);
++
++ if (au1xxx_gpio_read(12) == 0)
++ return 9; /* FS453_640x480 (Composite/S-Video) */
++ else
++ return 7; /* Sharp 320x240 TFT */
++}
++
++int
++board_au1200fb_panel_init (void)
++{
++ /*Enable data buffers*/
++ ficmmp_config_clear(FICMMP_CONFIG_LCMDATAOUT);
++ /*Take LCD out of reset*/
++ ficmmp_config_set(FICMMP_CONFIG_LCMPWREN | FICMMP_CONFIG_LCMEN);
++ return 0;
++}
++
++int
++board_au1200fb_panel_shutdown (void)
++{
++ /*Disable data buffers*/
++ ficmmp_config_set(FICMMP_CONFIG_LCMDATAOUT);
++ /*Put LCD in reset, remove power*/
++ ficmmp_config_clear(FICMMP_CONFIG_LCMEN | FICMMP_CONFIG_LCMPWREN);
++ return 0;
++}
++
+diff -Nur linux-2.4.30/arch/mips/au1000/ficmmp/init.c linux-2.4.30-mips/arch/mips/au1000/ficmmp/init.c
+--- linux-2.4.30/arch/mips/au1000/ficmmp/init.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/ficmmp/init.c 2005-01-30 09:01:27.000000000 +0100
+@@ -0,0 +1,76 @@
++/*
++ *
++ * BRIEF MODULE DESCRIPTION
++ * PB1200 board setup
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ *
++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 675 Mass Ave, Cambridge, MA 02139, USA.
++ */
++
++#include <linux/init.h>
++#include <linux/mm.h>
++#include <linux/sched.h>
++#include <linux/bootmem.h>
++#include <asm/addrspace.h>
++#include <asm/bootinfo.h>
++#include <linux/config.h>
++#include <linux/string.h>
++#include <linux/kernel.h>
++#include <linux/sched.h>
++
++int prom_argc;
++char **prom_argv, **prom_envp;
++extern void __init prom_init_cmdline(void);
++extern char *prom_getenv(char *envname);
++
++const char *get_system_type(void)
++{
++ return "FIC Multimedia Player (Au1200)";
++}
++
++u32 mae_memsize = 0;
++
++int __init prom_init(int argc, char **argv, char **envp, int *prom_vec)
++{
++ unsigned char *memsize_str;
++ unsigned long memsize;
++
++ prom_argc = argc;
++ prom_argv = argv;
++ prom_envp = envp;
++
++ mips_machgroup = MACH_GROUP_ALCHEMY;
++ mips_machtype = MACH_PB1000; /* set the platform # */
++ prom_init_cmdline();
++
++ memsize_str = prom_getenv("memsize");
++ if (!memsize_str) {
++ memsize = 0x08000000;
++ } else {
++ memsize = simple_strtol(memsize_str, NULL, 0);
++ }
++
++ /* reserved 32MB for MAE driver */
++ memsize -= (32 * 1024 * 1024);
++ add_memory_region(0, memsize, BOOT_MEM_RAM);
++ mae_memsize = memsize; /* for drivers/char/au1xxx_mae.c */
++ return 0;
++}
++
+diff -Nur linux-2.4.30/arch/mips/au1000/ficmmp/irqmap.c linux-2.4.30-mips/arch/mips/au1000/ficmmp/irqmap.c
+--- linux-2.4.30/arch/mips/au1000/ficmmp/irqmap.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/ficmmp/irqmap.c 2005-01-30 09:01:27.000000000 +0100
+@@ -0,0 +1,61 @@
++/*
++ * BRIEF MODULE DESCRIPTION
++ * Au1xxx irq map table
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ *
++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 675 Mass Ave, Cambridge, MA 02139, USA.
++ */
++#include <linux/errno.h>
++#include <linux/init.h>
++#include <linux/irq.h>
++#include <linux/kernel_stat.h>
++#include <linux/module.h>
++#include <linux/signal.h>
++#include <linux/sched.h>
++#include <linux/types.h>
++#include <linux/interrupt.h>
++#include <linux/ioport.h>
++#include <linux/timex.h>
++#include <linux/slab.h>
++#include <linux/random.h>
++#include <linux/delay.h>
++
++#include <asm/bitops.h>
++#include <asm/bootinfo.h>
++#include <asm/io.h>
++#include <asm/mipsregs.h>
++#include <asm/system.h>
++#include <asm/au1000.h>
++#include <asm/ficmmp.h>
++
++au1xxx_irq_map_t au1xxx_irq_map[] = {
++ { FICMMP_IDE_INT, INTC_INT_HIGH_LEVEL, 0 },
++ { AU1XXX_SMC91111_IRQ, INTC_INT_HIGH_LEVEL, 0 },
++ { AU1000_GPIO_1 , INTC_INT_FALL_EDGE, 0 }, // main button
++ { AU1000_GPIO_6 , INTC_INT_RISE_EDGE, 0 }, // select button
++ { AU1000_GPIO_12, INTC_INT_FALL_EDGE, 0 }, // guide button
++ { AU1000_GPIO_17, INTC_INT_RISE_EDGE, 0 }, // down button
++ { AU1000_GPIO_19, INTC_INT_RISE_EDGE, 0 }, // left button
++ { AU1000_GPIO_26, INTC_INT_RISE_EDGE, 0 }, // right button
++ { AU1000_GPIO_28, INTC_INT_RISE_EDGE, 0 }, // up button
++};
++
++int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t);
++
+diff -Nur linux-2.4.30/arch/mips/au1000/hydrogen3/Makefile linux-2.4.30-mips/arch/mips/au1000/hydrogen3/Makefile
+--- linux-2.4.30/arch/mips/au1000/hydrogen3/Makefile 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/hydrogen3/Makefile 2005-02-11 22:09:55.000000000 +0100
+@@ -14,6 +14,11 @@
+
+ O_TARGET := hydrogen3.o
+
+-obj-y := init.o board_setup.o irqmap.o
++obj-y := init.o board_setup.o irqmap.o buttons.o
++
++ifdef CONFIG_MMC
++obj-y += mmc_support.o
++export-objs +=mmc_support.o
++endif
+
+ include $(TOPDIR)/Rules.make
+diff -Nur linux-2.4.30/arch/mips/au1000/hydrogen3/board_setup.c linux-2.4.30-mips/arch/mips/au1000/hydrogen3/board_setup.c
+--- linux-2.4.30/arch/mips/au1000/hydrogen3/board_setup.c 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/hydrogen3/board_setup.c 2005-03-19 08:17:51.000000000 +0100
+@@ -51,12 +51,19 @@
+ {
+ }
+
++void board_power_off (void)
++{
++}
++
+ void __init board_setup(void)
+ {
+ u32 pin_func;
+
+ rtc_ops = &no_rtc_ops;
+
++ /* Set GPIO14 high to make CD/DAT1 high for MMC to work */
++ au_writel(1<<14, SYS_OUTPUTSET);
++
+ #ifdef CONFIG_AU1X00_USB_DEVICE
+ // 2nd USB port is USB device
+ pin_func = au_readl(SYS_PINFUNC) & (u32)(~0x8000);
+diff -Nur linux-2.4.30/arch/mips/au1000/hydrogen3/buttons.c linux-2.4.30-mips/arch/mips/au1000/hydrogen3/buttons.c
+--- linux-2.4.30/arch/mips/au1000/hydrogen3/buttons.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/hydrogen3/buttons.c 2005-02-11 22:09:55.000000000 +0100
+@@ -0,0 +1,308 @@
++/*
++ * Copyright (C) 2003 Metrowerks, All Rights Reserved.
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++
++#include <linux/config.h>
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/fs.h>
++#include <linux/sched.h>
++#include <linux/miscdevice.h>
++#include <linux/errno.h>
++#include <linux/poll.h>
++#include <asm/au1000.h>
++#include <asm/uaccess.h>
++
++#define BUTTON_SELECT (1<<1)
++#define BUTTON_1 (1<<2)
++#define BUTTON_2 (1<<3)
++#define BUTTON_ONOFF (1<<6)
++#define BUTTON_3 (1<<7)
++#define BUTTON_4 (1<<8)
++#define BUTTON_LEFT (1<<9)
++#define BUTTON_DOWN (1<<10)
++#define BUTTON_RIGHT (1<<11)
++#define BUTTON_UP (1<<12)
++
++#define BUTTON_MASK (\
++ BUTTON_SELECT \
++ | BUTTON_1 \
++ | BUTTON_2 \
++ | BUTTON_ONOFF \
++ | BUTTON_3 \
++ | BUTTON_4 \
++ | BUTTON_LEFT \
++ | BUTTON_DOWN \
++ | BUTTON_RIGHT \
++ | BUTTON_UP \
++ )
++
++#define BUTTON_INVERT (\
++ BUTTON_SELECT \
++ | BUTTON_1 \
++ | BUTTON_2 \
++ | BUTTON_3 \
++ | BUTTON_4 \
++ | BUTTON_LEFT \
++ | BUTTON_DOWN \
++ | BUTTON_RIGHT \
++ | BUTTON_UP \
++ )
++
++
++
++#define MAKE_FLAG 0x20
++
++#undef DEBUG
++
++#define DEBUG 0
++//#define DEBUG 1
++
++#if DEBUG
++#define DPRINTK(format, args...) printk(__FUNCTION__ ": " format, ## args)
++#else
++#define DPRINTK(format, args...) do { } while (0)
++#endif
++
++/* Please note that this driver is based on a timer and is not interrupt
++ * driven. If you are going to make use of this driver, you will need to have
++ * your application open the buttons listing from the /dev directory first.
++ */
++
++struct hydrogen3_buttons {
++ struct fasync_struct *fasync;
++ wait_queue_head_t read_wait;
++ int open_count;
++ unsigned int debounce;
++ unsigned int current;
++ unsigned int last;
++};
++
++static struct hydrogen3_buttons buttons_info;
++
++
++static void button_timer_periodic(void *data);
++
++static struct tq_struct button_task = {
++ routine: button_timer_periodic,
++ data: NULL
++};
++
++static int cleanup_flag = 0;
++static DECLARE_WAIT_QUEUE_HEAD(cleanup_wait_queue);
++
++
++static unsigned int read_button_state(void)
++{
++ unsigned long state;
++
++ state = inl(SYS_PINSTATERD) & BUTTON_MASK;
++ state ^= BUTTON_INVERT;
++
++ DPRINTK( "Current Button State: %d\n", state );
++
++ return state;
++}
++
++
++static void button_timer_periodic(void *data)
++{
++ struct hydrogen3_buttons *buttons = (struct hydrogen3_buttons *)data;
++ unsigned long button_state;
++
++ // If cleanup wants us to die
++ if (cleanup_flag) {
++ wake_up(&cleanup_wait_queue); // now cleanup_module can return
++ } else {
++ queue_task(&button_task, &tq_timer); // put ourselves back in the task queue
++ }
++
++ // read current buttons
++ button_state = read_button_state();
++
++ // if no buttons are down and nothing to do then
++ // save time and be done.
++ if ((button_state == 0) && (buttons->current == 0)) {
++ return;
++ }
++
++ if (button_state == buttons->debounce) {
++ buttons->current = button_state;
++ } else {
++ buttons->debounce = button_state;
++ }
++// printk("0x%04x\n", button_state);
++ if (buttons->current != buttons->last) {
++ if (waitqueue_active(&buttons->read_wait)) {
++ wake_up_interruptible(&buttons->read_wait);
++ }
++ }
++}
++
++
++static ssize_t hydrogen3_buttons_read(struct file *filp, char *buffer, size_t count, loff_t *ppos)
++{
++ struct hydrogen3_buttons *buttons = filp->private_data;
++ char events[16];
++ int index;
++ int last;
++ int cur;
++ int bit;
++ int bit_mask;
++ int err;
++
++ DPRINTK("start\n");
++
++try_again:
++
++ while (buttons->current == buttons->last) {
++ if (filp->f_flags & O_NONBLOCK) {
++ return -EAGAIN;
++ }
++ interruptible_sleep_on(&buttons->read_wait);
++ if (signal_pending(current)) {
++ return -ERESTARTSYS;
++ }
++ }
++
++ cur = buttons->current;
++ last = buttons->last;
++
++ index = 0;
++ bit_mask = 1;
++ for (bit = 0; (bit < 16) && count; bit++) {
++ if ((cur ^ last) & bit_mask) {
++ if (cur & bit_mask) {
++ events[index] = (bit | MAKE_FLAG) + 'A';
++ last |= bit_mask;
++ } else {
++ events[index] = bit + 'A';
++ last &= ~bit_mask;
++ }
++ index++;
++ count--;
++ }
++ bit_mask <<= 1;
++ }
++ buttons->last = last;
++
++ if (index == 0) {
++ goto try_again;
++ }
++
++ err = copy_to_user(buffer, events, index);
++ if (err) {
++ return err;
++ }
++
++ return index;
++}
++
++
++static int hydrogen3_buttons_open(struct inode *inode, struct file *filp)
++{
++ struct hydrogen3_buttons *buttons = &buttons_info;
++
++ DPRINTK("start\n");
++ MOD_INC_USE_COUNT;
++
++ filp->private_data = buttons;
++
++ if (buttons->open_count++ == 0) {
++ button_task.data = buttons;
++ cleanup_flag = 0;
++ queue_task(&button_task, &tq_timer);
++ }
++
++ return 0;
++}
++
++
++static unsigned int hydrogen3_buttons_poll(struct file *filp, poll_table *wait)
++{
++ struct hydrogen3_buttons *buttons = filp->private_data;
++ int ret = 0;
++
++ DPRINTK("start\n");
++ poll_wait(filp, &buttons->read_wait, wait);
++ if (buttons->current != buttons->last) {
++ ret = POLLIN | POLLRDNORM;
++ }
++ return ret;
++}
++
++
++static int hydrogen3_buttons_release(struct inode *inode, struct file *filp)
++{
++ struct hydrogen3_buttons *buttons = filp->private_data;
++
++ DPRINTK("start\n");
++
++ if (--buttons->open_count == 0) {
++ cleanup_flag = 1;
++ sleep_on(&cleanup_wait_queue);
++ }
++ MOD_DEC_USE_COUNT;
++
++ return 0;
++}
++
++
++
++static struct file_operations hydrogen3_buttons_fops = {
++ owner: THIS_MODULE,
++ read: hydrogen3_buttons_read,
++ poll: hydrogen3_buttons_poll,
++ open: hydrogen3_buttons_open,
++ release: hydrogen3_buttons_release,
++};
++
++/*
++ * The hydrogen3 buttons is a misc device:
++ * Major 10 char
++ * Minor 22 /dev/buttons
++ *
++ * This is /dev/misc/buttons if devfs is used.
++ */
++
++static struct miscdevice hydrogen3_buttons_dev = {
++ minor: 22,
++ name: "buttons",
++ fops: &hydrogen3_buttons_fops,
++};
++
++static int __init hydrogen3_buttons_init(void)
++{
++ struct hydrogen3_buttons *buttons = &buttons_info;
++ int ret;
++
++ DPRINTK("Initializing buttons driver\n");
++ buttons->open_count = 0;
++ cleanup_flag = 0;
++ init_waitqueue_head(&buttons->read_wait);
++
++
++ // yamon configures GPIO pins for the buttons
++ // no initialization needed
++
++ ret = misc_register(&hydrogen3_buttons_dev);
++
++ DPRINTK("Buttons driver fully initialized.\n");
++
++ return ret;
++}
++
++
++static void __exit hydrogen3_buttons_exit(void)
++{
++ DPRINTK("unloading buttons driver\n");
++ misc_deregister(&hydrogen3_buttons_dev);
++}
++
++
++module_init(hydrogen3_buttons_init);
++module_exit(hydrogen3_buttons_exit);
+diff -Nur linux-2.4.30/arch/mips/au1000/hydrogen3/mmc_support.c linux-2.4.30-mips/arch/mips/au1000/hydrogen3/mmc_support.c
+--- linux-2.4.30/arch/mips/au1000/hydrogen3/mmc_support.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/hydrogen3/mmc_support.c 2005-02-02 05:27:06.000000000 +0100
+@@ -0,0 +1,89 @@
++/*
++ * BRIEF MODULE DESCRIPTION
++ *
++ * MMC support routines for Hydrogen3.
++ *
++ *
++ * Copyright (c) 2003-2004 Embedded Edge, LLC.
++ * Author: Embedded Edge, LLC.
++ * Contact: dan@embeddededge.com
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ *
++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 675 Mass Ave, Cambridge, MA 02139, USA.
++ *
++ */
++
++
++#include <linux/config.h>
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/init.h>
++
++#include <asm/irq.h>
++#include <asm/au1000.h>
++#include <asm/au1100_mmc.h>
++
++#define GPIO_17_WP 0x20000
++
++/* SD/MMC controller support functions */
++
++/*
++ * Detect card.
++ */
++void mmc_card_inserted(int _n_, int *_res_)
++{
++ u32 gpios = au_readl(SYS_PINSTATERD);
++ u32 emptybit = (1<<16);
++ *_res_ = ((gpios & emptybit) == 0);
++}
++
++/*
++ * Check card write protection.
++ */
++void mmc_card_writable(int _n_, int *_res_)
++{
++ unsigned long mmc_wp, board_specific;
++ board_specific = au_readl(SYS_OUTPUTSET);
++ mmc_wp=GPIO_17_WP;
++ if (!(board_specific & mmc_wp)) {/* low means card writable */
++ *_res_ = 1;
++ } else {
++ *_res_ = 0;
++ }
++}
++/*
++ * Apply power to card slot.
++ */
++void mmc_power_on(int _n_)
++{
++}
++
++/*
++ * Remove power from card slot.
++ */
++void mmc_power_off(int _n_)
++{
++}
++
++EXPORT_SYMBOL(mmc_card_inserted);
++EXPORT_SYMBOL(mmc_card_writable);
++EXPORT_SYMBOL(mmc_power_on);
++EXPORT_SYMBOL(mmc_power_off);
++
+diff -Nur linux-2.4.30/arch/mips/au1000/mtx-1/board_setup.c linux-2.4.30-mips/arch/mips/au1000/mtx-1/board_setup.c
+--- linux-2.4.30/arch/mips/au1000/mtx-1/board_setup.c 2004-02-18 14:36:30.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/mtx-1/board_setup.c 2004-11-26 09:37:16.000000000 +0100
+@@ -48,6 +48,12 @@
+
+ extern struct rtc_ops no_rtc_ops;
+
++void board_reset (void)
++{
++ /* Hit BCSR.SYSTEM_CONTROL[SW_RST] */
++ au_writel(0x00000000, 0xAE00001C);
++}
++
+ void __init board_setup(void)
+ {
+ rtc_ops = &no_rtc_ops;
+diff -Nur linux-2.4.30/arch/mips/au1000/mtx-1/irqmap.c linux-2.4.30-mips/arch/mips/au1000/mtx-1/irqmap.c
+--- linux-2.4.30/arch/mips/au1000/mtx-1/irqmap.c 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/mtx-1/irqmap.c 2004-11-26 09:37:16.000000000 +0100
+@@ -72,10 +72,10 @@
+ * A B C D
+ */
+ {
+- {INTA, INTB, INTC, INTD}, /* IDSEL 0 */
+- {INTA, INTB, INTC, INTD}, /* IDSEL 1 */
+- {INTA, INTB, INTC, INTD}, /* IDSEL 2 */
+- {INTA, INTB, INTC, INTD}, /* IDSEL 3 */
++ {INTA, INTB, INTX, INTX}, /* IDSEL 0 */
++ {INTB, INTA, INTX, INTX}, /* IDSEL 1 */
++ {INTC, INTD, INTX, INTX}, /* IDSEL 2 */
++ {INTD, INTC, INTX, INTX}, /* IDSEL 3 */
+ };
+ const long min_idsel = 0, max_idsel = 3, irqs_per_slot = 4;
+ return PCI_IRQ_TABLE_LOOKUP;
+diff -Nur linux-2.4.30/arch/mips/au1000/pb1000/board_setup.c linux-2.4.30-mips/arch/mips/au1000/pb1000/board_setup.c
+--- linux-2.4.30/arch/mips/au1000/pb1000/board_setup.c 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/pb1000/board_setup.c 2005-03-19 08:17:51.000000000 +0100
+@@ -58,6 +58,10 @@
+ {
+ }
+
++void board_power_off (void)
++{
++}
++
+ void __init board_setup(void)
+ {
+ u32 pin_func, static_cfg0;
+diff -Nur linux-2.4.30/arch/mips/au1000/pb1100/Makefile linux-2.4.30-mips/arch/mips/au1000/pb1100/Makefile
+--- linux-2.4.30/arch/mips/au1000/pb1100/Makefile 2003-08-25 13:44:39.000000000 +0200
++++ linux-2.4.30-mips/arch/mips/au1000/pb1100/Makefile 2005-01-30 09:10:29.000000000 +0100
+@@ -16,4 +16,10 @@
+
+ obj-y := init.o board_setup.o irqmap.o
+
++
++ifdef CONFIG_MMC
++obj-y += mmc_support.o
++export-objs += mmc_support.o
++endif
++
+ include $(TOPDIR)/Rules.make
+diff -Nur linux-2.4.30/arch/mips/au1000/pb1100/board_setup.c linux-2.4.30-mips/arch/mips/au1000/pb1100/board_setup.c
+--- linux-2.4.30/arch/mips/au1000/pb1100/board_setup.c 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/pb1100/board_setup.c 2005-03-19 08:17:51.000000000 +0100
+@@ -62,6 +62,10 @@
+ au_writel(0x00000000, 0xAE00001C);
+ }
+
++void board_power_off (void)
++{
++}
++
+ void __init board_setup(void)
+ {
+ u32 pin_func;
+diff -Nur linux-2.4.30/arch/mips/au1000/pb1100/mmc_support.c linux-2.4.30-mips/arch/mips/au1000/pb1100/mmc_support.c
+--- linux-2.4.30/arch/mips/au1000/pb1100/mmc_support.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/pb1100/mmc_support.c 2005-01-30 09:10:29.000000000 +0100
+@@ -0,0 +1,126 @@
++/*
++ * BRIEF MODULE DESCRIPTION
++ *
++ * MMC support routines for PB1100.
++ *
++ *
++ * Copyright (c) 2003-2004 Embedded Edge, LLC.
++ * Author: Embedded Edge, LLC.
++ * Contact: dan@embeddededge.com
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ *
++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 675 Mass Ave, Cambridge, MA 02139, USA.
++ *
++ */
++
++
++#include <linux/config.h>
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/init.h>
++
++#include <asm/irq.h>
++#include <asm/au1000.h>
++#include <asm/au1100_mmc.h>
++#include <asm/pb1100.h>
++
++
++/* SD/MMC controller support functions */
++
++/*
++ * Detect card.
++ */
++void mmc_card_inserted(int _n_, int *_res_)
++{
++ u32 gpios = au_readl(SYS_PINSTATERD);
++ u32 emptybit = (_n_) ? (1<<15) : (1<<14);
++ *_res_ = ((gpios & emptybit) == 0);
++}
++
++/*
++ * Check card write protection.
++ */
++void mmc_card_writable(int _n_, int *_res_)
++{
++ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
++ unsigned long mmc_wp, board_specific;
++
++ if (_n_) {
++ mmc_wp = BCSR_PCMCIA_SD1_WP;
++ } else {
++ mmc_wp = BCSR_PCMCIA_SD0_WP;
++ }
++
++ board_specific = au_readl((unsigned long)(&bcsr->pcmcia));
++
++ if (!(board_specific & mmc_wp)) {/* low means card writable */
++ *_res_ = 1;
++ } else {
++ *_res_ = 0;
++ }
++}
++
++/*
++ * Apply power to card slot.
++ */
++void mmc_power_on(int _n_)
++{
++ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
++ unsigned long mmc_pwr, board_specific;
++
++ if (_n_) {
++ mmc_pwr = BCSR_PCMCIA_SD1_PWR;
++ } else {
++ mmc_pwr = BCSR_PCMCIA_SD0_PWR;
++ }
++
++ board_specific = au_readl((unsigned long)(&bcsr->pcmcia));
++ board_specific |= mmc_pwr;
++
++ au_writel(board_specific, (int)(&bcsr->pcmcia));
++ au_sync_delay(1);
++}
++
++/*
++ * Remove power from card slot.
++ */
++void mmc_power_off(int _n_)
++{
++ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
++ unsigned long mmc_pwr, board_specific;
++
++ if (_n_) {
++ mmc_pwr = BCSR_PCMCIA_SD1_PWR;
++ } else {
++ mmc_pwr = BCSR_PCMCIA_SD0_PWR;
++ }
++
++ board_specific = au_readl((unsigned long)(&bcsr->pcmcia));
++ board_specific &= ~mmc_pwr;
++
++ au_writel(board_specific, (int)(&bcsr->pcmcia));
++ au_sync_delay(1);
++}
++
++EXPORT_SYMBOL(mmc_card_inserted);
++EXPORT_SYMBOL(mmc_card_writable);
++EXPORT_SYMBOL(mmc_power_on);
++EXPORT_SYMBOL(mmc_power_off);
++
+diff -Nur linux-2.4.30/arch/mips/au1000/pb1200/Makefile linux-2.4.30-mips/arch/mips/au1000/pb1200/Makefile
+--- linux-2.4.30/arch/mips/au1000/pb1200/Makefile 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/pb1200/Makefile 2005-01-30 09:01:27.000000000 +0100
+@@ -0,0 +1,25 @@
++#
++# Copyright 2000 MontaVista Software Inc.
++# Author: MontaVista Software, Inc.
++# ppopov@mvista.com or source@mvista.com
++#
++# Makefile for the Alchemy Semiconductor PB1000 board.
++#
++# Note! Dependencies are done automagically by 'make dep', which also
++# removes any old dependencies. DON'T put your own dependencies here
++# unless it's something special (ie not a .c file).
++#
++
++USE_STANDARD_AS_RULE := true
++
++O_TARGET := pb1200.o
++
++obj-y := init.o board_setup.o irqmap.o
++
++ifdef CONFIG_MMC
++obj-y += mmc_support.o
++export-objs +=mmc_support.o
++endif
++
++
++include $(TOPDIR)/Rules.make
+diff -Nur linux-2.4.30/arch/mips/au1000/pb1200/board_setup.c linux-2.4.30-mips/arch/mips/au1000/pb1200/board_setup.c
+--- linux-2.4.30/arch/mips/au1000/pb1200/board_setup.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/pb1200/board_setup.c 2005-03-19 08:17:51.000000000 +0100
+@@ -0,0 +1,221 @@
++/*
++ *
++ * BRIEF MODULE DESCRIPTION
++ * Alchemy Pb1200 board setup.
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ *
++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 675 Mass Ave, Cambridge, MA 02139, USA.
++ */
++#include <linux/config.h>
++#include <linux/init.h>
++#include <linux/sched.h>
++#include <linux/ioport.h>
++#include <linux/mm.h>
++#include <linux/console.h>
++#include <linux/mc146818rtc.h>
++#include <linux/delay.h>
++
++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX)
++#include <linux/ide.h>
++#endif
++
++#include <asm/cpu.h>
++#include <asm/bootinfo.h>
++#include <asm/irq.h>
++#include <asm/keyboard.h>
++#include <asm/mipsregs.h>
++#include <asm/reboot.h>
++#include <asm/pgtable.h>
++#include <asm/au1000.h>
++#include <asm/au1xxx_dbdma.h>
++
++#ifdef CONFIG_MIPS_PB1200
++#include <asm/pb1200.h>
++#endif
++
++#ifdef CONFIG_MIPS_DB1200
++#include <asm/db1200.h>
++#define PB1200_ETH_INT DB1200_ETH_INT
++#define PB1200_IDE_INT DB1200_IDE_INT
++#endif
++
++extern struct rtc_ops no_rtc_ops;
++
++extern void _board_init_irq(void);
++extern void (*board_init_irq)(void);
++
++#ifdef CONFIG_BLK_DEV_IDE_AU1XXX
++extern struct ide_ops *ide_ops;
++extern struct ide_ops au1xxx_ide_ops;
++extern u32 au1xxx_ide_virtbase;
++extern u64 au1xxx_ide_physbase;
++extern int au1xxx_ide_irq;
++
++u32 led_base_addr;
++/* Ddma */
++chan_tab_t *ide_read_ch, *ide_write_ch;
++u32 au1xxx_ide_ddma_enable = 0, switch4ddma = 1; // PIO+ddma
++
++dbdev_tab_t new_dbdev_tab_element = { DSCR_CMD0_THROTTLE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 };
++#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX */
++
++void board_reset (void)
++{
++ bcsr->resets = 0;
++}
++
++void board_power_off (void)
++{
++ bcsr->resets = 0xC000;
++}
++
++void __init board_setup(void)
++{
++ char *argptr = NULL;
++ u32 pin_func;
++ rtc_ops = &no_rtc_ops;
++
++#if 0
++ /* Enable PSC1 SYNC for AC97. Normaly done in audio driver,
++ * but it is board specific code, so put it here.
++ */
++ pin_func = au_readl(SYS_PINFUNC);
++ au_sync();
++ pin_func |= SYS_PF_MUST_BE_SET | SYS_PF_PSC1_S1;
++ au_writel(pin_func, SYS_PINFUNC);
++
++ au_writel(0, (u32)bcsr|0x10); /* turn off pcmcia power */
++ au_sync();
++#endif
++
++#if defined( CONFIG_I2C_ALGO_AU1550 )
++ {
++ u32 freq0, clksrc;
++
++ /* Select SMBUS in CPLD */
++ bcsr->resets &= ~(BCSR_RESETS_PCS0MUX);
++
++ pin_func = au_readl(SYS_PINFUNC);
++ au_sync();
++ pin_func &= ~(3<<17 | 1<<4);
++ /* Set GPIOs correctly */
++ pin_func |= 2<<17;
++ au_writel(pin_func, SYS_PINFUNC);
++ au_sync();
++
++ /* The i2c driver depends on 50Mhz clock */
++ freq0 = au_readl(SYS_FREQCTRL0);
++ au_sync();
++ freq0 &= ~(SYS_FC_FRDIV1_MASK | SYS_FC_FS1 | SYS_FC_FE1);
++ freq0 |= (3<<SYS_FC_FRDIV1_BIT);
++ /* 396Mhz / (3+1)*2 == 49.5Mhz */
++ au_writel(freq0, SYS_FREQCTRL0);
++ au_sync();
++ freq0 |= SYS_FC_FE1;
++ au_writel(freq0, SYS_FREQCTRL0);
++ au_sync();
++
++ clksrc = au_readl(SYS_CLKSRC);
++ au_sync();
++ clksrc &= ~0x01f00000;
++ /* bit 22 is EXTCLK0 for PSC0 */
++ clksrc |= (0x3 << 22);
++ au_writel(clksrc, SYS_CLKSRC);
++ au_sync();
++ }
++#endif
++
++#ifdef CONFIG_FB_AU1200
++ argptr = prom_getcmdline();
++ strcat(argptr, " video=au1200fb:");
++#endif
++
++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX)
++ /*
++ * Iniz IDE parameters
++ */
++ ide_ops = &au1xxx_ide_ops;
++ au1xxx_ide_irq = PB1200_IDE_INT;
++ au1xxx_ide_physbase = AU1XXX_ATA_PHYS_ADDR;
++ au1xxx_ide_virtbase = KSEG1ADDR(AU1XXX_ATA_PHYS_ADDR);
++ /*
++ * change PIO or PIO+Ddma
++ * check the GPIO-5 pin condition. pb1200:s18_dot */
++ switch4ddma = (au_readl(SYS_PINSTATERD) & (1 << 5)) ? 1 : 0;
++#endif
++
++ /* The Pb1200 development board uses external MUX for PSC0 to
++ support SMB/SPI. bcsr->resets bit 12: 0=SMB 1=SPI
++ */
++#if defined(CONFIG_AU1550_PSC_SPI) && defined(CONFIG_I2C_ALGO_AU1550)
++ #error I2C and SPI are mutually exclusive. Both are physically connected to PSC0.\
++ Refer to Pb1200/Db1200 documentation.
++#elif defined( CONFIG_AU1550_PSC_SPI )
++ bcsr->resets |= BCSR_RESETS_PCS0MUX;
++#elif defined( CONFIG_I2C_ALGO_AU1550 )
++ bcsr->resets &= (~BCSR_RESETS_PCS0MUX);
++#endif
++ au_sync();
++
++#ifdef CONFIG_MIPS_PB1200
++ printk("AMD Alchemy Pb1200 Board\n");
++#endif
++#ifdef CONFIG_MIPS_DB1200
++ printk("AMD Alchemy Db1200 Board\n");
++#endif
++
++ /* Setup Pb1200 External Interrupt Controller */
++ {
++ extern void (*board_init_irq)(void);
++ extern void _board_init_irq(void);
++ board_init_irq = _board_init_irq;
++ }
++}
++
++int
++board_au1200fb_panel (void)
++{
++ BCSR *bcsr = (BCSR *)BCSR_KSEG1_ADDR;
++ int p;
++
++ p = bcsr->switches;
++ p >>= 8;
++ p &= 0x0F;
++ return p;
++}
++
++int
++board_au1200fb_panel_init (void)
++{
++ /* Apply power */
++ BCSR *bcsr = (BCSR *)BCSR_KSEG1_ADDR;
++ bcsr->board |= (BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | BCSR_BOARD_LCDBL);
++ return 0;
++}
++
++int
++board_au1200fb_panel_shutdown (void)
++{
++ /* Remove power */
++ BCSR *bcsr = (BCSR *)BCSR_KSEG1_ADDR;
++ bcsr->board &= ~(BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | BCSR_BOARD_LCDBL);
++ return 0;
++}
++
+diff -Nur linux-2.4.30/arch/mips/au1000/pb1200/init.c linux-2.4.30-mips/arch/mips/au1000/pb1200/init.c
+--- linux-2.4.30/arch/mips/au1000/pb1200/init.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/pb1200/init.c 2005-01-30 09:01:28.000000000 +0100
+@@ -0,0 +1,72 @@
++/*
++ *
++ * BRIEF MODULE DESCRIPTION
++ * PB1200 board setup
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ *
++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 675 Mass Ave, Cambridge, MA 02139, USA.
++ */
++
++#include <linux/init.h>
++#include <linux/mm.h>
++#include <linux/sched.h>
++#include <linux/bootmem.h>
++#include <asm/addrspace.h>
++#include <asm/bootinfo.h>
++#include <linux/config.h>
++#include <linux/string.h>
++#include <linux/kernel.h>
++#include <linux/sched.h>
++
++int prom_argc;
++char **prom_argv, **prom_envp;
++extern void __init prom_init_cmdline(void);
++extern char *prom_getenv(char *envname);
++
++const char *get_system_type(void)
++{
++ return "AMD Alchemy Au1200/Pb1200";
++}
++
++u32 mae_memsize = 0;
++
++int __init prom_init(int argc, char **argv, char **envp, int *prom_vec)
++{
++ unsigned char *memsize_str;
++ unsigned long memsize;
++
++ prom_argc = argc;
++ prom_argv = argv;
++ prom_envp = envp;
++
++ mips_machgroup = MACH_GROUP_ALCHEMY;
++ mips_machtype = MACH_PB1000; /* set the platform # */
++ prom_init_cmdline();
++
++ memsize_str = prom_getenv("memsize");
++ if (!memsize_str) {
++ memsize = 0x08000000;
++ } else {
++ memsize = simple_strtol(memsize_str, NULL, 0);
++ }
++ add_memory_region(0, memsize, BOOT_MEM_RAM);
++ return 0;
++}
++
+diff -Nur linux-2.4.30/arch/mips/au1000/pb1200/irqmap.c linux-2.4.30-mips/arch/mips/au1000/pb1200/irqmap.c
+--- linux-2.4.30/arch/mips/au1000/pb1200/irqmap.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/pb1200/irqmap.c 2005-01-30 09:01:28.000000000 +0100
+@@ -0,0 +1,180 @@
++/*
++ * BRIEF MODULE DESCRIPTION
++ * Au1xxx irq map table
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ *
++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 675 Mass Ave, Cambridge, MA 02139, USA.
++ */
++#include <linux/errno.h>
++#include <linux/init.h>
++#include <linux/irq.h>
++#include <linux/kernel_stat.h>
++#include <linux/module.h>
++#include <linux/signal.h>
++#include <linux/sched.h>
++#include <linux/types.h>
++#include <linux/interrupt.h>
++#include <linux/ioport.h>
++#include <linux/timex.h>
++#include <linux/slab.h>
++#include <linux/random.h>
++#include <linux/delay.h>
++
++#include <asm/bitops.h>
++#include <asm/bootinfo.h>
++#include <asm/io.h>
++#include <asm/mipsregs.h>
++#include <asm/system.h>
++#include <asm/au1000.h>
++
++#ifdef CONFIG_MIPS_PB1200
++#include <asm/pb1200.h>
++#endif
++
++#ifdef CONFIG_MIPS_DB1200
++#include <asm/db1200.h>
++#define PB1200_INT_BEGIN DB1200_INT_BEGIN
++#define PB1200_INT_END DB1200_INT_END
++#endif
++
++au1xxx_irq_map_t au1xxx_irq_map[] = {
++ { AU1000_GPIO_7, INTC_INT_LOW_LEVEL, 0 }, // This is exteranl interrupt cascade
++};
++
++int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t);
++
++/*
++ * Support for External interrupts on the PbAu1200 Development platform.
++ */
++static volatile int pb1200_cascade_en=0;
++
++void pb1200_cascade_handler( int irq, void *dev_id, struct pt_regs *regs)
++{
++ unsigned short bisr = bcsr->int_status;
++ int extirq_nr = 0;
++
++ /* Clear all the edge interrupts. This has no effect on level */
++ bcsr->int_status = bisr;
++ for( ; bisr; bisr &= (bisr-1) )
++ {
++ extirq_nr = (PB1200_INT_BEGIN-1) + au_ffs(bisr);
++ /* Ack and dispatch IRQ */
++ do_IRQ(extirq_nr,regs);
++ }
++}
++
++inline void pb1200_enable_irq(unsigned int irq_nr)
++{
++ bcsr->intset_mask = 1<<(irq_nr - PB1200_INT_BEGIN);
++ bcsr->intset = 1<<(irq_nr - PB1200_INT_BEGIN);
++}
++
++inline void pb1200_disable_irq(unsigned int irq_nr)
++{
++ bcsr->intclr_mask = 1<<(irq_nr - PB1200_INT_BEGIN);
++ bcsr->intclr = 1<<(irq_nr - PB1200_INT_BEGIN);
++}
++
++static unsigned int pb1200_startup_irq( unsigned int irq_nr )
++{
++ if (++pb1200_cascade_en == 1)
++ {
++ request_irq(AU1000_GPIO_7, &pb1200_cascade_handler,
++ 0, "Pb1200 Cascade", &pb1200_cascade_handler );
++#ifdef CONFIG_MIPS_PB1200
++ /* We have a problem with CPLD rev3. Enable a workaround */
++ if( ((bcsr->whoami & BCSR_WHOAMI_CPLD)>>4) <= 3)
++ {
++ printk("\nWARNING!!!\n");
++ printk("\nWARNING!!!\n");
++ printk("\nWARNING!!!\n");
++ printk("\nWARNING!!!\n");
++ printk("\nWARNING!!!\n");
++ printk("\nWARNING!!!\n");
++ printk("Pb1200 must be at CPLD rev4. Please have Pb1200\n");
++ printk("updated to latest revision. This software will not\n");
++ printk("work on anything less than CPLD rev4\n");
++ printk("\nWARNING!!!\n");
++ printk("\nWARNING!!!\n");
++ printk("\nWARNING!!!\n");
++ printk("\nWARNING!!!\n");
++ printk("\nWARNING!!!\n");
++ printk("\nWARNING!!!\n");
++ while(1);
++ }
++#endif
++ }
++ pb1200_enable_irq(irq_nr);
++ return 0;
++}
++
++static void pb1200_shutdown_irq( unsigned int irq_nr )
++{
++ pb1200_disable_irq(irq_nr);
++ if (--pb1200_cascade_en == 0)
++ {
++ free_irq(AU1000_GPIO_7,&pb1200_cascade_handler );
++ }
++ return;
++}
++
++static inline void pb1200_mask_and_ack_irq(unsigned int irq_nr)
++{
++ pb1200_disable_irq( irq_nr );
++}
++
++static void pb1200_end_irq(unsigned int irq_nr)
++{
++ if (!(irq_desc[irq_nr].status & (IRQ_DISABLED|IRQ_INPROGRESS))) {
++ pb1200_enable_irq(irq_nr);
++ }
++}
++
++static struct hw_interrupt_type external_irq_type =
++{
++#ifdef CONFIG_MIPS_PB1200
++ "Pb1200 Ext",
++#endif
++#ifdef CONFIG_MIPS_DB1200
++ "Db1200 Ext",
++#endif
++ pb1200_startup_irq,
++ pb1200_shutdown_irq,
++ pb1200_enable_irq,
++ pb1200_disable_irq,
++ pb1200_mask_and_ack_irq,
++ pb1200_end_irq,
++ NULL
++};
++
++void _board_init_irq(void)
++{
++ int irq_nr;
++
++ for (irq_nr = PB1200_INT_BEGIN; irq_nr <= PB1200_INT_END; irq_nr++)
++ {
++ irq_desc[irq_nr].handler = &external_irq_type;
++ pb1200_disable_irq(irq_nr);
++ }
++
++ /* GPIO_7 can not be hooked here, so it is hooked upon first
++ request of any source attached to the cascade */
++}
++
+diff -Nur linux-2.4.30/arch/mips/au1000/pb1200/mmc_support.c linux-2.4.30-mips/arch/mips/au1000/pb1200/mmc_support.c
+--- linux-2.4.30/arch/mips/au1000/pb1200/mmc_support.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/pb1200/mmc_support.c 2005-01-30 09:01:28.000000000 +0100
+@@ -0,0 +1,141 @@
++/*
++ * BRIEF MODULE DESCRIPTION
++ *
++ * MMC support routines for PB1200.
++ *
++ *
++ * Copyright (c) 2003-2004 Embedded Edge, LLC.
++ * Author: Embedded Edge, LLC.
++ * Contact: dan@embeddededge.com
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ *
++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 675 Mass Ave, Cambridge, MA 02139, USA.
++ *
++ */
++
++
++#include <linux/config.h>
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/init.h>
++
++#include <asm/irq.h>
++#include <asm/au1000.h>
++#include <asm/au1100_mmc.h>
++
++#ifdef CONFIG_MIPS_PB1200
++#include <asm/pb1200.h>
++#endif
++
++#ifdef CONFIG_MIPS_DB1200
++/* NOTE: DB1200 only has SD0 pinned out and usable */
++#include <asm/db1200.h>
++#endif
++
++/* SD/MMC controller support functions */
++
++/*
++ * Detect card.
++ */
++void mmc_card_inserted(int socket, int *result)
++{
++ u16 mask;
++
++ if (socket)
++#ifdef CONFIG_MIPS_DB1200
++ mask = 0;
++#else
++ mask = BCSR_INT_SD1INSERT;
++#endif
++ else
++ mask = BCSR_INT_SD0INSERT;
++
++ *result = ((bcsr->sig_status & mask) != 0);
++}
++
++/*
++ * Check card write protection.
++ */
++void mmc_card_writable(int socket, int *result)
++{
++ u16 mask;
++
++ if (socket)
++#ifdef CONFIG_MIPS_DB1200
++ mask = 0;
++#else
++ mask = BCSR_STATUS_SD1WP;
++#endif
++ else
++ mask = BCSR_STATUS_SD0WP;
++
++ /* low means card writable */
++ if (!(bcsr->status & mask)) {
++ *result = 1;
++ } else {
++ *result = 0;
++ }
++}
++
++/*
++ * Apply power to card slot.
++ */
++void mmc_power_on(int socket)
++{
++ u16 mask;
++
++ if (socket)
++#ifdef CONFIG_MIPS_DB1200
++ mask = 0;
++#else
++ mask = BCSR_BOARD_SD1PWR;
++#endif
++ else
++ mask = BCSR_BOARD_SD0PWR;
++
++ bcsr->board |= mask;
++ au_sync_delay(1);
++}
++
++/*
++ * Remove power from card slot.
++ */
++void mmc_power_off(int socket)
++{
++ u16 mask;
++
++ if (socket)
++#ifdef CONFIG_MIPS_DB1200
++ mask = 0;
++#else
++ mask = BCSR_BOARD_SD1PWR;
++#endif
++ else
++ mask = BCSR_BOARD_SD0PWR;
++
++ bcsr->board &= ~mask;
++ au_sync_delay(1);
++}
++
++EXPORT_SYMBOL(mmc_card_inserted);
++EXPORT_SYMBOL(mmc_card_writable);
++EXPORT_SYMBOL(mmc_power_on);
++EXPORT_SYMBOL(mmc_power_off);
++
+diff -Nur linux-2.4.30/arch/mips/au1000/pb1500/board_setup.c linux-2.4.30-mips/arch/mips/au1000/pb1500/board_setup.c
+--- linux-2.4.30/arch/mips/au1000/pb1500/board_setup.c 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/pb1500/board_setup.c 2005-03-19 08:17:51.000000000 +0100
+@@ -62,6 +62,10 @@
+ au_writel(0x00000000, 0xAE00001C);
+ }
+
++void board_power_off (void)
++{
++}
++
+ void __init board_setup(void)
+ {
+ u32 pin_func;
+diff -Nur linux-2.4.30/arch/mips/au1000/pb1550/board_setup.c linux-2.4.30-mips/arch/mips/au1000/pb1550/board_setup.c
+--- linux-2.4.30/arch/mips/au1000/pb1550/board_setup.c 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/pb1550/board_setup.c 2005-03-19 08:17:51.000000000 +0100
+@@ -48,12 +48,31 @@
+
+ extern struct rtc_ops no_rtc_ops;
+
++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX)
++extern struct ide_ops *ide_ops;
++extern struct ide_ops au1xxx_ide_ops;
++extern u32 au1xxx_ide_virtbase;
++extern u64 au1xxx_ide_physbase;
++extern unsigned int au1xxx_ide_irq;
++
++u32 au1xxx_ide_ddma_enable = 0, switch4ddma = 1; // PIO+ddma
++#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX */
++
+ void board_reset (void)
+ {
+ /* Hit BCSR.SYSTEM_CONTROL[SW_RST] */
+ au_writew(au_readw(0xAF00001C) & ~(1<<15), 0xAF00001C);
+ }
+
++void board_power_off (void)
++{
++ /* power off system */
++ printk("\n** Powering off Pb1550\n");
++ au_writew(au_readw(0xAF00001C) | (3<<14), 0xAF00001C);
++ au_sync();
++ while(1); /* should not get here */
++}
++
+ void __init board_setup(void)
+ {
+ u32 pin_func;
+@@ -78,5 +97,36 @@
+ au_writel(0, (u32)bcsr|0x10); /* turn off pcmcia power */
+ au_sync();
+
++#if defined(CONFIG_AU1XXX_SMC91111)
++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX)
++#error "Resource conflict occured. Disable either Ethernet or IDE daughter card."
++#else
++#define CPLD_CONTROL (0xAF00000C)
++ {
++ /* set up the Static Bus timing */
++ /* only 396Mhz */
++ /* reset the DC */
++ au_writew(au_readw(CPLD_CONTROL) | 0x0f, CPLD_CONTROL);
++ au_writel(0x00010003, MEM_STCFG0);
++ au_writel(0x000c00c0, MEM_STCFG2);
++ au_writel(0x85E1900D, MEM_STTIME2);
++ }
++#endif
++#endif /* end CONFIG_SMC91111 */
++
++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX)
++ /*
++ * Iniz IDE parameters
++ */
++ ide_ops = &au1xxx_ide_ops;
++ au1xxx_ide_irq = DAUGHTER_CARD_IRQ;;
++ au1xxx_ide_physbase = AU1XXX_ATA_PHYS_ADDR;
++ au1xxx_ide_virtbase = KSEG1ADDR(AU1XXX_ATA_PHYS_ADDR);
++ /*
++ * change PIO or PIO+Ddma
++ * check the GPIO-6 pin condition. pb1550:s15_dot
++ */
++ switch4ddma = (au_readl(SYS_PINSTATERD) & (1 << 6)) ? 1 : 0;
++#endif
+ printk("AMD Alchemy Pb1550 Board\n");
+ }
+diff -Nur linux-2.4.30/arch/mips/au1000/pb1550/irqmap.c linux-2.4.30-mips/arch/mips/au1000/pb1550/irqmap.c
+--- linux-2.4.30/arch/mips/au1000/pb1550/irqmap.c 2005-01-19 15:09:26.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/au1000/pb1550/irqmap.c 2005-01-30 09:01:28.000000000 +0100
+@@ -50,6 +50,9 @@
+ au1xxx_irq_map_t au1xxx_irq_map[] = {
+ { AU1000_GPIO_0, INTC_INT_LOW_LEVEL, 0 },
+ { AU1000_GPIO_1, INTC_INT_LOW_LEVEL, 0 },
++#ifdef CONFIG_AU1XXX_SMC91111
++ { AU1000_GPIO_3, INTC_INT_LOW_LEVEL, 0 },
++#endif
+ };
+
+ int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t);
+diff -Nur linux-2.4.30/arch/mips/config-shared.in linux-2.4.30-mips/arch/mips/config-shared.in
+--- linux-2.4.30/arch/mips/config-shared.in 2005-01-19 15:09:27.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/config-shared.in 2005-01-30 09:01:26.000000000 +0100
+@@ -21,16 +21,19 @@
+ comment 'Machine selection'
+ dep_bool 'Support for Acer PICA 1 chipset (EXPERIMENTAL)' CONFIG_ACER_PICA_61 $CONFIG_EXPERIMENTAL
+ dep_bool 'Support for Alchemy Bosporus board' CONFIG_MIPS_BOSPORUS $CONFIG_MIPS32
++dep_bool 'Support for FIC Multimedia Player board' CONFIG_MIPS_FICMMP $CONFIG_MIPS32
+ dep_bool 'Support for Alchemy Mirage board' CONFIG_MIPS_MIRAGE $CONFIG_MIPS32
+ dep_bool 'Support for Alchemy Db1000 board' CONFIG_MIPS_DB1000 $CONFIG_MIPS32
+ dep_bool 'Support for Alchemy Db1100 board' CONFIG_MIPS_DB1100 $CONFIG_MIPS32
+ dep_bool 'Support for Alchemy Db1500 board' CONFIG_MIPS_DB1500 $CONFIG_MIPS32
+ dep_bool 'Support for Alchemy Db1550 board' CONFIG_MIPS_DB1550 $CONFIG_MIPS32
++dep_bool 'Support for Alchemy Db1200 board' CONFIG_MIPS_DB1200 $CONFIG_MIPS32
+ dep_bool 'Support for Alchemy PB1000 board' CONFIG_MIPS_PB1000 $CONFIG_MIPS32
+ dep_bool 'Support for Alchemy PB1100 board' CONFIG_MIPS_PB1100 $CONFIG_MIPS32
+ dep_bool 'Support for Alchemy PB1500 board' CONFIG_MIPS_PB1500 $CONFIG_MIPS32
+-dep_bool 'Support for Alchemy Hydrogen3 board' CONFIG_MIPS_HYDROGEN3 $CONFIG_MIPS32
+ dep_bool 'Support for Alchemy PB1550 board' CONFIG_MIPS_PB1550 $CONFIG_MIPS32
++dep_bool 'Support for Alchemy PB1200 board' CONFIG_MIPS_PB1200 $CONFIG_MIPS32
++dep_bool 'Support for Alchemy Hydrogen3 board' CONFIG_MIPS_HYDROGEN3 $CONFIG_MIPS32
+ dep_bool 'Support for MyCable XXS1500 board' CONFIG_MIPS_XXS1500 $CONFIG_MIPS32
+ dep_bool 'Support for 4G Systems MTX-1 board' CONFIG_MIPS_MTX1 $CONFIG_MIPS32
+ dep_bool 'Support for Cogent CSB250 board' CONFIG_COGENT_CSB250 $CONFIG_MIPS32
+@@ -249,6 +252,12 @@
+ define_bool CONFIG_PC_KEYB y
+ define_bool CONFIG_NONCOHERENT_IO y
+ fi
++if [ "$CONFIG_MIPS_FICMMP" = "y" ]; then
++ define_bool CONFIG_SOC_AU1X00 y
++ define_bool CONFIG_SOC_AU1200 y
++ define_bool CONFIG_NONCOHERENT_IO y
++ define_bool CONFIG_PC_KEYB y
++fi
+ if [ "$CONFIG_MIPS_BOSPORUS" = "y" ]; then
+ define_bool CONFIG_SOC_AU1X00 y
+ define_bool CONFIG_SOC_AU1500 y
+@@ -263,6 +272,12 @@
+ define_bool CONFIG_SWAP_IO_SPACE_W y
+ define_bool CONFIG_SWAP_IO_SPACE_L y
+ fi
++if [ "$CONFIG_MIPS_PB1500" = "y" ]; then
++ define_bool CONFIG_SOC_AU1X00 y
++ define_bool CONFIG_SOC_AU1500 y
++ define_bool CONFIG_NONCOHERENT_IO y
++ define_bool CONFIG_PC_KEYB y
++fi
+ if [ "$CONFIG_MIPS_PB1100" = "y" ]; then
+ define_bool CONFIG_SOC_AU1X00 y
+ define_bool CONFIG_SOC_AU1100 y
+@@ -271,9 +286,15 @@
+ define_bool CONFIG_SWAP_IO_SPACE_W y
+ define_bool CONFIG_SWAP_IO_SPACE_L y
+ fi
+-if [ "$CONFIG_MIPS_PB1500" = "y" ]; then
++if [ "$CONFIG_MIPS_PB1550" = "y" ]; then
+ define_bool CONFIG_SOC_AU1X00 y
+- define_bool CONFIG_SOC_AU1500 y
++ define_bool CONFIG_SOC_AU1550 y
++ define_bool CONFIG_NONCOHERENT_IO n
++ define_bool CONFIG_PC_KEYB y
++fi
++if [ "$CONFIG_MIPS_PB1200" = "y" ]; then
++ define_bool CONFIG_SOC_AU1X00 y
++ define_bool CONFIG_SOC_AU1200 y
+ define_bool CONFIG_NONCOHERENT_IO y
+ define_bool CONFIG_PC_KEYB y
+ fi
+@@ -290,18 +311,24 @@
+ define_bool CONFIG_NONCOHERENT_IO y
+ define_bool CONFIG_PC_KEYB y
+ fi
++if [ "$CONFIG_MIPS_DB1100" = "y" ]; then
++ define_bool CONFIG_SOC_AU1X00 y
++ define_bool CONFIG_SOC_AU1100 y
++ define_bool CONFIG_NONCOHERENT_IO y
++ define_bool CONFIG_PC_KEYB y
++ define_bool CONFIG_SWAP_IO_SPACE y
++fi
+ if [ "$CONFIG_MIPS_DB1550" = "y" ]; then
+ define_bool CONFIG_SOC_AU1X00 y
+ define_bool CONFIG_SOC_AU1550 y
+ define_bool CONFIG_NONCOHERENT_IO y
+ define_bool CONFIG_PC_KEYB y
+ fi
+-if [ "$CONFIG_MIPS_DB1100" = "y" ]; then
++if [ "$CONFIG_MIPS_DB1200" = "y" ]; then
+ define_bool CONFIG_SOC_AU1X00 y
+- define_bool CONFIG_SOC_AU1100 y
++ define_bool CONFIG_SOC_AU1200 y
+ define_bool CONFIG_NONCOHERENT_IO y
+ define_bool CONFIG_PC_KEYB y
+- define_bool CONFIG_SWAP_IO_SPACE y
+ fi
+ if [ "$CONFIG_MIPS_HYDROGEN3" = "y" ]; then
+ define_bool CONFIG_SOC_AU1X00 y
+@@ -327,12 +354,6 @@
+ define_bool CONFIG_NONCOHERENT_IO y
+ define_bool CONFIG_PC_KEYB y
+ fi
+-if [ "$CONFIG_MIPS_PB1550" = "y" ]; then
+- define_bool CONFIG_SOC_AU1X00 y
+- define_bool CONFIG_SOC_AU1550 y
+- define_bool CONFIG_NONCOHERENT_IO n
+- define_bool CONFIG_PC_KEYB y
+-fi
+ if [ "$CONFIG_MIPS_COBALT" = "y" ]; then
+ define_bool CONFIG_BOOT_ELF32 y
+ define_bool CONFIG_COBALT_LCD y
+@@ -729,6 +750,13 @@
+ "$CONFIG_MIPS_PB1000" = "y" -o \
+ "$CONFIG_MIPS_PB1100" = "y" -o \
+ "$CONFIG_MIPS_PB1500" = "y" -o \
++ "$CONFIG_MIPS_PB1550" = "y" -o \
++ "$CONFIG_MIPS_PB1200" = "y" -o \
++ "$CONFIG_MIPS_DB1000" = "y" -o \
++ "$CONFIG_MIPS_DB1100" = "y" -o \
++ "$CONFIG_MIPS_DB1500" = "y" -o \
++ "$CONFIG_MIPS_DB1550" = "y" -o \
++ "$CONFIG_MIPS_DB1200" = "y" -o \
+ "$CONFIG_NEC_OSPREY" = "y" -o \
+ "$CONFIG_NEC_EAGLE" = "y" -o \
+ "$CONFIG_NINO" = "y" -o \
+diff -Nur linux-2.4.30/arch/mips/defconfig linux-2.4.30-mips/arch/mips/defconfig
+--- linux-2.4.30/arch/mips/defconfig 2005-01-19 15:09:27.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -235,11 +235,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -319,9 +314,11 @@
+ # CONFIG_SCSI_MEGARAID is not set
+ # CONFIG_SCSI_MEGARAID2 is not set
+ # CONFIG_SCSI_SATA is not set
++# CONFIG_SCSI_SATA_AHCI is not set
+ # CONFIG_SCSI_SATA_SVW is not set
+ # CONFIG_SCSI_ATA_PIIX is not set
+ # CONFIG_SCSI_SATA_NV is not set
++# CONFIG_SCSI_SATA_QSTOR is not set
+ # CONFIG_SCSI_SATA_PROMISE is not set
+ # CONFIG_SCSI_SATA_SX4 is not set
+ # CONFIG_SCSI_SATA_SIL is not set
+@@ -465,7 +462,6 @@
+ # CONFIG_SERIAL is not set
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-atlas linux-2.4.30-mips/arch/mips/defconfig-atlas
+--- linux-2.4.30/arch/mips/defconfig-atlas 2005-01-19 15:09:27.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-atlas 2005-03-18 13:13:21.000000000 +0100
+@@ -28,8 +28,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -235,11 +235,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -317,9 +312,11 @@
+ # CONFIG_SCSI_MEGARAID is not set
+ # CONFIG_SCSI_MEGARAID2 is not set
+ # CONFIG_SCSI_SATA is not set
++# CONFIG_SCSI_SATA_AHCI is not set
+ # CONFIG_SCSI_SATA_SVW is not set
+ # CONFIG_SCSI_ATA_PIIX is not set
+ # CONFIG_SCSI_SATA_NV is not set
++# CONFIG_SCSI_SATA_QSTOR is not set
+ # CONFIG_SCSI_SATA_PROMISE is not set
+ # CONFIG_SCSI_SATA_SX4 is not set
+ # CONFIG_SCSI_SATA_SIL is not set
+@@ -528,7 +525,6 @@
+ CONFIG_SERIAL_CONSOLE=y
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-bosporus linux-2.4.30-mips/arch/mips/defconfig-bosporus
+--- linux-2.4.30/arch/mips/defconfig-bosporus 2005-01-19 15:09:27.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-bosporus 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -208,9 +208,7 @@
+ CONFIG_MTD_BOSPORUS=y
+ # CONFIG_MTD_XXS1500 is not set
+ # CONFIG_MTD_MTX1 is not set
+-# CONFIG_MTD_DB1X00 is not set
+ # CONFIG_MTD_PB1550 is not set
+-# CONFIG_MTD_HYDROGEN3 is not set
+ # CONFIG_MTD_MIRAGE is not set
+ # CONFIG_MTD_CSTM_MIPS_IXX is not set
+ # CONFIG_MTD_OCELOT is not set
+@@ -229,7 +227,6 @@
+ #
+ # Disk-On-Chip Device Drivers
+ #
+-# CONFIG_MTD_DOC1000 is not set
+ # CONFIG_MTD_DOC2000 is not set
+ # CONFIG_MTD_DOC2001 is not set
+ # CONFIG_MTD_DOCPROBE is not set
+@@ -373,11 +370,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -457,9 +449,11 @@
+ # CONFIG_SCSI_MEGARAID is not set
+ # CONFIG_SCSI_MEGARAID2 is not set
+ # CONFIG_SCSI_SATA is not set
++# CONFIG_SCSI_SATA_AHCI is not set
+ # CONFIG_SCSI_SATA_SVW is not set
+ # CONFIG_SCSI_ATA_PIIX is not set
+ # CONFIG_SCSI_SATA_NV is not set
++# CONFIG_SCSI_SATA_QSTOR is not set
+ # CONFIG_SCSI_SATA_PROMISE is not set
+ # CONFIG_SCSI_SATA_SX4 is not set
+ # CONFIG_SCSI_SATA_SIL is not set
+@@ -681,7 +675,6 @@
+ # CONFIG_AU1X00_USB_TTY is not set
+ # CONFIG_AU1X00_USB_RAW is not set
+ # CONFIG_TXX927_SERIAL is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-capcella linux-2.4.30-mips/arch/mips/defconfig-capcella
+--- linux-2.4.30/arch/mips/defconfig-capcella 2005-01-19 15:09:27.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-capcella 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -228,11 +228,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -472,7 +467,6 @@
+ CONFIG_SERIAL_CONSOLE=y
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ # CONFIG_VR41XX_KIU is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+diff -Nur linux-2.4.30/arch/mips/defconfig-cobalt linux-2.4.30-mips/arch/mips/defconfig-cobalt
+--- linux-2.4.30/arch/mips/defconfig-cobalt 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-cobalt 2005-03-18 13:13:21.000000000 +0100
+@@ -28,8 +28,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -222,11 +222,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -505,7 +500,6 @@
+ CONFIG_SERIAL_CONSOLE=y
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=16
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-csb250 linux-2.4.30-mips/arch/mips/defconfig-csb250
+--- linux-2.4.30/arch/mips/defconfig-csb250 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-csb250 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ CONFIG_COGENT_CSB250=y
+@@ -268,11 +268,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -556,7 +551,6 @@
+ # CONFIG_AU1X00_USB_TTY is not set
+ # CONFIG_AU1X00_USB_RAW is not set
+ # CONFIG_TXX927_SERIAL is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-db1000 linux-2.4.30-mips/arch/mips/defconfig-db1000
+--- linux-2.4.30/arch/mips/defconfig-db1000 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-db1000 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -214,11 +214,7 @@
+ # CONFIG_MTD_BOSPORUS is not set
+ # CONFIG_MTD_XXS1500 is not set
+ # CONFIG_MTD_MTX1 is not set
+-CONFIG_MTD_DB1X00=y
+-CONFIG_MTD_DB1X00_BOOT=y
+-CONFIG_MTD_DB1X00_USER=y
+ # CONFIG_MTD_PB1550 is not set
+-# CONFIG_MTD_HYDROGEN3 is not set
+ # CONFIG_MTD_MIRAGE is not set
+ # CONFIG_MTD_CSTM_MIPS_IXX is not set
+ # CONFIG_MTD_OCELOT is not set
+@@ -237,7 +233,6 @@
+ #
+ # Disk-On-Chip Device Drivers
+ #
+-# CONFIG_MTD_DOC1000 is not set
+ # CONFIG_MTD_DOC2000 is not set
+ # CONFIG_MTD_DOC2001 is not set
+ # CONFIG_MTD_DOCPROBE is not set
+@@ -342,11 +337,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -636,7 +626,6 @@
+ # CONFIG_AU1X00_USB_TTY is not set
+ # CONFIG_AU1X00_USB_RAW is not set
+ # CONFIG_TXX927_SERIAL is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-db1100 linux-2.4.30-mips/arch/mips/defconfig-db1100
+--- linux-2.4.30/arch/mips/defconfig-db1100 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-db1100 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -214,11 +214,7 @@
+ # CONFIG_MTD_BOSPORUS is not set
+ # CONFIG_MTD_XXS1500 is not set
+ # CONFIG_MTD_MTX1 is not set
+-CONFIG_MTD_DB1X00=y
+-# CONFIG_MTD_DB1X00_BOOT is not set
+-CONFIG_MTD_DB1X00_USER=y
+ # CONFIG_MTD_PB1550 is not set
+-# CONFIG_MTD_HYDROGEN3 is not set
+ # CONFIG_MTD_MIRAGE is not set
+ # CONFIG_MTD_CSTM_MIPS_IXX is not set
+ # CONFIG_MTD_OCELOT is not set
+@@ -237,7 +233,6 @@
+ #
+ # Disk-On-Chip Device Drivers
+ #
+-# CONFIG_MTD_DOC1000 is not set
+ # CONFIG_MTD_DOC2000 is not set
+ # CONFIG_MTD_DOC2001 is not set
+ # CONFIG_MTD_DOCPROBE is not set
+@@ -342,11 +337,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -636,7 +626,6 @@
+ # CONFIG_AU1X00_USB_TTY is not set
+ # CONFIG_AU1X00_USB_RAW is not set
+ # CONFIG_TXX927_SERIAL is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+@@ -884,6 +873,7 @@
+ # CONFIG_FB_PM2 is not set
+ # CONFIG_FB_PM3 is not set
+ # CONFIG_FB_CYBER2000 is not set
++CONFIG_FB_AU1100=y
+ # CONFIG_FB_MATROX is not set
+ # CONFIG_FB_ATY is not set
+ # CONFIG_FB_RADEON is not set
+@@ -895,7 +885,6 @@
+ # CONFIG_FB_VOODOO1 is not set
+ # CONFIG_FB_TRIDENT is not set
+ # CONFIG_FB_E1356 is not set
+-CONFIG_FB_AU1100=y
+ # CONFIG_FB_IT8181 is not set
+ # CONFIG_FB_VIRTUAL is not set
+ CONFIG_FBCON_ADVANCED=y
+diff -Nur linux-2.4.30/arch/mips/defconfig-db1200 linux-2.4.30-mips/arch/mips/defconfig-db1200
+--- linux-2.4.30/arch/mips/defconfig-db1200 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-db1200 2005-03-18 13:13:21.000000000 +0100
+@@ -0,0 +1,1032 @@
++#
++# Automatically generated make config: don't edit
++#
++CONFIG_MIPS=y
++CONFIG_MIPS32=y
++# CONFIG_MIPS64 is not set
++
++#
++# Code maturity level options
++#
++CONFIG_EXPERIMENTAL=y
++
++#
++# Loadable module support
++#
++CONFIG_MODULES=y
++# CONFIG_MODVERSIONS is not set
++CONFIG_KMOD=y
++
++#
++# Machine selection
++#
++# CONFIG_ACER_PICA_61 is not set
++# CONFIG_MIPS_BOSPORUS is not set
++# CONFIG_MIPS_MIRAGE is not set
++# CONFIG_MIPS_DB1000 is not set
++# CONFIG_MIPS_DB1100 is not set
++# CONFIG_MIPS_DB1500 is not set
++# CONFIG_MIPS_DB1550 is not set
++# CONFIG_MIPS_PB1000 is not set
++# CONFIG_MIPS_PB1100 is not set
++# CONFIG_MIPS_PB1500 is not set
++# CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
++# CONFIG_MIPS_XXS1500 is not set
++# CONFIG_MIPS_MTX1 is not set
++# CONFIG_COGENT_CSB250 is not set
++# CONFIG_BAGET_MIPS is not set
++# CONFIG_CASIO_E55 is not set
++# CONFIG_MIPS_COBALT is not set
++# CONFIG_DECSTATION is not set
++# CONFIG_MIPS_EV64120 is not set
++# CONFIG_MIPS_EV96100 is not set
++# CONFIG_MIPS_IVR is not set
++# CONFIG_HP_LASERJET is not set
++# CONFIG_IBM_WORKPAD is not set
++# CONFIG_LASAT is not set
++# CONFIG_MIPS_ITE8172 is not set
++# CONFIG_MIPS_ATLAS is not set
++# CONFIG_MIPS_MAGNUM_4000 is not set
++# CONFIG_MIPS_MALTA is not set
++# CONFIG_MIPS_SEAD is not set
++# CONFIG_MOMENCO_OCELOT is not set
++# CONFIG_MOMENCO_OCELOT_G is not set
++# CONFIG_MOMENCO_OCELOT_C is not set
++# CONFIG_MOMENCO_JAGUAR_ATX is not set
++# CONFIG_PMC_BIG_SUR is not set
++# CONFIG_PMC_STRETCH is not set
++# CONFIG_PMC_YOSEMITE is not set
++# CONFIG_DDB5074 is not set
++# CONFIG_DDB5476 is not set
++# CONFIG_DDB5477 is not set
++# CONFIG_NEC_OSPREY is not set
++# CONFIG_NEC_EAGLE is not set
++# CONFIG_OLIVETTI_M700 is not set
++# CONFIG_NINO is not set
++# CONFIG_SGI_IP22 is not set
++# CONFIG_SGI_IP27 is not set
++# CONFIG_SIBYTE_SB1xxx_SOC is not set
++# CONFIG_SNI_RM200_PCI is not set
++# CONFIG_TANBAC_TB0226 is not set
++# CONFIG_TANBAC_TB0229 is not set
++# CONFIG_TOSHIBA_JMR3927 is not set
++# CONFIG_TOSHIBA_RBTX4927 is not set
++# CONFIG_VICTOR_MPC30X is not set
++# CONFIG_ZAO_CAPCELLA is not set
++# CONFIG_HIGHMEM is not set
++CONFIG_RWSEM_GENERIC_SPINLOCK=y
++# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
++# CONFIG_MIPS_AU1000 is not set
++
++#
++# CPU selection
++#
++CONFIG_CPU_MIPS32=y
++# CONFIG_CPU_MIPS64 is not set
++# CONFIG_CPU_R3000 is not set
++# CONFIG_CPU_TX39XX is not set
++# CONFIG_CPU_VR41XX is not set
++# CONFIG_CPU_R4300 is not set
++# CONFIG_CPU_R4X00 is not set
++# CONFIG_CPU_TX49XX is not set
++# CONFIG_CPU_R5000 is not set
++# CONFIG_CPU_R5432 is not set
++# CONFIG_CPU_R6000 is not set
++# CONFIG_CPU_NEVADA is not set
++# CONFIG_CPU_R8000 is not set
++# CONFIG_CPU_R10000 is not set
++# CONFIG_CPU_RM7000 is not set
++# CONFIG_CPU_RM9000 is not set
++# CONFIG_CPU_SB1 is not set
++CONFIG_PAGE_SIZE_4KB=y
++# CONFIG_PAGE_SIZE_16KB is not set
++# CONFIG_PAGE_SIZE_64KB is not set
++CONFIG_CPU_HAS_PREFETCH=y
++# CONFIG_VTAG_ICACHE is not set
++CONFIG_64BIT_PHYS_ADDR=y
++# CONFIG_CPU_ADVANCED is not set
++CONFIG_CPU_HAS_LLSC=y
++# CONFIG_CPU_HAS_LLDSCD is not set
++# CONFIG_CPU_HAS_WB is not set
++CONFIG_CPU_HAS_SYNC=y
++
++#
++# General setup
++#
++CONFIG_CPU_LITTLE_ENDIAN=y
++# CONFIG_BUILD_ELF64 is not set
++CONFIG_NET=y
++CONFIG_PCI=y
++CONFIG_PCI_NEW=y
++CONFIG_PCI_AUTO=y
++# CONFIG_PCI_NAMES is not set
++# CONFIG_ISA is not set
++# CONFIG_TC is not set
++# CONFIG_MCA is not set
++# CONFIG_SBUS is not set
++CONFIG_HOTPLUG=y
++
++#
++# PCMCIA/CardBus support
++#
++CONFIG_PCMCIA=m
++# CONFIG_CARDBUS is not set
++# CONFIG_TCIC is not set
++# CONFIG_I82092 is not set
++# CONFIG_I82365 is not set
++
++#
++# PCI Hotplug Support
++#
++# CONFIG_HOTPLUG_PCI is not set
++# CONFIG_HOTPLUG_PCI_COMPAQ is not set
++# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set
++# CONFIG_HOTPLUG_PCI_SHPC is not set
++# CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE is not set
++# CONFIG_HOTPLUG_PCI_PCIE is not set
++# CONFIG_HOTPLUG_PCI_PCIE_POLL_EVENT_MODE is not set
++CONFIG_SYSVIPC=y
++# CONFIG_BSD_PROCESS_ACCT is not set
++CONFIG_SYSCTL=y
++CONFIG_KCORE_ELF=y
++# CONFIG_KCORE_AOUT is not set
++# CONFIG_BINFMT_AOUT is not set
++CONFIG_BINFMT_ELF=y
++# CONFIG_MIPS32_COMPAT is not set
++# CONFIG_MIPS32_O32 is not set
++# CONFIG_MIPS32_N32 is not set
++# CONFIG_BINFMT_ELF32 is not set
++# CONFIG_BINFMT_MISC is not set
++# CONFIG_OOM_KILLER is not set
++CONFIG_CMDLINE_BOOL=y
++CONFIG_CMDLINE="mem=96M"
++
++#
++# Memory Technology Devices (MTD)
++#
++# CONFIG_MTD is not set
++
++#
++# Parallel port support
++#
++# CONFIG_PARPORT is not set
++
++#
++# Plug and Play configuration
++#
++# CONFIG_PNP is not set
++# CONFIG_ISAPNP is not set
++
++#
++# Block devices
++#
++# CONFIG_BLK_DEV_FD is not set
++# CONFIG_BLK_DEV_XD is not set
++# CONFIG_PARIDE is not set
++# CONFIG_BLK_CPQ_DA is not set
++# CONFIG_BLK_CPQ_CISS_DA is not set
++# CONFIG_CISS_SCSI_TAPE is not set
++# CONFIG_CISS_MONITOR_THREAD is not set
++# CONFIG_BLK_DEV_DAC960 is not set
++# CONFIG_BLK_DEV_UMEM is not set
++# CONFIG_BLK_DEV_SX8 is not set
++CONFIG_BLK_DEV_LOOP=y
++# CONFIG_BLK_DEV_NBD is not set
++# CONFIG_BLK_DEV_RAM is not set
++# CONFIG_BLK_DEV_INITRD is not set
++# CONFIG_BLK_STATS is not set
++
++#
++# Multi-device support (RAID and LVM)
++#
++# CONFIG_MD is not set
++# CONFIG_BLK_DEV_MD is not set
++# CONFIG_MD_LINEAR is not set
++# CONFIG_MD_RAID0 is not set
++# CONFIG_MD_RAID1 is not set
++# CONFIG_MD_RAID5 is not set
++# CONFIG_MD_MULTIPATH is not set
++# CONFIG_BLK_DEV_LVM is not set
++
++#
++# Networking options
++#
++CONFIG_PACKET=y
++# CONFIG_PACKET_MMAP is not set
++# CONFIG_NETLINK_DEV is not set
++CONFIG_NETFILTER=y
++# CONFIG_NETFILTER_DEBUG is not set
++CONFIG_FILTER=y
++CONFIG_UNIX=y
++CONFIG_INET=y
++CONFIG_IP_MULTICAST=y
++# CONFIG_IP_ADVANCED_ROUTER is not set
++CONFIG_IP_PNP=y
++# CONFIG_IP_PNP_DHCP is not set
++CONFIG_IP_PNP_BOOTP=y
++# CONFIG_IP_PNP_RARP is not set
++# CONFIG_NET_IPIP is not set
++# CONFIG_NET_IPGRE is not set
++# CONFIG_IP_MROUTE is not set
++# CONFIG_ARPD is not set
++# CONFIG_INET_ECN is not set
++# CONFIG_SYN_COOKIES is not set
++
++#
++# IP: Netfilter Configuration
++#
++# CONFIG_IP_NF_CONNTRACK is not set
++# CONFIG_IP_NF_QUEUE is not set
++# CONFIG_IP_NF_IPTABLES is not set
++# CONFIG_IP_NF_ARPTABLES is not set
++# CONFIG_IP_NF_COMPAT_IPCHAINS is not set
++# CONFIG_IP_NF_COMPAT_IPFWADM is not set
++
++#
++# IP: Virtual Server Configuration
++#
++# CONFIG_IP_VS is not set
++# CONFIG_IPV6 is not set
++# CONFIG_KHTTPD is not set
++
++#
++# SCTP Configuration (EXPERIMENTAL)
++#
++# CONFIG_IP_SCTP is not set
++# CONFIG_ATM is not set
++# CONFIG_VLAN_8021Q is not set
++
++#
++#
++#
++# CONFIG_IPX is not set
++# CONFIG_ATALK is not set
++# CONFIG_DECNET is not set
++# CONFIG_BRIDGE is not set
++# CONFIG_X25 is not set
++# CONFIG_LAPB is not set
++# CONFIG_LLC is not set
++# CONFIG_NET_DIVERT is not set
++# CONFIG_ECONET is not set
++# CONFIG_WAN_ROUTER is not set
++# CONFIG_NET_FASTROUTE is not set
++# CONFIG_NET_HW_FLOWCONTROL is not set
++
++#
++# QoS and/or fair queueing
++#
++# CONFIG_NET_SCHED is not set
++
++#
++# Network testing
++#
++# CONFIG_NET_PKTGEN is not set
++
++#
++# Telephony Support
++#
++# CONFIG_PHONE is not set
++# CONFIG_PHONE_IXJ is not set
++# CONFIG_PHONE_IXJ_PCMCIA is not set
++
++#
++# ATA/IDE/MFM/RLL support
++#
++CONFIG_IDE=y
++
++#
++# IDE, ATA and ATAPI Block devices
++#
++CONFIG_BLK_DEV_IDE=y
++
++#
++# Please see Documentation/ide.txt for help/info on IDE drives
++#
++# CONFIG_BLK_DEV_HD_IDE is not set
++# CONFIG_BLK_DEV_HD is not set
++# CONFIG_BLK_DEV_IDE_SATA is not set
++CONFIG_BLK_DEV_IDEDISK=y
++CONFIG_IDEDISK_MULTI_MODE=y
++CONFIG_IDEDISK_STROKE=y
++CONFIG_BLK_DEV_IDECS=m
++# CONFIG_BLK_DEV_DELKIN is not set
++# CONFIG_BLK_DEV_IDECD is not set
++# CONFIG_BLK_DEV_IDETAPE is not set
++# CONFIG_BLK_DEV_IDEFLOPPY is not set
++# CONFIG_BLK_DEV_IDESCSI is not set
++# CONFIG_IDE_TASK_IOCTL is not set
++
++#
++# IDE chipset support/bugfixes
++#
++# CONFIG_BLK_DEV_CMD640 is not set
++# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
++# CONFIG_BLK_DEV_ISAPNP is not set
++# CONFIG_BLK_DEV_IDEPCI is not set
++# CONFIG_IDE_CHIPSETS is not set
++# CONFIG_IDEDMA_AUTO is not set
++# CONFIG_DMA_NONPCI is not set
++# CONFIG_BLK_DEV_ATARAID is not set
++# CONFIG_BLK_DEV_ATARAID_PDC is not set
++# CONFIG_BLK_DEV_ATARAID_HPT is not set
++# CONFIG_BLK_DEV_ATARAID_MEDLEY is not set
++# CONFIG_BLK_DEV_ATARAID_SII is not set
++
++#
++# SCSI support
++#
++CONFIG_SCSI=y
++
++#
++# SCSI support type (disk, tape, CD-ROM)
++#
++CONFIG_BLK_DEV_SD=y
++CONFIG_SD_EXTRA_DEVS=40
++CONFIG_CHR_DEV_ST=y
++# CONFIG_CHR_DEV_OSST is not set
++CONFIG_BLK_DEV_SR=y
++# CONFIG_BLK_DEV_SR_VENDOR is not set
++CONFIG_SR_EXTRA_DEVS=2
++# CONFIG_CHR_DEV_SG is not set
++
++#
++# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
++#
++# CONFIG_SCSI_DEBUG_QUEUES is not set
++# CONFIG_SCSI_MULTI_LUN is not set
++CONFIG_SCSI_CONSTANTS=y
++# CONFIG_SCSI_LOGGING is not set
++
++#
++# SCSI low-level drivers
++#
++# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
++# CONFIG_SCSI_7000FASST is not set
++# CONFIG_SCSI_ACARD is not set
++# CONFIG_SCSI_AHA152X is not set
++# CONFIG_SCSI_AHA1542 is not set
++# CONFIG_SCSI_AHA1740 is not set
++# CONFIG_SCSI_AACRAID is not set
++# CONFIG_SCSI_AIC7XXX is not set
++# CONFIG_SCSI_AIC79XX is not set
++# CONFIG_SCSI_AIC7XXX_OLD is not set
++# CONFIG_SCSI_DPT_I2O is not set
++# CONFIG_SCSI_ADVANSYS is not set
++# CONFIG_SCSI_IN2000 is not set
++# CONFIG_SCSI_AM53C974 is not set
++# CONFIG_SCSI_MEGARAID is not set
++# CONFIG_SCSI_MEGARAID2 is not set
++# CONFIG_SCSI_SATA is not set
++# CONFIG_SCSI_SATA_AHCI is not set
++# CONFIG_SCSI_SATA_SVW is not set
++# CONFIG_SCSI_ATA_PIIX is not set
++# CONFIG_SCSI_SATA_NV is not set
++# CONFIG_SCSI_SATA_QSTOR is not set
++# CONFIG_SCSI_SATA_PROMISE is not set
++# CONFIG_SCSI_SATA_SX4 is not set
++# CONFIG_SCSI_SATA_SIL is not set
++# CONFIG_SCSI_SATA_SIS is not set
++# CONFIG_SCSI_SATA_ULI is not set
++# CONFIG_SCSI_SATA_VIA is not set
++# CONFIG_SCSI_SATA_VITESSE is not set
++# CONFIG_SCSI_BUSLOGIC is not set
++# CONFIG_SCSI_CPQFCTS is not set
++# CONFIG_SCSI_DMX3191D is not set
++# CONFIG_SCSI_DTC3280 is not set
++# CONFIG_SCSI_EATA is not set
++# CONFIG_SCSI_EATA_DMA is not set
++# CONFIG_SCSI_EATA_PIO is not set
++# CONFIG_SCSI_FUTURE_DOMAIN is not set
++# CONFIG_SCSI_GDTH is not set
++# CONFIG_SCSI_GENERIC_NCR5380 is not set
++# CONFIG_SCSI_INITIO is not set
++# CONFIG_SCSI_INIA100 is not set
++# CONFIG_SCSI_NCR53C406A is not set
++# CONFIG_SCSI_NCR53C7xx is not set
++# CONFIG_SCSI_SYM53C8XX_2 is not set
++# CONFIG_SCSI_NCR53C8XX is not set
++# CONFIG_SCSI_SYM53C8XX is not set
++# CONFIG_SCSI_PAS16 is not set
++# CONFIG_SCSI_PCI2000 is not set
++# CONFIG_SCSI_PCI2220I is not set
++# CONFIG_SCSI_PSI240I is not set
++# CONFIG_SCSI_QLOGIC_FAS is not set
++# CONFIG_SCSI_QLOGIC_ISP is not set
++# CONFIG_SCSI_QLOGIC_FC is not set
++# CONFIG_SCSI_QLOGIC_1280 is not set
++# CONFIG_SCSI_SIM710 is not set
++# CONFIG_SCSI_SYM53C416 is not set
++# CONFIG_SCSI_DC390T is not set
++# CONFIG_SCSI_T128 is not set
++# CONFIG_SCSI_U14_34F is not set
++# CONFIG_SCSI_NSP32 is not set
++# CONFIG_SCSI_DEBUG is not set
++
++#
++# PCMCIA SCSI adapter support
++#
++# CONFIG_SCSI_PCMCIA is not set
++
++#
++# Fusion MPT device support
++#
++# CONFIG_FUSION is not set
++# CONFIG_FUSION_BOOT is not set
++# CONFIG_FUSION_ISENSE is not set
++# CONFIG_FUSION_CTL is not set
++# CONFIG_FUSION_LAN is not set
++
++#
++# IEEE 1394 (FireWire) support (EXPERIMENTAL)
++#
++# CONFIG_IEEE1394 is not set
++
++#
++# I2O device support
++#
++# CONFIG_I2O is not set
++# CONFIG_I2O_PCI is not set
++# CONFIG_I2O_BLOCK is not set
++# CONFIG_I2O_LAN is not set
++# CONFIG_I2O_SCSI is not set
++# CONFIG_I2O_PROC is not set
++
++#
++# Network device support
++#
++CONFIG_NETDEVICES=y
++
++#
++# ARCnet devices
++#
++# CONFIG_ARCNET is not set
++# CONFIG_DUMMY is not set
++# CONFIG_BONDING is not set
++# CONFIG_EQUALIZER is not set
++# CONFIG_TUN is not set
++# CONFIG_ETHERTAP is not set
++
++#
++# Ethernet (10 or 100Mbit)
++#
++CONFIG_NET_ETHERNET=y
++# CONFIG_SUNLANCE is not set
++# CONFIG_HAPPYMEAL is not set
++# CONFIG_SUNBMAC is not set
++# CONFIG_SUNQE is not set
++# CONFIG_SUNGEM is not set
++# CONFIG_NET_VENDOR_3COM is not set
++# CONFIG_LANCE is not set
++# CONFIG_NET_VENDOR_SMC is not set
++# CONFIG_NET_VENDOR_RACAL is not set
++# CONFIG_HP100 is not set
++# CONFIG_NET_ISA is not set
++# CONFIG_NET_PCI is not set
++# CONFIG_NET_POCKET is not set
++
++#
++# Ethernet (1000 Mbit)
++#
++# CONFIG_ACENIC is not set
++# CONFIG_DL2K is not set
++# CONFIG_E1000 is not set
++# CONFIG_MYRI_SBUS is not set
++# CONFIG_NS83820 is not set
++# CONFIG_HAMACHI is not set
++# CONFIG_YELLOWFIN is not set
++# CONFIG_R8169 is not set
++# CONFIG_SK98LIN is not set
++# CONFIG_TIGON3 is not set
++# CONFIG_FDDI is not set
++# CONFIG_HIPPI is not set
++# CONFIG_PLIP is not set
++# CONFIG_PPP is not set
++# CONFIG_SLIP is not set
++
++#
++# Wireless LAN (non-hamradio)
++#
++# CONFIG_NET_RADIO is not set
++
++#
++# Token Ring devices
++#
++# CONFIG_TR is not set
++# CONFIG_NET_FC is not set
++# CONFIG_RCPCI is not set
++# CONFIG_SHAPER is not set
++
++#
++# Wan interfaces
++#
++# CONFIG_WAN is not set
++
++#
++# PCMCIA network device support
++#
++# CONFIG_NET_PCMCIA is not set
++
++#
++# Amateur Radio support
++#
++# CONFIG_HAMRADIO is not set
++
++#
++# IrDA (infrared) support
++#
++# CONFIG_IRDA is not set
++
++#
++# ISDN subsystem
++#
++# CONFIG_ISDN is not set
++
++#
++# Input core support
++#
++CONFIG_INPUT=y
++CONFIG_INPUT_KEYBDEV=y
++CONFIG_INPUT_MOUSEDEV=y
++CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
++CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
++# CONFIG_INPUT_JOYDEV is not set
++CONFIG_INPUT_EVDEV=y
++# CONFIG_INPUT_UINPUT is not set
++
++#
++# Character devices
++#
++CONFIG_VT=y
++# CONFIG_VT_CONSOLE is not set
++# CONFIG_SERIAL is not set
++# CONFIG_SERIAL_EXTENDED is not set
++CONFIG_SERIAL_NONSTANDARD=y
++# CONFIG_COMPUTONE is not set
++# CONFIG_ROCKETPORT is not set
++# CONFIG_CYCLADES is not set
++# CONFIG_DIGIEPCA is not set
++# CONFIG_DIGI is not set
++# CONFIG_ESPSERIAL is not set
++# CONFIG_MOXA_INTELLIO is not set
++# CONFIG_MOXA_SMARTIO is not set
++# CONFIG_ISI is not set
++# CONFIG_SYNCLINK is not set
++# CONFIG_SYNCLINKMP is not set
++# CONFIG_N_HDLC is not set
++# CONFIG_RISCOM8 is not set
++# CONFIG_SPECIALIX is not set
++# CONFIG_SX is not set
++# CONFIG_RIO is not set
++# CONFIG_STALDRV is not set
++# CONFIG_SERIAL_TX3912 is not set
++# CONFIG_SERIAL_TX3912_CONSOLE is not set
++# CONFIG_SERIAL_TXX9 is not set
++# CONFIG_SERIAL_TXX9_CONSOLE is not set
++# CONFIG_TXX927_SERIAL is not set
++CONFIG_UNIX98_PTYS=y
++CONFIG_UNIX98_PTY_COUNT=256
++
++#
++# I2C support
++#
++# CONFIG_I2C is not set
++
++#
++# Mice
++#
++# CONFIG_BUSMOUSE is not set
++# CONFIG_MOUSE is not set
++
++#
++# Joysticks
++#
++# CONFIG_INPUT_GAMEPORT is not set
++# CONFIG_INPUT_NS558 is not set
++# CONFIG_INPUT_LIGHTNING is not set
++# CONFIG_INPUT_PCIGAME is not set
++# CONFIG_INPUT_CS461X is not set
++# CONFIG_INPUT_EMU10K1 is not set
++# CONFIG_INPUT_SERIO is not set
++# CONFIG_INPUT_SERPORT is not set
++
++#
++# Joysticks
++#
++# CONFIG_INPUT_ANALOG is not set
++# CONFIG_INPUT_A3D is not set
++# CONFIG_INPUT_ADI is not set
++# CONFIG_INPUT_COBRA is not set
++# CONFIG_INPUT_GF2K is not set
++# CONFIG_INPUT_GRIP is not set
++# CONFIG_INPUT_INTERACT is not set
++# CONFIG_INPUT_TMDC is not set
++# CONFIG_INPUT_SIDEWINDER is not set
++# CONFIG_INPUT_IFORCE_USB is not set
++# CONFIG_INPUT_IFORCE_232 is not set
++# CONFIG_INPUT_WARRIOR is not set
++# CONFIG_INPUT_MAGELLAN is not set
++# CONFIG_INPUT_SPACEORB is not set
++# CONFIG_INPUT_SPACEBALL is not set
++# CONFIG_INPUT_STINGER is not set
++# CONFIG_INPUT_DB9 is not set
++# CONFIG_INPUT_GAMECON is not set
++# CONFIG_INPUT_TURBOGRAFX is not set
++# CONFIG_QIC02_TAPE is not set
++# CONFIG_IPMI_HANDLER is not set
++# CONFIG_IPMI_PANIC_EVENT is not set
++# CONFIG_IPMI_DEVICE_INTERFACE is not set
++# CONFIG_IPMI_KCS is not set
++# CONFIG_IPMI_WATCHDOG is not set
++
++#
++# Watchdog Cards
++#
++# CONFIG_WATCHDOG is not set
++# CONFIG_SCx200 is not set
++# CONFIG_SCx200_GPIO is not set
++# CONFIG_AMD_PM768 is not set
++# CONFIG_NVRAM is not set
++# CONFIG_RTC is not set
++# CONFIG_DTLK is not set
++# CONFIG_R3964 is not set
++# CONFIG_APPLICOM is not set
++
++#
++# Ftape, the floppy tape device driver
++#
++# CONFIG_FTAPE is not set
++# CONFIG_AGP is not set
++
++#
++# Direct Rendering Manager (XFree86 DRI support)
++#
++# CONFIG_DRM is not set
++
++#
++# PCMCIA character devices
++#
++# CONFIG_PCMCIA_SERIAL_CS is not set
++# CONFIG_SYNCLINK_CS is not set
++
++#
++# File systems
++#
++# CONFIG_QUOTA is not set
++# CONFIG_QFMT_V2 is not set
++CONFIG_AUTOFS_FS=y
++# CONFIG_AUTOFS4_FS is not set
++# CONFIG_REISERFS_FS is not set
++# CONFIG_REISERFS_CHECK is not set
++# CONFIG_REISERFS_PROC_INFO is not set
++# CONFIG_ADFS_FS is not set
++# CONFIG_ADFS_FS_RW is not set
++# CONFIG_AFFS_FS is not set
++# CONFIG_HFS_FS is not set
++# CONFIG_HFSPLUS_FS is not set
++# CONFIG_BEFS_FS is not set
++# CONFIG_BEFS_DEBUG is not set
++# CONFIG_BFS_FS is not set
++CONFIG_EXT3_FS=y
++CONFIG_JBD=y
++# CONFIG_JBD_DEBUG is not set
++CONFIG_FAT_FS=y
++CONFIG_MSDOS_FS=y
++# CONFIG_UMSDOS_FS is not set
++CONFIG_VFAT_FS=y
++# CONFIG_EFS_FS is not set
++# CONFIG_JFFS_FS is not set
++# CONFIG_JFFS2_FS is not set
++# CONFIG_CRAMFS is not set
++CONFIG_TMPFS=y
++CONFIG_RAMFS=y
++# CONFIG_ISO9660_FS is not set
++# CONFIG_JOLIET is not set
++# CONFIG_ZISOFS is not set
++# CONFIG_JFS_FS is not set
++# CONFIG_JFS_DEBUG is not set
++# CONFIG_JFS_STATISTICS is not set
++# CONFIG_MINIX_FS is not set
++# CONFIG_VXFS_FS is not set
++# CONFIG_NTFS_FS is not set
++# CONFIG_NTFS_RW is not set
++# CONFIG_HPFS_FS is not set
++CONFIG_PROC_FS=y
++# CONFIG_DEVFS_FS is not set
++# CONFIG_DEVFS_MOUNT is not set
++# CONFIG_DEVFS_DEBUG is not set
++CONFIG_DEVPTS_FS=y
++# CONFIG_QNX4FS_FS is not set
++# CONFIG_QNX4FS_RW is not set
++# CONFIG_ROMFS_FS is not set
++CONFIG_EXT2_FS=y
++# CONFIG_SYSV_FS is not set
++# CONFIG_UDF_FS is not set
++# CONFIG_UDF_RW is not set
++# CONFIG_UFS_FS is not set
++# CONFIG_UFS_FS_WRITE is not set
++# CONFIG_XFS_FS is not set
++# CONFIG_XFS_QUOTA is not set
++# CONFIG_XFS_RT is not set
++# CONFIG_XFS_TRACE is not set
++# CONFIG_XFS_DEBUG is not set
++
++#
++# Network File Systems
++#
++# CONFIG_CODA_FS is not set
++# CONFIG_INTERMEZZO_FS is not set
++CONFIG_NFS_FS=y
++CONFIG_NFS_V3=y
++# CONFIG_NFS_DIRECTIO is not set
++CONFIG_ROOT_NFS=y
++# CONFIG_NFSD is not set
++# CONFIG_NFSD_V3 is not set
++# CONFIG_NFSD_TCP is not set
++CONFIG_SUNRPC=y
++CONFIG_LOCKD=y
++CONFIG_LOCKD_V4=y
++# CONFIG_SMB_FS is not set
++# CONFIG_NCP_FS is not set
++# CONFIG_NCPFS_PACKET_SIGNING is not set
++# CONFIG_NCPFS_IOCTL_LOCKING is not set
++# CONFIG_NCPFS_STRONG is not set
++# CONFIG_NCPFS_NFS_NS is not set
++# CONFIG_NCPFS_OS2_NS is not set
++# CONFIG_NCPFS_SMALLDOS is not set
++# CONFIG_NCPFS_NLS is not set
++# CONFIG_NCPFS_EXTRAS is not set
++# CONFIG_ZISOFS_FS is not set
++
++#
++# Partition Types
++#
++# CONFIG_PARTITION_ADVANCED is not set
++CONFIG_MSDOS_PARTITION=y
++# CONFIG_SMB_NLS is not set
++CONFIG_NLS=y
++
++#
++# Native Language Support
++#
++CONFIG_NLS_DEFAULT="iso8859-1"
++# CONFIG_NLS_CODEPAGE_437 is not set
++# CONFIG_NLS_CODEPAGE_737 is not set
++# CONFIG_NLS_CODEPAGE_775 is not set
++# CONFIG_NLS_CODEPAGE_850 is not set
++# CONFIG_NLS_CODEPAGE_852 is not set
++# CONFIG_NLS_CODEPAGE_855 is not set
++# CONFIG_NLS_CODEPAGE_857 is not set
++# CONFIG_NLS_CODEPAGE_860 is not set
++# CONFIG_NLS_CODEPAGE_861 is not set
++# CONFIG_NLS_CODEPAGE_862 is not set
++# CONFIG_NLS_CODEPAGE_863 is not set
++# CONFIG_NLS_CODEPAGE_864 is not set
++# CONFIG_NLS_CODEPAGE_865 is not set
++# CONFIG_NLS_CODEPAGE_866 is not set
++# CONFIG_NLS_CODEPAGE_869 is not set
++# CONFIG_NLS_CODEPAGE_936 is not set
++# CONFIG_NLS_CODEPAGE_950 is not set
++# CONFIG_NLS_CODEPAGE_932 is not set
++# CONFIG_NLS_CODEPAGE_949 is not set
++# CONFIG_NLS_CODEPAGE_874 is not set
++# CONFIG_NLS_ISO8859_8 is not set
++# CONFIG_NLS_CODEPAGE_1250 is not set
++# CONFIG_NLS_CODEPAGE_1251 is not set
++# CONFIG_NLS_ISO8859_1 is not set
++# CONFIG_NLS_ISO8859_2 is not set
++# CONFIG_NLS_ISO8859_3 is not set
++# CONFIG_NLS_ISO8859_4 is not set
++# CONFIG_NLS_ISO8859_5 is not set
++# CONFIG_NLS_ISO8859_6 is not set
++# CONFIG_NLS_ISO8859_7 is not set
++# CONFIG_NLS_ISO8859_9 is not set
++# CONFIG_NLS_ISO8859_13 is not set
++# CONFIG_NLS_ISO8859_14 is not set
++# CONFIG_NLS_ISO8859_15 is not set
++# CONFIG_NLS_KOI8_R is not set
++# CONFIG_NLS_KOI8_U is not set
++# CONFIG_NLS_UTF8 is not set
++
++#
++# Multimedia devices
++#
++# CONFIG_VIDEO_DEV is not set
++
++#
++# Console drivers
++#
++# CONFIG_VGA_CONSOLE is not set
++# CONFIG_MDA_CONSOLE is not set
++
++#
++# Frame-buffer support
++#
++CONFIG_FB=y
++CONFIG_DUMMY_CONSOLE=y
++# CONFIG_FB_RIVA is not set
++# CONFIG_FB_CLGEN is not set
++# CONFIG_FB_PM2 is not set
++# CONFIG_FB_PM3 is not set
++# CONFIG_FB_CYBER2000 is not set
++# CONFIG_FB_MATROX is not set
++# CONFIG_FB_ATY is not set
++# CONFIG_FB_RADEON is not set
++# CONFIG_FB_ATY128 is not set
++# CONFIG_FB_INTEL is not set
++# CONFIG_FB_SIS is not set
++# CONFIG_FB_NEOMAGIC is not set
++# CONFIG_FB_3DFX is not set
++# CONFIG_FB_VOODOO1 is not set
++# CONFIG_FB_TRIDENT is not set
++# CONFIG_FB_E1356 is not set
++# CONFIG_FB_IT8181 is not set
++# CONFIG_FB_VIRTUAL is not set
++CONFIG_FBCON_ADVANCED=y
++# CONFIG_FBCON_MFB is not set
++# CONFIG_FBCON_CFB2 is not set
++# CONFIG_FBCON_CFB4 is not set
++# CONFIG_FBCON_CFB8 is not set
++CONFIG_FBCON_CFB16=y
++# CONFIG_FBCON_CFB24 is not set
++CONFIG_FBCON_CFB32=y
++# CONFIG_FBCON_AFB is not set
++# CONFIG_FBCON_ILBM is not set
++# CONFIG_FBCON_IPLAN2P2 is not set
++# CONFIG_FBCON_IPLAN2P4 is not set
++# CONFIG_FBCON_IPLAN2P8 is not set
++# CONFIG_FBCON_MAC is not set
++# CONFIG_FBCON_VGA_PLANES is not set
++# CONFIG_FBCON_VGA is not set
++# CONFIG_FBCON_HGA is not set
++# CONFIG_FBCON_FONTWIDTH8_ONLY is not set
++CONFIG_FBCON_FONTS=y
++CONFIG_FONT_8x8=y
++CONFIG_FONT_8x16=y
++# CONFIG_FONT_SUN8x16 is not set
++# CONFIG_FONT_SUN12x22 is not set
++# CONFIG_FONT_6x11 is not set
++# CONFIG_FONT_PEARL_8x8 is not set
++# CONFIG_FONT_ACORN_8x8 is not set
++
++#
++# Sound
++#
++CONFIG_SOUND=y
++# CONFIG_SOUND_ALI5455 is not set
++# CONFIG_SOUND_BT878 is not set
++# CONFIG_SOUND_CMPCI is not set
++# CONFIG_SOUND_EMU10K1 is not set
++# CONFIG_MIDI_EMU10K1 is not set
++# CONFIG_SOUND_FUSION is not set
++# CONFIG_SOUND_CS4281 is not set
++# CONFIG_SOUND_ES1370 is not set
++# CONFIG_SOUND_ES1371 is not set
++# CONFIG_SOUND_ESSSOLO1 is not set
++# CONFIG_SOUND_MAESTRO is not set
++# CONFIG_SOUND_MAESTRO3 is not set
++# CONFIG_SOUND_FORTE is not set
++# CONFIG_SOUND_ICH is not set
++# CONFIG_SOUND_RME96XX is not set
++# CONFIG_SOUND_SONICVIBES is not set
++# CONFIG_SOUND_TRIDENT is not set
++# CONFIG_SOUND_MSNDCLAS is not set
++# CONFIG_SOUND_MSNDPIN is not set
++# CONFIG_SOUND_VIA82CXXX is not set
++# CONFIG_MIDI_VIA82CXXX is not set
++# CONFIG_SOUND_OSS is not set
++# CONFIG_SOUND_TVMIXER is not set
++# CONFIG_SOUND_AD1980 is not set
++# CONFIG_SOUND_WM97XX is not set
++
++#
++# USB support
++#
++CONFIG_USB=y
++# CONFIG_USB_DEBUG is not set
++
++#
++# Miscellaneous USB options
++#
++CONFIG_USB_DEVICEFS=y
++# CONFIG_USB_BANDWIDTH is not set
++
++#
++# USB Host Controller Drivers
++#
++# CONFIG_USB_EHCI_HCD is not set
++# CONFIG_USB_UHCI is not set
++# CONFIG_USB_UHCI_ALT is not set
++CONFIG_USB_OHCI=y
++
++#
++# USB Device Class drivers
++#
++# CONFIG_USB_AUDIO is not set
++# CONFIG_USB_EMI26 is not set
++# CONFIG_USB_BLUETOOTH is not set
++# CONFIG_USB_MIDI is not set
++CONFIG_USB_STORAGE=y
++# CONFIG_USB_STORAGE_DEBUG is not set
++# CONFIG_USB_STORAGE_DATAFAB is not set
++# CONFIG_USB_STORAGE_FREECOM is not set
++# CONFIG_USB_STORAGE_ISD200 is not set
++# CONFIG_USB_STORAGE_DPCM is not set
++# CONFIG_USB_STORAGE_HP8200e is not set
++# CONFIG_USB_STORAGE_SDDR09 is not set
++# CONFIG_USB_STORAGE_SDDR55 is not set
++# CONFIG_USB_STORAGE_JUMPSHOT is not set
++# CONFIG_USB_ACM is not set
++# CONFIG_USB_PRINTER is not set
++
++#
++# USB Human Interface Devices (HID)
++#
++CONFIG_USB_HID=y
++CONFIG_USB_HIDINPUT=y
++CONFIG_USB_HIDDEV=y
++# CONFIG_USB_AIPTEK is not set
++# CONFIG_USB_WACOM is not set
++# CONFIG_USB_KBTAB is not set
++# CONFIG_USB_POWERMATE is not set
++
++#
++# USB Imaging devices
++#
++# CONFIG_USB_DC2XX is not set
++# CONFIG_USB_MDC800 is not set
++# CONFIG_USB_SCANNER is not set
++# CONFIG_USB_MICROTEK is not set
++# CONFIG_USB_HPUSBSCSI is not set
++
++#
++# USB Multimedia devices
++#
++
++#
++# Video4Linux support is needed for USB Multimedia device support
++#
++
++#
++# USB Network adaptors
++#
++# CONFIG_USB_PEGASUS is not set
++# CONFIG_USB_RTL8150 is not set
++# CONFIG_USB_KAWETH is not set
++# CONFIG_USB_CATC is not set
++# CONFIG_USB_CDCETHER is not set
++# CONFIG_USB_USBNET is not set
++
++#
++# USB port drivers
++#
++# CONFIG_USB_USS720 is not set
++
++#
++# USB Serial Converter support
++#
++# CONFIG_USB_SERIAL is not set
++
++#
++# USB Miscellaneous drivers
++#
++# CONFIG_USB_RIO500 is not set
++# CONFIG_USB_AUERSWALD is not set
++# CONFIG_USB_TIGL is not set
++# CONFIG_USB_BRLVGER is not set
++# CONFIG_USB_LCD is not set
++
++#
++# Support for USB gadgets
++#
++# CONFIG_USB_GADGET is not set
++
++#
++# Bluetooth support
++#
++# CONFIG_BLUEZ is not set
++
++#
++# Kernel hacking
++#
++CONFIG_CROSSCOMPILE=y
++# CONFIG_RUNTIME_DEBUG is not set
++# CONFIG_KGDB is not set
++# CONFIG_GDB_CONSOLE is not set
++# CONFIG_DEBUG_INFO is not set
++# CONFIG_MAGIC_SYSRQ is not set
++# CONFIG_MIPS_UNCACHED is not set
++CONFIG_LOG_BUF_SHIFT=0
++
++#
++# Cryptographic options
++#
++# CONFIG_CRYPTO is not set
++
++#
++# Library routines
++#
++# CONFIG_CRC32 is not set
++CONFIG_ZLIB_INFLATE=m
++CONFIG_ZLIB_DEFLATE=m
++# CONFIG_FW_LOADER is not set
+diff -Nur linux-2.4.30/arch/mips/defconfig-db1500 linux-2.4.30-mips/arch/mips/defconfig-db1500
+--- linux-2.4.30/arch/mips/defconfig-db1500 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-db1500 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -267,11 +267,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -555,7 +550,6 @@
+ # CONFIG_AU1X00_USB_TTY is not set
+ # CONFIG_AU1X00_USB_RAW is not set
+ # CONFIG_TXX927_SERIAL is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-db1550 linux-2.4.30-mips/arch/mips/defconfig-db1550
+--- linux-2.4.30/arch/mips/defconfig-db1550 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-db1550 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -213,11 +213,9 @@
+ # CONFIG_MTD_BOSPORUS is not set
+ # CONFIG_MTD_XXS1500 is not set
+ # CONFIG_MTD_MTX1 is not set
+-# CONFIG_MTD_DB1X00 is not set
+ CONFIG_MTD_PB1550=y
+ CONFIG_MTD_PB1550_BOOT=y
+ CONFIG_MTD_PB1550_USER=y
+-# CONFIG_MTD_HYDROGEN3 is not set
+ # CONFIG_MTD_MIRAGE is not set
+ # CONFIG_MTD_CSTM_MIPS_IXX is not set
+ # CONFIG_MTD_OCELOT is not set
+@@ -236,7 +234,6 @@
+ #
+ # Disk-On-Chip Device Drivers
+ #
+-# CONFIG_MTD_DOC1000 is not set
+ # CONFIG_MTD_DOC2000 is not set
+ # CONFIG_MTD_DOC2001 is not set
+ # CONFIG_MTD_DOCPROBE is not set
+@@ -343,11 +340,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -633,7 +625,6 @@
+ # CONFIG_AU1X00_USB_TTY is not set
+ # CONFIG_AU1X00_USB_RAW is not set
+ # CONFIG_TXX927_SERIAL is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-ddb5476 linux-2.4.30-mips/arch/mips/defconfig-ddb5476
+--- linux-2.4.30/arch/mips/defconfig-ddb5476 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-ddb5476 2005-03-18 13:13:21.000000000 +0100
+@@ -28,8 +28,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -226,11 +226,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -517,7 +512,6 @@
+ CONFIG_SERIAL_CONSOLE=y
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-ddb5477 linux-2.4.30-mips/arch/mips/defconfig-ddb5477
+--- linux-2.4.30/arch/mips/defconfig-ddb5477 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-ddb5477 2005-03-18 13:13:21.000000000 +0100
+@@ -28,8 +28,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -226,11 +226,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -434,7 +429,6 @@
+ CONFIG_SERIAL_CONSOLE=y
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-decstation linux-2.4.30-mips/arch/mips/defconfig-decstation
+--- linux-2.4.30/arch/mips/defconfig-decstation 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-decstation 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -223,11 +223,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -306,9 +301,11 @@
+ # CONFIG_SCSI_MEGARAID is not set
+ # CONFIG_SCSI_MEGARAID2 is not set
+ # CONFIG_SCSI_SATA is not set
++# CONFIG_SCSI_SATA_AHCI is not set
+ # CONFIG_SCSI_SATA_SVW is not set
+ # CONFIG_SCSI_ATA_PIIX is not set
+ # CONFIG_SCSI_SATA_NV is not set
++# CONFIG_SCSI_SATA_QSTOR is not set
+ # CONFIG_SCSI_SATA_PROMISE is not set
+ # CONFIG_SCSI_SATA_SX4 is not set
+ # CONFIG_SCSI_SATA_SIL is not set
+@@ -477,7 +474,6 @@
+ CONFIG_SERIAL_DEC_CONSOLE=y
+ CONFIG_DZ=y
+ CONFIG_ZS=y
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-e55 linux-2.4.30-mips/arch/mips/defconfig-e55
+--- linux-2.4.30/arch/mips/defconfig-e55 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-e55 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -222,11 +222,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -426,7 +421,6 @@
+ # CONFIG_SERIAL_MULTIPORT is not set
+ # CONFIG_HUB6 is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ # CONFIG_VR41XX_KIU is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+diff -Nur linux-2.4.30/arch/mips/defconfig-eagle linux-2.4.30-mips/arch/mips/defconfig-eagle
+--- linux-2.4.30/arch/mips/defconfig-eagle 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-eagle 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -208,8 +208,8 @@
+ # Mapping drivers for chip access
+ #
+ CONFIG_MTD_PHYSMAP=y
+-CONFIG_MTD_PHYSMAP_START=1c000000
+-CONFIG_MTD_PHYSMAP_LEN=2000000
++CONFIG_MTD_PHYSMAP_START=0x1c000000
++CONFIG_MTD_PHYSMAP_LEN=0x2000000
+ CONFIG_MTD_PHYSMAP_BUSWIDTH=4
+ # CONFIG_MTD_PB1000 is not set
+ # CONFIG_MTD_PB1500 is not set
+@@ -217,9 +217,7 @@
+ # CONFIG_MTD_BOSPORUS is not set
+ # CONFIG_MTD_XXS1500 is not set
+ # CONFIG_MTD_MTX1 is not set
+-# CONFIG_MTD_DB1X00 is not set
+ # CONFIG_MTD_PB1550 is not set
+-# CONFIG_MTD_HYDROGEN3 is not set
+ # CONFIG_MTD_MIRAGE is not set
+ # CONFIG_MTD_CSTM_MIPS_IXX is not set
+ # CONFIG_MTD_OCELOT is not set
+@@ -238,7 +236,6 @@
+ #
+ # Disk-On-Chip Device Drivers
+ #
+-# CONFIG_MTD_DOC1000 is not set
+ # CONFIG_MTD_DOC2000 is not set
+ # CONFIG_MTD_DOC2001 is not set
+ # CONFIG_MTD_DOCPROBE is not set
+@@ -327,11 +324,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -587,7 +579,6 @@
+ CONFIG_SERIAL_CONSOLE=y
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ # CONFIG_VR41XX_KIU is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+diff -Nur linux-2.4.30/arch/mips/defconfig-ev64120 linux-2.4.30-mips/arch/mips/defconfig-ev64120
+--- linux-2.4.30/arch/mips/defconfig-ev64120 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-ev64120 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -230,11 +230,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -443,7 +438,6 @@
+ # CONFIG_SERIAL_CONSOLE is not set
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-ev96100 linux-2.4.30-mips/arch/mips/defconfig-ev96100
+--- linux-2.4.30/arch/mips/defconfig-ev96100 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-ev96100 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -232,11 +232,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -441,7 +436,6 @@
+ CONFIG_SERIAL_CONSOLE=y
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-ficmmp linux-2.4.30-mips/arch/mips/defconfig-ficmmp
+--- linux-2.4.30/arch/mips/defconfig-ficmmp 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-ficmmp 2005-03-18 13:13:21.000000000 +0100
+@@ -0,0 +1,862 @@
++#
++# Automatically generated make config: don't edit
++#
++CONFIG_MIPS=y
++CONFIG_MIPS32=y
++# CONFIG_MIPS64 is not set
++
++#
++# Code maturity level options
++#
++CONFIG_EXPERIMENTAL=y
++
++#
++# Loadable module support
++#
++CONFIG_MODULES=y
++# CONFIG_MODVERSIONS is not set
++CONFIG_KMOD=y
++
++#
++# Machine selection
++#
++# CONFIG_ACER_PICA_61 is not set
++# CONFIG_MIPS_BOSPORUS is not set
++# CONFIG_MIPS_MIRAGE is not set
++# CONFIG_MIPS_DB1000 is not set
++# CONFIG_MIPS_DB1100 is not set
++# CONFIG_MIPS_DB1500 is not set
++# CONFIG_MIPS_DB1550 is not set
++# CONFIG_MIPS_PB1000 is not set
++# CONFIG_MIPS_PB1100 is not set
++# CONFIG_MIPS_PB1500 is not set
++# CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
++# CONFIG_MIPS_XXS1500 is not set
++# CONFIG_MIPS_MTX1 is not set
++# CONFIG_COGENT_CSB250 is not set
++# CONFIG_BAGET_MIPS is not set
++# CONFIG_CASIO_E55 is not set
++# CONFIG_MIPS_COBALT is not set
++# CONFIG_DECSTATION is not set
++# CONFIG_MIPS_EV64120 is not set
++# CONFIG_MIPS_EV96100 is not set
++# CONFIG_MIPS_IVR is not set
++# CONFIG_HP_LASERJET is not set
++# CONFIG_IBM_WORKPAD is not set
++# CONFIG_LASAT is not set
++# CONFIG_MIPS_ITE8172 is not set
++# CONFIG_MIPS_ATLAS is not set
++# CONFIG_MIPS_MAGNUM_4000 is not set
++# CONFIG_MIPS_MALTA is not set
++# CONFIG_MIPS_SEAD is not set
++# CONFIG_MOMENCO_OCELOT is not set
++# CONFIG_MOMENCO_OCELOT_G is not set
++# CONFIG_MOMENCO_OCELOT_C is not set
++# CONFIG_MOMENCO_JAGUAR_ATX is not set
++# CONFIG_PMC_BIG_SUR is not set
++# CONFIG_PMC_STRETCH is not set
++# CONFIG_PMC_YOSEMITE is not set
++# CONFIG_DDB5074 is not set
++# CONFIG_DDB5476 is not set
++# CONFIG_DDB5477 is not set
++# CONFIG_NEC_OSPREY is not set
++# CONFIG_NEC_EAGLE is not set
++# CONFIG_OLIVETTI_M700 is not set
++# CONFIG_NINO is not set
++# CONFIG_SGI_IP22 is not set
++# CONFIG_SGI_IP27 is not set
++# CONFIG_SIBYTE_SB1xxx_SOC is not set
++# CONFIG_SNI_RM200_PCI is not set
++# CONFIG_TANBAC_TB0226 is not set
++# CONFIG_TANBAC_TB0229 is not set
++# CONFIG_TOSHIBA_JMR3927 is not set
++# CONFIG_TOSHIBA_RBTX4927 is not set
++# CONFIG_VICTOR_MPC30X is not set
++# CONFIG_ZAO_CAPCELLA is not set
++# CONFIG_HIGHMEM is not set
++CONFIG_RWSEM_GENERIC_SPINLOCK=y
++# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
++# CONFIG_MIPS_AU1000 is not set
++
++#
++# CPU selection
++#
++CONFIG_CPU_MIPS32=y
++# CONFIG_CPU_MIPS64 is not set
++# CONFIG_CPU_R3000 is not set
++# CONFIG_CPU_TX39XX is not set
++# CONFIG_CPU_VR41XX is not set
++# CONFIG_CPU_R4300 is not set
++# CONFIG_CPU_R4X00 is not set
++# CONFIG_CPU_TX49XX is not set
++# CONFIG_CPU_R5000 is not set
++# CONFIG_CPU_R5432 is not set
++# CONFIG_CPU_R6000 is not set
++# CONFIG_CPU_NEVADA is not set
++# CONFIG_CPU_R8000 is not set
++# CONFIG_CPU_R10000 is not set
++# CONFIG_CPU_RM7000 is not set
++# CONFIG_CPU_RM9000 is not set
++# CONFIG_CPU_SB1 is not set
++CONFIG_PAGE_SIZE_4KB=y
++# CONFIG_PAGE_SIZE_16KB is not set
++# CONFIG_PAGE_SIZE_64KB is not set
++CONFIG_CPU_HAS_PREFETCH=y
++# CONFIG_VTAG_ICACHE is not set
++CONFIG_64BIT_PHYS_ADDR=y
++# CONFIG_CPU_ADVANCED is not set
++CONFIG_CPU_HAS_LLSC=y
++# CONFIG_CPU_HAS_LLDSCD is not set
++# CONFIG_CPU_HAS_WB is not set
++CONFIG_CPU_HAS_SYNC=y
++
++#
++# General setup
++#
++CONFIG_CPU_LITTLE_ENDIAN=y
++# CONFIG_BUILD_ELF64 is not set
++CONFIG_NET=y
++# CONFIG_PCI is not set
++# CONFIG_PCI_NEW is not set
++CONFIG_PCI_AUTO=y
++# CONFIG_ISA is not set
++# CONFIG_TC is not set
++# CONFIG_MCA is not set
++# CONFIG_SBUS is not set
++# CONFIG_HOTPLUG is not set
++# CONFIG_PCMCIA is not set
++# CONFIG_HOTPLUG_PCI is not set
++CONFIG_SYSVIPC=y
++# CONFIG_BSD_PROCESS_ACCT is not set
++CONFIG_SYSCTL=y
++CONFIG_KCORE_ELF=y
++# CONFIG_KCORE_AOUT is not set
++# CONFIG_BINFMT_AOUT is not set
++CONFIG_BINFMT_ELF=y
++# CONFIG_MIPS32_COMPAT is not set
++# CONFIG_MIPS32_O32 is not set
++# CONFIG_MIPS32_N32 is not set
++# CONFIG_BINFMT_ELF32 is not set
++# CONFIG_BINFMT_MISC is not set
++# CONFIG_OOM_KILLER is not set
++CONFIG_CMDLINE_BOOL=y
++CONFIG_CMDLINE="ide3=dma mem=96M root=/dev/hda2 rootflags=data=journal"
++
++#
++# Memory Technology Devices (MTD)
++#
++# CONFIG_MTD is not set
++
++#
++# Parallel port support
++#
++# CONFIG_PARPORT is not set
++
++#
++# Plug and Play configuration
++#
++# CONFIG_PNP is not set
++# CONFIG_ISAPNP is not set
++
++#
++# Block devices
++#
++# CONFIG_BLK_DEV_FD is not set
++# CONFIG_BLK_DEV_XD is not set
++# CONFIG_PARIDE is not set
++# CONFIG_BLK_CPQ_DA is not set
++# CONFIG_BLK_CPQ_CISS_DA is not set
++# CONFIG_CISS_SCSI_TAPE is not set
++# CONFIG_CISS_MONITOR_THREAD is not set
++# CONFIG_BLK_DEV_DAC960 is not set
++# CONFIG_BLK_DEV_UMEM is not set
++# CONFIG_BLK_DEV_SX8 is not set
++CONFIG_BLK_DEV_LOOP=y
++# CONFIG_BLK_DEV_NBD is not set
++# CONFIG_BLK_DEV_RAM is not set
++# CONFIG_BLK_DEV_INITRD is not set
++# CONFIG_BLK_STATS is not set
++
++#
++# Multi-device support (RAID and LVM)
++#
++# CONFIG_MD is not set
++# CONFIG_BLK_DEV_MD is not set
++# CONFIG_MD_LINEAR is not set
++# CONFIG_MD_RAID0 is not set
++# CONFIG_MD_RAID1 is not set
++# CONFIG_MD_RAID5 is not set
++# CONFIG_MD_MULTIPATH is not set
++# CONFIG_BLK_DEV_LVM is not set
++
++#
++# Networking options
++#
++CONFIG_PACKET=y
++# CONFIG_PACKET_MMAP is not set
++# CONFIG_NETLINK_DEV is not set
++CONFIG_NETFILTER=y
++# CONFIG_NETFILTER_DEBUG is not set
++CONFIG_FILTER=y
++CONFIG_UNIX=y
++CONFIG_INET=y
++CONFIG_IP_MULTICAST=y
++# CONFIG_IP_ADVANCED_ROUTER is not set
++# CONFIG_IP_PNP is not set
++# CONFIG_NET_IPIP is not set
++# CONFIG_NET_IPGRE is not set
++# CONFIG_IP_MROUTE is not set
++# CONFIG_ARPD is not set
++# CONFIG_INET_ECN is not set
++# CONFIG_SYN_COOKIES is not set
++
++#
++# IP: Netfilter Configuration
++#
++# CONFIG_IP_NF_CONNTRACK is not set
++# CONFIG_IP_NF_QUEUE is not set
++# CONFIG_IP_NF_IPTABLES is not set
++# CONFIG_IP_NF_ARPTABLES is not set
++# CONFIG_IP_NF_COMPAT_IPCHAINS is not set
++# CONFIG_IP_NF_COMPAT_IPFWADM is not set
++
++#
++# IP: Virtual Server Configuration
++#
++# CONFIG_IP_VS is not set
++# CONFIG_IPV6 is not set
++# CONFIG_KHTTPD is not set
++
++#
++# SCTP Configuration (EXPERIMENTAL)
++#
++# CONFIG_IP_SCTP is not set
++# CONFIG_ATM is not set
++# CONFIG_VLAN_8021Q is not set
++
++#
++#
++#
++# CONFIG_IPX is not set
++# CONFIG_ATALK is not set
++# CONFIG_DECNET is not set
++# CONFIG_BRIDGE is not set
++# CONFIG_X25 is not set
++# CONFIG_LAPB is not set
++# CONFIG_LLC is not set
++# CONFIG_NET_DIVERT is not set
++# CONFIG_ECONET is not set
++# CONFIG_WAN_ROUTER is not set
++# CONFIG_NET_FASTROUTE is not set
++# CONFIG_NET_HW_FLOWCONTROL is not set
++
++#
++# QoS and/or fair queueing
++#
++# CONFIG_NET_SCHED is not set
++
++#
++# Network testing
++#
++# CONFIG_NET_PKTGEN is not set
++
++#
++# Telephony Support
++#
++# CONFIG_PHONE is not set
++# CONFIG_PHONE_IXJ is not set
++# CONFIG_PHONE_IXJ_PCMCIA is not set
++
++#
++# ATA/IDE/MFM/RLL support
++#
++CONFIG_IDE=y
++
++#
++# IDE, ATA and ATAPI Block devices
++#
++CONFIG_BLK_DEV_IDE=y
++
++#
++# Please see Documentation/ide.txt for help/info on IDE drives
++#
++CONFIG_BLK_DEV_HD_IDE=y
++CONFIG_BLK_DEV_HD=y
++# CONFIG_BLK_DEV_IDE_SATA is not set
++CONFIG_BLK_DEV_IDEDISK=y
++CONFIG_IDEDISK_MULTI_MODE=y
++CONFIG_IDEDISK_STROKE=y
++# CONFIG_BLK_DEV_IDECS is not set
++# CONFIG_BLK_DEV_DELKIN is not set
++# CONFIG_BLK_DEV_IDECD is not set
++# CONFIG_BLK_DEV_IDETAPE is not set
++# CONFIG_BLK_DEV_IDEFLOPPY is not set
++# CONFIG_BLK_DEV_IDESCSI is not set
++# CONFIG_IDE_TASK_IOCTL is not set
++
++#
++# IDE chipset support/bugfixes
++#
++# CONFIG_BLK_DEV_CMD640 is not set
++# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
++# CONFIG_BLK_DEV_ISAPNP is not set
++# CONFIG_IDE_CHIPSETS is not set
++# CONFIG_IDEDMA_AUTO is not set
++# CONFIG_DMA_NONPCI is not set
++# CONFIG_BLK_DEV_ATARAID is not set
++# CONFIG_BLK_DEV_ATARAID_PDC is not set
++# CONFIG_BLK_DEV_ATARAID_HPT is not set
++# CONFIG_BLK_DEV_ATARAID_MEDLEY is not set
++# CONFIG_BLK_DEV_ATARAID_SII is not set
++
++#
++# SCSI support
++#
++CONFIG_SCSI=y
++
++#
++# SCSI support type (disk, tape, CD-ROM)
++#
++CONFIG_BLK_DEV_SD=y
++CONFIG_SD_EXTRA_DEVS=40
++CONFIG_CHR_DEV_ST=y
++# CONFIG_CHR_DEV_OSST is not set
++CONFIG_BLK_DEV_SR=y
++# CONFIG_BLK_DEV_SR_VENDOR is not set
++CONFIG_SR_EXTRA_DEVS=2
++# CONFIG_CHR_DEV_SG is not set
++
++#
++# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
++#
++# CONFIG_SCSI_DEBUG_QUEUES is not set
++# CONFIG_SCSI_MULTI_LUN is not set
++CONFIG_SCSI_CONSTANTS=y
++# CONFIG_SCSI_LOGGING is not set
++
++#
++# SCSI low-level drivers
++#
++# CONFIG_SCSI_7000FASST is not set
++# CONFIG_SCSI_ACARD is not set
++# CONFIG_SCSI_AHA152X is not set
++# CONFIG_SCSI_AHA1542 is not set
++# CONFIG_SCSI_AHA1740 is not set
++# CONFIG_SCSI_AACRAID is not set
++# CONFIG_SCSI_AIC7XXX is not set
++# CONFIG_SCSI_AIC79XX is not set
++# CONFIG_SCSI_AIC7XXX_OLD is not set
++# CONFIG_SCSI_DPT_I2O is not set
++# CONFIG_SCSI_ADVANSYS is not set
++# CONFIG_SCSI_IN2000 is not set
++# CONFIG_SCSI_AM53C974 is not set
++# CONFIG_SCSI_MEGARAID is not set
++# CONFIG_SCSI_MEGARAID2 is not set
++# CONFIG_SCSI_SATA is not set
++# CONFIG_SCSI_SATA_AHCI is not set
++# CONFIG_SCSI_SATA_SVW is not set
++# CONFIG_SCSI_ATA_PIIX is not set
++# CONFIG_SCSI_SATA_NV is not set
++# CONFIG_SCSI_SATA_QSTOR is not set
++# CONFIG_SCSI_SATA_PROMISE is not set
++# CONFIG_SCSI_SATA_SX4 is not set
++# CONFIG_SCSI_SATA_SIL is not set
++# CONFIG_SCSI_SATA_SIS is not set
++# CONFIG_SCSI_SATA_ULI is not set
++# CONFIG_SCSI_SATA_VIA is not set
++# CONFIG_SCSI_SATA_VITESSE is not set
++# CONFIG_SCSI_BUSLOGIC is not set
++# CONFIG_SCSI_DMX3191D is not set
++# CONFIG_SCSI_DTC3280 is not set
++# CONFIG_SCSI_EATA is not set
++# CONFIG_SCSI_EATA_DMA is not set
++# CONFIG_SCSI_EATA_PIO is not set
++# CONFIG_SCSI_FUTURE_DOMAIN is not set
++# CONFIG_SCSI_GDTH is not set
++# CONFIG_SCSI_GENERIC_NCR5380 is not set
++# CONFIG_SCSI_INITIO is not set
++# CONFIG_SCSI_INIA100 is not set
++# CONFIG_SCSI_NCR53C406A is not set
++# CONFIG_SCSI_NCR53C7xx is not set
++# CONFIG_SCSI_PAS16 is not set
++# CONFIG_SCSI_PCI2000 is not set
++# CONFIG_SCSI_PCI2220I is not set
++# CONFIG_SCSI_PSI240I is not set
++# CONFIG_SCSI_QLOGIC_FAS is not set
++# CONFIG_SCSI_SIM710 is not set
++# CONFIG_SCSI_SYM53C416 is not set
++# CONFIG_SCSI_T128 is not set
++# CONFIG_SCSI_U14_34F is not set
++# CONFIG_SCSI_NSP32 is not set
++# CONFIG_SCSI_DEBUG is not set
++
++#
++# Fusion MPT device support
++#
++# CONFIG_FUSION is not set
++# CONFIG_FUSION_BOOT is not set
++# CONFIG_FUSION_ISENSE is not set
++# CONFIG_FUSION_CTL is not set
++# CONFIG_FUSION_LAN is not set
++
++#
++# Network device support
++#
++CONFIG_NETDEVICES=y
++
++#
++# ARCnet devices
++#
++# CONFIG_ARCNET is not set
++# CONFIG_DUMMY is not set
++# CONFIG_BONDING is not set
++# CONFIG_EQUALIZER is not set
++# CONFIG_TUN is not set
++# CONFIG_ETHERTAP is not set
++
++#
++# Ethernet (10 or 100Mbit)
++#
++CONFIG_NET_ETHERNET=y
++# CONFIG_SUNLANCE is not set
++# CONFIG_SUNBMAC is not set
++# CONFIG_SUNQE is not set
++# CONFIG_SUNGEM is not set
++# CONFIG_NET_VENDOR_3COM is not set
++# CONFIG_LANCE is not set
++# CONFIG_NET_VENDOR_SMC is not set
++# CONFIG_NET_VENDOR_RACAL is not set
++# CONFIG_NET_ISA is not set
++# CONFIG_NET_PCI is not set
++# CONFIG_NET_POCKET is not set
++
++#
++# Ethernet (1000 Mbit)
++#
++# CONFIG_ACENIC is not set
++# CONFIG_DL2K is not set
++# CONFIG_E1000 is not set
++# CONFIG_MYRI_SBUS is not set
++# CONFIG_NS83820 is not set
++# CONFIG_HAMACHI is not set
++# CONFIG_YELLOWFIN is not set
++# CONFIG_R8169 is not set
++# CONFIG_SK98LIN is not set
++# CONFIG_TIGON3 is not set
++# CONFIG_FDDI is not set
++# CONFIG_HIPPI is not set
++# CONFIG_PLIP is not set
++# CONFIG_PPP is not set
++# CONFIG_SLIP is not set
++
++#
++# Wireless LAN (non-hamradio)
++#
++# CONFIG_NET_RADIO is not set
++
++#
++# Token Ring devices
++#
++# CONFIG_TR is not set
++# CONFIG_NET_FC is not set
++# CONFIG_RCPCI is not set
++# CONFIG_SHAPER is not set
++
++#
++# Wan interfaces
++#
++# CONFIG_WAN is not set
++
++#
++# Amateur Radio support
++#
++# CONFIG_HAMRADIO is not set
++
++#
++# IrDA (infrared) support
++#
++# CONFIG_IRDA is not set
++
++#
++# ISDN subsystem
++#
++# CONFIG_ISDN is not set
++
++#
++# Input core support
++#
++CONFIG_INPUT=y
++CONFIG_INPUT_KEYBDEV=y
++CONFIG_INPUT_MOUSEDEV=y
++CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
++CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
++# CONFIG_INPUT_JOYDEV is not set
++CONFIG_INPUT_EVDEV=y
++# CONFIG_INPUT_UINPUT is not set
++
++#
++# Character devices
++#
++CONFIG_VT=y
++CONFIG_VT_CONSOLE=y
++# CONFIG_SERIAL is not set
++# CONFIG_SERIAL_EXTENDED is not set
++CONFIG_SERIAL_NONSTANDARD=y
++# CONFIG_COMPUTONE is not set
++# CONFIG_ROCKETPORT is not set
++# CONFIG_CYCLADES is not set
++# CONFIG_DIGIEPCA is not set
++# CONFIG_DIGI is not set
++# CONFIG_ESPSERIAL is not set
++# CONFIG_MOXA_INTELLIO is not set
++# CONFIG_MOXA_SMARTIO is not set
++# CONFIG_ISI is not set
++# CONFIG_SYNCLINK is not set
++# CONFIG_SYNCLINKMP is not set
++# CONFIG_N_HDLC is not set
++# CONFIG_RISCOM8 is not set
++# CONFIG_SPECIALIX is not set
++# CONFIG_SX is not set
++# CONFIG_RIO is not set
++# CONFIG_STALDRV is not set
++# CONFIG_SERIAL_TX3912 is not set
++# CONFIG_SERIAL_TX3912_CONSOLE is not set
++# CONFIG_SERIAL_TXX9 is not set
++# CONFIG_SERIAL_TXX9_CONSOLE is not set
++# CONFIG_TXX927_SERIAL is not set
++CONFIG_UNIX98_PTYS=y
++CONFIG_UNIX98_PTY_COUNT=256
++
++#
++# I2C support
++#
++CONFIG_I2C=y
++# CONFIG_I2C_ALGOBIT is not set
++# CONFIG_SCx200_ACB is not set
++# CONFIG_I2C_ALGOPCF is not set
++# CONFIG_I2C_CHARDEV is not set
++# CONFIG_I2C_PROC is not set
++
++#
++# Mice
++#
++# CONFIG_BUSMOUSE is not set
++# CONFIG_MOUSE is not set
++
++#
++# Joysticks
++#
++# CONFIG_INPUT_GAMEPORT is not set
++# CONFIG_INPUT_NS558 is not set
++# CONFIG_INPUT_LIGHTNING is not set
++# CONFIG_INPUT_PCIGAME is not set
++# CONFIG_INPUT_CS461X is not set
++# CONFIG_INPUT_EMU10K1 is not set
++# CONFIG_INPUT_SERIO is not set
++# CONFIG_INPUT_SERPORT is not set
++
++#
++# Joysticks
++#
++# CONFIG_INPUT_ANALOG is not set
++# CONFIG_INPUT_A3D is not set
++# CONFIG_INPUT_ADI is not set
++# CONFIG_INPUT_COBRA is not set
++# CONFIG_INPUT_GF2K is not set
++# CONFIG_INPUT_GRIP is not set
++# CONFIG_INPUT_INTERACT is not set
++# CONFIG_INPUT_TMDC is not set
++# CONFIG_INPUT_SIDEWINDER is not set
++# CONFIG_INPUT_IFORCE_USB is not set
++# CONFIG_INPUT_IFORCE_232 is not set
++# CONFIG_INPUT_WARRIOR is not set
++# CONFIG_INPUT_MAGELLAN is not set
++# CONFIG_INPUT_SPACEORB is not set
++# CONFIG_INPUT_SPACEBALL is not set
++# CONFIG_INPUT_STINGER is not set
++# CONFIG_INPUT_DB9 is not set
++# CONFIG_INPUT_GAMECON is not set
++# CONFIG_INPUT_TURBOGRAFX is not set
++# CONFIG_QIC02_TAPE is not set
++# CONFIG_IPMI_HANDLER is not set
++# CONFIG_IPMI_PANIC_EVENT is not set
++# CONFIG_IPMI_DEVICE_INTERFACE is not set
++# CONFIG_IPMI_KCS is not set
++# CONFIG_IPMI_WATCHDOG is not set
++
++#
++# Watchdog Cards
++#
++# CONFIG_WATCHDOG is not set
++# CONFIG_SCx200 is not set
++# CONFIG_SCx200_GPIO is not set
++# CONFIG_AMD_PM768 is not set
++# CONFIG_NVRAM is not set
++# CONFIG_RTC is not set
++# CONFIG_DTLK is not set
++# CONFIG_R3964 is not set
++# CONFIG_APPLICOM is not set
++
++#
++# Ftape, the floppy tape device driver
++#
++# CONFIG_FTAPE is not set
++# CONFIG_AGP is not set
++
++#
++# Direct Rendering Manager (XFree86 DRI support)
++#
++# CONFIG_DRM is not set
++
++#
++# File systems
++#
++# CONFIG_QUOTA is not set
++# CONFIG_QFMT_V2 is not set
++CONFIG_AUTOFS_FS=y
++# CONFIG_AUTOFS4_FS is not set
++# CONFIG_REISERFS_FS is not set
++# CONFIG_REISERFS_CHECK is not set
++# CONFIG_REISERFS_PROC_INFO is not set
++# CONFIG_ADFS_FS is not set
++# CONFIG_ADFS_FS_RW is not set
++# CONFIG_AFFS_FS is not set
++# CONFIG_HFS_FS is not set
++# CONFIG_HFSPLUS_FS is not set
++# CONFIG_BEFS_FS is not set
++# CONFIG_BEFS_DEBUG is not set
++# CONFIG_BFS_FS is not set
++CONFIG_EXT3_FS=y
++CONFIG_JBD=y
++# CONFIG_JBD_DEBUG is not set
++CONFIG_FAT_FS=y
++CONFIG_MSDOS_FS=y
++# CONFIG_UMSDOS_FS is not set
++CONFIG_VFAT_FS=y
++# CONFIG_EFS_FS is not set
++# CONFIG_JFFS_FS is not set
++# CONFIG_JFFS2_FS is not set
++# CONFIG_CRAMFS is not set
++# CONFIG_TMPFS is not set
++CONFIG_RAMFS=y
++# CONFIG_ISO9660_FS is not set
++# CONFIG_JOLIET is not set
++# CONFIG_ZISOFS is not set
++# CONFIG_JFS_FS is not set
++# CONFIG_JFS_DEBUG is not set
++# CONFIG_JFS_STATISTICS is not set
++# CONFIG_MINIX_FS is not set
++# CONFIG_VXFS_FS is not set
++# CONFIG_NTFS_FS is not set
++# CONFIG_NTFS_RW is not set
++# CONFIG_HPFS_FS is not set
++CONFIG_PROC_FS=y
++# CONFIG_DEVFS_FS is not set
++# CONFIG_DEVFS_MOUNT is not set
++# CONFIG_DEVFS_DEBUG is not set
++CONFIG_DEVPTS_FS=y
++# CONFIG_QNX4FS_FS is not set
++# CONFIG_QNX4FS_RW is not set
++# CONFIG_ROMFS_FS is not set
++CONFIG_EXT2_FS=y
++# CONFIG_SYSV_FS is not set
++# CONFIG_UDF_FS is not set
++# CONFIG_UDF_RW is not set
++# CONFIG_UFS_FS is not set
++# CONFIG_UFS_FS_WRITE is not set
++# CONFIG_XFS_FS is not set
++# CONFIG_XFS_QUOTA is not set
++# CONFIG_XFS_RT is not set
++# CONFIG_XFS_TRACE is not set
++# CONFIG_XFS_DEBUG is not set
++
++#
++# Network File Systems
++#
++# CONFIG_CODA_FS is not set
++# CONFIG_INTERMEZZO_FS is not set
++# CONFIG_NFS_FS is not set
++# CONFIG_NFS_V3 is not set
++# CONFIG_NFS_DIRECTIO is not set
++# CONFIG_ROOT_NFS is not set
++# CONFIG_NFSD is not set
++# CONFIG_NFSD_V3 is not set
++# CONFIG_NFSD_TCP is not set
++# CONFIG_SUNRPC is not set
++# CONFIG_LOCKD is not set
++# CONFIG_SMB_FS is not set
++# CONFIG_NCP_FS is not set
++# CONFIG_NCPFS_PACKET_SIGNING is not set
++# CONFIG_NCPFS_IOCTL_LOCKING is not set
++# CONFIG_NCPFS_STRONG is not set
++# CONFIG_NCPFS_NFS_NS is not set
++# CONFIG_NCPFS_OS2_NS is not set
++# CONFIG_NCPFS_SMALLDOS is not set
++# CONFIG_NCPFS_NLS is not set
++# CONFIG_NCPFS_EXTRAS is not set
++# CONFIG_ZISOFS_FS is not set
++
++#
++# Partition Types
++#
++# CONFIG_PARTITION_ADVANCED is not set
++CONFIG_MSDOS_PARTITION=y
++# CONFIG_SMB_NLS is not set
++CONFIG_NLS=y
++
++#
++# Native Language Support
++#
++CONFIG_NLS_DEFAULT="iso8859-1"
++# CONFIG_NLS_CODEPAGE_437 is not set
++# CONFIG_NLS_CODEPAGE_737 is not set
++# CONFIG_NLS_CODEPAGE_775 is not set
++# CONFIG_NLS_CODEPAGE_850 is not set
++# CONFIG_NLS_CODEPAGE_852 is not set
++# CONFIG_NLS_CODEPAGE_855 is not set
++# CONFIG_NLS_CODEPAGE_857 is not set
++# CONFIG_NLS_CODEPAGE_860 is not set
++# CONFIG_NLS_CODEPAGE_861 is not set
++# CONFIG_NLS_CODEPAGE_862 is not set
++# CONFIG_NLS_CODEPAGE_863 is not set
++# CONFIG_NLS_CODEPAGE_864 is not set
++# CONFIG_NLS_CODEPAGE_865 is not set
++# CONFIG_NLS_CODEPAGE_866 is not set
++# CONFIG_NLS_CODEPAGE_869 is not set
++# CONFIG_NLS_CODEPAGE_936 is not set
++# CONFIG_NLS_CODEPAGE_950 is not set
++# CONFIG_NLS_CODEPAGE_932 is not set
++# CONFIG_NLS_CODEPAGE_949 is not set
++# CONFIG_NLS_CODEPAGE_874 is not set
++# CONFIG_NLS_ISO8859_8 is not set
++# CONFIG_NLS_CODEPAGE_1250 is not set
++# CONFIG_NLS_CODEPAGE_1251 is not set
++# CONFIG_NLS_ISO8859_1 is not set
++# CONFIG_NLS_ISO8859_2 is not set
++# CONFIG_NLS_ISO8859_3 is not set
++# CONFIG_NLS_ISO8859_4 is not set
++# CONFIG_NLS_ISO8859_5 is not set
++# CONFIG_NLS_ISO8859_6 is not set
++# CONFIG_NLS_ISO8859_7 is not set
++# CONFIG_NLS_ISO8859_9 is not set
++# CONFIG_NLS_ISO8859_13 is not set
++# CONFIG_NLS_ISO8859_14 is not set
++# CONFIG_NLS_ISO8859_15 is not set
++# CONFIG_NLS_KOI8_R is not set
++# CONFIG_NLS_KOI8_U is not set
++# CONFIG_NLS_UTF8 is not set
++
++#
++# Multimedia devices
++#
++# CONFIG_VIDEO_DEV is not set
++
++#
++# Console drivers
++#
++# CONFIG_VGA_CONSOLE is not set
++# CONFIG_MDA_CONSOLE is not set
++
++#
++# Frame-buffer support
++#
++CONFIG_FB=y
++CONFIG_DUMMY_CONSOLE=y
++# CONFIG_FB_CYBER2000 is not set
++# CONFIG_FB_VIRTUAL is not set
++CONFIG_FBCON_ADVANCED=y
++# CONFIG_FBCON_MFB is not set
++# CONFIG_FBCON_CFB2 is not set
++# CONFIG_FBCON_CFB4 is not set
++# CONFIG_FBCON_CFB8 is not set
++CONFIG_FBCON_CFB16=y
++# CONFIG_FBCON_CFB24 is not set
++# CONFIG_FBCON_CFB32 is not set
++# CONFIG_FBCON_AFB is not set
++# CONFIG_FBCON_ILBM is not set
++# CONFIG_FBCON_IPLAN2P2 is not set
++# CONFIG_FBCON_IPLAN2P4 is not set
++# CONFIG_FBCON_IPLAN2P8 is not set
++# CONFIG_FBCON_MAC is not set
++# CONFIG_FBCON_VGA_PLANES is not set
++# CONFIG_FBCON_VGA is not set
++# CONFIG_FBCON_HGA is not set
++# CONFIG_FBCON_FONTWIDTH8_ONLY is not set
++CONFIG_FBCON_FONTS=y
++CONFIG_FONT_8x8=y
++CONFIG_FONT_8x16=y
++# CONFIG_FONT_SUN8x16 is not set
++# CONFIG_FONT_SUN12x22 is not set
++# CONFIG_FONT_6x11 is not set
++# CONFIG_FONT_PEARL_8x8 is not set
++# CONFIG_FONT_ACORN_8x8 is not set
++
++#
++# Sound
++#
++CONFIG_SOUND=y
++# CONFIG_SOUND_ALI5455 is not set
++# CONFIG_SOUND_BT878 is not set
++# CONFIG_SOUND_CMPCI is not set
++# CONFIG_SOUND_EMU10K1 is not set
++# CONFIG_MIDI_EMU10K1 is not set
++# CONFIG_SOUND_FUSION is not set
++# CONFIG_SOUND_CS4281 is not set
++# CONFIG_SOUND_ES1370 is not set
++# CONFIG_SOUND_ES1371 is not set
++# CONFIG_SOUND_ESSSOLO1 is not set
++# CONFIG_SOUND_MAESTRO is not set
++# CONFIG_SOUND_MAESTRO3 is not set
++# CONFIG_SOUND_FORTE is not set
++# CONFIG_SOUND_ICH is not set
++# CONFIG_SOUND_RME96XX is not set
++# CONFIG_SOUND_SONICVIBES is not set
++# CONFIG_SOUND_TRIDENT is not set
++# CONFIG_SOUND_MSNDCLAS is not set
++# CONFIG_SOUND_MSNDPIN is not set
++# CONFIG_SOUND_VIA82CXXX is not set
++# CONFIG_MIDI_VIA82CXXX is not set
++# CONFIG_SOUND_OSS is not set
++# CONFIG_SOUND_TVMIXER is not set
++# CONFIG_SOUND_AD1980 is not set
++# CONFIG_SOUND_WM97XX is not set
++
++#
++# USB support
++#
++# CONFIG_USB is not set
++
++#
++# Support for USB gadgets
++#
++# CONFIG_USB_GADGET is not set
++
++#
++# Bluetooth support
++#
++# CONFIG_BLUEZ is not set
++
++#
++# Kernel hacking
++#
++CONFIG_CROSSCOMPILE=y
++# CONFIG_RUNTIME_DEBUG is not set
++# CONFIG_KGDB is not set
++# CONFIG_GDB_CONSOLE is not set
++# CONFIG_DEBUG_INFO is not set
++# CONFIG_MAGIC_SYSRQ is not set
++# CONFIG_MIPS_UNCACHED is not set
++CONFIG_LOG_BUF_SHIFT=0
++
++#
++# Cryptographic options
++#
++# CONFIG_CRYPTO is not set
++
++#
++# Library routines
++#
++# CONFIG_CRC32 is not set
++CONFIG_ZLIB_INFLATE=m
++CONFIG_ZLIB_DEFLATE=m
+diff -Nur linux-2.4.30/arch/mips/defconfig-hp-lj linux-2.4.30-mips/arch/mips/defconfig-hp-lj
+--- linux-2.4.30/arch/mips/defconfig-hp-lj 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-hp-lj 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -184,8 +184,8 @@
+ # Mapping drivers for chip access
+ #
+ CONFIG_MTD_PHYSMAP=y
+-CONFIG_MTD_PHYSMAP_START=10040000
+-CONFIG_MTD_PHYSMAP_LEN=00fc0000
++CONFIG_MTD_PHYSMAP_START=0x10040000
++CONFIG_MTD_PHYSMAP_LEN=0x00fc0000
+ CONFIG_MTD_PHYSMAP_BUSWIDTH=4
+ # CONFIG_MTD_PB1000 is not set
+ # CONFIG_MTD_PB1500 is not set
+@@ -193,9 +193,7 @@
+ # CONFIG_MTD_BOSPORUS is not set
+ # CONFIG_MTD_XXS1500 is not set
+ # CONFIG_MTD_MTX1 is not set
+-# CONFIG_MTD_DB1X00 is not set
+ # CONFIG_MTD_PB1550 is not set
+-# CONFIG_MTD_HYDROGEN3 is not set
+ # CONFIG_MTD_MIRAGE is not set
+ # CONFIG_MTD_CSTM_MIPS_IXX is not set
+ # CONFIG_MTD_OCELOT is not set
+@@ -214,7 +212,6 @@
+ #
+ # Disk-On-Chip Device Drivers
+ #
+-# CONFIG_MTD_DOC1000 is not set
+ # CONFIG_MTD_DOC2000 is not set
+ # CONFIG_MTD_DOC2001 is not set
+ # CONFIG_MTD_DOCPROBE is not set
+@@ -304,11 +301,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -604,7 +596,6 @@
+ CONFIG_SERIAL_CONSOLE=y
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ # CONFIG_UNIX98_PTYS is not set
+
+ #
+diff -Nur linux-2.4.30/arch/mips/defconfig-hydrogen3 linux-2.4.30-mips/arch/mips/defconfig-hydrogen3
+--- linux-2.4.30/arch/mips/defconfig-hydrogen3 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-hydrogen3 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-CONFIG_MIPS_HYDROGEN3=y
+ # CONFIG_MIPS_PB1550 is not set
++CONFIG_MIPS_HYDROGEN3=y
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -214,9 +214,7 @@
+ # CONFIG_MTD_BOSPORUS is not set
+ # CONFIG_MTD_XXS1500 is not set
+ # CONFIG_MTD_MTX1 is not set
+-# CONFIG_MTD_DB1X00 is not set
+ # CONFIG_MTD_PB1550 is not set
+-CONFIG_MTD_HYDROGEN3=y
+ # CONFIG_MTD_MIRAGE is not set
+ # CONFIG_MTD_CSTM_MIPS_IXX is not set
+ # CONFIG_MTD_OCELOT is not set
+@@ -235,7 +233,6 @@
+ #
+ # Disk-On-Chip Device Drivers
+ #
+-# CONFIG_MTD_DOC1000 is not set
+ # CONFIG_MTD_DOC2000 is not set
+ # CONFIG_MTD_DOC2001 is not set
+ # CONFIG_MTD_DOCPROBE is not set
+@@ -340,11 +337,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -590,7 +582,6 @@
+ # CONFIG_AU1X00_USB_TTY is not set
+ # CONFIG_AU1X00_USB_RAW is not set
+ # CONFIG_TXX927_SERIAL is not set
+-CONFIG_MIPS_HYDROGEN3_BUTTONS=y
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+@@ -838,6 +829,7 @@
+ # CONFIG_FB_PM2 is not set
+ # CONFIG_FB_PM3 is not set
+ # CONFIG_FB_CYBER2000 is not set
++CONFIG_FB_AU1100=y
+ # CONFIG_FB_MATROX is not set
+ # CONFIG_FB_ATY is not set
+ # CONFIG_FB_RADEON is not set
+@@ -849,7 +841,6 @@
+ # CONFIG_FB_VOODOO1 is not set
+ # CONFIG_FB_TRIDENT is not set
+ # CONFIG_FB_E1356 is not set
+-CONFIG_FB_AU1100=y
+ # CONFIG_FB_IT8181 is not set
+ # CONFIG_FB_VIRTUAL is not set
+ CONFIG_FBCON_ADVANCED=y
+diff -Nur linux-2.4.30/arch/mips/defconfig-ip22 linux-2.4.30-mips/arch/mips/defconfig-ip22
+--- linux-2.4.30/arch/mips/defconfig-ip22 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-ip22 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -235,11 +235,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -319,9 +314,11 @@
+ # CONFIG_SCSI_MEGARAID is not set
+ # CONFIG_SCSI_MEGARAID2 is not set
+ # CONFIG_SCSI_SATA is not set
++# CONFIG_SCSI_SATA_AHCI is not set
+ # CONFIG_SCSI_SATA_SVW is not set
+ # CONFIG_SCSI_ATA_PIIX is not set
+ # CONFIG_SCSI_SATA_NV is not set
++# CONFIG_SCSI_SATA_QSTOR is not set
+ # CONFIG_SCSI_SATA_PROMISE is not set
+ # CONFIG_SCSI_SATA_SX4 is not set
+ # CONFIG_SCSI_SATA_SIL is not set
+@@ -465,7 +462,6 @@
+ # CONFIG_SERIAL is not set
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-it8172 linux-2.4.30-mips/arch/mips/defconfig-it8172
+--- linux-2.4.30/arch/mips/defconfig-it8172 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-it8172 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -186,8 +186,8 @@
+ # Mapping drivers for chip access
+ #
+ CONFIG_MTD_PHYSMAP=y
+-CONFIG_MTD_PHYSMAP_START=8000000
+-CONFIG_MTD_PHYSMAP_LEN=2000000
++CONFIG_MTD_PHYSMAP_START=0x8000000
++CONFIG_MTD_PHYSMAP_LEN=0x2000000
+ CONFIG_MTD_PHYSMAP_BUSWIDTH=4
+ # CONFIG_MTD_PB1000 is not set
+ # CONFIG_MTD_PB1500 is not set
+@@ -195,9 +195,7 @@
+ # CONFIG_MTD_BOSPORUS is not set
+ # CONFIG_MTD_XXS1500 is not set
+ # CONFIG_MTD_MTX1 is not set
+-# CONFIG_MTD_DB1X00 is not set
+ # CONFIG_MTD_PB1550 is not set
+-# CONFIG_MTD_HYDROGEN3 is not set
+ # CONFIG_MTD_MIRAGE is not set
+ # CONFIG_MTD_CSTM_MIPS_IXX is not set
+ # CONFIG_MTD_OCELOT is not set
+@@ -216,7 +214,6 @@
+ #
+ # Disk-On-Chip Device Drivers
+ #
+-# CONFIG_MTD_DOC1000 is not set
+ # CONFIG_MTD_DOC2000 is not set
+ # CONFIG_MTD_DOC2001 is not set
+ # CONFIG_MTD_DOCPROBE is not set
+@@ -304,11 +301,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -592,7 +584,6 @@
+ CONFIG_PC_KEYB=y
+ # CONFIG_IT8172_SCR0 is not set
+ # CONFIG_IT8172_SCR1 is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-ivr linux-2.4.30-mips/arch/mips/defconfig-ivr
+--- linux-2.4.30/arch/mips/defconfig-ivr 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-ivr 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -226,11 +226,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -516,7 +511,6 @@
+ CONFIG_QTRONIX_KEYBOARD=y
+ CONFIG_IT8172_CIR=y
+ # CONFIG_IT8172_SCR0 is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-jmr3927 linux-2.4.30-mips/arch/mips/defconfig-jmr3927
+--- linux-2.4.30/arch/mips/defconfig-jmr3927 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-jmr3927 2005-03-18 13:13:21.000000000 +0100
+@@ -28,8 +28,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -225,11 +225,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -454,7 +449,6 @@
+ # CONFIG_SERIAL_TXX9_CONSOLE is not set
+ CONFIG_TXX927_SERIAL=y
+ CONFIG_TXX927_SERIAL_CONSOLE=y
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ # CONFIG_UNIX98_PTYS is not set
+
+ #
+diff -Nur linux-2.4.30/arch/mips/defconfig-lasat linux-2.4.30-mips/arch/mips/defconfig-lasat
+--- linux-2.4.30/arch/mips/defconfig-lasat 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-lasat 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -198,9 +198,7 @@
+ # CONFIG_MTD_BOSPORUS is not set
+ # CONFIG_MTD_XXS1500 is not set
+ # CONFIG_MTD_MTX1 is not set
+-# CONFIG_MTD_DB1X00 is not set
+ # CONFIG_MTD_PB1550 is not set
+-# CONFIG_MTD_HYDROGEN3 is not set
+ # CONFIG_MTD_MIRAGE is not set
+ # CONFIG_MTD_CSTM_MIPS_IXX is not set
+ # CONFIG_MTD_OCELOT is not set
+@@ -219,7 +217,6 @@
+ #
+ # Disk-On-Chip Device Drivers
+ #
+-# CONFIG_MTD_DOC1000 is not set
+ # CONFIG_MTD_DOC2000 is not set
+ # CONFIG_MTD_DOC2001 is not set
+ # CONFIG_MTD_DOCPROBE is not set
+@@ -303,11 +300,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -584,7 +576,6 @@
+ CONFIG_SERIAL_CONSOLE=y
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-malta linux-2.4.30-mips/arch/mips/defconfig-malta
+--- linux-2.4.30/arch/mips/defconfig-malta 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-malta 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -237,11 +237,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -319,9 +314,11 @@
+ # CONFIG_SCSI_MEGARAID is not set
+ # CONFIG_SCSI_MEGARAID2 is not set
+ # CONFIG_SCSI_SATA is not set
++# CONFIG_SCSI_SATA_AHCI is not set
+ # CONFIG_SCSI_SATA_SVW is not set
+ # CONFIG_SCSI_ATA_PIIX is not set
+ # CONFIG_SCSI_SATA_NV is not set
++# CONFIG_SCSI_SATA_QSTOR is not set
+ # CONFIG_SCSI_SATA_PROMISE is not set
+ # CONFIG_SCSI_SATA_SX4 is not set
+ # CONFIG_SCSI_SATA_SIL is not set
+@@ -524,7 +521,6 @@
+ CONFIG_SERIAL_CONSOLE=y
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-mirage linux-2.4.30-mips/arch/mips/defconfig-mirage
+--- linux-2.4.30/arch/mips/defconfig-mirage 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-mirage 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -209,9 +209,7 @@
+ # CONFIG_MTD_BOSPORUS is not set
+ # CONFIG_MTD_XXS1500 is not set
+ # CONFIG_MTD_MTX1 is not set
+-# CONFIG_MTD_DB1X00 is not set
+ # CONFIG_MTD_PB1550 is not set
+-# CONFIG_MTD_HYDROGEN3 is not set
+ CONFIG_MTD_MIRAGE=y
+ # CONFIG_MTD_CSTM_MIPS_IXX is not set
+ # CONFIG_MTD_OCELOT is not set
+@@ -230,7 +228,6 @@
+ #
+ # Disk-On-Chip Device Drivers
+ #
+-# CONFIG_MTD_DOC1000 is not set
+ # CONFIG_MTD_DOC2000 is not set
+ # CONFIG_MTD_DOC2001 is not set
+ # CONFIG_MTD_DOCPROBE is not set
+@@ -335,11 +332,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -560,7 +552,6 @@
+ # CONFIG_AU1X00_USB_TTY is not set
+ # CONFIG_AU1X00_USB_RAW is not set
+ # CONFIG_TXX927_SERIAL is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-mpc30x linux-2.4.30-mips/arch/mips/defconfig-mpc30x
+--- linux-2.4.30/arch/mips/defconfig-mpc30x 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-mpc30x 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -228,11 +228,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -400,7 +395,6 @@
+ CONFIG_SERIAL_CONSOLE=y
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ # CONFIG_VR41XX_KIU is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+diff -Nur linux-2.4.30/arch/mips/defconfig-mtx-1 linux-2.4.30-mips/arch/mips/defconfig-mtx-1
+--- linux-2.4.30/arch/mips/defconfig-mtx-1 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-mtx-1 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ CONFIG_MIPS_MTX1=y
+ # CONFIG_COGENT_CSB250 is not set
+@@ -193,9 +193,7 @@
+ # CONFIG_MTD_BOSPORUS is not set
+ # CONFIG_MTD_XXS1500 is not set
+ CONFIG_MTD_MTX1=y
+-# CONFIG_MTD_DB1X00 is not set
+ # CONFIG_MTD_PB1550 is not set
+-# CONFIG_MTD_HYDROGEN3 is not set
+ # CONFIG_MTD_MIRAGE is not set
+ # CONFIG_MTD_CSTM_MIPS_IXX is not set
+ # CONFIG_MTD_OCELOT is not set
+@@ -214,7 +212,6 @@
+ #
+ # Disk-On-Chip Device Drivers
+ #
+-# CONFIG_MTD_DOC1000 is not set
+ # CONFIG_MTD_DOC2000 is not set
+ # CONFIG_MTD_DOC2001 is not set
+ # CONFIG_MTD_DOCPROBE is not set
+@@ -371,11 +368,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ CONFIG_BRIDGE=m
+ # CONFIG_X25 is not set
+@@ -479,9 +471,11 @@
+ # CONFIG_SCSI_MEGARAID is not set
+ # CONFIG_SCSI_MEGARAID2 is not set
+ # CONFIG_SCSI_SATA is not set
++# CONFIG_SCSI_SATA_AHCI is not set
+ # CONFIG_SCSI_SATA_SVW is not set
+ # CONFIG_SCSI_ATA_PIIX is not set
+ # CONFIG_SCSI_SATA_NV is not set
++# CONFIG_SCSI_SATA_QSTOR is not set
+ # CONFIG_SCSI_SATA_PROMISE is not set
+ # CONFIG_SCSI_SATA_SX4 is not set
+ # CONFIG_SCSI_SATA_SIL is not set
+@@ -700,7 +694,6 @@
+ # CONFIG_AU1X00_USB_TTY is not set
+ # CONFIG_AU1X00_USB_RAW is not set
+ # CONFIG_TXX927_SERIAL is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-nino linux-2.4.30-mips/arch/mips/defconfig-nino
+--- linux-2.4.30/arch/mips/defconfig-nino 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-nino 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -226,11 +226,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -339,7 +334,6 @@
+ # CONFIG_SERIAL_TXX9 is not set
+ # CONFIG_SERIAL_TXX9_CONSOLE is not set
+ # CONFIG_TXX927_SERIAL is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ # CONFIG_UNIX98_PTYS is not set
+
+ #
+diff -Nur linux-2.4.30/arch/mips/defconfig-ocelot linux-2.4.30-mips/arch/mips/defconfig-ocelot
+--- linux-2.4.30/arch/mips/defconfig-ocelot 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-ocelot 2005-03-18 13:13:21.000000000 +0100
+@@ -28,8 +28,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -194,9 +194,7 @@
+ # CONFIG_MTD_BOSPORUS is not set
+ # CONFIG_MTD_XXS1500 is not set
+ # CONFIG_MTD_MTX1 is not set
+-# CONFIG_MTD_DB1X00 is not set
+ # CONFIG_MTD_PB1550 is not set
+-# CONFIG_MTD_HYDROGEN3 is not set
+ # CONFIG_MTD_MIRAGE is not set
+ # CONFIG_MTD_CSTM_MIPS_IXX is not set
+ CONFIG_MTD_OCELOT=y
+@@ -215,7 +213,6 @@
+ #
+ # Disk-On-Chip Device Drivers
+ #
+-# CONFIG_MTD_DOC1000 is not set
+ CONFIG_MTD_DOC2000=y
+ # CONFIG_MTD_DOC2001 is not set
+ CONFIG_MTD_DOCPROBE=y
+@@ -307,11 +304,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -513,7 +505,6 @@
+ CONFIG_SERIAL_CONSOLE=y
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-osprey linux-2.4.30-mips/arch/mips/defconfig-osprey
+--- linux-2.4.30/arch/mips/defconfig-osprey 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-osprey 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -227,11 +227,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -388,7 +383,6 @@
+ # CONFIG_SERIAL_MULTIPORT is not set
+ # CONFIG_HUB6 is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ # CONFIG_VR41XX_KIU is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+diff -Nur linux-2.4.30/arch/mips/defconfig-pb1000 linux-2.4.30-mips/arch/mips/defconfig-pb1000
+--- linux-2.4.30/arch/mips/defconfig-pb1000 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-pb1000 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ CONFIG_MIPS_PB1000=y
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -215,9 +215,7 @@
+ # CONFIG_MTD_BOSPORUS is not set
+ # CONFIG_MTD_XXS1500 is not set
+ # CONFIG_MTD_MTX1 is not set
+-# CONFIG_MTD_DB1X00 is not set
+ # CONFIG_MTD_PB1550 is not set
+-# CONFIG_MTD_HYDROGEN3 is not set
+ # CONFIG_MTD_MIRAGE is not set
+ # CONFIG_MTD_CSTM_MIPS_IXX is not set
+ # CONFIG_MTD_OCELOT is not set
+@@ -236,7 +234,6 @@
+ #
+ # Disk-On-Chip Device Drivers
+ #
+-# CONFIG_MTD_DOC1000 is not set
+ # CONFIG_MTD_DOC2000 is not set
+ # CONFIG_MTD_DOC2001 is not set
+ # CONFIG_MTD_DOCPROBE is not set
+@@ -324,11 +321,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -622,7 +614,6 @@
+ # CONFIG_AU1X00_USB_TTY is not set
+ # CONFIG_AU1X00_USB_RAW is not set
+ # CONFIG_TXX927_SERIAL is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+@@ -707,7 +698,7 @@
+ #
+ # CONFIG_PCMCIA_SERIAL_CS is not set
+ # CONFIG_SYNCLINK_CS is not set
+-CONFIG_AU1X00_GPIO=m
++CONFIG_AU1X00_GPIO=y
+ # CONFIG_TS_AU1X00_ADS7846 is not set
+
+ #
+diff -Nur linux-2.4.30/arch/mips/defconfig-pb1100 linux-2.4.30-mips/arch/mips/defconfig-pb1100
+--- linux-2.4.30/arch/mips/defconfig-pb1100 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-pb1100 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ CONFIG_MIPS_PB1100=y
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -198,9 +198,7 @@
+ # CONFIG_MTD_MTX1 is not set
+ CONFIG_MTD_PB1500_BOOT=y
+ CONFIG_MTD_PB1500_USER=y
+-# CONFIG_MTD_DB1X00 is not set
+ # CONFIG_MTD_PB1550 is not set
+-# CONFIG_MTD_HYDROGEN3 is not set
+ # CONFIG_MTD_MIRAGE is not set
+ # CONFIG_MTD_CSTM_MIPS_IXX is not set
+ # CONFIG_MTD_OCELOT is not set
+@@ -219,7 +217,6 @@
+ #
+ # Disk-On-Chip Device Drivers
+ #
+-# CONFIG_MTD_DOC1000 is not set
+ # CONFIG_MTD_DOC2000 is not set
+ # CONFIG_MTD_DOC2001 is not set
+ # CONFIG_MTD_DOCPROBE is not set
+@@ -324,11 +321,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -613,7 +605,6 @@
+ # CONFIG_AU1X00_USB_TTY is not set
+ # CONFIG_AU1X00_USB_RAW is not set
+ # CONFIG_TXX927_SERIAL is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+@@ -859,6 +850,7 @@
+ # CONFIG_FB_PM2 is not set
+ # CONFIG_FB_PM3 is not set
+ # CONFIG_FB_CYBER2000 is not set
++CONFIG_FB_AU1100=y
+ # CONFIG_FB_MATROX is not set
+ # CONFIG_FB_ATY is not set
+ # CONFIG_FB_RADEON is not set
+@@ -870,7 +862,6 @@
+ # CONFIG_FB_VOODOO1 is not set
+ # CONFIG_FB_TRIDENT is not set
+ # CONFIG_FB_E1356 is not set
+-CONFIG_FB_AU1100=y
+ # CONFIG_FB_IT8181 is not set
+ # CONFIG_FB_VIRTUAL is not set
+ CONFIG_FBCON_ADVANCED=y
+diff -Nur linux-2.4.30/arch/mips/defconfig-pb1200 linux-2.4.30-mips/arch/mips/defconfig-pb1200
+--- linux-2.4.30/arch/mips/defconfig-pb1200 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-pb1200 2005-03-18 13:13:21.000000000 +0100
+@@ -0,0 +1,1060 @@
++#
++# Automatically generated make config: don't edit
++#
++CONFIG_MIPS=y
++CONFIG_MIPS32=y
++# CONFIG_MIPS64 is not set
++
++#
++# Code maturity level options
++#
++CONFIG_EXPERIMENTAL=y
++
++#
++# Loadable module support
++#
++CONFIG_MODULES=y
++# CONFIG_MODVERSIONS is not set
++CONFIG_KMOD=y
++
++#
++# Machine selection
++#
++# CONFIG_ACER_PICA_61 is not set
++# CONFIG_MIPS_BOSPORUS is not set
++# CONFIG_MIPS_MIRAGE is not set
++# CONFIG_MIPS_DB1000 is not set
++# CONFIG_MIPS_DB1100 is not set
++# CONFIG_MIPS_DB1500 is not set
++# CONFIG_MIPS_DB1550 is not set
++# CONFIG_MIPS_PB1000 is not set
++# CONFIG_MIPS_PB1100 is not set
++# CONFIG_MIPS_PB1500 is not set
++# CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
++# CONFIG_MIPS_XXS1500 is not set
++# CONFIG_MIPS_MTX1 is not set
++# CONFIG_COGENT_CSB250 is not set
++# CONFIG_BAGET_MIPS is not set
++# CONFIG_CASIO_E55 is not set
++# CONFIG_MIPS_COBALT is not set
++# CONFIG_DECSTATION is not set
++# CONFIG_MIPS_EV64120 is not set
++# CONFIG_MIPS_EV96100 is not set
++# CONFIG_MIPS_IVR is not set
++# CONFIG_HP_LASERJET is not set
++# CONFIG_IBM_WORKPAD is not set
++# CONFIG_LASAT is not set
++# CONFIG_MIPS_ITE8172 is not set
++# CONFIG_MIPS_ATLAS is not set
++# CONFIG_MIPS_MAGNUM_4000 is not set
++# CONFIG_MIPS_MALTA is not set
++# CONFIG_MIPS_SEAD is not set
++# CONFIG_MOMENCO_OCELOT is not set
++# CONFIG_MOMENCO_OCELOT_G is not set
++# CONFIG_MOMENCO_OCELOT_C is not set
++# CONFIG_MOMENCO_JAGUAR_ATX is not set
++# CONFIG_PMC_BIG_SUR is not set
++# CONFIG_PMC_STRETCH is not set
++# CONFIG_PMC_YOSEMITE is not set
++# CONFIG_DDB5074 is not set
++# CONFIG_DDB5476 is not set
++# CONFIG_DDB5477 is not set
++# CONFIG_NEC_OSPREY is not set
++# CONFIG_NEC_EAGLE is not set
++# CONFIG_OLIVETTI_M700 is not set
++# CONFIG_NINO is not set
++# CONFIG_SGI_IP22 is not set
++# CONFIG_SGI_IP27 is not set
++# CONFIG_SIBYTE_SB1xxx_SOC is not set
++# CONFIG_SNI_RM200_PCI is not set
++# CONFIG_TANBAC_TB0226 is not set
++# CONFIG_TANBAC_TB0229 is not set
++# CONFIG_TOSHIBA_JMR3927 is not set
++# CONFIG_TOSHIBA_RBTX4927 is not set
++# CONFIG_VICTOR_MPC30X is not set
++# CONFIG_ZAO_CAPCELLA is not set
++# CONFIG_HIGHMEM is not set
++CONFIG_RWSEM_GENERIC_SPINLOCK=y
++# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
++CONFIG_SOC_AU1X00=y
++CONFIG_SOC_AU1200=y
++CONFIG_NONCOHERENT_IO=y
++CONFIG_PC_KEYB=y
++# CONFIG_MIPS_AU1000 is not set
++
++#
++# CPU selection
++#
++CONFIG_CPU_MIPS32=y
++# CONFIG_CPU_MIPS64 is not set
++# CONFIG_CPU_R3000 is not set
++# CONFIG_CPU_TX39XX is not set
++# CONFIG_CPU_VR41XX is not set
++# CONFIG_CPU_R4300 is not set
++# CONFIG_CPU_R4X00 is not set
++# CONFIG_CPU_TX49XX is not set
++# CONFIG_CPU_R5000 is not set
++# CONFIG_CPU_R5432 is not set
++# CONFIG_CPU_R6000 is not set
++# CONFIG_CPU_NEVADA is not set
++# CONFIG_CPU_R8000 is not set
++# CONFIG_CPU_R10000 is not set
++# CONFIG_CPU_RM7000 is not set
++# CONFIG_CPU_RM9000 is not set
++# CONFIG_CPU_SB1 is not set
++CONFIG_PAGE_SIZE_4KB=y
++# CONFIG_PAGE_SIZE_16KB is not set
++# CONFIG_PAGE_SIZE_64KB is not set
++CONFIG_CPU_HAS_PREFETCH=y
++# CONFIG_VTAG_ICACHE is not set
++CONFIG_64BIT_PHYS_ADDR=y
++# CONFIG_CPU_ADVANCED is not set
++CONFIG_CPU_HAS_LLSC=y
++# CONFIG_CPU_HAS_LLDSCD is not set
++# CONFIG_CPU_HAS_WB is not set
++CONFIG_CPU_HAS_SYNC=y
++
++#
++# General setup
++#
++CONFIG_CPU_LITTLE_ENDIAN=y
++# CONFIG_BUILD_ELF64 is not set
++CONFIG_NET=y
++CONFIG_PCI=y
++CONFIG_PCI_NEW=y
++CONFIG_PCI_AUTO=y
++# CONFIG_PCI_NAMES is not set
++# CONFIG_ISA is not set
++# CONFIG_TC is not set
++# CONFIG_MCA is not set
++# CONFIG_SBUS is not set
++CONFIG_HOTPLUG=y
++
++#
++# PCMCIA/CardBus support
++#
++CONFIG_PCMCIA=m
++# CONFIG_CARDBUS is not set
++# CONFIG_TCIC is not set
++# CONFIG_I82092 is not set
++# CONFIG_I82365 is not set
++CONFIG_PCMCIA_AU1X00=m
++
++#
++# PCI Hotplug Support
++#
++# CONFIG_HOTPLUG_PCI is not set
++# CONFIG_HOTPLUG_PCI_COMPAQ is not set
++# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set
++# CONFIG_HOTPLUG_PCI_SHPC is not set
++# CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE is not set
++# CONFIG_HOTPLUG_PCI_PCIE is not set
++# CONFIG_HOTPLUG_PCI_PCIE_POLL_EVENT_MODE is not set
++CONFIG_SYSVIPC=y
++# CONFIG_BSD_PROCESS_ACCT is not set
++CONFIG_SYSCTL=y
++CONFIG_KCORE_ELF=y
++# CONFIG_KCORE_AOUT is not set
++# CONFIG_BINFMT_AOUT is not set
++CONFIG_BINFMT_ELF=y
++# CONFIG_MIPS32_COMPAT is not set
++# CONFIG_MIPS32_O32 is not set
++# CONFIG_MIPS32_N32 is not set
++# CONFIG_BINFMT_ELF32 is not set
++# CONFIG_BINFMT_MISC is not set
++# CONFIG_OOM_KILLER is not set
++CONFIG_CMDLINE_BOOL=y
++CONFIG_CMDLINE="mem=96M"
++# CONFIG_PM is not set
++
++#
++# Memory Technology Devices (MTD)
++#
++# CONFIG_MTD is not set
++
++#
++# Parallel port support
++#
++# CONFIG_PARPORT is not set
++
++#
++# Plug and Play configuration
++#
++# CONFIG_PNP is not set
++# CONFIG_ISAPNP is not set
++
++#
++# Block devices
++#
++# CONFIG_BLK_DEV_FD is not set
++# CONFIG_BLK_DEV_XD is not set
++# CONFIG_PARIDE is not set
++# CONFIG_BLK_CPQ_DA is not set
++# CONFIG_BLK_CPQ_CISS_DA is not set
++# CONFIG_CISS_SCSI_TAPE is not set
++# CONFIG_CISS_MONITOR_THREAD is not set
++# CONFIG_BLK_DEV_DAC960 is not set
++# CONFIG_BLK_DEV_UMEM is not set
++# CONFIG_BLK_DEV_SX8 is not set
++CONFIG_BLK_DEV_LOOP=y
++# CONFIG_BLK_DEV_NBD is not set
++# CONFIG_BLK_DEV_RAM is not set
++# CONFIG_BLK_DEV_INITRD is not set
++# CONFIG_BLK_STATS is not set
++
++#
++# Multi-device support (RAID and LVM)
++#
++# CONFIG_MD is not set
++# CONFIG_BLK_DEV_MD is not set
++# CONFIG_MD_LINEAR is not set
++# CONFIG_MD_RAID0 is not set
++# CONFIG_MD_RAID1 is not set
++# CONFIG_MD_RAID5 is not set
++# CONFIG_MD_MULTIPATH is not set
++# CONFIG_BLK_DEV_LVM is not set
++
++#
++# Networking options
++#
++CONFIG_PACKET=y
++# CONFIG_PACKET_MMAP is not set
++# CONFIG_NETLINK_DEV is not set
++CONFIG_NETFILTER=y
++# CONFIG_NETFILTER_DEBUG is not set
++CONFIG_FILTER=y
++CONFIG_UNIX=y
++CONFIG_INET=y
++CONFIG_IP_MULTICAST=y
++# CONFIG_IP_ADVANCED_ROUTER is not set
++CONFIG_IP_PNP=y
++# CONFIG_IP_PNP_DHCP is not set
++CONFIG_IP_PNP_BOOTP=y
++# CONFIG_IP_PNP_RARP is not set
++# CONFIG_NET_IPIP is not set
++# CONFIG_NET_IPGRE is not set
++# CONFIG_IP_MROUTE is not set
++# CONFIG_ARPD is not set
++# CONFIG_INET_ECN is not set
++# CONFIG_SYN_COOKIES is not set
++
++#
++# IP: Netfilter Configuration
++#
++# CONFIG_IP_NF_CONNTRACK is not set
++# CONFIG_IP_NF_QUEUE is not set
++# CONFIG_IP_NF_IPTABLES is not set
++# CONFIG_IP_NF_ARPTABLES is not set
++# CONFIG_IP_NF_COMPAT_IPCHAINS is not set
++# CONFIG_IP_NF_COMPAT_IPFWADM is not set
++
++#
++# IP: Virtual Server Configuration
++#
++# CONFIG_IP_VS is not set
++# CONFIG_IPV6 is not set
++# CONFIG_KHTTPD is not set
++
++#
++# SCTP Configuration (EXPERIMENTAL)
++#
++# CONFIG_IP_SCTP is not set
++# CONFIG_ATM is not set
++# CONFIG_VLAN_8021Q is not set
++
++#
++#
++#
++# CONFIG_IPX is not set
++# CONFIG_ATALK is not set
++# CONFIG_DECNET is not set
++# CONFIG_BRIDGE is not set
++# CONFIG_X25 is not set
++# CONFIG_LAPB is not set
++# CONFIG_LLC is not set
++# CONFIG_NET_DIVERT is not set
++# CONFIG_ECONET is not set
++# CONFIG_WAN_ROUTER is not set
++# CONFIG_NET_FASTROUTE is not set
++# CONFIG_NET_HW_FLOWCONTROL is not set
++
++#
++# QoS and/or fair queueing
++#
++# CONFIG_NET_SCHED is not set
++
++#
++# Network testing
++#
++# CONFIG_NET_PKTGEN is not set
++
++#
++# Telephony Support
++#
++# CONFIG_PHONE is not set
++# CONFIG_PHONE_IXJ is not set
++# CONFIG_PHONE_IXJ_PCMCIA is not set
++
++#
++# ATA/IDE/MFM/RLL support
++#
++CONFIG_IDE=y
++
++#
++# IDE, ATA and ATAPI Block devices
++#
++CONFIG_BLK_DEV_IDE=y
++
++#
++# Please see Documentation/ide.txt for help/info on IDE drives
++#
++# CONFIG_BLK_DEV_HD_IDE is not set
++# CONFIG_BLK_DEV_HD is not set
++# CONFIG_BLK_DEV_IDE_SATA is not set
++CONFIG_BLK_DEV_IDEDISK=y
++CONFIG_IDEDISK_MULTI_MODE=y
++CONFIG_IDEDISK_STROKE=y
++CONFIG_BLK_DEV_IDECS=m
++# CONFIG_BLK_DEV_DELKIN is not set
++# CONFIG_BLK_DEV_IDECD is not set
++# CONFIG_BLK_DEV_IDETAPE is not set
++# CONFIG_BLK_DEV_IDEFLOPPY is not set
++# CONFIG_BLK_DEV_IDESCSI is not set
++# CONFIG_IDE_TASK_IOCTL is not set
++
++#
++# IDE chipset support/bugfixes
++#
++# CONFIG_BLK_DEV_CMD640 is not set
++# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
++# CONFIG_BLK_DEV_ISAPNP is not set
++# CONFIG_BLK_DEV_IDEPCI is not set
++# CONFIG_IDE_CHIPSETS is not set
++# CONFIG_IDEDMA_AUTO is not set
++# CONFIG_DMA_NONPCI is not set
++# CONFIG_BLK_DEV_ATARAID is not set
++# CONFIG_BLK_DEV_ATARAID_PDC is not set
++# CONFIG_BLK_DEV_ATARAID_HPT is not set
++# CONFIG_BLK_DEV_ATARAID_MEDLEY is not set
++# CONFIG_BLK_DEV_ATARAID_SII is not set
++
++#
++# SCSI support
++#
++CONFIG_SCSI=y
++
++#
++# SCSI support type (disk, tape, CD-ROM)
++#
++CONFIG_BLK_DEV_SD=y
++CONFIG_SD_EXTRA_DEVS=40
++CONFIG_CHR_DEV_ST=y
++# CONFIG_CHR_DEV_OSST is not set
++CONFIG_BLK_DEV_SR=y
++# CONFIG_BLK_DEV_SR_VENDOR is not set
++CONFIG_SR_EXTRA_DEVS=2
++# CONFIG_CHR_DEV_SG is not set
++
++#
++# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
++#
++# CONFIG_SCSI_DEBUG_QUEUES is not set
++# CONFIG_SCSI_MULTI_LUN is not set
++CONFIG_SCSI_CONSTANTS=y
++# CONFIG_SCSI_LOGGING is not set
++
++#
++# SCSI low-level drivers
++#
++# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
++# CONFIG_SCSI_7000FASST is not set
++# CONFIG_SCSI_ACARD is not set
++# CONFIG_SCSI_AHA152X is not set
++# CONFIG_SCSI_AHA1542 is not set
++# CONFIG_SCSI_AHA1740 is not set
++# CONFIG_SCSI_AACRAID is not set
++# CONFIG_SCSI_AIC7XXX is not set
++# CONFIG_SCSI_AIC79XX is not set
++# CONFIG_SCSI_AIC7XXX_OLD is not set
++# CONFIG_SCSI_DPT_I2O is not set
++# CONFIG_SCSI_ADVANSYS is not set
++# CONFIG_SCSI_IN2000 is not set
++# CONFIG_SCSI_AM53C974 is not set
++# CONFIG_SCSI_MEGARAID is not set
++# CONFIG_SCSI_MEGARAID2 is not set
++# CONFIG_SCSI_SATA is not set
++# CONFIG_SCSI_SATA_AHCI is not set
++# CONFIG_SCSI_SATA_SVW is not set
++# CONFIG_SCSI_ATA_PIIX is not set
++# CONFIG_SCSI_SATA_NV is not set
++# CONFIG_SCSI_SATA_QSTOR is not set
++# CONFIG_SCSI_SATA_PROMISE is not set
++# CONFIG_SCSI_SATA_SX4 is not set
++# CONFIG_SCSI_SATA_SIL is not set
++# CONFIG_SCSI_SATA_SIS is not set
++# CONFIG_SCSI_SATA_ULI is not set
++# CONFIG_SCSI_SATA_VIA is not set
++# CONFIG_SCSI_SATA_VITESSE is not set
++# CONFIG_SCSI_BUSLOGIC is not set
++# CONFIG_SCSI_CPQFCTS is not set
++# CONFIG_SCSI_DMX3191D is not set
++# CONFIG_SCSI_DTC3280 is not set
++# CONFIG_SCSI_EATA is not set
++# CONFIG_SCSI_EATA_DMA is not set
++# CONFIG_SCSI_EATA_PIO is not set
++# CONFIG_SCSI_FUTURE_DOMAIN is not set
++# CONFIG_SCSI_GDTH is not set
++# CONFIG_SCSI_GENERIC_NCR5380 is not set
++# CONFIG_SCSI_INITIO is not set
++# CONFIG_SCSI_INIA100 is not set
++# CONFIG_SCSI_NCR53C406A is not set
++# CONFIG_SCSI_NCR53C7xx is not set
++# CONFIG_SCSI_SYM53C8XX_2 is not set
++# CONFIG_SCSI_NCR53C8XX is not set
++# CONFIG_SCSI_SYM53C8XX is not set
++# CONFIG_SCSI_PAS16 is not set
++# CONFIG_SCSI_PCI2000 is not set
++# CONFIG_SCSI_PCI2220I is not set
++# CONFIG_SCSI_PSI240I is not set
++# CONFIG_SCSI_QLOGIC_FAS is not set
++# CONFIG_SCSI_QLOGIC_ISP is not set
++# CONFIG_SCSI_QLOGIC_FC is not set
++# CONFIG_SCSI_QLOGIC_1280 is not set
++# CONFIG_SCSI_SIM710 is not set
++# CONFIG_SCSI_SYM53C416 is not set
++# CONFIG_SCSI_DC390T is not set
++# CONFIG_SCSI_T128 is not set
++# CONFIG_SCSI_U14_34F is not set
++# CONFIG_SCSI_NSP32 is not set
++# CONFIG_SCSI_DEBUG is not set
++
++#
++# PCMCIA SCSI adapter support
++#
++# CONFIG_SCSI_PCMCIA is not set
++
++#
++# Fusion MPT device support
++#
++# CONFIG_FUSION is not set
++# CONFIG_FUSION_BOOT is not set
++# CONFIG_FUSION_ISENSE is not set
++# CONFIG_FUSION_CTL is not set
++# CONFIG_FUSION_LAN is not set
++
++#
++# IEEE 1394 (FireWire) support (EXPERIMENTAL)
++#
++# CONFIG_IEEE1394 is not set
++
++#
++# I2O device support
++#
++# CONFIG_I2O is not set
++# CONFIG_I2O_PCI is not set
++# CONFIG_I2O_BLOCK is not set
++# CONFIG_I2O_LAN is not set
++# CONFIG_I2O_SCSI is not set
++# CONFIG_I2O_PROC is not set
++
++#
++# Network device support
++#
++CONFIG_NETDEVICES=y
++
++#
++# ARCnet devices
++#
++# CONFIG_ARCNET is not set
++# CONFIG_DUMMY is not set
++# CONFIG_BONDING is not set
++# CONFIG_EQUALIZER is not set
++# CONFIG_TUN is not set
++# CONFIG_ETHERTAP is not set
++
++#
++# Ethernet (10 or 100Mbit)
++#
++CONFIG_NET_ETHERNET=y
++# CONFIG_MIPS_AU1X00_ENET is not set
++# CONFIG_SUNLANCE is not set
++# CONFIG_HAPPYMEAL is not set
++# CONFIG_SUNBMAC is not set
++# CONFIG_SUNQE is not set
++# CONFIG_SUNGEM is not set
++# CONFIG_NET_VENDOR_3COM is not set
++# CONFIG_LANCE is not set
++# CONFIG_NET_VENDOR_SMC is not set
++# CONFIG_NET_VENDOR_RACAL is not set
++# CONFIG_HP100 is not set
++# CONFIG_NET_ISA is not set
++# CONFIG_NET_PCI is not set
++# CONFIG_NET_POCKET is not set
++
++#
++# Ethernet (1000 Mbit)
++#
++# CONFIG_ACENIC is not set
++# CONFIG_DL2K is not set
++# CONFIG_E1000 is not set
++# CONFIG_MYRI_SBUS is not set
++# CONFIG_NS83820 is not set
++# CONFIG_HAMACHI is not set
++# CONFIG_YELLOWFIN is not set
++# CONFIG_R8169 is not set
++# CONFIG_SK98LIN is not set
++# CONFIG_TIGON3 is not set
++# CONFIG_FDDI is not set
++# CONFIG_HIPPI is not set
++# CONFIG_PLIP is not set
++CONFIG_PPP=m
++CONFIG_PPP_MULTILINK=y
++# CONFIG_PPP_FILTER is not set
++CONFIG_PPP_ASYNC=m
++# CONFIG_PPP_SYNC_TTY is not set
++CONFIG_PPP_DEFLATE=m
++# CONFIG_PPP_BSDCOMP is not set
++CONFIG_PPPOE=m
++# CONFIG_SLIP is not set
++
++#
++# Wireless LAN (non-hamradio)
++#
++# CONFIG_NET_RADIO is not set
++
++#
++# Token Ring devices
++#
++# CONFIG_TR is not set
++# CONFIG_NET_FC is not set
++# CONFIG_RCPCI is not set
++# CONFIG_SHAPER is not set
++
++#
++# Wan interfaces
++#
++# CONFIG_WAN is not set
++
++#
++# PCMCIA network device support
++#
++# CONFIG_NET_PCMCIA is not set
++
++#
++# Amateur Radio support
++#
++# CONFIG_HAMRADIO is not set
++
++#
++# IrDA (infrared) support
++#
++# CONFIG_IRDA is not set
++
++#
++# ISDN subsystem
++#
++# CONFIG_ISDN is not set
++
++#
++# Input core support
++#
++CONFIG_INPUT=y
++CONFIG_INPUT_KEYBDEV=y
++CONFIG_INPUT_MOUSEDEV=y
++CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
++CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
++# CONFIG_INPUT_JOYDEV is not set
++CONFIG_INPUT_EVDEV=y
++# CONFIG_INPUT_UINPUT is not set
++
++#
++# Character devices
++#
++CONFIG_VT=y
++# CONFIG_VT_CONSOLE is not set
++# CONFIG_SERIAL is not set
++# CONFIG_SERIAL_EXTENDED is not set
++CONFIG_SERIAL_NONSTANDARD=y
++# CONFIG_COMPUTONE is not set
++# CONFIG_ROCKETPORT is not set
++# CONFIG_CYCLADES is not set
++# CONFIG_DIGIEPCA is not set
++# CONFIG_DIGI is not set
++# CONFIG_ESPSERIAL is not set
++# CONFIG_MOXA_INTELLIO is not set
++# CONFIG_MOXA_SMARTIO is not set
++# CONFIG_ISI is not set
++# CONFIG_SYNCLINK is not set
++# CONFIG_SYNCLINKMP is not set
++# CONFIG_N_HDLC is not set
++# CONFIG_RISCOM8 is not set
++# CONFIG_SPECIALIX is not set
++# CONFIG_SX is not set
++# CONFIG_RIO is not set
++# CONFIG_STALDRV is not set
++# CONFIG_SERIAL_TX3912 is not set
++# CONFIG_SERIAL_TX3912_CONSOLE is not set
++# CONFIG_SERIAL_TXX9 is not set
++# CONFIG_SERIAL_TXX9_CONSOLE is not set
++CONFIG_AU1X00_UART=y
++CONFIG_AU1X00_SERIAL_CONSOLE=y
++# CONFIG_AU1X00_USB_TTY is not set
++# CONFIG_AU1X00_USB_RAW is not set
++# CONFIG_TXX927_SERIAL is not set
++CONFIG_UNIX98_PTYS=y
++CONFIG_UNIX98_PTY_COUNT=256
++
++#
++# I2C support
++#
++CONFIG_I2C=y
++# CONFIG_I2C_ALGOBIT is not set
++# CONFIG_SCx200_ACB is not set
++# CONFIG_I2C_ALGOPCF is not set
++# CONFIG_I2C_CHARDEV is not set
++CONFIG_I2C_PROC=y
++
++#
++# Mice
++#
++# CONFIG_BUSMOUSE is not set
++# CONFIG_MOUSE is not set
++
++#
++# Joysticks
++#
++# CONFIG_INPUT_GAMEPORT is not set
++# CONFIG_INPUT_NS558 is not set
++# CONFIG_INPUT_LIGHTNING is not set
++# CONFIG_INPUT_PCIGAME is not set
++# CONFIG_INPUT_CS461X is not set
++# CONFIG_INPUT_EMU10K1 is not set
++# CONFIG_INPUT_SERIO is not set
++# CONFIG_INPUT_SERPORT is not set
++
++#
++# Joysticks
++#
++# CONFIG_INPUT_ANALOG is not set
++# CONFIG_INPUT_A3D is not set
++# CONFIG_INPUT_ADI is not set
++# CONFIG_INPUT_COBRA is not set
++# CONFIG_INPUT_GF2K is not set
++# CONFIG_INPUT_GRIP is not set
++# CONFIG_INPUT_INTERACT is not set
++# CONFIG_INPUT_TMDC is not set
++# CONFIG_INPUT_SIDEWINDER is not set
++# CONFIG_INPUT_IFORCE_USB is not set
++# CONFIG_INPUT_IFORCE_232 is not set
++# CONFIG_INPUT_WARRIOR is not set
++# CONFIG_INPUT_MAGELLAN is not set
++# CONFIG_INPUT_SPACEORB is not set
++# CONFIG_INPUT_SPACEBALL is not set
++# CONFIG_INPUT_STINGER is not set
++# CONFIG_INPUT_DB9 is not set
++# CONFIG_INPUT_GAMECON is not set
++# CONFIG_INPUT_TURBOGRAFX is not set
++# CONFIG_QIC02_TAPE is not set
++# CONFIG_IPMI_HANDLER is not set
++# CONFIG_IPMI_PANIC_EVENT is not set
++# CONFIG_IPMI_DEVICE_INTERFACE is not set
++# CONFIG_IPMI_KCS is not set
++# CONFIG_IPMI_WATCHDOG is not set
++
++#
++# Watchdog Cards
++#
++# CONFIG_WATCHDOG is not set
++# CONFIG_SCx200 is not set
++# CONFIG_SCx200_GPIO is not set
++# CONFIG_AMD_PM768 is not set
++# CONFIG_NVRAM is not set
++# CONFIG_RTC is not set
++# CONFIG_DTLK is not set
++# CONFIG_R3964 is not set
++# CONFIG_APPLICOM is not set
++
++#
++# Ftape, the floppy tape device driver
++#
++# CONFIG_FTAPE is not set
++# CONFIG_AGP is not set
++
++#
++# Direct Rendering Manager (XFree86 DRI support)
++#
++# CONFIG_DRM is not set
++
++#
++# PCMCIA character devices
++#
++# CONFIG_PCMCIA_SERIAL_CS is not set
++# CONFIG_SYNCLINK_CS is not set
++# CONFIG_AU1X00_GPIO is not set
++# CONFIG_TS_AU1X00_ADS7846 is not set
++
++#
++# File systems
++#
++# CONFIG_QUOTA is not set
++# CONFIG_QFMT_V2 is not set
++CONFIG_AUTOFS_FS=y
++# CONFIG_AUTOFS4_FS is not set
++# CONFIG_REISERFS_FS is not set
++# CONFIG_REISERFS_CHECK is not set
++# CONFIG_REISERFS_PROC_INFO is not set
++# CONFIG_ADFS_FS is not set
++# CONFIG_ADFS_FS_RW is not set
++# CONFIG_AFFS_FS is not set
++# CONFIG_HFS_FS is not set
++# CONFIG_HFSPLUS_FS is not set
++# CONFIG_BEFS_FS is not set
++# CONFIG_BEFS_DEBUG is not set
++# CONFIG_BFS_FS is not set
++CONFIG_EXT3_FS=y
++CONFIG_JBD=y
++# CONFIG_JBD_DEBUG is not set
++CONFIG_FAT_FS=y
++CONFIG_MSDOS_FS=y
++# CONFIG_UMSDOS_FS is not set
++CONFIG_VFAT_FS=y
++# CONFIG_EFS_FS is not set
++# CONFIG_JFFS_FS is not set
++# CONFIG_JFFS2_FS is not set
++# CONFIG_CRAMFS is not set
++CONFIG_TMPFS=y
++CONFIG_RAMFS=y
++# CONFIG_ISO9660_FS is not set
++# CONFIG_JOLIET is not set
++# CONFIG_ZISOFS is not set
++# CONFIG_JFS_FS is not set
++# CONFIG_JFS_DEBUG is not set
++# CONFIG_JFS_STATISTICS is not set
++# CONFIG_MINIX_FS is not set
++# CONFIG_VXFS_FS is not set
++# CONFIG_NTFS_FS is not set
++# CONFIG_NTFS_RW is not set
++# CONFIG_HPFS_FS is not set
++CONFIG_PROC_FS=y
++# CONFIG_DEVFS_FS is not set
++# CONFIG_DEVFS_MOUNT is not set
++# CONFIG_DEVFS_DEBUG is not set
++CONFIG_DEVPTS_FS=y
++# CONFIG_QNX4FS_FS is not set
++# CONFIG_QNX4FS_RW is not set
++# CONFIG_ROMFS_FS is not set
++CONFIG_EXT2_FS=y
++# CONFIG_SYSV_FS is not set
++# CONFIG_UDF_FS is not set
++# CONFIG_UDF_RW is not set
++# CONFIG_UFS_FS is not set
++# CONFIG_UFS_FS_WRITE is not set
++# CONFIG_XFS_FS is not set
++# CONFIG_XFS_QUOTA is not set
++# CONFIG_XFS_RT is not set
++# CONFIG_XFS_TRACE is not set
++# CONFIG_XFS_DEBUG is not set
++
++#
++# Network File Systems
++#
++# CONFIG_CODA_FS is not set
++# CONFIG_INTERMEZZO_FS is not set
++CONFIG_NFS_FS=y
++CONFIG_NFS_V3=y
++# CONFIG_NFS_DIRECTIO is not set
++CONFIG_ROOT_NFS=y
++# CONFIG_NFSD is not set
++# CONFIG_NFSD_V3 is not set
++# CONFIG_NFSD_TCP is not set
++CONFIG_SUNRPC=y
++CONFIG_LOCKD=y
++CONFIG_LOCKD_V4=y
++# CONFIG_SMB_FS is not set
++# CONFIG_NCP_FS is not set
++# CONFIG_NCPFS_PACKET_SIGNING is not set
++# CONFIG_NCPFS_IOCTL_LOCKING is not set
++# CONFIG_NCPFS_STRONG is not set
++# CONFIG_NCPFS_NFS_NS is not set
++# CONFIG_NCPFS_OS2_NS is not set
++# CONFIG_NCPFS_SMALLDOS is not set
++# CONFIG_NCPFS_NLS is not set
++# CONFIG_NCPFS_EXTRAS is not set
++# CONFIG_ZISOFS_FS is not set
++
++#
++# Partition Types
++#
++# CONFIG_PARTITION_ADVANCED is not set
++CONFIG_MSDOS_PARTITION=y
++# CONFIG_SMB_NLS is not set
++CONFIG_NLS=y
++
++#
++# Native Language Support
++#
++CONFIG_NLS_DEFAULT="iso8859-1"
++# CONFIG_NLS_CODEPAGE_437 is not set
++# CONFIG_NLS_CODEPAGE_737 is not set
++# CONFIG_NLS_CODEPAGE_775 is not set
++# CONFIG_NLS_CODEPAGE_850 is not set
++# CONFIG_NLS_CODEPAGE_852 is not set
++# CONFIG_NLS_CODEPAGE_855 is not set
++# CONFIG_NLS_CODEPAGE_857 is not set
++# CONFIG_NLS_CODEPAGE_860 is not set
++# CONFIG_NLS_CODEPAGE_861 is not set
++# CONFIG_NLS_CODEPAGE_862 is not set
++# CONFIG_NLS_CODEPAGE_863 is not set
++# CONFIG_NLS_CODEPAGE_864 is not set
++# CONFIG_NLS_CODEPAGE_865 is not set
++# CONFIG_NLS_CODEPAGE_866 is not set
++# CONFIG_NLS_CODEPAGE_869 is not set
++# CONFIG_NLS_CODEPAGE_936 is not set
++# CONFIG_NLS_CODEPAGE_950 is not set
++# CONFIG_NLS_CODEPAGE_932 is not set
++# CONFIG_NLS_CODEPAGE_949 is not set
++# CONFIG_NLS_CODEPAGE_874 is not set
++# CONFIG_NLS_ISO8859_8 is not set
++# CONFIG_NLS_CODEPAGE_1250 is not set
++# CONFIG_NLS_CODEPAGE_1251 is not set
++# CONFIG_NLS_ISO8859_1 is not set
++# CONFIG_NLS_ISO8859_2 is not set
++# CONFIG_NLS_ISO8859_3 is not set
++# CONFIG_NLS_ISO8859_4 is not set
++# CONFIG_NLS_ISO8859_5 is not set
++# CONFIG_NLS_ISO8859_6 is not set
++# CONFIG_NLS_ISO8859_7 is not set
++# CONFIG_NLS_ISO8859_9 is not set
++# CONFIG_NLS_ISO8859_13 is not set
++# CONFIG_NLS_ISO8859_14 is not set
++# CONFIG_NLS_ISO8859_15 is not set
++# CONFIG_NLS_KOI8_R is not set
++# CONFIG_NLS_KOI8_U is not set
++# CONFIG_NLS_UTF8 is not set
++
++#
++# Multimedia devices
++#
++# CONFIG_VIDEO_DEV is not set
++
++#
++# Console drivers
++#
++# CONFIG_VGA_CONSOLE is not set
++# CONFIG_MDA_CONSOLE is not set
++
++#
++# Frame-buffer support
++#
++CONFIG_FB=y
++CONFIG_DUMMY_CONSOLE=y
++# CONFIG_FB_RIVA is not set
++# CONFIG_FB_CLGEN is not set
++# CONFIG_FB_PM2 is not set
++# CONFIG_FB_PM3 is not set
++# CONFIG_FB_CYBER2000 is not set
++# CONFIG_FB_MATROX is not set
++# CONFIG_FB_ATY is not set
++# CONFIG_FB_RADEON is not set
++# CONFIG_FB_ATY128 is not set
++# CONFIG_FB_INTEL is not set
++# CONFIG_FB_SIS is not set
++# CONFIG_FB_NEOMAGIC is not set
++# CONFIG_FB_3DFX is not set
++# CONFIG_FB_VOODOO1 is not set
++# CONFIG_FB_TRIDENT is not set
++# CONFIG_FB_E1356 is not set
++# CONFIG_FB_IT8181 is not set
++# CONFIG_FB_VIRTUAL is not set
++CONFIG_FBCON_ADVANCED=y
++# CONFIG_FBCON_MFB is not set
++# CONFIG_FBCON_CFB2 is not set
++# CONFIG_FBCON_CFB4 is not set
++# CONFIG_FBCON_CFB8 is not set
++CONFIG_FBCON_CFB16=y
++# CONFIG_FBCON_CFB24 is not set
++CONFIG_FBCON_CFB32=y
++# CONFIG_FBCON_AFB is not set
++# CONFIG_FBCON_ILBM is not set
++# CONFIG_FBCON_IPLAN2P2 is not set
++# CONFIG_FBCON_IPLAN2P4 is not set
++# CONFIG_FBCON_IPLAN2P8 is not set
++# CONFIG_FBCON_MAC is not set
++# CONFIG_FBCON_VGA_PLANES is not set
++# CONFIG_FBCON_VGA is not set
++# CONFIG_FBCON_HGA is not set
++# CONFIG_FBCON_FONTWIDTH8_ONLY is not set
++CONFIG_FBCON_FONTS=y
++CONFIG_FONT_8x8=y
++CONFIG_FONT_8x16=y
++# CONFIG_FONT_SUN8x16 is not set
++# CONFIG_FONT_SUN12x22 is not set
++# CONFIG_FONT_6x11 is not set
++# CONFIG_FONT_PEARL_8x8 is not set
++# CONFIG_FONT_ACORN_8x8 is not set
++
++#
++# Sound
++#
++CONFIG_SOUND=y
++# CONFIG_SOUND_ALI5455 is not set
++# CONFIG_SOUND_BT878 is not set
++# CONFIG_SOUND_CMPCI is not set
++# CONFIG_SOUND_EMU10K1 is not set
++# CONFIG_MIDI_EMU10K1 is not set
++# CONFIG_SOUND_FUSION is not set
++# CONFIG_SOUND_CS4281 is not set
++# CONFIG_SOUND_ES1370 is not set
++# CONFIG_SOUND_ES1371 is not set
++# CONFIG_SOUND_ESSSOLO1 is not set
++# CONFIG_SOUND_MAESTRO is not set
++# CONFIG_SOUND_MAESTRO3 is not set
++# CONFIG_SOUND_FORTE is not set
++# CONFIG_SOUND_ICH is not set
++# CONFIG_SOUND_RME96XX is not set
++# CONFIG_SOUND_SONICVIBES is not set
++# CONFIG_SOUND_AU1X00 is not set
++CONFIG_SOUND_AU1550_PSC=y
++# CONFIG_SOUND_AU1550_I2S is not set
++# CONFIG_SOUND_TRIDENT is not set
++# CONFIG_SOUND_MSNDCLAS is not set
++# CONFIG_SOUND_MSNDPIN is not set
++# CONFIG_SOUND_VIA82CXXX is not set
++# CONFIG_MIDI_VIA82CXXX is not set
++# CONFIG_SOUND_OSS is not set
++# CONFIG_SOUND_TVMIXER is not set
++# CONFIG_SOUND_AD1980 is not set
++# CONFIG_SOUND_WM97XX is not set
++
++#
++# USB support
++#
++CONFIG_USB=y
++# CONFIG_USB_DEBUG is not set
++
++#
++# Miscellaneous USB options
++#
++CONFIG_USB_DEVICEFS=y
++# CONFIG_USB_BANDWIDTH is not set
++
++#
++# USB Host Controller Drivers
++#
++# CONFIG_USB_EHCI_HCD is not set
++# CONFIG_USB_UHCI is not set
++# CONFIG_USB_UHCI_ALT is not set
++CONFIG_USB_OHCI=y
++
++#
++# USB Device Class drivers
++#
++# CONFIG_USB_AUDIO is not set
++# CONFIG_USB_EMI26 is not set
++# CONFIG_USB_BLUETOOTH is not set
++# CONFIG_USB_MIDI is not set
++CONFIG_USB_STORAGE=y
++# CONFIG_USB_STORAGE_DEBUG is not set
++# CONFIG_USB_STORAGE_DATAFAB is not set
++# CONFIG_USB_STORAGE_FREECOM is not set
++# CONFIG_USB_STORAGE_ISD200 is not set
++# CONFIG_USB_STORAGE_DPCM is not set
++# CONFIG_USB_STORAGE_HP8200e is not set
++# CONFIG_USB_STORAGE_SDDR09 is not set
++# CONFIG_USB_STORAGE_SDDR55 is not set
++# CONFIG_USB_STORAGE_JUMPSHOT is not set
++# CONFIG_USB_ACM is not set
++# CONFIG_USB_PRINTER is not set
++
++#
++# USB Human Interface Devices (HID)
++#
++CONFIG_USB_HID=y
++CONFIG_USB_HIDINPUT=y
++CONFIG_USB_HIDDEV=y
++# CONFIG_USB_AIPTEK is not set
++# CONFIG_USB_WACOM is not set
++# CONFIG_USB_KBTAB is not set
++# CONFIG_USB_POWERMATE is not set
++
++#
++# USB Imaging devices
++#
++# CONFIG_USB_DC2XX is not set
++# CONFIG_USB_MDC800 is not set
++# CONFIG_USB_SCANNER is not set
++# CONFIG_USB_MICROTEK is not set
++# CONFIG_USB_HPUSBSCSI is not set
++
++#
++# USB Multimedia devices
++#
++
++#
++# Video4Linux support is needed for USB Multimedia device support
++#
++
++#
++# USB Network adaptors
++#
++# CONFIG_USB_PEGASUS is not set
++# CONFIG_USB_RTL8150 is not set
++# CONFIG_USB_KAWETH is not set
++# CONFIG_USB_CATC is not set
++# CONFIG_USB_CDCETHER is not set
++# CONFIG_USB_USBNET is not set
++
++#
++# USB port drivers
++#
++# CONFIG_USB_USS720 is not set
++
++#
++# USB Serial Converter support
++#
++# CONFIG_USB_SERIAL is not set
++
++#
++# USB Miscellaneous drivers
++#
++# CONFIG_USB_RIO500 is not set
++# CONFIG_USB_AUERSWALD is not set
++# CONFIG_USB_TIGL is not set
++# CONFIG_USB_BRLVGER is not set
++# CONFIG_USB_LCD is not set
++
++#
++# Support for USB gadgets
++#
++# CONFIG_USB_GADGET is not set
++
++#
++# Bluetooth support
++#
++# CONFIG_BLUEZ is not set
++
++#
++# Kernel hacking
++#
++CONFIG_CROSSCOMPILE=y
++# CONFIG_RUNTIME_DEBUG is not set
++# CONFIG_KGDB is not set
++# CONFIG_GDB_CONSOLE is not set
++# CONFIG_DEBUG_INFO is not set
++# CONFIG_MAGIC_SYSRQ is not set
++# CONFIG_MIPS_UNCACHED is not set
++CONFIG_LOG_BUF_SHIFT=0
++
++#
++# Cryptographic options
++#
++# CONFIG_CRYPTO is not set
++
++#
++# Library routines
++#
++# CONFIG_CRC32 is not set
++CONFIG_ZLIB_INFLATE=m
++CONFIG_ZLIB_DEFLATE=m
++# CONFIG_FW_LOADER is not set
+diff -Nur linux-2.4.30/arch/mips/defconfig-pb1500 linux-2.4.30-mips/arch/mips/defconfig-pb1500
+--- linux-2.4.30/arch/mips/defconfig-pb1500 2005-01-19 15:09:28.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-pb1500 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ CONFIG_MIPS_PB1500=y
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -215,9 +215,7 @@
+ # CONFIG_MTD_MTX1 is not set
+ CONFIG_MTD_PB1500_BOOT=y
+ # CONFIG_MTD_PB1500_USER is not set
+-# CONFIG_MTD_DB1X00 is not set
+ # CONFIG_MTD_PB1550 is not set
+-# CONFIG_MTD_HYDROGEN3 is not set
+ # CONFIG_MTD_MIRAGE is not set
+ # CONFIG_MTD_CSTM_MIPS_IXX is not set
+ # CONFIG_MTD_OCELOT is not set
+@@ -236,7 +234,6 @@
+ #
+ # Disk-On-Chip Device Drivers
+ #
+-# CONFIG_MTD_DOC1000 is not set
+ # CONFIG_MTD_DOC2000 is not set
+ # CONFIG_MTD_DOC2001 is not set
+ # CONFIG_MTD_DOCPROBE is not set
+@@ -341,11 +338,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -675,7 +667,6 @@
+ # CONFIG_AU1X00_USB_TTY is not set
+ # CONFIG_AU1X00_USB_RAW is not set
+ # CONFIG_TXX927_SERIAL is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-pb1550 linux-2.4.30-mips/arch/mips/defconfig-pb1550
+--- linux-2.4.30/arch/mips/defconfig-pb1550 2005-01-19 15:09:29.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-pb1550 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ CONFIG_MIPS_PB1550=y
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -213,11 +213,9 @@
+ # CONFIG_MTD_BOSPORUS is not set
+ # CONFIG_MTD_XXS1500 is not set
+ # CONFIG_MTD_MTX1 is not set
+-# CONFIG_MTD_DB1X00 is not set
+ CONFIG_MTD_PB1550=y
+ CONFIG_MTD_PB1550_BOOT=y
+ CONFIG_MTD_PB1550_USER=y
+-# CONFIG_MTD_HYDROGEN3 is not set
+ # CONFIG_MTD_MIRAGE is not set
+ # CONFIG_MTD_CSTM_MIPS_IXX is not set
+ # CONFIG_MTD_OCELOT is not set
+@@ -236,7 +234,6 @@
+ #
+ # Disk-On-Chip Device Drivers
+ #
+-# CONFIG_MTD_DOC1000 is not set
+ # CONFIG_MTD_DOC2000 is not set
+ # CONFIG_MTD_DOC2001 is not set
+ # CONFIG_MTD_DOCPROBE is not set
+@@ -343,11 +340,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -633,7 +625,6 @@
+ # CONFIG_AU1X00_USB_TTY is not set
+ # CONFIG_AU1X00_USB_RAW is not set
+ # CONFIG_TXX927_SERIAL is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-rbtx4927 linux-2.4.30-mips/arch/mips/defconfig-rbtx4927
+--- linux-2.4.30/arch/mips/defconfig-rbtx4927 2005-01-19 15:09:29.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-rbtx4927 2005-03-18 13:13:21.000000000 +0100
+@@ -28,8 +28,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -223,11 +223,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -466,7 +461,6 @@
+ CONFIG_SERIAL_TXX9=y
+ CONFIG_SERIAL_TXX9_CONSOLE=y
+ # CONFIG_TXX927_SERIAL is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ # CONFIG_UNIX98_PTYS is not set
+
+ #
+diff -Nur linux-2.4.30/arch/mips/defconfig-rm200 linux-2.4.30-mips/arch/mips/defconfig-rm200
+--- linux-2.4.30/arch/mips/defconfig-rm200 2005-01-19 15:09:29.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-rm200 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -229,11 +229,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -340,7 +335,6 @@
+ # CONFIG_SERIAL is not set
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-sb1250-swarm linux-2.4.30-mips/arch/mips/defconfig-sb1250-swarm
+--- linux-2.4.30/arch/mips/defconfig-sb1250-swarm 2005-01-19 15:09:29.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-sb1250-swarm 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -90,6 +90,7 @@
+ # CONFIG_SIBYTE_TBPROF is not set
+ CONFIG_SIBYTE_GENBUS_IDE=y
+ CONFIG_SMP_CAPABLE=y
++CONFIG_MIPS_RTC=y
+ # CONFIG_SNI_RM200_PCI is not set
+ # CONFIG_TANBAC_TB0226 is not set
+ # CONFIG_TANBAC_TB0229 is not set
+@@ -253,11 +254,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -469,7 +465,6 @@
+ CONFIG_SIBYTE_SB1250_DUART=y
+ CONFIG_SIBYTE_SB1250_DUART_CONSOLE=y
+ CONFIG_SERIAL_CONSOLE=y
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-sead linux-2.4.30-mips/arch/mips/defconfig-sead
+--- linux-2.4.30/arch/mips/defconfig-sead 2005-01-19 15:09:29.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-sead 2005-03-18 13:13:21.000000000 +0100
+@@ -28,8 +28,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -244,7 +244,6 @@
+ CONFIG_SERIAL_CONSOLE=y
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ # CONFIG_UNIX98_PTYS is not set
+
+ #
+diff -Nur linux-2.4.30/arch/mips/defconfig-stretch linux-2.4.30-mips/arch/mips/defconfig-stretch
+--- linux-2.4.30/arch/mips/defconfig-stretch 2005-01-19 15:09:29.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-stretch 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -240,11 +240,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -324,9 +319,11 @@
+ # CONFIG_SCSI_MEGARAID is not set
+ # CONFIG_SCSI_MEGARAID2 is not set
+ # CONFIG_SCSI_SATA is not set
++# CONFIG_SCSI_SATA_AHCI is not set
+ # CONFIG_SCSI_SATA_SVW is not set
+ # CONFIG_SCSI_ATA_PIIX is not set
+ # CONFIG_SCSI_SATA_NV is not set
++# CONFIG_SCSI_SATA_QSTOR is not set
+ # CONFIG_SCSI_SATA_PROMISE is not set
+ # CONFIG_SCSI_SATA_SX4 is not set
+ # CONFIG_SCSI_SATA_SIL is not set
+@@ -516,7 +513,6 @@
+ # CONFIG_SERIAL_TXX9 is not set
+ # CONFIG_SERIAL_TXX9_CONSOLE is not set
+ # CONFIG_TXX927_SERIAL is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-tb0226 linux-2.4.30-mips/arch/mips/defconfig-tb0226
+--- linux-2.4.30/arch/mips/defconfig-tb0226 2005-01-19 15:09:29.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-tb0226 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -228,11 +228,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -312,9 +307,11 @@
+ # CONFIG_SCSI_MEGARAID is not set
+ # CONFIG_SCSI_MEGARAID2 is not set
+ # CONFIG_SCSI_SATA is not set
++# CONFIG_SCSI_SATA_AHCI is not set
+ # CONFIG_SCSI_SATA_SVW is not set
+ # CONFIG_SCSI_ATA_PIIX is not set
+ # CONFIG_SCSI_SATA_NV is not set
++# CONFIG_SCSI_SATA_QSTOR is not set
+ # CONFIG_SCSI_SATA_PROMISE is not set
+ # CONFIG_SCSI_SATA_SX4 is not set
+ # CONFIG_SCSI_SATA_SIL is not set
+@@ -518,7 +515,6 @@
+ CONFIG_SERIAL_CONSOLE=y
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ # CONFIG_VR41XX_KIU is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+diff -Nur linux-2.4.30/arch/mips/defconfig-tb0229 linux-2.4.30-mips/arch/mips/defconfig-tb0229
+--- linux-2.4.30/arch/mips/defconfig-tb0229 2005-01-19 15:09:29.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-tb0229 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -230,11 +230,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -445,7 +440,6 @@
+ CONFIG_SERIAL_CONSOLE=y
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ # CONFIG_VR41XX_KIU is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+diff -Nur linux-2.4.30/arch/mips/defconfig-ti1500 linux-2.4.30-mips/arch/mips/defconfig-ti1500
+--- linux-2.4.30/arch/mips/defconfig-ti1500 2005-01-19 15:09:29.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-ti1500 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ CONFIG_MIPS_XXS1500=y
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -213,9 +213,7 @@
+ # CONFIG_MTD_BOSPORUS is not set
+ CONFIG_MTD_XXS1500=y
+ # CONFIG_MTD_MTX1 is not set
+-# CONFIG_MTD_DB1X00 is not set
+ # CONFIG_MTD_PB1550 is not set
+-# CONFIG_MTD_HYDROGEN3 is not set
+ # CONFIG_MTD_MIRAGE is not set
+ # CONFIG_MTD_CSTM_MIPS_IXX is not set
+ # CONFIG_MTD_OCELOT is not set
+@@ -234,7 +232,6 @@
+ #
+ # Disk-On-Chip Device Drivers
+ #
+-# CONFIG_MTD_DOC1000 is not set
+ # CONFIG_MTD_DOC2000 is not set
+ # CONFIG_MTD_DOC2001 is not set
+ # CONFIG_MTD_DOCPROBE is not set
+@@ -339,11 +336,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -600,7 +592,6 @@
+ # CONFIG_AU1X00_USB_TTY is not set
+ # CONFIG_AU1X00_USB_RAW is not set
+ # CONFIG_TXX927_SERIAL is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-workpad linux-2.4.30-mips/arch/mips/defconfig-workpad
+--- linux-2.4.30/arch/mips/defconfig-workpad 2005-01-19 15:09:29.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-workpad 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -222,11 +222,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -426,7 +421,6 @@
+ # CONFIG_SERIAL_MULTIPORT is not set
+ # CONFIG_HUB6 is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ # CONFIG_VR41XX_KIU is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+diff -Nur linux-2.4.30/arch/mips/defconfig-xxs1500 linux-2.4.30-mips/arch/mips/defconfig-xxs1500
+--- linux-2.4.30/arch/mips/defconfig-xxs1500 2005-01-19 15:09:29.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-xxs1500 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ CONFIG_MIPS_XXS1500=y
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -213,9 +213,7 @@
+ # CONFIG_MTD_BOSPORUS is not set
+ CONFIG_MTD_XXS1500=y
+ # CONFIG_MTD_MTX1 is not set
+-# CONFIG_MTD_DB1X00 is not set
+ # CONFIG_MTD_PB1550 is not set
+-# CONFIG_MTD_HYDROGEN3 is not set
+ # CONFIG_MTD_MIRAGE is not set
+ # CONFIG_MTD_CSTM_MIPS_IXX is not set
+ # CONFIG_MTD_OCELOT is not set
+@@ -234,7 +232,6 @@
+ #
+ # Disk-On-Chip Device Drivers
+ #
+-# CONFIG_MTD_DOC1000 is not set
+ # CONFIG_MTD_DOC2000 is not set
+ # CONFIG_MTD_DOC2001 is not set
+ # CONFIG_MTD_DOCPROBE is not set
+@@ -339,11 +336,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -671,7 +663,6 @@
+ # CONFIG_AU1X00_USB_TTY is not set
+ # CONFIG_AU1X00_USB_RAW is not set
+ # CONFIG_TXX927_SERIAL is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/defconfig-yosemite linux-2.4.30-mips/arch/mips/defconfig-yosemite
+--- linux-2.4.30/arch/mips/defconfig-yosemite 2005-01-19 15:09:29.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/defconfig-yosemite 2005-03-18 13:13:21.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -227,11 +227,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -310,9 +305,11 @@
+ # CONFIG_SCSI_MEGARAID is not set
+ # CONFIG_SCSI_MEGARAID2 is not set
+ # CONFIG_SCSI_SATA is not set
++# CONFIG_SCSI_SATA_AHCI is not set
+ # CONFIG_SCSI_SATA_SVW is not set
+ # CONFIG_SCSI_ATA_PIIX is not set
+ # CONFIG_SCSI_SATA_NV is not set
++# CONFIG_SCSI_SATA_QSTOR is not set
+ # CONFIG_SCSI_SATA_PROMISE is not set
+ # CONFIG_SCSI_SATA_SX4 is not set
+ # CONFIG_SCSI_SATA_SIL is not set
+@@ -477,7 +474,6 @@
+ # CONFIG_SERIAL_TXX9 is not set
+ # CONFIG_SERIAL_TXX9_CONSOLE is not set
+ # CONFIG_TXX927_SERIAL is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips/kernel/cpu-probe.c linux-2.4.30-mips/arch/mips/kernel/cpu-probe.c
+--- linux-2.4.30/arch/mips/kernel/cpu-probe.c 2005-01-19 15:09:29.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/kernel/cpu-probe.c 2005-04-08 10:33:17.000000000 +0200
+@@ -34,16 +34,12 @@
+ ".set\tmips0");
+ }
+
+-/* The Au1xxx wait is available only if we run CONFIG_PM and
+- * the timer setup found we had a 32KHz counter available.
+- * There are still problems with functions that may call au1k_wait
+- * directly, but that will be discovered pretty quickly.
+- */
+-extern void (*au1k_wait_ptr)(void);
+-void au1k_wait(void)
++/* The Au1xxx wait is available only if using 32khz counter or
++ * external timer source, but specifically not CP0 Counter. */
++int allow_au1k_wait;
++static void au1k_wait(void)
+ {
+-#ifdef CONFIG_PM
+- unsigned long addr;
++ unsigned long addr = 0;
+ /* using the wait instruction makes CP0 counter unusable */
+ __asm__("la %0,au1k_wait\n\t"
+ ".set mips3\n\t"
+@@ -58,10 +54,6 @@
+ "nop\n\t"
+ ".set mips0\n\t"
+ : : "r" (addr));
+-#else
+- __asm__("nop\n\t"
+- "nop");
+-#endif
+ }
+
+ static inline void check_wait(void)
+@@ -100,20 +92,17 @@
+ cpu_wait = r4k_wait;
+ printk(" available.\n");
+ break;
+-#ifdef CONFIG_PM
+ case CPU_AU1000:
+ case CPU_AU1100:
+ case CPU_AU1500:
+ case CPU_AU1550:
+- if (au1k_wait_ptr != NULL) {
+- cpu_wait = au1k_wait_ptr;
++ case CPU_AU1200:
++ if (allow_au1k_wait) {
++ cpu_wait = au1k_wait;
+ printk(" available.\n");
+- }
+- else {
++ } else
+ printk(" unavailable.\n");
+- }
+ break;
+-#endif
+ default:
+ printk(" unavailable.\n");
+ break;
+diff -Nur linux-2.4.30/arch/mips/kernel/head.S linux-2.4.30-mips/arch/mips/kernel/head.S
+--- linux-2.4.30/arch/mips/kernel/head.S 2005-01-19 15:09:29.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/kernel/head.S 2004-11-22 14:38:23.000000000 +0100
+@@ -43,9 +43,9 @@
+
+ /* Cache Error */
+ LEAF(except_vec2_generic)
++ .set push
+ .set noreorder
+ .set noat
+- .set mips0
+ /*
+ * This is a very bad place to be. Our cache error
+ * detection has triggered. If we have write-back data
+@@ -64,10 +64,9 @@
+
+ j cache_parity_error
+ nop
++ .set pop
+ END(except_vec2_generic)
+
+- .set at
+-
+ /*
+ * Special interrupt vector for embedded MIPS. This is a
+ * dedicated interrupt vector which reduces interrupt processing
+@@ -76,8 +75,11 @@
+ * size!
+ */
+ NESTED(except_vec4, 0, sp)
++ .set push
++ .set noreorder
+ 1: j 1b /* Dummy, will be replaced */
+ nop
++ .set pop
+ END(except_vec4)
+
+ /*
+@@ -87,8 +89,11 @@
+ * unconditional jump to this vector.
+ */
+ NESTED(except_vec_ejtag_debug, 0, sp)
++ .set push
++ .set noreorder
+ j ejtag_debug_handler
+ nop
++ .set pop
+ END(except_vec_ejtag_debug)
+
+ __FINIT
+@@ -97,6 +102,7 @@
+ * EJTAG debug exception handler.
+ */
+ NESTED(ejtag_debug_handler, PT_SIZE, sp)
++ .set push
+ .set noat
+ .set noreorder
+ mtc0 k0, CP0_DESAVE
+@@ -120,7 +126,7 @@
+ deret
+ .set mips0
+ nop
+- .set at
++ .set pop
+ END(ejtag_debug_handler)
+
+ __INIT
+@@ -132,13 +138,17 @@
+ * unconditional jump to this vector.
+ */
+ NESTED(except_vec_nmi, 0, sp)
++ .set push
++ .set noreorder
+ j nmi_handler
+ nop
++ .set pop
+ END(except_vec_nmi)
+
+ __FINIT
+
+ NESTED(nmi_handler, PT_SIZE, sp)
++ .set push
+ .set noat
+ .set noreorder
+ .set mips3
+@@ -147,8 +157,7 @@
+ move a0, sp
+ RESTORE_ALL
+ eret
+- .set at
+- .set mips0
++ .set pop
+ END(nmi_handler)
+
+ __INIT
+@@ -157,7 +166,20 @@
+ * Kernel entry point
+ */
+ NESTED(kernel_entry, 16, sp)
++ .set push
++ /*
++ * For the moment disable interrupts and mark the kernel mode.
++ * A full initialization of the CPU's status register is done
++ * later in per_cpu_trap_init().
++ */
++ mfc0 t0, CP0_STATUS
++ or t0, ST0_CU0|0x1f
++ xor t0, 0x1f
++ mtc0 t0, CP0_STATUS
++
+ .set noreorder
++ sll zero,3 # ehb
++ .set reorder
+
+ /*
+ * The firmware/bootloader passes argc/argp/envp
+@@ -170,8 +192,8 @@
+ la t1, (_end - 4)
+ 1:
+ addiu t0, 4
++ sw zero, (t0)
+ bne t0, t1, 1b
+- sw zero, (t0)
+
+ /*
+ * Stack for kernel and init, current variable
+@@ -182,7 +204,7 @@
+ sw t0, kernelsp
+
+ jal init_arch
+- nop
++ .set pop
+ END(kernel_entry)
+
+
+@@ -193,17 +215,26 @@
+ * function after setting up the stack and gp registers.
+ */
+ LEAF(smp_bootstrap)
+- .set push
+- .set noreorder
+- mtc0 zero, CP0_WIRED
+- CLI
++ .set push
++ /*
++ * For the moment disable interrupts and bootstrap exception
++ * vectors and mark the kernel mode. A full initialization of
++ * the CPU's status register is done later in
++ * per_cpu_trap_init().
++ */
+ mfc0 t0, CP0_STATUS
+- li t1, ~(ST0_CU1|ST0_CU2|ST0_CU3|ST0_KX|ST0_SX|ST0_UX)
+- and t0, t1
+- or t0, (ST0_CU0);
++ or t0, ST0_CU0|ST0_BEV|0x1f
++ xor t0, ST0_BEV|0x1f
++ mtc0 t0, CP0_STATUS
++
++ .set noreorder
++ sll zero,3 # ehb
++ .set reorder
++
++ mtc0 zero, CP0_WIRED
++
+ jal start_secondary
+- mtc0 t0, CP0_STATUS
+- .set pop
++ .set pop
+ END(smp_bootstrap)
+ #endif
+
+diff -Nur linux-2.4.30/arch/mips/kernel/scall_o32.S linux-2.4.30-mips/arch/mips/kernel/scall_o32.S
+--- linux-2.4.30/arch/mips/kernel/scall_o32.S 2005-01-19 15:09:29.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/kernel/scall_o32.S 2005-02-07 22:21:53.000000000 +0100
+@@ -121,15 +121,14 @@
+
+ trace_a_syscall:
+ SAVE_STATIC
+- sw t2, PT_R1(sp)
++ move s0, t2
+ jal syscall_trace
+- lw t2, PT_R1(sp)
+
+ lw a0, PT_R4(sp) # Restore argument registers
+ lw a1, PT_R5(sp)
+ lw a2, PT_R6(sp)
+ lw a3, PT_R7(sp)
+- jalr t2
++ jalr s0
+
+ li t0, -EMAXERRNO - 1 # error?
+ sltu t0, t0, v0
+diff -Nur linux-2.4.30/arch/mips/kernel/setup.c linux-2.4.30-mips/arch/mips/kernel/setup.c
+--- linux-2.4.30/arch/mips/kernel/setup.c 2005-01-19 15:09:29.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/kernel/setup.c 2005-01-13 22:15:57.000000000 +0100
+@@ -5,7 +5,7 @@
+ *
+ * Copyright (C) 1995 Linus Torvalds
+ * Copyright (C) 1995 Waldorf Electronics
+- * Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001 Ralf Baechle
++ * Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 01, 05 Ralf Baechle
+ * Copyright (C) 1996 Stoned Elipot
+ * Copyright (C) 2000, 2001, 2002 Maciej W. Rozycki
+ */
+@@ -71,6 +71,8 @@
+ extern struct rtc_ops no_rtc_ops;
+ struct rtc_ops *rtc_ops;
+
++EXPORT_SYMBOL(rtc_ops);
++
+ #ifdef CONFIG_PC_KEYB
+ struct kbd_ops *kbd_ops;
+ #endif
+@@ -132,10 +134,6 @@
+ */
+ load_mmu();
+
+- /* Disable coprocessors and set FPU for 16/32 FPR register model */
+- clear_c0_status(ST0_CU1|ST0_CU2|ST0_CU3|ST0_KX|ST0_SX|ST0_FR);
+- set_c0_status(ST0_CU0);
+-
+ start_kernel();
+ }
+
+diff -Nur linux-2.4.30/arch/mips/kernel/traps.c linux-2.4.30-mips/arch/mips/kernel/traps.c
+--- linux-2.4.30/arch/mips/kernel/traps.c 2005-01-19 15:09:29.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/kernel/traps.c 2005-04-12 22:25:34.000000000 +0200
+@@ -452,9 +452,10 @@
+ }
+ ll_task = current;
+
++ compute_return_epc(regs);
++
+ regs->regs[(opcode & RT) >> 16] = value;
+
+- compute_return_epc(regs);
+ return;
+
+ sig:
+@@ -485,8 +486,8 @@
+ goto sig;
+ }
+ if (ll_bit == 0 || ll_task != current) {
+- regs->regs[reg] = 0;
+ compute_return_epc(regs);
++ regs->regs[reg] = 0;
+ return;
+ }
+
+@@ -495,9 +496,9 @@
+ goto sig;
+ }
+
++ compute_return_epc(regs);
+ regs->regs[reg] = 1;
+
+- compute_return_epc(regs);
+ return;
+
+ sig:
+@@ -887,12 +888,18 @@
+ void __init per_cpu_trap_init(void)
+ {
+ unsigned int cpu = smp_processor_id();
++ unsigned int status_set = ST0_CU0;
+
+- /* Some firmware leaves the BEV flag set, clear it. */
+- clear_c0_status(ST0_CU3|ST0_CU2|ST0_CU1|ST0_BEV|ST0_KX|ST0_SX|ST0_UX);
+-
++ /*
++ * Disable coprocessors and 64-bit addressing and set FPU for
++ * the 16/32 FPR register model. Reset the BEV flag that some
++ * firmware may have left set and the TS bit (for IP27). Set
++ * XX for ISA IV code to work.
++ */
+ if (current_cpu_data.isa_level == MIPS_CPU_ISA_IV)
+- set_c0_status(ST0_XX);
++ status_set |= ST0_XX;
++ change_c0_status(ST0_CU|ST0_FR|ST0_BEV|ST0_TS|ST0_KX|ST0_SX|ST0_UX,
++ status_set);
+
+ /*
+ * Some MIPS CPUs have a dedicated interrupt vector which reduces the
+@@ -902,7 +909,7 @@
+ set_c0_cause(CAUSEF_IV);
+
+ cpu_data[cpu].asid_cache = ASID_FIRST_VERSION;
+- write_c0_context(cpu << 23);
++ TLBMISS_HANDLER_SETUP();
+
+ atomic_inc(&init_mm.mm_count);
+ current->active_mm = &init_mm;
+@@ -918,8 +925,6 @@
+ extern char except_vec4;
+ unsigned long i;
+
+- per_cpu_trap_init();
+-
+ /* Copy the generic exception handler code to it's final destination. */
+ memcpy((void *)(KSEG0 + 0x80), &except_vec1_generic, 0x80);
+
+@@ -1020,10 +1025,5 @@
+
+ flush_icache_range(KSEG0, KSEG0 + 0x400);
+
+- atomic_inc(&init_mm.mm_count); /* XXX UP? */
+- current->active_mm = &init_mm;
+-
+- /* XXX Must be done for all CPUs */
+- current_cpu_data.asid_cache = ASID_FIRST_VERSION;
+- TLBMISS_HANDLER_SETUP();
++ per_cpu_trap_init();
+ }
+diff -Nur linux-2.4.30/arch/mips/lib/rtc-no.c linux-2.4.30-mips/arch/mips/lib/rtc-no.c
+--- linux-2.4.30/arch/mips/lib/rtc-no.c 2004-02-18 14:36:30.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/lib/rtc-no.c 2005-01-13 22:15:57.000000000 +0100
+@@ -6,10 +6,9 @@
+ * Stub RTC routines to keep Linux from crashing on machine which don't
+ * have a RTC chip.
+ *
+- * Copyright (C) 1998, 2001 by Ralf Baechle
++ * Copyright (C) 1998, 2001, 2005 by Ralf Baechle
+ */
+ #include <linux/kernel.h>
+-#include <linux/module.h>
+ #include <linux/mc146818rtc.h>
+
+ static unsigned int shouldnt_happen(void)
+@@ -29,5 +28,3 @@
+ .rtc_write_data = (void *) &shouldnt_happen,
+ .rtc_bcd_mode = (void *) &shouldnt_happen
+ };
+-
+-EXPORT_SYMBOL(rtc_ops);
+diff -Nur linux-2.4.30/arch/mips/lib/rtc-std.c linux-2.4.30-mips/arch/mips/lib/rtc-std.c
+--- linux-2.4.30/arch/mips/lib/rtc-std.c 2004-02-18 14:36:30.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/lib/rtc-std.c 2005-01-13 22:15:57.000000000 +0100
+@@ -5,9 +5,8 @@
+ *
+ * RTC routines for PC style attached Dallas chip.
+ *
+- * Copyright (C) 1998, 2001 by Ralf Baechle
++ * Copyright (C) 1998, 2001, 05 by Ralf Baechle
+ */
+-#include <linux/module.h>
+ #include <linux/mc146818rtc.h>
+ #include <asm/io.h>
+
+@@ -33,5 +32,3 @@
+ &std_rtc_write_data,
+ &std_rtc_bcd_mode
+ };
+-
+-EXPORT_SYMBOL(rtc_ops);
+diff -Nur linux-2.4.30/arch/mips/mm/c-r4k.c linux-2.4.30-mips/arch/mips/mm/c-r4k.c
+--- linux-2.4.30/arch/mips/mm/c-r4k.c 2005-01-19 15:09:29.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/mm/c-r4k.c 2005-02-06 22:55:42.000000000 +0100
+@@ -867,9 +867,16 @@
+ * normally they'd suffer from aliases but magic in the hardware deals
+ * with that for us so we don't need to take care ourselves.
+ */
+- if (c->cputype != CPU_R10000 && c->cputype != CPU_R12000)
+- if (c->dcache.waysize > PAGE_SIZE)
+- c->dcache.flags |= MIPS_CACHE_ALIASES;
++ switch (c->cputype) {
++ case CPU_R10000:
++ case CPU_R12000:
++ break;
++ case CPU_24K:
++ if (!(read_c0_config7() & (1 << 16)))
++ default:
++ if (c->dcache.waysize > PAGE_SIZE)
++ c->dcache.flags |= MIPS_CACHE_ALIASES;
++ }
+
+ switch (c->cputype) {
+ case CPU_20KC:
+@@ -1069,9 +1076,6 @@
+ probe_pcache();
+ setup_scache();
+
+- if (c->dcache.sets * c->dcache.ways > PAGE_SIZE)
+- c->dcache.flags |= MIPS_CACHE_ALIASES;
+-
+ r4k_blast_dcache_page_setup();
+ r4k_blast_dcache_page_indexed_setup();
+ r4k_blast_dcache_setup();
+diff -Nur linux-2.4.30/arch/mips/mm/cerr-sb1.c linux-2.4.30-mips/arch/mips/mm/cerr-sb1.c
+--- linux-2.4.30/arch/mips/mm/cerr-sb1.c 2004-02-18 14:36:30.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/mm/cerr-sb1.c 2004-12-13 18:37:23.000000000 +0100
+@@ -252,14 +252,14 @@
+
+ /* Masks to select bits for Hamming parity, mask_72_64[i] for bit[i] */
+ static const uint64_t mask_72_64[8] = {
+- 0x0738C808099264FFL,
+- 0x38C808099264FF07L,
+- 0xC808099264FF0738L,
+- 0x08099264FF0738C8L,
+- 0x099264FF0738C808L,
+- 0x9264FF0738C80809L,
+- 0x64FF0738C8080992L,
+- 0xFF0738C808099264L
++ 0x0738C808099264FFULL,
++ 0x38C808099264FF07ULL,
++ 0xC808099264FF0738ULL,
++ 0x08099264FF0738C8ULL,
++ 0x099264FF0738C808ULL,
++ 0x9264FF0738C80809ULL,
++ 0x64FF0738C8080992ULL,
++ 0xFF0738C808099264ULL
+ };
+
+ /* Calculate the parity on a range of bits */
+@@ -331,9 +331,9 @@
+ ((lru >> 4) & 0x3),
+ ((lru >> 6) & 0x3));
+ }
+- va = (taglo & 0xC0000FFFFFFFE000) | addr;
++ va = (taglo & 0xC0000FFFFFFFE000ULL) | addr;
+ if ((taglo & (1 << 31)) && (((taglo >> 62) & 0x3) == 3))
+- va |= 0x3FFFF00000000000;
++ va |= 0x3FFFF00000000000ULL;
+ valid = ((taghi >> 29) & 1);
+ if (valid) {
+ tlo_tmp = taglo & 0xfff3ff;
+@@ -474,7 +474,7 @@
+ : "r" ((way << 13) | addr));
+
+ taglo = ((unsigned long long)taglohi << 32) | taglolo;
+- pa = (taglo & 0xFFFFFFE000) | addr;
++ pa = (taglo & 0xFFFFFFE000ULL) | addr;
+ if (way == 0) {
+ lru = (taghi >> 14) & 0xff;
+ prom_printf("[Bank %d Set 0x%02x] LRU > %d %d %d %d > MRU\n",
+diff -Nur linux-2.4.30/arch/mips/mm/tlb-r4k.c linux-2.4.30-mips/arch/mips/mm/tlb-r4k.c
+--- linux-2.4.30/arch/mips/mm/tlb-r4k.c 2005-01-19 15:09:29.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/mm/tlb-r4k.c 2004-11-25 23:18:38.000000000 +0100
+@@ -3,17 +3,12 @@
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+- * r4xx0.c: R4000 processor variant specific MMU/Cache routines.
+- *
+ * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com)
+ * Copyright (C) 1997, 1998, 1999, 2000 Ralf Baechle ralf@gnu.org
+- *
+- * To do:
+- *
+- * - this code is a overbloated pig
+- * - many of the bug workarounds are not efficient at all, but at
+- * least they are functional ...
++ * Carsten Langgaard, carstenl@mips.com
++ * Copyright (C) 2002 MIPS Technologies, Inc. All rights reserved.
+ */
++#include <linux/config.h>
+ #include <linux/init.h>
+ #include <linux/sched.h>
+ #include <linux/mm.h>
+@@ -25,9 +20,6 @@
+ #include <asm/pgtable.h>
+ #include <asm/system.h>
+
+-#undef DEBUG_TLB
+-#undef DEBUG_TLBUPDATE
+-
+ extern char except_vec0_nevada, except_vec0_r4000, except_vec0_r4600;
+
+ /* CP0 hazard avoidance. */
+@@ -41,33 +33,23 @@
+ unsigned long old_ctx;
+ int entry;
+
+-#ifdef DEBUG_TLB
+- printk("[tlball]");
+-#endif
+-
+ local_irq_save(flags);
+ /* Save old context and create impossible VPN2 value */
+ old_ctx = read_c0_entryhi();
+ write_c0_entrylo0(0);
+ write_c0_entrylo1(0);
+- BARRIER;
+
+ entry = read_c0_wired();
+
+ /* Blast 'em all away. */
+ while (entry < current_cpu_data.tlbsize) {
+- /*
+- * Make sure all entries differ. If they're not different
+- * MIPS32 will take revenge ...
+- */
+ write_c0_entryhi(KSEG0 + entry*0x2000);
+ write_c0_index(entry);
+- BARRIER;
++ mtc0_tlbw_hazard();
+ tlb_write_indexed();
+- BARRIER;
+ entry++;
+ }
+- BARRIER;
++ tlbw_use_hazard();
+ write_c0_entryhi(old_ctx);
+ local_irq_restore(flags);
+ }
+@@ -76,12 +58,8 @@
+ {
+ int cpu = smp_processor_id();
+
+- if (cpu_context(cpu, mm) != 0) {
+-#ifdef DEBUG_TLB
+- printk("[tlbmm<%d>]", cpu_context(cpu, mm));
+-#endif
++ if (cpu_context(cpu, mm) != 0)
+ drop_mmu_context(mm,cpu);
+- }
+ }
+
+ void local_flush_tlb_range(struct mm_struct *mm, unsigned long start,
+@@ -93,10 +71,6 @@
+ unsigned long flags;
+ int size;
+
+-#ifdef DEBUG_TLB
+- printk("[tlbrange<%02x,%08lx,%08lx>]",
+- cpu_asid(cpu, mm), start, end);
+-#endif
+ local_irq_save(flags);
+ size = (end - start + (PAGE_SIZE - 1)) >> PAGE_SHIFT;
+ size = (size + 1) >> 1;
+@@ -112,7 +86,7 @@
+
+ write_c0_entryhi(start | newpid);
+ start += (PAGE_SIZE << 1);
+- BARRIER;
++ mtc0_tlbw_hazard();
+ tlb_probe();
+ BARRIER;
+ idx = read_c0_index();
+@@ -122,10 +96,10 @@
+ continue;
+ /* Make sure all entries differ. */
+ write_c0_entryhi(KSEG0 + idx*0x2000);
+- BARRIER;
++ mtc0_tlbw_hazard();
+ tlb_write_indexed();
+- BARRIER;
+ }
++ tlbw_use_hazard();
+ write_c0_entryhi(oldpid);
+ } else {
+ drop_mmu_context(mm, cpu);
+@@ -138,34 +112,30 @@
+ {
+ int cpu = smp_processor_id();
+
+- if (!vma || cpu_context(cpu, vma->vm_mm) != 0) {
++ if (cpu_context(cpu, vma->vm_mm) != 0) {
+ unsigned long flags;
+- int oldpid, newpid, idx;
++ unsigned long oldpid, newpid, idx;
+
+-#ifdef DEBUG_TLB
+- printk("[tlbpage<%d,%08lx>]", cpu_context(cpu, vma->vm_mm),
+- page);
+-#endif
+ newpid = cpu_asid(cpu, vma->vm_mm);
+ page &= (PAGE_MASK << 1);
+ local_irq_save(flags);
+ oldpid = read_c0_entryhi();
+ write_c0_entryhi(page | newpid);
+- BARRIER;
++ mtc0_tlbw_hazard();
+ tlb_probe();
+ BARRIER;
+ idx = read_c0_index();
+ write_c0_entrylo0(0);
+ write_c0_entrylo1(0);
+- if(idx < 0)
++ if (idx < 0)
+ goto finish;
+ /* Make sure all entries differ. */
+ write_c0_entryhi(KSEG0+idx*0x2000);
+- BARRIER;
++ mtc0_tlbw_hazard();
+ tlb_write_indexed();
++ tlbw_use_hazard();
+
+ finish:
+- BARRIER;
+ write_c0_entryhi(oldpid);
+ local_irq_restore(flags);
+ }
+@@ -185,7 +155,7 @@
+
+ local_irq_save(flags);
+ write_c0_entryhi(page);
+- BARRIER;
++ mtc0_tlbw_hazard();
+ tlb_probe();
+ BARRIER;
+ idx = read_c0_index();
+@@ -194,18 +164,19 @@
+ if (idx >= 0) {
+ /* Make sure all entries differ. */
+ write_c0_entryhi(KSEG0+idx*0x2000);
++ mtc0_tlbw_hazard();
+ tlb_write_indexed();
++ tlbw_use_hazard();
+ }
+- BARRIER;
+ write_c0_entryhi(oldpid);
++
+ local_irq_restore(flags);
+ }
+
+ EXPORT_SYMBOL(local_flush_tlb_one);
+
+-/* We will need multiple versions of update_mmu_cache(), one that just
+- * updates the TLB with the new pte(s), and another which also checks
+- * for the R4k "end of page" hardware bug and does the needy.
++/*
++ * Updates the TLB with the new pte(s).
+ */
+ void __update_tlb(struct vm_area_struct * vma, unsigned long address, pte_t pte)
+ {
+@@ -223,25 +194,16 @@
+
+ pid = read_c0_entryhi() & ASID_MASK;
+
+-#ifdef DEBUG_TLB
+- if ((pid != cpu_asid(cpu, vma->vm_mm)) ||
+- (cpu_context(vma->vm_mm) == 0)) {
+- printk("update_mmu_cache: Wheee, bogus tlbpid mmpid=%d "
+- "tlbpid=%d\n", (int) (cpu_asid(cpu, vma->vm_mm)), pid);
+- }
+-#endif
+-
+ local_irq_save(flags);
+ address &= (PAGE_MASK << 1);
+ write_c0_entryhi(address | pid);
+ pgdp = pgd_offset(vma->vm_mm, address);
+- BARRIER;
++ mtc0_tlbw_hazard();
+ tlb_probe();
+ BARRIER;
+ pmdp = pmd_offset(pgdp, address);
+ idx = read_c0_index();
+ ptep = pte_offset(pmdp, address);
+- BARRIER;
+ #if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32)
+ write_c0_entrylo0(ptep->pte_high);
+ ptep++;
+@@ -251,15 +213,13 @@
+ write_c0_entrylo1(pte_val(*ptep) >> 6);
+ #endif
+ write_c0_entryhi(address | pid);
+- BARRIER;
+- if (idx < 0) {
++ mtc0_tlbw_hazard();
++ if (idx < 0)
+ tlb_write_random();
+- } else {
++ else
+ tlb_write_indexed();
+- }
+- BARRIER;
++ tlbw_use_hazard();
+ write_c0_entryhi(pid);
+- BARRIER;
+ local_irq_restore(flags);
+ }
+
+@@ -279,24 +239,26 @@
+ asid = read_c0_entryhi() & ASID_MASK;
+ write_c0_entryhi(address | asid);
+ pgdp = pgd_offset(vma->vm_mm, address);
++ mtc0_tlbw_hazard();
+ tlb_probe();
++ BARRIER;
+ pmdp = pmd_offset(pgdp, address);
+ idx = read_c0_index();
+ ptep = pte_offset(pmdp, address);
+ write_c0_entrylo0(pte_val(*ptep++) >> 6);
+ write_c0_entrylo1(pte_val(*ptep) >> 6);
+- BARRIER;
++ mtc0_tlbw_hazard();
+ if (idx < 0)
+ tlb_write_random();
+ else
+ tlb_write_indexed();
+- BARRIER;
++ tlbw_use_hazard();
+ local_irq_restore(flags);
+ }
+ #endif
+
+ void __init add_wired_entry(unsigned long entrylo0, unsigned long entrylo1,
+- unsigned long entryhi, unsigned long pagemask)
++ unsigned long entryhi, unsigned long pagemask)
+ {
+ unsigned long flags;
+ unsigned long wired;
+@@ -315,9 +277,9 @@
+ write_c0_entryhi(entryhi);
+ write_c0_entrylo0(entrylo0);
+ write_c0_entrylo1(entrylo1);
+- BARRIER;
++ mtc0_tlbw_hazard();
+ tlb_write_indexed();
+- BARRIER;
++ tlbw_use_hazard();
+
+ write_c0_entryhi(old_ctx);
+ BARRIER;
+@@ -355,17 +317,15 @@
+ }
+
+ write_c0_index(temp_tlb_entry);
+- BARRIER;
+ write_c0_pagemask(pagemask);
+ write_c0_entryhi(entryhi);
+ write_c0_entrylo0(entrylo0);
+ write_c0_entrylo1(entrylo1);
+- BARRIER;
++ mtc0_tlbw_hazard();
+ tlb_write_indexed();
+- BARRIER;
++ tlbw_use_hazard();
+
+ write_c0_entryhi(old_ctx);
+- BARRIER;
+ write_c0_pagemask(old_pagemask);
+ out:
+ local_irq_restore(flags);
+@@ -375,7 +335,7 @@
+ static void __init probe_tlb(unsigned long config)
+ {
+ struct cpuinfo_mips *c = ¤t_cpu_data;
+- unsigned int reg;
++ unsigned int config1;
+
+ /*
+ * If this isn't a MIPS32 / MIPS64 compliant CPU. Config 1 register
+@@ -385,16 +345,16 @@
+ if ((c->processor_id & 0xff0000) == PRID_COMP_LEGACY)
+ return;
+
+- reg = read_c0_config1();
++ config1 = read_c0_config1();
+ if (!((config >> 7) & 3))
+ panic("No TLB present");
+
+- c->tlbsize = ((reg >> 25) & 0x3f) + 1;
++ c->tlbsize = ((config1 >> 25) & 0x3f) + 1;
+ }
+
+ void __init r4k_tlb_init(void)
+ {
+- u32 config = read_c0_config();
++ unsigned int config = read_c0_config();
+
+ /*
+ * You should never change this register:
+diff -Nur linux-2.4.30/arch/mips/mm/tlbex-mips32.S linux-2.4.30-mips/arch/mips/mm/tlbex-mips32.S
+--- linux-2.4.30/arch/mips/mm/tlbex-mips32.S 2004-02-18 14:36:30.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/mm/tlbex-mips32.S 2004-11-29 00:33:15.000000000 +0100
+@@ -196,7 +196,7 @@
+ .set noat; \
+ SAVE_ALL; \
+ mfc0 a2, CP0_BADVADDR; \
+- STI; \
++ KMODE; \
+ .set at; \
+ move a0, sp; \
+ jal do_page_fault; \
+diff -Nur linux-2.4.30/arch/mips/mm/tlbex-r4k.S linux-2.4.30-mips/arch/mips/mm/tlbex-r4k.S
+--- linux-2.4.30/arch/mips/mm/tlbex-r4k.S 2004-02-18 14:36:30.000000000 +0100
++++ linux-2.4.30-mips/arch/mips/mm/tlbex-r4k.S 2004-11-25 23:18:38.000000000 +0100
+@@ -184,13 +184,10 @@
+ P_MTC0 k0, CP0_ENTRYLO0 # load it
+ PTE_SRL k1, k1, 6 # convert to entrylo1
+ P_MTC0 k1, CP0_ENTRYLO1 # load it
+- b 1f
+- rm9000_tlb_hazard
++ mtc0_tlbw_hazard
+ tlbwr # write random tlb entry
+-1:
+- nop
+- rm9000_tlb_hazard
+- eret # return from trap
++ tlbw_eret_hazard
++ eret
+ END(except_vec0_r4000)
+
+ /* TLB refill, EXL == 0, R4600 version */
+@@ -468,13 +465,10 @@
+ PTE_PRESENT(k0, k1, nopage_tlbl)
+ PTE_MAKEVALID(k0, k1)
+ PTE_RELOAD(k1, k0)
+- rm9000_tlb_hazard
+- nop
+- b 1f
+- tlbwi
+-1:
++ mtc0_tlbw_hazard
++ tlbwi
+ nop
+- rm9000_tlb_hazard
++ tlbw_eret_hazard
+ .set mips3
+ eret
+ .set mips0
+@@ -496,13 +490,10 @@
+ PTE_WRITABLE(k0, k1, nopage_tlbs)
+ PTE_MAKEWRITE(k0, k1)
+ PTE_RELOAD(k1, k0)
+- rm9000_tlb_hazard
+- nop
+- b 1f
+- tlbwi
+-1:
++ mtc0_tlbw_hazard
++ tlbwi
+ nop
+- rm9000_tlb_hazard
++ tlbw_eret_hazard
+ .set mips3
+ eret
+ .set mips0
+@@ -529,13 +520,10 @@
+
+ /* Now reload the entry into the tlb. */
+ PTE_RELOAD(k1, k0)
+- rm9000_tlb_hazard
+- nop
+- b 1f
+- tlbwi
+-1:
+- rm9000_tlb_hazard
++ mtc0_tlbw_hazard
++ tlbwi
+ nop
++ tlbw_eret_hazard
+ .set mips3
+ eret
+ .set mips0
+diff -Nur linux-2.4.30/arch/mips64/defconfig linux-2.4.30-mips/arch/mips64/defconfig
+--- linux-2.4.30/arch/mips64/defconfig 2005-01-19 15:09:30.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/defconfig 2005-03-18 13:13:23.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -470,9 +470,11 @@
+ # CONFIG_SCSI_MEGARAID is not set
+ # CONFIG_SCSI_MEGARAID2 is not set
+ # CONFIG_SCSI_SATA is not set
++# CONFIG_SCSI_SATA_AHCI is not set
+ # CONFIG_SCSI_SATA_SVW is not set
+ # CONFIG_SCSI_ATA_PIIX is not set
+ # CONFIG_SCSI_SATA_NV is not set
++# CONFIG_SCSI_SATA_QSTOR is not set
+ # CONFIG_SCSI_SATA_PROMISE is not set
+ # CONFIG_SCSI_SATA_SX4 is not set
+ # CONFIG_SCSI_SATA_SIL is not set
+@@ -658,7 +660,6 @@
+ CONFIG_SERIAL_CONSOLE=y
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips64/defconfig-atlas linux-2.4.30-mips/arch/mips64/defconfig-atlas
+--- linux-2.4.30/arch/mips64/defconfig-atlas 2005-01-19 15:09:30.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/defconfig-atlas 2005-03-18 13:13:23.000000000 +0100
+@@ -28,8 +28,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -232,11 +232,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -314,9 +309,11 @@
+ # CONFIG_SCSI_MEGARAID is not set
+ # CONFIG_SCSI_MEGARAID2 is not set
+ # CONFIG_SCSI_SATA is not set
++# CONFIG_SCSI_SATA_AHCI is not set
+ # CONFIG_SCSI_SATA_SVW is not set
+ # CONFIG_SCSI_ATA_PIIX is not set
+ # CONFIG_SCSI_SATA_NV is not set
++# CONFIG_SCSI_SATA_QSTOR is not set
+ # CONFIG_SCSI_SATA_PROMISE is not set
+ # CONFIG_SCSI_SATA_SX4 is not set
+ # CONFIG_SCSI_SATA_SIL is not set
+@@ -474,7 +471,6 @@
+ CONFIG_SERIAL_CONSOLE=y
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips64/defconfig-decstation linux-2.4.30-mips/arch/mips64/defconfig-decstation
+--- linux-2.4.30/arch/mips64/defconfig-decstation 2005-01-19 15:09:30.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/defconfig-decstation 2005-03-18 13:13:23.000000000 +0100
+@@ -28,8 +28,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -224,11 +224,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -307,9 +302,11 @@
+ # CONFIG_SCSI_MEGARAID is not set
+ # CONFIG_SCSI_MEGARAID2 is not set
+ # CONFIG_SCSI_SATA is not set
++# CONFIG_SCSI_SATA_AHCI is not set
+ # CONFIG_SCSI_SATA_SVW is not set
+ # CONFIG_SCSI_ATA_PIIX is not set
+ # CONFIG_SCSI_SATA_NV is not set
++# CONFIG_SCSI_SATA_QSTOR is not set
+ # CONFIG_SCSI_SATA_PROMISE is not set
+ # CONFIG_SCSI_SATA_SX4 is not set
+ # CONFIG_SCSI_SATA_SIL is not set
+@@ -477,7 +474,6 @@
+ CONFIG_SERIAL_DEC_CONSOLE=y
+ # CONFIG_DZ is not set
+ CONFIG_ZS=y
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips64/defconfig-ip22 linux-2.4.30-mips/arch/mips64/defconfig-ip22
+--- linux-2.4.30/arch/mips64/defconfig-ip22 2005-01-19 15:09:31.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/defconfig-ip22 2005-03-18 13:13:23.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -235,11 +235,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -319,9 +314,11 @@
+ # CONFIG_SCSI_MEGARAID is not set
+ # CONFIG_SCSI_MEGARAID2 is not set
+ # CONFIG_SCSI_SATA is not set
++# CONFIG_SCSI_SATA_AHCI is not set
+ # CONFIG_SCSI_SATA_SVW is not set
+ # CONFIG_SCSI_ATA_PIIX is not set
+ # CONFIG_SCSI_SATA_NV is not set
++# CONFIG_SCSI_SATA_QSTOR is not set
+ # CONFIG_SCSI_SATA_PROMISE is not set
+ # CONFIG_SCSI_SATA_SX4 is not set
+ # CONFIG_SCSI_SATA_SIL is not set
+@@ -488,7 +485,6 @@
+ # CONFIG_SERIAL_TXX9_CONSOLE is not set
+ # CONFIG_TXX927_SERIAL is not set
+ CONFIG_IP22_SERIAL=y
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips64/defconfig-ip27 linux-2.4.30-mips/arch/mips64/defconfig-ip27
+--- linux-2.4.30/arch/mips64/defconfig-ip27 2005-01-19 15:09:31.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/defconfig-ip27 2005-03-18 13:13:23.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -470,9 +470,11 @@
+ # CONFIG_SCSI_MEGARAID is not set
+ # CONFIG_SCSI_MEGARAID2 is not set
+ # CONFIG_SCSI_SATA is not set
++# CONFIG_SCSI_SATA_AHCI is not set
+ # CONFIG_SCSI_SATA_SVW is not set
+ # CONFIG_SCSI_ATA_PIIX is not set
+ # CONFIG_SCSI_SATA_NV is not set
++# CONFIG_SCSI_SATA_QSTOR is not set
+ # CONFIG_SCSI_SATA_PROMISE is not set
+ # CONFIG_SCSI_SATA_SX4 is not set
+ # CONFIG_SCSI_SATA_SIL is not set
+@@ -658,7 +660,6 @@
+ CONFIG_SERIAL_CONSOLE=y
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips64/defconfig-jaguar linux-2.4.30-mips/arch/mips64/defconfig-jaguar
+--- linux-2.4.30/arch/mips64/defconfig-jaguar 2005-01-19 15:09:31.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/defconfig-jaguar 2005-03-18 13:13:23.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -227,11 +227,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -403,7 +398,6 @@
+ # CONFIG_SERIAL_TXX9 is not set
+ # CONFIG_SERIAL_TXX9_CONSOLE is not set
+ # CONFIG_TXX927_SERIAL is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips64/defconfig-malta linux-2.4.30-mips/arch/mips64/defconfig-malta
+--- linux-2.4.30/arch/mips64/defconfig-malta 2005-01-19 15:09:31.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/defconfig-malta 2005-03-18 13:13:23.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -235,11 +235,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -317,9 +312,11 @@
+ # CONFIG_SCSI_MEGARAID is not set
+ # CONFIG_SCSI_MEGARAID2 is not set
+ # CONFIG_SCSI_SATA is not set
++# CONFIG_SCSI_SATA_AHCI is not set
+ # CONFIG_SCSI_SATA_SVW is not set
+ # CONFIG_SCSI_ATA_PIIX is not set
+ # CONFIG_SCSI_SATA_NV is not set
++# CONFIG_SCSI_SATA_QSTOR is not set
+ # CONFIG_SCSI_SATA_PROMISE is not set
+ # CONFIG_SCSI_SATA_SX4 is not set
+ # CONFIG_SCSI_SATA_SIL is not set
+@@ -477,7 +474,6 @@
+ CONFIG_SERIAL_CONSOLE=y
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips64/defconfig-ocelotc linux-2.4.30-mips/arch/mips64/defconfig-ocelotc
+--- linux-2.4.30/arch/mips64/defconfig-ocelotc 2005-01-19 15:09:31.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/defconfig-ocelotc 2005-03-18 13:13:23.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -231,11 +231,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -453,7 +448,6 @@
+ # CONFIG_SERIAL_TXX9 is not set
+ # CONFIG_SERIAL_TXX9_CONSOLE is not set
+ # CONFIG_TXX927_SERIAL is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips64/defconfig-sb1250-swarm linux-2.4.30-mips/arch/mips64/defconfig-sb1250-swarm
+--- linux-2.4.30/arch/mips64/defconfig-sb1250-swarm 2005-01-19 15:09:31.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/defconfig-sb1250-swarm 2005-03-18 13:13:23.000000000 +0100
+@@ -30,8 +30,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -90,6 +90,7 @@
+ # CONFIG_SIBYTE_TBPROF is not set
+ CONFIG_SIBYTE_GENBUS_IDE=y
+ CONFIG_SMP_CAPABLE=y
++CONFIG_MIPS_RTC=y
+ # CONFIG_SNI_RM200_PCI is not set
+ # CONFIG_TANBAC_TB0226 is not set
+ # CONFIG_TANBAC_TB0229 is not set
+@@ -253,11 +254,6 @@
+ #
+ # CONFIG_IPX is not set
+ # CONFIG_ATALK is not set
+-
+-#
+-# Appletalk devices
+-#
+-# CONFIG_DEV_APPLETALK is not set
+ # CONFIG_DECNET is not set
+ # CONFIG_BRIDGE is not set
+ # CONFIG_X25 is not set
+@@ -432,7 +428,6 @@
+ CONFIG_SIBYTE_SB1250_DUART=y
+ CONFIG_SIBYTE_SB1250_DUART_CONSOLE=y
+ CONFIG_SERIAL_CONSOLE=y
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ CONFIG_UNIX98_PTYS=y
+ CONFIG_UNIX98_PTY_COUNT=256
+
+diff -Nur linux-2.4.30/arch/mips64/defconfig-sead linux-2.4.30-mips/arch/mips64/defconfig-sead
+--- linux-2.4.30/arch/mips64/defconfig-sead 2005-01-19 15:09:31.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/defconfig-sead 2005-03-18 13:13:23.000000000 +0100
+@@ -28,8 +28,8 @@
+ # CONFIG_MIPS_PB1000 is not set
+ # CONFIG_MIPS_PB1100 is not set
+ # CONFIG_MIPS_PB1500 is not set
+-# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_PB1550 is not set
++# CONFIG_MIPS_HYDROGEN3 is not set
+ # CONFIG_MIPS_XXS1500 is not set
+ # CONFIG_MIPS_MTX1 is not set
+ # CONFIG_COGENT_CSB250 is not set
+@@ -242,7 +242,6 @@
+ CONFIG_SERIAL_CONSOLE=y
+ # CONFIG_SERIAL_EXTENDED is not set
+ # CONFIG_SERIAL_NONSTANDARD is not set
+-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
+ # CONFIG_UNIX98_PTYS is not set
+
+ #
+diff -Nur linux-2.4.30/arch/mips64/kernel/binfmt_elfn32.c linux-2.4.30-mips/arch/mips64/kernel/binfmt_elfn32.c
+--- linux-2.4.30/arch/mips64/kernel/binfmt_elfn32.c 2003-08-25 13:44:40.000000000 +0200
++++ linux-2.4.30-mips/arch/mips64/kernel/binfmt_elfn32.c 2005-01-26 03:40:47.000000000 +0100
+@@ -116,4 +116,7 @@
+ #undef MODULE_DESCRIPTION
+ #undef MODULE_AUTHOR
+
++#undef TASK_SIZE
++#define TASK_SIZE TASK_SIZE32
++
+ #include "../../../fs/binfmt_elf.c"
+diff -Nur linux-2.4.30/arch/mips64/kernel/binfmt_elfo32.c linux-2.4.30-mips/arch/mips64/kernel/binfmt_elfo32.c
+--- linux-2.4.30/arch/mips64/kernel/binfmt_elfo32.c 2003-08-25 13:44:40.000000000 +0200
++++ linux-2.4.30-mips/arch/mips64/kernel/binfmt_elfo32.c 2005-01-26 03:40:47.000000000 +0100
+@@ -137,4 +137,7 @@
+ #undef MODULE_DESCRIPTION
+ #undef MODULE_AUTHOR
+
++#undef TASK_SIZE
++#define TASK_SIZE TASK_SIZE32
++
+ #include "../../../fs/binfmt_elf.c"
+diff -Nur linux-2.4.30/arch/mips64/kernel/head.S linux-2.4.30-mips/arch/mips64/kernel/head.S
+--- linux-2.4.30/arch/mips64/kernel/head.S 2004-02-18 14:36:30.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/kernel/head.S 2004-11-22 14:38:26.000000000 +0100
+@@ -91,6 +91,21 @@
+ __INIT
+
+ NESTED(kernel_entry, 16, sp) # kernel entry point
++ .set push
++ /*
++ * For the moment disable interrupts, mark the kernel mode and
++ * set ST0_KX so that the CPU does not spit fire when using
++ * 64-bit addresses. A full initialization of the CPU's status
++ * register is done later in per_cpu_trap_init().
++ */
++ mfc0 t0, CP0_STATUS
++ or t0, ST0_CU0|ST0_KX|0x1f
++ xor t0, 0x1f
++ mtc0 t0, CP0_STATUS
++
++ .set noreorder
++ sll zero,3 # ehb
++ .set reorder
+
+ ori sp, 0xf # align stack on 16 byte.
+ xori sp, 0xf
+@@ -103,8 +118,6 @@
+
+ ARC64_TWIDDLE_PC
+
+- CLI # disable interrupts
+-
+ /*
+ * The firmware/bootloader passes argc/argp/envp
+ * to us as arguments. But clear bss first because
+@@ -125,6 +138,7 @@
+ dsubu sp, 4*SZREG # init stack pointer
+
+ j init_arch
++ .set pop
+ END(kernel_entry)
+
+ #ifdef CONFIG_SMP
+@@ -133,6 +147,23 @@
+ * function after setting up the stack and gp registers.
+ */
+ NESTED(smp_bootstrap, 16, sp)
++ .set push
++ /*
++ * For the moment disable interrupts and bootstrap exception
++ * vectors, mark the kernel mode and set ST0_KX so that the CPU
++ * does not spit fire when using 64-bit addresses. A full
++ * initialization of the CPU's status register is done later in
++ * per_cpu_trap_init().
++ */
++ mfc0 t0, CP0_STATUS
++ or t0, ST0_CU0|ST0_BEV|ST0_KX|0x1f
++ xor t0, ST0_BEV|0x1f
++ mtc0 t0, CP0_STATUS
++
++ .set noreorder
++ sll zero,3 # ehb
++ .set reorder
++
+ #ifdef CONFIG_SGI_IP27
+ GET_NASID_ASM t1
+ dli t0, KLDIR_OFFSET + (KLI_KERN_VARS * KLDIR_ENT_SIZE) + \
+@@ -146,19 +177,8 @@
+ ARC64_TWIDDLE_PC
+ #endif /* CONFIG_SGI_IP27 */
+
+- CLI
+-
+- /*
+- * For the moment set ST0_KU so the CPU will not spit fire when
+- * executing 64-bit instructions. The full initialization of the
+- * CPU's status register is done later in per_cpu_trap_init().
+- */
+- mfc0 t0, CP0_STATUS
+- or t0, ST0_KX
+- mtc0 t0, CP0_STATUS
+-
+ jal start_secondary # XXX: IP27: cboot
+-
++ .set pop
+ END(smp_bootstrap)
+ #endif /* CONFIG_SMP */
+
+diff -Nur linux-2.4.30/arch/mips64/kernel/ioctl32.c linux-2.4.30-mips/arch/mips64/kernel/ioctl32.c
+--- linux-2.4.30/arch/mips64/kernel/ioctl32.c 2005-01-19 15:09:31.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/kernel/ioctl32.c 2005-01-26 03:36:17.000000000 +0100
+@@ -2352,7 +2352,7 @@
+ IOCTL32_HANDLER(AUTOFS_IOC_SETTIMEOUT32, ioc_settimeout),
+ IOCTL32_DEFAULT(AUTOFS_IOC_EXPIRE),
+ IOCTL32_DEFAULT(AUTOFS_IOC_EXPIRE_MULTI),
+- IOCTL32_DEFAULT(AUTOFS_IOC_PROTSUBVER),
++ IOCTL32_DEFAULT(AUTOFS_IOC_PROTOSUBVER),
+ IOCTL32_DEFAULT(AUTOFS_IOC_ASKREGHOST),
+ IOCTL32_DEFAULT(AUTOFS_IOC_TOGGLEREGHOST),
+ IOCTL32_DEFAULT(AUTOFS_IOC_ASKUMOUNT),
+diff -Nur linux-2.4.30/arch/mips64/kernel/linux32.c linux-2.4.30-mips/arch/mips64/kernel/linux32.c
+--- linux-2.4.30/arch/mips64/kernel/linux32.c 2005-04-04 03:42:19.000000000 +0200
++++ linux-2.4.30-mips/arch/mips64/kernel/linux32.c 2005-03-18 13:13:23.000000000 +0100
+@@ -1187,72 +1187,19 @@
+ lseek back to original location. They fail just like lseek does on
+ non-seekable files. */
+
+-asmlinkage ssize_t sys32_pread(unsigned int fd, char * buf,
+- size_t count, u32 unused, u64 a4, u64 a5)
++asmlinkage ssize_t sys32_pread(unsigned int fd, char *buf,
++ size_t count, u32 unused, u64 a4, u64 a5)
+ {
+- ssize_t ret;
+- struct file * file;
+- ssize_t (*read)(struct file *, char *, size_t, loff_t *);
+- loff_t pos;
+-
+- ret = -EBADF;
+- file = fget(fd);
+- if (!file)
+- goto bad_file;
+- if (!(file->f_mode & FMODE_READ))
+- goto out;
+- pos = merge_64(a4, a5);
+- ret = locks_verify_area(FLOCK_VERIFY_READ, file->f_dentry->d_inode,
+- file, pos, count);
+- if (ret)
+- goto out;
+- ret = -EINVAL;
+- if (!file->f_op || !(read = file->f_op->read))
+- goto out;
+- if (pos < 0)
+- goto out;
+- ret = read(file, buf, count, &pos);
+- if (ret > 0)
+- dnotify_parent(file->f_dentry, DN_ACCESS);
+-out:
+- fput(file);
+-bad_file:
+- return ret;
++ return sys_pread(fd, buf, count, merge_64(a4, a5));
+ }
+
+ asmlinkage ssize_t sys32_pwrite(unsigned int fd, const char * buf,
+ size_t count, u32 unused, u64 a4, u64 a5)
+ {
+- ssize_t ret;
+- struct file * file;
+- ssize_t (*write)(struct file *, const char *, size_t, loff_t *);
+- loff_t pos;
+-
+- ret = -EBADF;
+- file = fget(fd);
+- if (!file)
+- goto bad_file;
+- if (!(file->f_mode & FMODE_WRITE))
+- goto out;
+- pos = merge_64(a4, a5);
+- ret = locks_verify_area(FLOCK_VERIFY_WRITE, file->f_dentry->d_inode,
+- file, pos, count);
+- if (ret)
+- goto out;
+- ret = -EINVAL;
+- if (!file->f_op || !(write = file->f_op->write))
+- goto out;
+- if (pos < 0)
+- goto out;
+-
+- ret = write(file, buf, count, &pos);
+- if (ret > 0)
+- dnotify_parent(file->f_dentry, DN_MODIFY);
+-out:
+- fput(file);
+-bad_file:
+- return ret;
++ return sys_pwrite(fd, buf, count, merge_64(a4, a5));
+ }
++
++
+ /*
+ * Ooo, nasty. We need here to frob 32-bit unsigned longs to
+ * 64-bit unsigned longs.
+diff -Nur linux-2.4.30/arch/mips64/kernel/scall_64.S linux-2.4.30-mips/arch/mips64/kernel/scall_64.S
+--- linux-2.4.30/arch/mips64/kernel/scall_64.S 2005-01-19 15:09:32.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/kernel/scall_64.S 2005-02-07 22:21:54.000000000 +0100
+@@ -102,15 +102,14 @@
+
+ trace_a_syscall:
+ SAVE_STATIC
+- sd t2,PT_R1(sp)
++ move s0, t2
+ jal syscall_trace
+- ld t2,PT_R1(sp)
+
+ ld a0, PT_R4(sp) # Restore argument registers
+ ld a1, PT_R5(sp)
+ ld a2, PT_R6(sp)
+ ld a3, PT_R7(sp)
+- jalr t2
++ jalr s0
+
+ li t0, -EMAXERRNO - 1 # error?
+ sltu t0, t0, v0
+diff -Nur linux-2.4.30/arch/mips64/kernel/scall_n32.S linux-2.4.30-mips/arch/mips64/kernel/scall_n32.S
+--- linux-2.4.30/arch/mips64/kernel/scall_n32.S 2005-01-19 15:09:32.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/kernel/scall_n32.S 2005-02-07 22:21:54.000000000 +0100
+@@ -106,15 +106,14 @@
+
+ trace_a_syscall:
+ SAVE_STATIC
+- sd t2,PT_R1(sp)
++ move s0, t2
+ jal syscall_trace
+- ld t2,PT_R1(sp)
+
+ ld a0, PT_R4(sp) # Restore argument registers
+ ld a1, PT_R5(sp)
+ ld a2, PT_R6(sp)
+ ld a3, PT_R7(sp)
+- jalr t2
++ jalr s0
+
+ li t0, -EMAXERRNO - 1 # error?
+ sltu t0, t0, v0
+diff -Nur linux-2.4.30/arch/mips64/kernel/scall_o32.S linux-2.4.30-mips/arch/mips64/kernel/scall_o32.S
+--- linux-2.4.30/arch/mips64/kernel/scall_o32.S 2005-01-19 15:09:32.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/kernel/scall_o32.S 2005-02-14 04:52:57.000000000 +0100
+@@ -118,9 +118,8 @@
+ sd a6, PT_R10(sp)
+ sd a7, PT_R11(sp)
+
+- sd t2,PT_R1(sp)
++ move s0, t2
+ jal syscall_trace
+- ld t2,PT_R1(sp)
+
+ ld a0, PT_R4(sp) # Restore argument registers
+ ld a1, PT_R5(sp)
+@@ -129,7 +128,7 @@
+ ld a4, PT_R8(sp)
+ ld a5, PT_R9(sp)
+
+- jalr t2
++ jalr s0
+
+ li t0, -EMAXERRNO - 1 # error?
+ sltu t0, t0, v0
+@@ -576,6 +575,8 @@
+ sys_call_table:
+ syscalltable
+
++ .purgem sys
++
+ .macro sys function, nargs
+ .byte \nargs
+ .endm
+diff -Nur linux-2.4.30/arch/mips64/kernel/setup.c linux-2.4.30-mips/arch/mips64/kernel/setup.c
+--- linux-2.4.30/arch/mips64/kernel/setup.c 2005-01-19 15:09:32.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/kernel/setup.c 2004-11-22 14:38:26.000000000 +0100
+@@ -129,14 +129,6 @@
+ */
+ load_mmu();
+
+- /*
+- * On IP27, I am seeing the TS bit set when the kernel is loaded.
+- * Maybe because the kernel is in ckseg0 and not xkphys? Clear it
+- * anyway ...
+- */
+- clear_c0_status(ST0_BEV|ST0_TS|ST0_CU1|ST0_CU2|ST0_CU3);
+- set_c0_status(ST0_CU0|ST0_KX|ST0_SX|ST0_FR);
+-
+ start_kernel();
+ }
+
+diff -Nur linux-2.4.30/arch/mips64/kernel/signal_n32.c linux-2.4.30-mips/arch/mips64/kernel/signal_n32.c
+--- linux-2.4.30/arch/mips64/kernel/signal_n32.c 2005-01-19 15:09:33.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/kernel/signal_n32.c 2005-02-07 22:10:53.000000000 +0100
+@@ -68,7 +68,7 @@
+ };
+
+ extern asmlinkage int restore_sigcontext(struct pt_regs *regs, struct sigcontext *sc);
+-extern int inline setup_sigcontext(struct pt_regs *regs, struct sigcontext *sc);
++extern int setup_sigcontext(struct pt_regs *regs, struct sigcontext *sc);
+
+ asmlinkage void sysn32_rt_sigreturn(abi64_no_regargs, struct pt_regs regs)
+ {
+diff -Nur linux-2.4.30/arch/mips64/kernel/traps.c linux-2.4.30-mips/arch/mips64/kernel/traps.c
+--- linux-2.4.30/arch/mips64/kernel/traps.c 2005-01-19 15:09:33.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/kernel/traps.c 2005-04-12 22:25:34.000000000 +0200
+@@ -462,9 +462,10 @@
+ }
+ ll_task = current;
+
++ compute_return_epc(regs);
++
+ regs->regs[(opcode & RT) >> 16] = value;
+
+- compute_return_epc(regs);
+ return;
+
+ sig:
+@@ -495,8 +496,8 @@
+ goto sig;
+ }
+ if (ll_bit == 0 || ll_task != current) {
+- regs->regs[reg] = 0;
+ compute_return_epc(regs);
++ regs->regs[reg] = 0;
+ return;
+ }
+
+@@ -505,9 +506,9 @@
+ goto sig;
+ }
+
++ compute_return_epc(regs);
+ regs->regs[reg] = 1;
+
+- compute_return_epc(regs);
+ return;
+
+ sig:
+@@ -809,13 +810,18 @@
+ void __init per_cpu_trap_init(void)
+ {
+ unsigned int cpu = smp_processor_id();
++ unsigned int status_set = ST0_CU0|ST0_FR|ST0_KX|ST0_SX|ST0_UX;
+
+- /* Some firmware leaves the BEV flag set, clear it. */
+- clear_c0_status(ST0_CU1|ST0_CU2|ST0_CU3|ST0_BEV);
+- set_c0_status(ST0_CU0|ST0_FR|ST0_KX|ST0_SX|ST0_UX);
+-
++ /*
++ * Disable coprocessors, enable 64-bit addressing and set FPU
++ * for the 32/32 FPR register model. Reset the BEV flag that
++ * some firmware may have left set and the TS bit (for IP27).
++ * Set XX for ISA IV code to work.
++ */
+ if (current_cpu_data.isa_level == MIPS_CPU_ISA_IV)
+- set_c0_status(ST0_XX);
++ status_set |= ST0_XX;
++ change_c0_status(ST0_CU|ST0_FR|ST0_BEV|ST0_TS|ST0_KX|ST0_SX|ST0_UX,
++ status_set);
+
+ /*
+ * Some MIPS CPUs have a dedicated interrupt vector which reduces the
+@@ -825,13 +831,11 @@
+ set_c0_cause(CAUSEF_IV);
+
+ cpu_data[cpu].asid_cache = ASID_FIRST_VERSION;
+- write_c0_context(((long)(&pgd_current[cpu])) << 23);
+- write_c0_wired(0);
++ TLBMISS_HANDLER_SETUP();
+
+ atomic_inc(&init_mm.mm_count);
+ current->active_mm = &init_mm;
+- if (current->mm)
+- BUG();
++ BUG_ON(current->mm);
+ enter_lazy_tlb(&init_mm, current, cpu);
+ }
+
+@@ -842,8 +846,6 @@
+ extern char except_vec4;
+ unsigned long i;
+
+- per_cpu_trap_init();
+-
+ /* Copy the generic exception handlers to their final destination. */
+ memcpy((void *) KSEG0 , &except_vec0_generic, 0x80);
+ memcpy((void *)(KSEG0 + 0x180), &except_vec3_generic, 0x80);
+@@ -933,6 +935,5 @@
+
+ flush_icache_range(KSEG0, KSEG0 + 0x400);
+
+- atomic_inc(&init_mm.mm_count); /* XXX UP? */
+- current->active_mm = &init_mm;
++ per_cpu_trap_init();
+ }
+diff -Nur linux-2.4.30/arch/mips64/mm/c-r4k.c linux-2.4.30-mips/arch/mips64/mm/c-r4k.c
+--- linux-2.4.30/arch/mips64/mm/c-r4k.c 2005-01-19 15:09:33.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/mm/c-r4k.c 2005-02-06 22:55:42.000000000 +0100
+@@ -867,9 +867,16 @@
+ * normally they'd suffer from aliases but magic in the hardware deals
+ * with that for us so we don't need to take care ourselves.
+ */
+- if (c->cputype != CPU_R10000 && c->cputype != CPU_R12000)
+- if (c->dcache.waysize > PAGE_SIZE)
+- c->dcache.flags |= MIPS_CACHE_ALIASES;
++ switch (c->cputype) {
++ case CPU_R10000:
++ case CPU_R12000:
++ break;
++ case CPU_24K:
++ if (!(read_c0_config7() & (1 << 16)))
++ default:
++ if (c->dcache.waysize > PAGE_SIZE)
++ c->dcache.flags |= MIPS_CACHE_ALIASES;
++ }
+
+ switch (c->cputype) {
+ case CPU_20KC:
+@@ -1070,9 +1077,6 @@
+ setup_scache();
+ coherency_setup();
+
+- if (c->dcache.sets * c->dcache.ways > PAGE_SIZE)
+- c->dcache.flags |= MIPS_CACHE_ALIASES;
+-
+ r4k_blast_dcache_page_setup();
+ r4k_blast_dcache_page_indexed_setup();
+ r4k_blast_dcache_setup();
+diff -Nur linux-2.4.30/arch/mips64/mm/cerr-sb1.c linux-2.4.30-mips/arch/mips64/mm/cerr-sb1.c
+--- linux-2.4.30/arch/mips64/mm/cerr-sb1.c 2004-02-18 14:36:30.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/mm/cerr-sb1.c 2004-12-13 18:37:26.000000000 +0100
+@@ -252,14 +252,14 @@
+
+ /* Masks to select bits for Hamming parity, mask_72_64[i] for bit[i] */
+ static const uint64_t mask_72_64[8] = {
+- 0x0738C808099264FFL,
+- 0x38C808099264FF07L,
+- 0xC808099264FF0738L,
+- 0x08099264FF0738C8L,
+- 0x099264FF0738C808L,
+- 0x9264FF0738C80809L,
+- 0x64FF0738C8080992L,
+- 0xFF0738C808099264L
++ 0x0738C808099264FFULL,
++ 0x38C808099264FF07ULL,
++ 0xC808099264FF0738ULL,
++ 0x08099264FF0738C8ULL,
++ 0x099264FF0738C808ULL,
++ 0x9264FF0738C80809ULL,
++ 0x64FF0738C8080992ULL,
++ 0xFF0738C808099264ULL
+ };
+
+ /* Calculate the parity on a range of bits */
+@@ -331,9 +331,9 @@
+ ((lru >> 4) & 0x3),
+ ((lru >> 6) & 0x3));
+ }
+- va = (taglo & 0xC0000FFFFFFFE000) | addr;
++ va = (taglo & 0xC0000FFFFFFFE000ULL) | addr;
+ if ((taglo & (1 << 31)) && (((taglo >> 62) & 0x3) == 3))
+- va |= 0x3FFFF00000000000;
++ va |= 0x3FFFF00000000000ULL;
+ valid = ((taghi >> 29) & 1);
+ if (valid) {
+ tlo_tmp = taglo & 0xfff3ff;
+@@ -474,7 +474,7 @@
+ : "r" ((way << 13) | addr));
+
+ taglo = ((unsigned long long)taglohi << 32) | taglolo;
+- pa = (taglo & 0xFFFFFFE000) | addr;
++ pa = (taglo & 0xFFFFFFE000ULL) | addr;
+ if (way == 0) {
+ lru = (taghi >> 14) & 0xff;
+ prom_printf("[Bank %d Set 0x%02x] LRU > %d %d %d %d > MRU\n",
+diff -Nur linux-2.4.30/arch/mips64/mm/tlb-r4k.c linux-2.4.30-mips/arch/mips64/mm/tlb-r4k.c
+--- linux-2.4.30/arch/mips64/mm/tlb-r4k.c 2005-01-19 15:09:33.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/mm/tlb-r4k.c 2004-11-25 23:18:38.000000000 +0100
+@@ -1,24 +1,12 @@
+ /*
+- * Carsten Langgaard, carstenl@mips.com
+- * Copyright (C) 2002 MIPS Technologies, Inc. All rights reserved.
+- *
+- * This program is free software; you can distribute it and/or modify it
+- * under the terms of the GNU General Public License (Version 2) as
+- * published by the Free Software Foundation.
+- *
+- * This program is distributed in the hope it will be useful, but WITHOUT
+- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+- * You should have received a copy of the GNU General Public License along
+- * with this program; if not, write to the Free Software Foundation, Inc.,
+- * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+- *
+- * MIPS64 CPU variant specific MMU routines.
+- * These routine are not optimized in any way, they are done in a generic way
+- * so they can be used on all MIPS64 compliant CPUs, and also done in an
+- * attempt not to break anything for the R4xx0 style CPUs.
++ * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com)
++ * Copyright (C) 1997, 1998, 1999, 2000 Ralf Baechle ralf@gnu.org
++ * Carsten Langgaard, carstenl@mips.com
++ * Copyright (C) 2002 MIPS Technologies, Inc. All rights reserved.
+ */
+ #include <linux/init.h>
+ #include <linux/sched.h>
+@@ -30,9 +18,6 @@
+ #include <asm/pgtable.h>
+ #include <asm/system.h>
+
+-#undef DEBUG_TLB
+-#undef DEBUG_TLBUPDATE
+-
+ extern void except_vec1_r4k(void);
+
+ /* CP0 hazard avoidance. */
+@@ -46,31 +31,23 @@
+ unsigned long old_ctx;
+ int entry;
+
+-#ifdef DEBUG_TLB
+- printk("[tlball]");
+-#endif
+-
+ local_irq_save(flags);
+ /* Save old context and create impossible VPN2 value */
+ old_ctx = read_c0_entryhi();
+- write_c0_entryhi(XKPHYS);
+ write_c0_entrylo0(0);
+ write_c0_entrylo1(0);
+- BARRIER;
+
+ entry = read_c0_wired();
+
+ /* Blast 'em all away. */
+- while(entry < current_cpu_data.tlbsize) {
+- /* Make sure all entries differ. */
+- write_c0_entryhi(XKPHYS+entry*0x2000);
++ while (entry < current_cpu_data.tlbsize) {
++ write_c0_entryhi(XKPHYS + entry*0x2000);
+ write_c0_index(entry);
+- BARRIER;
++ mtc0_tlbw_hazard();
+ tlb_write_indexed();
+- BARRIER;
+ entry++;
+ }
+- BARRIER;
++ tlbw_use_hazard();
+ write_c0_entryhi(old_ctx);
+ local_irq_restore(flags);
+ }
+@@ -79,12 +56,8 @@
+ {
+ int cpu = smp_processor_id();
+
+- if (cpu_context(cpu, mm) != 0) {
+-#ifdef DEBUG_TLB
+- printk("[tlbmm<%d>]", mm->context);
+-#endif
++ if (cpu_context(cpu, mm) != 0)
+ drop_mmu_context(mm,cpu);
+- }
+ }
+
+ void local_flush_tlb_range(struct mm_struct *mm, unsigned long start,
+@@ -96,10 +69,6 @@
+ unsigned long flags;
+ int size;
+
+-#ifdef DEBUG_TLB
+- printk("[tlbrange<%02x,%08lx,%08lx>]", (mm->context & ASID_MASK),
+- start, end);
+-#endif
+ local_irq_save(flags);
+ size = (end - start + (PAGE_SIZE - 1)) >> PAGE_SHIFT;
+ size = (size + 1) >> 1;
+@@ -110,25 +79,25 @@
+ start &= (PAGE_MASK << 1);
+ end += ((PAGE_SIZE << 1) - 1);
+ end &= (PAGE_MASK << 1);
+- while(start < end) {
++ while (start < end) {
+ int idx;
+
+ write_c0_entryhi(start | newpid);
+ start += (PAGE_SIZE << 1);
+- BARRIER;
++ mtc0_tlbw_hazard();
+ tlb_probe();
+ BARRIER;
+ idx = read_c0_index();
+ write_c0_entrylo0(0);
+ write_c0_entrylo1(0);
+- if(idx < 0)
++ if (idx < 0)
+ continue;
+ /* Make sure all entries differ. */
+ write_c0_entryhi(XKPHYS+idx*0x2000);
+- BARRIER;
++ mtc0_tlbw_hazard();
+ tlb_write_indexed();
+- BARRIER;
+ }
++ tlbw_use_hazard();
+ write_c0_entryhi(oldpid);
+ } else {
+ drop_mmu_context(mm, cpu);
+@@ -145,28 +114,26 @@
+ unsigned long flags;
+ unsigned long oldpid, newpid, idx;
+
+-#ifdef DEBUG_TLB
+- printk("[tlbpage<%d,%08lx>]", vma->vm_mm->context, page);
+-#endif
+ newpid = cpu_asid(cpu, vma->vm_mm);
+ page &= (PAGE_MASK << 1);
+ local_irq_save(flags);
+ oldpid = read_c0_entryhi();
+ write_c0_entryhi(page | newpid);
+- BARRIER;
++ mtc0_tlbw_hazard();
+ tlb_probe();
+ BARRIER;
+ idx = read_c0_index();
+ write_c0_entrylo0(0);
+ write_c0_entrylo1(0);
+- if(idx < 0)
++ if (idx < 0)
+ goto finish;
+ /* Make sure all entries differ. */
+ write_c0_entryhi(XKPHYS+idx*0x2000);
+- BARRIER;
++ mtc0_tlbw_hazard();
+ tlb_write_indexed();
++ tlbw_use_hazard();
++
+ finish:
+- BARRIER;
+ write_c0_entryhi(oldpid);
+ local_irq_restore(flags);
+ }
+@@ -186,7 +153,7 @@
+
+ local_irq_save(flags);
+ write_c0_entryhi(page);
+- BARRIER;
++ mtc0_tlbw_hazard();
+ tlb_probe();
+ BARRIER;
+ idx = read_c0_index();
+@@ -195,10 +162,12 @@
+ if (idx >= 0) {
+ /* Make sure all entries differ. */
+ write_c0_entryhi(KSEG0+idx*0x2000);
++ mtc0_tlbw_hazard();
+ tlb_write_indexed();
++ tlbw_use_hazard();
+ }
+- BARRIER;
+ write_c0_entryhi(oldpid);
++
+ local_irq_restore(flags);
+ }
+
+@@ -208,7 +177,6 @@
+ void __update_tlb(struct vm_area_struct * vma, unsigned long address, pte_t pte)
+ {
+ unsigned long flags;
+- unsigned int asid;
+ pgd_t *pgdp;
+ pmd_t *pmdp;
+ pte_t *ptep;
+@@ -222,70 +190,58 @@
+
+ pid = read_c0_entryhi() & ASID_MASK;
+
+-#ifdef DEBUG_TLB
+- if ((pid != (cpu_asid(smp_processor_id(), vma->vm_mm))) ||
+- (cpu_context(smp_processor_id(), vma->vm_mm) == 0)) {
+- printk("update_mmu_cache: Wheee, bogus tlbpid mmpid=%d"
+- "tlbpid=%d\n", (int) (cpu_context(smp_processor_id(),
+- vma->vm_mm) & ASID_MASK), pid);
+- }
+-#endif
+-
+ local_irq_save(flags);
+ address &= (PAGE_MASK << 1);
+- write_c0_entryhi(address | (pid));
++ write_c0_entryhi(address | pid);
+ pgdp = pgd_offset(vma->vm_mm, address);
+- BARRIER;
++ mtc0_tlbw_hazard();
+ tlb_probe();
+ BARRIER;
+ pmdp = pmd_offset(pgdp, address);
+ idx = read_c0_index();
+ ptep = pte_offset(pmdp, address);
+- BARRIER;
+ write_c0_entrylo0(pte_val(*ptep++) >> 6);
+ write_c0_entrylo1(pte_val(*ptep) >> 6);
+- write_c0_entryhi(address | (pid));
+- BARRIER;
+- if(idx < 0) {
++ write_c0_entryhi(address | pid);
++ mtc0_tlbw_hazard();
++ if (idx < 0)
+ tlb_write_random();
+- } else {
++ else
+ tlb_write_indexed();
+- }
+- BARRIER;
++ tlbw_use_hazard();
+ write_c0_entryhi(pid);
+- BARRIER;
+ local_irq_restore(flags);
+ }
+
+-void add_wired_entry(unsigned long entrylo0, unsigned long entrylo1,
+- unsigned long entryhi, unsigned long pagemask)
++void __init add_wired_entry(unsigned long entrylo0, unsigned long entrylo1,
++ unsigned long entryhi, unsigned long pagemask)
+ {
+- unsigned long flags;
+- unsigned long wired;
+- unsigned long old_pagemask;
+- unsigned long old_ctx;
+-
+- local_irq_save(flags);
+- /* Save old context and create impossible VPN2 value */
+- old_ctx = (read_c0_entryhi() & ASID_MASK);
+- old_pagemask = read_c0_pagemask();
+- wired = read_c0_wired();
+- write_c0_wired(wired + 1);
+- write_c0_index(wired);
+- BARRIER;
+- write_c0_pagemask(pagemask);
+- write_c0_entryhi(entryhi);
+- write_c0_entrylo0(entrylo0);
+- write_c0_entrylo1(entrylo1);
+- BARRIER;
+- tlb_write_indexed();
+- BARRIER;
+-
+- write_c0_entryhi(old_ctx);
+- BARRIER;
+- write_c0_pagemask(old_pagemask);
+- local_flush_tlb_all();
+- local_irq_restore(flags);
++ unsigned long flags;
++ unsigned long wired;
++ unsigned long old_pagemask;
++ unsigned long old_ctx;
++
++ local_irq_save(flags);
++ /* Save old context and create impossible VPN2 value */
++ old_ctx = read_c0_entryhi() & ASID_MASK;
++ old_pagemask = read_c0_pagemask();
++ wired = read_c0_wired();
++ write_c0_wired(wired + 1);
++ write_c0_index(wired);
++ BARRIER;
++ write_c0_pagemask(pagemask);
++ write_c0_entryhi(entryhi);
++ write_c0_entrylo0(entrylo0);
++ write_c0_entrylo1(entrylo1);
++ mtc0_tlbw_hazard();
++ tlb_write_indexed();
++ tlbw_use_hazard();
++
++ write_c0_entryhi(old_ctx);
++ BARRIER;
++ write_c0_pagemask(old_pagemask);
++ local_flush_tlb_all();
++ local_irq_restore(flags);
+ }
+
+ /*
+@@ -317,17 +273,15 @@
+ }
+
+ write_c0_index(temp_tlb_entry);
+- BARRIER;
+ write_c0_pagemask(pagemask);
+ write_c0_entryhi(entryhi);
+ write_c0_entrylo0(entrylo0);
+ write_c0_entrylo1(entrylo1);
+- BARRIER;
++ mtc0_tlbw_hazard();
+ tlb_write_indexed();
+- BARRIER;
++ tlbw_use_hazard();
+
+ write_c0_entryhi(old_ctx);
+- BARRIER;
+ write_c0_pagemask(old_pagemask);
+ out:
+ local_irq_restore(flags);
+@@ -348,15 +302,23 @@
+ return;
+
+ config1 = read_c0_config1();
+- if (!((config1 >> 7) & 3))
+- panic("No MMU present");
++ if (!((config >> 7) & 3))
++ panic("No TLB present");
+
+ c->tlbsize = ((config1 >> 25) & 0x3f) + 1;
+ }
+
+ void __init r4k_tlb_init(void)
+ {
+- unsigned long config = read_c0_config();
++ unsigned int config = read_c0_config();
++
++ /*
++ * You should never change this register:
++ * - On R4600 1.7 the tlbp never hits for pages smaller than
++ * the value in the c0_pagemask register.
++ * - The entire mm handling assumes the c0_pagemask register to
++ * be set for 4kb pages.
++ */
+ probe_tlb(config);
+ write_c0_pagemask(PM_DEFAULT_MASK);
+ write_c0_wired(0);
+diff -Nur linux-2.4.30/arch/mips64/mm/tlbex-r4k.S linux-2.4.30-mips/arch/mips64/mm/tlbex-r4k.S
+--- linux-2.4.30/arch/mips64/mm/tlbex-r4k.S 2004-02-18 14:36:30.000000000 +0100
++++ linux-2.4.30-mips/arch/mips64/mm/tlbex-r4k.S 2004-11-25 23:18:38.000000000 +0100
+@@ -151,11 +151,9 @@
+ ld k0, 0(k1) # get even pte
+ ld k1, 8(k1) # get odd pte
+ PTE_RELOAD k0 k1
+- rm9000_tlb_hazard
+- b 1f
+- tlbwr
+-1: nop
+- rm9000_tlb_hazard
++ mtc0_tlbw_hazard
++ tlbwr
++1: tlbw_eret_hazard
+ eret
+
+ 9: # handle the vmalloc range
+@@ -163,11 +161,9 @@
+ ld k0, 0(k1) # get even pte
+ ld k1, 8(k1) # get odd pte
+ PTE_RELOAD k0 k1
+- rm9000_tlb_hazard
+- b 1f
+- tlbwr
+-1: nop
+- rm9000_tlb_hazard
++ mtc0_tlbw_hazard
++ tlbwr
++1: tlbw_eret_hazard
+ eret
+ END(handle_vec1_r4k)
+
+@@ -195,10 +191,9 @@
+ ld k0, 0(k1) # get even pte
+ ld k1, 8(k1) # get odd pte
+ PTE_RELOAD k0 k1
+- rm9000_tlb_hazard
+- nop
++ mtc0_tlbw_hazard
+ tlbwr
+- rm9000_tlb_hazard
++ tlbw_eret_hazard
+ eret
+
+ 9: # handle the vmalloc range
+@@ -206,10 +201,9 @@
+ ld k0, 0(k1) # get even pte
+ ld k1, 8(k1) # get odd pte
+ PTE_RELOAD k0 k1
+- rm9000_tlb_hazard
+- nop
++ mtc0_tlbw_hazard
+ tlbwr
+- rm9000_tlb_hazard
++ tlbw_eret_hazard
+ eret
+ END(handle_vec1_r10k)
+
+diff -Nur linux-2.4.30/drivers/char/Config.in linux-2.4.30-mips/drivers/char/Config.in
+--- linux-2.4.30/drivers/char/Config.in 2004-08-08 01:26:04.000000000 +0200
++++ linux-2.4.30-mips/drivers/char/Config.in 2005-02-11 22:09:56.000000000 +0100
+@@ -313,14 +313,11 @@
+ if [ "$CONFIG_OBSOLETE" = "y" -a "$CONFIG_ALPHA_BOOK1" = "y" ]; then
+ bool 'Tadpole ANA H8 Support (OBSOLETE)' CONFIG_H8
+ fi
+-if [ "$CONFIG_MIPS" = "y" -a "$CONFIG_NEW_TIME_C" = "y" ]; then
+- tristate 'Generic MIPS RTC Support' CONFIG_MIPS_RTC
+-fi
+ if [ "$CONFIG_SGI_IP22" = "y" ]; then
+- bool 'SGI DS1286 RTC support' CONFIG_SGI_DS1286
++ tristate 'Dallas DS1286 RTC support' CONFIG_DS1286
+ fi
+ if [ "$CONFIG_SGI_IP27" = "y" ]; then
+- bool 'SGI M48T35 RTC support' CONFIG_SGI_IP27_RTC
++ tristate 'SGI M48T35 RTC support' CONFIG_SGI_IP27_RTC
+ fi
+ if [ "$CONFIG_TOSHIBA_RBTX4927" = "y" -o "$CONFIG_TOSHIBA_JMR3927" = "y" ]; then
+ tristate 'Dallas DS1742 RTC support' CONFIG_DS1742
+@@ -383,6 +380,11 @@
+ source drivers/char/drm/Config.in
+ fi
+ fi
++
++if [ "$CONFIG_X86" = "y" ]; then
++ tristate 'ACP Modem (Mwave) support' CONFIG_MWAVE
++fi
++
+ endmenu
+
+ if [ "$CONFIG_HOTPLUG" = "y" -a "$CONFIG_PCMCIA" != "n" ]; then
+@@ -391,6 +393,7 @@
+ if [ "$CONFIG_SOC_AU1X00" = "y" ]; then
+ tristate ' Alchemy Au1x00 GPIO device support' CONFIG_AU1X00_GPIO
+ tristate ' Au1000/ADS7846 touchscreen support' CONFIG_TS_AU1X00_ADS7846
++ #tristate ' Alchemy Au1550 PSC SPI support' CONFIG_AU1550_PSC_SPI
+ fi
+ if [ "$CONFIG_MIPS_ITE8172" = "y" ]; then
+ tristate ' ITE GPIO' CONFIG_ITE_GPIO
+diff -Nur linux-2.4.30/drivers/char/Makefile linux-2.4.30-mips/drivers/char/Makefile
+--- linux-2.4.30/drivers/char/Makefile 2004-08-08 01:26:04.000000000 +0200
++++ linux-2.4.30-mips/drivers/char/Makefile 2005-02-11 22:09:56.000000000 +0100
+@@ -48,7 +48,12 @@
+ KEYBD =
+ endif
+ ifeq ($(CONFIG_VR41XX_KIU),y)
+- KEYMAP =
++ ifeq ($(CONFIG_IBM_WORKPAD),y)
++ KEYMAP = ibm_workpad_keymap.o
++ endif
++ ifeq ($(CONFIG_VICTOR_MPC30X),y)
++ KEYMAP = victor_mpc30x_keymap.o
++ endif
+ KEYBD = vr41xx_keyb.o
+ endif
+ endif
+@@ -251,7 +256,6 @@
+ obj-$(CONFIG_RTC) += rtc.o
+ obj-$(CONFIG_GEN_RTC) += genrtc.o
+ obj-$(CONFIG_EFI_RTC) += efirtc.o
+-obj-$(CONFIG_SGI_DS1286) += ds1286.o
+ obj-$(CONFIG_MIPS_RTC) += mips_rtc.o
+ obj-$(CONFIG_SGI_IP27_RTC) += ip27-rtc.o
+ ifeq ($(CONFIG_PPC),)
+@@ -259,6 +263,7 @@
+ endif
+ obj-$(CONFIG_TOSHIBA) += toshiba.o
+ obj-$(CONFIG_I8K) += i8k.o
++obj-$(CONFIG_DS1286) += ds1286.o
+ obj-$(CONFIG_DS1620) += ds1620.o
+ obj-$(CONFIG_DS1742) += ds1742.o
+ obj-$(CONFIG_INTEL_RNG) += i810_rng.o
+@@ -269,6 +274,7 @@
+
+ obj-$(CONFIG_ITE_GPIO) += ite_gpio.o
+ obj-$(CONFIG_AU1X00_GPIO) += au1000_gpio.o
++obj-$(CONFIG_AU1550_PSC_SPI) += au1550_psc_spi.o
+ obj-$(CONFIG_AU1X00_USB_TTY) += au1000_usbtty.o
+ obj-$(CONFIG_AU1X00_USB_RAW) += au1000_usbraw.o
+ obj-$(CONFIG_COBALT_LCD) += lcd.o
+@@ -353,3 +359,9 @@
+
+ qtronixmap.c: qtronixmap.map
+ set -e ; loadkeys --mktable $< | sed -e 's/^static *//' > $@
++
++ibm_workpad_keymap.c: ibm_workpad_keymap.map
++ set -e ; loadkeys --mktable $< | sed -e 's/^static *//' > $@
++
++victor_mpc30x_keymap.c: victor_mpc30x_keymap.map
++ set -e ; loadkeys --mktable $< | sed -e 's/^static *//' > $@
+diff -Nur linux-2.4.30/drivers/char/au1000_gpio.c linux-2.4.30-mips/drivers/char/au1000_gpio.c
+--- linux-2.4.30/drivers/char/au1000_gpio.c 2003-08-25 13:44:41.000000000 +0200
++++ linux-2.4.30-mips/drivers/char/au1000_gpio.c 2003-12-20 14:18:51.000000000 +0100
+@@ -246,7 +246,7 @@
+
+ static struct miscdevice au1000gpio_miscdev =
+ {
+- GPIO_MINOR,
++ MISC_DYNAMIC_MINOR,
+ "au1000_gpio",
+ &au1000gpio_fops
+ };
+diff -Nur linux-2.4.30/drivers/char/au1550_psc_spi.c linux-2.4.30-mips/drivers/char/au1550_psc_spi.c
+--- linux-2.4.30/drivers/char/au1550_psc_spi.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/drivers/char/au1550_psc_spi.c 2005-02-11 21:37:24.000000000 +0100
+@@ -0,0 +1,466 @@
++/*
++ * Driver for Alchemy Au1550 SPI on the PSC.
++ *
++ * Copyright 2004 Embedded Edge, LLC.
++ * dan@embeddededge.com
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ *
++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 675 Mass Ave, Cambridge, MA 02139, USA.
++ */
++
++#include <linux/module.h>
++#include <linux/config.h>
++#include <linux/types.h>
++#include <linux/kernel.h>
++#include <linux/miscdevice.h>
++#include <linux/init.h>
++#include <asm/uaccess.h>
++#include <asm/io.h>
++#include <asm/au1000.h>
++#include <asm/au1550_spi.h>
++#include <asm/au1xxx_psc.h>
++
++#ifdef CONFIG_MIPS_PB1550
++#include <asm/pb1550.h>
++#endif
++
++#ifdef CONFIG_MIPS_DB1550
++#include <asm/db1x00.h>
++#endif
++
++#ifdef CONFIG_MIPS_PB1200
++#include <asm/pb1200.h>
++#endif
++
++/* This is just a simple programmed I/O SPI interface on the PSC of the 1550.
++ * We support open, close, write, and ioctl. The SPI is a full duplex
++ * interface, you can't read without writing. So, the write system call
++ * copies the bytes out to the SPI, and whatever is returned is placed
++ * in the same buffer. Kinda weird, maybe we'll change it, but for now
++ * it works OK.
++ * I didn't implement any DMA yet, and it's a debate about the necessity.
++ * The SPI clocks are usually quite fast, so data is sent/received as
++ * quickly as you can stuff the FIFO. The overhead of DMA and interrupts
++ * are usually far greater than the data transfer itself. If, however,
++ * we find applications that move large amounts of data, we may choose
++ * use the overhead of buffering and DMA to do the work.
++ */
++
++/* The maximum clock rate specified in the manual is 2mHz.
++*/
++#define MAX_BAUD_RATE (2 * 1000000)
++#define PSC_INTCLK_RATE (32 * 1000000)
++
++static int inuse;
++
++/* We have to know what the user requested for the data length
++ * so we know how to stuff the fifo. The FIFO is 32 bits wide,
++ * and we have to load it with the bits to go in a single transfer.
++ */
++static uint spi_datalen;
++
++static int
++au1550spi_master_done( int ms )
++{
++ int timeout=ms;
++ volatile psc_spi_t *sp;
++
++ sp = (volatile psc_spi_t *)SPI_PSC_BASE;
++
++ /* Loop until MD is set or timeout has expired */
++ while(!(sp->psc_spievent & PSC_SPIEVNT_MD) && timeout--) udelay(1000);
++
++ if ( !timeout )
++ return 0;
++ else
++ sp->psc_spievent |= PSC_SPIEVNT_MD;
++
++ return 1;
++}
++
++static int
++au1550spi_open(struct inode *inode, struct file *file)
++{
++ if (inuse)
++ return -EBUSY;
++
++ inuse = 1;
++
++ MOD_INC_USE_COUNT;
++
++ return 0;
++}
++
++static ssize_t
++au1550spi_write(struct file *fp, const char *bp, size_t count, loff_t *ppos)
++{
++ int bytelen, i;
++ size_t rcount, retval;
++ unsigned char sb, *rp, *wp;
++ uint fifoword, pcr, stat;
++ volatile psc_spi_t *sp;
++
++ /* Get the number of bytes per transfer.
++ */
++ bytelen = ((spi_datalen - 1) / 8) + 1;
++
++ /* User needs to send us multiple of this count.
++ */
++ if ((count % bytelen) != 0)
++ return -EINVAL;
++
++ rp = wp = (unsigned char *)bp;
++ retval = rcount = count;
++
++ /* Reset the FIFO.
++ */
++ sp = (volatile psc_spi_t *)SPI_PSC_BASE;
++ sp->psc_spipcr = (PSC_SPIPCR_RC | PSC_SPIPCR_TC);
++ au_sync();
++ do {
++ pcr = sp->psc_spipcr;
++ au_sync();
++ } while (pcr != 0);
++
++ /* Prime the transmit FIFO.
++ */
++ while (count > 0) {
++ fifoword = 0;
++ for (i=0; i<bytelen; i++) {
++ fifoword <<= 8;
++ if (get_user(sb, wp) < 0)
++ return -EFAULT;
++ fifoword |= sb;
++ wp++;
++ }
++ count -= bytelen;
++ if (count <= 0)
++ fifoword |= PSC_SPITXRX_LC;
++ sp->psc_spitxrx = fifoword;
++ au_sync();
++ stat = sp->psc_spistat;
++ au_sync();
++ if (stat & PSC_SPISTAT_TF)
++ break;
++ }
++
++ /* Start the transfer.
++ */
++ sp->psc_spipcr = PSC_SPIPCR_MS;
++ au_sync();
++
++ /* Now, just keep the transmit fifo full and empty the receive.
++ */
++ while (count > 0) {
++ stat = sp->psc_spistat;
++ au_sync();
++ while ((stat & PSC_SPISTAT_RE) == 0) {
++ fifoword = sp->psc_spitxrx;
++ au_sync();
++ for (i=0; i<bytelen; i++) {
++ sb = fifoword & 0xff;
++ if (put_user(sb, rp) < 0)
++ return -EFAULT;
++ fifoword >>= 8;
++ rp++;
++ }
++ rcount -= bytelen;
++ stat = sp->psc_spistat;
++ au_sync();
++ }
++ if ((stat & PSC_SPISTAT_TF) == 0) {
++ fifoword = 0;
++ for (i=0; i<bytelen; i++) {
++ fifoword <<= 8;
++ if (get_user(sb, wp) < 0)
++ return -EFAULT;
++ fifoword |= sb;
++ wp++;
++ }
++ count -= bytelen;
++ if (count <= 0)
++ fifoword |= PSC_SPITXRX_LC;
++ sp->psc_spitxrx = fifoword;
++ au_sync();
++ }
++ }
++
++ /* All of the bytes for transmit have been written. Hang
++ * out waiting for any residual bytes that are yet to be
++ * read from the fifo.
++ */
++ while (rcount > 0) {
++ stat = sp->psc_spistat;
++ au_sync();
++ if ((stat & PSC_SPISTAT_RE) == 0) {
++ fifoword = sp->psc_spitxrx;
++ au_sync();
++ for (i=0; i<bytelen; i++) {
++ sb = fifoword & 0xff;
++ if (put_user(sb, rp) < 0)
++ return -EFAULT;
++ fifoword >>= 8;
++ rp++;
++ }
++ rcount -= bytelen;
++ }
++ }
++
++ /* Wait for MasterDone event. 30ms timeout */
++ if (!au1550spi_master_done(30) ) retval = -EFAULT;
++ return retval;
++}
++
++static int
++au1550spi_release(struct inode *inode, struct file *file)
++{
++ MOD_DEC_USE_COUNT;
++
++ inuse = 0;
++
++ return 0;
++}
++
++/* Set the baud rate closest to the request, then return the actual
++ * value we are using.
++ */
++static uint
++set_baud_rate(uint baud)
++{
++ uint rate, tmpclk, brg, ctl, stat;
++ volatile psc_spi_t *sp;
++
++ /* For starters, the input clock is divided by two.
++ */
++ tmpclk = PSC_INTCLK_RATE/2;
++
++ rate = tmpclk / baud;
++
++ /* The dividers work as follows:
++ * baud = tmpclk / (2 * (brg + 1))
++ */
++ brg = (rate/2) - 1;
++
++ /* Test BRG to ensure it will fit into the 6 bits allocated.
++ */
++
++ /* Make sure the device is disabled while we make the change.
++ */
++ sp = (volatile psc_spi_t *)SPI_PSC_BASE;
++ ctl = sp->psc_spicfg;
++ au_sync();
++ sp->psc_spicfg = ctl & ~PSC_SPICFG_DE_ENABLE;
++ au_sync();
++ ctl = PSC_SPICFG_CLR_BAUD(ctl);
++ ctl |= PSC_SPICFG_SET_BAUD(brg);
++ sp->psc_spicfg = ctl;
++ au_sync();
++
++ /* If the device was running prior to getting here, wait for
++ * it to restart.
++ */
++ if (ctl & PSC_SPICFG_DE_ENABLE) {
++ do {
++ stat = sp->psc_spistat;
++ au_sync();
++ } while ((stat & PSC_SPISTAT_DR) == 0);
++ }
++
++ /* Return the actual value.
++ */
++ rate = tmpclk / (2 * (brg + 1));
++
++ return(rate);
++}
++
++static uint
++set_word_len(uint len)
++{
++ uint ctl, stat;
++ volatile psc_spi_t *sp;
++
++ if ((len < 4) || (len > 24))
++ return -EINVAL;
++
++ /* Make sure the device is disabled while we make the change.
++ */
++ sp = (volatile psc_spi_t *)SPI_PSC_BASE;
++ ctl = sp->psc_spicfg;
++ au_sync();
++ sp->psc_spicfg = ctl & ~PSC_SPICFG_DE_ENABLE;
++ au_sync();
++ ctl = PSC_SPICFG_CLR_LEN(ctl);
++ ctl |= PSC_SPICFG_SET_LEN(len);
++ sp->psc_spicfg = ctl;
++ au_sync();
++
++ /* If the device was running prior to getting here, wait for
++ * it to restart.
++ */
++ if (ctl & PSC_SPICFG_DE_ENABLE) {
++ do {
++ stat = sp->psc_spistat;
++ au_sync();
++ } while ((stat & PSC_SPISTAT_DR) == 0);
++ }
++
++ return 0;
++}
++
++static int
++au1550spi_ioctl(struct inode *inode, struct file *file,
++ unsigned int cmd, unsigned long arg)
++{
++ int status;
++ u32 val;
++
++ status = 0;
++
++ switch(cmd) {
++ case AU1550SPI_WORD_LEN:
++ status = set_word_len(arg);
++ break;
++
++ case AU1550SPI_SET_BAUD:
++ if (get_user(val, (u32 *)arg))
++ return -EFAULT;
++
++ val = set_baud_rate(val);
++ if (put_user(val, (u32 *)arg))
++ return -EFAULT;
++ break;
++
++ default:
++ status = -ENOIOCTLCMD;
++
++ }
++
++ return status;
++}
++
++
++static struct file_operations au1550spi_fops =
++{
++ owner: THIS_MODULE,
++ write: au1550spi_write,
++ ioctl: au1550spi_ioctl,
++ open: au1550spi_open,
++ release: au1550spi_release,
++};
++
++
++static struct miscdevice au1550spi_miscdev =
++{
++ MISC_DYNAMIC_MINOR,
++ "au1550_spi",
++ &au1550spi_fops
++};
++
++
++int __init
++au1550spi_init(void)
++{
++ uint clk, rate, stat;
++ volatile psc_spi_t *sp;
++
++ /* Wire up Freq3 as a clock for the SPI. The PSC does
++ * factor of 2 divisor, so run a higher rate so we can
++ * get some granularity to the clock speeds.
++ * We can't do this in board set up because the frequency
++ * is computed too late.
++ */
++ rate = get_au1x00_speed();
++ rate /= PSC_INTCLK_RATE;
++
++ /* The FRDIV in the frequency control is (FRDIV + 1) * 2
++ */
++ rate /=2;
++ rate--;
++ clk = au_readl(SYS_FREQCTRL1);
++ au_sync();
++ clk &= ~SYS_FC_FRDIV3_MASK;
++ clk |= (rate << SYS_FC_FRDIV3_BIT);
++ clk |= SYS_FC_FE3;
++ au_writel(clk, SYS_FREQCTRL1);
++ au_sync();
++
++ /* Set up the clock source routing to get Freq3 to PSC0_intclk.
++ */
++ clk = au_readl(SYS_CLKSRC);
++ au_sync();
++ clk &= ~0x03e0;
++ clk |= (5 << 7);
++ au_writel(clk, SYS_CLKSRC);
++ au_sync();
++
++ /* Set up GPIO pin function to drive PSC0_SYNC1, which is
++ * the SPI Select.
++ */
++ clk = au_readl(SYS_PINFUNC);
++ au_sync();
++ clk |= 1;
++ au_writel(clk, SYS_PINFUNC);
++ au_sync();
++
++ /* Now, set up the PSC for SPI PIO mode.
++ */
++ sp = (volatile psc_spi_t *)SPI_PSC_BASE;
++ sp->psc_ctrl = PSC_CTRL_DISABLE;
++ au_sync();
++ sp->psc_sel = PSC_SEL_PS_SPIMODE;
++ sp->psc_spicfg = 0;
++ au_sync();
++ sp->psc_ctrl = PSC_CTRL_ENABLE;
++ au_sync();
++ do {
++ stat = sp->psc_spistat;
++ au_sync();
++ } while ((stat & PSC_SPISTAT_SR) == 0);
++
++ sp->psc_spicfg = (PSC_SPICFG_RT_FIFO8 | PSC_SPICFG_TT_FIFO8 |
++ PSC_SPICFG_DD_DISABLE | PSC_SPICFG_MO);
++ sp->psc_spicfg |= PSC_SPICFG_SET_LEN(8);
++ spi_datalen = 8;
++ sp->psc_spimsk = PSC_SPIMSK_ALLMASK;
++ au_sync();
++
++ set_baud_rate(1000000);
++
++ sp->psc_spicfg |= PSC_SPICFG_DE_ENABLE;
++ do {
++ stat = sp->psc_spistat;
++ au_sync();
++ } while ((stat & PSC_SPISTAT_DR) == 0);
++
++ misc_register(&au1550spi_miscdev);
++ printk("Au1550 SPI driver\n");
++ return 0;
++}
++
++
++void __exit
++au1550spi_exit(void)
++{
++ misc_deregister(&au1550spi_miscdev);
++}
++
++
++module_init(au1550spi_init);
++module_exit(au1550spi_exit);
+diff -Nur linux-2.4.30/drivers/char/decserial.c linux-2.4.30-mips/drivers/char/decserial.c
+--- linux-2.4.30/drivers/char/decserial.c 2003-08-25 13:44:41.000000000 +0200
++++ linux-2.4.30-mips/drivers/char/decserial.c 2004-09-28 02:53:01.000000000 +0200
+@@ -3,95 +3,105 @@
+ * choose the right serial device at boot time
+ *
+ * triemer 6-SEP-1998
+- * sercons.c is designed to allow the three different kinds
++ * sercons.c is designed to allow the three different kinds
+ * of serial devices under the decstation world to co-exist
+- * in the same kernel. The idea here is to abstract
++ * in the same kernel. The idea here is to abstract
+ * the pieces of the drivers that are common to this file
+ * so that they do not clash at compile time and runtime.
+ *
+ * HK 16-SEP-1998 v0.002
+ * removed the PROM console as this is not a real serial
+ * device. Added support for PROM console in drivers/char/tty_io.c
+- * instead. Although it may work to enable more than one
++ * instead. Although it may work to enable more than one
+ * console device I strongly recommend to use only one.
++ *
++ * Copyright (C) 2004 Maciej W. Rozycki
+ */
+
+ #include <linux/config.h>
++#include <linux/errno.h>
+ #include <linux/init.h>
++
+ #include <asm/dec/machtype.h>
++#include <asm/dec/serial.h>
++
++extern int register_zs_hook(unsigned int channel,
++ struct dec_serial_hook *hook);
++extern int unregister_zs_hook(unsigned int channel);
++
++extern int register_dz_hook(unsigned int channel,
++ struct dec_serial_hook *hook);
++extern int unregister_dz_hook(unsigned int channel);
+
++int register_dec_serial_hook(unsigned int channel,
++ struct dec_serial_hook *hook)
++{
+ #ifdef CONFIG_ZS
+-extern int zs_init(void);
++ if (IOASIC)
++ return register_zs_hook(channel, hook);
+ #endif
+-
+ #ifdef CONFIG_DZ
+-extern int dz_init(void);
++ if (!IOASIC)
++ return register_dz_hook(channel, hook);
+ #endif
++ return 0;
++}
+
+-#ifdef CONFIG_SERIAL_DEC_CONSOLE
+-
++int unregister_dec_serial_hook(unsigned int channel)
++{
+ #ifdef CONFIG_ZS
+-extern void zs_serial_console_init(void);
++ if (IOASIC)
++ return unregister_zs_hook(channel);
+ #endif
+-
+ #ifdef CONFIG_DZ
+-extern void dz_serial_console_init(void);
+-#endif
+-
++ if (!IOASIC)
++ return unregister_dz_hook(channel);
+ #endif
++ return 0;
++}
+
+-/* rs_init - starts up the serial interface -
+- handle normal case of starting up the serial interface */
+
+-#ifdef CONFIG_SERIAL_DEC
++extern int zs_init(void);
++extern int dz_init(void);
+
++/*
++ * rs_init - starts up the serial interface -
++ * handle normal case of starting up the serial interface
++ */
+ int __init rs_init(void)
+ {
+-
+-#if defined(CONFIG_ZS) && defined(CONFIG_DZ)
+- if (IOASIC)
+- return zs_init();
+- else
+- return dz_init();
+-#else
+-
+ #ifdef CONFIG_ZS
+- return zs_init();
++ if (IOASIC)
++ return zs_init();
+ #endif
+-
+ #ifdef CONFIG_DZ
+- return dz_init();
+-#endif
+-
++ if (!IOASIC)
++ return dz_init();
+ #endif
++ return -ENXIO;
+ }
+
+ __initcall(rs_init);
+
+-#endif
+
+ #ifdef CONFIG_SERIAL_DEC_CONSOLE
+
+-/* dec_serial_console_init handles the special case of starting
+- * up the console on the serial port
++extern void zs_serial_console_init(void);
++extern void dz_serial_console_init(void);
++
++/*
++ * dec_serial_console_init handles the special case of starting
++ * up the console on the serial port
+ */
+ void __init dec_serial_console_init(void)
+ {
+-#if defined(CONFIG_ZS) && defined(CONFIG_DZ)
+- if (IOASIC)
+- zs_serial_console_init();
+- else
+- dz_serial_console_init();
+-#else
+-
+ #ifdef CONFIG_ZS
+- zs_serial_console_init();
++ if (IOASIC)
++ zs_serial_console_init();
+ #endif
+-
+ #ifdef CONFIG_DZ
+- dz_serial_console_init();
+-#endif
+-
++ if (!IOASIC)
++ dz_serial_console_init();
+ #endif
+ }
+
+diff -Nur linux-2.4.30/drivers/char/ds1286.c linux-2.4.30-mips/drivers/char/ds1286.c
+--- linux-2.4.30/drivers/char/ds1286.c 2004-02-18 14:36:31.000000000 +0100
++++ linux-2.4.30-mips/drivers/char/ds1286.c 2004-01-10 06:21:39.000000000 +0100
+@@ -1,6 +1,10 @@
+ /*
+ * DS1286 Real Time Clock interface for Linux
+ *
++ * Copyright (C) 2003 TimeSys Corp.
++ * S. James Hill (James.Hill@timesys.com)
++ * (sjhill@realitydiluted.com)
++ *
+ * Copyright (C) 1998, 1999, 2000 Ralf Baechle
+ *
+ * Based on code written by Paul Gortmaker.
+@@ -29,6 +33,7 @@
+ #include <linux/types.h>
+ #include <linux/errno.h>
+ #include <linux/miscdevice.h>
++#include <linux/module.h>
+ #include <linux/slab.h>
+ #include <linux/ioport.h>
+ #include <linux/fcntl.h>
+@@ -95,6 +100,12 @@
+ return -EIO;
+ }
+
++void rtc_ds1286_wait(void)
++{
++ unsigned char sec = CMOS_READ(RTC_SECONDS);
++ while (sec == CMOS_READ(RTC_SECONDS));
++}
++
+ static int ds1286_ioctl(struct inode *inode, struct file *file,
+ unsigned int cmd, unsigned long arg)
+ {
+@@ -249,23 +260,22 @@
+ {
+ spin_lock_irq(&ds1286_lock);
+
+- if (ds1286_status & RTC_IS_OPEN)
+- goto out_busy;
++ if (ds1286_status & RTC_IS_OPEN) {
++ spin_unlock_irq(&ds1286_lock);
++ return -EBUSY;
++ }
+
+ ds1286_status |= RTC_IS_OPEN;
+
+- spin_lock_irq(&ds1286_lock);
++ spin_unlock_irq(&ds1286_lock);
+ return 0;
+-
+-out_busy:
+- spin_lock_irq(&ds1286_lock);
+- return -EBUSY;
+ }
+
+ static int ds1286_release(struct inode *inode, struct file *file)
+ {
++ spin_lock_irq(&ds1286_lock);
+ ds1286_status &= ~RTC_IS_OPEN;
+-
++ spin_unlock_irq(&ds1286_lock);
+ return 0;
+ }
+
+@@ -276,32 +286,6 @@
+ return 0;
+ }
+
+-/*
+- * The various file operations we support.
+- */
+-
+-static struct file_operations ds1286_fops = {
+- .llseek = no_llseek,
+- .read = ds1286_read,
+- .poll = ds1286_poll,
+- .ioctl = ds1286_ioctl,
+- .open = ds1286_open,
+- .release = ds1286_release,
+-};
+-
+-static struct miscdevice ds1286_dev=
+-{
+- .minor = RTC_MINOR,
+- .name = "rtc",
+- .fops = &ds1286_fops,
+-};
+-
+-int __init ds1286_init(void)
+-{
+- printk(KERN_INFO "DS1286 Real Time Clock Driver v%s\n", DS1286_VERSION);
+- return misc_register(&ds1286_dev);
+-}
+-
+ static char *days[] = {
+ "***", "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
+ };
+@@ -528,3 +512,38 @@
+ BCD_TO_BIN(alm_tm->tm_hour);
+ alm_tm->tm_sec = 0;
+ }
++
++static struct file_operations ds1286_fops = {
++ .owner = THIS_MODULE,
++ .llseek = no_llseek,
++ .read = ds1286_read,
++ .poll = ds1286_poll,
++ .ioctl = ds1286_ioctl,
++ .open = ds1286_open,
++ .release = ds1286_release,
++};
++
++static struct miscdevice ds1286_dev =
++{
++ .minor = RTC_MINOR,
++ .name = "rtc",
++ .fops = &ds1286_fops,
++};
++
++static int __init ds1286_init(void)
++{
++ printk(KERN_INFO "DS1286 Real Time Clock Driver v%s\n", DS1286_VERSION);
++ return misc_register(&ds1286_dev);
++}
++
++static void __exit ds1286_exit(void)
++{
++ misc_deregister(&ds1286_dev);
++}
++
++module_init(ds1286_init);
++module_exit(ds1286_exit);
++EXPORT_NO_SYMBOLS;
++
++MODULE_AUTHOR("Ralf Baechle");
++MODULE_LICENSE("GPL");
+diff -Nur linux-2.4.30/drivers/char/ds1742.c linux-2.4.30-mips/drivers/char/ds1742.c
+--- linux-2.4.30/drivers/char/ds1742.c 2004-02-18 14:36:31.000000000 +0100
++++ linux-2.4.30-mips/drivers/char/ds1742.c 2004-01-09 20:27:16.000000000 +0100
+@@ -142,6 +142,7 @@
+ CMOS_WRITE(RTC_WRITE, RTC_CONTROL);
+
+ /* convert */
++ memset(&tm, 0, sizeof(struct rtc_time));
+ to_tm(t, &tm);
+
+ /* check each field one by one */
+@@ -216,6 +217,7 @@
+ unsigned long curr_time;
+
+ curr_time = rtc_ds1742_get_time();
++ memset(&tm, 0, sizeof(struct rtc_time));
+ to_tm(curr_time, &tm);
+
+ p = buf;
+@@ -251,8 +253,8 @@
+
+ void rtc_ds1742_wait(void)
+ {
+- while (CMOS_READ(RTC_SECONDS) & 1);
+- while (!(CMOS_READ(RTC_SECONDS) & 1));
++ unsigned char sec = CMOS_READ(RTC_SECONDS);
++ while (sec == CMOS_READ(RTC_SECONDS));
+ }
+
+ static int ds1742_ioctl(struct inode *inode, struct file *file,
+@@ -264,6 +266,7 @@
+ switch (cmd) {
+ case RTC_RD_TIME: /* Read the time/date from RTC */
+ curr_time = rtc_ds1742_get_time();
++ memset(&rtc_tm, 0, sizeof(struct rtc_time));
+ to_tm(curr_time, &rtc_tm);
+ rtc_tm.tm_year -= 1900;
+ return copy_to_user((void *) arg, &rtc_tm, sizeof(rtc_tm)) ?
+diff -Nur linux-2.4.30/drivers/char/dummy_keyb.c linux-2.4.30-mips/drivers/char/dummy_keyb.c
+--- linux-2.4.30/drivers/char/dummy_keyb.c 2003-08-25 13:44:41.000000000 +0200
++++ linux-2.4.30-mips/drivers/char/dummy_keyb.c 2004-01-09 09:53:08.000000000 +0100
+@@ -140,3 +140,7 @@
+ {
+ printk("Dummy keyboard driver installed.\n");
+ }
++#ifdef CONFIG_MAGIC_SYSRQ
++unsigned char kbd_sysrq_key;
++unsigned char kbd_sysrq_xlate[128];
++#endif
+diff -Nur linux-2.4.30/drivers/char/dz.c linux-2.4.30-mips/drivers/char/dz.c
+--- linux-2.4.30/drivers/char/dz.c 2005-01-19 15:09:44.000000000 +0100
++++ linux-2.4.30-mips/drivers/char/dz.c 2004-12-27 05:13:42.000000000 +0100
+@@ -1,11 +1,13 @@
+ /*
+- * dz.c: Serial port driver for DECStations equiped
++ * dz.c: Serial port driver for DECstations equipped
+ * with the DZ chipset.
+ *
+ * Copyright (C) 1998 Olivier A. D. Lebaillif
+ *
+ * Email: olivier.lebaillif@ifrsys.com
+ *
++ * Copyright (C) 2004 Maciej W. Rozycki
++ *
+ * [31-AUG-98] triemer
+ * Changed IRQ to use Harald's dec internals interrupts.h
+ * removed base_addr code - moving address assignment to setup.c
+@@ -24,6 +26,7 @@
+ #undef DEBUG_DZ
+
+ #include <linux/config.h>
++#include <linux/delay.h>
+ #include <linux/version.h>
+ #include <linux/kernel.h>
+ #include <linux/sched.h>
+@@ -54,33 +57,56 @@
+ #include <asm/system.h>
+ #include <asm/uaccess.h>
+
+-#define CONSOLE_LINE (3) /* for definition of struct console */
++#ifdef CONFIG_MAGIC_SYSRQ
++#include <linux/sysrq.h>
++#endif
+
+ #include "dz.h"
+
+-#define DZ_INTR_DEBUG 1
+-
+ DECLARE_TASK_QUEUE(tq_serial);
+
+-static struct dz_serial *lines[4];
+-static unsigned char tmp_buffer[256];
++static struct dz_serial multi[DZ_NB_PORT]; /* Four serial lines in the DZ chip */
++static struct tty_driver serial_driver, callout_driver;
++
++static struct tty_struct *serial_table[DZ_NB_PORT];
++static struct termios *serial_termios[DZ_NB_PORT];
++static struct termios *serial_termios_locked[DZ_NB_PORT];
++
++static int serial_refcount;
+
+-#ifdef DEBUG_DZ
+ /*
+- * debugging code to send out chars via prom
++ * tmp_buf is used as a temporary buffer by serial_write. We need to
++ * lock it in case the copy_from_user blocks while swapping in a page,
++ * and some other program tries to do a serial write at the same time.
++ * Since the lock will only come under contention when the system is
++ * swapping and available memory is low, it makes sense to share one
++ * buffer across all the serial ports, since it significantly saves
++ * memory if large numbers of serial ports are open.
+ */
+-static void debug_console(const char *s, int count)
+-{
+- unsigned i;
++static unsigned char *tmp_buf;
++static DECLARE_MUTEX(tmp_buf_sem);
+
+- for (i = 0; i < count; i++) {
+- if (*s == 10)
+- prom_printf("%c", 13);
+- prom_printf("%c", *s++);
+- }
+-}
++static char *dz_name __initdata = "DECstation DZ serial driver version ";
++static char *dz_version __initdata = "1.03";
++
++static struct dz_serial *lines[DZ_NB_PORT];
++static unsigned char tmp_buffer[256];
++
++#ifdef CONFIG_SERIAL_DEC_CONSOLE
++static struct console dz_sercons;
++#endif
++#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \
++ !defined(MODULE)
++static unsigned long break_pressed; /* break, really ... */
+ #endif
+
++static void change_speed (struct dz_serial *);
++
++static int baud_table[] = {
++ 0, 50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, 4800,
++ 9600, 0
++};
++
+ /*
+ * ------------------------------------------------------------
+ * dz_in () and dz_out ()
+@@ -94,15 +120,16 @@
+ {
+ volatile unsigned short *addr =
+ (volatile unsigned short *) (info->port + offset);
++
+ return *addr;
+ }
+
+ static inline void dz_out(struct dz_serial *info, unsigned offset,
+ unsigned short value)
+ {
+-
+ volatile unsigned short *addr =
+ (volatile unsigned short *) (info->port + offset);
++
+ *addr = value;
+ }
+
+@@ -143,25 +170,24 @@
+
+ tmp |= mask; /* set the TX flag */
+ dz_out(info, DZ_TCR, tmp);
+-
+ }
+
+ /*
+ * ------------------------------------------------------------
+- * Here starts the interrupt handling routines. All of the
+- * following subroutines are declared as inline and are folded
+- * into dz_interrupt. They were separated out for readability's
+- * sake.
+ *
+- * Note: rs_interrupt() is a "fast" interrupt, which means that it
++ * Here starts the interrupt handling routines. All of the following
++ * subroutines are declared as inline and are folded into
++ * dz_interrupt(). They were separated out for readability's sake.
++ *
++ * Note: dz_interrupt() is a "fast" interrupt, which means that it
+ * runs with interrupts turned off. People who may want to modify
+- * rs_interrupt() should try to keep the interrupt handler as fast as
++ * dz_interrupt() should try to keep the interrupt handler as fast as
+ * possible. After you are done making modifications, it is not a bad
+ * idea to do:
+ *
+ * gcc -S -DKERNEL -Wall -Wstrict-prototypes -O6 -fomit-frame-pointer dz.c
+ *
+- * and look at the resulting assemble code in serial.s.
++ * and look at the resulting assemble code in dz.s.
+ *
+ * ------------------------------------------------------------
+ */
+@@ -188,101 +214,97 @@
+ * This routine deals with inputs from any lines.
+ * ------------------------------------------------------------
+ */
+-static inline void receive_chars(struct dz_serial *info_in)
++static inline void receive_chars(struct dz_serial *info_in,
++ struct pt_regs *regs)
+ {
+-
+ struct dz_serial *info;
+- struct tty_struct *tty = 0;
++ struct tty_struct *tty;
+ struct async_icount *icount;
+- int ignore = 0;
+- unsigned short status, tmp;
+- unsigned char ch;
+-
+- /* this code is going to be a problem...
+- the call to tty_flip_buffer is going to need
+- to be rethought...
+- */
+- do {
+- status = dz_in(info_in, DZ_RBUF);
+- info = lines[LINE(status)];
++ int lines_rx[DZ_NB_PORT] = { [0 ... DZ_NB_PORT - 1] = 0 };
++ unsigned short status;
++ unsigned char ch, flag;
++ int i;
+
+- /* punt so we don't get duplicate characters */
+- if (!(status & DZ_DVAL))
+- goto ignore_char;
+-
+- ch = UCHAR(status); /* grab the char */
+-
+-#if 0
+- if (info->is_console) {
+- if (ch == 0)
+- return; /* it's a break ... */
+- }
+-#endif
++ while ((status = dz_in(info_in, DZ_RBUF)) & DZ_DVAL) {
++ info = lines[LINE(status)];
++ tty = info->tty; /* point to the proper dev */
+
+- tty = info->tty; /* now tty points to the proper dev */
+- icount = &info->icount;
++ ch = UCHAR(status); /* grab the char */
+
+- if (!tty)
+- break;
+- if (tty->flip.count >= TTY_FLIPBUF_SIZE)
+- break;
++ if (!tty && (!info->hook || !info->hook->rx_char))
++ continue;
+
+- *tty->flip.char_buf_ptr = ch;
+- *tty->flip.flag_buf_ptr = 0;
++ icount = &info->icount;
+ icount->rx++;
+
+- /* keep track of the statistics */
+- if (status & (DZ_OERR | DZ_FERR | DZ_PERR)) {
+- if (status & DZ_PERR) /* parity error */
+- icount->parity++;
+- else if (status & DZ_FERR) /* frame error */
+- icount->frame++;
+- if (status & DZ_OERR) /* overrun error */
+- icount->overrun++;
+-
+- /* check to see if we should ignore the character
+- and mask off conditions that should be ignored
++ flag = 0;
++ if (status & DZ_FERR) { /* frame error */
++ /*
++ * There is no separate BREAK status bit, so
++ * treat framing errors as BREAKs for Magic SysRq
++ * and SAK; normally, otherwise.
+ */
+-
+- if (status & info->ignore_status_mask) {
+- if (++ignore > 100)
+- break;
+- goto ignore_char;
++#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \
++ !defined(MODULE)
++ if (info->line == dz_sercons.index) {
++ if (!break_pressed)
++ break_pressed = jiffies;
++ continue;
+ }
+- /* mask off the error conditions we want to ignore */
+- tmp = status & info->read_status_mask;
+-
+- if (tmp & DZ_PERR) {
+- *tty->flip.flag_buf_ptr = TTY_PARITY;
+-#ifdef DEBUG_DZ
+- debug_console("PERR\n", 5);
+-#endif
+- } else if (tmp & DZ_FERR) {
+- *tty->flip.flag_buf_ptr = TTY_FRAME;
+-#ifdef DEBUG_DZ
+- debug_console("FERR\n", 5);
+ #endif
++ flag = TTY_BREAK;
++ if (info->flags & DZ_SAK)
++ do_SAK(tty);
++ else
++ flag = TTY_FRAME;
++ } else if (status & DZ_OERR) /* overrun error */
++ flag = TTY_OVERRUN;
++ else if (status & DZ_PERR) /* parity error */
++ flag = TTY_PARITY;
++
++#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \
++ !defined(MODULE)
++ if (break_pressed && info->line == dz_sercons.index) {
++ if (time_before(jiffies, break_pressed + HZ * 5)) {
++ handle_sysrq(ch, regs, NULL, NULL);
++ break_pressed = 0;
++ continue;
+ }
+- if (tmp & DZ_OERR) {
+-#ifdef DEBUG_DZ
+- debug_console("OERR\n", 5);
++ break_pressed = 0;
++ }
+ #endif
+- if (tty->flip.count < TTY_FLIPBUF_SIZE) {
+- tty->flip.count++;
+- tty->flip.flag_buf_ptr++;
+- tty->flip.char_buf_ptr++;
+- *tty->flip.flag_buf_ptr = TTY_OVERRUN;
+- }
+- }
++
++ if (info->hook && info->hook->rx_char) {
++ (*info->hook->rx_char)(ch, flag);
++ return;
+ }
+- tty->flip.flag_buf_ptr++;
+- tty->flip.char_buf_ptr++;
+- tty->flip.count++;
+- ignore_char:
+- } while (status & DZ_DVAL);
+
+- if (tty)
+- tty_flip_buffer_push(tty);
++ /* keep track of the statistics */
++ switch (flag) {
++ case TTY_FRAME:
++ icount->frame++;
++ break;
++ case TTY_PARITY:
++ icount->parity++;
++ break;
++ case TTY_OVERRUN:
++ icount->overrun++;
++ break;
++ case TTY_BREAK:
++ icount->brk++;
++ break;
++ default:
++ break;
++ }
++
++ if ((status & info->ignore_status_mask) == 0) {
++ tty_insert_flip_char(tty, ch, flag);
++ lines_rx[LINE(status)] = 1;
++ }
++ }
++ for (i = 0; i < DZ_NB_PORT; i++)
++ if (lines_rx[i])
++ tty_flip_buffer_push(lines[i]->tty);
+ }
+
+ /*
+@@ -292,20 +314,34 @@
+ * This routine deals with outputs to any lines.
+ * ------------------------------------------------------------
+ */
+-static inline void transmit_chars(struct dz_serial *info)
++static inline void transmit_chars(struct dz_serial *info_in)
+ {
++ struct dz_serial *info;
++ unsigned short status;
+ unsigned char tmp;
+
++ status = dz_in(info_in, DZ_CSR);
++ info = lines[LINE(status)];
+
++ if (info->hook || !info->tty) {
++ unsigned short mask, tmp;
+
+- if (info->x_char) { /* XON/XOFF chars */
++ mask = 1 << info->line;
++ tmp = dz_in(info, DZ_TCR); /* read the TX flag */
++ tmp &= ~mask; /* clear the TX flag */
++ dz_out(info, DZ_TCR, tmp);
++ return;
++ }
++
++ if (info->x_char) { /* XON/XOFF chars */
+ dz_out(info, DZ_TDR, info->x_char);
+ info->icount.tx++;
+ info->x_char = 0;
+ return;
+ }
+ /* if nothing to do or stopped or hardware stopped */
+- if ((info->xmit_cnt <= 0) || info->tty->stopped || info->tty->hw_stopped) {
++ if (info->xmit_cnt <= 0 ||
++ info->tty->stopped || info->tty->hw_stopped) {
+ dz_stop(info->tty);
+ return;
+ }
+@@ -359,15 +395,14 @@
+ */
+ static void dz_interrupt(int irq, void *dev, struct pt_regs *regs)
+ {
+- struct dz_serial *info;
++ struct dz_serial *info = (struct dz_serial *)dev;
+ unsigned short status;
+
+ /* get the reason why we just got an irq */
+- status = dz_in((struct dz_serial *) dev, DZ_CSR);
+- info = lines[LINE(status)]; /* re-arrange info the proper port */
++ status = dz_in(info, DZ_CSR);
+
+ if (status & DZ_RDONE)
+- receive_chars(info); /* the receive function */
++ receive_chars(info, regs);
+
+ if (status & DZ_TRDY)
+ transmit_chars(info);
+@@ -514,7 +549,7 @@
+
+
+ info->cflags &= ~DZ_CREAD; /* turn off receive enable flag */
+- dz_out(info, DZ_LPR, info->cflags);
++ dz_out(info, DZ_LPR, info->cflags | info->line);
+
+ if (info->xmit_buf) { /* free Tx buffer */
+ free_page((unsigned long) info->xmit_buf);
+@@ -545,18 +580,21 @@
+ {
+ unsigned long flags;
+ unsigned cflag;
+- int baud;
++ int baud, i;
+
+- if (!info->tty || !info->tty->termios)
+- return;
++ if (!info->hook) {
++ if (!info->tty || !info->tty->termios)
++ return;
++ cflag = info->tty->termios->c_cflag;
++ } else {
++ cflag = info->hook->cflags;
++ }
+
+ save_flags(flags);
+ cli();
+
+ info->cflags = info->line;
+
+- cflag = info->tty->termios->c_cflag;
+-
+ switch (cflag & CSIZE) {
+ case CS5:
+ info->cflags |= DZ_CS5;
+@@ -579,7 +617,16 @@
+ if (cflag & PARODD)
+ info->cflags |= DZ_PARODD;
+
+- baud = tty_get_baud_rate(info->tty);
++ i = cflag & CBAUD;
++ if (i & CBAUDEX) {
++ i &= ~CBAUDEX;
++ if (!info->hook)
++ info->tty->termios->c_cflag &= ~CBAUDEX;
++ else
++ info->hook->cflags &= ~CBAUDEX;
++ }
++ baud = baud_table[i];
++
+ switch (baud) {
+ case 50:
+ info->cflags |= DZ_B50;
+@@ -629,16 +676,16 @@
+ }
+
+ info->cflags |= DZ_RXENAB;
+- dz_out(info, DZ_LPR, info->cflags);
++ dz_out(info, DZ_LPR, info->cflags | info->line);
+
+ /* setup accept flag */
+ info->read_status_mask = DZ_OERR;
+- if (I_INPCK(info->tty))
++ if (info->tty && I_INPCK(info->tty))
+ info->read_status_mask |= (DZ_FERR | DZ_PERR);
+
+ /* characters to ignore */
+ info->ignore_status_mask = 0;
+- if (I_IGNPAR(info->tty))
++ if (info->tty && I_IGNPAR(info->tty))
+ info->ignore_status_mask |= (DZ_FERR | DZ_PERR);
+
+ restore_flags(flags);
+@@ -694,7 +741,7 @@
+
+ down(&tmp_buf_sem);
+ while (1) {
+- c = MIN(count, MIN(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head));
++ c = min(count, min(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head));
+ if (c <= 0)
+ break;
+
+@@ -707,7 +754,7 @@
+ save_flags(flags);
+ cli();
+
+- c = MIN(c, MIN(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head));
++ c = min(c, min(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head));
+ memcpy(info->xmit_buf + info->xmit_head, tmp_buf, c);
+ info->xmit_head = ((info->xmit_head + c) & (DZ_XMIT_SIZE - 1));
+ info->xmit_cnt += c;
+@@ -727,7 +774,7 @@
+ save_flags(flags);
+ cli();
+
+- c = MIN(count, MIN(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head));
++ c = min(count, min(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head));
+ if (c <= 0) {
+ restore_flags(flags);
+ break;
+@@ -845,7 +892,7 @@
+
+ /*
+ * ------------------------------------------------------------
+- * rs_ioctl () and friends
++ * dz_ioctl () and friends
+ * ------------------------------------------------------------
+ */
+ static int get_serial_info(struct dz_serial *info,
+@@ -958,6 +1005,9 @@
+ struct dz_serial *info = (struct dz_serial *) tty->driver_data;
+ int retval;
+
++ if (info->hook)
++ return -ENODEV;
++
+ if ((cmd != TIOCGSERIAL) && (cmd != TIOCSSERIAL) &&
+ (cmd != TIOCSERCONFIG) && (cmd != TIOCSERGWILD) &&
+ (cmd != TIOCSERSWILD) && (cmd != TIOCSERGSTRUCT)) {
+@@ -1252,19 +1302,14 @@
+ int retval, line;
+
+ line = MINOR(tty->device) - tty->driver.minor_start;
+-
+- /* The dz lines for the mouse/keyboard must be
+- * opened using their respective drivers.
+- */
+ if ((line < 0) || (line >= DZ_NB_PORT))
+ return -ENODEV;
++ info = lines[line];
+
+- if ((line == DZ_KEYBOARD) || (line == DZ_MOUSE))
++ if (info->hook)
+ return -ENODEV;
+
+- info = lines[line];
+ info->count++;
+-
+ tty->driver_data = info;
+ info->tty = tty;
+
+@@ -1285,14 +1330,21 @@
+ else
+ *tty->termios = info->callout_termios;
+ change_speed(info);
+-
+ }
++#ifdef CONFIG_SERIAL_DEC_CONSOLE
++ if (dz_sercons.cflag && dz_sercons.index == line) {
++ tty->termios->c_cflag = dz_sercons.cflag;
++ dz_sercons.cflag = 0;
++ change_speed(info);
++ }
++#endif
++
+ info->session = current->session;
+ info->pgrp = current->pgrp;
+ return 0;
+ }
+
+-static void show_serial_version(void)
++static void __init show_serial_version(void)
+ {
+ printk("%s%s\n", dz_name, dz_version);
+ }
+@@ -1300,7 +1352,6 @@
+ int __init dz_init(void)
+ {
+ int i;
+- long flags;
+ struct dz_serial *info;
+
+ /* Setup base handler, and timer table. */
+@@ -1311,9 +1362,9 @@
+ memset(&serial_driver, 0, sizeof(struct tty_driver));
+ serial_driver.magic = TTY_DRIVER_MAGIC;
+ #if (LINUX_VERSION_CODE > 0x2032D && defined(CONFIG_DEVFS_FS))
+- serial_driver.name = "ttyS";
+-#else
+ serial_driver.name = "tts/%d";
++#else
++ serial_driver.name = "ttyS";
+ #endif
+ serial_driver.major = TTY_MAJOR;
+ serial_driver.minor_start = 64;
+@@ -1352,9 +1403,9 @@
+ */
+ callout_driver = serial_driver;
+ #if (LINUX_VERSION_CODE > 0x2032D && defined(CONFIG_DEVFS_FS))
+- callout_driver.name = "cua";
+-#else
+ callout_driver.name = "cua/%d";
++#else
++ callout_driver.name = "cua";
+ #endif
+ callout_driver.major = TTYAUX_MAJOR;
+ callout_driver.subtype = SERIAL_TYPE_CALLOUT;
+@@ -1363,25 +1414,27 @@
+ panic("Couldn't register serial driver");
+ if (tty_register_driver(&callout_driver))
+ panic("Couldn't register callout driver");
+- save_flags(flags);
+- cli();
+
+ for (i = 0; i < DZ_NB_PORT; i++) {
+ info = &multi[i];
+ lines[i] = info;
+- info->magic = SERIAL_MAGIC;
+-
++ info->tty = 0;
++ info->x_char = 0;
+ if (mips_machtype == MACH_DS23100 ||
+ mips_machtype == MACH_DS5100)
+ info->port = (unsigned long) KN01_DZ11_BASE;
+ else
+ info->port = (unsigned long) KN02_DZ11_BASE;
+-
+ info->line = i;
+- info->tty = 0;
++
++ if (info->hook && info->hook->init_info) {
++ (*info->hook->init_info)(info);
++ continue;
++ }
++
++ info->magic = SERIAL_MAGIC;
+ info->close_delay = 50;
+ info->closing_wait = 3000;
+- info->x_char = 0;
+ info->event = 0;
+ info->count = 0;
+ info->blocked_open = 0;
+@@ -1393,25 +1446,16 @@
+ info->normal_termios = serial_driver.init_termios;
+ init_waitqueue_head(&info->open_wait);
+ init_waitqueue_head(&info->close_wait);
+-
+- /*
+- * If we are pointing to address zero then punt - not correctly
+- * set up in setup.c to handle this.
+- */
+- if (!info->port)
+- return 0;
+-
+- printk("ttyS%02d at 0x%08x (irq = %d)\n", info->line,
+- info->port, dec_interrupt[DEC_IRQ_DZ11]);
+-
++ printk("ttyS%02d at 0x%08x (irq = %d) is a DC7085 DZ\n",
++ info->line, info->port, dec_interrupt[DEC_IRQ_DZ11]);
+ tty_register_devfs(&serial_driver, 0,
+- serial_driver.minor_start + info->line);
++ serial_driver.minor_start + info->line);
+ tty_register_devfs(&callout_driver, 0,
+- callout_driver.minor_start + info->line);
++ callout_driver.minor_start + info->line);
+ }
+
+- /* reset the chip */
+ #ifndef CONFIG_SERIAL_DEC_CONSOLE
++ /* reset the chip */
+ dz_out(info, DZ_CSR, DZ_CLR);
+ while (dz_in(info, DZ_CSR) & DZ_CLR);
+ iob();
+@@ -1420,43 +1464,104 @@
+ dz_out(info, DZ_CSR, DZ_MSE);
+ #endif
+
+- /* order matters here... the trick is that flags
+- is updated... in request_irq - to immediatedly obliterate
+- it is unwise. */
+- restore_flags(flags);
+-
+-
+ if (request_irq(dec_interrupt[DEC_IRQ_DZ11], dz_interrupt,
+- SA_INTERRUPT, "DZ", lines[0]))
++ 0, "DZ", lines[0]))
+ panic("Unable to register DZ interrupt");
+
++ for (i = 0; i < DZ_NB_PORT; i++)
++ if (lines[i]->hook) {
++ startup(lines[i]);
++ if (lines[i]->hook->init_channel)
++ (*lines[i]->hook->init_channel)(lines[i]);
++ }
++
+ return 0;
+ }
+
+-#ifdef CONFIG_SERIAL_DEC_CONSOLE
+-static void dz_console_put_char(unsigned char ch)
++/*
++ * polling I/O routines
++ */
++static int dz_poll_tx_char(void *handle, unsigned char ch)
+ {
+ unsigned long flags;
+- int loops = 2500;
+- unsigned short tmp = ch;
+- /* this code sends stuff out to serial device - spinning its
+- wheels and waiting. */
++ struct dz_serial *info = handle;
++ unsigned short csr, tcr, trdy, mask;
++ int loops = 10000;
++ int ret;
+
+- /* force the issue - point it at lines[3] */
+- dz_console = &multi[CONSOLE_LINE];
++ local_irq_save(flags);
++ csr = dz_in(info, DZ_CSR);
++ dz_out(info, DZ_CSR, csr & ~DZ_TIE);
++ tcr = dz_in(info, DZ_TCR);
++ tcr |= 1 << info->line;
++ mask = tcr;
++ dz_out(info, DZ_TCR, mask);
++ iob();
++ local_irq_restore(flags);
+
+- save_flags(flags);
+- cli();
++ while (loops--) {
++ trdy = dz_in(info, DZ_CSR);
++ if (!(trdy & DZ_TRDY))
++ continue;
++ trdy = (trdy & DZ_TLINE) >> 8;
++ if (trdy == info->line)
++ break;
++ mask &= ~(1 << trdy);
++ dz_out(info, DZ_TCR, mask);
++ iob();
++ udelay(2);
++ }
+
++ if (loops) {
++ dz_out(info, DZ_TDR, ch);
++ ret = 0;
++ } else
++ ret = -EAGAIN;
+
+- /* spin our wheels */
+- while (((dz_in(dz_console, DZ_CSR) & DZ_TRDY) != DZ_TRDY) && loops--);
++ dz_out(info, DZ_TCR, tcr);
++ dz_out(info, DZ_CSR, csr);
+
+- /* Actually transmit the character. */
+- dz_out(dz_console, DZ_TDR, tmp);
++ return ret;
++}
+
+- restore_flags(flags);
++static int dz_poll_rx_char(void *handle)
++{
++ return -ENODEV;
++}
++
++int register_dz_hook(unsigned int channel, struct dec_serial_hook *hook)
++{
++ struct dz_serial *info = multi + channel;
++
++ if (info->hook) {
++ printk("%s: line %d has already a hook registered\n",
++ __FUNCTION__, channel);
++
++ return 0;
++ } else {
++ hook->poll_rx_char = dz_poll_rx_char;
++ hook->poll_tx_char = dz_poll_tx_char;
++ info->hook = hook;
++
++ return 1;
++ }
++}
++
++int unregister_dz_hook(unsigned int channel)
++{
++ struct dz_serial *info = &multi[channel];
++
++ if (info->hook) {
++ info->hook = NULL;
++ return 1;
++ } else {
++ printk("%s: trying to unregister hook on line %d,"
++ " but none is registered\n", __FUNCTION__, channel);
++ return 0;
++ }
+ }
++
++#ifdef CONFIG_SERIAL_DEC_CONSOLE
+ /*
+ * -------------------------------------------------------------------
+ * dz_console_print ()
+@@ -1465,17 +1570,19 @@
+ * The console must be locked when we get here.
+ * -------------------------------------------------------------------
+ */
+-static void dz_console_print(struct console *cons,
++static void dz_console_print(struct console *co,
+ const char *str,
+ unsigned int count)
+ {
++ struct dz_serial *info = multi + co->index;
++
+ #ifdef DEBUG_DZ
+ prom_printf((char *) str);
+ #endif
+ while (count--) {
+ if (*str == '\n')
+- dz_console_put_char('\r');
+- dz_console_put_char(*str++);
++ dz_poll_tx_char(info, '\r');
++ dz_poll_tx_char(info, *str++);
+ }
+ }
+
+@@ -1486,12 +1593,12 @@
+
+ static int __init dz_console_setup(struct console *co, char *options)
+ {
++ struct dz_serial *info = multi + co->index;
+ int baud = 9600;
+ int bits = 8;
+ int parity = 'n';
+ int cflag = CREAD | HUPCL | CLOCAL;
+ char *s;
+- unsigned short mask, tmp;
+
+ if (options) {
+ baud = simple_strtoul(options, NULL, 10);
+@@ -1542,44 +1649,31 @@
+ }
+ co->cflag = cflag;
+
+- /* TOFIX: force to console line */
+- dz_console = &multi[CONSOLE_LINE];
+ if ((mips_machtype == MACH_DS23100) || (mips_machtype == MACH_DS5100))
+- dz_console->port = KN01_DZ11_BASE;
++ info->port = KN01_DZ11_BASE;
+ else
+- dz_console->port = KN02_DZ11_BASE;
+- dz_console->line = CONSOLE_LINE;
++ info->port = KN02_DZ11_BASE;
++ info->line = co->index;
+
+- dz_out(dz_console, DZ_CSR, DZ_CLR);
+- while ((tmp = dz_in(dz_console, DZ_CSR)) & DZ_CLR);
++ dz_out(info, DZ_CSR, DZ_CLR);
++ while (dz_in(info, DZ_CSR) & DZ_CLR);
+
+ /* enable scanning */
+- dz_out(dz_console, DZ_CSR, DZ_MSE);
++ dz_out(info, DZ_CSR, DZ_MSE);
+
+ /* Set up flags... */
+- dz_console->cflags = 0;
+- dz_console->cflags |= DZ_B9600;
+- dz_console->cflags |= DZ_CS8;
+- dz_console->cflags |= DZ_PARENB;
+- dz_out(dz_console, DZ_LPR, dz_console->cflags);
+-
+- mask = 1 << dz_console->line;
+- tmp = dz_in(dz_console, DZ_TCR); /* read the TX flag */
+- if (!(tmp & mask)) {
+- tmp |= mask; /* set the TX flag */
+- dz_out(dz_console, DZ_TCR, tmp);
+- }
++ dz_out(info, DZ_LPR, cflag | info->line);
++
+ return 0;
+ }
+
+-static struct console dz_sercons =
+-{
+- .name = "ttyS",
+- .write = dz_console_print,
+- .device = dz_console_device,
+- .setup = dz_console_setup,
+- .flags = CON_CONSDEV | CON_PRINTBUFFER,
+- .index = CONSOLE_LINE,
++static struct console dz_sercons = {
++ .name = "ttyS",
++ .write = dz_console_print,
++ .device = dz_console_device,
++ .setup = dz_console_setup,
++ .flags = CON_PRINTBUFFER,
++ .index = -1,
+ };
+
+ void __init dz_serial_console_init(void)
+diff -Nur linux-2.4.30/drivers/char/dz.h linux-2.4.30-mips/drivers/char/dz.h
+--- linux-2.4.30/drivers/char/dz.h 2002-08-03 02:39:43.000000000 +0200
++++ linux-2.4.30-mips/drivers/char/dz.h 2004-09-28 02:53:01.000000000 +0200
+@@ -10,6 +10,8 @@
+ #ifndef DZ_SERIAL_H
+ #define DZ_SERIAL_H
+
++#include <asm/dec/serial.h>
++
+ #define SERIAL_MAGIC 0x5301
+
+ /*
+@@ -17,6 +19,7 @@
+ */
+ #define DZ_TRDY 0x8000 /* Transmitter empty */
+ #define DZ_TIE 0x4000 /* Transmitter Interrupt Enable */
++#define DZ_TLINE 0x0300 /* Transmitter Line Number */
+ #define DZ_RDONE 0x0080 /* Receiver data ready */
+ #define DZ_RIE 0x0040 /* Receive Interrupt Enable */
+ #define DZ_MSE 0x0020 /* Master Scan Enable */
+@@ -37,19 +40,30 @@
+ #define UCHAR(x) (unsigned char)(x & DZ_RBUF_MASK)
+
+ /*
+- * Definitions for the Transmit Register.
++ * Definitions for the Transmit Control Register.
+ */
+ #define DZ_LINE_KEYBOARD 0x0001
+ #define DZ_LINE_MOUSE 0x0002
+ #define DZ_LINE_MODEM 0x0004
+ #define DZ_LINE_PRINTER 0x0008
+
++#define DZ_MODEM_RTS 0x0800 /* RTS for the modem line (2) */
+ #define DZ_MODEM_DTR 0x0400 /* DTR for the modem line (2) */
++#define DZ_PRINT_RTS 0x0200 /* RTS for the printer line (3) */
++#define DZ_PRINT_DTR 0x0100 /* DTR for the printer line (3) */
++#define DZ_LNENB 0x000f /* Transmitter Line Enable */
+
+ /*
+ * Definitions for the Modem Status Register.
+ */
++#define DZ_MODEM_RI 0x0800 /* RI for the modem line (2) */
++#define DZ_MODEM_CD 0x0400 /* CD for the modem line (2) */
+ #define DZ_MODEM_DSR 0x0200 /* DSR for the modem line (2) */
++#define DZ_MODEM_CTS 0x0100 /* CTS for the modem line (2) */
++#define DZ_PRINT_RI 0x0008 /* RI for the printer line (2) */
++#define DZ_PRINT_CD 0x0004 /* CD for the printer line (2) */
++#define DZ_PRINT_DSR 0x0002 /* DSR for the printer line (2) */
++#define DZ_PRINT_CTS 0x0001 /* CTS for the printer line (2) */
+
+ /*
+ * Definitions for the Transmit Data Register.
+@@ -115,9 +129,6 @@
+
+ #define DZ_EVENT_WRITE_WAKEUP 0
+
+-#ifndef MIN
+-#define MIN(a,b) ((a) < (b) ? (a) : (b))
+-
+ #define DZ_INITIALIZED 0x80000000 /* Serial port was initialized */
+ #define DZ_CALLOUT_ACTIVE 0x40000000 /* Call out device is active */
+ #define DZ_NORMAL_ACTIVE 0x20000000 /* Normal device is active */
+@@ -129,6 +140,7 @@
+ #define DZ_CLOSING_WAIT_INF 0
+ #define DZ_CLOSING_WAIT_NONE 65535
+
++#define DZ_SAK 0x0004 /* Secure Attention Key (Orange book) */
+ #define DZ_SPLIT_TERMIOS 0x0008 /* Separate termios for dialin/callout */
+ #define DZ_SESSION_LOCKOUT 0x0100 /* Lock out cua opens based on session */
+ #define DZ_PGRP_LOCKOUT 0x0200 /* Lock out cua opens based on pgrp */
+@@ -166,79 +178,9 @@
+ long session; /* Session of opening process */
+ long pgrp; /* pgrp of opening process */
+
++ struct dec_serial_hook *hook; /* Hook on this channel. */
+ unsigned char is_console; /* flag indicating a serial console */
+ unsigned char is_initialized;
+ };
+
+-static struct dz_serial multi[DZ_NB_PORT]; /* Four serial lines in the DZ chip */
+-static struct dz_serial *dz_console;
+-static struct tty_driver serial_driver, callout_driver;
+-
+-static struct tty_struct *serial_table[DZ_NB_PORT];
+-static struct termios *serial_termios[DZ_NB_PORT];
+-static struct termios *serial_termios_locked[DZ_NB_PORT];
+-
+-static int serial_refcount;
+-
+-/*
+- * tmp_buf is used as a temporary buffer by serial_write. We need to
+- * lock it in case the copy_from_user blocks while swapping in a page,
+- * and some other program tries to do a serial write at the same time.
+- * Since the lock will only come under contention when the system is
+- * swapping and available memory is low, it makes sense to share one
+- * buffer across all the serial ports, since it significantly saves
+- * memory if large numbers of serial ports are open.
+- */
+-static unsigned char *tmp_buf;
+-static DECLARE_MUTEX(tmp_buf_sem);
+-
+-static char *dz_name = "DECstation DZ serial driver version ";
+-static char *dz_version = "1.02";
+-
+-static inline unsigned short dz_in (struct dz_serial *, unsigned);
+-static inline void dz_out (struct dz_serial *, unsigned, unsigned short);
+-
+-static inline void dz_sched_event (struct dz_serial *, int);
+-static inline void receive_chars (struct dz_serial *);
+-static inline void transmit_chars (struct dz_serial *);
+-static inline void check_modem_status (struct dz_serial *);
+-
+-static void dz_stop (struct tty_struct *);
+-static void dz_start (struct tty_struct *);
+-static void dz_interrupt (int, void *, struct pt_regs *);
+-static void do_serial_bh (void);
+-static void do_softint (void *);
+-static void do_serial_hangup (void *);
+-static void change_speed (struct dz_serial *);
+-static void dz_flush_chars (struct tty_struct *);
+-static void dz_console_print (struct console *, const char *, unsigned int);
+-static void dz_flush_buffer (struct tty_struct *);
+-static void dz_throttle (struct tty_struct *);
+-static void dz_unthrottle (struct tty_struct *);
+-static void dz_send_xchar (struct tty_struct *, char);
+-static void shutdown (struct dz_serial *);
+-static void send_break (struct dz_serial *, int);
+-static void dz_set_termios (struct tty_struct *, struct termios *);
+-static void dz_close (struct tty_struct *, struct file *);
+-static void dz_hangup (struct tty_struct *);
+-static void show_serial_version (void);
+-
+-static int dz_write (struct tty_struct *, int, const unsigned char *, int);
+-static int dz_write_room (struct tty_struct *);
+-static int dz_chars_in_buffer (struct tty_struct *);
+-static int startup (struct dz_serial *);
+-static int get_serial_info (struct dz_serial *, struct serial_struct *);
+-static int set_serial_info (struct dz_serial *, struct serial_struct *);
+-static int get_lsr_info (struct dz_serial *, unsigned int *);
+-static int dz_ioctl (struct tty_struct *, struct file *, unsigned int, unsigned long);
+-static int block_til_ready (struct tty_struct *, struct file *, struct dz_serial *);
+-static int dz_open (struct tty_struct *, struct file *);
+-
+-#ifdef MODULE
+-int init_module (void)
+-void cleanup_module (void)
+-#endif
+-
+-#endif
+-
+ #endif /* DZ_SERIAL_H */
+diff -Nur linux-2.4.30/drivers/char/ibm_workpad_keymap.map linux-2.4.30-mips/drivers/char/ibm_workpad_keymap.map
+--- linux-2.4.30/drivers/char/ibm_workpad_keymap.map 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/drivers/char/ibm_workpad_keymap.map 2003-12-20 15:20:44.000000000 +0100
+@@ -0,0 +1,343 @@
++# Keymap for IBM Workpad z50
++# US Mapping
++#
++# by Michael Klar <wyldfier@iname.com>
++#
++# This is a great big mess on account of how the Caps Lock key is handled as
++# LeftShift-RightShift. Right shift key had to be broken out, so don't use
++# use this map file as a basis for other keyboards that don't do the same
++# thing with Caps Lock.
++#
++# This file is subject to the terms and conditions of the GNU General Public
++# License. See the file "COPYING" in the main directory of this archive
++# for more details.
++
++keymaps 0-2,4-5,8,12,32-33,36-37
++strings as usual
++
++keycode 0 = F1 F11 Console_13
++ shiftr keycode 0 = F11
++ shift shiftr keycode 0 = F11
++ control keycode 0 = F1
++ alt keycode 0 = Console_1
++ control alt keycode 0 = Console_1
++keycode 1 = F3 F13 Console_15
++ shiftr keycode 1 = F13
++ shift shiftr keycode 1 = F13
++ control keycode 1 = F3
++ alt keycode 1 = Console_3
++ control alt keycode 1 = Console_3
++keycode 2 = F5 F15 Console_17
++ shiftr keycode 2 = F15
++ shift shiftr keycode 2 = F15
++ control keycode 2 = F5
++ alt keycode 2 = Console_5
++ control alt keycode 2 = Console_5
++keycode 3 = F7 F17 Console_19
++ shiftr keycode 3 = F17
++ shift shiftr keycode 3 = F17
++ control keycode 3 = F7
++ alt keycode 3 = Console_7
++ control alt keycode 3 = Console_7
++keycode 4 = F9 F19 Console_21
++ shiftr keycode 4 = F19
++ shift shiftr keycode 4 = F19
++ control keycode 4 = F9
++ alt keycode 4 = Console_9
++ control alt keycode 4 = Console_9
++#keycode 5 is contrast down
++#keycode 6 is contrast up
++keycode 7 = F11 F11 Console_23
++ shiftr keycode 7 = F11
++ shift shiftr keycode 7 = F11
++ control keycode 7 = F11
++ alt keycode 7 = Console_11
++ control alt keycode 7 = Console_11
++keycode 8 = F2 F12 Console_14
++ shiftr keycode 8 = F12
++ shift shiftr keycode 8 = F12
++ control keycode 8 = F2
++ alt keycode 8 = Console_2
++ control alt keycode 8 = Console_2
++keycode 9 = F4 F14 Console_16
++ shiftr keycode 9 = F14
++ shift shiftr keycode 9 = F14
++ control keycode 9 = F4
++ alt keycode 9 = Console_4
++ control alt keycode 9 = Console_4
++keycode 10 = F6 F16 Console_18
++ shiftr keycode 10 = F16
++ shift shiftr keycode 10 = F16
++ control keycode 10 = F6
++ alt keycode 10 = Console_6
++ control alt keycode 10 = Console_6
++keycode 11 = F8 F18 Console_20
++ shiftr keycode 11 = F18
++ shift shiftr keycode 11 = F18
++ control keycode 11 = F8
++ alt keycode 11 = Console_8
++ control alt keycode 11 = Console_8
++keycode 12 = F10 F20 Console_22
++ shiftr keycode 12 = F20
++ shift shiftr keycode 12 = F20
++ control keycode 12 = F10
++ alt keycode 12 = Console_10
++ control alt keycode 12 = Console_10
++#keycode 13 is brightness down
++#keycode 14 is brightness up
++keycode 15 = F12 F12 Console_24
++ shiftr keycode 15 = F12
++ shift shiftr keycode 15 = F12
++ control keycode 15 = F12
++ alt keycode 15 = Console_12
++ control alt keycode 15 = Console_12
++keycode 16 = apostrophe quotedbl
++ shiftr keycode 16 = quotedbl
++ shift shiftr keycode 16 = quotedbl
++ control keycode 16 = Control_g
++ alt keycode 16 = Meta_apostrophe
++keycode 17 = bracketleft braceleft
++ shiftr keycode 17 = braceleft
++ shift shiftr keycode 17 = braceleft
++ control keycode 17 = Escape
++ alt keycode 17 = Meta_bracketleft
++keycode 18 = minus underscore backslash
++ shiftr keycode 18 = underscore
++ shift shiftr keycode 18 = underscore
++ control keycode 18 = Control_underscore
++ shift control keycode 18 = Control_underscore
++ shiftr control keycode 18 = Control_underscore
++ shift shiftr control keycode 18 = Control_underscore
++ alt keycode 18 = Meta_minus
++keycode 19 = zero parenright braceright
++ shiftr keycode 19 = parenright
++ shift shiftr keycode 19 = parenright
++ alt keycode 19 = Meta_zero
++keycode 20 = p
++ shiftr keycode 20 = +P
++ shift shiftr keycode 20 = +p
++keycode 21 = semicolon colon
++ shiftr keycode 21 = colon
++ shift shiftr keycode 21 = colon
++ alt keycode 21 = Meta_semicolon
++keycode 22 = Up Scroll_Backward
++ shiftr keycode 22 = Scroll_Backward
++ shift shiftr keycode 22 = Scroll_Backward
++ alt keycode 22 = Prior
++keycode 23 = slash question
++ shiftr keycode 23 = question
++ shift shiftr keycode 23 = question
++ control keycode 23 = Delete
++ alt keycode 23 = Meta_slash
++
++keycode 27 = nine parenleft bracketright
++ shiftr keycode 27 = parenleft
++ shift shiftr keycode 27 = parenleft
++ alt keycode 27 = Meta_nine
++keycode 28 = o
++ shiftr keycode 28 = +O
++ shift shiftr keycode 28 = +o
++keycode 29 = l
++ shiftr keycode 29 = +L
++ shift shiftr keycode 29 = +l
++keycode 30 = period greater
++ shiftr keycode 30 = greater
++ shift shiftr keycode 30 = greater
++ control keycode 30 = Compose
++ alt keycode 30 = Meta_period
++
++keycode 32 = Left Decr_Console
++ shiftr keycode 32 = Decr_Console
++ shift shiftr keycode 32 = Decr_Console
++ alt keycode 32 = Home
++keycode 33 = bracketright braceright asciitilde
++ shiftr keycode 33 = braceright
++ shift shiftr keycode 33 = braceright
++ control keycode 33 = Control_bracketright
++ alt keycode 33 = Meta_bracketright
++keycode 34 = equal plus
++ shiftr keycode 34 = plus
++ shift shiftr keycode 34 = plus
++ alt keycode 34 = Meta_equal
++keycode 35 = eight asterisk bracketleft
++ shiftr keycode 35 = asterisk
++ shift shiftr keycode 35 = asterisk
++ control keycode 35 = Delete
++ alt keycode 35 = Meta_eight
++keycode 36 = i
++ shiftr keycode 36 = +I
++ shift shiftr keycode 36 = +i
++keycode 37 = k
++ shiftr keycode 37 = +K
++ shift shiftr keycode 37 = +k
++keycode 38 = comma less
++ shiftr keycode 38 = less
++ shift shiftr keycode 38 = less
++ alt keycode 38 = Meta_comma
++
++keycode 40 = h
++ shiftr keycode 40 = +H
++ shift shiftr keycode 40 = +h
++keycode 41 = y
++ shiftr keycode 41 = +Y
++ shift shiftr keycode 41 = +y
++keycode 42 = six asciicircum
++ shiftr keycode 42 = asciicircum
++ shift shiftr keycode 42 = asciicircum
++ control keycode 42 = Control_asciicircum
++ alt keycode 42 = Meta_six
++keycode 43 = seven ampersand braceleft
++ shiftr keycode 43 = ampersand
++ shift shiftr keycode 43 = ampersand
++ control keycode 43 = Control_underscore
++ alt keycode 43 = Meta_seven
++keycode 44 = u
++ shiftr keycode 44 = +U
++ shift shiftr keycode 44 = +u
++keycode 45 = j
++ shiftr keycode 45 = +J
++ shift shiftr keycode 45 = +j
++keycode 46 = m
++ shiftr keycode 46 = +M
++ shift shiftr keycode 46 = +m
++keycode 47 = n
++ shiftr keycode 47 = +N
++ shift shiftr keycode 47 = +n
++
++# This is the "Backspace" key:
++keycode 49 = Delete Delete
++ shiftr keycode 49 = Delete
++ shift shiftr keycode 49 = Delete
++ control keycode 49 = BackSpace
++ alt keycode 49 = Meta_Delete
++keycode 50 = Num_Lock
++ shift keycode 50 = Bare_Num_Lock
++ shiftr keycode 50 = Bare_Num_Lock
++ shift shiftr keycode 50 = Bare_Num_Lock
++# This is the "Delete" key:
++keycode 51 = Remove
++ control alt keycode 51 = Boot
++
++keycode 53 = backslash bar
++ shiftr keycode 53 = bar
++ shift shiftr keycode 53 = bar
++ control keycode 53 = Control_backslash
++ alt keycode 53 = Meta_backslash
++keycode 54 = Return
++ alt keycode 54 = Meta_Control_m
++keycode 55 = space space
++ shiftr keycode 55 = space
++ shift shiftr keycode 55 = space
++ control keycode 55 = nul
++ alt keycode 55 = Meta_space
++keycode 56 = g
++ shiftr keycode 56 = +G
++ shift shiftr keycode 56 = +g
++keycode 57 = t
++ shiftr keycode 57 = +T
++ shift shiftr keycode 57 = +t
++keycode 58 = five percent
++ shiftr keycode 58 = percent
++ shift shiftr keycode 58 = percent
++ control keycode 58 = Control_bracketright
++ alt keycode 58 = Meta_five
++keycode 59 = four dollar dollar
++ shiftr keycode 59 = dollar
++ shift shiftr keycode 59 = dollar
++ control keycode 59 = Control_backslash
++ alt keycode 59 = Meta_four
++keycode 60 = r
++ shiftr keycode 60 = +R
++ shift shiftr keycode 60 = +r
++keycode 61 = f
++ shiftr keycode 61 = +F
++ shift shiftr keycode 61 = +f
++ altgr keycode 61 = Hex_F
++keycode 62 = v
++ shiftr keycode 62 = +V
++ shift shiftr keycode 62 = +v
++keycode 63 = b
++ shiftr keycode 63 = +B
++ shift shiftr keycode 63 = +b
++ altgr keycode 63 = Hex_B
++
++keycode 67 = three numbersign
++ shiftr keycode 67 = numbersign
++ shift shiftr keycode 67 = numbersign
++ control keycode 67 = Escape
++ alt keycode 67 = Meta_three
++keycode 68 = e
++ shiftr keycode 68 = +E
++ shift shiftr keycode 68 = +e
++ altgr keycode 68 = Hex_E
++keycode 69 = d
++ shiftr keycode 69 = +D
++ shift shiftr keycode 69 = +d
++ altgr keycode 69 = Hex_D
++keycode 70 = c
++ shiftr keycode 70 = +C
++ shift shiftr keycode 70 = +c
++ altgr keycode 70 = Hex_C
++keycode 71 = Right Incr_Console
++ shiftr keycode 71 = Incr_Console
++ shift shiftr keycode 71 = Incr_Console
++ alt keycode 71 = End
++
++keycode 75 = two at at
++ shiftr keycode 75 = at
++ shift shiftr keycode 75 = at
++ control keycode 75 = nul
++ shift control keycode 75 = nul
++ shiftr control keycode 75 = nul
++ shift shiftr control keycode 75 = nul
++ alt keycode 75 = Meta_two
++keycode 76 = w
++ shiftr keycode 76 = +W
++ shift shiftr keycode 76 = +w
++keycode 77 = s
++ shiftr keycode 77 = +S
++ shift shiftr keycode 77 = +s
++keycode 78 = x
++ shiftr keycode 78 = +X
++ shift shiftr keycode 78 = +x
++keycode 79 = Down Scroll_Forward
++ shiftr keycode 79 = Scroll_Forward
++ shift shiftr keycode 79 = Scroll_Forward
++ alt keycode 79 = Next
++keycode 80 = Escape Escape
++ shiftr keycode 80 = Escape
++ shift shiftr keycode 80 = Escape
++ alt keycode 80 = Meta_Escape
++keycode 81 = Tab Tab
++ shiftr keycode 81 = Tab
++ shift shiftr keycode 81 = Tab
++ alt keycode 81 = Meta_Tab
++keycode 82 = grave asciitilde
++ shiftr keycode 82 = asciitilde
++ shift shiftr keycode 82 = asciitilde
++ control keycode 82 = nul
++ alt keycode 82 = Meta_grave
++keycode 83 = one exclam
++ shiftr keycode 83 = exclam
++ shift shiftr keycode 83 = exclam
++ alt keycode 83 = Meta_one
++keycode 84 = q
++ shiftr keycode 84 = +Q
++ shift shiftr keycode 84 = +q
++keycode 85 = a
++ shiftr keycode 85 = +A
++ shift shiftr keycode 85 = +a
++ altgr keycode 85 = Hex_A
++keycode 86 = z
++ shiftr keycode 86 = +Z
++ shift shiftr keycode 86 = +z
++
++# This is the windows key:
++keycode 88 = Decr_Console
++keycode 89 = Shift
++keycode 90 = Control
++keycode 91 = Control
++keycode 92 = Alt
++keycode 93 = AltGr
++keycode 94 = ShiftR
++ shift keycode 94 = Caps_Lock
+diff -Nur linux-2.4.30/drivers/char/indydog.c linux-2.4.30-mips/drivers/char/indydog.c
+--- linux-2.4.30/drivers/char/indydog.c 2003-08-25 13:44:41.000000000 +0200
++++ linux-2.4.30-mips/drivers/char/indydog.c 2004-06-22 17:32:07.000000000 +0200
+@@ -1,5 +1,5 @@
+ /*
+- * IndyDog 0.2 A Hardware Watchdog Device for SGI IP22
++ * IndyDog 0.3 A Hardware Watchdog Device for SGI IP22
+ *
+ * (c) Copyright 2002 Guido Guenther <agx@sigxcpu.org>, All Rights Reserved.
+ *
+@@ -7,10 +7,10 @@
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+- *
++ *
+ * based on softdog.c by Alan Cox <alan@redhat.com>
+ */
+-
++
+ #include <linux/module.h>
+ #include <linux/config.h>
+ #include <linux/types.h>
+@@ -19,13 +19,12 @@
+ #include <linux/mm.h>
+ #include <linux/miscdevice.h>
+ #include <linux/watchdog.h>
+-#include <linux/smp_lock.h>
+ #include <linux/init.h>
+ #include <asm/uaccess.h>
+ #include <asm/sgi/mc.h>
+
+-static unsigned long indydog_alive;
+-static int expect_close = 0;
++#define PFX "indydog: "
++static int indydog_alive;
+
+ #ifdef CONFIG_WATCHDOG_NOWAYOUT
+ static int nowayout = 1;
+@@ -33,10 +32,30 @@
+ static int nowayout = 0;
+ #endif
+
++#define WATCHDOG_TIMEOUT 30 /* 30 sec default timeout */
++
+ MODULE_PARM(nowayout,"i");
+ MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=CONFIG_WATCHDOG_NOWAYOUT)");
+
+-static inline void indydog_ping(void)
++static void indydog_start(void)
++{
++ u32 mc_ctrl0 = sgimc->cpuctrl0;
++
++ mc_ctrl0 = sgimc->cpuctrl0 | SGIMC_CCTRL0_WDOG;
++ sgimc->cpuctrl0 = mc_ctrl0;
++}
++
++static void indydog_stop(void)
++{
++ u32 mc_ctrl0 = sgimc->cpuctrl0;
++
++ mc_ctrl0 &= ~SGIMC_CCTRL0_WDOG;
++ sgimc->cpuctrl0 = mc_ctrl0;
++
++ printk(KERN_INFO PFX "Stopped watchdog timer.\n");
++}
++
++static void indydog_ping(void)
+ {
+ sgimc->watchdogt = 0;
+ }
+@@ -46,18 +65,14 @@
+ */
+ static int indydog_open(struct inode *inode, struct file *file)
+ {
+- u32 mc_ctrl0;
+-
+- if (test_and_set_bit(0,&indydog_alive))
++ if (indydog_alive)
+ return -EBUSY;
+
+- if (nowayout) {
++ if (nowayout)
+ MOD_INC_USE_COUNT;
+- }
+
+ /* Activate timer */
+- mc_ctrl0 = sgimc->cpuctrl0 | SGIMC_CCTRL0_WDOG;
+- sgimc->cpuctrl0 = mc_ctrl0;
++ indydog_start();
+ indydog_ping();
+
+ indydog_alive = 1;
+@@ -69,63 +84,48 @@
+ static int indydog_release(struct inode *inode, struct file *file)
+ {
+ /* Shut off the timer.
+- * Lock it in if it's a module and we set nowayout. */
+- lock_kernel();
+- if (expect_close) {
+- u32 mc_ctrl0 = sgimc->cpuctrl0;
++ * Lock it in if it's a module and we defined ...NOWAYOUT */
++ if (!nowayout) {
++ u32 mc_ctrl0 = sgimc->cpuctrl0;
+ mc_ctrl0 &= ~SGIMC_CCTRL0_WDOG;
+ sgimc->cpuctrl0 = mc_ctrl0;
+ printk(KERN_INFO "Stopped watchdog timer.\n");
+- } else
+- printk(KERN_CRIT "WDT device closed unexpectedly. WDT will not stop!\n");
+- clear_bit(0, &indydog_alive);
+- unlock_kernel();
++ }
++ indydog_alive = 0;
+
+ return 0;
+ }
+
+ static ssize_t indydog_write(struct file *file, const char *data, size_t len, loff_t *ppos)
+ {
+- /* Can't seek (pwrite) on this device */
++ /* Can't seek (pwrite) on this device */
+ if (ppos != &file->f_pos)
+ return -ESPIPE;
+
+- /*
+- * Refresh the timer.
+- */
++ /* Refresh the timer. */
+ if (len) {
+- if (!nowayout) {
+- size_t i;
+-
+- /* In case it was set long ago */
+- expect_close = 0;
+-
+- for (i = 0; i != len; i++) {
+- char c;
+- if (get_user(c, data + i))
+- return -EFAULT;
+- if (c == 'V')
+- expect_close = 1;
+- }
+- }
+ indydog_ping();
+- return 1;
+ }
+- return 0;
++ return len;
+ }
+
+ static int indydog_ioctl(struct inode *inode, struct file *file,
+ unsigned int cmd, unsigned long arg)
+ {
++ int options, retval = -EINVAL;
+ static struct watchdog_info ident = {
+- options: WDIOF_MAGICCLOSE,
+- identity: "Hardware Watchdog for SGI IP22",
++ .options = WDIOF_KEEPALIVEPING |
++ WDIOF_MAGICCLOSE,
++ .firmware_version = 0,
++ .identity = "Hardware Watchdog for SGI IP22",
+ };
++
+ switch (cmd) {
+ default:
+ return -ENOIOCTLCMD;
+ case WDIOC_GETSUPPORT:
+- if(copy_to_user((struct watchdog_info *)arg, &ident, sizeof(ident)))
++ if (copy_to_user((struct watchdog_info *)arg,
++ &ident, sizeof(ident)))
+ return -EFAULT;
+ return 0;
+ case WDIOC_GETSTATUS:
+@@ -134,31 +134,53 @@
+ case WDIOC_KEEPALIVE:
+ indydog_ping();
+ return 0;
++ case WDIOC_GETTIMEOUT:
++ return put_user(WATCHDOG_TIMEOUT,(int *)arg);
++ case WDIOC_SETOPTIONS:
++ {
++ if (get_user(options, (int *)arg))
++ return -EFAULT;
++
++ if (options & WDIOS_DISABLECARD) {
++ indydog_stop();
++ retval = 0;
++ }
++
++ if (options & WDIOS_ENABLECARD) {
++ indydog_start();
++ retval = 0;
++ }
++
++ return retval;
++ }
+ }
+ }
+
+ static struct file_operations indydog_fops = {
+- owner: THIS_MODULE,
+- write: indydog_write,
+- ioctl: indydog_ioctl,
+- open: indydog_open,
+- release: indydog_release,
++ .owner = THIS_MODULE,
++ .write = indydog_write,
++ .ioctl = indydog_ioctl,
++ .open = indydog_open,
++ .release = indydog_release,
+ };
+
+ static struct miscdevice indydog_miscdev = {
+- minor: WATCHDOG_MINOR,
+- name: "watchdog",
+- fops: &indydog_fops,
++ .minor = WATCHDOG_MINOR,
++ .name = "watchdog",
++ .fops = &indydog_fops,
+ };
+
+-static const char banner[] __initdata = KERN_INFO "Hardware Watchdog Timer for SGI IP22: 0.2\n";
++static char banner[] __initdata =
++ KERN_INFO PFX "Hardware Watchdog Timer for SGI IP22: 0.3\n";
+
+ static int __init watchdog_init(void)
+ {
+ int ret = misc_register(&indydog_miscdev);
+-
+- if (ret)
++ if (ret) {
++ printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
++ WATCHDOG_MINOR, ret);
+ return ret;
++ }
+
+ printk(banner);
+
+@@ -172,4 +194,7 @@
+
+ module_init(watchdog_init);
+ module_exit(watchdog_exit);
++
++MODULE_AUTHOR("Guido Guenther <agx@sigxcpu.org>");
++MODULE_DESCRIPTION("Hardware Watchdog Device for SGI IP22");
+ MODULE_LICENSE("GPL");
+diff -Nur linux-2.4.30/drivers/char/ip27-rtc.c linux-2.4.30-mips/drivers/char/ip27-rtc.c
+--- linux-2.4.30/drivers/char/ip27-rtc.c 2004-02-18 14:36:31.000000000 +0100
++++ linux-2.4.30-mips/drivers/char/ip27-rtc.c 2004-04-06 03:35:30.000000000 +0200
+@@ -44,6 +44,7 @@
+ #include <asm/sn/klconfig.h>
+ #include <asm/sn/sn0/ip27.h>
+ #include <asm/sn/sn0/hub.h>
++#include <asm/sn/sn_private.h>
+
+ static int rtc_ioctl(struct inode *inode, struct file *file,
+ unsigned int cmd, unsigned long arg);
+@@ -209,11 +210,8 @@
+
+ static int __init rtc_init(void)
+ {
+- nasid_t nid;
+-
+- nid = get_nasid();
+ rtc = (struct m48t35_rtc *)
+- (KL_CONFIG_CH_CONS_INFO(nid)->memory_base + IOC3_BYTEBUS_DEV0);
++ (KL_CONFIG_CH_CONS_INFO(master_nasid)->memory_base + IOC3_BYTEBUS_DEV0);
+
+ printk(KERN_INFO "Real Time Clock Driver v%s\n", RTC_VERSION);
+ if (misc_register(&rtc_dev)) {
+@@ -325,3 +323,7 @@
+
+ rtc_tm->tm_mon--;
+ }
++
++MODULE_AUTHOR("Ralf Baechle <ralf@linux-mips.org>");
++MODULE_DESCRIPTION("SGI IP27 M48T35 RTC driver");
++MODULE_LICENSE("GPL");
+diff -Nur linux-2.4.30/drivers/char/mips_rtc.c linux-2.4.30-mips/drivers/char/mips_rtc.c
+--- linux-2.4.30/drivers/char/mips_rtc.c 2004-01-05 14:53:56.000000000 +0100
++++ linux-2.4.30-mips/drivers/char/mips_rtc.c 2004-06-28 14:54:53.000000000 +0200
+@@ -53,14 +53,6 @@
+ #include <asm/io.h>
+ #include <asm/uaccess.h>
+ #include <asm/system.h>
+-
+-/*
+- * Check machine
+- */
+-#if !defined(CONFIG_MIPS) || !defined(CONFIG_NEW_TIME_C)
+-#error "This driver is for MIPS machines with CONFIG_NEW_TIME_C defined"
+-#endif
+-
+ #include <asm/time.h>
+
+ static unsigned long rtc_status = 0; /* bitmapped status byte. */
+diff -Nur linux-2.4.30/drivers/char/sb1250_duart.c linux-2.4.30-mips/drivers/char/sb1250_duart.c
+--- linux-2.4.30/drivers/char/sb1250_duart.c 2004-02-18 14:36:31.000000000 +0100
++++ linux-2.4.30-mips/drivers/char/sb1250_duart.c 2004-09-17 01:25:44.000000000 +0200
+@@ -328,10 +328,11 @@
+ if (c <= 0) break;
+
+ if (from_user) {
++ spin_unlock_irqrestore(&us->outp_lock, flags);
+ if (copy_from_user(us->outp_buf + us->outp_tail, buf, c)) {
+- spin_unlock_irqrestore(&us->outp_lock, flags);
+ return -EFAULT;
+ }
++ spin_lock_irqsave(&us->outp_lock, flags);
+ } else {
+ memcpy(us->outp_buf + us->outp_tail, buf, c);
+ }
+@@ -498,9 +499,31 @@
+ duart_set_cflag(us->line, tty->termios->c_cflag);
+ }
+
++static int get_serial_info(uart_state_t *us, struct serial_struct * retinfo) {
++
++ struct serial_struct tmp;
++
++ memset(&tmp, 0, sizeof(tmp));
++
++ tmp.type=PORT_SB1250;
++ tmp.line=us->line;
++ tmp.port=A_DUART_CHANREG(tmp.line,0);
++ tmp.irq=K_INT_UART_0 + tmp.line;
++ tmp.xmit_fifo_size=16; /* fixed by hw */
++ tmp.baud_base=5000000;
++ tmp.io_type=SERIAL_IO_MEM;
++
++ if (copy_to_user(retinfo,&tmp,sizeof(*retinfo)))
++ return -EFAULT;
++
++ return 0;
++}
++
+ static int duart_ioctl(struct tty_struct *tty, struct file * file,
+ unsigned int cmd, unsigned long arg)
+ {
++ uart_state_t *us = (uart_state_t *) tty->driver_data;
++
+ /* if (serial_paranoia_check(info, tty->device, "rs_ioctl"))
+ return -ENODEV;*/
+ switch (cmd) {
+@@ -517,7 +540,7 @@
+ printk("Ignoring TIOCMSET\n");
+ break;
+ case TIOCGSERIAL:
+- printk("Ignoring TIOCGSERIAL\n");
++ return get_serial_info(us,(struct serial_struct *) arg);
+ break;
+ case TIOCSSERIAL:
+ printk("Ignoring TIOCSSERIAL\n");
+diff -Nur linux-2.4.30/drivers/char/serial.c linux-2.4.30-mips/drivers/char/serial.c
+--- linux-2.4.30/drivers/char/serial.c 2005-01-19 15:09:50.000000000 +0100
++++ linux-2.4.30-mips/drivers/char/serial.c 2004-12-27 05:13:43.000000000 +0100
+@@ -62,6 +62,12 @@
+ * Robert Schwebel <robert@schwebel.de>,
+ * Juergen Beisert <jbeisert@eurodsn.de>,
+ * Theodore Ts'o <tytso@mit.edu>
++ *
++ * 10/00: Added suport for MIPS Atlas board.
++ * 11/00: Hooks for serial kernel debug port support added.
++ * Kevin D. Kissell, kevink@mips.com and Carsten Langgaard,
++ * carstenl@mips.com
++ * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved.
+ */
+
+ static char *serial_version = "5.05c";
+@@ -413,6 +419,22 @@
+ return 0;
+ }
+
++#if defined(CONFIG_MIPS_ATLAS) || defined(CONFIG_MIPS_SEAD)
++
++#include <asm/mips-boards/atlas.h>
++
++static _INLINE_ unsigned int serial_in(struct async_struct *info, int offset)
++{
++ return (*(volatile unsigned int *)(mips_io_port_base + ATLAS_UART_REGS_BASE + offset*8) & 0xff);
++}
++
++static _INLINE_ void serial_out(struct async_struct *info, int offset, int value)
++{
++ *(volatile unsigned int *)(mips_io_port_base + ATLAS_UART_REGS_BASE + offset*8) = value;
++}
++
++#else
++
+ static _INLINE_ unsigned int serial_in(struct async_struct *info, int offset)
+ {
+ switch (info->io_type) {
+@@ -447,6 +469,8 @@
+ outb(value, info->port+offset);
+ }
+ }
++#endif
++
+
+ /*
+ * We used to support using pause I/O for certain machines. We
+diff -Nur linux-2.4.30/drivers/char/victor_mpc30x_keymap.map linux-2.4.30-mips/drivers/char/victor_mpc30x_keymap.map
+--- linux-2.4.30/drivers/char/victor_mpc30x_keymap.map 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/drivers/char/victor_mpc30x_keymap.map 2004-02-05 18:04:42.000000000 +0100
+@@ -0,0 +1,102 @@
++# Victor Interlink MP-C303/304 keyboard keymap
++#
++# Copyright (C) 2003 Yoichi Yuasa <yuasa@hh.iij4u.or.jp>
++#
++# This file is subject to the terms and conditions of the GNU General Public
++# License. See the file "COPYING" in the main directory of this archive
++# for more details.
++keymaps 0-1,4-5,8-9,12
++alt_is_meta
++strings as usual
++compose as usual for "iso-8859-1"
++
++# First line
++keycode 89 = Escape
++keycode 9 = Delete
++
++# 2nd line
++keycode 73 = one exclam
++keycode 18 = two quotedbl
++keycode 92 = three numbersign
++ control keycode 92 = Escape
++keycode 53 = four dollar
++ control keycode 53 = Control_backslash
++keycode 21 = five percent
++ control keycode 21 = Control_bracketright
++keycode 50 = six ampersand
++ control keycode 50 = Control_underscore
++keycode 48 = seven apostrophe
++keycode 51 = eight parenleft
++keycode 16 = nine parenright
++keycode 80 = zero asciitilde
++ control keycode 80 = nul
++keycode 49 = minus equal
++keycode 30 = asciicircum asciitilde
++ control keycode 30 = Control_asciicircum
++keycode 5 = backslash bar
++ control keycode 5 = Control_backslash
++keycode 13 = BackSpace
++# 3rd line
++keycode 57 = Tab
++keycode 74 = q
++keycode 26 = w
++keycode 81 = e
++keycode 29 = r
++keycode 37 = t
++keycode 45 = y
++keycode 72 = u
++keycode 24 = i
++keycode 32 = o
++keycode 41 = p
++keycode 1 = at grave
++ control keycode 1 = nul
++keycode 54 = bracketleft braceleft
++keycode 63 = Return
++ alt keycode 63 = Meta_Control_m
++# 4th line
++keycode 23 = Caps_Lock
++keycode 34 = a
++keycode 66 = s
++keycode 52 = d
++keycode 20 = f
++keycode 84 = g
++keycode 67 = h
++keycode 64 = j
++keycode 17 = k
++keycode 83 = l
++keycode 22 = semicolon plus
++keycode 61 = colon asterisk
++ control keycode 61 = Control_g
++keycode 65 = bracketright braceright
++ control keycode 65 = Control_bracketright
++# 5th line
++keycode 91 = Shift
++keycode 76 = z
++keycode 68 = x
++keycode 28 = c
++keycode 36 = v
++keycode 44 = b
++keycode 19 = n
++keycode 27 = m
++keycode 35 = comma less
++keycode 3 = period greater
++ control keycode 3 = Compose
++keycode 38 = slash question
++ control keycode 38 = Delete
++ shift control keycode 38 = Delete
++keycode 6 = backslash underscore
++ control keycode 6 = Control_backslash
++keycode 55 = Up
++ alt keycode 55 = PageUp
++keycode 14 = Shift
++# 6th line
++keycode 56 = Control
++keycode 42 = Alt
++keycode 33 = space
++ control keycode 33 = nul
++keycode 7 = Left
++ alt keycode 7 = Home
++keycode 31 = Down
++ alt keycode 31 = PageDown
++keycode 47 = Right
++ alt keycode 47 = End
+diff -Nur linux-2.4.30/drivers/char/vr41xx_keyb.c linux-2.4.30-mips/drivers/char/vr41xx_keyb.c
+--- linux-2.4.30/drivers/char/vr41xx_keyb.c 2004-02-18 14:36:31.000000000 +0100
++++ linux-2.4.30-mips/drivers/char/vr41xx_keyb.c 2004-02-17 13:08:55.000000000 +0100
+@@ -308,7 +308,7 @@
+ if (found != 0) {
+ kiu_base = VRC4173_KIU_OFFSET;
+ mkiuintreg = VRC4173_MKIUINTREG_OFFSET;
+- vrc4173_clock_supply(VRC4173_KIU_CLOCK);
++ vrc4173_supply_clock(VRC4173_KIU_CLOCK);
+ }
+ }
+ #endif
+@@ -325,7 +325,7 @@
+
+ if (current_cpu_data.cputype == CPU_VR4111 ||
+ current_cpu_data.cputype == CPU_VR4121)
+- vr41xx_clock_supply(KIU_CLOCK);
++ vr41xx_supply_clock(KIU_CLOCK);
+
+ kiu_writew(KIURST_KIURST, KIURST);
+
+diff -Nur linux-2.4.30/drivers/i2c/Config.in linux-2.4.30-mips/drivers/i2c/Config.in
+--- linux-2.4.30/drivers/i2c/Config.in 2004-04-14 15:05:29.000000000 +0200
++++ linux-2.4.30-mips/drivers/i2c/Config.in 2005-02-11 20:49:04.000000000 +0100
+@@ -57,6 +57,10 @@
+ if [ "$CONFIG_SGI_IP22" = "y" ]; then
+ dep_tristate 'I2C SGI interfaces' CONFIG_I2C_ALGO_SGI $CONFIG_I2C
+ fi
++
++ if [ "$CONFIG_SOC_AU1550" = "y" -o "$CONFIG_SOC_AU1200" ]; then
++ dep_tristate 'Au1550/Au1200 SMBus interface' CONFIG_I2C_ALGO_AU1550 $CONFIG_I2C
++ fi
+
+ # This is needed for automatic patch generation: sensors code starts here
+ # This is needed for automatic patch generation: sensors code ends here
+diff -Nur linux-2.4.30/drivers/i2c/Makefile linux-2.4.30-mips/drivers/i2c/Makefile
+--- linux-2.4.30/drivers/i2c/Makefile 2004-02-18 14:36:31.000000000 +0100
++++ linux-2.4.30-mips/drivers/i2c/Makefile 2005-02-11 20:49:04.000000000 +0100
+@@ -6,7 +6,7 @@
+
+ export-objs := i2c-core.o i2c-algo-bit.o i2c-algo-pcf.o \
+ i2c-algo-ite.o i2c-algo-sibyte.o i2c-algo-sgi.o \
+- i2c-proc.o
++ i2c-algo-au1550.o i2c-proc.o i2c-au1550.o
+
+ obj-$(CONFIG_I2C) += i2c-core.o
+ obj-$(CONFIG_I2C_CHARDEV) += i2c-dev.o
+@@ -25,6 +25,7 @@
+ obj-$(CONFIG_I2C_ALGO_SIBYTE) += i2c-algo-sibyte.o i2c-sibyte.o
+ obj-$(CONFIG_I2C_MAX1617) += i2c-max1617.o
+ obj-$(CONFIG_I2C_ALGO_SGI) += i2c-algo-sgi.o
++obj-$(CONFIG_I2C_ALGO_AU1550) += i2c-algo-au1550.o i2c-au1550.o
+
+ # This is needed for automatic patch generation: sensors code starts here
+ # This is needed for automatic patch generation: sensors code ends here
+diff -Nur linux-2.4.30/drivers/i2c/i2c-algo-au1550.c linux-2.4.30-mips/drivers/i2c/i2c-algo-au1550.c
+--- linux-2.4.30/drivers/i2c/i2c-algo-au1550.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/drivers/i2c/i2c-algo-au1550.c 2005-02-11 20:49:04.000000000 +0100
+@@ -0,0 +1,340 @@
++/*
++ * i2c-algo-au1550.c: SMBus (i2c) driver algorithms for Alchemy PSC interface
++ * Copyright (C) 2004 Embedded Edge, LLC <dan@embeddededge.com>
++ *
++ * The documentation describes this as an SMBus controller, but it doesn't
++ * understand any of the SMBus protocol in hardware. It's really an I2C
++ * controller that could emulate most of the SMBus in software.
++ */
++
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/errno.h>
++#include <linux/delay.h>
++
++#include <asm/au1000.h>
++#include <asm/au1xxx_psc.h>
++
++#include <linux/i2c.h>
++#include <linux/i2c-algo-au1550.h>
++
++static int
++wait_xfer_done(struct i2c_algo_au1550_data *adap)
++{
++ u32 stat;
++ int i;
++ volatile psc_smb_t *sp;
++
++ sp = (volatile psc_smb_t *)(adap->psc_base);
++
++ /* Wait for Tx FIFO Underflow.
++ */
++ for (i = 0; i < adap->xfer_timeout; i++) {
++ stat = sp->psc_smbevnt;
++ au_sync();
++ if ((stat & PSC_SMBEVNT_TU) != 0) {
++ /* Clear it. */
++ sp->psc_smbevnt = PSC_SMBEVNT_TU;
++ au_sync();
++ return 0;
++ }
++ udelay(1);
++ }
++
++ return -ETIMEDOUT;
++}
++
++static int
++wait_ack(struct i2c_algo_au1550_data *adap)
++{
++ u32 stat;
++ volatile psc_smb_t *sp;
++
++ if (wait_xfer_done(adap))
++ return -ETIMEDOUT;
++
++ sp = (volatile psc_smb_t *)(adap->psc_base);
++
++ stat = sp->psc_smbevnt;
++ au_sync();
++
++ if ((stat & (PSC_SMBEVNT_DN | PSC_SMBEVNT_AN | PSC_SMBEVNT_AL)) != 0)
++ return -ETIMEDOUT;
++
++ return 0;
++}
++
++static int
++wait_master_done(struct i2c_algo_au1550_data *adap)
++{
++ u32 stat;
++ int i;
++ volatile psc_smb_t *sp;
++
++ sp = (volatile psc_smb_t *)(adap->psc_base);
++
++ /* Wait for Master Done.
++ */
++ for (i = 0; i < adap->xfer_timeout; i++) {
++ stat = sp->psc_smbevnt;
++ au_sync();
++ if ((stat & PSC_SMBEVNT_MD) != 0)
++ return 0;
++ udelay(1);
++ }
++
++ return -ETIMEDOUT;
++}
++
++static int
++do_address(struct i2c_algo_au1550_data *adap, unsigned int addr, int rd)
++{
++ volatile psc_smb_t *sp;
++ u32 stat;
++
++ sp = (volatile psc_smb_t *)(adap->psc_base);
++
++ /* Reset the FIFOs, clear events.
++ */
++ sp->psc_smbpcr = PSC_SMBPCR_DC;
++ sp->psc_smbevnt = PSC_SMBEVNT_ALLCLR;
++ au_sync();
++ do {
++ stat = sp->psc_smbpcr;
++ au_sync();
++ } while ((stat & PSC_SMBPCR_DC) != 0);
++
++ /* Write out the i2c chip address and specify operation
++ */
++ addr <<= 1;
++ if (rd)
++ addr |= 1;
++
++ /* Put byte into fifo, start up master.
++ */
++ sp->psc_smbtxrx = addr;
++ au_sync();
++ sp->psc_smbpcr = PSC_SMBPCR_MS;
++ au_sync();
++ if (wait_ack(adap))
++ return -EIO;
++ return 0;
++}
++
++static u32
++wait_for_rx_byte(struct i2c_algo_au1550_data *adap, u32 *ret_data)
++{
++ int j;
++ u32 data, stat;
++ volatile psc_smb_t *sp;
++
++ if (wait_xfer_done(adap))
++ return -EIO;
++
++ sp = (volatile psc_smb_t *)(adap->psc_base);
++
++ j = adap->xfer_timeout * 100;
++ do {
++ j--;
++ if (j <= 0)
++ return -EIO;
++
++ stat = sp->psc_smbstat;
++ au_sync();
++ if ((stat & PSC_SMBSTAT_RE) == 0)
++ j = 0;
++ else
++ udelay(1);
++ } while (j > 0);
++ data = sp->psc_smbtxrx;
++ au_sync();
++ *ret_data = data;
++
++ return 0;
++}
++
++static int
++i2c_read(struct i2c_algo_au1550_data *adap, unsigned char *buf,
++ unsigned int len)
++{
++ int i;
++ u32 data;
++ volatile psc_smb_t *sp;
++
++ if (len == 0)
++ return 0;
++
++ /* A read is performed by stuffing the transmit fifo with
++ * zero bytes for timing, waiting for bytes to appear in the
++ * receive fifo, then reading the bytes.
++ */
++
++ sp = (volatile psc_smb_t *)(adap->psc_base);
++
++ i = 0;
++ while (i < (len-1)) {
++ sp->psc_smbtxrx = 0;
++ au_sync();
++ if (wait_for_rx_byte(adap, &data))
++ return -EIO;
++
++ buf[i] = data;
++ i++;
++ }
++
++ /* The last byte has to indicate transfer done.
++ */
++ sp->psc_smbtxrx = PSC_SMBTXRX_STP;
++ au_sync();
++ if (wait_master_done(adap))
++ return -EIO;
++
++ data = sp->psc_smbtxrx;
++ au_sync();
++ buf[i] = data;
++ return 0;
++}
++
++static int
++i2c_write(struct i2c_algo_au1550_data *adap, unsigned char *buf,
++ unsigned int len)
++{
++ int i;
++ u32 data;
++ volatile psc_smb_t *sp;
++
++ if (len == 0)
++ return 0;
++
++ sp = (volatile psc_smb_t *)(adap->psc_base);
++
++ i = 0;
++ while (i < (len-1)) {
++ data = buf[i];
++ sp->psc_smbtxrx = data;
++ au_sync();
++ if (wait_ack(adap))
++ return -EIO;
++ i++;
++ }
++
++ /* The last byte has to indicate transfer done.
++ */
++ data = buf[i];
++ data |= PSC_SMBTXRX_STP;
++ sp->psc_smbtxrx = data;
++ au_sync();
++ if (wait_master_done(adap))
++ return -EIO;
++ return 0;
++}
++
++static int
++au1550_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msgs[], int num)
++{
++ struct i2c_algo_au1550_data *adap = i2c_adap->algo_data;
++ struct i2c_msg *p;
++ int i, err = 0;
++
++ for (i = 0; !err && i < num; i++) {
++ p = &msgs[i];
++ err = do_address(adap, p->addr, p->flags & I2C_M_RD);
++ if (err || !p->len)
++ continue;
++ if (p->flags & I2C_M_RD)
++ err = i2c_read(adap, p->buf, p->len);
++ else
++ err = i2c_write(adap, p->buf, p->len);
++ }
++
++ /* Return the number of messages processed, or the error code.
++ */
++ if (err == 0)
++ err = num;
++ return err;
++}
++
++static u32
++au1550_func(struct i2c_adapter *adap)
++{
++ return I2C_FUNC_I2C;
++}
++
++static struct i2c_algorithm au1550_algo = {
++ .name = "Au1550 algorithm",
++ .id = I2C_ALGO_AU1550,
++ .master_xfer = au1550_xfer,
++ .functionality = au1550_func,
++};
++
++/*
++ * registering functions to load algorithms at runtime
++ * Prior to calling us, the 50MHz clock frequency and routing
++ * must have been set up for the PSC indicated by the adapter.
++ */
++int
++i2c_au1550_add_bus(struct i2c_adapter *i2c_adap)
++{
++ struct i2c_algo_au1550_data *adap = i2c_adap->algo_data;
++ volatile psc_smb_t *sp;
++ u32 stat;
++
++ i2c_adap->algo = &au1550_algo;
++
++ /* Now, set up the PSC for SMBus PIO mode.
++ */
++ sp = (volatile psc_smb_t *)(adap->psc_base);
++ sp->psc_ctrl = PSC_CTRL_DISABLE;
++ au_sync();
++ sp->psc_sel = PSC_SEL_PS_SMBUSMODE;
++ sp->psc_smbcfg = 0;
++ au_sync();
++ sp->psc_ctrl = PSC_CTRL_ENABLE;
++ au_sync();
++ do {
++ stat = sp->psc_smbstat;
++ au_sync();
++ } while ((stat & PSC_SMBSTAT_SR) == 0);
++
++ sp->psc_smbcfg = (PSC_SMBCFG_RT_FIFO8 | PSC_SMBCFG_TT_FIFO8 |
++ PSC_SMBCFG_DD_DISABLE);
++
++ /* Divide by 8 to get a 6.25 MHz clock. The later protocol
++ * timings are based on this clock.
++ */
++ sp->psc_smbcfg |= PSC_SMBCFG_SET_DIV(PSC_SMBCFG_DIV2);
++ sp->psc_smbmsk = PSC_SMBMSK_ALLMASK;
++ au_sync();
++
++ /* Set the protocol timer values. See Table 71 in the
++ * Au1550 Data Book for standard timing values.
++ */
++ sp->psc_smbtmr = PSC_SMBTMR_SET_TH(2) | PSC_SMBTMR_SET_PS(15) | \
++ PSC_SMBTMR_SET_PU(11) | PSC_SMBTMR_SET_SH(11) | \
++ PSC_SMBTMR_SET_SU(11) | PSC_SMBTMR_SET_CL(15) | \
++ PSC_SMBTMR_SET_CH(11);
++ au_sync();
++
++ sp->psc_smbcfg |= PSC_SMBCFG_DE_ENABLE;
++ do {
++ stat = sp->psc_smbstat;
++ au_sync();
++ } while ((stat & PSC_SMBSTAT_DR) == 0);
++
++ return i2c_add_adapter(i2c_adap);
++}
++
++
++int
++i2c_au1550_del_bus(struct i2c_adapter *adap)
++{
++ return i2c_del_adapter(adap);
++}
++
++EXPORT_SYMBOL(i2c_au1550_add_bus);
++EXPORT_SYMBOL(i2c_au1550_del_bus);
++
++MODULE_AUTHOR("Dan Malek <dan@embeddededge.com>");
++MODULE_DESCRIPTION("SMBus Au1550 algorithm");
++MODULE_LICENSE("GPL");
+diff -Nur linux-2.4.30/drivers/i2c/i2c-au1550.c linux-2.4.30-mips/drivers/i2c/i2c-au1550.c
+--- linux-2.4.30/drivers/i2c/i2c-au1550.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/drivers/i2c/i2c-au1550.c 2005-02-11 20:49:04.000000000 +0100
+@@ -0,0 +1,154 @@
++/*
++ * i2c-au1550.c: SMBus (i2c) adapter for Alchemy PSC interface
++ * Copyright (C) 2004 Embedded Edge, LLC <dan@embeddededge.com>
++ *
++ * This is just a skeleton adapter to use with the Au1550 PSC
++ * algorithm. It was developed for the Pb1550, but will work with
++ * any Au1550 board that has a similar PSC configuration.
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License
++ * as published by the Free Software Foundation; either version 2
++ * of the License, or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ */
++
++#include <linux/config.h>
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/errno.h>
++
++#include <asm/au1000.h>
++#include <asm/au1xxx_psc.h>
++#if defined( CONFIG_MIPS_PB1550 )
++ #include <asm/pb1550.h>
++#endif
++#if defined( CONFIG_MIPS_PB1200 )
++ #include <asm/pb1200.h>
++#endif
++#if defined( CONFIG_MIPS_DB1200 )
++ #include <asm/db1200.h>
++#endif
++#if defined( CONFIG_MIPS_FICMMP )
++ #include <asm/ficmmp.h>
++#endif
++
++#include <linux/i2c.h>
++#include <linux/i2c-algo-au1550.h>
++
++
++
++static int
++pb1550_reg(struct i2c_client *client)
++{
++ return 0;
++}
++
++static int
++pb1550_unreg(struct i2c_client *client)
++{
++ return 0;
++}
++
++static void
++pb1550_inc_use(struct i2c_adapter *adap)
++{
++#ifdef MODULE
++ MOD_INC_USE_COUNT;
++#endif
++}
++
++static void
++pb1550_dec_use(struct i2c_adapter *adap)
++{
++#ifdef MODULE
++ MOD_DEC_USE_COUNT;
++#endif
++}
++
++static struct i2c_algo_au1550_data pb1550_i2c_info = {
++ SMBUS_PSC_BASE, 200, 200
++};
++
++static struct i2c_adapter pb1550_board_adapter = {
++ name: "pb1550 adapter",
++ id: I2C_HW_AU1550_PSC,
++ algo: NULL,
++ algo_data: &pb1550_i2c_info,
++ inc_use: pb1550_inc_use,
++ dec_use: pb1550_dec_use,
++ client_register: pb1550_reg,
++ client_unregister: pb1550_unreg,
++ client_count: 0,
++};
++
++int __init
++i2c_pb1550_init(void)
++{
++ /* This is where we would set up a 50MHz clock source
++ * and routing. On the Pb1550, the SMBus is PSC2, which
++ * uses a shared clock with USB. This has been already
++ * configured by Yamon as a 48MHz clock, close enough
++ * for our work.
++ */
++ if (i2c_au1550_add_bus(&pb1550_board_adapter) < 0)
++ return -ENODEV;
++
++ return 0;
++}
++
++/* BIG hack to support the control interface on the Wolfson WM8731
++ * audio codec on the Pb1550 board. We get an address and two data
++ * bytes to write, create an i2c message, and send it across the
++ * i2c transfer function. We do this here because we have access to
++ * the i2c adapter structure.
++ */
++static struct i2c_msg wm_i2c_msg; /* We don't want this stuff on the stack */
++static u8 i2cbuf[2];
++
++int
++pb1550_wm_codec_write(u8 addr, u8 reg, u8 val)
++{
++ wm_i2c_msg.addr = addr;
++ wm_i2c_msg.flags = 0;
++ wm_i2c_msg.buf = i2cbuf;
++ wm_i2c_msg.len = 2;
++ i2cbuf[0] = reg;
++ i2cbuf[1] = val;
++
++ return pb1550_board_adapter.algo->master_xfer(&pb1550_board_adapter, &wm_i2c_msg, 1);
++}
++
++/* the next function is needed by DVB driver. */
++int pb1550_i2c_xfer(struct i2c_msg msgs[], int num)
++{
++ return pb1550_board_adapter.algo->master_xfer(&pb1550_board_adapter, msgs, num);
++}
++
++EXPORT_SYMBOL(pb1550_wm_codec_write);
++EXPORT_SYMBOL(pb1550_i2c_xfer);
++
++MODULE_AUTHOR("Dan Malek, Embedded Edge, LLC.");
++MODULE_DESCRIPTION("SMBus adapter Alchemy pb1550");
++MODULE_LICENSE("GPL");
++
++int
++init_module(void)
++{
++ return i2c_pb1550_init();
++}
++
++void
++cleanup_module(void)
++{
++ i2c_au1550_del_bus(&pb1550_board_adapter);
++}
+diff -Nur linux-2.4.30/drivers/i2c/i2c-core.c linux-2.4.30-mips/drivers/i2c/i2c-core.c
+--- linux-2.4.30/drivers/i2c/i2c-core.c 2005-01-19 15:09:54.000000000 +0100
++++ linux-2.4.30-mips/drivers/i2c/i2c-core.c 2004-11-29 18:47:16.000000000 +0100
+@@ -1280,6 +1280,9 @@
+ #ifdef CONFIG_I2C_MAX1617
+ extern int i2c_max1617_init(void);
+ #endif
++#ifdef CONFIG_I2C_ALGO_AU1550
++ extern int i2c_pb1550_init(void);
++#endif
+
+ #ifdef CONFIG_I2C_PROC
+ extern int sensors_init(void);
+@@ -1335,6 +1338,10 @@
+ i2c_max1617_init();
+ #endif
+
++#ifdef CONFIG_I2C_ALGO_AU1550
++ i2c_pb1550_init();
++#endif
++
+ /* -------------- proc interface ---- */
+ #ifdef CONFIG_I2C_PROC
+ sensors_init();
+diff -Nur linux-2.4.30/drivers/media/video/indycam.c linux-2.4.30-mips/drivers/media/video/indycam.c
+--- linux-2.4.30/drivers/media/video/indycam.c 2004-02-18 14:36:31.000000000 +0100
++++ linux-2.4.30-mips/drivers/media/video/indycam.c 2004-12-09 21:32:05.000000000 +0100
+@@ -50,13 +50,14 @@
+ 0x80, /* INDYCAM_GAMMA */
+ };
+
+- int err = 0;
+ struct indycam *camera;
+ struct i2c_client *client;
++ int err = 0;
+
+ client = kmalloc(sizeof(*client), GFP_KERNEL);
+- if (!client)
++ if (!client)
+ return -ENOMEM;
++
+ camera = kmalloc(sizeof(*camera), GFP_KERNEL);
+ if (!camera) {
+ err = -ENOMEM;
+@@ -67,7 +68,7 @@
+ client->adapter = adap;
+ client->addr = addr;
+ client->driver = &i2c_driver_indycam;
+- strcpy(client->name, "IndyCam client");
++ strcpy(client->name, "IndyCam client");
+ camera->client = client;
+
+ err = i2c_attach_client(client);
+@@ -75,18 +76,18 @@
+ goto out_free_camera;
+
+ camera->version = i2c_smbus_read_byte_data(client, INDYCAM_VERSION);
+- if (camera->version != CAMERA_VERSION_INDY &&
+- camera->version != CAMERA_VERSION_MOOSE) {
++ if ((camera->version != CAMERA_VERSION_INDY) &&
++ (camera->version != CAMERA_VERSION_MOOSE)) {
+ err = -ENODEV;
+ goto out_detach_client;
+ }
+- printk(KERN_INFO "Indycam v%d.%d detected.\n",
++ printk(KERN_INFO "IndyCam v%d.%d detected.\n",
+ INDYCAM_VERSION_MAJOR(camera->version),
+ INDYCAM_VERSION_MINOR(camera->version));
+
+ err = i2c_master_send(client, initseq, sizeof(initseq));
+ if (err)
+- printk(KERN_INFO "IndyCam initalization failed\n");
++ printk(KERN_ERR "IndyCam initalization failed.\n");
+
+ MOD_INC_USE_COUNT;
+ return 0;
+diff -Nur linux-2.4.30/drivers/media/video/vino.c linux-2.4.30-mips/drivers/media/video/vino.c
+--- linux-2.4.30/drivers/media/video/vino.c 2004-02-18 14:36:31.000000000 +0100
++++ linux-2.4.30-mips/drivers/media/video/vino.c 2004-12-10 05:02:54.000000000 +0100
+@@ -5,6 +5,8 @@
+ * License version 2 as published by the Free Software Foundation.
+ *
+ * Copyright (C) 2003 Ladislav Michl <ladis@linux-mips.org>
++ * Copyright (C) 2004 Mikael Nousiainen <tmnousia@cc.hut.fi>
++ *
+ */
+
+ #include <linux/module.h>
+@@ -37,13 +39,23 @@
+ #define DEBUG(x...)
+ #endif
+
++/* Channels (who could have guessed) */
++#define VINO_CHAN_NONE 0
++#define VINO_CHAN_A 1
++#define VINO_CHAN_B 2
++
+ /* VINO video size */
+ #define VINO_PAL_WIDTH 768
+ #define VINO_PAL_HEIGHT 576
+ #define VINO_NTSC_WIDTH 646
+ #define VINO_NTSC_HEIGHT 486
+
+-/* set this to some sensible values. note: VINO_MIN_WIDTH has to be 8*x */
++/* Minimum value for Y-clipping (for smaller values the images
++ * will be corrupted) */
++#define VINO_MIN_Y_CLIPPING 2
++
++/* Set these to some sensible values.
++ * Note: the picture width has to be divisible by 8 */
+ #define VINO_MIN_WIDTH 32
+ #define VINO_MIN_HEIGHT 32
+
+@@ -64,9 +76,7 @@
+
+ struct vino_device {
+ struct video_device vdev;
+-#define VINO_CHAN_A 1
+-#define VINO_CHAN_B 2
+- int chan;
++ int chan; /* VINO_CHAN_NONE, VINO_CHAN_A or VINO_CHAN_B */
+ int alpha;
+ /* clipping... */
+ unsigned int left, right, top, bottom;
+@@ -106,7 +116,7 @@
+
+ struct vino_client {
+ struct i2c_client *driver;
+- int owner;
++ int owner; /* VINO_CHAN_NONE, VINO_CHAN_A or VINO_CHAN_B */
+ };
+
+ struct vino_video {
+@@ -362,6 +372,7 @@
+ static int dma_setup(struct vino_device *v)
+ {
+ u32 ctrl, intr;
++ int ofs;
+ struct sgi_vino_channel *ch;
+
+ ch = (v->chan == VINO_CHAN_A) ? &vino->a : &vino->b;
+@@ -377,14 +388,24 @@
+ ch->line_size = v->line_size - 8;
+ /* set the alpha register */
+ ch->alpha = v->alpha;
+- /* set cliping registers */
+- ch->clip_start = VINO_CLIP_ODD(v->top) | VINO_CLIP_EVEN(v->top+1) |
++ /* Set the clipping registers, this is the constant source of fun :)
++ * Y clipping start has to be >= 2 and end has to be start + height/2
++ * The values of top and bottom are even so dividing is not a problem
++ *
++ * The docs say that clipping values for the even field should be
++ * odd_end + something_to_skip_vertical_blanking + some_lines and
++ * even_start + height/2, though the image is good this way also
++ *
++ * TODO: for analog sources (SAA7191), the clipping values are a bit
++ * different and that case isn't yet handled
++ */
++ ofs = VINO_MIN_Y_CLIPPING; /* Should depend on input source */
++ ch->clip_start = VINO_CLIP_ODD(ofs + v->top / 2) |
++ VINO_CLIP_EVEN(ofs + v->top / 2 + 1) |
+ VINO_CLIP_X(v->left);
+- ch->clip_end = VINO_CLIP_ODD(v->bottom) | VINO_CLIP_EVEN(v->bottom+1) |
++ ch->clip_end = VINO_CLIP_ODD(ofs + v->bottom / 2 - 1) |
++ VINO_CLIP_EVEN(ofs + v->bottom / 2) |
+ VINO_CLIP_X(v->right);
+- /* FIXME: end-of-field bug workaround
+- VINO_CLIP_X(VINO_PAL_WIDTH);
+- */
+ /* init the frame rate and norm (full frame rate only for now...) */
+ ch->frame_rate = VINO_FRAMERT_RT(0x1fff) |
+ (get_capture_norm(v) == VIDEO_MODE_PAL ?
+@@ -510,6 +531,7 @@
+ static void vino_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+ {
+ u32 intr, ctrl;
++ int a_eof, b_eof;
+
+ spin_lock(&Vino->vino_lock);
+ ctrl = vino->control;
+@@ -525,12 +547,14 @@
+ vino->control = ctrl;
+ clear_eod(&Vino->chB);
+ }
++ a_eof = intr & VINO_INTSTAT_A_EOF;
++ b_eof = intr & VINO_INTSTAT_B_EOF;
+ vino->intr_status = ~intr;
+ spin_unlock(&Vino->vino_lock);
+- /* FIXME: For now we are assuming that interrupt means that frame is
+- * done. That's not true, but we can live with such brokeness for
+- * a while ;-) */
+- field_done(&Vino->chA);
++ if (a_eof)
++ field_done(&Vino->chA);
++ if (b_eof)
++ field_done(&Vino->chB);
+ }
+
+ static int vino_grab(struct vino_device *v, int frame)
+diff -Nur linux-2.4.30/drivers/mtd/devices/docprobe.c linux-2.4.30-mips/drivers/mtd/devices/docprobe.c
+--- linux-2.4.30/drivers/mtd/devices/docprobe.c 2003-06-13 16:51:34.000000000 +0200
++++ linux-2.4.30-mips/drivers/mtd/devices/docprobe.c 2003-06-16 01:42:21.000000000 +0200
+@@ -89,10 +89,10 @@
+ 0xe4000000,
+ #elif defined(CONFIG_MOMENCO_OCELOT)
+ 0x2f000000,
+- 0xff000000,
++ 0xff000000,
+ #elif defined(CONFIG_MOMENCO_OCELOT_G) || defined (CONFIG_MOMENCO_OCELOT_C)
+- 0xff000000,
+-##else
++ 0xff000000,
++#else
+ #warning Unknown architecture for DiskOnChip. No default probe locations defined
+ #endif
+ 0 };
+diff -Nur linux-2.4.30/drivers/mtd/devices/ms02-nv.c linux-2.4.30-mips/drivers/mtd/devices/ms02-nv.c
+--- linux-2.4.30/drivers/mtd/devices/ms02-nv.c 2003-06-13 16:51:34.000000000 +0200
++++ linux-2.4.30-mips/drivers/mtd/devices/ms02-nv.c 2004-07-30 12:22:40.000000000 +0200
+@@ -1,10 +1,10 @@
+ /*
+- * Copyright (c) 2001 Maciej W. Rozycki
++ * Copyright (c) 2001 Maciej W. Rozycki
+ *
+- * This program is free software; you can redistribute it and/or
+- * modify it under the terms of the GNU General Public License
+- * as published by the Free Software Foundation; either version
+- * 2 of the License, or (at your option) any later version.
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License
++ * as published by the Free Software Foundation; either version
++ * 2 of the License, or (at your option) any later version.
+ *
+ * $Id: ms02-nv.c,v 1.2 2003/01/24 14:05:17 dwmw2 Exp $
+ */
+@@ -29,18 +29,18 @@
+
+
+ static char version[] __initdata =
+- "ms02-nv.c: v.1.0.0 13 Aug 2001 Maciej W. Rozycki.\n";
++ "ms02-nv.c: v.1.0.0 13 Aug 2001 Maciej W. Rozycki.\n";
+
+-MODULE_AUTHOR("Maciej W. Rozycki <macro@ds2.pg.gda.pl>");
++MODULE_AUTHOR("Maciej W. Rozycki <macro@linux-mips.org>");
+ MODULE_DESCRIPTION("DEC MS02-NV NVRAM module driver");
+ MODULE_LICENSE("GPL");
+
+
+ /*
+ * Addresses we probe for an MS02-NV at. Modules may be located
+- * at any 8MB boundary within a 0MB up to 112MB range or at any 32MB
+- * boundary within a 0MB up to 448MB range. We don't support a module
+- * at 0MB, though.
++ * at any 8MiB boundary within a 0MiB up to 112MiB range or at any 32MiB
++ * boundary within a 0MiB up to 448MiB range. We don't support a module
++ * at 0MiB, though.
+ */
+ static ulong ms02nv_addrs[] __initdata = {
+ 0x07000000, 0x06800000, 0x06000000, 0x05800000, 0x05000000,
+@@ -130,7 +130,7 @@
+
+ int ret = -ENODEV;
+
+- /* The module decodes 8MB of address space. */
++ /* The module decodes 8MiB of address space. */
+ mod_res = kmalloc(sizeof(*mod_res), GFP_KERNEL);
+ if (!mod_res)
+ return -ENOMEM;
+@@ -233,7 +233,7 @@
+ goto err_out_csr_res;
+ }
+
+- printk(KERN_INFO "mtd%d: %s at 0x%08lx, size %uMB.\n",
++ printk(KERN_INFO "mtd%d: %s at 0x%08lx, size %uMiB.\n",
+ mtd->index, ms02nv_name, addr, size >> 20);
+
+ mp->next = root_ms02nv_mtd;
+@@ -293,12 +293,12 @@
+
+ switch (mips_machtype) {
+ case MACH_DS5000_200:
+- csr = (volatile u32 *)KN02_CSR_ADDR;
++ csr = (volatile u32 *)KN02_CSR_BASE;
+ if (*csr & KN02_CSR_BNK32M)
+ stride = 2;
+ break;
+ case MACH_DS5000_2X0:
+- case MACH_DS5000:
++ case MACH_DS5900:
+ csr = (volatile u32 *)KN03_MCR_BASE;
+ if (*csr & KN03_MCR_BNK32M)
+ stride = 2;
+diff -Nur linux-2.4.30/drivers/mtd/devices/ms02-nv.h linux-2.4.30-mips/drivers/mtd/devices/ms02-nv.h
+--- linux-2.4.30/drivers/mtd/devices/ms02-nv.h 2002-11-29 00:53:13.000000000 +0100
++++ linux-2.4.30-mips/drivers/mtd/devices/ms02-nv.h 2004-07-30 12:22:40.000000000 +0200
+@@ -1,32 +1,96 @@
+ /*
+- * Copyright (c) 2001 Maciej W. Rozycki
++ * Copyright (c) 2001, 2003 Maciej W. Rozycki
+ *
+- * This program is free software; you can redistribute it and/or
+- * modify it under the terms of the GNU General Public License
+- * as published by the Free Software Foundation; either version
+- * 2 of the License, or (at your option) any later version.
++ * DEC MS02-NV (54-20948-01) battery backed-up NVRAM module for
++ * DECstation/DECsystem 5000/2x0 and DECsystem 5900 and 5900/260
++ * systems.
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License
++ * as published by the Free Software Foundation; either version
++ * 2 of the License, or (at your option) any later version.
++ *
++ * $Id: ms02-nv.h,v 1.3 2003/08/19 09:25:36 dwmw2 Exp $
+ */
+
+ #include <linux/ioport.h>
+ #include <linux/mtd/mtd.h>
+
++/*
++ * Addresses are decoded as follows:
++ *
++ * 0x000000 - 0x3fffff SRAM
++ * 0x400000 - 0x7fffff CSR
++ *
++ * Within the SRAM area the following ranges are forced by the system
++ * firmware:
++ *
++ * 0x000000 - 0x0003ff diagnostic area, destroyed upon a reboot
++ * 0x000400 - ENDofRAM storage area, available to operating systems
++ *
++ * but we can't really use the available area right from 0x000400 as
++ * the first word is used by the firmware as a status flag passed
++ * from an operating system. If anything but the valid data magic
++ * ID value is found, the firmware considers the SRAM clean, i.e.
++ * containing no valid data, and disables the battery resulting in
++ * data being erased as soon as power is switched off. So the choice
++ * for the start address of the user-available is 0x001000 which is
++ * nicely page aligned. The area between 0x000404 and 0x000fff may
++ * be used by the driver for own needs.
++ *
++ * The diagnostic area defines two status words to be read by an
++ * operating system, a magic ID to distinguish a MS02-NV board from
++ * anything else and a status information providing results of tests
++ * as well as the size of SRAM available, which can be 1MiB or 2MiB
++ * (that's what the firmware handles; no idea if 2MiB modules ever
++ * existed).
++ *
++ * The firmware only handles the MS02-NV board if installed in the
++ * last (15th) slot, so for any other location the status information
++ * stored in the SRAM cannot be relied upon. But from the hardware
++ * point of view there is no problem using up to 14 such boards in a
++ * system -- only the 1st slot needs to be filled with a DRAM module.
++ * The MS02-NV board is ECC-protected, like other MS02 memory boards.
++ *
++ * The state of the battery as provided by the CSR is reflected on
++ * the two onboard LEDs. When facing the battery side of the board,
++ * with the LEDs at the top left and the battery at the bottom right
++ * (i.e. looking from the back side of the system box), their meaning
++ * is as follows (the system has to be powered on):
++ *
++ * left LED battery disable status: lit = enabled
++ * right LED battery condition status: lit = OK
++ */
++
+ /* MS02-NV iomem register offsets. */
+ #define MS02NV_CSR 0x400000 /* control & status register */
+
++/* MS02-NV CSR status bits. */
++#define MS02NV_CSR_BATT_OK 0x01 /* battery OK */
++#define MS02NV_CSR_BATT_OFF 0x02 /* battery disabled */
++
++
+ /* MS02-NV memory offsets. */
+ #define MS02NV_DIAG 0x0003f8 /* diagnostic status */
+ #define MS02NV_MAGIC 0x0003fc /* MS02-NV magic ID */
+-#define MS02NV_RAM 0x000400 /* general-purpose RAM start */
++#define MS02NV_VALID 0x000400 /* valid data magic ID */
++#define MS02NV_RAM 0x001000 /* user-exposed RAM start */
+
+-/* MS02-NV diagnostic status constants. */
+-#define MS02NV_DIAG_SIZE_MASK 0xf0 /* RAM size mask */
+-#define MS02NV_DIAG_SIZE_SHIFT 0x10 /* RAM size shift (left) */
++/* MS02-NV diagnostic status bits. */
++#define MS02NV_DIAG_TEST 0x01 /* SRAM test done (?) */
++#define MS02NV_DIAG_RO 0x02 /* SRAM r/o test done */
++#define MS02NV_DIAG_RW 0x04 /* SRAM r/w test done */
++#define MS02NV_DIAG_FAIL 0x08 /* SRAM test failed */
++#define MS02NV_DIAG_SIZE_MASK 0xf0 /* SRAM size mask */
++#define MS02NV_DIAG_SIZE_SHIFT 0x10 /* SRAM size shift (left) */
+
+ /* MS02-NV general constants. */
+ #define MS02NV_ID 0x03021966 /* MS02-NV magic ID value */
++#define MS02NV_VALID_ID 0xbd100248 /* valid data magic ID value */
+ #define MS02NV_SLOT_SIZE 0x800000 /* size of the address space
+ decoded by the module */
+
++
+ typedef volatile u32 ms02nv_uint;
+
+ struct ms02nv_private {
+diff -Nur linux-2.4.30/drivers/mtd/maps/Config.in linux-2.4.30-mips/drivers/mtd/maps/Config.in
+--- linux-2.4.30/drivers/mtd/maps/Config.in 2003-06-13 16:51:34.000000000 +0200
++++ linux-2.4.30-mips/drivers/mtd/maps/Config.in 2004-02-26 01:46:35.000000000 +0100
+@@ -51,11 +51,26 @@
+ dep_tristate ' Pb1000 MTD support' CONFIG_MTD_PB1000 $CONFIG_MIPS_PB1000
+ dep_tristate ' Pb1500 MTD support' CONFIG_MTD_PB1500 $CONFIG_MIPS_PB1500
+ dep_tristate ' Pb1100 MTD support' CONFIG_MTD_PB1100 $CONFIG_MIPS_PB1100
++ dep_tristate ' Bosporus MTD support' CONFIG_MTD_BOSPORUS $CONFIG_MIPS_BOSPORUS
++ dep_tristate ' XXS1500 boot flash device' CONFIG_MTD_XXS1500 $CONFIG_MIPS_XXS1500
++ dep_tristate ' MTX-1 flash device' CONFIG_MTD_MTX1 $CONFIG_MIPS_MTX1
+ if [ "$CONFIG_MTD_PB1500" = "y" -o "$CONFIG_MTD_PB1500" = "m" \
+ -o "$CONFIG_MTD_PB1100" = "y" -o "$CONFIG_MTD_PB1100" = "m" ]; then
+ bool ' Pb[15]00 boot flash device' CONFIG_MTD_PB1500_BOOT
+ bool ' Pb[15]00 user flash device (2nd 32MiB bank)' CONFIG_MTD_PB1500_USER
+ fi
++ tristate ' Db1x00 MTD support' CONFIG_MTD_DB1X00
++ if [ "$CONFIG_MTD_DB1X00" = "y" -o "$CONFIG_MTD_DB1X00" = "m" ]; then
++ bool ' Db1x00 boot flash device' CONFIG_MTD_DB1X00_BOOT
++ bool ' Db1x00 user flash device (2nd bank)' CONFIG_MTD_DB1X00_USER
++ fi
++ tristate ' Pb1550 MTD support' CONFIG_MTD_PB1550
++ if [ "$CONFIG_MTD_PB1550" = "y" -o "$CONFIG_MTD_PB1550" = "m" ]; then
++ bool ' Pb1550 Boot Flash' CONFIG_MTD_PB1550_BOOT
++ bool ' Pb1550 User Parameter Flash' CONFIG_MTD_PB1550_USER
++ fi
++ dep_tristate ' Hydrogen 3 MTD support' CONFIG_MTD_HYDROGEN3 $CONFIG_MIPS_HYDROGEN3
++ dep_tristate ' Mirage MTD support' CONFIG_MTD_MIRAGE $CONFIG_MIPS_MIRAGE
+ dep_tristate ' Flash chip mapping on ITE QED-4N-S01B, Globespan IVR or custom board' CONFIG_MTD_CSTM_MIPS_IXX $CONFIG_MTD_CFI $CONFIG_MTD_JEDEC $CONFIG_MTD_PARTITIONS
+ if [ "$CONFIG_MTD_CSTM_MIPS_IXX" = "y" -o "$CONFIG_MTD_CSTM_MIPS_IXX" = "m" ]; then
+ hex ' Physical start address of flash mapping' CONFIG_MTD_CSTM_MIPS_IXX_START 0x8000000
+diff -Nur linux-2.4.30/drivers/mtd/maps/Makefile linux-2.4.30-mips/drivers/mtd/maps/Makefile
+--- linux-2.4.30/drivers/mtd/maps/Makefile 2003-06-13 16:51:34.000000000 +0200
++++ linux-2.4.30-mips/drivers/mtd/maps/Makefile 2004-02-26 01:46:35.000000000 +0100
+@@ -52,7 +52,13 @@
+ obj-$(CONFIG_MTD_PB1000) += pb1xxx-flash.o
+ obj-$(CONFIG_MTD_PB1100) += pb1xxx-flash.o
+ obj-$(CONFIG_MTD_PB1500) += pb1xxx-flash.o
++obj-$(CONFIG_MTD_XXS1500) += xxs1500.o
++obj-$(CONFIG_MTD_MTX1) += mtx-1.o
+ obj-$(CONFIG_MTD_LASAT) += lasat.o
++obj-$(CONFIG_MTD_DB1X00) += db1x00-flash.o
++obj-$(CONFIG_MTD_PB1550) += pb1550-flash.o
++obj-$(CONFIG_MTD_HYDROGEN3) += hydrogen3-flash.o
++obj-$(CONFIG_MTD_BOSPORUS) += pb1xxx-flash.o
+ obj-$(CONFIG_MTD_AUTCPU12) += autcpu12-nvram.o
+ obj-$(CONFIG_MTD_EDB7312) += edb7312.o
+ obj-$(CONFIG_MTD_IMPA7) += impa7.o
+@@ -61,5 +67,6 @@
+ obj-$(CONFIG_MTD_UCLINUX) += uclinux.o
+ obj-$(CONFIG_MTD_NETtel) += nettel.o
+ obj-$(CONFIG_MTD_SCB2_FLASH) += scb2_flash.o
++obj-$(CONFIG_MTD_MIRAGE) += mirage-flash.o
+
+ include $(TOPDIR)/Rules.make
+diff -Nur linux-2.4.30/drivers/mtd/maps/db1x00-flash.c linux-2.4.30-mips/drivers/mtd/maps/db1x00-flash.c
+--- linux-2.4.30/drivers/mtd/maps/db1x00-flash.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/drivers/mtd/maps/db1x00-flash.c 2005-02-03 07:35:29.000000000 +0100
+@@ -0,0 +1,283 @@
++/*
++ * Flash memory access on Alchemy Db1xxx boards
++ *
++ * (C) 2003 Pete Popov <ppopov@pacbell.net>
++ *
++ */
++
++#include <linux/config.h>
++#include <linux/module.h>
++#include <linux/types.h>
++#include <linux/kernel.h>
++
++#include <linux/mtd/mtd.h>
++#include <linux/mtd/map.h>
++#include <linux/mtd/partitions.h>
++
++#include <asm/io.h>
++#include <asm/au1000.h>
++#include <asm/db1x00.h>
++
++#ifdef DEBUG_RW
++#define DBG(x...) printk(x)
++#else
++#define DBG(x...)
++#endif
++
++static unsigned long window_addr;
++static unsigned long window_size;
++static unsigned long flash_size;
++
++__u8 physmap_read8(struct map_info *map, unsigned long ofs)
++{
++ __u8 ret;
++ ret = __raw_readb(map->map_priv_1 + ofs);
++ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
++ return ret;
++}
++
++__u16 physmap_read16(struct map_info *map, unsigned long ofs)
++{
++ __u16 ret;
++ ret = __raw_readw(map->map_priv_1 + ofs);
++ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
++ return ret;
++}
++
++__u32 physmap_read32(struct map_info *map, unsigned long ofs)
++{
++ __u32 ret;
++ ret = __raw_readl(map->map_priv_1 + ofs);
++ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
++ return ret;
++}
++
++void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len)
++{
++ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to);
++ memcpy_fromio(to, map->map_priv_1 + from, len);
++}
++
++void physmap_write8(struct map_info *map, __u8 d, unsigned long adr)
++{
++ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
++ __raw_writeb(d, map->map_priv_1 + adr);
++ mb();
++}
++
++void physmap_write16(struct map_info *map, __u16 d, unsigned long adr)
++{
++ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
++ __raw_writew(d, map->map_priv_1 + adr);
++ mb();
++}
++
++void physmap_write32(struct map_info *map, __u32 d, unsigned long adr)
++{
++ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
++ __raw_writel(d, map->map_priv_1 + adr);
++ mb();
++}
++
++void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len)
++{
++ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from);
++ memcpy_toio(map->map_priv_1 + to, from, len);
++}
++
++static struct map_info db1x00_map = {
++ name: "Db1x00 flash",
++ read8: physmap_read8,
++ read16: physmap_read16,
++ read32: physmap_read32,
++ copy_from: physmap_copy_from,
++ write8: physmap_write8,
++ write16: physmap_write16,
++ write32: physmap_write32,
++ copy_to: physmap_copy_to,
++};
++
++static unsigned char flash_buswidth = 4;
++
++/*
++ * The Db1x boards support different flash densities. We setup
++ * the mtd_partition structures below for default of 64Mbit
++ * flash densities, and override the partitions sizes, if
++ * necessary, after we check the board status register.
++ */
++
++#ifdef DB1X00_BOTH_BANKS
++/* both banks will be used. Combine the first bank and the first
++ * part of the second bank together into a single jffs/jffs2
++ * partition.
++ */
++static struct mtd_partition db1x00_partitions[] = {
++ {
++ name: "User FS",
++ size: 0x1c00000,
++ offset: 0x0000000
++ },{
++ name: "yamon",
++ size: 0x0100000,
++ offset: MTDPART_OFS_APPEND,
++ mask_flags: MTD_WRITEABLE
++ },{
++ name: "raw kernel",
++ size: (0x300000-0x40000), /* last 256KB is yamon env */
++ offset: MTDPART_OFS_APPEND,
++ }
++};
++#elif defined(DB1X00_BOOT_ONLY)
++static struct mtd_partition db1x00_partitions[] = {
++ {
++ name: "User FS",
++ size: 0x00c00000,
++ offset: 0x0000000
++ },{
++ name: "yamon",
++ size: 0x0100000,
++ offset: MTDPART_OFS_APPEND,
++ mask_flags: MTD_WRITEABLE
++ },{
++ name: "raw kernel",
++ size: (0x300000-0x40000), /* last 256KB is yamon env */
++ offset: MTDPART_OFS_APPEND,
++ }
++};
++#elif defined(DB1X00_USER_ONLY)
++static struct mtd_partition db1x00_partitions[] = {
++ {
++ name: "User FS",
++ size: 0x0e00000,
++ offset: 0x0000000
++ },{
++ name: "raw kernel",
++ size: MTDPART_SIZ_FULL,
++ offset: MTDPART_OFS_APPEND,
++ }
++};
++#else
++#error MTD_DB1X00 define combo error /* should never happen */
++#endif
++
++
++#define NB_OF(x) (sizeof(x)/sizeof(x[0]))
++
++static struct mtd_partition *parsed_parts;
++static struct mtd_info *mymtd;
++
++/*
++ * Probe the flash density and setup window address and size
++ * based on user CONFIG options. There are times when we don't
++ * want the MTD driver to be probing the boot or user flash,
++ * so having the option to enable only one bank is important.
++ */
++int setup_flash_params()
++{
++ switch ((bcsr->status >> 14) & 0x3) {
++ case 0: /* 64Mbit devices */
++ flash_size = 0x800000; /* 8MB per part */
++#if defined(DB1X00_BOTH_BANKS)
++ window_addr = 0x1E000000;
++ window_size = 0x2000000;
++#elif defined(DB1X00_BOOT_ONLY)
++ window_addr = 0x1F000000;
++ window_size = 0x1000000;
++#else /* USER ONLY */
++ window_addr = 0x1E000000;
++ window_size = 0x1000000;
++#endif
++ break;
++ case 1:
++ /* 128 Mbit devices */
++ flash_size = 0x1000000; /* 16MB per part */
++#if defined(DB1X00_BOTH_BANKS)
++ window_addr = 0x1C000000;
++ window_size = 0x4000000;
++ /* USERFS from 0x1C00 0000 to 0x1FC0 0000 */
++ db1x00_partitions[0].size = 0x3C00000;
++#elif defined(DB1X00_BOOT_ONLY)
++ window_addr = 0x1E000000;
++ window_size = 0x2000000;
++ /* USERFS from 0x1E00 0000 to 0x1FC0 0000 */
++ db1x00_partitions[0].size = 0x1C00000;
++#else /* USER ONLY */
++ window_addr = 0x1C000000;
++ window_size = 0x2000000;
++ /* USERFS from 0x1C00 0000 to 0x1DE00000 */
++ db1x00_partitions[0].size = 0x1DE0000;
++#endif
++ break;
++ case 2:
++ /* 256 Mbit devices */
++ flash_size = 0x4000000; /* 64MB per part */
++#if defined(DB1X00_BOTH_BANKS)
++ return 1;
++#elif defined(DB1X00_BOOT_ONLY)
++ /* Boot ROM flash bank only; no user bank */
++ window_addr = 0x1C000000;
++ window_size = 0x4000000;
++ /* USERFS from 0x1C00 0000 to 0x1FC00000 */
++ db1x00_partitions[0].size = 0x3C00000;
++#else /* USER ONLY */
++ return 1;
++#endif
++ break;
++ default:
++ return 1;
++ }
++ return 0;
++}
++
++int __init db1x00_mtd_init(void)
++{
++ struct mtd_partition *parts;
++ int nb_parts = 0;
++ char *part_type;
++
++ /* Default flash buswidth */
++ db1x00_map.buswidth = flash_buswidth;
++
++ if (setup_flash_params())
++ return -ENXIO;
++
++ /*
++ * Static partition definition selection
++ */
++ part_type = "static";
++ parts = db1x00_partitions;
++ nb_parts = NB_OF(db1x00_partitions);
++ db1x00_map.size = window_size;
++
++ /*
++ * Now let's probe for the actual flash. Do it here since
++ * specific machine settings might have been set above.
++ */
++ printk(KERN_NOTICE "Db1xxx flash: probing %d-bit flash bus\n",
++ db1x00_map.buswidth*8);
++ db1x00_map.map_priv_1 =
++ (unsigned long)ioremap(window_addr, window_size);
++ mymtd = do_map_probe("cfi_probe", &db1x00_map);
++ if (!mymtd) return -ENXIO;
++ mymtd->module = THIS_MODULE;
++
++ add_mtd_partitions(mymtd, parts, nb_parts);
++ return 0;
++}
++
++static void __exit db1x00_mtd_cleanup(void)
++{
++ if (mymtd) {
++ del_mtd_partitions(mymtd);
++ map_destroy(mymtd);
++ if (parsed_parts)
++ kfree(parsed_parts);
++ }
++}
++
++module_init(db1x00_mtd_init);
++module_exit(db1x00_mtd_cleanup);
++
++MODULE_AUTHOR("Pete Popov");
++MODULE_DESCRIPTION("Db1x00 mtd map driver");
++MODULE_LICENSE("GPL");
+diff -Nur linux-2.4.30/drivers/mtd/maps/hydrogen3-flash.c linux-2.4.30-mips/drivers/mtd/maps/hydrogen3-flash.c
+--- linux-2.4.30/drivers/mtd/maps/hydrogen3-flash.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/drivers/mtd/maps/hydrogen3-flash.c 2004-01-10 23:40:18.000000000 +0100
+@@ -0,0 +1,189 @@
++/*
++ * Flash memory access on Alchemy HydrogenIII boards
++ *
++ * (C) 2003 Pete Popov <ppopov@pacbell.net>
++ *
++ */
++
++#include <linux/config.h>
++#include <linux/module.h>
++#include <linux/types.h>
++#include <linux/kernel.h>
++
++#include <linux/mtd/mtd.h>
++#include <linux/mtd/map.h>
++#include <linux/mtd/partitions.h>
++
++#include <asm/io.h>
++#include <asm/au1000.h>
++
++#ifdef DEBUG_RW
++#define DBG(x...) printk(x)
++#else
++#define DBG(x...)
++#endif
++
++#define WINDOW_ADDR 0x1E000000
++#define WINDOW_SIZE 0x02000000
++
++
++__u8 physmap_read8(struct map_info *map, unsigned long ofs)
++{
++ __u8 ret;
++ ret = __raw_readb(map->map_priv_1 + ofs);
++ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
++ return ret;
++}
++
++__u16 physmap_read16(struct map_info *map, unsigned long ofs)
++{
++ __u16 ret;
++ ret = __raw_readw(map->map_priv_1 + ofs);
++ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
++ return ret;
++}
++
++__u32 physmap_read32(struct map_info *map, unsigned long ofs)
++{
++ __u32 ret;
++ ret = __raw_readl(map->map_priv_1 + ofs);
++ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
++ return ret;
++}
++
++void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len)
++{
++ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to);
++ memcpy_fromio(to, map->map_priv_1 + from, len);
++}
++
++void physmap_write8(struct map_info *map, __u8 d, unsigned long adr)
++{
++ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
++ __raw_writeb(d, map->map_priv_1 + adr);
++ mb();
++}
++
++void physmap_write16(struct map_info *map, __u16 d, unsigned long adr)
++{
++ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
++ __raw_writew(d, map->map_priv_1 + adr);
++ mb();
++}
++
++void physmap_write32(struct map_info *map, __u32 d, unsigned long adr)
++{
++ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
++ __raw_writel(d, map->map_priv_1 + adr);
++ mb();
++}
++
++void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len)
++{
++ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from);
++ memcpy_toio(map->map_priv_1 + to, from, len);
++}
++
++static struct map_info hydrogen3_map = {
++ name: "HydrogenIII flash",
++ read8: physmap_read8,
++ read16: physmap_read16,
++ read32: physmap_read32,
++ copy_from: physmap_copy_from,
++ write8: physmap_write8,
++ write16: physmap_write16,
++ write32: physmap_write32,
++ copy_to: physmap_copy_to,
++};
++
++static unsigned char flash_buswidth = 4;
++
++/* MTDPART_OFS_APPEND is vastly preferred to any attempt at statically lining
++ * up the offsets. */
++static struct mtd_partition hydrogen3_partitions[] = {
++ {
++ name: "User FS",
++ size: 0x1c00000,
++ offset: 0x0000000
++ },{
++ name: "yamon",
++ size: 0x0100000,
++ offset: MTDPART_OFS_APPEND,
++ mask_flags: MTD_WRITEABLE
++ },{
++ name: "raw kernel",
++ size: 0x02c0000,
++ offset: MTDPART_OFS_APPEND
++ }
++};
++
++#define NB_OF(x) (sizeof(x)/sizeof(x[0]))
++
++static struct mtd_partition *parsed_parts;
++static struct mtd_info *mymtd;
++
++int __init hydrogen3_mtd_init(void)
++{
++ struct mtd_partition *parts;
++ int nb_parts = 0;
++ char *part_type;
++
++ /* Default flash buswidth */
++ hydrogen3_map.buswidth = flash_buswidth;
++
++ /*
++ * Static partition definition selection
++ */
++ part_type = "static";
++ parts = hydrogen3_partitions;
++ nb_parts = NB_OF(hydrogen3_partitions);
++ hydrogen3_map.size = WINDOW_SIZE;
++
++ /*
++ * Now let's probe for the actual flash. Do it here since
++ * specific machine settings might have been set above.
++ */
++ printk(KERN_NOTICE "HydrogenIII flash: probing %d-bit flash bus\n",
++ hydrogen3_map.buswidth*8);
++ hydrogen3_map.map_priv_1 =
++ (unsigned long)ioremap(WINDOW_ADDR, WINDOW_SIZE);
++ mymtd = do_map_probe("cfi_probe", &hydrogen3_map);
++ if (!mymtd) return -ENXIO;
++ mymtd->module = THIS_MODULE;
++
++ add_mtd_partitions(mymtd, parts, nb_parts);
++ return 0;
++}
++
++static void __exit hydrogen3_mtd_cleanup(void)
++{
++ if (mymtd) {
++ del_mtd_partitions(mymtd);
++ map_destroy(mymtd);
++ if (parsed_parts)
++ kfree(parsed_parts);
++ }
++}
++
++/*#ifndef MODULE
++
++static int __init _bootflashonly(char *str)
++{
++ bootflashonly = simple_strtol(str, NULL, 0);
++ return 1;
++}
++
++
++__setup("bootflashonly=", _bootflashonly);
++
++#endif*/
++
++
++module_init(hydrogen3_mtd_init);
++module_exit(hydrogen3_mtd_cleanup);
++
++MODULE_PARM(bootflashonly, "i");
++MODULE_PARM_DESC(bootflashonly, "1=use \"boot flash only\"");
++MODULE_AUTHOR("Pete Popov");
++MODULE_DESCRIPTION("HydrogenIII mtd map driver");
++MODULE_LICENSE("GPL");
+diff -Nur linux-2.4.30/drivers/mtd/maps/lasat.c linux-2.4.30-mips/drivers/mtd/maps/lasat.c
+--- linux-2.4.30/drivers/mtd/maps/lasat.c 2003-06-13 16:51:34.000000000 +0200
++++ linux-2.4.30-mips/drivers/mtd/maps/lasat.c 2003-08-18 04:59:02.000000000 +0200
+@@ -1,15 +1,6 @@
+ /*
+ * Flash device on lasat 100 and 200 boards
+ *
+- * Presumably (C) 2002 Brian Murphy <brian@murphy.dk> or whoever he
+- * works for.
+- *
+- * This program is free software; you can redistribute it and/or
+- * modify it under the terms of the GNU General Public License version
+- * 2 as published by the Free Software Foundation.
+- *
+- * $Id: lasat.c,v 1.1 2003/01/24 14:26:38 dwmw2 Exp $
+- *
+ */
+
+ #include <linux/module.h>
+@@ -21,7 +12,6 @@
+ #include <linux/mtd/partitions.h>
+ #include <linux/config.h>
+ #include <asm/lasat/lasat.h>
+-#include <asm/lasat/lasat_mtd.h>
+
+ static struct mtd_info *mymtd;
+
+@@ -69,30 +59,33 @@
+ }
+
+ static struct map_info sp_map = {
+- .name = "SP flash",
+- .buswidth = 4,
+- .read8 = sp_read8,
+- .read16 = sp_read16,
+- .read32 = sp_read32,
+- .copy_from = sp_copy_from,
+- .write8 = sp_write8,
+- .write16 = sp_write16,
+- .write32 = sp_write32,
+- .copy_to = sp_copy_to
++ name: "SP flash",
++ buswidth: 4,
++ read8: sp_read8,
++ read16: sp_read16,
++ read32: sp_read32,
++ copy_from: sp_copy_from,
++ write8: sp_write8,
++ write16: sp_write16,
++ write32: sp_write32,
++ copy_to: sp_copy_to
+ };
+
+ static struct mtd_partition partition_info[LASAT_MTD_LAST];
+-static char *lasat_mtd_partnames[] = {"Bootloader", "Service", "Normal", "Filesystem", "Config"};
++static char *lasat_mtd_partnames[] = {"Bootloader", "Service", "Normal", "Config", "Filesystem"};
+
+ static int __init init_sp(void)
+ {
+ int i;
++ int nparts = 0;
+ /* this does not play well with the old flash code which
+ * protects and uprotects the flash when necessary */
+ printk(KERN_NOTICE "Unprotecting flash\n");
+ *lasat_misc->flash_wp_reg |= 1 << lasat_misc->flash_wp_bit;
+
+- sp_map.map_priv_1 = lasat_flash_partition_start(LASAT_MTD_BOOTLOADER);
++ sp_map.map_priv_1 = ioremap_nocache(
++ lasat_flash_partition_start(LASAT_MTD_BOOTLOADER),
++ lasat_board_info.li_flash_size);
+ sp_map.size = lasat_board_info.li_flash_size;
+
+ printk(KERN_NOTICE "sp flash device: %lx at %lx\n",
+@@ -109,12 +102,15 @@
+
+ for (i=0; i < LASAT_MTD_LAST; i++) {
+ size = lasat_flash_partition_size(i);
+- partition_info[i].size = size;
+- partition_info[i].offset = offset;
+- offset += size;
++ if (size != 0) {
++ nparts++;
++ partition_info[i].size = size;
++ partition_info[i].offset = offset;
++ offset += size;
++ }
+ }
+
+- add_mtd_partitions( mymtd, partition_info, LASAT_MTD_LAST );
++ add_mtd_partitions( mymtd, partition_info, nparts );
+ return 0;
+ }
+
+@@ -124,11 +120,11 @@
+ static void __exit cleanup_sp(void)
+ {
+ if (mymtd) {
+- del_mtd_partitions(mymtd);
+- map_destroy(mymtd);
++ del_mtd_partitions(mymtd);
++ map_destroy(mymtd);
+ }
+ if (sp_map.map_priv_1) {
+- sp_map.map_priv_1 = 0;
++ sp_map.map_priv_1 = 0;
+ }
+ }
+
+diff -Nur linux-2.4.30/drivers/mtd/maps/mirage-flash.c linux-2.4.30-mips/drivers/mtd/maps/mirage-flash.c
+--- linux-2.4.30/drivers/mtd/maps/mirage-flash.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/drivers/mtd/maps/mirage-flash.c 2003-12-22 04:37:22.000000000 +0100
+@@ -0,0 +1,194 @@
++/*
++ * Flash memory access on AMD Mirage board.
++ *
++ * (C) 2003 Embedded Edge
++ * based on mirage-flash.c:
++ * (C) 2003 Pete Popov <ppopov@pacbell.net>
++ *
++ */
++
++#include <linux/config.h>
++#include <linux/module.h>
++#include <linux/types.h>
++#include <linux/kernel.h>
++
++#include <linux/mtd/mtd.h>
++#include <linux/mtd/map.h>
++#include <linux/mtd/partitions.h>
++
++#include <asm/io.h>
++#include <asm/au1000.h>
++//#include <asm/mirage.h>
++
++#ifdef DEBUG_RW
++#define DBG(x...) printk(x)
++#else
++#define DBG(x...)
++#endif
++
++static unsigned long window_addr;
++static unsigned long window_size;
++static unsigned long flash_size;
++
++__u8 physmap_read8(struct map_info *map, unsigned long ofs)
++{
++ __u8 ret;
++ ret = __raw_readb(map->map_priv_1 + ofs);
++ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
++ return ret;
++}
++
++__u16 physmap_read16(struct map_info *map, unsigned long ofs)
++{
++ __u16 ret;
++ ret = __raw_readw(map->map_priv_1 + ofs);
++ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
++ return ret;
++}
++
++__u32 physmap_read32(struct map_info *map, unsigned long ofs)
++{
++ __u32 ret;
++ ret = __raw_readl(map->map_priv_1 + ofs);
++ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
++ return ret;
++}
++
++void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len)
++{
++ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to);
++ memcpy_fromio(to, map->map_priv_1 + from, len);
++}
++
++void physmap_write8(struct map_info *map, __u8 d, unsigned long adr)
++{
++ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
++ __raw_writeb(d, map->map_priv_1 + adr);
++ mb();
++}
++
++void physmap_write16(struct map_info *map, __u16 d, unsigned long adr)
++{
++ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
++ __raw_writew(d, map->map_priv_1 + adr);
++ mb();
++}
++
++void physmap_write32(struct map_info *map, __u32 d, unsigned long adr)
++{
++ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
++ __raw_writel(d, map->map_priv_1 + adr);
++ mb();
++}
++
++void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len)
++{
++ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from);
++ memcpy_toio(map->map_priv_1 + to, from, len);
++}
++
++static struct map_info mirage_map = {
++ name: "Mirage flash",
++ read8: physmap_read8,
++ read16: physmap_read16,
++ read32: physmap_read32,
++ copy_from: physmap_copy_from,
++ write8: physmap_write8,
++ write16: physmap_write16,
++ write32: physmap_write32,
++ copy_to: physmap_copy_to,
++};
++
++static unsigned char flash_buswidth = 4;
++
++static struct mtd_partition mirage_partitions[] = {
++ {
++ name: "User FS",
++ size: 0x1c00000,
++ offset: 0x0000000
++ },{
++ name: "yamon",
++ size: 0x0100000,
++ offset: MTDPART_OFS_APPEND,
++ mask_flags: MTD_WRITEABLE
++ },{
++ name: "raw kernel",
++ size: (0x300000-0x40000), /* last 256KB is yamon env */
++ offset: MTDPART_OFS_APPEND,
++ }
++};
++
++#define NB_OF(x) (sizeof(x)/sizeof(x[0]))
++
++static struct mtd_partition *parsed_parts;
++static struct mtd_info *mymtd;
++
++/*
++ * Probe the flash density and setup window address and size
++ * based on user CONFIG options. There are times when we don't
++ * want the MTD driver to be probing the boot or user flash,
++ * so having the option to enable only one bank is important.
++ */
++int setup_flash_params()
++{
++ flash_size = 0x4000000; /* 64MB per part */
++ /* Boot ROM flash bank only; no user bank */
++ window_addr = 0x1C000000;
++ window_size = 0x4000000;
++ /* USERFS from 0x1C00 0000 to 0x1FC00000 */
++ mirage_partitions[0].size = 0x3C00000;
++ return 0;
++}
++
++int __init mirage_mtd_init(void)
++{
++ struct mtd_partition *parts;
++ int nb_parts = 0;
++ char *part_type;
++
++ /* Default flash buswidth */
++ mirage_map.buswidth = flash_buswidth;
++
++ if (setup_flash_params())
++ return -ENXIO;
++
++ /*
++ * Static partition definition selection
++ */
++ part_type = "static";
++ parts = mirage_partitions;
++ nb_parts = NB_OF(mirage_partitions);
++ mirage_map.size = window_size;
++
++ /*
++ * Now let's probe for the actual flash. Do it here since
++ * specific machine settings might have been set above.
++ */
++ printk(KERN_NOTICE "Mirage flash: probing %d-bit flash bus\n",
++ mirage_map.buswidth*8);
++ mirage_map.map_priv_1 =
++ (unsigned long)ioremap(window_addr, window_size);
++ mymtd = do_map_probe("cfi_probe", &mirage_map);
++ if (!mymtd) return -ENXIO;
++ mymtd->module = THIS_MODULE;
++
++ add_mtd_partitions(mymtd, parts, nb_parts);
++ return 0;
++}
++
++static void __exit mirage_mtd_cleanup(void)
++{
++ if (mymtd) {
++ del_mtd_partitions(mymtd);
++ map_destroy(mymtd);
++ if (parsed_parts)
++ kfree(parsed_parts);
++ }
++}
++
++module_init(mirage_mtd_init);
++module_exit(mirage_mtd_cleanup);
++
++MODULE_AUTHOR("Embedded Edge");
++MODULE_DESCRIPTION("Mirage mtd map driver");
++MODULE_LICENSE("GPL");
+diff -Nur linux-2.4.30/drivers/mtd/maps/mtx-1.c linux-2.4.30-mips/drivers/mtd/maps/mtx-1.c
+--- linux-2.4.30/drivers/mtd/maps/mtx-1.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/drivers/mtd/maps/mtx-1.c 2003-06-27 02:04:35.000000000 +0200
+@@ -0,0 +1,181 @@
++/*
++ * Flash memory access on 4G Systems MTX-1 board
++ *
++ * (C) 2003 Pete Popov <ppopov@mvista.com>
++ * Bruno Randolf <bruno.randolf@4g-systems.de>
++ */
++
++#include <linux/config.h>
++#include <linux/module.h>
++#include <linux/types.h>
++#include <linux/kernel.h>
++
++#include <linux/mtd/mtd.h>
++#include <linux/mtd/map.h>
++#include <linux/mtd/partitions.h>
++
++#include <asm/io.h>
++#include <asm/au1000.h>
++
++#ifdef DEBUG_RW
++#define DBG(x...) printk(x)
++#else
++#define DBG(x...)
++#endif
++
++#ifdef CONFIG_MIPS_MTX1
++#define WINDOW_ADDR 0x1E000000
++#define WINDOW_SIZE 0x2000000
++#endif
++
++__u8 physmap_read8(struct map_info *map, unsigned long ofs)
++{
++ __u8 ret;
++ ret = __raw_readb(map->map_priv_1 + ofs);
++ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
++ return ret;
++}
++
++__u16 physmap_read16(struct map_info *map, unsigned long ofs)
++{
++ __u16 ret;
++ ret = __raw_readw(map->map_priv_1 + ofs);
++ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
++ return ret;
++}
++
++__u32 physmap_read32(struct map_info *map, unsigned long ofs)
++{
++ __u32 ret;
++ ret = __raw_readl(map->map_priv_1 + ofs);
++ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
++ return ret;
++}
++
++void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len)
++{
++ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to);
++ memcpy_fromio(to, map->map_priv_1 + from, len);
++}
++
++void physmap_write8(struct map_info *map, __u8 d, unsigned long adr)
++{
++ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
++ __raw_writeb(d, map->map_priv_1 + adr);
++ mb();
++}
++
++void physmap_write16(struct map_info *map, __u16 d, unsigned long adr)
++{
++ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
++ __raw_writew(d, map->map_priv_1 + adr);
++ mb();
++}
++
++void physmap_write32(struct map_info *map, __u32 d, unsigned long adr)
++{
++ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
++ __raw_writel(d, map->map_priv_1 + adr);
++ mb();
++}
++
++void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len)
++{
++ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from);
++ memcpy_toio(map->map_priv_1 + to, from, len);
++}
++
++
++
++static struct map_info mtx1_map = {
++ name: "MTX-1 flash",
++ read8: physmap_read8,
++ read16: physmap_read16,
++ read32: physmap_read32,
++ copy_from: physmap_copy_from,
++ write8: physmap_write8,
++ write16: physmap_write16,
++ write32: physmap_write32,
++ copy_to: physmap_copy_to,
++};
++
++
++static unsigned long flash_size = 0x01000000;
++static unsigned char flash_buswidth = 4;
++static struct mtd_partition mtx1_partitions[] = {
++ {
++ name: "user fs",
++ size: 0x1c00000,
++ offset: 0,
++ },{
++ name: "yamon",
++ size: 0x0100000,
++ offset: MTDPART_OFS_APPEND,
++ mask_flags: MTD_WRITEABLE
++ },{
++ name: "raw kernel",
++ size: 0x02c0000,
++ offset: MTDPART_OFS_APPEND,
++ },{
++ name: "yamon env vars",
++ size: 0x0040000,
++ offset: MTDPART_OFS_APPEND,
++ mask_flags: MTD_WRITEABLE
++ }
++};
++
++
++#define NB_OF(x) (sizeof(x)/sizeof(x[0]))
++
++static struct mtd_partition *parsed_parts;
++static struct mtd_info *mymtd;
++
++int __init mtx1_mtd_init(void)
++{
++ struct mtd_partition *parts;
++ int nb_parts = 0;
++ char *part_type;
++
++ /* Default flash buswidth */
++ mtx1_map.buswidth = flash_buswidth;
++
++ /*
++ * Static partition definition selection
++ */
++ part_type = "static";
++ parts = mtx1_partitions;
++ nb_parts = NB_OF(mtx1_partitions);
++ mtx1_map.size = flash_size;
++
++ /*
++ * Now let's probe for the actual flash. Do it here since
++ * specific machine settings might have been set above.
++ */
++ printk(KERN_NOTICE "MTX-1 flash: probing %d-bit flash bus\n",
++ mtx1_map.buswidth*8);
++ mtx1_map.map_priv_1 =
++ (unsigned long)ioremap(WINDOW_ADDR, WINDOW_SIZE);
++ mymtd = do_map_probe("cfi_probe", &mtx1_map);
++ if (!mymtd) return -ENXIO;
++ mymtd->module = THIS_MODULE;
++
++ add_mtd_partitions(mymtd, parts, nb_parts);
++ return 0;
++}
++
++static void __exit mtx1_mtd_cleanup(void)
++{
++ if (mymtd) {
++ del_mtd_partitions(mymtd);
++ map_destroy(mymtd);
++ if (parsed_parts)
++ kfree(parsed_parts);
++ }
++}
++
++module_init(mtx1_mtd_init);
++module_exit(mtx1_mtd_cleanup);
++
++MODULE_AUTHOR("Pete Popov");
++MODULE_DESCRIPTION("MTX-1 CFI map driver");
++MODULE_LICENSE("GPL");
+diff -Nur linux-2.4.30/drivers/mtd/maps/pb1550-flash.c linux-2.4.30-mips/drivers/mtd/maps/pb1550-flash.c
+--- linux-2.4.30/drivers/mtd/maps/pb1550-flash.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/drivers/mtd/maps/pb1550-flash.c 2004-02-26 01:48:48.000000000 +0100
+@@ -0,0 +1,270 @@
++/*
++ * Flash memory access on Alchemy Pb1550 board
++ *
++ * (C) 2004 Embedded Edge, LLC, based on pb1550-flash.c:
++ * (C) 2003 Pete Popov <ppopov@pacbell.net>
++ *
++ */
++
++#include <linux/config.h>
++#include <linux/module.h>
++#include <linux/types.h>
++#include <linux/kernel.h>
++
++#include <linux/mtd/mtd.h>
++#include <linux/mtd/map.h>
++#include <linux/mtd/partitions.h>
++
++#include <asm/io.h>
++#include <asm/au1000.h>
++#include <asm/pb1550.h>
++
++#ifdef DEBUG_RW
++#define DBG(x...) printk(x)
++#else
++#define DBG(x...)
++#endif
++
++static unsigned long window_addr;
++static unsigned long window_size;
++
++__u8 physmap_read8(struct map_info *map, unsigned long ofs)
++{
++ __u8 ret;
++ ret = __raw_readb(map->map_priv_1 + ofs);
++ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
++ return ret;
++}
++
++__u16 physmap_read16(struct map_info *map, unsigned long ofs)
++{
++ __u16 ret;
++ ret = __raw_readw(map->map_priv_1 + ofs);
++ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
++ return ret;
++}
++
++__u32 physmap_read32(struct map_info *map, unsigned long ofs)
++{
++ __u32 ret;
++ ret = __raw_readl(map->map_priv_1 + ofs);
++ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
++ return ret;
++}
++
++void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len)
++{
++ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to);
++ memcpy_fromio(to, map->map_priv_1 + from, len);
++}
++
++void physmap_write8(struct map_info *map, __u8 d, unsigned long adr)
++{
++ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
++ __raw_writeb(d, map->map_priv_1 + adr);
++ mb();
++}
++
++void physmap_write16(struct map_info *map, __u16 d, unsigned long adr)
++{
++ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
++ __raw_writew(d, map->map_priv_1 + adr);
++ mb();
++}
++
++void physmap_write32(struct map_info *map, __u32 d, unsigned long adr)
++{
++ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
++ __raw_writel(d, map->map_priv_1 + adr);
++ mb();
++}
++
++void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len)
++{
++ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from);
++ memcpy_toio(map->map_priv_1 + to, from, len);
++}
++
++static struct map_info pb1550_map = {
++ name: "Pb1550 flash",
++ read8: physmap_read8,
++ read16: physmap_read16,
++ read32: physmap_read32,
++ copy_from: physmap_copy_from,
++ write8: physmap_write8,
++ write16: physmap_write16,
++ write32: physmap_write32,
++ copy_to: physmap_copy_to,
++};
++
++static unsigned char flash_buswidth = 4;
++
++/*
++ * Support only 64MB NOR Flash parts
++ */
++
++#ifdef PB1550_BOTH_BANKS
++/* both banks will be used. Combine the first bank and the first
++ * part of the second bank together into a single jffs/jffs2
++ * partition.
++ */
++static struct mtd_partition pb1550_partitions[] = {
++ /* assume boot[2:0]:swap is '0000' or '1000', which translates to:
++ * 1C00 0000 1FFF FFFF CE0 64MB Boot NOR Flash
++ * 1800 0000 1BFF FFFF CE0 64MB Param NOR Flash
++ */
++ {
++ name: "User FS",
++ size: (0x1FC00000 - 0x18000000),
++ offset: 0x0000000
++ },{
++ name: "yamon",
++ size: 0x0100000,
++ offset: MTDPART_OFS_APPEND,
++ mask_flags: MTD_WRITEABLE
++ },{
++ name: "raw kernel",
++ size: (0x300000 - 0x40000), /* last 256KB is yamon env */
++ offset: MTDPART_OFS_APPEND,
++ }
++};
++#elif defined(PB1550_BOOT_ONLY)
++static struct mtd_partition pb1550_partitions[] = {
++ /* assume boot[2:0]:swap is '0000' or '1000', which translates to:
++ * 1C00 0000 1FFF FFFF CE0 64MB Boot NOR Flash
++ */
++ {
++ name: "User FS",
++ size: 0x03c00000,
++ offset: 0x0000000
++ },{
++ name: "yamon",
++ size: 0x0100000,
++ offset: MTDPART_OFS_APPEND,
++ mask_flags: MTD_WRITEABLE
++ },{
++ name: "raw kernel",
++ size: (0x300000-0x40000), /* last 256KB is yamon env */
++ offset: MTDPART_OFS_APPEND,
++ }
++};
++#elif defined(PB1550_USER_ONLY)
++static struct mtd_partition pb1550_partitions[] = {
++ /* assume boot[2:0]:swap is '0000' or '1000', which translates to:
++ * 1800 0000 1BFF FFFF CE0 64MB Param NOR Flash
++ */
++ {
++ name: "User FS",
++ size: (0x4000000 - 0x200000), /* reserve 2MB for raw kernel */
++ offset: 0x0000000
++ },{
++ name: "raw kernel",
++ size: MTDPART_SIZ_FULL,
++ offset: MTDPART_OFS_APPEND,
++ }
++};
++#else
++#error MTD_PB1550 define combo error /* should never happen */
++#endif
++
++#define NB_OF(x) (sizeof(x)/sizeof(x[0]))
++
++static struct mtd_partition *parsed_parts;
++static struct mtd_info *mymtd;
++
++/*
++ * Probe the flash density and setup window address and size
++ * based on user CONFIG options. There are times when we don't
++ * want the MTD driver to be probing the boot or user flash,
++ * so having the option to enable only one bank is important.
++ */
++int setup_flash_params()
++{
++ u16 boot_swapboot;
++ boot_swapboot = (au_readl(MEM_STSTAT) & (0x7<<1)) |
++ ((bcsr->status >> 6) & 0x1);
++ printk("Pb1550 MTD: boot:swap %d\n", boot_swapboot);
++
++ switch (boot_swapboot) {
++ case 0: /* 512Mbit devices, both enabled */
++ case 1:
++ case 8:
++ case 9:
++#if defined(PB1550_BOTH_BANKS)
++ window_addr = 0x18000000;
++ window_size = 0x8000000;
++#elif defined(PB1550_BOOT_ONLY)
++ window_addr = 0x1C000000;
++ window_size = 0x4000000;
++#else /* USER ONLY */
++ window_addr = 0x1E000000;
++ window_size = 0x1000000;
++#endif
++ break;
++ case 0xC:
++ case 0xD:
++ case 0xE:
++ case 0xF:
++ /* 64 MB Boot NOR Flash is disabled */
++ /* and the start address is moved to 0x0C00000 */
++ window_addr = 0x0C000000;
++ window_size = 0x4000000;
++ default:
++ printk("Pb1550 MTD: unsupported boot:swap setting\n");
++ return 1;
++ }
++ return 0;
++}
++
++int __init pb1550_mtd_init(void)
++{
++ struct mtd_partition *parts;
++ int nb_parts = 0;
++ char *part_type;
++
++ /* Default flash buswidth */
++ pb1550_map.buswidth = flash_buswidth;
++
++ if (setup_flash_params())
++ return -ENXIO;
++
++ /*
++ * Static partition definition selection
++ */
++ part_type = "static";
++ parts = pb1550_partitions;
++ nb_parts = NB_OF(pb1550_partitions);
++ pb1550_map.size = window_size;
++
++ /*
++ * Now let's probe for the actual flash. Do it here since
++ * specific machine settings might have been set above.
++ */
++ printk(KERN_NOTICE "Pb1550 flash: probing %d-bit flash bus\n",
++ pb1550_map.buswidth*8);
++ pb1550_map.map_priv_1 =
++ (unsigned long)ioremap(window_addr, window_size);
++ mymtd = do_map_probe("cfi_probe", &pb1550_map);
++ if (!mymtd) return -ENXIO;
++ mymtd->module = THIS_MODULE;
++
++ add_mtd_partitions(mymtd, parts, nb_parts);
++ return 0;
++}
++
++static void __exit pb1550_mtd_cleanup(void)
++{
++ if (mymtd) {
++ del_mtd_partitions(mymtd);
++ map_destroy(mymtd);
++ if (parsed_parts)
++ kfree(parsed_parts);
++ }
++}
++
++module_init(pb1550_mtd_init);
++module_exit(pb1550_mtd_cleanup);
++
++MODULE_AUTHOR("Embedded Edge, LLC");
++MODULE_DESCRIPTION("Pb1550 mtd map driver");
++MODULE_LICENSE("GPL");
+diff -Nur linux-2.4.30/drivers/mtd/maps/pb1xxx-flash.c linux-2.4.30-mips/drivers/mtd/maps/pb1xxx-flash.c
+--- linux-2.4.30/drivers/mtd/maps/pb1xxx-flash.c 2003-06-13 16:51:34.000000000 +0200
++++ linux-2.4.30-mips/drivers/mtd/maps/pb1xxx-flash.c 2003-05-19 08:27:22.000000000 +0200
+@@ -192,6 +192,34 @@
+ #else
+ #error MTD_PB1500 define combo error /* should never happen */
+ #endif
++#elif defined(CONFIG_MTD_BOSPORUS)
++static unsigned char flash_buswidth = 2;
++static unsigned long flash_size = 0x02000000;
++#define WINDOW_ADDR 0x1F000000
++#define WINDOW_SIZE 0x2000000
++static struct mtd_partition pb1xxx_partitions[] = {
++ {
++ name: "User FS",
++ size: 0x00400000,
++ offset: 0x00000000,
++ },{
++ name: "Yamon-2",
++ size: 0x00100000,
++ offset: 0x00400000,
++ },{
++ name: "Root FS",
++ size: 0x00700000,
++ offset: 0x00500000,
++ },{
++ name: "Yamon-1",
++ size: 0x00100000,
++ offset: 0x00C00000,
++ },{
++ name: "Kernel",
++ size: 0x00300000,
++ offset: 0x00D00000,
++ }
++};
+ #else
+ #error Unsupported board
+ #endif
+diff -Nur linux-2.4.30/drivers/mtd/maps/xxs1500.c linux-2.4.30-mips/drivers/mtd/maps/xxs1500.c
+--- linux-2.4.30/drivers/mtd/maps/xxs1500.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/drivers/mtd/maps/xxs1500.c 2003-08-02 04:06:01.000000000 +0200
+@@ -0,0 +1,186 @@
++/*
++ * Flash memory access on MyCable XXS1500 board
++ *
++ * (C) 2003 Pete Popov <ppopov@mvista.com>
++ *
++ * $Id: xxs1500.c,v 1.1.2.2 2003/08/02 02:06:01 ppopov Exp $
++ */
++
++#include <linux/config.h>
++#include <linux/module.h>
++#include <linux/types.h>
++#include <linux/kernel.h>
++
++#include <linux/mtd/mtd.h>
++#include <linux/mtd/map.h>
++#include <linux/mtd/partitions.h>
++
++#include <asm/io.h>
++#include <asm/au1000.h>
++
++#ifdef DEBUG_RW
++#define DBG(x...) printk(x)
++#else
++#define DBG(x...)
++#endif
++
++#ifdef CONFIG_MIPS_XXS1500
++#define WINDOW_ADDR 0x1F000000
++#define WINDOW_SIZE 0x1000000
++#endif
++
++__u8 physmap_read8(struct map_info *map, unsigned long ofs)
++{
++ __u8 ret;
++ ret = __raw_readb(map->map_priv_1 + ofs);
++ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
++ return ret;
++}
++
++__u16 physmap_read16(struct map_info *map, unsigned long ofs)
++{
++ __u16 ret;
++ ret = __raw_readw(map->map_priv_1 + ofs);
++ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
++ return ret;
++}
++
++__u32 physmap_read32(struct map_info *map, unsigned long ofs)
++{
++ __u32 ret;
++ ret = __raw_readl(map->map_priv_1 + ofs);
++ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
++ return ret;
++}
++
++void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len)
++{
++ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to);
++ memcpy_fromio(to, map->map_priv_1 + from, len);
++}
++
++void physmap_write8(struct map_info *map, __u8 d, unsigned long adr)
++{
++ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
++ __raw_writeb(d, map->map_priv_1 + adr);
++ mb();
++}
++
++void physmap_write16(struct map_info *map, __u16 d, unsigned long adr)
++{
++ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
++ __raw_writew(d, map->map_priv_1 + adr);
++ mb();
++}
++
++void physmap_write32(struct map_info *map, __u32 d, unsigned long adr)
++{
++ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
++ __raw_writel(d, map->map_priv_1 + adr);
++ mb();
++}
++
++void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len)
++{
++ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from);
++ memcpy_toio(map->map_priv_1 + to, from, len);
++}
++
++
++
++static struct map_info xxs1500_map = {
++ name: "XXS1500 flash",
++ read8: physmap_read8,
++ read16: physmap_read16,
++ read32: physmap_read32,
++ copy_from: physmap_copy_from,
++ write8: physmap_write8,
++ write16: physmap_write16,
++ write32: physmap_write32,
++ copy_to: physmap_copy_to,
++};
++
++
++static unsigned long flash_size = 0x00800000;
++static unsigned char flash_buswidth = 4;
++static struct mtd_partition xxs1500_partitions[] = {
++ {
++ name: "kernel image",
++ size: 0x00200000,
++ offset: 0,
++ },{
++ name: "user fs 0",
++ size: (0x00C00000-0x200000),
++ offset: MTDPART_OFS_APPEND,
++ },{
++ name: "yamon",
++ size: 0x00100000,
++ offset: MTDPART_OFS_APPEND,
++ mask_flags: MTD_WRITEABLE
++ },{
++ name: "user fs 1",
++ size: 0x2c0000,
++ offset: MTDPART_OFS_APPEND,
++ },{
++ name: "yamon env vars",
++ size: 0x040000,
++ offset: MTDPART_OFS_APPEND,
++ mask_flags: MTD_WRITEABLE
++ }
++};
++
++
++#define NB_OF(x) (sizeof(x)/sizeof(x[0]))
++
++static struct mtd_partition *parsed_parts;
++static struct mtd_info *mymtd;
++
++int __init xxs1500_mtd_init(void)
++{
++ struct mtd_partition *parts;
++ int nb_parts = 0;
++ char *part_type;
++
++ /* Default flash buswidth */
++ xxs1500_map.buswidth = flash_buswidth;
++
++ /*
++ * Static partition definition selection
++ */
++ part_type = "static";
++ parts = xxs1500_partitions;
++ nb_parts = NB_OF(xxs1500_partitions);
++ xxs1500_map.size = flash_size;
++
++ /*
++ * Now let's probe for the actual flash. Do it here since
++ * specific machine settings might have been set above.
++ */
++ printk(KERN_NOTICE "XXS1500 flash: probing %d-bit flash bus\n",
++ xxs1500_map.buswidth*8);
++ xxs1500_map.map_priv_1 =
++ (unsigned long)ioremap(WINDOW_ADDR, WINDOW_SIZE);
++ mymtd = do_map_probe("cfi_probe", &xxs1500_map);
++ if (!mymtd) return -ENXIO;
++ mymtd->module = THIS_MODULE;
++
++ add_mtd_partitions(mymtd, parts, nb_parts);
++ return 0;
++}
++
++static void __exit xxs1500_mtd_cleanup(void)
++{
++ if (mymtd) {
++ del_mtd_partitions(mymtd);
++ map_destroy(mymtd);
++ if (parsed_parts)
++ kfree(parsed_parts);
++ }
++}
++
++module_init(xxs1500_mtd_init);
++module_exit(xxs1500_mtd_cleanup);
++
++MODULE_AUTHOR("Pete Popov");
++MODULE_DESCRIPTION("XXS1500 CFI map driver");
++MODULE_LICENSE("GPL");
+diff -Nur linux-2.4.30/drivers/net/defxx.c linux-2.4.30-mips/drivers/net/defxx.c
+--- linux-2.4.30/drivers/net/defxx.c 2004-11-17 12:54:21.000000000 +0100
++++ linux-2.4.30-mips/drivers/net/defxx.c 2004-11-19 01:28:39.000000000 +0100
+@@ -10,24 +10,18 @@
+ *
+ * Abstract:
+ * A Linux device driver supporting the Digital Equipment Corporation
+- * FDDI EISA and PCI controller families. Supported adapters include:
++ * FDDI TURBOchannel, EISA and PCI controller families. Supported
++ * adapters include:
+ *
+- * DEC FDDIcontroller/EISA (DEFEA)
+- * DEC FDDIcontroller/PCI (DEFPA)
++ * DEC FDDIcontroller/TURBOchannel (DEFTA)
++ * DEC FDDIcontroller/EISA (DEFEA)
++ * DEC FDDIcontroller/PCI (DEFPA)
+ *
+- * Maintainers:
+- * LVS Lawrence V. Stefani
+- *
+- * Contact:
+- * The author may be reached at:
++ * The original author:
++ * LVS Lawrence V. Stefani <lstefani@yahoo.com>
+ *
+- * Inet: stefani@lkg.dec.com
+- * (NOTE! this address no longer works -jgarzik)
+- *
+- * Mail: Digital Equipment Corporation
+- * 550 King Street
+- * M/S: LKG1-3/M07
+- * Littleton, MA 01460
++ * Maintainers:
++ * macro Maciej W. Rozycki <macro@linux-mips.org>
+ *
+ * Credits:
+ * I'd like to thank Patricia Cross for helping me get started with
+@@ -197,16 +191,16 @@
+ * Sep 2000 tjeerd Fix leak on unload, cosmetic code cleanup
+ * Feb 2001 Skb allocation fixes
+ * Feb 2001 davej PCI enable cleanups.
++ * 04 Aug 2003 macro Converted to the DMA API.
++ * 14 Aug 2004 macro Fix device names reported.
++ * 26 Sep 2004 macro TURBOchannel support.
+ */
+
+ /* Include files */
+
+ #include <linux/module.h>
+-
+ #include <linux/kernel.h>
+-#include <linux/sched.h>
+ #include <linux/string.h>
+-#include <linux/ptrace.h>
+ #include <linux/errno.h>
+ #include <linux/ioport.h>
+ #include <linux/slab.h>
+@@ -215,19 +209,33 @@
+ #include <linux/delay.h>
+ #include <linux/init.h>
+ #include <linux/netdevice.h>
++#include <linux/fddidevice.h>
++#include <linux/skbuff.h>
++
+ #include <asm/byteorder.h>
+ #include <asm/bitops.h>
+ #include <asm/io.h>
+
+-#include <linux/fddidevice.h>
+-#include <linux/skbuff.h>
++#ifdef CONFIG_TC
++#include <asm/dec/tc.h>
++#else
++static int search_tc_card(const char *name) { return -ENODEV; }
++static void claim_tc_card(int slot) { }
++static void release_tc_card(int slot) { }
++static unsigned long get_tc_base_addr(int slot) { return 0; }
++static unsigned long get_tc_irq_nr(int slot) { return -1; }
++#endif
+
+ #include "defxx.h"
+
+-/* Version information string - should be updated prior to each new release!!! */
++/* Version information string should be updated prior to each new release! */
++#define DRV_NAME "defxx"
++#define DRV_VERSION "v1.07T"
++#define DRV_RELDATE "2004/09/26"
+
+ static char version[] __devinitdata =
+- "defxx.c:v1.05e 2001/02/03 Lawrence V. Stefani and others\n";
++ DRV_NAME ": " DRV_VERSION " " DRV_RELDATE
++ " Lawrence V. Stefani and others\n";
+
+ #define DYNAMIC_BUFFERS 1
+
+@@ -243,7 +251,7 @@
+ static void dfx_bus_init(struct net_device *dev);
+ static void dfx_bus_config_check(DFX_board_t *bp);
+
+-static int dfx_driver_init(struct net_device *dev);
++static int dfx_driver_init(struct net_device *dev, const char *print_name);
+ static int dfx_adap_init(DFX_board_t *bp, int get_buffers);
+
+ static int dfx_open(struct net_device *dev);
+@@ -337,48 +345,84 @@
+ int offset,
+ u8 data
+ )
++{
++ if (bp->bus_type == DFX_BUS_TYPE_TC)
++ {
++ volatile u8 *addr = (void *)(bp->base_addr + offset);
+
++ *addr = data;
++ mb();
++ }
++ else
+ {
+ u16 port = bp->base_addr + offset;
+
+ outb(data, port);
+ }
++}
+
+ static inline void dfx_port_read_byte(
+ DFX_board_t *bp,
+ int offset,
+ u8 *data
+ )
++{
++ if (bp->bus_type == DFX_BUS_TYPE_TC)
++ {
++ volatile u8 *addr = (void *)(bp->base_addr + offset);
+
++ mb();
++ *data = *addr;
++ }
++ else
+ {
+ u16 port = bp->base_addr + offset;
+
+ *data = inb(port);
+ }
++}
+
+ static inline void dfx_port_write_long(
+ DFX_board_t *bp,
+ int offset,
+ u32 data
+ )
++{
++ if (bp->bus_type == DFX_BUS_TYPE_TC)
++ {
++ volatile u32 *addr = (void *)(bp->base_addr + offset);
+
++ *addr = data;
++ mb();
++ }
++ else
+ {
+ u16 port = bp->base_addr + offset;
+
+ outl(data, port);
+ }
++}
+
+ static inline void dfx_port_read_long(
+ DFX_board_t *bp,
+ int offset,
+ u32 *data
+ )
++{
++ if (bp->bus_type == DFX_BUS_TYPE_TC)
++ {
++ volatile u32 *addr = (void *)(bp->base_addr + offset);
+
++ mb();
++ *data = *addr;
++ }
++ else
+ {
+ u16 port = bp->base_addr + offset;
+
+ *data = inl(port);
+ }
++}
+
+ \f
+ /*
+@@ -393,8 +437,9 @@
+ * Condition code
+ *
+ * Arguments:
+- * pdev - pointer to pci device information (NULL for EISA)
+- * ioaddr - pointer to port (NULL for PCI)
++ * pdev - pointer to pci device information (NULL for EISA or TURBOchannel)
++ * bus_type - bus type (one of DFX_BUS_TYPE_*)
++ * handle - bus-specific data: slot (TC), pointer to port (EISA), NULL (PCI)
+ *
+ * Functional Description:
+ *
+@@ -410,54 +455,68 @@
+ * initialized and the board resources are read and stored in
+ * the device structure.
+ */
+-static int __devinit dfx_init_one_pci_or_eisa(struct pci_dev *pdev, long ioaddr)
++static int __devinit dfx_init_one_pci_or_eisa(struct pci_dev *pdev, u32 bus_type, long handle)
+ {
++ static int version_disp;
++ char *print_name = DRV_NAME;
+ struct net_device *dev;
+ DFX_board_t *bp; /* board pointer */
++ long ioaddr; /* pointer to port */
++ unsigned long len; /* resource length */
++ int alloc_size; /* total buffer size used */
+ int err;
+
+-#ifndef MODULE
+- static int version_disp;
+-
+- if (!version_disp) /* display version info if adapter is found */
+- {
++ if (!version_disp) { /* display version info if adapter is found */
+ version_disp = 1; /* set display flag to TRUE so that */
+ printk(version); /* we only display this string ONCE */
+ }
+-#endif
+
+- /*
+- * init_fddidev() allocates a device structure with private data, clears the device structure and private data,
+- * and calls fddi_setup() and register_netdev(). Not much left to do for us here.
+- */
+- dev = init_fddidev(NULL, sizeof(*bp));
++ if (pdev != NULL)
++ print_name = pdev->slot_name;
++
++ dev = alloc_fddidev(sizeof(*bp));
+ if (!dev) {
+- printk (KERN_ERR "defxx: unable to allocate fddidev, aborting\n");
++ printk(KERN_ERR "%s: unable to allocate fddidev, aborting\n",
++ print_name);
+ return -ENOMEM;
+ }
+
+ /* Enable PCI device. */
+- if (pdev != NULL) {
++ if (bus_type == DFX_BUS_TYPE_PCI) {
+ err = pci_enable_device (pdev);
+ if (err) goto err_out;
+ ioaddr = pci_resource_start (pdev, 1);
+ }
+
+ SET_MODULE_OWNER(dev);
++ SET_NETDEV_DEV(dev, &pdev->dev);
+
+ bp = dev->priv;
+
+- if (!request_region (ioaddr, pdev ? PFI_K_CSR_IO_LEN : PI_ESIC_K_CSR_IO_LEN, dev->name)) {
+- printk (KERN_ERR "%s: Cannot reserve I/O resource 0x%x @ 0x%lx, aborting\n",
+- dev->name, PFI_K_CSR_IO_LEN, ioaddr);
++ if (bus_type == DFX_BUS_TYPE_TC) {
++ /* TURBOchannel board */
++ bp->slot = handle;
++ claim_tc_card(bp->slot);
++ ioaddr = get_tc_base_addr(handle) + PI_TC_K_CSR_OFFSET;
++ len = PI_TC_K_CSR_LEN;
++ } else if (bus_type == DFX_BUS_TYPE_EISA) {
++ /* EISA board */
++ ioaddr = handle;
++ len = PI_ESIC_K_CSR_IO_LEN;
++ } else
++ /* PCI board */
++ len = PFI_K_CSR_IO_LEN;
++ dev->base_addr = ioaddr; /* save port (I/O) base address */
++
++ if (!request_region(ioaddr, len, print_name)) {
++ printk(KERN_ERR "%s: Cannot reserve I/O resource "
++ "0x%lx @ 0x%lx, aborting\n", print_name, len, ioaddr);
+ err = -EBUSY;
+ goto err_out;
+ }
+
+ /* Initialize new device structure */
+
+- dev->base_addr = ioaddr; /* save port (I/O) base address */
+-
+ dev->get_stats = dfx_ctl_get_stats;
+ dev->open = dfx_open;
+ dev->stop = dfx_close;
+@@ -465,37 +524,54 @@
+ dev->set_multicast_list = dfx_ctl_set_multicast_list;
+ dev->set_mac_address = dfx_ctl_set_mac_address;
+
+- if (pdev == NULL) {
+- /* EISA board */
+- bp->bus_type = DFX_BUS_TYPE_EISA;
++ bp->bus_type = bus_type;
++ if (bus_type == DFX_BUS_TYPE_TC || bus_type == DFX_BUS_TYPE_EISA) {
++ /* TURBOchannel or EISA board */
+ bp->next = root_dfx_eisa_dev;
+ root_dfx_eisa_dev = dev;
+ } else {
+ /* PCI board */
+- bp->bus_type = DFX_BUS_TYPE_PCI;
+ bp->pci_dev = pdev;
+ pci_set_drvdata (pdev, dev);
+ pci_set_master (pdev);
+ }
+
+- if (dfx_driver_init(dev) != DFX_K_SUCCESS) {
++
++ if (dfx_driver_init(dev, print_name) != DFX_K_SUCCESS) {
+ err = -ENODEV;
+ goto err_out_region;
+ }
+
++ err = register_netdev(dev);
++ if (err)
++ goto err_out_kfree;
++
++ printk("%s: registered as %s\n", print_name, dev->name);
+ return 0;
+
++err_out_kfree:
++ alloc_size = sizeof(PI_DESCR_BLOCK) +
++ PI_CMD_REQ_K_SIZE_MAX + PI_CMD_RSP_K_SIZE_MAX +
++#ifndef DYNAMIC_BUFFERS
++ (bp->rcv_bufs_to_post * PI_RCV_DATA_K_SIZE_MAX) +
++#endif
++ sizeof(PI_CONSUMER_BLOCK) +
++ (PI_ALIGN_K_DESC_BLK - 1);
++ if (bp->kmalloced)
++ pci_free_consistent(pdev, alloc_size,
++ bp->kmalloced, bp->kmalloced_dma);
+ err_out_region:
+- release_region(ioaddr, pdev ? PFI_K_CSR_IO_LEN : PI_ESIC_K_CSR_IO_LEN);
++ release_region(ioaddr, len);
+ err_out:
+- unregister_netdev(dev);
+- kfree(dev);
++ if (bp->bus_type == DFX_BUS_TYPE_TC)
++ release_tc_card(bp->slot);
++ free_netdev(dev);
+ return err;
+ }
+
+ static int __devinit dfx_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
+ {
+- return dfx_init_one_pci_or_eisa(pdev, 0);
++ return dfx_init_one_pci_or_eisa(pdev, DFX_BUS_TYPE_PCI, 0);
+ }
+
+ static int __init dfx_eisa_init(void)
+@@ -507,6 +583,7 @@
+
+ DBG_printk("In dfx_eisa_init...\n");
+
++#ifdef CONFIG_EISA
+ /* Scan for FDDI EISA controllers */
+
+ for (i=0; i < DFX_MAX_EISA_SLOTS; i++) /* only scan for up to 16 EISA slots */
+@@ -517,9 +594,27 @@
+ {
+ port = (i << 12); /* recalc base addr */
+
+- if (dfx_init_one_pci_or_eisa(NULL, port) == 0) rc = 0;
++ if (dfx_init_one_pci_or_eisa(NULL, DFX_BUS_TYPE_EISA, port) == 0) rc = 0;
+ }
+ }
++#endif
++ return rc;
++}
++
++static int __init dfx_tc_init(void)
++{
++ int rc = -ENODEV;
++ int slot; /* TC slot number */
++
++ DBG_printk("In dfx_tc_init...\n");
++
++ /* Scan for FDDI TC controllers */
++ while ((slot = search_tc_card("PMAF-F")) >= 0) {
++ if (dfx_init_one_pci_or_eisa(NULL, DFX_BUS_TYPE_TC, slot) == 0)
++ rc = 0;
++ else
++ break;
++ }
+ return rc;
+ }
+ \f
+@@ -583,8 +678,9 @@
+
+ /* Initialize adapter based on bus type */
+
+- if (bp->bus_type == DFX_BUS_TYPE_EISA)
+- {
++ if (bp->bus_type == DFX_BUS_TYPE_TC) {
++ dev->irq = get_tc_irq_nr(bp->slot);
++ } else if (bp->bus_type == DFX_BUS_TYPE_EISA) {
+ /* Get the interrupt level from the ESIC chip */
+
+ dfx_port_read_byte(bp, PI_ESIC_K_IO_CONFIG_STAT_0, &val);
+@@ -766,6 +862,7 @@
+ *
+ * Arguments:
+ * dev - pointer to device information
++ * print_name - printable device name
+ *
+ * Functional Description:
+ * This function allocates additional resources such as the host memory
+@@ -780,20 +877,21 @@
+ * or read adapter MAC address
+ *
+ * Assumptions:
+- * Memory allocated from kmalloc() call is physically contiguous, locked
+- * memory whose physical address equals its virtual address.
++ * Memory allocated from pci_alloc_consistent() call is physically
++ * contiguous, locked memory.
+ *
+ * Side Effects:
+ * Adapter is reset and should be in DMA_UNAVAILABLE state before
+ * returning from this routine.
+ */
+
+-static int __devinit dfx_driver_init(struct net_device *dev)
++static int __devinit dfx_driver_init(struct net_device *dev,
++ const char *print_name)
+ {
+ DFX_board_t *bp = dev->priv;
+ int alloc_size; /* total buffer size needed */
+ char *top_v, *curr_v; /* virtual addrs into memory block */
+- u32 top_p, curr_p; /* physical addrs into memory block */
++ dma_addr_t top_p, curr_p; /* physical addrs into memory block */
+ u32 data; /* host data register value */
+
+ DBG_printk("In dfx_driver_init...\n");
+@@ -837,26 +935,20 @@
+
+ /* Read the factory MAC address from the adapter then save it */
+
+- if (dfx_hw_port_ctrl_req(bp,
+- PI_PCTRL_M_MLA,
+- PI_PDATA_A_MLA_K_LO,
+- 0,
+- &data) != DFX_K_SUCCESS)
+- {
+- printk("%s: Could not read adapter factory MAC address!\n", dev->name);
++ if (dfx_hw_port_ctrl_req(bp, PI_PCTRL_M_MLA, PI_PDATA_A_MLA_K_LO, 0,
++ &data) != DFX_K_SUCCESS) {
++ printk("%s: Could not read adapter factory MAC address!\n",
++ print_name);
+ return(DFX_K_FAILURE);
+- }
++ }
+ memcpy(&bp->factory_mac_addr[0], &data, sizeof(u32));
+
+- if (dfx_hw_port_ctrl_req(bp,
+- PI_PCTRL_M_MLA,
+- PI_PDATA_A_MLA_K_HI,
+- 0,
+- &data) != DFX_K_SUCCESS)
+- {
+- printk("%s: Could not read adapter factory MAC address!\n", dev->name);
++ if (dfx_hw_port_ctrl_req(bp, PI_PCTRL_M_MLA, PI_PDATA_A_MLA_K_HI, 0,
++ &data) != DFX_K_SUCCESS) {
++ printk("%s: Could not read adapter factory MAC address!\n",
++ print_name);
+ return(DFX_K_FAILURE);
+- }
++ }
+ memcpy(&bp->factory_mac_addr[4], &data, sizeof(u16));
+
+ /*
+@@ -867,28 +959,27 @@
+ */
+
+ memcpy(dev->dev_addr, bp->factory_mac_addr, FDDI_K_ALEN);
+- if (bp->bus_type == DFX_BUS_TYPE_EISA)
+- printk("%s: DEFEA at I/O addr = 0x%lX, IRQ = %d, Hardware addr = %02X-%02X-%02X-%02X-%02X-%02X\n",
+- dev->name,
+- dev->base_addr,
+- dev->irq,
+- dev->dev_addr[0],
+- dev->dev_addr[1],
+- dev->dev_addr[2],
+- dev->dev_addr[3],
+- dev->dev_addr[4],
+- dev->dev_addr[5]);
++ if (bp->bus_type == DFX_BUS_TYPE_TC)
++ printk("%s: DEFTA at addr = 0x%lX, IRQ = %d, "
++ "Hardware addr = %02X-%02X-%02X-%02X-%02X-%02X\n",
++ print_name, dev->base_addr, dev->irq,
++ dev->dev_addr[0], dev->dev_addr[1],
++ dev->dev_addr[2], dev->dev_addr[3],
++ dev->dev_addr[4], dev->dev_addr[5]);
++ else if (bp->bus_type == DFX_BUS_TYPE_EISA)
++ printk("%s: DEFEA at I/O addr = 0x%lX, IRQ = %d, "
++ "Hardware addr = %02X-%02X-%02X-%02X-%02X-%02X\n",
++ print_name, dev->base_addr, dev->irq,
++ dev->dev_addr[0], dev->dev_addr[1],
++ dev->dev_addr[2], dev->dev_addr[3],
++ dev->dev_addr[4], dev->dev_addr[5]);
+ else
+- printk("%s: DEFPA at I/O addr = 0x%lX, IRQ = %d, Hardware addr = %02X-%02X-%02X-%02X-%02X-%02X\n",
+- dev->name,
+- dev->base_addr,
+- dev->irq,
+- dev->dev_addr[0],
+- dev->dev_addr[1],
+- dev->dev_addr[2],
+- dev->dev_addr[3],
+- dev->dev_addr[4],
+- dev->dev_addr[5]);
++ printk("%s: DEFPA at I/O addr = 0x%lX, IRQ = %d, "
++ "Hardware addr = %02X-%02X-%02X-%02X-%02X-%02X\n",
++ print_name, dev->base_addr, dev->irq,
++ dev->dev_addr[0], dev->dev_addr[1],
++ dev->dev_addr[2], dev->dev_addr[3],
++ dev->dev_addr[4], dev->dev_addr[5]);
+
+ /*
+ * Get memory for descriptor block, consumer block, and other buffers
+@@ -903,14 +994,15 @@
+ #endif
+ sizeof(PI_CONSUMER_BLOCK) +
+ (PI_ALIGN_K_DESC_BLK - 1);
+- bp->kmalloced = top_v = (char *) kmalloc(alloc_size, GFP_KERNEL);
+- if (top_v == NULL)
+- {
+- printk("%s: Could not allocate memory for host buffers and structures!\n", dev->name);
++ bp->kmalloced = top_v = pci_alloc_consistent(bp->pci_dev, alloc_size,
++ &bp->kmalloced_dma);
++ if (top_v == NULL) {
++ printk("%s: Could not allocate memory for host buffers "
++ "and structures!\n", print_name);
+ return(DFX_K_FAILURE);
+- }
++ }
+ memset(top_v, 0, alloc_size); /* zero out memory before continuing */
+- top_p = virt_to_bus(top_v); /* get physical address of buffer */
++ top_p = bp->kmalloced_dma; /* get physical address of buffer */
+
+ /*
+ * To guarantee the 8K alignment required for the descriptor block, 8K - 1
+@@ -924,7 +1016,7 @@
+ * for allocating the needed memory.
+ */
+
+- curr_p = (u32) (ALIGN(top_p, PI_ALIGN_K_DESC_BLK));
++ curr_p = ALIGN(top_p, PI_ALIGN_K_DESC_BLK);
+ curr_v = top_v + (curr_p - top_p);
+
+ /* Reserve space for descriptor block */
+@@ -965,14 +1057,20 @@
+
+ /* Display virtual and physical addresses if debug driver */
+
+- DBG_printk("%s: Descriptor block virt = %0lX, phys = %0X\n", dev->name, (long)bp->descr_block_virt, bp->descr_block_phys);
+- DBG_printk("%s: Command Request buffer virt = %0lX, phys = %0X\n", dev->name, (long)bp->cmd_req_virt, bp->cmd_req_phys);
+- DBG_printk("%s: Command Response buffer virt = %0lX, phys = %0X\n", dev->name, (long)bp->cmd_rsp_virt, bp->cmd_rsp_phys);
+- DBG_printk("%s: Receive buffer block virt = %0lX, phys = %0X\n", dev->name, (long)bp->rcv_block_virt, bp->rcv_block_phys);
+- DBG_printk("%s: Consumer block virt = %0lX, phys = %0X\n", dev->name, (long)bp->cons_block_virt, bp->cons_block_phys);
++ DBG_printk("%s: Descriptor block virt = %0lX, phys = %0X\n",
++ print_name,
++ (long)bp->descr_block_virt, bp->descr_block_phys);
++ DBG_printk("%s: Command Request buffer virt = %0lX, phys = %0X\n",
++ print_name, (long)bp->cmd_req_virt, bp->cmd_req_phys);
++ DBG_printk("%s: Command Response buffer virt = %0lX, phys = %0X\n",
++ print_name, (long)bp->cmd_rsp_virt, bp->cmd_rsp_phys);
++ DBG_printk("%s: Receive buffer block virt = %0lX, phys = %0X\n",
++ print_name, (long)bp->rcv_block_virt, bp->rcv_block_phys);
++ DBG_printk("%s: Consumer block virt = %0lX, phys = %0X\n",
++ print_name, (long)bp->cons_block_virt, bp->cons_block_phys);
+
+ return(DFX_K_SUCCESS);
+- }
++}
+
+ \f
+ /*
+@@ -1218,7 +1316,9 @@
+
+ /* Register IRQ - support shared interrupts by passing device ptr */
+
+- ret = request_irq(dev->irq, (void *)dfx_interrupt, SA_SHIRQ, dev->name, dev);
++ ret = request_irq(dev->irq, (void *)dfx_interrupt,
++ (bp->bus_type == DFX_BUS_TYPE_TC) ? 0 : SA_SHIRQ,
++ dev->name, dev);
+ if (ret) {
+ printk(KERN_ERR "%s: Requested IRQ %d is busy\n", dev->name, dev->irq);
+ return ret;
+@@ -1737,7 +1837,7 @@
+ dfx_port_write_long(bp, PFI_K_REG_MODE_CTRL,
+ (PFI_MODE_M_PDQ_INT_ENB + PFI_MODE_M_DMA_ENB));
+ }
+- else
++ else if (bp->bus_type == DFX_BUS_TYPE_EISA)
+ {
+ /* Disable interrupts at the ESIC */
+
+@@ -1755,6 +1855,13 @@
+ tmp |= PI_CONFIG_STAT_0_M_INT_ENB;
+ dfx_port_write_byte(bp, PI_ESIC_K_IO_CONFIG_STAT_0, tmp);
+ }
++ else {
++ /* TC doesn't share interrupts so no need to disable them */
++
++ /* Call interrupt service routine for this adapter */
++
++ dfx_int_common(dev);
++ }
+
+ spin_unlock(&bp->lock);
+ }
+@@ -2663,12 +2770,12 @@
+
+ static void my_skb_align(struct sk_buff *skb, int n)
+ {
+- u32 x=(u32)skb->data; /* We only want the low bits .. */
+- u32 v;
++ unsigned long x = (unsigned long)skb->data;
++ unsigned long v;
+
+- v=(x+n-1)&~(n-1); /* Where we want to be */
++ v = ALIGN(x, n); /* Where we want to be */
+
+- skb_reserve(skb, v-x);
++ skb_reserve(skb, v - x);
+ }
+
+ \f
+@@ -2745,7 +2852,10 @@
+ */
+
+ my_skb_align(newskb, 128);
+- bp->descr_block_virt->rcv_data[i+j].long_1 = virt_to_bus(newskb->data);
++ bp->descr_block_virt->rcv_data[i + j].long_1 =
++ (u32)pci_map_single(bp->pci_dev, newskb->data,
++ NEW_SKB_SIZE,
++ PCI_DMA_FROMDEVICE);
+ /*
+ * p_rcv_buff_va is only used inside the
+ * kernel so we put the skb pointer here.
+@@ -2859,9 +2969,17 @@
+
+ my_skb_align(newskb, 128);
+ skb = (struct sk_buff *)bp->p_rcv_buff_va[entry];
++ pci_unmap_single(bp->pci_dev,
++ bp->descr_block_virt->rcv_data[entry].long_1,
++ NEW_SKB_SIZE,
++ PCI_DMA_FROMDEVICE);
+ skb_reserve(skb, RCV_BUFF_K_PADDING);
+ bp->p_rcv_buff_va[entry] = (char *)newskb;
+- bp->descr_block_virt->rcv_data[entry].long_1 = virt_to_bus(newskb->data);
++ bp->descr_block_virt->rcv_data[entry].long_1 =
++ (u32)pci_map_single(bp->pci_dev,
++ newskb->data,
++ NEW_SKB_SIZE,
++ PCI_DMA_FROMDEVICE);
+ } else
+ skb = NULL;
+ } else
+@@ -2934,7 +3052,7 @@
+ * is contained in a single physically contiguous buffer
+ * in which the virtual address of the start of packet
+ * (skb->data) can be converted to a physical address
+- * by using virt_to_bus().
++ * by using pci_map_single().
+ *
+ * Since the adapter architecture requires a three byte
+ * packet request header to prepend the start of packet,
+@@ -3082,12 +3200,13 @@
+ * skb->data.
+ * 6. The physical address of the start of packet
+ * can be determined from the virtual address
+- * by using virt_to_bus() and is only 32-bits
++ * by using pci_map_single() and is only 32-bits
+ * wide.
+ */
+
+ p_xmt_descr->long_0 = (u32) (PI_XMT_DESCR_M_SOP | PI_XMT_DESCR_M_EOP | ((skb->len) << PI_XMT_DESCR_V_SEG_LEN));
+- p_xmt_descr->long_1 = (u32) virt_to_bus(skb->data);
++ p_xmt_descr->long_1 = (u32)pci_map_single(bp->pci_dev, skb->data,
++ skb->len, PCI_DMA_TODEVICE);
+
+ /*
+ * Verify that descriptor is actually available
+@@ -3171,6 +3290,7 @@
+ {
+ XMT_DRIVER_DESCR *p_xmt_drv_descr; /* ptr to transmit driver descriptor */
+ PI_TYPE_2_CONSUMER *p_type_2_cons; /* ptr to rcv/xmt consumer block register */
++ u8 comp; /* local transmit completion index */
+ int freed = 0; /* buffers freed */
+
+ /* Service all consumed transmit frames */
+@@ -3188,7 +3308,11 @@
+ bp->xmt_total_bytes += p_xmt_drv_descr->p_skb->len;
+
+ /* Return skb to operating system */
+-
++ comp = bp->rcv_xmt_reg.index.xmt_comp;
++ pci_unmap_single(bp->pci_dev,
++ bp->descr_block_virt->xmt_data[comp].long_1,
++ p_xmt_drv_descr->p_skb->len,
++ PCI_DMA_TODEVICE);
+ dev_kfree_skb_irq(p_xmt_drv_descr->p_skb);
+
+ /*
+@@ -3297,6 +3421,7 @@
+ {
+ u32 prod_cons; /* rcv/xmt consumer block longword */
+ XMT_DRIVER_DESCR *p_xmt_drv_descr; /* ptr to transmit driver descriptor */
++ u8 comp; /* local transmit completion index */
+
+ /* Flush all outstanding transmit frames */
+
+@@ -3307,7 +3432,11 @@
+ p_xmt_drv_descr = &(bp->xmt_drv_descr_blk[bp->rcv_xmt_reg.index.xmt_comp]);
+
+ /* Return skb to operating system */
+-
++ comp = bp->rcv_xmt_reg.index.xmt_comp;
++ pci_unmap_single(bp->pci_dev,
++ bp->descr_block_virt->xmt_data[comp].long_1,
++ p_xmt_drv_descr->p_skb->len,
++ PCI_DMA_TODEVICE);
+ dev_kfree_skb(p_xmt_drv_descr->p_skb);
+
+ /* Increment transmit error counter */
+@@ -3337,12 +3466,36 @@
+
+ static void __devexit dfx_remove_one_pci_or_eisa(struct pci_dev *pdev, struct net_device *dev)
+ {
+- DFX_board_t *bp = dev->priv;
++ DFX_board_t *bp = dev->priv;
++ unsigned long len; /* resource length */
++ int alloc_size; /* total buffer size used */
+
++ if (bp->bus_type == DFX_BUS_TYPE_TC) {
++ /* TURBOchannel board */
++ len = PI_TC_K_CSR_LEN;
++ } else if (bp->bus_type == DFX_BUS_TYPE_EISA) {
++ /* EISA board */
++ len = PI_ESIC_K_CSR_IO_LEN;
++ } else {
++ len = PFI_K_CSR_IO_LEN;
++ }
+ unregister_netdev(dev);
+- release_region(dev->base_addr, pdev ? PFI_K_CSR_IO_LEN : PI_ESIC_K_CSR_IO_LEN );
+- if (bp->kmalloced) kfree(bp->kmalloced);
+- kfree(dev);
++ release_region(dev->base_addr, len);
++
++ if (bp->bus_type == DFX_BUS_TYPE_TC)
++ release_tc_card(bp->slot);
++
++ alloc_size = sizeof(PI_DESCR_BLOCK) +
++ PI_CMD_REQ_K_SIZE_MAX + PI_CMD_RSP_K_SIZE_MAX +
++#ifndef DYNAMIC_BUFFERS
++ (bp->rcv_bufs_to_post * PI_RCV_DATA_K_SIZE_MAX) +
++#endif
++ sizeof(PI_CONSUMER_BLOCK) +
++ (PI_ALIGN_K_DESC_BLK - 1);
++ if (bp->kmalloced)
++ pci_free_consistent(pdev, alloc_size, bp->kmalloced,
++ bp->kmalloced_dma);
++ free_netdev(dev);
+ }
+
+ static void __devexit dfx_remove_one (struct pci_dev *pdev)
+@@ -3353,21 +3506,22 @@
+ pci_set_drvdata(pdev, NULL);
+ }
+
+-static struct pci_device_id dfx_pci_tbl[] __devinitdata = {
++static struct pci_device_id dfx_pci_tbl[] = {
+ { PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_FDDI, PCI_ANY_ID, PCI_ANY_ID, },
+ { 0, }
+ };
+ MODULE_DEVICE_TABLE(pci, dfx_pci_tbl);
+
+ static struct pci_driver dfx_driver = {
+- name: "defxx",
+- probe: dfx_init_one,
+- remove: __devexit_p(dfx_remove_one),
+- id_table: dfx_pci_tbl,
++ .name = "defxx",
++ .probe = dfx_init_one,
++ .remove = __devexit_p(dfx_remove_one),
++ .id_table = dfx_pci_tbl,
+ };
+
+ static int dfx_have_pci;
+ static int dfx_have_eisa;
++static int dfx_have_tc;
+
+
+ static void __exit dfx_eisa_cleanup(void)
+@@ -3388,12 +3542,7 @@
+
+ static int __init dfx_init(void)
+ {
+- int rc_pci, rc_eisa;
+-
+-/* when a module, this is printed whether or not devices are found in probe */
+-#ifdef MODULE
+- printk(version);
+-#endif
++ int rc_pci, rc_eisa, rc_tc;
+
+ rc_pci = pci_module_init(&dfx_driver);
+ if (rc_pci >= 0) dfx_have_pci = 1;
+@@ -3401,20 +3550,27 @@
+ rc_eisa = dfx_eisa_init();
+ if (rc_eisa >= 0) dfx_have_eisa = 1;
+
+- return ((rc_eisa < 0) ? 0 : rc_eisa) + ((rc_pci < 0) ? 0 : rc_pci);
++ rc_tc = dfx_tc_init();
++ if (rc_tc >= 0) dfx_have_tc = 1;
++
++ return ((rc_tc < 0) ? 0 : rc_tc) +
++ ((rc_eisa < 0) ? 0 : rc_eisa) +
++ ((rc_pci < 0) ? 0 : rc_pci);
+ }
+
+ static void __exit dfx_cleanup(void)
+ {
+ if (dfx_have_pci)
+ pci_unregister_driver(&dfx_driver);
+- if (dfx_have_eisa)
++ if (dfx_have_eisa || dfx_have_tc)
+ dfx_eisa_cleanup();
+-
+ }
+
+ module_init(dfx_init);
+ module_exit(dfx_cleanup);
++MODULE_AUTHOR("Lawrence V. Stefani");
++MODULE_DESCRIPTION("DEC FDDIcontroller EISA/PCI (DEFEA/DEFPA) driver "
++ DRV_VERSION " " DRV_RELDATE);
+ MODULE_LICENSE("GPL");
+
+ \f
+diff -Nur linux-2.4.30/drivers/net/defxx.h linux-2.4.30-mips/drivers/net/defxx.h
+--- linux-2.4.30/drivers/net/defxx.h 2001-02-13 22:15:05.000000000 +0100
++++ linux-2.4.30-mips/drivers/net/defxx.h 2004-10-03 20:06:48.000000000 +0200
+@@ -12,17 +12,11 @@
+ * Contains all definitions specified by port specification and required
+ * by the defxx.c driver.
+ *
+- * Maintainers:
+- * LVS Lawrence V. Stefani
+- *
+- * Contact:
+- * The author may be reached at:
++ * The original author:
++ * LVS Lawrence V. Stefani <lstefani@yahoo.com>
+ *
+- * Inet: stefani@lkg.dec.com
+- * Mail: Digital Equipment Corporation
+- * 550 King Street
+- * M/S: LKG1-3/M07
+- * Littleton, MA 01460
++ * Maintainers:
++ * macro Maciej W. Rozycki <macro@linux-mips.org>
+ *
+ * Modification History:
+ * Date Name Description
+@@ -30,6 +24,7 @@
+ * 09-Sep-96 LVS Added group_prom field. Moved read/write I/O
+ * macros to DEFXX.C.
+ * 12-Sep-96 LVS Removed packet request header pointers.
++ * 04 Aug 2003 macro Converted to the DMA API.
+ */
+
+ #ifndef _DEFXX_H_
+@@ -1467,6 +1462,11 @@
+
+ #endif /* #ifndef BIG_ENDIAN */
+
++/* Define TC PDQ CSR offset and length */
++
++#define PI_TC_K_CSR_OFFSET 0x100000
++#define PI_TC_K_CSR_LEN 0x80 /* 128 bytes */
++
+ /* Define EISA controller register offsets */
+
+ #define PI_ESIC_K_BURST_HOLDOFF 0x040
+@@ -1634,6 +1634,7 @@
+
+ #define DFX_BUS_TYPE_PCI 0 /* type code for DEC FDDIcontroller/PCI */
+ #define DFX_BUS_TYPE_EISA 1 /* type code for DEC FDDIcontroller/EISA */
++#define DFX_BUS_TYPE_TC 2 /* type code for DEC FDDIcontroller/TURBOchannel */
+
+ #define DFX_FC_PRH2_PRH1_PRH0 0x54003820 /* Packet Request Header bytes + FC */
+ #define DFX_PRH0_BYTE 0x20 /* Packet Request Header byte 0 */
+@@ -1704,17 +1705,19 @@
+ {
+ /* Keep virtual and physical pointers to locked, physically contiguous memory */
+
+- char *kmalloced; /* kfree this on unload */
++ char *kmalloced; /* pci_free_consistent this on unload */
++ dma_addr_t kmalloced_dma;
++ /* DMA handle for the above */
+ PI_DESCR_BLOCK *descr_block_virt; /* PDQ descriptor block virt address */
+- u32 descr_block_phys; /* PDQ descriptor block phys address */
++ dma_addr_t descr_block_phys; /* PDQ descriptor block phys address */
+ PI_DMA_CMD_REQ *cmd_req_virt; /* Command request buffer virt address */
+- u32 cmd_req_phys; /* Command request buffer phys address */
++ dma_addr_t cmd_req_phys; /* Command request buffer phys address */
+ PI_DMA_CMD_RSP *cmd_rsp_virt; /* Command response buffer virt address */
+- u32 cmd_rsp_phys; /* Command response buffer phys address */
++ dma_addr_t cmd_rsp_phys; /* Command response buffer phys address */
+ char *rcv_block_virt; /* LLC host receive queue buf blk virt */
+- u32 rcv_block_phys; /* LLC host receive queue buf blk phys */
++ dma_addr_t rcv_block_phys; /* LLC host receive queue buf blk phys */
+ PI_CONSUMER_BLOCK *cons_block_virt; /* PDQ consumer block virt address */
+- u32 cons_block_phys; /* PDQ consumer block phys address */
++ dma_addr_t cons_block_phys; /* PDQ consumer block phys address */
+
+ /* Keep local copies of Type 1 and Type 2 register data */
+
+@@ -1758,8 +1761,9 @@
+
+ struct net_device *dev; /* pointer to device structure */
+ struct net_device *next;
+- u32 bus_type; /* bus type (0 == PCI, 1 == EISA) */
+- u16 base_addr; /* base I/O address (same as dev->base_addr) */
++ u32 bus_type; /* bus type (0 == PCI, 1 == EISA, 2 == TC) */
++ long base_addr; /* base I/O address (same as dev->base_addr) */
++ int slot; /* TC slot number */
+ struct pci_dev * pci_dev;
+ u32 full_duplex_enb; /* FDDI Full Duplex enable (1 == on, 2 == off) */
+ u32 req_ttrt; /* requested TTRT value (in 80ns units) */
+diff -Nur linux-2.4.30/drivers/net/hamradio/hdlcdrv.c linux-2.4.30-mips/drivers/net/hamradio/hdlcdrv.c
+--- linux-2.4.30/drivers/net/hamradio/hdlcdrv.c 2002-02-25 20:37:59.000000000 +0100
++++ linux-2.4.30-mips/drivers/net/hamradio/hdlcdrv.c 2004-05-04 14:04:27.000000000 +0200
+@@ -587,6 +587,8 @@
+ return -EINVAL;
+ s = (struct hdlcdrv_state *)dev->priv;
+
++ netif_stop_queue(dev);
++
+ if (s->ops && s->ops->close)
+ i = s->ops->close(dev);
+ if (s->skb)
+diff -Nur linux-2.4.30/drivers/net/irda/au1k_ir.c linux-2.4.30-mips/drivers/net/irda/au1k_ir.c
+--- linux-2.4.30/drivers/net/irda/au1k_ir.c 2004-02-18 14:36:31.000000000 +0100
++++ linux-2.4.30-mips/drivers/net/irda/au1k_ir.c 2005-02-03 07:35:29.000000000 +0100
+@@ -81,10 +81,6 @@
+
+ #define RUN_AT(x) (jiffies + (x))
+
+-#if defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100)
+-static BCSR * const bcsr = (BCSR *)0xAE000000;
+-#endif
+-
+ static spinlock_t ir_lock = SPIN_LOCK_UNLOCKED;
+
+ /*
+diff -Nur linux-2.4.30/drivers/pci/pci.c linux-2.4.30-mips/drivers/pci/pci.c
+--- linux-2.4.30/drivers/pci/pci.c 2004-11-17 12:54:21.000000000 +0100
++++ linux-2.4.30-mips/drivers/pci/pci.c 2004-11-19 01:28:41.000000000 +0100
+@@ -1281,11 +1281,17 @@
+ {
+ unsigned int buses;
+ unsigned short cr;
++ unsigned short bctl;
+ struct pci_bus *child;
+ int is_cardbus = (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS);
+
+ pci_read_config_dword(dev, PCI_PRIMARY_BUS, &buses);
+ DBG("Scanning behind PCI bridge %s, config %06x, pass %d\n", dev->slot_name, buses & 0xffffff, pass);
++ /* Disable MasterAbortMode during probing to avoid reporting
++ of bus errors (in some architectures) */
++ pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &bctl);
++ pci_write_config_word(dev, PCI_BRIDGE_CONTROL,
++ bctl & ~PCI_BRIDGE_CTL_MASTER_ABORT);
+ if ((buses & 0xffff00) && !pcibios_assign_all_busses()) {
+ /*
+ * Bus already configured by firmware, process it in the first
+@@ -1351,6 +1357,7 @@
+ pci_write_config_byte(dev, PCI_SUBORDINATE_BUS, max);
+ pci_write_config_word(dev, PCI_COMMAND, cr);
+ }
++ pci_write_config_word(dev, PCI_BRIDGE_CONTROL, bctl);
+ sprintf(child->name, (is_cardbus ? "PCI CardBus #%02x" : "PCI Bus #%02x"), child->number);
+ return max;
+ }
+diff -Nur linux-2.4.30/drivers/pcmcia/Config.in linux-2.4.30-mips/drivers/pcmcia/Config.in
+--- linux-2.4.30/drivers/pcmcia/Config.in 2004-02-18 14:36:31.000000000 +0100
++++ linux-2.4.30-mips/drivers/pcmcia/Config.in 2004-02-22 06:21:34.000000000 +0100
+@@ -30,16 +30,14 @@
+ dep_tristate ' M8xx support' CONFIG_PCMCIA_M8XX $CONFIG_PCMCIA
+ fi
+ if [ "$CONFIG_SOC_AU1X00" = "y" ]; then
+- dep_tristate ' Au1x00 PCMCIA support' CONFIG_PCMCIA_AU1X00 $CONFIG_PCMCIA
+- if [ "$CONFIG_PCMCIA_AU1X00" != "n" ]; then
+- bool ' Pb1x00 board support' CONFIG_PCMCIA_PB1X00
+- bool ' Db1x00 board support' CONFIG_PCMCIA_DB1X00
+- bool ' XXS1500 board support' CONFIG_PCMCIA_XXS1500
+- fi
++ dep_tristate ' Au1x00 PCMCIA support' CONFIG_PCMCIA_AU1X00 $CONFIG_PCMCIA
+ fi
+ if [ "$CONFIG_SIBYTE_SB1xxx_SOC" = "y" ]; then
+ dep_bool ' SiByte PCMCIA support' CONFIG_PCMCIA_SIBYTE $CONFIG_PCMCIA $CONFIG_BLK_DEV_IDE_SIBYTE
+ fi
++ if [ "$CONFIG_VRC4171" = "y" -o "$CONFIG_VRC4171" = "m" ]; then
++ dep_tristate ' NEC VRC4171 Card Controllers support' CONFIG_PCMCIA_VRC4171 $CONFIG_PCMCIA
++ fi
+ if [ "$CONFIG_VRC4173" = "y" -o "$CONFIG_VRC4173" = "m" ]; then
+ dep_tristate ' NEC VRC4173 CARDU support' CONFIG_PCMCIA_VRC4173 $CONFIG_PCMCIA
+ fi
+diff -Nur linux-2.4.30/drivers/pcmcia/Makefile linux-2.4.30-mips/drivers/pcmcia/Makefile
+--- linux-2.4.30/drivers/pcmcia/Makefile 2004-02-18 14:36:31.000000000 +0100
++++ linux-2.4.30-mips/drivers/pcmcia/Makefile 2005-02-03 07:35:30.000000000 +0100
+@@ -61,9 +61,18 @@
+
+ obj-$(CONFIG_PCMCIA_AU1X00) += au1x00_ss.o
+ au1000_ss-objs-y := au1000_generic.o
+-au1000_ss-objs-$(CONFIG_PCMCIA_PB1X00) += au1000_pb1x00.o
+-au1000_ss-objs-$(CONFIG_PCMCIA_DB1X00) += au1000_db1x00.o
+-au1000_ss-objs-$(CONFIG_PCMCIA_XXS1500) += au1000_xxs1500.o
++au1000_ss-objs-$(CONFIG_MIPS_PB1000) += au1000_pb1x00.o
++au1000_ss-objs-$(CONFIG_MIPS_PB1100) += au1000_pb1x00.o
++au1000_ss-objs-$(CONFIG_MIPS_PB1500) += au1000_pb1x00.o
++au1000_ss-objs-$(CONFIG_MIPS_PB1550) += au1000_pb1550.o
++au1000_ss-objs-$(CONFIG_MIPS_PB1200) += au1000_db1x00.o
++au1000_ss-objs-$(CONFIG_MIPS_DB1000) += au1000_db1x00.o
++au1000_ss-objs-$(CONFIG_MIPS_DB1100) += au1000_db1x00.o
++au1000_ss-objs-$(CONFIG_MIPS_DB1500) += au1000_db1x00.o
++au1000_ss-objs-$(CONFIG_MIPS_DB1550) += au1000_db1x00.o
++au1000_ss-objs-$(CONFIG_MIPS_DB1200) += au1000_db1x00.o
++au1000_ss-objs-$(CONFIG_MIPS_HYDROGEN3) += au1000_hydrogen3.o
++au1000_ss-objs-$(CONFIG_MIPS_XXS1500) += au1000_xxs1500.o
+
+ obj-$(CONFIG_PCMCIA_SA1100) += sa1100_cs.o
+ obj-$(CONFIG_PCMCIA_M8XX) += m8xx_pcmcia.o
+@@ -89,6 +98,7 @@
+ sa1100_cs-objs-$(CONFIG_SA1100_XP860) += sa1100_xp860.o sa1111_generic.o
+ sa1100_cs-objs-$(CONFIG_SA1100_YOPY) += sa1100_yopy.o
+
++obj-$(CONFIG_PCMCIA_VRC4171) += vrc4171_card.o
+ obj-$(CONFIG_PCMCIA_VRC4173) += vrc4173_cardu.o
+
+ include $(TOPDIR)/Rules.make
+diff -Nur linux-2.4.30/drivers/pcmcia/au1000_db1x00.c linux-2.4.30-mips/drivers/pcmcia/au1000_db1x00.c
+--- linux-2.4.30/drivers/pcmcia/au1000_db1x00.c 2005-01-19 15:09:57.000000000 +0100
++++ linux-2.4.30-mips/drivers/pcmcia/au1000_db1x00.c 2005-02-03 07:35:30.000000000 +0100
+@@ -1,6 +1,6 @@
+ /*
+ *
+- * Alchemy Semi Db1x00 boards specific pcmcia routines.
++ * AMD Alchemy DUAL-SLOT Db1x00 boards' specific pcmcia routines.
+ *
+ * Copyright 2002 MontaVista Software Inc.
+ * Author: MontaVista Software, Inc.
+@@ -54,9 +54,20 @@
+ #include <asm/au1000.h>
+ #include <asm/au1000_pcmcia.h>
+
++#if defined(CONFIG_MIPS_PB1200)
++#include <asm/pb1200.h>
++#elif defined(CONFIG_MIPS_DB1200)
++#include <asm/db1200.h>
++#else
+ #include <asm/db1x00.h>
++#endif
+
+-static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
++#define PCMCIA_MAX_SOCK 1
++#define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK+1)
++
++/* VPP/VCC */
++#define SET_VCC_VPP(VCC, VPP, SLOT)\
++ ((((VCC)<<2) | ((VPP)<<0)) << ((SLOT)*8))
+
+ static int db1x00_pcmcia_init(struct pcmcia_init *init)
+ {
+@@ -76,7 +87,7 @@
+ db1x00_pcmcia_socket_state(unsigned sock, struct pcmcia_state *state)
+ {
+ u32 inserted;
+- unsigned char vs;
++ u16 vs;
+
+ if(sock > PCMCIA_MAX_SOCK) return -1;
+
+@@ -87,11 +98,11 @@
+
+ if (sock == 0) {
+ vs = bcsr->status & 0x3;
+- inserted = !(bcsr->status & (1<<4));
++ inserted = BOARD_CARD_INSERTED(0);
+ }
+ else {
+ vs = (bcsr->status & 0xC)>>2;
+- inserted = !(bcsr->status & (1<<5));
++ inserted = BOARD_CARD_INSERTED(1);
+ }
+
+ DEBUG(KERN_DEBUG "db1x00 socket %d: inserted %d, vs %d\n",
+@@ -144,16 +155,9 @@
+ if(info->sock > PCMCIA_MAX_SOCK) return -1;
+
+ if(info->sock == 0)
+-#ifdef CONFIG_MIPS_DB1550
+- info->irq = AU1000_GPIO_3;
++ info->irq = BOARD_PC0_INT;
+ else
+- info->irq = AU1000_GPIO_5;
+-#else
+- info->irq = AU1000_GPIO_2;
+- else
+- info->irq = AU1000_GPIO_5;
+-#endif
+-
++ info->irq = BOARD_PC1_INT;
+ return 0;
+ }
+
+diff -Nur linux-2.4.30/drivers/pcmcia/vrc4171_card.c linux-2.4.30-mips/drivers/pcmcia/vrc4171_card.c
+--- linux-2.4.30/drivers/pcmcia/vrc4171_card.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/drivers/pcmcia/vrc4171_card.c 2004-01-19 16:54:58.000000000 +0100
+@@ -0,0 +1,886 @@
++/*
++ * vrc4171_card.c, NEC VRC4171 Card Controller driver for Socket Services.
++ *
++ * Copyright (C) 2003 Yoichi Yuasa <yuasa@hh.iij4u.or.jp>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 2 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
++ */
++#include <linux/init.h>
++#include <linux/ioport.h>
++#include <linux/irq.h>
++#include <linux/module.h>
++#include <linux/spinlock.h>
++#include <linux/sched.h>
++#include <linux/types.h>
++
++#include <asm/io.h>
++#include <asm/vr41xx/vrc4171.h>
++
++#include <pcmcia/ss.h>
++
++#include "i82365.h"
++
++MODULE_DESCRIPTION("NEC VRC4171 Card Controllers driver for Socket Services");
++MODULE_AUTHOR("Yoichi Yuasa <yuasa@hh.iij4u.or.jp>");
++MODULE_LICENSE("GPL");
++
++#define CARD_MAX_SLOTS 2
++#define CARD_SLOTA 0
++#define CARD_SLOTB 1
++#define CARD_SLOTB_OFFSET 0x40
++
++#define CARD_MEM_START 0x10000000
++#define CARD_MEM_END 0x13ffffff
++#define CARD_MAX_MEM_OFFSET 0x3ffffff
++#define CARD_MAX_MEM_SPEED 1000
++
++#define CARD_CONTROLLER_INDEX 0x03e0
++#define CARD_CONTROLLER_DATA 0x03e1
++#define CARD_CONTROLLER_SIZE 2
++ /* Power register */
++ #define VPP_GET_VCC 0x01
++ #define POWER_ENABLE 0x10
++ #define CARD_VOLTAGE_SENSE 0x1f
++ #define VCC_3VORXV_CAPABLE 0x00
++ #define VCC_XV_ONLY 0x01
++ #define VCC_3V_CAPABLE 0x02
++ #define VCC_5V_ONLY 0x03
++ #define CARD_VOLTAGE_SELECT 0x2f
++ #define VCC_3V 0x01
++ #define VCC_5V 0x00
++ #define VCC_XV 0x02
++ #define VCC_STATUS_3V 0x02
++ #define VCC_STATUS_5V 0x01
++ #define VCC_STATUS_XV 0x03
++ #define GLOBAL_CONTROL 0x1e
++ #define EXWRBK 0x04
++ #define IRQPM_EN 0x08
++ #define CLRPMIRQ 0x10
++
++#define IO_MAX_MAPS 2
++#define MEM_MAX_MAPS 5
++
++enum {
++ SLOTB_PROBE = 0,
++ SLOTB_NOPROBE_IO,
++ SLOTB_NOPROBE_MEM,
++ SLOTB_NOPROBE_ALL
++};
++
++typedef struct vrc4171_socket {
++ int noprobe;
++ void (*handler)(void *, unsigned int);
++ void *info;
++ socket_cap_t cap;
++ spinlock_t event_lock;
++ uint16_t events;
++ struct socket_info_t *pcmcia_socket;
++ struct tq_struct tq_task;
++ char name[24];
++ int csc_irq;
++ int io_irq;
++} vrc4171_socket_t;
++
++static vrc4171_socket_t vrc4171_sockets[CARD_MAX_SLOTS];
++static int vrc4171_slotb = SLOTB_IS_NONE;
++static unsigned int vrc4171_irq;
++static uint16_t vrc4171_irq_mask = 0xdeb8;
++
++extern struct socket_info_t *pcmcia_register_socket(int slot,
++ struct pccard_operations *vtable,
++ int use_bus_pm);
++extern void pcmcia_unregister_socket(struct socket_info_t *s);
++
++static inline uint8_t exca_read_byte(int slot, uint8_t index)
++{
++ if (slot == CARD_SLOTB)
++ index += CARD_SLOTB_OFFSET;
++
++ outb(index, CARD_CONTROLLER_INDEX);
++ return inb(CARD_CONTROLLER_DATA);
++}
++
++static inline uint16_t exca_read_word(int slot, uint8_t index)
++{
++ uint16_t data;
++
++ if (slot == CARD_SLOTB)
++ index += CARD_SLOTB_OFFSET;
++
++ outb(index++, CARD_CONTROLLER_INDEX);
++ data = inb(CARD_CONTROLLER_DATA);
++
++ outb(index, CARD_CONTROLLER_INDEX);
++ data |= ((uint16_t)inb(CARD_CONTROLLER_DATA)) << 8;
++
++ return data;
++}
++
++static inline uint8_t exca_write_byte(int slot, uint8_t index, uint8_t data)
++{
++ if (slot == CARD_SLOTB)
++ index += CARD_SLOTB_OFFSET;
++
++ outb(index, CARD_CONTROLLER_INDEX);
++ outb(data, CARD_CONTROLLER_DATA);
++
++ return data;
++}
++
++static inline uint16_t exca_write_word(int slot, uint8_t index, uint16_t data)
++{
++ if (slot == CARD_SLOTB)
++ index += CARD_SLOTB_OFFSET;
++
++ outb(index++, CARD_CONTROLLER_INDEX);
++ outb(data, CARD_CONTROLLER_DATA);
++
++ outb(index, CARD_CONTROLLER_INDEX);
++ outb((uint8_t)(data >> 8), CARD_CONTROLLER_DATA);
++
++ return data;
++}
++
++static inline int search_nonuse_irq(void)
++{
++ int i;
++
++ for (i = 0; i < 16; i++) {
++ if (vrc4171_irq_mask & (1 << i)) {
++ vrc4171_irq_mask &= ~(1 << i);
++ return i;
++ }
++ }
++
++ return -1;
++}
++
++static int pccard_init(unsigned int slot)
++{
++ vrc4171_socket_t *socket = &vrc4171_sockets[slot];
++
++ socket->cap.features |= SS_CAP_PCCARD | SS_CAP_PAGE_REGS;
++ socket->cap.irq_mask = 0;
++ socket->cap.pci_irq = vrc4171_irq;
++ socket->cap.map_size = 0x1000;
++ socket->events = 0;
++ spin_lock_init(socket->event_lock);
++ socket->csc_irq = search_nonuse_irq();
++ socket->io_irq = search_nonuse_irq();
++
++ return 0;
++}
++
++static int pccard_suspend(unsigned int slot)
++{
++ return -EINVAL;
++}
++
++static int pccard_register_callback(unsigned int slot,
++ void (*handler)(void *, unsigned int),
++ void *info)
++{
++ vrc4171_socket_t *socket;
++
++ if (slot >= CARD_MAX_SLOTS)
++ return -EINVAL;
++
++ socket = &vrc4171_sockets[slot];
++
++ socket->handler = handler;
++ socket->info = info;
++
++ if (handler)
++ MOD_INC_USE_COUNT;
++ else
++ MOD_DEC_USE_COUNT;
++
++ return 0;
++}
++
++static int pccard_inquire_socket(unsigned int slot, socket_cap_t *cap)
++{
++ vrc4171_socket_t *socket;
++
++ if (slot >= CARD_MAX_SLOTS || cap == NULL)
++ return -EINVAL;
++
++ socket = &vrc4171_sockets[slot];
++
++ *cap = socket->cap;
++
++ return 0;
++}
++
++static int pccard_get_status(unsigned int slot, u_int *value)
++{
++ uint8_t status, sense;
++ u_int val = 0;
++
++ if (slot >= CARD_MAX_SLOTS || value == NULL)
++ return -EINVAL;
++
++ status = exca_read_byte(slot, I365_STATUS);
++ if (exca_read_byte(slot, I365_INTCTL) & I365_PC_IOCARD) {
++ if (status & I365_CS_STSCHG)
++ val |= SS_STSCHG;
++ } else {
++ if (!(status & I365_CS_BVD1))
++ val |= SS_BATDEAD;
++ else if ((status & (I365_CS_BVD1 | I365_CS_BVD2)) == I365_CS_BVD1)
++ val |= SS_BATWARN;
++ }
++ if ((status & I365_CS_DETECT) == I365_CS_DETECT)
++ val |= SS_DETECT;
++ if (status & I365_CS_WRPROT)
++ val |= SS_WRPROT;
++ if (status & I365_CS_READY)
++ val |= SS_READY;
++ if (status & I365_CS_POWERON)
++ val |= SS_POWERON;
++
++ sense = exca_read_byte(slot, CARD_VOLTAGE_SENSE);
++ switch (sense) {
++ case VCC_3VORXV_CAPABLE:
++ val |= SS_3VCARD | SS_XVCARD;
++ break;
++ case VCC_XV_ONLY:
++ val |= SS_XVCARD;
++ break;
++ case VCC_3V_CAPABLE:
++ val |= SS_3VCARD;
++ break;
++ default:
++ /* 5V only */
++ break;
++ }
++
++ *value = val;
++
++ return 0;
++}
++
++static inline u_char get_Vcc_value(uint8_t voltage)
++{
++ switch (voltage) {
++ case VCC_STATUS_3V:
++ return 33;
++ case VCC_STATUS_5V:
++ return 50;
++ default:
++ break;
++ }
++
++ return 0;
++}
++
++static inline u_char get_Vpp_value(uint8_t power, u_char Vcc)
++{
++ if ((power & 0x03) == 0x01 || (power & 0x03) == 0x02)
++ return Vcc;
++
++ return 0;
++}
++
++static int pccard_get_socket(unsigned int slot, socket_state_t *state)
++{
++ vrc4171_socket_t *socket;
++ uint8_t power, voltage, control, cscint;
++
++ if (slot >= CARD_MAX_SLOTS || state == NULL)
++ return -EINVAL;
++
++ socket = &vrc4171_sockets[slot];
++
++ power = exca_read_byte(slot, I365_POWER);
++ voltage = exca_read_byte(slot, CARD_VOLTAGE_SELECT);
++
++ state->Vcc = get_Vcc_value(voltage);
++ state->Vpp = get_Vpp_value(power, state->Vcc);
++
++ state->flags = 0;
++ if (power & POWER_ENABLE)
++ state->flags |= SS_PWR_AUTO;
++ if (power & I365_PWR_OUT)
++ state->flags |= SS_OUTPUT_ENA;
++
++ control = exca_read_byte(slot, I365_INTCTL);
++ if (control & I365_PC_IOCARD)
++ state->flags |= SS_IOCARD;
++ if (!(control & I365_PC_RESET))
++ state->flags |= SS_RESET;
++
++ cscint = exca_read_byte(slot, I365_CSCINT);
++ state->csc_mask = 0;
++ if (state->flags & SS_IOCARD) {
++ if (cscint & I365_CSC_STSCHG)
++ state->flags |= SS_STSCHG;
++ } else {
++ if (cscint & I365_CSC_BVD1)
++ state->csc_mask |= SS_BATDEAD;
++ if (cscint & I365_CSC_BVD2)
++ state->csc_mask |= SS_BATWARN;
++ }
++ if (cscint & I365_CSC_READY)
++ state->csc_mask |= SS_READY;
++ if (cscint & I365_CSC_DETECT)
++ state->csc_mask |= SS_DETECT;
++
++ return 0;
++}
++
++static inline uint8_t set_Vcc_value(u_char Vcc)
++{
++ switch (Vcc) {
++ case 33:
++ return VCC_3V;
++ case 50:
++ return VCC_5V;
++ }
++
++ /* Small voltage is chosen for safety. */
++ return VCC_3V;
++}
++
++static int pccard_set_socket(unsigned int slot, socket_state_t *state)
++{
++ vrc4171_socket_t *socket;
++ uint8_t voltage, power, control, cscint;
++
++ if (slot >= CARD_MAX_SLOTS ||
++ (state->Vpp != state->Vcc && state->Vpp != 0) ||
++ (state->Vcc != 50 && state->Vcc != 33 && state->Vcc != 0))
++ return -EINVAL;
++
++ socket = &vrc4171_sockets[slot];
++
++ spin_lock_irq(&socket->event_lock);
++
++ voltage = set_Vcc_value(state->Vcc);
++ exca_write_byte(slot, CARD_VOLTAGE_SELECT, voltage);
++
++ power = POWER_ENABLE;
++ if (state->Vpp == state->Vcc)
++ power |= VPP_GET_VCC;
++ if (state->flags & SS_OUTPUT_ENA)
++ power |= I365_PWR_OUT;
++ exca_write_byte(slot, I365_POWER, power);
++
++ control = 0;
++ if (state->io_irq != 0)
++ control |= socket->io_irq;
++ if (state->flags & SS_IOCARD)
++ control |= I365_PC_IOCARD;
++ if (state->flags & SS_RESET)
++ control &= ~I365_PC_RESET;
++ else
++ control |= I365_PC_RESET;
++ exca_write_byte(slot, I365_INTCTL, control);
++
++ cscint = 0;
++ exca_write_byte(slot, I365_CSCINT, cscint);
++ exca_read_byte(slot, I365_CSC); /* clear CardStatus change */
++ if (state->csc_mask != 0)
++ cscint |= socket->csc_irq << 8;
++ if (state->flags & SS_IOCARD) {
++ if (state->csc_mask & SS_STSCHG)
++ cscint |= I365_CSC_STSCHG;
++ } else {
++ if (state->csc_mask & SS_BATDEAD)
++ cscint |= I365_CSC_BVD1;
++ if (state->csc_mask & SS_BATWARN)
++ cscint |= I365_CSC_BVD2;
++ }
++ if (state->csc_mask & SS_READY)
++ cscint |= I365_CSC_READY;
++ if (state->csc_mask & SS_DETECT)
++ cscint |= I365_CSC_DETECT;
++ exca_write_byte(slot, I365_CSCINT, cscint);
++
++ spin_unlock_irq(&socket->event_lock);
++
++ return 0;
++}
++
++static int pccard_get_io_map(unsigned int slot, struct pccard_io_map *io)
++{
++ vrc4171_socket_t *socket;
++ uint8_t ioctl, addrwin;
++ u_char map;
++
++ if (slot >= CARD_MAX_SLOTS || io == NULL ||
++ io->map >= IO_MAX_MAPS)
++ return -EINVAL;
++
++ socket = &vrc4171_sockets[slot];
++ map = io->map;
++
++ io->start = exca_read_word(slot, I365_IO(map)+I365_W_START);
++ io->stop = exca_read_word(slot, I365_IO(map)+I365_W_STOP);
++
++ ioctl = exca_read_byte(slot, I365_IOCTL);
++ if (io->flags & I365_IOCTL_WAIT(map))
++ io->speed = 1;
++ else
++ io->speed = 0;
++
++ io->flags = 0;
++ if (ioctl & I365_IOCTL_16BIT(map))
++ io->flags |= MAP_16BIT;
++ if (ioctl & I365_IOCTL_IOCS16(map))
++ io->flags |= MAP_AUTOSZ;
++ if (ioctl & I365_IOCTL_0WS(map))
++ io->flags |= MAP_0WS;
++
++ addrwin = exca_read_byte(slot, I365_ADDRWIN);
++ if (addrwin & I365_ENA_IO(map))
++ io->flags |= MAP_ACTIVE;
++
++ return 0;
++}
++
++static int pccard_set_io_map(unsigned int slot, struct pccard_io_map *io)
++{
++ vrc4171_socket_t *socket;
++ uint8_t ioctl, addrwin;
++ u_char map;
++
++ if (slot >= CARD_MAX_SLOTS ||
++ io == NULL || io->map >= IO_MAX_MAPS ||
++ io->start > 0xffff || io->stop > 0xffff || io->start > io->stop)
++ return -EINVAL;
++
++ socket = &vrc4171_sockets[slot];
++ map = io->map;
++
++ addrwin = exca_read_byte(slot, I365_ADDRWIN);
++ if (addrwin & I365_ENA_IO(map)) {
++ addrwin &= ~I365_ENA_IO(map);
++ exca_write_byte(slot, I365_ADDRWIN, addrwin);
++ }
++
++ exca_write_word(slot, I365_IO(map)+I365_W_START, io->start);
++ exca_write_word(slot, I365_IO(map)+I365_W_STOP, io->stop);
++
++ ioctl = 0;
++ if (io->speed > 0)
++ ioctl |= I365_IOCTL_WAIT(map);
++ if (io->flags & MAP_16BIT)
++ ioctl |= I365_IOCTL_16BIT(map);
++ if (io->flags & MAP_AUTOSZ)
++ ioctl |= I365_IOCTL_IOCS16(map);
++ if (io->flags & MAP_0WS)
++ ioctl |= I365_IOCTL_0WS(map);
++ exca_write_byte(slot, I365_IOCTL, ioctl);
++
++ if (io->flags & MAP_ACTIVE) {
++ addrwin |= I365_ENA_IO(map);
++ exca_write_byte(slot, I365_ADDRWIN, addrwin);
++ }
++
++ return 0;
++}
++
++static int pccard_get_mem_map(unsigned int slot, struct pccard_mem_map *mem)
++{
++ vrc4171_socket_t *socket;
++ uint8_t addrwin;
++ u_long start, stop;
++ u_int offset;
++ u_char map;
++
++ if (slot >= CARD_MAX_SLOTS || mem == NULL || mem->map >= MEM_MAX_MAPS)
++ return -EINVAL;
++
++ socket = &vrc4171_sockets[slot];
++ map = mem->map;
++
++ mem->flags = 0;
++ mem->speed = 0;
++
++ addrwin = exca_read_byte(slot, I365_ADDRWIN);
++ if (addrwin & I365_ENA_MEM(map))
++ mem->flags |= MAP_ACTIVE;
++
++ start = exca_read_word(slot, I365_MEM(map)+I365_W_START);
++ if (start & I365_MEM_16BIT)
++ mem->flags |= MAP_16BIT;
++ mem->sys_start = (start & 0x3fffUL) << 12;
++
++ stop = exca_read_word(slot, I365_MEM(map)+I365_W_STOP);
++ if (start & I365_MEM_WS0)
++ mem->speed += 1;
++ if (start & I365_MEM_WS1)
++ mem->speed += 2;
++ mem->sys_stop = ((stop & 0x3fffUL) << 12) + 0xfffUL;
++
++ offset = exca_read_word(slot, I365_MEM(map)+I365_W_OFF);
++ if (offset & I365_MEM_REG)
++ mem->flags |= MAP_ATTRIB;
++ if (offset & I365_MEM_WRPROT)
++ mem->flags |= MAP_WRPROT;
++ mem->card_start = (offset & 0x3fffUL) << 12;
++
++ mem->sys_start += CARD_MEM_START;
++ mem->sys_stop += CARD_MEM_START;
++
++ return 0;
++}
++
++static int pccard_set_mem_map(unsigned int slot, struct pccard_mem_map *mem)
++{
++ vrc4171_socket_t *socket;
++ uint16_t start, stop, offset;
++ uint8_t addrwin;
++ u_char map;
++
++ if (slot >= CARD_MAX_SLOTS ||
++ mem == NULL || mem->map >= MEM_MAX_MAPS ||
++ mem->sys_start < CARD_MEM_START || mem->sys_start > CARD_MEM_END ||
++ mem->sys_stop < CARD_MEM_START || mem->sys_stop > CARD_MEM_END ||
++ mem->sys_start > mem->sys_stop ||
++ mem->card_start > CARD_MAX_MEM_OFFSET ||
++ mem->speed > CARD_MAX_MEM_SPEED)
++ return -EINVAL;
++
++ socket = &vrc4171_sockets[slot];
++ map = mem->map;
++
++ addrwin = exca_read_byte(slot, I365_ADDRWIN);
++ if (addrwin & I365_ENA_MEM(map)) {
++ addrwin &= ~I365_ENA_MEM(map);
++ exca_write_byte(slot, I365_ADDRWIN, addrwin);
++ }
++
++ start = (mem->sys_start >> 12) & 0x3fff;
++ if (mem->flags & MAP_16BIT)
++ start |= I365_MEM_16BIT;
++ exca_write_word(slot, I365_MEM(map)+I365_W_START, start);
++
++ stop = (mem->sys_stop >> 12) & 0x3fff;
++ switch (mem->speed) {
++ case 0:
++ break;
++ case 1:
++ stop |= I365_MEM_WS0;
++ break;
++ case 2:
++ stop |= I365_MEM_WS1;
++ break;
++ default:
++ stop |= I365_MEM_WS0 | I365_MEM_WS1;
++ break;
++ }
++ exca_write_word(slot, I365_MEM(map)+I365_W_STOP, stop);
++
++ offset = (mem->card_start >> 12) & 0x3fff;
++ if (mem->flags & MAP_ATTRIB)
++ offset |= I365_MEM_REG;
++ if (mem->flags & MAP_WRPROT)
++ offset |= I365_MEM_WRPROT;
++ exca_write_word(slot, I365_MEM(map)+I365_W_OFF, offset);
++
++ if (mem->flags & MAP_ACTIVE) {
++ addrwin |= I365_ENA_MEM(map);
++ exca_write_byte(slot, I365_ADDRWIN, addrwin);
++ }
++
++ return 0;
++}
++
++static void pccard_proc_setup(unsigned int slot, struct proc_dir_entry *base)
++{
++}
++
++static struct pccard_operations vrc4171_pccard_operations = {
++ .init = pccard_init,
++ .suspend = pccard_suspend,
++ .register_callback = pccard_register_callback,
++ .inquire_socket = pccard_inquire_socket,
++ .get_status = pccard_get_status,
++ .get_socket = pccard_get_socket,
++ .set_socket = pccard_set_socket,
++ .get_io_map = pccard_get_io_map,
++ .set_io_map = pccard_set_io_map,
++ .get_mem_map = pccard_get_mem_map,
++ .set_mem_map = pccard_set_mem_map,
++ .proc_setup = pccard_proc_setup,
++};
++
++static void pccard_bh(void *data)
++{
++ vrc4171_socket_t *socket = (vrc4171_socket_t *)data;
++ uint16_t events;
++
++ spin_lock_irq(&socket->event_lock);
++ events = socket->events;
++ socket->events = 0;
++ spin_unlock_irq(&socket->event_lock);
++
++ if (socket->handler)
++ socket->handler(socket->info, events);
++}
++
++static inline uint16_t get_events(int slot)
++{
++ uint16_t events = 0;
++ uint8_t status, csc;
++
++ status = exca_read_byte(slot, I365_STATUS);
++ csc = exca_read_byte(slot, I365_CSC);
++
++ if (exca_read_byte(slot, I365_INTCTL) & I365_PC_IOCARD) {
++ if ((csc & I365_CSC_STSCHG) && (status & I365_CS_STSCHG))
++ events |= SS_STSCHG;
++ } else {
++ if (csc & (I365_CSC_BVD1 | I365_CSC_BVD2)) {
++ if (!(status & I365_CS_BVD1))
++ events |= SS_BATDEAD;
++ else if ((status & (I365_CS_BVD1 | I365_CS_BVD2)) == I365_CS_BVD1)
++ events |= SS_BATWARN;
++ }
++ }
++ if ((csc & I365_CSC_READY) && (status & I365_CS_READY))
++ events |= SS_READY;
++ if ((csc & I365_CSC_DETECT) && ((status & I365_CS_DETECT) == I365_CS_DETECT))
++ events |= SS_DETECT;
++
++ return events;
++}
++
++static void pccard_status_change(int slot, vrc4171_socket_t *socket)
++{
++ uint16_t events;
++
++ socket->tq_task.routine = pccard_bh;
++ socket->tq_task.data = socket;
++
++ events = get_events(slot);
++ if (events) {
++ spin_lock(&socket->event_lock);
++ socket->events |= events;
++ spin_unlock(&socket->event_lock);
++ schedule_task(&socket->tq_task);
++ }
++}
++
++static void pccard_interrupt(int irq, void *dev_id, struct pt_regs *regs)
++{
++ vrc4171_socket_t *socket;
++ uint16_t status;
++
++ status = vrc4171_get_irq_status();
++ if (status & IRQ_A) {
++ socket = &vrc4171_sockets[CARD_SLOTA];
++ if (socket->noprobe == SLOTB_PROBE) {
++ if (status & (1 << socket->csc_irq))
++ pccard_status_change(CARD_SLOTA, socket);
++ }
++ }
++
++ if (status & IRQ_B) {
++ socket = &vrc4171_sockets[CARD_SLOTB];
++ if (socket->noprobe == SLOTB_PROBE) {
++ if (status & (1 << socket->csc_irq))
++ pccard_status_change(CARD_SLOTB, socket);
++ }
++ }
++}
++
++static inline void reserve_using_irq(int slot)
++{
++ unsigned int irq;
++
++ irq = exca_read_byte(slot, I365_INTCTL);
++ irq &= 0x0f;
++ vrc4171_irq_mask &= ~(1 << irq);
++
++ irq = exca_read_byte(slot, I365_CSCINT);
++ irq = (irq & 0xf0) >> 4;
++ vrc4171_irq_mask &= ~(1 << irq);
++}
++
++static int __devinit vrc4171_add_socket(int slot)
++{
++ vrc4171_socket_t *socket;
++
++ if (slot >= CARD_MAX_SLOTS)
++ return -EINVAL;
++
++ socket = &vrc4171_sockets[slot];
++ if (socket->noprobe != SLOTB_PROBE) {
++ uint8_t addrwin;
++
++ switch (socket->noprobe) {
++ case SLOTB_NOPROBE_MEM:
++ addrwin = exca_read_byte(slot, I365_ADDRWIN);
++ addrwin &= 0x1f;
++ exca_write_byte(slot, I365_ADDRWIN, addrwin);
++ break;
++ case SLOTB_NOPROBE_IO:
++ addrwin = exca_read_byte(slot, I365_ADDRWIN);
++ addrwin &= 0xc0;
++ exca_write_byte(slot, I365_ADDRWIN, addrwin);
++ break;
++ default:
++ break;
++ }
++
++ reserve_using_irq(slot);
++
++ return 0;
++ }
++
++ sprintf(socket->name, "NEC VRC4171 Card Slot %1c", 'A' + slot);
++
++ socket->pcmcia_socket = pcmcia_register_socket(slot, &vrc4171_pccard_operations, 1);
++ if (socket->pcmcia_socket == NULL)
++ return -ENOMEM;
++
++ exca_write_byte(slot, I365_ADDRWIN, 0);
++
++ exca_write_byte(slot, GLOBAL_CONTROL, 0);
++
++ return 0;
++}
++
++static void vrc4171_remove_socket(int slot)
++{
++ vrc4171_socket_t *socket;
++
++ if (slot >= CARD_MAX_SLOTS)
++ return;
++
++ socket = &vrc4171_sockets[slot];
++
++ if (socket->pcmcia_socket != NULL) {
++ pcmcia_unregister_socket(socket->pcmcia_socket);
++ socket->pcmcia_socket = NULL;
++ }
++}
++
++static int __devinit vrc4171_card_setup(char *options)
++{
++ if (options == NULL || *options == '\0')
++ return 0;
++
++ if (strncmp(options, "irq:", 4) == 0) {
++ int irq;
++ options += 4;
++ irq = simple_strtoul(options, &options, 0);
++ if (irq >= 0 && irq < NR_IRQS)
++ vrc4171_irq = irq;
++
++ if (*options != ',')
++ return 0;
++ options++;
++ }
++
++ if (strncmp(options, "slota:", 6) == 0) {
++ options += 6;
++ if (*options != '\0') {
++ if (strncmp(options, "noprobe", 7) == 0) {
++ vrc4171_sockets[CARD_SLOTA].noprobe = 1;
++ options += 7;
++ }
++
++ if (*options != ',')
++ return 0;
++ options++;
++ } else
++ return 0;
++
++ }
++
++ if (strncmp(options, "slotb:", 6) == 0) {
++ options += 6;
++ if (*options != '\0') {
++ if (strncmp(options, "pccard", 6) == 0) {
++ vrc4171_slotb = SLOTB_IS_PCCARD;
++ options += 6;
++ } else if (strncmp(options, "cf", 2) == 0) {
++ vrc4171_slotb = SLOTB_IS_CF;
++ options += 2;
++ } else if (strncmp(options, "flashrom", 8) == 0) {
++ vrc4171_slotb = SLOTB_IS_FLASHROM;
++ options += 8;
++ } else if (strncmp(options, "none", 4) == 0) {
++ vrc4171_slotb = SLOTB_IS_NONE;
++ options += 4;
++ }
++
++ if (*options != ',')
++ return 0;
++ options++;
++
++ if ( strncmp(options, "memnoprobe", 10) == 0)
++ vrc4171_sockets[CARD_SLOTB].noprobe = SLOTB_NOPROBE_MEM;
++ if ( strncmp(options, "ionoprobe", 9) == 0)
++ vrc4171_sockets[CARD_SLOTB].noprobe = SLOTB_NOPROBE_IO;
++ if ( strncmp(options, "noprobe", 7) == 0)
++ vrc4171_sockets[CARD_SLOTB].noprobe = SLOTB_NOPROBE_ALL;
++ }
++ }
++
++ return 0;
++}
++
++__setup("vrc4171_card=", vrc4171_card_setup);
++
++static int __devinit vrc4171_card_init(void)
++{
++ int retval, slot;
++
++ vrc4171_set_multifunction_pin(vrc4171_slotb);
++
++ if (request_region(CARD_CONTROLLER_INDEX, CARD_CONTROLLER_SIZE,
++ "NEC VRC4171 Card Controller") == NULL)
++ return -EBUSY;
++
++ for (slot = 0; slot < CARD_MAX_SLOTS; slot++) {
++ if (slot == CARD_SLOTB && vrc4171_slotb == SLOTB_IS_NONE)
++ break;
++
++ retval = vrc4171_add_socket(slot);
++ if (retval != 0)
++ return retval;
++ }
++
++ retval = request_irq(vrc4171_irq, pccard_interrupt, SA_SHIRQ,
++ "NEC VRC4171 Card Controller", vrc4171_sockets);
++ if (retval < 0) {
++ for (slot = 0; slot < CARD_MAX_SLOTS; slot++)
++ vrc4171_remove_socket(slot);
++
++ return retval;
++ }
++
++ printk(KERN_INFO "NEC VRC4171 Card Controller, connected to IRQ %d\n", vrc4171_irq);
++
++ return 0;
++}
++
++static void __devexit vrc4171_card_exit(void)
++{
++ int slot;
++
++ for (slot = 0; slot < CARD_MAX_SLOTS; slot++)
++ vrc4171_remove_socket(slot);
++
++ release_region(CARD_CONTROLLER_INDEX, CARD_CONTROLLER_SIZE);
++}
++
++module_init(vrc4171_card_init);
++module_exit(vrc4171_card_exit);
+diff -Nur linux-2.4.30/drivers/scsi/NCR53C9x.h linux-2.4.30-mips/drivers/scsi/NCR53C9x.h
+--- linux-2.4.30/drivers/scsi/NCR53C9x.h 2004-02-18 14:36:31.000000000 +0100
++++ linux-2.4.30-mips/drivers/scsi/NCR53C9x.h 2003-12-15 19:19:51.000000000 +0100
+@@ -144,12 +144,7 @@
+
+ #ifndef MULTIPLE_PAD_SIZES
+
+-#ifdef CONFIG_CPU_HAS_WB
+-#include <asm/wbflush.h>
+-#define esp_write(__reg, __val) do{(__reg) = (__val); wbflush();} while(0)
+-#else
+-#define esp_write(__reg, __val) ((__reg) = (__val))
+-#endif
++#define esp_write(__reg, __val) do{(__reg) = (__val); iob();} while(0)
+ #define esp_read(__reg) (__reg)
+
+ struct ESP_regs {
+diff -Nur linux-2.4.30/drivers/sound/au1550_i2s.c linux-2.4.30-mips/drivers/sound/au1550_i2s.c
+--- linux-2.4.30/drivers/sound/au1550_i2s.c 2005-01-19 15:10:04.000000000 +0100
++++ linux-2.4.30-mips/drivers/sound/au1550_i2s.c 2005-02-08 08:07:50.000000000 +0100
+@@ -41,6 +41,7 @@
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
++
+ #include <linux/version.h>
+ #include <linux/module.h>
+ #include <linux/string.h>
+@@ -62,7 +63,45 @@
+ #include <asm/uaccess.h>
+ #include <asm/hardirq.h>
+ #include <asm/au1000.h>
++
++#if defined(CONFIG_SOC_AU1550)
+ #include <asm/pb1550.h>
++#endif
++
++#if defined(CONFIG_MIPS_PB1200)
++#define WM8731
++#define WM_MODE_USB
++#include <asm/pb1200.h>
++#endif
++
++#if defined(CONFIG_MIPS_FICMMP)
++#define WM8721
++#define WM_MODE_NORMAL
++#include <asm/ficmmp.h>
++#endif
++
++
++#define WM_VOLUME_MIN 47
++#define WM_VOLUME_SCALE 80
++
++#if defined(WM8731)
++ /* OSS interface to the wm i2s.. */
++ #define CODEC_NAME "Wolfson WM8731 I2S"
++ #define WM_I2S_STEREO_MASK (SOUND_MASK_PCM | SOUND_MASK_LINE)
++ #define WM_I2S_SUPPORTED_MASK (WM_I2S_STEREO_MASK | SOUND_MASK_MIC)
++ #define WM_I2S_RECORD_MASK (SOUND_MASK_MIC | SOUND_MASK_LINE1 | SOUND_MASK_LINE)
++#elif defined(WM8721)
++ #define CODEC_NAME "Wolfson WM8721 I2S"
++ #define WM_I2S_STEREO_MASK (SOUND_MASK_PCM)
++ #define WM_I2S_SUPPORTED_MASK (WM_I2S_STEREO_MASK)
++ #define WM_I2S_RECORD_MASK (0)
++#endif
++
++
++#define supported_mixer(FOO) ((FOO >= 0) && \
++ (FOO < SOUND_MIXER_NRDEVICES) && \
++ WM_I2S_SUPPORTED_MASK & (1<<FOO) )
++
+ #include <asm/au1xxx_psc.h>
+ #include <asm/au1xxx_dbdma.h>
+
+@@ -98,13 +137,51 @@
+ * 0 = no VRA, 1 = use VRA if codec supports it
+ * The framework is here, but we currently force no VRA.
+ */
++#if defined(CONFIG_MIPS_PB1200) | defined(CONFIG_MIPS_PB1550)
+ static int vra = 0;
++#elif defined(CONFIG_MIPS_FICMMP)
++static int vra = 1;
++#endif
++
++#define WM_REG_L_HEADPHONE_OUT 0x02
++#define WM_REG_R_HEADPHONE_OUT 0x03
++#define WM_REG_ANALOGUE_AUDIO_PATH_CTRL 0x04
++#define WM_REG_DIGITAL_AUDIO_PATH_CTRL 0x05
++#define WM_REG_POWER_DOWN_CTRL 0x06
++#define WM_REG_DIGITAL_AUDIO_IF 0x07
++#define WM_REG_SAMPLING_CONTROL 0x08
++#define WM_REG_ACTIVE_CTRL 0x09
++#define WM_REG_RESET 0x0F
++#define WM_SC_SR_96000 (0x7<<2)
++#define WM_SC_SR_88200 (0xF<<2)
++#define WM_SC_SR_48000 (0x0<<2)
++#define WM_SC_SR_44100 (0x8<<2)
++#define WM_SC_SR_32000 (0x6<<2)
++#define WM_SC_SR_8018 (0x9<<2)
++#define WM_SC_SR_8000 (0x1<<2)
++#define WM_SC_MODE_USB 1
++#define WM_SC_MODE_NORMAL 0
++#define WM_SC_BOSR_250FS (0<<1)
++#define WM_SC_BOSR_272FS (1<<1)
++#define WM_SC_BOSR_256FS (0<<1)
++#define WM_SC_BOSR_128FS (0<<1)
++#define WM_SC_BOSR_384FS (1<<1)
++#define WM_SC_BOSR_192FS (1<<1)
++
++#define WS_64FS 31
++#define WS_96FS 47
++#define WS_128FS 63
++#define WS_192FS 95
++
++#define MIN_Q_COUNT 2
++
+ MODULE_PARM(vra, "i");
+ MODULE_PARM_DESC(vra, "if 1 use VRA if codec supports it");
+
+ static struct au1550_state {
+ /* soundcore stuff */
+ int dev_audio;
++ int dev_mixer;
+
+ spinlock_t lock;
+ struct semaphore open_sem;
+@@ -114,6 +191,11 @@
+ int no_vra;
+ volatile psc_i2s_t *psc_addr;
+
++ int level_line;
++ int level_mic;
++ int level_left;
++ int level_right;
++
+ struct dmabuf {
+ u32 dmanr;
+ unsigned sample_rate;
+@@ -195,60 +277,224 @@
+ }
+ }
+
+-/* Just a place holder. The Wolfson codec is a write only device,
+- * so we would have to keep a local copy of the data.
+- */
+-#if 0
+-static u8
+-rdcodec(u8 addr)
+-{
+- return 0 /* data */;
+-}
+-#endif
+-
+-
+ static void
+-wrcodec(u8 ctlreg, u8 val)
++wrcodec(u8 ctlreg, u16 val)
+ {
+ int rcnt;
+ extern int pb1550_wm_codec_write(u8 addr, u8 reg, u8 val);
+-
+ /* The codec is a write only device, with a 16-bit control/data
+ * word. Although it is written as two bytes on the I2C, the
+ * format is actually 7 bits of register and 9 bits of data.
+ * The ls bit of the first byte is the ms bit of the data.
+ */
+ rcnt = 0;
+- while ((pb1550_wm_codec_write((0x36 >> 1), ctlreg, val) != 1)
+- && (rcnt < 50)) {
++ while ((pb1550_wm_codec_write((0x36 >> 1),
++ (ctlreg << 1) | ((val >> 8) & 0x01),
++ (u8) (val & 0x00FF)) != 1) &&
++ (rcnt < 50)) {
+ rcnt++;
+-#if 0
+- printk("Codec write retry %02x %02x\n", ctlreg, val);
+-#endif
+ }
++
++ au1550_delay(10);
++}
++
++static int
++au1550_open_mixdev(struct inode *inode, struct file *file)
++{
++ file->private_data = &au1550_state;
++ return 0;
++}
++
++static int
++au1550_release_mixdev(struct inode *inode, struct file *file)
++{
++ return 0;
++}
++
++static int wm_i2s_read_mixer(struct au1550_state *s, int oss_channel)
++{
++ int ret = 0;
++
++ if (WM_I2S_STEREO_MASK & (1 << oss_channel)) {
++ /* nice stereo mixers .. */
++
++ ret = s->level_left | (s->level_right << 8);
++ } else if (oss_channel == SOUND_MIXER_MIC) {
++ ret = 0;
++ /* TODO: Implement read mixer for input/output codecs */
++ }
++
++ return ret;
+ }
+
++static void wm_i2s_write_mixer(struct au1550_state *s, int oss_channel, unsigned int left, unsigned int right)
++{
++ if (WM_I2S_STEREO_MASK & (1 << oss_channel)) {
++ /* stereo mixers */
++ s->level_left = left;
++ s->level_right = right;
++
++ right = (right * WM_VOLUME_SCALE) / 100;
++ left = (left * WM_VOLUME_SCALE) / 100;
++ if (right > WM_VOLUME_SCALE)
++ right = WM_VOLUME_SCALE;
++ if (left > WM_VOLUME_SCALE)
++ left = WM_VOLUME_SCALE;
++
++ right += WM_VOLUME_MIN;
++ left += WM_VOLUME_MIN;
++
++ wrcodec(WM_REG_L_HEADPHONE_OUT, left);
++ wrcodec(WM_REG_R_HEADPHONE_OUT, right);
++
++ }else if (oss_channel == SOUND_MIXER_MIC) {
++ /* TODO: implement write mixer for input/output codecs */
++ }
++}
++
++/* a thin wrapper for write_mixer */
++static void wm_i2s_set_mixer(struct au1550_state *s, unsigned int oss_mixer, unsigned int val )
++{
++ unsigned int left,right;
++
++ /* cleanse input a little */
++ right = ((val >> 8) & 0xff) ;
++ left = (val & 0xff) ;
++
++ if (right > 100) right = 100;
++ if (left > 100) left = 100;
++
++ wm_i2s_write_mixer(s, oss_mixer, left, right);
++}
++
++static int
++au1550_ioctl_mixdev(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
++{
++ struct au1550_state *s = (struct au1550_state *)file->private_data;
++
++ int i, val = 0;
++
++ if (cmd == SOUND_MIXER_INFO) {
++ mixer_info info;
++ strncpy(info.id, CODEC_NAME, sizeof(info.id));
++ strncpy(info.name, CODEC_NAME, sizeof(info.name));
++ info.modify_counter = 0;
++ if (copy_to_user((void *)arg, &info, sizeof(info)))
++ return -EFAULT;
++ return 0;
++ }
++ if (cmd == SOUND_OLD_MIXER_INFO) {
++ _old_mixer_info info;
++ strncpy(info.id, CODEC_NAME, sizeof(info.id));
++ strncpy(info.name, CODEC_NAME, sizeof(info.name));
++ if (copy_to_user((void *)arg, &info, sizeof(info)))
++ return -EFAULT;
++ return 0;
++ }
++
++ if (_IOC_TYPE(cmd) != 'M' || _SIOC_SIZE(cmd) != sizeof(int))
++ return -EINVAL;
++
++ if (cmd == OSS_GETVERSION)
++ return put_user(SOUND_VERSION, (int *)arg);
++
++ if (_SIOC_DIR(cmd) == _SIOC_READ) {
++ switch (_IOC_NR(cmd)) {
++ case SOUND_MIXER_RECSRC: /* give them the current record src */
++ val = 0;
++ /*
++ if (!codec->recmask_io) {
++ val = 0;
++ } else {
++ val = codec->recmask_io(codec, 1, 0);
++ }*/
++ break;
++
++ case SOUND_MIXER_DEVMASK: /* give them the supported mixers */
++ val = WM_I2S_SUPPORTED_MASK;
++ break;
++
++ case SOUND_MIXER_RECMASK:
++ /* Arg contains a bit for each supported recording
++ * source */
++ val = WM_I2S_RECORD_MASK;
++ break;
++
++ case SOUND_MIXER_STEREODEVS:
++ /* Mixer channels supporting stereo */
++ val = WM_I2S_STEREO_MASK;
++ break;
++
++ case SOUND_MIXER_CAPS:
++ val = SOUND_CAP_EXCL_INPUT;
++ break;
++
++ default: /* read a specific mixer */
++ i = _IOC_NR(cmd);
++
++ if (!supported_mixer(i))
++ return -EINVAL;
++
++ val = wm_i2s_read_mixer(s, i);
++ break;
++ }
++ return put_user(val, (int *)arg);
++ }
++
++ if (_SIOC_DIR(cmd) == (_SIOC_WRITE|_SIOC_READ)) {
++ if (get_user(val, (int *)arg))
++ return -EFAULT;
++
++ switch (_IOC_NR(cmd)) {
++ case SOUND_MIXER_RECSRC:
++ /* Arg contains a bit for each recording source */
++ if (!WM_I2S_RECORD_MASK)
++ return -EINVAL;
++ if (!val)
++ return 0;
++ if (!(val &= WM_I2S_RECORD_MASK))
++ return -EINVAL;
++
++ return 0;
++ default: /* write a specific mixer */
++ i = _IOC_NR(cmd);
++
++ if (!supported_mixer(i))
++ return -EINVAL;
++
++ wm_i2s_set_mixer(s, i, val);
++
++ return 0;
++ }
++}
++ return -EINVAL;
++}
++
++static loff_t
++au1550_llseek(struct file *file, loff_t offset, int origin)
++{
++ return -ESPIPE;
++}
++
++static /*const */ struct file_operations au1550_mixer_fops = {
++ owner:THIS_MODULE,
++ llseek:au1550_llseek,
++ ioctl:au1550_ioctl_mixdev,
++ open:au1550_open_mixdev,
++ release:au1550_release_mixdev,
++};
++
+ void
+-codec_init(void)
++codec_init(struct au1550_state *s)
+ {
+- wrcodec(0x1e, 0x00); /* Reset */
+- au1550_delay(200);
+- wrcodec(0x0c, 0x00); /* Power up everything */
+- au1550_delay(10);
+- wrcodec(0x12, 0x00); /* Deactivate codec */
+- au1550_delay(10);
+- wrcodec(0x08, 0x10); /* Select DAC outputs to line out */
+- au1550_delay(10);
+- wrcodec(0x0a, 0x00); /* Disable output mute */
+- au1550_delay(10);
+- wrcodec(0x05, 0x70); /* lower output volume on headphone */
+- au1550_delay(10);
+- wrcodec(0x0e, 0x02); /* Set slave, 16-bit, I2S modes */
+- au1550_delay(10);
+- wrcodec(0x10, 0x01); /* 12MHz (USB), 250fs */
+- au1550_delay(10);
+- wrcodec(0x12, 0x01); /* Activate codec */
+- au1550_delay(10);
++ wrcodec(WM_REG_RESET, 0x00); /* Reset */
++ wrcodec(WM_REG_POWER_DOWN_CTRL, 0x00); /* Power up everything */
++ wrcodec(WM_REG_ACTIVE_CTRL, 0x00); /* Deactivate codec */
++ wrcodec(WM_REG_ANALOGUE_AUDIO_PATH_CTRL, 0x10); /* Select DAC outputs to line out */
++ wrcodec(WM_REG_DIGITAL_AUDIO_PATH_CTRL, 0x00); /* Disable output mute */
++ wm_i2s_write_mixer(s, SOUND_MIXER_PCM, 74, 74);
++ wrcodec(WM_REG_DIGITAL_AUDIO_IF, 0x02); /* Set slave, 16-bit, I2S modes */
++ wrcodec(WM_REG_ACTIVE_CTRL, 0x01); /* Activate codec */
+ }
+
+ /* stop the ADC before calling */
+@@ -256,27 +502,16 @@
+ set_adc_rate(struct au1550_state *s, unsigned rate)
+ {
+ struct dmabuf *adc = &s->dma_adc;
+- struct dmabuf *dac = &s->dma_dac;
+
+- if (s->no_vra) {
+- /* calc SRC factor
+- */
++ #if defined(WM_MODE_USB)
+ adc->src_factor = (((SAMP_RATE*2) / rate) + 1) >> 1;
+ adc->sample_rate = SAMP_RATE / adc->src_factor;
+ return;
+- }
++ #else
++ //TODO: Need code for normal mode
++ #endif
+
+ adc->src_factor = 1;
+-
+-
+-#if 0
+- rate = rate > SAMP_RATE ? SAMP_RATE : rate;
+-
+- wrcodec(0, 0); /* I don't yet know what to write here if we vra */
+-
+- adc->sample_rate = rate;
+- dac->sample_rate = rate;
+-#endif
+ }
+
+ /* stop the DAC before calling */
+@@ -284,26 +519,89 @@
+ set_dac_rate(struct au1550_state *s, unsigned rate)
+ {
+ struct dmabuf *dac = &s->dma_dac;
+- struct dmabuf *adc = &s->dma_adc;
+
+- if (s->no_vra) {
+- /* calc SRC factor
+- */
+- dac->src_factor = (((SAMP_RATE*2) / rate) + 1) >> 1;
+- dac->sample_rate = SAMP_RATE / dac->src_factor;
+- return;
++ u16 sr, ws, div, bosr, mode;
++ volatile psc_i2s_t* ip = (volatile psc_i2s_t *)I2S_PSC_BASE;
++ u32 cfg;
++
++ #if defined(CONFIG_MIPS_FICMMP)
++ rate = ficmmp_set_i2s_sample_rate(rate);
++ #endif
++
++ switch(rate)
++ {
++ case 96000:
++ sr = WM_SC_SR_96000;
++ ws = WS_64FS;
++ div = PSC_I2SCFG_DIV2;
++ break;
++ case 88200:
++ sr = WM_SC_SR_88200;
++ ws = WS_64FS;
++ div = PSC_I2SCFG_DIV2;
++ break;
++ case 44100:
++ sr = WM_SC_SR_44100;
++ ws = WS_128FS;
++ div = PSC_I2SCFG_DIV2;
++ break;
++ case 48000:
++ sr = WM_SC_SR_48000;
++ ws = WS_128FS;
++ div = PSC_I2SCFG_DIV2;
++ break;
++ case 32000:
++ sr = WM_SC_SR_32000;
++ ws = WS_96FS;
++ div = PSC_I2SCFG_DIV4;
++ break;
++ case 8018:
++ sr = WM_SC_SR_8018;
++ ws = WS_128FS;
++ div = PSC_I2SCFG_DIV2;
++ break;
++ case 8000:
++ default:
++ sr = WM_SC_SR_8000;
++ ws = WS_96FS;
++ div = PSC_I2SCFG_DIV16;
++ break;
+ }
+
++ #if defined(WM_MODE_USB)
++ mode = WM_SC_MODE_USB;
++ #else
++ mode = WM_SC_MODE_NORMAL;
++ #endif
++
++ bosr = 0;
++
+ dac->src_factor = 1;
++ dac->sample_rate = rate;
+
+-#if 0
+- rate = rate > SAMP_RATE ? SAMP_RATE : rate;
++ /* Deactivate codec */
++ wrcodec(WM_REG_ACTIVE_CTRL, 0x00);
+
+- wrcodec(0, 0); /* I don't yet know what to write here if we vra */
++ /* Disable I2S controller */
++ ip->psc_i2scfg &= ~PSC_I2SCFG_DE_ENABLE;
++ /* Wait for device disabled */
++ while ((ip->psc_i2sstat & PSC_I2SSTAT_DR) == 1);
++
++ cfg = ip->psc_i2scfg;
++ /* Clear WS and DIVIDER values */
++ cfg &= ~(PSC_I2SCFG_WS_MASK | PSC_I2SCFG_DIV_MASK);
++ cfg |= PSC_I2SCFG_WS(ws) | div;
++ /* Reconfigure and enable */
++ ip->psc_i2scfg = cfg | PSC_I2SCFG_DE_ENABLE;
+
+- adc->sample_rate = rate;
+- dac->sample_rate = rate;
+-#endif
++ /* Wait for device enabled */
++ while ((ip->psc_i2sstat & PSC_I2SSTAT_DR) == 0);
++
++ /* Set appropriate sampling rate */
++ wrcodec(WM_REG_SAMPLING_CONTROL, bosr | mode | sr);
++
++ /* Activate codec */
++ wrcodec(WM_REG_ACTIVE_CTRL, 0x01);
+ }
+
+ static void
+@@ -354,8 +652,7 @@
+ ip->psc_i2spcr = PSC_I2SPCR_RP;
+ au_sync();
+
+- /* Wait for Receive Busy to show disabled.
+- */
++ /* Wait for Receive Busy to show disabled. */
+ do {
+ stat = ip->psc_i2sstat;
+ au_sync();
+@@ -463,7 +760,6 @@
+ if (db->num_channels == 1)
+ db->cnt_factor *= 2;
+ db->cnt_factor *= db->src_factor;
+-
+ db->count = 0;
+ db->dma_qcount = 0;
+ db->nextIn = db->nextOut = db->rawbuf;
+@@ -546,12 +842,13 @@
+ if (i2s_stat & (PSC_I2SSTAT_TF | PSC_I2SSTAT_TR | PSC_I2SSTAT_TF))
+ dbg("I2S status = 0x%08x", i2s_stat);
+ #endif
++
+ db->dma_qcount--;
+
+ if (db->count >= db->fragsize) {
+- if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut,
+- db->fragsize) == 0) {
+- err("qcount < 2 and no ring room!");
++ if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut, db->fragsize) == 0)
++ {
++ err("qcount < MIN_Q_COUNT and no ring room!");
+ }
+ db->nextOut += db->fragsize;
+ if (db->nextOut >= db->rawbuf + db->dmasize)
+@@ -606,65 +903,43 @@
+
+ }
+
+-static loff_t
+-au1550_llseek(struct file *file, loff_t offset, int origin)
+-{
+- return -ESPIPE;
+-}
+-
+-
+-#if 0
+-static int
+-au1550_open_mixdev(struct inode *inode, struct file *file)
+-{
+- file->private_data = &au1550_state;
+- return 0;
+-}
+-
+-static int
+-au1550_release_mixdev(struct inode *inode, struct file *file)
+-{
+- return 0;
+-}
+-
+-static int
+-mixdev_ioctl(struct ac97_codec *codec, unsigned int cmd,
+- unsigned long arg)
+-{
+- return codec->mixer_ioctl(codec, cmd, arg);
+-}
+-
+-static int
+-au1550_ioctl_mixdev(struct inode *inode, struct file *file,
+- unsigned int cmd, unsigned long arg)
+-{
+- struct au1550_state *s = (struct au1550_state *)file->private_data;
+- struct ac97_codec *codec = s->codec;
+-
+- return mixdev_ioctl(codec, cmd, arg);
+-}
+-
+-static /*const */ struct file_operations au1550_mixer_fops = {
+- owner:THIS_MODULE,
+- llseek:au1550_llseek,
+- ioctl:au1550_ioctl_mixdev,
+- open:au1550_open_mixdev,
+- release:au1550_release_mixdev,
+-};
+-#endif
+-
+ static int
+ drain_dac(struct au1550_state *s, int nonblock)
+ {
+ unsigned long flags;
+ int count, tmo;
+
++ struct dmabuf *db = &s->dma_dac;
++
++ //DPRINTF();
+ if (s->dma_dac.mapped || !s->dma_dac.ready || s->dma_dac.stopped)
+ return 0;
+
+ for (;;) {
+ spin_lock_irqsave(&s->lock, flags);
+- count = s->dma_dac.count;
++ count = db->count;
++
++ /* Pad the ddma buffer with zeros if the amount remaining
++ * is not a multiple of fragsize */
++ if(count % db->fragsize != 0)
++ {
++ int pad = db->fragsize - (count % db->fragsize);
++ char* bufptr = db->nextIn;
++ char* bufend = db->rawbuf + db->dmasize;
++
++ if((bufend - bufptr) < pad)
++ printk("Error! ddma padding is bigger than available ring space!\n");
++ else
++ {
++ memset((void*)bufptr, 0, pad);
++ count += pad;
++ db->nextIn += pad;
++ db->count += pad;
++ if (db->dma_qcount == 0)
++ start_dac(s);
++ db->dma_qcount++;
++ }
++ }
+ spin_unlock_irqrestore(&s->lock, flags);
+ if (count <= 0)
+ break;
+@@ -672,9 +947,9 @@
+ break;
+ if (nonblock)
+ return -EBUSY;
+- tmo = 1000 * count / (s->no_vra ?
+- SAMP_RATE : s->dma_dac.sample_rate);
++ tmo = 1000 * count / s->dma_dac.sample_rate;
+ tmo /= s->dma_dac.dma_bytes_per_sample;
++
+ au1550_delay(tmo);
+ }
+ if (signal_pending(current))
+@@ -698,8 +973,7 @@
+ * If interpolating (no VRA), duplicate every audio frame src_factor times.
+ */
+ static int
+-translate_from_user(struct dmabuf *db, char* dmabuf, char* userbuf,
+- int dmacount)
++translate_from_user(struct dmabuf *db, char* dmabuf, char* userbuf, int dmacount)
+ {
+ int sample, i;
+ int interp_bytes_per_sample;
+@@ -737,11 +1011,12 @@
+
+ /* duplicate every audio frame src_factor times
+ */
+- for (i = 0; i < db->src_factor; i++)
++ for (i = 0; i < db->src_factor; i++) {
+ memcpy(dmabuf, dmasample, db->dma_bytes_per_sample);
++ dmabuf += interp_bytes_per_sample;
++ }
+
+ userbuf += db->user_bytes_per_sample;
+- dmabuf += interp_bytes_per_sample;
+ }
+
+ return num_samples * interp_bytes_per_sample;
+@@ -996,15 +1271,14 @@
+ * on the dma queue. If the queue count reaches zero,
+ * we know the dma has stopped.
+ */
+- while ((db->dma_qcount < 2) && (db->count >= db->fragsize)) {
++ while ((db->dma_qcount < MIN_Q_COUNT) && (db->count >= db->fragsize)) {
+ if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut,
+ db->fragsize) == 0) {
+- err("qcount < 2 and no ring room!");
++ err("qcount < MIN_Q_COUNT and no ring room!");
+ }
+ db->nextOut += db->fragsize;
+ if (db->nextOut >= db->rawbuf + db->dmasize)
+ db->nextOut -= db->dmasize;
+- db->count -= db->fragsize;
+ db->total_bytes += db->dma_fragsize;
+ if (db->dma_qcount == 0)
+ start_dac(s);
+@@ -1017,7 +1291,6 @@
+ buffer += usercnt;
+ ret += usercnt;
+ } /* while (count > 0) */
+-
+ out:
+ up(&s->sem);
+ out2:
+@@ -1371,9 +1644,6 @@
+ s->dma_dac.cnt_factor;
+ abinfo.fragstotal = s->dma_dac.numfrag;
+ abinfo.fragments = abinfo.bytes >> s->dma_dac.fragshift;
+-#ifdef AU1000_VERBOSE_DEBUG
+- dbg("bytes=%d, fragments=%d", abinfo.bytes, abinfo.fragments);
+-#endif
+ return copy_to_user((void *) arg, &abinfo,
+ sizeof(abinfo)) ? -EFAULT : 0;
+
+@@ -1536,13 +1806,9 @@
+ case SNDCTL_DSP_SETSYNCRO:
+ case SOUND_PCM_READ_FILTER:
+ return -EINVAL;
++ default: break;
+ }
+-
+-#if 0
+- return mixdev_ioctl(s->codec, cmd, arg);
+-#else
+ return 0;
+-#endif
+ }
+
+
+@@ -1664,15 +1930,15 @@
+ MODULE_AUTHOR("Advanced Micro Devices (AMD), dan@embeddededge.com");
+ MODULE_DESCRIPTION("Au1550 Audio Driver");
+
++#if defined(WM_MODE_USB)
+ /* Set up an internal clock for the PSC3. This will then get
+ * driven out of the Au1550 as the master.
+ */
+ static void
+ intclk_setup(void)
+ {
+- uint clk, rate, stat;
+-
+- /* Wire up Freq4 as a clock for the PSC3.
++ uint clk, rate;
++ /* Wire up Freq4 as a clock for the PSC.
+ * We know SMBus uses Freq3.
+ * By making changes to this rate, plus the word strobe
+ * size, we can make fine adjustments to the actual data rate.
+@@ -1700,11 +1966,17 @@
+ */
+ clk = au_readl(SYS_CLKSRC);
+ au_sync();
++#if defined(CONFIG_SOC_AU1550)
+ clk &= ~0x01f00000;
+ clk |= (6 << 22);
++#elif defined(CONFIG_SOC_AU1200)
++ clk &= ~0x3e000000;
++ clk |= (6 << 27);
++#endif
+ au_writel(clk, SYS_CLKSRC);
+ au_sync();
+ }
++#endif
+
+ static int __devinit
+ au1550_probe(void)
+@@ -1724,6 +1996,11 @@
+ init_MUTEX(&s->open_sem);
+ spin_lock_init(&s->lock);
+
++ /* CPLD Mux for I2s */
++
++#if defined(CONFIG_MIPS_PB1200)
++ bcsr->resets |= BCSR_RESETS_PCS1MUX;
++#endif
+
+ s->psc_addr = (volatile psc_i2s_t *)I2S_PSC_BASE;
+ ip = s->psc_addr;
+@@ -1765,9 +2042,8 @@
+
+ if ((s->dev_audio = register_sound_dsp(&au1550_audio_fops, -1)) < 0)
+ goto err_dev1;
+-#if 0
+- if ((s->codec->dev_mixer =
+- register_sound_mixer(&au1550_mixer_fops, -1)) < 0)
++#if 1
++ if ((s->dev_mixer = register_sound_mixer(&au1550_mixer_fops, -1)) < 0)
+ goto err_dev2;
+ #endif
+
+@@ -1777,7 +2053,6 @@
+ proc_au1550_dump, NULL);
+ #endif /* AU1550_DEBUG */
+
+- intclk_setup();
+
+ /* The GPIO for the appropriate PSC was configured by the
+ * board specific start up.
+@@ -1786,7 +2061,12 @@
+ */
+ ip->psc_ctrl = PSC_CTRL_DISABLE; /* Disable PSC */
+ au_sync();
++#if defined(WM_MODE_USB)
++ intclk_setup();
+ ip->psc_sel = (PSC_SEL_CLK_INTCLK | PSC_SEL_PS_I2SMODE);
++#else
++ ip->psc_sel = (PSC_SEL_CLK_EXTCLK | PSC_SEL_PS_I2SMODE);
++#endif
+ au_sync();
+
+ /* Enable PSC
+@@ -1806,42 +2086,18 @@
+ * Actual I2S mode (first bit delayed by one clock).
+ * Master mode (We provide the clock from the PSC).
+ */
+- val = PSC_I2SCFG_SET_LEN(16);
+-#ifdef TRY_441KHz
+- /* This really should be 250, but it appears that all of the
+- * PLLs, dividers and so on in the chain shift it. That's the
+- * problem with sourceing the clock instead of letting the very
+- * stable codec provide it. But, the PSC doesn't appear to want
+- * to work in slave mode, so this is what we get. It's not
+- * studio quality timing, but it's good enough for listening
+- * to mp3s.
+- */
+- val |= PSC_I2SCFG_SET_WS(252);
+-#else
+- val |= PSC_I2SCFG_SET_WS(250);
+-#endif
+- val |= PSC_I2SCFG_RT_FIFO8 | PSC_I2SCFG_TT_FIFO8 | \
++
++ val = PSC_I2SCFG_SET_LEN(16) | PSC_I2SCFG_WS(WS_128FS) | PSC_I2SCFG_RT_FIFO8 | PSC_I2SCFG_TT_FIFO8 | \
+ PSC_I2SCFG_BI | PSC_I2SCFG_XM;
+
+- ip->psc_i2scfg = val;
+- au_sync();
+- val |= PSC_I2SCFG_DE_ENABLE;
+- ip->psc_i2scfg = val;
+- au_sync();
++ ip->psc_i2scfg = val | PSC_I2SCFG_DE_ENABLE;
+
+- /* Wait for Device ready.
+- */
+- do {
+- val = ip->psc_i2sstat;
+- au_sync();
+- } while ((val & PSC_I2SSTAT_DR) == 0);
++ set_dac_rate(s, 8000); //Set default rate
+
+- val = ip->psc_i2scfg;
+- au_sync();
++ codec_init(s);
+
+- codec_init();
++ s->no_vra = vra ? 0 : 1;
+
+- s->no_vra = 1;
+ if (s->no_vra)
+ info("no VRA, interpolating and decimating");
+
+@@ -1866,6 +2122,8 @@
+ err_dev2:
+ unregister_sound_dsp(s->dev_audio);
+ #endif
++ err_dev2:
++ unregister_sound_dsp(s->dev_audio);
+ err_dev1:
+ au1xxx_dbdma_chan_free(s->dma_adc.dmanr);
+ err_dma2:
+diff -Nur linux-2.4.30/drivers/sound/au1550_psc.c linux-2.4.30-mips/drivers/sound/au1550_psc.c
+--- linux-2.4.30/drivers/sound/au1550_psc.c 2005-01-19 15:10:04.000000000 +0100
++++ linux-2.4.30-mips/drivers/sound/au1550_psc.c 2005-01-30 09:01:28.000000000 +0100
+@@ -30,6 +30,7 @@
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
++
+ #include <linux/version.h>
+ #include <linux/module.h>
+ #include <linux/string.h>
+@@ -63,6 +64,14 @@
+ #include <asm/db1x00.h>
+ #endif
+
++#ifdef CONFIG_MIPS_PB1200
++#include <asm/pb1200.h>
++#endif
++
++#ifdef CONFIG_MIPS_DB1200
++#include <asm/db1200.h>
++#endif
++
+ #undef OSS_DOCUMENTED_MIXER_SEMANTICS
+
+ #define AU1550_MODULE_NAME "Au1550 psc audio"
+@@ -521,7 +530,14 @@
+ spin_unlock_irqrestore(&s->lock, flags);
+ }
+
+-
++/*
++ NOTE: The xmit slots cannot be changed on the fly when in full-duplex
++ because the AC'97 block must be stopped/started. When using this driver
++ in full-duplex (in & out at the same time), the DMA engine will stop if
++ you disable the block.
++ TODO: change implementation to properly restart adc/dac after setting
++ xmit slots.
++*/
+ static void
+ set_xmit_slots(int num_channels)
+ {
+@@ -565,6 +581,14 @@
+ } while ((stat & PSC_AC97STAT_DR) == 0);
+ }
+
++/*
++ NOTE: The recv slots cannot be changed on the fly when in full-duplex
++ because the AC'97 block must be stopped/started. When using this driver
++ in full-duplex (in & out at the same time), the DMA engine will stop if
++ you disable the block.
++ TODO: change implementation to properly restart adc/dac after setting
++ recv slots.
++*/
+ static void
+ set_recv_slots(int num_channels)
+ {
+@@ -608,7 +632,6 @@
+
+ spin_lock_irqsave(&s->lock, flags);
+
+- set_xmit_slots(db->num_channels);
+ au_writel(PSC_AC97PCR_TC, PSC_AC97PCR);
+ au_sync();
+ au_writel(PSC_AC97PCR_TS, PSC_AC97PCR);
+@@ -640,7 +663,6 @@
+ db->nextIn -= db->dmasize;
+ }
+
+- set_recv_slots(db->num_channels);
+ au1xxx_dbdma_start(db->dmanr);
+ au_writel(PSC_AC97PCR_RC, PSC_AC97PCR);
+ au_sync();
+@@ -752,12 +774,16 @@
+ if (ac97c_stat & (AC97C_XU | AC97C_XO | AC97C_TE))
+ dbg("AC97C status = 0x%08x", ac97c_stat);
+ #endif
++ /* There is a possiblity that we are getting 1 interrupt for
++ multiple descriptors. Use ddma api to find out how many
++ completed.
++ */
+ db->dma_qcount--;
+
+ if (db->count >= db->fragsize) {
+ if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut,
+ db->fragsize) == 0) {
+- err("qcount < 2 and no ring room!");
++ err("qcount < 2 and no ring room1!");
+ }
+ db->nextOut += db->fragsize;
+ if (db->nextOut >= db->rawbuf + db->dmasize)
+@@ -941,11 +967,12 @@
+
+ /* duplicate every audio frame src_factor times
+ */
+- for (i = 0; i < db->src_factor; i++)
++ for (i = 0; i < db->src_factor; i++) {
+ memcpy(dmabuf, dmasample, db->dma_bytes_per_sample);
++ dmabuf += interp_bytes_per_sample;
++ }
+
+ userbuf += db->user_bytes_per_sample;
+- dmabuf += interp_bytes_per_sample;
+ }
+
+ return num_samples * interp_bytes_per_sample;
+@@ -1203,7 +1230,7 @@
+ while ((db->dma_qcount < 2) && (db->count >= db->fragsize)) {
+ if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut,
+ db->fragsize) == 0) {
+- err("qcount < 2 and no ring room!");
++ err("qcount < 2 and no ring room!0");
+ }
+ db->nextOut += db->fragsize;
+ if (db->nextOut >= db->rawbuf + db->dmasize)
+@@ -1481,6 +1508,7 @@
+ return -EINVAL;
+ stop_adc(s);
+ s->dma_adc.num_channels = val;
++ set_recv_slots(val);
+ if ((ret = prog_dmabuf_adc(s)))
+ return ret;
+ }
+@@ -1538,6 +1566,7 @@
+ }
+
+ s->dma_dac.num_channels = val;
++ set_xmit_slots(val);
+ if ((ret = prog_dmabuf_dac(s)))
+ return ret;
+ }
+@@ -1832,10 +1861,8 @@
+ down(&s->open_sem);
+ }
+
+- stop_dac(s);
+- stop_adc(s);
+-
+ if (file->f_mode & FMODE_READ) {
++ stop_adc(s);
+ s->dma_adc.ossfragshift = s->dma_adc.ossmaxfrags =
+ s->dma_adc.subdivision = s->dma_adc.total_bytes = 0;
+ s->dma_adc.num_channels = 1;
+@@ -1846,6 +1873,7 @@
+ }
+
+ if (file->f_mode & FMODE_WRITE) {
++ stop_dac(s);
+ s->dma_dac.ossfragshift = s->dma_dac.ossmaxfrags =
+ s->dma_dac.subdivision = s->dma_dac.total_bytes = 0;
+ s->dma_dac.num_channels = 1;
+@@ -2091,6 +2119,9 @@
+ ac97_read_proc, &s->codec);
+ #endif
+
++ set_xmit_slots(1);
++ set_recv_slots(1);
++
+ return 0;
+
+ err_dev3:
+diff -Nur linux-2.4.30/drivers/tc/lk201.c linux-2.4.30-mips/drivers/tc/lk201.c
+--- linux-2.4.30/drivers/tc/lk201.c 2004-02-18 14:36:31.000000000 +0100
++++ linux-2.4.30-mips/drivers/tc/lk201.c 2004-09-28 02:53:04.000000000 +0200
+@@ -5,7 +5,7 @@
+ * for more details.
+ *
+ * Copyright (C) 1999-2002 Harald Koerfgen <hkoerfg@web.de>
+- * Copyright (C) 2001, 2002, 2003 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
++ * Copyright (C) 2001, 2002, 2003, 2004 Maciej W. Rozycki
+ */
+
+ #include <linux/config.h>
+@@ -23,8 +23,8 @@
+ #include <asm/keyboard.h>
+ #include <asm/dec/tc.h>
+ #include <asm/dec/machtype.h>
++#include <asm/dec/serial.h>
+
+-#include "zs.h"
+ #include "lk201.h"
+
+ /*
+@@ -55,19 +55,20 @@
+ unsigned char kbd_sysrq_key = -1;
+ #endif
+
+-#define KEYB_LINE 3
++#define KEYB_LINE_ZS 3
++#define KEYB_LINE_DZ 0
+
+-static int __init lk201_init(struct dec_serial *);
+-static void __init lk201_info(struct dec_serial *);
+-static void lk201_kbd_rx_char(unsigned char, unsigned char);
++static int __init lk201_init(void *);
++static void __init lk201_info(void *);
++static void lk201_rx_char(unsigned char, unsigned char);
+
+-struct zs_hook lk201_kbdhook = {
++static struct dec_serial_hook lk201_hook = {
+ .init_channel = lk201_init,
+ .init_info = lk201_info,
+ .rx_char = NULL,
+ .poll_rx_char = NULL,
+ .poll_tx_char = NULL,
+- .cflags = B4800 | CS8 | CSTOPB | CLOCAL
++ .cflags = B4800 | CS8 | CSTOPB | CLOCAL,
+ };
+
+ /*
+@@ -93,28 +94,28 @@
+ LK_CMD_ENB_BELL, LK_PARAM_VOLUME(4),
+ };
+
+-static struct dec_serial* lk201kbd_info;
++static void *lk201_handle;
+
+-static int lk201_send(struct dec_serial *info, unsigned char ch)
++static int lk201_send(unsigned char ch)
+ {
+- if (info->hook->poll_tx_char(info, ch)) {
++ if (lk201_hook.poll_tx_char(lk201_handle, ch)) {
+ printk(KERN_ERR "lk201: transmit timeout\n");
+ return -EIO;
+ }
+ return 0;
+ }
+
+-static inline int lk201_get_id(struct dec_serial *info)
++static inline int lk201_get_id(void)
+ {
+- return lk201_send(info, LK_CMD_REQ_ID);
++ return lk201_send(LK_CMD_REQ_ID);
+ }
+
+-static int lk201_reset(struct dec_serial *info)
++static int lk201_reset(void)
+ {
+ int i, r;
+
+ for (i = 0; i < sizeof(lk201_reset_string); i++) {
+- r = lk201_send(info, lk201_reset_string[i]);
++ r = lk201_send(lk201_reset_string[i]);
+ if (r < 0)
+ return r;
+ }
+@@ -203,24 +204,26 @@
+
+ static int write_kbd_rate(struct kbd_repeat *rep)
+ {
+- struct dec_serial* info = lk201kbd_info;
+ int delay, rate;
+ int i;
+
+ delay = rep->delay / 5;
+ rate = rep->rate;
+ for (i = 0; i < 4; i++) {
+- if (info->hook->poll_tx_char(info, LK_CMD_RPT_RATE(i)))
++ if (lk201_hook.poll_tx_char(lk201_handle,
++ LK_CMD_RPT_RATE(i)))
+ return 1;
+- if (info->hook->poll_tx_char(info, LK_PARAM_DELAY(delay)))
++ if (lk201_hook.poll_tx_char(lk201_handle,
++ LK_PARAM_DELAY(delay)))
+ return 1;
+- if (info->hook->poll_tx_char(info, LK_PARAM_RATE(rate)))
++ if (lk201_hook.poll_tx_char(lk201_handle,
++ LK_PARAM_RATE(rate)))
+ return 1;
+ }
+ return 0;
+ }
+
+-static int lk201kbd_rate(struct kbd_repeat *rep)
++static int lk201_kbd_rate(struct kbd_repeat *rep)
+ {
+ if (rep == NULL)
+ return -EINVAL;
+@@ -237,10 +240,8 @@
+ return 0;
+ }
+
+-static void lk201kd_mksound(unsigned int hz, unsigned int ticks)
++static void lk201_kd_mksound(unsigned int hz, unsigned int ticks)
+ {
+- struct dec_serial* info = lk201kbd_info;
+-
+ if (!ticks)
+ return;
+
+@@ -253,20 +254,19 @@
+ ticks = 7;
+ ticks = 7 - ticks;
+
+- if (info->hook->poll_tx_char(info, LK_CMD_ENB_BELL))
++ if (lk201_hook.poll_tx_char(lk201_handle, LK_CMD_ENB_BELL))
+ return;
+- if (info->hook->poll_tx_char(info, LK_PARAM_VOLUME(ticks)))
++ if (lk201_hook.poll_tx_char(lk201_handle, LK_PARAM_VOLUME(ticks)))
+ return;
+- if (info->hook->poll_tx_char(info, LK_CMD_BELL))
++ if (lk201_hook.poll_tx_char(lk201_handle, LK_CMD_BELL))
+ return;
+ }
+
+ void kbd_leds(unsigned char leds)
+ {
+- struct dec_serial* info = lk201kbd_info;
+ unsigned char l = 0;
+
+- if (!info) /* FIXME */
++ if (!lk201_handle) /* FIXME */
+ return;
+
+ /* FIXME -- Only Hold and Lock LEDs for now. --macro */
+@@ -275,13 +275,13 @@
+ if (leds & LED_CAP)
+ l |= LK_LED_LOCK;
+
+- if (info->hook->poll_tx_char(info, LK_CMD_LEDS_ON))
++ if (lk201_hook.poll_tx_char(lk201_handle, LK_CMD_LEDS_ON))
+ return;
+- if (info->hook->poll_tx_char(info, LK_PARAM_LED_MASK(l)))
++ if (lk201_hook.poll_tx_char(lk201_handle, LK_PARAM_LED_MASK(l)))
+ return;
+- if (info->hook->poll_tx_char(info, LK_CMD_LEDS_OFF))
++ if (lk201_hook.poll_tx_char(lk201_handle, LK_CMD_LEDS_OFF))
+ return;
+- if (info->hook->poll_tx_char(info, LK_PARAM_LED_MASK(~l)))
++ if (lk201_hook.poll_tx_char(lk201_handle, LK_PARAM_LED_MASK(~l)))
+ return;
+ }
+
+@@ -307,7 +307,7 @@
+ return 0x80;
+ }
+
+-static void lk201_kbd_rx_char(unsigned char ch, unsigned char stat)
++static void lk201_rx_char(unsigned char ch, unsigned char fl)
+ {
+ static unsigned char id[6];
+ static int id_i;
+@@ -316,9 +316,8 @@
+ static int prev_scancode;
+ unsigned char c = scancodeRemap[ch];
+
+- if (stat && stat != TTY_OVERRUN) {
+- printk(KERN_ERR "lk201: keyboard receive error: 0x%02x\n",
+- stat);
++ if (fl != TTY_NORMAL && fl != TTY_OVERRUN) {
++ printk(KERN_ERR "lk201: keyboard receive error: 0x%02x\n", fl);
+ return;
+ }
+
+@@ -335,7 +334,7 @@
+ /* OK, the power-up concluded. */
+ lk201_report(id);
+ if (id[2] == LK_STAT_PWRUP_OK)
+- lk201_get_id(lk201kbd_info);
++ lk201_get_id();
+ else {
+ id_i = 0;
+ printk(KERN_ERR "lk201: keyboard power-up "
+@@ -345,7 +344,7 @@
+ /* We got the ID; report it and start operation. */
+ id_i = 0;
+ lk201_id(id);
+- lk201_reset(lk201kbd_info);
++ lk201_reset();
+ }
+ return;
+ }
+@@ -398,29 +397,28 @@
+ tasklet_schedule(&keyboard_tasklet);
+ }
+
+-static void __init lk201_info(struct dec_serial *info)
++static void __init lk201_info(void *handle)
+ {
+ }
+
+-static int __init lk201_init(struct dec_serial *info)
++static int __init lk201_init(void *handle)
+ {
+ /* First install handlers. */
+- lk201kbd_info = info;
+- kbd_rate = lk201kbd_rate;
+- kd_mksound = lk201kd_mksound;
++ lk201_handle = handle;
++ kbd_rate = lk201_kbd_rate;
++ kd_mksound = lk201_kd_mksound;
+
+- info->hook->rx_char = lk201_kbd_rx_char;
++ lk201_hook.rx_char = lk201_rx_char;
+
+ /* Then just issue a reset -- the handlers will do the rest. */
+- lk201_send(info, LK_CMD_POWER_UP);
++ lk201_send(LK_CMD_POWER_UP);
+
+ return 0;
+ }
+
+ void __init kbd_init_hw(void)
+ {
+- extern int register_zs_hook(unsigned int, struct zs_hook *);
+- extern int unregister_zs_hook(unsigned int);
++ int keyb_line;
+
+ /* Maxine uses LK501 at the Access.Bus. */
+ if (!LK_IFACE)
+@@ -428,19 +426,15 @@
+
+ printk(KERN_INFO "lk201: DECstation LK keyboard driver v0.05.\n");
+
+- if (LK_IFACE_ZS) {
+- /*
+- * kbd_init_hw() is being called before
+- * rs_init() so just register the kbd hook
+- * and let zs_init do the rest :-)
+- */
+- if(!register_zs_hook(KEYB_LINE, &lk201_kbdhook))
+- unregister_zs_hook(KEYB_LINE);
+- } else {
+- /*
+- * TODO: modify dz.c to allow similar hooks
+- * for LK201 handling on DS2100, DS3100, and DS5000/200
+- */
+- printk(KERN_ERR "lk201: support for DZ11 not yet ready.\n");
+- }
++ /*
++ * kbd_init_hw() is being called before
++ * rs_init() so just register the kbd hook
++ * and let zs_init do the rest :-)
++ */
++ if (LK_IFACE_ZS)
++ keyb_line = KEYB_LINE_ZS;
++ else
++ keyb_line = KEYB_LINE_DZ;
++ if (!register_dec_serial_hook(keyb_line, &lk201_hook))
++ unregister_dec_serial_hook(keyb_line);
+ }
+diff -Nur linux-2.4.30/drivers/tc/zs.c linux-2.4.30-mips/drivers/tc/zs.c
+--- linux-2.4.30/drivers/tc/zs.c 2005-01-19 15:10:05.000000000 +0100
++++ linux-2.4.30-mips/drivers/tc/zs.c 2004-12-27 05:13:50.000000000 +0100
+@@ -68,6 +68,8 @@
+ #include <asm/bitops.h>
+ #include <asm/uaccess.h>
+ #include <asm/bootinfo.h>
++#include <asm/dec/serial.h>
++
+ #ifdef CONFIG_DECSTATION
+ #include <asm/dec/interrupts.h>
+ #include <asm/dec/machtype.h>
+@@ -160,8 +162,8 @@
+ #ifdef CONFIG_SERIAL_DEC_CONSOLE
+ static struct console sercons;
+ #endif
+-#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) \
+- && !defined(MODULE)
++#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \
++ !defined(MODULE)
+ static unsigned long break_pressed; /* break, really ... */
+ #endif
+
+@@ -196,7 +198,6 @@
+ /*
+ * Debugging.
+ */
+-#undef SERIAL_DEBUG_INTR
+ #undef SERIAL_DEBUG_OPEN
+ #undef SERIAL_DEBUG_FLOW
+ #undef SERIAL_DEBUG_THROTTLE
+@@ -221,10 +222,6 @@
+ static struct termios *serial_termios[NUM_CHANNELS];
+ static struct termios *serial_termios_locked[NUM_CHANNELS];
+
+-#ifndef MIN
+-#define MIN(a,b) ((a) < (b) ? (a) : (b))
+-#endif
+-
+ /*
+ * tmp_buf is used as a temporary buffer by serial_write. We need to
+ * lock it in case the copy_from_user blocks while swapping in a page,
+@@ -386,8 +383,6 @@
+ * -----------------------------------------------------------------------
+ */
+
+-static int tty_break; /* Set whenever BREAK condition is detected. */
+-
+ /*
+ * This routine is used by the interrupt handler to schedule
+ * processing in the software interrupt portion of the driver.
+@@ -414,20 +409,15 @@
+ if (!tty && (!info->hook || !info->hook->rx_char))
+ continue;
+
+- if (tty_break) {
+- tty_break = 0;
+-#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && !defined(MODULE)
+- if (info->line == sercons.index) {
+- if (!break_pressed) {
+- break_pressed = jiffies;
+- goto ignore_char;
+- }
+- break_pressed = 0;
+- }
+-#endif
++ flag = TTY_NORMAL;
++ if (info->tty_break) {
++ info->tty_break = 0;
+ flag = TTY_BREAK;
+ if (info->flags & ZILOG_SAK)
+ do_SAK(tty);
++ /* Ignore the null char got when BREAK is removed. */
++ if (ch == 0)
++ continue;
+ } else {
+ if (stat & Rx_OVR) {
+ flag = TTY_OVERRUN;
+@@ -435,20 +425,22 @@
+ flag = TTY_FRAME;
+ } else if (stat & PAR_ERR) {
+ flag = TTY_PARITY;
+- } else
+- flag = 0;
+- if (flag)
++ }
++ if (flag != TTY_NORMAL)
+ /* reset the error indication */
+ write_zsreg(info->zs_channel, R0, ERR_RES);
+ }
+
+-#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && !defined(MODULE)
++#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \
++ !defined(MODULE)
+ if (break_pressed && info->line == sercons.index) {
+- if (ch != 0 &&
+- time_before(jiffies, break_pressed + HZ*5)) {
++ /* Ignore the null char got when BREAK is removed. */
++ if (ch == 0)
++ continue;
++ if (time_before(jiffies, break_pressed + HZ * 5)) {
+ handle_sysrq(ch, regs, NULL, NULL);
+ break_pressed = 0;
+- goto ignore_char;
++ continue;
+ }
+ break_pressed = 0;
+ }
+@@ -459,23 +451,7 @@
+ return;
+ }
+
+- if (tty->flip.count >= TTY_FLIPBUF_SIZE) {
+- static int flip_buf_ovf;
+- ++flip_buf_ovf;
+- continue;
+- }
+- tty->flip.count++;
+- {
+- static int flip_max_cnt;
+- if (flip_max_cnt < tty->flip.count)
+- flip_max_cnt = tty->flip.count;
+- }
+-
+- *tty->flip.flag_buf_ptr++ = flag;
+- *tty->flip.char_buf_ptr++ = ch;
+-#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && !defined(MODULE)
+- ignore_char:
+-#endif
++ tty_insert_flip_char(tty, ch, flag);
+ }
+ if (tty)
+ tty_flip_buffer_push(tty);
+@@ -517,11 +493,15 @@
+ /* Get status from Read Register 0 */
+ stat = read_zsreg(info->zs_channel, R0);
+
+- if (stat & BRK_ABRT) {
+-#ifdef SERIAL_DEBUG_INTR
+- printk("handling break....");
++ if ((stat & BRK_ABRT) && !(info->read_reg_zero & BRK_ABRT)) {
++#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \
++ !defined(MODULE)
++ if (info->line == sercons.index) {
++ if (!break_pressed)
++ break_pressed = jiffies;
++ } else
+ #endif
+- tty_break = 1;
++ info->tty_break = 1;
+ }
+
+ if (info->zs_channel != info->zs_chan_a) {
+@@ -957,7 +937,7 @@
+ save_flags(flags);
+ while (1) {
+ cli();
+- c = MIN(count, MIN(SERIAL_XMIT_SIZE - info->xmit_cnt - 1,
++ c = min(count, min(SERIAL_XMIT_SIZE - info->xmit_cnt - 1,
+ SERIAL_XMIT_SIZE - info->xmit_head));
+ if (c <= 0)
+ break;
+@@ -965,7 +945,7 @@
+ if (from_user) {
+ down(&tmp_buf_sem);
+ copy_from_user(tmp_buf, buf, c);
+- c = MIN(c, MIN(SERIAL_XMIT_SIZE - info->xmit_cnt - 1,
++ c = min(c, min(SERIAL_XMIT_SIZE - info->xmit_cnt - 1,
+ SERIAL_XMIT_SIZE - info->xmit_head));
+ memcpy(info->xmit_buf + info->xmit_head, tmp_buf, c);
+ up(&tmp_buf_sem);
+@@ -1282,46 +1262,48 @@
+ }
+
+ switch (cmd) {
+- case TIOCMGET:
+- error = verify_area(VERIFY_WRITE, (void *) arg,
+- sizeof(unsigned int));
+- if (error)
+- return error;
+- return get_modem_info(info, (unsigned int *) arg);
+- case TIOCMBIS:
+- case TIOCMBIC:
+- case TIOCMSET:
+- return set_modem_info(info, cmd, (unsigned int *) arg);
+- case TIOCGSERIAL:
+- error = verify_area(VERIFY_WRITE, (void *) arg,
+- sizeof(struct serial_struct));
+- if (error)
+- return error;
+- return get_serial_info(info,
+- (struct serial_struct *) arg);
+- case TIOCSSERIAL:
+- return set_serial_info(info,
+- (struct serial_struct *) arg);
+- case TIOCSERGETLSR: /* Get line status register */
+- error = verify_area(VERIFY_WRITE, (void *) arg,
+- sizeof(unsigned int));
+- if (error)
+- return error;
+- else
+- return get_lsr_info(info, (unsigned int *) arg);
++ case TIOCMGET:
++ error = verify_area(VERIFY_WRITE, (void *)arg,
++ sizeof(unsigned int));
++ if (error)
++ return error;
++ return get_modem_info(info, (unsigned int *)arg);
+
+- case TIOCSERGSTRUCT:
+- error = verify_area(VERIFY_WRITE, (void *) arg,
+- sizeof(struct dec_serial));
+- if (error)
+- return error;
+- copy_from_user((struct dec_serial *) arg,
+- info, sizeof(struct dec_serial));
+- return 0;
++ case TIOCMBIS:
++ case TIOCMBIC:
++ case TIOCMSET:
++ return set_modem_info(info, cmd, (unsigned int *)arg);
+
+- default:
+- return -ENOIOCTLCMD;
+- }
++ case TIOCGSERIAL:
++ error = verify_area(VERIFY_WRITE, (void *)arg,
++ sizeof(struct serial_struct));
++ if (error)
++ return error;
++ return get_serial_info(info, (struct serial_struct *)arg);
++
++ case TIOCSSERIAL:
++ return set_serial_info(info, (struct serial_struct *)arg);
++
++ case TIOCSERGETLSR: /* Get line status register */
++ error = verify_area(VERIFY_WRITE, (void *)arg,
++ sizeof(unsigned int));
++ if (error)
++ return error;
++ else
++ return get_lsr_info(info, (unsigned int *)arg);
++
++ case TIOCSERGSTRUCT:
++ error = verify_area(VERIFY_WRITE, (void *)arg,
++ sizeof(struct dec_serial));
++ if (error)
++ return error;
++ copy_from_user((struct dec_serial *)arg, info,
++ sizeof(struct dec_serial));
++ return 0;
++
++ default:
++ return -ENOIOCTLCMD;
++ }
+ return 0;
+ }
+
+@@ -1446,7 +1428,8 @@
+ static void rs_wait_until_sent(struct tty_struct *tty, int timeout)
+ {
+ struct dec_serial *info = (struct dec_serial *) tty->driver_data;
+- unsigned long orig_jiffies, char_time;
++ unsigned long orig_jiffies;
++ int char_time;
+
+ if (serial_paranoia_check(info, tty->device, "rs_wait_until_sent"))
+ return;
+@@ -1462,7 +1445,7 @@
+ if (char_time == 0)
+ char_time = 1;
+ if (timeout)
+- char_time = MIN(char_time, timeout);
++ char_time = min(char_time, timeout);
+ while ((read_zsreg(info->zs_channel, 1) & Tx_BUF_EMP) == 0) {
+ current->state = TASK_INTERRUPTIBLE;
+ schedule_timeout(char_time);
+@@ -1714,7 +1697,7 @@
+
+ static void __init show_serial_version(void)
+ {
+- printk("DECstation Z8530 serial driver version 0.08\n");
++ printk("DECstation Z8530 serial driver version 0.09\n");
+ }
+
+ /* Initialize Z8530s zs_channels
+@@ -1994,8 +1977,9 @@
+ * polling I/O routines
+ */
+ static int
+-zs_poll_tx_char(struct dec_serial *info, unsigned char ch)
++zs_poll_tx_char(void *handle, unsigned char ch)
+ {
++ struct dec_serial *info = handle;
+ struct dec_zschannel *chan = info->zs_channel;
+ int ret;
+
+@@ -2017,8 +2001,9 @@
+ }
+
+ static int
+-zs_poll_rx_char(struct dec_serial *info)
++zs_poll_rx_char(void *handle)
+ {
++ struct dec_serial *info = handle;
+ struct dec_zschannel *chan = info->zs_channel;
+ int ret;
+
+@@ -2038,12 +2023,13 @@
+ return -ENODEV;
+ }
+
+-unsigned int register_zs_hook(unsigned int channel, struct zs_hook *hook)
++int register_zs_hook(unsigned int channel, struct dec_serial_hook *hook)
+ {
+ struct dec_serial *info = &zs_soft[channel];
+
+ if (info->hook) {
+- printk(__FUNCTION__": line %d has already a hook registered\n", channel);
++ printk("%s: line %d has already a hook registered\n",
++ __FUNCTION__, channel);
+
+ return 0;
+ } else {
+@@ -2055,7 +2041,7 @@
+ }
+ }
+
+-unsigned int unregister_zs_hook(unsigned int channel)
++int unregister_zs_hook(unsigned int channel)
+ {
+ struct dec_serial *info = &zs_soft[channel];
+
+@@ -2063,8 +2049,8 @@
+ info->hook = NULL;
+ return 1;
+ } else {
+- printk(__FUNCTION__": trying to unregister hook on line %d,"
+- " but none is registered\n", channel);
++ printk("%s: trying to unregister hook on line %d,"
++ " but none is registered\n", __FUNCTION__, channel);
+ return 0;
+ }
+ }
+@@ -2319,22 +2305,23 @@
+ write_zsreg(chan, 9, nine);
+ }
+
+-static int kgdbhook_init_channel(struct dec_serial* info)
++static int kgdbhook_init_channel(void *handle)
+ {
+ return 0;
+ }
+
+-static void kgdbhook_init_info(struct dec_serial* info)
++static void kgdbhook_init_info(void *handle)
+ {
+ }
+
+-static void kgdbhook_rx_char(struct dec_serial* info,
+- unsigned char ch, unsigned char stat)
++static void kgdbhook_rx_char(void *handle, unsigned char ch, unsigned char fl)
+ {
++ struct dec_serial *info = handle;
++
++ if (fl != TTY_NORMAL)
++ return;
+ if (ch == 0x03 || ch == '$')
+ breakpoint();
+- if (stat & (Rx_OVR|FRM_ERR|PAR_ERR))
+- write_zsreg(info->zs_channel, 0, ERR_RES);
+ }
+
+ /* This sets up the serial port we're using, and turns on
+@@ -2360,11 +2347,11 @@
+ * for /dev/ttyb which is determined in setup_arch() from the
+ * boot command line flags.
+ */
+-struct zs_hook zs_kgdbhook = {
+- init_channel : kgdbhook_init_channel,
+- init_info : kgdbhook_init_info,
+- cflags : B38400|CS8|CLOCAL,
+- rx_char : kgdbhook_rx_char,
++struct dec_serial_hook zs_kgdbhook = {
++ .init_channel = kgdbhook_init_channel,
++ .init_info = kgdbhook_init_info,
++ .rx_char = kgdbhook_rx_char,
++ .cflags = B38400 | CS8 | CLOCAL,
+ }
+
+ void __init zs_kgdb_hook(int tty_num)
+diff -Nur linux-2.4.30/drivers/tc/zs.h linux-2.4.30-mips/drivers/tc/zs.h
+--- linux-2.4.30/drivers/tc/zs.h 2004-02-18 14:36:31.000000000 +0100
++++ linux-2.4.30-mips/drivers/tc/zs.h 2004-07-01 15:28:54.000000000 +0200
+@@ -1,14 +1,18 @@
+ /*
+- * macserial.h: Definitions for the Macintosh Z8530 serial driver.
++ * drivers/tc/zs.h: Definitions for the DECstation Z85C30 serial driver.
+ *
+ * Adapted from drivers/sbus/char/sunserial.h by Paul Mackerras.
++ * Adapted from drivers/macintosh/macserial.h by Harald Koerfgen.
+ *
+ * Copyright (C) 1996 Paul Mackerras (Paul.Mackerras@cs.anu.edu.au)
+ * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
++ * Copyright (C) 2004 Maciej W. Rozycki
+ */
+ #ifndef _DECSERIAL_H
+ #define _DECSERIAL_H
+
++#include <asm/dec/serial.h>
++
+ #define NUM_ZSREGS 16
+
+ struct serial_struct {
+@@ -89,63 +93,50 @@
+ unsigned char curregs[NUM_ZSREGS];
+ };
+
+-struct dec_serial;
+-
+-struct zs_hook {
+- int (*init_channel)(struct dec_serial* info);
+- void (*init_info)(struct dec_serial* info);
+- void (*rx_char)(unsigned char ch, unsigned char stat);
+- int (*poll_rx_char)(struct dec_serial* info);
+- int (*poll_tx_char)(struct dec_serial* info,
+- unsigned char ch);
+- unsigned cflags;
+-};
+-
+ struct dec_serial {
+- struct dec_serial *zs_next; /* For IRQ servicing chain */
+- struct dec_zschannel *zs_channel; /* Channel registers */
+- struct dec_zschannel *zs_chan_a; /* A side registers */
+- unsigned char read_reg_zero;
+-
+- char soft_carrier; /* Use soft carrier on this channel */
+- char break_abort; /* Is serial console in, so process brk/abrt */
+- struct zs_hook *hook; /* Hook on this channel */
+- char is_cons; /* Is this our console. */
+- unsigned char tx_active; /* character is being xmitted */
+- unsigned char tx_stopped; /* output is suspended */
+-
+- /* We need to know the current clock divisor
+- * to read the bps rate the chip has currently
+- * loaded.
++ struct dec_serial *zs_next; /* For IRQ servicing chain. */
++ struct dec_zschannel *zs_channel; /* Channel registers. */
++ struct dec_zschannel *zs_chan_a; /* A side registers. */
++ unsigned char read_reg_zero;
++
++ struct dec_serial_hook *hook; /* Hook on this channel. */
++ int tty_break; /* Set on BREAK condition. */
++ int is_cons; /* Is this our console. */
++ int tx_active; /* Char is being xmitted. */
++ int tx_stopped; /* Output is suspended. */
++
++ /*
++ * We need to know the current clock divisor
++ * to read the bps rate the chip has currently loaded.
+ */
+- unsigned char clk_divisor; /* May be 1, 16, 32, or 64 */
+- int zs_baud;
++ int clk_divisor; /* May be 1, 16, 32, or 64. */
++ int zs_baud;
+
+- char change_needed;
++ char change_needed;
+
+ int magic;
+ int baud_base;
+ int port;
+ int irq;
+- int flags; /* defined in tty.h */
+- int type; /* UART type */
++ int flags; /* Defined in tty.h. */
++ int type; /* UART type. */
+ struct tty_struct *tty;
+ int read_status_mask;
+ int ignore_status_mask;
+ int timeout;
+ int xmit_fifo_size;
+ int custom_divisor;
+- int x_char; /* xon/xoff character */
++ int x_char; /* XON/XOFF character. */
+ int close_delay;
+ unsigned short closing_wait;
+ unsigned short closing_wait2;
+ unsigned long event;
+ unsigned long last_active;
+ int line;
+- int count; /* # of fd on device */
+- int blocked_open; /* # of blocked opens */
+- long session; /* Session of opening process */
+- long pgrp; /* pgrp of opening process */
++ int count; /* # of fds on device. */
++ int blocked_open; /* # of blocked opens. */
++ long session; /* Sess of opening process. */
++ long pgrp; /* Pgrp of opening process. */
+ unsigned char *xmit_buf;
+ int xmit_head;
+ int xmit_tail;
+diff -Nur linux-2.4.30/drivers/video/Config.in linux-2.4.30-mips/drivers/video/Config.in
+--- linux-2.4.30/drivers/video/Config.in 2004-02-18 14:36:31.000000000 +0100
++++ linux-2.4.30-mips/drivers/video/Config.in 2005-02-11 22:16:44.000000000 +0100
+@@ -87,8 +87,8 @@
+ if [ "$CONFIG_HP300" = "y" ]; then
+ define_bool CONFIG_FB_HP300 y
+ fi
+- if [ "$ARCH" = "alpha" ]; then
+- tristate ' TGA framebuffer support' CONFIG_FB_TGA
++ if [ "$ARCH" = "alpha" -o "$CONFIG_TC" = "y" ]; then
++ tristate ' TGA/SFB+ framebuffer support' CONFIG_FB_TGA
+ fi
+ if [ "$CONFIG_X86" = "y" ]; then
+ bool ' VESA VGA graphics console' CONFIG_FB_VESA
+@@ -121,6 +121,17 @@
+ hex ' Framebuffer Base Address' CONFIG_E1355_FB_BASE a8200000
+ fi
+ fi
++ if [ "$CONFIG_SOC_AU1100" = "y" ]; then
++ bool ' Au1100 LCD Driver' CONFIG_FB_AU1100
++ fi
++
++ if [ "$CONFIG_SOC_AU1200" = "y" ]; then
++ bool ' Au1200 LCD Driver' CONFIG_FB_AU1200
++ if [ "$CONFIG_FB_AU1200" = "y" ]; then
++ int ' Number of planes (1 to 4)' CONFIG_FB_AU1200_DEVS 1
++ fi
++ fi
++
+ if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
+ if [ "$CONFIG_PCI" != "n" ]; then
+ tristate ' Matrox acceleration (EXPERIMENTAL)' CONFIG_FB_MATROX
+@@ -178,9 +189,6 @@
+ bool ' Use CRT on Pb1100 ' CONFIG_PB1500_CRT
+ bool ' Use TFT Panel on Pb1100 ' CONFIG_PB1500_TFT
+ fi
+- if [ "$CONFIG_SOC_AU1100" = "y" ]; then
+- bool ' Au1100 LCD Driver' CONFIG_FB_AU1100
+- fi
+ fi
+ fi
+ fi
+diff -Nur linux-2.4.30/drivers/video/Makefile linux-2.4.30-mips/drivers/video/Makefile
+--- linux-2.4.30/drivers/video/Makefile 2004-02-18 14:36:31.000000000 +0100
++++ linux-2.4.30-mips/drivers/video/Makefile 2005-02-11 22:16:44.000000000 +0100
+@@ -87,6 +87,7 @@
+ obj-$(CONFIG_FB_MAXINE) += maxinefb.o
+ obj-$(CONFIG_FB_TX3912) += tx3912fb.o
+ obj-$(CONFIG_FB_AU1100) += au1100fb.o fbgen.o
++obj-$(CONFIG_FB_AU1200) += au1200fb.o fbgen.o
+ obj-$(CONFIG_FB_IT8181) += it8181fb.o fbgen.o
+
+ subdir-$(CONFIG_STI_CONSOLE) += sti
+diff -Nur linux-2.4.30/drivers/video/au1200fb.c linux-2.4.30-mips/drivers/video/au1200fb.c
+--- linux-2.4.30/drivers/video/au1200fb.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/drivers/video/au1200fb.c 2005-03-13 09:04:16.000000000 +0100
+@@ -0,0 +1,1564 @@
++/*
++ * BRIEF MODULE DESCRIPTION
++ * Au1200 LCD Driver.
++ *
++ * Copyright 2004 AMD
++ * Author: AMD
++ *
++ * Based on:
++ * linux/drivers/video/skeletonfb.c -- Skeleton for a frame buffer device
++ * Created 28 Dec 1997 by Geert Uytterhoeven
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ *
++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 675 Mass Ave, Cambridge, MA 02139, USA.
++ */
++
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/errno.h>
++#include <linux/string.h>
++#include <linux/mm.h>
++#include <linux/tty.h>
++#include <linux/slab.h>
++#include <linux/delay.h>
++#include <linux/fb.h>
++#include <linux/init.h>
++#include <asm/uaccess.h>
++
++#include <asm/au1000.h>
++#include <asm/au1xxx_gpio.h>
++#include "au1200fb.h"
++
++#include <video/fbcon.h>
++#include <video/fbcon-cfb16.h>
++#include <video/fbcon-cfb32.h>
++#define CMAPSIZE 16
++
++#define AU1200_LCD_GET_WINENABLE 1
++#define AU1200_LCD_SET_WINENABLE 2
++#define AU1200_LCD_GET_WINLOCATION 3
++#define AU1200_LCD_SET_WINLOCATION 4
++#define AU1200_LCD_GET_WINSIZE 5
++#define AU1200_LCD_SET_WINSIZE 6
++#define AU1200_LCD_GET_BACKCOLOR 7
++#define AU1200_LCD_SET_BACKCOLOR 8
++#define AU1200_LCD_GET_COLORKEY 9
++#define AU1200_LCD_SET_COLORKEY 10
++#define AU1200_LCD_GET_PANEL 11
++#define AU1200_LCD_SET_PANEL 12
++
++typedef struct au1200_lcd_getset_t
++{
++ unsigned int subcmd;
++ union {
++ struct {
++ int enable;
++ } winenable;
++ struct {
++ int x, y;
++ } winlocation;
++ struct {
++ int hsz, vsz;
++ } winsize;
++ struct {
++ unsigned int color;
++ } backcolor;
++ struct {
++ unsigned int key;
++ unsigned int mask;
++ } colorkey;
++ struct {
++ int panel;
++ char desc[80];
++ } panel;
++ };
++} au1200_lcd_getset_t;
++
++AU1200_LCD *lcd = (AU1200_LCD *)AU1200_LCD_ADDR;
++static int window_index = 0; /* default is zero */
++static int panel_index = -1; /* default is call board_au1200fb_panel */
++
++struct window_settings
++{
++ unsigned char name[64];
++ uint32 mode_backcolor;
++ uint32 mode_colorkey;
++ uint32 mode_colorkeymsk;
++ struct
++ {
++ int xres;
++ int yres;
++ int xpos;
++ int ypos;
++ uint32 mode_winctrl1; /* winctrl1[FRM,CCO,PO,PIPE] */
++ uint32 mode_winenable;
++ } w[4];
++};
++
++struct panel_settings
++{
++ unsigned char name[64];
++ /* panel physical dimensions */
++ uint32 Xres;
++ uint32 Yres;
++ /* panel timings */
++ uint32 mode_screen;
++ uint32 mode_horztiming;
++ uint32 mode_verttiming;
++ uint32 mode_clkcontrol;
++ uint32 mode_pwmdiv;
++ uint32 mode_pwmhi;
++ uint32 mode_outmask;
++ uint32 mode_fifoctrl;
++ uint32 mode_toyclksrc;
++ uint32 mode_backlight;
++ uint32 mode_auxpll;
++ int (*device_init)(void);
++ int (*device_shutdown)(void);
++};
++
++#if defined(__BIG_ENDIAN)
++#define LCD_WINCTRL1_PO_16BPP LCD_WINCTRL1_PO_00
++#else
++#define LCD_WINCTRL1_PO_16BPP LCD_WINCTRL1_PO_01
++#endif
++
++extern int board_au1200fb_panel (void);
++extern int board_au1200fb_panel_init (void);
++extern int board_au1200fb_panel_shutdown (void);
++
++#if defined(CONFIG_FOCUS_ENHANCEMENTS)
++extern int board_au1200fb_focus_init_hdtv(void);
++extern int board_au1200fb_focus_init_component(void);
++extern int board_au1200fb_focus_init_cvsv(void);
++extern int board_au1200fb_focus_shutdown(void);
++#endif
++
++/*
++ * Default window configurations
++ */
++static struct window_settings windows[] =
++{
++ { /* Index 0 */
++ "0-FS gfx, 1-video, 2-ovly gfx, 3-ovly gfx",
++ /* mode_backcolor */ 0x006600ff,
++ /* mode_colorkey,msk*/ 0, 0,
++ {
++ {
++ /* xres, yres, xpos, ypos */ 0, 0, 0, 0,
++ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP,
++ /* mode_winenable*/ LCD_WINENABLE_WEN0,
++ },
++ {
++ /* xres, yres, xpos, ypos */ 0, 0, 0, 0,
++ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP,
++ /* mode_winenable*/ 0,
++ },
++ {
++ /* xres, yres, xpos, ypos */ 0, 0, 0, 0,
++ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP|LCD_WINCTRL1_PIPE,
++ /* mode_winenable*/ 0,
++ },
++ {
++ /* xres, yres, xpos, ypos */ 0, 0, 0, 0,
++ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP|LCD_WINCTRL1_PIPE,
++ /* mode_winenable*/ 0,
++ },
++ },
++ },
++
++ { /* Index 1 */
++ "0-FS gfx, 1-video, 2-ovly gfx, 3-ovly gfx",
++ /* mode_backcolor */ 0x006600ff,
++ /* mode_colorkey,msk*/ 0, 0,
++ {
++ {
++ /* xres, yres, xpos, ypos */ 320, 240, 5, 5,
++#if 0
++ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP,
++#endif
++ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_24BPP|LCD_WINCTRL1_PO_00,
++ /* mode_winenable*/ LCD_WINENABLE_WEN0,
++ },
++ {
++ /* xres, yres, xpos, ypos */ 0, 0, 0, 0,
++ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP,
++ /* mode_winenable*/ 0,
++ },
++ {
++ /* xres, yres, xpos, ypos */ 100, 100, 0, 0,
++ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP|LCD_WINCTRL1_PIPE,
++ /* mode_winenable*/ 0/*LCD_WINENABLE_WEN2*/,
++ },
++ {
++ /* xres, yres, xpos, ypos */ 200, 25, 0, 0,
++ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP|LCD_WINCTRL1_PIPE,
++ /* mode_winenable*/ 0,
++ },
++ },
++ },
++ /* Need VGA 640 @ 24bpp, @ 32bpp */
++ /* Need VGA 800 @ 24bpp, @ 32bpp */
++ /* Need VGA 1024 @ 24bpp, @ 32bpp */
++} ;
++
++/*
++ * Controller configurations for various panels.
++ */
++static struct panel_settings panels[] =
++{
++ { /* Index 0: QVGA 320x240 H:33.3kHz V:110Hz */
++ "VGA_320x240",
++ 320, 240,
++ /* mode_screen */ LCD_SCREEN_SX_N(320) | LCD_SCREEN_SY_N(240),
++ /* mode_horztiming */ 0x00c4623b,
++ /* mode_verttiming */ 0x00502814,
++ /* mode_clkcontrol */ 0x00020002, /* /4=24Mhz */
++ /* mode_pwmdiv */ 0x00000000,
++ /* mode_pwmhi */ 0x00000000,
++ /* mode_outmask */ 0x00FFFFFF,
++ /* mode_fifoctrl */ 0x2f2f2f2f,
++ /* mode_toyclksrc */ 0x00000004, /* 96MHz AUXPLL directly */
++ /* mode_backlight */ 0x00000000,
++ /* mode_auxpll */ 8, /* 96MHz AUXPLL */
++ /* device_init */ NULL,
++ /* device_shutdown */ NULL,
++ },
++
++ { /* Index 1: VGA 640x480 H:30.3kHz V:58Hz */
++ "VGA_640x480",
++ 640, 480,
++ /* mode_screen */ 0x13f9df80,
++ /* mode_horztiming */ 0x003c5859,
++ /* mode_verttiming */ 0x00741201,
++ /* mode_clkcontrol */ 0x00020001, /* /4=24Mhz */
++ /* mode_pwmdiv */ 0x00000000,
++ /* mode_pwmhi */ 0x00000000,
++ /* mode_outmask */ 0x00FFFFFF,
++ /* mode_fifoctrl */ 0x2f2f2f2f,
++ /* mode_toyclksrc */ 0x00000004, /* AUXPLL directly */
++ /* mode_backlight */ 0x00000000,
++ /* mode_auxpll */ 8, /* 96MHz AUXPLL */
++ /* device_init */ NULL,
++ /* device_shutdown */ NULL,
++ },
++
++ { /* Index 2: SVGA 800x600 H:46.1kHz V:69Hz */
++ "SVGA_800x600",
++ 800, 600,
++ /* mode_screen */ 0x18fa5780,
++ /* mode_horztiming */ 0x00dc7e77,
++ /* mode_verttiming */ 0x00584805,
++ /* mode_clkcontrol */ 0x00020000, /* /2=48Mhz */
++ /* mode_pwmdiv */ 0x00000000,
++ /* mode_pwmhi */ 0x00000000,
++ /* mode_outmask */ 0x00FFFFFF,
++ /* mode_fifoctrl */ 0x2f2f2f2f,
++ /* mode_toyclksrc */ 0x00000004, /* AUXPLL directly */
++ /* mode_backlight */ 0x00000000,
++ /* mode_auxpll */ 8, /* 96MHz AUXPLL */
++ /* device_init */ NULL,
++ /* device_shutdown */ NULL,
++ },
++
++ { /* Index 3: XVGA 1024x768 H:56.2kHz V:70Hz */
++ "XVGA_1024x768",
++ 1024, 768,
++ /* mode_screen */ 0x1ffaff80,
++ /* mode_horztiming */ 0x007d0e57,
++ /* mode_verttiming */ 0x00740a01,
++ /* mode_clkcontrol */ 0x000A0000, /* /1 */
++ /* mode_pwmdiv */ 0x00000000,
++ /* mode_pwmhi */ 0x00000000,
++ /* mode_outmask */ 0x00FFFFFF,
++ /* mode_fifoctrl */ 0x2f2f2f2f,
++ /* mode_toyclksrc */ 0x00000004, /* AUXPLL directly */
++ /* mode_backlight */ 0x00000000,
++ /* mode_auxpll */ 6, /* 72MHz AUXPLL */
++ /* device_init */ NULL,
++ /* device_shutdown */ NULL,
++ },
++
++ { /* Index 4: XVGA 1280x1024 H:68.5kHz V:65Hz */
++ "XVGA_1280x1024",
++ 1280, 1024,
++ /* mode_screen */ 0x27fbff80,
++ /* mode_horztiming */ 0x00cdb2c7,
++ /* mode_verttiming */ 0x00600002,
++ /* mode_clkcontrol */ 0x000A0000, /* /1 */
++ /* mode_pwmdiv */ 0x00000000,
++ /* mode_pwmhi */ 0x00000000,
++ /* mode_outmask */ 0x00FFFFFF,
++ /* mode_fifoctrl */ 0x2f2f2f2f,
++ /* mode_toyclksrc */ 0x00000004, /* AUXPLL directly */
++ /* mode_backlight */ 0x00000000,
++ /* mode_auxpll */ 10, /* 120MHz AUXPLL */
++ /* device_init */ NULL,
++ /* device_shutdown */ NULL,
++ },
++
++ { /* Index 5: Samsung 1024x768 TFT */
++ "Samsung_1024x768_TFT",
++ 1024, 768,
++ /* mode_screen */ 0x1ffaff80,
++ /* mode_horztiming */ 0x018cc677,
++ /* mode_verttiming */ 0x00241217,
++ /* mode_clkcontrol */ 0x00000000, /* SCB 0x1 /4=24Mhz */
++ /* mode_pwmdiv */ 0x8000063f, /* SCB 0x0 */
++ /* mode_pwmhi */ 0x03400000, /* SCB 0x0 */
++ /* mode_outmask */ 0x00fcfcfc,
++ /* mode_fifoctrl */ 0x2f2f2f2f,
++ /* mode_toyclksrc */ 0x00000004, /* 96MHz AUXPLL directly */
++ /* mode_backlight */ 0x00000000,
++ /* mode_auxpll */ 8, /* 96MHz AUXPLL */
++ /* device_init */ board_au1200fb_panel_init,
++ /* device_shutdown */ board_au1200fb_panel_shutdown,
++ },
++
++ { /* Index 6: Toshiba 640x480 TFT */
++ "Toshiba_640x480_TFT",
++ 640, 480,
++ /* mode_screen */ LCD_SCREEN_SX_N(640) | LCD_SCREEN_SY_N(480),
++ /* mode_horztiming */ LCD_HORZTIMING_HPW_N(96) | LCD_HORZTIMING_HND1_N(13) | LCD_HORZTIMING_HND2_N(51),
++ /* mode_verttiming */ LCD_VERTTIMING_VPW_N(2) | LCD_VERTTIMING_VND1_N(11) | LCD_VERTTIMING_VND2_N(32) ,
++ /* mode_clkcontrol */ 0x00000000, /* /4=24Mhz */
++ /* mode_pwmdiv */ 0x8000063f,
++ /* mode_pwmhi */ 0x03400000,
++ /* mode_outmask */ 0x00fcfcfc,
++ /* mode_fifoctrl */ 0x2f2f2f2f,
++ /* mode_toyclksrc */ 0x00000004, /* 96MHz AUXPLL directly */
++ /* mode_backlight */ 0x00000000,
++ /* mode_auxpll */ 8, /* 96MHz AUXPLL */
++ /* device_init */ board_au1200fb_panel_init,
++ /* device_shutdown */ board_au1200fb_panel_shutdown,
++ },
++
++ { /* Index 7: Sharp 320x240 TFT */
++ "Sharp_320x240_TFT",
++ 320, 240,
++ /* mode_screen */ LCD_SCREEN_SX_N(320) | LCD_SCREEN_SY_N(240),
++ /* mode_horztiming */ LCD_HORZTIMING_HPW_N(60) | LCD_HORZTIMING_HND1_N(13) | LCD_HORZTIMING_HND2_N(2),
++ /* mode_verttiming */ LCD_VERTTIMING_VPW_N(2) | LCD_VERTTIMING_VND1_N(2) | LCD_VERTTIMING_VND2_N(5) ,
++ /* mode_clkcontrol */ LCD_CLKCONTROL_PCD_N(7), /* /16=6Mhz */
++ /* mode_pwmdiv */ 0x8000063f,
++ /* mode_pwmhi */ 0x03400000,
++ /* mode_outmask */ 0x00fcfcfc,
++ /* mode_fifoctrl */ 0x2f2f2f2f,
++ /* mode_toyclksrc */ 0x00000004, /* 96MHz AUXPLL directly */
++ /* mode_backlight */ 0x00000000,
++ /* mode_auxpll */ 8, /* 96MHz AUXPLL */
++ /* device_init */ board_au1200fb_panel_init,
++ /* device_shutdown */ board_au1200fb_panel_shutdown,
++ },
++ { /* Index 8: Toppoly TD070WGCB2 7" 854x480 TFT */
++ "Toppoly_TD070WGCB2",
++ 854, 480,
++ /* mode_screen */ LCD_SCREEN_SX_N(854) | LCD_SCREEN_SY_N(480),
++ /* mode_horztiming */ LCD_HORZTIMING_HND2_N(44) | LCD_HORZTIMING_HND1_N(44) | LCD_HORZTIMING_HPW_N(114),
++ /* mode_verttiming */ LCD_VERTTIMING_VND2_N(20) | LCD_VERTTIMING_VND1_N(21) | LCD_VERTTIMING_VPW_N(4),
++ /* mode_clkcontrol */ 0x00020001, /* /4=24Mhz */
++ /* mode_pwmdiv */ 0x8000063f,
++ /* mode_pwmhi */ 0x03400000,
++ /* mode_outmask */ 0x00FCFCFC,
++ /* mode_fifoctrl */ 0x2f2f2f2f,
++ /* mode_toyclksrc */ 0x00000004, /* AUXPLL directly */
++ /* mode_backlight */ 0x00000000,
++ /* mode_auxpll */ 8, /* 96MHz AUXPLL */
++ /* device_init */ board_au1200fb_panel_init,
++ /* device_shutdown */ board_au1200fb_panel_shutdown,
++ },
++#if defined(CONFIG_FOCUS_ENHANCEMENTS)
++ { /* Index 9: Focus FS453 TV-Out 640x480 */
++ "FS453_640x480 (Composite/S-Video)",
++ 640, 480,
++ /* mode_screen */ LCD_SCREEN_SX_N(640) | LCD_SCREEN_SY_N(480),
++ /* mode_horztiming */ LCD_HORZTIMING_HND2_N(143) | LCD_HORZTIMING_HND1_N(143) | LCD_HORZTIMING_HPW_N(10),
++ /* mode_verttiming */ LCD_VERTTIMING_VND2_N(30) | LCD_VERTTIMING_VND1_N(30) | LCD_VERTTIMING_VPW_N(5),
++ /* mode_clkcontrol */ 0x00480000 | (1<<17) | (1<<18), /* External Clock, 1:1 clock ratio */
++ /* mode_pwmdiv */ 0x00000000,
++ /* mode_pwmhi */ 0x00000000,
++ /* mode_outmask */ 0x00FFFFFF,
++ /* mode_fifoctrl */ 0x2f2f2f2f,
++ /* mode_toyclksrc */ 0x00000000,
++ /* mode_backlight */ 0x00000000,
++ /* mode_auxpll */ 8, /* 96MHz AUXPLL */
++ /* device_init */ board_au1200fb_focus_init_cvsv,
++ /* device_shutdown */ board_au1200fb_focus_shutdown,
++ },
++
++ { /* Index 10: Focus FS453 TV-Out 640x480 */
++ "FS453_640x480 (Component Video)",
++ 640, 480,
++ /* mode_screen */ LCD_SCREEN_SX_N(640) | LCD_SCREEN_SY_N(480),
++ /* mode_horztiming */ LCD_HORZTIMING_HND2_N(143) | LCD_HORZTIMING_HND1_N(143) | LCD_HORZTIMING_HPW_N(10),
++ /* mode_verttiming */ LCD_VERTTIMING_VND2_N(30) | LCD_VERTTIMING_VND1_N(30) | LCD_VERTTIMING_VPW_N(5),
++ /* mode_clkcontrol */ 0x00480000 | (1<<17) | (1<<18), /* External Clock, 1:1 clock ratio */
++ /* mode_pwmdiv */ 0x00000000,
++ /* mode_pwmhi */ 0x00000000,
++ /* mode_outmask */ 0x00FFFFFF,
++ /* mode_fifoctrl */ 0x2f2f2f2f,
++ /* mode_toyclksrc */ 0x00000000,
++ /* mode_backlight */ 0x00000000,
++ /* mode_auxpll */ 8, /* 96MHz AUXPLL */
++ /* device_init */ board_au1200fb_focus_init_component,
++ /* device_shutdown */ board_au1200fb_focus_shutdown,
++ },
++
++ { /* Index 11: Focus FS453 TV-Out 640x480 */
++ "FS453_640x480 (HDTV)",
++ 720, 480,
++ /* mode_screen */ LCD_SCREEN_SX_N(720) | LCD_SCREEN_SY_N(480),
++ /* mode_horztiming */ LCD_HORZTIMING_HND2_N(28) | LCD_HORZTIMING_HND1_N(46) | LCD_HORZTIMING_HPW_N(64),
++ /* mode_verttiming */ LCD_VERTTIMING_VND2_N(7) | LCD_VERTTIMING_VND1_N(31) | LCD_VERTTIMING_VPW_N(7),
++ /* mode_clkcontrol */ 0x00480000 | (1<<17) | (1<<18), /* External Clock, 1:1 clock ratio */
++ /* mode_pwmdiv */ 0x00000000,
++ /* mode_pwmhi */ 0x00000000,
++ /* mode_outmask */ 0x00FFFFFF,
++ /* mode_fifoctrl */ 0x2f2f2f2f,
++ /* mode_toyclksrc */ 0x00000000,
++ /* mode_backlight */ 0x00000000,
++ /* mode_auxpll */ 8, /* 96MHz AUXPLL */
++ /* device_init */ board_au1200fb_focus_init_hdtv,
++ /* device_shutdown */ board_au1200fb_focus_shutdown,
++ },
++#endif
++};
++
++#define NUM_PANELS (sizeof(panels) / sizeof(struct panel_settings))
++
++static struct window_settings *win;
++static struct panel_settings *panel;
++
++struct au1200fb_info {
++ struct fb_info_gen gen;
++ unsigned long fb_virt_start;
++ unsigned long fb_size;
++ unsigned long fb_phys;
++ int mmaped;
++ int nohwcursor;
++ int noblanking;
++
++ struct { unsigned red, green, blue, pad; } palette[256];
++
++#if defined(FBCON_HAS_CFB16)
++ u16 fbcon_cmap16[16];
++#endif
++#if defined(FBCON_HAS_CFB32)
++ u32 fbcon_cmap32[16];
++#endif
++};
++
++
++struct au1200fb_par {
++ struct fb_var_screeninfo var;
++
++ int line_length; /* in bytes */
++ int cmap_len; /* color-map length */
++};
++
++#ifndef CONFIG_FB_AU1200_DEVS
++#define CONFIG_FB_AU1200_DEVS 1
++#endif
++
++static struct au1200fb_info fb_infos[CONFIG_FB_AU1200_DEVS];
++static struct au1200fb_par fb_pars[CONFIG_FB_AU1200_DEVS];
++static struct display disps[CONFIG_FB_AU1200_DEVS];
++
++int au1200fb_init(void);
++void au1200fb_setup(char *options, int *ints);
++static int au1200fb_mmap(struct fb_info *fb, struct file *file,
++ struct vm_area_struct *vma);
++static int au1200_blank(int blank_mode, struct fb_info_gen *info);
++static int au1200fb_ioctl(struct inode *inode, struct file *file, u_int cmd,
++ u_long arg, int con, struct fb_info *info);
++
++void au1200_nocursor(struct display *p, int mode, int xx, int yy){};
++
++static int au1200_setlocation (int plane, int xpos, int ypos);
++static int au1200_setsize (int plane, int xres, int yres);
++static void au1200_setmode(int plane);
++static void au1200_setpanel (struct panel_settings *newpanel);
++
++static struct fb_ops au1200fb_ops = {
++ owner: THIS_MODULE,
++ fb_get_fix: fbgen_get_fix,
++ fb_get_var: fbgen_get_var,
++ fb_set_var: fbgen_set_var,
++ fb_get_cmap: fbgen_get_cmap,
++ fb_set_cmap: fbgen_set_cmap,
++ fb_pan_display: fbgen_pan_display,
++ fb_ioctl: au1200fb_ioctl,
++ fb_mmap: au1200fb_mmap,
++};
++
++
++static int
++winbpp (unsigned int winctrl1)
++{
++ /* how many bytes of memory are needed for each pixel format */
++ switch (winctrl1 & LCD_WINCTRL1_FRM)
++ {
++ case LCD_WINCTRL1_FRM_1BPP: return 1; break;
++ case LCD_WINCTRL1_FRM_2BPP: return 2; break;
++ case LCD_WINCTRL1_FRM_4BPP: return 4; break;
++ case LCD_WINCTRL1_FRM_8BPP: return 8; break;
++ case LCD_WINCTRL1_FRM_12BPP: return 16; break;
++ case LCD_WINCTRL1_FRM_16BPP655: return 16; break;
++ case LCD_WINCTRL1_FRM_16BPP565: return 16; break;
++ case LCD_WINCTRL1_FRM_16BPP556: return 16; break;
++ case LCD_WINCTRL1_FRM_16BPPI1555: return 16; break;
++ case LCD_WINCTRL1_FRM_16BPPI5551: return 16; break;
++ case LCD_WINCTRL1_FRM_16BPPA1555: return 16; break;
++ case LCD_WINCTRL1_FRM_16BPPA5551: return 16; break;
++ case LCD_WINCTRL1_FRM_24BPP: return 32; break;
++ case LCD_WINCTRL1_FRM_32BPP: return 32; break;
++ default: return 0; break;
++ }
++}
++
++static int
++fbinfo2index (struct fb_info *fb_info)
++{
++ int i;
++ for (i = 0; i < CONFIG_FB_AU1200_DEVS; ++i)
++ {
++ if (fb_info == (struct fb_info *)(&fb_infos[i]))
++ return i;
++ }
++ printk("au1200fb: ERROR: fbinfo2index failed!\n");
++ return -1;
++}
++
++static void au1200_detect(void)
++{
++ /*
++ * This function should detect the current video mode settings
++ * and store it as the default video mode
++ * Yeh, well, we're not going to change any settings so we're
++ * always stuck with the default ...
++ */
++}
++
++static int au1200_encode_fix(struct fb_fix_screeninfo *fix,
++ const void *_par, struct fb_info_gen *_info)
++{
++ struct au1200fb_info *info = (struct au1200fb_info *) _info;
++ struct au1200fb_par *par = (struct au1200fb_par *) _par;
++ int plane;
++
++ plane = fbinfo2index(info);
++
++ memset(fix, 0, sizeof(struct fb_fix_screeninfo));
++
++ fix->smem_start = info->fb_phys;
++ fix->smem_len = info->fb_size;
++ fix->type = FB_TYPE_PACKED_PIXELS;
++ fix->type_aux = 0;
++ fix->visual = (par->var.bits_per_pixel == 8) ?
++ FB_VISUAL_PSEUDOCOLOR : FB_VISUAL_TRUECOLOR;
++ fix->ywrapstep = 0;
++ fix->xpanstep = 1;
++ fix->ypanstep = 1;
++ /* FIX!!!! why doesn't par->line_length work???? it does for au1100 */
++ fix->line_length = fb_pars[plane].line_length; /*par->line_length;*/
++ return 0;
++}
++
++static void set_color_bitfields(struct fb_var_screeninfo *var, int plane)
++{
++ if (var->bits_per_pixel == 8)
++ {
++ var->red.offset = 0;
++ var->red.length = 8;
++ var->green.offset = 0;
++ var->green.length = 8;
++ var->blue.offset = 0;
++ var->blue.length = 8;
++ var->transp.offset = 0;
++ var->transp.length = 0;
++ }
++ else
++
++ if (var->bits_per_pixel == 16)
++ {
++ /* FIX!!! How does CCO affect this ? */
++ /* FIX!!! Not exactly sure how many of these work with FB */
++ switch (win->w[plane].mode_winctrl1 & LCD_WINCTRL1_FRM)
++ {
++ case LCD_WINCTRL1_FRM_16BPP655:
++ var->red.offset = 10;
++ var->red.length = 6;
++ var->green.offset = 5;
++ var->green.length = 5;
++ var->blue.offset = 0;
++ var->blue.length = 5;
++ var->transp.offset = 0;
++ var->transp.length = 0;
++ break;
++
++ case LCD_WINCTRL1_FRM_16BPP565:
++ var->red.offset = 11;
++ var->red.length = 5;
++ var->green.offset = 5;
++ var->green.length = 6;
++ var->blue.offset = 0;
++ var->blue.length = 5;
++ var->transp.offset = 0;
++ var->transp.length = 0;
++ break;
++
++ case LCD_WINCTRL1_FRM_16BPP556:
++ var->red.offset = 11;
++ var->red.length = 5;
++ var->green.offset = 6;
++ var->green.length = 5;
++ var->blue.offset = 0;
++ var->blue.length = 6;
++ var->transp.offset = 0;
++ var->transp.length = 0;
++ break;
++
++ case LCD_WINCTRL1_FRM_16BPPI1555:
++ var->red.offset = 10;
++ var->red.length = 5;
++ var->green.offset = 5;
++ var->green.length = 5;
++ var->blue.offset = 0;
++ var->blue.length = 5;
++ var->transp.offset = 0;
++ var->transp.length = 0;
++ break;
++
++ case LCD_WINCTRL1_FRM_16BPPI5551:
++ var->red.offset = 11;
++ var->red.length = 5;
++ var->green.offset = 6;
++ var->green.length = 5;
++ var->blue.offset = 1;
++ var->blue.length = 5;
++ var->transp.offset = 0;
++ var->transp.length = 0;
++ break;
++
++ case LCD_WINCTRL1_FRM_16BPPA1555:
++ var->red.offset = 10;
++ var->red.length = 5;
++ var->green.offset = 5;
++ var->green.length = 5;
++ var->blue.offset = 0;
++ var->blue.length = 5;
++ var->transp.offset = 15;
++ var->transp.length = 1;
++ break;
++
++ case LCD_WINCTRL1_FRM_16BPPA5551:
++ var->red.offset = 11;
++ var->red.length = 5;
++ var->green.offset = 6;
++ var->green.length = 5;
++ var->blue.offset = 1;
++ var->blue.length = 5;
++ var->transp.offset = 0;
++ var->transp.length = 1;
++ break;
++
++ default:
++ printk("ERROR: Invalid PIXEL FORMAT!!!\n"); break;
++ }
++ }
++ else
++
++ if (var->bits_per_pixel == 32)
++ {
++ switch (win->w[plane].mode_winctrl1 & LCD_WINCTRL1_FRM)
++ {
++ case LCD_WINCTRL1_FRM_24BPP:
++ var->red.offset = 16;
++ var->red.length = 8;
++ var->green.offset = 8;
++ var->green.length = 8;
++ var->blue.offset = 0;
++ var->blue.length = 8;
++ var->transp.offset = 0;
++ var->transp.length = 0;
++ break;
++
++ case LCD_WINCTRL1_FRM_32BPP:
++ var->red.offset = 16;
++ var->red.length = 8;
++ var->green.offset = 8;
++ var->green.length = 8;
++ var->blue.offset = 0;
++ var->blue.length = 8;
++ var->transp.offset = 24;
++ var->transp.length = 8;
++ break;
++ }
++ }
++ var->red.msb_right = 0;
++ var->green.msb_right = 0;
++ var->blue.msb_right = 0;
++ var->transp.msb_right = 0;
++#if 0
++printk("set_color_bitfields(a=%d, r=%d..%d, g=%d..%d, b=%d..%d)\n",
++ var->transp.offset,
++ var->red.offset+var->red.length-1, var->red.offset,
++ var->green.offset+var->green.length-1, var->green.offset,
++ var->blue.offset+var->blue.length-1, var->blue.offset);
++#endif
++}
++
++static int au1200_decode_var(const struct fb_var_screeninfo *var,
++ void *_par, struct fb_info_gen *_info)
++{
++ struct au1200fb_par *par = (struct au1200fb_par *)_par;
++ int plane, bpp;
++
++ plane = fbinfo2index((struct fb_info *)_info);
++
++ /*
++ * Don't allow setting any of these yet: xres and yres don't
++ * make sense for LCD panels.
++ */
++ if (var->xres != win->w[plane].xres ||
++ var->yres != win->w[plane].yres ||
++ var->xres != win->w[plane].xres ||
++ var->yres != win->w[plane].yres) {
++ return -EINVAL;
++ }
++
++ bpp = winbpp(win->w[plane].mode_winctrl1);
++ if(var->bits_per_pixel != bpp) {
++ /* on au1200, window pixel format is independent of panel pixel */
++ printk("WARNING: bits_per_pizel != panel->bpp\n");
++ }
++
++ memset(par, 0, sizeof(struct au1200fb_par));
++ par->var = *var;
++
++ /* FIX!!! */
++ switch (var->bits_per_pixel) {
++ case 8:
++ par->var.bits_per_pixel = 8;
++ break;
++ case 16:
++ par->var.bits_per_pixel = 16;
++ break;
++ case 24:
++ case 32:
++ par->var.bits_per_pixel = 32;
++ break;
++ default:
++ printk("color depth %d bpp not supported\n",
++ var->bits_per_pixel);
++ return -EINVAL;
++
++ }
++ set_color_bitfields(&par->var, plane);
++ /* FIX!!! what is this for 24/32bpp? */
++ par->cmap_len = (par->var.bits_per_pixel == 8) ? 256 : 16;
++ return 0;
++}
++
++static int au1200_encode_var(struct fb_var_screeninfo *var,
++ const void *par, struct fb_info_gen *_info)
++{
++ *var = ((struct au1200fb_par *)par)->var;
++ return 0;
++}
++
++static void
++au1200_get_par(void *_par, struct fb_info_gen *_info)
++{
++ int index;
++
++ index = fbinfo2index((struct fb_info *)_info);
++ *(struct au1200fb_par *)_par = fb_pars[index];
++}
++
++static void au1200_set_par(const void *par, struct fb_info_gen *info)
++{
++ /* nothing to do: we don't change any settings */
++}
++
++static int au1200_getcolreg(unsigned regno, unsigned *red, unsigned *green,
++ unsigned *blue, unsigned *transp,
++ struct fb_info *info)
++{
++ struct au1200fb_info* i = (struct au1200fb_info*)info;
++
++ if (regno > 255)
++ return 1;
++
++ *red = i->palette[regno].red;
++ *green = i->palette[regno].green;
++ *blue = i->palette[regno].blue;
++ *transp = 0;
++
++ return 0;
++}
++
++static int au1200_setcolreg(unsigned regno, unsigned red, unsigned green,
++ unsigned blue, unsigned transp,
++ struct fb_info *info)
++{
++ struct au1200fb_info* i = (struct au1200fb_info *)info;
++ u32 rgbcol;
++ int plane, bpp;
++
++ plane = fbinfo2index((struct fb_info *)info);
++ bpp = winbpp(win->w[plane].mode_winctrl1);
++
++ if (regno > 255)
++ return 1;
++
++ i->palette[regno].red = red;
++ i->palette[regno].green = green;
++ i->palette[regno].blue = blue;
++
++ switch(bpp) {
++#ifdef FBCON_HAS_CFB8
++ case 8:
++ red >>= 10;
++ green >>= 10;
++ blue >>= 10;
++ panel_reg->lcd_pallettebase[regno] = (blue&0x1f) |
++ ((green&0x3f)<<5) | ((red&0x1f)<<11);
++ break;
++#endif
++#ifdef FBCON_HAS_CFB16
++/* FIX!!!! depends upon pixel format */
++ case 16:
++ i->fbcon_cmap16[regno] =
++ ((red & 0xf800) >> 0) |
++ ((green & 0xfc00) >> 5) |
++ ((blue & 0xf800) >> 11);
++ break;
++#endif
++#ifdef FBCON_HAS_CFB32
++ case 32:
++ i->fbcon_cmap32[regno] =
++ (((u32 )transp & 0xff00) << 16) |
++ (((u32 )red & 0xff00) << 8) |
++ (((u32 )green & 0xff00)) |
++ (((u32 )blue & 0xff00) >> 8);
++ break;
++#endif
++ default:
++ printk("unsupported au1200_setcolreg(%d)\n", bpp);
++ break;
++ }
++
++ return 0;
++}
++
++
++static int au1200_blank(int blank_mode, struct fb_info_gen *_info)
++{
++ struct au1200fb_info *fb_info = (struct au1200fb_info *)_info;
++ int plane;
++
++ /* Short-circuit screen blanking */
++ if (fb_info->noblanking)
++ return 0;
++
++ plane = fbinfo2index((struct fb_info *)_info);
++
++ switch (blank_mode) {
++ case VESA_NO_BLANKING:
++ /* printk("turn on panel\n"); */
++ au1200_setpanel(panel);
++ break;
++
++ case VESA_VSYNC_SUSPEND:
++ case VESA_HSYNC_SUSPEND:
++ case VESA_POWERDOWN:
++ /* printk("turn off panel\n"); */
++ au1200_setpanel(NULL);
++ break;
++ default:
++ break;
++
++ }
++ return 0;
++}
++
++static void au1200_set_disp(const void *unused, struct display *disp,
++ struct fb_info_gen *info)
++{
++ struct au1200fb_info *fb_info;
++ int plane;
++
++ fb_info = (struct au1200fb_info *)info;
++
++ disp->screen_base = (char *)fb_info->fb_virt_start;
++
++ switch (disp->var.bits_per_pixel) {
++#ifdef FBCON_HAS_CFB8
++ case 8:
++ disp->dispsw = &fbcon_cfb8;
++ if (fb_info->nohwcursor)
++ fbcon_cfb8.cursor = au1200_nocursor;
++ break;
++#endif
++#ifdef FBCON_HAS_CFB16
++ case 16:
++ disp->dispsw = &fbcon_cfb16;
++ disp->dispsw_data = fb_info->fbcon_cmap16;
++ if (fb_info->nohwcursor)
++ fbcon_cfb16.cursor = au1200_nocursor;
++ break;
++#endif
++#ifdef FBCON_HAS_CFB32
++ case 32:
++ disp->dispsw = &fbcon_cfb32;
++ disp->dispsw_data = fb_info->fbcon_cmap32;
++ if (fb_info->nohwcursor)
++ fbcon_cfb32.cursor = au1200_nocursor;
++ break;
++#endif
++ default:
++ disp->dispsw = &fbcon_dummy;
++ disp->dispsw_data = NULL;
++ break;
++ }
++}
++
++static int
++au1200fb_mmap(struct fb_info *_fb,
++ struct file *file,
++ struct vm_area_struct *vma)
++{
++ unsigned int len;
++ unsigned long start=0, off;
++
++ struct au1200fb_info *fb_info = (struct au1200fb_info *)_fb;
++
++ if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT)) {
++ return -EINVAL;
++ }
++
++ start = fb_info->fb_phys & PAGE_MASK;
++ len = PAGE_ALIGN((start & ~PAGE_MASK) + fb_info->fb_size);
++
++ off = vma->vm_pgoff << PAGE_SHIFT;
++
++ if ((vma->vm_end - vma->vm_start + off) > len) {
++ return -EINVAL;
++ }
++
++ off += start;
++ vma->vm_pgoff = off >> PAGE_SHIFT;
++
++ pgprot_val(vma->vm_page_prot) &= ~_CACHE_MASK;
++ pgprot_val(vma->vm_page_prot) |= _CACHE_UNCACHED;
++
++ /* This is an IO map - tell maydump to skip this VMA */
++ vma->vm_flags |= VM_IO;
++
++ if (io_remap_page_range(vma->vm_start, off,
++ vma->vm_end - vma->vm_start,
++ vma->vm_page_prot)) {
++ return -EAGAIN;
++ }
++
++ fb_info->mmaped = 1;
++ return 0;
++}
++
++int au1200_pan_display(const struct fb_var_screeninfo *var,
++ struct fb_info_gen *info)
++{
++ return 0;
++}
++
++
++static int au1200fb_ioctl(struct inode *inode, struct file *file, u_int cmd,
++ u_long arg, int con, struct fb_info *info)
++{
++ int plane;
++
++ plane = fbinfo2index(info);
++
++ /* printk("au1200fb: ioctl %d on plane %d\n", cmd, plane); */
++
++ if (cmd == 0x46FF)
++ {
++ au1200_lcd_getset_t iodata;
++
++ if (copy_from_user(&iodata, (void *) arg, sizeof(au1200_lcd_getset_t)))
++ return -EFAULT;
++
++ switch (iodata.subcmd)
++ {
++ case AU1200_LCD_GET_WINENABLE:
++ iodata.winenable.enable = (lcd->winenable & (1<<plane)) ? 1 : 0;
++ break;
++ case AU1200_LCD_SET_WINENABLE:
++ {
++ u32 winenable;
++ winenable = lcd->winenable;
++ winenable &= ~(1<<plane);
++ winenable |= (iodata.winenable.enable) ? (1<<plane) : 0;
++ lcd->winenable = winenable;
++ }
++ break;
++ case AU1200_LCD_GET_WINLOCATION:
++ iodata.winlocation.x =
++ (lcd->window[plane].winctrl0 & LCD_WINCTRL0_OX) >> 21;
++ iodata.winlocation.y =
++ (lcd->window[plane].winctrl0 & LCD_WINCTRL0_OY) >> 10;
++ break;
++ case AU1200_LCD_SET_WINLOCATION:
++ au1200_setlocation(plane, iodata.winlocation.x, iodata.winlocation.y);
++ break;
++ case AU1200_LCD_GET_WINSIZE:
++ iodata.winsize.hsz =
++ (lcd->window[plane].winctrl1 & LCD_WINCTRL1_SZX) >> 11;
++ iodata.winsize.vsz =
++ (lcd->window[plane].winctrl0 & LCD_WINCTRL1_SZY) >> 0;
++ break;
++ case AU1200_LCD_SET_WINSIZE:
++ au1200_setsize(plane, iodata.winsize.hsz, iodata.winsize.vsz);
++ break;
++ case AU1200_LCD_GET_BACKCOLOR:
++ iodata.backcolor.color = lcd->backcolor;
++ break;
++ case AU1200_LCD_SET_BACKCOLOR:
++ lcd->backcolor = iodata.backcolor.color;
++ break;
++ case AU1200_LCD_GET_COLORKEY:
++ iodata.colorkey.key = lcd->colorkey;
++ iodata.colorkey.mask = lcd->colorkeymsk;
++ break;
++ case AU1200_LCD_SET_COLORKEY:
++ lcd->colorkey = iodata.colorkey.key;
++ lcd->colorkeymsk = iodata.colorkey.mask;
++ break;
++ case AU1200_LCD_GET_PANEL:
++ iodata.panel.panel = panel_index;
++ break;
++ case AU1200_LCD_SET_PANEL:
++ if ((iodata.panel.panel >= 0) && (iodata.panel.panel < NUM_PANELS))
++ {
++ struct panel_settings *newpanel;
++ panel_index = iodata.panel.panel;
++ newpanel = &panels[panel_index];
++ au1200_setpanel(newpanel);
++ }
++ break;
++ }
++
++ return copy_to_user((void *) arg, &iodata, sizeof(au1200_lcd_getset_t)) ? -EFAULT : 0;
++ }
++
++ return -EINVAL;
++}
++
++static struct fbgen_hwswitch au1200_switch = {
++ au1200_detect,
++ au1200_encode_fix,
++ au1200_decode_var,
++ au1200_encode_var,
++ au1200_get_par,
++ au1200_set_par,
++ au1200_getcolreg,
++ au1200_setcolreg,
++ au1200_pan_display,
++ au1200_blank,
++ au1200_set_disp
++};
++
++static void au1200_setpanel (struct panel_settings *newpanel)
++{
++ /*
++ * Perform global setup/init of LCD controller
++ */
++ uint32 winenable;
++
++ /* Make sure all windows disabled */
++ winenable = lcd->winenable;
++ lcd->winenable = 0;
++
++ /*
++ * Ensure everything is disabled before reconfiguring
++ */
++ if (lcd->screen & LCD_SCREEN_SEN)
++ {
++ /* Wait for vertical sync period */
++ lcd->intstatus = LCD_INT_SS;
++ while ((lcd->intstatus & LCD_INT_SS) == 0)
++ ;
++
++ lcd->screen &= ~LCD_SCREEN_SEN; /*disable the controller*/
++
++ do
++ {
++ lcd->intstatus = lcd->intstatus; /*clear interrupts*/
++ }
++ /*wait for controller to shut down*/
++ while ((lcd->intstatus & LCD_INT_SD) == 0);
++
++ /* Call shutdown of current panel (if up) */
++ /* this must occur last, because if an external clock is driving
++ the controller, the clock cannot be turned off before first
++ shutting down the controller.
++ */
++ if (panel->device_shutdown != NULL) panel->device_shutdown();
++ }
++
++ /* Check if only needing to turn off panel */
++ if (panel == NULL) return;
++
++ panel = newpanel;
++
++ printk("Panel(%s), %dx%d\n", panel->name, panel->Xres, panel->Yres);
++
++ /*
++ * Setup clocking if internal LCD clock source (assumes sys_auxpll valid)
++ */
++ if (!(panel->mode_clkcontrol & LCD_CLKCONTROL_EXT))
++ {
++ uint32 sys_clksrc;
++ /* WARNING! This should really be a check since other peripherals can
++ be affected by changins sys_auxpll */
++ au_writel(panel->mode_auxpll, SYS_AUXPLL);
++ sys_clksrc = au_readl(SYS_CLKSRC) & ~0x0000001f;
++ sys_clksrc |= panel->mode_toyclksrc;
++ au_writel(sys_clksrc, SYS_CLKSRC);
++ }
++
++ /*
++ * Configure panel timings
++ */
++ lcd->screen = panel->mode_screen;
++ lcd->horztiming = panel->mode_horztiming;
++ lcd->verttiming = panel->mode_verttiming;
++ lcd->clkcontrol = panel->mode_clkcontrol;
++ lcd->pwmdiv = panel->mode_pwmdiv;
++ lcd->pwmhi = panel->mode_pwmhi;
++ lcd->outmask = panel->mode_outmask;
++ lcd->fifoctrl = panel->mode_fifoctrl;
++ au_sync();
++
++ /* FIX!!! Check window settings to make sure still valid for new geometry */
++ au1200_setlocation(0, win->w[0].xpos, win->w[0].ypos);
++ au1200_setlocation(1, win->w[1].xpos, win->w[1].ypos);
++ au1200_setlocation(2, win->w[2].xpos, win->w[2].ypos);
++ au1200_setlocation(3, win->w[3].xpos, win->w[3].ypos);
++ lcd->winenable = winenable;
++
++ /*
++ * Re-enable screen now that it is configured
++ */
++ lcd->screen |= LCD_SCREEN_SEN;
++ au_sync();
++
++ /* Call init of panel */
++ if (panel->device_init != NULL) panel->device_init();
++
++#if 0
++#define D(X) printk("%25s: %08X\n", #X, X)
++ D(lcd->screen);
++ D(lcd->horztiming);
++ D(lcd->verttiming);
++ D(lcd->clkcontrol);
++ D(lcd->pwmdiv);
++ D(lcd->pwmhi);
++ D(lcd->outmask);
++ D(lcd->fifoctrl);
++ D(lcd->window[0].winctrl0);
++ D(lcd->window[0].winctrl1);
++ D(lcd->window[0].winctrl2);
++ D(lcd->window[0].winbuf0);
++ D(lcd->window[0].winbuf1);
++ D(lcd->window[0].winbufctrl);
++ D(lcd->window[1].winctrl0);
++ D(lcd->window[1].winctrl1);
++ D(lcd->window[1].winctrl2);
++ D(lcd->window[1].winbuf0);
++ D(lcd->window[1].winbuf1);
++ D(lcd->window[1].winbufctrl);
++ D(lcd->window[2].winctrl0);
++ D(lcd->window[2].winctrl1);
++ D(lcd->window[2].winctrl2);
++ D(lcd->window[2].winbuf0);
++ D(lcd->window[2].winbuf1);
++ D(lcd->window[2].winbufctrl);
++ D(lcd->window[3].winctrl0);
++ D(lcd->window[3].winctrl1);
++ D(lcd->window[3].winctrl2);
++ D(lcd->window[3].winbuf0);
++ D(lcd->window[3].winbuf1);
++ D(lcd->window[3].winbufctrl);
++ D(lcd->winenable);
++ D(lcd->intenable);
++ D(lcd->intstatus);
++ D(lcd->backcolor);
++ D(lcd->winenable);
++ D(lcd->colorkey);
++ D(lcd->colorkeymsk);
++ D(lcd->hwc.cursorctrl);
++ D(lcd->hwc.cursorpos);
++ D(lcd->hwc.cursorcolor0);
++ D(lcd->hwc.cursorcolor1);
++ D(lcd->hwc.cursorcolor2);
++ D(lcd->hwc.cursorcolor3);
++#endif
++}
++
++static int au1200_setsize (int plane, int xres, int yres)
++{
++#if 0
++ uint32 winctrl0, winctrl1, winenable;
++ int xsz, ysz;
++
++ /* FIX!!! X*Y can not surpass allocated memory */
++
++ printk("setsize: x %d y %d\n", xres, yres);
++ winctrl1 = lcd->window[plane].winctrl1;
++ printk("org winctrl1 %08X\n", winctrl1);
++ winctrl1 &= ~(LCD_WINCTRL1_SZX | LCD_WINCTRL1_SZY);
++
++ xres -= 1;
++ yres -= 1;
++ winctrl1 |= (xres << 11);
++ winctrl1 |= (yres << 0);
++
++ printk("new winctrl1 %08X\n", winctrl1);
++
++ /*winenable = lcd->winenable & (1 << plane); */
++ /*lcd->winenable &= ~(1 << plane); */
++ lcd->window[plane].winctrl1 = winctrl1;
++ /*lcd->winenable |= winenable; */
++#endif
++ return 0;
++}
++
++static int au1200_setlocation (int plane, int xpos, int ypos)
++{
++ uint32 winctrl0, winctrl1, winenable, fb_offset = 0;
++ int xsz, ysz;
++
++ /* FIX!!! NOT CHECKING FOR COMPLETE OFFSCREEN YET */
++
++ winctrl0 = lcd->window[plane].winctrl0;
++ winctrl1 = lcd->window[plane].winctrl1;
++ winctrl0 &= (LCD_WINCTRL0_A | LCD_WINCTRL0_AEN);
++ winctrl1 &= ~(LCD_WINCTRL1_SZX | LCD_WINCTRL1_SZY);
++
++ /* Check for off-screen adjustments */
++ xsz = win->w[plane].xres;
++ ysz = win->w[plane].yres;
++ if ((xpos + win->w[plane].xres) > panel->Xres)
++ {
++ /* Off-screen to the right */
++ xsz = panel->Xres - xpos; /* off by 1 ??? */
++ /*printk("off screen right\n");*/
++ }
++
++ if ((ypos + win->w[plane].yres) > panel->Yres)
++ {
++ /* Off-screen to the bottom */
++ ysz = panel->Yres - ypos; /* off by 1 ??? */
++ /*printk("off screen bottom\n");*/
++ }
++
++ if (xpos < 0)
++ {
++ /* Off-screen to the left */
++ xsz = win->w[plane].xres + xpos;
++ fb_offset += (((0 - xpos) * winbpp(lcd->window[plane].winctrl1))/8);
++ xpos = 0;
++ /*printk("off screen left\n");*/
++ }
++
++ if (ypos < 0)
++ {
++ /* Off-screen to the top */
++ ysz = win->w[plane].yres + ypos;
++ fb_offset += ((0 - ypos) * fb_pars[plane].line_length);
++ ypos = 0;
++ /*printk("off screen top\n");*/
++ }
++
++ /* record settings */
++ win->w[plane].xpos = xpos;
++ win->w[plane].ypos = ypos;
++
++ xsz -= 1;
++ ysz -= 1;
++ winctrl0 |= (xpos << 21);
++ winctrl0 |= (ypos << 10);
++ winctrl1 |= (xsz << 11);
++ winctrl1 |= (ysz << 0);
++
++ /* Disable the window while making changes, then restore WINEN */
++ winenable = lcd->winenable & (1 << plane);
++ lcd->winenable &= ~(1 << plane);
++ lcd->window[plane].winctrl0 = winctrl0;
++ lcd->window[plane].winctrl1 = winctrl1;
++ lcd->window[plane].winbuf0 =
++ lcd->window[plane].winbuf1 = fb_infos[plane].fb_phys + fb_offset;
++ lcd->window[plane].winbufctrl = 0; /* select winbuf0 */
++ lcd->winenable |= winenable;
++
++ return 0;
++}
++
++static void au1200_setmode(int plane)
++{
++ /* Window/plane setup */
++ lcd->window[plane].winctrl1 = ( 0
++ | LCD_WINCTRL1_PRI_N(plane)
++ | win->w[plane].mode_winctrl1 /* FRM,CCO,PO,PIPE */
++ ) ;
++
++ au1200_setlocation(plane, win->w[plane].xpos, win->w[plane].ypos);
++
++ lcd->window[plane].winctrl2 = ( 0
++ | LCD_WINCTRL2_CKMODE_00
++ | LCD_WINCTRL2_DBM
++/* | LCD_WINCTRL2_RAM */
++ | LCD_WINCTRL2_BX_N(fb_pars[plane].line_length)
++ | LCD_WINCTRL2_SCX_1
++ | LCD_WINCTRL2_SCY_1
++ ) ;
++ lcd->winenable |= win->w[plane].mode_winenable;
++ au_sync();
++
++}
++
++static unsigned long
++au1200fb_alloc_fbmem (unsigned long size)
++{
++ /* __get_free_pages() fulfills a max request of 2MB */
++ /* do multiple requests to obtain large contigous mem */
++#define MAX_GFP 0x00200000
++
++ unsigned long mem, amem, alloced = 0, allocsize;
++
++ size += 0x1000;
++ allocsize = (size < MAX_GFP) ? size : MAX_GFP;
++
++ /* Get first chunk */
++ mem = (unsigned long )
++ __get_free_pages(GFP_ATOMIC | GFP_DMA, get_order(allocsize));
++ if (mem != 0) alloced = allocsize;
++
++ /* Get remaining, contiguous chunks */
++ while (alloced < size)
++ {
++ amem = (unsigned long )
++ __get_free_pages(GFP_ATOMIC | GFP_DMA, get_order(allocsize));
++ if (amem != 0)
++ alloced += allocsize;
++
++ /* check for contiguous mem alloced */
++ if ((amem == 0) || (amem + allocsize) != mem)
++ break;
++ else
++ mem = amem;
++ }
++ return mem;
++}
++
++int __init au1200fb_init(void)
++{
++ int num_panels = sizeof(panels)/sizeof(struct panel_settings);
++ struct au1200fb_info *fb_info;
++ struct display *disp;
++ struct au1200fb_par *par;
++ unsigned long page;
++ int plane, bpp;
++
++ /*
++ * Get the panel information/display mode
++ */
++ if (panel_index < 0)
++ panel_index = board_au1200fb_panel();
++ if ((panel_index < 0) || (panel_index >= num_panels)) {
++ printk("ERROR: INVALID PANEL %d\n", panel_index);
++ return -EINVAL;
++ }
++ panel = &panels[panel_index];
++ win = &windows[window_index];
++
++ printk("au1200fb: Panel %d %s\n", panel_index, panel->name);
++ printk("au1200fb: Win %d %s\n", window_index, win->name);
++
++ /* Global setup/init */
++ au1200_setpanel(panel);
++ lcd->intenable = 0;
++ lcd->intstatus = ~0;
++ lcd->backcolor = win->mode_backcolor;
++ lcd->winenable = 0;
++
++ /* Setup Color Key - FIX!!! */
++ lcd->colorkey = win->mode_colorkey;
++ lcd->colorkeymsk = win->mode_colorkeymsk;
++
++ /* Setup HWCursor - FIX!!! Need to support this eventually */
++ lcd->hwc.cursorctrl = 0;
++ lcd->hwc.cursorpos = 0;
++ lcd->hwc.cursorcolor0 = 0;
++ lcd->hwc.cursorcolor1 = 0;
++ lcd->hwc.cursorcolor2 = 0;
++ lcd->hwc.cursorcolor3 = 0;
++
++ /* Register each plane as a frame buffer device */
++ for (plane = 0; plane < CONFIG_FB_AU1200_DEVS; ++plane)
++ {
++ fb_info = &fb_infos[plane];
++ disp = &disps[plane];
++ par = &fb_pars[plane];
++
++ bpp = winbpp(win->w[plane].mode_winctrl1);
++ if (win->w[plane].xres == 0)
++ win->w[plane].xres = panel->Xres;
++ if (win->w[plane].yres == 0)
++ win->w[plane].yres = panel->Yres;
++
++ par->var.xres =
++ par->var.xres_virtual = win->w[plane].xres;
++ par->var.yres =
++ par->var.yres_virtual = win->w[plane].yres;
++ par->var.bits_per_pixel = bpp;
++ par->line_length = win->w[plane].xres * bpp / 8; /* in bytes */
++ /*
++ * Allocate LCD framebuffer from system memory
++ * Set page reserved so that mmap will work. This is necessary
++ * since we'll be remapping normal memory.
++ */
++ fb_info->fb_size = (win->w[plane].xres * win->w[plane].yres * bpp) / 8;
++ fb_info->fb_virt_start = au1200fb_alloc_fbmem(fb_info->fb_size);
++ if (!fb_info->fb_virt_start) {
++ printk("Unable to allocate fb memory\n");
++ return -ENOMEM;
++ }
++ fb_info->fb_phys = virt_to_bus((void *)fb_info->fb_virt_start);
++ for (page = fb_info->fb_virt_start;
++ page < PAGE_ALIGN(fb_info->fb_virt_start + fb_info->fb_size);
++ page += PAGE_SIZE) {
++ SetPageReserved(virt_to_page(page));
++ }
++ /* Convert to kseg1 */
++ fb_info->fb_virt_start =
++ (void *)((u32)fb_info->fb_virt_start | 0xA0000000);
++ /* FIX!!! may wish to avoid this to save startup time??? */
++ memset((void *)fb_info->fb_virt_start, 0, fb_info->fb_size);
++
++ fb_info->gen.parsize = sizeof(struct au1200fb_par);
++ fb_info->gen.fbhw = &au1200_switch;
++ strcpy(fb_info->gen.info.modename, "Au1200 LCD");
++ fb_info->gen.info.changevar = NULL;
++ fb_info->gen.info.node = -1;
++
++ fb_info->gen.info.fbops = &au1200fb_ops;
++ fb_info->gen.info.disp = disp;
++ fb_info->gen.info.switch_con = &fbgen_switch;
++ fb_info->gen.info.updatevar = &fbgen_update_var;
++ fb_info->gen.info.blank = &fbgen_blank;
++ fb_info->gen.info.flags = FBINFO_FLAG_DEFAULT;
++
++ fb_info->nohwcursor = 1;
++ fb_info->noblanking = 1;
++
++ /* This should give a reasonable default video mode */
++ fbgen_get_var(&disp->var, -1, &fb_info->gen.info);
++ fbgen_do_set_var(&disp->var, 1, &fb_info->gen);
++ fbgen_set_disp(-1, &fb_info->gen);
++ fbgen_install_cmap(0, &fb_info->gen);
++
++ /* Turn on plane */
++ au1200_setmode(plane);
++
++ if (register_framebuffer(&fb_info->gen.info) < 0)
++ return -EINVAL;
++
++ printk(KERN_INFO "fb%d: %s plane %d @ %08X (%d x %d x %d)\n",
++ GET_FB_IDX(fb_info->gen.info.node),
++ fb_info->gen.info.modename, plane, fb_info->fb_phys,
++ win->w[plane].xres, win->w[plane].yres, bpp);
++ }
++ /* uncomment this if your driver cannot be unloaded */
++ /* MOD_INC_USE_COUNT; */
++ return 0;
++}
++
++void au1200fb_setup(char *options, int *ints)
++{
++ char* this_opt;
++ int i;
++ int num_panels = sizeof(panels)/sizeof(struct panel_settings);
++
++ if (!options || !*options)
++ return;
++
++ for(this_opt=strtok(options, ","); this_opt;
++ this_opt=strtok(NULL, ",")) {
++ if (!strncmp(this_opt, "panel:", 6)) {
++ int i;
++ long int li;
++ char *endptr;
++ this_opt += 6;
++
++ /* Panel name can be name, "bs" for board-switch, or number/index */
++ li = simple_strtol(this_opt, &endptr, 0);
++ if (*endptr == '\0') {
++ panel_index = (int)li;
++ }
++ else if (strcmp(this_opt, "bs") == 0) {
++ panel_index = board_au1200fb_panel();
++ }
++ else
++ for (i=0; i<num_panels; i++) {
++ if (!strcmp(this_opt, panels[i].name)) {
++ panel_index = i;
++ break;
++ }
++ }
++ }
++ else if (!strncmp(this_opt, "nohwcursor", 10)) {
++ printk("nohwcursor\n");
++ fb_infos[0].nohwcursor = 1;
++ }
++ }
++
++ printk("au1200fb: Panel %d %s\n", panel_index,
++ panels[panel_index].name);
++}
++
++
++
++#ifdef MODULE
++MODULE_LICENSE("GPL");
++MODULE_DESCRIPTION("Au1200 LCD framebuffer driver");
++
++void au1200fb_cleanup(struct fb_info *info)
++{
++ unregister_framebuffer(info);
++}
++
++module_init(au1200fb_init);
++module_exit(au1200fb_cleanup);
++#endif /* MODULE */
++
++
+diff -Nur linux-2.4.30/drivers/video/au1200fb.h linux-2.4.30-mips/drivers/video/au1200fb.h
+--- linux-2.4.30/drivers/video/au1200fb.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/drivers/video/au1200fb.h 2005-02-11 22:16:44.000000000 +0100
+@@ -0,0 +1,288 @@
++/*
++ * BRIEF MODULE DESCRIPTION
++ * Hardware definitions for the Au1200 LCD controller
++ *
++ * Copyright 2004 AMD
++ * Author: AMD
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ *
++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 675 Mass Ave, Cambridge, MA 02139, USA.
++ */
++
++#ifndef _AU1200LCD_H
++#define _AU1200LCD_H
++
++/********************************************************************/
++#define AU1200_LCD_ADDR 0xB5000000
++
++#define uint8 unsigned char
++#define uint32 unsigned int
++
++typedef volatile struct
++{
++ uint32 reserved0;
++ uint32 screen;
++ uint32 backcolor;
++ uint32 horztiming;
++ uint32 verttiming;
++ uint32 clkcontrol;
++ uint32 pwmdiv;
++ uint32 pwmhi;
++ uint32 reserved1;
++ uint32 winenable;
++ uint32 colorkey;
++ uint32 colorkeymsk;
++ struct
++ {
++ uint32 cursorctrl;
++ uint32 cursorpos;
++ uint32 cursorcolor0;
++ uint32 cursorcolor1;
++ uint32 cursorcolor2;
++ uint32 cursorcolor3;
++ } hwc;
++ uint32 intstatus;
++ uint32 intenable;
++ uint32 outmask;
++ uint32 fifoctrl;
++ uint32 reserved2[(0x0100-0x0058)/4];
++ struct
++ {
++ uint32 winctrl0;
++ uint32 winctrl1;
++ uint32 winctrl2;
++ uint32 winbuf0;
++ uint32 winbuf1;
++ uint32 winbufctrl;
++ uint32 winreserved0;
++ uint32 winreserved1;
++ } window[4];
++
++ uint32 reserved3[(0x0400-0x0180)/4];
++
++ uint32 palette[(0x0800-0x0400)/4];
++
++ uint8 cursorpattern[256];
++
++} AU1200_LCD;
++
++/* lcd_screen */
++#define LCD_SCREEN_SEN (1<<31)
++#define LCD_SCREEN_SX (0x07FF<<19)
++#define LCD_SCREEN_SY (0x07FF<< 8)
++#define LCD_SCREEN_SWP (1<<7)
++#define LCD_SCREEN_SWD (1<<6)
++#define LCD_SCREEN_ST (7<<0)
++#define LCD_SCREEN_ST_TFT (0<<0)
++#define LCD_SCREEN_SX_N(WIDTH) ((WIDTH-1)<<19)
++#define LCD_SCREEN_SY_N(HEIGHT) ((HEIGHT-1)<<8)
++#define LCD_SCREEN_ST_CSTN (1<<0)
++#define LCD_SCREEN_ST_CDSTN (2<<0)
++#define LCD_SCREEN_ST_M8STN (3<<0)
++#define LCD_SCREEN_ST_M4STN (4<<0)
++
++/* lcd_backcolor */
++#define LCD_BACKCOLOR_SBGR (0xFF<<16)
++#define LCD_BACKCOLOR_SBGG (0xFF<<8)
++#define LCD_BACKCOLOR_SBGB (0xFF<<0)
++#define LCD_BACKCOLOR_SBGR_N(N) ((N)<<16)
++#define LCD_BACKCOLOR_SBGG_N(N) ((N)<<8)
++#define LCD_BACKCOLOR_SBGB_N(N) ((N)<<0)
++
++/* lcd_winenable */
++#define LCD_WINENABLE_WEN3 (1<<3)
++#define LCD_WINENABLE_WEN2 (1<<2)
++#define LCD_WINENABLE_WEN1 (1<<1)
++#define LCD_WINENABLE_WEN0 (1<<0)
++
++/* lcd_colorkey */
++#define LCD_COLORKEY_CKR (0xFF<<16)
++#define LCD_COLORKEY_CKG (0xFF<<8)
++#define LCD_COLORKEY_CKB (0xFF<<0)
++#define LCD_COLORKEY_CKR_N(N) ((N)<<16)
++#define LCD_COLORKEY_CKG_N(N) ((N)<<8)
++#define LCD_COLORKEY_CKB_N(N) ((N)<<0)
++
++/* lcd_colorkeymsk */
++#define LCD_COLORKEYMSK_CKMR (0xFF<<16)
++#define LCD_COLORKEYMSK_CKMG (0xFF<<8)
++#define LCD_COLORKEYMSK_CKMB (0xFF<<0)
++#define LCD_COLORKEYMSK_CKMR_N(N) ((N)<<16)
++#define LCD_COLORKEYMSK_CKMG_N(N) ((N)<<8)
++#define LCD_COLORKEYMSK_CKMB_N(N) ((N)<<0)
++
++/* lcd windows control 0 */
++#define LCD_WINCTRL0_OX (0x07FF<<21)
++#define LCD_WINCTRL0_OY (0x07FF<<10)
++#define LCD_WINCTRL0_A (0x00FF<<2)
++#define LCD_WINCTRL0_AEN (1<<1)
++#define LCD_WINCTRL0_OX_N(N) ((N)<<21)
++#define LCD_WINCTRL0_OY_N(N) ((N)<<10)
++#define LCD_WINCTRL0_A_N(N) ((N)<<2)
++
++/* lcd windows control 1 */
++#define LCD_WINCTRL1_PRI (3<<30)
++#define LCD_WINCTRL1_PIPE (1<<29)
++#define LCD_WINCTRL1_FRM (0xF<<25)
++#define LCD_WINCTRL1_CCO (1<<24)
++#define LCD_WINCTRL1_PO (3<<22)
++#define LCD_WINCTRL1_SZX (0x07FF<<11)
++#define LCD_WINCTRL1_SZY (0x07FF<<0)
++#define LCD_WINCTRL1_FRM_1BPP (0<<25)
++#define LCD_WINCTRL1_FRM_2BPP (1<<25)
++#define LCD_WINCTRL1_FRM_4BPP (2<<25)
++#define LCD_WINCTRL1_FRM_8BPP (3<<25)
++#define LCD_WINCTRL1_FRM_12BPP (4<<25)
++#define LCD_WINCTRL1_FRM_16BPP655 (5<<25)
++#define LCD_WINCTRL1_FRM_16BPP565 (6<<25)
++#define LCD_WINCTRL1_FRM_16BPP556 (7<<25)
++#define LCD_WINCTRL1_FRM_16BPPI1555 (8<<25)
++#define LCD_WINCTRL1_FRM_16BPPI5551 (9<<25)
++#define LCD_WINCTRL1_FRM_16BPPA1555 (10<<25)
++#define LCD_WINCTRL1_FRM_16BPPA5551 (11<<25)
++#define LCD_WINCTRL1_FRM_24BPP (12<<25)
++#define LCD_WINCTRL1_FRM_32BPP (13<<25)
++#define LCD_WINCTRL1_PRI_N(N) ((N)<<30)
++#define LCD_WINCTRL1_PO_00 (0<<22)
++#define LCD_WINCTRL1_PO_01 (1<<22)
++#define LCD_WINCTRL1_PO_10 (2<<22)
++#define LCD_WINCTRL1_PO_11 (3<<22)
++#define LCD_WINCTRL1_SZX_N(N) ((N-1)<<11)
++#define LCD_WINCTRL1_SZY_N(N) ((N-1)<<0)
++
++/* lcd windows control 2 */
++#define LCD_WINCTRL2_CKMODE (3<<24)
++#define LCD_WINCTRL2_DBM (1<<23)
++#define LCD_WINCTRL2_RAM (3<<21)
++#define LCD_WINCTRL2_BX (0x1FFF<<8)
++#define LCD_WINCTRL2_SCX (0xF<<4)
++#define LCD_WINCTRL2_SCY (0xF<<0)
++#define LCD_WINCTRL2_CKMODE_00 (0<<24)
++#define LCD_WINCTRL2_CKMODE_01 (1<<24)
++#define LCD_WINCTRL2_CKMODE_10 (2<<24)
++#define LCD_WINCTRL2_CKMODE_11 (3<<24)
++#define LCD_WINCTRL2_RAM_NONE (0<<21)
++#define LCD_WINCTRL2_RAM_PALETTE (1<<21)
++#define LCD_WINCTRL2_RAM_GAMMA (2<<21)
++#define LCD_WINCTRL2_RAM_BUFFER (3<<21)
++#define LCD_WINCTRL2_BX_N(N) ((N)<<8)
++#define LCD_WINCTRL2_SCX_1 (0<<4)
++#define LCD_WINCTRL2_SCX_2 (1<<4)
++#define LCD_WINCTRL2_SCX_4 (2<<4)
++#define LCD_WINCTRL2_SCY_1 (0<<0)
++#define LCD_WINCTRL2_SCY_2 (1<<0)
++#define LCD_WINCTRL2_SCY_4 (2<<0)
++
++/* lcd windows buffer control */
++#define LCD_WINBUFCTRL_DB (1<<1)
++#define LCD_WINBUFCTRL_DBN (1<<0)
++
++/* lcd_intstatus, lcd_intenable */
++#define LCD_INT_IFO (0xF<<14)
++#define LCD_INT_IFU (0xF<<10)
++#define LCD_INT_OFO (1<<9)
++#define LCD_INT_OFU (1<<8)
++#define LCD_INT_WAIT (1<<3)
++#define LCD_INT_SD (1<<2)
++#define LCD_INT_SA (1<<1)
++#define LCD_INT_SS (1<<0)
++
++/* lcd_horztiming */
++#define LCD_HORZTIMING_HND2 (0x1FF<<18)
++#define LCD_HORZTIMING_HND1 (0x1FF<<9)
++#define LCD_HORZTIMING_HPW (0x1FF<<0)
++#define LCD_HORZTIMING_HND2_N(N)(((N)-1)<<18)
++#define LCD_HORZTIMING_HND1_N(N)(((N)-1)<<9)
++#define LCD_HORZTIMING_HPW_N(N) (((N)-1)<<0)
++
++/* lcd_verttiming */
++#define LCD_VERTTIMING_VND2 (0x1FF<<18)
++#define LCD_VERTTIMING_VND1 (0x1FF<<9)
++#define LCD_VERTTIMING_VPW (0x1FF<<0)
++#define LCD_VERTTIMING_VND2_N(N)(((N)-1)<<18)
++#define LCD_VERTTIMING_VND1_N(N)(((N)-1)<<9)
++#define LCD_VERTTIMING_VPW_N(N) (((N)-1)<<0)
++
++/* lcd_clkcontrol */
++#define LCD_CLKCONTROL_EXT (1<<22)
++#define LCD_CLKCONTROL_DELAY (3<<20)
++#define LCD_CLKCONTROL_CDD (1<<19)
++#define LCD_CLKCONTROL_IB (1<<18)
++#define LCD_CLKCONTROL_IC (1<<17)
++#define LCD_CLKCONTROL_IH (1<<16)
++#define LCD_CLKCONTROL_IV (1<<15)
++#define LCD_CLKCONTROL_BF (0x1F<<10)
++#define LCD_CLKCONTROL_PCD (0x3FF<<0)
++#define LCD_CLKCONTROL_BF_N(N) (((N)-1)<<10)
++#define LCD_CLKCONTROL_PCD_N(N) ((N)<<0)
++
++/* lcd_pwmdiv */
++#define LCD_PWMDIV_EN (1<<31)
++#define LCD_PWMDIV_PWMDIV (0x1FFFF<<0)
++#define LCD_PWMDIV_PWMDIV_N(N) ((N)<<0)
++
++/* lcd_pwmhi */
++#define LCD_PWMHI_PWMHI1 (0xFFFF<<16)
++#define LCD_PWMHI_PWMHI0 (0xFFFF<<0)
++#define LCD_PWMHI_PWMHI1_N(N) ((N)<<16)
++#define LCD_PWMHI_PWMHI0_N(N) ((N)<<0)
++
++/* lcd_hwccon */
++#define LCD_HWCCON_EN (1<<0)
++
++/* lcd_cursorpos */
++#define LCD_CURSORPOS_HWCXOFF (0x1F<<27)
++#define LCD_CURSORPOS_HWCXPOS (0x07FF<<16)
++#define LCD_CURSORPOS_HWCYOFF (0x1F<<11)
++#define LCD_CURSORPOS_HWCYPOS (0x07FF<<0)
++#define LCD_CURSORPOS_HWCXOFF_N(N) ((N)<<27)
++#define LCD_CURSORPOS_HWCXPOS_N(N) ((N)<<16)
++#define LCD_CURSORPOS_HWCYOFF_N(N) ((N)<<11)
++#define LCD_CURSORPOS_HWCYPOS_N(N) ((N)<<0)
++
++/* lcd_cursorcolor */
++#define LCD_CURSORCOLOR_HWCA (0xFF<<24)
++#define LCD_CURSORCOLOR_HWCR (0xFF<<16)
++#define LCD_CURSORCOLOR_HWCG (0xFF<<8)
++#define LCD_CURSORCOLOR_HWCB (0xFF<<0)
++#define LCD_CURSORCOLOR_HWCA_N(N) ((N)<<24)
++#define LCD_CURSORCOLOR_HWCR_N(N) ((N)<<16)
++#define LCD_CURSORCOLOR_HWCG_N(N) ((N)<<8)
++#define LCD_CURSORCOLOR_HWCB_N(N) ((N)<<0)
++
++/* lcd_fifoctrl */
++#define LCD_FIFOCTRL_F3IF (1<<29)
++#define LCD_FIFOCTRL_F3REQ (0x1F<<24)
++#define LCD_FIFOCTRL_F2IF (1<<29)
++#define LCD_FIFOCTRL_F2REQ (0x1F<<16)
++#define LCD_FIFOCTRL_F1IF (1<<29)
++#define LCD_FIFOCTRL_F1REQ (0x1F<<8)
++#define LCD_FIFOCTRL_F0IF (1<<29)
++#define LCD_FIFOCTRL_F0REQ (0x1F<<0)
++#define LCD_FIFOCTRL_F3REQ_N(N) ((N-1)<<24)
++#define LCD_FIFOCTRL_F2REQ_N(N) ((N-1)<<16)
++#define LCD_FIFOCTRL_F1REQ_N(N) ((N-1)<<8)
++#define LCD_FIFOCTRL_F0REQ_N(N) ((N-1)<<0)
++
++/* lcd_outmask */
++#define LCD_OUTMASK_MASK (0x00FFFFFF)
++
++/********************************************************************/
++#endif /* _AU1200LCD_H */
+diff -Nur linux-2.4.30/drivers/video/fbmem.c linux-2.4.30-mips/drivers/video/fbmem.c
+--- linux-2.4.30/drivers/video/fbmem.c 2005-01-19 15:10:09.000000000 +0100
++++ linux-2.4.30-mips/drivers/video/fbmem.c 2005-02-11 22:16:44.000000000 +0100
+@@ -139,6 +139,8 @@
+ extern int e1356fb_setup(char*);
+ extern int au1100fb_init(void);
+ extern int au1100fb_setup(char*);
++extern int au1200fb_init(void);
++extern int au1200fb_setup(char*);
+ extern int pvr2fb_init(void);
+ extern int pvr2fb_setup(char*);
+ extern int sstfb_init(void);
+@@ -331,6 +333,9 @@
+ #ifdef CONFIG_FB_AU1100
+ { "au1100fb", au1100fb_init, au1100fb_setup },
+ #endif
++#ifdef CONFIG_FB_AU1200
++ { "au1200fb", au1200fb_init, au1200fb_setup },
++#endif
+ #ifdef CONFIG_FB_IT8181
+ { "it8181fb", it8181fb_init, it8181fb_setup },
+ #endif
+diff -Nur linux-2.4.30/drivers/video/ims332.h linux-2.4.30-mips/drivers/video/ims332.h
+--- linux-2.4.30/drivers/video/ims332.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/drivers/video/ims332.h 2003-12-22 17:02:20.000000000 +0100
+@@ -0,0 +1,275 @@
++/*
++ * linux/drivers/video/ims332.h
++ *
++ * Copyright 2003 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
++ *
++ * This file is subject to the terms and conditions of the GNU General
++ * Public License. See the file COPYING in the main directory of this
++ * archive for more details.
++ */
++#include <linux/types.h>
++
++/*
++ * IMS332 16-bit wide, 128-bit aligned registers.
++ */
++struct _ims332_reg {
++ volatile u16 r;
++ u16 pad[7];
++};
++
++struct _ims332_regs {
++#define IMS332_BOOT_PLL_MUTLIPLIER 0x00001f
++#define IMS332_BOOT_CLOCK_SOURCE_SEL 0x000020
++#define IMS332_BOOT_ADDRESS_ALIGNMENT 0x000040
++#define IMS332_BOOT_WRITE_ZERO 0xffff80
++ struct _ims332_reg boot;
++ struct _ims332_reg pad0[0x020 - 0x000];
++ struct _ims332_reg half_sync;
++ struct _ims332_reg back_porch;
++ struct _ims332_reg display;
++ struct _ims332_reg short_display;
++ struct _ims332_reg broad_pulse;
++ struct _ims332_reg vsync;
++ struct _ims332_reg vpre_equalise;
++ struct _ims332_reg vpost_equalise;
++ struct _ims332_reg vblank;
++ struct _ims332_reg vdisplay;
++ struct _ims332_reg line_time;
++ struct _ims332_reg line_start;
++ struct _ims332_reg mem_init;
++ struct _ims332_reg transfer_delay;
++ struct _ims332_reg pad1[0x03f - 0x02e];
++ struct _ims332_reg pixel_address_mask;
++ struct _ims332_reg pad2[0x05f - 0x040];
++
++#define IMS332_CTRL_A_BOOT_ENABLE_VTG 0x000001
++#define IMS332_CTRL_A_SCREEN_FORMAT 0x000002
++#define IMS332_CTRL_A_INTERLACED_STANDARD 0x000004
++#define IMS332_CTRL_A_OPERATING_MODE 0x000008
++#define IMS332_CTRL_A_FRAME_FLYBACK_PATTERN 0x000010
++#define IMS332_CTRL_A_DIGITAL_SYNC_FORMAT 0x000020
++#define IMS332_CTRL_A_ANALOGUE_VIDEO_FORMAT 0x000040
++#define IMS332_CTRL_A_BLANK_LEVEL 0x000080
++#define IMS332_CTRL_A_BLANK_IO 0x000100
++#define IMS332_CTRL_A_BLANK_FUNCTION_SWITCH 0x000200
++#define IMS332_CTRL_A_FORCE_BLANKING 0x000400
++#define IMS332_CTRL_A_TURN_OFF_BLANKING 0x000800
++#define IMS332_CTRL_A_VRAM_ADDRESS_INCREMENT 0x003000
++#define IMS332_CTRL_A_TURN_OFF_DMA 0x004000
++#define IMS332_CTRL_A_SYNC_DELAY 0x038000
++#define IMS332_CTRL_A_PIXEL_PORT_INTERLEAVING 0x040000
++#define IMS332_CTRL_A_DELAYED_SAMPLING 0x080000
++#define IMS332_CTRL_A_BITS_PER_PIXEL 0x700000
++#define IMS332_CTRL_A_CURSOR_DISABLE 0x800000
++ struct _ims332_reg config_control_a;
++ struct _ims332_reg pad3[0x06f - 0x060];
++
++#define IMS332_CTRL_B_WRITE_ZERO 0xffffff
++ struct _ims332_reg config_control_b;
++ struct _ims332_reg pad4[0x07f - 0x070];
++ struct _ims332_reg screen_top;
++ struct _ims332_reg pad5[0x0a0 - 0x080];
++ /* cursor color palette, 3 entries, reg no. 0xa1 - 0xa3 */
++ struct _ims332_reg cursor_color_palette0;
++ struct _ims332_reg cursor_color_palette1;
++ struct _ims332_reg cursor_color_palette2;
++ struct _ims332_reg pad6[0x0bf - 0x0a3];
++ struct _ims332_reg rgb_frame_checksum0;
++ struct _ims332_reg rgb_frame_checksum1;
++ struct _ims332_reg rgb_frame_checksum2;
++ struct _ims332_reg pad7[0x0c6 - 0x0c2];
++ struct _ims332_reg cursor_start;
++ struct _ims332_reg pad8[0x0ff - 0x0c7];
++ /* color palette, 256 entries of form 0x00BBGGRR, reg no. 0x100 - 0x1ff */
++ struct _ims332_reg color_palette[0x1ff - 0x0ff];
++ /* hardware cursor bitmap, reg no. 0x200 - 0x3ff */
++ struct _ims332_reg cursor_ram[0x3ff - 0x1ff];
++};
++
++/*
++ * In the functions below we use some weird looking helper variables to
++ * access most members of this struct, otherwise the compiler splits
++ * the read/write in two byte accesses.
++ */
++struct ims332_regs {
++ struct _ims332_regs rw;
++ char pad0[0x80000 - sizeof (struct _ims332_regs)];
++ struct _ims332_regs r;
++ char pad1[0xa0000 - (sizeof (struct _ims332_regs) + 0x80000)];
++ struct _ims332_regs w;
++} __attribute__((packed));
++
++static inline void ims332_control_reg_bits(struct ims332_regs *regs, u32 mask,
++ u32 val)
++{
++ volatile u16 *ctr = &(regs->r.config_control_a.r);
++ volatile u16 *ctw = &(regs->w.config_control_a.r);
++ u32 ctrl;
++
++ mb();
++ ctrl = *ctr;
++ rmb();
++ ctrl |= ((regs->rw.boot.r << 8) & 0x00ff0000);
++ ctrl |= val & mask;
++ ctrl &= ~(~val & mask);
++ wmb();
++ regs->rw.boot.r = (ctrl >> 8) & 0xff00;
++ wmb();
++ *ctw = ctrl & 0xffff;
++}
++
++/* FIXME: This is maxinefb specific. */
++static inline void ims332_bootstrap(struct ims332_regs *regs)
++{
++ volatile u16 *ctw = &(regs->w.config_control_a.r);
++ u32 ctrl = IMS332_CTRL_A_BOOT_ENABLE_VTG | IMS332_CTRL_A_TURN_OFF_DMA;
++
++ /* bootstrap sequence */
++ mb();
++ regs->rw.boot.r = 0;
++ wmb();
++ *ctw = 0;
++
++ /* init control A register */
++ wmb();
++ regs->rw.boot.r = (ctrl >> 8) & 0xff00;
++ wmb();
++ *ctw = ctrl & 0xffff;
++}
++
++static inline void ims332_blank_screen(struct ims332_regs *regs, int blank)
++{
++ ims332_control_reg_bits(regs, IMS332_CTRL_A_FORCE_BLANKING,
++ blank ? IMS332_CTRL_A_FORCE_BLANKING : 0);
++}
++
++static inline void ims332_set_color_depth(struct ims332_regs *regs, u32 depth)
++{
++ u32 dp;
++ u32 mask = (IMS332_CTRL_A_PIXEL_PORT_INTERLEAVING
++ | IMS332_CTRL_A_DELAYED_SAMPLING
++ | IMS332_CTRL_A_BITS_PER_PIXEL);
++
++ switch (depth) {
++ case 1: dp = 0 << 20; break;
++ case 2: dp = 1 << 20; break;
++ case 4: dp = 2 << 20; break;
++ case 8: dp = 3 << 20; break;
++ case 15: dp = (4 << 20) | IMS332_CTRL_A_PIXEL_PORT_INTERLEAVING; break;
++ case 16: dp = (5 << 20) | IMS332_CTRL_A_PIXEL_PORT_INTERLEAVING; break;
++ default: return;
++ }
++ ims332_control_reg_bits(regs, mask, dp);
++
++ if (depth <= 8) {
++ volatile u16 *pmask = &(regs->w.pixel_address_mask.r);
++ u32 dm = (1 << depth) - 1;
++
++ wmb();
++ regs->rw.boot.r = dm << 8;
++ wmb();
++ *pmask = dm << 8 | dm;
++ }
++}
++
++static inline void ims332_set_screen_top(struct ims332_regs *regs, u16 top)
++{
++ volatile u16 *st = &(regs->w.screen_top.r);
++
++ mb();
++ *st = top & 0xffff;
++}
++
++static inline void ims332_enable_cursor(struct ims332_regs *regs, int on)
++{
++ ims332_control_reg_bits(regs, IMS332_CTRL_A_CURSOR_DISABLE,
++ on ? 0 : IMS332_CTRL_A_CURSOR_DISABLE);
++}
++
++static inline void ims332_position_cursor(struct ims332_regs *regs,
++ u16 x, u16 y)
++{
++ volatile u16 *cp = &(regs->w.cursor_start.r);
++ u32 val = ((x & 0xfff) << 12) | (y & 0xfff);
++
++ if (x > 2303 || y > 2303)
++ return;
++
++ mb();
++ regs->rw.boot.r = (val >> 8) & 0xff00;
++ wmb();
++ *cp = val & 0xffff;
++}
++
++static inline void ims332_set_font(struct ims332_regs *regs, u8 fgc,
++ u16 width, u16 height)
++{
++ volatile u16 *cp0 = &(regs->w.cursor_color_palette0.r);
++ int i;
++
++ mb();
++ for (i = 0; i < 0x200; i++) {
++ volatile u16 *cram = &(regs->w.cursor_ram[i].r);
++
++ if (height << 6 <= i << 3)
++ *cram = 0x0000;
++ else if (width <= i % 8 << 3)
++ *cram = 0x0000;
++ else if (((width >> 3) & 0xffff) > i % 8)
++ *cram = 0x5555;
++ else
++ *cram = 0x5555 & ~(0xffff << (width % 8 << 1));
++ wmb();
++ }
++ regs->rw.boot.r = fgc << 8;
++ wmb();
++ *cp0 = fgc << 8 | fgc;
++}
++
++static inline void ims332_read_cmap(struct ims332_regs *regs, u8 reg,
++ u8* red, u8* green, u8* blue)
++{
++ volatile u16 *rptr = &(regs->r.color_palette[reg].r);
++ u16 val;
++
++ mb();
++ val = *rptr;
++ *red = val & 0xff;
++ *green = (val >> 8) & 0xff;
++ rmb();
++ *blue = (regs->rw.boot.r >> 8) & 0xff;
++}
++
++static inline void ims332_write_cmap(struct ims332_regs *regs, u8 reg,
++ u8 red, u8 green, u8 blue)
++{
++ volatile u16 *wptr = &(regs->w.color_palette[reg].r);
++
++ mb();
++ regs->rw.boot.r = blue << 8;
++ wmb();
++ *wptr = (green << 8) + red;
++}
++
++static inline void ims332_dump_regs(struct ims332_regs *regs)
++{
++ int i;
++
++ printk(__FUNCTION__);
++ ims332_control_reg_bits(regs, IMS332_CTRL_A_BOOT_ENABLE_VTG, 0);
++ for (i = 0; i < 0x100; i++) {
++ volatile u16 *cpad = (u16 *)((char *)(®s->r) + sizeof(struct _ims332_reg) * i);
++ u32 val;
++
++ val = *cpad;
++ rmb();
++ val |= regs->rw.boot.r << 8;
++ rmb();
++ if (! (i % 8))
++ printk("\n%02x:", i);
++ printk(" %06x", val);
++ }
++ ims332_control_reg_bits(regs, IMS332_CTRL_A_BOOT_ENABLE_VTG,
++ IMS332_CTRL_A_BOOT_ENABLE_VTG);
++ printk("\n");
++}
+diff -Nur linux-2.4.30/drivers/video/maxinefb.h linux-2.4.30-mips/drivers/video/maxinefb.h
+--- linux-2.4.30/drivers/video/maxinefb.h 2003-08-25 13:44:42.000000000 +0200
++++ linux-2.4.30-mips/drivers/video/maxinefb.h 1970-01-01 01:00:00.000000000 +0100
+@@ -1,38 +0,0 @@
+-/*
+- * linux/drivers/video/maxinefb.h
+- *
+- * DECstation 5000/xx onboard framebuffer support, Copyright (C) 1999 by
+- * Michael Engel <engel@unix-ag.org> and Karsten Merker <merker@guug.de>
+- * This file is subject to the terms and conditions of the GNU General
+- * Public License. See the file COPYING in the main directory of this
+- * archive for more details.
+- */
+-
+-#include <asm/addrspace.h>
+-
+-/*
+- * IMS332 video controller register base address
+- */
+-#define MAXINEFB_IMS332_ADDRESS KSEG1ADDR(0x1c140000)
+-
+-/*
+- * Begin of DECstation 5000/xx onboard framebuffer memory, default resolution
+- * is 1024x768x8
+- */
+-#define DS5000_xx_ONBOARD_FBMEM_START KSEG1ADDR(0x0a000000)
+-
+-/*
+- * The IMS 332 video controller used in the DECstation 5000/xx series
+- * uses 32 bits wide registers; the following defines declare the
+- * register numbers, to get the real offset, these have to be multiplied
+- * by four.
+- */
+-
+-#define IMS332_REG_CURSOR_RAM 0x200 /* hardware cursor bitmap */
+-
+-/*
+- * The color palette entries have the form 0x00BBGGRR
+- */
+-#define IMS332_REG_COLOR_PALETTE 0x100 /* color palette, 256 entries */
+-#define IMS332_REG_CURSOR_COLOR_PALETTE 0x0a1 /* cursor color palette, */
+- /* 3 entries */
+diff -Nur linux-2.4.30/drivers/video/newport_con.c linux-2.4.30-mips/drivers/video/newport_con.c
+--- linux-2.4.30/drivers/video/newport_con.c 2003-08-25 13:44:42.000000000 +0200
++++ linux-2.4.30-mips/drivers/video/newport_con.c 2004-09-23 15:32:29.000000000 +0200
+@@ -22,6 +22,7 @@
+ #include <linux/module.h>
+ #include <linux/slab.h>
+
++#include <asm/io.h>
+ #include <asm/uaccess.h>
+ #include <asm/system.h>
+ #include <asm/page.h>
+@@ -77,7 +78,7 @@
+ static inline void newport_render_background(int xstart, int ystart,
+ int xend, int yend, int ci)
+ {
+- newport_wait();
++ newport_wait(npregs);
+ npregs->set.wrmask = 0xffffffff;
+ npregs->set.drawmode0 = (NPORT_DMODE0_DRAW | NPORT_DMODE0_BLOCK |
+ NPORT_DMODE0_DOSETUP | NPORT_DMODE0_STOPX
+@@ -94,7 +95,7 @@
+ unsigned short i;
+
+ for (i = 0; i < 16; i++) {
+- newport_bfwait();
++ newport_bfwait(npregs);
+ newport_cmap_setaddr(npregs, color_table[i]);
+ newport_cmap_setrgb(npregs,
+ default_red[i],
+@@ -107,7 +108,7 @@
+ unsigned long i;
+
+ for (i = 0; i < LINUX_LOGO_COLORS; i++) {
+- newport_bfwait();
++ newport_bfwait(npregs);
+ newport_cmap_setaddr(npregs, i + 0x20);
+ newport_cmap_setrgb(npregs,
+ linux_logo_red[i],
+@@ -115,13 +116,13 @@
+ linux_logo_blue[i]);
+ }
+
+- newport_wait();
++ newport_wait(npregs);
+ npregs->set.drawmode0 = (NPORT_DMODE0_DRAW | NPORT_DMODE0_BLOCK |
+ NPORT_DMODE0_CHOST);
+
+ npregs->set.xystarti = ((newport_xsize - LOGO_W) << 16) | (0);
+ npregs->set.xyendi = ((newport_xsize - 1) << 16);
+- newport_wait();
++ newport_wait(npregs);
+
+ for (i = 0; i < LOGO_W * LOGO_H; i++)
+ npregs->go.hostrw0 = linux_logo[i] << 24;
+@@ -133,7 +134,7 @@
+ if (logo_active)
+ return;
+
+- newport_wait();
++ newport_wait(npregs);
+ npregs->set.wrmask = 0xffffffff;
+ npregs->set.drawmode0 = (NPORT_DMODE0_DRAW | NPORT_DMODE0_BLOCK |
+ NPORT_DMODE0_DOSETUP | NPORT_DMODE0_STOPX
+@@ -155,7 +156,7 @@
+ unsigned short treg;
+ int i;
+
+- newport_wait();
++ newport_wait(npregs);
+ treg = newport_vc2_get(npregs, VC2_IREG_CONTROL);
+ newport_vc2_set(npregs, VC2_IREG_CONTROL,
+ (treg | VC2_CTRL_EVIDEO));
+@@ -165,7 +166,7 @@
+ npregs->set.dcbmode = (NPORT_DMODE_AVC2 | VC2_REGADDR_RAM |
+ NPORT_DMODE_W2 | VC2_PROTOCOL);
+ for (i = 0; i < 128; i++) {
+- newport_bfwait();
++ newport_bfwait(npregs);
+ if (i == 92 || i == 94)
+ npregs->set.dcbdata0.byshort.s1 = 0xff00;
+ else
+@@ -205,7 +206,7 @@
+ npregs->set.dcbmode = (NPORT_DMODE_AVC2 | VC2_REGADDR_RAM |
+ NPORT_DMODE_W2 | VC2_PROTOCOL);
+ for (i = 0; i < 128; i++) {
+- newport_bfwait();
++ newport_bfwait(npregs);
+ linetable[i] = npregs->set.dcbdata0.byshort.s1;
+ }
+
+@@ -216,12 +217,12 @@
+ npregs->set.dcbmode = (NPORT_DMODE_AVC2 | VC2_REGADDR_RAM |
+ NPORT_DMODE_W2 | VC2_PROTOCOL);
+ do {
+- newport_bfwait();
++ newport_bfwait(npregs);
+ treg = npregs->set.dcbdata0.byshort.s1;
+ if ((treg & 1) == 0)
+ cols += (treg >> 7) & 0xfe;
+ if ((treg & 0x80) == 0) {
+- newport_bfwait();
++ newport_bfwait(npregs);
+ treg = npregs->set.dcbdata0.byshort.s1;
+ }
+ } while ((treg & 0x8000) == 0);
+@@ -291,16 +292,16 @@
+
+ if (!sgi_gfxaddr)
+ return NULL;
+- npregs = (struct newport_regs *) (KSEG1 + sgi_gfxaddr);
++ npregs = (struct newport_regs *) /* ioremap cannot fail */
++ ioremap(sgi_gfxaddr, sizeof(struct newport_regs));
+ npregs->cset.config = NPORT_CFG_GD0;
+
+- if (newport_wait()) {
+- return NULL;
+- }
++ if (newport_wait(npregs))
++ goto out_unmap;
+
+ npregs->set.xstarti = TESTVAL;
+ if (npregs->set._xstart.word != XSTI_TO_FXSTART(TESTVAL))
+- return NULL;
++ goto out_unmap;
+
+ for (i = 0; i < MAX_NR_CONSOLES; i++)
+ font_data[i] = FONT_DATA;
+@@ -310,6 +311,10 @@
+ newport_get_screensize();
+
+ return "SGI Newport";
++
++out_unmap:
++ iounmap((void *)npregs);
++ return NULL;
+ }
+
+ static void newport_init(struct vc_data *vc, int init)
+@@ -363,7 +368,7 @@
+ (charattr & 0xf0) >> 4);
+
+ /* Set the color and drawing mode. */
+- newport_wait();
++ newport_wait(npregs);
+ npregs->set.colori = charattr & 0xf;
+ npregs->set.drawmode0 = (NPORT_DMODE0_DRAW | NPORT_DMODE0_BLOCK |
+ NPORT_DMODE0_STOPX | NPORT_DMODE0_ZPENAB |
+@@ -372,7 +377,7 @@
+ /* Set coordinates for bitmap operation. */
+ npregs->set.xystarti = (xpos << 16) | ((ypos + topscan) & 0x3ff);
+ npregs->set.xyendi = ((xpos + 7) << 16);
+- newport_wait();
++ newport_wait(npregs);
+
+ /* Go, baby, go... */
+ RENDER(npregs, p);
+@@ -396,7 +401,7 @@
+ xpos + ((count - 1) << 3), ypos,
+ (charattr & 0xf0) >> 4);
+
+- newport_wait();
++ newport_wait(npregs);
+
+ /* Set the color and drawing mode. */
+ npregs->set.colori = charattr & 0xf;
+@@ -407,7 +412,7 @@
+ for (i = 0; i < count; i++, xpos += 8) {
+ p = &font_data[vc->vc_num][(scr_readw(s++) & 0xff) << 4];
+
+- newport_wait();
++ newport_wait(npregs);
+
+ /* Set coordinates for bitmap operation. */
+ npregs->set.xystarti =
+@@ -689,7 +694,7 @@
+ xe = xs;
+ xs = tmp;
+ }
+- newport_wait();
++ newport_wait(npregs);
+ npregs->set.drawmode0 = (NPORT_DMODE0_S2S | NPORT_DMODE0_BLOCK |
+ NPORT_DMODE0_DOSETUP | NPORT_DMODE0_STOPX
+ | NPORT_DMODE0_STOPY);
+@@ -706,35 +711,35 @@
+ #define DUMMY (void *) newport_dummy
+
+ const struct consw newport_con = {
+- con_startup: newport_startup,
+- con_init: newport_init,
+- con_deinit: newport_deinit,
+- con_clear: newport_clear,
+- con_putc: newport_putc,
+- con_putcs: newport_putcs,
+- con_cursor: newport_cursor,
+- con_scroll: newport_scroll,
+- con_bmove: newport_bmove,
+- con_switch: newport_switch,
+- con_blank: newport_blank,
+- con_font_op: newport_font_op,
+- con_set_palette: newport_set_palette,
+- con_scrolldelta: newport_scrolldelta,
+- con_set_origin: DUMMY,
+- con_save_screen: DUMMY
++ .con_startup = newport_startup,
++ .con_init = newport_init,
++ .con_deinit = newport_deinit,
++ .con_clear = newport_clear,
++ .con_putc = newport_putc,
++ .con_putcs = newport_putcs,
++ .con_cursor = newport_cursor,
++ .con_scroll = newport_scroll,
++ .con_bmove = newport_bmove,
++ .con_switch = newport_switch,
++ .con_blank = newport_blank,
++ .con_font_op = newport_font_op,
++ .con_set_palette = newport_set_palette,
++ .con_scrolldelta = newport_scrolldelta,
++ .con_set_origin = DUMMY,
++ .con_save_screen = DUMMY
+ };
+
+ #ifdef MODULE
+ static int __init newport_console_init(void)
+ {
+ take_over_console(&newport_con, 0, MAX_NR_CONSOLES - 1, 1);
+-
+ return 0;
+ }
+
+ static void __exit newport_console_exit(void)
+ {
+ give_up_console(&newport_con);
++ iounmap((void *)npregs);
+ }
+
+ module_init(newport_console_init);
+diff -Nur linux-2.4.30/drivers/video/tgafb.c linux-2.4.30-mips/drivers/video/tgafb.c
+--- linux-2.4.30/drivers/video/tgafb.c 2001-11-14 23:52:20.000000000 +0100
++++ linux-2.4.30-mips/drivers/video/tgafb.c 2004-10-30 01:15:02.000000000 +0200
+@@ -45,6 +45,15 @@
+ #include <linux/console.h>
+ #include <asm/io.h>
+
++#ifdef CONFIG_TC
++#include <asm/dec/tc.h>
++#else
++static int search_tc_card(const char *) { return -1; }
++static void claim_tc_card(int) { }
++static void release_tc_card(int) { }
++static unsigned long get_tc_base_addr(int) { return 0; }
++#endif
++
+ #include <video/fbcon.h>
+ #include <video/fbcon-cfb8.h>
+ #include <video/fbcon-cfb32.h>
+@@ -84,10 +93,10 @@
+ };
+
+ static unsigned int deep_presets[4] = {
+- 0x00014000,
+- 0x0001440d,
++ 0x00004000,
++ 0x0000440d,
+ 0xffffffff,
+- 0x0001441d
++ 0x0000441d
+ };
+
+ static unsigned int rasterop_presets[4] = {
+@@ -131,6 +140,13 @@
+ 0,
+ FB_VMODE_NONINTERLACED
+ }},
++ { "1280x1024-72", { /* mode #0 of PMAGD boards */
++ 1280, 1024, 1280, 1024, 0, 0, 0, 0,
++ {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
++ 0, 0, -1, -1, FB_ACCELF_TEXT, 7692, 232, 32, 34, 3, 160, 3,
++ FB_SYNC_ON_GREEN,
++ FB_VMODE_NONINTERLACED
++ }},
+ { "800x600-56", {
+ 800, 600, 800, 600, 0, 0, 0, 0,
+ {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
+@@ -488,7 +504,8 @@
+ continue;
+
+ mb();
+- TGA_WRITE_REG(deep_presets[fb_info.tga_type], TGA_DEEP_REG);
++ TGA_WRITE_REG(deep_presets[fb_info.tga_type] |
++ (par->sync_on_green ? 0x0 : 0x00010000), TGA_DEEP_REG);
+ while (TGA_READ_REG(TGA_CMD_STAT_REG) & 1) /* wait for not busy */
+ continue;
+ mb();
+@@ -548,7 +565,7 @@
+ BT463_WRITE(BT463_REG_ACC, BT463_CMD_REG_0, 0x40);
+ BT463_WRITE(BT463_REG_ACC, BT463_CMD_REG_1, 0x08);
+ BT463_WRITE(BT463_REG_ACC, BT463_CMD_REG_2,
+- (par->sync_on_green ? 0x80 : 0x40));
++ (par->sync_on_green ? 0xc0 : 0x40));
+
+ BT463_WRITE(BT463_REG_ACC, BT463_READ_MASK_0, 0xff);
+ BT463_WRITE(BT463_REG_ACC, BT463_READ_MASK_1, 0xff);
+@@ -921,19 +938,34 @@
+ int __init tgafb_init(void)
+ {
+ struct pci_dev *pdev;
++ int slot;
+
+ pdev = pci_find_device(PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_TGA, NULL);
+ if (!pdev)
++ slot = search_tc_card("PMAGD");
++ if (!pdev && slot < 0)
+ return -ENXIO;
+
+ /* divine board type */
+
+- fb_info.tga_mem_base = (unsigned long)ioremap(pdev->resource[0].start, 0);
+- fb_info.tga_type = (readl(fb_info.tga_mem_base) >> 12) & 0x0f;
+- fb_info.tga_regs_base = fb_info.tga_mem_base + TGA_REGS_OFFSET;
+- fb_info.tga_fb_base = (fb_info.tga_mem_base
++ if (pdev) {
++ fb_info.tga_mem_base = (unsigned long)ioremap(pdev->resource[0].start,
++ 0);
++ fb_info.tga_type = (readl(fb_info.tga_mem_base) >> 12) & 0x0f;
++ fb_info.tga_regs_base = fb_info.tga_mem_base + TGA_REGS_OFFSET;
++ fb_info.tga_fb_base = (fb_info.tga_mem_base
+ + fb_offset_presets[fb_info.tga_type]);
+- pci_read_config_byte(pdev, PCI_REVISION_ID, &fb_info.tga_chip_rev);
++ pci_read_config_byte(pdev, PCI_REVISION_ID, &fb_info.tga_chip_rev);
++
++ } else {
++ claim_tc_card(slot);
++ fb_info.tga_mem_base = get_tc_base_addr(slot);
++ fb_info.tga_type = (readl(fb_info.tga_mem_base) >> 12) & 0x0f; /* ? */
++ fb_info.tga_regs_base = fb_info.tga_mem_base + TGA_REGS_OFFSET;
++ fb_info.tga_fb_base = (fb_info.tga_mem_base
++ + fb_offset_presets[fb_info.tga_type]);
++ fb_info.tga_chip_rev = TGA_READ_REG(TGA_START_REG) & 0xff;
++ }
+
+ /* setup framebuffer */
+
+@@ -950,40 +982,62 @@
+ fb_info.gen.fbhw = &tgafb_hwswitch;
+ fb_info.gen.fbhw->detect();
+
+- printk (KERN_INFO "tgafb: DC21030 [TGA] detected, rev=0x%02x\n", fb_info.tga_chip_rev);
+- printk (KERN_INFO "tgafb: at PCI bus %d, device %d, function %d\n",
+- pdev->bus->number, PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn));
++ if (pdev) {
++ printk (KERN_INFO "tgafb: DC21030 [TGA] detected, rev=0x%02x\n",
++ fb_info.tga_chip_rev);
++ printk (KERN_INFO "tgafb: at PCI bus %d, device %d, function %d\n",
++ pdev->bus->number,
++ PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn));
++ } else {
++ printk (KERN_INFO "tgafb: SFB+ detected, rev=0x%02x\n",
++ fb_info.tga_chip_rev);
++ }
+
+ switch (fb_info.tga_type)
+ {
+ case TGA_TYPE_8PLANE:
+- strcpy (fb_info.gen.info.modename,"Digital ZLXp-E1");
++ if (pdev)
++ strcpy (fb_info.gen.info.modename,"Digital ZLXp-E1");
++ else
++ strcpy (fb_info.gen.info.modename,"Digital ZLX-E1");
+ break;
+
+ case TGA_TYPE_24PLANE:
+- strcpy (fb_info.gen.info.modename,"Digital ZLXp-E2");
++ if (pdev)
++ strcpy (fb_info.gen.info.modename,"Digital ZLXp-E2");
++ else
++ strcpy (fb_info.gen.info.modename,"Digital ZLX-E2");
+ break;
+
+ case TGA_TYPE_24PLUSZ:
+- strcpy (fb_info.gen.info.modename,"Digital ZLXp-E3");
++ if (pdev)
++ strcpy (fb_info.gen.info.modename,"Digital ZLXp-E3");
++ else
++ strcpy (fb_info.gen.info.modename,"Digital ZLX-E3");
+ break;
+ }
+
+ /* This should give a reasonable default video mode */
+
+ if (!default_var_valid) {
+- default_var = tgafb_predefined[0].var;
++ if (pdev)
++ default_var = tgafb_predefined[0].var;
++ else
++ default_var = tgafb_predefined[1].var;
+ }
+ fbgen_get_var(&disp.var, -1, &fb_info.gen.info);
+ disp.var.activate = FB_ACTIVATE_NOW;
+ fbgen_do_set_var(&disp.var, 1, &fb_info.gen);
+ fbgen_set_disp(-1, &fb_info.gen);
+ fbgen_install_cmap(0, &fb_info.gen);
+- if (register_framebuffer(&fb_info.gen.info) < 0)
++ if (register_framebuffer(&fb_info.gen.info) < 0) {
++ if (slot >= 0)
++ release_tc_card(slot);
+ return -EINVAL;
+- printk(KERN_INFO "fb%d: %s frame buffer device at 0x%lx\n",
++ }
++ printk(KERN_INFO "fb%d: %s frame buffer device at 0x%llx\n",
+ GET_FB_IDX(fb_info.gen.info.node), fb_info.gen.info.modename,
+- pdev->resource[0].start);
++ fb_info.tga_mem_base);
+ return 0;
+ }
+
+diff -Nur linux-2.4.30/drivers/video/tgafb.h linux-2.4.30-mips/drivers/video/tgafb.h
+--- linux-2.4.30/drivers/video/tgafb.h 2000-04-12 18:47:28.000000000 +0200
++++ linux-2.4.30-mips/drivers/video/tgafb.h 2004-10-30 01:15:02.000000000 +0200
+@@ -36,6 +36,7 @@
+ #define TGA_RASTEROP_REG 0x0034
+ #define TGA_PIXELSHIFT_REG 0x0038
+ #define TGA_DEEP_REG 0x0050
++#define TGA_START_REG 0x0054
+ #define TGA_PIXELMASK_REG 0x005c
+ #define TGA_CURSOR_BASE_REG 0x0060
+ #define TGA_HORIZ_REG 0x0064
+diff -Nur linux-2.4.30/fs/binfmt_elf.c linux-2.4.30-mips/fs/binfmt_elf.c
+--- linux-2.4.30/fs/binfmt_elf.c 2005-04-04 03:42:20.000000000 +0200
++++ linux-2.4.30-mips/fs/binfmt_elf.c 2005-04-05 21:09:57.000000000 +0200
+@@ -660,6 +660,9 @@
+ bprm->argc++;
+ }
+ }
++ } else {
++ /* Executables without an interpreter also need a personality */
++ SET_PERSONALITY(elf_ex, ibcs2_interpreter);
+ }
+
+ /* Flush all traces of the currently running executable */
+@@ -1211,7 +1214,11 @@
+ elf.e_entry = 0;
+ elf.e_phoff = sizeof(elf);
+ elf.e_shoff = 0;
++#ifdef ELF_CORE_EFLAGS
++ elf.e_flags = ELF_CORE_EFLAGS;
++#else
+ elf.e_flags = 0;
++#endif
+ elf.e_ehsize = sizeof(elf);
+ elf.e_phentsize = sizeof(struct elf_phdr);
+ elf.e_phnum = segs+1; /* Include notes */
+diff -Nur linux-2.4.30/fs/partitions/sgi.c linux-2.4.30-mips/fs/partitions/sgi.c
+--- linux-2.4.30/fs/partitions/sgi.c 2001-10-02 05:03:26.000000000 +0200
++++ linux-2.4.30-mips/fs/partitions/sgi.c 2004-08-11 22:30:07.000000000 +0200
+@@ -17,6 +17,11 @@
+ #include "check.h"
+ #include "sgi.h"
+
++#if CONFIG_BLK_DEV_MD
++extern void md_autodetect_dev(kdev_t dev);
++#endif
++
++
+ int sgi_partition(struct gendisk *hd, struct block_device *bdev, unsigned long first_sector, int current_minor)
+ {
+ int i, csum, magic;
+@@ -77,6 +82,10 @@
+ if(!blocks)
+ continue;
+ add_gd_partition(hd, current_minor, start, blocks);
++#ifdef CONFIG_BLK_DEV_MD
++ if (be32_to_cpu(p->type) == LINUX_RAID_PARTITION)
++ md_autodetect_dev(MKDEV(hd->major, current_minor));
++#endif
+ current_minor++;
+ }
+ printk("\n");
+diff -Nur linux-2.4.30/fs/proc/array.c linux-2.4.30-mips/fs/proc/array.c
+--- linux-2.4.30/fs/proc/array.c 2005-01-19 15:10:11.000000000 +0100
++++ linux-2.4.30-mips/fs/proc/array.c 2004-11-29 18:47:18.000000000 +0100
+@@ -368,15 +368,15 @@
+ task->cmin_flt,
+ task->maj_flt,
+ task->cmaj_flt,
+- task->times.tms_utime,
+- task->times.tms_stime,
+- task->times.tms_cutime,
+- task->times.tms_cstime,
++ hz_to_std(task->times.tms_utime),
++ hz_to_std(task->times.tms_stime),
++ hz_to_std(task->times.tms_cutime),
++ hz_to_std(task->times.tms_cstime),
+ priority,
+ nice,
+ 0UL /* removed */,
+ task->it_real_value,
+- task->start_time,
++ hz_to_std(task->start_time),
+ vsize,
+ mm ? mm->rss : 0, /* you might want to shift this left 3 */
+ task->rlim[RLIMIT_RSS].rlim_cur,
+@@ -615,14 +615,14 @@
+
+ len = sprintf(buffer,
+ "cpu %lu %lu\n",
+- task->times.tms_utime,
+- task->times.tms_stime);
++ hz_to_std(task->times.tms_utime),
++ hz_to_std(task->times.tms_stime));
+
+ for (i = 0 ; i < smp_num_cpus; i++)
+ len += sprintf(buffer + len, "cpu%d %lu %lu\n",
+ i,
+- task->per_cpu_utime[cpu_logical_map(i)],
+- task->per_cpu_stime[cpu_logical_map(i)]);
++ hz_to_std(task->per_cpu_utime[cpu_logical_map(i)]),
++ hz_to_std(task->per_cpu_stime[cpu_logical_map(i)]));
+
+ return len;
+ }
+diff -Nur linux-2.4.30/fs/proc/proc_misc.c linux-2.4.30-mips/fs/proc/proc_misc.c
+--- linux-2.4.30/fs/proc/proc_misc.c 2004-08-08 01:26:06.000000000 +0200
++++ linux-2.4.30-mips/fs/proc/proc_misc.c 2004-08-14 20:39:01.000000000 +0200
+@@ -308,16 +308,16 @@
+ {
+ int i, len = 0;
+ extern unsigned long total_forks;
+- unsigned long jif = jiffies;
++ unsigned long jif = hz_to_std(jiffies);
+ unsigned int sum = 0, user = 0, nice = 0, system = 0;
+ int major, disk;
+
+ for (i = 0 ; i < smp_num_cpus; i++) {
+ int cpu = cpu_logical_map(i), j;
+
+- user += kstat.per_cpu_user[cpu];
+- nice += kstat.per_cpu_nice[cpu];
+- system += kstat.per_cpu_system[cpu];
++ user += hz_to_std(kstat.per_cpu_user[cpu]);
++ nice += hz_to_std(kstat.per_cpu_nice[cpu]);
++ system += hz_to_std(kstat.per_cpu_system[cpu]);
+ #if !defined(CONFIG_ARCH_S390)
+ for (j = 0 ; j < NR_IRQS ; j++)
+ sum += kstat.irqs[cpu][j];
+@@ -331,10 +331,10 @@
+ proc_sprintf(page, &off, &len,
+ "cpu%d %u %u %u %lu\n",
+ i,
+- kstat.per_cpu_user[cpu_logical_map(i)],
+- kstat.per_cpu_nice[cpu_logical_map(i)],
+- kstat.per_cpu_system[cpu_logical_map(i)],
+- jif - ( kstat.per_cpu_user[cpu_logical_map(i)] \
++ hz_to_std(kstat.per_cpu_user[cpu_logical_map(i)]),
++ hz_to_std(kstat.per_cpu_nice[cpu_logical_map(i)]),
++ hz_to_std(kstat.per_cpu_system[cpu_logical_map(i)]),
++ jif - hz_to_std( kstat.per_cpu_user[cpu_logical_map(i)] \
+ + kstat.per_cpu_nice[cpu_logical_map(i)] \
+ + kstat.per_cpu_system[cpu_logical_map(i)]));
+ proc_sprintf(page, &off, &len,
+diff -Nur linux-2.4.30/include/asm-alpha/param.h linux-2.4.30-mips/include/asm-alpha/param.h
+--- linux-2.4.30/include/asm-alpha/param.h 2000-11-08 08:37:31.000000000 +0100
++++ linux-2.4.30-mips/include/asm-alpha/param.h 2000-11-28 04:59:03.000000000 +0100
+@@ -13,6 +13,9 @@
+ # else
+ # define HZ 1200
+ # endif
++#ifdef __KERNEL__
++# define hz_to_std(a) (a)
++#endif
+ #endif
+
+ #define EXEC_PAGESIZE 8192
+diff -Nur linux-2.4.30/include/asm-i386/param.h linux-2.4.30-mips/include/asm-i386/param.h
+--- linux-2.4.30/include/asm-i386/param.h 2000-10-27 20:04:43.000000000 +0200
++++ linux-2.4.30-mips/include/asm-i386/param.h 2000-11-23 03:00:55.000000000 +0100
+@@ -3,6 +3,9 @@
+
+ #ifndef HZ
+ #define HZ 100
++#ifdef __KERNEL__
++#define hz_to_std(a) (a)
++#endif
+ #endif
+
+ #define EXEC_PAGESIZE 4096
+diff -Nur linux-2.4.30/include/asm-ia64/param.h linux-2.4.30-mips/include/asm-ia64/param.h
+--- linux-2.4.30/include/asm-ia64/param.h 2004-04-14 15:05:40.000000000 +0200
++++ linux-2.4.30-mips/include/asm-ia64/param.h 2004-04-16 05:14:20.000000000 +0200
+@@ -7,9 +7,15 @@
+ * Based on <asm-i386/param.h>.
+ *
+ * Modified 1998, 1999, 2002-2003
+- * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
++ * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
+ */
+
++#include <linux/config.h>
++
++#ifdef __KERNEL__
++#define hz_to_std(a) (a)
++#endif
++
+ #define EXEC_PAGESIZE 65536
+
+ #ifndef NGROUPS
+diff -Nur linux-2.4.30/include/asm-m68k/param.h linux-2.4.30-mips/include/asm-m68k/param.h
+--- linux-2.4.30/include/asm-m68k/param.h 2001-01-04 22:00:55.000000000 +0100
++++ linux-2.4.30-mips/include/asm-m68k/param.h 2001-01-11 05:02:45.000000000 +0100
+@@ -3,6 +3,9 @@
+
+ #ifndef HZ
+ #define HZ 100
++#ifdef __KERNEL__
++#define hz_to_std(a) (a)
++#endif
+ #endif
+
+ #define EXEC_PAGESIZE 8192
+diff -Nur linux-2.4.30/include/asm-mips/au1000.h linux-2.4.30-mips/include/asm-mips/au1000.h
+--- linux-2.4.30/include/asm-mips/au1000.h 2005-01-19 15:10:11.000000000 +0100
++++ linux-2.4.30-mips/include/asm-mips/au1000.h 2005-01-30 09:01:28.000000000 +0100
+@@ -160,28 +160,356 @@
+ #define ALLINTS (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4 | IE_IRQ5)
+ #endif
+
+-/* SDRAM Controller */
++/*
++ * SDRAM Register Offsets
++ */
+ #if defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1500) || defined(CONFIG_SOC_AU1100)
+-#define MEM_SDMODE0 0xB4000000
+-#define MEM_SDMODE1 0xB4000004
+-#define MEM_SDMODE2 0xB4000008
+-
+-#define MEM_SDADDR0 0xB400000C
+-#define MEM_SDADDR1 0xB4000010
+-#define MEM_SDADDR2 0xB4000014
+-
+-#define MEM_SDREFCFG 0xB4000018
+-#define MEM_SDPRECMD 0xB400001C
+-#define MEM_SDAUTOREF 0xB4000020
+-
+-#define MEM_SDWRMD0 0xB4000024
+-#define MEM_SDWRMD1 0xB4000028
+-#define MEM_SDWRMD2 0xB400002C
++#define MEM_SDMODE0 (0x0000)
++#define MEM_SDMODE1 (0x0004)
++#define MEM_SDMODE2 (0x0008)
++#define MEM_SDADDR0 (0x000C)
++#define MEM_SDADDR1 (0x0010)
++#define MEM_SDADDR2 (0x0014)
++#define MEM_SDREFCFG (0x0018)
++#define MEM_SDPRECMD (0x001C)
++#define MEM_SDAUTOREF (0x0020)
++#define MEM_SDWRMD0 (0x0024)
++#define MEM_SDWRMD1 (0x0028)
++#define MEM_SDWRMD2 (0x002C)
++#define MEM_SDSLEEP (0x0030)
++#define MEM_SDSMCKE (0x0034)
++
++#ifndef ASSEMBLER
++/*typedef volatile struct
++{
++ uint32 sdmode0;
++ uint32 sdmode1;
++ uint32 sdmode2;
++ uint32 sdaddr0;
++ uint32 sdaddr1;
++ uint32 sdaddr2;
++ uint32 sdrefcfg;
++ uint32 sdautoref;
++ uint32 sdwrmd0;
++ uint32 sdwrmd1;
++ uint32 sdwrmd2;
++ uint32 sdsleep;
++ uint32 sdsmcke;
++
++} AU1X00_SDRAM;*/
++#endif
++
++/*
++ * MEM_SDMODE register content definitions
++ */
++#define MEM_SDMODE_F (1<<22)
++#define MEM_SDMODE_SR (1<<21)
++#define MEM_SDMODE_BS (1<<20)
++#define MEM_SDMODE_RS (3<<18)
++#define MEM_SDMODE_CS (7<<15)
++#define MEM_SDMODE_TRAS (15<<11)
++#define MEM_SDMODE_TMRD (3<<9)
++#define MEM_SDMODE_TWR (3<<7)
++#define MEM_SDMODE_TRP (3<<5)
++#define MEM_SDMODE_TRCD (3<<3)
++#define MEM_SDMODE_TCL (7<<0)
++
++#define MEM_SDMODE_BS_2Bank (0<<20)
++#define MEM_SDMODE_BS_4Bank (1<<20)
++#define MEM_SDMODE_RS_11Row (0<<18)
++#define MEM_SDMODE_RS_12Row (1<<18)
++#define MEM_SDMODE_RS_13Row (2<<18)
++#define MEM_SDMODE_RS_N(N) ((N)<<18)
++#define MEM_SDMODE_CS_7Col (0<<15)
++#define MEM_SDMODE_CS_8Col (1<<15)
++#define MEM_SDMODE_CS_9Col (2<<15)
++#define MEM_SDMODE_CS_10Col (3<<15)
++#define MEM_SDMODE_CS_11Col (4<<15)
++#define MEM_SDMODE_CS_N(N) ((N)<<15)
++#define MEM_SDMODE_TRAS_N(N) ((N)<<11)
++#define MEM_SDMODE_TMRD_N(N) ((N)<<9)
++#define MEM_SDMODE_TWR_N(N) ((N)<<7)
++#define MEM_SDMODE_TRP_N(N) ((N)<<5)
++#define MEM_SDMODE_TRCD_N(N) ((N)<<3)
++#define MEM_SDMODE_TCL_N(N) ((N)<<0)
++
++/*
++ * MEM_SDADDR register contents definitions
++ */
++#define MEM_SDADDR_E (1<<20)
++#define MEM_SDADDR_CSBA (0x03FF<<10)
++#define MEM_SDADDR_CSMASK (0x03FF<<0)
++#define MEM_SDADDR_CSBA_N(N) ((N)&(0x03FF<<22)>>12)
++#define MEM_SDADDR_CSMASK_N(N) ((N)&(0x03FF<<22)>>22)
++
++/*
++ * MEM_SDREFCFG register content definitions
++ */
++#define MEM_SDREFCFG_TRC (15<<28)
++#define MEM_SDREFCFG_TRPM (3<<26)
++#define MEM_SDREFCFG_E (1<<25)
++#define MEM_SDREFCFG_RE (0x1ffffff<<0)
++#define MEM_SDREFCFG_TRC_N(N) ((N)<<MEM_SDREFCFG_TRC)
++#define MEM_SDREFCFG_TRPM_N(N) ((N)<<MEM_SDREFCFG_TRPM)
++#define MEM_SDREFCFG_REF_N(N) (N)
++#endif
++
++/***********************************************************************/
++
++/*
++ * Au1550 SDRAM Register Offsets
++ */
++
++/***********************************************************************/
++
++#if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200)
++#define MEM_SDMODE0 (0x0800)
++#define MEM_SDMODE1 (0x0808)
++#define MEM_SDMODE2 (0x0810)
++#define MEM_SDADDR0 (0x0820)
++#define MEM_SDADDR1 (0x0828)
++#define MEM_SDADDR2 (0x0830)
++#define MEM_SDCONFIGA (0x0840)
++#define MEM_SDCONFIGB (0x0848)
++#define MEM_SDSTAT (0x0850)
++#define MEM_SDERRADDR (0x0858)
++#define MEM_SDSTRIDE0 (0x0860)
++#define MEM_SDSTRIDE1 (0x0868)
++#define MEM_SDSTRIDE2 (0x0870)
++#define MEM_SDWRMD0 (0x0880)
++#define MEM_SDWRMD1 (0x0888)
++#define MEM_SDWRMD2 (0x0890)
++#define MEM_SDPRECMD (0x08C0)
++#define MEM_SDAUTOREF (0x08C8)
++#define MEM_SDSREF (0x08D0)
++#define MEM_SDSLEEP MEM_SDSREF
++
++#ifndef ASSEMBLER
++/*typedef volatile struct
++{
++ uint32 sdmode0;
++ uint32 reserved0;
++ uint32 sdmode1;
++ uint32 reserved1;
++ uint32 sdmode2;
++ uint32 reserved2[3];
++ uint32 sdaddr0;
++ uint32 reserved3;
++ uint32 sdaddr1;
++ uint32 reserved4;
++ uint32 sdaddr2;
++ uint32 reserved5[3];
++ uint32 sdconfiga;
++ uint32 reserved6;
++ uint32 sdconfigb;
++ uint32 reserved7;
++ uint32 sdstat;
++ uint32 reserved8;
++ uint32 sderraddr;
++ uint32 reserved9;
++ uint32 sdstride0;
++ uint32 reserved10;
++ uint32 sdstride1;
++ uint32 reserved11;
++ uint32 sdstride2;
++ uint32 reserved12[3];
++ uint32 sdwrmd0;
++ uint32 reserved13;
++ uint32 sdwrmd1;
++ uint32 reserved14;
++ uint32 sdwrmd2;
++ uint32 reserved15[11];
++ uint32 sdprecmd;
++ uint32 reserved16;
++ uint32 sdautoref;
++ uint32 reserved17;
++ uint32 sdsref;
++
++} AU1550_SDRAM;*/
++#endif
++#endif
++
++/*
++ * Physical base addresses for integrated peripherals
++ */
++
++#ifdef CONFIG_SOC_AU1000
++#define MEM_PHYS_ADDR 0x14000000
++#define STATIC_MEM_PHYS_ADDR 0x14001000
++#define DMA0_PHYS_ADDR 0x14002000
++#define DMA1_PHYS_ADDR 0x14002100
++#define DMA2_PHYS_ADDR 0x14002200
++#define DMA3_PHYS_ADDR 0x14002300
++#define DMA4_PHYS_ADDR 0x14002400
++#define DMA5_PHYS_ADDR 0x14002500
++#define DMA6_PHYS_ADDR 0x14002600
++#define DMA7_PHYS_ADDR 0x14002700
++#define IC0_PHYS_ADDR 0x10400000
++#define IC1_PHYS_ADDR 0x11800000
++#define AC97_PHYS_ADDR 0x10000000
++#define USBH_PHYS_ADDR 0x10100000
++#define USBD_PHYS_ADDR 0x10200000
++#define IRDA_PHYS_ADDR 0x10300000
++#define MAC0_PHYS_ADDR 0x10500000
++#define MAC1_PHYS_ADDR 0x10510000
++#define MACEN_PHYS_ADDR 0x10520000
++#define MACDMA0_PHYS_ADDR 0x14004000
++#define MACDMA1_PHYS_ADDR 0x14004200
++#define I2S_PHYS_ADDR 0x11000000
++#define UART0_PHYS_ADDR 0x11100000
++#define UART1_PHYS_ADDR 0x11200000
++#define UART2_PHYS_ADDR 0x11300000
++#define UART3_PHYS_ADDR 0x11400000
++#define SSI0_PHYS_ADDR 0x11600000
++#define SSI1_PHYS_ADDR 0x11680000
++#define SYS_PHYS_ADDR 0x11900000
++#define PCMCIA_IO_PHYS_ADDR 0xF00000000
++#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000
++#define PCMCIA_MEM_PHYS_ADDR 0xF80000000
++#endif
++
++/********************************************************************/
+
+-#define MEM_SDSLEEP 0xB4000030
+-#define MEM_SDSMCKE 0xB4000034
++#ifdef CONFIG_SOC_AU1500
++#define MEM_PHYS_ADDR 0x14000000
++#define STATIC_MEM_PHYS_ADDR 0x14001000
++#define DMA0_PHYS_ADDR 0x14002000
++#define DMA1_PHYS_ADDR 0x14002100
++#define DMA2_PHYS_ADDR 0x14002200
++#define DMA3_PHYS_ADDR 0x14002300
++#define DMA4_PHYS_ADDR 0x14002400
++#define DMA5_PHYS_ADDR 0x14002500
++#define DMA6_PHYS_ADDR 0x14002600
++#define DMA7_PHYS_ADDR 0x14002700
++#define IC0_PHYS_ADDR 0x10400000
++#define IC1_PHYS_ADDR 0x11800000
++#define AC97_PHYS_ADDR 0x10000000
++#define USBH_PHYS_ADDR 0x10100000
++#define USBD_PHYS_ADDR 0x10200000
++#define PCI_PHYS_ADDR 0x14005000
++#define MAC0_PHYS_ADDR 0x11500000
++#define MAC1_PHYS_ADDR 0x11510000
++#define MACEN_PHYS_ADDR 0x11520000
++#define MACDMA0_PHYS_ADDR 0x14004000
++#define MACDMA1_PHYS_ADDR 0x14004200
++#define I2S_PHYS_ADDR 0x11000000
++#define UART0_PHYS_ADDR 0x11100000
++#define UART3_PHYS_ADDR 0x11400000
++#define GPIO2_PHYS_ADDR 0x11700000
++#define SYS_PHYS_ADDR 0x11900000
++#define PCI_MEM_PHYS_ADDR 0x400000000
++#define PCI_IO_PHYS_ADDR 0x500000000
++#define PCI_CONFIG0_PHYS_ADDR 0x600000000
++#define PCI_CONFIG1_PHYS_ADDR 0x680000000
++#define PCMCIA_IO_PHYS_ADDR 0xF00000000
++#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000
++#define PCMCIA_MEM_PHYS_ADDR 0xF80000000
+ #endif
+
++/********************************************************************/
++
++#ifdef CONFIG_SOC_AU1100
++#define MEM_PHYS_ADDR 0x14000000
++#define STATIC_MEM_PHYS_ADDR 0x14001000
++#define DMA0_PHYS_ADDR 0x14002000
++#define DMA1_PHYS_ADDR 0x14002100
++#define DMA2_PHYS_ADDR 0x14002200
++#define DMA3_PHYS_ADDR 0x14002300
++#define DMA4_PHYS_ADDR 0x14002400
++#define DMA5_PHYS_ADDR 0x14002500
++#define DMA6_PHYS_ADDR 0x14002600
++#define DMA7_PHYS_ADDR 0x14002700
++#define IC0_PHYS_ADDR 0x10400000
++#define SD0_PHYS_ADDR 0x10600000
++#define SD1_PHYS_ADDR 0x10680000
++#define IC1_PHYS_ADDR 0x11800000
++#define AC97_PHYS_ADDR 0x10000000
++#define USBH_PHYS_ADDR 0x10100000
++#define USBD_PHYS_ADDR 0x10200000
++#define IRDA_PHYS_ADDR 0x10300000
++#define MAC0_PHYS_ADDR 0x10500000
++#define MACEN_PHYS_ADDR 0x10520000
++#define MACDMA0_PHYS_ADDR 0x14004000
++#define MACDMA1_PHYS_ADDR 0x14004200
++#define I2S_PHYS_ADDR 0x11000000
++#define UART0_PHYS_ADDR 0x11100000
++#define UART1_PHYS_ADDR 0x11200000
++#define UART3_PHYS_ADDR 0x11400000
++#define SSI0_PHYS_ADDR 0x11600000
++#define SSI1_PHYS_ADDR 0x11680000
++#define GPIO2_PHYS_ADDR 0x11700000
++#define SYS_PHYS_ADDR 0x11900000
++#define LCD_PHYS_ADDR 0x15000000
++#define PCMCIA_IO_PHYS_ADDR 0xF00000000
++#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000
++#define PCMCIA_MEM_PHYS_ADDR 0xF80000000
++#endif
++
++/***********************************************************************/
++
++#ifdef CONFIG_SOC_AU1550
++#define MEM_PHYS_ADDR 0x14000000
++#define STATIC_MEM_PHYS_ADDR 0x14001000
++#define IC0_PHYS_ADDR 0x10400000
++#define IC1_PHYS_ADDR 0x11800000
++#define USBH_PHYS_ADDR 0x14020000
++#define USBD_PHYS_ADDR 0x10200000
++#define PCI_PHYS_ADDR 0x14005000
++#define MAC0_PHYS_ADDR 0x10500000
++#define MAC1_PHYS_ADDR 0x10510000
++#define MACEN_PHYS_ADDR 0x10520000
++#define MACDMA0_PHYS_ADDR 0x14004000
++#define MACDMA1_PHYS_ADDR 0x14004200
++#define UART0_PHYS_ADDR 0x11100000
++#define UART1_PHYS_ADDR 0x11200000
++#define UART3_PHYS_ADDR 0x11400000
++#define GPIO2_PHYS_ADDR 0x11700000
++#define SYS_PHYS_ADDR 0x11900000
++#define DDMA_PHYS_ADDR 0x14002000
++#define PE_PHYS_ADDR 0x14008000
++#define PSC0_PHYS_ADDR 0x11A00000
++#define PSC1_PHYS_ADDR 0x11B00000
++#define PSC2_PHYS_ADDR 0x10A00000
++#define PSC3_PHYS_ADDR 0x10B00000
++#define PCI_MEM_PHYS_ADDR 0x400000000
++#define PCI_IO_PHYS_ADDR 0x500000000
++#define PCI_CONFIG0_PHYS_ADDR 0x600000000
++#define PCI_CONFIG1_PHYS_ADDR 0x680000000
++#define PCMCIA_IO_PHYS_ADDR 0xF00000000
++#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000
++#define PCMCIA_MEM_PHYS_ADDR 0xF80000000
++#endif
++
++/***********************************************************************/
++
++#ifdef CONFIG_SOC_AU1200
++#define MEM_PHYS_ADDR 0x14000000
++#define STATIC_MEM_PHYS_ADDR 0x14001000
++#define AES_PHYS_ADDR 0x10300000
++#define CIM_PHYS_ADDR 0x14004000
++#define IC0_PHYS_ADDR 0x10400000
++#define IC1_PHYS_ADDR 0x11800000
++#define USBM_PHYS_ADDR 0x14020000
++#define USBH_PHYS_ADDR 0x14020100
++#define UART0_PHYS_ADDR 0x11100000
++#define UART1_PHYS_ADDR 0x11200000
++#define GPIO2_PHYS_ADDR 0x11700000
++#define SYS_PHYS_ADDR 0x11900000
++#define DDMA_PHYS_ADDR 0x14002000
++#define PSC0_PHYS_ADDR 0x11A00000
++#define PSC1_PHYS_ADDR 0x11B00000
++#define PCMCIA_IO_PHYS_ADDR 0xF00000000
++#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000
++#define PCMCIA_MEM_PHYS_ADDR 0xF80000000
++#define SD0_PHYS_ADDR 0x10600000
++#define SD1_PHYS_ADDR 0x10680000
++#define LCD_PHYS_ADDR 0x15000000
++#define SWCNT_PHYS_ADDR 0x1110010C
++#define MAEFE_PHYS_ADDR 0x14012000
++#define MAEBE_PHYS_ADDR 0x14010000
++#endif
++
++
+ /* Static Bus Controller */
+ #define MEM_STCFG0 0xB4001000
+ #define MEM_STTIME0 0xB4001004
+@@ -367,7 +695,7 @@
+ #define AU1000_MAC0_ENABLE 0xB0520000
+ #define AU1000_MAC1_ENABLE 0xB0520004
+ #define NUM_ETH_INTERFACES 2
+-#endif // CONFIG_SOC_AU1000
++#endif /* CONFIG_SOC_AU1000 */
+
+ /* Au1500 */
+ #ifdef CONFIG_SOC_AU1500
+@@ -438,7 +766,7 @@
+ #define AU1500_MAC0_ENABLE 0xB1520000
+ #define AU1500_MAC1_ENABLE 0xB1520004
+ #define NUM_ETH_INTERFACES 2
+-#endif // CONFIG_SOC_AU1500
++#endif /* CONFIG_SOC_AU1500 */
+
+ /* Au1100 */
+ #ifdef CONFIG_SOC_AU1100
+@@ -483,6 +811,22 @@
+ #define AU1000_GPIO_13 45
+ #define AU1000_GPIO_14 46
+ #define AU1000_GPIO_15 47
++#define AU1000_GPIO_16 48
++#define AU1000_GPIO_17 49
++#define AU1000_GPIO_18 50
++#define AU1000_GPIO_19 51
++#define AU1000_GPIO_20 52
++#define AU1000_GPIO_21 53
++#define AU1000_GPIO_22 54
++#define AU1000_GPIO_23 55
++#define AU1000_GPIO_24 56
++#define AU1000_GPIO_25 57
++#define AU1000_GPIO_26 58
++#define AU1000_GPIO_27 59
++#define AU1000_GPIO_28 60
++#define AU1000_GPIO_29 61
++#define AU1000_GPIO_30 62
++#define AU1000_GPIO_31 63
+
+ #define UART0_ADDR 0xB1100000
+ #define UART1_ADDR 0xB1200000
+@@ -494,7 +838,7 @@
+ #define AU1100_ETH0_BASE 0xB0500000
+ #define AU1100_MAC0_ENABLE 0xB0520000
+ #define NUM_ETH_INTERFACES 1
+-#endif // CONFIG_SOC_AU1100
++#endif /* CONFIG_SOC_AU1100 */
+
+ #ifdef CONFIG_SOC_AU1550
+ #define AU1550_UART0_INT 0
+@@ -511,14 +855,14 @@
+ #define AU1550_PSC1_INT 11
+ #define AU1550_PSC2_INT 12
+ #define AU1550_PSC3_INT 13
+-#define AU1550_TOY_INT 14
+-#define AU1550_TOY_MATCH0_INT 15
+-#define AU1550_TOY_MATCH1_INT 16
+-#define AU1550_TOY_MATCH2_INT 17
+-#define AU1550_RTC_INT 18
+-#define AU1550_RTC_MATCH0_INT 19
+-#define AU1550_RTC_MATCH1_INT 20
+-#define AU1550_RTC_MATCH2_INT 21
++#define AU1000_TOY_INT 14
++#define AU1000_TOY_MATCH0_INT 15
++#define AU1000_TOY_MATCH1_INT 16
++#define AU1000_TOY_MATCH2_INT 17
++#define AU1000_RTC_INT 18
++#define AU1000_RTC_MATCH0_INT 19
++#define AU1000_RTC_MATCH1_INT 20
++#define AU1000_RTC_MATCH2_INT 21
+ #define AU1550_NAND_INT 23
+ #define AU1550_USB_DEV_REQ_INT 24
+ #define AU1550_USB_DEV_SUS_INT 25
+@@ -573,7 +917,7 @@
+ #define AU1550_MAC0_ENABLE 0xB0520000
+ #define AU1550_MAC1_ENABLE 0xB0520004
+ #define NUM_ETH_INTERFACES 2
+-#endif // CONFIG_SOC_AU1550
++#endif /* CONFIG_SOC_AU1550 */
+
+ #ifdef CONFIG_SOC_AU1200
+ #define AU1200_UART0_INT 0
+@@ -590,14 +934,14 @@
+ #define AU1200_PSC1_INT 11
+ #define AU1200_AES_INT 12
+ #define AU1200_CAMERA_INT 13
+-#define AU1200_TOY_INT 14
+-#define AU1200_TOY_MATCH0_INT 15
+-#define AU1200_TOY_MATCH1_INT 16
+-#define AU1200_TOY_MATCH2_INT 17
+-#define AU1200_RTC_INT 18
+-#define AU1200_RTC_MATCH0_INT 19
+-#define AU1200_RTC_MATCH1_INT 20
+-#define AU1200_RTC_MATCH2_INT 21
++#define AU1000_TOY_INT 14
++#define AU1000_TOY_MATCH0_INT 15
++#define AU1000_TOY_MATCH1_INT 16
++#define AU1000_TOY_MATCH2_INT 17
++#define AU1000_RTC_INT 18
++#define AU1000_RTC_MATCH0_INT 19
++#define AU1000_RTC_MATCH1_INT 20
++#define AU1000_RTC_MATCH2_INT 21
+ #define AU1200_NAND_INT 23
+ #define AU1200_GPIO_204 24
+ #define AU1200_GPIO_205 25
+@@ -605,6 +949,7 @@
+ #define AU1200_GPIO_207 27
+ #define AU1200_GPIO_208_215 28 // Logical OR of 208:215
+ #define AU1200_USB_INT 29
++#define AU1000_USB_HOST_INT AU1200_USB_INT
+ #define AU1200_LCD_INT 30
+ #define AU1200_MAE_BOTH_INT 31
+ #define AU1000_GPIO_0 32
+@@ -643,21 +988,36 @@
+ #define UART0_ADDR 0xB1100000
+ #define UART1_ADDR 0xB1200000
+
+-#define USB_OHCI_BASE 0x14020000 // phys addr for ioremap
+-#define USB_HOST_CONFIG 0xB4027ffc
++#define USB_UOC_BASE 0x14020020
++#define USB_UOC_LEN 0x20
++#define USB_OHCI_BASE 0x14020100
++#define USB_OHCI_LEN 0x100
++#define USB_EHCI_BASE 0x14020200
++#define USB_EHCI_LEN 0x100
++#define USB_UDC_BASE 0x14022000
++#define USB_UDC_LEN 0x2000
++#define USB_MSR_BASE 0xB4020000
++#define USB_MSR_MCFG 4
++#define USBMSRMCFG_OMEMEN 0
++#define USBMSRMCFG_OBMEN 1
++#define USBMSRMCFG_EMEMEN 2
++#define USBMSRMCFG_EBMEN 3
++#define USBMSRMCFG_DMEMEN 4
++#define USBMSRMCFG_DBMEN 5
++#define USBMSRMCFG_GMEMEN 6
++#define USBMSRMCFG_OHCCLKEN 16
++#define USBMSRMCFG_EHCCLKEN 17
++#define USBMSRMCFG_UDCCLKEN 18
++#define USBMSRMCFG_PHYPLLEN 19
++#define USBMSRMCFG_RDCOMB 30
++#define USBMSRMCFG_PFEN 31
+
+-// these are here for prototyping on au1550 (do not exist on au1200)
+-#define AU1200_ETH0_BASE 0xB0500000
+-#define AU1200_ETH1_BASE 0xB0510000
+-#define AU1200_MAC0_ENABLE 0xB0520000
+-#define AU1200_MAC1_ENABLE 0xB0520004
+-#define NUM_ETH_INTERFACES 2
+-#endif // CONFIG_SOC_AU1200
++#endif /* CONFIG_SOC_AU1200 */
+
+ #define AU1000_LAST_INTC0_INT 31
++#define AU1000_LAST_INTC1_INT 63
+ #define AU1000_MAX_INTR 63
+
+-
+ /* Programmable Counters 0 and 1 */
+ #define SYS_BASE 0xB1900000
+ #define SYS_COUNTER_CNTRL (SYS_BASE + 0x14)
+@@ -728,6 +1088,8 @@
+ #define I2S_CONTROL_D (1<<1)
+ #define I2S_CONTROL_CE (1<<0)
+
++#ifndef CONFIG_SOC_AU1200
++
+ /* USB Host Controller */
+ #define USB_OHCI_LEN 0x00100000
+
+@@ -773,6 +1135,8 @@
+ #define USBDEV_ENABLE (1<<1)
+ #define USBDEV_CE (1<<0)
+
++#endif /* !CONFIG_SOC_AU1200 */
++
+ /* Ethernet Controllers */
+
+ /* 4 byte offsets from AU1000_ETH_BASE */
+@@ -1171,6 +1535,37 @@
+ #define SYS_PF_PSC1_S1 (1 << 1)
+ #define SYS_PF_MUST_BE_SET ((1 << 5) | (1 << 2))
+
++/* Au1200 Only */
++#ifdef CONFIG_SOC_AU1200
++#define SYS_PINFUNC_DMA (1<<31)
++#define SYS_PINFUNC_S0A (1<<30)
++#define SYS_PINFUNC_S1A (1<<29)
++#define SYS_PINFUNC_LP0 (1<<28)
++#define SYS_PINFUNC_LP1 (1<<27)
++#define SYS_PINFUNC_LD16 (1<<26)
++#define SYS_PINFUNC_LD8 (1<<25)
++#define SYS_PINFUNC_LD1 (1<<24)
++#define SYS_PINFUNC_LD0 (1<<23)
++#define SYS_PINFUNC_P1A (3<<21)
++#define SYS_PINFUNC_P1B (1<<20)
++#define SYS_PINFUNC_FS3 (1<<19)
++#define SYS_PINFUNC_P0A (3<<17)
++#define SYS_PINFUNC_CS (1<<16)
++#define SYS_PINFUNC_CIM (1<<15)
++#define SYS_PINFUNC_P1C (1<<14)
++#define SYS_PINFUNC_U1T (1<<12)
++#define SYS_PINFUNC_U1R (1<<11)
++#define SYS_PINFUNC_EX1 (1<<10)
++#define SYS_PINFUNC_EX0 (1<<9)
++#define SYS_PINFUNC_U0R (1<<8)
++#define SYS_PINFUNC_MC (1<<7)
++#define SYS_PINFUNC_S0B (1<<6)
++#define SYS_PINFUNC_S0C (1<<5)
++#define SYS_PINFUNC_P0B (1<<4)
++#define SYS_PINFUNC_U0T (1<<3)
++#define SYS_PINFUNC_S1B (1<<2)
++#endif
++
+ #define SYS_TRIOUTRD 0xB1900100
+ #define SYS_TRIOUTCLR 0xB1900100
+ #define SYS_OUTPUTRD 0xB1900108
+@@ -1298,7 +1693,6 @@
+ #define SD1_XMIT_FIFO 0xB0680000
+ #define SD1_RECV_FIFO 0xB0680004
+
+-
+ #if defined (CONFIG_SOC_AU1500) || defined(CONFIG_SOC_AU1550)
+ /* Au1500 PCI Controller */
+ #define Au1500_CFG_BASE 0xB4005000 // virtual, kseg0 addr
+@@ -1388,9 +1782,60 @@
+
+ #endif
+
++#ifndef _LANGUAGE_ASSEMBLY
++typedef volatile struct
++{
++ /* 0x0000 */ u32 toytrim;
++ /* 0x0004 */ u32 toywrite;
++ /* 0x0008 */ u32 toymatch0;
++ /* 0x000C */ u32 toymatch1;
++ /* 0x0010 */ u32 toymatch2;
++ /* 0x0014 */ u32 cntrctrl;
++ /* 0x0018 */ u32 scratch0;
++ /* 0x001C */ u32 scratch1;
++ /* 0x0020 */ u32 freqctrl0;
++ /* 0x0024 */ u32 freqctrl1;
++ /* 0x0028 */ u32 clksrc;
++ /* 0x002C */ u32 pinfunc;
++ /* 0x0030 */ u32 reserved0;
++ /* 0x0034 */ u32 wakemsk;
++ /* 0x0038 */ u32 endian;
++ /* 0x003C */ u32 powerctrl;
++ /* 0x0040 */ u32 toyread;
++ /* 0x0044 */ u32 rtctrim;
++ /* 0x0048 */ u32 rtcwrite;
++ /* 0x004C */ u32 rtcmatch0;
++ /* 0x0050 */ u32 rtcmatch1;
++ /* 0x0054 */ u32 rtcmatch2;
++ /* 0x0058 */ u32 rtcread;
++ /* 0x005C */ u32 wakesrc;
++ /* 0x0060 */ u32 cpupll;
++ /* 0x0064 */ u32 auxpll;
++ /* 0x0068 */ u32 reserved1;
++ /* 0x006C */ u32 reserved2;
++ /* 0x0070 */ u32 reserved3;
++ /* 0x0074 */ u32 reserved4;
++ /* 0x0078 */ u32 slppwr;
++ /* 0x007C */ u32 sleep;
++ /* 0x0080 */ u32 reserved5[32];
++ /* 0x0100 */ u32 trioutrd;
++#define trioutclr trioutrd
++ /* 0x0104 */ u32 reserved6;
++ /* 0x0108 */ u32 outputrd;
++#define outputset outputrd
++ /* 0x010C */ u32 outputclr;
++ /* 0x0110 */ u32 pinstaterd;
++#define pininputen pinstaterd
++
++} AU1X00_SYS;
++
++static AU1X00_SYS* const sys = (AU1X00_SYS *)SYS_BASE;
++
++#endif
+ /* Processor information base on prid.
+ * Copied from PowerPC.
+ */
++#ifndef _LANGUAGE_ASSEMBLY
+ struct cpu_spec {
+ /* CPU is matched via (PRID & prid_mask) == prid_value */
+ unsigned int prid_mask;
+@@ -1404,3 +1849,6 @@
+ extern struct cpu_spec cpu_specs[];
+ extern struct cpu_spec *cur_cpu_spec[];
+ #endif
++
++#endif
++
+diff -Nur linux-2.4.30/include/asm-mips/au1000_gpio.h linux-2.4.30-mips/include/asm-mips/au1000_gpio.h
+--- linux-2.4.30/include/asm-mips/au1000_gpio.h 2002-11-29 00:53:15.000000000 +0100
++++ linux-2.4.30-mips/include/asm-mips/au1000_gpio.h 2005-01-30 09:01:28.000000000 +0100
+@@ -30,6 +30,13 @@
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
++/*
++ * Revision history
++ * 01/31/02 0.01 Initial release. Steve Longerbeam, MontaVista
++ * 10/12/03 0.1 Added Au1100/Au1500, GPIO2, and bit operations. K.C. Nishio, AMD
++ * 08/05/04 0.11 Added Au1550 and Au1200. K.C. Nishio
++ */
++
+ #ifndef __AU1000_GPIO_H
+ #define __AU1000_GPIO_H
+
+@@ -44,13 +51,94 @@
+ #define AU1000GPIO_TRISTATE _IOW (AU1000GPIO_IOC_MAGIC, 4, int)
+ #define AU1000GPIO_AVAIL_MASK _IOR (AU1000GPIO_IOC_MAGIC, 5, int)
+
++// bit operations
++#define AU1000GPIO_BIT_READ _IOW (AU1000GPIO_IOC_MAGIC, 6, int)
++#define AU1000GPIO_BIT_SET _IOW (AU1000GPIO_IOC_MAGIC, 7, int)
++#define AU1000GPIO_BIT_CLEAR _IOW (AU1000GPIO_IOC_MAGIC, 8, int)
++#define AU1000GPIO_BIT_TRISTATE _IOW (AU1000GPIO_IOC_MAGIC, 9, int)
++#define AU1000GPIO_BIT_INIT _IOW (AU1000GPIO_IOC_MAGIC, 10, int)
++#define AU1000GPIO_BIT_TERM _IOW (AU1000GPIO_IOC_MAGIC, 11, int)
++
++/* set this major numer same as the CRIS GPIO driver */
++#define AU1X00_GPIO_MAJOR (120)
++
++#define ENABLED_ZERO (0)
++#define ENABLED_ONE (1)
++#define ENABLED_10 (0x2)
++#define ENABLED_11 (0x3)
++#define ENABLED_111 (0x7)
++#define NOT_AVAIL (-1)
++#define AU1X00_MAX_PRIMARY_GPIO (32)
++
++#define AU1000_GPIO_MINOR_MAX AU1X00_MAX_PRIMARY_GPIO
++/* Au1100, 1500, 1550 and 1200 have the secondary GPIO block */
++#define AU1XX0_GPIO_MINOR_MAX (48)
++
++#define AU1X00_GPIO_NAME "gpio"
++
++/* GPIO pins which are not multiplexed */
++#if defined(CONFIG_SOC_AU1000)
++ #define NATIVE_GPIOPIN ((1 << 15) | (1 << 8) | (1 << 7) | (1 << 1) | (1 << 0))
++ #define NATIVE_GPIO2PIN (0)
++#elif defined(CONFIG_SOC_AU1100)
++ #define NATIVE_GPIOPIN ((1 << 23) | (1 << 22) | (1 << 21) | (1 << 20) | (1 << 19) | (1 << 18) | \
++ (1 << 17) | (1 << 16) | (1 << 7) | (1 << 1) | (1 << 0))
++ #define NATIVE_GPIO2PIN (0)
++#elif defined(CONFIG_SOC_AU1500)
++ #define NATIVE_GPIOPIN ((1 << 15) | (1 << 8) | (1 << 7) | (1 << 1) | (1 << 0))
++ /* exclude the PCI reset output signal: GPIO[200], DMA_REQ2 and DMA_REQ3 */
++ #define NATIVE_GPIO2PIN (0xfffe & ~((1 << 9) | (1 << 8)))
++#elif defined(CONFIG_SOC_AU1550)
++ #define NATIVE_GPIOPIN ((1 << 15) | (1 << 8) | (1 << 7) | (1 << 6) | (1 << 1) | (1 << 0))
++ /* please refere Au1550 Data Book, chapter 15 */
++ #define NATIVE_GPIO2PIN (1 << 5)
++#elif defined(CONFIG_SOC_AU1200)
++ #define NATIVE_GPIOPIN ((1 << 7) | (1 << 5))
++ #define NATIVE_GPIO2PIN (0)
++#endif
++
++/* minor as u32 */
++#define MINOR_TO_GPIOPIN(minor) ((minor < AU1X00_MAX_PRIMARY_GPIO) ? minor : (minor - AU1X00_MAX_PRIMARY_GPIO))
++#define IS_PRIMARY_GPIOPIN(minor) ((minor < AU1X00_MAX_PRIMARY_GPIO) ? 1 : 0)
++
++/*
++ * pin to minor mapping.
++ * GPIO0-GPIO31, minor=0-31.
++ * GPIO200-GPIO215, minor=32-47.
++ */
++typedef struct _au1x00_gpio_bit_ctl {
++ int direction; // The direction of this GPIO pin. 0: IN, 1: OUT.
++ int data; // Pin output when itized (0/1), or at the term. 0/1/-1 (tristate).
++} au1x00_gpio_bit_ctl;
++
++typedef struct _au1x00_gpio_driver {
++ const char *driver_name;
++ const char *name;
++ int name_base; /* offset of printed name */
++ short major; /* major device number */
++ short minor_start; /* start of minor device number*/
++ short num; /* number of devices */
++} au1x00_gpio_driver;
++
+ #ifdef __KERNEL__
+-extern u32 get_au1000_avail_gpio_mask(void);
+-extern int au1000gpio_tristate(u32 data);
+-extern int au1000gpio_in(u32 *data);
+-extern int au1000gpio_set(u32 data);
+-extern int au1000gpio_clear(u32 data);
+-extern int au1000gpio_out(u32 data);
++extern u32 get_au1000_avail_gpio_mask(u32 *avail_gpio2);
++extern int au1000gpio_tristate(u32 minor, u32 data);
++extern int au1000gpio_in(u32 minor, u32 *data);
++extern int au1000gpio_set(u32 minor, u32 data);
++extern int au1000gpio_clear(u32 minor, u32 data);
++extern int au1000gpio_out(u32 minor, u32 data);
++extern int au1000gpio_bit_read(u32 minor, u32 *read_data);
++extern int au1000gpio_bit_set(u32 minor);
++extern int au1000gpio_bit_clear(u32 minor);
++extern int au1000gpio_bit_tristate(u32 minor);
++extern int check_minor_to_gpio(u32 minor);
++extern int au1000gpio_bit_init(u32 minor, au1x00_gpio_bit_ctl *bit_opt);
++extern int au1000gpio_bit_term(u32 minor, au1x00_gpio_bit_ctl *bit_opt);
++
++extern void gpio_register_devfs (au1x00_gpio_driver *driver, unsigned int flags, unsigned minor);
++extern void gpio_unregister_devfs (au1x00_gpio_driver *driver, unsigned minor);
++extern int gpio_register_driver(au1x00_gpio_driver *driver);
++extern int gpio_unregister_driver(au1x00_gpio_driver *driver);
+ #endif
+
+ #endif
+diff -Nur linux-2.4.30/include/asm-mips/au1000_pcmcia.h linux-2.4.30-mips/include/asm-mips/au1000_pcmcia.h
+--- linux-2.4.30/include/asm-mips/au1000_pcmcia.h 2005-01-19 15:10:11.000000000 +0100
++++ linux-2.4.30-mips/include/asm-mips/au1000_pcmcia.h 2005-01-30 09:01:28.000000000 +0100
+@@ -38,16 +38,41 @@
+ #define AU1X_SOCK0_PHYS_MEM 0xF80000000
+
+ /* pcmcia socket 1 needs external glue logic so the memory map
+- * differs from board to board.
++ * differs from board to board. the general rule is that
++ * static bus address bit 26 should be used to decode socket 0
++ * from socket 1. alas, some boards dont follow this...
++ * These really belong in a board-specific header file...
+ */
+-#if defined(CONFIG_MIPS_PB1000) || defined(CONFIG_MIPS_PB1100) || defined(CONFIG_MIPS_PB1500)
+-#define AU1X_SOCK1_IO 0xF08000000
+-#define AU1X_SOCK1_PHYS_ATTR 0xF48000000
+-#define AU1X_SOCK1_PHYS_MEM 0xF88000000
+-#elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) || defined(CONFIG_MIPS_DB1500) || defined(CONFIG_MIPS_PB1550) || defined(CONFIG_MIPS_DB1550)
+-#define AU1X_SOCK1_IO 0xF04000000
+-#define AU1X_SOCK1_PHYS_ATTR 0xF44000000
+-#define AU1X_SOCK1_PHYS_MEM 0xF84000000
++#ifdef CONFIG_MIPS_PB1000
++#define SOCK1_DECODE (1<<27)
++#endif
++#ifdef CONFIG_MIPS_DB1000
++#define SOCK1_DECODE (1<<26)
++#endif
++#ifdef CONFIG_MIPS_DB1500
++#define SOCK1_DECODE (1<<26)
++#endif
++#ifdef CONFIG_MIPS_DB1100
++#define SOCK1_DECODE (1<<26)
++#endif
++#ifdef CONFIG_MIPS_DB1550
++#define SOCK1_DECODE (1<<26)
++#endif
++#ifdef CONFIG_MIPS_DB1200
++#define SOCK1_DECODE (1<<26)
++#endif
++#ifdef CONFIG_MIPS_PB1550
++#define SOCK1_DECODE (1<<26)
++#endif
++#ifdef CONFIG_MIPS_PB1200
++#define SOCK1_DECODE (1<<26)
++#endif
++
++/* The board has a second PCMCIA socket */
++#ifdef SOCK1_DECODE
++#define AU1X_SOCK1_IO (0xF00000000|SOCK1_DECODE)
++#define AU1X_SOCK1_PHYS_ATTR (0xF40000000|SOCK1_DECODE)
++#define AU1X_SOCK1_PHYS_MEM (0xF80000000|SOCK1_DECODE)
+ #endif
+
+ struct pcmcia_state {
+diff -Nur linux-2.4.30/include/asm-mips/au1100_mmc.h linux-2.4.30-mips/include/asm-mips/au1100_mmc.h
+--- linux-2.4.30/include/asm-mips/au1100_mmc.h 2005-01-19 15:10:11.000000000 +0100
++++ linux-2.4.30-mips/include/asm-mips/au1100_mmc.h 2005-01-30 09:01:28.000000000 +0100
+@@ -39,16 +39,22 @@
+ #define __ASM_AU1100_MMC_H
+
+
+-#define NUM_AU1100_MMC_CONTROLLERS 2
+-
+-
+-#define AU1100_SD_IRQ 2
+-
++#if defined(CONFIG_SOC_AU1100)
++#define NUM_MMC_CONTROLLERS 2
++#define AU1X_MMC_INT AU1100_SD_INT
++#endif
++
++#if defined(CONFIG_SOC_AU1200)
++#define NUM_MMC_CONTROLLERS 2
++#define AU1X_MMC_INT AU1200_SD_INT
++#endif
+
+ #define SD0_BASE 0xB0600000
+ #define SD1_BASE 0xB0680000
+
+
++
++
+ /*
+ * Register offsets.
+ */
+@@ -201,5 +207,12 @@
+ #define SD_CMD_RT_1B (0x00810000)
+
+
++/* support routines required on a platform-specific basis */
++extern void mmc_card_inserted(int _n_, int *_res_);
++extern void mmc_card_writable(int _n_, int *_res_);
++extern void mmc_power_on(int _n_);
++extern void mmc_power_off(int _n_);
++
++
+ #endif /* __ASM_AU1100_MMC_H */
+
+diff -Nur linux-2.4.30/include/asm-mips/au1xxx_dbdma.h linux-2.4.30-mips/include/asm-mips/au1xxx_dbdma.h
+--- linux-2.4.30/include/asm-mips/au1xxx_dbdma.h 2005-01-19 15:10:11.000000000 +0100
++++ linux-2.4.30-mips/include/asm-mips/au1xxx_dbdma.h 2005-01-30 09:01:28.000000000 +0100
+@@ -43,7 +43,7 @@
+ #define DDMA_GLOBAL_BASE 0xb4003000
+ #define DDMA_CHANNEL_BASE 0xb4002000
+
+-typedef struct dbdma_global {
++typedef volatile struct dbdma_global {
+ u32 ddma_config;
+ u32 ddma_intstat;
+ u32 ddma_throttle;
+@@ -60,7 +60,7 @@
+
+ /* The structure of a DMA Channel.
+ */
+-typedef struct au1xxx_dma_channel {
++typedef volatile struct au1xxx_dma_channel {
+ u32 ddma_cfg; /* See below */
+ u32 ddma_desptr; /* 32-byte aligned pointer to descriptor */
+ u32 ddma_statptr; /* word aligned pointer to status word */
+@@ -96,7 +96,7 @@
+ /* "Standard" DDMA Descriptor.
+ * Must be 32-byte aligned.
+ */
+-typedef struct au1xxx_ddma_desc {
++typedef volatile struct au1xxx_ddma_desc {
+ u32 dscr_cmd0; /* See below */
+ u32 dscr_cmd1; /* See below */
+ u32 dscr_source0; /* source phys address */
+@@ -105,6 +105,12 @@
+ u32 dscr_dest1; /* See below */
+ u32 dscr_stat; /* completion status */
+ u32 dscr_nxtptr; /* Next descriptor pointer (mostly) */
++ /* First 32bytes are HW specific!!!
++ Lets have some SW data following.. make sure its 32bytes
++ */
++ u32 sw_status;
++ u32 sw_context;
++ u32 sw_reserved[6];
+ } au1x_ddma_desc_t;
+
+ #define DSCR_CMD0_V (1 << 31) /* Descriptor valid */
+@@ -123,6 +129,8 @@
+ #define DSCR_CMD0_CV (0x1 << 2) /* Clear Valid when done */
+ #define DSCR_CMD0_ST_MASK (0x3 << 0) /* Status instruction */
+
++#define SW_STATUS_INUSE (1<<0)
++
+ /* Command 0 device IDs.
+ */
+ #ifdef CONFIG_SOC_AU1550
+@@ -169,8 +177,8 @@
+ #define DSCR_CMD0_SDMS_RX0 9
+ #define DSCR_CMD0_SDMS_TX1 10
+ #define DSCR_CMD0_SDMS_RX1 11
+-#define DSCR_CMD0_AES_TX 12
+-#define DSCR_CMD0_AES_RX 13
++#define DSCR_CMD0_AES_TX 13
++#define DSCR_CMD0_AES_RX 12
+ #define DSCR_CMD0_PSC0_TX 14
+ #define DSCR_CMD0_PSC0_RX 15
+ #define DSCR_CMD0_PSC1_TX 16
+@@ -189,6 +197,10 @@
+ #define DSCR_CMD0_THROTTLE 30
+ #define DSCR_CMD0_ALWAYS 31
+ #define DSCR_NDEV_IDS 32
++/* THis macro is used to find/create custom device types */
++#define DSCR_DEV2CUSTOM_ID(x,d) (((((x)&0xFFFF)<<8)|0x32000000)|((d)&0xFF))
++#define DSCR_CUSTOM2DEV_ID(x) ((x)&0xFF)
++
+
+ #define DSCR_CMD0_SID(x) (((x) & 0x1f) << 25)
+ #define DSCR_CMD0_DID(x) (((x) & 0x1f) << 20)
+@@ -277,6 +289,43 @@
+ */
+ #define NUM_DBDMA_CHANS 16
+
++/*
++ * Ddma API definitions
++ * FIXME: may not fit to this header file
++ */
++typedef struct dbdma_device_table {
++ u32 dev_id;
++ u32 dev_flags;
++ u32 dev_tsize;
++ u32 dev_devwidth;
++ u32 dev_physaddr; /* If FIFO */
++ u32 dev_intlevel;
++ u32 dev_intpolarity;
++} dbdev_tab_t;
++
++
++typedef struct dbdma_chan_config {
++ spinlock_t lock;
++
++ u32 chan_flags;
++ u32 chan_index;
++ dbdev_tab_t *chan_src;
++ dbdev_tab_t *chan_dest;
++ au1x_dma_chan_t *chan_ptr;
++ au1x_ddma_desc_t *chan_desc_base;
++ au1x_ddma_desc_t *get_ptr, *put_ptr, *cur_ptr;
++ void *chan_callparam;
++ void (*chan_callback)(int, void *, struct pt_regs *);
++} chan_tab_t;
++
++#define DEV_FLAGS_INUSE (1 << 0)
++#define DEV_FLAGS_ANYUSE (1 << 1)
++#define DEV_FLAGS_OUT (1 << 2)
++#define DEV_FLAGS_IN (1 << 3)
++#define DEV_FLAGS_BURSTABLE (1 << 4)
++#define DEV_FLAGS_SYNC (1 << 5)
++/* end Ddma API definitions */
++
+ /* External functions for drivers to use.
+ */
+ /* Use this to allocate a dbdma channel. The device ids are one of the
+@@ -299,8 +348,8 @@
+
+ /* Put buffers on source/destination descriptors.
+ */
+-u32 au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes);
+-u32 au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes);
++u32 _au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes, u32 flags);
++u32 _au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes, u32 flags);
+
+ /* Get a buffer from the destination descriptor.
+ */
+@@ -314,5 +363,25 @@
+ void au1xxx_dbdma_chan_free(u32 chanid);
+ void au1xxx_dbdma_dump(u32 chanid);
+
++u32 au1xxx_dbdma_put_dscr(u32 chanid, au1x_ddma_desc_t *dscr );
++
++u32 au1xxx_ddma_add_device( dbdev_tab_t *dev );
++
++/*
++ Some compatibilty macros --
++ Needed to make changes to API without breaking existing drivers
++*/
++#define au1xxx_dbdma_put_source(chanid,buf,nbytes)_au1xxx_dbdma_put_source(chanid, buf, nbytes, DDMA_FLAGS_IE)
++#define au1xxx_dbdma_put_source_flags(chanid,buf,nbytes,flags) _au1xxx_dbdma_put_source(chanid, buf, nbytes, flags)
++
++#define au1xxx_dbdma_put_dest(chanid,buf,nbytes) _au1xxx_dbdma_put_dest(chanid, buf, nbytes, DDMA_FLAGS_IE)
++#define au1xxx_dbdma_put_dest_flags(chanid,buf,nbytes,flags) _au1xxx_dbdma_put_dest(chanid, buf, nbytes, flags)
++
++/*
++ * Flags for the put_source/put_dest functions.
++ */
++#define DDMA_FLAGS_IE (1<<0)
++#define DDMA_FLAGS_NOIE (1<<1)
++
+ #endif /* _LANGUAGE_ASSEMBLY */
+ #endif /* _AU1000_DBDMA_H_ */
+diff -Nur linux-2.4.30/include/asm-mips/au1xxx_gpio.h linux-2.4.30-mips/include/asm-mips/au1xxx_gpio.h
+--- linux-2.4.30/include/asm-mips/au1xxx_gpio.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/include/asm-mips/au1xxx_gpio.h 2005-01-30 09:01:28.000000000 +0100
+@@ -0,0 +1,22 @@
++
++
++#ifndef __AU1XXX_GPIO_H
++#define __AU1XXX_GPIO_H
++
++void au1xxx_gpio1_set_inputs(void);
++void au1xxx_gpio_tristate(int signal);
++void au1xxx_gpio_write(int signal, int value);
++int au1xxx_gpio_read(int signal);
++
++typedef volatile struct
++{
++ u32 dir;
++ u32 reserved;
++ u32 output;
++ u32 pinstate;
++ u32 inten;
++ u32 enable;
++
++} AU1X00_GPIO2;
++
++#endif //__AU1XXX_GPIO_H
+diff -Nur linux-2.4.30/include/asm-mips/au1xxx_psc.h linux-2.4.30-mips/include/asm-mips/au1xxx_psc.h
+--- linux-2.4.30/include/asm-mips/au1xxx_psc.h 2005-01-19 15:10:11.000000000 +0100
++++ linux-2.4.30-mips/include/asm-mips/au1xxx_psc.h 2005-01-30 09:01:28.000000000 +0100
+@@ -41,6 +41,11 @@
+ #define PSC3_BASE_ADDR 0xb0d00000
+ #endif
+
++#ifdef CONFIG_SOC_AU1200
++#define PSC0_BASE_ADDR 0xb1a00000
++#define PSC1_BASE_ADDR 0xb1b00000
++#endif
++
+ /* The PSC select and control registers are common to
+ * all protocols.
+ */
+@@ -226,6 +231,8 @@
+ #define PSC_I2SCFG_DD_DISABLE (1 << 27)
+ #define PSC_I2SCFG_DE_ENABLE (1 << 26)
+ #define PSC_I2SCFG_SET_WS(x) (((((x) / 2) - 1) & 0x7f) << 16)
++#define PSC_I2SCFG_WS(n) ((n&0xFF)<<16)
++#define PSC_I2SCFG_WS_MASK (PSC_I2SCFG_WS(0x3F))
+ #define PSC_I2SCFG_WI (1 << 15)
+
+ #define PSC_I2SCFG_DIV_MASK (3 << 13)
+diff -Nur linux-2.4.30/include/asm-mips/bootinfo.h linux-2.4.30-mips/include/asm-mips/bootinfo.h
+--- linux-2.4.30/include/asm-mips/bootinfo.h 2004-02-18 14:36:32.000000000 +0100
++++ linux-2.4.30-mips/include/asm-mips/bootinfo.h 2005-01-30 09:01:28.000000000 +0100
+@@ -180,6 +180,9 @@
+ #define MACH_MTX1 7 /* 4G MTX-1 Au1500-based board */
+ #define MACH_CSB250 8 /* Cogent Au1500 */
+ #define MACH_PB1550 9 /* Au1550-based eval board */
++#define MACH_PB1200 10 /* Au1200-based eval board */
++#define MACH_DB1550 11 /* Au1550-based eval board */
++#define MACH_DB1200 12 /* Au1200-based eval board */
+
+ /*
+ * Valid machtype for group NEC_VR41XX
+diff -Nur linux-2.4.30/include/asm-mips/db1200.h linux-2.4.30-mips/include/asm-mips/db1200.h
+--- linux-2.4.30/include/asm-mips/db1200.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/include/asm-mips/db1200.h 2005-01-30 09:02:45.000000000 +0100
+@@ -0,0 +1,214 @@
++/*
++ * AMD Alchemy DB1200 Referrence Board
++ * Board Registers defines.
++ *
++ * ########################################################################
++ *
++ * This program is free software; you can distribute it and/or modify it
++ * under the terms of the GNU General Public License (Version 2) as
++ * published by the Free Software Foundation.
++ *
++ * This program is distributed in the hope it will be useful, but WITHOUT
++ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
++ * for more details.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
++ *
++ * ########################################################################
++ *
++ *
++ */
++#ifndef __ASM_DB1200_H
++#define __ASM_DB1200_H
++
++#include <linux/types.h>
++
++// This is defined in au1000.h with bogus value
++#undef AU1X00_EXTERNAL_INT
++
++#define DBDMA_AC97_TX_CHAN DSCR_CMD0_PSC1_TX
++#define DBDMA_AC97_RX_CHAN DSCR_CMD0_PSC1_RX
++#define DBDMA_I2S_TX_CHAN DSCR_CMD0_PSC1_TX
++#define DBDMA_I2S_RX_CHAN DSCR_CMD0_PSC1_RX
++
++/* SPI and SMB are muxed on the Pb1200 board.
++ Refer to board documentation.
++ */
++#define SPI_PSC_BASE PSC0_BASE_ADDR
++#define SMBUS_PSC_BASE PSC0_BASE_ADDR
++/* AC97 and I2S are muxed on the Pb1200 board.
++ Refer to board documentation.
++ */
++#define AC97_PSC_BASE PSC1_BASE_ADDR
++#define I2S_PSC_BASE PSC1_BASE_ADDR
++
++#define BCSR_KSEG1_ADDR 0xB9800000
++
++typedef volatile struct
++{
++ /*00*/ u16 whoami;
++ u16 reserved0;
++ /*04*/ u16 status;
++ u16 reserved1;
++ /*08*/ u16 switches;
++ u16 reserved2;
++ /*0C*/ u16 resets;
++ u16 reserved3;
++
++ /*10*/ u16 pcmcia;
++ u16 reserved4;
++ /*14*/ u16 board;
++ u16 reserved5;
++ /*18*/ u16 disk_leds;
++ u16 reserved6;
++ /*1C*/ u16 system;
++ u16 reserved7;
++
++ /*20*/ u16 intclr;
++ u16 reserved8;
++ /*24*/ u16 intset;
++ u16 reserved9;
++ /*28*/ u16 intclr_mask;
++ u16 reserved10;
++ /*2C*/ u16 intset_mask;
++ u16 reserved11;
++
++ /*30*/ u16 sig_status;
++ u16 reserved12;
++ /*34*/ u16 int_status;
++ u16 reserved13;
++ /*38*/ u16 reserved14;
++ u16 reserved15;
++ /*3C*/ u16 reserved16;
++ u16 reserved17;
++
++} BCSR;
++
++static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
++
++/*
++ * Register bit definitions for the BCSRs
++ */
++#define BCSR_WHOAMI_DCID 0x000F
++#define BCSR_WHOAMI_CPLD 0x00F0
++#define BCSR_WHOAMI_BOARD 0x0F00
++
++#define BCSR_STATUS_PCMCIA0VS 0x0003
++#define BCSR_STATUS_PCMCIA1VS 0x000C
++#define BCSR_STATUS_SWAPBOOT 0x0040
++#define BCSR_STATUS_FLASHBUSY 0x0100
++#define BCSR_STATUS_IDECBLID 0x0200
++#define BCSR_STATUS_SD0WP 0x0400
++#define BCSR_STATUS_U0RXD 0x1000
++#define BCSR_STATUS_U1RXD 0x2000
++
++#define BCSR_SWITCHES_OCTAL 0x00FF
++#define BCSR_SWITCHES_DIP_1 0x0080
++#define BCSR_SWITCHES_DIP_2 0x0040
++#define BCSR_SWITCHES_DIP_3 0x0020
++#define BCSR_SWITCHES_DIP_4 0x0010
++#define BCSR_SWITCHES_DIP_5 0x0008
++#define BCSR_SWITCHES_DIP_6 0x0004
++#define BCSR_SWITCHES_DIP_7 0x0002
++#define BCSR_SWITCHES_DIP_8 0x0001
++#define BCSR_SWITCHES_ROTARY 0x0F00
++
++#define BCSR_RESETS_ETH 0x0001
++#define BCSR_RESETS_CAMERA 0x0002
++#define BCSR_RESETS_DC 0x0004
++#define BCSR_RESETS_IDE 0x0008
++#define BCSR_RESETS_TV 0x0010
++/* not resets but in the same register */
++#define BCSR_RESETS_PWMR1mUX 0x0800
++#define BCSR_RESETS_PCS0MUX 0x1000
++#define BCSR_RESETS_PCS1MUX 0x2000
++#define BCSR_RESETS_SPISEL 0x4000
++
++#define BCSR_PCMCIA_PC0VPP 0x0003
++#define BCSR_PCMCIA_PC0VCC 0x000C
++#define BCSR_PCMCIA_PC0DRVEN 0x0010
++#define BCSR_PCMCIA_PC0RST 0x0080
++#define BCSR_PCMCIA_PC1VPP 0x0300
++#define BCSR_PCMCIA_PC1VCC 0x0C00
++#define BCSR_PCMCIA_PC1DRVEN 0x1000
++#define BCSR_PCMCIA_PC1RST 0x8000
++
++#define BCSR_BOARD_LCDVEE 0x0001
++#define BCSR_BOARD_LCDVDD 0x0002
++#define BCSR_BOARD_LCDBL 0x0004
++#define BCSR_BOARD_CAMSNAP 0x0010
++#define BCSR_BOARD_CAMPWR 0x0020
++#define BCSR_BOARD_SD0PWR 0x0040
++
++#define BCSR_LEDS_DECIMALS 0x0003
++#define BCSR_LEDS_LED0 0x0100
++#define BCSR_LEDS_LED1 0x0200
++#define BCSR_LEDS_LED2 0x0400
++#define BCSR_LEDS_LED3 0x0800
++
++#define BCSR_SYSTEM_POWEROFF 0x4000
++#define BCSR_SYSTEM_RESET 0x8000
++
++/* Bit positions for the different interrupt sources */
++#define BCSR_INT_IDE 0x0001
++#define BCSR_INT_ETH 0x0002
++#define BCSR_INT_PC0 0x0004
++#define BCSR_INT_PC0STSCHG 0x0008
++#define BCSR_INT_PC1 0x0010
++#define BCSR_INT_PC1STSCHG 0x0020
++#define BCSR_INT_DC 0x0040
++#define BCSR_INT_FLASHBUSY 0x0080
++#define BCSR_INT_PC0INSERT 0x0100
++#define BCSR_INT_PC0EJECT 0x0200
++#define BCSR_INT_PC1INSERT 0x0400
++#define BCSR_INT_PC1EJECT 0x0800
++#define BCSR_INT_SD0INSERT 0x1000
++#define BCSR_INT_SD0EJECT 0x2000
++
++#define AU1XXX_SMC91111_PHYS_ADDR (0x19000300)
++#define AU1XXX_SMC91111_IRQ DB1200_ETH_INT
++
++#define AU1XXX_ATA_PHYS_ADDR (0x18800000)
++#define AU1XXX_ATA_PHYS_LEN (0x100)
++#define AU1XXX_ATA_REG_OFFSET (5)
++#define AU1XXX_ATA_INT DB1200_IDE_INT
++#define AU1XXX_ATA_DDMA_REQ DSCR_CMD0_DMA_REQ1;
++#define AU1XXX_ATA_RQSIZE 128
++
++#define NAND_PHYS_ADDR 0x20000000
++
++/*
++ * External Interrupts for Pb1200 as of 8/6/2004.
++ * Bit positions in the CPLD registers can be calculated by taking
++ * the interrupt define and subtracting the DB1200_INT_BEGIN value.
++ * *example: IDE bis pos is = 64 - 64
++ ETH bit pos is = 65 - 64
++ */
++#define DB1200_INT_BEGIN (AU1000_LAST_INTC1_INT + 1)
++#define DB1200_IDE_INT (DB1200_INT_BEGIN + 0)
++#define DB1200_ETH_INT (DB1200_INT_BEGIN + 1)
++#define DB1200_PC0_INT (DB1200_INT_BEGIN + 2)
++#define DB1200_PC0_STSCHG_INT (DB1200_INT_BEGIN + 3)
++#define DB1200_PC1_INT (DB1200_INT_BEGIN + 4)
++#define DB1200_PC1_STSCHG_INT (DB1200_INT_BEGIN + 5)
++#define DB1200_DC_INT (DB1200_INT_BEGIN + 6)
++#define DB1200_FLASHBUSY_INT (DB1200_INT_BEGIN + 7)
++#define DB1200_PC0_INSERT_INT (DB1200_INT_BEGIN + 8)
++#define DB1200_PC0_EJECT_INT (DB1200_INT_BEGIN + 9)
++#define DB1200_PC1_INSERT_INT (DB1200_INT_BEGIN + 10)
++#define DB1200_PC1_EJECT_INT (DB1200_INT_BEGIN + 11)
++#define DB1200_SD0_INSERT_INT (DB1200_INT_BEGIN + 12)
++#define DB1200_SD0_EJECT_INT (DB1200_INT_BEGIN + 13)
++
++#define DB1200_INT_END (DB1200_INT_BEGIN + 15)
++
++/* For drivers/pcmcia/au1000_db1x00.c */
++#define BOARD_PC0_INT DB1200_PC0_INT
++#define BOARD_PC1_INT DB1200_PC1_INT
++#define BOARD_CARD_INSERTED(SOCKET) bcsr->sig_status & (1<<(8+(2*SOCKET)))
++
++#endif /* __ASM_DB1200_H */
++
+diff -Nur linux-2.4.30/include/asm-mips/db1x00.h linux-2.4.30-mips/include/asm-mips/db1x00.h
+--- linux-2.4.30/include/asm-mips/db1x00.h 2005-01-19 15:10:11.000000000 +0100
++++ linux-2.4.30-mips/include/asm-mips/db1x00.h 2005-01-30 09:06:19.000000000 +0100
+@@ -1,5 +1,5 @@
+ /*
+- * AMD Alchemy DB1x00 Reference Boards
++ * AMD Alchemy DB1x00 Reference Boards (BUT NOT DB1200)
+ *
+ * Copyright 2001 MontaVista Software Inc.
+ * Author: MontaVista Software, Inc.
+@@ -36,9 +36,18 @@
+ #define AC97_PSC_BASE PSC1_BASE_ADDR
+ #define SMBUS_PSC_BASE PSC2_BASE_ADDR
+ #define I2S_PSC_BASE PSC3_BASE_ADDR
++#define NAND_CS 1
++/* for drivers/pcmcia/au1000_db1x00.c */
++#define BOARD_PC0_INT AU1000_GPIO_3
++#define BOARD_PC1_INT AU1000_GPIO_5
++#define BOARD_CARD_INSERTED(SOCKET) !(bcsr->status & (1<<(4+SOCKET)))
+
+ #else
+ #define BCSR_KSEG1_ADDR 0xAE000000
++/* for drivers/pcmcia/au1000_db1x00.c */
++#define BOARD_PC0_INT AU1000_GPIO_2
++#define BOARD_PC1_INT AU1000_GPIO_5
++#define BOARD_CARD_INSERTED(SOCKET) !(bcsr->status & (1<<(4+SOCKET)))
+ #endif
+
+ /*
+@@ -66,6 +75,7 @@
+
+ } BCSR;
+
++static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
+
+ /*
+ * Register/mask bit definitions for the BCSRs
+@@ -130,14 +140,6 @@
+
+ #define BCSR_SWRESET_RESET 0x0080
+
+-/* PCMCIA Db1x00 specific defines */
+-#define PCMCIA_MAX_SOCK 1
+-#define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK+1)
+-
+-/* VPP/VCC */
+-#define SET_VCC_VPP(VCC, VPP, SLOT)\
+- ((((VCC)<<2) | ((VPP)<<0)) << ((SLOT)*8))
+-
+ /* MTD CONFIG OPTIONS */
+ #if defined(CONFIG_MTD_DB1X00_BOOT) && defined(CONFIG_MTD_DB1X00_USER)
+ #define DB1X00_BOTH_BANKS
+@@ -147,48 +149,15 @@
+ #define DB1X00_USER_ONLY
+ #endif
+
+-/* SD controller macros */
+-/*
+- * Detect card.
+- */
+-#define mmc_card_inserted(_n_, _res_) \
+- do { \
+- BCSR * const bcsr = (BCSR *)0xAE000000; \
+- unsigned long mmc_wp, board_specific; \
+- if ((_n_)) { \
+- mmc_wp = BCSR_BOARD_SD1_WP; \
+- } else { \
+- mmc_wp = BCSR_BOARD_SD0_WP; \
+- } \
+- board_specific = au_readl((unsigned long)(&bcsr->specific)); \
+- if (!(board_specific & mmc_wp)) {/* low means card present */ \
+- *(int *)(_res_) = 1; \
+- } else { \
+- *(int *)(_res_) = 0; \
+- } \
+- } while (0)
+-
++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) && defined(CONFIG_MIPS_DB1550)
+ /*
+- * Apply power to card slot(s).
++ * Daughter card information.
+ */
+-#define mmc_power_on(_n_) \
+- do { \
+- BCSR * const bcsr = (BCSR *)0xAE000000; \
+- unsigned long mmc_pwr, mmc_wp, board_specific; \
+- if ((_n_)) { \
+- mmc_pwr = BCSR_BOARD_SD1_PWR; \
+- mmc_wp = BCSR_BOARD_SD1_WP; \
+- } else { \
+- mmc_pwr = BCSR_BOARD_SD0_PWR; \
+- mmc_wp = BCSR_BOARD_SD0_WP; \
+- } \
+- board_specific = au_readl((unsigned long)(&bcsr->specific)); \
+- if (!(board_specific & mmc_wp)) {/* low means card present */ \
+- board_specific |= mmc_pwr; \
+- au_writel(board_specific, (int)(&bcsr->specific)); \
+- au_sync(); \
+- } \
+- } while (0)
++#define DAUGHTER_CARD_IRQ (AU1000_GPIO_8)
++/* DC_IDE */
++#define AU1XXX_ATA_PHYS_ADDR (0x0C000000)
++#define AU1XXX_ATA_REG_OFFSET (5)
++#endif /* CONFIG_MIPS_DB1550 */
+
+ #endif /* __ASM_DB1X00_H */
+
+diff -Nur linux-2.4.30/include/asm-mips/ficmmp.h linux-2.4.30-mips/include/asm-mips/ficmmp.h
+--- linux-2.4.30/include/asm-mips/ficmmp.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/include/asm-mips/ficmmp.h 2005-01-30 09:01:28.000000000 +0100
+@@ -0,0 +1,156 @@
++/*
++ * FIC MMP
++ *
++ * ########################################################################
++ *
++ * This program is free software; you can distribute it and/or modify it
++ * under the terms of the GNU General Public License (Version 2) as
++ * published by the Free Software Foundation.
++ *
++ * This program is distributed in the hope it will be useful, but WITHOUT
++ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
++ * for more details.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
++ *
++ * ########################################################################
++ *
++ *
++ */
++#ifndef __ASM_FICMMP_H
++#define __ASM_FICMMP_H
++
++#include <linux/types.h>
++#include <asm/au1000.h>
++#include <asm/au1xxx_gpio.h>
++
++// This is defined in au1000.h with bogus value
++#undef AU1X00_EXTERNAL_INT
++
++#define DBDMA_AC97_TX_CHAN DSCR_CMD0_PSC1_TX
++#define DBDMA_AC97_RX_CHAN DSCR_CMD0_PSC1_RX
++#define DBDMA_I2S_TX_CHAN DSCR_CMD0_PSC1_TX
++#define DBDMA_I2S_RX_CHAN DSCR_CMD0_PSC1_RX
++/* SPI and SMB are muxed on the Pb1200 board.
++ Refer to board documentation.
++ */
++#define SPI_PSC_BASE PSC0_BASE_ADDR
++#define SMBUS_PSC_BASE PSC0_BASE_ADDR
++/* AC97 and I2S are muxed on the Pb1200 board.
++ Refer to board documentation.
++ */
++#define AC97_PSC_BASE PSC1_BASE_ADDR
++#define I2S_PSC_BASE PSC1_BASE_ADDR
++
++
++/*
++ * SMSC LAN91C111
++ */
++#define AU1XXX_SMC91111_PHYS_ADDR (0xAC000300)
++#define AU1XXX_SMC91111_IRQ AU1000_GPIO_5
++
++/* DC_IDE and DC_ETHERNET */
++#define FICMMP_IDE_INT AU1000_GPIO_4
++
++#define AU1XXX_ATA_PHYS_ADDR (0x0C800000)
++#define AU1XXX_ATA_REG_OFFSET (5)
++/*
++#define AU1XXX_ATA_BASE (0x0C800000)
++#define AU1XXX_ATA_END (0x0CFFFFFF)
++#define AU1XXX_ATA_MEM_SIZE (AU1XXX_ATA_END - AU1XXX_ATA_BASE +1)
++
++#define AU1XXX_ATA_REG_OFFSET (5)
++*/
++/* VPP/VCC */
++#define SET_VCC_VPP(VCC, VPP, SLOT)\
++ ((((VCC)<<2) | ((VPP)<<0)) << ((SLOT)*8))
++
++
++#define FICMMP_CONFIG_BASE 0xAD000000
++#define FICMMP_CONFIG_ENABLE 13
++
++#define FICMMP_CONFIG_I2SFREQ(N) (N<<0)
++#define FICMMP_CONFIG_I2SXTAL0 (1<<0)
++#define FICMMP_CONFIG_I2SXTAL1 (1<<1)
++#define FICMMP_CONFIG_I2SXTAL2 (1<<2)
++#define FICMMP_CONFIG_I2SXTAL3 (1<<3)
++#define FICMMP_CONFIG_ADV1 (1<<4)
++#define FICMMP_CONFIG_IDERST (1<<5)
++#define FICMMP_CONFIG_LCMEN (1<<6)
++#define FICMMP_CONFIG_CAMPWDN (1<<7)
++#define FICMMP_CONFIG_USBPWREN (1<<8)
++#define FICMMP_CONFIG_LCMPWREN (1<<9)
++#define FICMMP_CONFIG_TVOUTPWREN (1<<10)
++#define FICMMP_CONFIG_RS232PWREN (1<<11)
++#define FICMMP_CONFIG_LCMDATAOUT (1<<12)
++#define FICMMP_CONFIG_TVODATAOUT (1<<13)
++#define FICMMP_CONFIG_ADV3 (1<<14)
++#define FICMMP_CONFIG_ADV4 (1<<15)
++
++#define I2S_FREQ_8_192 (0x0)
++#define I2S_FREQ_11_2896 (0x1)
++#define I2S_FREQ_12_288 (0x2)
++#define I2S_FREQ_24_576 (0x3)
++//#define I2S_FREQ_12_288 (0x4)
++#define I2S_FREQ_16_9344 (0x5)
++#define I2S_FREQ_18_432 (0x6)
++#define I2S_FREQ_36_864 (0x7)
++#define I2S_FREQ_16_384 (0x8)
++#define I2S_FREQ_22_5792 (0x9)
++//#define I2S_FREQ_24_576 (0x10)
++#define I2S_FREQ_49_152 (0x11)
++//#define I2S_FREQ_24_576 (0x12)
++#define I2S_FREQ_33_8688 (0x13)
++//#define I2S_FREQ_36_864 (0x14)
++#define I2S_FREQ_73_728 (0x15)
++
++#define FICMMP_IDE_PWR 9
++#define FICMMP_FOCUS_RST 2
++
++static __inline void ficmmp_config_set(u16 bits)
++{
++ extern u16 ficmmp_config;
++ //printk("set_config: %X, Old: %X, New: %X\n", bits, ficmmp_config, ficmmp_config | bits);
++ ficmmp_config |= bits;
++ *((u16*)FICMMP_CONFIG_BASE) = ficmmp_config;
++}
++
++static __inline void ficmmp_config_clear(u16 bits)
++{
++ extern u16 ficmmp_config;
++// printk("clear_config: %X, Old: %X, New: %X\n", bits, ficmmp_config, ficmmp_config & ~bits);
++ ficmmp_config &= ~bits;
++ *((u16*)FICMMP_CONFIG_BASE) = ficmmp_config;
++}
++
++static __inline void ficmmp_config_init(void)
++{
++ au1xxx_gpio_write(FICMMP_CONFIG_ENABLE, 0); //Enable configuration latch
++ ficmmp_config_set(FICMMP_CONFIG_LCMDATAOUT | FICMMP_CONFIG_TVODATAOUT | FICMMP_CONFIG_IDERST); //Disable display data buffers
++ ficmmp_config_set(FICMMP_CONFIG_I2SFREQ(I2S_FREQ_36_864));
++}
++
++static __inline u32 ficmmp_set_i2s_sample_rate(u32 rate)
++{
++ u32 freq;
++
++ switch(rate)
++ {
++ case 88200:
++ case 44100:
++ case 8018: freq = I2S_FREQ_11_2896; break;
++ case 48000:
++ case 32000: //freq = I2S_FREQ_18_432; break;
++ case 8000: freq = I2S_FREQ_12_288; break;
++ default: freq = I2S_FREQ_12_288; rate = 8000;
++ }
++ ficmmp_config_clear(FICMMP_CONFIG_I2SFREQ(0xF));
++ ficmmp_config_set(FICMMP_CONFIG_I2SFREQ(freq));
++ return rate;
++}
++
++#endif /* __ASM_FICMMP_H */
++
+diff -Nur linux-2.4.30/include/asm-mips/hazards.h linux-2.4.30-mips/include/asm-mips/hazards.h
+--- linux-2.4.30/include/asm-mips/hazards.h 2004-02-18 14:36:32.000000000 +0100
++++ linux-2.4.30-mips/include/asm-mips/hazards.h 2004-11-25 23:18:38.000000000 +0100
+@@ -3,7 +3,7 @@
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+- * Copyright (C) 2003 Ralf Baechle
++ * Copyright (C) 2003, 2004 Ralf Baechle
+ */
+ #ifndef _ASM_HAZARDS_H
+ #define _ASM_HAZARDS_H
+@@ -12,38 +12,185 @@
+
+ #ifdef __ASSEMBLY__
+
++ .macro _ssnop
++ sll $0, $0, 1
++ .endm
++
+ /*
+ * RM9000 hazards. When the JTLB is updated by tlbwi or tlbwr, a subsequent
+ * use of the JTLB for instructions should not occur for 4 cpu cycles and use
+ * for data translations should not occur for 3 cpu cycles.
+ */
+ #ifdef CONFIG_CPU_RM9000
+-#define rm9000_tlb_hazard \
++
++#define mtc0_tlbw_hazard \
++ .set push; \
++ .set mips32; \
++ _ssnop; _ssnop; _ssnop; _ssnop; \
++ .set pop
++
++#define tlbw_eret_hazard \
+ .set push; \
+ .set mips32; \
+- ssnop; ssnop; ssnop; ssnop; \
++ _ssnop; _ssnop; _ssnop; _ssnop; \
+ .set pop
++
+ #else
+-#define rm9000_tlb_hazard
++
++/*
++ * The taken branch will result in a two cycle penalty for the two killed
++ * instructions on R4000 / R4400. Other processors only have a single cycle
++ * hazard so this is nice trick to have an optimal code for a range of
++ * processors.
++ */
++#define mtc0_tlbw_hazard \
++ b . + 8
++#define tlbw_eret_hazard
+ #endif
+
++/*
++ * mtc0->mfc0 hazard
++ * The 24K has a 2 cycle mtc0/mfc0 execution hazard.
++ * It is a MIPS32R2 processor so ehb will clear the hazard.
++ */
++
++#ifdef CONFIG_CPU_MIPSR2
++/*
++ * Use a macro for ehb unless explicit support for MIPSR2 is enabled
++ */
++ .macro ehb
++ sll $0, $0, 3
++ .endm
++
++#define irq_enable_hazard \
++ ehb # irq_enable_hazard
++
++#define irq_disable_hazard \
++ ehb # irq_disable_hazard
++
+ #else
+
++#define irq_enable_hazard
++#define irq_disable_hazard
++
++#endif
++
++#else /* __ASSEMBLY__ */
++
+ /*
+ * RM9000 hazards. When the JTLB is updated by tlbwi or tlbwr, a subsequent
+ * use of the JTLB for instructions should not occur for 4 cpu cycles and use
+ * for data translations should not occur for 3 cpu cycles.
+ */
+ #ifdef CONFIG_CPU_RM9000
+-#define rm9000_tlb_hazard() \
++
++#define mtc0_tlbw_hazard() \
+ __asm__ __volatile__( \
+ ".set\tmips32\n\t" \
+- "ssnop; ssnop; ssnop; ssnop\n\t" \
++ "_ssnop; _ssnop; _ssnop; _ssnop\n\t" \
++ ".set\tmips0")
++
++#define tlbw_use_hazard() \
++ __asm__ __volatile__( \
++ ".set\tmips32\n\t" \
++ "_ssnop; _ssnop; _ssnop; _ssnop\n\t" \
+ ".set\tmips0")
+ #else
+-#define rm9000_tlb_hazard() do { } while (0)
++
++/*
++ * Overkill warning ...
++ */
++#define mtc0_tlbw_hazard() \
++ __asm__ __volatile__( \
++ ".set noreorder\n\t" \
++ "nop; nop; nop; nop; nop; nop;\n\t" \
++ ".set reorder\n\t")
++
++#define tlbw_use_hazard() \
++ __asm__ __volatile__( \
++ ".set noreorder\n\t" \
++ "nop; nop; nop; nop; nop; nop;\n\t" \
++ ".set reorder\n\t")
++
+ #endif
+
++/*
++ * mtc0->mfc0 hazard
++ * The 24K has a 2 cycle mtc0/mfc0 execution hazard.
++ * It is a MIPS32R2 processor so ehb will clear the hazard.
++ */
++
++#ifdef CONFIG_CPU_MIPSR2
++/*
++ * Use a macro for ehb unless explicit support for MIPSR2 is enabled
++ */
++__asm__(
++ " .macro ehb \n\t"
++ " sll $0, $0, 3 \n\t"
++ " .endm \n\t"
++ " \n\t"
++ " .macro\tirq_enable_hazard \n\t"
++ " ehb \n\t"
++ " .endm \n\t"
++ " \n\t"
++ " .macro\tirq_disable_hazard \n\t"
++ " ehb \n\t"
++ " .endm");
++
++#define irq_enable_hazard() \
++ __asm__ __volatile__( \
++ "ehb\t\t\t\t# irq_enable_hazard")
++
++#define irq_disable_hazard() \
++ __asm__ __volatile__( \
++ "ehb\t\t\t\t# irq_disable_hazard")
++
++#elif defined(CONFIG_CPU_R10000)
++
++/*
++ * R10000 rocks - all hazards handled in hardware, so this becomes a nobrainer.
++ */
++
++__asm__(
++ " .macro\tirq_enable_hazard \n\t"
++ " .endm \n\t"
++ " \n\t"
++ " .macro\tirq_disable_hazard \n\t"
++ " .endm");
++
++#define irq_enable_hazard() do { } while (0)
++#define irq_disable_hazard() do { } while (0)
++
++#else
++
++/*
++ * Default for classic MIPS processors. Assume worst case hazards but don't
++ * care about the irq_enable_hazard - sooner or later the hardware will
++ * enable it and we don't care when exactly.
++ */
++
++__asm__(
++ " .macro _ssnop \n\t"
++ " sll $0, $2, 1 \n\t"
++ " .endm \n\t"
++ " \n\t"
++ " # \n\t"
++ " # There is a hazard but we do not care \n\t"
++ " # \n\t"
++ " .macro\tirq_enable_hazard \n\t"
++ " .endm \n\t"
++ " \n\t"
++ " .macro\tirq_disable_hazard \n\t"
++ " _ssnop; _ssnop; _ssnop \n\t"
++ " .endm");
++
++#define irq_enable_hazard() do { } while (0)
++#define irq_disable_hazard() \
++ __asm__ __volatile__( \
++ "_ssnop; _ssnop; _ssnop;\t\t# irq_disable_hazard")
++
+ #endif
+
++#endif /* __ASSEMBLY__ */
++
+ #endif /* _ASM_HAZARDS_H */
+diff -Nur linux-2.4.30/include/asm-mips/mipsregs.h linux-2.4.30-mips/include/asm-mips/mipsregs.h
+--- linux-2.4.30/include/asm-mips/mipsregs.h 2005-01-19 15:10:12.000000000 +0100
++++ linux-2.4.30-mips/include/asm-mips/mipsregs.h 2005-02-06 22:24:22.000000000 +0100
+@@ -757,10 +757,18 @@
+ #define read_c0_config1() __read_32bit_c0_register($16, 1)
+ #define read_c0_config2() __read_32bit_c0_register($16, 2)
+ #define read_c0_config3() __read_32bit_c0_register($16, 3)
++#define read_c0_config4() __read_32bit_c0_register($16, 4)
++#define read_c0_config5() __read_32bit_c0_register($16, 5)
++#define read_c0_config6() __read_32bit_c0_register($16, 6)
++#define read_c0_config7() __read_32bit_c0_register($16, 7)
+ #define write_c0_config(val) __write_32bit_c0_register($16, 0, val)
+ #define write_c0_config1(val) __write_32bit_c0_register($16, 1, val)
+ #define write_c0_config2(val) __write_32bit_c0_register($16, 2, val)
+ #define write_c0_config3(val) __write_32bit_c0_register($16, 3, val)
++#define write_c0_config4(val) __write_32bit_c0_register($16, 4, val)
++#define write_c0_config5(val) __write_32bit_c0_register($16, 5, val)
++#define write_c0_config6(val) __write_32bit_c0_register($16, 6, val)
++#define write_c0_config7(val) __write_32bit_c0_register($16, 7, val)
+
+ /*
+ * The WatchLo register. There may be upto 8 of them.
+@@ -874,42 +882,34 @@
+ */
+ static inline void tlb_probe(void)
+ {
+- rm9000_tlb_hazard();
+ __asm__ __volatile__(
+ ".set noreorder\n\t"
+ "tlbp\n\t"
+ ".set reorder");
+- rm9000_tlb_hazard();
+ }
+
+ static inline void tlb_read(void)
+ {
+- rm9000_tlb_hazard();
+ __asm__ __volatile__(
+ ".set noreorder\n\t"
+ "tlbr\n\t"
+ ".set reorder");
+- rm9000_tlb_hazard();
+ }
+
+ static inline void tlb_write_indexed(void)
+ {
+- rm9000_tlb_hazard();
+ __asm__ __volatile__(
+ ".set noreorder\n\t"
+ "tlbwi\n\t"
+ ".set reorder");
+- rm9000_tlb_hazard();
+ }
+
+ static inline void tlb_write_random(void)
+ {
+- rm9000_tlb_hazard();
+ __asm__ __volatile__(
+ ".set noreorder\n\t"
+ "tlbwr\n\t"
+ ".set reorder");
+- rm9000_tlb_hazard();
+ }
+
+ /*
+diff -Nur linux-2.4.30/include/asm-mips/mmu_context.h linux-2.4.30-mips/include/asm-mips/mmu_context.h
+--- linux-2.4.30/include/asm-mips/mmu_context.h 2005-01-19 15:10:12.000000000 +0100
++++ linux-2.4.30-mips/include/asm-mips/mmu_context.h 2004-11-22 14:38:29.000000000 +0100
+@@ -27,7 +27,7 @@
+ #define TLBMISS_HANDLER_SETUP_PGD(pgd) \
+ pgd_current[smp_processor_id()] = (unsigned long)(pgd)
+ #define TLBMISS_HANDLER_SETUP() \
+- write_c0_context((unsigned long) smp_processor_id() << (23 + 3)); \
++ write_c0_context((unsigned long) smp_processor_id() << 23); \
+ TLBMISS_HANDLER_SETUP_PGD(swapper_pg_dir)
+ extern unsigned long pgd_current[];
+
+diff -Nur linux-2.4.30/include/asm-mips/pb1100.h linux-2.4.30-mips/include/asm-mips/pb1100.h
+--- linux-2.4.30/include/asm-mips/pb1100.h 2003-08-25 13:44:44.000000000 +0200
++++ linux-2.4.30-mips/include/asm-mips/pb1100.h 2005-01-30 09:10:29.000000000 +0100
+@@ -1,5 +1,5 @@
+ /*
+- * Alchemy Semi PB1100 Referrence Board
++ * AMD Alchemy PB1100 Reference Boards
+ *
+ * Copyright 2001 MontaVista Software Inc.
+ * Author: MontaVista Software, Inc.
+@@ -27,55 +27,108 @@
+ #ifndef __ASM_PB1100_H
+ #define __ASM_PB1100_H
+
+-#define PB1100_IDENT 0xAE000000
+-#define BOARD_STATUS_REG 0xAE000004
+- #define PB1100_ROM_SEL (1<<15)
+- #define PB1100_ROM_SIZ (1<<14)
+- #define PB1100_SWAP_BOOT (1<<13)
+- #define PB1100_FLASH_WP (1<<12)
+- #define PB1100_ROM_H_STS (1<<11)
+- #define PB1100_ROM_L_STS (1<<10)
+- #define PB1100_FLASH_H_STS (1<<9)
+- #define PB1100_FLASH_L_STS (1<<8)
+- #define PB1100_SRAM_SIZ (1<<7)
+- #define PB1100_TSC_BUSY (1<<6)
+- #define PB1100_PCMCIA_VS_MASK (3<<4)
+- #define PB1100_RS232_CD (1<<3)
+- #define PB1100_RS232_CTS (1<<2)
+- #define PB1100_RS232_DSR (1<<1)
+- #define PB1100_RS232_RI (1<<0)
+-
+-#define PB1100_IRDA_RS232 0xAE00000C
+- #define PB1100_IRDA_FULL (0<<14) /* full power */
+- #define PB1100_IRDA_SHUTDOWN (1<<14)
+- #define PB1100_IRDA_TT (2<<14) /* 2/3 power */
+- #define PB1100_IRDA_OT (3<<14) /* 1/3 power */
+- #define PB1100_IRDA_FIR (1<<13)
+-
+-#define PCMCIA_BOARD_REG 0xAE000010
+- #define PB1100_SD_WP1_RO (1<<15) /* read only */
+- #define PB1100_SD_WP0_RO (1<<14) /* read only */
+- #define PB1100_SD_PWR1 (1<<11) /* applies power to SD1 */
+- #define PB1100_SD_PWR0 (1<<10) /* applies power to SD0 */
+- #define PB1100_SEL_SD_CONN1 (1<<9)
+- #define PB1100_SEL_SD_CONN0 (1<<8)
+- #define PC_DEASSERT_RST (1<<7)
+- #define PC_DRV_EN (1<<4)
+-
+-#define PB1100_G_CONTROL 0xAE000014 /* graphics control */
+-
+-#define PB1100_RST_VDDI 0xAE00001C
+- #define PB1100_SOFT_RESET (1<<15) /* clear to reset the board */
+- #define PB1100_VDDI_MASK (0x1F)
++#define BCSR_KSEG1_ADDR 0xAE000000
++
++/*
++ * Overlay data structure of the Pb1100 board registers.
++ * Registers located at physical 0E0000xx, KSEG1 0xAE0000xx
++ */
++typedef volatile struct
++{
++ /*00*/ unsigned short whoami;
++ unsigned short reserved0;
++ /*04*/ unsigned short status;
++ unsigned short reserved1;
++ /*08*/ unsigned short switches;
++ unsigned short reserved2;
++ /*0C*/ unsigned short resets;
++ unsigned short reserved3;
++ /*10*/ unsigned short pcmcia;
++ unsigned short reserved4;
++ /*14*/ unsigned short graphics;
++ unsigned short reserved5;
++ /*18*/ unsigned short leds;
++ unsigned short reserved6;
++ /*1C*/ unsigned short swreset;
++ unsigned short reserved7;
++
++} BCSR;
+
+-#define PB1100_LEDS 0xAE000018
+
+-/* 11:8 is 4 discreet LEDs. Clearing a bit illuminates the LED.
+- * 7:0 is the LED Display's decimal points.
++/*
++ * Register/mask bit definitions for the BCSRs
+ */
+-#define PB1100_HEX_LED 0xAE000018
++#define BCSR_WHOAMI_DCID 0x000F
++#define BCSR_WHOAMI_CPLD 0x00F0
++#define BCSR_WHOAMI_BOARD 0x0F00
++
++#define BCSR_STATUS_RS232_RI 0x0001
++#define BCSR_STATUS_RS232_DSR 0x0002
++#define BCSR_STATUS_RS232_CTS 0x0004
++#define BCSR_STATUS_RS232_CD 0x0008
++#define BCSR_STATUS_PCMCIA_VS_MASK 0x0030
++#define BCSR_STATUS_TSC_BUSY 0x0040
++#define BCSR_STATUS_SRAM_SIZ 0x0080
++#define BCSR_STATUS_FLASH_L_STS 0x0100
++#define BCSR_STATUS_FLASH_H_STS 0x0200
++#define BCSR_STATUS_ROM_H_STS 0x0400
++#define BCSR_STATUS_ROM_L_STS 0x0800
++#define BCSR_STATUS_FLASH_WP 0x1000
++#define BCSR_STATUS_SWAP_BOOT 0x2000
++#define BCSR_STATUS_ROM_SIZ 0x4000
++#define BCSR_STATUS_ROM_SEL 0x8000
++
++#define BCSR_SWITCHES_DIP 0x00FF
++#define BCSR_SWITCHES_DIP_1 0x0080
++#define BCSR_SWITCHES_DIP_2 0x0040
++#define BCSR_SWITCHES_DIP_3 0x0020
++#define BCSR_SWITCHES_DIP_4 0x0010
++#define BCSR_SWITCHES_DIP_5 0x0008
++#define BCSR_SWITCHES_DIP_6 0x0004
++#define BCSR_SWITCHES_DIP_7 0x0002
++#define BCSR_SWITCHES_DIP_8 0x0001
++#define BCSR_SWITCHES_ROTARY 0x0F00
++#define BCSR_SWITCHES_SDO_CL 0x8000
++
++#define BCSR_RESETS_PHY0 0x0001
++#define BCSR_RESETS_PHY1 0x0002
++#define BCSR_RESETS_DC 0x0004
++#define BCSR_RESETS_RS232_RTS 0x0100
++#define BCSR_RESETS_RS232_DTR 0x0200
++#define BCSR_RESETS_FIR_SEL 0x2000
++#define BCSR_RESETS_IRDA_MODE_MASK 0xC000
++#define BCSR_RESETS_IRDA_MODE_FULL 0x0000
++#define BCSR_RESETS_IRDA_MODE_OFF 0x4000
++#define BCSR_RESETS_IRDA_MODE_2_3 0x8000
++#define BCSR_RESETS_IRDA_MODE_1_3 0xC000
++
++#define BCSR_PCMCIA_PC0VPP 0x0003
++#define BCSR_PCMCIA_PC0VCC 0x000C
++#define BCSR_PCMCIA_PC0_DR_VEN 0x0010
++#define BCSR_PCMCIA_PC0RST 0x0080
++#define BCSR_PCMCIA_SEL_SD_CON0 0x0100
++#define BCSR_PCMCIA_SEL_SD_CON1 0x0200
++#define BCSR_PCMCIA_SD0_PWR 0x0400
++#define BCSR_PCMCIA_SD1_PWR 0x0800
++#define BCSR_PCMCIA_SD0_WP 0x4000
++#define BCSR_PCMCIA_SD1_WP 0x8000
++
++#define PB1100_G_CONTROL 0xAE000014
++#define BCSR_GRAPHICS_GPX_SMPASS 0x0010
++#define BCSR_GRAPHICS_GPX_BIG_ENDIAN 0x0020
++#define BCSR_GRAPHICS_GPX_RST 0x0040
++
++#define BCSR_LEDS_DECIMALS 0x00FF
++#define BCSR_LEDS_LED0 0x0100
++#define BCSR_LEDS_LED1 0x0200
++#define BCSR_LEDS_LED2 0x0400
++#define BCSR_LEDS_LED3 0x0800
++
++#define BCSR_SWRESET_RESET 0x0080
++#define BCSR_VDDI_VDI 0x001F
+
+-/* PCMCIA PB1100 specific defines */
++
++ /* PCMCIA Pb1x00 specific defines */
+ #define PCMCIA_MAX_SOCK 0
+ #define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK+1)
+
+@@ -83,3 +136,4 @@
+ #define SET_VCC_VPP(VCC, VPP) (((VCC)<<2) | ((VPP)<<0))
+
+ #endif /* __ASM_PB1100_H */
++
+diff -Nur linux-2.4.30/include/asm-mips/pb1200.h linux-2.4.30-mips/include/asm-mips/pb1200.h
+--- linux-2.4.30/include/asm-mips/pb1200.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/include/asm-mips/pb1200.h 2005-01-30 09:01:28.000000000 +0100
+@@ -0,0 +1,244 @@
++/*
++ * AMD Alchemy PB1200 Referrence Board
++ * Board Registers defines.
++ *
++ * ########################################################################
++ *
++ * This program is free software; you can distribute it and/or modify it
++ * under the terms of the GNU General Public License (Version 2) as
++ * published by the Free Software Foundation.
++ *
++ * This program is distributed in the hope it will be useful, but WITHOUT
++ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
++ * for more details.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
++ *
++ * ########################################################################
++ *
++ *
++ */
++#ifndef __ASM_PB1200_H
++#define __ASM_PB1200_H
++
++#include <linux/types.h>
++
++// This is defined in au1000.h with bogus value
++#undef AU1X00_EXTERNAL_INT
++
++#define DBDMA_AC97_TX_CHAN DSCR_CMD0_PSC1_TX
++#define DBDMA_AC97_RX_CHAN DSCR_CMD0_PSC1_RX
++#define DBDMA_I2S_TX_CHAN DSCR_CMD0_PSC1_TX
++#define DBDMA_I2S_RX_CHAN DSCR_CMD0_PSC1_RX
++
++/* SPI and SMB are muxed on the Pb1200 board.
++ Refer to board documentation.
++ */
++#define SPI_PSC_BASE PSC0_BASE_ADDR
++#define SMBUS_PSC_BASE PSC0_BASE_ADDR
++/* AC97 and I2S are muxed on the Pb1200 board.
++ Refer to board documentation.
++ */
++#define AC97_PSC_BASE PSC1_BASE_ADDR
++#define I2S_PSC_BASE PSC1_BASE_ADDR
++
++#define BCSR_KSEG1_ADDR 0xAD800000
++
++typedef volatile struct
++{
++ /*00*/ u16 whoami;
++ u16 reserved0;
++ /*04*/ u16 status;
++ u16 reserved1;
++ /*08*/ u16 switches;
++ u16 reserved2;
++ /*0C*/ u16 resets;
++ u16 reserved3;
++
++ /*10*/ u16 pcmcia;
++ u16 reserved4;
++ /*14*/ u16 board;
++ u16 reserved5;
++ /*18*/ u16 disk_leds;
++ u16 reserved6;
++ /*1C*/ u16 system;
++ u16 reserved7;
++
++ /*20*/ u16 intclr;
++ u16 reserved8;
++ /*24*/ u16 intset;
++ u16 reserved9;
++ /*28*/ u16 intclr_mask;
++ u16 reserved10;
++ /*2C*/ u16 intset_mask;
++ u16 reserved11;
++
++ /*30*/ u16 sig_status;
++ u16 reserved12;
++ /*34*/ u16 int_status;
++ u16 reserved13;
++ /*38*/ u16 reserved14;
++ u16 reserved15;
++ /*3C*/ u16 reserved16;
++ u16 reserved17;
++
++} BCSR;
++
++static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
++
++/*
++ * Register bit definitions for the BCSRs
++ */
++#define BCSR_WHOAMI_DCID 0x000F
++#define BCSR_WHOAMI_CPLD 0x00F0
++#define BCSR_WHOAMI_BOARD 0x0F00
++
++#define BCSR_STATUS_PCMCIA0VS 0x0003
++#define BCSR_STATUS_PCMCIA1VS 0x000C
++#define BCSR_STATUS_SWAPBOOT 0x0040
++#define BCSR_STATUS_FLASHBUSY 0x0100
++#define BCSR_STATUS_IDECBLID 0x0200
++#define BCSR_STATUS_SD0WP 0x0400
++#define BCSR_STATUS_SD1WP 0x0800
++#define BCSR_STATUS_U0RXD 0x1000
++#define BCSR_STATUS_U1RXD 0x2000
++
++#define BCSR_SWITCHES_OCTAL 0x00FF
++#define BCSR_SWITCHES_DIP_1 0x0080
++#define BCSR_SWITCHES_DIP_2 0x0040
++#define BCSR_SWITCHES_DIP_3 0x0020
++#define BCSR_SWITCHES_DIP_4 0x0010
++#define BCSR_SWITCHES_DIP_5 0x0008
++#define BCSR_SWITCHES_DIP_6 0x0004
++#define BCSR_SWITCHES_DIP_7 0x0002
++#define BCSR_SWITCHES_DIP_8 0x0001
++#define BCSR_SWITCHES_ROTARY 0x0F00
++
++#define BCSR_RESETS_ETH 0x0001
++#define BCSR_RESETS_CAMERA 0x0002
++#define BCSR_RESETS_DC 0x0004
++#define BCSR_RESETS_IDE 0x0008
++/* not resets but in the same register */
++#define BCSR_RESETS_WSCFSM 0x0800
++#define BCSR_RESETS_PCS0MUX 0x1000
++#define BCSR_RESETS_PCS1MUX 0x2000
++#define BCSR_RESETS_SPISEL 0x4000
++#define BCSR_RESETS_SD1MUX 0x8000
++
++#define BCSR_PCMCIA_PC0VPP 0x0003
++#define BCSR_PCMCIA_PC0VCC 0x000C
++#define BCSR_PCMCIA_PC0DRVEN 0x0010
++#define BCSR_PCMCIA_PC0RST 0x0080
++#define BCSR_PCMCIA_PC1VPP 0x0300
++#define BCSR_PCMCIA_PC1VCC 0x0C00
++#define BCSR_PCMCIA_PC1DRVEN 0x1000
++#define BCSR_PCMCIA_PC1RST 0x8000
++
++#define BCSR_BOARD_LCDVEE 0x0001
++#define BCSR_BOARD_LCDVDD 0x0002
++#define BCSR_BOARD_LCDBL 0x0004
++#define BCSR_BOARD_CAMSNAP 0x0010
++#define BCSR_BOARD_CAMPWR 0x0020
++#define BCSR_BOARD_SD0PWR 0x0040
++#define BCSR_BOARD_SD1PWR 0x0080
++
++#define BCSR_LEDS_DECIMALS 0x00FF
++#define BCSR_LEDS_LED0 0x0100
++#define BCSR_LEDS_LED1 0x0200
++#define BCSR_LEDS_LED2 0x0400
++#define BCSR_LEDS_LED3 0x0800
++
++#define BCSR_SYSTEM_VDDI 0x001F
++#define BCSR_SYSTEM_POWEROFF 0x4000
++#define BCSR_SYSTEM_RESET 0x8000
++
++/* Bit positions for the different interrupt sources */
++#define BCSR_INT_IDE 0x0001
++#define BCSR_INT_ETH 0x0002
++#define BCSR_INT_PC0 0x0004
++#define BCSR_INT_PC0STSCHG 0x0008
++#define BCSR_INT_PC1 0x0010
++#define BCSR_INT_PC1STSCHG 0x0020
++#define BCSR_INT_DC 0x0040
++#define BCSR_INT_FLASHBUSY 0x0080
++#define BCSR_INT_PC0INSERT 0x0100
++#define BCSR_INT_PC0EJECT 0x0200
++#define BCSR_INT_PC1INSERT 0x0400
++#define BCSR_INT_PC1EJECT 0x0800
++#define BCSR_INT_SD0INSERT 0x1000
++#define BCSR_INT_SD0EJECT 0x2000
++#define BCSR_INT_SD1INSERT 0x4000
++#define BCSR_INT_SD1EJECT 0x8000
++
++#define AU1XXX_SMC91111_PHYS_ADDR (0x0D000300)
++#define AU1XXX_SMC91111_IRQ PB1200_ETH_INT
++
++#define AU1XXX_ATA_PHYS_ADDR (0x0C800000)
++#define AU1XXX_ATA_PHYS_LEN (0x100)
++#define AU1XXX_ATA_REG_OFFSET (5)
++#define AU1XXX_ATA_INT PB1200_IDE_INT
++#define AU1XXX_ATA_DDMA_REQ DSCR_CMD0_DMA_REQ1;
++#define AU1XXX_ATA_RQSIZE 128
++
++#define NAND_PHYS_ADDR 0x1C000000
++
++/* Timing values as described in databook, * ns value stripped of
++ * lower 2 bits.
++ * These defines are here rather than an SOC1200 generic file because
++ * the parts chosen on another board may be different and may require
++ * different timings.
++ */
++#define NAND_T_H (18 >> 2)
++#define NAND_T_PUL (30 >> 2)
++#define NAND_T_SU (30 >> 2)
++#define NAND_T_WH (30 >> 2)
++
++/* Bitfield shift amounts */
++#define NAND_T_H_SHIFT 0
++#define NAND_T_PUL_SHIFT 4
++#define NAND_T_SU_SHIFT 8
++#define NAND_T_WH_SHIFT 12
++
++#define NAND_TIMING ((NAND_T_H & 0xF) << NAND_T_H_SHIFT) | \
++ ((NAND_T_PUL & 0xF) << NAND_T_PUL_SHIFT) | \
++ ((NAND_T_SU & 0xF) << NAND_T_SU_SHIFT) | \
++ ((NAND_T_WH & 0xF) << NAND_T_WH_SHIFT)
++
++
++/*
++ * External Interrupts for Pb1200 as of 8/6/2004.
++ * Bit positions in the CPLD registers can be calculated by taking
++ * the interrupt define and subtracting the PB1200_INT_BEGIN value.
++ * *example: IDE bis pos is = 64 - 64
++ ETH bit pos is = 65 - 64
++ */
++#define PB1200_INT_BEGIN (AU1000_LAST_INTC1_INT + 1)
++#define PB1200_IDE_INT (PB1200_INT_BEGIN + 0)
++#define PB1200_ETH_INT (PB1200_INT_BEGIN + 1)
++#define PB1200_PC0_INT (PB1200_INT_BEGIN + 2)
++#define PB1200_PC0_STSCHG_INT (PB1200_INT_BEGIN + 3)
++#define PB1200_PC1_INT (PB1200_INT_BEGIN + 4)
++#define PB1200_PC1_STSCHG_INT (PB1200_INT_BEGIN + 5)
++#define PB1200_DC_INT (PB1200_INT_BEGIN + 6)
++#define PB1200_FLASHBUSY_INT (PB1200_INT_BEGIN + 7)
++#define PB1200_PC0_INSERT_INT (PB1200_INT_BEGIN + 8)
++#define PB1200_PC0_EJECT_INT (PB1200_INT_BEGIN + 9)
++#define PB1200_PC1_INSERT_INT (PB1200_INT_BEGIN + 10)
++#define PB1200_PC1_EJECT_INT (PB1200_INT_BEGIN + 11)
++#define PB1200_SD0_INSERT_INT (PB1200_INT_BEGIN + 12)
++#define PB1200_SD0_EJECT_INT (PB1200_INT_BEGIN + 13)
++#define PB1200_SD1_INSERT_INT (PB1200_INT_BEGIN + 14)
++#define PB1200_SD1_EJECT_INT (PB1200_INT_BEGIN + 15)
++
++#define PB1200_INT_END (PB1200_INT_BEGIN + 15)
++
++/* For drivers/pcmcia/au1000_db1x00.c */
++#define BOARD_PC0_INT PB1200_PC0_INT
++#define BOARD_PC1_INT PB1200_PC1_INT
++#define BOARD_CARD_INSERTED(SOCKET) bcsr->sig_status & (1<<(8+(2*SOCKET)))
++
++#endif /* __ASM_PB1200_H */
++
+diff -Nur linux-2.4.30/include/asm-mips/pb1550.h linux-2.4.30-mips/include/asm-mips/pb1550.h
+--- linux-2.4.30/include/asm-mips/pb1550.h 2005-01-19 15:10:12.000000000 +0100
++++ linux-2.4.30-mips/include/asm-mips/pb1550.h 2005-01-30 09:01:28.000000000 +0100
+@@ -30,13 +30,11 @@
+
+ #define DBDMA_AC97_TX_CHAN DSCR_CMD0_PSC1_TX
+ #define DBDMA_AC97_RX_CHAN DSCR_CMD0_PSC1_RX
+-#define DBDMA_I2S_TX_CHAN DSCR_CMD0_PSC3_TX
+-#define DBDMA_I2S_RX_CHAN DSCR_CMD0_PSC3_RX
+-
+ #define SPI_PSC_BASE PSC0_BASE_ADDR
+ #define AC97_PSC_BASE PSC1_BASE_ADDR
+ #define SMBUS_PSC_BASE PSC2_BASE_ADDR
+ #define I2S_PSC_BASE PSC3_BASE_ADDR
++#define NAND_CS 1
+
+ #define BCSR_PHYS_ADDR 0xAF000000
+
+@@ -160,9 +158,23 @@
+ #define NAND_T_SU_SHIFT 8
+ #define NAND_T_WH_SHIFT 12
+
+-#define NAND_TIMING ((NAND_T_H & 0xF) << NAND_T_H_SHIFT) | \
+- ((NAND_T_PUL & 0xF) << NAND_T_PUL_SHIFT) | \
+- ((NAND_T_SU & 0xF) << NAND_T_SU_SHIFT) | \
+- ((NAND_T_WH & 0xF) << NAND_T_WH_SHIFT)
++#define NAND_TIMING ((NAND_T_H & 0xF) << NAND_T_H_SHIFT) | \
++ ((NAND_T_PUL & 0xF) << NAND_T_PUL_SHIFT) | \
++ ((NAND_T_SU & 0xF) << NAND_T_SU_SHIFT) | \
++ ((NAND_T_WH & 0xF) << NAND_T_WH_SHIFT)
++
++/*
++ * Daughter card information.
++ */
++#define DAUGHTER_CARD_BASE (0xAC000000)
++#define DAUGHTER_CARD_MEM_SIZE (0xADFFFFFF - DAUGHTER_CARD_BASE + 1)
++#define DAUGHTER_CARD_IRQ (AU1000_GPIO_3)
++
++/* DC_IDE and DC_ETHERNET */
++#define AU1XXX_ATA_PHYS_ADDR (0x0C000000)
++#define AU1XXX_ATA_REG_OFFSET (5)
++
++#define AU1XXX_SMC91111_PHYS_ADDR (0x0C000300)
++#define AU1XXX_SMC91111_IRQ AU1000_GPIO_3
+
+ #endif /* __ASM_PB1550_H */
+diff -Nur linux-2.4.30/include/asm-mips/tx4927/tx4927.h linux-2.4.30-mips/include/asm-mips/tx4927/tx4927.h
+--- linux-2.4.30/include/asm-mips/tx4927/tx4927.h 2003-08-25 13:44:44.000000000 +0200
++++ linux-2.4.30-mips/include/asm-mips/tx4927/tx4927.h 2004-11-22 19:02:10.000000000 +0100
+@@ -88,8 +88,8 @@
+
+
+ /* TX4927 Configuration registers (64-bit registers) */
+-#define TX4927_CONFIG_BASE 0xe300
+-#define TX4927_CONFIG_CCFG 0xe300
++#define TX4927_CONFIG_BASE 0xe000
++#define TX4927_CONFIG_CCFG 0xe000
+ #define TX4927_CONFIG_CCFG_RESERVED_42_63 BM_63_42
+ #define TX4927_CONFIG_CCFG_WDRST BM_41_41
+ #define TX4927_CONFIG_CCFG_WDREXEN BM_40_40
+@@ -124,14 +124,14 @@
+ #define TX4927_CONFIG_CCFG_ENDIAN BM_02_02
+ #define TX4927_CONFIG_CCFG_ARMODE BM_01_01
+ #define TX4927_CONFIG_CCFG_ACEHOLD BM_00_00
+-#define TX4927_CONFIG_REVID 0xe308
++#define TX4927_CONFIG_REVID 0xe008
+ #define TX4927_CONFIG_REVID_RESERVED_32_63 BM_32_63
+ #define TX4927_CONFIG_REVID_PCODE BM_16_31
+ #define TX4927_CONFIG_REVID_MJERREV BM_12_15
+ #define TX4927_CONFIG_REVID_MINEREV BM_08_11
+ #define TX4927_CONFIG_REVID_MJREV BM_04_07
+ #define TX4927_CONFIG_REVID_MINREV BM_00_03
+-#define TX4927_CONFIG_PCFG 0xe310
++#define TX4927_CONFIG_PCFG 0xe010
+ #define TX4927_CONFIG_PCFG_RESERVED_57_63 BM_57_63
+ #define TX4927_CONFIG_PCFG_DRVDATA BM_56_56
+ #define TX4927_CONFIG_PCFG_DRVCB BM_55_55
+@@ -197,10 +197,10 @@
+ #define TX4927_CONFIG_PCFG_DMASEL0_SIO1 BM_00_00
+ #define TX4927_CONFIG_PCFG_DMASEL0_ACLC0 BM_01_01
+ #define TX4927_CONFIG_PCFG_DMASEL0_ACLC2 BM_00_01
+-#define TX4927_CONFIG_TOEA 0xe318
++#define TX4927_CONFIG_TOEA 0xe018
+ #define TX4927_CONFIG_TOEA_RESERVED_36_63 BM_36_63
+ #define TX4927_CONFIG_TOEA_TOEA BM_00_35
+-#define TX4927_CONFIG_CLKCTR 0xe320
++#define TX4927_CONFIG_CLKCTR 0xe020
+ #define TX4927_CONFIG_CLKCTR_RESERVED_26_63 BM_26_63
+ #define TX4927_CONFIG_CLKCTR_ACLCKD BM_25_25
+ #define TX4927_CONFIG_CLKCTR_PIOCKD BM_24_24
+@@ -223,7 +223,7 @@
+ #define TX4927_CONFIG_CLKCTR_TM2RST BM_02_02
+ #define TX4927_CONFIG_CLKCTR_SIO0RST BM_01_01
+ #define TX4927_CONFIG_CLKCTR_SIO1RST BM_00_00
+-#define TX4927_CONFIG_GARBC 0xe330
++#define TX4927_CONFIG_GARBC 0xe030
+ #define TX4927_CONFIG_GARBC_RESERVED_10_63 BM_10_63
+ #define TX4927_CONFIG_GARBC_SET_09 BM_09_09
+ #define TX4927_CONFIG_GARBC_ARBMD BM_08_08
+@@ -243,7 +243,7 @@
+ #define TX4927_CONFIG_GARBC_PRIORITY_H3_PDMAC BM_00_00
+ #define TX4927_CONFIG_GARBC_PRIORITY_H3_DMAC BM_01_01
+ #define TX4927_CONFIG_GARBC_PRIORITY_H3_BAD_VALUE BM_00_01
+-#define TX4927_CONFIG_RAMP 0xe348
++#define TX4927_CONFIG_RAMP 0xe048
+ #define TX4927_CONFIG_RAMP_RESERVED_20_63 BM_20_63
+ #define TX4927_CONFIG_RAMP_RAMP BM_00_19
+ #define TX4927_CONFIG_LIMIT 0xefff
+@@ -456,7 +456,7 @@
+ #define TX4927_ACLC_ACINTSTS 0xf710
+ #define TX4927_ACLC_ACINTMSTS 0xf714
+ #define TX4927_ACLC_ACINTEN 0xf718
+-#define TX4927_ACLC_ACINTDIS 0xfR71c
++#define TX4927_ACLC_ACINTDIS 0xf71c
+ #define TX4927_ACLC_ACSEMAPH 0xf720
+ #define TX4927_ACLC_ACGPIDAT 0xf740
+ #define TX4927_ACLC_ACGPODAT 0xf744
+diff -Nur linux-2.4.30/include/asm-mips/unistd.h linux-2.4.30-mips/include/asm-mips/unistd.h
+--- linux-2.4.30/include/asm-mips/unistd.h 2005-01-19 15:10:12.000000000 +0100
++++ linux-2.4.30-mips/include/asm-mips/unistd.h 2004-11-24 21:30:06.000000000 +0100
+@@ -760,7 +760,7 @@
+ if (__a3 == 0) \
+ return (type) __v0; \
+ errno = __v0; \
+- return -1; \
++ return (type)-1; \
+ }
+
+ /*
+@@ -788,7 +788,7 @@
+ if (__a3 == 0) \
+ return (type) __v0; \
+ errno = __v0; \
+- return -1; \
++ return (type)-1; \
+ }
+
+ #define _syscall2(type,name,atype,a,btype,b) \
+@@ -813,7 +813,7 @@
+ if (__a3 == 0) \
+ return (type) __v0; \
+ errno = __v0; \
+- return -1; \
++ return (type)-1; \
+ }
+
+ #define _syscall3(type,name,atype,a,btype,b,ctype,c) \
+@@ -839,7 +839,7 @@
+ if (__a3 == 0) \
+ return (type) __v0; \
+ errno = __v0; \
+- return -1; \
++ return (type)-1; \
+ }
+
+ #define _syscall4(type,name,atype,a,btype,b,ctype,c,dtype,d) \
+@@ -865,7 +865,7 @@
+ if (__a3 == 0) \
+ return (type) __v0; \
+ errno = __v0; \
+- return -1; \
++ return (type)-1; \
+ }
+
+ #if (_MIPS_SIM == _MIPS_SIM_ABI32)
+@@ -902,7 +902,7 @@
+ if (__a3 == 0) \
+ return (type) __v0; \
+ errno = __v0; \
+- return -1; \
++ return (type)-1; \
+ }
+
+ #define _syscall6(type,name,atype,a,btype,b,ctype,c,dtype,d,etype,e,ftype,f) \
+@@ -935,7 +935,7 @@
+ if (__a3 == 0) \
+ return (type) __v0; \
+ errno = __v0; \
+- return -1; \
++ return (type)-1; \
+ }
+
+ #endif /* (_MIPS_SIM == _MIPS_SIM_ABI32) */
+@@ -966,7 +966,7 @@
+ if (__a3 == 0) \
+ return (type) __v0; \
+ errno = __v0; \
+- return -1; \
++ return (type)-1; \
+ }
+
+ #define _syscall6(type,name,atype,a,btype,b,ctype,c,dtype,d,etype,e,ftype,f) \
+@@ -995,7 +995,7 @@
+ if (__a3 == 0) \
+ return (type) __v0; \
+ errno = __v0; \
+- return -1; \
++ return (type)-1; \
+ }
+
+ #endif /* (_MIPS_SIM == _MIPS_SIM_NABI32) || (_MIPS_SIM == _MIPS_SIM_ABI64) */
+diff -Nur linux-2.4.30/include/asm-mips64/hazards.h linux-2.4.30-mips/include/asm-mips64/hazards.h
+--- linux-2.4.30/include/asm-mips64/hazards.h 2004-02-18 14:36:32.000000000 +0100
++++ linux-2.4.30-mips/include/asm-mips64/hazards.h 2004-11-25 23:18:38.000000000 +0100
+@@ -3,7 +3,7 @@
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+- * Copyright (C) 2003 Ralf Baechle
++ * Copyright (C) 2003, 2004 Ralf Baechle
+ */
+ #ifndef _ASM_HAZARDS_H
+ #define _ASM_HAZARDS_H
+@@ -12,37 +12,185 @@
+
+ #ifdef __ASSEMBLY__
+
++ .macro _ssnop
++ sll $0, $0, 1
++ .endm
++
+ /*
+ * RM9000 hazards. When the JTLB is updated by tlbwi or tlbwr, a subsequent
+ * use of the JTLB for instructions should not occur for 4 cpu cycles and use
+ * for data translations should not occur for 3 cpu cycles.
+ */
+ #ifdef CONFIG_CPU_RM9000
+-#define rm9000_tlb_hazard \
++
++#define mtc0_tlbw_hazard \
++ .set push; \
++ .set mips32; \
++ _ssnop; _ssnop; _ssnop; _ssnop; \
++ .set pop
++
++#define tlbw_eret_hazard \
++ .set push; \
+ .set mips32; \
+- ssnop; ssnop; ssnop; ssnop; \
+- .set mips0
++ _ssnop; _ssnop; _ssnop; _ssnop; \
++ .set pop
++
+ #else
+-#define rm9000_tlb_hazard
++
++/*
++ * The taken branch will result in a two cycle penalty for the two killed
++ * instructions on R4000 / R4400. Other processors only have a single cycle
++ * hazard so this is nice trick to have an optimal code for a range of
++ * processors.
++ */
++#define mtc0_tlbw_hazard \
++ b . + 8
++#define tlbw_eret_hazard
+ #endif
+
++/*
++ * mtc0->mfc0 hazard
++ * The 24K has a 2 cycle mtc0/mfc0 execution hazard.
++ * It is a MIPS32R2 processor so ehb will clear the hazard.
++ */
++
++#ifdef CONFIG_CPU_MIPSR2
++/*
++ * Use a macro for ehb unless explicit support for MIPSR2 is enabled
++ */
++ .macro ehb
++ sll $0, $0, 3
++ .endm
++
++#define irq_enable_hazard \
++ ehb # irq_enable_hazard
++
++#define irq_disable_hazard \
++ ehb # irq_disable_hazard
++
+ #else
+
++#define irq_enable_hazard
++#define irq_disable_hazard
++
++#endif
++
++#else /* __ASSEMBLY__ */
++
+ /*
+ * RM9000 hazards. When the JTLB is updated by tlbwi or tlbwr, a subsequent
+ * use of the JTLB for instructions should not occur for 4 cpu cycles and use
+ * for data translations should not occur for 3 cpu cycles.
+ */
+ #ifdef CONFIG_CPU_RM9000
+-#define rm9000_tlb_hazard() \
++
++#define mtc0_tlbw_hazard() \
++ __asm__ __volatile__( \
++ ".set\tmips32\n\t" \
++ "_ssnop; _ssnop; _ssnop; _ssnop\n\t" \
++ ".set\tmips0")
++
++#define tlbw_use_hazard() \
+ __asm__ __volatile__( \
+ ".set\tmips32\n\t" \
+- "ssnop; ssnop; ssnop; ssnop\n\t" \
++ "_ssnop; _ssnop; _ssnop; _ssnop\n\t" \
+ ".set\tmips0")
+ #else
+-#define rm9000_tlb_hazard() do { } while (0)
++
++/*
++ * Overkill warning ...
++ */
++#define mtc0_tlbw_hazard() \
++ __asm__ __volatile__( \
++ ".set noreorder\n\t" \
++ "nop; nop; nop; nop; nop; nop;\n\t" \
++ ".set reorder\n\t")
++
++#define tlbw_use_hazard() \
++ __asm__ __volatile__( \
++ ".set noreorder\n\t" \
++ "nop; nop; nop; nop; nop; nop;\n\t" \
++ ".set reorder\n\t")
++
+ #endif
+
++/*
++ * mtc0->mfc0 hazard
++ * The 24K has a 2 cycle mtc0/mfc0 execution hazard.
++ * It is a MIPS32R2 processor so ehb will clear the hazard.
++ */
++
++#ifdef CONFIG_CPU_MIPSR2
++/*
++ * Use a macro for ehb unless explicit support for MIPSR2 is enabled
++ */
++__asm__(
++ " .macro ehb \n\t"
++ " sll $0, $0, 3 \n\t"
++ " .endm \n\t"
++ " \n\t"
++ " .macro\tirq_enable_hazard \n\t"
++ " ehb \n\t"
++ " .endm \n\t"
++ " \n\t"
++ " .macro\tirq_disable_hazard \n\t"
++ " ehb \n\t"
++ " .endm");
++
++#define irq_enable_hazard() \
++ __asm__ __volatile__( \
++ "ehb\t\t\t\t# irq_enable_hazard")
++
++#define irq_disable_hazard() \
++ __asm__ __volatile__( \
++ "ehb\t\t\t\t# irq_disable_hazard")
++
++#elif defined(CONFIG_CPU_R10000)
++
++/*
++ * R10000 rocks - all hazards handled in hardware, so this becomes a nobrainer.
++ */
++
++__asm__(
++ " .macro\tirq_enable_hazard \n\t"
++ " .endm \n\t"
++ " \n\t"
++ " .macro\tirq_disable_hazard \n\t"
++ " .endm");
++
++#define irq_enable_hazard() do { } while (0)
++#define irq_disable_hazard() do { } while (0)
++
++#else
++
++/*
++ * Default for classic MIPS processors. Assume worst case hazards but don't
++ * care about the irq_enable_hazard - sooner or later the hardware will
++ * enable it and we don't care when exactly.
++ */
++
++__asm__(
++ " .macro _ssnop \n\t"
++ " sll $0, $2, 1 \n\t"
++ " .endm \n\t"
++ " \n\t"
++ " # \n\t"
++ " # There is a hazard but we do not care \n\t"
++ " # \n\t"
++ " .macro\tirq_enable_hazard \n\t"
++ " .endm \n\t"
++ " \n\t"
++ " .macro\tirq_disable_hazard \n\t"
++ " _ssnop; _ssnop; _ssnop \n\t"
++ " .endm");
++
++#define irq_enable_hazard() do { } while (0)
++#define irq_disable_hazard() \
++ __asm__ __volatile__( \
++ "_ssnop; _ssnop; _ssnop;\t\t# irq_disable_hazard")
++
+ #endif
+
++#endif /* __ASSEMBLY__ */
++
+ #endif /* _ASM_HAZARDS_H */
+diff -Nur linux-2.4.30/include/asm-mips64/mipsregs.h linux-2.4.30-mips/include/asm-mips64/mipsregs.h
+--- linux-2.4.30/include/asm-mips64/mipsregs.h 2005-01-19 15:10:12.000000000 +0100
++++ linux-2.4.30-mips/include/asm-mips64/mipsregs.h 2005-02-06 22:24:22.000000000 +0100
+@@ -757,10 +757,18 @@
+ #define read_c0_config1() __read_32bit_c0_register($16, 1)
+ #define read_c0_config2() __read_32bit_c0_register($16, 2)
+ #define read_c0_config3() __read_32bit_c0_register($16, 3)
++#define read_c0_config4() __read_32bit_c0_register($16, 4)
++#define read_c0_config5() __read_32bit_c0_register($16, 5)
++#define read_c0_config6() __read_32bit_c0_register($16, 6)
++#define read_c0_config7() __read_32bit_c0_register($16, 7)
+ #define write_c0_config(val) __write_32bit_c0_register($16, 0, val)
+ #define write_c0_config1(val) __write_32bit_c0_register($16, 1, val)
+ #define write_c0_config2(val) __write_32bit_c0_register($16, 2, val)
+ #define write_c0_config3(val) __write_32bit_c0_register($16, 3, val)
++#define write_c0_config4(val) __write_32bit_c0_register($16, 4, val)
++#define write_c0_config5(val) __write_32bit_c0_register($16, 5, val)
++#define write_c0_config6(val) __write_32bit_c0_register($16, 6, val)
++#define write_c0_config7(val) __write_32bit_c0_register($16, 7, val)
+
+ /*
+ * The WatchLo register. There may be upto 8 of them.
+@@ -856,42 +864,34 @@
+ */
+ static inline void tlb_probe(void)
+ {
+- rm9000_tlb_hazard();
+ __asm__ __volatile__(
+ ".set noreorder\n\t"
+ "tlbp\n\t"
+ ".set reorder");
+- rm9000_tlb_hazard();
+ }
+
+ static inline void tlb_read(void)
+ {
+- rm9000_tlb_hazard();
+ __asm__ __volatile__(
+ ".set noreorder\n\t"
+ "tlbr\n\t"
+ ".set reorder");
+- rm9000_tlb_hazard();
+ }
+
+ static inline void tlb_write_indexed(void)
+ {
+- rm9000_tlb_hazard();
+ __asm__ __volatile__(
+ ".set noreorder\n\t"
+ "tlbwi\n\t"
+ ".set reorder");
+- rm9000_tlb_hazard();
+ }
+
+ static inline void tlb_write_random(void)
+ {
+- rm9000_tlb_hazard();
+ __asm__ __volatile__(
+ ".set noreorder\n\t"
+ "tlbwr\n\t"
+ ".set reorder");
+- rm9000_tlb_hazard();
+ }
+
+ /*
+diff -Nur linux-2.4.30/include/asm-mips64/unistd.h linux-2.4.30-mips/include/asm-mips64/unistd.h
+--- linux-2.4.30/include/asm-mips64/unistd.h 2005-01-19 15:10:12.000000000 +0100
++++ linux-2.4.30-mips/include/asm-mips64/unistd.h 2004-11-24 21:30:06.000000000 +0100
+@@ -760,7 +760,7 @@
+ if (__a3 == 0) \
+ return (type) __v0; \
+ errno = __v0; \
+- return -1; \
++ return (type)-1; \
+ }
+
+ /*
+@@ -788,7 +788,7 @@
+ if (__a3 == 0) \
+ return (type) __v0; \
+ errno = __v0; \
+- return -1; \
++ return (type)-1; \
+ }
+
+ #define _syscall2(type,name,atype,a,btype,b) \
+@@ -813,7 +813,7 @@
+ if (__a3 == 0) \
+ return (type) __v0; \
+ errno = __v0; \
+- return -1; \
++ return (type)-1; \
+ }
+
+ #define _syscall3(type,name,atype,a,btype,b,ctype,c) \
+@@ -839,7 +839,7 @@
+ if (__a3 == 0) \
+ return (type) __v0; \
+ errno = __v0; \
+- return -1; \
++ return (type)-1; \
+ }
+
+ #define _syscall4(type,name,atype,a,btype,b,ctype,c,dtype,d) \
+@@ -865,7 +865,7 @@
+ if (__a3 == 0) \
+ return (type) __v0; \
+ errno = __v0; \
+- return -1; \
++ return (type)-1; \
+ }
+
+ #if (_MIPS_SIM == _MIPS_SIM_ABI32)
+@@ -902,7 +902,7 @@
+ if (__a3 == 0) \
+ return (type) __v0; \
+ errno = __v0; \
+- return -1; \
++ return (type)-1; \
+ }
+
+ #define _syscall6(type,name,atype,a,btype,b,ctype,c,dtype,d,etype,e,ftype,f) \
+@@ -935,7 +935,7 @@
+ if (__a3 == 0) \
+ return (type) __v0; \
+ errno = __v0; \
+- return -1; \
++ return (type)-1; \
+ }
+
+ #endif /* (_MIPS_SIM == _MIPS_SIM_ABI32) */
+@@ -966,7 +966,7 @@
+ if (__a3 == 0) \
+ return (type) __v0; \
+ errno = __v0; \
+- return -1; \
++ return (type)-1; \
+ }
+
+ #define _syscall6(type,name,atype,a,btype,b,ctype,c,dtype,d,etype,e,ftype,f) \
+@@ -995,7 +995,7 @@
+ if (__a3 == 0) \
+ return (type) __v0; \
+ errno = __v0; \
+- return -1; \
++ return (type)-1; \
+ }
+
+ #endif /* (_MIPS_SIM == _MIPS_SIM_NABI32) || (_MIPS_SIM == _MIPS_SIM_ABI64) */
+diff -Nur linux-2.4.30/include/asm-ppc/param.h linux-2.4.30-mips/include/asm-ppc/param.h
+--- linux-2.4.30/include/asm-ppc/param.h 2003-06-13 16:51:38.000000000 +0200
++++ linux-2.4.30-mips/include/asm-ppc/param.h 2003-07-05 05:23:46.000000000 +0200
+@@ -3,6 +3,9 @@
+
+ #ifndef HZ
+ #define HZ 100
++#ifdef __KERNEL__
++#define hz_to_std(a) (a)
++#endif
+ #endif
+
+ #define EXEC_PAGESIZE 4096
+diff -Nur linux-2.4.30/include/asm-s390/param.h linux-2.4.30-mips/include/asm-s390/param.h
+--- linux-2.4.30/include/asm-s390/param.h 2001-02-13 23:13:44.000000000 +0100
++++ linux-2.4.30-mips/include/asm-s390/param.h 2001-03-09 21:34:48.000000000 +0100
+@@ -11,6 +11,9 @@
+
+ #ifndef HZ
+ #define HZ 100
++#ifdef __KERNEL__
++#define hz_to_std(a) (a)
++#endif
+ #endif
+
+ #define EXEC_PAGESIZE 4096
+diff -Nur linux-2.4.30/include/asm-sh/param.h linux-2.4.30-mips/include/asm-sh/param.h
+--- linux-2.4.30/include/asm-sh/param.h 2001-01-04 22:19:13.000000000 +0100
++++ linux-2.4.30-mips/include/asm-sh/param.h 2001-01-11 05:02:45.000000000 +0100
+@@ -3,6 +3,9 @@
+
+ #ifndef HZ
+ #define HZ 100
++#ifdef __KERNEL__
++#define hz_to_std(a) (a)
++#endif
+ #endif
+
+ #define EXEC_PAGESIZE 4096
+diff -Nur linux-2.4.30/include/asm-sparc/param.h linux-2.4.30-mips/include/asm-sparc/param.h
+--- linux-2.4.30/include/asm-sparc/param.h 2000-10-30 23:34:12.000000000 +0100
++++ linux-2.4.30-mips/include/asm-sparc/param.h 2000-11-23 03:00:56.000000000 +0100
+@@ -4,6 +4,9 @@
+
+ #ifndef HZ
+ #define HZ 100
++#ifdef __KERNEL__
++#define hz_to_std(a) (a)
++#endif
+ #endif
+
+ #define EXEC_PAGESIZE 8192 /* Thanks for sun4's we carry baggage... */
+diff -Nur linux-2.4.30/include/asm-sparc64/param.h linux-2.4.30-mips/include/asm-sparc64/param.h
+--- linux-2.4.30/include/asm-sparc64/param.h 2000-10-30 23:34:12.000000000 +0100
++++ linux-2.4.30-mips/include/asm-sparc64/param.h 2000-11-23 03:00:56.000000000 +0100
+@@ -4,6 +4,9 @@
+
+ #ifndef HZ
+ #define HZ 100
++#ifdef __KERNEL__
++#define hz_to_std(a) (a)
++#endif
+ #endif
+
+ #define EXEC_PAGESIZE 8192 /* Thanks for sun4's we carry baggage... */
+diff -Nur linux-2.4.30/include/linux/i2c-algo-au1550.h linux-2.4.30-mips/include/linux/i2c-algo-au1550.h
+--- linux-2.4.30/include/linux/i2c-algo-au1550.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.4.30-mips/include/linux/i2c-algo-au1550.h 2004-07-07 02:38:02.000000000 +0200
+@@ -0,0 +1,31 @@
++/*
++ * Copyright (C) 2004 Embedded Edge, LLC <dan@embeddededge.com>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 2 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
++ */
++
++#ifndef I2C_ALGO_AU1550_H
++#define I2C_ALGO_AU1550_H 1
++
++struct i2c_algo_au1550_data {
++ u32 psc_base;
++ int xfer_timeout;
++ int ack_timeout;
++};
++
++int i2c_au1550_add_bus(struct i2c_adapter *);
++int i2c_au1550_del_bus(struct i2c_adapter *);
++
++#endif /* I2C_ALGO_AU1550_H */
+diff -Nur linux-2.4.30/include/linux/i2c-id.h linux-2.4.30-mips/include/linux/i2c-id.h
+--- linux-2.4.30/include/linux/i2c-id.h 2004-02-18 14:36:32.000000000 +0100
++++ linux-2.4.30-mips/include/linux/i2c-id.h 2004-07-07 02:38:02.000000000 +0200
+@@ -156,6 +156,8 @@
+
+ #define I2C_ALGO_SGI 0x130000 /* SGI algorithm */
+
++#define I2C_ALGO_AU1550 0x140000 /* Alchemy Au1550 PSC */
++
+ #define I2C_ALGO_EXP 0x800000 /* experimental */
+
+ #define I2C_ALGO_MASK 0xff0000 /* Mask for algorithms */
+@@ -204,6 +206,9 @@
+ #define I2C_HW_SGI_VINO 0x00
+ #define I2C_HW_SGI_MACE 0x01
+
++/* --- Au1550 PSC adapters */
++#define I2C_HW_AU1550_PSC 0x00
++
+ /* --- SMBus only adapters */
+ #define I2C_HW_SMBUS_PIIX4 0x00
+ #define I2C_HW_SMBUS_ALI15X3 0x01
+diff -Nur linux-2.4.30/include/linux/sched.h linux-2.4.30-mips/include/linux/sched.h
+--- linux-2.4.30/include/linux/sched.h 2005-01-19 15:10:12.000000000 +0100
++++ linux-2.4.30-mips/include/linux/sched.h 2004-11-29 18:47:18.000000000 +0100
+@@ -617,6 +617,10 @@
+ extern int in_group_p(gid_t);
+ extern int in_egroup_p(gid_t);
+
++extern ATTRIB_NORET void cpu_idle(void);
++
++extern void release_task(struct task_struct * p);
++
+ extern void proc_caches_init(void);
+ extern void flush_signals(struct task_struct *);
+ extern void flush_signal_handlers(struct task_struct *);
+diff -Nur linux-2.4.30/include/linux/serial.h linux-2.4.30-mips/include/linux/serial.h
+--- linux-2.4.30/include/linux/serial.h 2002-08-03 02:39:45.000000000 +0200
++++ linux-2.4.30-mips/include/linux/serial.h 2004-07-31 02:17:57.000000000 +0200
+@@ -75,7 +75,8 @@
+ #define PORT_16654 11
+ #define PORT_16850 12
+ #define PORT_RSA 13 /* RSA-DV II/S card */
+-#define PORT_MAX 13
++#define PORT_SB1250 14
++#define PORT_MAX 14
+
+ #define SERIAL_IO_PORT 0
+ #define SERIAL_IO_HUB6 1
+diff -Nur linux-2.4.30/include/linux/swap.h linux-2.4.30-mips/include/linux/swap.h
+--- linux-2.4.30/include/linux/swap.h 2005-01-19 15:10:12.000000000 +0100
++++ linux-2.4.30-mips/include/linux/swap.h 2004-11-29 18:47:18.000000000 +0100
+@@ -1,6 +1,12 @@
+ #ifndef _LINUX_SWAP_H
+ #define _LINUX_SWAP_H
+
++#include <linux/config.h>
++
++#define MAX_SWAPFILES 32
++
++#ifdef __KERNEL__
++
+ #include <linux/spinlock.h>
+ #include <asm/page.h>
+
+@@ -8,8 +14,6 @@
+ #define SWAP_FLAG_PRIO_MASK 0x7fff
+ #define SWAP_FLAG_PRIO_SHIFT 0
+
+-#define MAX_SWAPFILES 32
+-
+ /*
+ * Magic header for a swap area. The first part of the union is
+ * what the swap magic looks like for the old (limited to 128MB)
+@@ -39,8 +43,6 @@
+ } info;
+ };
+
+-#ifdef __KERNEL__
+-
+ /*
+ * Max bad pages in the new format..
+ */
+diff -Nur linux-2.4.30/include/video/newport.h linux-2.4.30-mips/include/video/newport.h
+--- linux-2.4.30/include/video/newport.h 2001-04-12 21:20:31.000000000 +0200
++++ linux-2.4.30-mips/include/video/newport.h 2004-09-23 15:32:29.000000000 +0200
+@@ -291,8 +291,6 @@
+ unsigned int _unused2[0x1ef];
+ struct newport_cregs cgo;
+ };
+-extern struct newport_regs *npregs;
+-
+
+ typedef struct {
+ unsigned int drawmode1;
+@@ -450,38 +448,26 @@
+
+ /* Miscellaneous NEWPORT routines. */
+ #define BUSY_TIMEOUT 100000
+-static __inline__ int newport_wait(void)
++static __inline__ int newport_wait(struct newport_regs *regs)
+ {
+- int i = 0;
++ int t = BUSY_TIMEOUT;
+
+- while(i < BUSY_TIMEOUT)
+- if(!(npregs->cset.status & NPORT_STAT_GBUSY))
++ while (t--)
++ if (!(regs->cset.status & NPORT_STAT_GBUSY))
+ break;
+- if(i == BUSY_TIMEOUT)
+- return 1;
+- return 0;
++ return !t;
+ }
+
+-static __inline__ int newport_bfwait(void)
++static __inline__ int newport_bfwait(struct newport_regs *regs)
+ {
+- int i = 0;
++ int t = BUSY_TIMEOUT;
+
+- while(i < BUSY_TIMEOUT)
+- if(!(npregs->cset.status & NPORT_STAT_BBUSY))
++ while (t--)
++ if(!(regs->cset.status & NPORT_STAT_BBUSY))
+ break;
+- if(i == BUSY_TIMEOUT)
+- return 1;
+- return 0;
++ return !t;
+ }
+
+-/* newport.c and cons_newport.c routines */
+-extern struct graphics_ops *newport_probe (int, const char **);
+-
+-void newport_save (void *);
+-void newport_restore (void *);
+-void newport_reset (void);
+-int newport_ioctl (int card, int cmd, unsigned long arg);
+-
+ /*
+ * DCBMODE register defines:
+ */
+@@ -564,7 +550,7 @@
+ {
+ rex->set.dcbmode = DCB_XMAP0 | XM9_CRS_FIFO_AVAIL |
+ DCB_DATAWIDTH_1 | R_DCB_XMAP9_PROTOCOL;
+- newport_bfwait ();
++ newport_bfwait (rex);
+
+ while ((rex->set.dcbdata0.bybytes.b3 & 3) != XM9_FIFO_EMPTY)
+ ;
+diff -Nur linux-2.4.30/init/main.c linux-2.4.30-mips/init/main.c
+--- linux-2.4.30/init/main.c 2004-11-17 12:54:22.000000000 +0100
++++ linux-2.4.30-mips/init/main.c 2004-11-19 01:28:52.000000000 +0100
+@@ -296,7 +296,6 @@
+
+
+ extern void setup_arch(char **);
+-extern void cpu_idle(void);
+
+ unsigned long wait_init_idle;
+
+diff -Nur linux-2.4.30/kernel/exit.c linux-2.4.30-mips/kernel/exit.c
+--- linux-2.4.30/kernel/exit.c 2002-11-29 00:53:15.000000000 +0100
++++ linux-2.4.30-mips/kernel/exit.c 2003-01-11 18:53:18.000000000 +0100
+@@ -26,7 +26,7 @@
+
+ int getrusage(struct task_struct *, int, struct rusage *);
+
+-static void release_task(struct task_struct * p)
++void release_task(struct task_struct * p)
+ {
+ if (p != current) {
+ #ifdef CONFIG_SMP
+diff -Nur linux-2.4.30/kernel/signal.c linux-2.4.30-mips/kernel/signal.c
+--- linux-2.4.30/kernel/signal.c 2004-02-18 14:36:32.000000000 +0100
++++ linux-2.4.30-mips/kernel/signal.c 2004-01-20 16:10:34.000000000 +0100
+@@ -14,6 +14,7 @@
+ #include <linux/init.h>
+ #include <linux/sched.h>
+
++#include <asm/param.h>
+ #include <asm/uaccess.h>
+
+ /*
+@@ -28,6 +29,14 @@
+ #define SIG_SLAB_DEBUG 0
+ #endif
+
++#define DEBUG_SIG 0
++
++#if DEBUG_SIG
++#define SIG_SLAB_DEBUG (SLAB_DEBUG_FREE | SLAB_RED_ZONE /* | SLAB_POISON */)
++#else
++#define SIG_SLAB_DEBUG 0
++#endif
++
+ static kmem_cache_t *sigqueue_cachep;
+
+ atomic_t nr_queued_signals;
+@@ -270,6 +279,11 @@
+ signal_pending(current));
+ #endif
+
++#if DEBUG_SIG
++printk("SIG dequeue (%s:%d): %d ", current->comm, current->pid,
++ signal_pending(current));
++#endif
++
+ sig = next_signal(current, mask);
+ if (sig) {
+ if (current->notifier) {
+@@ -293,6 +307,10 @@
+ printk(" %d -> %d\n", signal_pending(current), sig);
+ #endif
+
++#if DEBUG_SIG
++printk(" %d -> %d\n", signal_pending(current), sig);
++#endif
++
+ return sig;
+ }
+
+@@ -540,6 +558,11 @@
+ printk("SIG queue (%s:%d): %d ", t->comm, t->pid, sig);
+ #endif
+
++
++#if DEBUG_SIG
++printk("SIG queue (%s:%d): %d ", t->comm, t->pid, sig);
++#endif
++
+ ret = -EINVAL;
+ if (sig < 0 || sig > _NSIG)
+ goto out_nolock;
+@@ -778,8 +801,8 @@
+ info.si_uid = tsk->uid;
+
+ /* FIXME: find out whether or not this is supposed to be c*time. */
+- info.si_utime = tsk->times.tms_utime;
+- info.si_stime = tsk->times.tms_stime;
++ info.si_utime = hz_to_std(tsk->times.tms_utime);
++ info.si_stime = hz_to_std(tsk->times.tms_stime);
+
+ status = tsk->exit_code & 0x7f;
+ why = SI_KERNEL; /* shouldn't happen */
+diff -Nur linux-2.4.30/kernel/sys.c linux-2.4.30-mips/kernel/sys.c
+--- linux-2.4.30/kernel/sys.c 2003-11-28 19:26:21.000000000 +0100
++++ linux-2.4.30-mips/kernel/sys.c 2003-11-17 02:07:47.000000000 +0100
+@@ -801,16 +801,23 @@
+
+ asmlinkage long sys_times(struct tms * tbuf)
+ {
++ struct tms temp;
++
+ /*
+ * In the SMP world we might just be unlucky and have one of
+ * the times increment as we use it. Since the value is an
+ * atomically safe type this is just fine. Conceptually its
+ * as if the syscall took an instant longer to occur.
+ */
+- if (tbuf)
+- if (copy_to_user(tbuf, ¤t->times, sizeof(struct tms)))
++ if (tbuf) {
++ temp.tms_utime = hz_to_std(current->times.tms_utime);
++ temp.tms_stime = hz_to_std(current->times.tms_stime);
++ temp.tms_cutime = hz_to_std(current->times.tms_cutime);
++ temp.tms_cstime = hz_to_std(current->times.tms_cstime);
++ if (copy_to_user(tbuf, &temp, sizeof(struct tms)))
+ return -EFAULT;
+- return jiffies;
++ }
++ return hz_to_std(jiffies);
+ }
+
+ /*
+diff -Nur linux-2.4.30/lib/Makefile linux-2.4.30-mips/lib/Makefile
+--- linux-2.4.30/lib/Makefile 2004-04-14 15:05:40.000000000 +0200
++++ linux-2.4.30-mips/lib/Makefile 2004-04-16 05:14:21.000000000 +0200
+@@ -27,6 +27,7 @@
+ subdir-$(CONFIG_ZLIB_INFLATE) += zlib_inflate
+ subdir-$(CONFIG_ZLIB_DEFLATE) += zlib_deflate
+
++-include $(TOPDIR)/arch/$(ARCH)/Makefile.lib
+ include $(TOPDIR)/drivers/net/Makefile.lib
+ include $(TOPDIR)/drivers/usb/Makefile.lib
+ include $(TOPDIR)/drivers/bluetooth/Makefile.lib
+++ /dev/null
-diff -Nur linux-2.4.29/arch/mips/au1000/common/au1xxx_irqmap.c linux-mips/arch/mips/au1000/common/au1xxx_irqmap.c
---- linux-2.4.29/arch/mips/au1000/common/au1xxx_irqmap.c 2005-01-19 15:09:26.000000000 +0100
-+++ linux-mips/arch/mips/au1000/common/au1xxx_irqmap.c 2005-01-30 09:01:27.000000000 +0100
-@@ -172,14 +172,14 @@
- { AU1550_PSC1_INT, INTC_INT_HIGH_LEVEL, 0},
- { AU1550_PSC2_INT, INTC_INT_HIGH_LEVEL, 0},
- { AU1550_PSC3_INT, INTC_INT_HIGH_LEVEL, 0},
-- { AU1550_TOY_INT, INTC_INT_RISE_EDGE, 0 },
-- { AU1550_TOY_MATCH0_INT, INTC_INT_RISE_EDGE, 0 },
-- { AU1550_TOY_MATCH1_INT, INTC_INT_RISE_EDGE, 0 },
-- { AU1550_TOY_MATCH2_INT, INTC_INT_RISE_EDGE, 1 },
-- { AU1550_RTC_INT, INTC_INT_RISE_EDGE, 0 },
-- { AU1550_RTC_MATCH0_INT, INTC_INT_RISE_EDGE, 0 },
-- { AU1550_RTC_MATCH1_INT, INTC_INT_RISE_EDGE, 0 },
-- { AU1550_RTC_MATCH2_INT, INTC_INT_RISE_EDGE, 0 },
-+ { AU1000_TOY_INT, INTC_INT_RISE_EDGE, 0 },
-+ { AU1000_TOY_MATCH0_INT, INTC_INT_RISE_EDGE, 0 },
-+ { AU1000_TOY_MATCH1_INT, INTC_INT_RISE_EDGE, 0 },
-+ { AU1000_TOY_MATCH2_INT, INTC_INT_RISE_EDGE, 1 },
-+ { AU1000_RTC_INT, INTC_INT_RISE_EDGE, 0 },
-+ { AU1000_RTC_MATCH0_INT, INTC_INT_RISE_EDGE, 0 },
-+ { AU1000_RTC_MATCH1_INT, INTC_INT_RISE_EDGE, 0 },
-+ { AU1000_RTC_MATCH2_INT, INTC_INT_RISE_EDGE, 0 },
- { AU1550_NAND_INT, INTC_INT_RISE_EDGE, 0},
- { AU1550_USB_DEV_REQ_INT, INTC_INT_HIGH_LEVEL, 0 },
- { AU1550_USB_DEV_SUS_INT, INTC_INT_RISE_EDGE, 0 },
-@@ -200,14 +200,14 @@
- { AU1200_PSC1_INT, INTC_INT_HIGH_LEVEL, 0},
- { AU1200_AES_INT, INTC_INT_HIGH_LEVEL, 0},
- { AU1200_CAMERA_INT, INTC_INT_HIGH_LEVEL, 0},
-- { AU1200_TOY_INT, INTC_INT_RISE_EDGE, 0 },
-- { AU1200_TOY_MATCH0_INT, INTC_INT_RISE_EDGE, 0 },
-- { AU1200_TOY_MATCH1_INT, INTC_INT_RISE_EDGE, 0 },
-- { AU1200_TOY_MATCH2_INT, INTC_INT_RISE_EDGE, 1 },
-- { AU1200_RTC_INT, INTC_INT_RISE_EDGE, 0 },
-- { AU1200_RTC_MATCH0_INT, INTC_INT_RISE_EDGE, 0 },
-- { AU1200_RTC_MATCH1_INT, INTC_INT_RISE_EDGE, 0 },
-- { AU1200_RTC_MATCH2_INT, INTC_INT_RISE_EDGE, 0 },
-+ { AU1000_TOY_INT, INTC_INT_RISE_EDGE, 0 },
-+ { AU1000_TOY_MATCH0_INT, INTC_INT_RISE_EDGE, 0 },
-+ { AU1000_TOY_MATCH1_INT, INTC_INT_RISE_EDGE, 0 },
-+ { AU1000_TOY_MATCH2_INT, INTC_INT_RISE_EDGE, 1 },
-+ { AU1000_RTC_INT, INTC_INT_RISE_EDGE, 0 },
-+ { AU1000_RTC_MATCH0_INT, INTC_INT_RISE_EDGE, 0 },
-+ { AU1000_RTC_MATCH1_INT, INTC_INT_RISE_EDGE, 0 },
-+ { AU1000_RTC_MATCH2_INT, INTC_INT_RISE_EDGE, 0 },
- { AU1200_NAND_INT, INTC_INT_RISE_EDGE, 0},
- { AU1200_USB_INT, INTC_INT_HIGH_LEVEL, 0 },
- { AU1200_LCD_INT, INTC_INT_HIGH_LEVEL, 0},
-diff -Nur linux-2.4.29/arch/mips/au1000/common/cputable.c linux-mips/arch/mips/au1000/common/cputable.c
---- linux-2.4.29/arch/mips/au1000/common/cputable.c 2005-01-19 15:09:26.000000000 +0100
-+++ linux-mips/arch/mips/au1000/common/cputable.c 2005-01-30 09:01:27.000000000 +0100
-@@ -39,7 +39,8 @@
- { 0xffffffff, 0x02030203, "Au1100 BD", 0, 1 },
- { 0xffffffff, 0x02030204, "Au1100 BE", 0, 1 },
- { 0xffffffff, 0x03030200, "Au1550 AA", 0, 1 },
-- { 0xffffffff, 0x04030200, "Au1200 AA", 0, 1 },
-+ { 0xffffffff, 0x04030200, "Au1200 AB", 0, 0 },
-+ { 0xffffffff, 0x04030201, "Au1200 AC", 0, 0 },
- { 0x00000000, 0x00000000, "Unknown Au1xxx", 1, 0 },
- };
-
-diff -Nur linux-2.4.29/arch/mips/au1000/common/dbdma.c linux-mips/arch/mips/au1000/common/dbdma.c
---- linux-2.4.29/arch/mips/au1000/common/dbdma.c 2005-01-19 15:09:26.000000000 +0100
-+++ linux-mips/arch/mips/au1000/common/dbdma.c 2005-02-08 07:28:37.000000000 +0100
-@@ -41,6 +41,8 @@
- #include <asm/au1xxx_dbdma.h>
- #include <asm/system.h>
-
-+#include <linux/module.h>
-+
- #if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200)
-
- /*
-@@ -60,37 +62,10 @@
- */
- #define ALIGN_ADDR(x, a) ((((u32)(x)) + (a-1)) & ~(a-1))
-
--static volatile dbdma_global_t *dbdma_gptr = (dbdma_global_t *)DDMA_GLOBAL_BASE;
--static int dbdma_initialized;
-+static dbdma_global_t *dbdma_gptr = (dbdma_global_t *)DDMA_GLOBAL_BASE;
-+static int dbdma_initialized=0;
- static void au1xxx_dbdma_init(void);
-
--typedef struct dbdma_device_table {
-- u32 dev_id;
-- u32 dev_flags;
-- u32 dev_tsize;
-- u32 dev_devwidth;
-- u32 dev_physaddr; /* If FIFO */
-- u32 dev_intlevel;
-- u32 dev_intpolarity;
--} dbdev_tab_t;
--
--typedef struct dbdma_chan_config {
-- u32 chan_flags;
-- u32 chan_index;
-- dbdev_tab_t *chan_src;
-- dbdev_tab_t *chan_dest;
-- au1x_dma_chan_t *chan_ptr;
-- au1x_ddma_desc_t *chan_desc_base;
-- au1x_ddma_desc_t *get_ptr, *put_ptr, *cur_ptr;
-- void *chan_callparam;
-- void (*chan_callback)(int, void *, struct pt_regs *);
--} chan_tab_t;
--
--#define DEV_FLAGS_INUSE (1 << 0)
--#define DEV_FLAGS_ANYUSE (1 << 1)
--#define DEV_FLAGS_OUT (1 << 2)
--#define DEV_FLAGS_IN (1 << 3)
--
- static dbdev_tab_t dbdev_tab[] = {
- #ifdef CONFIG_SOC_AU1550
- /* UARTS */
-@@ -156,13 +131,13 @@
- { DSCR_CMD0_MAE_BOTH, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 },
- { DSCR_CMD0_LCD, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 },
-
-- { DSCR_CMD0_SDMS_TX0, DEV_FLAGS_OUT, 0, 0, 0x00000000, 0, 0 },
-- { DSCR_CMD0_SDMS_RX0, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 },
-- { DSCR_CMD0_SDMS_TX1, DEV_FLAGS_OUT, 0, 0, 0x00000000, 0, 0 },
-- { DSCR_CMD0_SDMS_RX1, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 },
-+ { DSCR_CMD0_SDMS_TX0, DEV_FLAGS_OUT, 4, 8, 0x10600000, 0, 0 },
-+ { DSCR_CMD0_SDMS_RX0, DEV_FLAGS_IN, 4, 8, 0x10600004, 0, 0 },
-+ { DSCR_CMD0_SDMS_TX1, DEV_FLAGS_OUT, 4, 8, 0x10680000, 0, 0 },
-+ { DSCR_CMD0_SDMS_RX1, DEV_FLAGS_IN, 4, 8, 0x10680004, 0, 0 },
-
-- { DSCR_CMD0_AES_TX, DEV_FLAGS_OUT, 0, 0, 0x00000000, 0, 0 },
-- { DSCR_CMD0_AES_RX, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 },
-+ { DSCR_CMD0_AES_RX, DEV_FLAGS_IN , 4, 32, 0x10300008, 0, 0 },
-+ { DSCR_CMD0_AES_TX, DEV_FLAGS_OUT, 4, 32, 0x10300004, 0, 0 },
-
- { DSCR_CMD0_PSC0_TX, DEV_FLAGS_OUT, 0, 0, 0x11a0001c, 0, 0 },
- { DSCR_CMD0_PSC0_RX, DEV_FLAGS_IN, 0, 0, 0x11a0001c, 0, 0 },
-@@ -172,9 +147,9 @@
- { DSCR_CMD0_PSC1_RX, DEV_FLAGS_IN, 0, 0, 0x11b0001c, 0, 0 },
- { DSCR_CMD0_PSC1_SYNC, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 },
-
-- { DSCR_CMD0_CIM_RXA, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 },
-- { DSCR_CMD0_CIM_RXB, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 },
-- { DSCR_CMD0_CIM_RXC, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 },
-+ { DSCR_CMD0_CIM_RXA, DEV_FLAGS_IN, 0, 32, 0x14004020, 0, 0 },
-+ { DSCR_CMD0_CIM_RXB, DEV_FLAGS_IN, 0, 32, 0x14004040, 0, 0 },
-+ { DSCR_CMD0_CIM_RXC, DEV_FLAGS_IN, 0, 32, 0x14004060, 0, 0 },
- { DSCR_CMD0_CIM_SYNC, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 },
-
- { DSCR_CMD0_NAND_FLASH, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 },
-@@ -183,6 +158,24 @@
-
- { DSCR_CMD0_THROTTLE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 },
- { DSCR_CMD0_ALWAYS, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 },
-+
-+ /* Provide 16 user definable device types */
-+ { 0, 0, 0, 0, 0, 0, 0 },
-+ { 0, 0, 0, 0, 0, 0, 0 },
-+ { 0, 0, 0, 0, 0, 0, 0 },
-+ { 0, 0, 0, 0, 0, 0, 0 },
-+ { 0, 0, 0, 0, 0, 0, 0 },
-+ { 0, 0, 0, 0, 0, 0, 0 },
-+ { 0, 0, 0, 0, 0, 0, 0 },
-+ { 0, 0, 0, 0, 0, 0, 0 },
-+ { 0, 0, 0, 0, 0, 0, 0 },
-+ { 0, 0, 0, 0, 0, 0, 0 },
-+ { 0, 0, 0, 0, 0, 0, 0 },
-+ { 0, 0, 0, 0, 0, 0, 0 },
-+ { 0, 0, 0, 0, 0, 0, 0 },
-+ { 0, 0, 0, 0, 0, 0, 0 },
-+ { 0, 0, 0, 0, 0, 0, 0 },
-+ { 0, 0, 0, 0, 0, 0, 0 },
- };
-
- #define DBDEV_TAB_SIZE (sizeof(dbdev_tab) / sizeof(dbdev_tab_t))
-@@ -202,6 +195,30 @@
- return NULL;
- }
-
-+u32
-+au1xxx_ddma_add_device(dbdev_tab_t *dev)
-+{
-+ u32 ret = 0;
-+ dbdev_tab_t *p=NULL;
-+ static u16 new_id=0x1000;
-+
-+ p = find_dbdev_id(0);
-+ if ( NULL != p )
-+ {
-+ memcpy(p, dev, sizeof(dbdev_tab_t));
-+ p->dev_id = DSCR_DEV2CUSTOM_ID(new_id,dev->dev_id);
-+ ret = p->dev_id;
-+ new_id++;
-+#if 0
-+ printk("add_device: id:%x flags:%x padd:%x\n",
-+ p->dev_id, p->dev_flags, p->dev_physaddr );
-+#endif
-+ }
-+
-+ return ret;
-+}
-+EXPORT_SYMBOL(au1xxx_ddma_add_device);
-+
- /* Allocate a channel and return a non-zero descriptor if successful.
- */
- u32
-@@ -214,7 +231,7 @@
- int i;
- dbdev_tab_t *stp, *dtp;
- chan_tab_t *ctp;
-- volatile au1x_dma_chan_t *cp;
-+ au1x_dma_chan_t *cp;
-
- /* We do the intialization on the first channel allocation.
- * We have to wait because of the interrupt handler initialization
-@@ -224,9 +241,6 @@
- au1xxx_dbdma_init();
- dbdma_initialized = 1;
-
-- if ((srcid > DSCR_NDEV_IDS) || (destid > DSCR_NDEV_IDS))
-- return 0;
--
- if ((stp = find_dbdev_id(srcid)) == NULL) return 0;
- if ((dtp = find_dbdev_id(destid)) == NULL) return 0;
-
-@@ -268,9 +282,9 @@
- /* If kmalloc fails, it is caught below same
- * as a channel not available.
- */
-- ctp = (chan_tab_t *)kmalloc(sizeof(chan_tab_t), GFP_KERNEL);
-+ ctp = (chan_tab_t *)
-+ kmalloc(sizeof(chan_tab_t), GFP_KERNEL);
- chan_tab_ptr[i] = ctp;
-- ctp->chan_index = chan = i;
- break;
- }
- }
-@@ -278,10 +292,11 @@
-
- if (ctp != NULL) {
- memset(ctp, 0, sizeof(chan_tab_t));
-+ ctp->chan_index = chan = i;
- dcp = DDMA_CHANNEL_BASE;
- dcp += (0x0100 * chan);
- ctp->chan_ptr = (au1x_dma_chan_t *)dcp;
-- cp = (volatile au1x_dma_chan_t *)dcp;
-+ cp = (au1x_dma_chan_t *)dcp;
- ctp->chan_src = stp;
- ctp->chan_dest = dtp;
- ctp->chan_callback = callback;
-@@ -298,6 +313,9 @@
- i |= DDMA_CFG_DED;
- if (dtp->dev_intpolarity)
- i |= DDMA_CFG_DP;
-+ if ((stp->dev_flags & DEV_FLAGS_SYNC) ||
-+ (dtp->dev_flags & DEV_FLAGS_SYNC))
-+ i |= DDMA_CFG_SYNC;
- cp->ddma_cfg = i;
- au_sync();
-
-@@ -308,14 +326,14 @@
- rv = (u32)(&chan_tab_ptr[chan]);
- }
- else {
-- /* Release devices.
-- */
-+ /* Release devices */
- stp->dev_flags &= ~DEV_FLAGS_INUSE;
- dtp->dev_flags &= ~DEV_FLAGS_INUSE;
- }
- }
- return rv;
- }
-+EXPORT_SYMBOL(au1xxx_dbdma_chan_alloc);
-
- /* Set the device width if source or destination is a FIFO.
- * Should be 8, 16, or 32 bits.
-@@ -343,6 +361,7 @@
-
- return rv;
- }
-+EXPORT_SYMBOL(au1xxx_dbdma_set_devwidth);
-
- /* Allocate a descriptor ring, initializing as much as possible.
- */
-@@ -369,7 +388,8 @@
- * and if we try that first we are likely to not waste larger
- * slabs of memory.
- */
-- desc_base = (u32)kmalloc(entries * sizeof(au1x_ddma_desc_t), GFP_KERNEL);
-+ desc_base = (u32)kmalloc(entries * sizeof(au1x_ddma_desc_t),
-+ GFP_KERNEL|GFP_DMA);
- if (desc_base == 0)
- return 0;
-
-@@ -380,7 +400,7 @@
- kfree((const void *)desc_base);
- i = entries * sizeof(au1x_ddma_desc_t);
- i += (sizeof(au1x_ddma_desc_t) - 1);
-- if ((desc_base = (u32)kmalloc(i, GFP_KERNEL)) == 0)
-+ if ((desc_base = (u32)kmalloc(i, GFP_KERNEL|GFP_DMA)) == 0)
- return 0;
-
- desc_base = ALIGN_ADDR(desc_base, sizeof(au1x_ddma_desc_t));
-@@ -460,9 +480,14 @@
- /* If source input is fifo, set static address.
- */
- if (stp->dev_flags & DEV_FLAGS_IN) {
-- src0 = stp->dev_physaddr;
-- src1 |= DSCR_SRC1_SAM(DSCR_xAM_STATIC);
-+ if ( stp->dev_flags & DEV_FLAGS_BURSTABLE )
-+ src1 |= DSCR_SRC1_SAM(DSCR_xAM_BURST);
-+ else
-+ src1 |= DSCR_SRC1_SAM(DSCR_xAM_STATIC);
-+
- }
-+ if (stp->dev_physaddr)
-+ src0 = stp->dev_physaddr;
-
- /* Set up dest1. For now, assume no stride and increment.
- * A channel attribute update can change this later.
-@@ -486,10 +511,18 @@
- /* If destination output is fifo, set static address.
- */
- if (dtp->dev_flags & DEV_FLAGS_OUT) {
-- dest0 = dtp->dev_physaddr;
-+ if ( dtp->dev_flags & DEV_FLAGS_BURSTABLE )
-+ dest1 |= DSCR_DEST1_DAM(DSCR_xAM_BURST);
-+ else
- dest1 |= DSCR_DEST1_DAM(DSCR_xAM_STATIC);
- }
-+ if (dtp->dev_physaddr)
-+ dest0 = dtp->dev_physaddr;
-
-+#if 0
-+ printk("did:%x sid:%x cmd0:%x cmd1:%x source0:%x source1:%x dest0:%x dest1:%x\n",
-+ dtp->dev_id, stp->dev_id, cmd0, cmd1, src0, src1, dest0, dest1 );
-+#endif
- for (i=0; i<entries; i++) {
- dp->dscr_cmd0 = cmd0;
- dp->dscr_cmd1 = cmd1;
-@@ -498,6 +531,7 @@
- dp->dscr_dest0 = dest0;
- dp->dscr_dest1 = dest1;
- dp->dscr_stat = 0;
-+ dp->sw_context = dp->sw_status = 0;
- dp->dscr_nxtptr = DSCR_NXTPTR(virt_to_phys(dp + 1));
- dp++;
- }
-@@ -510,13 +544,14 @@
-
- return (u32)(ctp->chan_desc_base);
- }
-+EXPORT_SYMBOL(au1xxx_dbdma_ring_alloc);
-
- /* Put a source buffer into the DMA ring.
- * This updates the source pointer and byte count. Normally used
- * for memory to fifo transfers.
- */
- u32
--au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes)
-+_au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes, u32 flags)
- {
- chan_tab_t *ctp;
- au1x_ddma_desc_t *dp;
-@@ -543,24 +578,40 @@
- */
- dp->dscr_source0 = virt_to_phys(buf);
- dp->dscr_cmd1 = nbytes;
-- dp->dscr_cmd0 |= DSCR_CMD0_V; /* Let it rip */
-- ctp->chan_ptr->ddma_dbell = 0xffffffff; /* Make it go */
--
-+ /* Check flags */
-+ if (flags & DDMA_FLAGS_IE)
-+ dp->dscr_cmd0 |= DSCR_CMD0_IE;
-+ if (flags & DDMA_FLAGS_NOIE)
-+ dp->dscr_cmd0 &= ~DSCR_CMD0_IE;
- /* Get next descriptor pointer.
- */
- ctp->put_ptr = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr));
-
-+ /*
-+ * There is an errata on the Au1200/Au1550 parts that could result
-+ * in "stale" data being DMA'd. It has to do with the snoop logic on
-+ * the dache eviction buffer. NONCOHERENT_IO is on by default for
-+ * these parts. If it is fixedin the future, these dma_cache_inv will
-+ * just be nothing more than empty macros. See io.h.
-+ * */
-+ dma_cache_wback_inv(buf,nbytes);
-+ dp->dscr_cmd0 |= DSCR_CMD0_V; /* Let it rip */
-+ au_sync();
-+ dma_cache_wback_inv(dp, sizeof(dp));
-+ ctp->chan_ptr->ddma_dbell = 0;
-+
- /* return something not zero.
- */
- return nbytes;
- }
-+EXPORT_SYMBOL(_au1xxx_dbdma_put_source);
-
- /* Put a destination buffer into the DMA ring.
- * This updates the destination pointer and byte count. Normally used
- * to place an empty buffer into the ring for fifo to memory transfers.
- */
- u32
--au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes)
-+_au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes, u32 flags)
- {
- chan_tab_t *ctp;
- au1x_ddma_desc_t *dp;
-@@ -582,11 +633,33 @@
- if (dp->dscr_cmd0 & DSCR_CMD0_V)
- return 0;
-
-- /* Load up buffer address and byte count.
-- */
-+ /* Load up buffer address and byte count */
-+
-+ /* Check flags */
-+ if (flags & DDMA_FLAGS_IE)
-+ dp->dscr_cmd0 |= DSCR_CMD0_IE;
-+ if (flags & DDMA_FLAGS_NOIE)
-+ dp->dscr_cmd0 &= ~DSCR_CMD0_IE;
-+
- dp->dscr_dest0 = virt_to_phys(buf);
- dp->dscr_cmd1 = nbytes;
-+#if 0
-+ printk("cmd0:%x cmd1:%x source0:%x source1:%x dest0:%x dest1:%x\n",
-+ dp->dscr_cmd0, dp->dscr_cmd1, dp->dscr_source0,
-+ dp->dscr_source1, dp->dscr_dest0, dp->dscr_dest1 );
-+#endif
-+ /*
-+ * There is an errata on the Au1200/Au1550 parts that could result in
-+ * "stale" data being DMA'd. It has to do with the snoop logic on the
-+ * dache eviction buffer. NONCOHERENT_IO is on by default for these
-+ * parts. If it is fixedin the future, these dma_cache_inv will just
-+ * be nothing more than empty macros. See io.h.
-+ * */
-+ dma_cache_inv(buf,nbytes);
- dp->dscr_cmd0 |= DSCR_CMD0_V; /* Let it rip */
-+ au_sync();
-+ dma_cache_wback_inv(dp, sizeof(dp));
-+ ctp->chan_ptr->ddma_dbell = 0;
-
- /* Get next descriptor pointer.
- */
-@@ -596,6 +669,7 @@
- */
- return nbytes;
- }
-+EXPORT_SYMBOL(_au1xxx_dbdma_put_dest);
-
- /* Get a destination buffer into the DMA ring.
- * Normally used to get a full buffer from the ring during fifo
-@@ -645,7 +719,7 @@
- au1xxx_dbdma_stop(u32 chanid)
- {
- chan_tab_t *ctp;
-- volatile au1x_dma_chan_t *cp;
-+ au1x_dma_chan_t *cp;
- int halt_timeout = 0;
-
- ctp = *((chan_tab_t **)chanid);
-@@ -665,6 +739,7 @@
- cp->ddma_stat |= (DDMA_STAT_DB | DDMA_STAT_V);
- au_sync();
- }
-+EXPORT_SYMBOL(au1xxx_dbdma_stop);
-
- /* Start using the current descriptor pointer. If the dbdma encounters
- * a not valid descriptor, it will stop. In this case, we can just
-@@ -674,17 +749,17 @@
- au1xxx_dbdma_start(u32 chanid)
- {
- chan_tab_t *ctp;
-- volatile au1x_dma_chan_t *cp;
-+ au1x_dma_chan_t *cp;
-
- ctp = *((chan_tab_t **)chanid);
--
- cp = ctp->chan_ptr;
- cp->ddma_desptr = virt_to_phys(ctp->cur_ptr);
- cp->ddma_cfg |= DDMA_CFG_EN; /* Enable channel */
- au_sync();
-- cp->ddma_dbell = 0xffffffff; /* Make it go */
-+ cp->ddma_dbell = 0;
- au_sync();
- }
-+EXPORT_SYMBOL(au1xxx_dbdma_start);
-
- void
- au1xxx_dbdma_reset(u32 chanid)
-@@ -703,15 +778,21 @@
-
- do {
- dp->dscr_cmd0 &= ~DSCR_CMD0_V;
-+ /* reset our SW status -- this is used to determine
-+ * if a descriptor is in use by upper level SW. Since
-+ * posting can reset 'V' bit.
-+ */
-+ dp->sw_status = 0;
- dp = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr));
- } while (dp != ctp->chan_desc_base);
- }
-+EXPORT_SYMBOL(au1xxx_dbdma_reset);
-
- u32
- au1xxx_get_dma_residue(u32 chanid)
- {
- chan_tab_t *ctp;
-- volatile au1x_dma_chan_t *cp;
-+ au1x_dma_chan_t *cp;
- u32 rv;
-
- ctp = *((chan_tab_t **)chanid);
-@@ -746,15 +827,16 @@
-
- kfree(ctp);
- }
-+EXPORT_SYMBOL(au1xxx_dbdma_chan_free);
-
- static void
- dbdma_interrupt(int irq, void *dev_id, struct pt_regs *regs)
- {
-- u32 intstat;
-+ u32 intstat, flags;
- u32 chan_index;
- chan_tab_t *ctp;
- au1x_ddma_desc_t *dp;
-- volatile au1x_dma_chan_t *cp;
-+ au1x_dma_chan_t *cp;
-
- intstat = dbdma_gptr->ddma_intstat;
- au_sync();
-@@ -773,18 +855,26 @@
- (ctp->chan_callback)(irq, ctp->chan_callparam, regs);
-
- ctp->cur_ptr = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr));
--
- }
-
--static void
--au1xxx_dbdma_init(void)
-+static void au1xxx_dbdma_init(void)
- {
-+ int irq_nr;
-+
- dbdma_gptr->ddma_config = 0;
- dbdma_gptr->ddma_throttle = 0;
- dbdma_gptr->ddma_inten = 0xffff;
- au_sync();
-
-- if (request_irq(AU1550_DDMA_INT, dbdma_interrupt, SA_INTERRUPT,
-+#if defined(CONFIG_SOC_AU1550)
-+ irq_nr = AU1550_DDMA_INT;
-+#elif defined(CONFIG_SOC_AU1200)
-+ irq_nr = AU1200_DDMA_INT;
-+#else
-+ #error Unknown Au1x00 SOC
-+#endif
-+
-+ if (request_irq(irq_nr, dbdma_interrupt, SA_INTERRUPT,
- "Au1xxx dbdma", (void *)dbdma_gptr))
- printk("Can't get 1550 dbdma irq");
- }
-@@ -795,7 +885,8 @@
- chan_tab_t *ctp;
- au1x_ddma_desc_t *dp;
- dbdev_tab_t *stp, *dtp;
-- volatile au1x_dma_chan_t *cp;
-+ au1x_dma_chan_t *cp;
-+ u32 i = 0;
-
- ctp = *((chan_tab_t **)chanid);
- stp = ctp->chan_src;
-@@ -820,15 +911,64 @@
- dp = ctp->chan_desc_base;
-
- do {
-- printk("dp %08x, cmd0 %08x, cmd1 %08x\n",
-- (u32)dp, dp->dscr_cmd0, dp->dscr_cmd1);
-- printk("src0 %08x, src1 %08x, dest0 %08x\n",
-- dp->dscr_source0, dp->dscr_source1, dp->dscr_dest0);
-- printk("dest1 %08x, stat %08x, nxtptr %08x\n",
-- dp->dscr_dest1, dp->dscr_stat, dp->dscr_nxtptr);
-+ printk("Dp[%d]= %08x, cmd0 %08x, cmd1 %08x\n",
-+ i++, (u32)dp, dp->dscr_cmd0, dp->dscr_cmd1);
-+ printk("src0 %08x, src1 %08x, dest0 %08x, dest1 %08x\n",
-+ dp->dscr_source0, dp->dscr_source1, dp->dscr_dest0, dp->dscr_dest1);
-+ printk("stat %08x, nxtptr %08x\n",
-+ dp->dscr_stat, dp->dscr_nxtptr);
- dp = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr));
- } while (dp != ctp->chan_desc_base);
- }
-
-+/* Put a descriptor into the DMA ring.
-+ * This updates the source/destination pointers and byte count.
-+ */
-+u32
-+au1xxx_dbdma_put_dscr(u32 chanid, au1x_ddma_desc_t *dscr )
-+{
-+ chan_tab_t *ctp;
-+ au1x_ddma_desc_t *dp;
-+ u32 nbytes=0;
-+
-+ /* I guess we could check this to be within the
-+ * range of the table......
-+ */
-+ ctp = *((chan_tab_t **)chanid);
-+
-+ /* We should have multiple callers for a particular channel,
-+ * an interrupt doesn't affect this pointer nor the descriptor,
-+ * so no locking should be needed.
-+ */
-+ dp = ctp->put_ptr;
-+
-+ /* If the descriptor is valid, we are way ahead of the DMA
-+ * engine, so just return an error condition.
-+ */
-+ if (dp->dscr_cmd0 & DSCR_CMD0_V)
-+ return 0;
-+
-+ /* Load up buffer addresses and byte count.
-+ */
-+ dp->dscr_dest0 = dscr->dscr_dest0;
-+ dp->dscr_source0 = dscr->dscr_source0;
-+ dp->dscr_dest1 = dscr->dscr_dest1;
-+ dp->dscr_source1 = dscr->dscr_source1;
-+ dp->dscr_cmd1 = dscr->dscr_cmd1;
-+ nbytes = dscr->dscr_cmd1;
-+ /* Allow the caller to specifiy if an interrupt is generated */
-+ dp->dscr_cmd0 &= ~DSCR_CMD0_IE;
-+ dp->dscr_cmd0 |= dscr->dscr_cmd0 | DSCR_CMD0_V;
-+ ctp->chan_ptr->ddma_dbell = 0;
-+
-+ /* Get next descriptor pointer.
-+ */
-+ ctp->put_ptr = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr));
-+
-+ /* return something not zero.
-+ */
-+ return nbytes;
-+}
-+
- #endif /* defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200) */
-
-diff -Nur linux-2.4.29/arch/mips/au1000/common/gpio.c linux-mips/arch/mips/au1000/common/gpio.c
---- linux-2.4.29/arch/mips/au1000/common/gpio.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/arch/mips/au1000/common/gpio.c 2005-01-30 09:01:27.000000000 +0100
-@@ -0,0 +1,118 @@
-+/*
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ *
-+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
-+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 675 Mass Ave, Cambridge, MA 02139, USA.
-+ */
-+
-+#include <asm/au1000.h>
-+#include <asm/au1xxx_gpio.h>
-+
-+#define gpio1 sys
-+#if !defined(CONFIG_SOC_AU1000)
-+static AU1X00_GPIO2 * const gpio2 = (AU1X00_GPIO2 *)GPIO2_BASE;
-+
-+#define GPIO2_OUTPUT_ENABLE_MASK 0x00010000
-+
-+int au1xxx_gpio2_read(int signal)
-+{
-+ signal -= 200;
-+/* gpio2->dir &= ~(0x01 << signal); //Set GPIO to input */
-+ return ((gpio2->pinstate >> signal) & 0x01);
-+}
-+
-+void au1xxx_gpio2_write(int signal, int value)
-+{
-+ signal -= 200;
-+
-+ gpio2->output = (GPIO2_OUTPUT_ENABLE_MASK << signal) |
-+ (value << signal);
-+}
-+
-+void au1xxx_gpio2_tristate(int signal)
-+{
-+ signal -= 200;
-+ gpio2->dir &= ~(0x01 << signal); /* Set GPIO to input */
-+}
-+#endif
-+
-+int au1xxx_gpio1_read(int signal)
-+{
-+/* gpio1->trioutclr |= (0x01 << signal); */
-+ return ((gpio1->pinstaterd >> signal) & 0x01);
-+}
-+
-+void au1xxx_gpio1_write(int signal, int value)
-+{
-+ if(value)
-+ gpio1->outputset = (0x01 << signal);
-+ else
-+ gpio1->outputclr = (0x01 << signal); /* Output a Zero */
-+}
-+
-+void au1xxx_gpio1_tristate(int signal)
-+{
-+ gpio1->trioutclr = (0x01 << signal); /* Tristate signal */
-+}
-+
-+
-+int au1xxx_gpio_read(int signal)
-+{
-+ if(signal >= 200)
-+#if defined(CONFIG_SOC_AU1000)
-+ return 0;
-+#else
-+ return au1xxx_gpio2_read(signal);
-+#endif
-+ else
-+ return au1xxx_gpio1_read(signal);
-+}
-+
-+void au1xxx_gpio_write(int signal, int value)
-+{
-+ if(signal >= 200)
-+#if defined(CONFIG_SOC_AU1000)
-+ ;
-+#else
-+ au1xxx_gpio2_write(signal, value);
-+#endif
-+ else
-+ au1xxx_gpio1_write(signal, value);
-+}
-+
-+void au1xxx_gpio_tristate(int signal)
-+{
-+ if(signal >= 200)
-+#if defined(CONFIG_SOC_AU1000)
-+ ;
-+#else
-+ au1xxx_gpio2_tristate(signal);
-+#endif
-+ else
-+ au1xxx_gpio1_tristate(signal);
-+}
-+
-+void au1xxx_gpio1_set_inputs(void)
-+{
-+ gpio1->pininputen = 0;
-+}
-+
-+EXPORT_SYMBOL(au1xxx_gpio1_set_inputs);
-+EXPORT_SYMBOL(au1xxx_gpio_tristate);
-+EXPORT_SYMBOL(au1xxx_gpio_write);
-+EXPORT_SYMBOL(au1xxx_gpio_read);
-diff -Nur linux-2.4.29/arch/mips/au1000/common/irq.c linux-mips/arch/mips/au1000/common/irq.c
---- linux-2.4.29/arch/mips/au1000/common/irq.c 2005-01-19 15:09:26.000000000 +0100
-+++ linux-mips/arch/mips/au1000/common/irq.c 2005-03-13 08:56:57.000000000 +0100
-@@ -303,8 +303,30 @@
- };
-
- #ifdef CONFIG_PM
--void startup_match20_interrupt(void)
-+void startup_match20_interrupt(void (*handler)(int, void *, struct pt_regs *))
- {
-+ static struct irqaction action;
-+ /* This is a big problem.... since we didn't use request_irq
-+ when kernel/irq.c calls probe_irq_xxx this interrupt will
-+ be probed for usage. This will end up disabling the device :(
-+
-+ Give it a bogus "action" pointer -- this will keep it from
-+ getting auto-probed!
-+
-+ By setting the status to match that of request_irq() we
-+ can avoid it. --cgray
-+ */
-+ action.dev_id = handler;
-+ action.flags = 0;
-+ action.mask = 0;
-+ action.name = "Au1xxx TOY";
-+ action.handler = handler;
-+ action.next = NULL;
-+
-+ irq_desc[AU1000_TOY_MATCH2_INT].action = &action;
-+ irq_desc[AU1000_TOY_MATCH2_INT].status
-+ &= ~(IRQ_DISABLED | IRQ_AUTODETECT | IRQ_WAITING | IRQ_INPROGRESS);
-+
- local_enable_irq(AU1000_TOY_MATCH2_INT);
- }
- #endif
-@@ -508,6 +530,7 @@
-
- if (!intc0_req0) return;
-
-+#ifdef AU1000_USB_DEV_REQ_INT
- /*
- * Because of the tight timing of SETUP token to reply
- * transactions, the USB devices-side packet complete
-@@ -518,6 +541,7 @@
- do_IRQ(AU1000_USB_DEV_REQ_INT, regs);
- return;
- }
-+#endif
-
- irq = au_ffs(intc0_req0) - 1;
- intc0_req0 &= ~(1<<irq);
-@@ -536,17 +560,7 @@
-
- irq = au_ffs(intc0_req1) - 1;
- intc0_req1 &= ~(1<<irq);
--#ifdef CONFIG_PM
-- if (irq == AU1000_TOY_MATCH2_INT) {
-- mask_and_ack_rise_edge_irq(irq);
-- counter0_irq(irq, NULL, regs);
-- local_enable_irq(irq);
-- }
-- else
--#endif
-- {
-- do_IRQ(irq, regs);
-- }
-+ do_IRQ(irq, regs);
- }
-
-
-diff -Nur linux-2.4.29/arch/mips/au1000/common/Makefile linux-mips/arch/mips/au1000/common/Makefile
---- linux-2.4.29/arch/mips/au1000/common/Makefile 2005-01-19 15:09:26.000000000 +0100
-+++ linux-mips/arch/mips/au1000/common/Makefile 2005-01-30 09:01:27.000000000 +0100
-@@ -19,9 +19,9 @@
- export-objs = prom.o clocks.o power.o usbdev.o
-
- obj-y := prom.o int-handler.o irq.o puts.o time.o reset.o cputable.o \
-- au1xxx_irqmap.o clocks.o power.o setup.o sleeper.o dma.o dbdma.o
-+ au1xxx_irqmap.o clocks.o power.o setup.o sleeper.o dma.o dbdma.o gpio.o
-
--export-objs += dma.o dbdma.o
-+export-objs += dma.o dbdma.o gpio.o
-
- obj-$(CONFIG_AU1X00_USB_DEVICE) += usbdev.o
- obj-$(CONFIG_KGDB) += dbg_io.o
-diff -Nur linux-2.4.29/arch/mips/au1000/common/pci_fixup.c linux-mips/arch/mips/au1000/common/pci_fixup.c
---- linux-2.4.29/arch/mips/au1000/common/pci_fixup.c 2005-01-19 15:09:26.000000000 +0100
-+++ linux-mips/arch/mips/au1000/common/pci_fixup.c 2004-12-03 09:00:32.000000000 +0100
-@@ -75,9 +75,13 @@
-
- #ifdef CONFIG_NONCOHERENT_IO
- /*
-- * Set the NC bit in controller for pre-AC silicon
-+ * Set the NC bit in controller for Au1500 pre-AC silicon
- */
-- au_writel( 1<<16 | au_readl(Au1500_PCI_CFG), Au1500_PCI_CFG);
-+ u32 prid = read_c0_prid();
-+ if ( (prid & 0xFF000000) == 0x01000000 && prid < 0x01030202) {
-+ au_writel( 1<<16 | au_readl(Au1500_PCI_CFG), Au1500_PCI_CFG);
-+ printk("Non-coherent PCI accesses enabled\n");
-+ }
- printk("Non-coherent PCI accesses enabled\n");
- #endif
-
-diff -Nur linux-2.4.29/arch/mips/au1000/common/pci_ops.c linux-mips/arch/mips/au1000/common/pci_ops.c
---- linux-2.4.29/arch/mips/au1000/common/pci_ops.c 2004-02-18 14:36:30.000000000 +0100
-+++ linux-mips/arch/mips/au1000/common/pci_ops.c 2005-02-27 23:14:24.000000000 +0100
-@@ -162,6 +162,7 @@
- static int config_access(unsigned char access_type, struct pci_dev *dev,
- unsigned char where, u32 * data)
- {
-+ int error = PCIBIOS_SUCCESSFUL;
- #if defined( CONFIG_SOC_AU1500 ) || defined( CONFIG_SOC_AU1550 )
- unsigned char bus = dev->bus->number;
- unsigned int dev_fn = dev->devfn;
-@@ -170,7 +171,6 @@
- unsigned long offset, status;
- unsigned long cfg_base;
- unsigned long flags;
-- int error = PCIBIOS_SUCCESSFUL;
- unsigned long entryLo0, entryLo1;
-
- if (device > 19) {
-@@ -205,9 +205,8 @@
- last_entryLo0 = last_entryLo1 = 0xffffffff;
- }
-
-- /* Since the Au1xxx doesn't do the idsel timing exactly to spec,
-- * many board vendors implement their own off-chip idsel, so call
-- * it now. If it doesn't succeed, may as well bail out at this point.
-+ /* Allow board vendors to implement their own off-chip idsel.
-+ * If it doesn't succeed, may as well bail out at this point.
- */
- if (board_pci_idsel) {
- if (board_pci_idsel(device, 1) == 0) {
-@@ -271,8 +270,11 @@
- }
-
- local_irq_restore(flags);
-- return error;
-+#else
-+ /* Fake out Config space access with no responder */
-+ *data = 0xFFFFFFFF;
- #endif
-+ return error;
- }
- #endif
-
-diff -Nur linux-2.4.29/arch/mips/au1000/common/power.c linux-mips/arch/mips/au1000/common/power.c
---- linux-2.4.29/arch/mips/au1000/common/power.c 2005-01-19 15:09:26.000000000 +0100
-+++ linux-mips/arch/mips/au1000/common/power.c 2005-01-30 09:01:27.000000000 +0100
-@@ -50,7 +50,6 @@
-
- static void calibrate_delay(void);
-
--extern void set_au1x00_speed(unsigned int new_freq);
- extern unsigned int get_au1x00_speed(void);
- extern unsigned long get_au1x00_uart_baud_base(void);
- extern void set_au1x00_uart_baud_base(unsigned long new_baud_base);
-@@ -116,6 +115,7 @@
- sleep_uart0_clkdiv = au_readl(UART0_ADDR + UART_CLK);
- sleep_uart0_enable = au_readl(UART0_ADDR + UART_MOD_CNTRL);
-
-+#ifndef CONFIG_SOC_AU1200
- /* Shutdown USB host/device.
- */
- sleep_usbhost_enable = au_readl(USB_HOST_CONFIG);
-@@ -127,6 +127,7 @@
-
- sleep_usbdev_enable = au_readl(USBD_ENABLE);
- au_writel(0, USBD_ENABLE); au_sync();
-+#endif
-
- /* Save interrupt controller state.
- */
-@@ -212,14 +213,12 @@
- int au_sleep(void)
- {
- unsigned long wakeup, flags;
-- extern void save_and_sleep(void);
-+ extern unsigned int save_and_sleep(void);
-
- spin_lock_irqsave(&pm_lock,flags);
-
- save_core_regs();
-
-- flush_cache_all();
--
- /** The code below is all system dependent and we should probably
- ** have a function call out of here to set this up. You need
- ** to configure the GPIO or timer interrupts that will bring
-@@ -227,27 +226,26 @@
- ** For testing, the TOY counter wakeup is useful.
- **/
-
--#if 0
-+#if 1
- au_writel(au_readl(SYS_PINSTATERD) & ~(1 << 11), SYS_PINSTATERD);
-
- /* gpio 6 can cause a wake up event */
- wakeup = au_readl(SYS_WAKEMSK);
- wakeup &= ~(1 << 8); /* turn off match20 wakeup */
-- wakeup |= 1 << 6; /* turn on gpio 6 wakeup */
-+ wakeup = 1 << 5; /* turn on gpio 6 wakeup */
- #else
-- /* For testing, allow match20 to wake us up.
-- */
-+ /* For testing, allow match20 to wake us up. */
- #ifdef SLEEP_TEST_TIMEOUT
- wakeup_counter0_set(sleep_ticks);
- #endif
- wakeup = 1 << 8; /* turn on match20 wakeup */
- wakeup = 0;
- #endif
-- au_writel(1, SYS_WAKESRC); /* clear cause */
-+ au_writel(0, SYS_WAKESRC); /* clear cause */
- au_sync();
- au_writel(wakeup, SYS_WAKEMSK);
- au_sync();
--
-+ DPRINTK("Entering sleep!\n");
- save_and_sleep();
-
- /* after a wakeup, the cpu vectors back to 0x1fc00000 so
-@@ -255,6 +253,7 @@
- */
- restore_core_regs();
- spin_unlock_irqrestore(&pm_lock, flags);
-+ DPRINTK("Leaving sleep!\n");
- return 0;
- }
-
-@@ -285,7 +284,6 @@
-
- if (retval)
- return retval;
--
- au_sleep();
- retval = pm_send_all(PM_RESUME, (void *) 0);
- }
-@@ -312,120 +310,9 @@
- }
-
-
--static int pm_do_freq(ctl_table * ctl, int write, struct file *file,
-- void *buffer, size_t * len)
--{
-- int retval = 0, i;
-- unsigned long val, pll;
--#define TMPBUFLEN 64
--#define MAX_CPU_FREQ 396
-- char buf[TMPBUFLEN], *p;
-- unsigned long flags, intc0_mask, intc1_mask;
-- unsigned long old_baud_base, old_cpu_freq, baud_rate, old_clk,
-- old_refresh;
-- unsigned long new_baud_base, new_cpu_freq, new_clk, new_refresh;
--
-- spin_lock_irqsave(&pm_lock, flags);
-- if (!write) {
-- *len = 0;
-- } else {
-- /* Parse the new frequency */
-- if (*len > TMPBUFLEN - 1) {
-- spin_unlock_irqrestore(&pm_lock, flags);
-- return -EFAULT;
-- }
-- if (copy_from_user(buf, buffer, *len)) {
-- spin_unlock_irqrestore(&pm_lock, flags);
-- return -EFAULT;
-- }
-- buf[*len] = 0;
-- p = buf;
-- val = simple_strtoul(p, &p, 0);
-- if (val > MAX_CPU_FREQ) {
-- spin_unlock_irqrestore(&pm_lock, flags);
-- return -EFAULT;
-- }
--
-- pll = val / 12;
-- if ((pll > 33) || (pll < 7)) { /* 396 MHz max, 84 MHz min */
-- /* revisit this for higher speed cpus */
-- spin_unlock_irqrestore(&pm_lock, flags);
-- return -EFAULT;
-- }
--
-- old_baud_base = get_au1x00_uart_baud_base();
-- old_cpu_freq = get_au1x00_speed();
--
-- new_cpu_freq = pll * 12 * 1000000;
-- new_baud_base = (new_cpu_freq / (2 * ((int)(au_readl(SYS_POWERCTRL)&0x03) + 2) * 16));
-- set_au1x00_speed(new_cpu_freq);
-- set_au1x00_uart_baud_base(new_baud_base);
--
-- old_refresh = au_readl(MEM_SDREFCFG) & 0x1ffffff;
-- new_refresh =
-- ((old_refresh * new_cpu_freq) /
-- old_cpu_freq) | (au_readl(MEM_SDREFCFG) & ~0x1ffffff);
--
-- au_writel(pll, SYS_CPUPLL);
-- au_sync_delay(1);
-- au_writel(new_refresh, MEM_SDREFCFG);
-- au_sync_delay(1);
--
-- for (i = 0; i < 4; i++) {
-- if (au_readl
-- (UART_BASE + UART_MOD_CNTRL +
-- i * 0x00100000) == 3) {
-- old_clk =
-- au_readl(UART_BASE + UART_CLK +
-- i * 0x00100000);
-- // baud_rate = baud_base/clk
-- baud_rate = old_baud_base / old_clk;
-- /* we won't get an exact baud rate and the error
-- * could be significant enough that our new
-- * calculation will result in a clock that will
-- * give us a baud rate that's too far off from
-- * what we really want.
-- */
-- if (baud_rate > 100000)
-- baud_rate = 115200;
-- else if (baud_rate > 50000)
-- baud_rate = 57600;
-- else if (baud_rate > 30000)
-- baud_rate = 38400;
-- else if (baud_rate > 17000)
-- baud_rate = 19200;
-- else
-- (baud_rate = 9600);
-- // new_clk = new_baud_base/baud_rate
-- new_clk = new_baud_base / baud_rate;
-- au_writel(new_clk,
-- UART_BASE + UART_CLK +
-- i * 0x00100000);
-- au_sync_delay(10);
-- }
-- }
-- }
--
--
-- /* We don't want _any_ interrupts other than
-- * match20. Otherwise our calibrate_delay()
-- * calculation will be off, potentially a lot.
-- */
-- intc0_mask = save_local_and_disable(0);
-- intc1_mask = save_local_and_disable(1);
-- local_enable_irq(AU1000_TOY_MATCH2_INT);
-- spin_unlock_irqrestore(&pm_lock, flags);
-- calibrate_delay();
-- restore_local_and_enable(0, intc0_mask);
-- restore_local_and_enable(1, intc1_mask);
-- return retval;
--}
--
--
- static struct ctl_table pm_table[] = {
- {ACPI_S1_SLP_TYP, "suspend", NULL, 0, 0600, NULL, &pm_do_suspend},
- {ACPI_SLEEP, "sleep", NULL, 0, 0600, NULL, &pm_do_sleep},
-- {CTL_ACPI, "freq", NULL, 0, 0600, NULL, &pm_do_freq},
- {0}
- };
-
-diff -Nur linux-2.4.29/arch/mips/au1000/common/reset.c linux-mips/arch/mips/au1000/common/reset.c
---- linux-2.4.29/arch/mips/au1000/common/reset.c 2005-01-19 15:09:26.000000000 +0100
-+++ linux-mips/arch/mips/au1000/common/reset.c 2005-02-27 23:11:54.000000000 +0100
-@@ -144,6 +144,26 @@
- au_writel(0x00, 0xb1900064); /* sys_auxpll */
- au_writel(0x00, 0xb1900100); /* sys_pininputen */
- break;
-+ case 0x04000000: /* Au1200 */
-+ au_writel(0x00, 0xb400300c); /* ddma */
-+ au_writel(0x00, 0xb1a00004); /* psc 0 */
-+ au_writel(0x00, 0xb1b00004); /* psc 1 */
-+ au_writel(0x00d02000, 0xb4020004); /* ehci, ohci, udc, otg */
-+ au_writel(0x00, 0xb5000004); /* lcd */
-+ au_writel(0x00, 0xb060000c); /* sd0 */
-+ au_writel(0x00, 0xb068000c); /* sd1 */
-+ au_writel(0x00, 0xb1100100); /* swcnt */
-+ au_writel(0x00, 0xb0300000); /* aes */
-+ au_writel(0x00, 0xb4004000); /* cim */
-+ au_writel(0x00, 0xb1100100); /* uart0_enable */
-+ au_writel(0x00, 0xb1200100); /* uart1_enable */
-+ au_writel(0x00, 0xb1900020); /* sys_freqctrl0 */
-+ au_writel(0x00, 0xb1900024); /* sys_freqctrl1 */
-+ au_writel(0x00, 0xb1900028); /* sys_clksrc */
-+ au_writel(0x10, 0xb1900060); /* sys_cpupll */
-+ au_writel(0x00, 0xb1900064); /* sys_auxpll */
-+ au_writel(0x00, 0xb1900100); /* sys_pininputen */
-+ break;
-
- default:
- break;
-diff -Nur linux-2.4.29/arch/mips/au1000/common/setup.c linux-mips/arch/mips/au1000/common/setup.c
---- linux-2.4.29/arch/mips/au1000/common/setup.c 2005-01-19 15:09:26.000000000 +0100
-+++ linux-mips/arch/mips/au1000/common/setup.c 2005-01-30 09:01:27.000000000 +0100
-@@ -174,6 +174,40 @@
- initrd_end = (unsigned long)&__rd_end;
- #endif
-
-+#if defined(CONFIG_SOC_AU1200)
-+#ifdef CONFIG_USB_EHCI_HCD
-+ if ((argptr = strstr(argptr, "usb_ehci=")) == NULL) {
-+ char usb_args[80];
-+ argptr = prom_getcmdline();
-+ memset(usb_args, 0, sizeof(usb_args));
-+ sprintf(usb_args, " usb_ehci=base:0x%x,len:0x%x,irq:%d",
-+ USB_EHCI_BASE, USB_EHCI_LEN, AU1000_USB_HOST_INT);
-+ strcat(argptr, usb_args);
-+ }
-+#ifdef CONFIG_USB_AMD5536UDC
-+ /* enable EHC + OHC + UDC clocks, memory and bus mastering */
-+/* au_writel( 0x00DF207F, USB_MSR_BASE + 4); */
-+ au_writel( 0xC0DF207F, USB_MSR_BASE + 4); // incl. prefetch
-+#else
-+ /* enable EHC + OHC clocks, memory and bus mastering */
-+/* au_writel( 0x00DB200F, USB_MSR_BASE + 4); */
-+ au_writel( 0xC0DB200F, USB_MSR_BASE + 4); /* incl. prefetch */
-+#endif
-+ udelay(1000);
-+
-+#else /* CONFIG_USB_EHCI_HCD */
-+
-+#ifdef CONFIG_USB_AMD5536UDC
-+#ifndef CONFIG_USB_OHCI
-+ /* enable UDC clocks, memory and bus mastering */
-+/* au_writel( 0x00DC2070, USB_MSR_BASE + 4); */
-+ au_writel( 0xC0DC2070, USB_MSR_BASE + 4); // incl. prefetch
-+ udelay(1000);
-+#endif
-+#endif
-+#endif /* CONFIG_USB_EHCI_HCD */
-+#endif /* CONFIG_SOC_AU1200 */
-+
- #if defined (CONFIG_USB_OHCI) || defined (CONFIG_AU1X00_USB_DEVICE)
- #ifdef CONFIG_USB_OHCI
- if ((argptr = strstr(argptr, "usb_ohci=")) == NULL) {
-@@ -187,19 +221,38 @@
- #endif
-
- #ifdef CONFIG_USB_OHCI
-- // enable host controller and wait for reset done
-+#if defined(CONFIG_SOC_AU1200)
-+#ifndef CONFIG_USB_EHCI_HCD
-+#ifdef CONFIG_USB_AMD5536UDC
-+ /* enable OHC + UDC clocks, memory and bus mastering */
-+/* au_writel( 0x00DD2073, USB_MSR_BASE + 4); */
-+ au_writel( 0xC0DD2073, USB_MSR_BASE + 4); // incl. prefetch
-+#else
-+ /* enable OHC clocks, memory and bus mastering */
-+ au_writel( 0x00D12003, USB_MSR_BASE + 4);
-+#endif
-+ udelay(1000);
-+printk("DEBUG: Reading Au1200 USB2 reg 0x%x\n", au_readl(USB_MSR_BASE + 4));
-+#endif
-+#else
-+ /* Au1000, Au1500, Au1100, Au1550 */
-+ /* enable host controller and wait for reset done */
- au_writel(0x08, USB_HOST_CONFIG);
- udelay(1000);
- au_writel(0x0E, USB_HOST_CONFIG);
- udelay(1000);
-- au_readl(USB_HOST_CONFIG); // throw away first read
-+ au_readl(USB_HOST_CONFIG); /* throw away first read */
- while (!(au_readl(USB_HOST_CONFIG) & 0x10))
- au_readl(USB_HOST_CONFIG);
-+#endif /* CONFIG_SOC_AU1200 */
- #endif
--#endif // defined (CONFIG_USB_OHCI) || defined (CONFIG_AU1X00_USB_DEVICE)
-+#else
-+
-+#endif /* defined (CONFIG_USB_OHCI) || defined (CONFIG_AU1X00_USB_DEVICE) */
-+
-
- #ifdef CONFIG_FB
-- // Needed if PCI video card in use
-+ /* Needed if PCI video card in use */
- conswitchp = &dummy_con;
- #endif
-
-@@ -209,8 +262,7 @@
- #endif
-
- #ifdef CONFIG_BLK_DEV_IDE
-- /* Board setup takes precedence for unique devices.
-- */
-+ /* Board setup takes precedence for unique devices. */
- if ((ide_ops == NULL) || (ide_ops == &no_ide_ops))
- ide_ops = &std_ide_ops;
- #endif
-diff -Nur linux-2.4.29/arch/mips/au1000/common/sleeper.S linux-mips/arch/mips/au1000/common/sleeper.S
---- linux-2.4.29/arch/mips/au1000/common/sleeper.S 2004-02-18 14:36:30.000000000 +0100
-+++ linux-mips/arch/mips/au1000/common/sleeper.S 2005-01-30 09:01:27.000000000 +0100
-@@ -15,17 +15,48 @@
- #include <asm/addrspace.h>
- #include <asm/regdef.h>
- #include <asm/stackframe.h>
-+#include <asm/au1000.h>
-+
-+/*
-+ * Note: This file is *not* conditional on CONFIG_PM since Alchemy sleep
-+ * need not be tied to any particular power management scheme.
-+ */
-+
-+ .extern ___flush_cache_all
-
- .text
-- .set macro
-- .set noat
- .align 5
-
--/* Save all of the processor general registers and go to sleep.
-- * A wakeup condition will get us back here to restore the registers.
-+/*
-+ * Save the processor general registers and go to sleep. A wakeup
-+ * condition will get us back here to restore the registers.
- */
--LEAF(save_and_sleep)
-
-+/* still need to fix alignment issues here */
-+save_and_sleep_frmsz = 48
-+NESTED(save_and_sleep, save_and_sleep_frmsz, ra)
-+ .set noreorder
-+ .set nomacro
-+ .set noat
-+ subu sp, save_and_sleep_frmsz
-+ sw ra, save_and_sleep_frmsz-4(sp)
-+ sw s0, save_and_sleep_frmsz-8(sp)
-+ sw s1, save_and_sleep_frmsz-12(sp)
-+ sw s2, save_and_sleep_frmsz-16(sp)
-+ sw s3, save_and_sleep_frmsz-20(sp)
-+ sw s4, save_and_sleep_frmsz-24(sp)
-+ sw s5, save_and_sleep_frmsz-28(sp)
-+ sw s6, save_and_sleep_frmsz-32(sp)
-+ sw s7, save_and_sleep_frmsz-36(sp)
-+ sw s8, save_and_sleep_frmsz-40(sp)
-+ sw gp, save_and_sleep_frmsz-44(sp)
-+
-+ /* We only need to save the registers that the calling function
-+ * hasn't saved for us. 0 is always zero. 8 - 15, 24 and 25 are
-+ * temporaries and can be used without saving. 26 and 27 are reserved
-+ * for interrupt/trap handling and expected to change. 29 is the
-+ * stack pointer which is handled as a special case here.
-+ */
- subu sp, PT_SIZE
- sw $1, PT_R1(sp)
- sw $2, PT_R2(sp)
-@@ -34,14 +65,6 @@
- sw $5, PT_R5(sp)
- sw $6, PT_R6(sp)
- sw $7, PT_R7(sp)
-- sw $8, PT_R8(sp)
-- sw $9, PT_R9(sp)
-- sw $10, PT_R10(sp)
-- sw $11, PT_R11(sp)
-- sw $12, PT_R12(sp)
-- sw $13, PT_R13(sp)
-- sw $14, PT_R14(sp)
-- sw $15, PT_R15(sp)
- sw $16, PT_R16(sp)
- sw $17, PT_R17(sp)
- sw $18, PT_R18(sp)
-@@ -50,32 +73,47 @@
- sw $21, PT_R21(sp)
- sw $22, PT_R22(sp)
- sw $23, PT_R23(sp)
-- sw $24, PT_R24(sp)
-- sw $25, PT_R25(sp)
-- sw $26, PT_R26(sp)
-- sw $27, PT_R27(sp)
- sw $28, PT_R28(sp)
-- sw $29, PT_R29(sp)
- sw $30, PT_R30(sp)
- sw $31, PT_R31(sp)
-+#define PT_C0STATUS PT_LO
-+#define PT_CONTEXT PT_HI
-+#define PT_PAGEMASK PT_EPC
-+#define PT_CONFIG PT_BVADDR
- mfc0 k0, CP0_STATUS
-- sw k0, 0x20(sp)
-+ sw k0, PT_C0STATUS(sp) // 0x20
- mfc0 k0, CP0_CONTEXT
-- sw k0, 0x1c(sp)
-+ sw k0, PT_CONTEXT(sp) // 0x1c
- mfc0 k0, CP0_PAGEMASK
-- sw k0, 0x18(sp)
-+ sw k0, PT_PAGEMASK(sp) // 0x18
- mfc0 k0, CP0_CONFIG
-- sw k0, 0x14(sp)
-+ sw k0, PT_CONFIG(sp) // 0x14
-+
-+ .set macro
-+ .set at
-+
-+ li t0, SYS_SLPPWR
-+ sw zero, 0(t0) /* Get the processor ready to sleep */
-+ sync
-
- /* Now set up the scratch registers so the boot rom will
- * return to this point upon wakeup.
-+ * sys_scratch0 : SP
-+ * sys_scratch1 : RA
-+ */
-+ li t0, SYS_SCRATCH0
-+ li t1, SYS_SCRATCH1
-+ sw sp, 0(t0)
-+ la k0, resume_from_sleep
-+ sw k0, 0(t1)
-+
-+/*
-+ * Flush DCACHE to make sure context is in memory
- */
-- la k0, 1f
-- lui k1, 0xb190
-- ori k1, 0x18
-- sw sp, 0(k1)
-- ori k1, 0x1c
-- sw k0, 0(k1)
-+ la t1,___flush_cache_all /* _flush_cache_all is a function pointer */
-+ lw t0,0(t1)
-+ jal t0
-+ nop
-
- /* Put SDRAM into self refresh. Preload instructions into cache,
- * issue a precharge, then auto refresh, then sleep commands to it.
-@@ -88,30 +126,65 @@
- cache 0x14, 96(t0)
- .set mips0
-
-+ /* Put SDRAM to sleep */
- sdsleep:
-- lui k0, 0xb400
-- sw zero, 0x001c(k0) /* Precharge */
-- sw zero, 0x0020(k0) /* Auto refresh */
-- sw zero, 0x0030(k0) /* SDRAM sleep */
-+ li a0, MEM_PHYS_ADDR
-+ or a0, a0, 0xA0000000
-+#if defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1100) || defined(CONFIG_SOC_AU1500)
-+ lw k0, MEM_SDMODE0(a0)
-+ sw zero, MEM_SDPRECMD(a0) /* Precharge */
-+ sw zero, MEM_SDAUTOREF(a0) /* Auto Refresh */
-+ sw zero, MEM_SDSLEEP(a0) /* Sleep */
- sync
--
-- lui k1, 0xb190
-- sw zero, 0x0078(k1) /* get ready to sleep */
-+#endif
-+#if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200)
-+ sw zero, MEM_SDPRECMD(a0) /* Precharge */
-+ sw zero, MEM_SDSREF(a0)
-+
-+ #lw t0, MEM_SDSTAT(a0)
-+ #and t0, t0, 0x01000000
-+ li t0, 0x01000000
-+refresh_not_set:
-+ lw t1, MEM_SDSTAT(a0)
-+ and t2, t1, t0
-+ beq zero, t2, refresh_not_set
-+ nop
-+
-+ li t0, ~0x30000000
-+ lw t1, MEM_SDCONFIGA(a0)
-+ and t1, t0, t1
-+ sw t1, MEM_SDCONFIGA(a0)
- sync
-- sw zero, 0x007c(k1) /* Put processor to sleep */
-+#endif
-+
-+ li t0, SYS_SLEEP
-+ sw zero, 0(t0) /* Put processor to sleep */
- sync
-+ nop
-+ nop
-+ nop
-+ nop
-+ nop
-+ nop
-+ nop
-+ nop
-+
-
- /* This is where we return upon wakeup.
- * Reload all of the registers and return.
- */
--1: nop
-- lw k0, 0x20(sp)
-+resume_from_sleep:
-+ nop
-+ .set nomacro
-+ .set noat
-+
-+ lw k0, PT_C0STATUS(sp) // 0x20
- mtc0 k0, CP0_STATUS
-- lw k0, 0x1c(sp)
-+ lw k0, PT_CONTEXT(sp) // 0x1c
- mtc0 k0, CP0_CONTEXT
-- lw k0, 0x18(sp)
-+ lw k0, PT_PAGEMASK(sp) // 0x18
- mtc0 k0, CP0_PAGEMASK
-- lw k0, 0x14(sp)
-+ lw k0, PT_CONFIG(sp) // 0x14
- mtc0 k0, CP0_CONFIG
- lw $1, PT_R1(sp)
- lw $2, PT_R2(sp)
-@@ -120,14 +193,6 @@
- lw $5, PT_R5(sp)
- lw $6, PT_R6(sp)
- lw $7, PT_R7(sp)
-- lw $8, PT_R8(sp)
-- lw $9, PT_R9(sp)
-- lw $10, PT_R10(sp)
-- lw $11, PT_R11(sp)
-- lw $12, PT_R12(sp)
-- lw $13, PT_R13(sp)
-- lw $14, PT_R14(sp)
-- lw $15, PT_R15(sp)
- lw $16, PT_R16(sp)
- lw $17, PT_R17(sp)
- lw $18, PT_R18(sp)
-@@ -136,15 +201,36 @@
- lw $21, PT_R21(sp)
- lw $22, PT_R22(sp)
- lw $23, PT_R23(sp)
-- lw $24, PT_R24(sp)
-- lw $25, PT_R25(sp)
-- lw $26, PT_R26(sp)
-- lw $27, PT_R27(sp)
- lw $28, PT_R28(sp)
-- lw $29, PT_R29(sp)
- lw $30, PT_R30(sp)
- lw $31, PT_R31(sp)
-+
-+ .set macro
-+ .set at
-+
-+ /* clear the wake source, but save it as the return value of the function */
-+ li t0, SYS_WAKESRC
-+ lw v0, 0(t0)
-+ sw v0, PT_R2(sp)
-+ sw zero, 0(t0)
-+
- addiu sp, PT_SIZE
-
-+ lw gp, save_and_sleep_frmsz-44(sp)
-+ lw s8, save_and_sleep_frmsz-40(sp)
-+ lw s7, save_and_sleep_frmsz-36(sp)
-+ lw s6, save_and_sleep_frmsz-32(sp)
-+ lw s5, save_and_sleep_frmsz-28(sp)
-+ lw s4, save_and_sleep_frmsz-24(sp)
-+ lw s3, save_and_sleep_frmsz-20(sp)
-+ lw s2, save_and_sleep_frmsz-16(sp)
-+ lw s1, save_and_sleep_frmsz-12(sp)
-+ lw s0, save_and_sleep_frmsz-8(sp)
-+ lw ra, save_and_sleep_frmsz-4(sp)
-+
-+ addu sp, save_and_sleep_frmsz
- jr ra
-+ nop
-+ .set reorder
- END(save_and_sleep)
-+
-diff -Nur linux-2.4.29/arch/mips/au1000/common/time.c linux-mips/arch/mips/au1000/common/time.c
---- linux-2.4.29/arch/mips/au1000/common/time.c 2005-01-19 15:09:26.000000000 +0100
-+++ linux-mips/arch/mips/au1000/common/time.c 2005-03-13 08:56:57.000000000 +0100
-@@ -50,7 +50,6 @@
- #include <linux/mc146818rtc.h>
- #include <linux/timex.h>
-
--extern void startup_match20_interrupt(void);
- extern void do_softirq(void);
- extern volatile unsigned long wall_jiffies;
- unsigned long missed_heart_beats = 0;
-@@ -66,7 +65,7 @@
-
- #ifdef CONFIG_PM
- #define MATCH20_INC 328
--extern void startup_match20_interrupt(void);
-+extern void startup_match20_interrupt(void (*handler)(int, void *, struct pt_regs *));
- static unsigned long last_pc0, last_match20;
- #endif
-
-@@ -437,9 +436,6 @@
- au_writel(0, SYS_TOYWRITE);
- while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_C0S);
-
-- au_writel(au_readl(SYS_WAKEMSK) | (1<<8), SYS_WAKEMSK);
-- au_writel(~0, SYS_WAKESRC);
-- au_sync();
- while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_M20);
-
- /* setup match20 to interrupt once every 10ms */
-@@ -447,7 +443,7 @@
- au_writel(last_match20 + MATCH20_INC, SYS_TOYMATCH2);
- au_sync();
- while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_M20);
-- startup_match20_interrupt();
-+ startup_match20_interrupt(counter0_irq);
-
- do_gettimeoffset = do_fast_pm_gettimeoffset;
-
-diff -Nur linux-2.4.29/arch/mips/au1000/db1x00/board_setup.c linux-mips/arch/mips/au1000/db1x00/board_setup.c
---- linux-2.4.29/arch/mips/au1000/db1x00/board_setup.c 2005-01-19 15:09:26.000000000 +0100
-+++ linux-mips/arch/mips/au1000/db1x00/board_setup.c 2005-01-30 09:06:19.000000000 +0100
-@@ -46,10 +46,22 @@
- #include <asm/au1000.h>
- #include <asm/db1x00.h>
-
--extern struct rtc_ops no_rtc_ops;
-+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) && defined(CONFIG_MIPS_DB1550)
-+#include <asm/au1xxx_dbdma.h>
-+extern struct ide_ops *ide_ops;
-+extern struct ide_ops au1xxx_ide_ops;
-+extern u32 au1xxx_ide_virtbase;
-+extern u64 au1xxx_ide_physbase;
-+extern int au1xxx_ide_irq;
-+
-+/* Ddma */
-+chan_tab_t *ide_read_ch, *ide_write_ch;
-+u32 au1xxx_ide_ddma_enable = 0, switch4ddma = 1; // PIO+ddma
-+
-+dbdev_tab_t new_dbdev_tab_element = { DSCR_CMD0_THROTTLE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 };
-+#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX */
-
--/* not correct for db1550 */
--static BCSR * const bcsr = (BCSR *)0xAE000000;
-+extern struct rtc_ops no_rtc_ops;
-
- void board_reset (void)
- {
-@@ -108,8 +120,42 @@
- au_writel(0x02000200, GPIO2_OUTPUT);
- #endif
-
-+#if defined(CONFIG_AU1XXX_SMC91111)
-+#define CPLD_CONTROL (0xAF00000C)
-+ {
-+ extern uint32_t au1xxx_smc91111_base;
-+ extern unsigned int au1xxx_smc91111_irq;
-+ extern int au1xxx_smc91111_nowait;
-+
-+ au1xxx_smc91111_base = 0xAC000300;
-+ au1xxx_smc91111_irq = AU1000_GPIO_8;
-+ au1xxx_smc91111_nowait = 1;
-+
-+ /* set up the Static Bus timing - only 396Mhz */
-+ bcsr->resets |= 0x7;
-+ au_writel(0x00010003, MEM_STCFG0);
-+ au_writel(0x000c00c0, MEM_STCFG2);
-+ au_writel(0x85E1900D, MEM_STTIME2);
-+ }
-+#endif /* end CONFIG_SMC91111 */
- au_sync();
-
-+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) && defined(CONFIG_MIPS_DB1550)
-+ /*
-+ * Iniz IDE parameters
-+ */
-+ ide_ops = &au1xxx_ide_ops;
-+ au1xxx_ide_irq = DAUGHTER_CARD_IRQ;
-+ au1xxx_ide_physbase = AU1XXX_ATA_PHYS_ADDR;
-+ au1xxx_ide_virtbase = KSEG1ADDR(AU1XXX_ATA_PHYS_ADDR);
-+
-+ /*
-+ * change PIO or PIO+Ddma
-+ * check the GPIO-6 pin condition. db1550:s6_dot
-+ */
-+ switch4ddma = (au_readl(SYS_PINSTATERD) & (1 << 6)) ? 1 : 0;
-+#endif
-+
- #ifdef CONFIG_MIPS_DB1000
- printk("AMD Alchemy Au1000/Db1000 Board\n");
- #endif
-diff -Nur linux-2.4.29/arch/mips/au1000/db1x00/irqmap.c linux-mips/arch/mips/au1000/db1x00/irqmap.c
---- linux-2.4.29/arch/mips/au1000/db1x00/irqmap.c 2005-01-19 15:09:26.000000000 +0100
-+++ linux-mips/arch/mips/au1000/db1x00/irqmap.c 2005-01-30 09:06:19.000000000 +0100
-@@ -53,6 +53,7 @@
- #ifdef CONFIG_MIPS_DB1550
- { AU1000_GPIO_3, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card 0 IRQ#
- { AU1000_GPIO_5, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card 1 IRQ#
-+ { AU1000_GPIO_8, INTC_INT_LOW_LEVEL, 0 }, // Daughtercard IRQ#
- #else
- { AU1000_GPIO_0, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card 0 Fully_Interted#
- { AU1000_GPIO_1, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card 0 STSCHG#
-diff -Nur linux-2.4.29/arch/mips/au1000/db1x00/Makefile linux-mips/arch/mips/au1000/db1x00/Makefile
---- linux-2.4.29/arch/mips/au1000/db1x00/Makefile 2005-01-19 15:09:26.000000000 +0100
-+++ linux-mips/arch/mips/au1000/db1x00/Makefile 2005-01-30 09:06:19.000000000 +0100
-@@ -17,4 +17,11 @@
- obj-y := init.o board_setup.o irqmap.o
- obj-$(CONFIG_WM97XX_COMODULE) += mirage_ts.o
-
-+ifdef CONFIG_MIPS_DB1100
-+ifdef CONFIG_MMC
-+obj-y += mmc_support.o
-+export-objs += mmc_support.o
-+endif
-+endif
-+
- include $(TOPDIR)/Rules.make
-diff -Nur linux-2.4.29/arch/mips/au1000/db1x00/mmc_support.c linux-mips/arch/mips/au1000/db1x00/mmc_support.c
---- linux-2.4.29/arch/mips/au1000/db1x00/mmc_support.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/arch/mips/au1000/db1x00/mmc_support.c 2005-01-30 09:07:01.000000000 +0100
-@@ -0,0 +1,126 @@
-+/*
-+ * BRIEF MODULE DESCRIPTION
-+ *
-+ * MMC support routines for DB1100.
-+ *
-+ *
-+ * Copyright (c) 2003-2004 Embedded Edge, LLC.
-+ * Author: Embedded Edge, LLC.
-+ * Contact: dan@embeddededge.com
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ *
-+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
-+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 675 Mass Ave, Cambridge, MA 02139, USA.
-+ *
-+ */
-+
-+
-+#include <linux/config.h>
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/init.h>
-+
-+#include <asm/irq.h>
-+#include <asm/au1000.h>
-+#include <asm/au1100_mmc.h>
-+#include <asm/db1x00.h>
-+
-+
-+/* SD/MMC controller support functions */
-+
-+/*
-+ * Detect card.
-+ */
-+void mmc_card_inserted(int _n_, int *_res_)
-+{
-+ u32 gpios = au_readl(SYS_PINSTATERD);
-+ u32 emptybit = (_n_) ? (1<<20) : (1<<19);
-+ *_res_ = ((gpios & emptybit) == 0);
-+}
-+
-+/*
-+ * Check card write protection.
-+ */
-+void mmc_card_writable(int _n_, int *_res_)
-+{
-+ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
-+ unsigned long mmc_wp, board_specific;
-+
-+ if (_n_) {
-+ mmc_wp = BCSR_BOARD_SD1_WP;
-+ } else {
-+ mmc_wp = BCSR_BOARD_SD0_WP;
-+ }
-+
-+ board_specific = au_readl((unsigned long)(&bcsr->specific));
-+
-+ if (!(board_specific & mmc_wp)) {/* low means card writable */
-+ *_res_ = 1;
-+ } else {
-+ *_res_ = 0;
-+ }
-+}
-+
-+/*
-+ * Apply power to card slot.
-+ */
-+void mmc_power_on(int _n_)
-+{
-+ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
-+ unsigned long mmc_pwr, board_specific;
-+
-+ if (_n_) {
-+ mmc_pwr = BCSR_BOARD_SD1_PWR;
-+ } else {
-+ mmc_pwr = BCSR_BOARD_SD0_PWR;
-+ }
-+
-+ board_specific = au_readl((unsigned long)(&bcsr->specific));
-+ board_specific |= mmc_pwr;
-+
-+ au_writel(board_specific, (int)(&bcsr->specific));
-+ au_sync_delay(1);
-+}
-+
-+/*
-+ * Remove power from card slot.
-+ */
-+void mmc_power_off(int _n_)
-+{
-+ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
-+ unsigned long mmc_pwr, board_specific;
-+
-+ if (_n_) {
-+ mmc_pwr = BCSR_BOARD_SD1_PWR;
-+ } else {
-+ mmc_pwr = BCSR_BOARD_SD0_PWR;
-+ }
-+
-+ board_specific = au_readl((unsigned long)(&bcsr->specific));
-+ board_specific &= ~mmc_pwr;
-+
-+ au_writel(board_specific, (int)(&bcsr->specific));
-+ au_sync_delay(1);
-+}
-+
-+EXPORT_SYMBOL(mmc_card_inserted);
-+EXPORT_SYMBOL(mmc_card_writable);
-+EXPORT_SYMBOL(mmc_power_on);
-+EXPORT_SYMBOL(mmc_power_off);
-+
-diff -Nur linux-2.4.29/arch/mips/au1000/ficmmp/au1200_ibutton.c linux-mips/arch/mips/au1000/ficmmp/au1200_ibutton.c
---- linux-2.4.29/arch/mips/au1000/ficmmp/au1200_ibutton.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/arch/mips/au1000/ficmmp/au1200_ibutton.c 2005-02-03 07:35:29.000000000 +0100
-@@ -0,0 +1,270 @@
-+/* ----------------------------------------------------------------------
-+ * mtwilson_keys.c
-+ *
-+ * Copyright (C) 2003 Intrinsyc Software Inc.
-+ *
-+ * Intel Personal Media Player buttons
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ * May 02, 2003 : Initial version [FB]
-+ *
-+ ------------------------------------------------------------------------*/
-+
-+#include <linux/config.h>
-+#include <linux/module.h>
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/fs.h>
-+#include <linux/sched.h>
-+#include <linux/miscdevice.h>
-+#include <linux/errno.h>
-+#include <linux/poll.h>
-+#include <linux/delay.h>
-+#include <linux/input.h>
-+
-+#include <asm/au1000.h>
-+#include <asm/uaccess.h>
-+#include <asm/au1xxx_gpio.h>
-+#include <asm/irq.h>
-+#include <asm/keyboard.h>
-+#include <linux/time.h>
-+
-+#define DRIVER_VERSION "V1.0"
-+#define DRIVER_AUTHOR "FIC"
-+#define DRIVER_DESC "FIC Travis Media Player Button Driver"
-+#define DRIVER_NAME "Au1200Button"
-+
-+#define BUTTON_MAIN (1<<1)
-+#define BUTTON_SELECT (1<<6)
-+#define BUTTON_GUIDE (1<<12)
-+#define BUTTON_DOWN (1<<17)
-+#define BUTTON_LEFT (1<<19)
-+#define BUTTON_RIGHT (1<<26)
-+#define BUTTON_UP (1<<28)
-+
-+#define BUTTON_MASK (\
-+ BUTTON_MAIN \
-+ | BUTTON_SELECT \
-+ | BUTTON_GUIDE \
-+ | BUTTON_DOWN \
-+ | BUTTON_LEFT \
-+ | BUTTON_RIGHT \
-+ | BUTTON_UP \
-+ )
-+
-+#define BUTTON_INVERT (\
-+ BUTTON_MAIN \
-+ | 0 \
-+ | BUTTON_GUIDE \
-+ | 0 \
-+ | 0 \
-+ | 0 \
-+ | 0 \
-+ )
-+
-+char button_map[32]={0,KEY_S,0,0,0,0,KEY_ENTER,0,0,0,0,0,KEY_G,0,0,0,0,KEY_DOWN,0,KEY_LEFT,0,0,0,0,0,0,KEY_RIGHT,0,KEY_UP,0,0,0};
-+//char button_map[32]={0,0,0,0,0,0,KEY_ENTER,0,0,0,0,0,KEY_G,0,0,0,0,KEY_DOWN,0,KEY_LEFT,0,0,0,0,0,0,KEY_RIGHT,0,KEY_UP,0,0,0};
-+
-+//char button_map[32]={0,KEY_TAB,0,0,0,0,KEY_M,0,0,0,0,0,KEY_S,0,0,0,0,KEY_DOWN,0,KEY_LEFT,0,0,0,0,0,0,KEY_RIGHT,0,KEY_UP,0,0,0};
-+//char button_map[32]={0,0,0,0,0,0,KEY_M,0,0,0,0,0,KEY_S,0,0,0,0,KEY_DOWN,0,KEY_LEFT,0,0,0,0,0,0,KEY_RIGHT,0,KEY_UP,0,0,0};
-+
-+#define BUTTON_COUNT (sizeof (button_map) / sizeof (button_map[0]))
-+
-+struct input_dev dev;
-+struct timeval cur_tv;
-+
-+static unsigned int old_tv_usec = 0;
-+
-+static unsigned int read_button_state(void)
-+{
-+ unsigned int state;
-+
-+ state = au_readl(SYS_PINSTATERD) & BUTTON_MASK; /* get gpio status */
-+
-+ state ^= BUTTON_INVERT; /* invert main & guide button */
-+
-+ /* printk("au1200_ibutton.c: button state [0x%X]\r\n",state); */
-+ return state;
-+}
-+
-+//This function returns 0 if the allowed microseconds have elapsed since the last call to ths function, otherwise it returns 1 to indicate a bounce condition
-+static unsigned int bounce()
-+{
-+
-+ unsigned int elapsed_time;
-+
-+ do_gettimeofday (&cur_tv);
-+
-+ if (!old_tv_usec) {
-+ old_tv_usec = cur_tv.tv_usec;
-+ return 0;
-+ }
-+
-+ if(cur_tv.tv_usec > old_tv_usec) {
-+ /* If there hasn't been rollover */
-+ elapsed_time = ((cur_tv.tv_usec - old_tv_usec));
-+ }
-+ else {
-+ /* Accounting for rollover */
-+ elapsed_time = ((1000000 - old_tv_usec + cur_tv.tv_usec));
-+ }
-+
-+ if (elapsed_time > 250000) {
-+ old_tv_usec = 0; /* reset the bounce time */
-+ return 0;
-+ }
-+
-+ return 1;
-+}
-+
-+/* button interrupt handler */
-+static void button_interrupt(int irq, void *dev, struct pt_regs *regs)
-+{
-+
-+ unsigned int i,bit_mask, key_choice;
-+ u32 button_state;
-+
-+ /* Report state to upper level */
-+
-+ button_state = read_button_state() & BUTTON_MASK; /* get new gpio status */
-+
-+ /* Return if this is a repeated (bouncing) event */
-+ if(bounce())
-+ return;
-+
-+ /* we want to make keystrokes */
-+ for( i=0; i< BUTTON_COUNT; i++) {
-+ bit_mask = 1<<i;
-+ if (button_state & bit_mask) {
-+ key_choice = button_map[i];
-+ /* toggle key down */
-+ input_report_key(dev, key_choice, 1);
-+ /* toggle key up */
-+ input_report_key(dev, key_choice, 0);
-+ printk("ibutton gpio %d stat %x scan code %d\r\n",
-+ i, button_state, key_choice);
-+ /* Only report the first key event; it doesn't make
-+ * sense for two keys to be pressed at the same time,
-+ * and causes problems with the directional keys
-+ * return;
-+ */
-+ }
-+ }
-+}
-+
-+static int
-+button_translate(unsigned char scancode, unsigned char *keycode, char raw_mode)
-+{
-+ static int prev_scancode;
-+
-+ printk( "ibutton.c: translate: scancode=%x raw_mode=%x\n",
-+ scancode, raw_mode);
-+
-+ if (scancode == 0xe0 || scancode == 0xe1) {
-+ prev_scancode = scancode;
-+ return 0;
-+ }
-+
-+ if (scancode == 0x00 || scancode == 0xff) {
-+ prev_scancode = 0;
-+ return 0;
-+ }
-+
-+ *keycode = scancode;
-+
-+ return 1;
-+}
-+
-+/* init button hardware */
-+static int button_hw_init(void)
-+{
-+ unsigned int ipinfunc=0;
-+
-+ printk("au1200_ibutton.c: Initializing buttons hardware\n");
-+
-+ // initialize GPIO pin function assignments
-+
-+ ipinfunc = au_readl(SYS_PINFUNC);
-+
-+ ipinfunc &= ~(SYS_PINFUNC_DMA | SYS_PINFUNC_S0A | SYS_PINFUNC_S0B);
-+ au_writel( ipinfunc ,SYS_PINFUNC);
-+
-+ ipinfunc |= (SYS_PINFUNC_S0C);
-+ au_writel( ipinfunc ,SYS_PINFUNC);
-+
-+ return 0;
-+}
-+
-+/* button driver init */
-+static int __init button_init(void)
-+{
-+ int ret, i;
-+ unsigned int flag=0;
-+
-+ printk("au1200_ibutton.c: button_init()\r\n");
-+
-+ button_hw_init();
-+
-+ /* register all button irq handler */
-+
-+ for(i=0; i< sizeof(button_map)/sizeof(button_map[0]); i++)
-+ {
-+ /* register irq <-- gpio 1 ,6 ,12 , 17 ,19 , 26 ,28 */
-+ if(button_map[i] != 0)
-+ {
-+ ret = request_irq(AU1000_GPIO_0 + i ,
-+ &button_interrupt , SA_INTERRUPT ,
-+ DRIVER_NAME , &dev);
-+ if(ret) flag |= 1<<i;
-+ }
-+ }
-+
-+ printk("au1200_ibutton.c: request_irq,ret:0x%x\r\n",ret);
-+
-+ if (ret) {
-+ printk("au1200_ibutton.c: request_irq:%X failed\r\n",flag);
-+ return ret;
-+ }
-+
-+ dev.name = DRIVER_NAME;
-+ dev.evbit[0] = BIT(EV_KEY) | BIT(EV_REP);
-+
-+ for (i=0;i<sizeof(button_map)/sizeof(button_map[0]);i++)
-+ {
-+ dev.keybit[LONG(button_map[i])] |= BIT(button_map[i]);
-+ }
-+
-+ input_register_device(&dev);
-+
-+ /* ready to receive interrupts */
-+
-+ return 0;
-+}
-+
-+/* button driver exit */
-+static void __exit button_exit(void)
-+{
-+ int i;
-+
-+ for(i=0;i<sizeof(button_map)/sizeof(button_map[0]);i++)
-+ {
-+ if(button_map[i] != 0)
-+ {
-+ free_irq( AU1000_GPIO_0 + i, &dev);
-+ }
-+ }
-+
-+ input_unregister_device(&dev);
-+
-+ printk("au1200_ibutton.c: button_exit()\r\n");
-+}
-+
-+module_init(button_init);
-+module_exit(button_exit);
-+
-+MODULE_AUTHOR( DRIVER_AUTHOR );
-+MODULE_DESCRIPTION( DRIVER_DESC );
-+MODULE_LICENSE("GPL");
-diff -Nur linux-2.4.29/arch/mips/au1000/ficmmp/au1xxx_dock.c linux-mips/arch/mips/au1000/ficmmp/au1xxx_dock.c
---- linux-2.4.29/arch/mips/au1000/ficmmp/au1xxx_dock.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/arch/mips/au1000/ficmmp/au1xxx_dock.c 2005-01-30 09:01:27.000000000 +0100
-@@ -0,0 +1,261 @@
-+/*
-+ * Copyright (C) 2003 Metrowerks, All Rights Reserved.
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ */
-+
-+#include <linux/config.h>
-+#include <linux/module.h>
-+#include <linux/init.h>
-+#include <linux/fs.h>
-+#include <linux/sched.h>
-+#include <linux/miscdevice.h>
-+#include <linux/errno.h>
-+#include <linux/poll.h>
-+#include <asm/au1000.h>
-+#include <asm/uaccess.h>
-+#include <asm/au1xxx_gpio.h>
-+
-+
-+#if defined(CONFIG_MIPS_FICMMP)
-+ #define DOCK_GPIO 215
-+#else
-+ #error Unsupported Au1xxx Platform
-+#endif
-+
-+#define MAKE_FLAG 0x20
-+
-+#undef DEBUG
-+
-+#define DEBUG 0
-+//#define DEBUG 1
-+
-+#if DEBUG
-+#define DPRINTK(format, args...) printk(__FUNCTION__ ": " format, ## args)
-+#else
-+#define DPRINTK(format, args...) do { } while (0)
-+#endif
-+
-+/* Please note that this driver is based on a timer and is not interrupt
-+ * driven. If you are going to make use of this driver, you will need to have
-+ * your application open the dock listing from the /dev directory first.
-+ */
-+
-+struct au1xxx_dock {
-+ struct fasync_struct *fasync;
-+ wait_queue_head_t read_wait;
-+ int open_count;
-+ unsigned int debounce;
-+ unsigned int current;
-+ unsigned int last;
-+};
-+
-+static struct au1xxx_dock dock_info;
-+
-+
-+static void dock_timer_periodic(void *data);
-+
-+static struct tq_struct dock_task = {
-+ routine: dock_timer_periodic,
-+ data: NULL
-+};
-+
-+static int cleanup_flag = 0;
-+static DECLARE_WAIT_QUEUE_HEAD(cleanup_wait_queue);
-+
-+
-+static unsigned int read_dock_state(void)
-+{
-+ u32 state;
-+
-+ state = au1xxx_gpio_read(DOCK_GPIO);
-+
-+ /* printk( "Current Dock State: %d\n", state ); */
-+
-+ return state;
-+}
-+
-+
-+static void dock_timer_periodic(void *data)
-+{
-+ struct au1xxx_dock *dock = (struct au1xxx_dock *)data;
-+ unsigned long dock_state;
-+
-+ /* If cleanup wants us to die */
-+ if (cleanup_flag) {
-+ /* now cleanup_module can return */
-+ wake_up(&cleanup_wait_queue);
-+ } else {
-+ /* put ourselves back in the task queue */
-+ queue_task(&dock_task, &tq_timer);
-+ }
-+
-+ /* read current dock */
-+ dock_state = read_dock_state();
-+
-+ /* if dock states hasn't changed */
-+ /* save time and be done. */
-+ if (dock_state == dock->current) {
-+ return;
-+ }
-+
-+ if (dock_state == dock->debounce) {
-+ dock->current = dock_state;
-+ } else {
-+ dock->debounce = dock_state;
-+ }
-+ if (dock->current != dock->last) {
-+ if (waitqueue_active(&dock->read_wait)) {
-+ wake_up_interruptible(&dock->read_wait);
-+ }
-+ }
-+}
-+
-+
-+static ssize_t au1xxx_dock_read(struct file *filp, char *buffer, size_t count, loff_t *ppos)
-+{
-+ struct au1xxx_dock *dock = filp->private_data;
-+ char event[3];
-+ int last;
-+ int cur;
-+ int err;
-+
-+try_again:
-+
-+ while (dock->current == dock->last) {
-+ if (filp->f_flags & O_NONBLOCK) {
-+ return -EAGAIN;
-+ }
-+ interruptible_sleep_on(&dock->read_wait);
-+ if (signal_pending(current)) {
-+ return -ERESTARTSYS;
-+ }
-+ }
-+
-+ cur = dock->current;
-+ last = dock->last;
-+
-+ if(cur != last)
-+ {
-+ event[0] = cur ? 'D' : 'U';
-+ event[1] = '\r';
-+ event[2] = '\n';
-+ }
-+ else
-+ goto try_again;
-+
-+ dock->last = cur;
-+ err = copy_to_user(buffer, &event, 3);
-+ if (err) {
-+ return err;
-+ }
-+
-+ return 3;
-+}
-+
-+
-+static int au1xxx_dock_open(struct inode *inode, struct file *filp)
-+{
-+ struct au1xxx_dock *dock = &dock_info;
-+
-+ MOD_INC_USE_COUNT;
-+
-+ filp->private_data = dock;
-+
-+ if (dock->open_count++ == 0) {
-+ dock_task.data = dock;
-+ cleanup_flag = 0;
-+ queue_task(&dock_task, &tq_timer);
-+ }
-+
-+ return 0;
-+}
-+
-+
-+static unsigned int au1xxx_dock_poll(struct file *filp, poll_table *wait)
-+{
-+ struct au1xxx_dock *dock = filp->private_data;
-+ int ret = 0;
-+
-+ DPRINTK("start\n");
-+ poll_wait(filp, &dock->read_wait, wait);
-+ if (dock->current != dock->last) {
-+ ret = POLLIN | POLLRDNORM;
-+ }
-+ return ret;
-+}
-+
-+
-+static int au1xxx_dock_release(struct inode *inode, struct file *filp)
-+{
-+ struct au1xxx_dock *dock = filp->private_data;
-+
-+ DPRINTK("start\n");
-+
-+ if (--dock->open_count == 0) {
-+ cleanup_flag = 1;
-+ sleep_on(&cleanup_wait_queue);
-+ }
-+ MOD_DEC_USE_COUNT;
-+
-+ return 0;
-+}
-+
-+
-+
-+static struct file_operations au1xxx_dock_fops = {
-+ owner: THIS_MODULE,
-+ read: au1xxx_dock_read,
-+ poll: au1xxx_dock_poll,
-+ open: au1xxx_dock_open,
-+ release: au1xxx_dock_release,
-+};
-+
-+/*
-+ * The au1xxx dock is a misc device:
-+ * Major 10 char
-+ * Minor 22 /dev/dock
-+ *
-+ * This is /dev/misc/dock if devfs is used.
-+ */
-+
-+static struct miscdevice au1xxx_dock_dev = {
-+ minor: 23,
-+ name: "dock",
-+ fops: &au1xxx_dock_fops,
-+};
-+
-+static int __init au1xxx_dock_init(void)
-+{
-+ struct au1xxx_dock *dock = &dock_info;
-+ int ret;
-+
-+ DPRINTK("Initializing dock driver\n");
-+ dock->open_count = 0;
-+ cleanup_flag = 0;
-+ init_waitqueue_head(&dock->read_wait);
-+
-+
-+ /* yamon configures GPIO pins for the dock
-+ * no initialization needed
-+ */
-+
-+ ret = misc_register(&au1xxx_dock_dev);
-+
-+ DPRINTK("dock driver fully initialized.\n");
-+
-+ return ret;
-+}
-+
-+
-+static void __exit au1xxx_dock_exit(void)
-+{
-+ DPRINTK("unloading dock driver\n");
-+ misc_deregister(&au1xxx_dock_dev);
-+}
-+
-+
-+module_init(au1xxx_dock_init);
-+module_exit(au1xxx_dock_exit);
-diff -Nur linux-2.4.29/arch/mips/au1000/ficmmp/board_setup.c linux-mips/arch/mips/au1000/ficmmp/board_setup.c
---- linux-2.4.29/arch/mips/au1000/ficmmp/board_setup.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/arch/mips/au1000/ficmmp/board_setup.c 2005-03-13 09:04:16.000000000 +0100
-@@ -0,0 +1,222 @@
-+/*
-+ *
-+ * BRIEF MODULE DESCRIPTION
-+ * Alchemy Pb1200 board setup.
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ *
-+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
-+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 675 Mass Ave, Cambridge, MA 02139, USA.
-+ */
-+#include <linux/config.h>
-+#include <linux/init.h>
-+#include <linux/sched.h>
-+#include <linux/ioport.h>
-+#include <linux/mm.h>
-+#include <linux/console.h>
-+#include <linux/mc146818rtc.h>
-+#include <linux/delay.h>
-+#include <linux/ide.h>
-+
-+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX)
-+#include <linux/ide.h>
-+#endif
-+
-+#include <asm/cpu.h>
-+#include <asm/bootinfo.h>
-+#include <asm/irq.h>
-+#include <asm/keyboard.h>
-+#include <asm/mipsregs.h>
-+#include <asm/reboot.h>
-+#include <asm/pgtable.h>
-+#include <asm/au1000.h>
-+#include <asm/ficmmp.h>
-+#include <asm/au1xxx_dbdma.h>
-+#include <asm/au1xxx_gpio.h>
-+
-+extern struct rtc_ops no_rtc_ops;
-+
-+/* value currently in the board configuration register */
-+u16 ficmmp_config = 0;
-+
-+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX)
-+extern struct ide_ops *ide_ops;
-+extern struct ide_ops au1xxx_ide_ops;
-+extern u32 au1xxx_ide_virtbase;
-+extern u64 au1xxx_ide_physbase;
-+extern int au1xxx_ide_irq;
-+
-+u32 led_base_addr;
-+/* Ddma */
-+chan_tab_t *ide_read_ch, *ide_write_ch;
-+u32 au1xxx_ide_ddma_enable = 0, switch4ddma = 1; // PIO+ddma
-+
-+dbdev_tab_t new_dbdev_tab_element = { DSCR_CMD0_THROTTLE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 };
-+#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX */
-+
-+void board_reset (void)
-+{
-+ au_writel(0, 0xAD80001C);
-+}
-+
-+void __init board_setup(void)
-+{
-+ char *argptr = NULL;
-+ u32 pin_func;
-+ rtc_ops = &no_rtc_ops;
-+
-+ ficmmp_config_init(); //Initialize FIC control register
-+
-+#if 0
-+ /* Enable PSC1 SYNC for AC97. Normaly done in audio driver,
-+ * but it is board specific code, so put it here.
-+ */
-+ pin_func = au_readl(SYS_PINFUNC);
-+ au_sync();
-+ pin_func |= SYS_PF_MUST_BE_SET | SYS_PF_PSC1_S1;
-+ au_writel(pin_func, SYS_PINFUNC);
-+
-+ au_writel(0, (u32)bcsr|0x10); /* turn off pcmcia power */
-+ au_sync();
-+#endif
-+
-+#if defined( CONFIG_I2C_ALGO_AU1550 )
-+ {
-+ u32 freq0, clksrc;
-+
-+ /* Select SMBUS in CPLD */
-+ /* bcsr->resets &= ~(BCSR_RESETS_PCS0MUX); */
-+
-+ pin_func = au_readl(SYS_PINFUNC);
-+ au_sync();
-+ pin_func &= ~(3<<17 | 1<<4);
-+ /* Set GPIOs correctly */
-+ pin_func |= 2<<17;
-+ au_writel(pin_func, SYS_PINFUNC);
-+ au_sync();
-+
-+ /* The i2c driver depends on 50Mhz clock */
-+ freq0 = au_readl(SYS_FREQCTRL0);
-+ au_sync();
-+ freq0 &= ~(SYS_FC_FRDIV1_MASK | SYS_FC_FS1 | SYS_FC_FE1);
-+ freq0 |= (3<<SYS_FC_FRDIV1_BIT);
-+ /* 396Mhz / (3+1)*2 == 49.5Mhz */
-+ au_writel(freq0, SYS_FREQCTRL0);
-+ au_sync();
-+ freq0 |= SYS_FC_FE1;
-+ au_writel(freq0, SYS_FREQCTRL0);
-+ au_sync();
-+
-+ clksrc = au_readl(SYS_CLKSRC);
-+ au_sync();
-+ clksrc &= ~0x01f00000;
-+ /* bit 22 is EXTCLK0 for PSC0 */
-+ clksrc |= (0x3 << 22);
-+ au_writel(clksrc, SYS_CLKSRC);
-+ au_sync();
-+ }
-+#endif
-+
-+#ifdef CONFIG_FB_AU1200
-+ argptr = prom_getcmdline();
-+ strcat(argptr, " video=au1200fb:");
-+#endif
-+
-+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX)
-+ /*
-+ * Iniz IDE parameters
-+ */
-+ ide_ops = &au1xxx_ide_ops;
-+ au1xxx_ide_irq = FICMMP_IDE_INT;
-+ au1xxx_ide_physbase = AU1XXX_ATA_PHYS_ADDR;
-+ au1xxx_ide_virtbase = KSEG1ADDR(AU1XXX_ATA_PHYS_ADDR);
-+ switch4ddma = 0;
-+ /*
-+ ide_ops = &au1xxx_ide_ops;
-+ au1xxx_ide_irq = FICMMP_IDE_INT;
-+ au1xxx_ide_base = KSEG1ADDR(AU1XXX_ATA_BASE);
-+ */
-+ au1xxx_gpio_write(9, 1);
-+ printk("B4001010: %X\n", *((u32*)0xB4001010));
-+ printk("B4001014: %X\n", *((u32*)0xB4001014));
-+ printk("B4001018: %X\n", *((u32*)0xB4001018));
-+ printk("B1900100: %X\n", *((u32*)0xB1900100));
-+
-+#if 0
-+ ficmmp_config_clear(FICMMP_CONFIG_IDERST);
-+ mdelay(100);
-+ ficmmp_config_set(FICMMP_CONFIG_IDERST);
-+ mdelay(100);
-+#endif
-+ /*
-+ * change PIO or PIO+Ddma
-+ * check the GPIO-5 pin condition. pb1200:s18_dot
-+ */
-+/* switch4ddma = 0; //(au_readl(SYS_PINSTATERD) & (1 << 5)) ? 1 : 0; */
-+#endif
-+
-+ /* The Pb1200 development board uses external MUX for PSC0 to
-+ support SMB/SPI. bcsr->resets bit 12: 0=SMB 1=SPI
-+ */
-+#if defined(CONFIG_AU1550_PSC_SPI) && defined(CONFIG_I2C_ALGO_AU1550)
-+ #error I2C and SPI are mutually exclusive. Both are physically connected to PSC0.\
-+ Refer to Pb1200 documentation.
-+#elif defined( CONFIG_AU1550_PSC_SPI )
-+ //bcsr->resets |= BCSR_RESETS_PCS0MUX;
-+#elif defined( CONFIG_I2C_ALGO_AU1550 )
-+ //bcsr->resets &= (~BCSR_RESETS_PCS0MUX);
-+#endif
-+ au_sync();
-+
-+ printk("FIC Multimedia Player Board\n");
-+ au1xxx_gpio_tristate(5);
-+ printk("B1900100: %X\n", *((volatile u32*)0xB1900100));
-+ printk("B190002C: %X\n", *((volatile u32*)0xB190002C));
-+}
-+
-+int
-+board_au1200fb_panel (void)
-+{
-+ au1xxx_gpio_tristate(6);
-+
-+ if (au1xxx_gpio_read(12) == 0)
-+ return 9; /* FS453_640x480 (Composite/S-Video) */
-+ else
-+ return 7; /* Sharp 320x240 TFT */
-+}
-+
-+int
-+board_au1200fb_panel_init (void)
-+{
-+ /*Enable data buffers*/
-+ ficmmp_config_clear(FICMMP_CONFIG_LCMDATAOUT);
-+ /*Take LCD out of reset*/
-+ ficmmp_config_set(FICMMP_CONFIG_LCMPWREN | FICMMP_CONFIG_LCMEN);
-+ return 0;
-+}
-+
-+int
-+board_au1200fb_panel_shutdown (void)
-+{
-+ /*Disable data buffers*/
-+ ficmmp_config_set(FICMMP_CONFIG_LCMDATAOUT);
-+ /*Put LCD in reset, remove power*/
-+ ficmmp_config_clear(FICMMP_CONFIG_LCMEN | FICMMP_CONFIG_LCMPWREN);
-+ return 0;
-+}
-+
-diff -Nur linux-2.4.29/arch/mips/au1000/ficmmp/init.c linux-mips/arch/mips/au1000/ficmmp/init.c
---- linux-2.4.29/arch/mips/au1000/ficmmp/init.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/arch/mips/au1000/ficmmp/init.c 2005-01-30 09:01:27.000000000 +0100
-@@ -0,0 +1,76 @@
-+/*
-+ *
-+ * BRIEF MODULE DESCRIPTION
-+ * PB1200 board setup
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ *
-+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
-+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 675 Mass Ave, Cambridge, MA 02139, USA.
-+ */
-+
-+#include <linux/init.h>
-+#include <linux/mm.h>
-+#include <linux/sched.h>
-+#include <linux/bootmem.h>
-+#include <asm/addrspace.h>
-+#include <asm/bootinfo.h>
-+#include <linux/config.h>
-+#include <linux/string.h>
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+
-+int prom_argc;
-+char **prom_argv, **prom_envp;
-+extern void __init prom_init_cmdline(void);
-+extern char *prom_getenv(char *envname);
-+
-+const char *get_system_type(void)
-+{
-+ return "FIC Multimedia Player (Au1200)";
-+}
-+
-+u32 mae_memsize = 0;
-+
-+int __init prom_init(int argc, char **argv, char **envp, int *prom_vec)
-+{
-+ unsigned char *memsize_str;
-+ unsigned long memsize;
-+
-+ prom_argc = argc;
-+ prom_argv = argv;
-+ prom_envp = envp;
-+
-+ mips_machgroup = MACH_GROUP_ALCHEMY;
-+ mips_machtype = MACH_PB1000; /* set the platform # */
-+ prom_init_cmdline();
-+
-+ memsize_str = prom_getenv("memsize");
-+ if (!memsize_str) {
-+ memsize = 0x08000000;
-+ } else {
-+ memsize = simple_strtol(memsize_str, NULL, 0);
-+ }
-+
-+ /* reserved 32MB for MAE driver */
-+ memsize -= (32 * 1024 * 1024);
-+ add_memory_region(0, memsize, BOOT_MEM_RAM);
-+ mae_memsize = memsize; /* for drivers/char/au1xxx_mae.c */
-+ return 0;
-+}
-+
-diff -Nur linux-2.4.29/arch/mips/au1000/ficmmp/irqmap.c linux-mips/arch/mips/au1000/ficmmp/irqmap.c
---- linux-2.4.29/arch/mips/au1000/ficmmp/irqmap.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/arch/mips/au1000/ficmmp/irqmap.c 2005-01-30 09:01:27.000000000 +0100
-@@ -0,0 +1,61 @@
-+/*
-+ * BRIEF MODULE DESCRIPTION
-+ * Au1xxx irq map table
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ *
-+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
-+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 675 Mass Ave, Cambridge, MA 02139, USA.
-+ */
-+#include <linux/errno.h>
-+#include <linux/init.h>
-+#include <linux/irq.h>
-+#include <linux/kernel_stat.h>
-+#include <linux/module.h>
-+#include <linux/signal.h>
-+#include <linux/sched.h>
-+#include <linux/types.h>
-+#include <linux/interrupt.h>
-+#include <linux/ioport.h>
-+#include <linux/timex.h>
-+#include <linux/slab.h>
-+#include <linux/random.h>
-+#include <linux/delay.h>
-+
-+#include <asm/bitops.h>
-+#include <asm/bootinfo.h>
-+#include <asm/io.h>
-+#include <asm/mipsregs.h>
-+#include <asm/system.h>
-+#include <asm/au1000.h>
-+#include <asm/ficmmp.h>
-+
-+au1xxx_irq_map_t au1xxx_irq_map[] = {
-+ { FICMMP_IDE_INT, INTC_INT_HIGH_LEVEL, 0 },
-+ { AU1XXX_SMC91111_IRQ, INTC_INT_HIGH_LEVEL, 0 },
-+ { AU1000_GPIO_1 , INTC_INT_FALL_EDGE, 0 }, // main button
-+ { AU1000_GPIO_6 , INTC_INT_RISE_EDGE, 0 }, // select button
-+ { AU1000_GPIO_12, INTC_INT_FALL_EDGE, 0 }, // guide button
-+ { AU1000_GPIO_17, INTC_INT_RISE_EDGE, 0 }, // down button
-+ { AU1000_GPIO_19, INTC_INT_RISE_EDGE, 0 }, // left button
-+ { AU1000_GPIO_26, INTC_INT_RISE_EDGE, 0 }, // right button
-+ { AU1000_GPIO_28, INTC_INT_RISE_EDGE, 0 }, // up button
-+};
-+
-+int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t);
-+
-diff -Nur linux-2.4.29/arch/mips/au1000/ficmmp/Makefile linux-mips/arch/mips/au1000/ficmmp/Makefile
---- linux-2.4.29/arch/mips/au1000/ficmmp/Makefile 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/arch/mips/au1000/ficmmp/Makefile 2005-01-30 09:01:27.000000000 +0100
-@@ -0,0 +1,25 @@
-+#
-+# Copyright 2000 MontaVista Software Inc.
-+# Author: MontaVista Software, Inc.
-+# ppopov@mvista.com or source@mvista.com
-+#
-+# Makefile for the Alchemy Semiconductor FIC board.
-+#
-+# Note! Dependencies are done automagically by 'make dep', which also
-+# removes any old dependencies. DON'T put your own dependencies here
-+# unless it's something special (ie not a .c file).
-+#
-+
-+USE_STANDARD_AS_RULE := true
-+
-+O_TARGET := ficmmp.o
-+
-+obj-y := init.o board_setup.o irqmap.o au1200_ibutton.o au1xxx_dock.o
-+
-+ifdef CONFIG_MMC
-+obj-y += mmc_support.o
-+export-objs +=mmc_support.o
-+endif
-+
-+
-+include $(TOPDIR)/Rules.make
-diff -Nur linux-2.4.29/arch/mips/au1000/hydrogen3/board_setup.c linux-mips/arch/mips/au1000/hydrogen3/board_setup.c
---- linux-2.4.29/arch/mips/au1000/hydrogen3/board_setup.c 2005-01-19 15:09:26.000000000 +0100
-+++ linux-mips/arch/mips/au1000/hydrogen3/board_setup.c 2005-01-30 09:07:57.000000000 +0100
-@@ -57,6 +57,9 @@
-
- rtc_ops = &no_rtc_ops;
-
-+ /* Set GPIO14 high to make CD/DAT1 high for MMC to work */
-+ au_writel(1<<14, SYS_OUTPUTSET);
-+
- #ifdef CONFIG_AU1X00_USB_DEVICE
- // 2nd USB port is USB device
- pin_func = au_readl(SYS_PINFUNC) & (u32)(~0x8000);
-diff -Nur linux-2.4.29/arch/mips/au1000/hydrogen3/buttons.c linux-mips/arch/mips/au1000/hydrogen3/buttons.c
---- linux-2.4.29/arch/mips/au1000/hydrogen3/buttons.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/arch/mips/au1000/hydrogen3/buttons.c 2005-02-11 22:09:55.000000000 +0100
-@@ -0,0 +1,308 @@
-+/*
-+ * Copyright (C) 2003 Metrowerks, All Rights Reserved.
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ */
-+
-+#include <linux/config.h>
-+#include <linux/module.h>
-+#include <linux/init.h>
-+#include <linux/fs.h>
-+#include <linux/sched.h>
-+#include <linux/miscdevice.h>
-+#include <linux/errno.h>
-+#include <linux/poll.h>
-+#include <asm/au1000.h>
-+#include <asm/uaccess.h>
-+
-+#define BUTTON_SELECT (1<<1)
-+#define BUTTON_1 (1<<2)
-+#define BUTTON_2 (1<<3)
-+#define BUTTON_ONOFF (1<<6)
-+#define BUTTON_3 (1<<7)
-+#define BUTTON_4 (1<<8)
-+#define BUTTON_LEFT (1<<9)
-+#define BUTTON_DOWN (1<<10)
-+#define BUTTON_RIGHT (1<<11)
-+#define BUTTON_UP (1<<12)
-+
-+#define BUTTON_MASK (\
-+ BUTTON_SELECT \
-+ | BUTTON_1 \
-+ | BUTTON_2 \
-+ | BUTTON_ONOFF \
-+ | BUTTON_3 \
-+ | BUTTON_4 \
-+ | BUTTON_LEFT \
-+ | BUTTON_DOWN \
-+ | BUTTON_RIGHT \
-+ | BUTTON_UP \
-+ )
-+
-+#define BUTTON_INVERT (\
-+ BUTTON_SELECT \
-+ | BUTTON_1 \
-+ | BUTTON_2 \
-+ | BUTTON_3 \
-+ | BUTTON_4 \
-+ | BUTTON_LEFT \
-+ | BUTTON_DOWN \
-+ | BUTTON_RIGHT \
-+ | BUTTON_UP \
-+ )
-+
-+
-+
-+#define MAKE_FLAG 0x20
-+
-+#undef DEBUG
-+
-+#define DEBUG 0
-+//#define DEBUG 1
-+
-+#if DEBUG
-+#define DPRINTK(format, args...) printk(__FUNCTION__ ": " format, ## args)
-+#else
-+#define DPRINTK(format, args...) do { } while (0)
-+#endif
-+
-+/* Please note that this driver is based on a timer and is not interrupt
-+ * driven. If you are going to make use of this driver, you will need to have
-+ * your application open the buttons listing from the /dev directory first.
-+ */
-+
-+struct hydrogen3_buttons {
-+ struct fasync_struct *fasync;
-+ wait_queue_head_t read_wait;
-+ int open_count;
-+ unsigned int debounce;
-+ unsigned int current;
-+ unsigned int last;
-+};
-+
-+static struct hydrogen3_buttons buttons_info;
-+
-+
-+static void button_timer_periodic(void *data);
-+
-+static struct tq_struct button_task = {
-+ routine: button_timer_periodic,
-+ data: NULL
-+};
-+
-+static int cleanup_flag = 0;
-+static DECLARE_WAIT_QUEUE_HEAD(cleanup_wait_queue);
-+
-+
-+static unsigned int read_button_state(void)
-+{
-+ unsigned long state;
-+
-+ state = inl(SYS_PINSTATERD) & BUTTON_MASK;
-+ state ^= BUTTON_INVERT;
-+
-+ DPRINTK( "Current Button State: %d\n", state );
-+
-+ return state;
-+}
-+
-+
-+static void button_timer_periodic(void *data)
-+{
-+ struct hydrogen3_buttons *buttons = (struct hydrogen3_buttons *)data;
-+ unsigned long button_state;
-+
-+ // If cleanup wants us to die
-+ if (cleanup_flag) {
-+ wake_up(&cleanup_wait_queue); // now cleanup_module can return
-+ } else {
-+ queue_task(&button_task, &tq_timer); // put ourselves back in the task queue
-+ }
-+
-+ // read current buttons
-+ button_state = read_button_state();
-+
-+ // if no buttons are down and nothing to do then
-+ // save time and be done.
-+ if ((button_state == 0) && (buttons->current == 0)) {
-+ return;
-+ }
-+
-+ if (button_state == buttons->debounce) {
-+ buttons->current = button_state;
-+ } else {
-+ buttons->debounce = button_state;
-+ }
-+// printk("0x%04x\n", button_state);
-+ if (buttons->current != buttons->last) {
-+ if (waitqueue_active(&buttons->read_wait)) {
-+ wake_up_interruptible(&buttons->read_wait);
-+ }
-+ }
-+}
-+
-+
-+static ssize_t hydrogen3_buttons_read(struct file *filp, char *buffer, size_t count, loff_t *ppos)
-+{
-+ struct hydrogen3_buttons *buttons = filp->private_data;
-+ char events[16];
-+ int index;
-+ int last;
-+ int cur;
-+ int bit;
-+ int bit_mask;
-+ int err;
-+
-+ DPRINTK("start\n");
-+
-+try_again:
-+
-+ while (buttons->current == buttons->last) {
-+ if (filp->f_flags & O_NONBLOCK) {
-+ return -EAGAIN;
-+ }
-+ interruptible_sleep_on(&buttons->read_wait);
-+ if (signal_pending(current)) {
-+ return -ERESTARTSYS;
-+ }
-+ }
-+
-+ cur = buttons->current;
-+ last = buttons->last;
-+
-+ index = 0;
-+ bit_mask = 1;
-+ for (bit = 0; (bit < 16) && count; bit++) {
-+ if ((cur ^ last) & bit_mask) {
-+ if (cur & bit_mask) {
-+ events[index] = (bit | MAKE_FLAG) + 'A';
-+ last |= bit_mask;
-+ } else {
-+ events[index] = bit + 'A';
-+ last &= ~bit_mask;
-+ }
-+ index++;
-+ count--;
-+ }
-+ bit_mask <<= 1;
-+ }
-+ buttons->last = last;
-+
-+ if (index == 0) {
-+ goto try_again;
-+ }
-+
-+ err = copy_to_user(buffer, events, index);
-+ if (err) {
-+ return err;
-+ }
-+
-+ return index;
-+}
-+
-+
-+static int hydrogen3_buttons_open(struct inode *inode, struct file *filp)
-+{
-+ struct hydrogen3_buttons *buttons = &buttons_info;
-+
-+ DPRINTK("start\n");
-+ MOD_INC_USE_COUNT;
-+
-+ filp->private_data = buttons;
-+
-+ if (buttons->open_count++ == 0) {
-+ button_task.data = buttons;
-+ cleanup_flag = 0;
-+ queue_task(&button_task, &tq_timer);
-+ }
-+
-+ return 0;
-+}
-+
-+
-+static unsigned int hydrogen3_buttons_poll(struct file *filp, poll_table *wait)
-+{
-+ struct hydrogen3_buttons *buttons = filp->private_data;
-+ int ret = 0;
-+
-+ DPRINTK("start\n");
-+ poll_wait(filp, &buttons->read_wait, wait);
-+ if (buttons->current != buttons->last) {
-+ ret = POLLIN | POLLRDNORM;
-+ }
-+ return ret;
-+}
-+
-+
-+static int hydrogen3_buttons_release(struct inode *inode, struct file *filp)
-+{
-+ struct hydrogen3_buttons *buttons = filp->private_data;
-+
-+ DPRINTK("start\n");
-+
-+ if (--buttons->open_count == 0) {
-+ cleanup_flag = 1;
-+ sleep_on(&cleanup_wait_queue);
-+ }
-+ MOD_DEC_USE_COUNT;
-+
-+ return 0;
-+}
-+
-+
-+
-+static struct file_operations hydrogen3_buttons_fops = {
-+ owner: THIS_MODULE,
-+ read: hydrogen3_buttons_read,
-+ poll: hydrogen3_buttons_poll,
-+ open: hydrogen3_buttons_open,
-+ release: hydrogen3_buttons_release,
-+};
-+
-+/*
-+ * The hydrogen3 buttons is a misc device:
-+ * Major 10 char
-+ * Minor 22 /dev/buttons
-+ *
-+ * This is /dev/misc/buttons if devfs is used.
-+ */
-+
-+static struct miscdevice hydrogen3_buttons_dev = {
-+ minor: 22,
-+ name: "buttons",
-+ fops: &hydrogen3_buttons_fops,
-+};
-+
-+static int __init hydrogen3_buttons_init(void)
-+{
-+ struct hydrogen3_buttons *buttons = &buttons_info;
-+ int ret;
-+
-+ DPRINTK("Initializing buttons driver\n");
-+ buttons->open_count = 0;
-+ cleanup_flag = 0;
-+ init_waitqueue_head(&buttons->read_wait);
-+
-+
-+ // yamon configures GPIO pins for the buttons
-+ // no initialization needed
-+
-+ ret = misc_register(&hydrogen3_buttons_dev);
-+
-+ DPRINTK("Buttons driver fully initialized.\n");
-+
-+ return ret;
-+}
-+
-+
-+static void __exit hydrogen3_buttons_exit(void)
-+{
-+ DPRINTK("unloading buttons driver\n");
-+ misc_deregister(&hydrogen3_buttons_dev);
-+}
-+
-+
-+module_init(hydrogen3_buttons_init);
-+module_exit(hydrogen3_buttons_exit);
-diff -Nur linux-2.4.29/arch/mips/au1000/hydrogen3/Makefile linux-mips/arch/mips/au1000/hydrogen3/Makefile
---- linux-2.4.29/arch/mips/au1000/hydrogen3/Makefile 2005-01-19 15:09:26.000000000 +0100
-+++ linux-mips/arch/mips/au1000/hydrogen3/Makefile 2005-02-11 22:09:55.000000000 +0100
-@@ -14,6 +14,11 @@
-
- O_TARGET := hydrogen3.o
-
--obj-y := init.o board_setup.o irqmap.o
-+obj-y := init.o board_setup.o irqmap.o buttons.o
-+
-+ifdef CONFIG_MMC
-+obj-y += mmc_support.o
-+export-objs +=mmc_support.o
-+endif
-
- include $(TOPDIR)/Rules.make
-diff -Nur linux-2.4.29/arch/mips/au1000/hydrogen3/mmc_support.c linux-mips/arch/mips/au1000/hydrogen3/mmc_support.c
---- linux-2.4.29/arch/mips/au1000/hydrogen3/mmc_support.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/arch/mips/au1000/hydrogen3/mmc_support.c 2005-02-02 05:27:06.000000000 +0100
-@@ -0,0 +1,89 @@
-+/*
-+ * BRIEF MODULE DESCRIPTION
-+ *
-+ * MMC support routines for Hydrogen3.
-+ *
-+ *
-+ * Copyright (c) 2003-2004 Embedded Edge, LLC.
-+ * Author: Embedded Edge, LLC.
-+ * Contact: dan@embeddededge.com
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ *
-+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
-+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 675 Mass Ave, Cambridge, MA 02139, USA.
-+ *
-+ */
-+
-+
-+#include <linux/config.h>
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/init.h>
-+
-+#include <asm/irq.h>
-+#include <asm/au1000.h>
-+#include <asm/au1100_mmc.h>
-+
-+#define GPIO_17_WP 0x20000
-+
-+/* SD/MMC controller support functions */
-+
-+/*
-+ * Detect card.
-+ */
-+void mmc_card_inserted(int _n_, int *_res_)
-+{
-+ u32 gpios = au_readl(SYS_PINSTATERD);
-+ u32 emptybit = (1<<16);
-+ *_res_ = ((gpios & emptybit) == 0);
-+}
-+
-+/*
-+ * Check card write protection.
-+ */
-+void mmc_card_writable(int _n_, int *_res_)
-+{
-+ unsigned long mmc_wp, board_specific;
-+ board_specific = au_readl(SYS_OUTPUTSET);
-+ mmc_wp=GPIO_17_WP;
-+ if (!(board_specific & mmc_wp)) {/* low means card writable */
-+ *_res_ = 1;
-+ } else {
-+ *_res_ = 0;
-+ }
-+}
-+/*
-+ * Apply power to card slot.
-+ */
-+void mmc_power_on(int _n_)
-+{
-+}
-+
-+/*
-+ * Remove power from card slot.
-+ */
-+void mmc_power_off(int _n_)
-+{
-+}
-+
-+EXPORT_SYMBOL(mmc_card_inserted);
-+EXPORT_SYMBOL(mmc_card_writable);
-+EXPORT_SYMBOL(mmc_power_on);
-+EXPORT_SYMBOL(mmc_power_off);
-+
-diff -Nur linux-2.4.29/arch/mips/au1000/mtx-1/board_setup.c linux-mips/arch/mips/au1000/mtx-1/board_setup.c
---- linux-2.4.29/arch/mips/au1000/mtx-1/board_setup.c 2004-02-18 14:36:30.000000000 +0100
-+++ linux-mips/arch/mips/au1000/mtx-1/board_setup.c 2004-11-26 09:37:16.000000000 +0100
-@@ -48,6 +48,12 @@
-
- extern struct rtc_ops no_rtc_ops;
-
-+void board_reset (void)
-+{
-+ /* Hit BCSR.SYSTEM_CONTROL[SW_RST] */
-+ au_writel(0x00000000, 0xAE00001C);
-+}
-+
- void __init board_setup(void)
- {
- rtc_ops = &no_rtc_ops;
-diff -Nur linux-2.4.29/arch/mips/au1000/mtx-1/irqmap.c linux-mips/arch/mips/au1000/mtx-1/irqmap.c
---- linux-2.4.29/arch/mips/au1000/mtx-1/irqmap.c 2005-01-19 15:09:26.000000000 +0100
-+++ linux-mips/arch/mips/au1000/mtx-1/irqmap.c 2004-11-26 09:37:16.000000000 +0100
-@@ -72,10 +72,10 @@
- * A B C D
- */
- {
-- {INTA, INTB, INTC, INTD}, /* IDSEL 0 */
-- {INTA, INTB, INTC, INTD}, /* IDSEL 1 */
-- {INTA, INTB, INTC, INTD}, /* IDSEL 2 */
-- {INTA, INTB, INTC, INTD}, /* IDSEL 3 */
-+ {INTA, INTB, INTX, INTX}, /* IDSEL 0 */
-+ {INTB, INTA, INTX, INTX}, /* IDSEL 1 */
-+ {INTC, INTD, INTX, INTX}, /* IDSEL 2 */
-+ {INTD, INTC, INTX, INTX}, /* IDSEL 3 */
- };
- const long min_idsel = 0, max_idsel = 3, irqs_per_slot = 4;
- return PCI_IRQ_TABLE_LOOKUP;
-diff -Nur linux-2.4.29/arch/mips/au1000/pb1100/Makefile linux-mips/arch/mips/au1000/pb1100/Makefile
---- linux-2.4.29/arch/mips/au1000/pb1100/Makefile 2003-08-25 13:44:39.000000000 +0200
-+++ linux-mips/arch/mips/au1000/pb1100/Makefile 2005-01-30 09:10:29.000000000 +0100
-@@ -16,4 +16,10 @@
-
- obj-y := init.o board_setup.o irqmap.o
-
-+
-+ifdef CONFIG_MMC
-+obj-y += mmc_support.o
-+export-objs += mmc_support.o
-+endif
-+
- include $(TOPDIR)/Rules.make
-diff -Nur linux-2.4.29/arch/mips/au1000/pb1100/mmc_support.c linux-mips/arch/mips/au1000/pb1100/mmc_support.c
---- linux-2.4.29/arch/mips/au1000/pb1100/mmc_support.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/arch/mips/au1000/pb1100/mmc_support.c 2005-01-30 09:10:29.000000000 +0100
-@@ -0,0 +1,126 @@
-+/*
-+ * BRIEF MODULE DESCRIPTION
-+ *
-+ * MMC support routines for PB1100.
-+ *
-+ *
-+ * Copyright (c) 2003-2004 Embedded Edge, LLC.
-+ * Author: Embedded Edge, LLC.
-+ * Contact: dan@embeddededge.com
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ *
-+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
-+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 675 Mass Ave, Cambridge, MA 02139, USA.
-+ *
-+ */
-+
-+
-+#include <linux/config.h>
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/init.h>
-+
-+#include <asm/irq.h>
-+#include <asm/au1000.h>
-+#include <asm/au1100_mmc.h>
-+#include <asm/pb1100.h>
-+
-+
-+/* SD/MMC controller support functions */
-+
-+/*
-+ * Detect card.
-+ */
-+void mmc_card_inserted(int _n_, int *_res_)
-+{
-+ u32 gpios = au_readl(SYS_PINSTATERD);
-+ u32 emptybit = (_n_) ? (1<<15) : (1<<14);
-+ *_res_ = ((gpios & emptybit) == 0);
-+}
-+
-+/*
-+ * Check card write protection.
-+ */
-+void mmc_card_writable(int _n_, int *_res_)
-+{
-+ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
-+ unsigned long mmc_wp, board_specific;
-+
-+ if (_n_) {
-+ mmc_wp = BCSR_PCMCIA_SD1_WP;
-+ } else {
-+ mmc_wp = BCSR_PCMCIA_SD0_WP;
-+ }
-+
-+ board_specific = au_readl((unsigned long)(&bcsr->pcmcia));
-+
-+ if (!(board_specific & mmc_wp)) {/* low means card writable */
-+ *_res_ = 1;
-+ } else {
-+ *_res_ = 0;
-+ }
-+}
-+
-+/*
-+ * Apply power to card slot.
-+ */
-+void mmc_power_on(int _n_)
-+{
-+ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
-+ unsigned long mmc_pwr, board_specific;
-+
-+ if (_n_) {
-+ mmc_pwr = BCSR_PCMCIA_SD1_PWR;
-+ } else {
-+ mmc_pwr = BCSR_PCMCIA_SD0_PWR;
-+ }
-+
-+ board_specific = au_readl((unsigned long)(&bcsr->pcmcia));
-+ board_specific |= mmc_pwr;
-+
-+ au_writel(board_specific, (int)(&bcsr->pcmcia));
-+ au_sync_delay(1);
-+}
-+
-+/*
-+ * Remove power from card slot.
-+ */
-+void mmc_power_off(int _n_)
-+{
-+ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
-+ unsigned long mmc_pwr, board_specific;
-+
-+ if (_n_) {
-+ mmc_pwr = BCSR_PCMCIA_SD1_PWR;
-+ } else {
-+ mmc_pwr = BCSR_PCMCIA_SD0_PWR;
-+ }
-+
-+ board_specific = au_readl((unsigned long)(&bcsr->pcmcia));
-+ board_specific &= ~mmc_pwr;
-+
-+ au_writel(board_specific, (int)(&bcsr->pcmcia));
-+ au_sync_delay(1);
-+}
-+
-+EXPORT_SYMBOL(mmc_card_inserted);
-+EXPORT_SYMBOL(mmc_card_writable);
-+EXPORT_SYMBOL(mmc_power_on);
-+EXPORT_SYMBOL(mmc_power_off);
-+
-diff -Nur linux-2.4.29/arch/mips/au1000/pb1200/board_setup.c linux-mips/arch/mips/au1000/pb1200/board_setup.c
---- linux-2.4.29/arch/mips/au1000/pb1200/board_setup.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/arch/mips/au1000/pb1200/board_setup.c 2005-03-13 09:04:16.000000000 +0100
-@@ -0,0 +1,216 @@
-+/*
-+ *
-+ * BRIEF MODULE DESCRIPTION
-+ * Alchemy Pb1200 board setup.
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ *
-+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
-+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 675 Mass Ave, Cambridge, MA 02139, USA.
-+ */
-+#include <linux/config.h>
-+#include <linux/init.h>
-+#include <linux/sched.h>
-+#include <linux/ioport.h>
-+#include <linux/mm.h>
-+#include <linux/console.h>
-+#include <linux/mc146818rtc.h>
-+#include <linux/delay.h>
-+
-+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX)
-+#include <linux/ide.h>
-+#endif
-+
-+#include <asm/cpu.h>
-+#include <asm/bootinfo.h>
-+#include <asm/irq.h>
-+#include <asm/keyboard.h>
-+#include <asm/mipsregs.h>
-+#include <asm/reboot.h>
-+#include <asm/pgtable.h>
-+#include <asm/au1000.h>
-+#include <asm/au1xxx_dbdma.h>
-+
-+#ifdef CONFIG_MIPS_PB1200
-+#include <asm/pb1200.h>
-+#endif
-+
-+#ifdef CONFIG_MIPS_DB1200
-+#include <asm/db1200.h>
-+#define PB1200_ETH_INT DB1200_ETH_INT
-+#define PB1200_IDE_INT DB1200_IDE_INT
-+#endif
-+
-+extern struct rtc_ops no_rtc_ops;
-+
-+extern void _board_init_irq(void);
-+extern void (*board_init_irq)(void);
-+
-+#ifdef CONFIG_BLK_DEV_IDE_AU1XXX
-+extern struct ide_ops *ide_ops;
-+extern struct ide_ops au1xxx_ide_ops;
-+extern u32 au1xxx_ide_virtbase;
-+extern u64 au1xxx_ide_physbase;
-+extern int au1xxx_ide_irq;
-+
-+u32 led_base_addr;
-+/* Ddma */
-+chan_tab_t *ide_read_ch, *ide_write_ch;
-+u32 au1xxx_ide_ddma_enable = 0, switch4ddma = 1; // PIO+ddma
-+
-+dbdev_tab_t new_dbdev_tab_element = { DSCR_CMD0_THROTTLE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 };
-+#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX */
-+
-+void board_reset (void)
-+{
-+ bcsr->resets = 0;
-+}
-+
-+void __init board_setup(void)
-+{
-+ char *argptr = NULL;
-+ u32 pin_func;
-+ rtc_ops = &no_rtc_ops;
-+
-+#if 0
-+ /* Enable PSC1 SYNC for AC97. Normaly done in audio driver,
-+ * but it is board specific code, so put it here.
-+ */
-+ pin_func = au_readl(SYS_PINFUNC);
-+ au_sync();
-+ pin_func |= SYS_PF_MUST_BE_SET | SYS_PF_PSC1_S1;
-+ au_writel(pin_func, SYS_PINFUNC);
-+
-+ au_writel(0, (u32)bcsr|0x10); /* turn off pcmcia power */
-+ au_sync();
-+#endif
-+
-+#if defined( CONFIG_I2C_ALGO_AU1550 )
-+ {
-+ u32 freq0, clksrc;
-+
-+ /* Select SMBUS in CPLD */
-+ bcsr->resets &= ~(BCSR_RESETS_PCS0MUX);
-+
-+ pin_func = au_readl(SYS_PINFUNC);
-+ au_sync();
-+ pin_func &= ~(3<<17 | 1<<4);
-+ /* Set GPIOs correctly */
-+ pin_func |= 2<<17;
-+ au_writel(pin_func, SYS_PINFUNC);
-+ au_sync();
-+
-+ /* The i2c driver depends on 50Mhz clock */
-+ freq0 = au_readl(SYS_FREQCTRL0);
-+ au_sync();
-+ freq0 &= ~(SYS_FC_FRDIV1_MASK | SYS_FC_FS1 | SYS_FC_FE1);
-+ freq0 |= (3<<SYS_FC_FRDIV1_BIT);
-+ /* 396Mhz / (3+1)*2 == 49.5Mhz */
-+ au_writel(freq0, SYS_FREQCTRL0);
-+ au_sync();
-+ freq0 |= SYS_FC_FE1;
-+ au_writel(freq0, SYS_FREQCTRL0);
-+ au_sync();
-+
-+ clksrc = au_readl(SYS_CLKSRC);
-+ au_sync();
-+ clksrc &= ~0x01f00000;
-+ /* bit 22 is EXTCLK0 for PSC0 */
-+ clksrc |= (0x3 << 22);
-+ au_writel(clksrc, SYS_CLKSRC);
-+ au_sync();
-+ }
-+#endif
-+
-+#ifdef CONFIG_FB_AU1200
-+ argptr = prom_getcmdline();
-+ strcat(argptr, " video=au1200fb:");
-+#endif
-+
-+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX)
-+ /*
-+ * Iniz IDE parameters
-+ */
-+ ide_ops = &au1xxx_ide_ops;
-+ au1xxx_ide_irq = PB1200_IDE_INT;
-+ au1xxx_ide_physbase = AU1XXX_ATA_PHYS_ADDR;
-+ au1xxx_ide_virtbase = KSEG1ADDR(AU1XXX_ATA_PHYS_ADDR);
-+ /*
-+ * change PIO or PIO+Ddma
-+ * check the GPIO-5 pin condition. pb1200:s18_dot */
-+ switch4ddma = (au_readl(SYS_PINSTATERD) & (1 << 5)) ? 1 : 0;
-+#endif
-+
-+ /* The Pb1200 development board uses external MUX for PSC0 to
-+ support SMB/SPI. bcsr->resets bit 12: 0=SMB 1=SPI
-+ */
-+#if defined(CONFIG_AU1550_PSC_SPI) && defined(CONFIG_I2C_ALGO_AU1550)
-+ #error I2C and SPI are mutually exclusive. Both are physically connected to PSC0.\
-+ Refer to Pb1200/Db1200 documentation.
-+#elif defined( CONFIG_AU1550_PSC_SPI )
-+ bcsr->resets |= BCSR_RESETS_PCS0MUX;
-+#elif defined( CONFIG_I2C_ALGO_AU1550 )
-+ bcsr->resets &= (~BCSR_RESETS_PCS0MUX);
-+#endif
-+ au_sync();
-+
-+#ifdef CONFIG_MIPS_PB1200
-+ printk("AMD Alchemy Pb1200 Board\n");
-+#endif
-+#ifdef CONFIG_MIPS_DB1200
-+ printk("AMD Alchemy Db1200 Board\n");
-+#endif
-+
-+ /* Setup Pb1200 External Interrupt Controller */
-+ {
-+ extern void (*board_init_irq)(void);
-+ extern void _board_init_irq(void);
-+ board_init_irq = _board_init_irq;
-+ }
-+}
-+
-+int
-+board_au1200fb_panel (void)
-+{
-+ BCSR *bcsr = (BCSR *)BCSR_KSEG1_ADDR;
-+ int p;
-+
-+ p = bcsr->switches;
-+ p >>= 8;
-+ p &= 0x0F;
-+ return p;
-+}
-+
-+int
-+board_au1200fb_panel_init (void)
-+{
-+ /* Apply power */
-+ BCSR *bcsr = (BCSR *)BCSR_KSEG1_ADDR;
-+ bcsr->board |= (BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | BCSR_BOARD_LCDBL);
-+ return 0;
-+}
-+
-+int
-+board_au1200fb_panel_shutdown (void)
-+{
-+ /* Remove power */
-+ BCSR *bcsr = (BCSR *)BCSR_KSEG1_ADDR;
-+ bcsr->board &= ~(BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | BCSR_BOARD_LCDBL);
-+ return 0;
-+}
-+
-diff -Nur linux-2.4.29/arch/mips/au1000/pb1200/init.c linux-mips/arch/mips/au1000/pb1200/init.c
---- linux-2.4.29/arch/mips/au1000/pb1200/init.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/arch/mips/au1000/pb1200/init.c 2005-01-30 09:01:28.000000000 +0100
-@@ -0,0 +1,72 @@
-+/*
-+ *
-+ * BRIEF MODULE DESCRIPTION
-+ * PB1200 board setup
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ *
-+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
-+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 675 Mass Ave, Cambridge, MA 02139, USA.
-+ */
-+
-+#include <linux/init.h>
-+#include <linux/mm.h>
-+#include <linux/sched.h>
-+#include <linux/bootmem.h>
-+#include <asm/addrspace.h>
-+#include <asm/bootinfo.h>
-+#include <linux/config.h>
-+#include <linux/string.h>
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+
-+int prom_argc;
-+char **prom_argv, **prom_envp;
-+extern void __init prom_init_cmdline(void);
-+extern char *prom_getenv(char *envname);
-+
-+const char *get_system_type(void)
-+{
-+ return "AMD Alchemy Au1200/Pb1200";
-+}
-+
-+u32 mae_memsize = 0;
-+
-+int __init prom_init(int argc, char **argv, char **envp, int *prom_vec)
-+{
-+ unsigned char *memsize_str;
-+ unsigned long memsize;
-+
-+ prom_argc = argc;
-+ prom_argv = argv;
-+ prom_envp = envp;
-+
-+ mips_machgroup = MACH_GROUP_ALCHEMY;
-+ mips_machtype = MACH_PB1000; /* set the platform # */
-+ prom_init_cmdline();
-+
-+ memsize_str = prom_getenv("memsize");
-+ if (!memsize_str) {
-+ memsize = 0x08000000;
-+ } else {
-+ memsize = simple_strtol(memsize_str, NULL, 0);
-+ }
-+ add_memory_region(0, memsize, BOOT_MEM_RAM);
-+ return 0;
-+}
-+
-diff -Nur linux-2.4.29/arch/mips/au1000/pb1200/irqmap.c linux-mips/arch/mips/au1000/pb1200/irqmap.c
---- linux-2.4.29/arch/mips/au1000/pb1200/irqmap.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/arch/mips/au1000/pb1200/irqmap.c 2005-01-30 09:01:28.000000000 +0100
-@@ -0,0 +1,180 @@
-+/*
-+ * BRIEF MODULE DESCRIPTION
-+ * Au1xxx irq map table
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ *
-+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
-+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 675 Mass Ave, Cambridge, MA 02139, USA.
-+ */
-+#include <linux/errno.h>
-+#include <linux/init.h>
-+#include <linux/irq.h>
-+#include <linux/kernel_stat.h>
-+#include <linux/module.h>
-+#include <linux/signal.h>
-+#include <linux/sched.h>
-+#include <linux/types.h>
-+#include <linux/interrupt.h>
-+#include <linux/ioport.h>
-+#include <linux/timex.h>
-+#include <linux/slab.h>
-+#include <linux/random.h>
-+#include <linux/delay.h>
-+
-+#include <asm/bitops.h>
-+#include <asm/bootinfo.h>
-+#include <asm/io.h>
-+#include <asm/mipsregs.h>
-+#include <asm/system.h>
-+#include <asm/au1000.h>
-+
-+#ifdef CONFIG_MIPS_PB1200
-+#include <asm/pb1200.h>
-+#endif
-+
-+#ifdef CONFIG_MIPS_DB1200
-+#include <asm/db1200.h>
-+#define PB1200_INT_BEGIN DB1200_INT_BEGIN
-+#define PB1200_INT_END DB1200_INT_END
-+#endif
-+
-+au1xxx_irq_map_t au1xxx_irq_map[] = {
-+ { AU1000_GPIO_7, INTC_INT_LOW_LEVEL, 0 }, // This is exteranl interrupt cascade
-+};
-+
-+int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t);
-+
-+/*
-+ * Support for External interrupts on the PbAu1200 Development platform.
-+ */
-+static volatile int pb1200_cascade_en=0;
-+
-+void pb1200_cascade_handler( int irq, void *dev_id, struct pt_regs *regs)
-+{
-+ unsigned short bisr = bcsr->int_status;
-+ int extirq_nr = 0;
-+
-+ /* Clear all the edge interrupts. This has no effect on level */
-+ bcsr->int_status = bisr;
-+ for( ; bisr; bisr &= (bisr-1) )
-+ {
-+ extirq_nr = (PB1200_INT_BEGIN-1) + au_ffs(bisr);
-+ /* Ack and dispatch IRQ */
-+ do_IRQ(extirq_nr,regs);
-+ }
-+}
-+
-+inline void pb1200_enable_irq(unsigned int irq_nr)
-+{
-+ bcsr->intset_mask = 1<<(irq_nr - PB1200_INT_BEGIN);
-+ bcsr->intset = 1<<(irq_nr - PB1200_INT_BEGIN);
-+}
-+
-+inline void pb1200_disable_irq(unsigned int irq_nr)
-+{
-+ bcsr->intclr_mask = 1<<(irq_nr - PB1200_INT_BEGIN);
-+ bcsr->intclr = 1<<(irq_nr - PB1200_INT_BEGIN);
-+}
-+
-+static unsigned int pb1200_startup_irq( unsigned int irq_nr )
-+{
-+ if (++pb1200_cascade_en == 1)
-+ {
-+ request_irq(AU1000_GPIO_7, &pb1200_cascade_handler,
-+ 0, "Pb1200 Cascade", &pb1200_cascade_handler );
-+#ifdef CONFIG_MIPS_PB1200
-+ /* We have a problem with CPLD rev3. Enable a workaround */
-+ if( ((bcsr->whoami & BCSR_WHOAMI_CPLD)>>4) <= 3)
-+ {
-+ printk("\nWARNING!!!\n");
-+ printk("\nWARNING!!!\n");
-+ printk("\nWARNING!!!\n");
-+ printk("\nWARNING!!!\n");
-+ printk("\nWARNING!!!\n");
-+ printk("\nWARNING!!!\n");
-+ printk("Pb1200 must be at CPLD rev4. Please have Pb1200\n");
-+ printk("updated to latest revision. This software will not\n");
-+ printk("work on anything less than CPLD rev4\n");
-+ printk("\nWARNING!!!\n");
-+ printk("\nWARNING!!!\n");
-+ printk("\nWARNING!!!\n");
-+ printk("\nWARNING!!!\n");
-+ printk("\nWARNING!!!\n");
-+ printk("\nWARNING!!!\n");
-+ while(1);
-+ }
-+#endif
-+ }
-+ pb1200_enable_irq(irq_nr);
-+ return 0;
-+}
-+
-+static void pb1200_shutdown_irq( unsigned int irq_nr )
-+{
-+ pb1200_disable_irq(irq_nr);
-+ if (--pb1200_cascade_en == 0)
-+ {
-+ free_irq(AU1000_GPIO_7,&pb1200_cascade_handler );
-+ }
-+ return;
-+}
-+
-+static inline void pb1200_mask_and_ack_irq(unsigned int irq_nr)
-+{
-+ pb1200_disable_irq( irq_nr );
-+}
-+
-+static void pb1200_end_irq(unsigned int irq_nr)
-+{
-+ if (!(irq_desc[irq_nr].status & (IRQ_DISABLED|IRQ_INPROGRESS))) {
-+ pb1200_enable_irq(irq_nr);
-+ }
-+}
-+
-+static struct hw_interrupt_type external_irq_type =
-+{
-+#ifdef CONFIG_MIPS_PB1200
-+ "Pb1200 Ext",
-+#endif
-+#ifdef CONFIG_MIPS_DB1200
-+ "Db1200 Ext",
-+#endif
-+ pb1200_startup_irq,
-+ pb1200_shutdown_irq,
-+ pb1200_enable_irq,
-+ pb1200_disable_irq,
-+ pb1200_mask_and_ack_irq,
-+ pb1200_end_irq,
-+ NULL
-+};
-+
-+void _board_init_irq(void)
-+{
-+ int irq_nr;
-+
-+ for (irq_nr = PB1200_INT_BEGIN; irq_nr <= PB1200_INT_END; irq_nr++)
-+ {
-+ irq_desc[irq_nr].handler = &external_irq_type;
-+ pb1200_disable_irq(irq_nr);
-+ }
-+
-+ /* GPIO_7 can not be hooked here, so it is hooked upon first
-+ request of any source attached to the cascade */
-+}
-+
-diff -Nur linux-2.4.29/arch/mips/au1000/pb1200/Makefile linux-mips/arch/mips/au1000/pb1200/Makefile
---- linux-2.4.29/arch/mips/au1000/pb1200/Makefile 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/arch/mips/au1000/pb1200/Makefile 2005-01-30 09:01:27.000000000 +0100
-@@ -0,0 +1,25 @@
-+#
-+# Copyright 2000 MontaVista Software Inc.
-+# Author: MontaVista Software, Inc.
-+# ppopov@mvista.com or source@mvista.com
-+#
-+# Makefile for the Alchemy Semiconductor PB1000 board.
-+#
-+# Note! Dependencies are done automagically by 'make dep', which also
-+# removes any old dependencies. DON'T put your own dependencies here
-+# unless it's something special (ie not a .c file).
-+#
-+
-+USE_STANDARD_AS_RULE := true
-+
-+O_TARGET := pb1200.o
-+
-+obj-y := init.o board_setup.o irqmap.o
-+
-+ifdef CONFIG_MMC
-+obj-y += mmc_support.o
-+export-objs +=mmc_support.o
-+endif
-+
-+
-+include $(TOPDIR)/Rules.make
-diff -Nur linux-2.4.29/arch/mips/au1000/pb1200/mmc_support.c linux-mips/arch/mips/au1000/pb1200/mmc_support.c
---- linux-2.4.29/arch/mips/au1000/pb1200/mmc_support.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/arch/mips/au1000/pb1200/mmc_support.c 2005-01-30 09:01:28.000000000 +0100
-@@ -0,0 +1,141 @@
-+/*
-+ * BRIEF MODULE DESCRIPTION
-+ *
-+ * MMC support routines for PB1200.
-+ *
-+ *
-+ * Copyright (c) 2003-2004 Embedded Edge, LLC.
-+ * Author: Embedded Edge, LLC.
-+ * Contact: dan@embeddededge.com
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ *
-+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
-+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 675 Mass Ave, Cambridge, MA 02139, USA.
-+ *
-+ */
-+
-+
-+#include <linux/config.h>
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/init.h>
-+
-+#include <asm/irq.h>
-+#include <asm/au1000.h>
-+#include <asm/au1100_mmc.h>
-+
-+#ifdef CONFIG_MIPS_PB1200
-+#include <asm/pb1200.h>
-+#endif
-+
-+#ifdef CONFIG_MIPS_DB1200
-+/* NOTE: DB1200 only has SD0 pinned out and usable */
-+#include <asm/db1200.h>
-+#endif
-+
-+/* SD/MMC controller support functions */
-+
-+/*
-+ * Detect card.
-+ */
-+void mmc_card_inserted(int socket, int *result)
-+{
-+ u16 mask;
-+
-+ if (socket)
-+#ifdef CONFIG_MIPS_DB1200
-+ mask = 0;
-+#else
-+ mask = BCSR_INT_SD1INSERT;
-+#endif
-+ else
-+ mask = BCSR_INT_SD0INSERT;
-+
-+ *result = ((bcsr->sig_status & mask) != 0);
-+}
-+
-+/*
-+ * Check card write protection.
-+ */
-+void mmc_card_writable(int socket, int *result)
-+{
-+ u16 mask;
-+
-+ if (socket)
-+#ifdef CONFIG_MIPS_DB1200
-+ mask = 0;
-+#else
-+ mask = BCSR_STATUS_SD1WP;
-+#endif
-+ else
-+ mask = BCSR_STATUS_SD0WP;
-+
-+ /* low means card writable */
-+ if (!(bcsr->status & mask)) {
-+ *result = 1;
-+ } else {
-+ *result = 0;
-+ }
-+}
-+
-+/*
-+ * Apply power to card slot.
-+ */
-+void mmc_power_on(int socket)
-+{
-+ u16 mask;
-+
-+ if (socket)
-+#ifdef CONFIG_MIPS_DB1200
-+ mask = 0;
-+#else
-+ mask = BCSR_BOARD_SD1PWR;
-+#endif
-+ else
-+ mask = BCSR_BOARD_SD0PWR;
-+
-+ bcsr->board |= mask;
-+ au_sync_delay(1);
-+}
-+
-+/*
-+ * Remove power from card slot.
-+ */
-+void mmc_power_off(int socket)
-+{
-+ u16 mask;
-+
-+ if (socket)
-+#ifdef CONFIG_MIPS_DB1200
-+ mask = 0;
-+#else
-+ mask = BCSR_BOARD_SD1PWR;
-+#endif
-+ else
-+ mask = BCSR_BOARD_SD0PWR;
-+
-+ bcsr->board &= ~mask;
-+ au_sync_delay(1);
-+}
-+
-+EXPORT_SYMBOL(mmc_card_inserted);
-+EXPORT_SYMBOL(mmc_card_writable);
-+EXPORT_SYMBOL(mmc_power_on);
-+EXPORT_SYMBOL(mmc_power_off);
-+
-diff -Nur linux-2.4.29/arch/mips/au1000/pb1550/board_setup.c linux-mips/arch/mips/au1000/pb1550/board_setup.c
---- linux-2.4.29/arch/mips/au1000/pb1550/board_setup.c 2005-01-19 15:09:26.000000000 +0100
-+++ linux-mips/arch/mips/au1000/pb1550/board_setup.c 2005-01-30 09:01:28.000000000 +0100
-@@ -48,6 +48,16 @@
-
- extern struct rtc_ops no_rtc_ops;
-
-+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX)
-+extern struct ide_ops *ide_ops;
-+extern struct ide_ops au1xxx_ide_ops;
-+extern u32 au1xxx_ide_virtbase;
-+extern u64 au1xxx_ide_physbase;
-+extern unsigned int au1xxx_ide_irq;
-+
-+u32 au1xxx_ide_ddma_enable = 0, switch4ddma = 1; // PIO+ddma
-+#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX */
-+
- void board_reset (void)
- {
- /* Hit BCSR.SYSTEM_CONTROL[SW_RST] */
-@@ -78,5 +88,36 @@
- au_writel(0, (u32)bcsr|0x10); /* turn off pcmcia power */
- au_sync();
-
-+#if defined(CONFIG_AU1XXX_SMC91111)
-+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX)
-+#error "Resource conflict occured. Disable either Ethernet or IDE daughter card."
-+#else
-+#define CPLD_CONTROL (0xAF00000C)
-+ {
-+ /* set up the Static Bus timing */
-+ /* only 396Mhz */
-+ /* reset the DC */
-+ au_writew(au_readw(CPLD_CONTROL) | 0x0f, CPLD_CONTROL);
-+ au_writel(0x00010003, MEM_STCFG0);
-+ au_writel(0x000c00c0, MEM_STCFG2);
-+ au_writel(0x85E1900D, MEM_STTIME2);
-+ }
-+#endif
-+#endif /* end CONFIG_SMC91111 */
-+
-+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX)
-+ /*
-+ * Iniz IDE parameters
-+ */
-+ ide_ops = &au1xxx_ide_ops;
-+ au1xxx_ide_irq = DAUGHTER_CARD_IRQ;;
-+ au1xxx_ide_physbase = AU1XXX_ATA_PHYS_ADDR;
-+ au1xxx_ide_virtbase = KSEG1ADDR(AU1XXX_ATA_PHYS_ADDR);
-+ /*
-+ * change PIO or PIO+Ddma
-+ * check the GPIO-6 pin condition. pb1550:s15_dot
-+ */
-+ switch4ddma = (au_readl(SYS_PINSTATERD) & (1 << 6)) ? 1 : 0;
-+#endif
- printk("AMD Alchemy Pb1550 Board\n");
- }
-diff -Nur linux-2.4.29/arch/mips/au1000/pb1550/irqmap.c linux-mips/arch/mips/au1000/pb1550/irqmap.c
---- linux-2.4.29/arch/mips/au1000/pb1550/irqmap.c 2005-01-19 15:09:26.000000000 +0100
-+++ linux-mips/arch/mips/au1000/pb1550/irqmap.c 2005-01-30 09:01:28.000000000 +0100
-@@ -50,6 +50,9 @@
- au1xxx_irq_map_t au1xxx_irq_map[] = {
- { AU1000_GPIO_0, INTC_INT_LOW_LEVEL, 0 },
- { AU1000_GPIO_1, INTC_INT_LOW_LEVEL, 0 },
-+#ifdef CONFIG_AU1XXX_SMC91111
-+ { AU1000_GPIO_3, INTC_INT_LOW_LEVEL, 0 },
-+#endif
- };
-
- int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t);
-diff -Nur linux-2.4.29/arch/mips/config-shared.in linux-mips/arch/mips/config-shared.in
---- linux-2.4.29/arch/mips/config-shared.in 2005-01-19 15:09:27.000000000 +0100
-+++ linux-mips/arch/mips/config-shared.in 2005-01-30 09:01:26.000000000 +0100
-@@ -21,16 +21,19 @@
- comment 'Machine selection'
- dep_bool 'Support for Acer PICA 1 chipset (EXPERIMENTAL)' CONFIG_ACER_PICA_61 $CONFIG_EXPERIMENTAL
- dep_bool 'Support for Alchemy Bosporus board' CONFIG_MIPS_BOSPORUS $CONFIG_MIPS32
-+dep_bool 'Support for FIC Multimedia Player board' CONFIG_MIPS_FICMMP $CONFIG_MIPS32
- dep_bool 'Support for Alchemy Mirage board' CONFIG_MIPS_MIRAGE $CONFIG_MIPS32
- dep_bool 'Support for Alchemy Db1000 board' CONFIG_MIPS_DB1000 $CONFIG_MIPS32
- dep_bool 'Support for Alchemy Db1100 board' CONFIG_MIPS_DB1100 $CONFIG_MIPS32
- dep_bool 'Support for Alchemy Db1500 board' CONFIG_MIPS_DB1500 $CONFIG_MIPS32
- dep_bool 'Support for Alchemy Db1550 board' CONFIG_MIPS_DB1550 $CONFIG_MIPS32
-+dep_bool 'Support for Alchemy Db1200 board' CONFIG_MIPS_DB1200 $CONFIG_MIPS32
- dep_bool 'Support for Alchemy PB1000 board' CONFIG_MIPS_PB1000 $CONFIG_MIPS32
- dep_bool 'Support for Alchemy PB1100 board' CONFIG_MIPS_PB1100 $CONFIG_MIPS32
- dep_bool 'Support for Alchemy PB1500 board' CONFIG_MIPS_PB1500 $CONFIG_MIPS32
--dep_bool 'Support for Alchemy Hydrogen3 board' CONFIG_MIPS_HYDROGEN3 $CONFIG_MIPS32
- dep_bool 'Support for Alchemy PB1550 board' CONFIG_MIPS_PB1550 $CONFIG_MIPS32
-+dep_bool 'Support for Alchemy PB1200 board' CONFIG_MIPS_PB1200 $CONFIG_MIPS32
-+dep_bool 'Support for Alchemy Hydrogen3 board' CONFIG_MIPS_HYDROGEN3 $CONFIG_MIPS32
- dep_bool 'Support for MyCable XXS1500 board' CONFIG_MIPS_XXS1500 $CONFIG_MIPS32
- dep_bool 'Support for 4G Systems MTX-1 board' CONFIG_MIPS_MTX1 $CONFIG_MIPS32
- dep_bool 'Support for Cogent CSB250 board' CONFIG_COGENT_CSB250 $CONFIG_MIPS32
-@@ -249,6 +252,12 @@
- define_bool CONFIG_PC_KEYB y
- define_bool CONFIG_NONCOHERENT_IO y
- fi
-+if [ "$CONFIG_MIPS_FICMMP" = "y" ]; then
-+ define_bool CONFIG_SOC_AU1X00 y
-+ define_bool CONFIG_SOC_AU1200 y
-+ define_bool CONFIG_NONCOHERENT_IO y
-+ define_bool CONFIG_PC_KEYB y
-+fi
- if [ "$CONFIG_MIPS_BOSPORUS" = "y" ]; then
- define_bool CONFIG_SOC_AU1X00 y
- define_bool CONFIG_SOC_AU1500 y
-@@ -263,6 +272,12 @@
- define_bool CONFIG_SWAP_IO_SPACE_W y
- define_bool CONFIG_SWAP_IO_SPACE_L y
- fi
-+if [ "$CONFIG_MIPS_PB1500" = "y" ]; then
-+ define_bool CONFIG_SOC_AU1X00 y
-+ define_bool CONFIG_SOC_AU1500 y
-+ define_bool CONFIG_NONCOHERENT_IO y
-+ define_bool CONFIG_PC_KEYB y
-+fi
- if [ "$CONFIG_MIPS_PB1100" = "y" ]; then
- define_bool CONFIG_SOC_AU1X00 y
- define_bool CONFIG_SOC_AU1100 y
-@@ -271,9 +286,15 @@
- define_bool CONFIG_SWAP_IO_SPACE_W y
- define_bool CONFIG_SWAP_IO_SPACE_L y
- fi
--if [ "$CONFIG_MIPS_PB1500" = "y" ]; then
-+if [ "$CONFIG_MIPS_PB1550" = "y" ]; then
- define_bool CONFIG_SOC_AU1X00 y
-- define_bool CONFIG_SOC_AU1500 y
-+ define_bool CONFIG_SOC_AU1550 y
-+ define_bool CONFIG_NONCOHERENT_IO n
-+ define_bool CONFIG_PC_KEYB y
-+fi
-+if [ "$CONFIG_MIPS_PB1200" = "y" ]; then
-+ define_bool CONFIG_SOC_AU1X00 y
-+ define_bool CONFIG_SOC_AU1200 y
- define_bool CONFIG_NONCOHERENT_IO y
- define_bool CONFIG_PC_KEYB y
- fi
-@@ -290,18 +311,24 @@
- define_bool CONFIG_NONCOHERENT_IO y
- define_bool CONFIG_PC_KEYB y
- fi
-+if [ "$CONFIG_MIPS_DB1100" = "y" ]; then
-+ define_bool CONFIG_SOC_AU1X00 y
-+ define_bool CONFIG_SOC_AU1100 y
-+ define_bool CONFIG_NONCOHERENT_IO y
-+ define_bool CONFIG_PC_KEYB y
-+ define_bool CONFIG_SWAP_IO_SPACE y
-+fi
- if [ "$CONFIG_MIPS_DB1550" = "y" ]; then
- define_bool CONFIG_SOC_AU1X00 y
- define_bool CONFIG_SOC_AU1550 y
- define_bool CONFIG_NONCOHERENT_IO y
- define_bool CONFIG_PC_KEYB y
- fi
--if [ "$CONFIG_MIPS_DB1100" = "y" ]; then
-+if [ "$CONFIG_MIPS_DB1200" = "y" ]; then
- define_bool CONFIG_SOC_AU1X00 y
-- define_bool CONFIG_SOC_AU1100 y
-+ define_bool CONFIG_SOC_AU1200 y
- define_bool CONFIG_NONCOHERENT_IO y
- define_bool CONFIG_PC_KEYB y
-- define_bool CONFIG_SWAP_IO_SPACE y
- fi
- if [ "$CONFIG_MIPS_HYDROGEN3" = "y" ]; then
- define_bool CONFIG_SOC_AU1X00 y
-@@ -327,12 +354,6 @@
- define_bool CONFIG_NONCOHERENT_IO y
- define_bool CONFIG_PC_KEYB y
- fi
--if [ "$CONFIG_MIPS_PB1550" = "y" ]; then
-- define_bool CONFIG_SOC_AU1X00 y
-- define_bool CONFIG_SOC_AU1550 y
-- define_bool CONFIG_NONCOHERENT_IO n
-- define_bool CONFIG_PC_KEYB y
--fi
- if [ "$CONFIG_MIPS_COBALT" = "y" ]; then
- define_bool CONFIG_BOOT_ELF32 y
- define_bool CONFIG_COBALT_LCD y
-@@ -729,6 +750,13 @@
- "$CONFIG_MIPS_PB1000" = "y" -o \
- "$CONFIG_MIPS_PB1100" = "y" -o \
- "$CONFIG_MIPS_PB1500" = "y" -o \
-+ "$CONFIG_MIPS_PB1550" = "y" -o \
-+ "$CONFIG_MIPS_PB1200" = "y" -o \
-+ "$CONFIG_MIPS_DB1000" = "y" -o \
-+ "$CONFIG_MIPS_DB1100" = "y" -o \
-+ "$CONFIG_MIPS_DB1500" = "y" -o \
-+ "$CONFIG_MIPS_DB1550" = "y" -o \
-+ "$CONFIG_MIPS_DB1200" = "y" -o \
- "$CONFIG_NEC_OSPREY" = "y" -o \
- "$CONFIG_NEC_EAGLE" = "y" -o \
- "$CONFIG_NINO" = "y" -o \
-diff -Nur linux-2.4.29/arch/mips/defconfig linux-mips/arch/mips/defconfig
---- linux-2.4.29/arch/mips/defconfig 2005-01-19 15:09:27.000000000 +0100
-+++ linux-mips/arch/mips/defconfig 2005-01-09 20:33:59.000000000 +0100
-@@ -235,11 +235,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-@@ -319,6 +314,7 @@
- # CONFIG_SCSI_MEGARAID is not set
- # CONFIG_SCSI_MEGARAID2 is not set
- # CONFIG_SCSI_SATA is not set
-+# CONFIG_SCSI_SATA_AHCI is not set
- # CONFIG_SCSI_SATA_SVW is not set
- # CONFIG_SCSI_ATA_PIIX is not set
- # CONFIG_SCSI_SATA_NV is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-atlas linux-mips/arch/mips/defconfig-atlas
---- linux-2.4.29/arch/mips/defconfig-atlas 2005-01-19 15:09:27.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-atlas 2005-01-09 20:33:59.000000000 +0100
-@@ -235,11 +235,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-@@ -317,6 +312,7 @@
- # CONFIG_SCSI_MEGARAID is not set
- # CONFIG_SCSI_MEGARAID2 is not set
- # CONFIG_SCSI_SATA is not set
-+# CONFIG_SCSI_SATA_AHCI is not set
- # CONFIG_SCSI_SATA_SVW is not set
- # CONFIG_SCSI_ATA_PIIX is not set
- # CONFIG_SCSI_SATA_NV is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-bosporus linux-mips/arch/mips/defconfig-bosporus
---- linux-2.4.29/arch/mips/defconfig-bosporus 2005-01-19 15:09:27.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-bosporus 2005-01-30 09:01:26.000000000 +0100
-@@ -373,11 +373,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-@@ -457,6 +452,7 @@
- # CONFIG_SCSI_MEGARAID is not set
- # CONFIG_SCSI_MEGARAID2 is not set
- # CONFIG_SCSI_SATA is not set
-+# CONFIG_SCSI_SATA_AHCI is not set
- # CONFIG_SCSI_SATA_SVW is not set
- # CONFIG_SCSI_ATA_PIIX is not set
- # CONFIG_SCSI_SATA_NV is not set
-@@ -899,7 +895,7 @@
- # CONFIG_USB_UHCI is not set
- # CONFIG_USB_UHCI_ALT is not set
- CONFIG_USB_OHCI=y
--
-+CONFIG_USB_NON_PCI_OHCI=y
- #
- # USB Device Class drivers
- #
-diff -Nur linux-2.4.29/arch/mips/defconfig-capcella linux-mips/arch/mips/defconfig-capcella
---- linux-2.4.29/arch/mips/defconfig-capcella 2005-01-19 15:09:27.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-capcella 2005-01-09 20:33:59.000000000 +0100
-@@ -228,11 +228,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-cobalt linux-mips/arch/mips/defconfig-cobalt
---- linux-2.4.29/arch/mips/defconfig-cobalt 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-cobalt 2005-01-09 20:33:59.000000000 +0100
-@@ -222,11 +222,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-csb250 linux-mips/arch/mips/defconfig-csb250
---- linux-2.4.29/arch/mips/defconfig-csb250 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-csb250 2005-01-09 20:33:59.000000000 +0100
-@@ -268,11 +268,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-db1000 linux-mips/arch/mips/defconfig-db1000
---- linux-2.4.29/arch/mips/defconfig-db1000 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-db1000 2005-02-03 07:35:29.000000000 +0100
-@@ -22,16 +22,19 @@
- #
- # CONFIG_ACER_PICA_61 is not set
- # CONFIG_MIPS_BOSPORUS is not set
-+# CONFIG_MIPS_FICMMP is not set
- # CONFIG_MIPS_MIRAGE is not set
- CONFIG_MIPS_DB1000=y
- # CONFIG_MIPS_DB1100 is not set
- # CONFIG_MIPS_DB1500 is not set
- # CONFIG_MIPS_DB1550 is not set
-+# CONFIG_MIPS_DB1200 is not set
- # CONFIG_MIPS_PB1000 is not set
- # CONFIG_MIPS_PB1100 is not set
- # CONFIG_MIPS_PB1500 is not set
--# CONFIG_MIPS_HYDROGEN3 is not set
- # CONFIG_MIPS_PB1550 is not set
-+# CONFIG_MIPS_PB1200 is not set
-+# CONFIG_MIPS_HYDROGEN3 is not set
- # CONFIG_MIPS_XXS1500 is not set
- # CONFIG_MIPS_MTX1 is not set
- # CONFIG_COGENT_CSB250 is not set
-@@ -342,11 +345,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-db1100 linux-mips/arch/mips/defconfig-db1100
---- linux-2.4.29/arch/mips/defconfig-db1100 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-db1100 2005-02-03 07:35:29.000000000 +0100
-@@ -22,16 +22,19 @@
- #
- # CONFIG_ACER_PICA_61 is not set
- # CONFIG_MIPS_BOSPORUS is not set
-+# CONFIG_MIPS_FICMMP is not set
- # CONFIG_MIPS_MIRAGE is not set
- # CONFIG_MIPS_DB1000 is not set
- CONFIG_MIPS_DB1100=y
- # CONFIG_MIPS_DB1500 is not set
- # CONFIG_MIPS_DB1550 is not set
-+# CONFIG_MIPS_DB1200 is not set
- # CONFIG_MIPS_PB1000 is not set
- # CONFIG_MIPS_PB1100 is not set
- # CONFIG_MIPS_PB1500 is not set
--# CONFIG_MIPS_HYDROGEN3 is not set
- # CONFIG_MIPS_PB1550 is not set
-+# CONFIG_MIPS_PB1200 is not set
-+# CONFIG_MIPS_HYDROGEN3 is not set
- # CONFIG_MIPS_XXS1500 is not set
- # CONFIG_MIPS_MTX1 is not set
- # CONFIG_COGENT_CSB250 is not set
-@@ -342,11 +345,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-db1200 linux-mips/arch/mips/defconfig-db1200
---- linux-2.4.29/arch/mips/defconfig-db1200 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-db1200 2005-01-30 09:01:26.000000000 +0100
-@@ -0,0 +1,1051 @@
-+#
-+# Automatically generated make config: don't edit
-+#
-+CONFIG_MIPS=y
-+CONFIG_MIPS32=y
-+# CONFIG_MIPS64 is not set
-+
-+#
-+# Code maturity level options
-+#
-+CONFIG_EXPERIMENTAL=y
-+
-+#
-+# Loadable module support
-+#
-+CONFIG_MODULES=y
-+# CONFIG_MODVERSIONS is not set
-+CONFIG_KMOD=y
-+
-+#
-+# Machine selection
-+#
-+# CONFIG_ACER_PICA_61 is not set
-+# CONFIG_MIPS_BOSPORUS is not set
-+# CONFIG_MIPS_FICMMP is not set
-+# CONFIG_MIPS_MIRAGE is not set
-+# CONFIG_MIPS_DB1000 is not set
-+# CONFIG_MIPS_DB1100 is not set
-+# CONFIG_MIPS_DB1500 is not set
-+# CONFIG_MIPS_DB1550 is not set
-+CONFIG_MIPS_DB1200=y
-+# CONFIG_MIPS_PB1000 is not set
-+# CONFIG_MIPS_PB1100 is not set
-+# CONFIG_MIPS_PB1500 is not set
-+# CONFIG_MIPS_PB1550 is not set
-+# CONFIG_MIPS_PB1200 is not set
-+# CONFIG_MIPS_HYDROGEN3 is not set
-+# CONFIG_MIPS_XXS1500 is not set
-+# CONFIG_MIPS_MTX1 is not set
-+# CONFIG_COGENT_CSB250 is not set
-+# CONFIG_BAGET_MIPS is not set
-+# CONFIG_CASIO_E55 is not set
-+# CONFIG_MIPS_COBALT is not set
-+# CONFIG_DECSTATION is not set
-+# CONFIG_MIPS_EV64120 is not set
-+# CONFIG_MIPS_EV96100 is not set
-+# CONFIG_MIPS_IVR is not set
-+# CONFIG_HP_LASERJET is not set
-+# CONFIG_IBM_WORKPAD is not set
-+# CONFIG_LASAT is not set
-+# CONFIG_MIPS_ITE8172 is not set
-+# CONFIG_MIPS_ATLAS is not set
-+# CONFIG_MIPS_MAGNUM_4000 is not set
-+# CONFIG_MIPS_MALTA is not set
-+# CONFIG_MIPS_SEAD is not set
-+# CONFIG_MOMENCO_OCELOT is not set
-+# CONFIG_MOMENCO_OCELOT_G is not set
-+# CONFIG_MOMENCO_OCELOT_C is not set
-+# CONFIG_MOMENCO_JAGUAR_ATX is not set
-+# CONFIG_PMC_BIG_SUR is not set
-+# CONFIG_PMC_STRETCH is not set
-+# CONFIG_PMC_YOSEMITE is not set
-+# CONFIG_DDB5074 is not set
-+# CONFIG_DDB5476 is not set
-+# CONFIG_DDB5477 is not set
-+# CONFIG_NEC_OSPREY is not set
-+# CONFIG_NEC_EAGLE is not set
-+# CONFIG_OLIVETTI_M700 is not set
-+# CONFIG_NINO is not set
-+# CONFIG_SGI_IP22 is not set
-+# CONFIG_SGI_IP27 is not set
-+# CONFIG_SIBYTE_SB1xxx_SOC is not set
-+# CONFIG_SNI_RM200_PCI is not set
-+# CONFIG_TANBAC_TB0226 is not set
-+# CONFIG_TANBAC_TB0229 is not set
-+# CONFIG_TOSHIBA_JMR3927 is not set
-+# CONFIG_TOSHIBA_RBTX4927 is not set
-+# CONFIG_VICTOR_MPC30X is not set
-+# CONFIG_ZAO_CAPCELLA is not set
-+# CONFIG_HIGHMEM is not set
-+CONFIG_RWSEM_GENERIC_SPINLOCK=y
-+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
-+CONFIG_SOC_AU1X00=y
-+CONFIG_SOC_AU1200=y
-+CONFIG_NONCOHERENT_IO=y
-+CONFIG_PC_KEYB=y
-+# CONFIG_MIPS_AU1000 is not set
-+
-+#
-+# CPU selection
-+#
-+CONFIG_CPU_MIPS32=y
-+# CONFIG_CPU_MIPS64 is not set
-+# CONFIG_CPU_R3000 is not set
-+# CONFIG_CPU_TX39XX is not set
-+# CONFIG_CPU_VR41XX is not set
-+# CONFIG_CPU_R4300 is not set
-+# CONFIG_CPU_R4X00 is not set
-+# CONFIG_CPU_TX49XX is not set
-+# CONFIG_CPU_R5000 is not set
-+# CONFIG_CPU_R5432 is not set
-+# CONFIG_CPU_R6000 is not set
-+# CONFIG_CPU_NEVADA is not set
-+# CONFIG_CPU_R8000 is not set
-+# CONFIG_CPU_R10000 is not set
-+# CONFIG_CPU_RM7000 is not set
-+# CONFIG_CPU_RM9000 is not set
-+# CONFIG_CPU_SB1 is not set
-+CONFIG_PAGE_SIZE_4KB=y
-+# CONFIG_PAGE_SIZE_16KB is not set
-+# CONFIG_PAGE_SIZE_64KB is not set
-+CONFIG_CPU_HAS_PREFETCH=y
-+# CONFIG_VTAG_ICACHE is not set
-+CONFIG_64BIT_PHYS_ADDR=y
-+# CONFIG_CPU_ADVANCED is not set
-+CONFIG_CPU_HAS_LLSC=y
-+# CONFIG_CPU_HAS_LLDSCD is not set
-+# CONFIG_CPU_HAS_WB is not set
-+CONFIG_CPU_HAS_SYNC=y
-+
-+#
-+# General setup
-+#
-+CONFIG_CPU_LITTLE_ENDIAN=y
-+# CONFIG_BUILD_ELF64 is not set
-+CONFIG_NET=y
-+CONFIG_PCI=y
-+CONFIG_PCI_NEW=y
-+CONFIG_PCI_AUTO=y
-+# CONFIG_PCI_NAMES is not set
-+# CONFIG_ISA is not set
-+# CONFIG_TC is not set
-+# CONFIG_MCA is not set
-+# CONFIG_SBUS is not set
-+CONFIG_HOTPLUG=y
-+
-+#
-+# PCMCIA/CardBus support
-+#
-+CONFIG_PCMCIA=m
-+# CONFIG_CARDBUS is not set
-+# CONFIG_TCIC is not set
-+# CONFIG_I82092 is not set
-+# CONFIG_I82365 is not set
-+CONFIG_PCMCIA_AU1X00=m
-+
-+#
-+# PCI Hotplug Support
-+#
-+# CONFIG_HOTPLUG_PCI is not set
-+# CONFIG_HOTPLUG_PCI_COMPAQ is not set
-+# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set
-+# CONFIG_HOTPLUG_PCI_SHPC is not set
-+# CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE is not set
-+# CONFIG_HOTPLUG_PCI_PCIE is not set
-+# CONFIG_HOTPLUG_PCI_PCIE_POLL_EVENT_MODE is not set
-+CONFIG_SYSVIPC=y
-+# CONFIG_BSD_PROCESS_ACCT is not set
-+CONFIG_SYSCTL=y
-+CONFIG_KCORE_ELF=y
-+# CONFIG_KCORE_AOUT is not set
-+# CONFIG_BINFMT_AOUT is not set
-+CONFIG_BINFMT_ELF=y
-+# CONFIG_MIPS32_COMPAT is not set
-+# CONFIG_MIPS32_O32 is not set
-+# CONFIG_MIPS32_N32 is not set
-+# CONFIG_BINFMT_ELF32 is not set
-+# CONFIG_BINFMT_MISC is not set
-+# CONFIG_OOM_KILLER is not set
-+CONFIG_CMDLINE_BOOL=y
-+CONFIG_CMDLINE="mem=96M"
-+# CONFIG_PM is not set
-+
-+#
-+# Memory Technology Devices (MTD)
-+#
-+# CONFIG_MTD is not set
-+
-+#
-+# Parallel port support
-+#
-+# CONFIG_PARPORT is not set
-+
-+#
-+# Plug and Play configuration
-+#
-+# CONFIG_PNP is not set
-+# CONFIG_ISAPNP is not set
-+
-+#
-+# Block devices
-+#
-+# CONFIG_BLK_DEV_FD is not set
-+# CONFIG_BLK_DEV_XD is not set
-+# CONFIG_PARIDE is not set
-+# CONFIG_BLK_CPQ_DA is not set
-+# CONFIG_BLK_CPQ_CISS_DA is not set
-+# CONFIG_CISS_SCSI_TAPE is not set
-+# CONFIG_CISS_MONITOR_THREAD is not set
-+# CONFIG_BLK_DEV_DAC960 is not set
-+# CONFIG_BLK_DEV_UMEM is not set
-+# CONFIG_BLK_DEV_SX8 is not set
-+CONFIG_BLK_DEV_LOOP=y
-+# CONFIG_BLK_DEV_NBD is not set
-+# CONFIG_BLK_DEV_RAM is not set
-+# CONFIG_BLK_DEV_INITRD is not set
-+# CONFIG_BLK_STATS is not set
-+
-+#
-+# Multi-device support (RAID and LVM)
-+#
-+# CONFIG_MD is not set
-+# CONFIG_BLK_DEV_MD is not set
-+# CONFIG_MD_LINEAR is not set
-+# CONFIG_MD_RAID0 is not set
-+# CONFIG_MD_RAID1 is not set
-+# CONFIG_MD_RAID5 is not set
-+# CONFIG_MD_MULTIPATH is not set
-+# CONFIG_BLK_DEV_LVM is not set
-+
-+#
-+# Networking options
-+#
-+CONFIG_PACKET=y
-+# CONFIG_PACKET_MMAP is not set
-+# CONFIG_NETLINK_DEV is not set
-+CONFIG_NETFILTER=y
-+# CONFIG_NETFILTER_DEBUG is not set
-+CONFIG_FILTER=y
-+CONFIG_UNIX=y
-+CONFIG_INET=y
-+CONFIG_IP_MULTICAST=y
-+# CONFIG_IP_ADVANCED_ROUTER is not set
-+CONFIG_IP_PNP=y
-+# CONFIG_IP_PNP_DHCP is not set
-+CONFIG_IP_PNP_BOOTP=y
-+# CONFIG_IP_PNP_RARP is not set
-+# CONFIG_NET_IPIP is not set
-+# CONFIG_NET_IPGRE is not set
-+# CONFIG_IP_MROUTE is not set
-+# CONFIG_ARPD is not set
-+# CONFIG_INET_ECN is not set
-+# CONFIG_SYN_COOKIES is not set
-+
-+#
-+# IP: Netfilter Configuration
-+#
-+# CONFIG_IP_NF_CONNTRACK is not set
-+# CONFIG_IP_NF_QUEUE is not set
-+# CONFIG_IP_NF_IPTABLES is not set
-+# CONFIG_IP_NF_ARPTABLES is not set
-+# CONFIG_IP_NF_COMPAT_IPCHAINS is not set
-+# CONFIG_IP_NF_COMPAT_IPFWADM is not set
-+
-+#
-+# IP: Virtual Server Configuration
-+#
-+# CONFIG_IP_VS is not set
-+# CONFIG_IPV6 is not set
-+# CONFIG_KHTTPD is not set
-+
-+#
-+# SCTP Configuration (EXPERIMENTAL)
-+#
-+# CONFIG_IP_SCTP is not set
-+# CONFIG_ATM is not set
-+# CONFIG_VLAN_8021Q is not set
-+
-+#
-+#
-+#
-+# CONFIG_IPX is not set
-+# CONFIG_ATALK is not set
-+# CONFIG_DECNET is not set
-+# CONFIG_BRIDGE is not set
-+# CONFIG_X25 is not set
-+# CONFIG_LAPB is not set
-+# CONFIG_LLC is not set
-+# CONFIG_NET_DIVERT is not set
-+# CONFIG_ECONET is not set
-+# CONFIG_WAN_ROUTER is not set
-+# CONFIG_NET_FASTROUTE is not set
-+# CONFIG_NET_HW_FLOWCONTROL is not set
-+
-+#
-+# QoS and/or fair queueing
-+#
-+# CONFIG_NET_SCHED is not set
-+
-+#
-+# Network testing
-+#
-+# CONFIG_NET_PKTGEN is not set
-+
-+#
-+# Telephony Support
-+#
-+# CONFIG_PHONE is not set
-+# CONFIG_PHONE_IXJ is not set
-+# CONFIG_PHONE_IXJ_PCMCIA is not set
-+
-+#
-+# ATA/IDE/MFM/RLL support
-+#
-+CONFIG_IDE=y
-+
-+#
-+# IDE, ATA and ATAPI Block devices
-+#
-+CONFIG_BLK_DEV_IDE=y
-+
-+#
-+# Please see Documentation/ide.txt for help/info on IDE drives
-+#
-+# CONFIG_BLK_DEV_HD_IDE is not set
-+# CONFIG_BLK_DEV_HD is not set
-+# CONFIG_BLK_DEV_IDE_SATA is not set
-+CONFIG_BLK_DEV_IDEDISK=y
-+CONFIG_IDEDISK_MULTI_MODE=y
-+CONFIG_IDEDISK_STROKE=y
-+CONFIG_BLK_DEV_IDECS=m
-+# CONFIG_BLK_DEV_DELKIN is not set
-+# CONFIG_BLK_DEV_IDECD is not set
-+# CONFIG_BLK_DEV_IDETAPE is not set
-+# CONFIG_BLK_DEV_IDEFLOPPY is not set
-+# CONFIG_BLK_DEV_IDESCSI is not set
-+# CONFIG_IDE_TASK_IOCTL is not set
-+
-+#
-+# IDE chipset support/bugfixes
-+#
-+# CONFIG_BLK_DEV_CMD640 is not set
-+# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
-+# CONFIG_BLK_DEV_ISAPNP is not set
-+# CONFIG_BLK_DEV_IDEPCI is not set
-+# CONFIG_IDE_CHIPSETS is not set
-+# CONFIG_IDEDMA_AUTO is not set
-+# CONFIG_DMA_NONPCI is not set
-+# CONFIG_BLK_DEV_ATARAID is not set
-+# CONFIG_BLK_DEV_ATARAID_PDC is not set
-+# CONFIG_BLK_DEV_ATARAID_HPT is not set
-+# CONFIG_BLK_DEV_ATARAID_MEDLEY is not set
-+# CONFIG_BLK_DEV_ATARAID_SII is not set
-+
-+#
-+# SCSI support
-+#
-+CONFIG_SCSI=y
-+
-+#
-+# SCSI support type (disk, tape, CD-ROM)
-+#
-+CONFIG_BLK_DEV_SD=y
-+CONFIG_SD_EXTRA_DEVS=40
-+CONFIG_CHR_DEV_ST=y
-+# CONFIG_CHR_DEV_OSST is not set
-+CONFIG_BLK_DEV_SR=y
-+# CONFIG_BLK_DEV_SR_VENDOR is not set
-+CONFIG_SR_EXTRA_DEVS=2
-+# CONFIG_CHR_DEV_SG is not set
-+
-+#
-+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-+#
-+# CONFIG_SCSI_DEBUG_QUEUES is not set
-+# CONFIG_SCSI_MULTI_LUN is not set
-+CONFIG_SCSI_CONSTANTS=y
-+# CONFIG_SCSI_LOGGING is not set
-+
-+#
-+# SCSI low-level drivers
-+#
-+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-+# CONFIG_SCSI_7000FASST is not set
-+# CONFIG_SCSI_ACARD is not set
-+# CONFIG_SCSI_AHA152X is not set
-+# CONFIG_SCSI_AHA1542 is not set
-+# CONFIG_SCSI_AHA1740 is not set
-+# CONFIG_SCSI_AACRAID is not set
-+# CONFIG_SCSI_AIC7XXX is not set
-+# CONFIG_SCSI_AIC79XX is not set
-+# CONFIG_SCSI_AIC7XXX_OLD is not set
-+# CONFIG_SCSI_DPT_I2O is not set
-+# CONFIG_SCSI_ADVANSYS is not set
-+# CONFIG_SCSI_IN2000 is not set
-+# CONFIG_SCSI_AM53C974 is not set
-+# CONFIG_SCSI_MEGARAID is not set
-+# CONFIG_SCSI_MEGARAID2 is not set
-+# CONFIG_SCSI_SATA is not set
-+# CONFIG_SCSI_SATA_AHCI is not set
-+# CONFIG_SCSI_SATA_SVW is not set
-+# CONFIG_SCSI_ATA_PIIX is not set
-+# CONFIG_SCSI_SATA_NV is not set
-+# CONFIG_SCSI_SATA_PROMISE is not set
-+# CONFIG_SCSI_SATA_SX4 is not set
-+# CONFIG_SCSI_SATA_SIL is not set
-+# CONFIG_SCSI_SATA_SIS is not set
-+# CONFIG_SCSI_SATA_ULI is not set
-+# CONFIG_SCSI_SATA_VIA is not set
-+# CONFIG_SCSI_SATA_VITESSE is not set
-+# CONFIG_SCSI_BUSLOGIC is not set
-+# CONFIG_SCSI_CPQFCTS is not set
-+# CONFIG_SCSI_DMX3191D is not set
-+# CONFIG_SCSI_DTC3280 is not set
-+# CONFIG_SCSI_EATA is not set
-+# CONFIG_SCSI_EATA_DMA is not set
-+# CONFIG_SCSI_EATA_PIO is not set
-+# CONFIG_SCSI_FUTURE_DOMAIN is not set
-+# CONFIG_SCSI_GDTH is not set
-+# CONFIG_SCSI_GENERIC_NCR5380 is not set
-+# CONFIG_SCSI_INITIO is not set
-+# CONFIG_SCSI_INIA100 is not set
-+# CONFIG_SCSI_NCR53C406A is not set
-+# CONFIG_SCSI_NCR53C7xx is not set
-+# CONFIG_SCSI_SYM53C8XX_2 is not set
-+# CONFIG_SCSI_NCR53C8XX is not set
-+# CONFIG_SCSI_SYM53C8XX is not set
-+# CONFIG_SCSI_PAS16 is not set
-+# CONFIG_SCSI_PCI2000 is not set
-+# CONFIG_SCSI_PCI2220I is not set
-+# CONFIG_SCSI_PSI240I is not set
-+# CONFIG_SCSI_QLOGIC_FAS is not set
-+# CONFIG_SCSI_QLOGIC_ISP is not set
-+# CONFIG_SCSI_QLOGIC_FC is not set
-+# CONFIG_SCSI_QLOGIC_1280 is not set
-+# CONFIG_SCSI_SIM710 is not set
-+# CONFIG_SCSI_SYM53C416 is not set
-+# CONFIG_SCSI_DC390T is not set
-+# CONFIG_SCSI_T128 is not set
-+# CONFIG_SCSI_U14_34F is not set
-+# CONFIG_SCSI_NSP32 is not set
-+# CONFIG_SCSI_DEBUG is not set
-+
-+#
-+# PCMCIA SCSI adapter support
-+#
-+# CONFIG_SCSI_PCMCIA is not set
-+
-+#
-+# Fusion MPT device support
-+#
-+# CONFIG_FUSION is not set
-+# CONFIG_FUSION_BOOT is not set
-+# CONFIG_FUSION_ISENSE is not set
-+# CONFIG_FUSION_CTL is not set
-+# CONFIG_FUSION_LAN is not set
-+
-+#
-+# IEEE 1394 (FireWire) support (EXPERIMENTAL)
-+#
-+# CONFIG_IEEE1394 is not set
-+
-+#
-+# I2O device support
-+#
-+# CONFIG_I2O is not set
-+# CONFIG_I2O_PCI is not set
-+# CONFIG_I2O_BLOCK is not set
-+# CONFIG_I2O_LAN is not set
-+# CONFIG_I2O_SCSI is not set
-+# CONFIG_I2O_PROC is not set
-+
-+#
-+# Network device support
-+#
-+CONFIG_NETDEVICES=y
-+
-+#
-+# ARCnet devices
-+#
-+# CONFIG_ARCNET is not set
-+# CONFIG_DUMMY is not set
-+# CONFIG_BONDING is not set
-+# CONFIG_EQUALIZER is not set
-+# CONFIG_TUN is not set
-+# CONFIG_ETHERTAP is not set
-+
-+#
-+# Ethernet (10 or 100Mbit)
-+#
-+CONFIG_NET_ETHERNET=y
-+# CONFIG_MIPS_AU1X00_ENET is not set
-+# CONFIG_SUNLANCE is not set
-+# CONFIG_HAPPYMEAL is not set
-+# CONFIG_SUNBMAC is not set
-+# CONFIG_SUNQE is not set
-+# CONFIG_SUNGEM is not set
-+# CONFIG_NET_VENDOR_3COM is not set
-+# CONFIG_LANCE is not set
-+# CONFIG_NET_VENDOR_SMC is not set
-+# CONFIG_NET_VENDOR_RACAL is not set
-+# CONFIG_HP100 is not set
-+# CONFIG_NET_ISA is not set
-+# CONFIG_NET_PCI is not set
-+# CONFIG_NET_POCKET is not set
-+
-+#
-+# Ethernet (1000 Mbit)
-+#
-+# CONFIG_ACENIC is not set
-+# CONFIG_DL2K is not set
-+# CONFIG_E1000 is not set
-+# CONFIG_MYRI_SBUS is not set
-+# CONFIG_NS83820 is not set
-+# CONFIG_HAMACHI is not set
-+# CONFIG_YELLOWFIN is not set
-+# CONFIG_R8169 is not set
-+# CONFIG_SK98LIN is not set
-+# CONFIG_TIGON3 is not set
-+# CONFIG_FDDI is not set
-+# CONFIG_HIPPI is not set
-+# CONFIG_PLIP is not set
-+# CONFIG_PPP is not set
-+# CONFIG_SLIP is not set
-+
-+#
-+# Wireless LAN (non-hamradio)
-+#
-+# CONFIG_NET_RADIO is not set
-+
-+#
-+# Token Ring devices
-+#
-+# CONFIG_TR is not set
-+# CONFIG_NET_FC is not set
-+# CONFIG_RCPCI is not set
-+# CONFIG_SHAPER is not set
-+
-+#
-+# Wan interfaces
-+#
-+# CONFIG_WAN is not set
-+
-+#
-+# PCMCIA network device support
-+#
-+# CONFIG_NET_PCMCIA is not set
-+
-+#
-+# Amateur Radio support
-+#
-+# CONFIG_HAMRADIO is not set
-+
-+#
-+# IrDA (infrared) support
-+#
-+# CONFIG_IRDA is not set
-+
-+#
-+# ISDN subsystem
-+#
-+# CONFIG_ISDN is not set
-+
-+#
-+# Input core support
-+#
-+CONFIG_INPUT=y
-+CONFIG_INPUT_KEYBDEV=y
-+CONFIG_INPUT_MOUSEDEV=y
-+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-+# CONFIG_INPUT_JOYDEV is not set
-+CONFIG_INPUT_EVDEV=y
-+# CONFIG_INPUT_UINPUT is not set
-+
-+#
-+# Character devices
-+#
-+CONFIG_VT=y
-+# CONFIG_VT_CONSOLE is not set
-+# CONFIG_SERIAL is not set
-+# CONFIG_SERIAL_EXTENDED is not set
-+CONFIG_SERIAL_NONSTANDARD=y
-+# CONFIG_COMPUTONE is not set
-+# CONFIG_ROCKETPORT is not set
-+# CONFIG_CYCLADES is not set
-+# CONFIG_DIGIEPCA is not set
-+# CONFIG_DIGI is not set
-+# CONFIG_ESPSERIAL is not set
-+# CONFIG_MOXA_INTELLIO is not set
-+# CONFIG_MOXA_SMARTIO is not set
-+# CONFIG_ISI is not set
-+# CONFIG_SYNCLINK is not set
-+# CONFIG_SYNCLINKMP is not set
-+# CONFIG_N_HDLC is not set
-+# CONFIG_RISCOM8 is not set
-+# CONFIG_SPECIALIX is not set
-+# CONFIG_SX is not set
-+# CONFIG_RIO is not set
-+# CONFIG_STALDRV is not set
-+# CONFIG_SERIAL_TX3912 is not set
-+# CONFIG_SERIAL_TX3912_CONSOLE is not set
-+# CONFIG_SERIAL_TXX9 is not set
-+# CONFIG_SERIAL_TXX9_CONSOLE is not set
-+CONFIG_AU1X00_UART=y
-+CONFIG_AU1X00_SERIAL_CONSOLE=y
-+# CONFIG_AU1X00_USB_TTY is not set
-+# CONFIG_AU1X00_USB_RAW is not set
-+# CONFIG_TXX927_SERIAL is not set
-+# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
-+CONFIG_UNIX98_PTYS=y
-+CONFIG_UNIX98_PTY_COUNT=256
-+
-+#
-+# I2C support
-+#
-+# CONFIG_I2C is not set
-+
-+#
-+# Mice
-+#
-+# CONFIG_BUSMOUSE is not set
-+# CONFIG_MOUSE is not set
-+
-+#
-+# Joysticks
-+#
-+# CONFIG_INPUT_GAMEPORT is not set
-+# CONFIG_INPUT_NS558 is not set
-+# CONFIG_INPUT_LIGHTNING is not set
-+# CONFIG_INPUT_PCIGAME is not set
-+# CONFIG_INPUT_CS461X is not set
-+# CONFIG_INPUT_EMU10K1 is not set
-+# CONFIG_INPUT_SERIO is not set
-+# CONFIG_INPUT_SERPORT is not set
-+
-+#
-+# Joysticks
-+#
-+# CONFIG_INPUT_ANALOG is not set
-+# CONFIG_INPUT_A3D is not set
-+# CONFIG_INPUT_ADI is not set
-+# CONFIG_INPUT_COBRA is not set
-+# CONFIG_INPUT_GF2K is not set
-+# CONFIG_INPUT_GRIP is not set
-+# CONFIG_INPUT_INTERACT is not set
-+# CONFIG_INPUT_TMDC is not set
-+# CONFIG_INPUT_SIDEWINDER is not set
-+# CONFIG_INPUT_IFORCE_USB is not set
-+# CONFIG_INPUT_IFORCE_232 is not set
-+# CONFIG_INPUT_WARRIOR is not set
-+# CONFIG_INPUT_MAGELLAN is not set
-+# CONFIG_INPUT_SPACEORB is not set
-+# CONFIG_INPUT_SPACEBALL is not set
-+# CONFIG_INPUT_STINGER is not set
-+# CONFIG_INPUT_DB9 is not set
-+# CONFIG_INPUT_GAMECON is not set
-+# CONFIG_INPUT_TURBOGRAFX is not set
-+# CONFIG_QIC02_TAPE is not set
-+# CONFIG_IPMI_HANDLER is not set
-+# CONFIG_IPMI_PANIC_EVENT is not set
-+# CONFIG_IPMI_DEVICE_INTERFACE is not set
-+# CONFIG_IPMI_KCS is not set
-+# CONFIG_IPMI_WATCHDOG is not set
-+
-+#
-+# Watchdog Cards
-+#
-+# CONFIG_WATCHDOG is not set
-+# CONFIG_SCx200 is not set
-+# CONFIG_SCx200_GPIO is not set
-+# CONFIG_AMD_PM768 is not set
-+# CONFIG_NVRAM is not set
-+# CONFIG_RTC is not set
-+# CONFIG_DTLK is not set
-+# CONFIG_R3964 is not set
-+# CONFIG_APPLICOM is not set
-+
-+#
-+# Ftape, the floppy tape device driver
-+#
-+# CONFIG_FTAPE is not set
-+# CONFIG_AGP is not set
-+
-+#
-+# Direct Rendering Manager (XFree86 DRI support)
-+#
-+# CONFIG_DRM is not set
-+
-+#
-+# PCMCIA character devices
-+#
-+# CONFIG_PCMCIA_SERIAL_CS is not set
-+# CONFIG_SYNCLINK_CS is not set
-+# CONFIG_AU1X00_GPIO is not set
-+# CONFIG_TS_AU1X00_ADS7846 is not set
-+
-+#
-+# File systems
-+#
-+# CONFIG_QUOTA is not set
-+# CONFIG_QFMT_V2 is not set
-+CONFIG_AUTOFS_FS=y
-+# CONFIG_AUTOFS4_FS is not set
-+# CONFIG_REISERFS_FS is not set
-+# CONFIG_REISERFS_CHECK is not set
-+# CONFIG_REISERFS_PROC_INFO is not set
-+# CONFIG_ADFS_FS is not set
-+# CONFIG_ADFS_FS_RW is not set
-+# CONFIG_AFFS_FS is not set
-+# CONFIG_HFS_FS is not set
-+# CONFIG_HFSPLUS_FS is not set
-+# CONFIG_BEFS_FS is not set
-+# CONFIG_BEFS_DEBUG is not set
-+# CONFIG_BFS_FS is not set
-+CONFIG_EXT3_FS=y
-+CONFIG_JBD=y
-+# CONFIG_JBD_DEBUG is not set
-+CONFIG_FAT_FS=y
-+CONFIG_MSDOS_FS=y
-+# CONFIG_UMSDOS_FS is not set
-+CONFIG_VFAT_FS=y
-+# CONFIG_EFS_FS is not set
-+# CONFIG_JFFS_FS is not set
-+# CONFIG_JFFS2_FS is not set
-+# CONFIG_CRAMFS is not set
-+CONFIG_TMPFS=y
-+CONFIG_RAMFS=y
-+# CONFIG_ISO9660_FS is not set
-+# CONFIG_JOLIET is not set
-+# CONFIG_ZISOFS is not set
-+# CONFIG_JFS_FS is not set
-+# CONFIG_JFS_DEBUG is not set
-+# CONFIG_JFS_STATISTICS is not set
-+# CONFIG_MINIX_FS is not set
-+# CONFIG_VXFS_FS is not set
-+# CONFIG_NTFS_FS is not set
-+# CONFIG_NTFS_RW is not set
-+# CONFIG_HPFS_FS is not set
-+CONFIG_PROC_FS=y
-+# CONFIG_DEVFS_FS is not set
-+# CONFIG_DEVFS_MOUNT is not set
-+# CONFIG_DEVFS_DEBUG is not set
-+CONFIG_DEVPTS_FS=y
-+# CONFIG_QNX4FS_FS is not set
-+# CONFIG_QNX4FS_RW is not set
-+# CONFIG_ROMFS_FS is not set
-+CONFIG_EXT2_FS=y
-+# CONFIG_SYSV_FS is not set
-+# CONFIG_UDF_FS is not set
-+# CONFIG_UDF_RW is not set
-+# CONFIG_UFS_FS is not set
-+# CONFIG_UFS_FS_WRITE is not set
-+# CONFIG_XFS_FS is not set
-+# CONFIG_XFS_QUOTA is not set
-+# CONFIG_XFS_RT is not set
-+# CONFIG_XFS_TRACE is not set
-+# CONFIG_XFS_DEBUG is not set
-+
-+#
-+# Network File Systems
-+#
-+# CONFIG_CODA_FS is not set
-+# CONFIG_INTERMEZZO_FS is not set
-+CONFIG_NFS_FS=y
-+CONFIG_NFS_V3=y
-+# CONFIG_NFS_DIRECTIO is not set
-+CONFIG_ROOT_NFS=y
-+# CONFIG_NFSD is not set
-+# CONFIG_NFSD_V3 is not set
-+# CONFIG_NFSD_TCP is not set
-+CONFIG_SUNRPC=y
-+CONFIG_LOCKD=y
-+CONFIG_LOCKD_V4=y
-+# CONFIG_SMB_FS is not set
-+# CONFIG_NCP_FS is not set
-+# CONFIG_NCPFS_PACKET_SIGNING is not set
-+# CONFIG_NCPFS_IOCTL_LOCKING is not set
-+# CONFIG_NCPFS_STRONG is not set
-+# CONFIG_NCPFS_NFS_NS is not set
-+# CONFIG_NCPFS_OS2_NS is not set
-+# CONFIG_NCPFS_SMALLDOS is not set
-+# CONFIG_NCPFS_NLS is not set
-+# CONFIG_NCPFS_EXTRAS is not set
-+# CONFIG_ZISOFS_FS is not set
-+
-+#
-+# Partition Types
-+#
-+# CONFIG_PARTITION_ADVANCED is not set
-+CONFIG_MSDOS_PARTITION=y
-+# CONFIG_SMB_NLS is not set
-+CONFIG_NLS=y
-+
-+#
-+# Native Language Support
-+#
-+CONFIG_NLS_DEFAULT="iso8859-1"
-+# CONFIG_NLS_CODEPAGE_437 is not set
-+# CONFIG_NLS_CODEPAGE_737 is not set
-+# CONFIG_NLS_CODEPAGE_775 is not set
-+# CONFIG_NLS_CODEPAGE_850 is not set
-+# CONFIG_NLS_CODEPAGE_852 is not set
-+# CONFIG_NLS_CODEPAGE_855 is not set
-+# CONFIG_NLS_CODEPAGE_857 is not set
-+# CONFIG_NLS_CODEPAGE_860 is not set
-+# CONFIG_NLS_CODEPAGE_861 is not set
-+# CONFIG_NLS_CODEPAGE_862 is not set
-+# CONFIG_NLS_CODEPAGE_863 is not set
-+# CONFIG_NLS_CODEPAGE_864 is not set
-+# CONFIG_NLS_CODEPAGE_865 is not set
-+# CONFIG_NLS_CODEPAGE_866 is not set
-+# CONFIG_NLS_CODEPAGE_869 is not set
-+# CONFIG_NLS_CODEPAGE_936 is not set
-+# CONFIG_NLS_CODEPAGE_950 is not set
-+# CONFIG_NLS_CODEPAGE_932 is not set
-+# CONFIG_NLS_CODEPAGE_949 is not set
-+# CONFIG_NLS_CODEPAGE_874 is not set
-+# CONFIG_NLS_ISO8859_8 is not set
-+# CONFIG_NLS_CODEPAGE_1250 is not set
-+# CONFIG_NLS_CODEPAGE_1251 is not set
-+# CONFIG_NLS_ISO8859_1 is not set
-+# CONFIG_NLS_ISO8859_2 is not set
-+# CONFIG_NLS_ISO8859_3 is not set
-+# CONFIG_NLS_ISO8859_4 is not set
-+# CONFIG_NLS_ISO8859_5 is not set
-+# CONFIG_NLS_ISO8859_6 is not set
-+# CONFIG_NLS_ISO8859_7 is not set
-+# CONFIG_NLS_ISO8859_9 is not set
-+# CONFIG_NLS_ISO8859_13 is not set
-+# CONFIG_NLS_ISO8859_14 is not set
-+# CONFIG_NLS_ISO8859_15 is not set
-+# CONFIG_NLS_KOI8_R is not set
-+# CONFIG_NLS_KOI8_U is not set
-+# CONFIG_NLS_UTF8 is not set
-+
-+#
-+# Multimedia devices
-+#
-+# CONFIG_VIDEO_DEV is not set
-+
-+#
-+# Console drivers
-+#
-+# CONFIG_VGA_CONSOLE is not set
-+# CONFIG_MDA_CONSOLE is not set
-+
-+#
-+# Frame-buffer support
-+#
-+CONFIG_FB=y
-+CONFIG_DUMMY_CONSOLE=y
-+# CONFIG_FB_RIVA is not set
-+# CONFIG_FB_CLGEN is not set
-+# CONFIG_FB_PM2 is not set
-+# CONFIG_FB_PM3 is not set
-+# CONFIG_FB_CYBER2000 is not set
-+# CONFIG_FB_MATROX is not set
-+# CONFIG_FB_ATY is not set
-+# CONFIG_FB_RADEON is not set
-+# CONFIG_FB_ATY128 is not set
-+# CONFIG_FB_INTEL is not set
-+# CONFIG_FB_SIS is not set
-+# CONFIG_FB_NEOMAGIC is not set
-+# CONFIG_FB_3DFX is not set
-+# CONFIG_FB_VOODOO1 is not set
-+# CONFIG_FB_TRIDENT is not set
-+# CONFIG_FB_E1356 is not set
-+# CONFIG_FB_IT8181 is not set
-+# CONFIG_FB_VIRTUAL is not set
-+CONFIG_FBCON_ADVANCED=y
-+# CONFIG_FBCON_MFB is not set
-+# CONFIG_FBCON_CFB2 is not set
-+# CONFIG_FBCON_CFB4 is not set
-+# CONFIG_FBCON_CFB8 is not set
-+CONFIG_FBCON_CFB16=y
-+# CONFIG_FBCON_CFB24 is not set
-+CONFIG_FBCON_CFB32=y
-+# CONFIG_FBCON_AFB is not set
-+# CONFIG_FBCON_ILBM is not set
-+# CONFIG_FBCON_IPLAN2P2 is not set
-+# CONFIG_FBCON_IPLAN2P4 is not set
-+# CONFIG_FBCON_IPLAN2P8 is not set
-+# CONFIG_FBCON_MAC is not set
-+# CONFIG_FBCON_VGA_PLANES is not set
-+# CONFIG_FBCON_VGA is not set
-+# CONFIG_FBCON_HGA is not set
-+# CONFIG_FBCON_FONTWIDTH8_ONLY is not set
-+CONFIG_FBCON_FONTS=y
-+CONFIG_FONT_8x8=y
-+CONFIG_FONT_8x16=y
-+# CONFIG_FONT_SUN8x16 is not set
-+# CONFIG_FONT_SUN12x22 is not set
-+# CONFIG_FONT_6x11 is not set
-+# CONFIG_FONT_PEARL_8x8 is not set
-+# CONFIG_FONT_ACORN_8x8 is not set
-+
-+#
-+# Sound
-+#
-+CONFIG_SOUND=y
-+# CONFIG_SOUND_ALI5455 is not set
-+# CONFIG_SOUND_BT878 is not set
-+# CONFIG_SOUND_CMPCI is not set
-+# CONFIG_SOUND_EMU10K1 is not set
-+# CONFIG_MIDI_EMU10K1 is not set
-+# CONFIG_SOUND_FUSION is not set
-+# CONFIG_SOUND_CS4281 is not set
-+# CONFIG_SOUND_ES1370 is not set
-+# CONFIG_SOUND_ES1371 is not set
-+# CONFIG_SOUND_ESSSOLO1 is not set
-+# CONFIG_SOUND_MAESTRO is not set
-+# CONFIG_SOUND_MAESTRO3 is not set
-+# CONFIG_SOUND_FORTE is not set
-+# CONFIG_SOUND_ICH is not set
-+# CONFIG_SOUND_RME96XX is not set
-+# CONFIG_SOUND_SONICVIBES is not set
-+# CONFIG_SOUND_AU1X00 is not set
-+CONFIG_SOUND_AU1550_PSC=y
-+# CONFIG_SOUND_AU1550_I2S is not set
-+# CONFIG_SOUND_TRIDENT is not set
-+# CONFIG_SOUND_MSNDCLAS is not set
-+# CONFIG_SOUND_MSNDPIN is not set
-+# CONFIG_SOUND_VIA82CXXX is not set
-+# CONFIG_MIDI_VIA82CXXX is not set
-+# CONFIG_SOUND_OSS is not set
-+# CONFIG_SOUND_TVMIXER is not set
-+# CONFIG_SOUND_AD1980 is not set
-+# CONFIG_SOUND_WM97XX is not set
-+
-+#
-+# USB support
-+#
-+CONFIG_USB=y
-+# CONFIG_USB_DEBUG is not set
-+
-+#
-+# Miscellaneous USB options
-+#
-+CONFIG_USB_DEVICEFS=y
-+# CONFIG_USB_BANDWIDTH is not set
-+
-+#
-+# USB Host Controller Drivers
-+#
-+# CONFIG_USB_EHCI_HCD is not set
-+# CONFIG_USB_UHCI is not set
-+# CONFIG_USB_UHCI_ALT is not set
-+CONFIG_USB_OHCI=y
-+
-+#
-+# USB Device Class drivers
-+#
-+# CONFIG_USB_AUDIO is not set
-+# CONFIG_USB_EMI26 is not set
-+# CONFIG_USB_BLUETOOTH is not set
-+# CONFIG_USB_MIDI is not set
-+CONFIG_USB_STORAGE=y
-+# CONFIG_USB_STORAGE_DEBUG is not set
-+# CONFIG_USB_STORAGE_DATAFAB is not set
-+# CONFIG_USB_STORAGE_FREECOM is not set
-+# CONFIG_USB_STORAGE_ISD200 is not set
-+# CONFIG_USB_STORAGE_DPCM is not set
-+# CONFIG_USB_STORAGE_HP8200e is not set
-+# CONFIG_USB_STORAGE_SDDR09 is not set
-+# CONFIG_USB_STORAGE_SDDR55 is not set
-+# CONFIG_USB_STORAGE_JUMPSHOT is not set
-+# CONFIG_USB_ACM is not set
-+# CONFIG_USB_PRINTER is not set
-+
-+#
-+# USB Human Interface Devices (HID)
-+#
-+CONFIG_USB_HID=y
-+CONFIG_USB_HIDINPUT=y
-+CONFIG_USB_HIDDEV=y
-+# CONFIG_USB_AIPTEK is not set
-+# CONFIG_USB_WACOM is not set
-+# CONFIG_USB_KBTAB is not set
-+# CONFIG_USB_POWERMATE is not set
-+
-+#
-+# USB Imaging devices
-+#
-+# CONFIG_USB_DC2XX is not set
-+# CONFIG_USB_MDC800 is not set
-+# CONFIG_USB_SCANNER is not set
-+# CONFIG_USB_MICROTEK is not set
-+# CONFIG_USB_HPUSBSCSI is not set
-+
-+#
-+# USB Multimedia devices
-+#
-+
-+#
-+# Video4Linux support is needed for USB Multimedia device support
-+#
-+
-+#
-+# USB Network adaptors
-+#
-+# CONFIG_USB_PEGASUS is not set
-+# CONFIG_USB_RTL8150 is not set
-+# CONFIG_USB_KAWETH is not set
-+# CONFIG_USB_CATC is not set
-+# CONFIG_USB_CDCETHER is not set
-+# CONFIG_USB_USBNET is not set
-+
-+#
-+# USB port drivers
-+#
-+# CONFIG_USB_USS720 is not set
-+
-+#
-+# USB Serial Converter support
-+#
-+# CONFIG_USB_SERIAL is not set
-+
-+#
-+# USB Miscellaneous drivers
-+#
-+# CONFIG_USB_RIO500 is not set
-+# CONFIG_USB_AUERSWALD is not set
-+# CONFIG_USB_TIGL is not set
-+# CONFIG_USB_BRLVGER is not set
-+# CONFIG_USB_LCD is not set
-+
-+#
-+# Support for USB gadgets
-+#
-+# CONFIG_USB_GADGET is not set
-+
-+#
-+# Bluetooth support
-+#
-+# CONFIG_BLUEZ is not set
-+
-+#
-+# Kernel hacking
-+#
-+CONFIG_CROSSCOMPILE=y
-+# CONFIG_RUNTIME_DEBUG is not set
-+# CONFIG_KGDB is not set
-+# CONFIG_GDB_CONSOLE is not set
-+# CONFIG_DEBUG_INFO is not set
-+# CONFIG_MAGIC_SYSRQ is not set
-+# CONFIG_MIPS_UNCACHED is not set
-+CONFIG_LOG_BUF_SHIFT=0
-+
-+#
-+# Cryptographic options
-+#
-+# CONFIG_CRYPTO is not set
-+
-+#
-+# Library routines
-+#
-+# CONFIG_CRC32 is not set
-+CONFIG_ZLIB_INFLATE=m
-+CONFIG_ZLIB_DEFLATE=m
-+# CONFIG_FW_LOADER is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-db1500 linux-mips/arch/mips/defconfig-db1500
---- linux-2.4.29/arch/mips/defconfig-db1500 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-db1500 2005-02-03 07:35:29.000000000 +0100
-@@ -22,16 +22,19 @@
- #
- # CONFIG_ACER_PICA_61 is not set
- # CONFIG_MIPS_BOSPORUS is not set
-+# CONFIG_MIPS_FICMMP is not set
- # CONFIG_MIPS_MIRAGE is not set
- # CONFIG_MIPS_DB1000 is not set
- # CONFIG_MIPS_DB1100 is not set
- CONFIG_MIPS_DB1500=y
- # CONFIG_MIPS_DB1550 is not set
-+# CONFIG_MIPS_DB1200 is not set
- # CONFIG_MIPS_PB1000 is not set
- # CONFIG_MIPS_PB1100 is not set
- # CONFIG_MIPS_PB1500 is not set
--# CONFIG_MIPS_HYDROGEN3 is not set
- # CONFIG_MIPS_PB1550 is not set
-+# CONFIG_MIPS_PB1200 is not set
-+# CONFIG_MIPS_HYDROGEN3 is not set
- # CONFIG_MIPS_XXS1500 is not set
- # CONFIG_MIPS_MTX1 is not set
- # CONFIG_COGENT_CSB250 is not set
-@@ -267,11 +270,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-db1550 linux-mips/arch/mips/defconfig-db1550
---- linux-2.4.29/arch/mips/defconfig-db1550 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-db1550 2005-02-03 07:35:29.000000000 +0100
-@@ -22,16 +22,19 @@
- #
- # CONFIG_ACER_PICA_61 is not set
- # CONFIG_MIPS_BOSPORUS is not set
-+# CONFIG_MIPS_FICMMP is not set
- # CONFIG_MIPS_MIRAGE is not set
- # CONFIG_MIPS_DB1000 is not set
- # CONFIG_MIPS_DB1100 is not set
- # CONFIG_MIPS_DB1500 is not set
- CONFIG_MIPS_DB1550=y
-+# CONFIG_MIPS_DB1200 is not set
- # CONFIG_MIPS_PB1000 is not set
- # CONFIG_MIPS_PB1100 is not set
- # CONFIG_MIPS_PB1500 is not set
--# CONFIG_MIPS_HYDROGEN3 is not set
- # CONFIG_MIPS_PB1550 is not set
-+# CONFIG_MIPS_PB1200 is not set
-+# CONFIG_MIPS_HYDROGEN3 is not set
- # CONFIG_MIPS_XXS1500 is not set
- # CONFIG_MIPS_MTX1 is not set
- # CONFIG_COGENT_CSB250 is not set
-@@ -343,11 +346,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-ddb5476 linux-mips/arch/mips/defconfig-ddb5476
---- linux-2.4.29/arch/mips/defconfig-ddb5476 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-ddb5476 2005-01-09 20:33:59.000000000 +0100
-@@ -226,11 +226,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-ddb5477 linux-mips/arch/mips/defconfig-ddb5477
---- linux-2.4.29/arch/mips/defconfig-ddb5477 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-ddb5477 2005-01-09 20:33:59.000000000 +0100
-@@ -226,11 +226,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-decstation linux-mips/arch/mips/defconfig-decstation
---- linux-2.4.29/arch/mips/defconfig-decstation 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-decstation 2005-01-09 20:33:59.000000000 +0100
-@@ -223,11 +223,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-@@ -306,6 +301,7 @@
- # CONFIG_SCSI_MEGARAID is not set
- # CONFIG_SCSI_MEGARAID2 is not set
- # CONFIG_SCSI_SATA is not set
-+# CONFIG_SCSI_SATA_AHCI is not set
- # CONFIG_SCSI_SATA_SVW is not set
- # CONFIG_SCSI_ATA_PIIX is not set
- # CONFIG_SCSI_SATA_NV is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-e55 linux-mips/arch/mips/defconfig-e55
---- linux-2.4.29/arch/mips/defconfig-e55 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-e55 2005-01-09 20:33:59.000000000 +0100
-@@ -222,11 +222,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-eagle linux-mips/arch/mips/defconfig-eagle
---- linux-2.4.29/arch/mips/defconfig-eagle 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-eagle 2005-01-09 20:33:59.000000000 +0100
-@@ -327,11 +327,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-ev64120 linux-mips/arch/mips/defconfig-ev64120
---- linux-2.4.29/arch/mips/defconfig-ev64120 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-ev64120 2005-01-09 20:33:59.000000000 +0100
-@@ -230,11 +230,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-ev96100 linux-mips/arch/mips/defconfig-ev96100
---- linux-2.4.29/arch/mips/defconfig-ev96100 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-ev96100 2005-01-09 20:33:59.000000000 +0100
-@@ -232,11 +232,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-ficmmp linux-mips/arch/mips/defconfig-ficmmp
---- linux-2.4.29/arch/mips/defconfig-ficmmp 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-ficmmp 2005-02-03 07:35:29.000000000 +0100
-@@ -0,0 +1,880 @@
-+#
-+# Automatically generated make config: don't edit
-+#
-+CONFIG_MIPS=y
-+CONFIG_MIPS32=y
-+# CONFIG_MIPS64 is not set
-+
-+#
-+# Code maturity level options
-+#
-+CONFIG_EXPERIMENTAL=y
-+
-+#
-+# Loadable module support
-+#
-+CONFIG_MODULES=y
-+# CONFIG_MODVERSIONS is not set
-+CONFIG_KMOD=y
-+
-+#
-+# Machine selection
-+#
-+# CONFIG_ACER_PICA_61 is not set
-+# CONFIG_MIPS_BOSPORUS is not set
-+CONFIG_MIPS_FICMMP=y
-+# CONFIG_MIPS_MIRAGE is not set
-+# CONFIG_MIPS_DB1000 is not set
-+# CONFIG_MIPS_DB1100 is not set
-+# CONFIG_MIPS_DB1500 is not set
-+# CONFIG_MIPS_DB1550 is not set
-+# CONFIG_MIPS_DB1200 is not set
-+# CONFIG_MIPS_PB1000 is not set
-+# CONFIG_MIPS_PB1100 is not set
-+# CONFIG_MIPS_PB1500 is not set
-+# CONFIG_MIPS_PB1550 is not set
-+# CONFIG_MIPS_PB1200 is not set
-+# CONFIG_MIPS_HYDROGEN3 is not set
-+# CONFIG_MIPS_XXS1500 is not set
-+# CONFIG_MIPS_MTX1 is not set
-+# CONFIG_COGENT_CSB250 is not set
-+# CONFIG_BAGET_MIPS is not set
-+# CONFIG_CASIO_E55 is not set
-+# CONFIG_MIPS_COBALT is not set
-+# CONFIG_DECSTATION is not set
-+# CONFIG_MIPS_EV64120 is not set
-+# CONFIG_MIPS_EV96100 is not set
-+# CONFIG_MIPS_IVR is not set
-+# CONFIG_HP_LASERJET is not set
-+# CONFIG_IBM_WORKPAD is not set
-+# CONFIG_LASAT is not set
-+# CONFIG_MIPS_ITE8172 is not set
-+# CONFIG_MIPS_ATLAS is not set
-+# CONFIG_MIPS_MAGNUM_4000 is not set
-+# CONFIG_MIPS_MALTA is not set
-+# CONFIG_MIPS_SEAD is not set
-+# CONFIG_MOMENCO_OCELOT is not set
-+# CONFIG_MOMENCO_OCELOT_G is not set
-+# CONFIG_MOMENCO_OCELOT_C is not set
-+# CONFIG_MOMENCO_JAGUAR_ATX is not set
-+# CONFIG_PMC_BIG_SUR is not set
-+# CONFIG_PMC_STRETCH is not set
-+# CONFIG_PMC_YOSEMITE is not set
-+# CONFIG_DDB5074 is not set
-+# CONFIG_DDB5476 is not set
-+# CONFIG_DDB5477 is not set
-+# CONFIG_NEC_OSPREY is not set
-+# CONFIG_NEC_EAGLE is not set
-+# CONFIG_OLIVETTI_M700 is not set
-+# CONFIG_NINO is not set
-+# CONFIG_SGI_IP22 is not set
-+# CONFIG_SGI_IP27 is not set
-+# CONFIG_SIBYTE_SB1xxx_SOC is not set
-+# CONFIG_SNI_RM200_PCI is not set
-+# CONFIG_TANBAC_TB0226 is not set
-+# CONFIG_TANBAC_TB0229 is not set
-+# CONFIG_TOSHIBA_JMR3927 is not set
-+# CONFIG_TOSHIBA_RBTX4927 is not set
-+# CONFIG_VICTOR_MPC30X is not set
-+# CONFIG_ZAO_CAPCELLA is not set
-+# CONFIG_HIGHMEM is not set
-+CONFIG_RWSEM_GENERIC_SPINLOCK=y
-+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
-+CONFIG_SOC_AU1X00=y
-+CONFIG_SOC_AU1200=y
-+CONFIG_NONCOHERENT_IO=y
-+CONFIG_PC_KEYB=y
-+# CONFIG_MIPS_AU1000 is not set
-+
-+#
-+# CPU selection
-+#
-+CONFIG_CPU_MIPS32=y
-+# CONFIG_CPU_MIPS64 is not set
-+# CONFIG_CPU_R3000 is not set
-+# CONFIG_CPU_TX39XX is not set
-+# CONFIG_CPU_VR41XX is not set
-+# CONFIG_CPU_R4300 is not set
-+# CONFIG_CPU_R4X00 is not set
-+# CONFIG_CPU_TX49XX is not set
-+# CONFIG_CPU_R5000 is not set
-+# CONFIG_CPU_R5432 is not set
-+# CONFIG_CPU_R6000 is not set
-+# CONFIG_CPU_NEVADA is not set
-+# CONFIG_CPU_R8000 is not set
-+# CONFIG_CPU_R10000 is not set
-+# CONFIG_CPU_RM7000 is not set
-+# CONFIG_CPU_RM9000 is not set
-+# CONFIG_CPU_SB1 is not set
-+CONFIG_PAGE_SIZE_4KB=y
-+# CONFIG_PAGE_SIZE_16KB is not set
-+# CONFIG_PAGE_SIZE_64KB is not set
-+CONFIG_CPU_HAS_PREFETCH=y
-+# CONFIG_VTAG_ICACHE is not set
-+CONFIG_64BIT_PHYS_ADDR=y
-+# CONFIG_CPU_ADVANCED is not set
-+CONFIG_CPU_HAS_LLSC=y
-+# CONFIG_CPU_HAS_LLDSCD is not set
-+# CONFIG_CPU_HAS_WB is not set
-+CONFIG_CPU_HAS_SYNC=y
-+
-+#
-+# General setup
-+#
-+CONFIG_CPU_LITTLE_ENDIAN=y
-+# CONFIG_BUILD_ELF64 is not set
-+CONFIG_NET=y
-+# CONFIG_PCI is not set
-+# CONFIG_PCI_NEW is not set
-+CONFIG_PCI_AUTO=y
-+# CONFIG_ISA is not set
-+# CONFIG_TC is not set
-+# CONFIG_MCA is not set
-+# CONFIG_SBUS is not set
-+# CONFIG_HOTPLUG is not set
-+# CONFIG_PCMCIA is not set
-+# CONFIG_HOTPLUG_PCI is not set
-+CONFIG_SYSVIPC=y
-+# CONFIG_BSD_PROCESS_ACCT is not set
-+CONFIG_SYSCTL=y
-+CONFIG_KCORE_ELF=y
-+# CONFIG_KCORE_AOUT is not set
-+# CONFIG_BINFMT_AOUT is not set
-+CONFIG_BINFMT_ELF=y
-+# CONFIG_MIPS32_COMPAT is not set
-+# CONFIG_MIPS32_O32 is not set
-+# CONFIG_MIPS32_N32 is not set
-+# CONFIG_BINFMT_ELF32 is not set
-+# CONFIG_BINFMT_MISC is not set
-+# CONFIG_OOM_KILLER is not set
-+CONFIG_CMDLINE_BOOL=y
-+CONFIG_CMDLINE="ide3=dma mem=96M root=/dev/hda2 rootflags=data=journal"
-+# CONFIG_PM is not set
-+
-+#
-+# Memory Technology Devices (MTD)
-+#
-+# CONFIG_MTD is not set
-+
-+#
-+# Parallel port support
-+#
-+# CONFIG_PARPORT is not set
-+
-+#
-+# Plug and Play configuration
-+#
-+# CONFIG_PNP is not set
-+# CONFIG_ISAPNP is not set
-+
-+#
-+# Block devices
-+#
-+# CONFIG_BLK_DEV_FD is not set
-+# CONFIG_BLK_DEV_XD is not set
-+# CONFIG_PARIDE is not set
-+# CONFIG_BLK_CPQ_DA is not set
-+# CONFIG_BLK_CPQ_CISS_DA is not set
-+# CONFIG_CISS_SCSI_TAPE is not set
-+# CONFIG_CISS_MONITOR_THREAD is not set
-+# CONFIG_BLK_DEV_DAC960 is not set
-+# CONFIG_BLK_DEV_UMEM is not set
-+# CONFIG_BLK_DEV_SX8 is not set
-+CONFIG_BLK_DEV_LOOP=y
-+# CONFIG_BLK_DEV_NBD is not set
-+# CONFIG_BLK_DEV_RAM is not set
-+# CONFIG_BLK_DEV_INITRD is not set
-+# CONFIG_BLK_STATS is not set
-+
-+#
-+# Multi-device support (RAID and LVM)
-+#
-+# CONFIG_MD is not set
-+# CONFIG_BLK_DEV_MD is not set
-+# CONFIG_MD_LINEAR is not set
-+# CONFIG_MD_RAID0 is not set
-+# CONFIG_MD_RAID1 is not set
-+# CONFIG_MD_RAID5 is not set
-+# CONFIG_MD_MULTIPATH is not set
-+# CONFIG_BLK_DEV_LVM is not set
-+
-+#
-+# Networking options
-+#
-+CONFIG_PACKET=y
-+# CONFIG_PACKET_MMAP is not set
-+# CONFIG_NETLINK_DEV is not set
-+CONFIG_NETFILTER=y
-+# CONFIG_NETFILTER_DEBUG is not set
-+CONFIG_FILTER=y
-+CONFIG_UNIX=y
-+CONFIG_INET=y
-+CONFIG_IP_MULTICAST=y
-+# CONFIG_IP_ADVANCED_ROUTER is not set
-+# CONFIG_IP_PNP is not set
-+# CONFIG_NET_IPIP is not set
-+# CONFIG_NET_IPGRE is not set
-+# CONFIG_IP_MROUTE is not set
-+# CONFIG_ARPD is not set
-+# CONFIG_INET_ECN is not set
-+# CONFIG_SYN_COOKIES is not set
-+
-+#
-+# IP: Netfilter Configuration
-+#
-+# CONFIG_IP_NF_CONNTRACK is not set
-+# CONFIG_IP_NF_QUEUE is not set
-+# CONFIG_IP_NF_IPTABLES is not set
-+# CONFIG_IP_NF_ARPTABLES is not set
-+# CONFIG_IP_NF_COMPAT_IPCHAINS is not set
-+# CONFIG_IP_NF_COMPAT_IPFWADM is not set
-+
-+#
-+# IP: Virtual Server Configuration
-+#
-+# CONFIG_IP_VS is not set
-+# CONFIG_IPV6 is not set
-+# CONFIG_KHTTPD is not set
-+
-+#
-+# SCTP Configuration (EXPERIMENTAL)
-+#
-+# CONFIG_IP_SCTP is not set
-+# CONFIG_ATM is not set
-+# CONFIG_VLAN_8021Q is not set
-+
-+#
-+#
-+#
-+# CONFIG_IPX is not set
-+# CONFIG_ATALK is not set
-+# CONFIG_DECNET is not set
-+# CONFIG_BRIDGE is not set
-+# CONFIG_X25 is not set
-+# CONFIG_LAPB is not set
-+# CONFIG_LLC is not set
-+# CONFIG_NET_DIVERT is not set
-+# CONFIG_ECONET is not set
-+# CONFIG_WAN_ROUTER is not set
-+# CONFIG_NET_FASTROUTE is not set
-+# CONFIG_NET_HW_FLOWCONTROL is not set
-+
-+#
-+# QoS and/or fair queueing
-+#
-+# CONFIG_NET_SCHED is not set
-+
-+#
-+# Network testing
-+#
-+# CONFIG_NET_PKTGEN is not set
-+
-+#
-+# Telephony Support
-+#
-+# CONFIG_PHONE is not set
-+# CONFIG_PHONE_IXJ is not set
-+# CONFIG_PHONE_IXJ_PCMCIA is not set
-+
-+#
-+# ATA/IDE/MFM/RLL support
-+#
-+CONFIG_IDE=y
-+
-+#
-+# IDE, ATA and ATAPI Block devices
-+#
-+CONFIG_BLK_DEV_IDE=y
-+
-+#
-+# Please see Documentation/ide.txt for help/info on IDE drives
-+#
-+CONFIG_BLK_DEV_HD_IDE=y
-+CONFIG_BLK_DEV_HD=y
-+# CONFIG_BLK_DEV_IDE_SATA is not set
-+CONFIG_BLK_DEV_IDEDISK=y
-+CONFIG_IDEDISK_MULTI_MODE=y
-+CONFIG_IDEDISK_STROKE=y
-+# CONFIG_BLK_DEV_IDECS is not set
-+# CONFIG_BLK_DEV_DELKIN is not set
-+# CONFIG_BLK_DEV_IDECD is not set
-+# CONFIG_BLK_DEV_IDETAPE is not set
-+# CONFIG_BLK_DEV_IDEFLOPPY is not set
-+# CONFIG_BLK_DEV_IDESCSI is not set
-+# CONFIG_IDE_TASK_IOCTL is not set
-+
-+#
-+# IDE chipset support/bugfixes
-+#
-+# CONFIG_BLK_DEV_CMD640 is not set
-+# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
-+# CONFIG_BLK_DEV_ISAPNP is not set
-+# CONFIG_IDE_CHIPSETS is not set
-+# CONFIG_IDEDMA_AUTO is not set
-+# CONFIG_DMA_NONPCI is not set
-+# CONFIG_BLK_DEV_ATARAID is not set
-+# CONFIG_BLK_DEV_ATARAID_PDC is not set
-+# CONFIG_BLK_DEV_ATARAID_HPT is not set
-+# CONFIG_BLK_DEV_ATARAID_MEDLEY is not set
-+# CONFIG_BLK_DEV_ATARAID_SII is not set
-+
-+#
-+# SCSI support
-+#
-+CONFIG_SCSI=y
-+
-+#
-+# SCSI support type (disk, tape, CD-ROM)
-+#
-+CONFIG_BLK_DEV_SD=y
-+CONFIG_SD_EXTRA_DEVS=40
-+CONFIG_CHR_DEV_ST=y
-+# CONFIG_CHR_DEV_OSST is not set
-+CONFIG_BLK_DEV_SR=y
-+# CONFIG_BLK_DEV_SR_VENDOR is not set
-+CONFIG_SR_EXTRA_DEVS=2
-+# CONFIG_CHR_DEV_SG is not set
-+
-+#
-+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-+#
-+# CONFIG_SCSI_DEBUG_QUEUES is not set
-+# CONFIG_SCSI_MULTI_LUN is not set
-+CONFIG_SCSI_CONSTANTS=y
-+# CONFIG_SCSI_LOGGING is not set
-+
-+#
-+# SCSI low-level drivers
-+#
-+# CONFIG_SCSI_7000FASST is not set
-+# CONFIG_SCSI_ACARD is not set
-+# CONFIG_SCSI_AHA152X is not set
-+# CONFIG_SCSI_AHA1542 is not set
-+# CONFIG_SCSI_AHA1740 is not set
-+# CONFIG_SCSI_AACRAID is not set
-+# CONFIG_SCSI_AIC7XXX is not set
-+# CONFIG_SCSI_AIC79XX is not set
-+# CONFIG_SCSI_AIC7XXX_OLD is not set
-+# CONFIG_SCSI_DPT_I2O is not set
-+# CONFIG_SCSI_ADVANSYS is not set
-+# CONFIG_SCSI_IN2000 is not set
-+# CONFIG_SCSI_AM53C974 is not set
-+# CONFIG_SCSI_MEGARAID is not set
-+# CONFIG_SCSI_MEGARAID2 is not set
-+# CONFIG_SCSI_SATA is not set
-+# CONFIG_SCSI_SATA_AHCI is not set
-+# CONFIG_SCSI_SATA_SVW is not set
-+# CONFIG_SCSI_ATA_PIIX is not set
-+# CONFIG_SCSI_SATA_NV is not set
-+# CONFIG_SCSI_SATA_PROMISE is not set
-+# CONFIG_SCSI_SATA_SX4 is not set
-+# CONFIG_SCSI_SATA_SIL is not set
-+# CONFIG_SCSI_SATA_SIS is not set
-+# CONFIG_SCSI_SATA_ULI is not set
-+# CONFIG_SCSI_SATA_VIA is not set
-+# CONFIG_SCSI_SATA_VITESSE is not set
-+# CONFIG_SCSI_BUSLOGIC is not set
-+# CONFIG_SCSI_DMX3191D is not set
-+# CONFIG_SCSI_DTC3280 is not set
-+# CONFIG_SCSI_EATA is not set
-+# CONFIG_SCSI_EATA_DMA is not set
-+# CONFIG_SCSI_EATA_PIO is not set
-+# CONFIG_SCSI_FUTURE_DOMAIN is not set
-+# CONFIG_SCSI_GDTH is not set
-+# CONFIG_SCSI_GENERIC_NCR5380 is not set
-+# CONFIG_SCSI_INITIO is not set
-+# CONFIG_SCSI_INIA100 is not set
-+# CONFIG_SCSI_NCR53C406A is not set
-+# CONFIG_SCSI_NCR53C7xx is not set
-+# CONFIG_SCSI_PAS16 is not set
-+# CONFIG_SCSI_PCI2000 is not set
-+# CONFIG_SCSI_PCI2220I is not set
-+# CONFIG_SCSI_PSI240I is not set
-+# CONFIG_SCSI_QLOGIC_FAS is not set
-+# CONFIG_SCSI_SIM710 is not set
-+# CONFIG_SCSI_SYM53C416 is not set
-+# CONFIG_SCSI_T128 is not set
-+# CONFIG_SCSI_U14_34F is not set
-+# CONFIG_SCSI_NSP32 is not set
-+# CONFIG_SCSI_DEBUG is not set
-+
-+#
-+# Fusion MPT device support
-+#
-+# CONFIG_FUSION is not set
-+# CONFIG_FUSION_BOOT is not set
-+# CONFIG_FUSION_ISENSE is not set
-+# CONFIG_FUSION_CTL is not set
-+# CONFIG_FUSION_LAN is not set
-+
-+#
-+# Network device support
-+#
-+CONFIG_NETDEVICES=y
-+
-+#
-+# ARCnet devices
-+#
-+# CONFIG_ARCNET is not set
-+# CONFIG_DUMMY is not set
-+# CONFIG_BONDING is not set
-+# CONFIG_EQUALIZER is not set
-+# CONFIG_TUN is not set
-+# CONFIG_ETHERTAP is not set
-+
-+#
-+# Ethernet (10 or 100Mbit)
-+#
-+CONFIG_NET_ETHERNET=y
-+# CONFIG_MIPS_AU1X00_ENET is not set
-+# CONFIG_SUNLANCE is not set
-+# CONFIG_SUNBMAC is not set
-+# CONFIG_SUNQE is not set
-+# CONFIG_SUNGEM is not set
-+# CONFIG_NET_VENDOR_3COM is not set
-+# CONFIG_LANCE is not set
-+# CONFIG_NET_VENDOR_SMC is not set
-+# CONFIG_NET_VENDOR_RACAL is not set
-+# CONFIG_NET_ISA is not set
-+# CONFIG_NET_PCI is not set
-+# CONFIG_NET_POCKET is not set
-+
-+#
-+# Ethernet (1000 Mbit)
-+#
-+# CONFIG_ACENIC is not set
-+# CONFIG_DL2K is not set
-+# CONFIG_E1000 is not set
-+# CONFIG_MYRI_SBUS is not set
-+# CONFIG_NS83820 is not set
-+# CONFIG_HAMACHI is not set
-+# CONFIG_YELLOWFIN is not set
-+# CONFIG_R8169 is not set
-+# CONFIG_SK98LIN is not set
-+# CONFIG_TIGON3 is not set
-+# CONFIG_FDDI is not set
-+# CONFIG_HIPPI is not set
-+# CONFIG_PLIP is not set
-+# CONFIG_PPP is not set
-+# CONFIG_SLIP is not set
-+
-+#
-+# Wireless LAN (non-hamradio)
-+#
-+# CONFIG_NET_RADIO is not set
-+
-+#
-+# Token Ring devices
-+#
-+# CONFIG_TR is not set
-+# CONFIG_NET_FC is not set
-+# CONFIG_RCPCI is not set
-+# CONFIG_SHAPER is not set
-+
-+#
-+# Wan interfaces
-+#
-+# CONFIG_WAN is not set
-+
-+#
-+# Amateur Radio support
-+#
-+# CONFIG_HAMRADIO is not set
-+
-+#
-+# IrDA (infrared) support
-+#
-+# CONFIG_IRDA is not set
-+
-+#
-+# ISDN subsystem
-+#
-+# CONFIG_ISDN is not set
-+
-+#
-+# Input core support
-+#
-+CONFIG_INPUT=y
-+CONFIG_INPUT_KEYBDEV=y
-+CONFIG_INPUT_MOUSEDEV=y
-+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-+# CONFIG_INPUT_JOYDEV is not set
-+CONFIG_INPUT_EVDEV=y
-+# CONFIG_INPUT_UINPUT is not set
-+
-+#
-+# Character devices
-+#
-+CONFIG_VT=y
-+CONFIG_VT_CONSOLE=y
-+# CONFIG_SERIAL is not set
-+# CONFIG_SERIAL_EXTENDED is not set
-+CONFIG_SERIAL_NONSTANDARD=y
-+# CONFIG_COMPUTONE is not set
-+# CONFIG_ROCKETPORT is not set
-+# CONFIG_CYCLADES is not set
-+# CONFIG_DIGIEPCA is not set
-+# CONFIG_DIGI is not set
-+# CONFIG_ESPSERIAL is not set
-+# CONFIG_MOXA_INTELLIO is not set
-+# CONFIG_MOXA_SMARTIO is not set
-+# CONFIG_ISI is not set
-+# CONFIG_SYNCLINK is not set
-+# CONFIG_SYNCLINKMP is not set
-+# CONFIG_N_HDLC is not set
-+# CONFIG_RISCOM8 is not set
-+# CONFIG_SPECIALIX is not set
-+# CONFIG_SX is not set
-+# CONFIG_RIO is not set
-+# CONFIG_STALDRV is not set
-+# CONFIG_SERIAL_TX3912 is not set
-+# CONFIG_SERIAL_TX3912_CONSOLE is not set
-+# CONFIG_SERIAL_TXX9 is not set
-+# CONFIG_SERIAL_TXX9_CONSOLE is not set
-+CONFIG_AU1X00_UART=y
-+CONFIG_AU1X00_SERIAL_CONSOLE=y
-+# CONFIG_AU1X00_USB_TTY is not set
-+# CONFIG_AU1X00_USB_RAW is not set
-+# CONFIG_TXX927_SERIAL is not set
-+# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
-+CONFIG_UNIX98_PTYS=y
-+CONFIG_UNIX98_PTY_COUNT=256
-+
-+#
-+# I2C support
-+#
-+CONFIG_I2C=y
-+# CONFIG_I2C_ALGOBIT is not set
-+# CONFIG_SCx200_ACB is not set
-+# CONFIG_I2C_ALGOPCF is not set
-+# CONFIG_I2C_CHARDEV is not set
-+# CONFIG_I2C_PROC is not set
-+
-+#
-+# Mice
-+#
-+# CONFIG_BUSMOUSE is not set
-+# CONFIG_MOUSE is not set
-+
-+#
-+# Joysticks
-+#
-+# CONFIG_INPUT_GAMEPORT is not set
-+# CONFIG_INPUT_NS558 is not set
-+# CONFIG_INPUT_LIGHTNING is not set
-+# CONFIG_INPUT_PCIGAME is not set
-+# CONFIG_INPUT_CS461X is not set
-+# CONFIG_INPUT_EMU10K1 is not set
-+# CONFIG_INPUT_SERIO is not set
-+# CONFIG_INPUT_SERPORT is not set
-+
-+#
-+# Joysticks
-+#
-+# CONFIG_INPUT_ANALOG is not set
-+# CONFIG_INPUT_A3D is not set
-+# CONFIG_INPUT_ADI is not set
-+# CONFIG_INPUT_COBRA is not set
-+# CONFIG_INPUT_GF2K is not set
-+# CONFIG_INPUT_GRIP is not set
-+# CONFIG_INPUT_INTERACT is not set
-+# CONFIG_INPUT_TMDC is not set
-+# CONFIG_INPUT_SIDEWINDER is not set
-+# CONFIG_INPUT_IFORCE_USB is not set
-+# CONFIG_INPUT_IFORCE_232 is not set
-+# CONFIG_INPUT_WARRIOR is not set
-+# CONFIG_INPUT_MAGELLAN is not set
-+# CONFIG_INPUT_SPACEORB is not set
-+# CONFIG_INPUT_SPACEBALL is not set
-+# CONFIG_INPUT_STINGER is not set
-+# CONFIG_INPUT_DB9 is not set
-+# CONFIG_INPUT_GAMECON is not set
-+# CONFIG_INPUT_TURBOGRAFX is not set
-+# CONFIG_QIC02_TAPE is not set
-+# CONFIG_IPMI_HANDLER is not set
-+# CONFIG_IPMI_PANIC_EVENT is not set
-+# CONFIG_IPMI_DEVICE_INTERFACE is not set
-+# CONFIG_IPMI_KCS is not set
-+# CONFIG_IPMI_WATCHDOG is not set
-+
-+#
-+# Watchdog Cards
-+#
-+# CONFIG_WATCHDOG is not set
-+# CONFIG_SCx200 is not set
-+# CONFIG_SCx200_GPIO is not set
-+# CONFIG_AMD_PM768 is not set
-+# CONFIG_NVRAM is not set
-+# CONFIG_RTC is not set
-+# CONFIG_DTLK is not set
-+# CONFIG_R3964 is not set
-+# CONFIG_APPLICOM is not set
-+
-+#
-+# Ftape, the floppy tape device driver
-+#
-+# CONFIG_FTAPE is not set
-+# CONFIG_AGP is not set
-+
-+#
-+# Direct Rendering Manager (XFree86 DRI support)
-+#
-+# CONFIG_DRM is not set
-+# CONFIG_AU1X00_GPIO is not set
-+# CONFIG_TS_AU1X00_ADS7846 is not set
-+
-+#
-+# File systems
-+#
-+# CONFIG_QUOTA is not set
-+# CONFIG_QFMT_V2 is not set
-+CONFIG_AUTOFS_FS=y
-+# CONFIG_AUTOFS4_FS is not set
-+# CONFIG_REISERFS_FS is not set
-+# CONFIG_REISERFS_CHECK is not set
-+# CONFIG_REISERFS_PROC_INFO is not set
-+# CONFIG_ADFS_FS is not set
-+# CONFIG_ADFS_FS_RW is not set
-+# CONFIG_AFFS_FS is not set
-+# CONFIG_HFS_FS is not set
-+# CONFIG_HFSPLUS_FS is not set
-+# CONFIG_BEFS_FS is not set
-+# CONFIG_BEFS_DEBUG is not set
-+# CONFIG_BFS_FS is not set
-+CONFIG_EXT3_FS=y
-+CONFIG_JBD=y
-+# CONFIG_JBD_DEBUG is not set
-+CONFIG_FAT_FS=y
-+CONFIG_MSDOS_FS=y
-+# CONFIG_UMSDOS_FS is not set
-+CONFIG_VFAT_FS=y
-+# CONFIG_EFS_FS is not set
-+# CONFIG_JFFS_FS is not set
-+# CONFIG_JFFS2_FS is not set
-+# CONFIG_CRAMFS is not set
-+# CONFIG_TMPFS is not set
-+CONFIG_RAMFS=y
-+# CONFIG_ISO9660_FS is not set
-+# CONFIG_JOLIET is not set
-+# CONFIG_ZISOFS is not set
-+# CONFIG_JFS_FS is not set
-+# CONFIG_JFS_DEBUG is not set
-+# CONFIG_JFS_STATISTICS is not set
-+# CONFIG_MINIX_FS is not set
-+# CONFIG_VXFS_FS is not set
-+# CONFIG_NTFS_FS is not set
-+# CONFIG_NTFS_RW is not set
-+# CONFIG_HPFS_FS is not set
-+CONFIG_PROC_FS=y
-+# CONFIG_DEVFS_FS is not set
-+# CONFIG_DEVFS_MOUNT is not set
-+# CONFIG_DEVFS_DEBUG is not set
-+CONFIG_DEVPTS_FS=y
-+# CONFIG_QNX4FS_FS is not set
-+# CONFIG_QNX4FS_RW is not set
-+# CONFIG_ROMFS_FS is not set
-+CONFIG_EXT2_FS=y
-+# CONFIG_SYSV_FS is not set
-+# CONFIG_UDF_FS is not set
-+# CONFIG_UDF_RW is not set
-+# CONFIG_UFS_FS is not set
-+# CONFIG_UFS_FS_WRITE is not set
-+# CONFIG_XFS_FS is not set
-+# CONFIG_XFS_QUOTA is not set
-+# CONFIG_XFS_RT is not set
-+# CONFIG_XFS_TRACE is not set
-+# CONFIG_XFS_DEBUG is not set
-+
-+#
-+# Network File Systems
-+#
-+# CONFIG_CODA_FS is not set
-+# CONFIG_INTERMEZZO_FS is not set
-+# CONFIG_NFS_FS is not set
-+# CONFIG_NFS_V3 is not set
-+# CONFIG_NFS_DIRECTIO is not set
-+# CONFIG_ROOT_NFS is not set
-+# CONFIG_NFSD is not set
-+# CONFIG_NFSD_V3 is not set
-+# CONFIG_NFSD_TCP is not set
-+# CONFIG_SUNRPC is not set
-+# CONFIG_LOCKD is not set
-+# CONFIG_SMB_FS is not set
-+# CONFIG_NCP_FS is not set
-+# CONFIG_NCPFS_PACKET_SIGNING is not set
-+# CONFIG_NCPFS_IOCTL_LOCKING is not set
-+# CONFIG_NCPFS_STRONG is not set
-+# CONFIG_NCPFS_NFS_NS is not set
-+# CONFIG_NCPFS_OS2_NS is not set
-+# CONFIG_NCPFS_SMALLDOS is not set
-+# CONFIG_NCPFS_NLS is not set
-+# CONFIG_NCPFS_EXTRAS is not set
-+# CONFIG_ZISOFS_FS is not set
-+
-+#
-+# Partition Types
-+#
-+# CONFIG_PARTITION_ADVANCED is not set
-+CONFIG_MSDOS_PARTITION=y
-+# CONFIG_SMB_NLS is not set
-+CONFIG_NLS=y
-+
-+#
-+# Native Language Support
-+#
-+CONFIG_NLS_DEFAULT="iso8859-1"
-+# CONFIG_NLS_CODEPAGE_437 is not set
-+# CONFIG_NLS_CODEPAGE_737 is not set
-+# CONFIG_NLS_CODEPAGE_775 is not set
-+# CONFIG_NLS_CODEPAGE_850 is not set
-+# CONFIG_NLS_CODEPAGE_852 is not set
-+# CONFIG_NLS_CODEPAGE_855 is not set
-+# CONFIG_NLS_CODEPAGE_857 is not set
-+# CONFIG_NLS_CODEPAGE_860 is not set
-+# CONFIG_NLS_CODEPAGE_861 is not set
-+# CONFIG_NLS_CODEPAGE_862 is not set
-+# CONFIG_NLS_CODEPAGE_863 is not set
-+# CONFIG_NLS_CODEPAGE_864 is not set
-+# CONFIG_NLS_CODEPAGE_865 is not set
-+# CONFIG_NLS_CODEPAGE_866 is not set
-+# CONFIG_NLS_CODEPAGE_869 is not set
-+# CONFIG_NLS_CODEPAGE_936 is not set
-+# CONFIG_NLS_CODEPAGE_950 is not set
-+# CONFIG_NLS_CODEPAGE_932 is not set
-+# CONFIG_NLS_CODEPAGE_949 is not set
-+# CONFIG_NLS_CODEPAGE_874 is not set
-+# CONFIG_NLS_ISO8859_8 is not set
-+# CONFIG_NLS_CODEPAGE_1250 is not set
-+# CONFIG_NLS_CODEPAGE_1251 is not set
-+# CONFIG_NLS_ISO8859_1 is not set
-+# CONFIG_NLS_ISO8859_2 is not set
-+# CONFIG_NLS_ISO8859_3 is not set
-+# CONFIG_NLS_ISO8859_4 is not set
-+# CONFIG_NLS_ISO8859_5 is not set
-+# CONFIG_NLS_ISO8859_6 is not set
-+# CONFIG_NLS_ISO8859_7 is not set
-+# CONFIG_NLS_ISO8859_9 is not set
-+# CONFIG_NLS_ISO8859_13 is not set
-+# CONFIG_NLS_ISO8859_14 is not set
-+# CONFIG_NLS_ISO8859_15 is not set
-+# CONFIG_NLS_KOI8_R is not set
-+# CONFIG_NLS_KOI8_U is not set
-+# CONFIG_NLS_UTF8 is not set
-+
-+#
-+# Multimedia devices
-+#
-+# CONFIG_VIDEO_DEV is not set
-+
-+#
-+# Console drivers
-+#
-+# CONFIG_VGA_CONSOLE is not set
-+# CONFIG_MDA_CONSOLE is not set
-+
-+#
-+# Frame-buffer support
-+#
-+CONFIG_FB=y
-+CONFIG_DUMMY_CONSOLE=y
-+# CONFIG_FB_CYBER2000 is not set
-+# CONFIG_FB_VIRTUAL is not set
-+CONFIG_FBCON_ADVANCED=y
-+# CONFIG_FBCON_MFB is not set
-+# CONFIG_FBCON_CFB2 is not set
-+# CONFIG_FBCON_CFB4 is not set
-+# CONFIG_FBCON_CFB8 is not set
-+CONFIG_FBCON_CFB16=y
-+# CONFIG_FBCON_CFB24 is not set
-+# CONFIG_FBCON_CFB32 is not set
-+# CONFIG_FBCON_AFB is not set
-+# CONFIG_FBCON_ILBM is not set
-+# CONFIG_FBCON_IPLAN2P2 is not set
-+# CONFIG_FBCON_IPLAN2P4 is not set
-+# CONFIG_FBCON_IPLAN2P8 is not set
-+# CONFIG_FBCON_MAC is not set
-+# CONFIG_FBCON_VGA_PLANES is not set
-+# CONFIG_FBCON_VGA is not set
-+# CONFIG_FBCON_HGA is not set
-+# CONFIG_FBCON_FONTWIDTH8_ONLY is not set
-+CONFIG_FBCON_FONTS=y
-+CONFIG_FONT_8x8=y
-+CONFIG_FONT_8x16=y
-+# CONFIG_FONT_SUN8x16 is not set
-+# CONFIG_FONT_SUN12x22 is not set
-+# CONFIG_FONT_6x11 is not set
-+# CONFIG_FONT_PEARL_8x8 is not set
-+# CONFIG_FONT_ACORN_8x8 is not set
-+
-+#
-+# Sound
-+#
-+CONFIG_SOUND=y
-+# CONFIG_SOUND_ALI5455 is not set
-+# CONFIG_SOUND_BT878 is not set
-+# CONFIG_SOUND_CMPCI is not set
-+# CONFIG_SOUND_EMU10K1 is not set
-+# CONFIG_MIDI_EMU10K1 is not set
-+# CONFIG_SOUND_FUSION is not set
-+# CONFIG_SOUND_CS4281 is not set
-+# CONFIG_SOUND_ES1370 is not set
-+# CONFIG_SOUND_ES1371 is not set
-+# CONFIG_SOUND_ESSSOLO1 is not set
-+# CONFIG_SOUND_MAESTRO is not set
-+# CONFIG_SOUND_MAESTRO3 is not set
-+# CONFIG_SOUND_FORTE is not set
-+# CONFIG_SOUND_ICH is not set
-+# CONFIG_SOUND_RME96XX is not set
-+# CONFIG_SOUND_SONICVIBES is not set
-+# CONFIG_SOUND_AU1X00 is not set
-+# CONFIG_SOUND_AU1550_PSC is not set
-+# CONFIG_SOUND_AU1550_I2S is not set
-+# CONFIG_SOUND_TRIDENT is not set
-+# CONFIG_SOUND_MSNDCLAS is not set
-+# CONFIG_SOUND_MSNDPIN is not set
-+# CONFIG_SOUND_VIA82CXXX is not set
-+# CONFIG_MIDI_VIA82CXXX is not set
-+# CONFIG_SOUND_OSS is not set
-+# CONFIG_SOUND_TVMIXER is not set
-+# CONFIG_SOUND_AD1980 is not set
-+# CONFIG_SOUND_WM97XX is not set
-+
-+#
-+# USB support
-+#
-+# CONFIG_USB is not set
-+
-+#
-+# Support for USB gadgets
-+#
-+# CONFIG_USB_GADGET is not set
-+
-+#
-+# Bluetooth support
-+#
-+# CONFIG_BLUEZ is not set
-+
-+#
-+# Kernel hacking
-+#
-+CONFIG_CROSSCOMPILE=y
-+# CONFIG_RUNTIME_DEBUG is not set
-+# CONFIG_KGDB is not set
-+# CONFIG_GDB_CONSOLE is not set
-+# CONFIG_DEBUG_INFO is not set
-+# CONFIG_MAGIC_SYSRQ is not set
-+# CONFIG_MIPS_UNCACHED is not set
-+CONFIG_LOG_BUF_SHIFT=0
-+
-+#
-+# Cryptographic options
-+#
-+# CONFIG_CRYPTO is not set
-+
-+#
-+# Library routines
-+#
-+# CONFIG_CRC32 is not set
-+CONFIG_ZLIB_INFLATE=m
-+CONFIG_ZLIB_DEFLATE=m
-diff -Nur linux-2.4.29/arch/mips/defconfig-hp-lj linux-mips/arch/mips/defconfig-hp-lj
---- linux-2.4.29/arch/mips/defconfig-hp-lj 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-hp-lj 2005-01-09 20:33:59.000000000 +0100
-@@ -304,11 +304,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-hydrogen3 linux-mips/arch/mips/defconfig-hydrogen3
---- linux-2.4.29/arch/mips/defconfig-hydrogen3 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-hydrogen3 2005-01-30 09:01:26.000000000 +0100
-@@ -22,6 +22,7 @@
- #
- # CONFIG_ACER_PICA_61 is not set
- # CONFIG_MIPS_BOSPORUS is not set
-+# CONFIG_MIPS_FICMMP is not set
- # CONFIG_MIPS_MIRAGE is not set
- # CONFIG_MIPS_DB1000 is not set
- # CONFIG_MIPS_DB1100 is not set
-@@ -30,9 +31,11 @@
- # CONFIG_MIPS_PB1000 is not set
- # CONFIG_MIPS_PB1100 is not set
- # CONFIG_MIPS_PB1500 is not set
--CONFIG_MIPS_HYDROGEN3=y
- # CONFIG_MIPS_PB1550 is not set
-+# CONFIG_MIPS_PB1200 is not set
-+CONFIG_MIPS_HYDROGEN3=y
- # CONFIG_MIPS_XXS1500 is not set
-+# CONFIG_MIPS_EP1000 is not set
- # CONFIG_MIPS_MTX1 is not set
- # CONFIG_COGENT_CSB250 is not set
- # CONFIG_BAGET_MIPS is not set
-@@ -185,6 +188,7 @@
- CONFIG_MTD_BLOCK=y
- # CONFIG_FTL is not set
- # CONFIG_NFTL is not set
-+# CONFIG_INFTL is not set
-
- #
- # RAM/ROM/Flash chip drivers
-@@ -196,6 +200,7 @@
- # CONFIG_MTD_CFI_INTELEXT is not set
- CONFIG_MTD_CFI_AMDSTD=y
- # CONFIG_MTD_CFI_STAA is not set
-+CONFIG_MTD_CFI_UTIL=y
- # CONFIG_MTD_RAM is not set
- # CONFIG_MTD_ROM is not set
- # CONFIG_MTD_ABSENT is not set
-@@ -207,17 +212,12 @@
- #
- # Mapping drivers for chip access
- #
-+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
- # CONFIG_MTD_PHYSMAP is not set
--# CONFIG_MTD_PB1000 is not set
--# CONFIG_MTD_PB1500 is not set
--# CONFIG_MTD_PB1100 is not set
--# CONFIG_MTD_BOSPORUS is not set
--# CONFIG_MTD_XXS1500 is not set
--# CONFIG_MTD_MTX1 is not set
--# CONFIG_MTD_DB1X00 is not set
- # CONFIG_MTD_PB1550 is not set
--CONFIG_MTD_HYDROGEN3=y
--# CONFIG_MTD_MIRAGE is not set
-+# CONFIG_MTD_DB1550 is not set
-+# CONFIG_MTD_PB1200 is not set
-+# CONFIG_MTD_XXS1500 is not set
- # CONFIG_MTD_CSTM_MIPS_IXX is not set
- # CONFIG_MTD_OCELOT is not set
- # CONFIG_MTD_LASAT is not set
-@@ -235,9 +235,9 @@
- #
- # Disk-On-Chip Device Drivers
- #
--# CONFIG_MTD_DOC1000 is not set
- # CONFIG_MTD_DOC2000 is not set
- # CONFIG_MTD_DOC2001 is not set
-+# CONFIG_MTD_DOC2001PLUS is not set
- # CONFIG_MTD_DOCPROBE is not set
-
- #
-@@ -340,11 +340,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-@@ -386,6 +381,7 @@
- #
- # Please see Documentation/ide.txt for help/info on IDE drives
- #
-+# CONFIG_BLK_DEV_IDE_AU1XXX is not set
- # CONFIG_BLK_DEV_HD_IDE is not set
- # CONFIG_BLK_DEV_HD is not set
- # CONFIG_BLK_DEV_IDE_SATA is not set
-@@ -403,6 +399,7 @@
- #
- # IDE chipset support/bugfixes
- #
-+# CONFIG_BLK_DEV_IDE_AU1XXX is not set
- # CONFIG_BLK_DEV_CMD640 is not set
- # CONFIG_BLK_DEV_CMD640_ENHANCED is not set
- # CONFIG_BLK_DEV_ISAPNP is not set
-@@ -590,7 +587,6 @@
- # CONFIG_AU1X00_USB_TTY is not set
- # CONFIG_AU1X00_USB_RAW is not set
- # CONFIG_TXX927_SERIAL is not set
--CONFIG_MIPS_HYDROGEN3_BUTTONS=y
- CONFIG_UNIX98_PTYS=y
- CONFIG_UNIX98_PTY_COUNT=256
-
-@@ -677,6 +673,12 @@
- # CONFIG_SYNCLINK_CS is not set
- # CONFIG_AU1X00_GPIO is not set
- # CONFIG_TS_AU1X00_ADS7846 is not set
-+# CONFIG_AU1550_PSC_SPI is not set
-+# CONFIG_AU1XXX_MAE is not set
-+# CONFIG_AU1XXX_AES is not set
-+# CONFIG_AU1XXX_CIM is not set
-+# CONFIG_AU1XXX_AES_TEST is not set
-+CONFIG_AU1XXX_BUTTONS=y
-
- #
- # File systems
-@@ -838,18 +840,20 @@
- # CONFIG_FB_PM2 is not set
- # CONFIG_FB_PM3 is not set
- # CONFIG_FB_CYBER2000 is not set
-+CONFIG_FB_AU1100=y
-+# CONFIG_FOCUS_ENHANCEMENTS is not set
- # CONFIG_FB_MATROX is not set
- # CONFIG_FB_ATY is not set
- # CONFIG_FB_RADEON is not set
- # CONFIG_FB_ATY128 is not set
- # CONFIG_FB_INTEL is not set
- # CONFIG_FB_SIS is not set
-+# CONFIG_FB_SMI501 is not set
- # CONFIG_FB_NEOMAGIC is not set
- # CONFIG_FB_3DFX is not set
- # CONFIG_FB_VOODOO1 is not set
- # CONFIG_FB_TRIDENT is not set
- # CONFIG_FB_E1356 is not set
--CONFIG_FB_AU1100=y
- # CONFIG_FB_IT8181 is not set
- # CONFIG_FB_VIRTUAL is not set
- CONFIG_FBCON_ADVANCED=y
-@@ -923,9 +927,11 @@
- # USB Host Controller Drivers
- #
- # CONFIG_USB_EHCI_HCD is not set
-+# CONFIG_USB_NON_PCI_EHCI is not set
- # CONFIG_USB_UHCI is not set
- # CONFIG_USB_UHCI_ALT is not set
- CONFIG_USB_OHCI=y
-+CONFIG_USB_NON_PCI_OHCI=y
-
- #
- # USB Device Class drivers
-diff -Nur linux-2.4.29/arch/mips/defconfig-ip22 linux-mips/arch/mips/defconfig-ip22
---- linux-2.4.29/arch/mips/defconfig-ip22 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-ip22 2005-01-09 20:33:59.000000000 +0100
-@@ -235,11 +235,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-@@ -319,6 +314,7 @@
- # CONFIG_SCSI_MEGARAID is not set
- # CONFIG_SCSI_MEGARAID2 is not set
- # CONFIG_SCSI_SATA is not set
-+# CONFIG_SCSI_SATA_AHCI is not set
- # CONFIG_SCSI_SATA_SVW is not set
- # CONFIG_SCSI_ATA_PIIX is not set
- # CONFIG_SCSI_SATA_NV is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-it8172 linux-mips/arch/mips/defconfig-it8172
---- linux-2.4.29/arch/mips/defconfig-it8172 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-it8172 2005-01-09 20:33:59.000000000 +0100
-@@ -304,11 +304,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-ivr linux-mips/arch/mips/defconfig-ivr
---- linux-2.4.29/arch/mips/defconfig-ivr 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-ivr 2005-01-09 20:33:59.000000000 +0100
-@@ -226,11 +226,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-jmr3927 linux-mips/arch/mips/defconfig-jmr3927
---- linux-2.4.29/arch/mips/defconfig-jmr3927 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-jmr3927 2005-01-09 20:33:59.000000000 +0100
-@@ -225,11 +225,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-lasat linux-mips/arch/mips/defconfig-lasat
---- linux-2.4.29/arch/mips/defconfig-lasat 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-lasat 2005-01-09 20:33:59.000000000 +0100
-@@ -303,11 +303,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-malta linux-mips/arch/mips/defconfig-malta
---- linux-2.4.29/arch/mips/defconfig-malta 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-malta 2005-01-09 20:33:59.000000000 +0100
-@@ -237,11 +237,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-@@ -319,6 +314,7 @@
- # CONFIG_SCSI_MEGARAID is not set
- # CONFIG_SCSI_MEGARAID2 is not set
- # CONFIG_SCSI_SATA is not set
-+# CONFIG_SCSI_SATA_AHCI is not set
- # CONFIG_SCSI_SATA_SVW is not set
- # CONFIG_SCSI_ATA_PIIX is not set
- # CONFIG_SCSI_SATA_NV is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-mirage linux-mips/arch/mips/defconfig-mirage
---- linux-2.4.29/arch/mips/defconfig-mirage 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-mirage 2005-01-30 09:01:26.000000000 +0100
-@@ -335,11 +335,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-@@ -863,7 +858,7 @@
- # CONFIG_USB_UHCI is not set
- # CONFIG_USB_UHCI_ALT is not set
- CONFIG_USB_OHCI=y
--
-+CONFIG_USB_NON_PCI_OHCI=y
- #
- # USB Device Class drivers
- #
-diff -Nur linux-2.4.29/arch/mips/defconfig-mpc30x linux-mips/arch/mips/defconfig-mpc30x
---- linux-2.4.29/arch/mips/defconfig-mpc30x 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-mpc30x 2005-01-09 20:33:59.000000000 +0100
-@@ -228,11 +228,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-mtx-1 linux-mips/arch/mips/defconfig-mtx-1
---- linux-2.4.29/arch/mips/defconfig-mtx-1 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-mtx-1 2005-01-20 03:19:22.000000000 +0100
-@@ -371,11 +371,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- CONFIG_BRIDGE=m
- # CONFIG_X25 is not set
-@@ -479,6 +474,7 @@
- # CONFIG_SCSI_MEGARAID is not set
- # CONFIG_SCSI_MEGARAID2 is not set
- # CONFIG_SCSI_SATA is not set
-+# CONFIG_SCSI_SATA_AHCI is not set
- # CONFIG_SCSI_SATA_SVW is not set
- # CONFIG_SCSI_ATA_PIIX is not set
- # CONFIG_SCSI_SATA_NV is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-nino linux-mips/arch/mips/defconfig-nino
---- linux-2.4.29/arch/mips/defconfig-nino 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-nino 2005-01-09 20:33:59.000000000 +0100
-@@ -226,11 +226,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-ocelot linux-mips/arch/mips/defconfig-ocelot
---- linux-2.4.29/arch/mips/defconfig-ocelot 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-ocelot 2005-01-09 20:33:59.000000000 +0100
-@@ -307,11 +307,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-osprey linux-mips/arch/mips/defconfig-osprey
---- linux-2.4.29/arch/mips/defconfig-osprey 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-osprey 2005-01-09 20:33:59.000000000 +0100
-@@ -227,11 +227,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-pb1000 linux-mips/arch/mips/defconfig-pb1000
---- linux-2.4.29/arch/mips/defconfig-pb1000 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-pb1000 2005-02-03 07:35:29.000000000 +0100
-@@ -22,16 +22,19 @@
- #
- # CONFIG_ACER_PICA_61 is not set
- # CONFIG_MIPS_BOSPORUS is not set
-+# CONFIG_MIPS_FICMMP is not set
- # CONFIG_MIPS_MIRAGE is not set
- # CONFIG_MIPS_DB1000 is not set
- # CONFIG_MIPS_DB1100 is not set
- # CONFIG_MIPS_DB1500 is not set
- # CONFIG_MIPS_DB1550 is not set
-+# CONFIG_MIPS_DB1200 is not set
- CONFIG_MIPS_PB1000=y
- # CONFIG_MIPS_PB1100 is not set
- # CONFIG_MIPS_PB1500 is not set
--# CONFIG_MIPS_HYDROGEN3 is not set
- # CONFIG_MIPS_PB1550 is not set
-+# CONFIG_MIPS_PB1200 is not set
-+# CONFIG_MIPS_HYDROGEN3 is not set
- # CONFIG_MIPS_XXS1500 is not set
- # CONFIG_MIPS_MTX1 is not set
- # CONFIG_COGENT_CSB250 is not set
-@@ -324,11 +327,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-@@ -707,7 +705,7 @@
- #
- # CONFIG_PCMCIA_SERIAL_CS is not set
- # CONFIG_SYNCLINK_CS is not set
--CONFIG_AU1X00_GPIO=m
-+CONFIG_AU1X00_GPIO=y
- # CONFIG_TS_AU1X00_ADS7846 is not set
-
- #
-diff -Nur linux-2.4.29/arch/mips/defconfig-pb1100 linux-mips/arch/mips/defconfig-pb1100
---- linux-2.4.29/arch/mips/defconfig-pb1100 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-pb1100 2005-02-03 07:35:29.000000000 +0100
-@@ -22,16 +22,19 @@
- #
- # CONFIG_ACER_PICA_61 is not set
- # CONFIG_MIPS_BOSPORUS is not set
-+# CONFIG_MIPS_FICMMP is not set
- # CONFIG_MIPS_MIRAGE is not set
- # CONFIG_MIPS_DB1000 is not set
- # CONFIG_MIPS_DB1100 is not set
- # CONFIG_MIPS_DB1500 is not set
- # CONFIG_MIPS_DB1550 is not set
-+# CONFIG_MIPS_DB1200 is not set
- # CONFIG_MIPS_PB1000 is not set
- CONFIG_MIPS_PB1100=y
- # CONFIG_MIPS_PB1500 is not set
--# CONFIG_MIPS_HYDROGEN3 is not set
- # CONFIG_MIPS_PB1550 is not set
-+# CONFIG_MIPS_PB1200 is not set
-+# CONFIG_MIPS_HYDROGEN3 is not set
- # CONFIG_MIPS_XXS1500 is not set
- # CONFIG_MIPS_MTX1 is not set
- # CONFIG_COGENT_CSB250 is not set
-@@ -324,11 +327,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-pb1200 linux-mips/arch/mips/defconfig-pb1200
---- linux-2.4.29/arch/mips/defconfig-pb1200 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-pb1200 2005-01-30 09:01:27.000000000 +0100
-@@ -0,0 +1,1063 @@
-+#
-+# Automatically generated make config: don't edit
-+#
-+CONFIG_MIPS=y
-+CONFIG_MIPS32=y
-+# CONFIG_MIPS64 is not set
-+
-+#
-+# Code maturity level options
-+#
-+CONFIG_EXPERIMENTAL=y
-+
-+#
-+# Loadable module support
-+#
-+CONFIG_MODULES=y
-+# CONFIG_MODVERSIONS is not set
-+CONFIG_KMOD=y
-+
-+#
-+# Machine selection
-+#
-+# CONFIG_ACER_PICA_61 is not set
-+# CONFIG_MIPS_BOSPORUS is not set
-+# CONFIG_MIPS_FICMMP is not set
-+# CONFIG_MIPS_MIRAGE is not set
-+# CONFIG_MIPS_DB1000 is not set
-+# CONFIG_MIPS_DB1100 is not set
-+# CONFIG_MIPS_DB1500 is not set
-+# CONFIG_MIPS_DB1550 is not set
-+# CONFIG_MIPS_DB1200 is not set
-+# CONFIG_MIPS_PB1000 is not set
-+# CONFIG_MIPS_PB1100 is not set
-+# CONFIG_MIPS_PB1500 is not set
-+# CONFIG_MIPS_PB1550 is not set
-+CONFIG_MIPS_PB1200=y
-+# CONFIG_MIPS_HYDROGEN3 is not set
-+# CONFIG_MIPS_XXS1500 is not set
-+# CONFIG_MIPS_MTX1 is not set
-+# CONFIG_COGENT_CSB250 is not set
-+# CONFIG_BAGET_MIPS is not set
-+# CONFIG_CASIO_E55 is not set
-+# CONFIG_MIPS_COBALT is not set
-+# CONFIG_DECSTATION is not set
-+# CONFIG_MIPS_EV64120 is not set
-+# CONFIG_MIPS_EV96100 is not set
-+# CONFIG_MIPS_IVR is not set
-+# CONFIG_HP_LASERJET is not set
-+# CONFIG_IBM_WORKPAD is not set
-+# CONFIG_LASAT is not set
-+# CONFIG_MIPS_ITE8172 is not set
-+# CONFIG_MIPS_ATLAS is not set
-+# CONFIG_MIPS_MAGNUM_4000 is not set
-+# CONFIG_MIPS_MALTA is not set
-+# CONFIG_MIPS_SEAD is not set
-+# CONFIG_MOMENCO_OCELOT is not set
-+# CONFIG_MOMENCO_OCELOT_G is not set
-+# CONFIG_MOMENCO_OCELOT_C is not set
-+# CONFIG_MOMENCO_JAGUAR_ATX is not set
-+# CONFIG_PMC_BIG_SUR is not set
-+# CONFIG_PMC_STRETCH is not set
-+# CONFIG_PMC_YOSEMITE is not set
-+# CONFIG_DDB5074 is not set
-+# CONFIG_DDB5476 is not set
-+# CONFIG_DDB5477 is not set
-+# CONFIG_NEC_OSPREY is not set
-+# CONFIG_NEC_EAGLE is not set
-+# CONFIG_OLIVETTI_M700 is not set
-+# CONFIG_NINO is not set
-+# CONFIG_SGI_IP22 is not set
-+# CONFIG_SGI_IP27 is not set
-+# CONFIG_SIBYTE_SB1xxx_SOC is not set
-+# CONFIG_SNI_RM200_PCI is not set
-+# CONFIG_TANBAC_TB0226 is not set
-+# CONFIG_TANBAC_TB0229 is not set
-+# CONFIG_TOSHIBA_JMR3927 is not set
-+# CONFIG_TOSHIBA_RBTX4927 is not set
-+# CONFIG_VICTOR_MPC30X is not set
-+# CONFIG_ZAO_CAPCELLA is not set
-+# CONFIG_HIGHMEM is not set
-+CONFIG_RWSEM_GENERIC_SPINLOCK=y
-+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
-+CONFIG_SOC_AU1X00=y
-+CONFIG_SOC_AU1200=y
-+CONFIG_NONCOHERENT_IO=y
-+CONFIG_PC_KEYB=y
-+# CONFIG_MIPS_AU1000 is not set
-+
-+#
-+# CPU selection
-+#
-+CONFIG_CPU_MIPS32=y
-+# CONFIG_CPU_MIPS64 is not set
-+# CONFIG_CPU_R3000 is not set
-+# CONFIG_CPU_TX39XX is not set
-+# CONFIG_CPU_VR41XX is not set
-+# CONFIG_CPU_R4300 is not set
-+# CONFIG_CPU_R4X00 is not set
-+# CONFIG_CPU_TX49XX is not set
-+# CONFIG_CPU_R5000 is not set
-+# CONFIG_CPU_R5432 is not set
-+# CONFIG_CPU_R6000 is not set
-+# CONFIG_CPU_NEVADA is not set
-+# CONFIG_CPU_R8000 is not set
-+# CONFIG_CPU_R10000 is not set
-+# CONFIG_CPU_RM7000 is not set
-+# CONFIG_CPU_RM9000 is not set
-+# CONFIG_CPU_SB1 is not set
-+CONFIG_PAGE_SIZE_4KB=y
-+# CONFIG_PAGE_SIZE_16KB is not set
-+# CONFIG_PAGE_SIZE_64KB is not set
-+CONFIG_CPU_HAS_PREFETCH=y
-+# CONFIG_VTAG_ICACHE is not set
-+CONFIG_64BIT_PHYS_ADDR=y
-+# CONFIG_CPU_ADVANCED is not set
-+CONFIG_CPU_HAS_LLSC=y
-+# CONFIG_CPU_HAS_LLDSCD is not set
-+# CONFIG_CPU_HAS_WB is not set
-+CONFIG_CPU_HAS_SYNC=y
-+
-+#
-+# General setup
-+#
-+CONFIG_CPU_LITTLE_ENDIAN=y
-+# CONFIG_BUILD_ELF64 is not set
-+CONFIG_NET=y
-+CONFIG_PCI=y
-+CONFIG_PCI_NEW=y
-+CONFIG_PCI_AUTO=y
-+# CONFIG_PCI_NAMES is not set
-+# CONFIG_ISA is not set
-+# CONFIG_TC is not set
-+# CONFIG_MCA is not set
-+# CONFIG_SBUS is not set
-+CONFIG_HOTPLUG=y
-+
-+#
-+# PCMCIA/CardBus support
-+#
-+CONFIG_PCMCIA=m
-+# CONFIG_CARDBUS is not set
-+# CONFIG_TCIC is not set
-+# CONFIG_I82092 is not set
-+# CONFIG_I82365 is not set
-+CONFIG_PCMCIA_AU1X00=m
-+
-+#
-+# PCI Hotplug Support
-+#
-+# CONFIG_HOTPLUG_PCI is not set
-+# CONFIG_HOTPLUG_PCI_COMPAQ is not set
-+# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set
-+# CONFIG_HOTPLUG_PCI_SHPC is not set
-+# CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE is not set
-+# CONFIG_HOTPLUG_PCI_PCIE is not set
-+# CONFIG_HOTPLUG_PCI_PCIE_POLL_EVENT_MODE is not set
-+CONFIG_SYSVIPC=y
-+# CONFIG_BSD_PROCESS_ACCT is not set
-+CONFIG_SYSCTL=y
-+CONFIG_KCORE_ELF=y
-+# CONFIG_KCORE_AOUT is not set
-+# CONFIG_BINFMT_AOUT is not set
-+CONFIG_BINFMT_ELF=y
-+# CONFIG_MIPS32_COMPAT is not set
-+# CONFIG_MIPS32_O32 is not set
-+# CONFIG_MIPS32_N32 is not set
-+# CONFIG_BINFMT_ELF32 is not set
-+# CONFIG_BINFMT_MISC is not set
-+# CONFIG_OOM_KILLER is not set
-+CONFIG_CMDLINE_BOOL=y
-+CONFIG_CMDLINE="mem=96M"
-+# CONFIG_PM is not set
-+
-+#
-+# Memory Technology Devices (MTD)
-+#
-+# CONFIG_MTD is not set
-+
-+#
-+# Parallel port support
-+#
-+# CONFIG_PARPORT is not set
-+
-+#
-+# Plug and Play configuration
-+#
-+# CONFIG_PNP is not set
-+# CONFIG_ISAPNP is not set
-+
-+#
-+# Block devices
-+#
-+# CONFIG_BLK_DEV_FD is not set
-+# CONFIG_BLK_DEV_XD is not set
-+# CONFIG_PARIDE is not set
-+# CONFIG_BLK_CPQ_DA is not set
-+# CONFIG_BLK_CPQ_CISS_DA is not set
-+# CONFIG_CISS_SCSI_TAPE is not set
-+# CONFIG_CISS_MONITOR_THREAD is not set
-+# CONFIG_BLK_DEV_DAC960 is not set
-+# CONFIG_BLK_DEV_UMEM is not set
-+# CONFIG_BLK_DEV_SX8 is not set
-+CONFIG_BLK_DEV_LOOP=y
-+# CONFIG_BLK_DEV_NBD is not set
-+# CONFIG_BLK_DEV_RAM is not set
-+# CONFIG_BLK_DEV_INITRD is not set
-+# CONFIG_BLK_STATS is not set
-+
-+#
-+# Multi-device support (RAID and LVM)
-+#
-+# CONFIG_MD is not set
-+# CONFIG_BLK_DEV_MD is not set
-+# CONFIG_MD_LINEAR is not set
-+# CONFIG_MD_RAID0 is not set
-+# CONFIG_MD_RAID1 is not set
-+# CONFIG_MD_RAID5 is not set
-+# CONFIG_MD_MULTIPATH is not set
-+# CONFIG_BLK_DEV_LVM is not set
-+
-+#
-+# Networking options
-+#
-+CONFIG_PACKET=y
-+# CONFIG_PACKET_MMAP is not set
-+# CONFIG_NETLINK_DEV is not set
-+CONFIG_NETFILTER=y
-+# CONFIG_NETFILTER_DEBUG is not set
-+CONFIG_FILTER=y
-+CONFIG_UNIX=y
-+CONFIG_INET=y
-+CONFIG_IP_MULTICAST=y
-+# CONFIG_IP_ADVANCED_ROUTER is not set
-+CONFIG_IP_PNP=y
-+# CONFIG_IP_PNP_DHCP is not set
-+CONFIG_IP_PNP_BOOTP=y
-+# CONFIG_IP_PNP_RARP is not set
-+# CONFIG_NET_IPIP is not set
-+# CONFIG_NET_IPGRE is not set
-+# CONFIG_IP_MROUTE is not set
-+# CONFIG_ARPD is not set
-+# CONFIG_INET_ECN is not set
-+# CONFIG_SYN_COOKIES is not set
-+
-+#
-+# IP: Netfilter Configuration
-+#
-+# CONFIG_IP_NF_CONNTRACK is not set
-+# CONFIG_IP_NF_QUEUE is not set
-+# CONFIG_IP_NF_IPTABLES is not set
-+# CONFIG_IP_NF_ARPTABLES is not set
-+# CONFIG_IP_NF_COMPAT_IPCHAINS is not set
-+# CONFIG_IP_NF_COMPAT_IPFWADM is not set
-+
-+#
-+# IP: Virtual Server Configuration
-+#
-+# CONFIG_IP_VS is not set
-+# CONFIG_IPV6 is not set
-+# CONFIG_KHTTPD is not set
-+
-+#
-+# SCTP Configuration (EXPERIMENTAL)
-+#
-+# CONFIG_IP_SCTP is not set
-+# CONFIG_ATM is not set
-+# CONFIG_VLAN_8021Q is not set
-+
-+#
-+#
-+#
-+# CONFIG_IPX is not set
-+# CONFIG_ATALK is not set
-+# CONFIG_DECNET is not set
-+# CONFIG_BRIDGE is not set
-+# CONFIG_X25 is not set
-+# CONFIG_LAPB is not set
-+# CONFIG_LLC is not set
-+# CONFIG_NET_DIVERT is not set
-+# CONFIG_ECONET is not set
-+# CONFIG_WAN_ROUTER is not set
-+# CONFIG_NET_FASTROUTE is not set
-+# CONFIG_NET_HW_FLOWCONTROL is not set
-+
-+#
-+# QoS and/or fair queueing
-+#
-+# CONFIG_NET_SCHED is not set
-+
-+#
-+# Network testing
-+#
-+# CONFIG_NET_PKTGEN is not set
-+
-+#
-+# Telephony Support
-+#
-+# CONFIG_PHONE is not set
-+# CONFIG_PHONE_IXJ is not set
-+# CONFIG_PHONE_IXJ_PCMCIA is not set
-+
-+#
-+# ATA/IDE/MFM/RLL support
-+#
-+CONFIG_IDE=y
-+
-+#
-+# IDE, ATA and ATAPI Block devices
-+#
-+CONFIG_BLK_DEV_IDE=y
-+
-+#
-+# Please see Documentation/ide.txt for help/info on IDE drives
-+#
-+# CONFIG_BLK_DEV_HD_IDE is not set
-+# CONFIG_BLK_DEV_HD is not set
-+# CONFIG_BLK_DEV_IDE_SATA is not set
-+CONFIG_BLK_DEV_IDEDISK=y
-+CONFIG_IDEDISK_MULTI_MODE=y
-+CONFIG_IDEDISK_STROKE=y
-+CONFIG_BLK_DEV_IDECS=m
-+# CONFIG_BLK_DEV_DELKIN is not set
-+# CONFIG_BLK_DEV_IDECD is not set
-+# CONFIG_BLK_DEV_IDETAPE is not set
-+# CONFIG_BLK_DEV_IDEFLOPPY is not set
-+# CONFIG_BLK_DEV_IDESCSI is not set
-+# CONFIG_IDE_TASK_IOCTL is not set
-+
-+#
-+# IDE chipset support/bugfixes
-+#
-+# CONFIG_BLK_DEV_CMD640 is not set
-+# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
-+# CONFIG_BLK_DEV_ISAPNP is not set
-+# CONFIG_BLK_DEV_IDEPCI is not set
-+# CONFIG_IDE_CHIPSETS is not set
-+# CONFIG_IDEDMA_AUTO is not set
-+# CONFIG_DMA_NONPCI is not set
-+# CONFIG_BLK_DEV_ATARAID is not set
-+# CONFIG_BLK_DEV_ATARAID_PDC is not set
-+# CONFIG_BLK_DEV_ATARAID_HPT is not set
-+# CONFIG_BLK_DEV_ATARAID_MEDLEY is not set
-+# CONFIG_BLK_DEV_ATARAID_SII is not set
-+
-+#
-+# SCSI support
-+#
-+CONFIG_SCSI=y
-+
-+#
-+# SCSI support type (disk, tape, CD-ROM)
-+#
-+CONFIG_BLK_DEV_SD=y
-+CONFIG_SD_EXTRA_DEVS=40
-+CONFIG_CHR_DEV_ST=y
-+# CONFIG_CHR_DEV_OSST is not set
-+CONFIG_BLK_DEV_SR=y
-+# CONFIG_BLK_DEV_SR_VENDOR is not set
-+CONFIG_SR_EXTRA_DEVS=2
-+# CONFIG_CHR_DEV_SG is not set
-+
-+#
-+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-+#
-+# CONFIG_SCSI_DEBUG_QUEUES is not set
-+# CONFIG_SCSI_MULTI_LUN is not set
-+CONFIG_SCSI_CONSTANTS=y
-+# CONFIG_SCSI_LOGGING is not set
-+
-+#
-+# SCSI low-level drivers
-+#
-+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-+# CONFIG_SCSI_7000FASST is not set
-+# CONFIG_SCSI_ACARD is not set
-+# CONFIG_SCSI_AHA152X is not set
-+# CONFIG_SCSI_AHA1542 is not set
-+# CONFIG_SCSI_AHA1740 is not set
-+# CONFIG_SCSI_AACRAID is not set
-+# CONFIG_SCSI_AIC7XXX is not set
-+# CONFIG_SCSI_AIC79XX is not set
-+# CONFIG_SCSI_AIC7XXX_OLD is not set
-+# CONFIG_SCSI_DPT_I2O is not set
-+# CONFIG_SCSI_ADVANSYS is not set
-+# CONFIG_SCSI_IN2000 is not set
-+# CONFIG_SCSI_AM53C974 is not set
-+# CONFIG_SCSI_MEGARAID is not set
-+# CONFIG_SCSI_MEGARAID2 is not set
-+# CONFIG_SCSI_SATA is not set
-+# CONFIG_SCSI_SATA_AHCI is not set
-+# CONFIG_SCSI_SATA_SVW is not set
-+# CONFIG_SCSI_ATA_PIIX is not set
-+# CONFIG_SCSI_SATA_NV is not set
-+# CONFIG_SCSI_SATA_PROMISE is not set
-+# CONFIG_SCSI_SATA_SX4 is not set
-+# CONFIG_SCSI_SATA_SIL is not set
-+# CONFIG_SCSI_SATA_SIS is not set
-+# CONFIG_SCSI_SATA_ULI is not set
-+# CONFIG_SCSI_SATA_VIA is not set
-+# CONFIG_SCSI_SATA_VITESSE is not set
-+# CONFIG_SCSI_BUSLOGIC is not set
-+# CONFIG_SCSI_CPQFCTS is not set
-+# CONFIG_SCSI_DMX3191D is not set
-+# CONFIG_SCSI_DTC3280 is not set
-+# CONFIG_SCSI_EATA is not set
-+# CONFIG_SCSI_EATA_DMA is not set
-+# CONFIG_SCSI_EATA_PIO is not set
-+# CONFIG_SCSI_FUTURE_DOMAIN is not set
-+# CONFIG_SCSI_GDTH is not set
-+# CONFIG_SCSI_GENERIC_NCR5380 is not set
-+# CONFIG_SCSI_INITIO is not set
-+# CONFIG_SCSI_INIA100 is not set
-+# CONFIG_SCSI_NCR53C406A is not set
-+# CONFIG_SCSI_NCR53C7xx is not set
-+# CONFIG_SCSI_SYM53C8XX_2 is not set
-+# CONFIG_SCSI_NCR53C8XX is not set
-+# CONFIG_SCSI_SYM53C8XX is not set
-+# CONFIG_SCSI_PAS16 is not set
-+# CONFIG_SCSI_PCI2000 is not set
-+# CONFIG_SCSI_PCI2220I is not set
-+# CONFIG_SCSI_PSI240I is not set
-+# CONFIG_SCSI_QLOGIC_FAS is not set
-+# CONFIG_SCSI_QLOGIC_ISP is not set
-+# CONFIG_SCSI_QLOGIC_FC is not set
-+# CONFIG_SCSI_QLOGIC_1280 is not set
-+# CONFIG_SCSI_SIM710 is not set
-+# CONFIG_SCSI_SYM53C416 is not set
-+# CONFIG_SCSI_DC390T is not set
-+# CONFIG_SCSI_T128 is not set
-+# CONFIG_SCSI_U14_34F is not set
-+# CONFIG_SCSI_NSP32 is not set
-+# CONFIG_SCSI_DEBUG is not set
-+
-+#
-+# PCMCIA SCSI adapter support
-+#
-+# CONFIG_SCSI_PCMCIA is not set
-+
-+#
-+# Fusion MPT device support
-+#
-+# CONFIG_FUSION is not set
-+# CONFIG_FUSION_BOOT is not set
-+# CONFIG_FUSION_ISENSE is not set
-+# CONFIG_FUSION_CTL is not set
-+# CONFIG_FUSION_LAN is not set
-+
-+#
-+# IEEE 1394 (FireWire) support (EXPERIMENTAL)
-+#
-+# CONFIG_IEEE1394 is not set
-+
-+#
-+# I2O device support
-+#
-+# CONFIG_I2O is not set
-+# CONFIG_I2O_PCI is not set
-+# CONFIG_I2O_BLOCK is not set
-+# CONFIG_I2O_LAN is not set
-+# CONFIG_I2O_SCSI is not set
-+# CONFIG_I2O_PROC is not set
-+
-+#
-+# Network device support
-+#
-+CONFIG_NETDEVICES=y
-+
-+#
-+# ARCnet devices
-+#
-+# CONFIG_ARCNET is not set
-+# CONFIG_DUMMY is not set
-+# CONFIG_BONDING is not set
-+# CONFIG_EQUALIZER is not set
-+# CONFIG_TUN is not set
-+# CONFIG_ETHERTAP is not set
-+
-+#
-+# Ethernet (10 or 100Mbit)
-+#
-+CONFIG_NET_ETHERNET=y
-+# CONFIG_MIPS_AU1X00_ENET is not set
-+# CONFIG_SUNLANCE is not set
-+# CONFIG_HAPPYMEAL is not set
-+# CONFIG_SUNBMAC is not set
-+# CONFIG_SUNQE is not set
-+# CONFIG_SUNGEM is not set
-+# CONFIG_NET_VENDOR_3COM is not set
-+# CONFIG_LANCE is not set
-+# CONFIG_NET_VENDOR_SMC is not set
-+# CONFIG_NET_VENDOR_RACAL is not set
-+# CONFIG_HP100 is not set
-+# CONFIG_NET_ISA is not set
-+# CONFIG_NET_PCI is not set
-+# CONFIG_NET_POCKET is not set
-+
-+#
-+# Ethernet (1000 Mbit)
-+#
-+# CONFIG_ACENIC is not set
-+# CONFIG_DL2K is not set
-+# CONFIG_E1000 is not set
-+# CONFIG_MYRI_SBUS is not set
-+# CONFIG_NS83820 is not set
-+# CONFIG_HAMACHI is not set
-+# CONFIG_YELLOWFIN is not set
-+# CONFIG_R8169 is not set
-+# CONFIG_SK98LIN is not set
-+# CONFIG_TIGON3 is not set
-+# CONFIG_FDDI is not set
-+# CONFIG_HIPPI is not set
-+# CONFIG_PLIP is not set
-+CONFIG_PPP=m
-+CONFIG_PPP_MULTILINK=y
-+# CONFIG_PPP_FILTER is not set
-+CONFIG_PPP_ASYNC=m
-+# CONFIG_PPP_SYNC_TTY is not set
-+CONFIG_PPP_DEFLATE=m
-+# CONFIG_PPP_BSDCOMP is not set
-+CONFIG_PPPOE=m
-+# CONFIG_SLIP is not set
-+
-+#
-+# Wireless LAN (non-hamradio)
-+#
-+# CONFIG_NET_RADIO is not set
-+
-+#
-+# Token Ring devices
-+#
-+# CONFIG_TR is not set
-+# CONFIG_NET_FC is not set
-+# CONFIG_RCPCI is not set
-+# CONFIG_SHAPER is not set
-+
-+#
-+# Wan interfaces
-+#
-+# CONFIG_WAN is not set
-+
-+#
-+# PCMCIA network device support
-+#
-+# CONFIG_NET_PCMCIA is not set
-+
-+#
-+# Amateur Radio support
-+#
-+# CONFIG_HAMRADIO is not set
-+
-+#
-+# IrDA (infrared) support
-+#
-+# CONFIG_IRDA is not set
-+
-+#
-+# ISDN subsystem
-+#
-+# CONFIG_ISDN is not set
-+
-+#
-+# Input core support
-+#
-+CONFIG_INPUT=y
-+CONFIG_INPUT_KEYBDEV=y
-+CONFIG_INPUT_MOUSEDEV=y
-+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-+# CONFIG_INPUT_JOYDEV is not set
-+CONFIG_INPUT_EVDEV=y
-+# CONFIG_INPUT_UINPUT is not set
-+
-+#
-+# Character devices
-+#
-+CONFIG_VT=y
-+# CONFIG_VT_CONSOLE is not set
-+# CONFIG_SERIAL is not set
-+# CONFIG_SERIAL_EXTENDED is not set
-+CONFIG_SERIAL_NONSTANDARD=y
-+# CONFIG_COMPUTONE is not set
-+# CONFIG_ROCKETPORT is not set
-+# CONFIG_CYCLADES is not set
-+# CONFIG_DIGIEPCA is not set
-+# CONFIG_DIGI is not set
-+# CONFIG_ESPSERIAL is not set
-+# CONFIG_MOXA_INTELLIO is not set
-+# CONFIG_MOXA_SMARTIO is not set
-+# CONFIG_ISI is not set
-+# CONFIG_SYNCLINK is not set
-+# CONFIG_SYNCLINKMP is not set
-+# CONFIG_N_HDLC is not set
-+# CONFIG_RISCOM8 is not set
-+# CONFIG_SPECIALIX is not set
-+# CONFIG_SX is not set
-+# CONFIG_RIO is not set
-+# CONFIG_STALDRV is not set
-+# CONFIG_SERIAL_TX3912 is not set
-+# CONFIG_SERIAL_TX3912_CONSOLE is not set
-+# CONFIG_SERIAL_TXX9 is not set
-+# CONFIG_SERIAL_TXX9_CONSOLE is not set
-+CONFIG_AU1X00_UART=y
-+CONFIG_AU1X00_SERIAL_CONSOLE=y
-+# CONFIG_AU1X00_USB_TTY is not set
-+# CONFIG_AU1X00_USB_RAW is not set
-+# CONFIG_TXX927_SERIAL is not set
-+# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set
-+CONFIG_UNIX98_PTYS=y
-+CONFIG_UNIX98_PTY_COUNT=256
-+
-+#
-+# I2C support
-+#
-+CONFIG_I2C=y
-+# CONFIG_I2C_ALGOBIT is not set
-+# CONFIG_SCx200_ACB is not set
-+# CONFIG_I2C_ALGOPCF is not set
-+# CONFIG_I2C_CHARDEV is not set
-+CONFIG_I2C_PROC=y
-+
-+#
-+# Mice
-+#
-+# CONFIG_BUSMOUSE is not set
-+# CONFIG_MOUSE is not set
-+
-+#
-+# Joysticks
-+#
-+# CONFIG_INPUT_GAMEPORT is not set
-+# CONFIG_INPUT_NS558 is not set
-+# CONFIG_INPUT_LIGHTNING is not set
-+# CONFIG_INPUT_PCIGAME is not set
-+# CONFIG_INPUT_CS461X is not set
-+# CONFIG_INPUT_EMU10K1 is not set
-+# CONFIG_INPUT_SERIO is not set
-+# CONFIG_INPUT_SERPORT is not set
-+
-+#
-+# Joysticks
-+#
-+# CONFIG_INPUT_ANALOG is not set
-+# CONFIG_INPUT_A3D is not set
-+# CONFIG_INPUT_ADI is not set
-+# CONFIG_INPUT_COBRA is not set
-+# CONFIG_INPUT_GF2K is not set
-+# CONFIG_INPUT_GRIP is not set
-+# CONFIG_INPUT_INTERACT is not set
-+# CONFIG_INPUT_TMDC is not set
-+# CONFIG_INPUT_SIDEWINDER is not set
-+# CONFIG_INPUT_IFORCE_USB is not set
-+# CONFIG_INPUT_IFORCE_232 is not set
-+# CONFIG_INPUT_WARRIOR is not set
-+# CONFIG_INPUT_MAGELLAN is not set
-+# CONFIG_INPUT_SPACEORB is not set
-+# CONFIG_INPUT_SPACEBALL is not set
-+# CONFIG_INPUT_STINGER is not set
-+# CONFIG_INPUT_DB9 is not set
-+# CONFIG_INPUT_GAMECON is not set
-+# CONFIG_INPUT_TURBOGRAFX is not set
-+# CONFIG_QIC02_TAPE is not set
-+# CONFIG_IPMI_HANDLER is not set
-+# CONFIG_IPMI_PANIC_EVENT is not set
-+# CONFIG_IPMI_DEVICE_INTERFACE is not set
-+# CONFIG_IPMI_KCS is not set
-+# CONFIG_IPMI_WATCHDOG is not set
-+
-+#
-+# Watchdog Cards
-+#
-+# CONFIG_WATCHDOG is not set
-+# CONFIG_SCx200 is not set
-+# CONFIG_SCx200_GPIO is not set
-+# CONFIG_AMD_PM768 is not set
-+# CONFIG_NVRAM is not set
-+# CONFIG_RTC is not set
-+# CONFIG_DTLK is not set
-+# CONFIG_R3964 is not set
-+# CONFIG_APPLICOM is not set
-+
-+#
-+# Ftape, the floppy tape device driver
-+#
-+# CONFIG_FTAPE is not set
-+# CONFIG_AGP is not set
-+
-+#
-+# Direct Rendering Manager (XFree86 DRI support)
-+#
-+# CONFIG_DRM is not set
-+
-+#
-+# PCMCIA character devices
-+#
-+# CONFIG_PCMCIA_SERIAL_CS is not set
-+# CONFIG_SYNCLINK_CS is not set
-+# CONFIG_AU1X00_GPIO is not set
-+# CONFIG_TS_AU1X00_ADS7846 is not set
-+
-+#
-+# File systems
-+#
-+# CONFIG_QUOTA is not set
-+# CONFIG_QFMT_V2 is not set
-+CONFIG_AUTOFS_FS=y
-+# CONFIG_AUTOFS4_FS is not set
-+# CONFIG_REISERFS_FS is not set
-+# CONFIG_REISERFS_CHECK is not set
-+# CONFIG_REISERFS_PROC_INFO is not set
-+# CONFIG_ADFS_FS is not set
-+# CONFIG_ADFS_FS_RW is not set
-+# CONFIG_AFFS_FS is not set
-+# CONFIG_HFS_FS is not set
-+# CONFIG_HFSPLUS_FS is not set
-+# CONFIG_BEFS_FS is not set
-+# CONFIG_BEFS_DEBUG is not set
-+# CONFIG_BFS_FS is not set
-+CONFIG_EXT3_FS=y
-+CONFIG_JBD=y
-+# CONFIG_JBD_DEBUG is not set
-+CONFIG_FAT_FS=y
-+CONFIG_MSDOS_FS=y
-+# CONFIG_UMSDOS_FS is not set
-+CONFIG_VFAT_FS=y
-+# CONFIG_EFS_FS is not set
-+# CONFIG_JFFS_FS is not set
-+# CONFIG_JFFS2_FS is not set
-+# CONFIG_CRAMFS is not set
-+CONFIG_TMPFS=y
-+CONFIG_RAMFS=y
-+# CONFIG_ISO9660_FS is not set
-+# CONFIG_JOLIET is not set
-+# CONFIG_ZISOFS is not set
-+# CONFIG_JFS_FS is not set
-+# CONFIG_JFS_DEBUG is not set
-+# CONFIG_JFS_STATISTICS is not set
-+# CONFIG_MINIX_FS is not set
-+# CONFIG_VXFS_FS is not set
-+# CONFIG_NTFS_FS is not set
-+# CONFIG_NTFS_RW is not set
-+# CONFIG_HPFS_FS is not set
-+CONFIG_PROC_FS=y
-+# CONFIG_DEVFS_FS is not set
-+# CONFIG_DEVFS_MOUNT is not set
-+# CONFIG_DEVFS_DEBUG is not set
-+CONFIG_DEVPTS_FS=y
-+# CONFIG_QNX4FS_FS is not set
-+# CONFIG_QNX4FS_RW is not set
-+# CONFIG_ROMFS_FS is not set
-+CONFIG_EXT2_FS=y
-+# CONFIG_SYSV_FS is not set
-+# CONFIG_UDF_FS is not set
-+# CONFIG_UDF_RW is not set
-+# CONFIG_UFS_FS is not set
-+# CONFIG_UFS_FS_WRITE is not set
-+# CONFIG_XFS_FS is not set
-+# CONFIG_XFS_QUOTA is not set
-+# CONFIG_XFS_RT is not set
-+# CONFIG_XFS_TRACE is not set
-+# CONFIG_XFS_DEBUG is not set
-+
-+#
-+# Network File Systems
-+#
-+# CONFIG_CODA_FS is not set
-+# CONFIG_INTERMEZZO_FS is not set
-+CONFIG_NFS_FS=y
-+CONFIG_NFS_V3=y
-+# CONFIG_NFS_DIRECTIO is not set
-+CONFIG_ROOT_NFS=y
-+# CONFIG_NFSD is not set
-+# CONFIG_NFSD_V3 is not set
-+# CONFIG_NFSD_TCP is not set
-+CONFIG_SUNRPC=y
-+CONFIG_LOCKD=y
-+CONFIG_LOCKD_V4=y
-+# CONFIG_SMB_FS is not set
-+# CONFIG_NCP_FS is not set
-+# CONFIG_NCPFS_PACKET_SIGNING is not set
-+# CONFIG_NCPFS_IOCTL_LOCKING is not set
-+# CONFIG_NCPFS_STRONG is not set
-+# CONFIG_NCPFS_NFS_NS is not set
-+# CONFIG_NCPFS_OS2_NS is not set
-+# CONFIG_NCPFS_SMALLDOS is not set
-+# CONFIG_NCPFS_NLS is not set
-+# CONFIG_NCPFS_EXTRAS is not set
-+# CONFIG_ZISOFS_FS is not set
-+
-+#
-+# Partition Types
-+#
-+# CONFIG_PARTITION_ADVANCED is not set
-+CONFIG_MSDOS_PARTITION=y
-+# CONFIG_SMB_NLS is not set
-+CONFIG_NLS=y
-+
-+#
-+# Native Language Support
-+#
-+CONFIG_NLS_DEFAULT="iso8859-1"
-+# CONFIG_NLS_CODEPAGE_437 is not set
-+# CONFIG_NLS_CODEPAGE_737 is not set
-+# CONFIG_NLS_CODEPAGE_775 is not set
-+# CONFIG_NLS_CODEPAGE_850 is not set
-+# CONFIG_NLS_CODEPAGE_852 is not set
-+# CONFIG_NLS_CODEPAGE_855 is not set
-+# CONFIG_NLS_CODEPAGE_857 is not set
-+# CONFIG_NLS_CODEPAGE_860 is not set
-+# CONFIG_NLS_CODEPAGE_861 is not set
-+# CONFIG_NLS_CODEPAGE_862 is not set
-+# CONFIG_NLS_CODEPAGE_863 is not set
-+# CONFIG_NLS_CODEPAGE_864 is not set
-+# CONFIG_NLS_CODEPAGE_865 is not set
-+# CONFIG_NLS_CODEPAGE_866 is not set
-+# CONFIG_NLS_CODEPAGE_869 is not set
-+# CONFIG_NLS_CODEPAGE_936 is not set
-+# CONFIG_NLS_CODEPAGE_950 is not set
-+# CONFIG_NLS_CODEPAGE_932 is not set
-+# CONFIG_NLS_CODEPAGE_949 is not set
-+# CONFIG_NLS_CODEPAGE_874 is not set
-+# CONFIG_NLS_ISO8859_8 is not set
-+# CONFIG_NLS_CODEPAGE_1250 is not set
-+# CONFIG_NLS_CODEPAGE_1251 is not set
-+# CONFIG_NLS_ISO8859_1 is not set
-+# CONFIG_NLS_ISO8859_2 is not set
-+# CONFIG_NLS_ISO8859_3 is not set
-+# CONFIG_NLS_ISO8859_4 is not set
-+# CONFIG_NLS_ISO8859_5 is not set
-+# CONFIG_NLS_ISO8859_6 is not set
-+# CONFIG_NLS_ISO8859_7 is not set
-+# CONFIG_NLS_ISO8859_9 is not set
-+# CONFIG_NLS_ISO8859_13 is not set
-+# CONFIG_NLS_ISO8859_14 is not set
-+# CONFIG_NLS_ISO8859_15 is not set
-+# CONFIG_NLS_KOI8_R is not set
-+# CONFIG_NLS_KOI8_U is not set
-+# CONFIG_NLS_UTF8 is not set
-+
-+#
-+# Multimedia devices
-+#
-+# CONFIG_VIDEO_DEV is not set
-+
-+#
-+# Console drivers
-+#
-+# CONFIG_VGA_CONSOLE is not set
-+# CONFIG_MDA_CONSOLE is not set
-+
-+#
-+# Frame-buffer support
-+#
-+CONFIG_FB=y
-+CONFIG_DUMMY_CONSOLE=y
-+# CONFIG_FB_RIVA is not set
-+# CONFIG_FB_CLGEN is not set
-+# CONFIG_FB_PM2 is not set
-+# CONFIG_FB_PM3 is not set
-+# CONFIG_FB_CYBER2000 is not set
-+# CONFIG_FB_MATROX is not set
-+# CONFIG_FB_ATY is not set
-+# CONFIG_FB_RADEON is not set
-+# CONFIG_FB_ATY128 is not set
-+# CONFIG_FB_INTEL is not set
-+# CONFIG_FB_SIS is not set
-+# CONFIG_FB_NEOMAGIC is not set
-+# CONFIG_FB_3DFX is not set
-+# CONFIG_FB_VOODOO1 is not set
-+# CONFIG_FB_TRIDENT is not set
-+# CONFIG_FB_E1356 is not set
-+# CONFIG_FB_IT8181 is not set
-+# CONFIG_FB_VIRTUAL is not set
-+CONFIG_FBCON_ADVANCED=y
-+# CONFIG_FBCON_MFB is not set
-+# CONFIG_FBCON_CFB2 is not set
-+# CONFIG_FBCON_CFB4 is not set
-+# CONFIG_FBCON_CFB8 is not set
-+CONFIG_FBCON_CFB16=y
-+# CONFIG_FBCON_CFB24 is not set
-+CONFIG_FBCON_CFB32=y
-+# CONFIG_FBCON_AFB is not set
-+# CONFIG_FBCON_ILBM is not set
-+# CONFIG_FBCON_IPLAN2P2 is not set
-+# CONFIG_FBCON_IPLAN2P4 is not set
-+# CONFIG_FBCON_IPLAN2P8 is not set
-+# CONFIG_FBCON_MAC is not set
-+# CONFIG_FBCON_VGA_PLANES is not set
-+# CONFIG_FBCON_VGA is not set
-+# CONFIG_FBCON_HGA is not set
-+# CONFIG_FBCON_FONTWIDTH8_ONLY is not set
-+CONFIG_FBCON_FONTS=y
-+CONFIG_FONT_8x8=y
-+CONFIG_FONT_8x16=y
-+# CONFIG_FONT_SUN8x16 is not set
-+# CONFIG_FONT_SUN12x22 is not set
-+# CONFIG_FONT_6x11 is not set
-+# CONFIG_FONT_PEARL_8x8 is not set
-+# CONFIG_FONT_ACORN_8x8 is not set
-+
-+#
-+# Sound
-+#
-+CONFIG_SOUND=y
-+# CONFIG_SOUND_ALI5455 is not set
-+# CONFIG_SOUND_BT878 is not set
-+# CONFIG_SOUND_CMPCI is not set
-+# CONFIG_SOUND_EMU10K1 is not set
-+# CONFIG_MIDI_EMU10K1 is not set
-+# CONFIG_SOUND_FUSION is not set
-+# CONFIG_SOUND_CS4281 is not set
-+# CONFIG_SOUND_ES1370 is not set
-+# CONFIG_SOUND_ES1371 is not set
-+# CONFIG_SOUND_ESSSOLO1 is not set
-+# CONFIG_SOUND_MAESTRO is not set
-+# CONFIG_SOUND_MAESTRO3 is not set
-+# CONFIG_SOUND_FORTE is not set
-+# CONFIG_SOUND_ICH is not set
-+# CONFIG_SOUND_RME96XX is not set
-+# CONFIG_SOUND_SONICVIBES is not set
-+# CONFIG_SOUND_AU1X00 is not set
-+CONFIG_SOUND_AU1550_PSC=y
-+# CONFIG_SOUND_AU1550_I2S is not set
-+# CONFIG_SOUND_TRIDENT is not set
-+# CONFIG_SOUND_MSNDCLAS is not set
-+# CONFIG_SOUND_MSNDPIN is not set
-+# CONFIG_SOUND_VIA82CXXX is not set
-+# CONFIG_MIDI_VIA82CXXX is not set
-+# CONFIG_SOUND_OSS is not set
-+# CONFIG_SOUND_TVMIXER is not set
-+# CONFIG_SOUND_AD1980 is not set
-+# CONFIG_SOUND_WM97XX is not set
-+
-+#
-+# USB support
-+#
-+CONFIG_USB=y
-+# CONFIG_USB_DEBUG is not set
-+
-+#
-+# Miscellaneous USB options
-+#
-+CONFIG_USB_DEVICEFS=y
-+# CONFIG_USB_BANDWIDTH is not set
-+
-+#
-+# USB Host Controller Drivers
-+#
-+# CONFIG_USB_EHCI_HCD is not set
-+# CONFIG_USB_UHCI is not set
-+# CONFIG_USB_UHCI_ALT is not set
-+CONFIG_USB_OHCI=y
-+
-+#
-+# USB Device Class drivers
-+#
-+# CONFIG_USB_AUDIO is not set
-+# CONFIG_USB_EMI26 is not set
-+# CONFIG_USB_BLUETOOTH is not set
-+# CONFIG_USB_MIDI is not set
-+CONFIG_USB_STORAGE=y
-+# CONFIG_USB_STORAGE_DEBUG is not set
-+# CONFIG_USB_STORAGE_DATAFAB is not set
-+# CONFIG_USB_STORAGE_FREECOM is not set
-+# CONFIG_USB_STORAGE_ISD200 is not set
-+# CONFIG_USB_STORAGE_DPCM is not set
-+# CONFIG_USB_STORAGE_HP8200e is not set
-+# CONFIG_USB_STORAGE_SDDR09 is not set
-+# CONFIG_USB_STORAGE_SDDR55 is not set
-+# CONFIG_USB_STORAGE_JUMPSHOT is not set
-+# CONFIG_USB_ACM is not set
-+# CONFIG_USB_PRINTER is not set
-+
-+#
-+# USB Human Interface Devices (HID)
-+#
-+CONFIG_USB_HID=y
-+CONFIG_USB_HIDINPUT=y
-+CONFIG_USB_HIDDEV=y
-+# CONFIG_USB_AIPTEK is not set
-+# CONFIG_USB_WACOM is not set
-+# CONFIG_USB_KBTAB is not set
-+# CONFIG_USB_POWERMATE is not set
-+
-+#
-+# USB Imaging devices
-+#
-+# CONFIG_USB_DC2XX is not set
-+# CONFIG_USB_MDC800 is not set
-+# CONFIG_USB_SCANNER is not set
-+# CONFIG_USB_MICROTEK is not set
-+# CONFIG_USB_HPUSBSCSI is not set
-+
-+#
-+# USB Multimedia devices
-+#
-+
-+#
-+# Video4Linux support is needed for USB Multimedia device support
-+#
-+
-+#
-+# USB Network adaptors
-+#
-+# CONFIG_USB_PEGASUS is not set
-+# CONFIG_USB_RTL8150 is not set
-+# CONFIG_USB_KAWETH is not set
-+# CONFIG_USB_CATC is not set
-+# CONFIG_USB_CDCETHER is not set
-+# CONFIG_USB_USBNET is not set
-+
-+#
-+# USB port drivers
-+#
-+# CONFIG_USB_USS720 is not set
-+
-+#
-+# USB Serial Converter support
-+#
-+# CONFIG_USB_SERIAL is not set
-+
-+#
-+# USB Miscellaneous drivers
-+#
-+# CONFIG_USB_RIO500 is not set
-+# CONFIG_USB_AUERSWALD is not set
-+# CONFIG_USB_TIGL is not set
-+# CONFIG_USB_BRLVGER is not set
-+# CONFIG_USB_LCD is not set
-+
-+#
-+# Support for USB gadgets
-+#
-+# CONFIG_USB_GADGET is not set
-+
-+#
-+# Bluetooth support
-+#
-+# CONFIG_BLUEZ is not set
-+
-+#
-+# Kernel hacking
-+#
-+CONFIG_CROSSCOMPILE=y
-+# CONFIG_RUNTIME_DEBUG is not set
-+# CONFIG_KGDB is not set
-+# CONFIG_GDB_CONSOLE is not set
-+# CONFIG_DEBUG_INFO is not set
-+# CONFIG_MAGIC_SYSRQ is not set
-+# CONFIG_MIPS_UNCACHED is not set
-+CONFIG_LOG_BUF_SHIFT=0
-+
-+#
-+# Cryptographic options
-+#
-+# CONFIG_CRYPTO is not set
-+
-+#
-+# Library routines
-+#
-+# CONFIG_CRC32 is not set
-+CONFIG_ZLIB_INFLATE=m
-+CONFIG_ZLIB_DEFLATE=m
-+# CONFIG_FW_LOADER is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-pb1500 linux-mips/arch/mips/defconfig-pb1500
---- linux-2.4.29/arch/mips/defconfig-pb1500 2005-01-19 15:09:28.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-pb1500 2005-02-03 07:35:29.000000000 +0100
-@@ -22,16 +22,19 @@
- #
- # CONFIG_ACER_PICA_61 is not set
- # CONFIG_MIPS_BOSPORUS is not set
-+# CONFIG_MIPS_FICMMP is not set
- # CONFIG_MIPS_MIRAGE is not set
- # CONFIG_MIPS_DB1000 is not set
- # CONFIG_MIPS_DB1100 is not set
- # CONFIG_MIPS_DB1500 is not set
- # CONFIG_MIPS_DB1550 is not set
-+# CONFIG_MIPS_DB1200 is not set
- # CONFIG_MIPS_PB1000 is not set
- # CONFIG_MIPS_PB1100 is not set
- CONFIG_MIPS_PB1500=y
--# CONFIG_MIPS_HYDROGEN3 is not set
- # CONFIG_MIPS_PB1550 is not set
-+# CONFIG_MIPS_PB1200 is not set
-+# CONFIG_MIPS_HYDROGEN3 is not set
- # CONFIG_MIPS_XXS1500 is not set
- # CONFIG_MIPS_MTX1 is not set
- # CONFIG_COGENT_CSB250 is not set
-@@ -341,11 +344,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-pb1550 linux-mips/arch/mips/defconfig-pb1550
---- linux-2.4.29/arch/mips/defconfig-pb1550 2005-01-19 15:09:29.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-pb1550 2005-02-03 07:35:29.000000000 +0100
-@@ -22,16 +22,19 @@
- #
- # CONFIG_ACER_PICA_61 is not set
- # CONFIG_MIPS_BOSPORUS is not set
-+# CONFIG_MIPS_FICMMP is not set
- # CONFIG_MIPS_MIRAGE is not set
- # CONFIG_MIPS_DB1000 is not set
- # CONFIG_MIPS_DB1100 is not set
- # CONFIG_MIPS_DB1500 is not set
- # CONFIG_MIPS_DB1550 is not set
-+# CONFIG_MIPS_DB1200 is not set
- # CONFIG_MIPS_PB1000 is not set
- # CONFIG_MIPS_PB1100 is not set
- # CONFIG_MIPS_PB1500 is not set
--# CONFIG_MIPS_HYDROGEN3 is not set
- CONFIG_MIPS_PB1550=y
-+# CONFIG_MIPS_PB1200 is not set
-+# CONFIG_MIPS_HYDROGEN3 is not set
- # CONFIG_MIPS_XXS1500 is not set
- # CONFIG_MIPS_MTX1 is not set
- # CONFIG_COGENT_CSB250 is not set
-@@ -343,11 +346,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-rbtx4927 linux-mips/arch/mips/defconfig-rbtx4927
---- linux-2.4.29/arch/mips/defconfig-rbtx4927 2005-01-19 15:09:29.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-rbtx4927 2005-01-09 20:33:59.000000000 +0100
-@@ -223,11 +223,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-rm200 linux-mips/arch/mips/defconfig-rm200
---- linux-2.4.29/arch/mips/defconfig-rm200 2005-01-19 15:09:29.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-rm200 2005-01-09 20:33:59.000000000 +0100
-@@ -229,11 +229,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-sb1250-swarm linux-mips/arch/mips/defconfig-sb1250-swarm
---- linux-2.4.29/arch/mips/defconfig-sb1250-swarm 2005-01-19 15:09:29.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-sb1250-swarm 2005-01-09 20:33:59.000000000 +0100
-@@ -90,6 +90,7 @@
- # CONFIG_SIBYTE_TBPROF is not set
- CONFIG_SIBYTE_GENBUS_IDE=y
- CONFIG_SMP_CAPABLE=y
-+CONFIG_MIPS_RTC=y
- # CONFIG_SNI_RM200_PCI is not set
- # CONFIG_TANBAC_TB0226 is not set
- # CONFIG_TANBAC_TB0229 is not set
-@@ -253,11 +254,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-stretch linux-mips/arch/mips/defconfig-stretch
---- linux-2.4.29/arch/mips/defconfig-stretch 2005-01-19 15:09:29.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-stretch 2005-01-09 20:33:59.000000000 +0100
-@@ -240,11 +240,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-@@ -324,6 +319,7 @@
- # CONFIG_SCSI_MEGARAID is not set
- # CONFIG_SCSI_MEGARAID2 is not set
- # CONFIG_SCSI_SATA is not set
-+# CONFIG_SCSI_SATA_AHCI is not set
- # CONFIG_SCSI_SATA_SVW is not set
- # CONFIG_SCSI_ATA_PIIX is not set
- # CONFIG_SCSI_SATA_NV is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-tb0226 linux-mips/arch/mips/defconfig-tb0226
---- linux-2.4.29/arch/mips/defconfig-tb0226 2005-01-19 15:09:29.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-tb0226 2005-01-09 20:34:00.000000000 +0100
-@@ -228,11 +228,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-@@ -312,6 +307,7 @@
- # CONFIG_SCSI_MEGARAID is not set
- # CONFIG_SCSI_MEGARAID2 is not set
- # CONFIG_SCSI_SATA is not set
-+# CONFIG_SCSI_SATA_AHCI is not set
- # CONFIG_SCSI_SATA_SVW is not set
- # CONFIG_SCSI_ATA_PIIX is not set
- # CONFIG_SCSI_SATA_NV is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-tb0229 linux-mips/arch/mips/defconfig-tb0229
---- linux-2.4.29/arch/mips/defconfig-tb0229 2005-01-19 15:09:29.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-tb0229 2005-01-09 20:34:00.000000000 +0100
-@@ -230,11 +230,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-ti1500 linux-mips/arch/mips/defconfig-ti1500
---- linux-2.4.29/arch/mips/defconfig-ti1500 2005-01-19 15:09:29.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-ti1500 2005-01-09 20:34:00.000000000 +0100
-@@ -339,11 +339,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-workpad linux-mips/arch/mips/defconfig-workpad
---- linux-2.4.29/arch/mips/defconfig-workpad 2005-01-19 15:09:29.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-workpad 2005-01-09 20:34:00.000000000 +0100
-@@ -222,11 +222,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-xxs1500 linux-mips/arch/mips/defconfig-xxs1500
---- linux-2.4.29/arch/mips/defconfig-xxs1500 2005-01-19 15:09:29.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-xxs1500 2005-01-09 20:34:00.000000000 +0100
-@@ -339,11 +339,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips/defconfig-yosemite linux-mips/arch/mips/defconfig-yosemite
---- linux-2.4.29/arch/mips/defconfig-yosemite 2005-01-19 15:09:29.000000000 +0100
-+++ linux-mips/arch/mips/defconfig-yosemite 2005-01-09 20:34:00.000000000 +0100
-@@ -227,11 +227,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-@@ -310,6 +305,7 @@
- # CONFIG_SCSI_MEGARAID is not set
- # CONFIG_SCSI_MEGARAID2 is not set
- # CONFIG_SCSI_SATA is not set
-+# CONFIG_SCSI_SATA_AHCI is not set
- # CONFIG_SCSI_SATA_SVW is not set
- # CONFIG_SCSI_ATA_PIIX is not set
- # CONFIG_SCSI_SATA_NV is not set
-diff -Nur linux-2.4.29/arch/mips/kernel/cpu-probe.c linux-mips/arch/mips/kernel/cpu-probe.c
---- linux-2.4.29/arch/mips/kernel/cpu-probe.c 2005-01-19 15:09:29.000000000 +0100
-+++ linux-mips/arch/mips/kernel/cpu-probe.c 2005-01-30 09:01:28.000000000 +0100
-@@ -105,6 +105,7 @@
- case CPU_AU1100:
- case CPU_AU1500:
- case CPU_AU1550:
-+ case CPU_AU1200:
- if (au1k_wait_ptr != NULL) {
- cpu_wait = au1k_wait_ptr;
- printk(" available.\n");
-diff -Nur linux-2.4.29/arch/mips/kernel/head.S linux-mips/arch/mips/kernel/head.S
---- linux-2.4.29/arch/mips/kernel/head.S 2005-01-19 15:09:29.000000000 +0100
-+++ linux-mips/arch/mips/kernel/head.S 2004-11-22 14:38:23.000000000 +0100
-@@ -43,9 +43,9 @@
-
- /* Cache Error */
- LEAF(except_vec2_generic)
-+ .set push
- .set noreorder
- .set noat
-- .set mips0
- /*
- * This is a very bad place to be. Our cache error
- * detection has triggered. If we have write-back data
-@@ -64,10 +64,9 @@
-
- j cache_parity_error
- nop
-+ .set pop
- END(except_vec2_generic)
-
-- .set at
--
- /*
- * Special interrupt vector for embedded MIPS. This is a
- * dedicated interrupt vector which reduces interrupt processing
-@@ -76,8 +75,11 @@
- * size!
- */
- NESTED(except_vec4, 0, sp)
-+ .set push
-+ .set noreorder
- 1: j 1b /* Dummy, will be replaced */
- nop
-+ .set pop
- END(except_vec4)
-
- /*
-@@ -87,8 +89,11 @@
- * unconditional jump to this vector.
- */
- NESTED(except_vec_ejtag_debug, 0, sp)
-+ .set push
-+ .set noreorder
- j ejtag_debug_handler
- nop
-+ .set pop
- END(except_vec_ejtag_debug)
-
- __FINIT
-@@ -97,6 +102,7 @@
- * EJTAG debug exception handler.
- */
- NESTED(ejtag_debug_handler, PT_SIZE, sp)
-+ .set push
- .set noat
- .set noreorder
- mtc0 k0, CP0_DESAVE
-@@ -120,7 +126,7 @@
- deret
- .set mips0
- nop
-- .set at
-+ .set pop
- END(ejtag_debug_handler)
-
- __INIT
-@@ -132,13 +138,17 @@
- * unconditional jump to this vector.
- */
- NESTED(except_vec_nmi, 0, sp)
-+ .set push
-+ .set noreorder
- j nmi_handler
- nop
-+ .set pop
- END(except_vec_nmi)
-
- __FINIT
-
- NESTED(nmi_handler, PT_SIZE, sp)
-+ .set push
- .set noat
- .set noreorder
- .set mips3
-@@ -147,8 +157,7 @@
- move a0, sp
- RESTORE_ALL
- eret
-- .set at
-- .set mips0
-+ .set pop
- END(nmi_handler)
-
- __INIT
-@@ -157,7 +166,20 @@
- * Kernel entry point
- */
- NESTED(kernel_entry, 16, sp)
-+ .set push
-+ /*
-+ * For the moment disable interrupts and mark the kernel mode.
-+ * A full initialization of the CPU's status register is done
-+ * later in per_cpu_trap_init().
-+ */
-+ mfc0 t0, CP0_STATUS
-+ or t0, ST0_CU0|0x1f
-+ xor t0, 0x1f
-+ mtc0 t0, CP0_STATUS
-+
- .set noreorder
-+ sll zero,3 # ehb
-+ .set reorder
-
- /*
- * The firmware/bootloader passes argc/argp/envp
-@@ -170,8 +192,8 @@
- la t1, (_end - 4)
- 1:
- addiu t0, 4
-+ sw zero, (t0)
- bne t0, t1, 1b
-- sw zero, (t0)
-
- /*
- * Stack for kernel and init, current variable
-@@ -182,7 +204,7 @@
- sw t0, kernelsp
-
- jal init_arch
-- nop
-+ .set pop
- END(kernel_entry)
-
-
-@@ -193,17 +215,26 @@
- * function after setting up the stack and gp registers.
- */
- LEAF(smp_bootstrap)
-- .set push
-- .set noreorder
-- mtc0 zero, CP0_WIRED
-- CLI
-+ .set push
-+ /*
-+ * For the moment disable interrupts and bootstrap exception
-+ * vectors and mark the kernel mode. A full initialization of
-+ * the CPU's status register is done later in
-+ * per_cpu_trap_init().
-+ */
- mfc0 t0, CP0_STATUS
-- li t1, ~(ST0_CU1|ST0_CU2|ST0_CU3|ST0_KX|ST0_SX|ST0_UX)
-- and t0, t1
-- or t0, (ST0_CU0);
-+ or t0, ST0_CU0|ST0_BEV|0x1f
-+ xor t0, ST0_BEV|0x1f
-+ mtc0 t0, CP0_STATUS
-+
-+ .set noreorder
-+ sll zero,3 # ehb
-+ .set reorder
-+
-+ mtc0 zero, CP0_WIRED
-+
- jal start_secondary
-- mtc0 t0, CP0_STATUS
-- .set pop
-+ .set pop
- END(smp_bootstrap)
- #endif
-
-diff -Nur linux-2.4.29/arch/mips/kernel/scall_o32.S linux-mips/arch/mips/kernel/scall_o32.S
---- linux-2.4.29/arch/mips/kernel/scall_o32.S 2005-01-19 15:09:29.000000000 +0100
-+++ linux-mips/arch/mips/kernel/scall_o32.S 2005-02-07 22:21:53.000000000 +0100
-@@ -121,15 +121,14 @@
-
- trace_a_syscall:
- SAVE_STATIC
-- sw t2, PT_R1(sp)
-+ move s0, t2
- jal syscall_trace
-- lw t2, PT_R1(sp)
-
- lw a0, PT_R4(sp) # Restore argument registers
- lw a1, PT_R5(sp)
- lw a2, PT_R6(sp)
- lw a3, PT_R7(sp)
-- jalr t2
-+ jalr s0
-
- li t0, -EMAXERRNO - 1 # error?
- sltu t0, t0, v0
-diff -Nur linux-2.4.29/arch/mips/kernel/setup.c linux-mips/arch/mips/kernel/setup.c
---- linux-2.4.29/arch/mips/kernel/setup.c 2005-01-19 15:09:29.000000000 +0100
-+++ linux-mips/arch/mips/kernel/setup.c 2005-01-13 22:15:57.000000000 +0100
-@@ -5,7 +5,7 @@
- *
- * Copyright (C) 1995 Linus Torvalds
- * Copyright (C) 1995 Waldorf Electronics
-- * Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001 Ralf Baechle
-+ * Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 01, 05 Ralf Baechle
- * Copyright (C) 1996 Stoned Elipot
- * Copyright (C) 2000, 2001, 2002 Maciej W. Rozycki
- */
-@@ -71,6 +71,8 @@
- extern struct rtc_ops no_rtc_ops;
- struct rtc_ops *rtc_ops;
-
-+EXPORT_SYMBOL(rtc_ops);
-+
- #ifdef CONFIG_PC_KEYB
- struct kbd_ops *kbd_ops;
- #endif
-@@ -132,10 +134,6 @@
- */
- load_mmu();
-
-- /* Disable coprocessors and set FPU for 16/32 FPR register model */
-- clear_c0_status(ST0_CU1|ST0_CU2|ST0_CU3|ST0_KX|ST0_SX|ST0_FR);
-- set_c0_status(ST0_CU0);
--
- start_kernel();
- }
-
-diff -Nur linux-2.4.29/arch/mips/kernel/traps.c linux-mips/arch/mips/kernel/traps.c
---- linux-2.4.29/arch/mips/kernel/traps.c 2005-01-19 15:09:29.000000000 +0100
-+++ linux-mips/arch/mips/kernel/traps.c 2004-11-22 14:38:23.000000000 +0100
-@@ -887,12 +887,18 @@
- void __init per_cpu_trap_init(void)
- {
- unsigned int cpu = smp_processor_id();
-+ unsigned int status_set = ST0_CU0;
-
-- /* Some firmware leaves the BEV flag set, clear it. */
-- clear_c0_status(ST0_CU3|ST0_CU2|ST0_CU1|ST0_BEV|ST0_KX|ST0_SX|ST0_UX);
--
-+ /*
-+ * Disable coprocessors and 64-bit addressing and set FPU for
-+ * the 16/32 FPR register model. Reset the BEV flag that some
-+ * firmware may have left set and the TS bit (for IP27). Set
-+ * XX for ISA IV code to work.
-+ */
- if (current_cpu_data.isa_level == MIPS_CPU_ISA_IV)
-- set_c0_status(ST0_XX);
-+ status_set |= ST0_XX;
-+ change_c0_status(ST0_CU|ST0_FR|ST0_BEV|ST0_TS|ST0_KX|ST0_SX|ST0_UX,
-+ status_set);
-
- /*
- * Some MIPS CPUs have a dedicated interrupt vector which reduces the
-@@ -902,7 +908,7 @@
- set_c0_cause(CAUSEF_IV);
-
- cpu_data[cpu].asid_cache = ASID_FIRST_VERSION;
-- write_c0_context(cpu << 23);
-+ TLBMISS_HANDLER_SETUP();
-
- atomic_inc(&init_mm.mm_count);
- current->active_mm = &init_mm;
-@@ -918,8 +924,6 @@
- extern char except_vec4;
- unsigned long i;
-
-- per_cpu_trap_init();
--
- /* Copy the generic exception handler code to it's final destination. */
- memcpy((void *)(KSEG0 + 0x80), &except_vec1_generic, 0x80);
-
-@@ -1020,10 +1024,5 @@
-
- flush_icache_range(KSEG0, KSEG0 + 0x400);
-
-- atomic_inc(&init_mm.mm_count); /* XXX UP? */
-- current->active_mm = &init_mm;
--
-- /* XXX Must be done for all CPUs */
-- current_cpu_data.asid_cache = ASID_FIRST_VERSION;
-- TLBMISS_HANDLER_SETUP();
-+ per_cpu_trap_init();
- }
-diff -Nur linux-2.4.29/arch/mips/lib/rtc-no.c linux-mips/arch/mips/lib/rtc-no.c
---- linux-2.4.29/arch/mips/lib/rtc-no.c 2004-02-18 14:36:30.000000000 +0100
-+++ linux-mips/arch/mips/lib/rtc-no.c 2005-01-13 22:15:57.000000000 +0100
-@@ -6,10 +6,9 @@
- * Stub RTC routines to keep Linux from crashing on machine which don't
- * have a RTC chip.
- *
-- * Copyright (C) 1998, 2001 by Ralf Baechle
-+ * Copyright (C) 1998, 2001, 2005 by Ralf Baechle
- */
- #include <linux/kernel.h>
--#include <linux/module.h>
- #include <linux/mc146818rtc.h>
-
- static unsigned int shouldnt_happen(void)
-@@ -29,5 +28,3 @@
- .rtc_write_data = (void *) &shouldnt_happen,
- .rtc_bcd_mode = (void *) &shouldnt_happen
- };
--
--EXPORT_SYMBOL(rtc_ops);
-diff -Nur linux-2.4.29/arch/mips/lib/rtc-std.c linux-mips/arch/mips/lib/rtc-std.c
---- linux-2.4.29/arch/mips/lib/rtc-std.c 2004-02-18 14:36:30.000000000 +0100
-+++ linux-mips/arch/mips/lib/rtc-std.c 2005-01-13 22:15:57.000000000 +0100
-@@ -5,9 +5,8 @@
- *
- * RTC routines for PC style attached Dallas chip.
- *
-- * Copyright (C) 1998, 2001 by Ralf Baechle
-+ * Copyright (C) 1998, 2001, 05 by Ralf Baechle
- */
--#include <linux/module.h>
- #include <linux/mc146818rtc.h>
- #include <asm/io.h>
-
-@@ -33,5 +32,3 @@
- &std_rtc_write_data,
- &std_rtc_bcd_mode
- };
--
--EXPORT_SYMBOL(rtc_ops);
-diff -Nur linux-2.4.29/arch/mips/Makefile linux-mips/arch/mips/Makefile
---- linux-2.4.29/arch/mips/Makefile 2005-01-19 15:09:26.000000000 +0100
-+++ linux-mips/arch/mips/Makefile 2005-01-30 09:01:26.000000000 +0100
-@@ -211,7 +211,7 @@
- endif
-
- #
--# Au1000 (Alchemy Semi PB1000) eval board
-+# Au1x AMD Alchemy eval boards
- #
- ifdef CONFIG_MIPS_PB1000
- LIBS += arch/mips/au1000/pb1000/pb1000.o \
-@@ -220,9 +220,6 @@
- LOADADDR := 0x80100000
- endif
-
--#
--# Au1100 (Alchemy Semi PB1100) eval board
--#
- ifdef CONFIG_MIPS_PB1100
- LIBS += arch/mips/au1000/pb1100/pb1100.o \
- arch/mips/au1000/common/au1000.o
-@@ -230,9 +227,6 @@
- LOADADDR += 0x80100000
- endif
-
--#
--# Au1500 (Alchemy Semi PB1500) eval board
--#
- ifdef CONFIG_MIPS_PB1500
- LIBS += arch/mips/au1000/pb1500/pb1500.o \
- arch/mips/au1000/common/au1000.o
-@@ -240,9 +234,6 @@
- LOADADDR := 0x80100000
- endif
-
--#
--# Au1x00 (AMD/Alchemy) eval boards
--#
- ifdef CONFIG_MIPS_DB1000
- LIBS += arch/mips/au1000/db1x00/db1x00.o \
- arch/mips/au1000/common/au1000.o
-@@ -313,6 +304,27 @@
- LOADADDR += 0x80100000
- endif
-
-+ifdef CONFIG_MIPS_PB1200
-+LIBS += arch/mips/au1000/pb1200/pb1200.o \
-+ arch/mips/au1000/common/au1000.o
-+SUBDIRS += arch/mips/au1000/pb1200 arch/mips/au1000/common
-+LOADADDR += 0x80100000
-+endif
-+
-+ifdef CONFIG_MIPS_DB1200
-+LIBS += arch/mips/au1000/pb1200/pb1200.o \
-+ arch/mips/au1000/common/au1000.o
-+SUBDIRS += arch/mips/au1000/pb1200 arch/mips/au1000/common
-+LOADADDR += 0x80100000
-+endif
-+
-+ifdef CONFIG_MIPS_FICMMP
-+LIBS += arch/mips/au1000/ficmmp/ficmmp.o \
-+ arch/mips/au1000/common/au1000.o
-+SUBDIRS += arch/mips/au1000/ficmmp arch/mips/au1000/common
-+LOADADDR += 0x80100000
-+endif
-+
-
- #
- # Cogent CSB250
-diff -Nur linux-2.4.29/arch/mips/mm/cerr-sb1.c linux-mips/arch/mips/mm/cerr-sb1.c
---- linux-2.4.29/arch/mips/mm/cerr-sb1.c 2004-02-18 14:36:30.000000000 +0100
-+++ linux-mips/arch/mips/mm/cerr-sb1.c 2004-12-13 18:37:23.000000000 +0100
-@@ -252,14 +252,14 @@
-
- /* Masks to select bits for Hamming parity, mask_72_64[i] for bit[i] */
- static const uint64_t mask_72_64[8] = {
-- 0x0738C808099264FFL,
-- 0x38C808099264FF07L,
-- 0xC808099264FF0738L,
-- 0x08099264FF0738C8L,
-- 0x099264FF0738C808L,
-- 0x9264FF0738C80809L,
-- 0x64FF0738C8080992L,
-- 0xFF0738C808099264L
-+ 0x0738C808099264FFULL,
-+ 0x38C808099264FF07ULL,
-+ 0xC808099264FF0738ULL,
-+ 0x08099264FF0738C8ULL,
-+ 0x099264FF0738C808ULL,
-+ 0x9264FF0738C80809ULL,
-+ 0x64FF0738C8080992ULL,
-+ 0xFF0738C808099264ULL
- };
-
- /* Calculate the parity on a range of bits */
-@@ -331,9 +331,9 @@
- ((lru >> 4) & 0x3),
- ((lru >> 6) & 0x3));
- }
-- va = (taglo & 0xC0000FFFFFFFE000) | addr;
-+ va = (taglo & 0xC0000FFFFFFFE000ULL) | addr;
- if ((taglo & (1 << 31)) && (((taglo >> 62) & 0x3) == 3))
-- va |= 0x3FFFF00000000000;
-+ va |= 0x3FFFF00000000000ULL;
- valid = ((taghi >> 29) & 1);
- if (valid) {
- tlo_tmp = taglo & 0xfff3ff;
-@@ -474,7 +474,7 @@
- : "r" ((way << 13) | addr));
-
- taglo = ((unsigned long long)taglohi << 32) | taglolo;
-- pa = (taglo & 0xFFFFFFE000) | addr;
-+ pa = (taglo & 0xFFFFFFE000ULL) | addr;
- if (way == 0) {
- lru = (taghi >> 14) & 0xff;
- prom_printf("[Bank %d Set 0x%02x] LRU > %d %d %d %d > MRU\n",
-diff -Nur linux-2.4.29/arch/mips/mm/c-r4k.c linux-mips/arch/mips/mm/c-r4k.c
---- linux-2.4.29/arch/mips/mm/c-r4k.c 2005-01-19 15:09:29.000000000 +0100
-+++ linux-mips/arch/mips/mm/c-r4k.c 2005-02-06 22:55:42.000000000 +0100
-@@ -867,9 +867,16 @@
- * normally they'd suffer from aliases but magic in the hardware deals
- * with that for us so we don't need to take care ourselves.
- */
-- if (c->cputype != CPU_R10000 && c->cputype != CPU_R12000)
-- if (c->dcache.waysize > PAGE_SIZE)
-- c->dcache.flags |= MIPS_CACHE_ALIASES;
-+ switch (c->cputype) {
-+ case CPU_R10000:
-+ case CPU_R12000:
-+ break;
-+ case CPU_24K:
-+ if (!(read_c0_config7() & (1 << 16)))
-+ default:
-+ if (c->dcache.waysize > PAGE_SIZE)
-+ c->dcache.flags |= MIPS_CACHE_ALIASES;
-+ }
-
- switch (c->cputype) {
- case CPU_20KC:
-@@ -1069,9 +1076,6 @@
- probe_pcache();
- setup_scache();
-
-- if (c->dcache.sets * c->dcache.ways > PAGE_SIZE)
-- c->dcache.flags |= MIPS_CACHE_ALIASES;
--
- r4k_blast_dcache_page_setup();
- r4k_blast_dcache_page_indexed_setup();
- r4k_blast_dcache_setup();
-diff -Nur linux-2.4.29/arch/mips/mm/tlbex-mips32.S linux-mips/arch/mips/mm/tlbex-mips32.S
---- linux-2.4.29/arch/mips/mm/tlbex-mips32.S 2004-02-18 14:36:30.000000000 +0100
-+++ linux-mips/arch/mips/mm/tlbex-mips32.S 2004-11-29 00:33:15.000000000 +0100
-@@ -196,7 +196,7 @@
- .set noat; \
- SAVE_ALL; \
- mfc0 a2, CP0_BADVADDR; \
-- STI; \
-+ KMODE; \
- .set at; \
- move a0, sp; \
- jal do_page_fault; \
-diff -Nur linux-2.4.29/arch/mips/mm/tlbex-r4k.S linux-mips/arch/mips/mm/tlbex-r4k.S
---- linux-2.4.29/arch/mips/mm/tlbex-r4k.S 2004-02-18 14:36:30.000000000 +0100
-+++ linux-mips/arch/mips/mm/tlbex-r4k.S 2004-11-25 23:18:38.000000000 +0100
-@@ -184,13 +184,10 @@
- P_MTC0 k0, CP0_ENTRYLO0 # load it
- PTE_SRL k1, k1, 6 # convert to entrylo1
- P_MTC0 k1, CP0_ENTRYLO1 # load it
-- b 1f
-- rm9000_tlb_hazard
-+ mtc0_tlbw_hazard
- tlbwr # write random tlb entry
--1:
-- nop
-- rm9000_tlb_hazard
-- eret # return from trap
-+ tlbw_eret_hazard
-+ eret
- END(except_vec0_r4000)
-
- /* TLB refill, EXL == 0, R4600 version */
-@@ -468,13 +465,10 @@
- PTE_PRESENT(k0, k1, nopage_tlbl)
- PTE_MAKEVALID(k0, k1)
- PTE_RELOAD(k1, k0)
-- rm9000_tlb_hazard
-- nop
-- b 1f
-- tlbwi
--1:
-+ mtc0_tlbw_hazard
-+ tlbwi
- nop
-- rm9000_tlb_hazard
-+ tlbw_eret_hazard
- .set mips3
- eret
- .set mips0
-@@ -496,13 +490,10 @@
- PTE_WRITABLE(k0, k1, nopage_tlbs)
- PTE_MAKEWRITE(k0, k1)
- PTE_RELOAD(k1, k0)
-- rm9000_tlb_hazard
-- nop
-- b 1f
-- tlbwi
--1:
-+ mtc0_tlbw_hazard
-+ tlbwi
- nop
-- rm9000_tlb_hazard
-+ tlbw_eret_hazard
- .set mips3
- eret
- .set mips0
-@@ -529,13 +520,10 @@
-
- /* Now reload the entry into the tlb. */
- PTE_RELOAD(k1, k0)
-- rm9000_tlb_hazard
-- nop
-- b 1f
-- tlbwi
--1:
-- rm9000_tlb_hazard
-+ mtc0_tlbw_hazard
-+ tlbwi
- nop
-+ tlbw_eret_hazard
- .set mips3
- eret
- .set mips0
-diff -Nur linux-2.4.29/arch/mips/mm/tlb-r4k.c linux-mips/arch/mips/mm/tlb-r4k.c
---- linux-2.4.29/arch/mips/mm/tlb-r4k.c 2005-01-19 15:09:29.000000000 +0100
-+++ linux-mips/arch/mips/mm/tlb-r4k.c 2004-11-25 23:18:38.000000000 +0100
-@@ -3,17 +3,12 @@
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
-- * r4xx0.c: R4000 processor variant specific MMU/Cache routines.
-- *
- * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com)
- * Copyright (C) 1997, 1998, 1999, 2000 Ralf Baechle ralf@gnu.org
-- *
-- * To do:
-- *
-- * - this code is a overbloated pig
-- * - many of the bug workarounds are not efficient at all, but at
-- * least they are functional ...
-+ * Carsten Langgaard, carstenl@mips.com
-+ * Copyright (C) 2002 MIPS Technologies, Inc. All rights reserved.
- */
-+#include <linux/config.h>
- #include <linux/init.h>
- #include <linux/sched.h>
- #include <linux/mm.h>
-@@ -25,9 +20,6 @@
- #include <asm/pgtable.h>
- #include <asm/system.h>
-
--#undef DEBUG_TLB
--#undef DEBUG_TLBUPDATE
--
- extern char except_vec0_nevada, except_vec0_r4000, except_vec0_r4600;
-
- /* CP0 hazard avoidance. */
-@@ -41,33 +33,23 @@
- unsigned long old_ctx;
- int entry;
-
--#ifdef DEBUG_TLB
-- printk("[tlball]");
--#endif
--
- local_irq_save(flags);
- /* Save old context and create impossible VPN2 value */
- old_ctx = read_c0_entryhi();
- write_c0_entrylo0(0);
- write_c0_entrylo1(0);
-- BARRIER;
-
- entry = read_c0_wired();
-
- /* Blast 'em all away. */
- while (entry < current_cpu_data.tlbsize) {
-- /*
-- * Make sure all entries differ. If they're not different
-- * MIPS32 will take revenge ...
-- */
- write_c0_entryhi(KSEG0 + entry*0x2000);
- write_c0_index(entry);
-- BARRIER;
-+ mtc0_tlbw_hazard();
- tlb_write_indexed();
-- BARRIER;
- entry++;
- }
-- BARRIER;
-+ tlbw_use_hazard();
- write_c0_entryhi(old_ctx);
- local_irq_restore(flags);
- }
-@@ -76,12 +58,8 @@
- {
- int cpu = smp_processor_id();
-
-- if (cpu_context(cpu, mm) != 0) {
--#ifdef DEBUG_TLB
-- printk("[tlbmm<%d>]", cpu_context(cpu, mm));
--#endif
-+ if (cpu_context(cpu, mm) != 0)
- drop_mmu_context(mm,cpu);
-- }
- }
-
- void local_flush_tlb_range(struct mm_struct *mm, unsigned long start,
-@@ -93,10 +71,6 @@
- unsigned long flags;
- int size;
-
--#ifdef DEBUG_TLB
-- printk("[tlbrange<%02x,%08lx,%08lx>]",
-- cpu_asid(cpu, mm), start, end);
--#endif
- local_irq_save(flags);
- size = (end - start + (PAGE_SIZE - 1)) >> PAGE_SHIFT;
- size = (size + 1) >> 1;
-@@ -112,7 +86,7 @@
-
- write_c0_entryhi(start | newpid);
- start += (PAGE_SIZE << 1);
-- BARRIER;
-+ mtc0_tlbw_hazard();
- tlb_probe();
- BARRIER;
- idx = read_c0_index();
-@@ -122,10 +96,10 @@
- continue;
- /* Make sure all entries differ. */
- write_c0_entryhi(KSEG0 + idx*0x2000);
-- BARRIER;
-+ mtc0_tlbw_hazard();
- tlb_write_indexed();
-- BARRIER;
- }
-+ tlbw_use_hazard();
- write_c0_entryhi(oldpid);
- } else {
- drop_mmu_context(mm, cpu);
-@@ -138,34 +112,30 @@
- {
- int cpu = smp_processor_id();
-
-- if (!vma || cpu_context(cpu, vma->vm_mm) != 0) {
-+ if (cpu_context(cpu, vma->vm_mm) != 0) {
- unsigned long flags;
-- int oldpid, newpid, idx;
-+ unsigned long oldpid, newpid, idx;
-
--#ifdef DEBUG_TLB
-- printk("[tlbpage<%d,%08lx>]", cpu_context(cpu, vma->vm_mm),
-- page);
--#endif
- newpid = cpu_asid(cpu, vma->vm_mm);
- page &= (PAGE_MASK << 1);
- local_irq_save(flags);
- oldpid = read_c0_entryhi();
- write_c0_entryhi(page | newpid);
-- BARRIER;
-+ mtc0_tlbw_hazard();
- tlb_probe();
- BARRIER;
- idx = read_c0_index();
- write_c0_entrylo0(0);
- write_c0_entrylo1(0);
-- if(idx < 0)
-+ if (idx < 0)
- goto finish;
- /* Make sure all entries differ. */
- write_c0_entryhi(KSEG0+idx*0x2000);
-- BARRIER;
-+ mtc0_tlbw_hazard();
- tlb_write_indexed();
-+ tlbw_use_hazard();
-
- finish:
-- BARRIER;
- write_c0_entryhi(oldpid);
- local_irq_restore(flags);
- }
-@@ -185,7 +155,7 @@
-
- local_irq_save(flags);
- write_c0_entryhi(page);
-- BARRIER;
-+ mtc0_tlbw_hazard();
- tlb_probe();
- BARRIER;
- idx = read_c0_index();
-@@ -194,18 +164,19 @@
- if (idx >= 0) {
- /* Make sure all entries differ. */
- write_c0_entryhi(KSEG0+idx*0x2000);
-+ mtc0_tlbw_hazard();
- tlb_write_indexed();
-+ tlbw_use_hazard();
- }
-- BARRIER;
- write_c0_entryhi(oldpid);
-+
- local_irq_restore(flags);
- }
-
- EXPORT_SYMBOL(local_flush_tlb_one);
-
--/* We will need multiple versions of update_mmu_cache(), one that just
-- * updates the TLB with the new pte(s), and another which also checks
-- * for the R4k "end of page" hardware bug and does the needy.
-+/*
-+ * Updates the TLB with the new pte(s).
- */
- void __update_tlb(struct vm_area_struct * vma, unsigned long address, pte_t pte)
- {
-@@ -223,25 +194,16 @@
-
- pid = read_c0_entryhi() & ASID_MASK;
-
--#ifdef DEBUG_TLB
-- if ((pid != cpu_asid(cpu, vma->vm_mm)) ||
-- (cpu_context(vma->vm_mm) == 0)) {
-- printk("update_mmu_cache: Wheee, bogus tlbpid mmpid=%d "
-- "tlbpid=%d\n", (int) (cpu_asid(cpu, vma->vm_mm)), pid);
-- }
--#endif
--
- local_irq_save(flags);
- address &= (PAGE_MASK << 1);
- write_c0_entryhi(address | pid);
- pgdp = pgd_offset(vma->vm_mm, address);
-- BARRIER;
-+ mtc0_tlbw_hazard();
- tlb_probe();
- BARRIER;
- pmdp = pmd_offset(pgdp, address);
- idx = read_c0_index();
- ptep = pte_offset(pmdp, address);
-- BARRIER;
- #if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32)
- write_c0_entrylo0(ptep->pte_high);
- ptep++;
-@@ -251,15 +213,13 @@
- write_c0_entrylo1(pte_val(*ptep) >> 6);
- #endif
- write_c0_entryhi(address | pid);
-- BARRIER;
-- if (idx < 0) {
-+ mtc0_tlbw_hazard();
-+ if (idx < 0)
- tlb_write_random();
-- } else {
-+ else
- tlb_write_indexed();
-- }
-- BARRIER;
-+ tlbw_use_hazard();
- write_c0_entryhi(pid);
-- BARRIER;
- local_irq_restore(flags);
- }
-
-@@ -279,24 +239,26 @@
- asid = read_c0_entryhi() & ASID_MASK;
- write_c0_entryhi(address | asid);
- pgdp = pgd_offset(vma->vm_mm, address);
-+ mtc0_tlbw_hazard();
- tlb_probe();
-+ BARRIER;
- pmdp = pmd_offset(pgdp, address);
- idx = read_c0_index();
- ptep = pte_offset(pmdp, address);
- write_c0_entrylo0(pte_val(*ptep++) >> 6);
- write_c0_entrylo1(pte_val(*ptep) >> 6);
-- BARRIER;
-+ mtc0_tlbw_hazard();
- if (idx < 0)
- tlb_write_random();
- else
- tlb_write_indexed();
-- BARRIER;
-+ tlbw_use_hazard();
- local_irq_restore(flags);
- }
- #endif
-
- void __init add_wired_entry(unsigned long entrylo0, unsigned long entrylo1,
-- unsigned long entryhi, unsigned long pagemask)
-+ unsigned long entryhi, unsigned long pagemask)
- {
- unsigned long flags;
- unsigned long wired;
-@@ -315,9 +277,9 @@
- write_c0_entryhi(entryhi);
- write_c0_entrylo0(entrylo0);
- write_c0_entrylo1(entrylo1);
-- BARRIER;
-+ mtc0_tlbw_hazard();
- tlb_write_indexed();
-- BARRIER;
-+ tlbw_use_hazard();
-
- write_c0_entryhi(old_ctx);
- BARRIER;
-@@ -355,17 +317,15 @@
- }
-
- write_c0_index(temp_tlb_entry);
-- BARRIER;
- write_c0_pagemask(pagemask);
- write_c0_entryhi(entryhi);
- write_c0_entrylo0(entrylo0);
- write_c0_entrylo1(entrylo1);
-- BARRIER;
-+ mtc0_tlbw_hazard();
- tlb_write_indexed();
-- BARRIER;
-+ tlbw_use_hazard();
-
- write_c0_entryhi(old_ctx);
-- BARRIER;
- write_c0_pagemask(old_pagemask);
- out:
- local_irq_restore(flags);
-@@ -375,7 +335,7 @@
- static void __init probe_tlb(unsigned long config)
- {
- struct cpuinfo_mips *c = ¤t_cpu_data;
-- unsigned int reg;
-+ unsigned int config1;
-
- /*
- * If this isn't a MIPS32 / MIPS64 compliant CPU. Config 1 register
-@@ -385,16 +345,16 @@
- if ((c->processor_id & 0xff0000) == PRID_COMP_LEGACY)
- return;
-
-- reg = read_c0_config1();
-+ config1 = read_c0_config1();
- if (!((config >> 7) & 3))
- panic("No TLB present");
-
-- c->tlbsize = ((reg >> 25) & 0x3f) + 1;
-+ c->tlbsize = ((config1 >> 25) & 0x3f) + 1;
- }
-
- void __init r4k_tlb_init(void)
- {
-- u32 config = read_c0_config();
-+ unsigned int config = read_c0_config();
-
- /*
- * You should never change this register:
-diff -Nur linux-2.4.29/arch/mips64/defconfig linux-mips/arch/mips64/defconfig
---- linux-2.4.29/arch/mips64/defconfig 2005-01-19 15:09:30.000000000 +0100
-+++ linux-mips/arch/mips64/defconfig 2005-01-20 03:19:22.000000000 +0100
-@@ -470,6 +470,7 @@
- # CONFIG_SCSI_MEGARAID is not set
- # CONFIG_SCSI_MEGARAID2 is not set
- # CONFIG_SCSI_SATA is not set
-+# CONFIG_SCSI_SATA_AHCI is not set
- # CONFIG_SCSI_SATA_SVW is not set
- # CONFIG_SCSI_ATA_PIIX is not set
- # CONFIG_SCSI_SATA_NV is not set
-diff -Nur linux-2.4.29/arch/mips64/defconfig-atlas linux-mips/arch/mips64/defconfig-atlas
---- linux-2.4.29/arch/mips64/defconfig-atlas 2005-01-19 15:09:30.000000000 +0100
-+++ linux-mips/arch/mips64/defconfig-atlas 2005-01-09 20:34:01.000000000 +0100
-@@ -232,11 +232,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-@@ -314,6 +309,7 @@
- # CONFIG_SCSI_MEGARAID is not set
- # CONFIG_SCSI_MEGARAID2 is not set
- # CONFIG_SCSI_SATA is not set
-+# CONFIG_SCSI_SATA_AHCI is not set
- # CONFIG_SCSI_SATA_SVW is not set
- # CONFIG_SCSI_ATA_PIIX is not set
- # CONFIG_SCSI_SATA_NV is not set
-diff -Nur linux-2.4.29/arch/mips64/defconfig-decstation linux-mips/arch/mips64/defconfig-decstation
---- linux-2.4.29/arch/mips64/defconfig-decstation 2005-01-19 15:09:30.000000000 +0100
-+++ linux-mips/arch/mips64/defconfig-decstation 2005-01-09 20:34:01.000000000 +0100
-@@ -224,11 +224,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-@@ -307,6 +302,7 @@
- # CONFIG_SCSI_MEGARAID is not set
- # CONFIG_SCSI_MEGARAID2 is not set
- # CONFIG_SCSI_SATA is not set
-+# CONFIG_SCSI_SATA_AHCI is not set
- # CONFIG_SCSI_SATA_SVW is not set
- # CONFIG_SCSI_ATA_PIIX is not set
- # CONFIG_SCSI_SATA_NV is not set
-diff -Nur linux-2.4.29/arch/mips64/defconfig-ip22 linux-mips/arch/mips64/defconfig-ip22
---- linux-2.4.29/arch/mips64/defconfig-ip22 2005-01-19 15:09:31.000000000 +0100
-+++ linux-mips/arch/mips64/defconfig-ip22 2005-01-09 20:34:01.000000000 +0100
-@@ -235,11 +235,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-@@ -319,6 +314,7 @@
- # CONFIG_SCSI_MEGARAID is not set
- # CONFIG_SCSI_MEGARAID2 is not set
- # CONFIG_SCSI_SATA is not set
-+# CONFIG_SCSI_SATA_AHCI is not set
- # CONFIG_SCSI_SATA_SVW is not set
- # CONFIG_SCSI_ATA_PIIX is not set
- # CONFIG_SCSI_SATA_NV is not set
-diff -Nur linux-2.4.29/arch/mips64/defconfig-ip27 linux-mips/arch/mips64/defconfig-ip27
---- linux-2.4.29/arch/mips64/defconfig-ip27 2005-01-19 15:09:31.000000000 +0100
-+++ linux-mips/arch/mips64/defconfig-ip27 2005-01-20 03:19:22.000000000 +0100
-@@ -470,6 +470,7 @@
- # CONFIG_SCSI_MEGARAID is not set
- # CONFIG_SCSI_MEGARAID2 is not set
- # CONFIG_SCSI_SATA is not set
-+# CONFIG_SCSI_SATA_AHCI is not set
- # CONFIG_SCSI_SATA_SVW is not set
- # CONFIG_SCSI_ATA_PIIX is not set
- # CONFIG_SCSI_SATA_NV is not set
-diff -Nur linux-2.4.29/arch/mips64/defconfig-jaguar linux-mips/arch/mips64/defconfig-jaguar
---- linux-2.4.29/arch/mips64/defconfig-jaguar 2005-01-19 15:09:31.000000000 +0100
-+++ linux-mips/arch/mips64/defconfig-jaguar 2005-01-09 20:34:01.000000000 +0100
-@@ -227,11 +227,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips64/defconfig-malta linux-mips/arch/mips64/defconfig-malta
---- linux-2.4.29/arch/mips64/defconfig-malta 2005-01-19 15:09:31.000000000 +0100
-+++ linux-mips/arch/mips64/defconfig-malta 2005-01-09 20:34:01.000000000 +0100
-@@ -235,11 +235,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-@@ -317,6 +312,7 @@
- # CONFIG_SCSI_MEGARAID is not set
- # CONFIG_SCSI_MEGARAID2 is not set
- # CONFIG_SCSI_SATA is not set
-+# CONFIG_SCSI_SATA_AHCI is not set
- # CONFIG_SCSI_SATA_SVW is not set
- # CONFIG_SCSI_ATA_PIIX is not set
- # CONFIG_SCSI_SATA_NV is not set
-diff -Nur linux-2.4.29/arch/mips64/defconfig-ocelotc linux-mips/arch/mips64/defconfig-ocelotc
---- linux-2.4.29/arch/mips64/defconfig-ocelotc 2005-01-19 15:09:31.000000000 +0100
-+++ linux-mips/arch/mips64/defconfig-ocelotc 2005-01-09 20:34:01.000000000 +0100
-@@ -231,11 +231,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips64/defconfig-sb1250-swarm linux-mips/arch/mips64/defconfig-sb1250-swarm
---- linux-2.4.29/arch/mips64/defconfig-sb1250-swarm 2005-01-19 15:09:31.000000000 +0100
-+++ linux-mips/arch/mips64/defconfig-sb1250-swarm 2005-01-09 20:34:01.000000000 +0100
-@@ -90,6 +90,7 @@
- # CONFIG_SIBYTE_TBPROF is not set
- CONFIG_SIBYTE_GENBUS_IDE=y
- CONFIG_SMP_CAPABLE=y
-+CONFIG_MIPS_RTC=y
- # CONFIG_SNI_RM200_PCI is not set
- # CONFIG_TANBAC_TB0226 is not set
- # CONFIG_TANBAC_TB0229 is not set
-@@ -253,11 +254,6 @@
- #
- # CONFIG_IPX is not set
- # CONFIG_ATALK is not set
--
--#
--# Appletalk devices
--#
--# CONFIG_DEV_APPLETALK is not set
- # CONFIG_DECNET is not set
- # CONFIG_BRIDGE is not set
- # CONFIG_X25 is not set
-diff -Nur linux-2.4.29/arch/mips64/kernel/binfmt_elfn32.c linux-mips/arch/mips64/kernel/binfmt_elfn32.c
---- linux-2.4.29/arch/mips64/kernel/binfmt_elfn32.c 2003-08-25 13:44:40.000000000 +0200
-+++ linux-mips/arch/mips64/kernel/binfmt_elfn32.c 2005-01-26 03:40:47.000000000 +0100
-@@ -116,4 +116,7 @@
- #undef MODULE_DESCRIPTION
- #undef MODULE_AUTHOR
-
-+#undef TASK_SIZE
-+#define TASK_SIZE TASK_SIZE32
-+
- #include "../../../fs/binfmt_elf.c"
-diff -Nur linux-2.4.29/arch/mips64/kernel/binfmt_elfo32.c linux-mips/arch/mips64/kernel/binfmt_elfo32.c
---- linux-2.4.29/arch/mips64/kernel/binfmt_elfo32.c 2003-08-25 13:44:40.000000000 +0200
-+++ linux-mips/arch/mips64/kernel/binfmt_elfo32.c 2005-01-26 03:40:47.000000000 +0100
-@@ -137,4 +137,7 @@
- #undef MODULE_DESCRIPTION
- #undef MODULE_AUTHOR
-
-+#undef TASK_SIZE
-+#define TASK_SIZE TASK_SIZE32
-+
- #include "../../../fs/binfmt_elf.c"
-diff -Nur linux-2.4.29/arch/mips64/kernel/head.S linux-mips/arch/mips64/kernel/head.S
---- linux-2.4.29/arch/mips64/kernel/head.S 2004-02-18 14:36:30.000000000 +0100
-+++ linux-mips/arch/mips64/kernel/head.S 2004-11-22 14:38:26.000000000 +0100
-@@ -91,6 +91,21 @@
- __INIT
-
- NESTED(kernel_entry, 16, sp) # kernel entry point
-+ .set push
-+ /*
-+ * For the moment disable interrupts, mark the kernel mode and
-+ * set ST0_KX so that the CPU does not spit fire when using
-+ * 64-bit addresses. A full initialization of the CPU's status
-+ * register is done later in per_cpu_trap_init().
-+ */
-+ mfc0 t0, CP0_STATUS
-+ or t0, ST0_CU0|ST0_KX|0x1f
-+ xor t0, 0x1f
-+ mtc0 t0, CP0_STATUS
-+
-+ .set noreorder
-+ sll zero,3 # ehb
-+ .set reorder
-
- ori sp, 0xf # align stack on 16 byte.
- xori sp, 0xf
-@@ -103,8 +118,6 @@
-
- ARC64_TWIDDLE_PC
-
-- CLI # disable interrupts
--
- /*
- * The firmware/bootloader passes argc/argp/envp
- * to us as arguments. But clear bss first because
-@@ -125,6 +138,7 @@
- dsubu sp, 4*SZREG # init stack pointer
-
- j init_arch
-+ .set pop
- END(kernel_entry)
-
- #ifdef CONFIG_SMP
-@@ -133,6 +147,23 @@
- * function after setting up the stack and gp registers.
- */
- NESTED(smp_bootstrap, 16, sp)
-+ .set push
-+ /*
-+ * For the moment disable interrupts and bootstrap exception
-+ * vectors, mark the kernel mode and set ST0_KX so that the CPU
-+ * does not spit fire when using 64-bit addresses. A full
-+ * initialization of the CPU's status register is done later in
-+ * per_cpu_trap_init().
-+ */
-+ mfc0 t0, CP0_STATUS
-+ or t0, ST0_CU0|ST0_BEV|ST0_KX|0x1f
-+ xor t0, ST0_BEV|0x1f
-+ mtc0 t0, CP0_STATUS
-+
-+ .set noreorder
-+ sll zero,3 # ehb
-+ .set reorder
-+
- #ifdef CONFIG_SGI_IP27
- GET_NASID_ASM t1
- dli t0, KLDIR_OFFSET + (KLI_KERN_VARS * KLDIR_ENT_SIZE) + \
-@@ -146,19 +177,8 @@
- ARC64_TWIDDLE_PC
- #endif /* CONFIG_SGI_IP27 */
-
-- CLI
--
-- /*
-- * For the moment set ST0_KU so the CPU will not spit fire when
-- * executing 64-bit instructions. The full initialization of the
-- * CPU's status register is done later in per_cpu_trap_init().
-- */
-- mfc0 t0, CP0_STATUS
-- or t0, ST0_KX
-- mtc0 t0, CP0_STATUS
--
- jal start_secondary # XXX: IP27: cboot
--
-+ .set pop
- END(smp_bootstrap)
- #endif /* CONFIG_SMP */
-
-diff -Nur linux-2.4.29/arch/mips64/kernel/ioctl32.c linux-mips/arch/mips64/kernel/ioctl32.c
---- linux-2.4.29/arch/mips64/kernel/ioctl32.c 2005-01-19 15:09:31.000000000 +0100
-+++ linux-mips/arch/mips64/kernel/ioctl32.c 2005-01-26 03:36:17.000000000 +0100
-@@ -2352,7 +2352,7 @@
- IOCTL32_HANDLER(AUTOFS_IOC_SETTIMEOUT32, ioc_settimeout),
- IOCTL32_DEFAULT(AUTOFS_IOC_EXPIRE),
- IOCTL32_DEFAULT(AUTOFS_IOC_EXPIRE_MULTI),
-- IOCTL32_DEFAULT(AUTOFS_IOC_PROTSUBVER),
-+ IOCTL32_DEFAULT(AUTOFS_IOC_PROTOSUBVER),
- IOCTL32_DEFAULT(AUTOFS_IOC_ASKREGHOST),
- IOCTL32_DEFAULT(AUTOFS_IOC_TOGGLEREGHOST),
- IOCTL32_DEFAULT(AUTOFS_IOC_ASKUMOUNT),
-diff -Nur linux-2.4.29/arch/mips64/kernel/scall_64.S linux-mips/arch/mips64/kernel/scall_64.S
---- linux-2.4.29/arch/mips64/kernel/scall_64.S 2005-01-19 15:09:32.000000000 +0100
-+++ linux-mips/arch/mips64/kernel/scall_64.S 2005-02-07 22:21:54.000000000 +0100
-@@ -102,15 +102,14 @@
-
- trace_a_syscall:
- SAVE_STATIC
-- sd t2,PT_R1(sp)
-+ move s0, t2
- jal syscall_trace
-- ld t2,PT_R1(sp)
-
- ld a0, PT_R4(sp) # Restore argument registers
- ld a1, PT_R5(sp)
- ld a2, PT_R6(sp)
- ld a3, PT_R7(sp)
-- jalr t2
-+ jalr s0
-
- li t0, -EMAXERRNO - 1 # error?
- sltu t0, t0, v0
-diff -Nur linux-2.4.29/arch/mips64/kernel/scall_n32.S linux-mips/arch/mips64/kernel/scall_n32.S
---- linux-2.4.29/arch/mips64/kernel/scall_n32.S 2005-01-19 15:09:32.000000000 +0100
-+++ linux-mips/arch/mips64/kernel/scall_n32.S 2005-02-07 22:21:54.000000000 +0100
-@@ -106,15 +106,14 @@
-
- trace_a_syscall:
- SAVE_STATIC
-- sd t2,PT_R1(sp)
-+ move s0, t2
- jal syscall_trace
-- ld t2,PT_R1(sp)
-
- ld a0, PT_R4(sp) # Restore argument registers
- ld a1, PT_R5(sp)
- ld a2, PT_R6(sp)
- ld a3, PT_R7(sp)
-- jalr t2
-+ jalr s0
-
- li t0, -EMAXERRNO - 1 # error?
- sltu t0, t0, v0
-diff -Nur linux-2.4.29/arch/mips64/kernel/scall_o32.S linux-mips/arch/mips64/kernel/scall_o32.S
---- linux-2.4.29/arch/mips64/kernel/scall_o32.S 2005-01-19 15:09:32.000000000 +0100
-+++ linux-mips/arch/mips64/kernel/scall_o32.S 2005-02-14 04:52:57.000000000 +0100
-@@ -118,9 +118,8 @@
- sd a6, PT_R10(sp)
- sd a7, PT_R11(sp)
-
-- sd t2,PT_R1(sp)
-+ move s0, t2
- jal syscall_trace
-- ld t2,PT_R1(sp)
-
- ld a0, PT_R4(sp) # Restore argument registers
- ld a1, PT_R5(sp)
-@@ -129,7 +128,7 @@
- ld a4, PT_R8(sp)
- ld a5, PT_R9(sp)
-
-- jalr t2
-+ jalr s0
-
- li t0, -EMAXERRNO - 1 # error?
- sltu t0, t0, v0
-@@ -576,6 +575,8 @@
- sys_call_table:
- syscalltable
-
-+ .purgem sys
-+
- .macro sys function, nargs
- .byte \nargs
- .endm
-diff -Nur linux-2.4.29/arch/mips64/kernel/setup.c linux-mips/arch/mips64/kernel/setup.c
---- linux-2.4.29/arch/mips64/kernel/setup.c 2005-01-19 15:09:32.000000000 +0100
-+++ linux-mips/arch/mips64/kernel/setup.c 2004-11-22 14:38:26.000000000 +0100
-@@ -129,14 +129,6 @@
- */
- load_mmu();
-
-- /*
-- * On IP27, I am seeing the TS bit set when the kernel is loaded.
-- * Maybe because the kernel is in ckseg0 and not xkphys? Clear it
-- * anyway ...
-- */
-- clear_c0_status(ST0_BEV|ST0_TS|ST0_CU1|ST0_CU2|ST0_CU3);
-- set_c0_status(ST0_CU0|ST0_KX|ST0_SX|ST0_FR);
--
- start_kernel();
- }
-
-diff -Nur linux-2.4.29/arch/mips64/kernel/signal_n32.c linux-mips/arch/mips64/kernel/signal_n32.c
---- linux-2.4.29/arch/mips64/kernel/signal_n32.c 2005-01-19 15:09:33.000000000 +0100
-+++ linux-mips/arch/mips64/kernel/signal_n32.c 2005-02-07 22:10:53.000000000 +0100
-@@ -68,7 +68,7 @@
- };
-
- extern asmlinkage int restore_sigcontext(struct pt_regs *regs, struct sigcontext *sc);
--extern int inline setup_sigcontext(struct pt_regs *regs, struct sigcontext *sc);
-+extern int setup_sigcontext(struct pt_regs *regs, struct sigcontext *sc);
-
- asmlinkage void sysn32_rt_sigreturn(abi64_no_regargs, struct pt_regs regs)
- {
-diff -Nur linux-2.4.29/arch/mips64/kernel/traps.c linux-mips/arch/mips64/kernel/traps.c
---- linux-2.4.29/arch/mips64/kernel/traps.c 2005-01-19 15:09:33.000000000 +0100
-+++ linux-mips/arch/mips64/kernel/traps.c 2004-11-22 14:38:26.000000000 +0100
-@@ -809,13 +809,18 @@
- void __init per_cpu_trap_init(void)
- {
- unsigned int cpu = smp_processor_id();
-+ unsigned int status_set = ST0_CU0|ST0_FR|ST0_KX|ST0_SX|ST0_UX;
-
-- /* Some firmware leaves the BEV flag set, clear it. */
-- clear_c0_status(ST0_CU1|ST0_CU2|ST0_CU3|ST0_BEV);
-- set_c0_status(ST0_CU0|ST0_FR|ST0_KX|ST0_SX|ST0_UX);
--
-+ /*
-+ * Disable coprocessors, enable 64-bit addressing and set FPU
-+ * for the 32/32 FPR register model. Reset the BEV flag that
-+ * some firmware may have left set and the TS bit (for IP27).
-+ * Set XX for ISA IV code to work.
-+ */
- if (current_cpu_data.isa_level == MIPS_CPU_ISA_IV)
-- set_c0_status(ST0_XX);
-+ status_set |= ST0_XX;
-+ change_c0_status(ST0_CU|ST0_FR|ST0_BEV|ST0_TS|ST0_KX|ST0_SX|ST0_UX,
-+ status_set);
-
- /*
- * Some MIPS CPUs have a dedicated interrupt vector which reduces the
-@@ -825,13 +830,11 @@
- set_c0_cause(CAUSEF_IV);
-
- cpu_data[cpu].asid_cache = ASID_FIRST_VERSION;
-- write_c0_context(((long)(&pgd_current[cpu])) << 23);
-- write_c0_wired(0);
-+ TLBMISS_HANDLER_SETUP();
-
- atomic_inc(&init_mm.mm_count);
- current->active_mm = &init_mm;
-- if (current->mm)
-- BUG();
-+ BUG_ON(current->mm);
- enter_lazy_tlb(&init_mm, current, cpu);
- }
-
-@@ -842,8 +845,6 @@
- extern char except_vec4;
- unsigned long i;
-
-- per_cpu_trap_init();
--
- /* Copy the generic exception handlers to their final destination. */
- memcpy((void *) KSEG0 , &except_vec0_generic, 0x80);
- memcpy((void *)(KSEG0 + 0x180), &except_vec3_generic, 0x80);
-@@ -933,6 +934,5 @@
-
- flush_icache_range(KSEG0, KSEG0 + 0x400);
-
-- atomic_inc(&init_mm.mm_count); /* XXX UP? */
-- current->active_mm = &init_mm;
-+ per_cpu_trap_init();
- }
-diff -Nur linux-2.4.29/arch/mips64/mm/cerr-sb1.c linux-mips/arch/mips64/mm/cerr-sb1.c
---- linux-2.4.29/arch/mips64/mm/cerr-sb1.c 2004-02-18 14:36:30.000000000 +0100
-+++ linux-mips/arch/mips64/mm/cerr-sb1.c 2004-12-13 18:37:26.000000000 +0100
-@@ -252,14 +252,14 @@
-
- /* Masks to select bits for Hamming parity, mask_72_64[i] for bit[i] */
- static const uint64_t mask_72_64[8] = {
-- 0x0738C808099264FFL,
-- 0x38C808099264FF07L,
-- 0xC808099264FF0738L,
-- 0x08099264FF0738C8L,
-- 0x099264FF0738C808L,
-- 0x9264FF0738C80809L,
-- 0x64FF0738C8080992L,
-- 0xFF0738C808099264L
-+ 0x0738C808099264FFULL,
-+ 0x38C808099264FF07ULL,
-+ 0xC808099264FF0738ULL,
-+ 0x08099264FF0738C8ULL,
-+ 0x099264FF0738C808ULL,
-+ 0x9264FF0738C80809ULL,
-+ 0x64FF0738C8080992ULL,
-+ 0xFF0738C808099264ULL
- };
-
- /* Calculate the parity on a range of bits */
-@@ -331,9 +331,9 @@
- ((lru >> 4) & 0x3),
- ((lru >> 6) & 0x3));
- }
-- va = (taglo & 0xC0000FFFFFFFE000) | addr;
-+ va = (taglo & 0xC0000FFFFFFFE000ULL) | addr;
- if ((taglo & (1 << 31)) && (((taglo >> 62) & 0x3) == 3))
-- va |= 0x3FFFF00000000000;
-+ va |= 0x3FFFF00000000000ULL;
- valid = ((taghi >> 29) & 1);
- if (valid) {
- tlo_tmp = taglo & 0xfff3ff;
-@@ -474,7 +474,7 @@
- : "r" ((way << 13) | addr));
-
- taglo = ((unsigned long long)taglohi << 32) | taglolo;
-- pa = (taglo & 0xFFFFFFE000) | addr;
-+ pa = (taglo & 0xFFFFFFE000ULL) | addr;
- if (way == 0) {
- lru = (taghi >> 14) & 0xff;
- prom_printf("[Bank %d Set 0x%02x] LRU > %d %d %d %d > MRU\n",
-diff -Nur linux-2.4.29/arch/mips64/mm/c-r4k.c linux-mips/arch/mips64/mm/c-r4k.c
---- linux-2.4.29/arch/mips64/mm/c-r4k.c 2005-01-19 15:09:33.000000000 +0100
-+++ linux-mips/arch/mips64/mm/c-r4k.c 2005-02-06 22:55:42.000000000 +0100
-@@ -867,9 +867,16 @@
- * normally they'd suffer from aliases but magic in the hardware deals
- * with that for us so we don't need to take care ourselves.
- */
-- if (c->cputype != CPU_R10000 && c->cputype != CPU_R12000)
-- if (c->dcache.waysize > PAGE_SIZE)
-- c->dcache.flags |= MIPS_CACHE_ALIASES;
-+ switch (c->cputype) {
-+ case CPU_R10000:
-+ case CPU_R12000:
-+ break;
-+ case CPU_24K:
-+ if (!(read_c0_config7() & (1 << 16)))
-+ default:
-+ if (c->dcache.waysize > PAGE_SIZE)
-+ c->dcache.flags |= MIPS_CACHE_ALIASES;
-+ }
-
- switch (c->cputype) {
- case CPU_20KC:
-@@ -1070,9 +1077,6 @@
- setup_scache();
- coherency_setup();
-
-- if (c->dcache.sets * c->dcache.ways > PAGE_SIZE)
-- c->dcache.flags |= MIPS_CACHE_ALIASES;
--
- r4k_blast_dcache_page_setup();
- r4k_blast_dcache_page_indexed_setup();
- r4k_blast_dcache_setup();
-diff -Nur linux-2.4.29/arch/mips64/mm/tlbex-r4k.S linux-mips/arch/mips64/mm/tlbex-r4k.S
---- linux-2.4.29/arch/mips64/mm/tlbex-r4k.S 2004-02-18 14:36:30.000000000 +0100
-+++ linux-mips/arch/mips64/mm/tlbex-r4k.S 2004-11-25 23:18:38.000000000 +0100
-@@ -151,11 +151,9 @@
- ld k0, 0(k1) # get even pte
- ld k1, 8(k1) # get odd pte
- PTE_RELOAD k0 k1
-- rm9000_tlb_hazard
-- b 1f
-- tlbwr
--1: nop
-- rm9000_tlb_hazard
-+ mtc0_tlbw_hazard
-+ tlbwr
-+1: tlbw_eret_hazard
- eret
-
- 9: # handle the vmalloc range
-@@ -163,11 +161,9 @@
- ld k0, 0(k1) # get even pte
- ld k1, 8(k1) # get odd pte
- PTE_RELOAD k0 k1
-- rm9000_tlb_hazard
-- b 1f
-- tlbwr
--1: nop
-- rm9000_tlb_hazard
-+ mtc0_tlbw_hazard
-+ tlbwr
-+1: tlbw_eret_hazard
- eret
- END(handle_vec1_r4k)
-
-@@ -195,10 +191,9 @@
- ld k0, 0(k1) # get even pte
- ld k1, 8(k1) # get odd pte
- PTE_RELOAD k0 k1
-- rm9000_tlb_hazard
-- nop
-+ mtc0_tlbw_hazard
- tlbwr
-- rm9000_tlb_hazard
-+ tlbw_eret_hazard
- eret
-
- 9: # handle the vmalloc range
-@@ -206,10 +201,9 @@
- ld k0, 0(k1) # get even pte
- ld k1, 8(k1) # get odd pte
- PTE_RELOAD k0 k1
-- rm9000_tlb_hazard
-- nop
-+ mtc0_tlbw_hazard
- tlbwr
-- rm9000_tlb_hazard
-+ tlbw_eret_hazard
- eret
- END(handle_vec1_r10k)
-
-diff -Nur linux-2.4.29/arch/mips64/mm/tlb-r4k.c linux-mips/arch/mips64/mm/tlb-r4k.c
---- linux-2.4.29/arch/mips64/mm/tlb-r4k.c 2005-01-19 15:09:33.000000000 +0100
-+++ linux-mips/arch/mips64/mm/tlb-r4k.c 2004-11-25 23:18:38.000000000 +0100
-@@ -1,24 +1,12 @@
- /*
-- * Carsten Langgaard, carstenl@mips.com
-- * Copyright (C) 2002 MIPS Technologies, Inc. All rights reserved.
-- *
-- * This program is free software; you can distribute it and/or modify it
-- * under the terms of the GNU General Public License (Version 2) as
-- * published by the Free Software Foundation.
-- *
-- * This program is distributed in the hope it will be useful, but WITHOUT
-- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-+ * This file is subject to the terms and conditions of the GNU General Public
-+ * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
-- * You should have received a copy of the GNU General Public License along
-- * with this program; if not, write to the Free Software Foundation, Inc.,
-- * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
-- *
-- * MIPS64 CPU variant specific MMU routines.
-- * These routine are not optimized in any way, they are done in a generic way
-- * so they can be used on all MIPS64 compliant CPUs, and also done in an
-- * attempt not to break anything for the R4xx0 style CPUs.
-+ * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com)
-+ * Copyright (C) 1997, 1998, 1999, 2000 Ralf Baechle ralf@gnu.org
-+ * Carsten Langgaard, carstenl@mips.com
-+ * Copyright (C) 2002 MIPS Technologies, Inc. All rights reserved.
- */
- #include <linux/init.h>
- #include <linux/sched.h>
-@@ -30,9 +18,6 @@
- #include <asm/pgtable.h>
- #include <asm/system.h>
-
--#undef DEBUG_TLB
--#undef DEBUG_TLBUPDATE
--
- extern void except_vec1_r4k(void);
-
- /* CP0 hazard avoidance. */
-@@ -46,31 +31,23 @@
- unsigned long old_ctx;
- int entry;
-
--#ifdef DEBUG_TLB
-- printk("[tlball]");
--#endif
--
- local_irq_save(flags);
- /* Save old context and create impossible VPN2 value */
- old_ctx = read_c0_entryhi();
-- write_c0_entryhi(XKPHYS);
- write_c0_entrylo0(0);
- write_c0_entrylo1(0);
-- BARRIER;
-
- entry = read_c0_wired();
-
- /* Blast 'em all away. */
-- while(entry < current_cpu_data.tlbsize) {
-- /* Make sure all entries differ. */
-- write_c0_entryhi(XKPHYS+entry*0x2000);
-+ while (entry < current_cpu_data.tlbsize) {
-+ write_c0_entryhi(XKPHYS + entry*0x2000);
- write_c0_index(entry);
-- BARRIER;
-+ mtc0_tlbw_hazard();
- tlb_write_indexed();
-- BARRIER;
- entry++;
- }
-- BARRIER;
-+ tlbw_use_hazard();
- write_c0_entryhi(old_ctx);
- local_irq_restore(flags);
- }
-@@ -79,12 +56,8 @@
- {
- int cpu = smp_processor_id();
-
-- if (cpu_context(cpu, mm) != 0) {
--#ifdef DEBUG_TLB
-- printk("[tlbmm<%d>]", mm->context);
--#endif
-+ if (cpu_context(cpu, mm) != 0)
- drop_mmu_context(mm,cpu);
-- }
- }
-
- void local_flush_tlb_range(struct mm_struct *mm, unsigned long start,
-@@ -96,10 +69,6 @@
- unsigned long flags;
- int size;
-
--#ifdef DEBUG_TLB
-- printk("[tlbrange<%02x,%08lx,%08lx>]", (mm->context & ASID_MASK),
-- start, end);
--#endif
- local_irq_save(flags);
- size = (end - start + (PAGE_SIZE - 1)) >> PAGE_SHIFT;
- size = (size + 1) >> 1;
-@@ -110,25 +79,25 @@
- start &= (PAGE_MASK << 1);
- end += ((PAGE_SIZE << 1) - 1);
- end &= (PAGE_MASK << 1);
-- while(start < end) {
-+ while (start < end) {
- int idx;
-
- write_c0_entryhi(start | newpid);
- start += (PAGE_SIZE << 1);
-- BARRIER;
-+ mtc0_tlbw_hazard();
- tlb_probe();
- BARRIER;
- idx = read_c0_index();
- write_c0_entrylo0(0);
- write_c0_entrylo1(0);
-- if(idx < 0)
-+ if (idx < 0)
- continue;
- /* Make sure all entries differ. */
- write_c0_entryhi(XKPHYS+idx*0x2000);
-- BARRIER;
-+ mtc0_tlbw_hazard();
- tlb_write_indexed();
-- BARRIER;
- }
-+ tlbw_use_hazard();
- write_c0_entryhi(oldpid);
- } else {
- drop_mmu_context(mm, cpu);
-@@ -145,28 +114,26 @@
- unsigned long flags;
- unsigned long oldpid, newpid, idx;
-
--#ifdef DEBUG_TLB
-- printk("[tlbpage<%d,%08lx>]", vma->vm_mm->context, page);
--#endif
- newpid = cpu_asid(cpu, vma->vm_mm);
- page &= (PAGE_MASK << 1);
- local_irq_save(flags);
- oldpid = read_c0_entryhi();
- write_c0_entryhi(page | newpid);
-- BARRIER;
-+ mtc0_tlbw_hazard();
- tlb_probe();
- BARRIER;
- idx = read_c0_index();
- write_c0_entrylo0(0);
- write_c0_entrylo1(0);
-- if(idx < 0)
-+ if (idx < 0)
- goto finish;
- /* Make sure all entries differ. */
- write_c0_entryhi(XKPHYS+idx*0x2000);
-- BARRIER;
-+ mtc0_tlbw_hazard();
- tlb_write_indexed();
-+ tlbw_use_hazard();
-+
- finish:
-- BARRIER;
- write_c0_entryhi(oldpid);
- local_irq_restore(flags);
- }
-@@ -186,7 +153,7 @@
-
- local_irq_save(flags);
- write_c0_entryhi(page);
-- BARRIER;
-+ mtc0_tlbw_hazard();
- tlb_probe();
- BARRIER;
- idx = read_c0_index();
-@@ -195,10 +162,12 @@
- if (idx >= 0) {
- /* Make sure all entries differ. */
- write_c0_entryhi(KSEG0+idx*0x2000);
-+ mtc0_tlbw_hazard();
- tlb_write_indexed();
-+ tlbw_use_hazard();
- }
-- BARRIER;
- write_c0_entryhi(oldpid);
-+
- local_irq_restore(flags);
- }
-
-@@ -208,7 +177,6 @@
- void __update_tlb(struct vm_area_struct * vma, unsigned long address, pte_t pte)
- {
- unsigned long flags;
-- unsigned int asid;
- pgd_t *pgdp;
- pmd_t *pmdp;
- pte_t *ptep;
-@@ -222,70 +190,58 @@
-
- pid = read_c0_entryhi() & ASID_MASK;
-
--#ifdef DEBUG_TLB
-- if ((pid != (cpu_asid(smp_processor_id(), vma->vm_mm))) ||
-- (cpu_context(smp_processor_id(), vma->vm_mm) == 0)) {
-- printk("update_mmu_cache: Wheee, bogus tlbpid mmpid=%d"
-- "tlbpid=%d\n", (int) (cpu_context(smp_processor_id(),
-- vma->vm_mm) & ASID_MASK), pid);
-- }
--#endif
--
- local_irq_save(flags);
- address &= (PAGE_MASK << 1);
-- write_c0_entryhi(address | (pid));
-+ write_c0_entryhi(address | pid);
- pgdp = pgd_offset(vma->vm_mm, address);
-- BARRIER;
-+ mtc0_tlbw_hazard();
- tlb_probe();
- BARRIER;
- pmdp = pmd_offset(pgdp, address);
- idx = read_c0_index();
- ptep = pte_offset(pmdp, address);
-- BARRIER;
- write_c0_entrylo0(pte_val(*ptep++) >> 6);
- write_c0_entrylo1(pte_val(*ptep) >> 6);
-- write_c0_entryhi(address | (pid));
-- BARRIER;
-- if(idx < 0) {
-+ write_c0_entryhi(address | pid);
-+ mtc0_tlbw_hazard();
-+ if (idx < 0)
- tlb_write_random();
-- } else {
-+ else
- tlb_write_indexed();
-- }
-- BARRIER;
-+ tlbw_use_hazard();
- write_c0_entryhi(pid);
-- BARRIER;
- local_irq_restore(flags);
- }
-
--void add_wired_entry(unsigned long entrylo0, unsigned long entrylo1,
-- unsigned long entryhi, unsigned long pagemask)
-+void __init add_wired_entry(unsigned long entrylo0, unsigned long entrylo1,
-+ unsigned long entryhi, unsigned long pagemask)
- {
-- unsigned long flags;
-- unsigned long wired;
-- unsigned long old_pagemask;
-- unsigned long old_ctx;
--
-- local_irq_save(flags);
-- /* Save old context and create impossible VPN2 value */
-- old_ctx = (read_c0_entryhi() & ASID_MASK);
-- old_pagemask = read_c0_pagemask();
-- wired = read_c0_wired();
-- write_c0_wired(wired + 1);
-- write_c0_index(wired);
-- BARRIER;
-- write_c0_pagemask(pagemask);
-- write_c0_entryhi(entryhi);
-- write_c0_entrylo0(entrylo0);
-- write_c0_entrylo1(entrylo1);
-- BARRIER;
-- tlb_write_indexed();
-- BARRIER;
--
-- write_c0_entryhi(old_ctx);
-- BARRIER;
-- write_c0_pagemask(old_pagemask);
-- local_flush_tlb_all();
-- local_irq_restore(flags);
-+ unsigned long flags;
-+ unsigned long wired;
-+ unsigned long old_pagemask;
-+ unsigned long old_ctx;
-+
-+ local_irq_save(flags);
-+ /* Save old context and create impossible VPN2 value */
-+ old_ctx = read_c0_entryhi() & ASID_MASK;
-+ old_pagemask = read_c0_pagemask();
-+ wired = read_c0_wired();
-+ write_c0_wired(wired + 1);
-+ write_c0_index(wired);
-+ BARRIER;
-+ write_c0_pagemask(pagemask);
-+ write_c0_entryhi(entryhi);
-+ write_c0_entrylo0(entrylo0);
-+ write_c0_entrylo1(entrylo1);
-+ mtc0_tlbw_hazard();
-+ tlb_write_indexed();
-+ tlbw_use_hazard();
-+
-+ write_c0_entryhi(old_ctx);
-+ BARRIER;
-+ write_c0_pagemask(old_pagemask);
-+ local_flush_tlb_all();
-+ local_irq_restore(flags);
- }
-
- /*
-@@ -317,17 +273,15 @@
- }
-
- write_c0_index(temp_tlb_entry);
-- BARRIER;
- write_c0_pagemask(pagemask);
- write_c0_entryhi(entryhi);
- write_c0_entrylo0(entrylo0);
- write_c0_entrylo1(entrylo1);
-- BARRIER;
-+ mtc0_tlbw_hazard();
- tlb_write_indexed();
-- BARRIER;
-+ tlbw_use_hazard();
-
- write_c0_entryhi(old_ctx);
-- BARRIER;
- write_c0_pagemask(old_pagemask);
- out:
- local_irq_restore(flags);
-@@ -348,15 +302,23 @@
- return;
-
- config1 = read_c0_config1();
-- if (!((config1 >> 7) & 3))
-- panic("No MMU present");
-+ if (!((config >> 7) & 3))
-+ panic("No TLB present");
-
- c->tlbsize = ((config1 >> 25) & 0x3f) + 1;
- }
-
- void __init r4k_tlb_init(void)
- {
-- unsigned long config = read_c0_config();
-+ unsigned int config = read_c0_config();
-+
-+ /*
-+ * You should never change this register:
-+ * - On R4600 1.7 the tlbp never hits for pages smaller than
-+ * the value in the c0_pagemask register.
-+ * - The entire mm handling assumes the c0_pagemask register to
-+ * be set for 4kb pages.
-+ */
- probe_tlb(config);
- write_c0_pagemask(PM_DEFAULT_MASK);
- write_c0_wired(0);
-diff -Nur linux-2.4.29/drivers/char/au1000_gpio.c linux-mips/drivers/char/au1000_gpio.c
---- linux-2.4.29/drivers/char/au1000_gpio.c 2003-08-25 13:44:41.000000000 +0200
-+++ linux-mips/drivers/char/au1000_gpio.c 2003-12-20 14:18:51.000000000 +0100
-@@ -246,7 +246,7 @@
-
- static struct miscdevice au1000gpio_miscdev =
- {
-- GPIO_MINOR,
-+ MISC_DYNAMIC_MINOR,
- "au1000_gpio",
- &au1000gpio_fops
- };
-diff -Nur linux-2.4.29/drivers/char/au1550_psc_spi.c linux-mips/drivers/char/au1550_psc_spi.c
---- linux-2.4.29/drivers/char/au1550_psc_spi.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/drivers/char/au1550_psc_spi.c 2005-02-11 21:37:24.000000000 +0100
-@@ -0,0 +1,466 @@
-+/*
-+ * Driver for Alchemy Au1550 SPI on the PSC.
-+ *
-+ * Copyright 2004 Embedded Edge, LLC.
-+ * dan@embeddededge.com
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ *
-+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
-+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 675 Mass Ave, Cambridge, MA 02139, USA.
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/config.h>
-+#include <linux/types.h>
-+#include <linux/kernel.h>
-+#include <linux/miscdevice.h>
-+#include <linux/init.h>
-+#include <asm/uaccess.h>
-+#include <asm/io.h>
-+#include <asm/au1000.h>
-+#include <asm/au1550_spi.h>
-+#include <asm/au1xxx_psc.h>
-+
-+#ifdef CONFIG_MIPS_PB1550
-+#include <asm/pb1550.h>
-+#endif
-+
-+#ifdef CONFIG_MIPS_DB1550
-+#include <asm/db1x00.h>
-+#endif
-+
-+#ifdef CONFIG_MIPS_PB1200
-+#include <asm/pb1200.h>
-+#endif
-+
-+/* This is just a simple programmed I/O SPI interface on the PSC of the 1550.
-+ * We support open, close, write, and ioctl. The SPI is a full duplex
-+ * interface, you can't read without writing. So, the write system call
-+ * copies the bytes out to the SPI, and whatever is returned is placed
-+ * in the same buffer. Kinda weird, maybe we'll change it, but for now
-+ * it works OK.
-+ * I didn't implement any DMA yet, and it's a debate about the necessity.
-+ * The SPI clocks are usually quite fast, so data is sent/received as
-+ * quickly as you can stuff the FIFO. The overhead of DMA and interrupts
-+ * are usually far greater than the data transfer itself. If, however,
-+ * we find applications that move large amounts of data, we may choose
-+ * use the overhead of buffering and DMA to do the work.
-+ */
-+
-+/* The maximum clock rate specified in the manual is 2mHz.
-+*/
-+#define MAX_BAUD_RATE (2 * 1000000)
-+#define PSC_INTCLK_RATE (32 * 1000000)
-+
-+static int inuse;
-+
-+/* We have to know what the user requested for the data length
-+ * so we know how to stuff the fifo. The FIFO is 32 bits wide,
-+ * and we have to load it with the bits to go in a single transfer.
-+ */
-+static uint spi_datalen;
-+
-+static int
-+au1550spi_master_done( int ms )
-+{
-+ int timeout=ms;
-+ volatile psc_spi_t *sp;
-+
-+ sp = (volatile psc_spi_t *)SPI_PSC_BASE;
-+
-+ /* Loop until MD is set or timeout has expired */
-+ while(!(sp->psc_spievent & PSC_SPIEVNT_MD) && timeout--) udelay(1000);
-+
-+ if ( !timeout )
-+ return 0;
-+ else
-+ sp->psc_spievent |= PSC_SPIEVNT_MD;
-+
-+ return 1;
-+}
-+
-+static int
-+au1550spi_open(struct inode *inode, struct file *file)
-+{
-+ if (inuse)
-+ return -EBUSY;
-+
-+ inuse = 1;
-+
-+ MOD_INC_USE_COUNT;
-+
-+ return 0;
-+}
-+
-+static ssize_t
-+au1550spi_write(struct file *fp, const char *bp, size_t count, loff_t *ppos)
-+{
-+ int bytelen, i;
-+ size_t rcount, retval;
-+ unsigned char sb, *rp, *wp;
-+ uint fifoword, pcr, stat;
-+ volatile psc_spi_t *sp;
-+
-+ /* Get the number of bytes per transfer.
-+ */
-+ bytelen = ((spi_datalen - 1) / 8) + 1;
-+
-+ /* User needs to send us multiple of this count.
-+ */
-+ if ((count % bytelen) != 0)
-+ return -EINVAL;
-+
-+ rp = wp = (unsigned char *)bp;
-+ retval = rcount = count;
-+
-+ /* Reset the FIFO.
-+ */
-+ sp = (volatile psc_spi_t *)SPI_PSC_BASE;
-+ sp->psc_spipcr = (PSC_SPIPCR_RC | PSC_SPIPCR_TC);
-+ au_sync();
-+ do {
-+ pcr = sp->psc_spipcr;
-+ au_sync();
-+ } while (pcr != 0);
-+
-+ /* Prime the transmit FIFO.
-+ */
-+ while (count > 0) {
-+ fifoword = 0;
-+ for (i=0; i<bytelen; i++) {
-+ fifoword <<= 8;
-+ if (get_user(sb, wp) < 0)
-+ return -EFAULT;
-+ fifoword |= sb;
-+ wp++;
-+ }
-+ count -= bytelen;
-+ if (count <= 0)
-+ fifoword |= PSC_SPITXRX_LC;
-+ sp->psc_spitxrx = fifoword;
-+ au_sync();
-+ stat = sp->psc_spistat;
-+ au_sync();
-+ if (stat & PSC_SPISTAT_TF)
-+ break;
-+ }
-+
-+ /* Start the transfer.
-+ */
-+ sp->psc_spipcr = PSC_SPIPCR_MS;
-+ au_sync();
-+
-+ /* Now, just keep the transmit fifo full and empty the receive.
-+ */
-+ while (count > 0) {
-+ stat = sp->psc_spistat;
-+ au_sync();
-+ while ((stat & PSC_SPISTAT_RE) == 0) {
-+ fifoword = sp->psc_spitxrx;
-+ au_sync();
-+ for (i=0; i<bytelen; i++) {
-+ sb = fifoword & 0xff;
-+ if (put_user(sb, rp) < 0)
-+ return -EFAULT;
-+ fifoword >>= 8;
-+ rp++;
-+ }
-+ rcount -= bytelen;
-+ stat = sp->psc_spistat;
-+ au_sync();
-+ }
-+ if ((stat & PSC_SPISTAT_TF) == 0) {
-+ fifoword = 0;
-+ for (i=0; i<bytelen; i++) {
-+ fifoword <<= 8;
-+ if (get_user(sb, wp) < 0)
-+ return -EFAULT;
-+ fifoword |= sb;
-+ wp++;
-+ }
-+ count -= bytelen;
-+ if (count <= 0)
-+ fifoword |= PSC_SPITXRX_LC;
-+ sp->psc_spitxrx = fifoword;
-+ au_sync();
-+ }
-+ }
-+
-+ /* All of the bytes for transmit have been written. Hang
-+ * out waiting for any residual bytes that are yet to be
-+ * read from the fifo.
-+ */
-+ while (rcount > 0) {
-+ stat = sp->psc_spistat;
-+ au_sync();
-+ if ((stat & PSC_SPISTAT_RE) == 0) {
-+ fifoword = sp->psc_spitxrx;
-+ au_sync();
-+ for (i=0; i<bytelen; i++) {
-+ sb = fifoword & 0xff;
-+ if (put_user(sb, rp) < 0)
-+ return -EFAULT;
-+ fifoword >>= 8;
-+ rp++;
-+ }
-+ rcount -= bytelen;
-+ }
-+ }
-+
-+ /* Wait for MasterDone event. 30ms timeout */
-+ if (!au1550spi_master_done(30) ) retval = -EFAULT;
-+ return retval;
-+}
-+
-+static int
-+au1550spi_release(struct inode *inode, struct file *file)
-+{
-+ MOD_DEC_USE_COUNT;
-+
-+ inuse = 0;
-+
-+ return 0;
-+}
-+
-+/* Set the baud rate closest to the request, then return the actual
-+ * value we are using.
-+ */
-+static uint
-+set_baud_rate(uint baud)
-+{
-+ uint rate, tmpclk, brg, ctl, stat;
-+ volatile psc_spi_t *sp;
-+
-+ /* For starters, the input clock is divided by two.
-+ */
-+ tmpclk = PSC_INTCLK_RATE/2;
-+
-+ rate = tmpclk / baud;
-+
-+ /* The dividers work as follows:
-+ * baud = tmpclk / (2 * (brg + 1))
-+ */
-+ brg = (rate/2) - 1;
-+
-+ /* Test BRG to ensure it will fit into the 6 bits allocated.
-+ */
-+
-+ /* Make sure the device is disabled while we make the change.
-+ */
-+ sp = (volatile psc_spi_t *)SPI_PSC_BASE;
-+ ctl = sp->psc_spicfg;
-+ au_sync();
-+ sp->psc_spicfg = ctl & ~PSC_SPICFG_DE_ENABLE;
-+ au_sync();
-+ ctl = PSC_SPICFG_CLR_BAUD(ctl);
-+ ctl |= PSC_SPICFG_SET_BAUD(brg);
-+ sp->psc_spicfg = ctl;
-+ au_sync();
-+
-+ /* If the device was running prior to getting here, wait for
-+ * it to restart.
-+ */
-+ if (ctl & PSC_SPICFG_DE_ENABLE) {
-+ do {
-+ stat = sp->psc_spistat;
-+ au_sync();
-+ } while ((stat & PSC_SPISTAT_DR) == 0);
-+ }
-+
-+ /* Return the actual value.
-+ */
-+ rate = tmpclk / (2 * (brg + 1));
-+
-+ return(rate);
-+}
-+
-+static uint
-+set_word_len(uint len)
-+{
-+ uint ctl, stat;
-+ volatile psc_spi_t *sp;
-+
-+ if ((len < 4) || (len > 24))
-+ return -EINVAL;
-+
-+ /* Make sure the device is disabled while we make the change.
-+ */
-+ sp = (volatile psc_spi_t *)SPI_PSC_BASE;
-+ ctl = sp->psc_spicfg;
-+ au_sync();
-+ sp->psc_spicfg = ctl & ~PSC_SPICFG_DE_ENABLE;
-+ au_sync();
-+ ctl = PSC_SPICFG_CLR_LEN(ctl);
-+ ctl |= PSC_SPICFG_SET_LEN(len);
-+ sp->psc_spicfg = ctl;
-+ au_sync();
-+
-+ /* If the device was running prior to getting here, wait for
-+ * it to restart.
-+ */
-+ if (ctl & PSC_SPICFG_DE_ENABLE) {
-+ do {
-+ stat = sp->psc_spistat;
-+ au_sync();
-+ } while ((stat & PSC_SPISTAT_DR) == 0);
-+ }
-+
-+ return 0;
-+}
-+
-+static int
-+au1550spi_ioctl(struct inode *inode, struct file *file,
-+ unsigned int cmd, unsigned long arg)
-+{
-+ int status;
-+ u32 val;
-+
-+ status = 0;
-+
-+ switch(cmd) {
-+ case AU1550SPI_WORD_LEN:
-+ status = set_word_len(arg);
-+ break;
-+
-+ case AU1550SPI_SET_BAUD:
-+ if (get_user(val, (u32 *)arg))
-+ return -EFAULT;
-+
-+ val = set_baud_rate(val);
-+ if (put_user(val, (u32 *)arg))
-+ return -EFAULT;
-+ break;
-+
-+ default:
-+ status = -ENOIOCTLCMD;
-+
-+ }
-+
-+ return status;
-+}
-+
-+
-+static struct file_operations au1550spi_fops =
-+{
-+ owner: THIS_MODULE,
-+ write: au1550spi_write,
-+ ioctl: au1550spi_ioctl,
-+ open: au1550spi_open,
-+ release: au1550spi_release,
-+};
-+
-+
-+static struct miscdevice au1550spi_miscdev =
-+{
-+ MISC_DYNAMIC_MINOR,
-+ "au1550_spi",
-+ &au1550spi_fops
-+};
-+
-+
-+int __init
-+au1550spi_init(void)
-+{
-+ uint clk, rate, stat;
-+ volatile psc_spi_t *sp;
-+
-+ /* Wire up Freq3 as a clock for the SPI. The PSC does
-+ * factor of 2 divisor, so run a higher rate so we can
-+ * get some granularity to the clock speeds.
-+ * We can't do this in board set up because the frequency
-+ * is computed too late.
-+ */
-+ rate = get_au1x00_speed();
-+ rate /= PSC_INTCLK_RATE;
-+
-+ /* The FRDIV in the frequency control is (FRDIV + 1) * 2
-+ */
-+ rate /=2;
-+ rate--;
-+ clk = au_readl(SYS_FREQCTRL1);
-+ au_sync();
-+ clk &= ~SYS_FC_FRDIV3_MASK;
-+ clk |= (rate << SYS_FC_FRDIV3_BIT);
-+ clk |= SYS_FC_FE3;
-+ au_writel(clk, SYS_FREQCTRL1);
-+ au_sync();
-+
-+ /* Set up the clock source routing to get Freq3 to PSC0_intclk.
-+ */
-+ clk = au_readl(SYS_CLKSRC);
-+ au_sync();
-+ clk &= ~0x03e0;
-+ clk |= (5 << 7);
-+ au_writel(clk, SYS_CLKSRC);
-+ au_sync();
-+
-+ /* Set up GPIO pin function to drive PSC0_SYNC1, which is
-+ * the SPI Select.
-+ */
-+ clk = au_readl(SYS_PINFUNC);
-+ au_sync();
-+ clk |= 1;
-+ au_writel(clk, SYS_PINFUNC);
-+ au_sync();
-+
-+ /* Now, set up the PSC for SPI PIO mode.
-+ */
-+ sp = (volatile psc_spi_t *)SPI_PSC_BASE;
-+ sp->psc_ctrl = PSC_CTRL_DISABLE;
-+ au_sync();
-+ sp->psc_sel = PSC_SEL_PS_SPIMODE;
-+ sp->psc_spicfg = 0;
-+ au_sync();
-+ sp->psc_ctrl = PSC_CTRL_ENABLE;
-+ au_sync();
-+ do {
-+ stat = sp->psc_spistat;
-+ au_sync();
-+ } while ((stat & PSC_SPISTAT_SR) == 0);
-+
-+ sp->psc_spicfg = (PSC_SPICFG_RT_FIFO8 | PSC_SPICFG_TT_FIFO8 |
-+ PSC_SPICFG_DD_DISABLE | PSC_SPICFG_MO);
-+ sp->psc_spicfg |= PSC_SPICFG_SET_LEN(8);
-+ spi_datalen = 8;
-+ sp->psc_spimsk = PSC_SPIMSK_ALLMASK;
-+ au_sync();
-+
-+ set_baud_rate(1000000);
-+
-+ sp->psc_spicfg |= PSC_SPICFG_DE_ENABLE;
-+ do {
-+ stat = sp->psc_spistat;
-+ au_sync();
-+ } while ((stat & PSC_SPISTAT_DR) == 0);
-+
-+ misc_register(&au1550spi_miscdev);
-+ printk("Au1550 SPI driver\n");
-+ return 0;
-+}
-+
-+
-+void __exit
-+au1550spi_exit(void)
-+{
-+ misc_deregister(&au1550spi_miscdev);
-+}
-+
-+
-+module_init(au1550spi_init);
-+module_exit(au1550spi_exit);
-diff -Nur linux-2.4.29/drivers/char/Config.in linux-mips/drivers/char/Config.in
---- linux-2.4.29/drivers/char/Config.in 2004-08-08 01:26:04.000000000 +0200
-+++ linux-mips/drivers/char/Config.in 2005-02-11 22:09:56.000000000 +0100
-@@ -313,14 +313,11 @@
- if [ "$CONFIG_OBSOLETE" = "y" -a "$CONFIG_ALPHA_BOOK1" = "y" ]; then
- bool 'Tadpole ANA H8 Support (OBSOLETE)' CONFIG_H8
- fi
--if [ "$CONFIG_MIPS" = "y" -a "$CONFIG_NEW_TIME_C" = "y" ]; then
-- tristate 'Generic MIPS RTC Support' CONFIG_MIPS_RTC
--fi
- if [ "$CONFIG_SGI_IP22" = "y" ]; then
-- bool 'SGI DS1286 RTC support' CONFIG_SGI_DS1286
-+ tristate 'Dallas DS1286 RTC support' CONFIG_DS1286
- fi
- if [ "$CONFIG_SGI_IP27" = "y" ]; then
-- bool 'SGI M48T35 RTC support' CONFIG_SGI_IP27_RTC
-+ tristate 'SGI M48T35 RTC support' CONFIG_SGI_IP27_RTC
- fi
- if [ "$CONFIG_TOSHIBA_RBTX4927" = "y" -o "$CONFIG_TOSHIBA_JMR3927" = "y" ]; then
- tristate 'Dallas DS1742 RTC support' CONFIG_DS1742
-@@ -383,6 +380,11 @@
- source drivers/char/drm/Config.in
- fi
- fi
-+
-+if [ "$CONFIG_X86" = "y" ]; then
-+ tristate 'ACP Modem (Mwave) support' CONFIG_MWAVE
-+fi
-+
- endmenu
-
- if [ "$CONFIG_HOTPLUG" = "y" -a "$CONFIG_PCMCIA" != "n" ]; then
-@@ -391,6 +393,7 @@
- if [ "$CONFIG_SOC_AU1X00" = "y" ]; then
- tristate ' Alchemy Au1x00 GPIO device support' CONFIG_AU1X00_GPIO
- tristate ' Au1000/ADS7846 touchscreen support' CONFIG_TS_AU1X00_ADS7846
-+ #tristate ' Alchemy Au1550 PSC SPI support' CONFIG_AU1550_PSC_SPI
- fi
- if [ "$CONFIG_MIPS_ITE8172" = "y" ]; then
- tristate ' ITE GPIO' CONFIG_ITE_GPIO
-diff -Nur linux-2.4.29/drivers/char/decserial.c linux-mips/drivers/char/decserial.c
---- linux-2.4.29/drivers/char/decserial.c 2003-08-25 13:44:41.000000000 +0200
-+++ linux-mips/drivers/char/decserial.c 2004-09-28 02:53:01.000000000 +0200
-@@ -3,95 +3,105 @@
- * choose the right serial device at boot time
- *
- * triemer 6-SEP-1998
-- * sercons.c is designed to allow the three different kinds
-+ * sercons.c is designed to allow the three different kinds
- * of serial devices under the decstation world to co-exist
-- * in the same kernel. The idea here is to abstract
-+ * in the same kernel. The idea here is to abstract
- * the pieces of the drivers that are common to this file
- * so that they do not clash at compile time and runtime.
- *
- * HK 16-SEP-1998 v0.002
- * removed the PROM console as this is not a real serial
- * device. Added support for PROM console in drivers/char/tty_io.c
-- * instead. Although it may work to enable more than one
-+ * instead. Although it may work to enable more than one
- * console device I strongly recommend to use only one.
-+ *
-+ * Copyright (C) 2004 Maciej W. Rozycki
- */
-
- #include <linux/config.h>
-+#include <linux/errno.h>
- #include <linux/init.h>
-+
- #include <asm/dec/machtype.h>
-+#include <asm/dec/serial.h>
-+
-+extern int register_zs_hook(unsigned int channel,
-+ struct dec_serial_hook *hook);
-+extern int unregister_zs_hook(unsigned int channel);
-+
-+extern int register_dz_hook(unsigned int channel,
-+ struct dec_serial_hook *hook);
-+extern int unregister_dz_hook(unsigned int channel);
-
-+int register_dec_serial_hook(unsigned int channel,
-+ struct dec_serial_hook *hook)
-+{
- #ifdef CONFIG_ZS
--extern int zs_init(void);
-+ if (IOASIC)
-+ return register_zs_hook(channel, hook);
- #endif
--
- #ifdef CONFIG_DZ
--extern int dz_init(void);
-+ if (!IOASIC)
-+ return register_dz_hook(channel, hook);
- #endif
-+ return 0;
-+}
-
--#ifdef CONFIG_SERIAL_DEC_CONSOLE
--
-+int unregister_dec_serial_hook(unsigned int channel)
-+{
- #ifdef CONFIG_ZS
--extern void zs_serial_console_init(void);
-+ if (IOASIC)
-+ return unregister_zs_hook(channel);
- #endif
--
- #ifdef CONFIG_DZ
--extern void dz_serial_console_init(void);
--#endif
--
-+ if (!IOASIC)
-+ return unregister_dz_hook(channel);
- #endif
-+ return 0;
-+}
-
--/* rs_init - starts up the serial interface -
-- handle normal case of starting up the serial interface */
-
--#ifdef CONFIG_SERIAL_DEC
-+extern int zs_init(void);
-+extern int dz_init(void);
-
-+/*
-+ * rs_init - starts up the serial interface -
-+ * handle normal case of starting up the serial interface
-+ */
- int __init rs_init(void)
- {
--
--#if defined(CONFIG_ZS) && defined(CONFIG_DZ)
-- if (IOASIC)
-- return zs_init();
-- else
-- return dz_init();
--#else
--
- #ifdef CONFIG_ZS
-- return zs_init();
-+ if (IOASIC)
-+ return zs_init();
- #endif
--
- #ifdef CONFIG_DZ
-- return dz_init();
--#endif
--
-+ if (!IOASIC)
-+ return dz_init();
- #endif
-+ return -ENXIO;
- }
-
- __initcall(rs_init);
-
--#endif
-
- #ifdef CONFIG_SERIAL_DEC_CONSOLE
-
--/* dec_serial_console_init handles the special case of starting
-- * up the console on the serial port
-+extern void zs_serial_console_init(void);
-+extern void dz_serial_console_init(void);
-+
-+/*
-+ * dec_serial_console_init handles the special case of starting
-+ * up the console on the serial port
- */
- void __init dec_serial_console_init(void)
- {
--#if defined(CONFIG_ZS) && defined(CONFIG_DZ)
-- if (IOASIC)
-- zs_serial_console_init();
-- else
-- dz_serial_console_init();
--#else
--
- #ifdef CONFIG_ZS
-- zs_serial_console_init();
-+ if (IOASIC)
-+ zs_serial_console_init();
- #endif
--
- #ifdef CONFIG_DZ
-- dz_serial_console_init();
--#endif
--
-+ if (!IOASIC)
-+ dz_serial_console_init();
- #endif
- }
-
-diff -Nur linux-2.4.29/drivers/char/ds1286.c linux-mips/drivers/char/ds1286.c
---- linux-2.4.29/drivers/char/ds1286.c 2004-02-18 14:36:31.000000000 +0100
-+++ linux-mips/drivers/char/ds1286.c 2004-01-10 06:21:39.000000000 +0100
-@@ -1,6 +1,10 @@
- /*
- * DS1286 Real Time Clock interface for Linux
- *
-+ * Copyright (C) 2003 TimeSys Corp.
-+ * S. James Hill (James.Hill@timesys.com)
-+ * (sjhill@realitydiluted.com)
-+ *
- * Copyright (C) 1998, 1999, 2000 Ralf Baechle
- *
- * Based on code written by Paul Gortmaker.
-@@ -29,6 +33,7 @@
- #include <linux/types.h>
- #include <linux/errno.h>
- #include <linux/miscdevice.h>
-+#include <linux/module.h>
- #include <linux/slab.h>
- #include <linux/ioport.h>
- #include <linux/fcntl.h>
-@@ -95,6 +100,12 @@
- return -EIO;
- }
-
-+void rtc_ds1286_wait(void)
-+{
-+ unsigned char sec = CMOS_READ(RTC_SECONDS);
-+ while (sec == CMOS_READ(RTC_SECONDS));
-+}
-+
- static int ds1286_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
- {
-@@ -249,23 +260,22 @@
- {
- spin_lock_irq(&ds1286_lock);
-
-- if (ds1286_status & RTC_IS_OPEN)
-- goto out_busy;
-+ if (ds1286_status & RTC_IS_OPEN) {
-+ spin_unlock_irq(&ds1286_lock);
-+ return -EBUSY;
-+ }
-
- ds1286_status |= RTC_IS_OPEN;
-
-- spin_lock_irq(&ds1286_lock);
-+ spin_unlock_irq(&ds1286_lock);
- return 0;
--
--out_busy:
-- spin_lock_irq(&ds1286_lock);
-- return -EBUSY;
- }
-
- static int ds1286_release(struct inode *inode, struct file *file)
- {
-+ spin_lock_irq(&ds1286_lock);
- ds1286_status &= ~RTC_IS_OPEN;
--
-+ spin_unlock_irq(&ds1286_lock);
- return 0;
- }
-
-@@ -276,32 +286,6 @@
- return 0;
- }
-
--/*
-- * The various file operations we support.
-- */
--
--static struct file_operations ds1286_fops = {
-- .llseek = no_llseek,
-- .read = ds1286_read,
-- .poll = ds1286_poll,
-- .ioctl = ds1286_ioctl,
-- .open = ds1286_open,
-- .release = ds1286_release,
--};
--
--static struct miscdevice ds1286_dev=
--{
-- .minor = RTC_MINOR,
-- .name = "rtc",
-- .fops = &ds1286_fops,
--};
--
--int __init ds1286_init(void)
--{
-- printk(KERN_INFO "DS1286 Real Time Clock Driver v%s\n", DS1286_VERSION);
-- return misc_register(&ds1286_dev);
--}
--
- static char *days[] = {
- "***", "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
- };
-@@ -528,3 +512,38 @@
- BCD_TO_BIN(alm_tm->tm_hour);
- alm_tm->tm_sec = 0;
- }
-+
-+static struct file_operations ds1286_fops = {
-+ .owner = THIS_MODULE,
-+ .llseek = no_llseek,
-+ .read = ds1286_read,
-+ .poll = ds1286_poll,
-+ .ioctl = ds1286_ioctl,
-+ .open = ds1286_open,
-+ .release = ds1286_release,
-+};
-+
-+static struct miscdevice ds1286_dev =
-+{
-+ .minor = RTC_MINOR,
-+ .name = "rtc",
-+ .fops = &ds1286_fops,
-+};
-+
-+static int __init ds1286_init(void)
-+{
-+ printk(KERN_INFO "DS1286 Real Time Clock Driver v%s\n", DS1286_VERSION);
-+ return misc_register(&ds1286_dev);
-+}
-+
-+static void __exit ds1286_exit(void)
-+{
-+ misc_deregister(&ds1286_dev);
-+}
-+
-+module_init(ds1286_init);
-+module_exit(ds1286_exit);
-+EXPORT_NO_SYMBOLS;
-+
-+MODULE_AUTHOR("Ralf Baechle");
-+MODULE_LICENSE("GPL");
-diff -Nur linux-2.4.29/drivers/char/ds1742.c linux-mips/drivers/char/ds1742.c
---- linux-2.4.29/drivers/char/ds1742.c 2004-02-18 14:36:31.000000000 +0100
-+++ linux-mips/drivers/char/ds1742.c 2004-01-09 20:27:16.000000000 +0100
-@@ -142,6 +142,7 @@
- CMOS_WRITE(RTC_WRITE, RTC_CONTROL);
-
- /* convert */
-+ memset(&tm, 0, sizeof(struct rtc_time));
- to_tm(t, &tm);
-
- /* check each field one by one */
-@@ -216,6 +217,7 @@
- unsigned long curr_time;
-
- curr_time = rtc_ds1742_get_time();
-+ memset(&tm, 0, sizeof(struct rtc_time));
- to_tm(curr_time, &tm);
-
- p = buf;
-@@ -251,8 +253,8 @@
-
- void rtc_ds1742_wait(void)
- {
-- while (CMOS_READ(RTC_SECONDS) & 1);
-- while (!(CMOS_READ(RTC_SECONDS) & 1));
-+ unsigned char sec = CMOS_READ(RTC_SECONDS);
-+ while (sec == CMOS_READ(RTC_SECONDS));
- }
-
- static int ds1742_ioctl(struct inode *inode, struct file *file,
-@@ -264,6 +266,7 @@
- switch (cmd) {
- case RTC_RD_TIME: /* Read the time/date from RTC */
- curr_time = rtc_ds1742_get_time();
-+ memset(&rtc_tm, 0, sizeof(struct rtc_time));
- to_tm(curr_time, &rtc_tm);
- rtc_tm.tm_year -= 1900;
- return copy_to_user((void *) arg, &rtc_tm, sizeof(rtc_tm)) ?
-diff -Nur linux-2.4.29/drivers/char/dummy_keyb.c linux-mips/drivers/char/dummy_keyb.c
---- linux-2.4.29/drivers/char/dummy_keyb.c 2003-08-25 13:44:41.000000000 +0200
-+++ linux-mips/drivers/char/dummy_keyb.c 2004-01-09 09:53:08.000000000 +0100
-@@ -140,3 +140,7 @@
- {
- printk("Dummy keyboard driver installed.\n");
- }
-+#ifdef CONFIG_MAGIC_SYSRQ
-+unsigned char kbd_sysrq_key;
-+unsigned char kbd_sysrq_xlate[128];
-+#endif
-diff -Nur linux-2.4.29/drivers/char/dz.c linux-mips/drivers/char/dz.c
---- linux-2.4.29/drivers/char/dz.c 2005-01-19 15:09:44.000000000 +0100
-+++ linux-mips/drivers/char/dz.c 2004-12-27 05:13:42.000000000 +0100
-@@ -1,11 +1,13 @@
- /*
-- * dz.c: Serial port driver for DECStations equiped
-+ * dz.c: Serial port driver for DECstations equipped
- * with the DZ chipset.
- *
- * Copyright (C) 1998 Olivier A. D. Lebaillif
- *
- * Email: olivier.lebaillif@ifrsys.com
- *
-+ * Copyright (C) 2004 Maciej W. Rozycki
-+ *
- * [31-AUG-98] triemer
- * Changed IRQ to use Harald's dec internals interrupts.h
- * removed base_addr code - moving address assignment to setup.c
-@@ -24,6 +26,7 @@
- #undef DEBUG_DZ
-
- #include <linux/config.h>
-+#include <linux/delay.h>
- #include <linux/version.h>
- #include <linux/kernel.h>
- #include <linux/sched.h>
-@@ -54,33 +57,56 @@
- #include <asm/system.h>
- #include <asm/uaccess.h>
-
--#define CONSOLE_LINE (3) /* for definition of struct console */
-+#ifdef CONFIG_MAGIC_SYSRQ
-+#include <linux/sysrq.h>
-+#endif
-
- #include "dz.h"
-
--#define DZ_INTR_DEBUG 1
--
- DECLARE_TASK_QUEUE(tq_serial);
-
--static struct dz_serial *lines[4];
--static unsigned char tmp_buffer[256];
-+static struct dz_serial multi[DZ_NB_PORT]; /* Four serial lines in the DZ chip */
-+static struct tty_driver serial_driver, callout_driver;
-+
-+static struct tty_struct *serial_table[DZ_NB_PORT];
-+static struct termios *serial_termios[DZ_NB_PORT];
-+static struct termios *serial_termios_locked[DZ_NB_PORT];
-+
-+static int serial_refcount;
-
--#ifdef DEBUG_DZ
- /*
-- * debugging code to send out chars via prom
-+ * tmp_buf is used as a temporary buffer by serial_write. We need to
-+ * lock it in case the copy_from_user blocks while swapping in a page,
-+ * and some other program tries to do a serial write at the same time.
-+ * Since the lock will only come under contention when the system is
-+ * swapping and available memory is low, it makes sense to share one
-+ * buffer across all the serial ports, since it significantly saves
-+ * memory if large numbers of serial ports are open.
- */
--static void debug_console(const char *s, int count)
--{
-- unsigned i;
-+static unsigned char *tmp_buf;
-+static DECLARE_MUTEX(tmp_buf_sem);
-
-- for (i = 0; i < count; i++) {
-- if (*s == 10)
-- prom_printf("%c", 13);
-- prom_printf("%c", *s++);
-- }
--}
-+static char *dz_name __initdata = "DECstation DZ serial driver version ";
-+static char *dz_version __initdata = "1.03";
-+
-+static struct dz_serial *lines[DZ_NB_PORT];
-+static unsigned char tmp_buffer[256];
-+
-+#ifdef CONFIG_SERIAL_DEC_CONSOLE
-+static struct console dz_sercons;
-+#endif
-+#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \
-+ !defined(MODULE)
-+static unsigned long break_pressed; /* break, really ... */
- #endif
-
-+static void change_speed (struct dz_serial *);
-+
-+static int baud_table[] = {
-+ 0, 50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, 4800,
-+ 9600, 0
-+};
-+
- /*
- * ------------------------------------------------------------
- * dz_in () and dz_out ()
-@@ -94,15 +120,16 @@
- {
- volatile unsigned short *addr =
- (volatile unsigned short *) (info->port + offset);
-+
- return *addr;
- }
-
- static inline void dz_out(struct dz_serial *info, unsigned offset,
- unsigned short value)
- {
--
- volatile unsigned short *addr =
- (volatile unsigned short *) (info->port + offset);
-+
- *addr = value;
- }
-
-@@ -143,25 +170,24 @@
-
- tmp |= mask; /* set the TX flag */
- dz_out(info, DZ_TCR, tmp);
--
- }
-
- /*
- * ------------------------------------------------------------
-- * Here starts the interrupt handling routines. All of the
-- * following subroutines are declared as inline and are folded
-- * into dz_interrupt. They were separated out for readability's
-- * sake.
- *
-- * Note: rs_interrupt() is a "fast" interrupt, which means that it
-+ * Here starts the interrupt handling routines. All of the following
-+ * subroutines are declared as inline and are folded into
-+ * dz_interrupt(). They were separated out for readability's sake.
-+ *
-+ * Note: dz_interrupt() is a "fast" interrupt, which means that it
- * runs with interrupts turned off. People who may want to modify
-- * rs_interrupt() should try to keep the interrupt handler as fast as
-+ * dz_interrupt() should try to keep the interrupt handler as fast as
- * possible. After you are done making modifications, it is not a bad
- * idea to do:
- *
- * gcc -S -DKERNEL -Wall -Wstrict-prototypes -O6 -fomit-frame-pointer dz.c
- *
-- * and look at the resulting assemble code in serial.s.
-+ * and look at the resulting assemble code in dz.s.
- *
- * ------------------------------------------------------------
- */
-@@ -188,101 +214,97 @@
- * This routine deals with inputs from any lines.
- * ------------------------------------------------------------
- */
--static inline void receive_chars(struct dz_serial *info_in)
-+static inline void receive_chars(struct dz_serial *info_in,
-+ struct pt_regs *regs)
- {
--
- struct dz_serial *info;
-- struct tty_struct *tty = 0;
-+ struct tty_struct *tty;
- struct async_icount *icount;
-- int ignore = 0;
-- unsigned short status, tmp;
-- unsigned char ch;
--
-- /* this code is going to be a problem...
-- the call to tty_flip_buffer is going to need
-- to be rethought...
-- */
-- do {
-- status = dz_in(info_in, DZ_RBUF);
-- info = lines[LINE(status)];
-+ int lines_rx[DZ_NB_PORT] = { [0 ... DZ_NB_PORT - 1] = 0 };
-+ unsigned short status;
-+ unsigned char ch, flag;
-+ int i;
-
-- /* punt so we don't get duplicate characters */
-- if (!(status & DZ_DVAL))
-- goto ignore_char;
--
-- ch = UCHAR(status); /* grab the char */
--
--#if 0
-- if (info->is_console) {
-- if (ch == 0)
-- return; /* it's a break ... */
-- }
--#endif
-+ while ((status = dz_in(info_in, DZ_RBUF)) & DZ_DVAL) {
-+ info = lines[LINE(status)];
-+ tty = info->tty; /* point to the proper dev */
-
-- tty = info->tty; /* now tty points to the proper dev */
-- icount = &info->icount;
-+ ch = UCHAR(status); /* grab the char */
-
-- if (!tty)
-- break;
-- if (tty->flip.count >= TTY_FLIPBUF_SIZE)
-- break;
-+ if (!tty && (!info->hook || !info->hook->rx_char))
-+ continue;
-
-- *tty->flip.char_buf_ptr = ch;
-- *tty->flip.flag_buf_ptr = 0;
-+ icount = &info->icount;
- icount->rx++;
-
-- /* keep track of the statistics */
-- if (status & (DZ_OERR | DZ_FERR | DZ_PERR)) {
-- if (status & DZ_PERR) /* parity error */
-- icount->parity++;
-- else if (status & DZ_FERR) /* frame error */
-- icount->frame++;
-- if (status & DZ_OERR) /* overrun error */
-- icount->overrun++;
--
-- /* check to see if we should ignore the character
-- and mask off conditions that should be ignored
-+ flag = 0;
-+ if (status & DZ_FERR) { /* frame error */
-+ /*
-+ * There is no separate BREAK status bit, so
-+ * treat framing errors as BREAKs for Magic SysRq
-+ * and SAK; normally, otherwise.
- */
--
-- if (status & info->ignore_status_mask) {
-- if (++ignore > 100)
-- break;
-- goto ignore_char;
-+#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \
-+ !defined(MODULE)
-+ if (info->line == dz_sercons.index) {
-+ if (!break_pressed)
-+ break_pressed = jiffies;
-+ continue;
- }
-- /* mask off the error conditions we want to ignore */
-- tmp = status & info->read_status_mask;
--
-- if (tmp & DZ_PERR) {
-- *tty->flip.flag_buf_ptr = TTY_PARITY;
--#ifdef DEBUG_DZ
-- debug_console("PERR\n", 5);
--#endif
-- } else if (tmp & DZ_FERR) {
-- *tty->flip.flag_buf_ptr = TTY_FRAME;
--#ifdef DEBUG_DZ
-- debug_console("FERR\n", 5);
- #endif
-+ flag = TTY_BREAK;
-+ if (info->flags & DZ_SAK)
-+ do_SAK(tty);
-+ else
-+ flag = TTY_FRAME;
-+ } else if (status & DZ_OERR) /* overrun error */
-+ flag = TTY_OVERRUN;
-+ else if (status & DZ_PERR) /* parity error */
-+ flag = TTY_PARITY;
-+
-+#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \
-+ !defined(MODULE)
-+ if (break_pressed && info->line == dz_sercons.index) {
-+ if (time_before(jiffies, break_pressed + HZ * 5)) {
-+ handle_sysrq(ch, regs, NULL, NULL);
-+ break_pressed = 0;
-+ continue;
- }
-- if (tmp & DZ_OERR) {
--#ifdef DEBUG_DZ
-- debug_console("OERR\n", 5);
-+ break_pressed = 0;
-+ }
- #endif
-- if (tty->flip.count < TTY_FLIPBUF_SIZE) {
-- tty->flip.count++;
-- tty->flip.flag_buf_ptr++;
-- tty->flip.char_buf_ptr++;
-- *tty->flip.flag_buf_ptr = TTY_OVERRUN;
-- }
-- }
-+
-+ if (info->hook && info->hook->rx_char) {
-+ (*info->hook->rx_char)(ch, flag);
-+ return;
- }
-- tty->flip.flag_buf_ptr++;
-- tty->flip.char_buf_ptr++;
-- tty->flip.count++;
-- ignore_char:
-- } while (status & DZ_DVAL);
-
-- if (tty)
-- tty_flip_buffer_push(tty);
-+ /* keep track of the statistics */
-+ switch (flag) {
-+ case TTY_FRAME:
-+ icount->frame++;
-+ break;
-+ case TTY_PARITY:
-+ icount->parity++;
-+ break;
-+ case TTY_OVERRUN:
-+ icount->overrun++;
-+ break;
-+ case TTY_BREAK:
-+ icount->brk++;
-+ break;
-+ default:
-+ break;
-+ }
-+
-+ if ((status & info->ignore_status_mask) == 0) {
-+ tty_insert_flip_char(tty, ch, flag);
-+ lines_rx[LINE(status)] = 1;
-+ }
-+ }
-+ for (i = 0; i < DZ_NB_PORT; i++)
-+ if (lines_rx[i])
-+ tty_flip_buffer_push(lines[i]->tty);
- }
-
- /*
-@@ -292,20 +314,34 @@
- * This routine deals with outputs to any lines.
- * ------------------------------------------------------------
- */
--static inline void transmit_chars(struct dz_serial *info)
-+static inline void transmit_chars(struct dz_serial *info_in)
- {
-+ struct dz_serial *info;
-+ unsigned short status;
- unsigned char tmp;
-
-+ status = dz_in(info_in, DZ_CSR);
-+ info = lines[LINE(status)];
-
-+ if (info->hook || !info->tty) {
-+ unsigned short mask, tmp;
-
-- if (info->x_char) { /* XON/XOFF chars */
-+ mask = 1 << info->line;
-+ tmp = dz_in(info, DZ_TCR); /* read the TX flag */
-+ tmp &= ~mask; /* clear the TX flag */
-+ dz_out(info, DZ_TCR, tmp);
-+ return;
-+ }
-+
-+ if (info->x_char) { /* XON/XOFF chars */
- dz_out(info, DZ_TDR, info->x_char);
- info->icount.tx++;
- info->x_char = 0;
- return;
- }
- /* if nothing to do or stopped or hardware stopped */
-- if ((info->xmit_cnt <= 0) || info->tty->stopped || info->tty->hw_stopped) {
-+ if (info->xmit_cnt <= 0 ||
-+ info->tty->stopped || info->tty->hw_stopped) {
- dz_stop(info->tty);
- return;
- }
-@@ -359,15 +395,14 @@
- */
- static void dz_interrupt(int irq, void *dev, struct pt_regs *regs)
- {
-- struct dz_serial *info;
-+ struct dz_serial *info = (struct dz_serial *)dev;
- unsigned short status;
-
- /* get the reason why we just got an irq */
-- status = dz_in((struct dz_serial *) dev, DZ_CSR);
-- info = lines[LINE(status)]; /* re-arrange info the proper port */
-+ status = dz_in(info, DZ_CSR);
-
- if (status & DZ_RDONE)
-- receive_chars(info); /* the receive function */
-+ receive_chars(info, regs);
-
- if (status & DZ_TRDY)
- transmit_chars(info);
-@@ -514,7 +549,7 @@
-
-
- info->cflags &= ~DZ_CREAD; /* turn off receive enable flag */
-- dz_out(info, DZ_LPR, info->cflags);
-+ dz_out(info, DZ_LPR, info->cflags | info->line);
-
- if (info->xmit_buf) { /* free Tx buffer */
- free_page((unsigned long) info->xmit_buf);
-@@ -545,18 +580,21 @@
- {
- unsigned long flags;
- unsigned cflag;
-- int baud;
-+ int baud, i;
-
-- if (!info->tty || !info->tty->termios)
-- return;
-+ if (!info->hook) {
-+ if (!info->tty || !info->tty->termios)
-+ return;
-+ cflag = info->tty->termios->c_cflag;
-+ } else {
-+ cflag = info->hook->cflags;
-+ }
-
- save_flags(flags);
- cli();
-
- info->cflags = info->line;
-
-- cflag = info->tty->termios->c_cflag;
--
- switch (cflag & CSIZE) {
- case CS5:
- info->cflags |= DZ_CS5;
-@@ -579,7 +617,16 @@
- if (cflag & PARODD)
- info->cflags |= DZ_PARODD;
-
-- baud = tty_get_baud_rate(info->tty);
-+ i = cflag & CBAUD;
-+ if (i & CBAUDEX) {
-+ i &= ~CBAUDEX;
-+ if (!info->hook)
-+ info->tty->termios->c_cflag &= ~CBAUDEX;
-+ else
-+ info->hook->cflags &= ~CBAUDEX;
-+ }
-+ baud = baud_table[i];
-+
- switch (baud) {
- case 50:
- info->cflags |= DZ_B50;
-@@ -629,16 +676,16 @@
- }
-
- info->cflags |= DZ_RXENAB;
-- dz_out(info, DZ_LPR, info->cflags);
-+ dz_out(info, DZ_LPR, info->cflags | info->line);
-
- /* setup accept flag */
- info->read_status_mask = DZ_OERR;
-- if (I_INPCK(info->tty))
-+ if (info->tty && I_INPCK(info->tty))
- info->read_status_mask |= (DZ_FERR | DZ_PERR);
-
- /* characters to ignore */
- info->ignore_status_mask = 0;
-- if (I_IGNPAR(info->tty))
-+ if (info->tty && I_IGNPAR(info->tty))
- info->ignore_status_mask |= (DZ_FERR | DZ_PERR);
-
- restore_flags(flags);
-@@ -694,7 +741,7 @@
-
- down(&tmp_buf_sem);
- while (1) {
-- c = MIN(count, MIN(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head));
-+ c = min(count, min(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head));
- if (c <= 0)
- break;
-
-@@ -707,7 +754,7 @@
- save_flags(flags);
- cli();
-
-- c = MIN(c, MIN(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head));
-+ c = min(c, min(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head));
- memcpy(info->xmit_buf + info->xmit_head, tmp_buf, c);
- info->xmit_head = ((info->xmit_head + c) & (DZ_XMIT_SIZE - 1));
- info->xmit_cnt += c;
-@@ -727,7 +774,7 @@
- save_flags(flags);
- cli();
-
-- c = MIN(count, MIN(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head));
-+ c = min(count, min(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head));
- if (c <= 0) {
- restore_flags(flags);
- break;
-@@ -845,7 +892,7 @@
-
- /*
- * ------------------------------------------------------------
-- * rs_ioctl () and friends
-+ * dz_ioctl () and friends
- * ------------------------------------------------------------
- */
- static int get_serial_info(struct dz_serial *info,
-@@ -958,6 +1005,9 @@
- struct dz_serial *info = (struct dz_serial *) tty->driver_data;
- int retval;
-
-+ if (info->hook)
-+ return -ENODEV;
-+
- if ((cmd != TIOCGSERIAL) && (cmd != TIOCSSERIAL) &&
- (cmd != TIOCSERCONFIG) && (cmd != TIOCSERGWILD) &&
- (cmd != TIOCSERSWILD) && (cmd != TIOCSERGSTRUCT)) {
-@@ -1252,19 +1302,14 @@
- int retval, line;
-
- line = MINOR(tty->device) - tty->driver.minor_start;
--
-- /* The dz lines for the mouse/keyboard must be
-- * opened using their respective drivers.
-- */
- if ((line < 0) || (line >= DZ_NB_PORT))
- return -ENODEV;
-+ info = lines[line];
-
-- if ((line == DZ_KEYBOARD) || (line == DZ_MOUSE))
-+ if (info->hook)
- return -ENODEV;
-
-- info = lines[line];
- info->count++;
--
- tty->driver_data = info;
- info->tty = tty;
-
-@@ -1285,14 +1330,21 @@
- else
- *tty->termios = info->callout_termios;
- change_speed(info);
--
- }
-+#ifdef CONFIG_SERIAL_DEC_CONSOLE
-+ if (dz_sercons.cflag && dz_sercons.index == line) {
-+ tty->termios->c_cflag = dz_sercons.cflag;
-+ dz_sercons.cflag = 0;
-+ change_speed(info);
-+ }
-+#endif
-+
- info->session = current->session;
- info->pgrp = current->pgrp;
- return 0;
- }
-
--static void show_serial_version(void)
-+static void __init show_serial_version(void)
- {
- printk("%s%s\n", dz_name, dz_version);
- }
-@@ -1300,7 +1352,6 @@
- int __init dz_init(void)
- {
- int i;
-- long flags;
- struct dz_serial *info;
-
- /* Setup base handler, and timer table. */
-@@ -1311,9 +1362,9 @@
- memset(&serial_driver, 0, sizeof(struct tty_driver));
- serial_driver.magic = TTY_DRIVER_MAGIC;
- #if (LINUX_VERSION_CODE > 0x2032D && defined(CONFIG_DEVFS_FS))
-- serial_driver.name = "ttyS";
--#else
- serial_driver.name = "tts/%d";
-+#else
-+ serial_driver.name = "ttyS";
- #endif
- serial_driver.major = TTY_MAJOR;
- serial_driver.minor_start = 64;
-@@ -1352,9 +1403,9 @@
- */
- callout_driver = serial_driver;
- #if (LINUX_VERSION_CODE > 0x2032D && defined(CONFIG_DEVFS_FS))
-- callout_driver.name = "cua";
--#else
- callout_driver.name = "cua/%d";
-+#else
-+ callout_driver.name = "cua";
- #endif
- callout_driver.major = TTYAUX_MAJOR;
- callout_driver.subtype = SERIAL_TYPE_CALLOUT;
-@@ -1363,25 +1414,27 @@
- panic("Couldn't register serial driver");
- if (tty_register_driver(&callout_driver))
- panic("Couldn't register callout driver");
-- save_flags(flags);
-- cli();
-
- for (i = 0; i < DZ_NB_PORT; i++) {
- info = &multi[i];
- lines[i] = info;
-- info->magic = SERIAL_MAGIC;
--
-+ info->tty = 0;
-+ info->x_char = 0;
- if (mips_machtype == MACH_DS23100 ||
- mips_machtype == MACH_DS5100)
- info->port = (unsigned long) KN01_DZ11_BASE;
- else
- info->port = (unsigned long) KN02_DZ11_BASE;
--
- info->line = i;
-- info->tty = 0;
-+
-+ if (info->hook && info->hook->init_info) {
-+ (*info->hook->init_info)(info);
-+ continue;
-+ }
-+
-+ info->magic = SERIAL_MAGIC;
- info->close_delay = 50;
- info->closing_wait = 3000;
-- info->x_char = 0;
- info->event = 0;
- info->count = 0;
- info->blocked_open = 0;
-@@ -1393,25 +1446,16 @@
- info->normal_termios = serial_driver.init_termios;
- init_waitqueue_head(&info->open_wait);
- init_waitqueue_head(&info->close_wait);
--
-- /*
-- * If we are pointing to address zero then punt - not correctly
-- * set up in setup.c to handle this.
-- */
-- if (!info->port)
-- return 0;
--
-- printk("ttyS%02d at 0x%08x (irq = %d)\n", info->line,
-- info->port, dec_interrupt[DEC_IRQ_DZ11]);
--
-+ printk("ttyS%02d at 0x%08x (irq = %d) is a DC7085 DZ\n",
-+ info->line, info->port, dec_interrupt[DEC_IRQ_DZ11]);
- tty_register_devfs(&serial_driver, 0,
-- serial_driver.minor_start + info->line);
-+ serial_driver.minor_start + info->line);
- tty_register_devfs(&callout_driver, 0,
-- callout_driver.minor_start + info->line);
-+ callout_driver.minor_start + info->line);
- }
-
-- /* reset the chip */
- #ifndef CONFIG_SERIAL_DEC_CONSOLE
-+ /* reset the chip */
- dz_out(info, DZ_CSR, DZ_CLR);
- while (dz_in(info, DZ_CSR) & DZ_CLR);
- iob();
-@@ -1420,43 +1464,104 @@
- dz_out(info, DZ_CSR, DZ_MSE);
- #endif
-
-- /* order matters here... the trick is that flags
-- is updated... in request_irq - to immediatedly obliterate
-- it is unwise. */
-- restore_flags(flags);
--
--
- if (request_irq(dec_interrupt[DEC_IRQ_DZ11], dz_interrupt,
-- SA_INTERRUPT, "DZ", lines[0]))
-+ 0, "DZ", lines[0]))
- panic("Unable to register DZ interrupt");
-
-+ for (i = 0; i < DZ_NB_PORT; i++)
-+ if (lines[i]->hook) {
-+ startup(lines[i]);
-+ if (lines[i]->hook->init_channel)
-+ (*lines[i]->hook->init_channel)(lines[i]);
-+ }
-+
- return 0;
- }
-
--#ifdef CONFIG_SERIAL_DEC_CONSOLE
--static void dz_console_put_char(unsigned char ch)
-+/*
-+ * polling I/O routines
-+ */
-+static int dz_poll_tx_char(void *handle, unsigned char ch)
- {
- unsigned long flags;
-- int loops = 2500;
-- unsigned short tmp = ch;
-- /* this code sends stuff out to serial device - spinning its
-- wheels and waiting. */
-+ struct dz_serial *info = handle;
-+ unsigned short csr, tcr, trdy, mask;
-+ int loops = 10000;
-+ int ret;
-
-- /* force the issue - point it at lines[3] */
-- dz_console = &multi[CONSOLE_LINE];
-+ local_irq_save(flags);
-+ csr = dz_in(info, DZ_CSR);
-+ dz_out(info, DZ_CSR, csr & ~DZ_TIE);
-+ tcr = dz_in(info, DZ_TCR);
-+ tcr |= 1 << info->line;
-+ mask = tcr;
-+ dz_out(info, DZ_TCR, mask);
-+ iob();
-+ local_irq_restore(flags);
-
-- save_flags(flags);
-- cli();
-+ while (loops--) {
-+ trdy = dz_in(info, DZ_CSR);
-+ if (!(trdy & DZ_TRDY))
-+ continue;
-+ trdy = (trdy & DZ_TLINE) >> 8;
-+ if (trdy == info->line)
-+ break;
-+ mask &= ~(1 << trdy);
-+ dz_out(info, DZ_TCR, mask);
-+ iob();
-+ udelay(2);
-+ }
-
-+ if (loops) {
-+ dz_out(info, DZ_TDR, ch);
-+ ret = 0;
-+ } else
-+ ret = -EAGAIN;
-
-- /* spin our wheels */
-- while (((dz_in(dz_console, DZ_CSR) & DZ_TRDY) != DZ_TRDY) && loops--);
-+ dz_out(info, DZ_TCR, tcr);
-+ dz_out(info, DZ_CSR, csr);
-
-- /* Actually transmit the character. */
-- dz_out(dz_console, DZ_TDR, tmp);
-+ return ret;
-+}
-
-- restore_flags(flags);
-+static int dz_poll_rx_char(void *handle)
-+{
-+ return -ENODEV;
-+}
-+
-+int register_dz_hook(unsigned int channel, struct dec_serial_hook *hook)
-+{
-+ struct dz_serial *info = multi + channel;
-+
-+ if (info->hook) {
-+ printk("%s: line %d has already a hook registered\n",
-+ __FUNCTION__, channel);
-+
-+ return 0;
-+ } else {
-+ hook->poll_rx_char = dz_poll_rx_char;
-+ hook->poll_tx_char = dz_poll_tx_char;
-+ info->hook = hook;
-+
-+ return 1;
-+ }
-+}
-+
-+int unregister_dz_hook(unsigned int channel)
-+{
-+ struct dz_serial *info = &multi[channel];
-+
-+ if (info->hook) {
-+ info->hook = NULL;
-+ return 1;
-+ } else {
-+ printk("%s: trying to unregister hook on line %d,"
-+ " but none is registered\n", __FUNCTION__, channel);
-+ return 0;
-+ }
- }
-+
-+#ifdef CONFIG_SERIAL_DEC_CONSOLE
- /*
- * -------------------------------------------------------------------
- * dz_console_print ()
-@@ -1465,17 +1570,19 @@
- * The console must be locked when we get here.
- * -------------------------------------------------------------------
- */
--static void dz_console_print(struct console *cons,
-+static void dz_console_print(struct console *co,
- const char *str,
- unsigned int count)
- {
-+ struct dz_serial *info = multi + co->index;
-+
- #ifdef DEBUG_DZ
- prom_printf((char *) str);
- #endif
- while (count--) {
- if (*str == '\n')
-- dz_console_put_char('\r');
-- dz_console_put_char(*str++);
-+ dz_poll_tx_char(info, '\r');
-+ dz_poll_tx_char(info, *str++);
- }
- }
-
-@@ -1486,12 +1593,12 @@
-
- static int __init dz_console_setup(struct console *co, char *options)
- {
-+ struct dz_serial *info = multi + co->index;
- int baud = 9600;
- int bits = 8;
- int parity = 'n';
- int cflag = CREAD | HUPCL | CLOCAL;
- char *s;
-- unsigned short mask, tmp;
-
- if (options) {
- baud = simple_strtoul(options, NULL, 10);
-@@ -1542,44 +1649,31 @@
- }
- co->cflag = cflag;
-
-- /* TOFIX: force to console line */
-- dz_console = &multi[CONSOLE_LINE];
- if ((mips_machtype == MACH_DS23100) || (mips_machtype == MACH_DS5100))
-- dz_console->port = KN01_DZ11_BASE;
-+ info->port = KN01_DZ11_BASE;
- else
-- dz_console->port = KN02_DZ11_BASE;
-- dz_console->line = CONSOLE_LINE;
-+ info->port = KN02_DZ11_BASE;
-+ info->line = co->index;
-
-- dz_out(dz_console, DZ_CSR, DZ_CLR);
-- while ((tmp = dz_in(dz_console, DZ_CSR)) & DZ_CLR);
-+ dz_out(info, DZ_CSR, DZ_CLR);
-+ while (dz_in(info, DZ_CSR) & DZ_CLR);
-
- /* enable scanning */
-- dz_out(dz_console, DZ_CSR, DZ_MSE);
-+ dz_out(info, DZ_CSR, DZ_MSE);
-
- /* Set up flags... */
-- dz_console->cflags = 0;
-- dz_console->cflags |= DZ_B9600;
-- dz_console->cflags |= DZ_CS8;
-- dz_console->cflags |= DZ_PARENB;
-- dz_out(dz_console, DZ_LPR, dz_console->cflags);
--
-- mask = 1 << dz_console->line;
-- tmp = dz_in(dz_console, DZ_TCR); /* read the TX flag */
-- if (!(tmp & mask)) {
-- tmp |= mask; /* set the TX flag */
-- dz_out(dz_console, DZ_TCR, tmp);
-- }
-+ dz_out(info, DZ_LPR, cflag | info->line);
-+
- return 0;
- }
-
--static struct console dz_sercons =
--{
-- .name = "ttyS",
-- .write = dz_console_print,
-- .device = dz_console_device,
-- .setup = dz_console_setup,
-- .flags = CON_CONSDEV | CON_PRINTBUFFER,
-- .index = CONSOLE_LINE,
-+static struct console dz_sercons = {
-+ .name = "ttyS",
-+ .write = dz_console_print,
-+ .device = dz_console_device,
-+ .setup = dz_console_setup,
-+ .flags = CON_PRINTBUFFER,
-+ .index = -1,
- };
-
- void __init dz_serial_console_init(void)
-diff -Nur linux-2.4.29/drivers/char/dz.h linux-mips/drivers/char/dz.h
---- linux-2.4.29/drivers/char/dz.h 2002-08-03 02:39:43.000000000 +0200
-+++ linux-mips/drivers/char/dz.h 2004-09-28 02:53:01.000000000 +0200
-@@ -10,6 +10,8 @@
- #ifndef DZ_SERIAL_H
- #define DZ_SERIAL_H
-
-+#include <asm/dec/serial.h>
-+
- #define SERIAL_MAGIC 0x5301
-
- /*
-@@ -17,6 +19,7 @@
- */
- #define DZ_TRDY 0x8000 /* Transmitter empty */
- #define DZ_TIE 0x4000 /* Transmitter Interrupt Enable */
-+#define DZ_TLINE 0x0300 /* Transmitter Line Number */
- #define DZ_RDONE 0x0080 /* Receiver data ready */
- #define DZ_RIE 0x0040 /* Receive Interrupt Enable */
- #define DZ_MSE 0x0020 /* Master Scan Enable */
-@@ -37,19 +40,30 @@
- #define UCHAR(x) (unsigned char)(x & DZ_RBUF_MASK)
-
- /*
-- * Definitions for the Transmit Register.
-+ * Definitions for the Transmit Control Register.
- */
- #define DZ_LINE_KEYBOARD 0x0001
- #define DZ_LINE_MOUSE 0x0002
- #define DZ_LINE_MODEM 0x0004
- #define DZ_LINE_PRINTER 0x0008
-
-+#define DZ_MODEM_RTS 0x0800 /* RTS for the modem line (2) */
- #define DZ_MODEM_DTR 0x0400 /* DTR for the modem line (2) */
-+#define DZ_PRINT_RTS 0x0200 /* RTS for the printer line (3) */
-+#define DZ_PRINT_DTR 0x0100 /* DTR for the printer line (3) */
-+#define DZ_LNENB 0x000f /* Transmitter Line Enable */
-
- /*
- * Definitions for the Modem Status Register.
- */
-+#define DZ_MODEM_RI 0x0800 /* RI for the modem line (2) */
-+#define DZ_MODEM_CD 0x0400 /* CD for the modem line (2) */
- #define DZ_MODEM_DSR 0x0200 /* DSR for the modem line (2) */
-+#define DZ_MODEM_CTS 0x0100 /* CTS for the modem line (2) */
-+#define DZ_PRINT_RI 0x0008 /* RI for the printer line (2) */
-+#define DZ_PRINT_CD 0x0004 /* CD for the printer line (2) */
-+#define DZ_PRINT_DSR 0x0002 /* DSR for the printer line (2) */
-+#define DZ_PRINT_CTS 0x0001 /* CTS for the printer line (2) */
-
- /*
- * Definitions for the Transmit Data Register.
-@@ -115,9 +129,6 @@
-
- #define DZ_EVENT_WRITE_WAKEUP 0
-
--#ifndef MIN
--#define MIN(a,b) ((a) < (b) ? (a) : (b))
--
- #define DZ_INITIALIZED 0x80000000 /* Serial port was initialized */
- #define DZ_CALLOUT_ACTIVE 0x40000000 /* Call out device is active */
- #define DZ_NORMAL_ACTIVE 0x20000000 /* Normal device is active */
-@@ -129,6 +140,7 @@
- #define DZ_CLOSING_WAIT_INF 0
- #define DZ_CLOSING_WAIT_NONE 65535
-
-+#define DZ_SAK 0x0004 /* Secure Attention Key (Orange book) */
- #define DZ_SPLIT_TERMIOS 0x0008 /* Separate termios for dialin/callout */
- #define DZ_SESSION_LOCKOUT 0x0100 /* Lock out cua opens based on session */
- #define DZ_PGRP_LOCKOUT 0x0200 /* Lock out cua opens based on pgrp */
-@@ -166,79 +178,9 @@
- long session; /* Session of opening process */
- long pgrp; /* pgrp of opening process */
-
-+ struct dec_serial_hook *hook; /* Hook on this channel. */
- unsigned char is_console; /* flag indicating a serial console */
- unsigned char is_initialized;
- };
-
--static struct dz_serial multi[DZ_NB_PORT]; /* Four serial lines in the DZ chip */
--static struct dz_serial *dz_console;
--static struct tty_driver serial_driver, callout_driver;
--
--static struct tty_struct *serial_table[DZ_NB_PORT];
--static struct termios *serial_termios[DZ_NB_PORT];
--static struct termios *serial_termios_locked[DZ_NB_PORT];
--
--static int serial_refcount;
--
--/*
-- * tmp_buf is used as a temporary buffer by serial_write. We need to
-- * lock it in case the copy_from_user blocks while swapping in a page,
-- * and some other program tries to do a serial write at the same time.
-- * Since the lock will only come under contention when the system is
-- * swapping and available memory is low, it makes sense to share one
-- * buffer across all the serial ports, since it significantly saves
-- * memory if large numbers of serial ports are open.
-- */
--static unsigned char *tmp_buf;
--static DECLARE_MUTEX(tmp_buf_sem);
--
--static char *dz_name = "DECstation DZ serial driver version ";
--static char *dz_version = "1.02";
--
--static inline unsigned short dz_in (struct dz_serial *, unsigned);
--static inline void dz_out (struct dz_serial *, unsigned, unsigned short);
--
--static inline void dz_sched_event (struct dz_serial *, int);
--static inline void receive_chars (struct dz_serial *);
--static inline void transmit_chars (struct dz_serial *);
--static inline void check_modem_status (struct dz_serial *);
--
--static void dz_stop (struct tty_struct *);
--static void dz_start (struct tty_struct *);
--static void dz_interrupt (int, void *, struct pt_regs *);
--static void do_serial_bh (void);
--static void do_softint (void *);
--static void do_serial_hangup (void *);
--static void change_speed (struct dz_serial *);
--static void dz_flush_chars (struct tty_struct *);
--static void dz_console_print (struct console *, const char *, unsigned int);
--static void dz_flush_buffer (struct tty_struct *);
--static void dz_throttle (struct tty_struct *);
--static void dz_unthrottle (struct tty_struct *);
--static void dz_send_xchar (struct tty_struct *, char);
--static void shutdown (struct dz_serial *);
--static void send_break (struct dz_serial *, int);
--static void dz_set_termios (struct tty_struct *, struct termios *);
--static void dz_close (struct tty_struct *, struct file *);
--static void dz_hangup (struct tty_struct *);
--static void show_serial_version (void);
--
--static int dz_write (struct tty_struct *, int, const unsigned char *, int);
--static int dz_write_room (struct tty_struct *);
--static int dz_chars_in_buffer (struct tty_struct *);
--static int startup (struct dz_serial *);
--static int get_serial_info (struct dz_serial *, struct serial_struct *);
--static int set_serial_info (struct dz_serial *, struct serial_struct *);
--static int get_lsr_info (struct dz_serial *, unsigned int *);
--static int dz_ioctl (struct tty_struct *, struct file *, unsigned int, unsigned long);
--static int block_til_ready (struct tty_struct *, struct file *, struct dz_serial *);
--static int dz_open (struct tty_struct *, struct file *);
--
--#ifdef MODULE
--int init_module (void)
--void cleanup_module (void)
--#endif
--
--#endif
--
- #endif /* DZ_SERIAL_H */
-diff -Nur linux-2.4.29/drivers/char/ibm_workpad_keymap.map linux-mips/drivers/char/ibm_workpad_keymap.map
---- linux-2.4.29/drivers/char/ibm_workpad_keymap.map 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/drivers/char/ibm_workpad_keymap.map 2003-12-20 15:20:44.000000000 +0100
-@@ -0,0 +1,343 @@
-+# Keymap for IBM Workpad z50
-+# US Mapping
-+#
-+# by Michael Klar <wyldfier@iname.com>
-+#
-+# This is a great big mess on account of how the Caps Lock key is handled as
-+# LeftShift-RightShift. Right shift key had to be broken out, so don't use
-+# use this map file as a basis for other keyboards that don't do the same
-+# thing with Caps Lock.
-+#
-+# This file is subject to the terms and conditions of the GNU General Public
-+# License. See the file "COPYING" in the main directory of this archive
-+# for more details.
-+
-+keymaps 0-2,4-5,8,12,32-33,36-37
-+strings as usual
-+
-+keycode 0 = F1 F11 Console_13
-+ shiftr keycode 0 = F11
-+ shift shiftr keycode 0 = F11
-+ control keycode 0 = F1
-+ alt keycode 0 = Console_1
-+ control alt keycode 0 = Console_1
-+keycode 1 = F3 F13 Console_15
-+ shiftr keycode 1 = F13
-+ shift shiftr keycode 1 = F13
-+ control keycode 1 = F3
-+ alt keycode 1 = Console_3
-+ control alt keycode 1 = Console_3
-+keycode 2 = F5 F15 Console_17
-+ shiftr keycode 2 = F15
-+ shift shiftr keycode 2 = F15
-+ control keycode 2 = F5
-+ alt keycode 2 = Console_5
-+ control alt keycode 2 = Console_5
-+keycode 3 = F7 F17 Console_19
-+ shiftr keycode 3 = F17
-+ shift shiftr keycode 3 = F17
-+ control keycode 3 = F7
-+ alt keycode 3 = Console_7
-+ control alt keycode 3 = Console_7
-+keycode 4 = F9 F19 Console_21
-+ shiftr keycode 4 = F19
-+ shift shiftr keycode 4 = F19
-+ control keycode 4 = F9
-+ alt keycode 4 = Console_9
-+ control alt keycode 4 = Console_9
-+#keycode 5 is contrast down
-+#keycode 6 is contrast up
-+keycode 7 = F11 F11 Console_23
-+ shiftr keycode 7 = F11
-+ shift shiftr keycode 7 = F11
-+ control keycode 7 = F11
-+ alt keycode 7 = Console_11
-+ control alt keycode 7 = Console_11
-+keycode 8 = F2 F12 Console_14
-+ shiftr keycode 8 = F12
-+ shift shiftr keycode 8 = F12
-+ control keycode 8 = F2
-+ alt keycode 8 = Console_2
-+ control alt keycode 8 = Console_2
-+keycode 9 = F4 F14 Console_16
-+ shiftr keycode 9 = F14
-+ shift shiftr keycode 9 = F14
-+ control keycode 9 = F4
-+ alt keycode 9 = Console_4
-+ control alt keycode 9 = Console_4
-+keycode 10 = F6 F16 Console_18
-+ shiftr keycode 10 = F16
-+ shift shiftr keycode 10 = F16
-+ control keycode 10 = F6
-+ alt keycode 10 = Console_6
-+ control alt keycode 10 = Console_6
-+keycode 11 = F8 F18 Console_20
-+ shiftr keycode 11 = F18
-+ shift shiftr keycode 11 = F18
-+ control keycode 11 = F8
-+ alt keycode 11 = Console_8
-+ control alt keycode 11 = Console_8
-+keycode 12 = F10 F20 Console_22
-+ shiftr keycode 12 = F20
-+ shift shiftr keycode 12 = F20
-+ control keycode 12 = F10
-+ alt keycode 12 = Console_10
-+ control alt keycode 12 = Console_10
-+#keycode 13 is brightness down
-+#keycode 14 is brightness up
-+keycode 15 = F12 F12 Console_24
-+ shiftr keycode 15 = F12
-+ shift shiftr keycode 15 = F12
-+ control keycode 15 = F12
-+ alt keycode 15 = Console_12
-+ control alt keycode 15 = Console_12
-+keycode 16 = apostrophe quotedbl
-+ shiftr keycode 16 = quotedbl
-+ shift shiftr keycode 16 = quotedbl
-+ control keycode 16 = Control_g
-+ alt keycode 16 = Meta_apostrophe
-+keycode 17 = bracketleft braceleft
-+ shiftr keycode 17 = braceleft
-+ shift shiftr keycode 17 = braceleft
-+ control keycode 17 = Escape
-+ alt keycode 17 = Meta_bracketleft
-+keycode 18 = minus underscore backslash
-+ shiftr keycode 18 = underscore
-+ shift shiftr keycode 18 = underscore
-+ control keycode 18 = Control_underscore
-+ shift control keycode 18 = Control_underscore
-+ shiftr control keycode 18 = Control_underscore
-+ shift shiftr control keycode 18 = Control_underscore
-+ alt keycode 18 = Meta_minus
-+keycode 19 = zero parenright braceright
-+ shiftr keycode 19 = parenright
-+ shift shiftr keycode 19 = parenright
-+ alt keycode 19 = Meta_zero
-+keycode 20 = p
-+ shiftr keycode 20 = +P
-+ shift shiftr keycode 20 = +p
-+keycode 21 = semicolon colon
-+ shiftr keycode 21 = colon
-+ shift shiftr keycode 21 = colon
-+ alt keycode 21 = Meta_semicolon
-+keycode 22 = Up Scroll_Backward
-+ shiftr keycode 22 = Scroll_Backward
-+ shift shiftr keycode 22 = Scroll_Backward
-+ alt keycode 22 = Prior
-+keycode 23 = slash question
-+ shiftr keycode 23 = question
-+ shift shiftr keycode 23 = question
-+ control keycode 23 = Delete
-+ alt keycode 23 = Meta_slash
-+
-+keycode 27 = nine parenleft bracketright
-+ shiftr keycode 27 = parenleft
-+ shift shiftr keycode 27 = parenleft
-+ alt keycode 27 = Meta_nine
-+keycode 28 = o
-+ shiftr keycode 28 = +O
-+ shift shiftr keycode 28 = +o
-+keycode 29 = l
-+ shiftr keycode 29 = +L
-+ shift shiftr keycode 29 = +l
-+keycode 30 = period greater
-+ shiftr keycode 30 = greater
-+ shift shiftr keycode 30 = greater
-+ control keycode 30 = Compose
-+ alt keycode 30 = Meta_period
-+
-+keycode 32 = Left Decr_Console
-+ shiftr keycode 32 = Decr_Console
-+ shift shiftr keycode 32 = Decr_Console
-+ alt keycode 32 = Home
-+keycode 33 = bracketright braceright asciitilde
-+ shiftr keycode 33 = braceright
-+ shift shiftr keycode 33 = braceright
-+ control keycode 33 = Control_bracketright
-+ alt keycode 33 = Meta_bracketright
-+keycode 34 = equal plus
-+ shiftr keycode 34 = plus
-+ shift shiftr keycode 34 = plus
-+ alt keycode 34 = Meta_equal
-+keycode 35 = eight asterisk bracketleft
-+ shiftr keycode 35 = asterisk
-+ shift shiftr keycode 35 = asterisk
-+ control keycode 35 = Delete
-+ alt keycode 35 = Meta_eight
-+keycode 36 = i
-+ shiftr keycode 36 = +I
-+ shift shiftr keycode 36 = +i
-+keycode 37 = k
-+ shiftr keycode 37 = +K
-+ shift shiftr keycode 37 = +k
-+keycode 38 = comma less
-+ shiftr keycode 38 = less
-+ shift shiftr keycode 38 = less
-+ alt keycode 38 = Meta_comma
-+
-+keycode 40 = h
-+ shiftr keycode 40 = +H
-+ shift shiftr keycode 40 = +h
-+keycode 41 = y
-+ shiftr keycode 41 = +Y
-+ shift shiftr keycode 41 = +y
-+keycode 42 = six asciicircum
-+ shiftr keycode 42 = asciicircum
-+ shift shiftr keycode 42 = asciicircum
-+ control keycode 42 = Control_asciicircum
-+ alt keycode 42 = Meta_six
-+keycode 43 = seven ampersand braceleft
-+ shiftr keycode 43 = ampersand
-+ shift shiftr keycode 43 = ampersand
-+ control keycode 43 = Control_underscore
-+ alt keycode 43 = Meta_seven
-+keycode 44 = u
-+ shiftr keycode 44 = +U
-+ shift shiftr keycode 44 = +u
-+keycode 45 = j
-+ shiftr keycode 45 = +J
-+ shift shiftr keycode 45 = +j
-+keycode 46 = m
-+ shiftr keycode 46 = +M
-+ shift shiftr keycode 46 = +m
-+keycode 47 = n
-+ shiftr keycode 47 = +N
-+ shift shiftr keycode 47 = +n
-+
-+# This is the "Backspace" key:
-+keycode 49 = Delete Delete
-+ shiftr keycode 49 = Delete
-+ shift shiftr keycode 49 = Delete
-+ control keycode 49 = BackSpace
-+ alt keycode 49 = Meta_Delete
-+keycode 50 = Num_Lock
-+ shift keycode 50 = Bare_Num_Lock
-+ shiftr keycode 50 = Bare_Num_Lock
-+ shift shiftr keycode 50 = Bare_Num_Lock
-+# This is the "Delete" key:
-+keycode 51 = Remove
-+ control alt keycode 51 = Boot
-+
-+keycode 53 = backslash bar
-+ shiftr keycode 53 = bar
-+ shift shiftr keycode 53 = bar
-+ control keycode 53 = Control_backslash
-+ alt keycode 53 = Meta_backslash
-+keycode 54 = Return
-+ alt keycode 54 = Meta_Control_m
-+keycode 55 = space space
-+ shiftr keycode 55 = space
-+ shift shiftr keycode 55 = space
-+ control keycode 55 = nul
-+ alt keycode 55 = Meta_space
-+keycode 56 = g
-+ shiftr keycode 56 = +G
-+ shift shiftr keycode 56 = +g
-+keycode 57 = t
-+ shiftr keycode 57 = +T
-+ shift shiftr keycode 57 = +t
-+keycode 58 = five percent
-+ shiftr keycode 58 = percent
-+ shift shiftr keycode 58 = percent
-+ control keycode 58 = Control_bracketright
-+ alt keycode 58 = Meta_five
-+keycode 59 = four dollar dollar
-+ shiftr keycode 59 = dollar
-+ shift shiftr keycode 59 = dollar
-+ control keycode 59 = Control_backslash
-+ alt keycode 59 = Meta_four
-+keycode 60 = r
-+ shiftr keycode 60 = +R
-+ shift shiftr keycode 60 = +r
-+keycode 61 = f
-+ shiftr keycode 61 = +F
-+ shift shiftr keycode 61 = +f
-+ altgr keycode 61 = Hex_F
-+keycode 62 = v
-+ shiftr keycode 62 = +V
-+ shift shiftr keycode 62 = +v
-+keycode 63 = b
-+ shiftr keycode 63 = +B
-+ shift shiftr keycode 63 = +b
-+ altgr keycode 63 = Hex_B
-+
-+keycode 67 = three numbersign
-+ shiftr keycode 67 = numbersign
-+ shift shiftr keycode 67 = numbersign
-+ control keycode 67 = Escape
-+ alt keycode 67 = Meta_three
-+keycode 68 = e
-+ shiftr keycode 68 = +E
-+ shift shiftr keycode 68 = +e
-+ altgr keycode 68 = Hex_E
-+keycode 69 = d
-+ shiftr keycode 69 = +D
-+ shift shiftr keycode 69 = +d
-+ altgr keycode 69 = Hex_D
-+keycode 70 = c
-+ shiftr keycode 70 = +C
-+ shift shiftr keycode 70 = +c
-+ altgr keycode 70 = Hex_C
-+keycode 71 = Right Incr_Console
-+ shiftr keycode 71 = Incr_Console
-+ shift shiftr keycode 71 = Incr_Console
-+ alt keycode 71 = End
-+
-+keycode 75 = two at at
-+ shiftr keycode 75 = at
-+ shift shiftr keycode 75 = at
-+ control keycode 75 = nul
-+ shift control keycode 75 = nul
-+ shiftr control keycode 75 = nul
-+ shift shiftr control keycode 75 = nul
-+ alt keycode 75 = Meta_two
-+keycode 76 = w
-+ shiftr keycode 76 = +W
-+ shift shiftr keycode 76 = +w
-+keycode 77 = s
-+ shiftr keycode 77 = +S
-+ shift shiftr keycode 77 = +s
-+keycode 78 = x
-+ shiftr keycode 78 = +X
-+ shift shiftr keycode 78 = +x
-+keycode 79 = Down Scroll_Forward
-+ shiftr keycode 79 = Scroll_Forward
-+ shift shiftr keycode 79 = Scroll_Forward
-+ alt keycode 79 = Next
-+keycode 80 = Escape Escape
-+ shiftr keycode 80 = Escape
-+ shift shiftr keycode 80 = Escape
-+ alt keycode 80 = Meta_Escape
-+keycode 81 = Tab Tab
-+ shiftr keycode 81 = Tab
-+ shift shiftr keycode 81 = Tab
-+ alt keycode 81 = Meta_Tab
-+keycode 82 = grave asciitilde
-+ shiftr keycode 82 = asciitilde
-+ shift shiftr keycode 82 = asciitilde
-+ control keycode 82 = nul
-+ alt keycode 82 = Meta_grave
-+keycode 83 = one exclam
-+ shiftr keycode 83 = exclam
-+ shift shiftr keycode 83 = exclam
-+ alt keycode 83 = Meta_one
-+keycode 84 = q
-+ shiftr keycode 84 = +Q
-+ shift shiftr keycode 84 = +q
-+keycode 85 = a
-+ shiftr keycode 85 = +A
-+ shift shiftr keycode 85 = +a
-+ altgr keycode 85 = Hex_A
-+keycode 86 = z
-+ shiftr keycode 86 = +Z
-+ shift shiftr keycode 86 = +z
-+
-+# This is the windows key:
-+keycode 88 = Decr_Console
-+keycode 89 = Shift
-+keycode 90 = Control
-+keycode 91 = Control
-+keycode 92 = Alt
-+keycode 93 = AltGr
-+keycode 94 = ShiftR
-+ shift keycode 94 = Caps_Lock
-diff -Nur linux-2.4.29/drivers/char/indydog.c linux-mips/drivers/char/indydog.c
---- linux-2.4.29/drivers/char/indydog.c 2003-08-25 13:44:41.000000000 +0200
-+++ linux-mips/drivers/char/indydog.c 2004-06-22 17:32:07.000000000 +0200
-@@ -1,5 +1,5 @@
- /*
-- * IndyDog 0.2 A Hardware Watchdog Device for SGI IP22
-+ * IndyDog 0.3 A Hardware Watchdog Device for SGI IP22
- *
- * (c) Copyright 2002 Guido Guenther <agx@sigxcpu.org>, All Rights Reserved.
- *
-@@ -7,10 +7,10 @@
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
-- *
-+ *
- * based on softdog.c by Alan Cox <alan@redhat.com>
- */
--
-+
- #include <linux/module.h>
- #include <linux/config.h>
- #include <linux/types.h>
-@@ -19,13 +19,12 @@
- #include <linux/mm.h>
- #include <linux/miscdevice.h>
- #include <linux/watchdog.h>
--#include <linux/smp_lock.h>
- #include <linux/init.h>
- #include <asm/uaccess.h>
- #include <asm/sgi/mc.h>
-
--static unsigned long indydog_alive;
--static int expect_close = 0;
-+#define PFX "indydog: "
-+static int indydog_alive;
-
- #ifdef CONFIG_WATCHDOG_NOWAYOUT
- static int nowayout = 1;
-@@ -33,10 +32,30 @@
- static int nowayout = 0;
- #endif
-
-+#define WATCHDOG_TIMEOUT 30 /* 30 sec default timeout */
-+
- MODULE_PARM(nowayout,"i");
- MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=CONFIG_WATCHDOG_NOWAYOUT)");
-
--static inline void indydog_ping(void)
-+static void indydog_start(void)
-+{
-+ u32 mc_ctrl0 = sgimc->cpuctrl0;
-+
-+ mc_ctrl0 = sgimc->cpuctrl0 | SGIMC_CCTRL0_WDOG;
-+ sgimc->cpuctrl0 = mc_ctrl0;
-+}
-+
-+static void indydog_stop(void)
-+{
-+ u32 mc_ctrl0 = sgimc->cpuctrl0;
-+
-+ mc_ctrl0 &= ~SGIMC_CCTRL0_WDOG;
-+ sgimc->cpuctrl0 = mc_ctrl0;
-+
-+ printk(KERN_INFO PFX "Stopped watchdog timer.\n");
-+}
-+
-+static void indydog_ping(void)
- {
- sgimc->watchdogt = 0;
- }
-@@ -46,18 +65,14 @@
- */
- static int indydog_open(struct inode *inode, struct file *file)
- {
-- u32 mc_ctrl0;
--
-- if (test_and_set_bit(0,&indydog_alive))
-+ if (indydog_alive)
- return -EBUSY;
-
-- if (nowayout) {
-+ if (nowayout)
- MOD_INC_USE_COUNT;
-- }
-
- /* Activate timer */
-- mc_ctrl0 = sgimc->cpuctrl0 | SGIMC_CCTRL0_WDOG;
-- sgimc->cpuctrl0 = mc_ctrl0;
-+ indydog_start();
- indydog_ping();
-
- indydog_alive = 1;
-@@ -69,63 +84,48 @@
- static int indydog_release(struct inode *inode, struct file *file)
- {
- /* Shut off the timer.
-- * Lock it in if it's a module and we set nowayout. */
-- lock_kernel();
-- if (expect_close) {
-- u32 mc_ctrl0 = sgimc->cpuctrl0;
-+ * Lock it in if it's a module and we defined ...NOWAYOUT */
-+ if (!nowayout) {
-+ u32 mc_ctrl0 = sgimc->cpuctrl0;
- mc_ctrl0 &= ~SGIMC_CCTRL0_WDOG;
- sgimc->cpuctrl0 = mc_ctrl0;
- printk(KERN_INFO "Stopped watchdog timer.\n");
-- } else
-- printk(KERN_CRIT "WDT device closed unexpectedly. WDT will not stop!\n");
-- clear_bit(0, &indydog_alive);
-- unlock_kernel();
-+ }
-+ indydog_alive = 0;
-
- return 0;
- }
-
- static ssize_t indydog_write(struct file *file, const char *data, size_t len, loff_t *ppos)
- {
-- /* Can't seek (pwrite) on this device */
-+ /* Can't seek (pwrite) on this device */
- if (ppos != &file->f_pos)
- return -ESPIPE;
-
-- /*
-- * Refresh the timer.
-- */
-+ /* Refresh the timer. */
- if (len) {
-- if (!nowayout) {
-- size_t i;
--
-- /* In case it was set long ago */
-- expect_close = 0;
--
-- for (i = 0; i != len; i++) {
-- char c;
-- if (get_user(c, data + i))
-- return -EFAULT;
-- if (c == 'V')
-- expect_close = 1;
-- }
-- }
- indydog_ping();
-- return 1;
- }
-- return 0;
-+ return len;
- }
-
- static int indydog_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
- {
-+ int options, retval = -EINVAL;
- static struct watchdog_info ident = {
-- options: WDIOF_MAGICCLOSE,
-- identity: "Hardware Watchdog for SGI IP22",
-+ .options = WDIOF_KEEPALIVEPING |
-+ WDIOF_MAGICCLOSE,
-+ .firmware_version = 0,
-+ .identity = "Hardware Watchdog for SGI IP22",
- };
-+
- switch (cmd) {
- default:
- return -ENOIOCTLCMD;
- case WDIOC_GETSUPPORT:
-- if(copy_to_user((struct watchdog_info *)arg, &ident, sizeof(ident)))
-+ if (copy_to_user((struct watchdog_info *)arg,
-+ &ident, sizeof(ident)))
- return -EFAULT;
- return 0;
- case WDIOC_GETSTATUS:
-@@ -134,31 +134,53 @@
- case WDIOC_KEEPALIVE:
- indydog_ping();
- return 0;
-+ case WDIOC_GETTIMEOUT:
-+ return put_user(WATCHDOG_TIMEOUT,(int *)arg);
-+ case WDIOC_SETOPTIONS:
-+ {
-+ if (get_user(options, (int *)arg))
-+ return -EFAULT;
-+
-+ if (options & WDIOS_DISABLECARD) {
-+ indydog_stop();
-+ retval = 0;
-+ }
-+
-+ if (options & WDIOS_ENABLECARD) {
-+ indydog_start();
-+ retval = 0;
-+ }
-+
-+ return retval;
-+ }
- }
- }
-
- static struct file_operations indydog_fops = {
-- owner: THIS_MODULE,
-- write: indydog_write,
-- ioctl: indydog_ioctl,
-- open: indydog_open,
-- release: indydog_release,
-+ .owner = THIS_MODULE,
-+ .write = indydog_write,
-+ .ioctl = indydog_ioctl,
-+ .open = indydog_open,
-+ .release = indydog_release,
- };
-
- static struct miscdevice indydog_miscdev = {
-- minor: WATCHDOG_MINOR,
-- name: "watchdog",
-- fops: &indydog_fops,
-+ .minor = WATCHDOG_MINOR,
-+ .name = "watchdog",
-+ .fops = &indydog_fops,
- };
-
--static const char banner[] __initdata = KERN_INFO "Hardware Watchdog Timer for SGI IP22: 0.2\n";
-+static char banner[] __initdata =
-+ KERN_INFO PFX "Hardware Watchdog Timer for SGI IP22: 0.3\n";
-
- static int __init watchdog_init(void)
- {
- int ret = misc_register(&indydog_miscdev);
--
-- if (ret)
-+ if (ret) {
-+ printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
-+ WATCHDOG_MINOR, ret);
- return ret;
-+ }
-
- printk(banner);
-
-@@ -172,4 +194,7 @@
-
- module_init(watchdog_init);
- module_exit(watchdog_exit);
-+
-+MODULE_AUTHOR("Guido Guenther <agx@sigxcpu.org>");
-+MODULE_DESCRIPTION("Hardware Watchdog Device for SGI IP22");
- MODULE_LICENSE("GPL");
-diff -Nur linux-2.4.29/drivers/char/ip27-rtc.c linux-mips/drivers/char/ip27-rtc.c
---- linux-2.4.29/drivers/char/ip27-rtc.c 2004-02-18 14:36:31.000000000 +0100
-+++ linux-mips/drivers/char/ip27-rtc.c 2004-04-06 03:35:30.000000000 +0200
-@@ -44,6 +44,7 @@
- #include <asm/sn/klconfig.h>
- #include <asm/sn/sn0/ip27.h>
- #include <asm/sn/sn0/hub.h>
-+#include <asm/sn/sn_private.h>
-
- static int rtc_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg);
-@@ -209,11 +210,8 @@
-
- static int __init rtc_init(void)
- {
-- nasid_t nid;
--
-- nid = get_nasid();
- rtc = (struct m48t35_rtc *)
-- (KL_CONFIG_CH_CONS_INFO(nid)->memory_base + IOC3_BYTEBUS_DEV0);
-+ (KL_CONFIG_CH_CONS_INFO(master_nasid)->memory_base + IOC3_BYTEBUS_DEV0);
-
- printk(KERN_INFO "Real Time Clock Driver v%s\n", RTC_VERSION);
- if (misc_register(&rtc_dev)) {
-@@ -325,3 +323,7 @@
-
- rtc_tm->tm_mon--;
- }
-+
-+MODULE_AUTHOR("Ralf Baechle <ralf@linux-mips.org>");
-+MODULE_DESCRIPTION("SGI IP27 M48T35 RTC driver");
-+MODULE_LICENSE("GPL");
-diff -Nur linux-2.4.29/drivers/char/Makefile linux-mips/drivers/char/Makefile
---- linux-2.4.29/drivers/char/Makefile 2004-08-08 01:26:04.000000000 +0200
-+++ linux-mips/drivers/char/Makefile 2005-02-11 22:09:56.000000000 +0100
-@@ -48,7 +48,12 @@
- KEYBD =
- endif
- ifeq ($(CONFIG_VR41XX_KIU),y)
-- KEYMAP =
-+ ifeq ($(CONFIG_IBM_WORKPAD),y)
-+ KEYMAP = ibm_workpad_keymap.o
-+ endif
-+ ifeq ($(CONFIG_VICTOR_MPC30X),y)
-+ KEYMAP = victor_mpc30x_keymap.o
-+ endif
- KEYBD = vr41xx_keyb.o
- endif
- endif
-@@ -251,7 +256,6 @@
- obj-$(CONFIG_RTC) += rtc.o
- obj-$(CONFIG_GEN_RTC) += genrtc.o
- obj-$(CONFIG_EFI_RTC) += efirtc.o
--obj-$(CONFIG_SGI_DS1286) += ds1286.o
- obj-$(CONFIG_MIPS_RTC) += mips_rtc.o
- obj-$(CONFIG_SGI_IP27_RTC) += ip27-rtc.o
- ifeq ($(CONFIG_PPC),)
-@@ -259,6 +263,7 @@
- endif
- obj-$(CONFIG_TOSHIBA) += toshiba.o
- obj-$(CONFIG_I8K) += i8k.o
-+obj-$(CONFIG_DS1286) += ds1286.o
- obj-$(CONFIG_DS1620) += ds1620.o
- obj-$(CONFIG_DS1742) += ds1742.o
- obj-$(CONFIG_INTEL_RNG) += i810_rng.o
-@@ -269,6 +274,7 @@
-
- obj-$(CONFIG_ITE_GPIO) += ite_gpio.o
- obj-$(CONFIG_AU1X00_GPIO) += au1000_gpio.o
-+obj-$(CONFIG_AU1550_PSC_SPI) += au1550_psc_spi.o
- obj-$(CONFIG_AU1X00_USB_TTY) += au1000_usbtty.o
- obj-$(CONFIG_AU1X00_USB_RAW) += au1000_usbraw.o
- obj-$(CONFIG_COBALT_LCD) += lcd.o
-@@ -353,3 +359,9 @@
-
- qtronixmap.c: qtronixmap.map
- set -e ; loadkeys --mktable $< | sed -e 's/^static *//' > $@
-+
-+ibm_workpad_keymap.c: ibm_workpad_keymap.map
-+ set -e ; loadkeys --mktable $< | sed -e 's/^static *//' > $@
-+
-+victor_mpc30x_keymap.c: victor_mpc30x_keymap.map
-+ set -e ; loadkeys --mktable $< | sed -e 's/^static *//' > $@
-diff -Nur linux-2.4.29/drivers/char/mips_rtc.c linux-mips/drivers/char/mips_rtc.c
---- linux-2.4.29/drivers/char/mips_rtc.c 2004-01-05 14:53:56.000000000 +0100
-+++ linux-mips/drivers/char/mips_rtc.c 2004-06-28 14:54:53.000000000 +0200
-@@ -53,14 +53,6 @@
- #include <asm/io.h>
- #include <asm/uaccess.h>
- #include <asm/system.h>
--
--/*
-- * Check machine
-- */
--#if !defined(CONFIG_MIPS) || !defined(CONFIG_NEW_TIME_C)
--#error "This driver is for MIPS machines with CONFIG_NEW_TIME_C defined"
--#endif
--
- #include <asm/time.h>
-
- static unsigned long rtc_status = 0; /* bitmapped status byte. */
-diff -Nur linux-2.4.29/drivers/char/sb1250_duart.c linux-mips/drivers/char/sb1250_duart.c
---- linux-2.4.29/drivers/char/sb1250_duart.c 2004-02-18 14:36:31.000000000 +0100
-+++ linux-mips/drivers/char/sb1250_duart.c 2004-09-17 01:25:44.000000000 +0200
-@@ -328,10 +328,11 @@
- if (c <= 0) break;
-
- if (from_user) {
-+ spin_unlock_irqrestore(&us->outp_lock, flags);
- if (copy_from_user(us->outp_buf + us->outp_tail, buf, c)) {
-- spin_unlock_irqrestore(&us->outp_lock, flags);
- return -EFAULT;
- }
-+ spin_lock_irqsave(&us->outp_lock, flags);
- } else {
- memcpy(us->outp_buf + us->outp_tail, buf, c);
- }
-@@ -498,9 +499,31 @@
- duart_set_cflag(us->line, tty->termios->c_cflag);
- }
-
-+static int get_serial_info(uart_state_t *us, struct serial_struct * retinfo) {
-+
-+ struct serial_struct tmp;
-+
-+ memset(&tmp, 0, sizeof(tmp));
-+
-+ tmp.type=PORT_SB1250;
-+ tmp.line=us->line;
-+ tmp.port=A_DUART_CHANREG(tmp.line,0);
-+ tmp.irq=K_INT_UART_0 + tmp.line;
-+ tmp.xmit_fifo_size=16; /* fixed by hw */
-+ tmp.baud_base=5000000;
-+ tmp.io_type=SERIAL_IO_MEM;
-+
-+ if (copy_to_user(retinfo,&tmp,sizeof(*retinfo)))
-+ return -EFAULT;
-+
-+ return 0;
-+}
-+
- static int duart_ioctl(struct tty_struct *tty, struct file * file,
- unsigned int cmd, unsigned long arg)
- {
-+ uart_state_t *us = (uart_state_t *) tty->driver_data;
-+
- /* if (serial_paranoia_check(info, tty->device, "rs_ioctl"))
- return -ENODEV;*/
- switch (cmd) {
-@@ -517,7 +540,7 @@
- printk("Ignoring TIOCMSET\n");
- break;
- case TIOCGSERIAL:
-- printk("Ignoring TIOCGSERIAL\n");
-+ return get_serial_info(us,(struct serial_struct *) arg);
- break;
- case TIOCSSERIAL:
- printk("Ignoring TIOCSSERIAL\n");
-diff -Nur linux-2.4.29/drivers/char/serial.c linux-mips/drivers/char/serial.c
---- linux-2.4.29/drivers/char/serial.c 2005-01-19 15:09:50.000000000 +0100
-+++ linux-mips/drivers/char/serial.c 2004-12-27 05:13:43.000000000 +0100
-@@ -62,6 +62,12 @@
- * Robert Schwebel <robert@schwebel.de>,
- * Juergen Beisert <jbeisert@eurodsn.de>,
- * Theodore Ts'o <tytso@mit.edu>
-+ *
-+ * 10/00: Added suport for MIPS Atlas board.
-+ * 11/00: Hooks for serial kernel debug port support added.
-+ * Kevin D. Kissell, kevink@mips.com and Carsten Langgaard,
-+ * carstenl@mips.com
-+ * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved.
- */
-
- static char *serial_version = "5.05c";
-@@ -413,6 +419,22 @@
- return 0;
- }
-
-+#if defined(CONFIG_MIPS_ATLAS) || defined(CONFIG_MIPS_SEAD)
-+
-+#include <asm/mips-boards/atlas.h>
-+
-+static _INLINE_ unsigned int serial_in(struct async_struct *info, int offset)
-+{
-+ return (*(volatile unsigned int *)(mips_io_port_base + ATLAS_UART_REGS_BASE + offset*8) & 0xff);
-+}
-+
-+static _INLINE_ void serial_out(struct async_struct *info, int offset, int value)
-+{
-+ *(volatile unsigned int *)(mips_io_port_base + ATLAS_UART_REGS_BASE + offset*8) = value;
-+}
-+
-+#else
-+
- static _INLINE_ unsigned int serial_in(struct async_struct *info, int offset)
- {
- switch (info->io_type) {
-@@ -447,6 +469,8 @@
- outb(value, info->port+offset);
- }
- }
-+#endif
-+
-
- /*
- * We used to support using pause I/O for certain machines. We
-diff -Nur linux-2.4.29/drivers/char/victor_mpc30x_keymap.map linux-mips/drivers/char/victor_mpc30x_keymap.map
---- linux-2.4.29/drivers/char/victor_mpc30x_keymap.map 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/drivers/char/victor_mpc30x_keymap.map 2004-02-05 18:04:42.000000000 +0100
-@@ -0,0 +1,102 @@
-+# Victor Interlink MP-C303/304 keyboard keymap
-+#
-+# Copyright (C) 2003 Yoichi Yuasa <yuasa@hh.iij4u.or.jp>
-+#
-+# This file is subject to the terms and conditions of the GNU General Public
-+# License. See the file "COPYING" in the main directory of this archive
-+# for more details.
-+keymaps 0-1,4-5,8-9,12
-+alt_is_meta
-+strings as usual
-+compose as usual for "iso-8859-1"
-+
-+# First line
-+keycode 89 = Escape
-+keycode 9 = Delete
-+
-+# 2nd line
-+keycode 73 = one exclam
-+keycode 18 = two quotedbl
-+keycode 92 = three numbersign
-+ control keycode 92 = Escape
-+keycode 53 = four dollar
-+ control keycode 53 = Control_backslash
-+keycode 21 = five percent
-+ control keycode 21 = Control_bracketright
-+keycode 50 = six ampersand
-+ control keycode 50 = Control_underscore
-+keycode 48 = seven apostrophe
-+keycode 51 = eight parenleft
-+keycode 16 = nine parenright
-+keycode 80 = zero asciitilde
-+ control keycode 80 = nul
-+keycode 49 = minus equal
-+keycode 30 = asciicircum asciitilde
-+ control keycode 30 = Control_asciicircum
-+keycode 5 = backslash bar
-+ control keycode 5 = Control_backslash
-+keycode 13 = BackSpace
-+# 3rd line
-+keycode 57 = Tab
-+keycode 74 = q
-+keycode 26 = w
-+keycode 81 = e
-+keycode 29 = r
-+keycode 37 = t
-+keycode 45 = y
-+keycode 72 = u
-+keycode 24 = i
-+keycode 32 = o
-+keycode 41 = p
-+keycode 1 = at grave
-+ control keycode 1 = nul
-+keycode 54 = bracketleft braceleft
-+keycode 63 = Return
-+ alt keycode 63 = Meta_Control_m
-+# 4th line
-+keycode 23 = Caps_Lock
-+keycode 34 = a
-+keycode 66 = s
-+keycode 52 = d
-+keycode 20 = f
-+keycode 84 = g
-+keycode 67 = h
-+keycode 64 = j
-+keycode 17 = k
-+keycode 83 = l
-+keycode 22 = semicolon plus
-+keycode 61 = colon asterisk
-+ control keycode 61 = Control_g
-+keycode 65 = bracketright braceright
-+ control keycode 65 = Control_bracketright
-+# 5th line
-+keycode 91 = Shift
-+keycode 76 = z
-+keycode 68 = x
-+keycode 28 = c
-+keycode 36 = v
-+keycode 44 = b
-+keycode 19 = n
-+keycode 27 = m
-+keycode 35 = comma less
-+keycode 3 = period greater
-+ control keycode 3 = Compose
-+keycode 38 = slash question
-+ control keycode 38 = Delete
-+ shift control keycode 38 = Delete
-+keycode 6 = backslash underscore
-+ control keycode 6 = Control_backslash
-+keycode 55 = Up
-+ alt keycode 55 = PageUp
-+keycode 14 = Shift
-+# 6th line
-+keycode 56 = Control
-+keycode 42 = Alt
-+keycode 33 = space
-+ control keycode 33 = nul
-+keycode 7 = Left
-+ alt keycode 7 = Home
-+keycode 31 = Down
-+ alt keycode 31 = PageDown
-+keycode 47 = Right
-+ alt keycode 47 = End
-diff -Nur linux-2.4.29/drivers/char/vr41xx_keyb.c linux-mips/drivers/char/vr41xx_keyb.c
---- linux-2.4.29/drivers/char/vr41xx_keyb.c 2004-02-18 14:36:31.000000000 +0100
-+++ linux-mips/drivers/char/vr41xx_keyb.c 2004-02-17 13:08:55.000000000 +0100
-@@ -308,7 +308,7 @@
- if (found != 0) {
- kiu_base = VRC4173_KIU_OFFSET;
- mkiuintreg = VRC4173_MKIUINTREG_OFFSET;
-- vrc4173_clock_supply(VRC4173_KIU_CLOCK);
-+ vrc4173_supply_clock(VRC4173_KIU_CLOCK);
- }
- }
- #endif
-@@ -325,7 +325,7 @@
-
- if (current_cpu_data.cputype == CPU_VR4111 ||
- current_cpu_data.cputype == CPU_VR4121)
-- vr41xx_clock_supply(KIU_CLOCK);
-+ vr41xx_supply_clock(KIU_CLOCK);
-
- kiu_writew(KIURST_KIURST, KIURST);
-
-diff -Nur linux-2.4.29/drivers/i2c/Config.in linux-mips/drivers/i2c/Config.in
---- linux-2.4.29/drivers/i2c/Config.in 2004-04-14 15:05:29.000000000 +0200
-+++ linux-mips/drivers/i2c/Config.in 2005-02-11 20:49:04.000000000 +0100
-@@ -57,6 +57,10 @@
- if [ "$CONFIG_SGI_IP22" = "y" ]; then
- dep_tristate 'I2C SGI interfaces' CONFIG_I2C_ALGO_SGI $CONFIG_I2C
- fi
-+
-+ if [ "$CONFIG_SOC_AU1550" = "y" -o "$CONFIG_SOC_AU1200" ]; then
-+ dep_tristate 'Au1550/Au1200 SMBus interface' CONFIG_I2C_ALGO_AU1550 $CONFIG_I2C
-+ fi
-
- # This is needed for automatic patch generation: sensors code starts here
- # This is needed for automatic patch generation: sensors code ends here
-diff -Nur linux-2.4.29/drivers/i2c/i2c-algo-au1550.c linux-mips/drivers/i2c/i2c-algo-au1550.c
---- linux-2.4.29/drivers/i2c/i2c-algo-au1550.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/drivers/i2c/i2c-algo-au1550.c 2005-02-11 20:49:04.000000000 +0100
-@@ -0,0 +1,340 @@
-+/*
-+ * i2c-algo-au1550.c: SMBus (i2c) driver algorithms for Alchemy PSC interface
-+ * Copyright (C) 2004 Embedded Edge, LLC <dan@embeddededge.com>
-+ *
-+ * The documentation describes this as an SMBus controller, but it doesn't
-+ * understand any of the SMBus protocol in hardware. It's really an I2C
-+ * controller that could emulate most of the SMBus in software.
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/init.h>
-+#include <linux/errno.h>
-+#include <linux/delay.h>
-+
-+#include <asm/au1000.h>
-+#include <asm/au1xxx_psc.h>
-+
-+#include <linux/i2c.h>
-+#include <linux/i2c-algo-au1550.h>
-+
-+static int
-+wait_xfer_done(struct i2c_algo_au1550_data *adap)
-+{
-+ u32 stat;
-+ int i;
-+ volatile psc_smb_t *sp;
-+
-+ sp = (volatile psc_smb_t *)(adap->psc_base);
-+
-+ /* Wait for Tx FIFO Underflow.
-+ */
-+ for (i = 0; i < adap->xfer_timeout; i++) {
-+ stat = sp->psc_smbevnt;
-+ au_sync();
-+ if ((stat & PSC_SMBEVNT_TU) != 0) {
-+ /* Clear it. */
-+ sp->psc_smbevnt = PSC_SMBEVNT_TU;
-+ au_sync();
-+ return 0;
-+ }
-+ udelay(1);
-+ }
-+
-+ return -ETIMEDOUT;
-+}
-+
-+static int
-+wait_ack(struct i2c_algo_au1550_data *adap)
-+{
-+ u32 stat;
-+ volatile psc_smb_t *sp;
-+
-+ if (wait_xfer_done(adap))
-+ return -ETIMEDOUT;
-+
-+ sp = (volatile psc_smb_t *)(adap->psc_base);
-+
-+ stat = sp->psc_smbevnt;
-+ au_sync();
-+
-+ if ((stat & (PSC_SMBEVNT_DN | PSC_SMBEVNT_AN | PSC_SMBEVNT_AL)) != 0)
-+ return -ETIMEDOUT;
-+
-+ return 0;
-+}
-+
-+static int
-+wait_master_done(struct i2c_algo_au1550_data *adap)
-+{
-+ u32 stat;
-+ int i;
-+ volatile psc_smb_t *sp;
-+
-+ sp = (volatile psc_smb_t *)(adap->psc_base);
-+
-+ /* Wait for Master Done.
-+ */
-+ for (i = 0; i < adap->xfer_timeout; i++) {
-+ stat = sp->psc_smbevnt;
-+ au_sync();
-+ if ((stat & PSC_SMBEVNT_MD) != 0)
-+ return 0;
-+ udelay(1);
-+ }
-+
-+ return -ETIMEDOUT;
-+}
-+
-+static int
-+do_address(struct i2c_algo_au1550_data *adap, unsigned int addr, int rd)
-+{
-+ volatile psc_smb_t *sp;
-+ u32 stat;
-+
-+ sp = (volatile psc_smb_t *)(adap->psc_base);
-+
-+ /* Reset the FIFOs, clear events.
-+ */
-+ sp->psc_smbpcr = PSC_SMBPCR_DC;
-+ sp->psc_smbevnt = PSC_SMBEVNT_ALLCLR;
-+ au_sync();
-+ do {
-+ stat = sp->psc_smbpcr;
-+ au_sync();
-+ } while ((stat & PSC_SMBPCR_DC) != 0);
-+
-+ /* Write out the i2c chip address and specify operation
-+ */
-+ addr <<= 1;
-+ if (rd)
-+ addr |= 1;
-+
-+ /* Put byte into fifo, start up master.
-+ */
-+ sp->psc_smbtxrx = addr;
-+ au_sync();
-+ sp->psc_smbpcr = PSC_SMBPCR_MS;
-+ au_sync();
-+ if (wait_ack(adap))
-+ return -EIO;
-+ return 0;
-+}
-+
-+static u32
-+wait_for_rx_byte(struct i2c_algo_au1550_data *adap, u32 *ret_data)
-+{
-+ int j;
-+ u32 data, stat;
-+ volatile psc_smb_t *sp;
-+
-+ if (wait_xfer_done(adap))
-+ return -EIO;
-+
-+ sp = (volatile psc_smb_t *)(adap->psc_base);
-+
-+ j = adap->xfer_timeout * 100;
-+ do {
-+ j--;
-+ if (j <= 0)
-+ return -EIO;
-+
-+ stat = sp->psc_smbstat;
-+ au_sync();
-+ if ((stat & PSC_SMBSTAT_RE) == 0)
-+ j = 0;
-+ else
-+ udelay(1);
-+ } while (j > 0);
-+ data = sp->psc_smbtxrx;
-+ au_sync();
-+ *ret_data = data;
-+
-+ return 0;
-+}
-+
-+static int
-+i2c_read(struct i2c_algo_au1550_data *adap, unsigned char *buf,
-+ unsigned int len)
-+{
-+ int i;
-+ u32 data;
-+ volatile psc_smb_t *sp;
-+
-+ if (len == 0)
-+ return 0;
-+
-+ /* A read is performed by stuffing the transmit fifo with
-+ * zero bytes for timing, waiting for bytes to appear in the
-+ * receive fifo, then reading the bytes.
-+ */
-+
-+ sp = (volatile psc_smb_t *)(adap->psc_base);
-+
-+ i = 0;
-+ while (i < (len-1)) {
-+ sp->psc_smbtxrx = 0;
-+ au_sync();
-+ if (wait_for_rx_byte(adap, &data))
-+ return -EIO;
-+
-+ buf[i] = data;
-+ i++;
-+ }
-+
-+ /* The last byte has to indicate transfer done.
-+ */
-+ sp->psc_smbtxrx = PSC_SMBTXRX_STP;
-+ au_sync();
-+ if (wait_master_done(adap))
-+ return -EIO;
-+
-+ data = sp->psc_smbtxrx;
-+ au_sync();
-+ buf[i] = data;
-+ return 0;
-+}
-+
-+static int
-+i2c_write(struct i2c_algo_au1550_data *adap, unsigned char *buf,
-+ unsigned int len)
-+{
-+ int i;
-+ u32 data;
-+ volatile psc_smb_t *sp;
-+
-+ if (len == 0)
-+ return 0;
-+
-+ sp = (volatile psc_smb_t *)(adap->psc_base);
-+
-+ i = 0;
-+ while (i < (len-1)) {
-+ data = buf[i];
-+ sp->psc_smbtxrx = data;
-+ au_sync();
-+ if (wait_ack(adap))
-+ return -EIO;
-+ i++;
-+ }
-+
-+ /* The last byte has to indicate transfer done.
-+ */
-+ data = buf[i];
-+ data |= PSC_SMBTXRX_STP;
-+ sp->psc_smbtxrx = data;
-+ au_sync();
-+ if (wait_master_done(adap))
-+ return -EIO;
-+ return 0;
-+}
-+
-+static int
-+au1550_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msgs[], int num)
-+{
-+ struct i2c_algo_au1550_data *adap = i2c_adap->algo_data;
-+ struct i2c_msg *p;
-+ int i, err = 0;
-+
-+ for (i = 0; !err && i < num; i++) {
-+ p = &msgs[i];
-+ err = do_address(adap, p->addr, p->flags & I2C_M_RD);
-+ if (err || !p->len)
-+ continue;
-+ if (p->flags & I2C_M_RD)
-+ err = i2c_read(adap, p->buf, p->len);
-+ else
-+ err = i2c_write(adap, p->buf, p->len);
-+ }
-+
-+ /* Return the number of messages processed, or the error code.
-+ */
-+ if (err == 0)
-+ err = num;
-+ return err;
-+}
-+
-+static u32
-+au1550_func(struct i2c_adapter *adap)
-+{
-+ return I2C_FUNC_I2C;
-+}
-+
-+static struct i2c_algorithm au1550_algo = {
-+ .name = "Au1550 algorithm",
-+ .id = I2C_ALGO_AU1550,
-+ .master_xfer = au1550_xfer,
-+ .functionality = au1550_func,
-+};
-+
-+/*
-+ * registering functions to load algorithms at runtime
-+ * Prior to calling us, the 50MHz clock frequency and routing
-+ * must have been set up for the PSC indicated by the adapter.
-+ */
-+int
-+i2c_au1550_add_bus(struct i2c_adapter *i2c_adap)
-+{
-+ struct i2c_algo_au1550_data *adap = i2c_adap->algo_data;
-+ volatile psc_smb_t *sp;
-+ u32 stat;
-+
-+ i2c_adap->algo = &au1550_algo;
-+
-+ /* Now, set up the PSC for SMBus PIO mode.
-+ */
-+ sp = (volatile psc_smb_t *)(adap->psc_base);
-+ sp->psc_ctrl = PSC_CTRL_DISABLE;
-+ au_sync();
-+ sp->psc_sel = PSC_SEL_PS_SMBUSMODE;
-+ sp->psc_smbcfg = 0;
-+ au_sync();
-+ sp->psc_ctrl = PSC_CTRL_ENABLE;
-+ au_sync();
-+ do {
-+ stat = sp->psc_smbstat;
-+ au_sync();
-+ } while ((stat & PSC_SMBSTAT_SR) == 0);
-+
-+ sp->psc_smbcfg = (PSC_SMBCFG_RT_FIFO8 | PSC_SMBCFG_TT_FIFO8 |
-+ PSC_SMBCFG_DD_DISABLE);
-+
-+ /* Divide by 8 to get a 6.25 MHz clock. The later protocol
-+ * timings are based on this clock.
-+ */
-+ sp->psc_smbcfg |= PSC_SMBCFG_SET_DIV(PSC_SMBCFG_DIV2);
-+ sp->psc_smbmsk = PSC_SMBMSK_ALLMASK;
-+ au_sync();
-+
-+ /* Set the protocol timer values. See Table 71 in the
-+ * Au1550 Data Book for standard timing values.
-+ */
-+ sp->psc_smbtmr = PSC_SMBTMR_SET_TH(2) | PSC_SMBTMR_SET_PS(15) | \
-+ PSC_SMBTMR_SET_PU(11) | PSC_SMBTMR_SET_SH(11) | \
-+ PSC_SMBTMR_SET_SU(11) | PSC_SMBTMR_SET_CL(15) | \
-+ PSC_SMBTMR_SET_CH(11);
-+ au_sync();
-+
-+ sp->psc_smbcfg |= PSC_SMBCFG_DE_ENABLE;
-+ do {
-+ stat = sp->psc_smbstat;
-+ au_sync();
-+ } while ((stat & PSC_SMBSTAT_DR) == 0);
-+
-+ return i2c_add_adapter(i2c_adap);
-+}
-+
-+
-+int
-+i2c_au1550_del_bus(struct i2c_adapter *adap)
-+{
-+ return i2c_del_adapter(adap);
-+}
-+
-+EXPORT_SYMBOL(i2c_au1550_add_bus);
-+EXPORT_SYMBOL(i2c_au1550_del_bus);
-+
-+MODULE_AUTHOR("Dan Malek <dan@embeddededge.com>");
-+MODULE_DESCRIPTION("SMBus Au1550 algorithm");
-+MODULE_LICENSE("GPL");
-diff -Nur linux-2.4.29/drivers/i2c/i2c-au1550.c linux-mips/drivers/i2c/i2c-au1550.c
---- linux-2.4.29/drivers/i2c/i2c-au1550.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/drivers/i2c/i2c-au1550.c 2005-02-11 20:49:04.000000000 +0100
-@@ -0,0 +1,154 @@
-+/*
-+ * i2c-au1550.c: SMBus (i2c) adapter for Alchemy PSC interface
-+ * Copyright (C) 2004 Embedded Edge, LLC <dan@embeddededge.com>
-+ *
-+ * This is just a skeleton adapter to use with the Au1550 PSC
-+ * algorithm. It was developed for the Pb1550, but will work with
-+ * any Au1550 board that has a similar PSC configuration.
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License
-+ * as published by the Free Software Foundation; either version 2
-+ * of the License, or (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-+ */
-+
-+#include <linux/config.h>
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/init.h>
-+#include <linux/errno.h>
-+
-+#include <asm/au1000.h>
-+#include <asm/au1xxx_psc.h>
-+#if defined( CONFIG_MIPS_PB1550 )
-+ #include <asm/pb1550.h>
-+#endif
-+#if defined( CONFIG_MIPS_PB1200 )
-+ #include <asm/pb1200.h>
-+#endif
-+#if defined( CONFIG_MIPS_DB1200 )
-+ #include <asm/db1200.h>
-+#endif
-+#if defined( CONFIG_MIPS_FICMMP )
-+ #include <asm/ficmmp.h>
-+#endif
-+
-+#include <linux/i2c.h>
-+#include <linux/i2c-algo-au1550.h>
-+
-+
-+
-+static int
-+pb1550_reg(struct i2c_client *client)
-+{
-+ return 0;
-+}
-+
-+static int
-+pb1550_unreg(struct i2c_client *client)
-+{
-+ return 0;
-+}
-+
-+static void
-+pb1550_inc_use(struct i2c_adapter *adap)
-+{
-+#ifdef MODULE
-+ MOD_INC_USE_COUNT;
-+#endif
-+}
-+
-+static void
-+pb1550_dec_use(struct i2c_adapter *adap)
-+{
-+#ifdef MODULE
-+ MOD_DEC_USE_COUNT;
-+#endif
-+}
-+
-+static struct i2c_algo_au1550_data pb1550_i2c_info = {
-+ SMBUS_PSC_BASE, 200, 200
-+};
-+
-+static struct i2c_adapter pb1550_board_adapter = {
-+ name: "pb1550 adapter",
-+ id: I2C_HW_AU1550_PSC,
-+ algo: NULL,
-+ algo_data: &pb1550_i2c_info,
-+ inc_use: pb1550_inc_use,
-+ dec_use: pb1550_dec_use,
-+ client_register: pb1550_reg,
-+ client_unregister: pb1550_unreg,
-+ client_count: 0,
-+};
-+
-+int __init
-+i2c_pb1550_init(void)
-+{
-+ /* This is where we would set up a 50MHz clock source
-+ * and routing. On the Pb1550, the SMBus is PSC2, which
-+ * uses a shared clock with USB. This has been already
-+ * configured by Yamon as a 48MHz clock, close enough
-+ * for our work.
-+ */
-+ if (i2c_au1550_add_bus(&pb1550_board_adapter) < 0)
-+ return -ENODEV;
-+
-+ return 0;
-+}
-+
-+/* BIG hack to support the control interface on the Wolfson WM8731
-+ * audio codec on the Pb1550 board. We get an address and two data
-+ * bytes to write, create an i2c message, and send it across the
-+ * i2c transfer function. We do this here because we have access to
-+ * the i2c adapter structure.
-+ */
-+static struct i2c_msg wm_i2c_msg; /* We don't want this stuff on the stack */
-+static u8 i2cbuf[2];
-+
-+int
-+pb1550_wm_codec_write(u8 addr, u8 reg, u8 val)
-+{
-+ wm_i2c_msg.addr = addr;
-+ wm_i2c_msg.flags = 0;
-+ wm_i2c_msg.buf = i2cbuf;
-+ wm_i2c_msg.len = 2;
-+ i2cbuf[0] = reg;
-+ i2cbuf[1] = val;
-+
-+ return pb1550_board_adapter.algo->master_xfer(&pb1550_board_adapter, &wm_i2c_msg, 1);
-+}
-+
-+/* the next function is needed by DVB driver. */
-+int pb1550_i2c_xfer(struct i2c_msg msgs[], int num)
-+{
-+ return pb1550_board_adapter.algo->master_xfer(&pb1550_board_adapter, msgs, num);
-+}
-+
-+EXPORT_SYMBOL(pb1550_wm_codec_write);
-+EXPORT_SYMBOL(pb1550_i2c_xfer);
-+
-+MODULE_AUTHOR("Dan Malek, Embedded Edge, LLC.");
-+MODULE_DESCRIPTION("SMBus adapter Alchemy pb1550");
-+MODULE_LICENSE("GPL");
-+
-+int
-+init_module(void)
-+{
-+ return i2c_pb1550_init();
-+}
-+
-+void
-+cleanup_module(void)
-+{
-+ i2c_au1550_del_bus(&pb1550_board_adapter);
-+}
-diff -Nur linux-2.4.29/drivers/i2c/i2c-core.c linux-mips/drivers/i2c/i2c-core.c
---- linux-2.4.29/drivers/i2c/i2c-core.c 2005-01-19 15:09:54.000000000 +0100
-+++ linux-mips/drivers/i2c/i2c-core.c 2004-11-29 18:47:16.000000000 +0100
-@@ -1280,6 +1280,9 @@
- #ifdef CONFIG_I2C_MAX1617
- extern int i2c_max1617_init(void);
- #endif
-+#ifdef CONFIG_I2C_ALGO_AU1550
-+ extern int i2c_pb1550_init(void);
-+#endif
-
- #ifdef CONFIG_I2C_PROC
- extern int sensors_init(void);
-@@ -1335,6 +1338,10 @@
- i2c_max1617_init();
- #endif
-
-+#ifdef CONFIG_I2C_ALGO_AU1550
-+ i2c_pb1550_init();
-+#endif
-+
- /* -------------- proc interface ---- */
- #ifdef CONFIG_I2C_PROC
- sensors_init();
-diff -Nur linux-2.4.29/drivers/i2c/Makefile linux-mips/drivers/i2c/Makefile
---- linux-2.4.29/drivers/i2c/Makefile 2004-02-18 14:36:31.000000000 +0100
-+++ linux-mips/drivers/i2c/Makefile 2005-02-11 20:49:04.000000000 +0100
-@@ -6,7 +6,7 @@
-
- export-objs := i2c-core.o i2c-algo-bit.o i2c-algo-pcf.o \
- i2c-algo-ite.o i2c-algo-sibyte.o i2c-algo-sgi.o \
-- i2c-proc.o
-+ i2c-algo-au1550.o i2c-proc.o i2c-au1550.o
-
- obj-$(CONFIG_I2C) += i2c-core.o
- obj-$(CONFIG_I2C_CHARDEV) += i2c-dev.o
-@@ -25,6 +25,7 @@
- obj-$(CONFIG_I2C_ALGO_SIBYTE) += i2c-algo-sibyte.o i2c-sibyte.o
- obj-$(CONFIG_I2C_MAX1617) += i2c-max1617.o
- obj-$(CONFIG_I2C_ALGO_SGI) += i2c-algo-sgi.o
-+obj-$(CONFIG_I2C_ALGO_AU1550) += i2c-algo-au1550.o i2c-au1550.o
-
- # This is needed for automatic patch generation: sensors code starts here
- # This is needed for automatic patch generation: sensors code ends here
-diff -Nur linux-2.4.29/drivers/media/video/indycam.c linux-mips/drivers/media/video/indycam.c
---- linux-2.4.29/drivers/media/video/indycam.c 2004-02-18 14:36:31.000000000 +0100
-+++ linux-mips/drivers/media/video/indycam.c 2004-12-09 21:32:05.000000000 +0100
-@@ -50,13 +50,14 @@
- 0x80, /* INDYCAM_GAMMA */
- };
-
-- int err = 0;
- struct indycam *camera;
- struct i2c_client *client;
-+ int err = 0;
-
- client = kmalloc(sizeof(*client), GFP_KERNEL);
-- if (!client)
-+ if (!client)
- return -ENOMEM;
-+
- camera = kmalloc(sizeof(*camera), GFP_KERNEL);
- if (!camera) {
- err = -ENOMEM;
-@@ -67,7 +68,7 @@
- client->adapter = adap;
- client->addr = addr;
- client->driver = &i2c_driver_indycam;
-- strcpy(client->name, "IndyCam client");
-+ strcpy(client->name, "IndyCam client");
- camera->client = client;
-
- err = i2c_attach_client(client);
-@@ -75,18 +76,18 @@
- goto out_free_camera;
-
- camera->version = i2c_smbus_read_byte_data(client, INDYCAM_VERSION);
-- if (camera->version != CAMERA_VERSION_INDY &&
-- camera->version != CAMERA_VERSION_MOOSE) {
-+ if ((camera->version != CAMERA_VERSION_INDY) &&
-+ (camera->version != CAMERA_VERSION_MOOSE)) {
- err = -ENODEV;
- goto out_detach_client;
- }
-- printk(KERN_INFO "Indycam v%d.%d detected.\n",
-+ printk(KERN_INFO "IndyCam v%d.%d detected.\n",
- INDYCAM_VERSION_MAJOR(camera->version),
- INDYCAM_VERSION_MINOR(camera->version));
-
- err = i2c_master_send(client, initseq, sizeof(initseq));
- if (err)
-- printk(KERN_INFO "IndyCam initalization failed\n");
-+ printk(KERN_ERR "IndyCam initalization failed.\n");
-
- MOD_INC_USE_COUNT;
- return 0;
-diff -Nur linux-2.4.29/drivers/media/video/vino.c linux-mips/drivers/media/video/vino.c
---- linux-2.4.29/drivers/media/video/vino.c 2004-02-18 14:36:31.000000000 +0100
-+++ linux-mips/drivers/media/video/vino.c 2004-12-10 05:02:54.000000000 +0100
-@@ -5,6 +5,8 @@
- * License version 2 as published by the Free Software Foundation.
- *
- * Copyright (C) 2003 Ladislav Michl <ladis@linux-mips.org>
-+ * Copyright (C) 2004 Mikael Nousiainen <tmnousia@cc.hut.fi>
-+ *
- */
-
- #include <linux/module.h>
-@@ -37,13 +39,23 @@
- #define DEBUG(x...)
- #endif
-
-+/* Channels (who could have guessed) */
-+#define VINO_CHAN_NONE 0
-+#define VINO_CHAN_A 1
-+#define VINO_CHAN_B 2
-+
- /* VINO video size */
- #define VINO_PAL_WIDTH 768
- #define VINO_PAL_HEIGHT 576
- #define VINO_NTSC_WIDTH 646
- #define VINO_NTSC_HEIGHT 486
-
--/* set this to some sensible values. note: VINO_MIN_WIDTH has to be 8*x */
-+/* Minimum value for Y-clipping (for smaller values the images
-+ * will be corrupted) */
-+#define VINO_MIN_Y_CLIPPING 2
-+
-+/* Set these to some sensible values.
-+ * Note: the picture width has to be divisible by 8 */
- #define VINO_MIN_WIDTH 32
- #define VINO_MIN_HEIGHT 32
-
-@@ -64,9 +76,7 @@
-
- struct vino_device {
- struct video_device vdev;
--#define VINO_CHAN_A 1
--#define VINO_CHAN_B 2
-- int chan;
-+ int chan; /* VINO_CHAN_NONE, VINO_CHAN_A or VINO_CHAN_B */
- int alpha;
- /* clipping... */
- unsigned int left, right, top, bottom;
-@@ -106,7 +116,7 @@
-
- struct vino_client {
- struct i2c_client *driver;
-- int owner;
-+ int owner; /* VINO_CHAN_NONE, VINO_CHAN_A or VINO_CHAN_B */
- };
-
- struct vino_video {
-@@ -362,6 +372,7 @@
- static int dma_setup(struct vino_device *v)
- {
- u32 ctrl, intr;
-+ int ofs;
- struct sgi_vino_channel *ch;
-
- ch = (v->chan == VINO_CHAN_A) ? &vino->a : &vino->b;
-@@ -377,14 +388,24 @@
- ch->line_size = v->line_size - 8;
- /* set the alpha register */
- ch->alpha = v->alpha;
-- /* set cliping registers */
-- ch->clip_start = VINO_CLIP_ODD(v->top) | VINO_CLIP_EVEN(v->top+1) |
-+ /* Set the clipping registers, this is the constant source of fun :)
-+ * Y clipping start has to be >= 2 and end has to be start + height/2
-+ * The values of top and bottom are even so dividing is not a problem
-+ *
-+ * The docs say that clipping values for the even field should be
-+ * odd_end + something_to_skip_vertical_blanking + some_lines and
-+ * even_start + height/2, though the image is good this way also
-+ *
-+ * TODO: for analog sources (SAA7191), the clipping values are a bit
-+ * different and that case isn't yet handled
-+ */
-+ ofs = VINO_MIN_Y_CLIPPING; /* Should depend on input source */
-+ ch->clip_start = VINO_CLIP_ODD(ofs + v->top / 2) |
-+ VINO_CLIP_EVEN(ofs + v->top / 2 + 1) |
- VINO_CLIP_X(v->left);
-- ch->clip_end = VINO_CLIP_ODD(v->bottom) | VINO_CLIP_EVEN(v->bottom+1) |
-+ ch->clip_end = VINO_CLIP_ODD(ofs + v->bottom / 2 - 1) |
-+ VINO_CLIP_EVEN(ofs + v->bottom / 2) |
- VINO_CLIP_X(v->right);
-- /* FIXME: end-of-field bug workaround
-- VINO_CLIP_X(VINO_PAL_WIDTH);
-- */
- /* init the frame rate and norm (full frame rate only for now...) */
- ch->frame_rate = VINO_FRAMERT_RT(0x1fff) |
- (get_capture_norm(v) == VIDEO_MODE_PAL ?
-@@ -510,6 +531,7 @@
- static void vino_interrupt(int irq, void *dev_id, struct pt_regs *regs)
- {
- u32 intr, ctrl;
-+ int a_eof, b_eof;
-
- spin_lock(&Vino->vino_lock);
- ctrl = vino->control;
-@@ -525,12 +547,14 @@
- vino->control = ctrl;
- clear_eod(&Vino->chB);
- }
-+ a_eof = intr & VINO_INTSTAT_A_EOF;
-+ b_eof = intr & VINO_INTSTAT_B_EOF;
- vino->intr_status = ~intr;
- spin_unlock(&Vino->vino_lock);
-- /* FIXME: For now we are assuming that interrupt means that frame is
-- * done. That's not true, but we can live with such brokeness for
-- * a while ;-) */
-- field_done(&Vino->chA);
-+ if (a_eof)
-+ field_done(&Vino->chA);
-+ if (b_eof)
-+ field_done(&Vino->chB);
- }
-
- static int vino_grab(struct vino_device *v, int frame)
-diff -Nur linux-2.4.29/drivers/mtd/devices/docprobe.c linux-mips/drivers/mtd/devices/docprobe.c
---- linux-2.4.29/drivers/mtd/devices/docprobe.c 2003-06-13 16:51:34.000000000 +0200
-+++ linux-mips/drivers/mtd/devices/docprobe.c 2003-06-16 01:42:21.000000000 +0200
-@@ -89,10 +89,10 @@
- 0xe4000000,
- #elif defined(CONFIG_MOMENCO_OCELOT)
- 0x2f000000,
-- 0xff000000,
-+ 0xff000000,
- #elif defined(CONFIG_MOMENCO_OCELOT_G) || defined (CONFIG_MOMENCO_OCELOT_C)
-- 0xff000000,
--##else
-+ 0xff000000,
-+#else
- #warning Unknown architecture for DiskOnChip. No default probe locations defined
- #endif
- 0 };
-diff -Nur linux-2.4.29/drivers/mtd/devices/ms02-nv.c linux-mips/drivers/mtd/devices/ms02-nv.c
---- linux-2.4.29/drivers/mtd/devices/ms02-nv.c 2003-06-13 16:51:34.000000000 +0200
-+++ linux-mips/drivers/mtd/devices/ms02-nv.c 2004-07-30 12:22:40.000000000 +0200
-@@ -1,10 +1,10 @@
- /*
-- * Copyright (c) 2001 Maciej W. Rozycki
-+ * Copyright (c) 2001 Maciej W. Rozycki
- *
-- * This program is free software; you can redistribute it and/or
-- * modify it under the terms of the GNU General Public License
-- * as published by the Free Software Foundation; either version
-- * 2 of the License, or (at your option) any later version.
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License
-+ * as published by the Free Software Foundation; either version
-+ * 2 of the License, or (at your option) any later version.
- *
- * $Id: ms02-nv.c,v 1.2 2003/01/24 14:05:17 dwmw2 Exp $
- */
-@@ -29,18 +29,18 @@
-
-
- static char version[] __initdata =
-- "ms02-nv.c: v.1.0.0 13 Aug 2001 Maciej W. Rozycki.\n";
-+ "ms02-nv.c: v.1.0.0 13 Aug 2001 Maciej W. Rozycki.\n";
-
--MODULE_AUTHOR("Maciej W. Rozycki <macro@ds2.pg.gda.pl>");
-+MODULE_AUTHOR("Maciej W. Rozycki <macro@linux-mips.org>");
- MODULE_DESCRIPTION("DEC MS02-NV NVRAM module driver");
- MODULE_LICENSE("GPL");
-
-
- /*
- * Addresses we probe for an MS02-NV at. Modules may be located
-- * at any 8MB boundary within a 0MB up to 112MB range or at any 32MB
-- * boundary within a 0MB up to 448MB range. We don't support a module
-- * at 0MB, though.
-+ * at any 8MiB boundary within a 0MiB up to 112MiB range or at any 32MiB
-+ * boundary within a 0MiB up to 448MiB range. We don't support a module
-+ * at 0MiB, though.
- */
- static ulong ms02nv_addrs[] __initdata = {
- 0x07000000, 0x06800000, 0x06000000, 0x05800000, 0x05000000,
-@@ -130,7 +130,7 @@
-
- int ret = -ENODEV;
-
-- /* The module decodes 8MB of address space. */
-+ /* The module decodes 8MiB of address space. */
- mod_res = kmalloc(sizeof(*mod_res), GFP_KERNEL);
- if (!mod_res)
- return -ENOMEM;
-@@ -233,7 +233,7 @@
- goto err_out_csr_res;
- }
-
-- printk(KERN_INFO "mtd%d: %s at 0x%08lx, size %uMB.\n",
-+ printk(KERN_INFO "mtd%d: %s at 0x%08lx, size %uMiB.\n",
- mtd->index, ms02nv_name, addr, size >> 20);
-
- mp->next = root_ms02nv_mtd;
-@@ -293,12 +293,12 @@
-
- switch (mips_machtype) {
- case MACH_DS5000_200:
-- csr = (volatile u32 *)KN02_CSR_ADDR;
-+ csr = (volatile u32 *)KN02_CSR_BASE;
- if (*csr & KN02_CSR_BNK32M)
- stride = 2;
- break;
- case MACH_DS5000_2X0:
-- case MACH_DS5000:
-+ case MACH_DS5900:
- csr = (volatile u32 *)KN03_MCR_BASE;
- if (*csr & KN03_MCR_BNK32M)
- stride = 2;
-diff -Nur linux-2.4.29/drivers/mtd/devices/ms02-nv.h linux-mips/drivers/mtd/devices/ms02-nv.h
---- linux-2.4.29/drivers/mtd/devices/ms02-nv.h 2002-11-29 00:53:13.000000000 +0100
-+++ linux-mips/drivers/mtd/devices/ms02-nv.h 2004-07-30 12:22:40.000000000 +0200
-@@ -1,32 +1,96 @@
- /*
-- * Copyright (c) 2001 Maciej W. Rozycki
-+ * Copyright (c) 2001, 2003 Maciej W. Rozycki
- *
-- * This program is free software; you can redistribute it and/or
-- * modify it under the terms of the GNU General Public License
-- * as published by the Free Software Foundation; either version
-- * 2 of the License, or (at your option) any later version.
-+ * DEC MS02-NV (54-20948-01) battery backed-up NVRAM module for
-+ * DECstation/DECsystem 5000/2x0 and DECsystem 5900 and 5900/260
-+ * systems.
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License
-+ * as published by the Free Software Foundation; either version
-+ * 2 of the License, or (at your option) any later version.
-+ *
-+ * $Id: ms02-nv.h,v 1.3 2003/08/19 09:25:36 dwmw2 Exp $
- */
-
- #include <linux/ioport.h>
- #include <linux/mtd/mtd.h>
-
-+/*
-+ * Addresses are decoded as follows:
-+ *
-+ * 0x000000 - 0x3fffff SRAM
-+ * 0x400000 - 0x7fffff CSR
-+ *
-+ * Within the SRAM area the following ranges are forced by the system
-+ * firmware:
-+ *
-+ * 0x000000 - 0x0003ff diagnostic area, destroyed upon a reboot
-+ * 0x000400 - ENDofRAM storage area, available to operating systems
-+ *
-+ * but we can't really use the available area right from 0x000400 as
-+ * the first word is used by the firmware as a status flag passed
-+ * from an operating system. If anything but the valid data magic
-+ * ID value is found, the firmware considers the SRAM clean, i.e.
-+ * containing no valid data, and disables the battery resulting in
-+ * data being erased as soon as power is switched off. So the choice
-+ * for the start address of the user-available is 0x001000 which is
-+ * nicely page aligned. The area between 0x000404 and 0x000fff may
-+ * be used by the driver for own needs.
-+ *
-+ * The diagnostic area defines two status words to be read by an
-+ * operating system, a magic ID to distinguish a MS02-NV board from
-+ * anything else and a status information providing results of tests
-+ * as well as the size of SRAM available, which can be 1MiB or 2MiB
-+ * (that's what the firmware handles; no idea if 2MiB modules ever
-+ * existed).
-+ *
-+ * The firmware only handles the MS02-NV board if installed in the
-+ * last (15th) slot, so for any other location the status information
-+ * stored in the SRAM cannot be relied upon. But from the hardware
-+ * point of view there is no problem using up to 14 such boards in a
-+ * system -- only the 1st slot needs to be filled with a DRAM module.
-+ * The MS02-NV board is ECC-protected, like other MS02 memory boards.
-+ *
-+ * The state of the battery as provided by the CSR is reflected on
-+ * the two onboard LEDs. When facing the battery side of the board,
-+ * with the LEDs at the top left and the battery at the bottom right
-+ * (i.e. looking from the back side of the system box), their meaning
-+ * is as follows (the system has to be powered on):
-+ *
-+ * left LED battery disable status: lit = enabled
-+ * right LED battery condition status: lit = OK
-+ */
-+
- /* MS02-NV iomem register offsets. */
- #define MS02NV_CSR 0x400000 /* control & status register */
-
-+/* MS02-NV CSR status bits. */
-+#define MS02NV_CSR_BATT_OK 0x01 /* battery OK */
-+#define MS02NV_CSR_BATT_OFF 0x02 /* battery disabled */
-+
-+
- /* MS02-NV memory offsets. */
- #define MS02NV_DIAG 0x0003f8 /* diagnostic status */
- #define MS02NV_MAGIC 0x0003fc /* MS02-NV magic ID */
--#define MS02NV_RAM 0x000400 /* general-purpose RAM start */
-+#define MS02NV_VALID 0x000400 /* valid data magic ID */
-+#define MS02NV_RAM 0x001000 /* user-exposed RAM start */
-
--/* MS02-NV diagnostic status constants. */
--#define MS02NV_DIAG_SIZE_MASK 0xf0 /* RAM size mask */
--#define MS02NV_DIAG_SIZE_SHIFT 0x10 /* RAM size shift (left) */
-+/* MS02-NV diagnostic status bits. */
-+#define MS02NV_DIAG_TEST 0x01 /* SRAM test done (?) */
-+#define MS02NV_DIAG_RO 0x02 /* SRAM r/o test done */
-+#define MS02NV_DIAG_RW 0x04 /* SRAM r/w test done */
-+#define MS02NV_DIAG_FAIL 0x08 /* SRAM test failed */
-+#define MS02NV_DIAG_SIZE_MASK 0xf0 /* SRAM size mask */
-+#define MS02NV_DIAG_SIZE_SHIFT 0x10 /* SRAM size shift (left) */
-
- /* MS02-NV general constants. */
- #define MS02NV_ID 0x03021966 /* MS02-NV magic ID value */
-+#define MS02NV_VALID_ID 0xbd100248 /* valid data magic ID value */
- #define MS02NV_SLOT_SIZE 0x800000 /* size of the address space
- decoded by the module */
-
-+
- typedef volatile u32 ms02nv_uint;
-
- struct ms02nv_private {
-diff -Nur linux-2.4.29/drivers/mtd/maps/Config.in linux-mips/drivers/mtd/maps/Config.in
---- linux-2.4.29/drivers/mtd/maps/Config.in 2003-06-13 16:51:34.000000000 +0200
-+++ linux-mips/drivers/mtd/maps/Config.in 2004-02-26 01:46:35.000000000 +0100
-@@ -51,11 +51,26 @@
- dep_tristate ' Pb1000 MTD support' CONFIG_MTD_PB1000 $CONFIG_MIPS_PB1000
- dep_tristate ' Pb1500 MTD support' CONFIG_MTD_PB1500 $CONFIG_MIPS_PB1500
- dep_tristate ' Pb1100 MTD support' CONFIG_MTD_PB1100 $CONFIG_MIPS_PB1100
-+ dep_tristate ' Bosporus MTD support' CONFIG_MTD_BOSPORUS $CONFIG_MIPS_BOSPORUS
-+ dep_tristate ' XXS1500 boot flash device' CONFIG_MTD_XXS1500 $CONFIG_MIPS_XXS1500
-+ dep_tristate ' MTX-1 flash device' CONFIG_MTD_MTX1 $CONFIG_MIPS_MTX1
- if [ "$CONFIG_MTD_PB1500" = "y" -o "$CONFIG_MTD_PB1500" = "m" \
- -o "$CONFIG_MTD_PB1100" = "y" -o "$CONFIG_MTD_PB1100" = "m" ]; then
- bool ' Pb[15]00 boot flash device' CONFIG_MTD_PB1500_BOOT
- bool ' Pb[15]00 user flash device (2nd 32MiB bank)' CONFIG_MTD_PB1500_USER
- fi
-+ tristate ' Db1x00 MTD support' CONFIG_MTD_DB1X00
-+ if [ "$CONFIG_MTD_DB1X00" = "y" -o "$CONFIG_MTD_DB1X00" = "m" ]; then
-+ bool ' Db1x00 boot flash device' CONFIG_MTD_DB1X00_BOOT
-+ bool ' Db1x00 user flash device (2nd bank)' CONFIG_MTD_DB1X00_USER
-+ fi
-+ tristate ' Pb1550 MTD support' CONFIG_MTD_PB1550
-+ if [ "$CONFIG_MTD_PB1550" = "y" -o "$CONFIG_MTD_PB1550" = "m" ]; then
-+ bool ' Pb1550 Boot Flash' CONFIG_MTD_PB1550_BOOT
-+ bool ' Pb1550 User Parameter Flash' CONFIG_MTD_PB1550_USER
-+ fi
-+ dep_tristate ' Hydrogen 3 MTD support' CONFIG_MTD_HYDROGEN3 $CONFIG_MIPS_HYDROGEN3
-+ dep_tristate ' Mirage MTD support' CONFIG_MTD_MIRAGE $CONFIG_MIPS_MIRAGE
- dep_tristate ' Flash chip mapping on ITE QED-4N-S01B, Globespan IVR or custom board' CONFIG_MTD_CSTM_MIPS_IXX $CONFIG_MTD_CFI $CONFIG_MTD_JEDEC $CONFIG_MTD_PARTITIONS
- if [ "$CONFIG_MTD_CSTM_MIPS_IXX" = "y" -o "$CONFIG_MTD_CSTM_MIPS_IXX" = "m" ]; then
- hex ' Physical start address of flash mapping' CONFIG_MTD_CSTM_MIPS_IXX_START 0x8000000
-diff -Nur linux-2.4.29/drivers/mtd/maps/db1x00-flash.c linux-mips/drivers/mtd/maps/db1x00-flash.c
---- linux-2.4.29/drivers/mtd/maps/db1x00-flash.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/drivers/mtd/maps/db1x00-flash.c 2005-02-03 07:35:29.000000000 +0100
-@@ -0,0 +1,283 @@
-+/*
-+ * Flash memory access on Alchemy Db1xxx boards
-+ *
-+ * (C) 2003 Pete Popov <ppopov@pacbell.net>
-+ *
-+ */
-+
-+#include <linux/config.h>
-+#include <linux/module.h>
-+#include <linux/types.h>
-+#include <linux/kernel.h>
-+
-+#include <linux/mtd/mtd.h>
-+#include <linux/mtd/map.h>
-+#include <linux/mtd/partitions.h>
-+
-+#include <asm/io.h>
-+#include <asm/au1000.h>
-+#include <asm/db1x00.h>
-+
-+#ifdef DEBUG_RW
-+#define DBG(x...) printk(x)
-+#else
-+#define DBG(x...)
-+#endif
-+
-+static unsigned long window_addr;
-+static unsigned long window_size;
-+static unsigned long flash_size;
-+
-+__u8 physmap_read8(struct map_info *map, unsigned long ofs)
-+{
-+ __u8 ret;
-+ ret = __raw_readb(map->map_priv_1 + ofs);
-+ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
-+ return ret;
-+}
-+
-+__u16 physmap_read16(struct map_info *map, unsigned long ofs)
-+{
-+ __u16 ret;
-+ ret = __raw_readw(map->map_priv_1 + ofs);
-+ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
-+ return ret;
-+}
-+
-+__u32 physmap_read32(struct map_info *map, unsigned long ofs)
-+{
-+ __u32 ret;
-+ ret = __raw_readl(map->map_priv_1 + ofs);
-+ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
-+ return ret;
-+}
-+
-+void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len)
-+{
-+ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to);
-+ memcpy_fromio(to, map->map_priv_1 + from, len);
-+}
-+
-+void physmap_write8(struct map_info *map, __u8 d, unsigned long adr)
-+{
-+ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
-+ __raw_writeb(d, map->map_priv_1 + adr);
-+ mb();
-+}
-+
-+void physmap_write16(struct map_info *map, __u16 d, unsigned long adr)
-+{
-+ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
-+ __raw_writew(d, map->map_priv_1 + adr);
-+ mb();
-+}
-+
-+void physmap_write32(struct map_info *map, __u32 d, unsigned long adr)
-+{
-+ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
-+ __raw_writel(d, map->map_priv_1 + adr);
-+ mb();
-+}
-+
-+void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len)
-+{
-+ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from);
-+ memcpy_toio(map->map_priv_1 + to, from, len);
-+}
-+
-+static struct map_info db1x00_map = {
-+ name: "Db1x00 flash",
-+ read8: physmap_read8,
-+ read16: physmap_read16,
-+ read32: physmap_read32,
-+ copy_from: physmap_copy_from,
-+ write8: physmap_write8,
-+ write16: physmap_write16,
-+ write32: physmap_write32,
-+ copy_to: physmap_copy_to,
-+};
-+
-+static unsigned char flash_buswidth = 4;
-+
-+/*
-+ * The Db1x boards support different flash densities. We setup
-+ * the mtd_partition structures below for default of 64Mbit
-+ * flash densities, and override the partitions sizes, if
-+ * necessary, after we check the board status register.
-+ */
-+
-+#ifdef DB1X00_BOTH_BANKS
-+/* both banks will be used. Combine the first bank and the first
-+ * part of the second bank together into a single jffs/jffs2
-+ * partition.
-+ */
-+static struct mtd_partition db1x00_partitions[] = {
-+ {
-+ name: "User FS",
-+ size: 0x1c00000,
-+ offset: 0x0000000
-+ },{
-+ name: "yamon",
-+ size: 0x0100000,
-+ offset: MTDPART_OFS_APPEND,
-+ mask_flags: MTD_WRITEABLE
-+ },{
-+ name: "raw kernel",
-+ size: (0x300000-0x40000), /* last 256KB is yamon env */
-+ offset: MTDPART_OFS_APPEND,
-+ }
-+};
-+#elif defined(DB1X00_BOOT_ONLY)
-+static struct mtd_partition db1x00_partitions[] = {
-+ {
-+ name: "User FS",
-+ size: 0x00c00000,
-+ offset: 0x0000000
-+ },{
-+ name: "yamon",
-+ size: 0x0100000,
-+ offset: MTDPART_OFS_APPEND,
-+ mask_flags: MTD_WRITEABLE
-+ },{
-+ name: "raw kernel",
-+ size: (0x300000-0x40000), /* last 256KB is yamon env */
-+ offset: MTDPART_OFS_APPEND,
-+ }
-+};
-+#elif defined(DB1X00_USER_ONLY)
-+static struct mtd_partition db1x00_partitions[] = {
-+ {
-+ name: "User FS",
-+ size: 0x0e00000,
-+ offset: 0x0000000
-+ },{
-+ name: "raw kernel",
-+ size: MTDPART_SIZ_FULL,
-+ offset: MTDPART_OFS_APPEND,
-+ }
-+};
-+#else
-+#error MTD_DB1X00 define combo error /* should never happen */
-+#endif
-+
-+
-+#define NB_OF(x) (sizeof(x)/sizeof(x[0]))
-+
-+static struct mtd_partition *parsed_parts;
-+static struct mtd_info *mymtd;
-+
-+/*
-+ * Probe the flash density and setup window address and size
-+ * based on user CONFIG options. There are times when we don't
-+ * want the MTD driver to be probing the boot or user flash,
-+ * so having the option to enable only one bank is important.
-+ */
-+int setup_flash_params()
-+{
-+ switch ((bcsr->status >> 14) & 0x3) {
-+ case 0: /* 64Mbit devices */
-+ flash_size = 0x800000; /* 8MB per part */
-+#if defined(DB1X00_BOTH_BANKS)
-+ window_addr = 0x1E000000;
-+ window_size = 0x2000000;
-+#elif defined(DB1X00_BOOT_ONLY)
-+ window_addr = 0x1F000000;
-+ window_size = 0x1000000;
-+#else /* USER ONLY */
-+ window_addr = 0x1E000000;
-+ window_size = 0x1000000;
-+#endif
-+ break;
-+ case 1:
-+ /* 128 Mbit devices */
-+ flash_size = 0x1000000; /* 16MB per part */
-+#if defined(DB1X00_BOTH_BANKS)
-+ window_addr = 0x1C000000;
-+ window_size = 0x4000000;
-+ /* USERFS from 0x1C00 0000 to 0x1FC0 0000 */
-+ db1x00_partitions[0].size = 0x3C00000;
-+#elif defined(DB1X00_BOOT_ONLY)
-+ window_addr = 0x1E000000;
-+ window_size = 0x2000000;
-+ /* USERFS from 0x1E00 0000 to 0x1FC0 0000 */
-+ db1x00_partitions[0].size = 0x1C00000;
-+#else /* USER ONLY */
-+ window_addr = 0x1C000000;
-+ window_size = 0x2000000;
-+ /* USERFS from 0x1C00 0000 to 0x1DE00000 */
-+ db1x00_partitions[0].size = 0x1DE0000;
-+#endif
-+ break;
-+ case 2:
-+ /* 256 Mbit devices */
-+ flash_size = 0x4000000; /* 64MB per part */
-+#if defined(DB1X00_BOTH_BANKS)
-+ return 1;
-+#elif defined(DB1X00_BOOT_ONLY)
-+ /* Boot ROM flash bank only; no user bank */
-+ window_addr = 0x1C000000;
-+ window_size = 0x4000000;
-+ /* USERFS from 0x1C00 0000 to 0x1FC00000 */
-+ db1x00_partitions[0].size = 0x3C00000;
-+#else /* USER ONLY */
-+ return 1;
-+#endif
-+ break;
-+ default:
-+ return 1;
-+ }
-+ return 0;
-+}
-+
-+int __init db1x00_mtd_init(void)
-+{
-+ struct mtd_partition *parts;
-+ int nb_parts = 0;
-+ char *part_type;
-+
-+ /* Default flash buswidth */
-+ db1x00_map.buswidth = flash_buswidth;
-+
-+ if (setup_flash_params())
-+ return -ENXIO;
-+
-+ /*
-+ * Static partition definition selection
-+ */
-+ part_type = "static";
-+ parts = db1x00_partitions;
-+ nb_parts = NB_OF(db1x00_partitions);
-+ db1x00_map.size = window_size;
-+
-+ /*
-+ * Now let's probe for the actual flash. Do it here since
-+ * specific machine settings might have been set above.
-+ */
-+ printk(KERN_NOTICE "Db1xxx flash: probing %d-bit flash bus\n",
-+ db1x00_map.buswidth*8);
-+ db1x00_map.map_priv_1 =
-+ (unsigned long)ioremap(window_addr, window_size);
-+ mymtd = do_map_probe("cfi_probe", &db1x00_map);
-+ if (!mymtd) return -ENXIO;
-+ mymtd->module = THIS_MODULE;
-+
-+ add_mtd_partitions(mymtd, parts, nb_parts);
-+ return 0;
-+}
-+
-+static void __exit db1x00_mtd_cleanup(void)
-+{
-+ if (mymtd) {
-+ del_mtd_partitions(mymtd);
-+ map_destroy(mymtd);
-+ if (parsed_parts)
-+ kfree(parsed_parts);
-+ }
-+}
-+
-+module_init(db1x00_mtd_init);
-+module_exit(db1x00_mtd_cleanup);
-+
-+MODULE_AUTHOR("Pete Popov");
-+MODULE_DESCRIPTION("Db1x00 mtd map driver");
-+MODULE_LICENSE("GPL");
-diff -Nur linux-2.4.29/drivers/mtd/maps/hydrogen3-flash.c linux-mips/drivers/mtd/maps/hydrogen3-flash.c
---- linux-2.4.29/drivers/mtd/maps/hydrogen3-flash.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/drivers/mtd/maps/hydrogen3-flash.c 2004-01-10 23:40:18.000000000 +0100
-@@ -0,0 +1,189 @@
-+/*
-+ * Flash memory access on Alchemy HydrogenIII boards
-+ *
-+ * (C) 2003 Pete Popov <ppopov@pacbell.net>
-+ *
-+ */
-+
-+#include <linux/config.h>
-+#include <linux/module.h>
-+#include <linux/types.h>
-+#include <linux/kernel.h>
-+
-+#include <linux/mtd/mtd.h>
-+#include <linux/mtd/map.h>
-+#include <linux/mtd/partitions.h>
-+
-+#include <asm/io.h>
-+#include <asm/au1000.h>
-+
-+#ifdef DEBUG_RW
-+#define DBG(x...) printk(x)
-+#else
-+#define DBG(x...)
-+#endif
-+
-+#define WINDOW_ADDR 0x1E000000
-+#define WINDOW_SIZE 0x02000000
-+
-+
-+__u8 physmap_read8(struct map_info *map, unsigned long ofs)
-+{
-+ __u8 ret;
-+ ret = __raw_readb(map->map_priv_1 + ofs);
-+ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
-+ return ret;
-+}
-+
-+__u16 physmap_read16(struct map_info *map, unsigned long ofs)
-+{
-+ __u16 ret;
-+ ret = __raw_readw(map->map_priv_1 + ofs);
-+ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
-+ return ret;
-+}
-+
-+__u32 physmap_read32(struct map_info *map, unsigned long ofs)
-+{
-+ __u32 ret;
-+ ret = __raw_readl(map->map_priv_1 + ofs);
-+ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
-+ return ret;
-+}
-+
-+void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len)
-+{
-+ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to);
-+ memcpy_fromio(to, map->map_priv_1 + from, len);
-+}
-+
-+void physmap_write8(struct map_info *map, __u8 d, unsigned long adr)
-+{
-+ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
-+ __raw_writeb(d, map->map_priv_1 + adr);
-+ mb();
-+}
-+
-+void physmap_write16(struct map_info *map, __u16 d, unsigned long adr)
-+{
-+ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
-+ __raw_writew(d, map->map_priv_1 + adr);
-+ mb();
-+}
-+
-+void physmap_write32(struct map_info *map, __u32 d, unsigned long adr)
-+{
-+ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
-+ __raw_writel(d, map->map_priv_1 + adr);
-+ mb();
-+}
-+
-+void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len)
-+{
-+ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from);
-+ memcpy_toio(map->map_priv_1 + to, from, len);
-+}
-+
-+static struct map_info hydrogen3_map = {
-+ name: "HydrogenIII flash",
-+ read8: physmap_read8,
-+ read16: physmap_read16,
-+ read32: physmap_read32,
-+ copy_from: physmap_copy_from,
-+ write8: physmap_write8,
-+ write16: physmap_write16,
-+ write32: physmap_write32,
-+ copy_to: physmap_copy_to,
-+};
-+
-+static unsigned char flash_buswidth = 4;
-+
-+/* MTDPART_OFS_APPEND is vastly preferred to any attempt at statically lining
-+ * up the offsets. */
-+static struct mtd_partition hydrogen3_partitions[] = {
-+ {
-+ name: "User FS",
-+ size: 0x1c00000,
-+ offset: 0x0000000
-+ },{
-+ name: "yamon",
-+ size: 0x0100000,
-+ offset: MTDPART_OFS_APPEND,
-+ mask_flags: MTD_WRITEABLE
-+ },{
-+ name: "raw kernel",
-+ size: 0x02c0000,
-+ offset: MTDPART_OFS_APPEND
-+ }
-+};
-+
-+#define NB_OF(x) (sizeof(x)/sizeof(x[0]))
-+
-+static struct mtd_partition *parsed_parts;
-+static struct mtd_info *mymtd;
-+
-+int __init hydrogen3_mtd_init(void)
-+{
-+ struct mtd_partition *parts;
-+ int nb_parts = 0;
-+ char *part_type;
-+
-+ /* Default flash buswidth */
-+ hydrogen3_map.buswidth = flash_buswidth;
-+
-+ /*
-+ * Static partition definition selection
-+ */
-+ part_type = "static";
-+ parts = hydrogen3_partitions;
-+ nb_parts = NB_OF(hydrogen3_partitions);
-+ hydrogen3_map.size = WINDOW_SIZE;
-+
-+ /*
-+ * Now let's probe for the actual flash. Do it here since
-+ * specific machine settings might have been set above.
-+ */
-+ printk(KERN_NOTICE "HydrogenIII flash: probing %d-bit flash bus\n",
-+ hydrogen3_map.buswidth*8);
-+ hydrogen3_map.map_priv_1 =
-+ (unsigned long)ioremap(WINDOW_ADDR, WINDOW_SIZE);
-+ mymtd = do_map_probe("cfi_probe", &hydrogen3_map);
-+ if (!mymtd) return -ENXIO;
-+ mymtd->module = THIS_MODULE;
-+
-+ add_mtd_partitions(mymtd, parts, nb_parts);
-+ return 0;
-+}
-+
-+static void __exit hydrogen3_mtd_cleanup(void)
-+{
-+ if (mymtd) {
-+ del_mtd_partitions(mymtd);
-+ map_destroy(mymtd);
-+ if (parsed_parts)
-+ kfree(parsed_parts);
-+ }
-+}
-+
-+/*#ifndef MODULE
-+
-+static int __init _bootflashonly(char *str)
-+{
-+ bootflashonly = simple_strtol(str, NULL, 0);
-+ return 1;
-+}
-+
-+
-+__setup("bootflashonly=", _bootflashonly);
-+
-+#endif*/
-+
-+
-+module_init(hydrogen3_mtd_init);
-+module_exit(hydrogen3_mtd_cleanup);
-+
-+MODULE_PARM(bootflashonly, "i");
-+MODULE_PARM_DESC(bootflashonly, "1=use \"boot flash only\"");
-+MODULE_AUTHOR("Pete Popov");
-+MODULE_DESCRIPTION("HydrogenIII mtd map driver");
-+MODULE_LICENSE("GPL");
-diff -Nur linux-2.4.29/drivers/mtd/maps/lasat.c linux-mips/drivers/mtd/maps/lasat.c
---- linux-2.4.29/drivers/mtd/maps/lasat.c 2003-06-13 16:51:34.000000000 +0200
-+++ linux-mips/drivers/mtd/maps/lasat.c 2003-08-18 04:59:02.000000000 +0200
-@@ -1,15 +1,6 @@
- /*
- * Flash device on lasat 100 and 200 boards
- *
-- * Presumably (C) 2002 Brian Murphy <brian@murphy.dk> or whoever he
-- * works for.
-- *
-- * This program is free software; you can redistribute it and/or
-- * modify it under the terms of the GNU General Public License version
-- * 2 as published by the Free Software Foundation.
-- *
-- * $Id: lasat.c,v 1.1 2003/01/24 14:26:38 dwmw2 Exp $
-- *
- */
-
- #include <linux/module.h>
-@@ -21,7 +12,6 @@
- #include <linux/mtd/partitions.h>
- #include <linux/config.h>
- #include <asm/lasat/lasat.h>
--#include <asm/lasat/lasat_mtd.h>
-
- static struct mtd_info *mymtd;
-
-@@ -69,30 +59,33 @@
- }
-
- static struct map_info sp_map = {
-- .name = "SP flash",
-- .buswidth = 4,
-- .read8 = sp_read8,
-- .read16 = sp_read16,
-- .read32 = sp_read32,
-- .copy_from = sp_copy_from,
-- .write8 = sp_write8,
-- .write16 = sp_write16,
-- .write32 = sp_write32,
-- .copy_to = sp_copy_to
-+ name: "SP flash",
-+ buswidth: 4,
-+ read8: sp_read8,
-+ read16: sp_read16,
-+ read32: sp_read32,
-+ copy_from: sp_copy_from,
-+ write8: sp_write8,
-+ write16: sp_write16,
-+ write32: sp_write32,
-+ copy_to: sp_copy_to
- };
-
- static struct mtd_partition partition_info[LASAT_MTD_LAST];
--static char *lasat_mtd_partnames[] = {"Bootloader", "Service", "Normal", "Filesystem", "Config"};
-+static char *lasat_mtd_partnames[] = {"Bootloader", "Service", "Normal", "Config", "Filesystem"};
-
- static int __init init_sp(void)
- {
- int i;
-+ int nparts = 0;
- /* this does not play well with the old flash code which
- * protects and uprotects the flash when necessary */
- printk(KERN_NOTICE "Unprotecting flash\n");
- *lasat_misc->flash_wp_reg |= 1 << lasat_misc->flash_wp_bit;
-
-- sp_map.map_priv_1 = lasat_flash_partition_start(LASAT_MTD_BOOTLOADER);
-+ sp_map.map_priv_1 = ioremap_nocache(
-+ lasat_flash_partition_start(LASAT_MTD_BOOTLOADER),
-+ lasat_board_info.li_flash_size);
- sp_map.size = lasat_board_info.li_flash_size;
-
- printk(KERN_NOTICE "sp flash device: %lx at %lx\n",
-@@ -109,12 +102,15 @@
-
- for (i=0; i < LASAT_MTD_LAST; i++) {
- size = lasat_flash_partition_size(i);
-- partition_info[i].size = size;
-- partition_info[i].offset = offset;
-- offset += size;
-+ if (size != 0) {
-+ nparts++;
-+ partition_info[i].size = size;
-+ partition_info[i].offset = offset;
-+ offset += size;
-+ }
- }
-
-- add_mtd_partitions( mymtd, partition_info, LASAT_MTD_LAST );
-+ add_mtd_partitions( mymtd, partition_info, nparts );
- return 0;
- }
-
-@@ -124,11 +120,11 @@
- static void __exit cleanup_sp(void)
- {
- if (mymtd) {
-- del_mtd_partitions(mymtd);
-- map_destroy(mymtd);
-+ del_mtd_partitions(mymtd);
-+ map_destroy(mymtd);
- }
- if (sp_map.map_priv_1) {
-- sp_map.map_priv_1 = 0;
-+ sp_map.map_priv_1 = 0;
- }
- }
-
-diff -Nur linux-2.4.29/drivers/mtd/maps/Makefile linux-mips/drivers/mtd/maps/Makefile
---- linux-2.4.29/drivers/mtd/maps/Makefile 2003-06-13 16:51:34.000000000 +0200
-+++ linux-mips/drivers/mtd/maps/Makefile 2004-02-26 01:46:35.000000000 +0100
-@@ -52,7 +52,13 @@
- obj-$(CONFIG_MTD_PB1000) += pb1xxx-flash.o
- obj-$(CONFIG_MTD_PB1100) += pb1xxx-flash.o
- obj-$(CONFIG_MTD_PB1500) += pb1xxx-flash.o
-+obj-$(CONFIG_MTD_XXS1500) += xxs1500.o
-+obj-$(CONFIG_MTD_MTX1) += mtx-1.o
- obj-$(CONFIG_MTD_LASAT) += lasat.o
-+obj-$(CONFIG_MTD_DB1X00) += db1x00-flash.o
-+obj-$(CONFIG_MTD_PB1550) += pb1550-flash.o
-+obj-$(CONFIG_MTD_HYDROGEN3) += hydrogen3-flash.o
-+obj-$(CONFIG_MTD_BOSPORUS) += pb1xxx-flash.o
- obj-$(CONFIG_MTD_AUTCPU12) += autcpu12-nvram.o
- obj-$(CONFIG_MTD_EDB7312) += edb7312.o
- obj-$(CONFIG_MTD_IMPA7) += impa7.o
-@@ -61,5 +67,6 @@
- obj-$(CONFIG_MTD_UCLINUX) += uclinux.o
- obj-$(CONFIG_MTD_NETtel) += nettel.o
- obj-$(CONFIG_MTD_SCB2_FLASH) += scb2_flash.o
-+obj-$(CONFIG_MTD_MIRAGE) += mirage-flash.o
-
- include $(TOPDIR)/Rules.make
-diff -Nur linux-2.4.29/drivers/mtd/maps/mirage-flash.c linux-mips/drivers/mtd/maps/mirage-flash.c
---- linux-2.4.29/drivers/mtd/maps/mirage-flash.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/drivers/mtd/maps/mirage-flash.c 2003-12-22 04:37:22.000000000 +0100
-@@ -0,0 +1,194 @@
-+/*
-+ * Flash memory access on AMD Mirage board.
-+ *
-+ * (C) 2003 Embedded Edge
-+ * based on mirage-flash.c:
-+ * (C) 2003 Pete Popov <ppopov@pacbell.net>
-+ *
-+ */
-+
-+#include <linux/config.h>
-+#include <linux/module.h>
-+#include <linux/types.h>
-+#include <linux/kernel.h>
-+
-+#include <linux/mtd/mtd.h>
-+#include <linux/mtd/map.h>
-+#include <linux/mtd/partitions.h>
-+
-+#include <asm/io.h>
-+#include <asm/au1000.h>
-+//#include <asm/mirage.h>
-+
-+#ifdef DEBUG_RW
-+#define DBG(x...) printk(x)
-+#else
-+#define DBG(x...)
-+#endif
-+
-+static unsigned long window_addr;
-+static unsigned long window_size;
-+static unsigned long flash_size;
-+
-+__u8 physmap_read8(struct map_info *map, unsigned long ofs)
-+{
-+ __u8 ret;
-+ ret = __raw_readb(map->map_priv_1 + ofs);
-+ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
-+ return ret;
-+}
-+
-+__u16 physmap_read16(struct map_info *map, unsigned long ofs)
-+{
-+ __u16 ret;
-+ ret = __raw_readw(map->map_priv_1 + ofs);
-+ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
-+ return ret;
-+}
-+
-+__u32 physmap_read32(struct map_info *map, unsigned long ofs)
-+{
-+ __u32 ret;
-+ ret = __raw_readl(map->map_priv_1 + ofs);
-+ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
-+ return ret;
-+}
-+
-+void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len)
-+{
-+ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to);
-+ memcpy_fromio(to, map->map_priv_1 + from, len);
-+}
-+
-+void physmap_write8(struct map_info *map, __u8 d, unsigned long adr)
-+{
-+ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
-+ __raw_writeb(d, map->map_priv_1 + adr);
-+ mb();
-+}
-+
-+void physmap_write16(struct map_info *map, __u16 d, unsigned long adr)
-+{
-+ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
-+ __raw_writew(d, map->map_priv_1 + adr);
-+ mb();
-+}
-+
-+void physmap_write32(struct map_info *map, __u32 d, unsigned long adr)
-+{
-+ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
-+ __raw_writel(d, map->map_priv_1 + adr);
-+ mb();
-+}
-+
-+void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len)
-+{
-+ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from);
-+ memcpy_toio(map->map_priv_1 + to, from, len);
-+}
-+
-+static struct map_info mirage_map = {
-+ name: "Mirage flash",
-+ read8: physmap_read8,
-+ read16: physmap_read16,
-+ read32: physmap_read32,
-+ copy_from: physmap_copy_from,
-+ write8: physmap_write8,
-+ write16: physmap_write16,
-+ write32: physmap_write32,
-+ copy_to: physmap_copy_to,
-+};
-+
-+static unsigned char flash_buswidth = 4;
-+
-+static struct mtd_partition mirage_partitions[] = {
-+ {
-+ name: "User FS",
-+ size: 0x1c00000,
-+ offset: 0x0000000
-+ },{
-+ name: "yamon",
-+ size: 0x0100000,
-+ offset: MTDPART_OFS_APPEND,
-+ mask_flags: MTD_WRITEABLE
-+ },{
-+ name: "raw kernel",
-+ size: (0x300000-0x40000), /* last 256KB is yamon env */
-+ offset: MTDPART_OFS_APPEND,
-+ }
-+};
-+
-+#define NB_OF(x) (sizeof(x)/sizeof(x[0]))
-+
-+static struct mtd_partition *parsed_parts;
-+static struct mtd_info *mymtd;
-+
-+/*
-+ * Probe the flash density and setup window address and size
-+ * based on user CONFIG options. There are times when we don't
-+ * want the MTD driver to be probing the boot or user flash,
-+ * so having the option to enable only one bank is important.
-+ */
-+int setup_flash_params()
-+{
-+ flash_size = 0x4000000; /* 64MB per part */
-+ /* Boot ROM flash bank only; no user bank */
-+ window_addr = 0x1C000000;
-+ window_size = 0x4000000;
-+ /* USERFS from 0x1C00 0000 to 0x1FC00000 */
-+ mirage_partitions[0].size = 0x3C00000;
-+ return 0;
-+}
-+
-+int __init mirage_mtd_init(void)
-+{
-+ struct mtd_partition *parts;
-+ int nb_parts = 0;
-+ char *part_type;
-+
-+ /* Default flash buswidth */
-+ mirage_map.buswidth = flash_buswidth;
-+
-+ if (setup_flash_params())
-+ return -ENXIO;
-+
-+ /*
-+ * Static partition definition selection
-+ */
-+ part_type = "static";
-+ parts = mirage_partitions;
-+ nb_parts = NB_OF(mirage_partitions);
-+ mirage_map.size = window_size;
-+
-+ /*
-+ * Now let's probe for the actual flash. Do it here since
-+ * specific machine settings might have been set above.
-+ */
-+ printk(KERN_NOTICE "Mirage flash: probing %d-bit flash bus\n",
-+ mirage_map.buswidth*8);
-+ mirage_map.map_priv_1 =
-+ (unsigned long)ioremap(window_addr, window_size);
-+ mymtd = do_map_probe("cfi_probe", &mirage_map);
-+ if (!mymtd) return -ENXIO;
-+ mymtd->module = THIS_MODULE;
-+
-+ add_mtd_partitions(mymtd, parts, nb_parts);
-+ return 0;
-+}
-+
-+static void __exit mirage_mtd_cleanup(void)
-+{
-+ if (mymtd) {
-+ del_mtd_partitions(mymtd);
-+ map_destroy(mymtd);
-+ if (parsed_parts)
-+ kfree(parsed_parts);
-+ }
-+}
-+
-+module_init(mirage_mtd_init);
-+module_exit(mirage_mtd_cleanup);
-+
-+MODULE_AUTHOR("Embedded Edge");
-+MODULE_DESCRIPTION("Mirage mtd map driver");
-+MODULE_LICENSE("GPL");
-diff -Nur linux-2.4.29/drivers/mtd/maps/mtx-1.c linux-mips/drivers/mtd/maps/mtx-1.c
---- linux-2.4.29/drivers/mtd/maps/mtx-1.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/drivers/mtd/maps/mtx-1.c 2003-06-27 02:04:35.000000000 +0200
-@@ -0,0 +1,181 @@
-+/*
-+ * Flash memory access on 4G Systems MTX-1 board
-+ *
-+ * (C) 2003 Pete Popov <ppopov@mvista.com>
-+ * Bruno Randolf <bruno.randolf@4g-systems.de>
-+ */
-+
-+#include <linux/config.h>
-+#include <linux/module.h>
-+#include <linux/types.h>
-+#include <linux/kernel.h>
-+
-+#include <linux/mtd/mtd.h>
-+#include <linux/mtd/map.h>
-+#include <linux/mtd/partitions.h>
-+
-+#include <asm/io.h>
-+#include <asm/au1000.h>
-+
-+#ifdef DEBUG_RW
-+#define DBG(x...) printk(x)
-+#else
-+#define DBG(x...)
-+#endif
-+
-+#ifdef CONFIG_MIPS_MTX1
-+#define WINDOW_ADDR 0x1E000000
-+#define WINDOW_SIZE 0x2000000
-+#endif
-+
-+__u8 physmap_read8(struct map_info *map, unsigned long ofs)
-+{
-+ __u8 ret;
-+ ret = __raw_readb(map->map_priv_1 + ofs);
-+ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
-+ return ret;
-+}
-+
-+__u16 physmap_read16(struct map_info *map, unsigned long ofs)
-+{
-+ __u16 ret;
-+ ret = __raw_readw(map->map_priv_1 + ofs);
-+ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
-+ return ret;
-+}
-+
-+__u32 physmap_read32(struct map_info *map, unsigned long ofs)
-+{
-+ __u32 ret;
-+ ret = __raw_readl(map->map_priv_1 + ofs);
-+ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
-+ return ret;
-+}
-+
-+void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len)
-+{
-+ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to);
-+ memcpy_fromio(to, map->map_priv_1 + from, len);
-+}
-+
-+void physmap_write8(struct map_info *map, __u8 d, unsigned long adr)
-+{
-+ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
-+ __raw_writeb(d, map->map_priv_1 + adr);
-+ mb();
-+}
-+
-+void physmap_write16(struct map_info *map, __u16 d, unsigned long adr)
-+{
-+ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
-+ __raw_writew(d, map->map_priv_1 + adr);
-+ mb();
-+}
-+
-+void physmap_write32(struct map_info *map, __u32 d, unsigned long adr)
-+{
-+ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
-+ __raw_writel(d, map->map_priv_1 + adr);
-+ mb();
-+}
-+
-+void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len)
-+{
-+ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from);
-+ memcpy_toio(map->map_priv_1 + to, from, len);
-+}
-+
-+
-+
-+static struct map_info mtx1_map = {
-+ name: "MTX-1 flash",
-+ read8: physmap_read8,
-+ read16: physmap_read16,
-+ read32: physmap_read32,
-+ copy_from: physmap_copy_from,
-+ write8: physmap_write8,
-+ write16: physmap_write16,
-+ write32: physmap_write32,
-+ copy_to: physmap_copy_to,
-+};
-+
-+
-+static unsigned long flash_size = 0x01000000;
-+static unsigned char flash_buswidth = 4;
-+static struct mtd_partition mtx1_partitions[] = {
-+ {
-+ name: "user fs",
-+ size: 0x1c00000,
-+ offset: 0,
-+ },{
-+ name: "yamon",
-+ size: 0x0100000,
-+ offset: MTDPART_OFS_APPEND,
-+ mask_flags: MTD_WRITEABLE
-+ },{
-+ name: "raw kernel",
-+ size: 0x02c0000,
-+ offset: MTDPART_OFS_APPEND,
-+ },{
-+ name: "yamon env vars",
-+ size: 0x0040000,
-+ offset: MTDPART_OFS_APPEND,
-+ mask_flags: MTD_WRITEABLE
-+ }
-+};
-+
-+
-+#define NB_OF(x) (sizeof(x)/sizeof(x[0]))
-+
-+static struct mtd_partition *parsed_parts;
-+static struct mtd_info *mymtd;
-+
-+int __init mtx1_mtd_init(void)
-+{
-+ struct mtd_partition *parts;
-+ int nb_parts = 0;
-+ char *part_type;
-+
-+ /* Default flash buswidth */
-+ mtx1_map.buswidth = flash_buswidth;
-+
-+ /*
-+ * Static partition definition selection
-+ */
-+ part_type = "static";
-+ parts = mtx1_partitions;
-+ nb_parts = NB_OF(mtx1_partitions);
-+ mtx1_map.size = flash_size;
-+
-+ /*
-+ * Now let's probe for the actual flash. Do it here since
-+ * specific machine settings might have been set above.
-+ */
-+ printk(KERN_NOTICE "MTX-1 flash: probing %d-bit flash bus\n",
-+ mtx1_map.buswidth*8);
-+ mtx1_map.map_priv_1 =
-+ (unsigned long)ioremap(WINDOW_ADDR, WINDOW_SIZE);
-+ mymtd = do_map_probe("cfi_probe", &mtx1_map);
-+ if (!mymtd) return -ENXIO;
-+ mymtd->module = THIS_MODULE;
-+
-+ add_mtd_partitions(mymtd, parts, nb_parts);
-+ return 0;
-+}
-+
-+static void __exit mtx1_mtd_cleanup(void)
-+{
-+ if (mymtd) {
-+ del_mtd_partitions(mymtd);
-+ map_destroy(mymtd);
-+ if (parsed_parts)
-+ kfree(parsed_parts);
-+ }
-+}
-+
-+module_init(mtx1_mtd_init);
-+module_exit(mtx1_mtd_cleanup);
-+
-+MODULE_AUTHOR("Pete Popov");
-+MODULE_DESCRIPTION("MTX-1 CFI map driver");
-+MODULE_LICENSE("GPL");
-diff -Nur linux-2.4.29/drivers/mtd/maps/pb1550-flash.c linux-mips/drivers/mtd/maps/pb1550-flash.c
---- linux-2.4.29/drivers/mtd/maps/pb1550-flash.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/drivers/mtd/maps/pb1550-flash.c 2004-02-26 01:48:48.000000000 +0100
-@@ -0,0 +1,270 @@
-+/*
-+ * Flash memory access on Alchemy Pb1550 board
-+ *
-+ * (C) 2004 Embedded Edge, LLC, based on pb1550-flash.c:
-+ * (C) 2003 Pete Popov <ppopov@pacbell.net>
-+ *
-+ */
-+
-+#include <linux/config.h>
-+#include <linux/module.h>
-+#include <linux/types.h>
-+#include <linux/kernel.h>
-+
-+#include <linux/mtd/mtd.h>
-+#include <linux/mtd/map.h>
-+#include <linux/mtd/partitions.h>
-+
-+#include <asm/io.h>
-+#include <asm/au1000.h>
-+#include <asm/pb1550.h>
-+
-+#ifdef DEBUG_RW
-+#define DBG(x...) printk(x)
-+#else
-+#define DBG(x...)
-+#endif
-+
-+static unsigned long window_addr;
-+static unsigned long window_size;
-+
-+__u8 physmap_read8(struct map_info *map, unsigned long ofs)
-+{
-+ __u8 ret;
-+ ret = __raw_readb(map->map_priv_1 + ofs);
-+ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
-+ return ret;
-+}
-+
-+__u16 physmap_read16(struct map_info *map, unsigned long ofs)
-+{
-+ __u16 ret;
-+ ret = __raw_readw(map->map_priv_1 + ofs);
-+ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
-+ return ret;
-+}
-+
-+__u32 physmap_read32(struct map_info *map, unsigned long ofs)
-+{
-+ __u32 ret;
-+ ret = __raw_readl(map->map_priv_1 + ofs);
-+ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
-+ return ret;
-+}
-+
-+void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len)
-+{
-+ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to);
-+ memcpy_fromio(to, map->map_priv_1 + from, len);
-+}
-+
-+void physmap_write8(struct map_info *map, __u8 d, unsigned long adr)
-+{
-+ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
-+ __raw_writeb(d, map->map_priv_1 + adr);
-+ mb();
-+}
-+
-+void physmap_write16(struct map_info *map, __u16 d, unsigned long adr)
-+{
-+ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
-+ __raw_writew(d, map->map_priv_1 + adr);
-+ mb();
-+}
-+
-+void physmap_write32(struct map_info *map, __u32 d, unsigned long adr)
-+{
-+ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
-+ __raw_writel(d, map->map_priv_1 + adr);
-+ mb();
-+}
-+
-+void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len)
-+{
-+ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from);
-+ memcpy_toio(map->map_priv_1 + to, from, len);
-+}
-+
-+static struct map_info pb1550_map = {
-+ name: "Pb1550 flash",
-+ read8: physmap_read8,
-+ read16: physmap_read16,
-+ read32: physmap_read32,
-+ copy_from: physmap_copy_from,
-+ write8: physmap_write8,
-+ write16: physmap_write16,
-+ write32: physmap_write32,
-+ copy_to: physmap_copy_to,
-+};
-+
-+static unsigned char flash_buswidth = 4;
-+
-+/*
-+ * Support only 64MB NOR Flash parts
-+ */
-+
-+#ifdef PB1550_BOTH_BANKS
-+/* both banks will be used. Combine the first bank and the first
-+ * part of the second bank together into a single jffs/jffs2
-+ * partition.
-+ */
-+static struct mtd_partition pb1550_partitions[] = {
-+ /* assume boot[2:0]:swap is '0000' or '1000', which translates to:
-+ * 1C00 0000 1FFF FFFF CE0 64MB Boot NOR Flash
-+ * 1800 0000 1BFF FFFF CE0 64MB Param NOR Flash
-+ */
-+ {
-+ name: "User FS",
-+ size: (0x1FC00000 - 0x18000000),
-+ offset: 0x0000000
-+ },{
-+ name: "yamon",
-+ size: 0x0100000,
-+ offset: MTDPART_OFS_APPEND,
-+ mask_flags: MTD_WRITEABLE
-+ },{
-+ name: "raw kernel",
-+ size: (0x300000 - 0x40000), /* last 256KB is yamon env */
-+ offset: MTDPART_OFS_APPEND,
-+ }
-+};
-+#elif defined(PB1550_BOOT_ONLY)
-+static struct mtd_partition pb1550_partitions[] = {
-+ /* assume boot[2:0]:swap is '0000' or '1000', which translates to:
-+ * 1C00 0000 1FFF FFFF CE0 64MB Boot NOR Flash
-+ */
-+ {
-+ name: "User FS",
-+ size: 0x03c00000,
-+ offset: 0x0000000
-+ },{
-+ name: "yamon",
-+ size: 0x0100000,
-+ offset: MTDPART_OFS_APPEND,
-+ mask_flags: MTD_WRITEABLE
-+ },{
-+ name: "raw kernel",
-+ size: (0x300000-0x40000), /* last 256KB is yamon env */
-+ offset: MTDPART_OFS_APPEND,
-+ }
-+};
-+#elif defined(PB1550_USER_ONLY)
-+static struct mtd_partition pb1550_partitions[] = {
-+ /* assume boot[2:0]:swap is '0000' or '1000', which translates to:
-+ * 1800 0000 1BFF FFFF CE0 64MB Param NOR Flash
-+ */
-+ {
-+ name: "User FS",
-+ size: (0x4000000 - 0x200000), /* reserve 2MB for raw kernel */
-+ offset: 0x0000000
-+ },{
-+ name: "raw kernel",
-+ size: MTDPART_SIZ_FULL,
-+ offset: MTDPART_OFS_APPEND,
-+ }
-+};
-+#else
-+#error MTD_PB1550 define combo error /* should never happen */
-+#endif
-+
-+#define NB_OF(x) (sizeof(x)/sizeof(x[0]))
-+
-+static struct mtd_partition *parsed_parts;
-+static struct mtd_info *mymtd;
-+
-+/*
-+ * Probe the flash density and setup window address and size
-+ * based on user CONFIG options. There are times when we don't
-+ * want the MTD driver to be probing the boot or user flash,
-+ * so having the option to enable only one bank is important.
-+ */
-+int setup_flash_params()
-+{
-+ u16 boot_swapboot;
-+ boot_swapboot = (au_readl(MEM_STSTAT) & (0x7<<1)) |
-+ ((bcsr->status >> 6) & 0x1);
-+ printk("Pb1550 MTD: boot:swap %d\n", boot_swapboot);
-+
-+ switch (boot_swapboot) {
-+ case 0: /* 512Mbit devices, both enabled */
-+ case 1:
-+ case 8:
-+ case 9:
-+#if defined(PB1550_BOTH_BANKS)
-+ window_addr = 0x18000000;
-+ window_size = 0x8000000;
-+#elif defined(PB1550_BOOT_ONLY)
-+ window_addr = 0x1C000000;
-+ window_size = 0x4000000;
-+#else /* USER ONLY */
-+ window_addr = 0x1E000000;
-+ window_size = 0x1000000;
-+#endif
-+ break;
-+ case 0xC:
-+ case 0xD:
-+ case 0xE:
-+ case 0xF:
-+ /* 64 MB Boot NOR Flash is disabled */
-+ /* and the start address is moved to 0x0C00000 */
-+ window_addr = 0x0C000000;
-+ window_size = 0x4000000;
-+ default:
-+ printk("Pb1550 MTD: unsupported boot:swap setting\n");
-+ return 1;
-+ }
-+ return 0;
-+}
-+
-+int __init pb1550_mtd_init(void)
-+{
-+ struct mtd_partition *parts;
-+ int nb_parts = 0;
-+ char *part_type;
-+
-+ /* Default flash buswidth */
-+ pb1550_map.buswidth = flash_buswidth;
-+
-+ if (setup_flash_params())
-+ return -ENXIO;
-+
-+ /*
-+ * Static partition definition selection
-+ */
-+ part_type = "static";
-+ parts = pb1550_partitions;
-+ nb_parts = NB_OF(pb1550_partitions);
-+ pb1550_map.size = window_size;
-+
-+ /*
-+ * Now let's probe for the actual flash. Do it here since
-+ * specific machine settings might have been set above.
-+ */
-+ printk(KERN_NOTICE "Pb1550 flash: probing %d-bit flash bus\n",
-+ pb1550_map.buswidth*8);
-+ pb1550_map.map_priv_1 =
-+ (unsigned long)ioremap(window_addr, window_size);
-+ mymtd = do_map_probe("cfi_probe", &pb1550_map);
-+ if (!mymtd) return -ENXIO;
-+ mymtd->module = THIS_MODULE;
-+
-+ add_mtd_partitions(mymtd, parts, nb_parts);
-+ return 0;
-+}
-+
-+static void __exit pb1550_mtd_cleanup(void)
-+{
-+ if (mymtd) {
-+ del_mtd_partitions(mymtd);
-+ map_destroy(mymtd);
-+ if (parsed_parts)
-+ kfree(parsed_parts);
-+ }
-+}
-+
-+module_init(pb1550_mtd_init);
-+module_exit(pb1550_mtd_cleanup);
-+
-+MODULE_AUTHOR("Embedded Edge, LLC");
-+MODULE_DESCRIPTION("Pb1550 mtd map driver");
-+MODULE_LICENSE("GPL");
-diff -Nur linux-2.4.29/drivers/mtd/maps/pb1xxx-flash.c linux-mips/drivers/mtd/maps/pb1xxx-flash.c
---- linux-2.4.29/drivers/mtd/maps/pb1xxx-flash.c 2003-06-13 16:51:34.000000000 +0200
-+++ linux-mips/drivers/mtd/maps/pb1xxx-flash.c 2003-05-19 08:27:22.000000000 +0200
-@@ -192,6 +192,34 @@
- #else
- #error MTD_PB1500 define combo error /* should never happen */
- #endif
-+#elif defined(CONFIG_MTD_BOSPORUS)
-+static unsigned char flash_buswidth = 2;
-+static unsigned long flash_size = 0x02000000;
-+#define WINDOW_ADDR 0x1F000000
-+#define WINDOW_SIZE 0x2000000
-+static struct mtd_partition pb1xxx_partitions[] = {
-+ {
-+ name: "User FS",
-+ size: 0x00400000,
-+ offset: 0x00000000,
-+ },{
-+ name: "Yamon-2",
-+ size: 0x00100000,
-+ offset: 0x00400000,
-+ },{
-+ name: "Root FS",
-+ size: 0x00700000,
-+ offset: 0x00500000,
-+ },{
-+ name: "Yamon-1",
-+ size: 0x00100000,
-+ offset: 0x00C00000,
-+ },{
-+ name: "Kernel",
-+ size: 0x00300000,
-+ offset: 0x00D00000,
-+ }
-+};
- #else
- #error Unsupported board
- #endif
-diff -Nur linux-2.4.29/drivers/mtd/maps/xxs1500.c linux-mips/drivers/mtd/maps/xxs1500.c
---- linux-2.4.29/drivers/mtd/maps/xxs1500.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/drivers/mtd/maps/xxs1500.c 2003-08-02 04:06:01.000000000 +0200
-@@ -0,0 +1,186 @@
-+/*
-+ * Flash memory access on MyCable XXS1500 board
-+ *
-+ * (C) 2003 Pete Popov <ppopov@mvista.com>
-+ *
-+ * $Id: xxs1500.c,v 1.1.2.2 2003/08/02 02:06:01 ppopov Exp $
-+ */
-+
-+#include <linux/config.h>
-+#include <linux/module.h>
-+#include <linux/types.h>
-+#include <linux/kernel.h>
-+
-+#include <linux/mtd/mtd.h>
-+#include <linux/mtd/map.h>
-+#include <linux/mtd/partitions.h>
-+
-+#include <asm/io.h>
-+#include <asm/au1000.h>
-+
-+#ifdef DEBUG_RW
-+#define DBG(x...) printk(x)
-+#else
-+#define DBG(x...)
-+#endif
-+
-+#ifdef CONFIG_MIPS_XXS1500
-+#define WINDOW_ADDR 0x1F000000
-+#define WINDOW_SIZE 0x1000000
-+#endif
-+
-+__u8 physmap_read8(struct map_info *map, unsigned long ofs)
-+{
-+ __u8 ret;
-+ ret = __raw_readb(map->map_priv_1 + ofs);
-+ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
-+ return ret;
-+}
-+
-+__u16 physmap_read16(struct map_info *map, unsigned long ofs)
-+{
-+ __u16 ret;
-+ ret = __raw_readw(map->map_priv_1 + ofs);
-+ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
-+ return ret;
-+}
-+
-+__u32 physmap_read32(struct map_info *map, unsigned long ofs)
-+{
-+ __u32 ret;
-+ ret = __raw_readl(map->map_priv_1 + ofs);
-+ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret);
-+ return ret;
-+}
-+
-+void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len)
-+{
-+ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to);
-+ memcpy_fromio(to, map->map_priv_1 + from, len);
-+}
-+
-+void physmap_write8(struct map_info *map, __u8 d, unsigned long adr)
-+{
-+ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
-+ __raw_writeb(d, map->map_priv_1 + adr);
-+ mb();
-+}
-+
-+void physmap_write16(struct map_info *map, __u16 d, unsigned long adr)
-+{
-+ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
-+ __raw_writew(d, map->map_priv_1 + adr);
-+ mb();
-+}
-+
-+void physmap_write32(struct map_info *map, __u32 d, unsigned long adr)
-+{
-+ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d);
-+ __raw_writel(d, map->map_priv_1 + adr);
-+ mb();
-+}
-+
-+void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len)
-+{
-+ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from);
-+ memcpy_toio(map->map_priv_1 + to, from, len);
-+}
-+
-+
-+
-+static struct map_info xxs1500_map = {
-+ name: "XXS1500 flash",
-+ read8: physmap_read8,
-+ read16: physmap_read16,
-+ read32: physmap_read32,
-+ copy_from: physmap_copy_from,
-+ write8: physmap_write8,
-+ write16: physmap_write16,
-+ write32: physmap_write32,
-+ copy_to: physmap_copy_to,
-+};
-+
-+
-+static unsigned long flash_size = 0x00800000;
-+static unsigned char flash_buswidth = 4;
-+static struct mtd_partition xxs1500_partitions[] = {
-+ {
-+ name: "kernel image",
-+ size: 0x00200000,
-+ offset: 0,
-+ },{
-+ name: "user fs 0",
-+ size: (0x00C00000-0x200000),
-+ offset: MTDPART_OFS_APPEND,
-+ },{
-+ name: "yamon",
-+ size: 0x00100000,
-+ offset: MTDPART_OFS_APPEND,
-+ mask_flags: MTD_WRITEABLE
-+ },{
-+ name: "user fs 1",
-+ size: 0x2c0000,
-+ offset: MTDPART_OFS_APPEND,
-+ },{
-+ name: "yamon env vars",
-+ size: 0x040000,
-+ offset: MTDPART_OFS_APPEND,
-+ mask_flags: MTD_WRITEABLE
-+ }
-+};
-+
-+
-+#define NB_OF(x) (sizeof(x)/sizeof(x[0]))
-+
-+static struct mtd_partition *parsed_parts;
-+static struct mtd_info *mymtd;
-+
-+int __init xxs1500_mtd_init(void)
-+{
-+ struct mtd_partition *parts;
-+ int nb_parts = 0;
-+ char *part_type;
-+
-+ /* Default flash buswidth */
-+ xxs1500_map.buswidth = flash_buswidth;
-+
-+ /*
-+ * Static partition definition selection
-+ */
-+ part_type = "static";
-+ parts = xxs1500_partitions;
-+ nb_parts = NB_OF(xxs1500_partitions);
-+ xxs1500_map.size = flash_size;
-+
-+ /*
-+ * Now let's probe for the actual flash. Do it here since
-+ * specific machine settings might have been set above.
-+ */
-+ printk(KERN_NOTICE "XXS1500 flash: probing %d-bit flash bus\n",
-+ xxs1500_map.buswidth*8);
-+ xxs1500_map.map_priv_1 =
-+ (unsigned long)ioremap(WINDOW_ADDR, WINDOW_SIZE);
-+ mymtd = do_map_probe("cfi_probe", &xxs1500_map);
-+ if (!mymtd) return -ENXIO;
-+ mymtd->module = THIS_MODULE;
-+
-+ add_mtd_partitions(mymtd, parts, nb_parts);
-+ return 0;
-+}
-+
-+static void __exit xxs1500_mtd_cleanup(void)
-+{
-+ if (mymtd) {
-+ del_mtd_partitions(mymtd);
-+ map_destroy(mymtd);
-+ if (parsed_parts)
-+ kfree(parsed_parts);
-+ }
-+}
-+
-+module_init(xxs1500_mtd_init);
-+module_exit(xxs1500_mtd_cleanup);
-+
-+MODULE_AUTHOR("Pete Popov");
-+MODULE_DESCRIPTION("XXS1500 CFI map driver");
-+MODULE_LICENSE("GPL");
-diff -Nur linux-2.4.29/drivers/net/defxx.c linux-mips/drivers/net/defxx.c
---- linux-2.4.29/drivers/net/defxx.c 2004-11-17 12:54:21.000000000 +0100
-+++ linux-mips/drivers/net/defxx.c 2004-11-19 01:28:39.000000000 +0100
-@@ -10,24 +10,18 @@
- *
- * Abstract:
- * A Linux device driver supporting the Digital Equipment Corporation
-- * FDDI EISA and PCI controller families. Supported adapters include:
-+ * FDDI TURBOchannel, EISA and PCI controller families. Supported
-+ * adapters include:
- *
-- * DEC FDDIcontroller/EISA (DEFEA)
-- * DEC FDDIcontroller/PCI (DEFPA)
-+ * DEC FDDIcontroller/TURBOchannel (DEFTA)
-+ * DEC FDDIcontroller/EISA (DEFEA)
-+ * DEC FDDIcontroller/PCI (DEFPA)
- *
-- * Maintainers:
-- * LVS Lawrence V. Stefani
-- *
-- * Contact:
-- * The author may be reached at:
-+ * The original author:
-+ * LVS Lawrence V. Stefani <lstefani@yahoo.com>
- *
-- * Inet: stefani@lkg.dec.com
-- * (NOTE! this address no longer works -jgarzik)
-- *
-- * Mail: Digital Equipment Corporation
-- * 550 King Street
-- * M/S: LKG1-3/M07
-- * Littleton, MA 01460
-+ * Maintainers:
-+ * macro Maciej W. Rozycki <macro@linux-mips.org>
- *
- * Credits:
- * I'd like to thank Patricia Cross for helping me get started with
-@@ -197,16 +191,16 @@
- * Sep 2000 tjeerd Fix leak on unload, cosmetic code cleanup
- * Feb 2001 Skb allocation fixes
- * Feb 2001 davej PCI enable cleanups.
-+ * 04 Aug 2003 macro Converted to the DMA API.
-+ * 14 Aug 2004 macro Fix device names reported.
-+ * 26 Sep 2004 macro TURBOchannel support.
- */
-
- /* Include files */
-
- #include <linux/module.h>
--
- #include <linux/kernel.h>
--#include <linux/sched.h>
- #include <linux/string.h>
--#include <linux/ptrace.h>
- #include <linux/errno.h>
- #include <linux/ioport.h>
- #include <linux/slab.h>
-@@ -215,19 +209,33 @@
- #include <linux/delay.h>
- #include <linux/init.h>
- #include <linux/netdevice.h>
-+#include <linux/fddidevice.h>
-+#include <linux/skbuff.h>
-+
- #include <asm/byteorder.h>
- #include <asm/bitops.h>
- #include <asm/io.h>
-
--#include <linux/fddidevice.h>
--#include <linux/skbuff.h>
-+#ifdef CONFIG_TC
-+#include <asm/dec/tc.h>
-+#else
-+static int search_tc_card(const char *name) { return -ENODEV; }
-+static void claim_tc_card(int slot) { }
-+static void release_tc_card(int slot) { }
-+static unsigned long get_tc_base_addr(int slot) { return 0; }
-+static unsigned long get_tc_irq_nr(int slot) { return -1; }
-+#endif
-
- #include "defxx.h"
-
--/* Version information string - should be updated prior to each new release!!! */
-+/* Version information string should be updated prior to each new release! */
-+#define DRV_NAME "defxx"
-+#define DRV_VERSION "v1.07T"
-+#define DRV_RELDATE "2004/09/26"
-
- static char version[] __devinitdata =
-- "defxx.c:v1.05e 2001/02/03 Lawrence V. Stefani and others\n";
-+ DRV_NAME ": " DRV_VERSION " " DRV_RELDATE
-+ " Lawrence V. Stefani and others\n";
-
- #define DYNAMIC_BUFFERS 1
-
-@@ -243,7 +251,7 @@
- static void dfx_bus_init(struct net_device *dev);
- static void dfx_bus_config_check(DFX_board_t *bp);
-
--static int dfx_driver_init(struct net_device *dev);
-+static int dfx_driver_init(struct net_device *dev, const char *print_name);
- static int dfx_adap_init(DFX_board_t *bp, int get_buffers);
-
- static int dfx_open(struct net_device *dev);
-@@ -337,48 +345,84 @@
- int offset,
- u8 data
- )
-+{
-+ if (bp->bus_type == DFX_BUS_TYPE_TC)
-+ {
-+ volatile u8 *addr = (void *)(bp->base_addr + offset);
-
-+ *addr = data;
-+ mb();
-+ }
-+ else
- {
- u16 port = bp->base_addr + offset;
-
- outb(data, port);
- }
-+}
-
- static inline void dfx_port_read_byte(
- DFX_board_t *bp,
- int offset,
- u8 *data
- )
-+{
-+ if (bp->bus_type == DFX_BUS_TYPE_TC)
-+ {
-+ volatile u8 *addr = (void *)(bp->base_addr + offset);
-
-+ mb();
-+ *data = *addr;
-+ }
-+ else
- {
- u16 port = bp->base_addr + offset;
-
- *data = inb(port);
- }
-+}
-
- static inline void dfx_port_write_long(
- DFX_board_t *bp,
- int offset,
- u32 data
- )
-+{
-+ if (bp->bus_type == DFX_BUS_TYPE_TC)
-+ {
-+ volatile u32 *addr = (void *)(bp->base_addr + offset);
-
-+ *addr = data;
-+ mb();
-+ }
-+ else
- {
- u16 port = bp->base_addr + offset;
-
- outl(data, port);
- }
-+}
-
- static inline void dfx_port_read_long(
- DFX_board_t *bp,
- int offset,
- u32 *data
- )
-+{
-+ if (bp->bus_type == DFX_BUS_TYPE_TC)
-+ {
-+ volatile u32 *addr = (void *)(bp->base_addr + offset);
-
-+ mb();
-+ *data = *addr;
-+ }
-+ else
- {
- u16 port = bp->base_addr + offset;
-
- *data = inl(port);
- }
-+}
-
- \f
- /*
-@@ -393,8 +437,9 @@
- * Condition code
- *
- * Arguments:
-- * pdev - pointer to pci device information (NULL for EISA)
-- * ioaddr - pointer to port (NULL for PCI)
-+ * pdev - pointer to pci device information (NULL for EISA or TURBOchannel)
-+ * bus_type - bus type (one of DFX_BUS_TYPE_*)
-+ * handle - bus-specific data: slot (TC), pointer to port (EISA), NULL (PCI)
- *
- * Functional Description:
- *
-@@ -410,54 +455,68 @@
- * initialized and the board resources are read and stored in
- * the device structure.
- */
--static int __devinit dfx_init_one_pci_or_eisa(struct pci_dev *pdev, long ioaddr)
-+static int __devinit dfx_init_one_pci_or_eisa(struct pci_dev *pdev, u32 bus_type, long handle)
- {
-+ static int version_disp;
-+ char *print_name = DRV_NAME;
- struct net_device *dev;
- DFX_board_t *bp; /* board pointer */
-+ long ioaddr; /* pointer to port */
-+ unsigned long len; /* resource length */
-+ int alloc_size; /* total buffer size used */
- int err;
-
--#ifndef MODULE
-- static int version_disp;
--
-- if (!version_disp) /* display version info if adapter is found */
-- {
-+ if (!version_disp) { /* display version info if adapter is found */
- version_disp = 1; /* set display flag to TRUE so that */
- printk(version); /* we only display this string ONCE */
- }
--#endif
-
-- /*
-- * init_fddidev() allocates a device structure with private data, clears the device structure and private data,
-- * and calls fddi_setup() and register_netdev(). Not much left to do for us here.
-- */
-- dev = init_fddidev(NULL, sizeof(*bp));
-+ if (pdev != NULL)
-+ print_name = pdev->slot_name;
-+
-+ dev = alloc_fddidev(sizeof(*bp));
- if (!dev) {
-- printk (KERN_ERR "defxx: unable to allocate fddidev, aborting\n");
-+ printk(KERN_ERR "%s: unable to allocate fddidev, aborting\n",
-+ print_name);
- return -ENOMEM;
- }
-
- /* Enable PCI device. */
-- if (pdev != NULL) {
-+ if (bus_type == DFX_BUS_TYPE_PCI) {
- err = pci_enable_device (pdev);
- if (err) goto err_out;
- ioaddr = pci_resource_start (pdev, 1);
- }
-
- SET_MODULE_OWNER(dev);
-+ SET_NETDEV_DEV(dev, &pdev->dev);
-
- bp = dev->priv;
-
-- if (!request_region (ioaddr, pdev ? PFI_K_CSR_IO_LEN : PI_ESIC_K_CSR_IO_LEN, dev->name)) {
-- printk (KERN_ERR "%s: Cannot reserve I/O resource 0x%x @ 0x%lx, aborting\n",
-- dev->name, PFI_K_CSR_IO_LEN, ioaddr);
-+ if (bus_type == DFX_BUS_TYPE_TC) {
-+ /* TURBOchannel board */
-+ bp->slot = handle;
-+ claim_tc_card(bp->slot);
-+ ioaddr = get_tc_base_addr(handle) + PI_TC_K_CSR_OFFSET;
-+ len = PI_TC_K_CSR_LEN;
-+ } else if (bus_type == DFX_BUS_TYPE_EISA) {
-+ /* EISA board */
-+ ioaddr = handle;
-+ len = PI_ESIC_K_CSR_IO_LEN;
-+ } else
-+ /* PCI board */
-+ len = PFI_K_CSR_IO_LEN;
-+ dev->base_addr = ioaddr; /* save port (I/O) base address */
-+
-+ if (!request_region(ioaddr, len, print_name)) {
-+ printk(KERN_ERR "%s: Cannot reserve I/O resource "
-+ "0x%lx @ 0x%lx, aborting\n", print_name, len, ioaddr);
- err = -EBUSY;
- goto err_out;
- }
-
- /* Initialize new device structure */
-
-- dev->base_addr = ioaddr; /* save port (I/O) base address */
--
- dev->get_stats = dfx_ctl_get_stats;
- dev->open = dfx_open;
- dev->stop = dfx_close;
-@@ -465,37 +524,54 @@
- dev->set_multicast_list = dfx_ctl_set_multicast_list;
- dev->set_mac_address = dfx_ctl_set_mac_address;
-
-- if (pdev == NULL) {
-- /* EISA board */
-- bp->bus_type = DFX_BUS_TYPE_EISA;
-+ bp->bus_type = bus_type;
-+ if (bus_type == DFX_BUS_TYPE_TC || bus_type == DFX_BUS_TYPE_EISA) {
-+ /* TURBOchannel or EISA board */
- bp->next = root_dfx_eisa_dev;
- root_dfx_eisa_dev = dev;
- } else {
- /* PCI board */
-- bp->bus_type = DFX_BUS_TYPE_PCI;
- bp->pci_dev = pdev;
- pci_set_drvdata (pdev, dev);
- pci_set_master (pdev);
- }
-
-- if (dfx_driver_init(dev) != DFX_K_SUCCESS) {
-+
-+ if (dfx_driver_init(dev, print_name) != DFX_K_SUCCESS) {
- err = -ENODEV;
- goto err_out_region;
- }
-
-+ err = register_netdev(dev);
-+ if (err)
-+ goto err_out_kfree;
-+
-+ printk("%s: registered as %s\n", print_name, dev->name);
- return 0;
-
-+err_out_kfree:
-+ alloc_size = sizeof(PI_DESCR_BLOCK) +
-+ PI_CMD_REQ_K_SIZE_MAX + PI_CMD_RSP_K_SIZE_MAX +
-+#ifndef DYNAMIC_BUFFERS
-+ (bp->rcv_bufs_to_post * PI_RCV_DATA_K_SIZE_MAX) +
-+#endif
-+ sizeof(PI_CONSUMER_BLOCK) +
-+ (PI_ALIGN_K_DESC_BLK - 1);
-+ if (bp->kmalloced)
-+ pci_free_consistent(pdev, alloc_size,
-+ bp->kmalloced, bp->kmalloced_dma);
- err_out_region:
-- release_region(ioaddr, pdev ? PFI_K_CSR_IO_LEN : PI_ESIC_K_CSR_IO_LEN);
-+ release_region(ioaddr, len);
- err_out:
-- unregister_netdev(dev);
-- kfree(dev);
-+ if (bp->bus_type == DFX_BUS_TYPE_TC)
-+ release_tc_card(bp->slot);
-+ free_netdev(dev);
- return err;
- }
-
- static int __devinit dfx_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
- {
-- return dfx_init_one_pci_or_eisa(pdev, 0);
-+ return dfx_init_one_pci_or_eisa(pdev, DFX_BUS_TYPE_PCI, 0);
- }
-
- static int __init dfx_eisa_init(void)
-@@ -507,6 +583,7 @@
-
- DBG_printk("In dfx_eisa_init...\n");
-
-+#ifdef CONFIG_EISA
- /* Scan for FDDI EISA controllers */
-
- for (i=0; i < DFX_MAX_EISA_SLOTS; i++) /* only scan for up to 16 EISA slots */
-@@ -517,9 +594,27 @@
- {
- port = (i << 12); /* recalc base addr */
-
-- if (dfx_init_one_pci_or_eisa(NULL, port) == 0) rc = 0;
-+ if (dfx_init_one_pci_or_eisa(NULL, DFX_BUS_TYPE_EISA, port) == 0) rc = 0;
- }
- }
-+#endif
-+ return rc;
-+}
-+
-+static int __init dfx_tc_init(void)
-+{
-+ int rc = -ENODEV;
-+ int slot; /* TC slot number */
-+
-+ DBG_printk("In dfx_tc_init...\n");
-+
-+ /* Scan for FDDI TC controllers */
-+ while ((slot = search_tc_card("PMAF-F")) >= 0) {
-+ if (dfx_init_one_pci_or_eisa(NULL, DFX_BUS_TYPE_TC, slot) == 0)
-+ rc = 0;
-+ else
-+ break;
-+ }
- return rc;
- }
- \f
-@@ -583,8 +678,9 @@
-
- /* Initialize adapter based on bus type */
-
-- if (bp->bus_type == DFX_BUS_TYPE_EISA)
-- {
-+ if (bp->bus_type == DFX_BUS_TYPE_TC) {
-+ dev->irq = get_tc_irq_nr(bp->slot);
-+ } else if (bp->bus_type == DFX_BUS_TYPE_EISA) {
- /* Get the interrupt level from the ESIC chip */
-
- dfx_port_read_byte(bp, PI_ESIC_K_IO_CONFIG_STAT_0, &val);
-@@ -766,6 +862,7 @@
- *
- * Arguments:
- * dev - pointer to device information
-+ * print_name - printable device name
- *
- * Functional Description:
- * This function allocates additional resources such as the host memory
-@@ -780,20 +877,21 @@
- * or read adapter MAC address
- *
- * Assumptions:
-- * Memory allocated from kmalloc() call is physically contiguous, locked
-- * memory whose physical address equals its virtual address.
-+ * Memory allocated from pci_alloc_consistent() call is physically
-+ * contiguous, locked memory.
- *
- * Side Effects:
- * Adapter is reset and should be in DMA_UNAVAILABLE state before
- * returning from this routine.
- */
-
--static int __devinit dfx_driver_init(struct net_device *dev)
-+static int __devinit dfx_driver_init(struct net_device *dev,
-+ const char *print_name)
- {
- DFX_board_t *bp = dev->priv;
- int alloc_size; /* total buffer size needed */
- char *top_v, *curr_v; /* virtual addrs into memory block */
-- u32 top_p, curr_p; /* physical addrs into memory block */
-+ dma_addr_t top_p, curr_p; /* physical addrs into memory block */
- u32 data; /* host data register value */
-
- DBG_printk("In dfx_driver_init...\n");
-@@ -837,26 +935,20 @@
-
- /* Read the factory MAC address from the adapter then save it */
-
-- if (dfx_hw_port_ctrl_req(bp,
-- PI_PCTRL_M_MLA,
-- PI_PDATA_A_MLA_K_LO,
-- 0,
-- &data) != DFX_K_SUCCESS)
-- {
-- printk("%s: Could not read adapter factory MAC address!\n", dev->name);
-+ if (dfx_hw_port_ctrl_req(bp, PI_PCTRL_M_MLA, PI_PDATA_A_MLA_K_LO, 0,
-+ &data) != DFX_K_SUCCESS) {
-+ printk("%s: Could not read adapter factory MAC address!\n",
-+ print_name);
- return(DFX_K_FAILURE);
-- }
-+ }
- memcpy(&bp->factory_mac_addr[0], &data, sizeof(u32));
-
-- if (dfx_hw_port_ctrl_req(bp,
-- PI_PCTRL_M_MLA,
-- PI_PDATA_A_MLA_K_HI,
-- 0,
-- &data) != DFX_K_SUCCESS)
-- {
-- printk("%s: Could not read adapter factory MAC address!\n", dev->name);
-+ if (dfx_hw_port_ctrl_req(bp, PI_PCTRL_M_MLA, PI_PDATA_A_MLA_K_HI, 0,
-+ &data) != DFX_K_SUCCESS) {
-+ printk("%s: Could not read adapter factory MAC address!\n",
-+ print_name);
- return(DFX_K_FAILURE);
-- }
-+ }
- memcpy(&bp->factory_mac_addr[4], &data, sizeof(u16));
-
- /*
-@@ -867,28 +959,27 @@
- */
-
- memcpy(dev->dev_addr, bp->factory_mac_addr, FDDI_K_ALEN);
-- if (bp->bus_type == DFX_BUS_TYPE_EISA)
-- printk("%s: DEFEA at I/O addr = 0x%lX, IRQ = %d, Hardware addr = %02X-%02X-%02X-%02X-%02X-%02X\n",
-- dev->name,
-- dev->base_addr,
-- dev->irq,
-- dev->dev_addr[0],
-- dev->dev_addr[1],
-- dev->dev_addr[2],
-- dev->dev_addr[3],
-- dev->dev_addr[4],
-- dev->dev_addr[5]);
-+ if (bp->bus_type == DFX_BUS_TYPE_TC)
-+ printk("%s: DEFTA at addr = 0x%lX, IRQ = %d, "
-+ "Hardware addr = %02X-%02X-%02X-%02X-%02X-%02X\n",
-+ print_name, dev->base_addr, dev->irq,
-+ dev->dev_addr[0], dev->dev_addr[1],
-+ dev->dev_addr[2], dev->dev_addr[3],
-+ dev->dev_addr[4], dev->dev_addr[5]);
-+ else if (bp->bus_type == DFX_BUS_TYPE_EISA)
-+ printk("%s: DEFEA at I/O addr = 0x%lX, IRQ = %d, "
-+ "Hardware addr = %02X-%02X-%02X-%02X-%02X-%02X\n",
-+ print_name, dev->base_addr, dev->irq,
-+ dev->dev_addr[0], dev->dev_addr[1],
-+ dev->dev_addr[2], dev->dev_addr[3],
-+ dev->dev_addr[4], dev->dev_addr[5]);
- else
-- printk("%s: DEFPA at I/O addr = 0x%lX, IRQ = %d, Hardware addr = %02X-%02X-%02X-%02X-%02X-%02X\n",
-- dev->name,
-- dev->base_addr,
-- dev->irq,
-- dev->dev_addr[0],
-- dev->dev_addr[1],
-- dev->dev_addr[2],
-- dev->dev_addr[3],
-- dev->dev_addr[4],
-- dev->dev_addr[5]);
-+ printk("%s: DEFPA at I/O addr = 0x%lX, IRQ = %d, "
-+ "Hardware addr = %02X-%02X-%02X-%02X-%02X-%02X\n",
-+ print_name, dev->base_addr, dev->irq,
-+ dev->dev_addr[0], dev->dev_addr[1],
-+ dev->dev_addr[2], dev->dev_addr[3],
-+ dev->dev_addr[4], dev->dev_addr[5]);
-
- /*
- * Get memory for descriptor block, consumer block, and other buffers
-@@ -903,14 +994,15 @@
- #endif
- sizeof(PI_CONSUMER_BLOCK) +
- (PI_ALIGN_K_DESC_BLK - 1);
-- bp->kmalloced = top_v = (char *) kmalloc(alloc_size, GFP_KERNEL);
-- if (top_v == NULL)
-- {
-- printk("%s: Could not allocate memory for host buffers and structures!\n", dev->name);
-+ bp->kmalloced = top_v = pci_alloc_consistent(bp->pci_dev, alloc_size,
-+ &bp->kmalloced_dma);
-+ if (top_v == NULL) {
-+ printk("%s: Could not allocate memory for host buffers "
-+ "and structures!\n", print_name);
- return(DFX_K_FAILURE);
-- }
-+ }
- memset(top_v, 0, alloc_size); /* zero out memory before continuing */
-- top_p = virt_to_bus(top_v); /* get physical address of buffer */
-+ top_p = bp->kmalloced_dma; /* get physical address of buffer */
-
- /*
- * To guarantee the 8K alignment required for the descriptor block, 8K - 1
-@@ -924,7 +1016,7 @@
- * for allocating the needed memory.
- */
-
-- curr_p = (u32) (ALIGN(top_p, PI_ALIGN_K_DESC_BLK));
-+ curr_p = ALIGN(top_p, PI_ALIGN_K_DESC_BLK);
- curr_v = top_v + (curr_p - top_p);
-
- /* Reserve space for descriptor block */
-@@ -965,14 +1057,20 @@
-
- /* Display virtual and physical addresses if debug driver */
-
-- DBG_printk("%s: Descriptor block virt = %0lX, phys = %0X\n", dev->name, (long)bp->descr_block_virt, bp->descr_block_phys);
-- DBG_printk("%s: Command Request buffer virt = %0lX, phys = %0X\n", dev->name, (long)bp->cmd_req_virt, bp->cmd_req_phys);
-- DBG_printk("%s: Command Response buffer virt = %0lX, phys = %0X\n", dev->name, (long)bp->cmd_rsp_virt, bp->cmd_rsp_phys);
-- DBG_printk("%s: Receive buffer block virt = %0lX, phys = %0X\n", dev->name, (long)bp->rcv_block_virt, bp->rcv_block_phys);
-- DBG_printk("%s: Consumer block virt = %0lX, phys = %0X\n", dev->name, (long)bp->cons_block_virt, bp->cons_block_phys);
-+ DBG_printk("%s: Descriptor block virt = %0lX, phys = %0X\n",
-+ print_name,
-+ (long)bp->descr_block_virt, bp->descr_block_phys);
-+ DBG_printk("%s: Command Request buffer virt = %0lX, phys = %0X\n",
-+ print_name, (long)bp->cmd_req_virt, bp->cmd_req_phys);
-+ DBG_printk("%s: Command Response buffer virt = %0lX, phys = %0X\n",
-+ print_name, (long)bp->cmd_rsp_virt, bp->cmd_rsp_phys);
-+ DBG_printk("%s: Receive buffer block virt = %0lX, phys = %0X\n",
-+ print_name, (long)bp->rcv_block_virt, bp->rcv_block_phys);
-+ DBG_printk("%s: Consumer block virt = %0lX, phys = %0X\n",
-+ print_name, (long)bp->cons_block_virt, bp->cons_block_phys);
-
- return(DFX_K_SUCCESS);
-- }
-+}
-
- \f
- /*
-@@ -1218,7 +1316,9 @@
-
- /* Register IRQ - support shared interrupts by passing device ptr */
-
-- ret = request_irq(dev->irq, (void *)dfx_interrupt, SA_SHIRQ, dev->name, dev);
-+ ret = request_irq(dev->irq, (void *)dfx_interrupt,
-+ (bp->bus_type == DFX_BUS_TYPE_TC) ? 0 : SA_SHIRQ,
-+ dev->name, dev);
- if (ret) {
- printk(KERN_ERR "%s: Requested IRQ %d is busy\n", dev->name, dev->irq);
- return ret;
-@@ -1737,7 +1837,7 @@
- dfx_port_write_long(bp, PFI_K_REG_MODE_CTRL,
- (PFI_MODE_M_PDQ_INT_ENB + PFI_MODE_M_DMA_ENB));
- }
-- else
-+ else if (bp->bus_type == DFX_BUS_TYPE_EISA)
- {
- /* Disable interrupts at the ESIC */
-
-@@ -1755,6 +1855,13 @@
- tmp |= PI_CONFIG_STAT_0_M_INT_ENB;
- dfx_port_write_byte(bp, PI_ESIC_K_IO_CONFIG_STAT_0, tmp);
- }
-+ else {
-+ /* TC doesn't share interrupts so no need to disable them */
-+
-+ /* Call interrupt service routine for this adapter */
-+
-+ dfx_int_common(dev);
-+ }
-
- spin_unlock(&bp->lock);
- }
-@@ -2663,12 +2770,12 @@
-
- static void my_skb_align(struct sk_buff *skb, int n)
- {
-- u32 x=(u32)skb->data; /* We only want the low bits .. */
-- u32 v;
-+ unsigned long x = (unsigned long)skb->data;
-+ unsigned long v;
-
-- v=(x+n-1)&~(n-1); /* Where we want to be */
-+ v = ALIGN(x, n); /* Where we want to be */
-
-- skb_reserve(skb, v-x);
-+ skb_reserve(skb, v - x);
- }
-
- \f
-@@ -2745,7 +2852,10 @@
- */
-
- my_skb_align(newskb, 128);
-- bp->descr_block_virt->rcv_data[i+j].long_1 = virt_to_bus(newskb->data);
-+ bp->descr_block_virt->rcv_data[i + j].long_1 =
-+ (u32)pci_map_single(bp->pci_dev, newskb->data,
-+ NEW_SKB_SIZE,
-+ PCI_DMA_FROMDEVICE);
- /*
- * p_rcv_buff_va is only used inside the
- * kernel so we put the skb pointer here.
-@@ -2859,9 +2969,17 @@
-
- my_skb_align(newskb, 128);
- skb = (struct sk_buff *)bp->p_rcv_buff_va[entry];
-+ pci_unmap_single(bp->pci_dev,
-+ bp->descr_block_virt->rcv_data[entry].long_1,
-+ NEW_SKB_SIZE,
-+ PCI_DMA_FROMDEVICE);
- skb_reserve(skb, RCV_BUFF_K_PADDING);
- bp->p_rcv_buff_va[entry] = (char *)newskb;
-- bp->descr_block_virt->rcv_data[entry].long_1 = virt_to_bus(newskb->data);
-+ bp->descr_block_virt->rcv_data[entry].long_1 =
-+ (u32)pci_map_single(bp->pci_dev,
-+ newskb->data,
-+ NEW_SKB_SIZE,
-+ PCI_DMA_FROMDEVICE);
- } else
- skb = NULL;
- } else
-@@ -2934,7 +3052,7 @@
- * is contained in a single physically contiguous buffer
- * in which the virtual address of the start of packet
- * (skb->data) can be converted to a physical address
-- * by using virt_to_bus().
-+ * by using pci_map_single().
- *
- * Since the adapter architecture requires a three byte
- * packet request header to prepend the start of packet,
-@@ -3082,12 +3200,13 @@
- * skb->data.
- * 6. The physical address of the start of packet
- * can be determined from the virtual address
-- * by using virt_to_bus() and is only 32-bits
-+ * by using pci_map_single() and is only 32-bits
- * wide.
- */
-
- p_xmt_descr->long_0 = (u32) (PI_XMT_DESCR_M_SOP | PI_XMT_DESCR_M_EOP | ((skb->len) << PI_XMT_DESCR_V_SEG_LEN));
-- p_xmt_descr->long_1 = (u32) virt_to_bus(skb->data);
-+ p_xmt_descr->long_1 = (u32)pci_map_single(bp->pci_dev, skb->data,
-+ skb->len, PCI_DMA_TODEVICE);
-
- /*
- * Verify that descriptor is actually available
-@@ -3171,6 +3290,7 @@
- {
- XMT_DRIVER_DESCR *p_xmt_drv_descr; /* ptr to transmit driver descriptor */
- PI_TYPE_2_CONSUMER *p_type_2_cons; /* ptr to rcv/xmt consumer block register */
-+ u8 comp; /* local transmit completion index */
- int freed = 0; /* buffers freed */
-
- /* Service all consumed transmit frames */
-@@ -3188,7 +3308,11 @@
- bp->xmt_total_bytes += p_xmt_drv_descr->p_skb->len;
-
- /* Return skb to operating system */
--
-+ comp = bp->rcv_xmt_reg.index.xmt_comp;
-+ pci_unmap_single(bp->pci_dev,
-+ bp->descr_block_virt->xmt_data[comp].long_1,
-+ p_xmt_drv_descr->p_skb->len,
-+ PCI_DMA_TODEVICE);
- dev_kfree_skb_irq(p_xmt_drv_descr->p_skb);
-
- /*
-@@ -3297,6 +3421,7 @@
- {
- u32 prod_cons; /* rcv/xmt consumer block longword */
- XMT_DRIVER_DESCR *p_xmt_drv_descr; /* ptr to transmit driver descriptor */
-+ u8 comp; /* local transmit completion index */
-
- /* Flush all outstanding transmit frames */
-
-@@ -3307,7 +3432,11 @@
- p_xmt_drv_descr = &(bp->xmt_drv_descr_blk[bp->rcv_xmt_reg.index.xmt_comp]);
-
- /* Return skb to operating system */
--
-+ comp = bp->rcv_xmt_reg.index.xmt_comp;
-+ pci_unmap_single(bp->pci_dev,
-+ bp->descr_block_virt->xmt_data[comp].long_1,
-+ p_xmt_drv_descr->p_skb->len,
-+ PCI_DMA_TODEVICE);
- dev_kfree_skb(p_xmt_drv_descr->p_skb);
-
- /* Increment transmit error counter */
-@@ -3337,12 +3466,36 @@
-
- static void __devexit dfx_remove_one_pci_or_eisa(struct pci_dev *pdev, struct net_device *dev)
- {
-- DFX_board_t *bp = dev->priv;
-+ DFX_board_t *bp = dev->priv;
-+ unsigned long len; /* resource length */
-+ int alloc_size; /* total buffer size used */
-
-+ if (bp->bus_type == DFX_BUS_TYPE_TC) {
-+ /* TURBOchannel board */
-+ len = PI_TC_K_CSR_LEN;
-+ } else if (bp->bus_type == DFX_BUS_TYPE_EISA) {
-+ /* EISA board */
-+ len = PI_ESIC_K_CSR_IO_LEN;
-+ } else {
-+ len = PFI_K_CSR_IO_LEN;
-+ }
- unregister_netdev(dev);
-- release_region(dev->base_addr, pdev ? PFI_K_CSR_IO_LEN : PI_ESIC_K_CSR_IO_LEN );
-- if (bp->kmalloced) kfree(bp->kmalloced);
-- kfree(dev);
-+ release_region(dev->base_addr, len);
-+
-+ if (bp->bus_type == DFX_BUS_TYPE_TC)
-+ release_tc_card(bp->slot);
-+
-+ alloc_size = sizeof(PI_DESCR_BLOCK) +
-+ PI_CMD_REQ_K_SIZE_MAX + PI_CMD_RSP_K_SIZE_MAX +
-+#ifndef DYNAMIC_BUFFERS
-+ (bp->rcv_bufs_to_post * PI_RCV_DATA_K_SIZE_MAX) +
-+#endif
-+ sizeof(PI_CONSUMER_BLOCK) +
-+ (PI_ALIGN_K_DESC_BLK - 1);
-+ if (bp->kmalloced)
-+ pci_free_consistent(pdev, alloc_size, bp->kmalloced,
-+ bp->kmalloced_dma);
-+ free_netdev(dev);
- }
-
- static void __devexit dfx_remove_one (struct pci_dev *pdev)
-@@ -3353,21 +3506,22 @@
- pci_set_drvdata(pdev, NULL);
- }
-
--static struct pci_device_id dfx_pci_tbl[] __devinitdata = {
-+static struct pci_device_id dfx_pci_tbl[] = {
- { PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_FDDI, PCI_ANY_ID, PCI_ANY_ID, },
- { 0, }
- };
- MODULE_DEVICE_TABLE(pci, dfx_pci_tbl);
-
- static struct pci_driver dfx_driver = {
-- name: "defxx",
-- probe: dfx_init_one,
-- remove: __devexit_p(dfx_remove_one),
-- id_table: dfx_pci_tbl,
-+ .name = "defxx",
-+ .probe = dfx_init_one,
-+ .remove = __devexit_p(dfx_remove_one),
-+ .id_table = dfx_pci_tbl,
- };
-
- static int dfx_have_pci;
- static int dfx_have_eisa;
-+static int dfx_have_tc;
-
-
- static void __exit dfx_eisa_cleanup(void)
-@@ -3388,12 +3542,7 @@
-
- static int __init dfx_init(void)
- {
-- int rc_pci, rc_eisa;
--
--/* when a module, this is printed whether or not devices are found in probe */
--#ifdef MODULE
-- printk(version);
--#endif
-+ int rc_pci, rc_eisa, rc_tc;
-
- rc_pci = pci_module_init(&dfx_driver);
- if (rc_pci >= 0) dfx_have_pci = 1;
-@@ -3401,20 +3550,27 @@
- rc_eisa = dfx_eisa_init();
- if (rc_eisa >= 0) dfx_have_eisa = 1;
-
-- return ((rc_eisa < 0) ? 0 : rc_eisa) + ((rc_pci < 0) ? 0 : rc_pci);
-+ rc_tc = dfx_tc_init();
-+ if (rc_tc >= 0) dfx_have_tc = 1;
-+
-+ return ((rc_tc < 0) ? 0 : rc_tc) +
-+ ((rc_eisa < 0) ? 0 : rc_eisa) +
-+ ((rc_pci < 0) ? 0 : rc_pci);
- }
-
- static void __exit dfx_cleanup(void)
- {
- if (dfx_have_pci)
- pci_unregister_driver(&dfx_driver);
-- if (dfx_have_eisa)
-+ if (dfx_have_eisa || dfx_have_tc)
- dfx_eisa_cleanup();
--
- }
-
- module_init(dfx_init);
- module_exit(dfx_cleanup);
-+MODULE_AUTHOR("Lawrence V. Stefani");
-+MODULE_DESCRIPTION("DEC FDDIcontroller EISA/PCI (DEFEA/DEFPA) driver "
-+ DRV_VERSION " " DRV_RELDATE);
- MODULE_LICENSE("GPL");
-
- \f
-diff -Nur linux-2.4.29/drivers/net/defxx.h linux-mips/drivers/net/defxx.h
---- linux-2.4.29/drivers/net/defxx.h 2001-02-13 22:15:05.000000000 +0100
-+++ linux-mips/drivers/net/defxx.h 2004-10-03 20:06:48.000000000 +0200
-@@ -12,17 +12,11 @@
- * Contains all definitions specified by port specification and required
- * by the defxx.c driver.
- *
-- * Maintainers:
-- * LVS Lawrence V. Stefani
-- *
-- * Contact:
-- * The author may be reached at:
-+ * The original author:
-+ * LVS Lawrence V. Stefani <lstefani@yahoo.com>
- *
-- * Inet: stefani@lkg.dec.com
-- * Mail: Digital Equipment Corporation
-- * 550 King Street
-- * M/S: LKG1-3/M07
-- * Littleton, MA 01460
-+ * Maintainers:
-+ * macro Maciej W. Rozycki <macro@linux-mips.org>
- *
- * Modification History:
- * Date Name Description
-@@ -30,6 +24,7 @@
- * 09-Sep-96 LVS Added group_prom field. Moved read/write I/O
- * macros to DEFXX.C.
- * 12-Sep-96 LVS Removed packet request header pointers.
-+ * 04 Aug 2003 macro Converted to the DMA API.
- */
-
- #ifndef _DEFXX_H_
-@@ -1467,6 +1462,11 @@
-
- #endif /* #ifndef BIG_ENDIAN */
-
-+/* Define TC PDQ CSR offset and length */
-+
-+#define PI_TC_K_CSR_OFFSET 0x100000
-+#define PI_TC_K_CSR_LEN 0x80 /* 128 bytes */
-+
- /* Define EISA controller register offsets */
-
- #define PI_ESIC_K_BURST_HOLDOFF 0x040
-@@ -1634,6 +1634,7 @@
-
- #define DFX_BUS_TYPE_PCI 0 /* type code for DEC FDDIcontroller/PCI */
- #define DFX_BUS_TYPE_EISA 1 /* type code for DEC FDDIcontroller/EISA */
-+#define DFX_BUS_TYPE_TC 2 /* type code for DEC FDDIcontroller/TURBOchannel */
-
- #define DFX_FC_PRH2_PRH1_PRH0 0x54003820 /* Packet Request Header bytes + FC */
- #define DFX_PRH0_BYTE 0x20 /* Packet Request Header byte 0 */
-@@ -1704,17 +1705,19 @@
- {
- /* Keep virtual and physical pointers to locked, physically contiguous memory */
-
-- char *kmalloced; /* kfree this on unload */
-+ char *kmalloced; /* pci_free_consistent this on unload */
-+ dma_addr_t kmalloced_dma;
-+ /* DMA handle for the above */
- PI_DESCR_BLOCK *descr_block_virt; /* PDQ descriptor block virt address */
-- u32 descr_block_phys; /* PDQ descriptor block phys address */
-+ dma_addr_t descr_block_phys; /* PDQ descriptor block phys address */
- PI_DMA_CMD_REQ *cmd_req_virt; /* Command request buffer virt address */
-- u32 cmd_req_phys; /* Command request buffer phys address */
-+ dma_addr_t cmd_req_phys; /* Command request buffer phys address */
- PI_DMA_CMD_RSP *cmd_rsp_virt; /* Command response buffer virt address */
-- u32 cmd_rsp_phys; /* Command response buffer phys address */
-+ dma_addr_t cmd_rsp_phys; /* Command response buffer phys address */
- char *rcv_block_virt; /* LLC host receive queue buf blk virt */
-- u32 rcv_block_phys; /* LLC host receive queue buf blk phys */
-+ dma_addr_t rcv_block_phys; /* LLC host receive queue buf blk phys */
- PI_CONSUMER_BLOCK *cons_block_virt; /* PDQ consumer block virt address */
-- u32 cons_block_phys; /* PDQ consumer block phys address */
-+ dma_addr_t cons_block_phys; /* PDQ consumer block phys address */
-
- /* Keep local copies of Type 1 and Type 2 register data */
-
-@@ -1758,8 +1761,9 @@
-
- struct net_device *dev; /* pointer to device structure */
- struct net_device *next;
-- u32 bus_type; /* bus type (0 == PCI, 1 == EISA) */
-- u16 base_addr; /* base I/O address (same as dev->base_addr) */
-+ u32 bus_type; /* bus type (0 == PCI, 1 == EISA, 2 == TC) */
-+ long base_addr; /* base I/O address (same as dev->base_addr) */
-+ int slot; /* TC slot number */
- struct pci_dev * pci_dev;
- u32 full_duplex_enb; /* FDDI Full Duplex enable (1 == on, 2 == off) */
- u32 req_ttrt; /* requested TTRT value (in 80ns units) */
-diff -Nur linux-2.4.29/drivers/net/hamradio/hdlcdrv.c linux-mips/drivers/net/hamradio/hdlcdrv.c
---- linux-2.4.29/drivers/net/hamradio/hdlcdrv.c 2002-02-25 20:37:59.000000000 +0100
-+++ linux-mips/drivers/net/hamradio/hdlcdrv.c 2004-05-04 14:04:27.000000000 +0200
-@@ -587,6 +587,8 @@
- return -EINVAL;
- s = (struct hdlcdrv_state *)dev->priv;
-
-+ netif_stop_queue(dev);
-+
- if (s->ops && s->ops->close)
- i = s->ops->close(dev);
- if (s->skb)
-diff -Nur linux-2.4.29/drivers/net/irda/au1k_ir.c linux-mips/drivers/net/irda/au1k_ir.c
---- linux-2.4.29/drivers/net/irda/au1k_ir.c 2004-02-18 14:36:31.000000000 +0100
-+++ linux-mips/drivers/net/irda/au1k_ir.c 2005-02-03 07:35:29.000000000 +0100
-@@ -81,10 +81,6 @@
-
- #define RUN_AT(x) (jiffies + (x))
-
--#if defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100)
--static BCSR * const bcsr = (BCSR *)0xAE000000;
--#endif
--
- static spinlock_t ir_lock = SPIN_LOCK_UNLOCKED;
-
- /*
-diff -Nur linux-2.4.29/drivers/pci/pci.c linux-mips/drivers/pci/pci.c
---- linux-2.4.29/drivers/pci/pci.c 2004-11-17 12:54:21.000000000 +0100
-+++ linux-mips/drivers/pci/pci.c 2004-11-19 01:28:41.000000000 +0100
-@@ -1281,11 +1281,17 @@
- {
- unsigned int buses;
- unsigned short cr;
-+ unsigned short bctl;
- struct pci_bus *child;
- int is_cardbus = (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS);
-
- pci_read_config_dword(dev, PCI_PRIMARY_BUS, &buses);
- DBG("Scanning behind PCI bridge %s, config %06x, pass %d\n", dev->slot_name, buses & 0xffffff, pass);
-+ /* Disable MasterAbortMode during probing to avoid reporting
-+ of bus errors (in some architectures) */
-+ pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &bctl);
-+ pci_write_config_word(dev, PCI_BRIDGE_CONTROL,
-+ bctl & ~PCI_BRIDGE_CTL_MASTER_ABORT);
- if ((buses & 0xffff00) && !pcibios_assign_all_busses()) {
- /*
- * Bus already configured by firmware, process it in the first
-@@ -1351,6 +1357,7 @@
- pci_write_config_byte(dev, PCI_SUBORDINATE_BUS, max);
- pci_write_config_word(dev, PCI_COMMAND, cr);
- }
-+ pci_write_config_word(dev, PCI_BRIDGE_CONTROL, bctl);
- sprintf(child->name, (is_cardbus ? "PCI CardBus #%02x" : "PCI Bus #%02x"), child->number);
- return max;
- }
-diff -Nur linux-2.4.29/drivers/pcmcia/au1000_db1x00.c linux-mips/drivers/pcmcia/au1000_db1x00.c
---- linux-2.4.29/drivers/pcmcia/au1000_db1x00.c 2005-01-19 15:09:57.000000000 +0100
-+++ linux-mips/drivers/pcmcia/au1000_db1x00.c 2005-02-03 07:35:30.000000000 +0100
-@@ -1,6 +1,6 @@
- /*
- *
-- * Alchemy Semi Db1x00 boards specific pcmcia routines.
-+ * AMD Alchemy DUAL-SLOT Db1x00 boards' specific pcmcia routines.
- *
- * Copyright 2002 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
-@@ -54,9 +54,20 @@
- #include <asm/au1000.h>
- #include <asm/au1000_pcmcia.h>
-
-+#if defined(CONFIG_MIPS_PB1200)
-+#include <asm/pb1200.h>
-+#elif defined(CONFIG_MIPS_DB1200)
-+#include <asm/db1200.h>
-+#else
- #include <asm/db1x00.h>
-+#endif
-
--static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
-+#define PCMCIA_MAX_SOCK 1
-+#define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK+1)
-+
-+/* VPP/VCC */
-+#define SET_VCC_VPP(VCC, VPP, SLOT)\
-+ ((((VCC)<<2) | ((VPP)<<0)) << ((SLOT)*8))
-
- static int db1x00_pcmcia_init(struct pcmcia_init *init)
- {
-@@ -76,7 +87,7 @@
- db1x00_pcmcia_socket_state(unsigned sock, struct pcmcia_state *state)
- {
- u32 inserted;
-- unsigned char vs;
-+ u16 vs;
-
- if(sock > PCMCIA_MAX_SOCK) return -1;
-
-@@ -87,11 +98,11 @@
-
- if (sock == 0) {
- vs = bcsr->status & 0x3;
-- inserted = !(bcsr->status & (1<<4));
-+ inserted = BOARD_CARD_INSERTED(0);
- }
- else {
- vs = (bcsr->status & 0xC)>>2;
-- inserted = !(bcsr->status & (1<<5));
-+ inserted = BOARD_CARD_INSERTED(1);
- }
-
- DEBUG(KERN_DEBUG "db1x00 socket %d: inserted %d, vs %d\n",
-@@ -144,16 +155,9 @@
- if(info->sock > PCMCIA_MAX_SOCK) return -1;
-
- if(info->sock == 0)
--#ifdef CONFIG_MIPS_DB1550
-- info->irq = AU1000_GPIO_3;
-+ info->irq = BOARD_PC0_INT;
- else
-- info->irq = AU1000_GPIO_5;
--#else
-- info->irq = AU1000_GPIO_2;
-- else
-- info->irq = AU1000_GPIO_5;
--#endif
--
-+ info->irq = BOARD_PC1_INT;
- return 0;
- }
-
-diff -Nur linux-2.4.29/drivers/pcmcia/Config.in linux-mips/drivers/pcmcia/Config.in
---- linux-2.4.29/drivers/pcmcia/Config.in 2004-02-18 14:36:31.000000000 +0100
-+++ linux-mips/drivers/pcmcia/Config.in 2004-02-22 06:21:34.000000000 +0100
-@@ -30,16 +30,14 @@
- dep_tristate ' M8xx support' CONFIG_PCMCIA_M8XX $CONFIG_PCMCIA
- fi
- if [ "$CONFIG_SOC_AU1X00" = "y" ]; then
-- dep_tristate ' Au1x00 PCMCIA support' CONFIG_PCMCIA_AU1X00 $CONFIG_PCMCIA
-- if [ "$CONFIG_PCMCIA_AU1X00" != "n" ]; then
-- bool ' Pb1x00 board support' CONFIG_PCMCIA_PB1X00
-- bool ' Db1x00 board support' CONFIG_PCMCIA_DB1X00
-- bool ' XXS1500 board support' CONFIG_PCMCIA_XXS1500
-- fi
-+ dep_tristate ' Au1x00 PCMCIA support' CONFIG_PCMCIA_AU1X00 $CONFIG_PCMCIA
- fi
- if [ "$CONFIG_SIBYTE_SB1xxx_SOC" = "y" ]; then
- dep_bool ' SiByte PCMCIA support' CONFIG_PCMCIA_SIBYTE $CONFIG_PCMCIA $CONFIG_BLK_DEV_IDE_SIBYTE
- fi
-+ if [ "$CONFIG_VRC4171" = "y" -o "$CONFIG_VRC4171" = "m" ]; then
-+ dep_tristate ' NEC VRC4171 Card Controllers support' CONFIG_PCMCIA_VRC4171 $CONFIG_PCMCIA
-+ fi
- if [ "$CONFIG_VRC4173" = "y" -o "$CONFIG_VRC4173" = "m" ]; then
- dep_tristate ' NEC VRC4173 CARDU support' CONFIG_PCMCIA_VRC4173 $CONFIG_PCMCIA
- fi
-diff -Nur linux-2.4.29/drivers/pcmcia/Makefile linux-mips/drivers/pcmcia/Makefile
---- linux-2.4.29/drivers/pcmcia/Makefile 2004-02-18 14:36:31.000000000 +0100
-+++ linux-mips/drivers/pcmcia/Makefile 2005-02-03 07:35:30.000000000 +0100
-@@ -61,9 +61,18 @@
-
- obj-$(CONFIG_PCMCIA_AU1X00) += au1x00_ss.o
- au1000_ss-objs-y := au1000_generic.o
--au1000_ss-objs-$(CONFIG_PCMCIA_PB1X00) += au1000_pb1x00.o
--au1000_ss-objs-$(CONFIG_PCMCIA_DB1X00) += au1000_db1x00.o
--au1000_ss-objs-$(CONFIG_PCMCIA_XXS1500) += au1000_xxs1500.o
-+au1000_ss-objs-$(CONFIG_MIPS_PB1000) += au1000_pb1x00.o
-+au1000_ss-objs-$(CONFIG_MIPS_PB1100) += au1000_pb1x00.o
-+au1000_ss-objs-$(CONFIG_MIPS_PB1500) += au1000_pb1x00.o
-+au1000_ss-objs-$(CONFIG_MIPS_PB1550) += au1000_pb1550.o
-+au1000_ss-objs-$(CONFIG_MIPS_PB1200) += au1000_db1x00.o
-+au1000_ss-objs-$(CONFIG_MIPS_DB1000) += au1000_db1x00.o
-+au1000_ss-objs-$(CONFIG_MIPS_DB1100) += au1000_db1x00.o
-+au1000_ss-objs-$(CONFIG_MIPS_DB1500) += au1000_db1x00.o
-+au1000_ss-objs-$(CONFIG_MIPS_DB1550) += au1000_db1x00.o
-+au1000_ss-objs-$(CONFIG_MIPS_DB1200) += au1000_db1x00.o
-+au1000_ss-objs-$(CONFIG_MIPS_HYDROGEN3) += au1000_hydrogen3.o
-+au1000_ss-objs-$(CONFIG_MIPS_XXS1500) += au1000_xxs1500.o
-
- obj-$(CONFIG_PCMCIA_SA1100) += sa1100_cs.o
- obj-$(CONFIG_PCMCIA_M8XX) += m8xx_pcmcia.o
-@@ -89,6 +98,7 @@
- sa1100_cs-objs-$(CONFIG_SA1100_XP860) += sa1100_xp860.o sa1111_generic.o
- sa1100_cs-objs-$(CONFIG_SA1100_YOPY) += sa1100_yopy.o
-
-+obj-$(CONFIG_PCMCIA_VRC4171) += vrc4171_card.o
- obj-$(CONFIG_PCMCIA_VRC4173) += vrc4173_cardu.o
-
- include $(TOPDIR)/Rules.make
-diff -Nur linux-2.4.29/drivers/pcmcia/vrc4171_card.c linux-mips/drivers/pcmcia/vrc4171_card.c
---- linux-2.4.29/drivers/pcmcia/vrc4171_card.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/drivers/pcmcia/vrc4171_card.c 2004-01-19 16:54:58.000000000 +0100
-@@ -0,0 +1,886 @@
-+/*
-+ * vrc4171_card.c, NEC VRC4171 Card Controller driver for Socket Services.
-+ *
-+ * Copyright (C) 2003 Yoichi Yuasa <yuasa@hh.iij4u.or.jp>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-+ */
-+#include <linux/init.h>
-+#include <linux/ioport.h>
-+#include <linux/irq.h>
-+#include <linux/module.h>
-+#include <linux/spinlock.h>
-+#include <linux/sched.h>
-+#include <linux/types.h>
-+
-+#include <asm/io.h>
-+#include <asm/vr41xx/vrc4171.h>
-+
-+#include <pcmcia/ss.h>
-+
-+#include "i82365.h"
-+
-+MODULE_DESCRIPTION("NEC VRC4171 Card Controllers driver for Socket Services");
-+MODULE_AUTHOR("Yoichi Yuasa <yuasa@hh.iij4u.or.jp>");
-+MODULE_LICENSE("GPL");
-+
-+#define CARD_MAX_SLOTS 2
-+#define CARD_SLOTA 0
-+#define CARD_SLOTB 1
-+#define CARD_SLOTB_OFFSET 0x40
-+
-+#define CARD_MEM_START 0x10000000
-+#define CARD_MEM_END 0x13ffffff
-+#define CARD_MAX_MEM_OFFSET 0x3ffffff
-+#define CARD_MAX_MEM_SPEED 1000
-+
-+#define CARD_CONTROLLER_INDEX 0x03e0
-+#define CARD_CONTROLLER_DATA 0x03e1
-+#define CARD_CONTROLLER_SIZE 2
-+ /* Power register */
-+ #define VPP_GET_VCC 0x01
-+ #define POWER_ENABLE 0x10
-+ #define CARD_VOLTAGE_SENSE 0x1f
-+ #define VCC_3VORXV_CAPABLE 0x00
-+ #define VCC_XV_ONLY 0x01
-+ #define VCC_3V_CAPABLE 0x02
-+ #define VCC_5V_ONLY 0x03
-+ #define CARD_VOLTAGE_SELECT 0x2f
-+ #define VCC_3V 0x01
-+ #define VCC_5V 0x00
-+ #define VCC_XV 0x02
-+ #define VCC_STATUS_3V 0x02
-+ #define VCC_STATUS_5V 0x01
-+ #define VCC_STATUS_XV 0x03
-+ #define GLOBAL_CONTROL 0x1e
-+ #define EXWRBK 0x04
-+ #define IRQPM_EN 0x08
-+ #define CLRPMIRQ 0x10
-+
-+#define IO_MAX_MAPS 2
-+#define MEM_MAX_MAPS 5
-+
-+enum {
-+ SLOTB_PROBE = 0,
-+ SLOTB_NOPROBE_IO,
-+ SLOTB_NOPROBE_MEM,
-+ SLOTB_NOPROBE_ALL
-+};
-+
-+typedef struct vrc4171_socket {
-+ int noprobe;
-+ void (*handler)(void *, unsigned int);
-+ void *info;
-+ socket_cap_t cap;
-+ spinlock_t event_lock;
-+ uint16_t events;
-+ struct socket_info_t *pcmcia_socket;
-+ struct tq_struct tq_task;
-+ char name[24];
-+ int csc_irq;
-+ int io_irq;
-+} vrc4171_socket_t;
-+
-+static vrc4171_socket_t vrc4171_sockets[CARD_MAX_SLOTS];
-+static int vrc4171_slotb = SLOTB_IS_NONE;
-+static unsigned int vrc4171_irq;
-+static uint16_t vrc4171_irq_mask = 0xdeb8;
-+
-+extern struct socket_info_t *pcmcia_register_socket(int slot,
-+ struct pccard_operations *vtable,
-+ int use_bus_pm);
-+extern void pcmcia_unregister_socket(struct socket_info_t *s);
-+
-+static inline uint8_t exca_read_byte(int slot, uint8_t index)
-+{
-+ if (slot == CARD_SLOTB)
-+ index += CARD_SLOTB_OFFSET;
-+
-+ outb(index, CARD_CONTROLLER_INDEX);
-+ return inb(CARD_CONTROLLER_DATA);
-+}
-+
-+static inline uint16_t exca_read_word(int slot, uint8_t index)
-+{
-+ uint16_t data;
-+
-+ if (slot == CARD_SLOTB)
-+ index += CARD_SLOTB_OFFSET;
-+
-+ outb(index++, CARD_CONTROLLER_INDEX);
-+ data = inb(CARD_CONTROLLER_DATA);
-+
-+ outb(index, CARD_CONTROLLER_INDEX);
-+ data |= ((uint16_t)inb(CARD_CONTROLLER_DATA)) << 8;
-+
-+ return data;
-+}
-+
-+static inline uint8_t exca_write_byte(int slot, uint8_t index, uint8_t data)
-+{
-+ if (slot == CARD_SLOTB)
-+ index += CARD_SLOTB_OFFSET;
-+
-+ outb(index, CARD_CONTROLLER_INDEX);
-+ outb(data, CARD_CONTROLLER_DATA);
-+
-+ return data;
-+}
-+
-+static inline uint16_t exca_write_word(int slot, uint8_t index, uint16_t data)
-+{
-+ if (slot == CARD_SLOTB)
-+ index += CARD_SLOTB_OFFSET;
-+
-+ outb(index++, CARD_CONTROLLER_INDEX);
-+ outb(data, CARD_CONTROLLER_DATA);
-+
-+ outb(index, CARD_CONTROLLER_INDEX);
-+ outb((uint8_t)(data >> 8), CARD_CONTROLLER_DATA);
-+
-+ return data;
-+}
-+
-+static inline int search_nonuse_irq(void)
-+{
-+ int i;
-+
-+ for (i = 0; i < 16; i++) {
-+ if (vrc4171_irq_mask & (1 << i)) {
-+ vrc4171_irq_mask &= ~(1 << i);
-+ return i;
-+ }
-+ }
-+
-+ return -1;
-+}
-+
-+static int pccard_init(unsigned int slot)
-+{
-+ vrc4171_socket_t *socket = &vrc4171_sockets[slot];
-+
-+ socket->cap.features |= SS_CAP_PCCARD | SS_CAP_PAGE_REGS;
-+ socket->cap.irq_mask = 0;
-+ socket->cap.pci_irq = vrc4171_irq;
-+ socket->cap.map_size = 0x1000;
-+ socket->events = 0;
-+ spin_lock_init(socket->event_lock);
-+ socket->csc_irq = search_nonuse_irq();
-+ socket->io_irq = search_nonuse_irq();
-+
-+ return 0;
-+}
-+
-+static int pccard_suspend(unsigned int slot)
-+{
-+ return -EINVAL;
-+}
-+
-+static int pccard_register_callback(unsigned int slot,
-+ void (*handler)(void *, unsigned int),
-+ void *info)
-+{
-+ vrc4171_socket_t *socket;
-+
-+ if (slot >= CARD_MAX_SLOTS)
-+ return -EINVAL;
-+
-+ socket = &vrc4171_sockets[slot];
-+
-+ socket->handler = handler;
-+ socket->info = info;
-+
-+ if (handler)
-+ MOD_INC_USE_COUNT;
-+ else
-+ MOD_DEC_USE_COUNT;
-+
-+ return 0;
-+}
-+
-+static int pccard_inquire_socket(unsigned int slot, socket_cap_t *cap)
-+{
-+ vrc4171_socket_t *socket;
-+
-+ if (slot >= CARD_MAX_SLOTS || cap == NULL)
-+ return -EINVAL;
-+
-+ socket = &vrc4171_sockets[slot];
-+
-+ *cap = socket->cap;
-+
-+ return 0;
-+}
-+
-+static int pccard_get_status(unsigned int slot, u_int *value)
-+{
-+ uint8_t status, sense;
-+ u_int val = 0;
-+
-+ if (slot >= CARD_MAX_SLOTS || value == NULL)
-+ return -EINVAL;
-+
-+ status = exca_read_byte(slot, I365_STATUS);
-+ if (exca_read_byte(slot, I365_INTCTL) & I365_PC_IOCARD) {
-+ if (status & I365_CS_STSCHG)
-+ val |= SS_STSCHG;
-+ } else {
-+ if (!(status & I365_CS_BVD1))
-+ val |= SS_BATDEAD;
-+ else if ((status & (I365_CS_BVD1 | I365_CS_BVD2)) == I365_CS_BVD1)
-+ val |= SS_BATWARN;
-+ }
-+ if ((status & I365_CS_DETECT) == I365_CS_DETECT)
-+ val |= SS_DETECT;
-+ if (status & I365_CS_WRPROT)
-+ val |= SS_WRPROT;
-+ if (status & I365_CS_READY)
-+ val |= SS_READY;
-+ if (status & I365_CS_POWERON)
-+ val |= SS_POWERON;
-+
-+ sense = exca_read_byte(slot, CARD_VOLTAGE_SENSE);
-+ switch (sense) {
-+ case VCC_3VORXV_CAPABLE:
-+ val |= SS_3VCARD | SS_XVCARD;
-+ break;
-+ case VCC_XV_ONLY:
-+ val |= SS_XVCARD;
-+ break;
-+ case VCC_3V_CAPABLE:
-+ val |= SS_3VCARD;
-+ break;
-+ default:
-+ /* 5V only */
-+ break;
-+ }
-+
-+ *value = val;
-+
-+ return 0;
-+}
-+
-+static inline u_char get_Vcc_value(uint8_t voltage)
-+{
-+ switch (voltage) {
-+ case VCC_STATUS_3V:
-+ return 33;
-+ case VCC_STATUS_5V:
-+ return 50;
-+ default:
-+ break;
-+ }
-+
-+ return 0;
-+}
-+
-+static inline u_char get_Vpp_value(uint8_t power, u_char Vcc)
-+{
-+ if ((power & 0x03) == 0x01 || (power & 0x03) == 0x02)
-+ return Vcc;
-+
-+ return 0;
-+}
-+
-+static int pccard_get_socket(unsigned int slot, socket_state_t *state)
-+{
-+ vrc4171_socket_t *socket;
-+ uint8_t power, voltage, control, cscint;
-+
-+ if (slot >= CARD_MAX_SLOTS || state == NULL)
-+ return -EINVAL;
-+
-+ socket = &vrc4171_sockets[slot];
-+
-+ power = exca_read_byte(slot, I365_POWER);
-+ voltage = exca_read_byte(slot, CARD_VOLTAGE_SELECT);
-+
-+ state->Vcc = get_Vcc_value(voltage);
-+ state->Vpp = get_Vpp_value(power, state->Vcc);
-+
-+ state->flags = 0;
-+ if (power & POWER_ENABLE)
-+ state->flags |= SS_PWR_AUTO;
-+ if (power & I365_PWR_OUT)
-+ state->flags |= SS_OUTPUT_ENA;
-+
-+ control = exca_read_byte(slot, I365_INTCTL);
-+ if (control & I365_PC_IOCARD)
-+ state->flags |= SS_IOCARD;
-+ if (!(control & I365_PC_RESET))
-+ state->flags |= SS_RESET;
-+
-+ cscint = exca_read_byte(slot, I365_CSCINT);
-+ state->csc_mask = 0;
-+ if (state->flags & SS_IOCARD) {
-+ if (cscint & I365_CSC_STSCHG)
-+ state->flags |= SS_STSCHG;
-+ } else {
-+ if (cscint & I365_CSC_BVD1)
-+ state->csc_mask |= SS_BATDEAD;
-+ if (cscint & I365_CSC_BVD2)
-+ state->csc_mask |= SS_BATWARN;
-+ }
-+ if (cscint & I365_CSC_READY)
-+ state->csc_mask |= SS_READY;
-+ if (cscint & I365_CSC_DETECT)
-+ state->csc_mask |= SS_DETECT;
-+
-+ return 0;
-+}
-+
-+static inline uint8_t set_Vcc_value(u_char Vcc)
-+{
-+ switch (Vcc) {
-+ case 33:
-+ return VCC_3V;
-+ case 50:
-+ return VCC_5V;
-+ }
-+
-+ /* Small voltage is chosen for safety. */
-+ return VCC_3V;
-+}
-+
-+static int pccard_set_socket(unsigned int slot, socket_state_t *state)
-+{
-+ vrc4171_socket_t *socket;
-+ uint8_t voltage, power, control, cscint;
-+
-+ if (slot >= CARD_MAX_SLOTS ||
-+ (state->Vpp != state->Vcc && state->Vpp != 0) ||
-+ (state->Vcc != 50 && state->Vcc != 33 && state->Vcc != 0))
-+ return -EINVAL;
-+
-+ socket = &vrc4171_sockets[slot];
-+
-+ spin_lock_irq(&socket->event_lock);
-+
-+ voltage = set_Vcc_value(state->Vcc);
-+ exca_write_byte(slot, CARD_VOLTAGE_SELECT, voltage);
-+
-+ power = POWER_ENABLE;
-+ if (state->Vpp == state->Vcc)
-+ power |= VPP_GET_VCC;
-+ if (state->flags & SS_OUTPUT_ENA)
-+ power |= I365_PWR_OUT;
-+ exca_write_byte(slot, I365_POWER, power);
-+
-+ control = 0;
-+ if (state->io_irq != 0)
-+ control |= socket->io_irq;
-+ if (state->flags & SS_IOCARD)
-+ control |= I365_PC_IOCARD;
-+ if (state->flags & SS_RESET)
-+ control &= ~I365_PC_RESET;
-+ else
-+ control |= I365_PC_RESET;
-+ exca_write_byte(slot, I365_INTCTL, control);
-+
-+ cscint = 0;
-+ exca_write_byte(slot, I365_CSCINT, cscint);
-+ exca_read_byte(slot, I365_CSC); /* clear CardStatus change */
-+ if (state->csc_mask != 0)
-+ cscint |= socket->csc_irq << 8;
-+ if (state->flags & SS_IOCARD) {
-+ if (state->csc_mask & SS_STSCHG)
-+ cscint |= I365_CSC_STSCHG;
-+ } else {
-+ if (state->csc_mask & SS_BATDEAD)
-+ cscint |= I365_CSC_BVD1;
-+ if (state->csc_mask & SS_BATWARN)
-+ cscint |= I365_CSC_BVD2;
-+ }
-+ if (state->csc_mask & SS_READY)
-+ cscint |= I365_CSC_READY;
-+ if (state->csc_mask & SS_DETECT)
-+ cscint |= I365_CSC_DETECT;
-+ exca_write_byte(slot, I365_CSCINT, cscint);
-+
-+ spin_unlock_irq(&socket->event_lock);
-+
-+ return 0;
-+}
-+
-+static int pccard_get_io_map(unsigned int slot, struct pccard_io_map *io)
-+{
-+ vrc4171_socket_t *socket;
-+ uint8_t ioctl, addrwin;
-+ u_char map;
-+
-+ if (slot >= CARD_MAX_SLOTS || io == NULL ||
-+ io->map >= IO_MAX_MAPS)
-+ return -EINVAL;
-+
-+ socket = &vrc4171_sockets[slot];
-+ map = io->map;
-+
-+ io->start = exca_read_word(slot, I365_IO(map)+I365_W_START);
-+ io->stop = exca_read_word(slot, I365_IO(map)+I365_W_STOP);
-+
-+ ioctl = exca_read_byte(slot, I365_IOCTL);
-+ if (io->flags & I365_IOCTL_WAIT(map))
-+ io->speed = 1;
-+ else
-+ io->speed = 0;
-+
-+ io->flags = 0;
-+ if (ioctl & I365_IOCTL_16BIT(map))
-+ io->flags |= MAP_16BIT;
-+ if (ioctl & I365_IOCTL_IOCS16(map))
-+ io->flags |= MAP_AUTOSZ;
-+ if (ioctl & I365_IOCTL_0WS(map))
-+ io->flags |= MAP_0WS;
-+
-+ addrwin = exca_read_byte(slot, I365_ADDRWIN);
-+ if (addrwin & I365_ENA_IO(map))
-+ io->flags |= MAP_ACTIVE;
-+
-+ return 0;
-+}
-+
-+static int pccard_set_io_map(unsigned int slot, struct pccard_io_map *io)
-+{
-+ vrc4171_socket_t *socket;
-+ uint8_t ioctl, addrwin;
-+ u_char map;
-+
-+ if (slot >= CARD_MAX_SLOTS ||
-+ io == NULL || io->map >= IO_MAX_MAPS ||
-+ io->start > 0xffff || io->stop > 0xffff || io->start > io->stop)
-+ return -EINVAL;
-+
-+ socket = &vrc4171_sockets[slot];
-+ map = io->map;
-+
-+ addrwin = exca_read_byte(slot, I365_ADDRWIN);
-+ if (addrwin & I365_ENA_IO(map)) {
-+ addrwin &= ~I365_ENA_IO(map);
-+ exca_write_byte(slot, I365_ADDRWIN, addrwin);
-+ }
-+
-+ exca_write_word(slot, I365_IO(map)+I365_W_START, io->start);
-+ exca_write_word(slot, I365_IO(map)+I365_W_STOP, io->stop);
-+
-+ ioctl = 0;
-+ if (io->speed > 0)
-+ ioctl |= I365_IOCTL_WAIT(map);
-+ if (io->flags & MAP_16BIT)
-+ ioctl |= I365_IOCTL_16BIT(map);
-+ if (io->flags & MAP_AUTOSZ)
-+ ioctl |= I365_IOCTL_IOCS16(map);
-+ if (io->flags & MAP_0WS)
-+ ioctl |= I365_IOCTL_0WS(map);
-+ exca_write_byte(slot, I365_IOCTL, ioctl);
-+
-+ if (io->flags & MAP_ACTIVE) {
-+ addrwin |= I365_ENA_IO(map);
-+ exca_write_byte(slot, I365_ADDRWIN, addrwin);
-+ }
-+
-+ return 0;
-+}
-+
-+static int pccard_get_mem_map(unsigned int slot, struct pccard_mem_map *mem)
-+{
-+ vrc4171_socket_t *socket;
-+ uint8_t addrwin;
-+ u_long start, stop;
-+ u_int offset;
-+ u_char map;
-+
-+ if (slot >= CARD_MAX_SLOTS || mem == NULL || mem->map >= MEM_MAX_MAPS)
-+ return -EINVAL;
-+
-+ socket = &vrc4171_sockets[slot];
-+ map = mem->map;
-+
-+ mem->flags = 0;
-+ mem->speed = 0;
-+
-+ addrwin = exca_read_byte(slot, I365_ADDRWIN);
-+ if (addrwin & I365_ENA_MEM(map))
-+ mem->flags |= MAP_ACTIVE;
-+
-+ start = exca_read_word(slot, I365_MEM(map)+I365_W_START);
-+ if (start & I365_MEM_16BIT)
-+ mem->flags |= MAP_16BIT;
-+ mem->sys_start = (start & 0x3fffUL) << 12;
-+
-+ stop = exca_read_word(slot, I365_MEM(map)+I365_W_STOP);
-+ if (start & I365_MEM_WS0)
-+ mem->speed += 1;
-+ if (start & I365_MEM_WS1)
-+ mem->speed += 2;
-+ mem->sys_stop = ((stop & 0x3fffUL) << 12) + 0xfffUL;
-+
-+ offset = exca_read_word(slot, I365_MEM(map)+I365_W_OFF);
-+ if (offset & I365_MEM_REG)
-+ mem->flags |= MAP_ATTRIB;
-+ if (offset & I365_MEM_WRPROT)
-+ mem->flags |= MAP_WRPROT;
-+ mem->card_start = (offset & 0x3fffUL) << 12;
-+
-+ mem->sys_start += CARD_MEM_START;
-+ mem->sys_stop += CARD_MEM_START;
-+
-+ return 0;
-+}
-+
-+static int pccard_set_mem_map(unsigned int slot, struct pccard_mem_map *mem)
-+{
-+ vrc4171_socket_t *socket;
-+ uint16_t start, stop, offset;
-+ uint8_t addrwin;
-+ u_char map;
-+
-+ if (slot >= CARD_MAX_SLOTS ||
-+ mem == NULL || mem->map >= MEM_MAX_MAPS ||
-+ mem->sys_start < CARD_MEM_START || mem->sys_start > CARD_MEM_END ||
-+ mem->sys_stop < CARD_MEM_START || mem->sys_stop > CARD_MEM_END ||
-+ mem->sys_start > mem->sys_stop ||
-+ mem->card_start > CARD_MAX_MEM_OFFSET ||
-+ mem->speed > CARD_MAX_MEM_SPEED)
-+ return -EINVAL;
-+
-+ socket = &vrc4171_sockets[slot];
-+ map = mem->map;
-+
-+ addrwin = exca_read_byte(slot, I365_ADDRWIN);
-+ if (addrwin & I365_ENA_MEM(map)) {
-+ addrwin &= ~I365_ENA_MEM(map);
-+ exca_write_byte(slot, I365_ADDRWIN, addrwin);
-+ }
-+
-+ start = (mem->sys_start >> 12) & 0x3fff;
-+ if (mem->flags & MAP_16BIT)
-+ start |= I365_MEM_16BIT;
-+ exca_write_word(slot, I365_MEM(map)+I365_W_START, start);
-+
-+ stop = (mem->sys_stop >> 12) & 0x3fff;
-+ switch (mem->speed) {
-+ case 0:
-+ break;
-+ case 1:
-+ stop |= I365_MEM_WS0;
-+ break;
-+ case 2:
-+ stop |= I365_MEM_WS1;
-+ break;
-+ default:
-+ stop |= I365_MEM_WS0 | I365_MEM_WS1;
-+ break;
-+ }
-+ exca_write_word(slot, I365_MEM(map)+I365_W_STOP, stop);
-+
-+ offset = (mem->card_start >> 12) & 0x3fff;
-+ if (mem->flags & MAP_ATTRIB)
-+ offset |= I365_MEM_REG;
-+ if (mem->flags & MAP_WRPROT)
-+ offset |= I365_MEM_WRPROT;
-+ exca_write_word(slot, I365_MEM(map)+I365_W_OFF, offset);
-+
-+ if (mem->flags & MAP_ACTIVE) {
-+ addrwin |= I365_ENA_MEM(map);
-+ exca_write_byte(slot, I365_ADDRWIN, addrwin);
-+ }
-+
-+ return 0;
-+}
-+
-+static void pccard_proc_setup(unsigned int slot, struct proc_dir_entry *base)
-+{
-+}
-+
-+static struct pccard_operations vrc4171_pccard_operations = {
-+ .init = pccard_init,
-+ .suspend = pccard_suspend,
-+ .register_callback = pccard_register_callback,
-+ .inquire_socket = pccard_inquire_socket,
-+ .get_status = pccard_get_status,
-+ .get_socket = pccard_get_socket,
-+ .set_socket = pccard_set_socket,
-+ .get_io_map = pccard_get_io_map,
-+ .set_io_map = pccard_set_io_map,
-+ .get_mem_map = pccard_get_mem_map,
-+ .set_mem_map = pccard_set_mem_map,
-+ .proc_setup = pccard_proc_setup,
-+};
-+
-+static void pccard_bh(void *data)
-+{
-+ vrc4171_socket_t *socket = (vrc4171_socket_t *)data;
-+ uint16_t events;
-+
-+ spin_lock_irq(&socket->event_lock);
-+ events = socket->events;
-+ socket->events = 0;
-+ spin_unlock_irq(&socket->event_lock);
-+
-+ if (socket->handler)
-+ socket->handler(socket->info, events);
-+}
-+
-+static inline uint16_t get_events(int slot)
-+{
-+ uint16_t events = 0;
-+ uint8_t status, csc;
-+
-+ status = exca_read_byte(slot, I365_STATUS);
-+ csc = exca_read_byte(slot, I365_CSC);
-+
-+ if (exca_read_byte(slot, I365_INTCTL) & I365_PC_IOCARD) {
-+ if ((csc & I365_CSC_STSCHG) && (status & I365_CS_STSCHG))
-+ events |= SS_STSCHG;
-+ } else {
-+ if (csc & (I365_CSC_BVD1 | I365_CSC_BVD2)) {
-+ if (!(status & I365_CS_BVD1))
-+ events |= SS_BATDEAD;
-+ else if ((status & (I365_CS_BVD1 | I365_CS_BVD2)) == I365_CS_BVD1)
-+ events |= SS_BATWARN;
-+ }
-+ }
-+ if ((csc & I365_CSC_READY) && (status & I365_CS_READY))
-+ events |= SS_READY;
-+ if ((csc & I365_CSC_DETECT) && ((status & I365_CS_DETECT) == I365_CS_DETECT))
-+ events |= SS_DETECT;
-+
-+ return events;
-+}
-+
-+static void pccard_status_change(int slot, vrc4171_socket_t *socket)
-+{
-+ uint16_t events;
-+
-+ socket->tq_task.routine = pccard_bh;
-+ socket->tq_task.data = socket;
-+
-+ events = get_events(slot);
-+ if (events) {
-+ spin_lock(&socket->event_lock);
-+ socket->events |= events;
-+ spin_unlock(&socket->event_lock);
-+ schedule_task(&socket->tq_task);
-+ }
-+}
-+
-+static void pccard_interrupt(int irq, void *dev_id, struct pt_regs *regs)
-+{
-+ vrc4171_socket_t *socket;
-+ uint16_t status;
-+
-+ status = vrc4171_get_irq_status();
-+ if (status & IRQ_A) {
-+ socket = &vrc4171_sockets[CARD_SLOTA];
-+ if (socket->noprobe == SLOTB_PROBE) {
-+ if (status & (1 << socket->csc_irq))
-+ pccard_status_change(CARD_SLOTA, socket);
-+ }
-+ }
-+
-+ if (status & IRQ_B) {
-+ socket = &vrc4171_sockets[CARD_SLOTB];
-+ if (socket->noprobe == SLOTB_PROBE) {
-+ if (status & (1 << socket->csc_irq))
-+ pccard_status_change(CARD_SLOTB, socket);
-+ }
-+ }
-+}
-+
-+static inline void reserve_using_irq(int slot)
-+{
-+ unsigned int irq;
-+
-+ irq = exca_read_byte(slot, I365_INTCTL);
-+ irq &= 0x0f;
-+ vrc4171_irq_mask &= ~(1 << irq);
-+
-+ irq = exca_read_byte(slot, I365_CSCINT);
-+ irq = (irq & 0xf0) >> 4;
-+ vrc4171_irq_mask &= ~(1 << irq);
-+}
-+
-+static int __devinit vrc4171_add_socket(int slot)
-+{
-+ vrc4171_socket_t *socket;
-+
-+ if (slot >= CARD_MAX_SLOTS)
-+ return -EINVAL;
-+
-+ socket = &vrc4171_sockets[slot];
-+ if (socket->noprobe != SLOTB_PROBE) {
-+ uint8_t addrwin;
-+
-+ switch (socket->noprobe) {
-+ case SLOTB_NOPROBE_MEM:
-+ addrwin = exca_read_byte(slot, I365_ADDRWIN);
-+ addrwin &= 0x1f;
-+ exca_write_byte(slot, I365_ADDRWIN, addrwin);
-+ break;
-+ case SLOTB_NOPROBE_IO:
-+ addrwin = exca_read_byte(slot, I365_ADDRWIN);
-+ addrwin &= 0xc0;
-+ exca_write_byte(slot, I365_ADDRWIN, addrwin);
-+ break;
-+ default:
-+ break;
-+ }
-+
-+ reserve_using_irq(slot);
-+
-+ return 0;
-+ }
-+
-+ sprintf(socket->name, "NEC VRC4171 Card Slot %1c", 'A' + slot);
-+
-+ socket->pcmcia_socket = pcmcia_register_socket(slot, &vrc4171_pccard_operations, 1);
-+ if (socket->pcmcia_socket == NULL)
-+ return -ENOMEM;
-+
-+ exca_write_byte(slot, I365_ADDRWIN, 0);
-+
-+ exca_write_byte(slot, GLOBAL_CONTROL, 0);
-+
-+ return 0;
-+}
-+
-+static void vrc4171_remove_socket(int slot)
-+{
-+ vrc4171_socket_t *socket;
-+
-+ if (slot >= CARD_MAX_SLOTS)
-+ return;
-+
-+ socket = &vrc4171_sockets[slot];
-+
-+ if (socket->pcmcia_socket != NULL) {
-+ pcmcia_unregister_socket(socket->pcmcia_socket);
-+ socket->pcmcia_socket = NULL;
-+ }
-+}
-+
-+static int __devinit vrc4171_card_setup(char *options)
-+{
-+ if (options == NULL || *options == '\0')
-+ return 0;
-+
-+ if (strncmp(options, "irq:", 4) == 0) {
-+ int irq;
-+ options += 4;
-+ irq = simple_strtoul(options, &options, 0);
-+ if (irq >= 0 && irq < NR_IRQS)
-+ vrc4171_irq = irq;
-+
-+ if (*options != ',')
-+ return 0;
-+ options++;
-+ }
-+
-+ if (strncmp(options, "slota:", 6) == 0) {
-+ options += 6;
-+ if (*options != '\0') {
-+ if (strncmp(options, "noprobe", 7) == 0) {
-+ vrc4171_sockets[CARD_SLOTA].noprobe = 1;
-+ options += 7;
-+ }
-+
-+ if (*options != ',')
-+ return 0;
-+ options++;
-+ } else
-+ return 0;
-+
-+ }
-+
-+ if (strncmp(options, "slotb:", 6) == 0) {
-+ options += 6;
-+ if (*options != '\0') {
-+ if (strncmp(options, "pccard", 6) == 0) {
-+ vrc4171_slotb = SLOTB_IS_PCCARD;
-+ options += 6;
-+ } else if (strncmp(options, "cf", 2) == 0) {
-+ vrc4171_slotb = SLOTB_IS_CF;
-+ options += 2;
-+ } else if (strncmp(options, "flashrom", 8) == 0) {
-+ vrc4171_slotb = SLOTB_IS_FLASHROM;
-+ options += 8;
-+ } else if (strncmp(options, "none", 4) == 0) {
-+ vrc4171_slotb = SLOTB_IS_NONE;
-+ options += 4;
-+ }
-+
-+ if (*options != ',')
-+ return 0;
-+ options++;
-+
-+ if ( strncmp(options, "memnoprobe", 10) == 0)
-+ vrc4171_sockets[CARD_SLOTB].noprobe = SLOTB_NOPROBE_MEM;
-+ if ( strncmp(options, "ionoprobe", 9) == 0)
-+ vrc4171_sockets[CARD_SLOTB].noprobe = SLOTB_NOPROBE_IO;
-+ if ( strncmp(options, "noprobe", 7) == 0)
-+ vrc4171_sockets[CARD_SLOTB].noprobe = SLOTB_NOPROBE_ALL;
-+ }
-+ }
-+
-+ return 0;
-+}
-+
-+__setup("vrc4171_card=", vrc4171_card_setup);
-+
-+static int __devinit vrc4171_card_init(void)
-+{
-+ int retval, slot;
-+
-+ vrc4171_set_multifunction_pin(vrc4171_slotb);
-+
-+ if (request_region(CARD_CONTROLLER_INDEX, CARD_CONTROLLER_SIZE,
-+ "NEC VRC4171 Card Controller") == NULL)
-+ return -EBUSY;
-+
-+ for (slot = 0; slot < CARD_MAX_SLOTS; slot++) {
-+ if (slot == CARD_SLOTB && vrc4171_slotb == SLOTB_IS_NONE)
-+ break;
-+
-+ retval = vrc4171_add_socket(slot);
-+ if (retval != 0)
-+ return retval;
-+ }
-+
-+ retval = request_irq(vrc4171_irq, pccard_interrupt, SA_SHIRQ,
-+ "NEC VRC4171 Card Controller", vrc4171_sockets);
-+ if (retval < 0) {
-+ for (slot = 0; slot < CARD_MAX_SLOTS; slot++)
-+ vrc4171_remove_socket(slot);
-+
-+ return retval;
-+ }
-+
-+ printk(KERN_INFO "NEC VRC4171 Card Controller, connected to IRQ %d\n", vrc4171_irq);
-+
-+ return 0;
-+}
-+
-+static void __devexit vrc4171_card_exit(void)
-+{
-+ int slot;
-+
-+ for (slot = 0; slot < CARD_MAX_SLOTS; slot++)
-+ vrc4171_remove_socket(slot);
-+
-+ release_region(CARD_CONTROLLER_INDEX, CARD_CONTROLLER_SIZE);
-+}
-+
-+module_init(vrc4171_card_init);
-+module_exit(vrc4171_card_exit);
-diff -Nur linux-2.4.29/drivers/scsi/NCR53C9x.h linux-mips/drivers/scsi/NCR53C9x.h
---- linux-2.4.29/drivers/scsi/NCR53C9x.h 2004-02-18 14:36:31.000000000 +0100
-+++ linux-mips/drivers/scsi/NCR53C9x.h 2003-12-15 19:19:51.000000000 +0100
-@@ -144,12 +144,7 @@
-
- #ifndef MULTIPLE_PAD_SIZES
-
--#ifdef CONFIG_CPU_HAS_WB
--#include <asm/wbflush.h>
--#define esp_write(__reg, __val) do{(__reg) = (__val); wbflush();} while(0)
--#else
--#define esp_write(__reg, __val) ((__reg) = (__val))
--#endif
-+#define esp_write(__reg, __val) do{(__reg) = (__val); iob();} while(0)
- #define esp_read(__reg) (__reg)
-
- struct ESP_regs {
-diff -Nur linux-2.4.29/drivers/sound/au1550_i2s.c linux-mips/drivers/sound/au1550_i2s.c
---- linux-2.4.29/drivers/sound/au1550_i2s.c 2005-01-19 15:10:04.000000000 +0100
-+++ linux-mips/drivers/sound/au1550_i2s.c 2005-02-08 08:07:50.000000000 +0100
-@@ -41,6 +41,7 @@
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-+
- #include <linux/version.h>
- #include <linux/module.h>
- #include <linux/string.h>
-@@ -62,7 +63,45 @@
- #include <asm/uaccess.h>
- #include <asm/hardirq.h>
- #include <asm/au1000.h>
-+
-+#if defined(CONFIG_SOC_AU1550)
- #include <asm/pb1550.h>
-+#endif
-+
-+#if defined(CONFIG_MIPS_PB1200)
-+#define WM8731
-+#define WM_MODE_USB
-+#include <asm/pb1200.h>
-+#endif
-+
-+#if defined(CONFIG_MIPS_FICMMP)
-+#define WM8721
-+#define WM_MODE_NORMAL
-+#include <asm/ficmmp.h>
-+#endif
-+
-+
-+#define WM_VOLUME_MIN 47
-+#define WM_VOLUME_SCALE 80
-+
-+#if defined(WM8731)
-+ /* OSS interface to the wm i2s.. */
-+ #define CODEC_NAME "Wolfson WM8731 I2S"
-+ #define WM_I2S_STEREO_MASK (SOUND_MASK_PCM | SOUND_MASK_LINE)
-+ #define WM_I2S_SUPPORTED_MASK (WM_I2S_STEREO_MASK | SOUND_MASK_MIC)
-+ #define WM_I2S_RECORD_MASK (SOUND_MASK_MIC | SOUND_MASK_LINE1 | SOUND_MASK_LINE)
-+#elif defined(WM8721)
-+ #define CODEC_NAME "Wolfson WM8721 I2S"
-+ #define WM_I2S_STEREO_MASK (SOUND_MASK_PCM)
-+ #define WM_I2S_SUPPORTED_MASK (WM_I2S_STEREO_MASK)
-+ #define WM_I2S_RECORD_MASK (0)
-+#endif
-+
-+
-+#define supported_mixer(FOO) ((FOO >= 0) && \
-+ (FOO < SOUND_MIXER_NRDEVICES) && \
-+ WM_I2S_SUPPORTED_MASK & (1<<FOO) )
-+
- #include <asm/au1xxx_psc.h>
- #include <asm/au1xxx_dbdma.h>
-
-@@ -98,13 +137,51 @@
- * 0 = no VRA, 1 = use VRA if codec supports it
- * The framework is here, but we currently force no VRA.
- */
-+#if defined(CONFIG_MIPS_PB1200) | defined(CONFIG_MIPS_PB1550)
- static int vra = 0;
-+#elif defined(CONFIG_MIPS_FICMMP)
-+static int vra = 1;
-+#endif
-+
-+#define WM_REG_L_HEADPHONE_OUT 0x02
-+#define WM_REG_R_HEADPHONE_OUT 0x03
-+#define WM_REG_ANALOGUE_AUDIO_PATH_CTRL 0x04
-+#define WM_REG_DIGITAL_AUDIO_PATH_CTRL 0x05
-+#define WM_REG_POWER_DOWN_CTRL 0x06
-+#define WM_REG_DIGITAL_AUDIO_IF 0x07
-+#define WM_REG_SAMPLING_CONTROL 0x08
-+#define WM_REG_ACTIVE_CTRL 0x09
-+#define WM_REG_RESET 0x0F
-+#define WM_SC_SR_96000 (0x7<<2)
-+#define WM_SC_SR_88200 (0xF<<2)
-+#define WM_SC_SR_48000 (0x0<<2)
-+#define WM_SC_SR_44100 (0x8<<2)
-+#define WM_SC_SR_32000 (0x6<<2)
-+#define WM_SC_SR_8018 (0x9<<2)
-+#define WM_SC_SR_8000 (0x1<<2)
-+#define WM_SC_MODE_USB 1
-+#define WM_SC_MODE_NORMAL 0
-+#define WM_SC_BOSR_250FS (0<<1)
-+#define WM_SC_BOSR_272FS (1<<1)
-+#define WM_SC_BOSR_256FS (0<<1)
-+#define WM_SC_BOSR_128FS (0<<1)
-+#define WM_SC_BOSR_384FS (1<<1)
-+#define WM_SC_BOSR_192FS (1<<1)
-+
-+#define WS_64FS 31
-+#define WS_96FS 47
-+#define WS_128FS 63
-+#define WS_192FS 95
-+
-+#define MIN_Q_COUNT 2
-+
- MODULE_PARM(vra, "i");
- MODULE_PARM_DESC(vra, "if 1 use VRA if codec supports it");
-
- static struct au1550_state {
- /* soundcore stuff */
- int dev_audio;
-+ int dev_mixer;
-
- spinlock_t lock;
- struct semaphore open_sem;
-@@ -114,6 +191,11 @@
- int no_vra;
- volatile psc_i2s_t *psc_addr;
-
-+ int level_line;
-+ int level_mic;
-+ int level_left;
-+ int level_right;
-+
- struct dmabuf {
- u32 dmanr;
- unsigned sample_rate;
-@@ -195,60 +277,224 @@
- }
- }
-
--/* Just a place holder. The Wolfson codec is a write only device,
-- * so we would have to keep a local copy of the data.
-- */
--#if 0
--static u8
--rdcodec(u8 addr)
--{
-- return 0 /* data */;
--}
--#endif
--
--
- static void
--wrcodec(u8 ctlreg, u8 val)
-+wrcodec(u8 ctlreg, u16 val)
- {
- int rcnt;
- extern int pb1550_wm_codec_write(u8 addr, u8 reg, u8 val);
--
- /* The codec is a write only device, with a 16-bit control/data
- * word. Although it is written as two bytes on the I2C, the
- * format is actually 7 bits of register and 9 bits of data.
- * The ls bit of the first byte is the ms bit of the data.
- */
- rcnt = 0;
-- while ((pb1550_wm_codec_write((0x36 >> 1), ctlreg, val) != 1)
-- && (rcnt < 50)) {
-+ while ((pb1550_wm_codec_write((0x36 >> 1),
-+ (ctlreg << 1) | ((val >> 8) & 0x01),
-+ (u8) (val & 0x00FF)) != 1) &&
-+ (rcnt < 50)) {
- rcnt++;
--#if 0
-- printk("Codec write retry %02x %02x\n", ctlreg, val);
--#endif
- }
-+
-+ au1550_delay(10);
-+}
-+
-+static int
-+au1550_open_mixdev(struct inode *inode, struct file *file)
-+{
-+ file->private_data = &au1550_state;
-+ return 0;
-+}
-+
-+static int
-+au1550_release_mixdev(struct inode *inode, struct file *file)
-+{
-+ return 0;
-+}
-+
-+static int wm_i2s_read_mixer(struct au1550_state *s, int oss_channel)
-+{
-+ int ret = 0;
-+
-+ if (WM_I2S_STEREO_MASK & (1 << oss_channel)) {
-+ /* nice stereo mixers .. */
-+
-+ ret = s->level_left | (s->level_right << 8);
-+ } else if (oss_channel == SOUND_MIXER_MIC) {
-+ ret = 0;
-+ /* TODO: Implement read mixer for input/output codecs */
-+ }
-+
-+ return ret;
- }
-
-+static void wm_i2s_write_mixer(struct au1550_state *s, int oss_channel, unsigned int left, unsigned int right)
-+{
-+ if (WM_I2S_STEREO_MASK & (1 << oss_channel)) {
-+ /* stereo mixers */
-+ s->level_left = left;
-+ s->level_right = right;
-+
-+ right = (right * WM_VOLUME_SCALE) / 100;
-+ left = (left * WM_VOLUME_SCALE) / 100;
-+ if (right > WM_VOLUME_SCALE)
-+ right = WM_VOLUME_SCALE;
-+ if (left > WM_VOLUME_SCALE)
-+ left = WM_VOLUME_SCALE;
-+
-+ right += WM_VOLUME_MIN;
-+ left += WM_VOLUME_MIN;
-+
-+ wrcodec(WM_REG_L_HEADPHONE_OUT, left);
-+ wrcodec(WM_REG_R_HEADPHONE_OUT, right);
-+
-+ }else if (oss_channel == SOUND_MIXER_MIC) {
-+ /* TODO: implement write mixer for input/output codecs */
-+ }
-+}
-+
-+/* a thin wrapper for write_mixer */
-+static void wm_i2s_set_mixer(struct au1550_state *s, unsigned int oss_mixer, unsigned int val )
-+{
-+ unsigned int left,right;
-+
-+ /* cleanse input a little */
-+ right = ((val >> 8) & 0xff) ;
-+ left = (val & 0xff) ;
-+
-+ if (right > 100) right = 100;
-+ if (left > 100) left = 100;
-+
-+ wm_i2s_write_mixer(s, oss_mixer, left, right);
-+}
-+
-+static int
-+au1550_ioctl_mixdev(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
-+{
-+ struct au1550_state *s = (struct au1550_state *)file->private_data;
-+
-+ int i, val = 0;
-+
-+ if (cmd == SOUND_MIXER_INFO) {
-+ mixer_info info;
-+ strncpy(info.id, CODEC_NAME, sizeof(info.id));
-+ strncpy(info.name, CODEC_NAME, sizeof(info.name));
-+ info.modify_counter = 0;
-+ if (copy_to_user((void *)arg, &info, sizeof(info)))
-+ return -EFAULT;
-+ return 0;
-+ }
-+ if (cmd == SOUND_OLD_MIXER_INFO) {
-+ _old_mixer_info info;
-+ strncpy(info.id, CODEC_NAME, sizeof(info.id));
-+ strncpy(info.name, CODEC_NAME, sizeof(info.name));
-+ if (copy_to_user((void *)arg, &info, sizeof(info)))
-+ return -EFAULT;
-+ return 0;
-+ }
-+
-+ if (_IOC_TYPE(cmd) != 'M' || _SIOC_SIZE(cmd) != sizeof(int))
-+ return -EINVAL;
-+
-+ if (cmd == OSS_GETVERSION)
-+ return put_user(SOUND_VERSION, (int *)arg);
-+
-+ if (_SIOC_DIR(cmd) == _SIOC_READ) {
-+ switch (_IOC_NR(cmd)) {
-+ case SOUND_MIXER_RECSRC: /* give them the current record src */
-+ val = 0;
-+ /*
-+ if (!codec->recmask_io) {
-+ val = 0;
-+ } else {
-+ val = codec->recmask_io(codec, 1, 0);
-+ }*/
-+ break;
-+
-+ case SOUND_MIXER_DEVMASK: /* give them the supported mixers */
-+ val = WM_I2S_SUPPORTED_MASK;
-+ break;
-+
-+ case SOUND_MIXER_RECMASK:
-+ /* Arg contains a bit for each supported recording
-+ * source */
-+ val = WM_I2S_RECORD_MASK;
-+ break;
-+
-+ case SOUND_MIXER_STEREODEVS:
-+ /* Mixer channels supporting stereo */
-+ val = WM_I2S_STEREO_MASK;
-+ break;
-+
-+ case SOUND_MIXER_CAPS:
-+ val = SOUND_CAP_EXCL_INPUT;
-+ break;
-+
-+ default: /* read a specific mixer */
-+ i = _IOC_NR(cmd);
-+
-+ if (!supported_mixer(i))
-+ return -EINVAL;
-+
-+ val = wm_i2s_read_mixer(s, i);
-+ break;
-+ }
-+ return put_user(val, (int *)arg);
-+ }
-+
-+ if (_SIOC_DIR(cmd) == (_SIOC_WRITE|_SIOC_READ)) {
-+ if (get_user(val, (int *)arg))
-+ return -EFAULT;
-+
-+ switch (_IOC_NR(cmd)) {
-+ case SOUND_MIXER_RECSRC:
-+ /* Arg contains a bit for each recording source */
-+ if (!WM_I2S_RECORD_MASK)
-+ return -EINVAL;
-+ if (!val)
-+ return 0;
-+ if (!(val &= WM_I2S_RECORD_MASK))
-+ return -EINVAL;
-+
-+ return 0;
-+ default: /* write a specific mixer */
-+ i = _IOC_NR(cmd);
-+
-+ if (!supported_mixer(i))
-+ return -EINVAL;
-+
-+ wm_i2s_set_mixer(s, i, val);
-+
-+ return 0;
-+ }
-+}
-+ return -EINVAL;
-+}
-+
-+static loff_t
-+au1550_llseek(struct file *file, loff_t offset, int origin)
-+{
-+ return -ESPIPE;
-+}
-+
-+static /*const */ struct file_operations au1550_mixer_fops = {
-+ owner:THIS_MODULE,
-+ llseek:au1550_llseek,
-+ ioctl:au1550_ioctl_mixdev,
-+ open:au1550_open_mixdev,
-+ release:au1550_release_mixdev,
-+};
-+
- void
--codec_init(void)
-+codec_init(struct au1550_state *s)
- {
-- wrcodec(0x1e, 0x00); /* Reset */
-- au1550_delay(200);
-- wrcodec(0x0c, 0x00); /* Power up everything */
-- au1550_delay(10);
-- wrcodec(0x12, 0x00); /* Deactivate codec */
-- au1550_delay(10);
-- wrcodec(0x08, 0x10); /* Select DAC outputs to line out */
-- au1550_delay(10);
-- wrcodec(0x0a, 0x00); /* Disable output mute */
-- au1550_delay(10);
-- wrcodec(0x05, 0x70); /* lower output volume on headphone */
-- au1550_delay(10);
-- wrcodec(0x0e, 0x02); /* Set slave, 16-bit, I2S modes */
-- au1550_delay(10);
-- wrcodec(0x10, 0x01); /* 12MHz (USB), 250fs */
-- au1550_delay(10);
-- wrcodec(0x12, 0x01); /* Activate codec */
-- au1550_delay(10);
-+ wrcodec(WM_REG_RESET, 0x00); /* Reset */
-+ wrcodec(WM_REG_POWER_DOWN_CTRL, 0x00); /* Power up everything */
-+ wrcodec(WM_REG_ACTIVE_CTRL, 0x00); /* Deactivate codec */
-+ wrcodec(WM_REG_ANALOGUE_AUDIO_PATH_CTRL, 0x10); /* Select DAC outputs to line out */
-+ wrcodec(WM_REG_DIGITAL_AUDIO_PATH_CTRL, 0x00); /* Disable output mute */
-+ wm_i2s_write_mixer(s, SOUND_MIXER_PCM, 74, 74);
-+ wrcodec(WM_REG_DIGITAL_AUDIO_IF, 0x02); /* Set slave, 16-bit, I2S modes */
-+ wrcodec(WM_REG_ACTIVE_CTRL, 0x01); /* Activate codec */
- }
-
- /* stop the ADC before calling */
-@@ -256,27 +502,16 @@
- set_adc_rate(struct au1550_state *s, unsigned rate)
- {
- struct dmabuf *adc = &s->dma_adc;
-- struct dmabuf *dac = &s->dma_dac;
-
-- if (s->no_vra) {
-- /* calc SRC factor
-- */
-+ #if defined(WM_MODE_USB)
- adc->src_factor = (((SAMP_RATE*2) / rate) + 1) >> 1;
- adc->sample_rate = SAMP_RATE / adc->src_factor;
- return;
-- }
-+ #else
-+ //TODO: Need code for normal mode
-+ #endif
-
- adc->src_factor = 1;
--
--
--#if 0
-- rate = rate > SAMP_RATE ? SAMP_RATE : rate;
--
-- wrcodec(0, 0); /* I don't yet know what to write here if we vra */
--
-- adc->sample_rate = rate;
-- dac->sample_rate = rate;
--#endif
- }
-
- /* stop the DAC before calling */
-@@ -284,26 +519,89 @@
- set_dac_rate(struct au1550_state *s, unsigned rate)
- {
- struct dmabuf *dac = &s->dma_dac;
-- struct dmabuf *adc = &s->dma_adc;
-
-- if (s->no_vra) {
-- /* calc SRC factor
-- */
-- dac->src_factor = (((SAMP_RATE*2) / rate) + 1) >> 1;
-- dac->sample_rate = SAMP_RATE / dac->src_factor;
-- return;
-+ u16 sr, ws, div, bosr, mode;
-+ volatile psc_i2s_t* ip = (volatile psc_i2s_t *)I2S_PSC_BASE;
-+ u32 cfg;
-+
-+ #if defined(CONFIG_MIPS_FICMMP)
-+ rate = ficmmp_set_i2s_sample_rate(rate);
-+ #endif
-+
-+ switch(rate)
-+ {
-+ case 96000:
-+ sr = WM_SC_SR_96000;
-+ ws = WS_64FS;
-+ div = PSC_I2SCFG_DIV2;
-+ break;
-+ case 88200:
-+ sr = WM_SC_SR_88200;
-+ ws = WS_64FS;
-+ div = PSC_I2SCFG_DIV2;
-+ break;
-+ case 44100:
-+ sr = WM_SC_SR_44100;
-+ ws = WS_128FS;
-+ div = PSC_I2SCFG_DIV2;
-+ break;
-+ case 48000:
-+ sr = WM_SC_SR_48000;
-+ ws = WS_128FS;
-+ div = PSC_I2SCFG_DIV2;
-+ break;
-+ case 32000:
-+ sr = WM_SC_SR_32000;
-+ ws = WS_96FS;
-+ div = PSC_I2SCFG_DIV4;
-+ break;
-+ case 8018:
-+ sr = WM_SC_SR_8018;
-+ ws = WS_128FS;
-+ div = PSC_I2SCFG_DIV2;
-+ break;
-+ case 8000:
-+ default:
-+ sr = WM_SC_SR_8000;
-+ ws = WS_96FS;
-+ div = PSC_I2SCFG_DIV16;
-+ break;
- }
-
-+ #if defined(WM_MODE_USB)
-+ mode = WM_SC_MODE_USB;
-+ #else
-+ mode = WM_SC_MODE_NORMAL;
-+ #endif
-+
-+ bosr = 0;
-+
- dac->src_factor = 1;
-+ dac->sample_rate = rate;
-
--#if 0
-- rate = rate > SAMP_RATE ? SAMP_RATE : rate;
-+ /* Deactivate codec */
-+ wrcodec(WM_REG_ACTIVE_CTRL, 0x00);
-
-- wrcodec(0, 0); /* I don't yet know what to write here if we vra */
-+ /* Disable I2S controller */
-+ ip->psc_i2scfg &= ~PSC_I2SCFG_DE_ENABLE;
-+ /* Wait for device disabled */
-+ while ((ip->psc_i2sstat & PSC_I2SSTAT_DR) == 1);
-+
-+ cfg = ip->psc_i2scfg;
-+ /* Clear WS and DIVIDER values */
-+ cfg &= ~(PSC_I2SCFG_WS_MASK | PSC_I2SCFG_DIV_MASK);
-+ cfg |= PSC_I2SCFG_WS(ws) | div;
-+ /* Reconfigure and enable */
-+ ip->psc_i2scfg = cfg | PSC_I2SCFG_DE_ENABLE;
-
-- adc->sample_rate = rate;
-- dac->sample_rate = rate;
--#endif
-+ /* Wait for device enabled */
-+ while ((ip->psc_i2sstat & PSC_I2SSTAT_DR) == 0);
-+
-+ /* Set appropriate sampling rate */
-+ wrcodec(WM_REG_SAMPLING_CONTROL, bosr | mode | sr);
-+
-+ /* Activate codec */
-+ wrcodec(WM_REG_ACTIVE_CTRL, 0x01);
- }
-
- static void
-@@ -354,8 +652,7 @@
- ip->psc_i2spcr = PSC_I2SPCR_RP;
- au_sync();
-
-- /* Wait for Receive Busy to show disabled.
-- */
-+ /* Wait for Receive Busy to show disabled. */
- do {
- stat = ip->psc_i2sstat;
- au_sync();
-@@ -463,7 +760,6 @@
- if (db->num_channels == 1)
- db->cnt_factor *= 2;
- db->cnt_factor *= db->src_factor;
--
- db->count = 0;
- db->dma_qcount = 0;
- db->nextIn = db->nextOut = db->rawbuf;
-@@ -546,12 +842,13 @@
- if (i2s_stat & (PSC_I2SSTAT_TF | PSC_I2SSTAT_TR | PSC_I2SSTAT_TF))
- dbg("I2S status = 0x%08x", i2s_stat);
- #endif
-+
- db->dma_qcount--;
-
- if (db->count >= db->fragsize) {
-- if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut,
-- db->fragsize) == 0) {
-- err("qcount < 2 and no ring room!");
-+ if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut, db->fragsize) == 0)
-+ {
-+ err("qcount < MIN_Q_COUNT and no ring room!");
- }
- db->nextOut += db->fragsize;
- if (db->nextOut >= db->rawbuf + db->dmasize)
-@@ -606,65 +903,43 @@
-
- }
-
--static loff_t
--au1550_llseek(struct file *file, loff_t offset, int origin)
--{
-- return -ESPIPE;
--}
--
--
--#if 0
--static int
--au1550_open_mixdev(struct inode *inode, struct file *file)
--{
-- file->private_data = &au1550_state;
-- return 0;
--}
--
--static int
--au1550_release_mixdev(struct inode *inode, struct file *file)
--{
-- return 0;
--}
--
--static int
--mixdev_ioctl(struct ac97_codec *codec, unsigned int cmd,
-- unsigned long arg)
--{
-- return codec->mixer_ioctl(codec, cmd, arg);
--}
--
--static int
--au1550_ioctl_mixdev(struct inode *inode, struct file *file,
-- unsigned int cmd, unsigned long arg)
--{
-- struct au1550_state *s = (struct au1550_state *)file->private_data;
-- struct ac97_codec *codec = s->codec;
--
-- return mixdev_ioctl(codec, cmd, arg);
--}
--
--static /*const */ struct file_operations au1550_mixer_fops = {
-- owner:THIS_MODULE,
-- llseek:au1550_llseek,
-- ioctl:au1550_ioctl_mixdev,
-- open:au1550_open_mixdev,
-- release:au1550_release_mixdev,
--};
--#endif
--
- static int
- drain_dac(struct au1550_state *s, int nonblock)
- {
- unsigned long flags;
- int count, tmo;
-
-+ struct dmabuf *db = &s->dma_dac;
-+
-+ //DPRINTF();
- if (s->dma_dac.mapped || !s->dma_dac.ready || s->dma_dac.stopped)
- return 0;
-
- for (;;) {
- spin_lock_irqsave(&s->lock, flags);
-- count = s->dma_dac.count;
-+ count = db->count;
-+
-+ /* Pad the ddma buffer with zeros if the amount remaining
-+ * is not a multiple of fragsize */
-+ if(count % db->fragsize != 0)
-+ {
-+ int pad = db->fragsize - (count % db->fragsize);
-+ char* bufptr = db->nextIn;
-+ char* bufend = db->rawbuf + db->dmasize;
-+
-+ if((bufend - bufptr) < pad)
-+ printk("Error! ddma padding is bigger than available ring space!\n");
-+ else
-+ {
-+ memset((void*)bufptr, 0, pad);
-+ count += pad;
-+ db->nextIn += pad;
-+ db->count += pad;
-+ if (db->dma_qcount == 0)
-+ start_dac(s);
-+ db->dma_qcount++;
-+ }
-+ }
- spin_unlock_irqrestore(&s->lock, flags);
- if (count <= 0)
- break;
-@@ -672,9 +947,9 @@
- break;
- if (nonblock)
- return -EBUSY;
-- tmo = 1000 * count / (s->no_vra ?
-- SAMP_RATE : s->dma_dac.sample_rate);
-+ tmo = 1000 * count / s->dma_dac.sample_rate;
- tmo /= s->dma_dac.dma_bytes_per_sample;
-+
- au1550_delay(tmo);
- }
- if (signal_pending(current))
-@@ -698,8 +973,7 @@
- * If interpolating (no VRA), duplicate every audio frame src_factor times.
- */
- static int
--translate_from_user(struct dmabuf *db, char* dmabuf, char* userbuf,
-- int dmacount)
-+translate_from_user(struct dmabuf *db, char* dmabuf, char* userbuf, int dmacount)
- {
- int sample, i;
- int interp_bytes_per_sample;
-@@ -737,11 +1011,12 @@
-
- /* duplicate every audio frame src_factor times
- */
-- for (i = 0; i < db->src_factor; i++)
-+ for (i = 0; i < db->src_factor; i++) {
- memcpy(dmabuf, dmasample, db->dma_bytes_per_sample);
-+ dmabuf += interp_bytes_per_sample;
-+ }
-
- userbuf += db->user_bytes_per_sample;
-- dmabuf += interp_bytes_per_sample;
- }
-
- return num_samples * interp_bytes_per_sample;
-@@ -996,15 +1271,14 @@
- * on the dma queue. If the queue count reaches zero,
- * we know the dma has stopped.
- */
-- while ((db->dma_qcount < 2) && (db->count >= db->fragsize)) {
-+ while ((db->dma_qcount < MIN_Q_COUNT) && (db->count >= db->fragsize)) {
- if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut,
- db->fragsize) == 0) {
-- err("qcount < 2 and no ring room!");
-+ err("qcount < MIN_Q_COUNT and no ring room!");
- }
- db->nextOut += db->fragsize;
- if (db->nextOut >= db->rawbuf + db->dmasize)
- db->nextOut -= db->dmasize;
-- db->count -= db->fragsize;
- db->total_bytes += db->dma_fragsize;
- if (db->dma_qcount == 0)
- start_dac(s);
-@@ -1017,7 +1291,6 @@
- buffer += usercnt;
- ret += usercnt;
- } /* while (count > 0) */
--
- out:
- up(&s->sem);
- out2:
-@@ -1371,9 +1644,6 @@
- s->dma_dac.cnt_factor;
- abinfo.fragstotal = s->dma_dac.numfrag;
- abinfo.fragments = abinfo.bytes >> s->dma_dac.fragshift;
--#ifdef AU1000_VERBOSE_DEBUG
-- dbg("bytes=%d, fragments=%d", abinfo.bytes, abinfo.fragments);
--#endif
- return copy_to_user((void *) arg, &abinfo,
- sizeof(abinfo)) ? -EFAULT : 0;
-
-@@ -1536,13 +1806,9 @@
- case SNDCTL_DSP_SETSYNCRO:
- case SOUND_PCM_READ_FILTER:
- return -EINVAL;
-+ default: break;
- }
--
--#if 0
-- return mixdev_ioctl(s->codec, cmd, arg);
--#else
- return 0;
--#endif
- }
-
-
-@@ -1664,15 +1930,15 @@
- MODULE_AUTHOR("Advanced Micro Devices (AMD), dan@embeddededge.com");
- MODULE_DESCRIPTION("Au1550 Audio Driver");
-
-+#if defined(WM_MODE_USB)
- /* Set up an internal clock for the PSC3. This will then get
- * driven out of the Au1550 as the master.
- */
- static void
- intclk_setup(void)
- {
-- uint clk, rate, stat;
--
-- /* Wire up Freq4 as a clock for the PSC3.
-+ uint clk, rate;
-+ /* Wire up Freq4 as a clock for the PSC.
- * We know SMBus uses Freq3.
- * By making changes to this rate, plus the word strobe
- * size, we can make fine adjustments to the actual data rate.
-@@ -1700,11 +1966,17 @@
- */
- clk = au_readl(SYS_CLKSRC);
- au_sync();
-+#if defined(CONFIG_SOC_AU1550)
- clk &= ~0x01f00000;
- clk |= (6 << 22);
-+#elif defined(CONFIG_SOC_AU1200)
-+ clk &= ~0x3e000000;
-+ clk |= (6 << 27);
-+#endif
- au_writel(clk, SYS_CLKSRC);
- au_sync();
- }
-+#endif
-
- static int __devinit
- au1550_probe(void)
-@@ -1724,6 +1996,11 @@
- init_MUTEX(&s->open_sem);
- spin_lock_init(&s->lock);
-
-+ /* CPLD Mux for I2s */
-+
-+#if defined(CONFIG_MIPS_PB1200)
-+ bcsr->resets |= BCSR_RESETS_PCS1MUX;
-+#endif
-
- s->psc_addr = (volatile psc_i2s_t *)I2S_PSC_BASE;
- ip = s->psc_addr;
-@@ -1765,9 +2042,8 @@
-
- if ((s->dev_audio = register_sound_dsp(&au1550_audio_fops, -1)) < 0)
- goto err_dev1;
--#if 0
-- if ((s->codec->dev_mixer =
-- register_sound_mixer(&au1550_mixer_fops, -1)) < 0)
-+#if 1
-+ if ((s->dev_mixer = register_sound_mixer(&au1550_mixer_fops, -1)) < 0)
- goto err_dev2;
- #endif
-
-@@ -1777,7 +2053,6 @@
- proc_au1550_dump, NULL);
- #endif /* AU1550_DEBUG */
-
-- intclk_setup();
-
- /* The GPIO for the appropriate PSC was configured by the
- * board specific start up.
-@@ -1786,7 +2061,12 @@
- */
- ip->psc_ctrl = PSC_CTRL_DISABLE; /* Disable PSC */
- au_sync();
-+#if defined(WM_MODE_USB)
-+ intclk_setup();
- ip->psc_sel = (PSC_SEL_CLK_INTCLK | PSC_SEL_PS_I2SMODE);
-+#else
-+ ip->psc_sel = (PSC_SEL_CLK_EXTCLK | PSC_SEL_PS_I2SMODE);
-+#endif
- au_sync();
-
- /* Enable PSC
-@@ -1806,42 +2086,18 @@
- * Actual I2S mode (first bit delayed by one clock).
- * Master mode (We provide the clock from the PSC).
- */
-- val = PSC_I2SCFG_SET_LEN(16);
--#ifdef TRY_441KHz
-- /* This really should be 250, but it appears that all of the
-- * PLLs, dividers and so on in the chain shift it. That's the
-- * problem with sourceing the clock instead of letting the very
-- * stable codec provide it. But, the PSC doesn't appear to want
-- * to work in slave mode, so this is what we get. It's not
-- * studio quality timing, but it's good enough for listening
-- * to mp3s.
-- */
-- val |= PSC_I2SCFG_SET_WS(252);
--#else
-- val |= PSC_I2SCFG_SET_WS(250);
--#endif
-- val |= PSC_I2SCFG_RT_FIFO8 | PSC_I2SCFG_TT_FIFO8 | \
-+
-+ val = PSC_I2SCFG_SET_LEN(16) | PSC_I2SCFG_WS(WS_128FS) | PSC_I2SCFG_RT_FIFO8 | PSC_I2SCFG_TT_FIFO8 | \
- PSC_I2SCFG_BI | PSC_I2SCFG_XM;
-
-- ip->psc_i2scfg = val;
-- au_sync();
-- val |= PSC_I2SCFG_DE_ENABLE;
-- ip->psc_i2scfg = val;
-- au_sync();
-+ ip->psc_i2scfg = val | PSC_I2SCFG_DE_ENABLE;
-
-- /* Wait for Device ready.
-- */
-- do {
-- val = ip->psc_i2sstat;
-- au_sync();
-- } while ((val & PSC_I2SSTAT_DR) == 0);
-+ set_dac_rate(s, 8000); //Set default rate
-
-- val = ip->psc_i2scfg;
-- au_sync();
-+ codec_init(s);
-
-- codec_init();
-+ s->no_vra = vra ? 0 : 1;
-
-- s->no_vra = 1;
- if (s->no_vra)
- info("no VRA, interpolating and decimating");
-
-@@ -1866,6 +2122,8 @@
- err_dev2:
- unregister_sound_dsp(s->dev_audio);
- #endif
-+ err_dev2:
-+ unregister_sound_dsp(s->dev_audio);
- err_dev1:
- au1xxx_dbdma_chan_free(s->dma_adc.dmanr);
- err_dma2:
-diff -Nur linux-2.4.29/drivers/sound/au1550_psc.c linux-mips/drivers/sound/au1550_psc.c
---- linux-2.4.29/drivers/sound/au1550_psc.c 2005-01-19 15:10:04.000000000 +0100
-+++ linux-mips/drivers/sound/au1550_psc.c 2005-01-30 09:01:28.000000000 +0100
-@@ -30,6 +30,7 @@
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-+
- #include <linux/version.h>
- #include <linux/module.h>
- #include <linux/string.h>
-@@ -63,6 +64,14 @@
- #include <asm/db1x00.h>
- #endif
-
-+#ifdef CONFIG_MIPS_PB1200
-+#include <asm/pb1200.h>
-+#endif
-+
-+#ifdef CONFIG_MIPS_DB1200
-+#include <asm/db1200.h>
-+#endif
-+
- #undef OSS_DOCUMENTED_MIXER_SEMANTICS
-
- #define AU1550_MODULE_NAME "Au1550 psc audio"
-@@ -521,7 +530,14 @@
- spin_unlock_irqrestore(&s->lock, flags);
- }
-
--
-+/*
-+ NOTE: The xmit slots cannot be changed on the fly when in full-duplex
-+ because the AC'97 block must be stopped/started. When using this driver
-+ in full-duplex (in & out at the same time), the DMA engine will stop if
-+ you disable the block.
-+ TODO: change implementation to properly restart adc/dac after setting
-+ xmit slots.
-+*/
- static void
- set_xmit_slots(int num_channels)
- {
-@@ -565,6 +581,14 @@
- } while ((stat & PSC_AC97STAT_DR) == 0);
- }
-
-+/*
-+ NOTE: The recv slots cannot be changed on the fly when in full-duplex
-+ because the AC'97 block must be stopped/started. When using this driver
-+ in full-duplex (in & out at the same time), the DMA engine will stop if
-+ you disable the block.
-+ TODO: change implementation to properly restart adc/dac after setting
-+ recv slots.
-+*/
- static void
- set_recv_slots(int num_channels)
- {
-@@ -608,7 +632,6 @@
-
- spin_lock_irqsave(&s->lock, flags);
-
-- set_xmit_slots(db->num_channels);
- au_writel(PSC_AC97PCR_TC, PSC_AC97PCR);
- au_sync();
- au_writel(PSC_AC97PCR_TS, PSC_AC97PCR);
-@@ -640,7 +663,6 @@
- db->nextIn -= db->dmasize;
- }
-
-- set_recv_slots(db->num_channels);
- au1xxx_dbdma_start(db->dmanr);
- au_writel(PSC_AC97PCR_RC, PSC_AC97PCR);
- au_sync();
-@@ -752,12 +774,16 @@
- if (ac97c_stat & (AC97C_XU | AC97C_XO | AC97C_TE))
- dbg("AC97C status = 0x%08x", ac97c_stat);
- #endif
-+ /* There is a possiblity that we are getting 1 interrupt for
-+ multiple descriptors. Use ddma api to find out how many
-+ completed.
-+ */
- db->dma_qcount--;
-
- if (db->count >= db->fragsize) {
- if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut,
- db->fragsize) == 0) {
-- err("qcount < 2 and no ring room!");
-+ err("qcount < 2 and no ring room1!");
- }
- db->nextOut += db->fragsize;
- if (db->nextOut >= db->rawbuf + db->dmasize)
-@@ -941,11 +967,12 @@
-
- /* duplicate every audio frame src_factor times
- */
-- for (i = 0; i < db->src_factor; i++)
-+ for (i = 0; i < db->src_factor; i++) {
- memcpy(dmabuf, dmasample, db->dma_bytes_per_sample);
-+ dmabuf += interp_bytes_per_sample;
-+ }
-
- userbuf += db->user_bytes_per_sample;
-- dmabuf += interp_bytes_per_sample;
- }
-
- return num_samples * interp_bytes_per_sample;
-@@ -1203,7 +1230,7 @@
- while ((db->dma_qcount < 2) && (db->count >= db->fragsize)) {
- if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut,
- db->fragsize) == 0) {
-- err("qcount < 2 and no ring room!");
-+ err("qcount < 2 and no ring room!0");
- }
- db->nextOut += db->fragsize;
- if (db->nextOut >= db->rawbuf + db->dmasize)
-@@ -1481,6 +1508,7 @@
- return -EINVAL;
- stop_adc(s);
- s->dma_adc.num_channels = val;
-+ set_recv_slots(val);
- if ((ret = prog_dmabuf_adc(s)))
- return ret;
- }
-@@ -1538,6 +1566,7 @@
- }
-
- s->dma_dac.num_channels = val;
-+ set_xmit_slots(val);
- if ((ret = prog_dmabuf_dac(s)))
- return ret;
- }
-@@ -1832,10 +1861,8 @@
- down(&s->open_sem);
- }
-
-- stop_dac(s);
-- stop_adc(s);
--
- if (file->f_mode & FMODE_READ) {
-+ stop_adc(s);
- s->dma_adc.ossfragshift = s->dma_adc.ossmaxfrags =
- s->dma_adc.subdivision = s->dma_adc.total_bytes = 0;
- s->dma_adc.num_channels = 1;
-@@ -1846,6 +1873,7 @@
- }
-
- if (file->f_mode & FMODE_WRITE) {
-+ stop_dac(s);
- s->dma_dac.ossfragshift = s->dma_dac.ossmaxfrags =
- s->dma_dac.subdivision = s->dma_dac.total_bytes = 0;
- s->dma_dac.num_channels = 1;
-@@ -2091,6 +2119,9 @@
- ac97_read_proc, &s->codec);
- #endif
-
-+ set_xmit_slots(1);
-+ set_recv_slots(1);
-+
- return 0;
-
- err_dev3:
-diff -Nur linux-2.4.29/drivers/tc/lk201.c linux-mips/drivers/tc/lk201.c
---- linux-2.4.29/drivers/tc/lk201.c 2004-02-18 14:36:31.000000000 +0100
-+++ linux-mips/drivers/tc/lk201.c 2004-09-28 02:53:04.000000000 +0200
-@@ -5,7 +5,7 @@
- * for more details.
- *
- * Copyright (C) 1999-2002 Harald Koerfgen <hkoerfg@web.de>
-- * Copyright (C) 2001, 2002, 2003 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
-+ * Copyright (C) 2001, 2002, 2003, 2004 Maciej W. Rozycki
- */
-
- #include <linux/config.h>
-@@ -23,8 +23,8 @@
- #include <asm/keyboard.h>
- #include <asm/dec/tc.h>
- #include <asm/dec/machtype.h>
-+#include <asm/dec/serial.h>
-
--#include "zs.h"
- #include "lk201.h"
-
- /*
-@@ -55,19 +55,20 @@
- unsigned char kbd_sysrq_key = -1;
- #endif
-
--#define KEYB_LINE 3
-+#define KEYB_LINE_ZS 3
-+#define KEYB_LINE_DZ 0
-
--static int __init lk201_init(struct dec_serial *);
--static void __init lk201_info(struct dec_serial *);
--static void lk201_kbd_rx_char(unsigned char, unsigned char);
-+static int __init lk201_init(void *);
-+static void __init lk201_info(void *);
-+static void lk201_rx_char(unsigned char, unsigned char);
-
--struct zs_hook lk201_kbdhook = {
-+static struct dec_serial_hook lk201_hook = {
- .init_channel = lk201_init,
- .init_info = lk201_info,
- .rx_char = NULL,
- .poll_rx_char = NULL,
- .poll_tx_char = NULL,
-- .cflags = B4800 | CS8 | CSTOPB | CLOCAL
-+ .cflags = B4800 | CS8 | CSTOPB | CLOCAL,
- };
-
- /*
-@@ -93,28 +94,28 @@
- LK_CMD_ENB_BELL, LK_PARAM_VOLUME(4),
- };
-
--static struct dec_serial* lk201kbd_info;
-+static void *lk201_handle;
-
--static int lk201_send(struct dec_serial *info, unsigned char ch)
-+static int lk201_send(unsigned char ch)
- {
-- if (info->hook->poll_tx_char(info, ch)) {
-+ if (lk201_hook.poll_tx_char(lk201_handle, ch)) {
- printk(KERN_ERR "lk201: transmit timeout\n");
- return -EIO;
- }
- return 0;
- }
-
--static inline int lk201_get_id(struct dec_serial *info)
-+static inline int lk201_get_id(void)
- {
-- return lk201_send(info, LK_CMD_REQ_ID);
-+ return lk201_send(LK_CMD_REQ_ID);
- }
-
--static int lk201_reset(struct dec_serial *info)
-+static int lk201_reset(void)
- {
- int i, r;
-
- for (i = 0; i < sizeof(lk201_reset_string); i++) {
-- r = lk201_send(info, lk201_reset_string[i]);
-+ r = lk201_send(lk201_reset_string[i]);
- if (r < 0)
- return r;
- }
-@@ -203,24 +204,26 @@
-
- static int write_kbd_rate(struct kbd_repeat *rep)
- {
-- struct dec_serial* info = lk201kbd_info;
- int delay, rate;
- int i;
-
- delay = rep->delay / 5;
- rate = rep->rate;
- for (i = 0; i < 4; i++) {
-- if (info->hook->poll_tx_char(info, LK_CMD_RPT_RATE(i)))
-+ if (lk201_hook.poll_tx_char(lk201_handle,
-+ LK_CMD_RPT_RATE(i)))
- return 1;
-- if (info->hook->poll_tx_char(info, LK_PARAM_DELAY(delay)))
-+ if (lk201_hook.poll_tx_char(lk201_handle,
-+ LK_PARAM_DELAY(delay)))
- return 1;
-- if (info->hook->poll_tx_char(info, LK_PARAM_RATE(rate)))
-+ if (lk201_hook.poll_tx_char(lk201_handle,
-+ LK_PARAM_RATE(rate)))
- return 1;
- }
- return 0;
- }
-
--static int lk201kbd_rate(struct kbd_repeat *rep)
-+static int lk201_kbd_rate(struct kbd_repeat *rep)
- {
- if (rep == NULL)
- return -EINVAL;
-@@ -237,10 +240,8 @@
- return 0;
- }
-
--static void lk201kd_mksound(unsigned int hz, unsigned int ticks)
-+static void lk201_kd_mksound(unsigned int hz, unsigned int ticks)
- {
-- struct dec_serial* info = lk201kbd_info;
--
- if (!ticks)
- return;
-
-@@ -253,20 +254,19 @@
- ticks = 7;
- ticks = 7 - ticks;
-
-- if (info->hook->poll_tx_char(info, LK_CMD_ENB_BELL))
-+ if (lk201_hook.poll_tx_char(lk201_handle, LK_CMD_ENB_BELL))
- return;
-- if (info->hook->poll_tx_char(info, LK_PARAM_VOLUME(ticks)))
-+ if (lk201_hook.poll_tx_char(lk201_handle, LK_PARAM_VOLUME(ticks)))
- return;
-- if (info->hook->poll_tx_char(info, LK_CMD_BELL))
-+ if (lk201_hook.poll_tx_char(lk201_handle, LK_CMD_BELL))
- return;
- }
-
- void kbd_leds(unsigned char leds)
- {
-- struct dec_serial* info = lk201kbd_info;
- unsigned char l = 0;
-
-- if (!info) /* FIXME */
-+ if (!lk201_handle) /* FIXME */
- return;
-
- /* FIXME -- Only Hold and Lock LEDs for now. --macro */
-@@ -275,13 +275,13 @@
- if (leds & LED_CAP)
- l |= LK_LED_LOCK;
-
-- if (info->hook->poll_tx_char(info, LK_CMD_LEDS_ON))
-+ if (lk201_hook.poll_tx_char(lk201_handle, LK_CMD_LEDS_ON))
- return;
-- if (info->hook->poll_tx_char(info, LK_PARAM_LED_MASK(l)))
-+ if (lk201_hook.poll_tx_char(lk201_handle, LK_PARAM_LED_MASK(l)))
- return;
-- if (info->hook->poll_tx_char(info, LK_CMD_LEDS_OFF))
-+ if (lk201_hook.poll_tx_char(lk201_handle, LK_CMD_LEDS_OFF))
- return;
-- if (info->hook->poll_tx_char(info, LK_PARAM_LED_MASK(~l)))
-+ if (lk201_hook.poll_tx_char(lk201_handle, LK_PARAM_LED_MASK(~l)))
- return;
- }
-
-@@ -307,7 +307,7 @@
- return 0x80;
- }
-
--static void lk201_kbd_rx_char(unsigned char ch, unsigned char stat)
-+static void lk201_rx_char(unsigned char ch, unsigned char fl)
- {
- static unsigned char id[6];
- static int id_i;
-@@ -316,9 +316,8 @@
- static int prev_scancode;
- unsigned char c = scancodeRemap[ch];
-
-- if (stat && stat != TTY_OVERRUN) {
-- printk(KERN_ERR "lk201: keyboard receive error: 0x%02x\n",
-- stat);
-+ if (fl != TTY_NORMAL && fl != TTY_OVERRUN) {
-+ printk(KERN_ERR "lk201: keyboard receive error: 0x%02x\n", fl);
- return;
- }
-
-@@ -335,7 +334,7 @@
- /* OK, the power-up concluded. */
- lk201_report(id);
- if (id[2] == LK_STAT_PWRUP_OK)
-- lk201_get_id(lk201kbd_info);
-+ lk201_get_id();
- else {
- id_i = 0;
- printk(KERN_ERR "lk201: keyboard power-up "
-@@ -345,7 +344,7 @@
- /* We got the ID; report it and start operation. */
- id_i = 0;
- lk201_id(id);
-- lk201_reset(lk201kbd_info);
-+ lk201_reset();
- }
- return;
- }
-@@ -398,29 +397,28 @@
- tasklet_schedule(&keyboard_tasklet);
- }
-
--static void __init lk201_info(struct dec_serial *info)
-+static void __init lk201_info(void *handle)
- {
- }
-
--static int __init lk201_init(struct dec_serial *info)
-+static int __init lk201_init(void *handle)
- {
- /* First install handlers. */
-- lk201kbd_info = info;
-- kbd_rate = lk201kbd_rate;
-- kd_mksound = lk201kd_mksound;
-+ lk201_handle = handle;
-+ kbd_rate = lk201_kbd_rate;
-+ kd_mksound = lk201_kd_mksound;
-
-- info->hook->rx_char = lk201_kbd_rx_char;
-+ lk201_hook.rx_char = lk201_rx_char;
-
- /* Then just issue a reset -- the handlers will do the rest. */
-- lk201_send(info, LK_CMD_POWER_UP);
-+ lk201_send(LK_CMD_POWER_UP);
-
- return 0;
- }
-
- void __init kbd_init_hw(void)
- {
-- extern int register_zs_hook(unsigned int, struct zs_hook *);
-- extern int unregister_zs_hook(unsigned int);
-+ int keyb_line;
-
- /* Maxine uses LK501 at the Access.Bus. */
- if (!LK_IFACE)
-@@ -428,19 +426,15 @@
-
- printk(KERN_INFO "lk201: DECstation LK keyboard driver v0.05.\n");
-
-- if (LK_IFACE_ZS) {
-- /*
-- * kbd_init_hw() is being called before
-- * rs_init() so just register the kbd hook
-- * and let zs_init do the rest :-)
-- */
-- if(!register_zs_hook(KEYB_LINE, &lk201_kbdhook))
-- unregister_zs_hook(KEYB_LINE);
-- } else {
-- /*
-- * TODO: modify dz.c to allow similar hooks
-- * for LK201 handling on DS2100, DS3100, and DS5000/200
-- */
-- printk(KERN_ERR "lk201: support for DZ11 not yet ready.\n");
-- }
-+ /*
-+ * kbd_init_hw() is being called before
-+ * rs_init() so just register the kbd hook
-+ * and let zs_init do the rest :-)
-+ */
-+ if (LK_IFACE_ZS)
-+ keyb_line = KEYB_LINE_ZS;
-+ else
-+ keyb_line = KEYB_LINE_DZ;
-+ if (!register_dec_serial_hook(keyb_line, &lk201_hook))
-+ unregister_dec_serial_hook(keyb_line);
- }
-diff -Nur linux-2.4.29/drivers/tc/zs.c linux-mips/drivers/tc/zs.c
---- linux-2.4.29/drivers/tc/zs.c 2005-01-19 15:10:05.000000000 +0100
-+++ linux-mips/drivers/tc/zs.c 2004-12-27 05:13:50.000000000 +0100
-@@ -68,6 +68,8 @@
- #include <asm/bitops.h>
- #include <asm/uaccess.h>
- #include <asm/bootinfo.h>
-+#include <asm/dec/serial.h>
-+
- #ifdef CONFIG_DECSTATION
- #include <asm/dec/interrupts.h>
- #include <asm/dec/machtype.h>
-@@ -160,8 +162,8 @@
- #ifdef CONFIG_SERIAL_DEC_CONSOLE
- static struct console sercons;
- #endif
--#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) \
-- && !defined(MODULE)
-+#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \
-+ !defined(MODULE)
- static unsigned long break_pressed; /* break, really ... */
- #endif
-
-@@ -196,7 +198,6 @@
- /*
- * Debugging.
- */
--#undef SERIAL_DEBUG_INTR
- #undef SERIAL_DEBUG_OPEN
- #undef SERIAL_DEBUG_FLOW
- #undef SERIAL_DEBUG_THROTTLE
-@@ -221,10 +222,6 @@
- static struct termios *serial_termios[NUM_CHANNELS];
- static struct termios *serial_termios_locked[NUM_CHANNELS];
-
--#ifndef MIN
--#define MIN(a,b) ((a) < (b) ? (a) : (b))
--#endif
--
- /*
- * tmp_buf is used as a temporary buffer by serial_write. We need to
- * lock it in case the copy_from_user blocks while swapping in a page,
-@@ -386,8 +383,6 @@
- * -----------------------------------------------------------------------
- */
-
--static int tty_break; /* Set whenever BREAK condition is detected. */
--
- /*
- * This routine is used by the interrupt handler to schedule
- * processing in the software interrupt portion of the driver.
-@@ -414,20 +409,15 @@
- if (!tty && (!info->hook || !info->hook->rx_char))
- continue;
-
-- if (tty_break) {
-- tty_break = 0;
--#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && !defined(MODULE)
-- if (info->line == sercons.index) {
-- if (!break_pressed) {
-- break_pressed = jiffies;
-- goto ignore_char;
-- }
-- break_pressed = 0;
-- }
--#endif
-+ flag = TTY_NORMAL;
-+ if (info->tty_break) {
-+ info->tty_break = 0;
- flag = TTY_BREAK;
- if (info->flags & ZILOG_SAK)
- do_SAK(tty);
-+ /* Ignore the null char got when BREAK is removed. */
-+ if (ch == 0)
-+ continue;
- } else {
- if (stat & Rx_OVR) {
- flag = TTY_OVERRUN;
-@@ -435,20 +425,22 @@
- flag = TTY_FRAME;
- } else if (stat & PAR_ERR) {
- flag = TTY_PARITY;
-- } else
-- flag = 0;
-- if (flag)
-+ }
-+ if (flag != TTY_NORMAL)
- /* reset the error indication */
- write_zsreg(info->zs_channel, R0, ERR_RES);
- }
-
--#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && !defined(MODULE)
-+#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \
-+ !defined(MODULE)
- if (break_pressed && info->line == sercons.index) {
-- if (ch != 0 &&
-- time_before(jiffies, break_pressed + HZ*5)) {
-+ /* Ignore the null char got when BREAK is removed. */
-+ if (ch == 0)
-+ continue;
-+ if (time_before(jiffies, break_pressed + HZ * 5)) {
- handle_sysrq(ch, regs, NULL, NULL);
- break_pressed = 0;
-- goto ignore_char;
-+ continue;
- }
- break_pressed = 0;
- }
-@@ -459,23 +451,7 @@
- return;
- }
-
-- if (tty->flip.count >= TTY_FLIPBUF_SIZE) {
-- static int flip_buf_ovf;
-- ++flip_buf_ovf;
-- continue;
-- }
-- tty->flip.count++;
-- {
-- static int flip_max_cnt;
-- if (flip_max_cnt < tty->flip.count)
-- flip_max_cnt = tty->flip.count;
-- }
--
-- *tty->flip.flag_buf_ptr++ = flag;
-- *tty->flip.char_buf_ptr++ = ch;
--#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && !defined(MODULE)
-- ignore_char:
--#endif
-+ tty_insert_flip_char(tty, ch, flag);
- }
- if (tty)
- tty_flip_buffer_push(tty);
-@@ -517,11 +493,15 @@
- /* Get status from Read Register 0 */
- stat = read_zsreg(info->zs_channel, R0);
-
-- if (stat & BRK_ABRT) {
--#ifdef SERIAL_DEBUG_INTR
-- printk("handling break....");
-+ if ((stat & BRK_ABRT) && !(info->read_reg_zero & BRK_ABRT)) {
-+#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \
-+ !defined(MODULE)
-+ if (info->line == sercons.index) {
-+ if (!break_pressed)
-+ break_pressed = jiffies;
-+ } else
- #endif
-- tty_break = 1;
-+ info->tty_break = 1;
- }
-
- if (info->zs_channel != info->zs_chan_a) {
-@@ -957,7 +937,7 @@
- save_flags(flags);
- while (1) {
- cli();
-- c = MIN(count, MIN(SERIAL_XMIT_SIZE - info->xmit_cnt - 1,
-+ c = min(count, min(SERIAL_XMIT_SIZE - info->xmit_cnt - 1,
- SERIAL_XMIT_SIZE - info->xmit_head));
- if (c <= 0)
- break;
-@@ -965,7 +945,7 @@
- if (from_user) {
- down(&tmp_buf_sem);
- copy_from_user(tmp_buf, buf, c);
-- c = MIN(c, MIN(SERIAL_XMIT_SIZE - info->xmit_cnt - 1,
-+ c = min(c, min(SERIAL_XMIT_SIZE - info->xmit_cnt - 1,
- SERIAL_XMIT_SIZE - info->xmit_head));
- memcpy(info->xmit_buf + info->xmit_head, tmp_buf, c);
- up(&tmp_buf_sem);
-@@ -1282,46 +1262,48 @@
- }
-
- switch (cmd) {
-- case TIOCMGET:
-- error = verify_area(VERIFY_WRITE, (void *) arg,
-- sizeof(unsigned int));
-- if (error)
-- return error;
-- return get_modem_info(info, (unsigned int *) arg);
-- case TIOCMBIS:
-- case TIOCMBIC:
-- case TIOCMSET:
-- return set_modem_info(info, cmd, (unsigned int *) arg);
-- case TIOCGSERIAL:
-- error = verify_area(VERIFY_WRITE, (void *) arg,
-- sizeof(struct serial_struct));
-- if (error)
-- return error;
-- return get_serial_info(info,
-- (struct serial_struct *) arg);
-- case TIOCSSERIAL:
-- return set_serial_info(info,
-- (struct serial_struct *) arg);
-- case TIOCSERGETLSR: /* Get line status register */
-- error = verify_area(VERIFY_WRITE, (void *) arg,
-- sizeof(unsigned int));
-- if (error)
-- return error;
-- else
-- return get_lsr_info(info, (unsigned int *) arg);
-+ case TIOCMGET:
-+ error = verify_area(VERIFY_WRITE, (void *)arg,
-+ sizeof(unsigned int));
-+ if (error)
-+ return error;
-+ return get_modem_info(info, (unsigned int *)arg);
-
-- case TIOCSERGSTRUCT:
-- error = verify_area(VERIFY_WRITE, (void *) arg,
-- sizeof(struct dec_serial));
-- if (error)
-- return error;
-- copy_from_user((struct dec_serial *) arg,
-- info, sizeof(struct dec_serial));
-- return 0;
-+ case TIOCMBIS:
-+ case TIOCMBIC:
-+ case TIOCMSET:
-+ return set_modem_info(info, cmd, (unsigned int *)arg);
-
-- default:
-- return -ENOIOCTLCMD;
-- }
-+ case TIOCGSERIAL:
-+ error = verify_area(VERIFY_WRITE, (void *)arg,
-+ sizeof(struct serial_struct));
-+ if (error)
-+ return error;
-+ return get_serial_info(info, (struct serial_struct *)arg);
-+
-+ case TIOCSSERIAL:
-+ return set_serial_info(info, (struct serial_struct *)arg);
-+
-+ case TIOCSERGETLSR: /* Get line status register */
-+ error = verify_area(VERIFY_WRITE, (void *)arg,
-+ sizeof(unsigned int));
-+ if (error)
-+ return error;
-+ else
-+ return get_lsr_info(info, (unsigned int *)arg);
-+
-+ case TIOCSERGSTRUCT:
-+ error = verify_area(VERIFY_WRITE, (void *)arg,
-+ sizeof(struct dec_serial));
-+ if (error)
-+ return error;
-+ copy_from_user((struct dec_serial *)arg, info,
-+ sizeof(struct dec_serial));
-+ return 0;
-+
-+ default:
-+ return -ENOIOCTLCMD;
-+ }
- return 0;
- }
-
-@@ -1446,7 +1428,8 @@
- static void rs_wait_until_sent(struct tty_struct *tty, int timeout)
- {
- struct dec_serial *info = (struct dec_serial *) tty->driver_data;
-- unsigned long orig_jiffies, char_time;
-+ unsigned long orig_jiffies;
-+ int char_time;
-
- if (serial_paranoia_check(info, tty->device, "rs_wait_until_sent"))
- return;
-@@ -1462,7 +1445,7 @@
- if (char_time == 0)
- char_time = 1;
- if (timeout)
-- char_time = MIN(char_time, timeout);
-+ char_time = min(char_time, timeout);
- while ((read_zsreg(info->zs_channel, 1) & Tx_BUF_EMP) == 0) {
- current->state = TASK_INTERRUPTIBLE;
- schedule_timeout(char_time);
-@@ -1714,7 +1697,7 @@
-
- static void __init show_serial_version(void)
- {
-- printk("DECstation Z8530 serial driver version 0.08\n");
-+ printk("DECstation Z8530 serial driver version 0.09\n");
- }
-
- /* Initialize Z8530s zs_channels
-@@ -1994,8 +1977,9 @@
- * polling I/O routines
- */
- static int
--zs_poll_tx_char(struct dec_serial *info, unsigned char ch)
-+zs_poll_tx_char(void *handle, unsigned char ch)
- {
-+ struct dec_serial *info = handle;
- struct dec_zschannel *chan = info->zs_channel;
- int ret;
-
-@@ -2017,8 +2001,9 @@
- }
-
- static int
--zs_poll_rx_char(struct dec_serial *info)
-+zs_poll_rx_char(void *handle)
- {
-+ struct dec_serial *info = handle;
- struct dec_zschannel *chan = info->zs_channel;
- int ret;
-
-@@ -2038,12 +2023,13 @@
- return -ENODEV;
- }
-
--unsigned int register_zs_hook(unsigned int channel, struct zs_hook *hook)
-+int register_zs_hook(unsigned int channel, struct dec_serial_hook *hook)
- {
- struct dec_serial *info = &zs_soft[channel];
-
- if (info->hook) {
-- printk(__FUNCTION__": line %d has already a hook registered\n", channel);
-+ printk("%s: line %d has already a hook registered\n",
-+ __FUNCTION__, channel);
-
- return 0;
- } else {
-@@ -2055,7 +2041,7 @@
- }
- }
-
--unsigned int unregister_zs_hook(unsigned int channel)
-+int unregister_zs_hook(unsigned int channel)
- {
- struct dec_serial *info = &zs_soft[channel];
-
-@@ -2063,8 +2049,8 @@
- info->hook = NULL;
- return 1;
- } else {
-- printk(__FUNCTION__": trying to unregister hook on line %d,"
-- " but none is registered\n", channel);
-+ printk("%s: trying to unregister hook on line %d,"
-+ " but none is registered\n", __FUNCTION__, channel);
- return 0;
- }
- }
-@@ -2319,22 +2305,23 @@
- write_zsreg(chan, 9, nine);
- }
-
--static int kgdbhook_init_channel(struct dec_serial* info)
-+static int kgdbhook_init_channel(void *handle)
- {
- return 0;
- }
-
--static void kgdbhook_init_info(struct dec_serial* info)
-+static void kgdbhook_init_info(void *handle)
- {
- }
-
--static void kgdbhook_rx_char(struct dec_serial* info,
-- unsigned char ch, unsigned char stat)
-+static void kgdbhook_rx_char(void *handle, unsigned char ch, unsigned char fl)
- {
-+ struct dec_serial *info = handle;
-+
-+ if (fl != TTY_NORMAL)
-+ return;
- if (ch == 0x03 || ch == '$')
- breakpoint();
-- if (stat & (Rx_OVR|FRM_ERR|PAR_ERR))
-- write_zsreg(info->zs_channel, 0, ERR_RES);
- }
-
- /* This sets up the serial port we're using, and turns on
-@@ -2360,11 +2347,11 @@
- * for /dev/ttyb which is determined in setup_arch() from the
- * boot command line flags.
- */
--struct zs_hook zs_kgdbhook = {
-- init_channel : kgdbhook_init_channel,
-- init_info : kgdbhook_init_info,
-- cflags : B38400|CS8|CLOCAL,
-- rx_char : kgdbhook_rx_char,
-+struct dec_serial_hook zs_kgdbhook = {
-+ .init_channel = kgdbhook_init_channel,
-+ .init_info = kgdbhook_init_info,
-+ .rx_char = kgdbhook_rx_char,
-+ .cflags = B38400 | CS8 | CLOCAL,
- }
-
- void __init zs_kgdb_hook(int tty_num)
-diff -Nur linux-2.4.29/drivers/tc/zs.h linux-mips/drivers/tc/zs.h
---- linux-2.4.29/drivers/tc/zs.h 2004-02-18 14:36:31.000000000 +0100
-+++ linux-mips/drivers/tc/zs.h 2004-07-01 15:28:54.000000000 +0200
-@@ -1,14 +1,18 @@
- /*
-- * macserial.h: Definitions for the Macintosh Z8530 serial driver.
-+ * drivers/tc/zs.h: Definitions for the DECstation Z85C30 serial driver.
- *
- * Adapted from drivers/sbus/char/sunserial.h by Paul Mackerras.
-+ * Adapted from drivers/macintosh/macserial.h by Harald Koerfgen.
- *
- * Copyright (C) 1996 Paul Mackerras (Paul.Mackerras@cs.anu.edu.au)
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
-+ * Copyright (C) 2004 Maciej W. Rozycki
- */
- #ifndef _DECSERIAL_H
- #define _DECSERIAL_H
-
-+#include <asm/dec/serial.h>
-+
- #define NUM_ZSREGS 16
-
- struct serial_struct {
-@@ -89,63 +93,50 @@
- unsigned char curregs[NUM_ZSREGS];
- };
-
--struct dec_serial;
--
--struct zs_hook {
-- int (*init_channel)(struct dec_serial* info);
-- void (*init_info)(struct dec_serial* info);
-- void (*rx_char)(unsigned char ch, unsigned char stat);
-- int (*poll_rx_char)(struct dec_serial* info);
-- int (*poll_tx_char)(struct dec_serial* info,
-- unsigned char ch);
-- unsigned cflags;
--};
--
- struct dec_serial {
-- struct dec_serial *zs_next; /* For IRQ servicing chain */
-- struct dec_zschannel *zs_channel; /* Channel registers */
-- struct dec_zschannel *zs_chan_a; /* A side registers */
-- unsigned char read_reg_zero;
--
-- char soft_carrier; /* Use soft carrier on this channel */
-- char break_abort; /* Is serial console in, so process brk/abrt */
-- struct zs_hook *hook; /* Hook on this channel */
-- char is_cons; /* Is this our console. */
-- unsigned char tx_active; /* character is being xmitted */
-- unsigned char tx_stopped; /* output is suspended */
--
-- /* We need to know the current clock divisor
-- * to read the bps rate the chip has currently
-- * loaded.
-+ struct dec_serial *zs_next; /* For IRQ servicing chain. */
-+ struct dec_zschannel *zs_channel; /* Channel registers. */
-+ struct dec_zschannel *zs_chan_a; /* A side registers. */
-+ unsigned char read_reg_zero;
-+
-+ struct dec_serial_hook *hook; /* Hook on this channel. */
-+ int tty_break; /* Set on BREAK condition. */
-+ int is_cons; /* Is this our console. */
-+ int tx_active; /* Char is being xmitted. */
-+ int tx_stopped; /* Output is suspended. */
-+
-+ /*
-+ * We need to know the current clock divisor
-+ * to read the bps rate the chip has currently loaded.
- */
-- unsigned char clk_divisor; /* May be 1, 16, 32, or 64 */
-- int zs_baud;
-+ int clk_divisor; /* May be 1, 16, 32, or 64. */
-+ int zs_baud;
-
-- char change_needed;
-+ char change_needed;
-
- int magic;
- int baud_base;
- int port;
- int irq;
-- int flags; /* defined in tty.h */
-- int type; /* UART type */
-+ int flags; /* Defined in tty.h. */
-+ int type; /* UART type. */
- struct tty_struct *tty;
- int read_status_mask;
- int ignore_status_mask;
- int timeout;
- int xmit_fifo_size;
- int custom_divisor;
-- int x_char; /* xon/xoff character */
-+ int x_char; /* XON/XOFF character. */
- int close_delay;
- unsigned short closing_wait;
- unsigned short closing_wait2;
- unsigned long event;
- unsigned long last_active;
- int line;
-- int count; /* # of fd on device */
-- int blocked_open; /* # of blocked opens */
-- long session; /* Session of opening process */
-- long pgrp; /* pgrp of opening process */
-+ int count; /* # of fds on device. */
-+ int blocked_open; /* # of blocked opens. */
-+ long session; /* Sess of opening process. */
-+ long pgrp; /* Pgrp of opening process. */
- unsigned char *xmit_buf;
- int xmit_head;
- int xmit_tail;
-diff -Nur linux-2.4.29/drivers/video/au1200fb.c linux-mips/drivers/video/au1200fb.c
---- linux-2.4.29/drivers/video/au1200fb.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/drivers/video/au1200fb.c 2005-03-13 09:04:16.000000000 +0100
-@@ -0,0 +1,1564 @@
-+/*
-+ * BRIEF MODULE DESCRIPTION
-+ * Au1200 LCD Driver.
-+ *
-+ * Copyright 2004 AMD
-+ * Author: AMD
-+ *
-+ * Based on:
-+ * linux/drivers/video/skeletonfb.c -- Skeleton for a frame buffer device
-+ * Created 28 Dec 1997 by Geert Uytterhoeven
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ *
-+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
-+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 675 Mass Ave, Cambridge, MA 02139, USA.
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/kernel.h>
-+#include <linux/errno.h>
-+#include <linux/string.h>
-+#include <linux/mm.h>
-+#include <linux/tty.h>
-+#include <linux/slab.h>
-+#include <linux/delay.h>
-+#include <linux/fb.h>
-+#include <linux/init.h>
-+#include <asm/uaccess.h>
-+
-+#include <asm/au1000.h>
-+#include <asm/au1xxx_gpio.h>
-+#include "au1200fb.h"
-+
-+#include <video/fbcon.h>
-+#include <video/fbcon-cfb16.h>
-+#include <video/fbcon-cfb32.h>
-+#define CMAPSIZE 16
-+
-+#define AU1200_LCD_GET_WINENABLE 1
-+#define AU1200_LCD_SET_WINENABLE 2
-+#define AU1200_LCD_GET_WINLOCATION 3
-+#define AU1200_LCD_SET_WINLOCATION 4
-+#define AU1200_LCD_GET_WINSIZE 5
-+#define AU1200_LCD_SET_WINSIZE 6
-+#define AU1200_LCD_GET_BACKCOLOR 7
-+#define AU1200_LCD_SET_BACKCOLOR 8
-+#define AU1200_LCD_GET_COLORKEY 9
-+#define AU1200_LCD_SET_COLORKEY 10
-+#define AU1200_LCD_GET_PANEL 11
-+#define AU1200_LCD_SET_PANEL 12
-+
-+typedef struct au1200_lcd_getset_t
-+{
-+ unsigned int subcmd;
-+ union {
-+ struct {
-+ int enable;
-+ } winenable;
-+ struct {
-+ int x, y;
-+ } winlocation;
-+ struct {
-+ int hsz, vsz;
-+ } winsize;
-+ struct {
-+ unsigned int color;
-+ } backcolor;
-+ struct {
-+ unsigned int key;
-+ unsigned int mask;
-+ } colorkey;
-+ struct {
-+ int panel;
-+ char desc[80];
-+ } panel;
-+ };
-+} au1200_lcd_getset_t;
-+
-+AU1200_LCD *lcd = (AU1200_LCD *)AU1200_LCD_ADDR;
-+static int window_index = 0; /* default is zero */
-+static int panel_index = -1; /* default is call board_au1200fb_panel */
-+
-+struct window_settings
-+{
-+ unsigned char name[64];
-+ uint32 mode_backcolor;
-+ uint32 mode_colorkey;
-+ uint32 mode_colorkeymsk;
-+ struct
-+ {
-+ int xres;
-+ int yres;
-+ int xpos;
-+ int ypos;
-+ uint32 mode_winctrl1; /* winctrl1[FRM,CCO,PO,PIPE] */
-+ uint32 mode_winenable;
-+ } w[4];
-+};
-+
-+struct panel_settings
-+{
-+ unsigned char name[64];
-+ /* panel physical dimensions */
-+ uint32 Xres;
-+ uint32 Yres;
-+ /* panel timings */
-+ uint32 mode_screen;
-+ uint32 mode_horztiming;
-+ uint32 mode_verttiming;
-+ uint32 mode_clkcontrol;
-+ uint32 mode_pwmdiv;
-+ uint32 mode_pwmhi;
-+ uint32 mode_outmask;
-+ uint32 mode_fifoctrl;
-+ uint32 mode_toyclksrc;
-+ uint32 mode_backlight;
-+ uint32 mode_auxpll;
-+ int (*device_init)(void);
-+ int (*device_shutdown)(void);
-+};
-+
-+#if defined(__BIG_ENDIAN)
-+#define LCD_WINCTRL1_PO_16BPP LCD_WINCTRL1_PO_00
-+#else
-+#define LCD_WINCTRL1_PO_16BPP LCD_WINCTRL1_PO_01
-+#endif
-+
-+extern int board_au1200fb_panel (void);
-+extern int board_au1200fb_panel_init (void);
-+extern int board_au1200fb_panel_shutdown (void);
-+
-+#if defined(CONFIG_FOCUS_ENHANCEMENTS)
-+extern int board_au1200fb_focus_init_hdtv(void);
-+extern int board_au1200fb_focus_init_component(void);
-+extern int board_au1200fb_focus_init_cvsv(void);
-+extern int board_au1200fb_focus_shutdown(void);
-+#endif
-+
-+/*
-+ * Default window configurations
-+ */
-+static struct window_settings windows[] =
-+{
-+ { /* Index 0 */
-+ "0-FS gfx, 1-video, 2-ovly gfx, 3-ovly gfx",
-+ /* mode_backcolor */ 0x006600ff,
-+ /* mode_colorkey,msk*/ 0, 0,
-+ {
-+ {
-+ /* xres, yres, xpos, ypos */ 0, 0, 0, 0,
-+ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP,
-+ /* mode_winenable*/ LCD_WINENABLE_WEN0,
-+ },
-+ {
-+ /* xres, yres, xpos, ypos */ 0, 0, 0, 0,
-+ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP,
-+ /* mode_winenable*/ 0,
-+ },
-+ {
-+ /* xres, yres, xpos, ypos */ 0, 0, 0, 0,
-+ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP|LCD_WINCTRL1_PIPE,
-+ /* mode_winenable*/ 0,
-+ },
-+ {
-+ /* xres, yres, xpos, ypos */ 0, 0, 0, 0,
-+ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP|LCD_WINCTRL1_PIPE,
-+ /* mode_winenable*/ 0,
-+ },
-+ },
-+ },
-+
-+ { /* Index 1 */
-+ "0-FS gfx, 1-video, 2-ovly gfx, 3-ovly gfx",
-+ /* mode_backcolor */ 0x006600ff,
-+ /* mode_colorkey,msk*/ 0, 0,
-+ {
-+ {
-+ /* xres, yres, xpos, ypos */ 320, 240, 5, 5,
-+#if 0
-+ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP,
-+#endif
-+ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_24BPP|LCD_WINCTRL1_PO_00,
-+ /* mode_winenable*/ LCD_WINENABLE_WEN0,
-+ },
-+ {
-+ /* xres, yres, xpos, ypos */ 0, 0, 0, 0,
-+ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP,
-+ /* mode_winenable*/ 0,
-+ },
-+ {
-+ /* xres, yres, xpos, ypos */ 100, 100, 0, 0,
-+ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP|LCD_WINCTRL1_PIPE,
-+ /* mode_winenable*/ 0/*LCD_WINENABLE_WEN2*/,
-+ },
-+ {
-+ /* xres, yres, xpos, ypos */ 200, 25, 0, 0,
-+ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP|LCD_WINCTRL1_PIPE,
-+ /* mode_winenable*/ 0,
-+ },
-+ },
-+ },
-+ /* Need VGA 640 @ 24bpp, @ 32bpp */
-+ /* Need VGA 800 @ 24bpp, @ 32bpp */
-+ /* Need VGA 1024 @ 24bpp, @ 32bpp */
-+} ;
-+
-+/*
-+ * Controller configurations for various panels.
-+ */
-+static struct panel_settings panels[] =
-+{
-+ { /* Index 0: QVGA 320x240 H:33.3kHz V:110Hz */
-+ "VGA_320x240",
-+ 320, 240,
-+ /* mode_screen */ LCD_SCREEN_SX_N(320) | LCD_SCREEN_SY_N(240),
-+ /* mode_horztiming */ 0x00c4623b,
-+ /* mode_verttiming */ 0x00502814,
-+ /* mode_clkcontrol */ 0x00020002, /* /4=24Mhz */
-+ /* mode_pwmdiv */ 0x00000000,
-+ /* mode_pwmhi */ 0x00000000,
-+ /* mode_outmask */ 0x00FFFFFF,
-+ /* mode_fifoctrl */ 0x2f2f2f2f,
-+ /* mode_toyclksrc */ 0x00000004, /* 96MHz AUXPLL directly */
-+ /* mode_backlight */ 0x00000000,
-+ /* mode_auxpll */ 8, /* 96MHz AUXPLL */
-+ /* device_init */ NULL,
-+ /* device_shutdown */ NULL,
-+ },
-+
-+ { /* Index 1: VGA 640x480 H:30.3kHz V:58Hz */
-+ "VGA_640x480",
-+ 640, 480,
-+ /* mode_screen */ 0x13f9df80,
-+ /* mode_horztiming */ 0x003c5859,
-+ /* mode_verttiming */ 0x00741201,
-+ /* mode_clkcontrol */ 0x00020001, /* /4=24Mhz */
-+ /* mode_pwmdiv */ 0x00000000,
-+ /* mode_pwmhi */ 0x00000000,
-+ /* mode_outmask */ 0x00FFFFFF,
-+ /* mode_fifoctrl */ 0x2f2f2f2f,
-+ /* mode_toyclksrc */ 0x00000004, /* AUXPLL directly */
-+ /* mode_backlight */ 0x00000000,
-+ /* mode_auxpll */ 8, /* 96MHz AUXPLL */
-+ /* device_init */ NULL,
-+ /* device_shutdown */ NULL,
-+ },
-+
-+ { /* Index 2: SVGA 800x600 H:46.1kHz V:69Hz */
-+ "SVGA_800x600",
-+ 800, 600,
-+ /* mode_screen */ 0x18fa5780,
-+ /* mode_horztiming */ 0x00dc7e77,
-+ /* mode_verttiming */ 0x00584805,
-+ /* mode_clkcontrol */ 0x00020000, /* /2=48Mhz */
-+ /* mode_pwmdiv */ 0x00000000,
-+ /* mode_pwmhi */ 0x00000000,
-+ /* mode_outmask */ 0x00FFFFFF,
-+ /* mode_fifoctrl */ 0x2f2f2f2f,
-+ /* mode_toyclksrc */ 0x00000004, /* AUXPLL directly */
-+ /* mode_backlight */ 0x00000000,
-+ /* mode_auxpll */ 8, /* 96MHz AUXPLL */
-+ /* device_init */ NULL,
-+ /* device_shutdown */ NULL,
-+ },
-+
-+ { /* Index 3: XVGA 1024x768 H:56.2kHz V:70Hz */
-+ "XVGA_1024x768",
-+ 1024, 768,
-+ /* mode_screen */ 0x1ffaff80,
-+ /* mode_horztiming */ 0x007d0e57,
-+ /* mode_verttiming */ 0x00740a01,
-+ /* mode_clkcontrol */ 0x000A0000, /* /1 */
-+ /* mode_pwmdiv */ 0x00000000,
-+ /* mode_pwmhi */ 0x00000000,
-+ /* mode_outmask */ 0x00FFFFFF,
-+ /* mode_fifoctrl */ 0x2f2f2f2f,
-+ /* mode_toyclksrc */ 0x00000004, /* AUXPLL directly */
-+ /* mode_backlight */ 0x00000000,
-+ /* mode_auxpll */ 6, /* 72MHz AUXPLL */
-+ /* device_init */ NULL,
-+ /* device_shutdown */ NULL,
-+ },
-+
-+ { /* Index 4: XVGA 1280x1024 H:68.5kHz V:65Hz */
-+ "XVGA_1280x1024",
-+ 1280, 1024,
-+ /* mode_screen */ 0x27fbff80,
-+ /* mode_horztiming */ 0x00cdb2c7,
-+ /* mode_verttiming */ 0x00600002,
-+ /* mode_clkcontrol */ 0x000A0000, /* /1 */
-+ /* mode_pwmdiv */ 0x00000000,
-+ /* mode_pwmhi */ 0x00000000,
-+ /* mode_outmask */ 0x00FFFFFF,
-+ /* mode_fifoctrl */ 0x2f2f2f2f,
-+ /* mode_toyclksrc */ 0x00000004, /* AUXPLL directly */
-+ /* mode_backlight */ 0x00000000,
-+ /* mode_auxpll */ 10, /* 120MHz AUXPLL */
-+ /* device_init */ NULL,
-+ /* device_shutdown */ NULL,
-+ },
-+
-+ { /* Index 5: Samsung 1024x768 TFT */
-+ "Samsung_1024x768_TFT",
-+ 1024, 768,
-+ /* mode_screen */ 0x1ffaff80,
-+ /* mode_horztiming */ 0x018cc677,
-+ /* mode_verttiming */ 0x00241217,
-+ /* mode_clkcontrol */ 0x00000000, /* SCB 0x1 /4=24Mhz */
-+ /* mode_pwmdiv */ 0x8000063f, /* SCB 0x0 */
-+ /* mode_pwmhi */ 0x03400000, /* SCB 0x0 */
-+ /* mode_outmask */ 0x00fcfcfc,
-+ /* mode_fifoctrl */ 0x2f2f2f2f,
-+ /* mode_toyclksrc */ 0x00000004, /* 96MHz AUXPLL directly */
-+ /* mode_backlight */ 0x00000000,
-+ /* mode_auxpll */ 8, /* 96MHz AUXPLL */
-+ /* device_init */ board_au1200fb_panel_init,
-+ /* device_shutdown */ board_au1200fb_panel_shutdown,
-+ },
-+
-+ { /* Index 6: Toshiba 640x480 TFT */
-+ "Toshiba_640x480_TFT",
-+ 640, 480,
-+ /* mode_screen */ LCD_SCREEN_SX_N(640) | LCD_SCREEN_SY_N(480),
-+ /* mode_horztiming */ LCD_HORZTIMING_HPW_N(96) | LCD_HORZTIMING_HND1_N(13) | LCD_HORZTIMING_HND2_N(51),
-+ /* mode_verttiming */ LCD_VERTTIMING_VPW_N(2) | LCD_VERTTIMING_VND1_N(11) | LCD_VERTTIMING_VND2_N(32) ,
-+ /* mode_clkcontrol */ 0x00000000, /* /4=24Mhz */
-+ /* mode_pwmdiv */ 0x8000063f,
-+ /* mode_pwmhi */ 0x03400000,
-+ /* mode_outmask */ 0x00fcfcfc,
-+ /* mode_fifoctrl */ 0x2f2f2f2f,
-+ /* mode_toyclksrc */ 0x00000004, /* 96MHz AUXPLL directly */
-+ /* mode_backlight */ 0x00000000,
-+ /* mode_auxpll */ 8, /* 96MHz AUXPLL */
-+ /* device_init */ board_au1200fb_panel_init,
-+ /* device_shutdown */ board_au1200fb_panel_shutdown,
-+ },
-+
-+ { /* Index 7: Sharp 320x240 TFT */
-+ "Sharp_320x240_TFT",
-+ 320, 240,
-+ /* mode_screen */ LCD_SCREEN_SX_N(320) | LCD_SCREEN_SY_N(240),
-+ /* mode_horztiming */ LCD_HORZTIMING_HPW_N(60) | LCD_HORZTIMING_HND1_N(13) | LCD_HORZTIMING_HND2_N(2),
-+ /* mode_verttiming */ LCD_VERTTIMING_VPW_N(2) | LCD_VERTTIMING_VND1_N(2) | LCD_VERTTIMING_VND2_N(5) ,
-+ /* mode_clkcontrol */ LCD_CLKCONTROL_PCD_N(7), /* /16=6Mhz */
-+ /* mode_pwmdiv */ 0x8000063f,
-+ /* mode_pwmhi */ 0x03400000,
-+ /* mode_outmask */ 0x00fcfcfc,
-+ /* mode_fifoctrl */ 0x2f2f2f2f,
-+ /* mode_toyclksrc */ 0x00000004, /* 96MHz AUXPLL directly */
-+ /* mode_backlight */ 0x00000000,
-+ /* mode_auxpll */ 8, /* 96MHz AUXPLL */
-+ /* device_init */ board_au1200fb_panel_init,
-+ /* device_shutdown */ board_au1200fb_panel_shutdown,
-+ },
-+ { /* Index 8: Toppoly TD070WGCB2 7" 854x480 TFT */
-+ "Toppoly_TD070WGCB2",
-+ 854, 480,
-+ /* mode_screen */ LCD_SCREEN_SX_N(854) | LCD_SCREEN_SY_N(480),
-+ /* mode_horztiming */ LCD_HORZTIMING_HND2_N(44) | LCD_HORZTIMING_HND1_N(44) | LCD_HORZTIMING_HPW_N(114),
-+ /* mode_verttiming */ LCD_VERTTIMING_VND2_N(20) | LCD_VERTTIMING_VND1_N(21) | LCD_VERTTIMING_VPW_N(4),
-+ /* mode_clkcontrol */ 0x00020001, /* /4=24Mhz */
-+ /* mode_pwmdiv */ 0x8000063f,
-+ /* mode_pwmhi */ 0x03400000,
-+ /* mode_outmask */ 0x00FCFCFC,
-+ /* mode_fifoctrl */ 0x2f2f2f2f,
-+ /* mode_toyclksrc */ 0x00000004, /* AUXPLL directly */
-+ /* mode_backlight */ 0x00000000,
-+ /* mode_auxpll */ 8, /* 96MHz AUXPLL */
-+ /* device_init */ board_au1200fb_panel_init,
-+ /* device_shutdown */ board_au1200fb_panel_shutdown,
-+ },
-+#if defined(CONFIG_FOCUS_ENHANCEMENTS)
-+ { /* Index 9: Focus FS453 TV-Out 640x480 */
-+ "FS453_640x480 (Composite/S-Video)",
-+ 640, 480,
-+ /* mode_screen */ LCD_SCREEN_SX_N(640) | LCD_SCREEN_SY_N(480),
-+ /* mode_horztiming */ LCD_HORZTIMING_HND2_N(143) | LCD_HORZTIMING_HND1_N(143) | LCD_HORZTIMING_HPW_N(10),
-+ /* mode_verttiming */ LCD_VERTTIMING_VND2_N(30) | LCD_VERTTIMING_VND1_N(30) | LCD_VERTTIMING_VPW_N(5),
-+ /* mode_clkcontrol */ 0x00480000 | (1<<17) | (1<<18), /* External Clock, 1:1 clock ratio */
-+ /* mode_pwmdiv */ 0x00000000,
-+ /* mode_pwmhi */ 0x00000000,
-+ /* mode_outmask */ 0x00FFFFFF,
-+ /* mode_fifoctrl */ 0x2f2f2f2f,
-+ /* mode_toyclksrc */ 0x00000000,
-+ /* mode_backlight */ 0x00000000,
-+ /* mode_auxpll */ 8, /* 96MHz AUXPLL */
-+ /* device_init */ board_au1200fb_focus_init_cvsv,
-+ /* device_shutdown */ board_au1200fb_focus_shutdown,
-+ },
-+
-+ { /* Index 10: Focus FS453 TV-Out 640x480 */
-+ "FS453_640x480 (Component Video)",
-+ 640, 480,
-+ /* mode_screen */ LCD_SCREEN_SX_N(640) | LCD_SCREEN_SY_N(480),
-+ /* mode_horztiming */ LCD_HORZTIMING_HND2_N(143) | LCD_HORZTIMING_HND1_N(143) | LCD_HORZTIMING_HPW_N(10),
-+ /* mode_verttiming */ LCD_VERTTIMING_VND2_N(30) | LCD_VERTTIMING_VND1_N(30) | LCD_VERTTIMING_VPW_N(5),
-+ /* mode_clkcontrol */ 0x00480000 | (1<<17) | (1<<18), /* External Clock, 1:1 clock ratio */
-+ /* mode_pwmdiv */ 0x00000000,
-+ /* mode_pwmhi */ 0x00000000,
-+ /* mode_outmask */ 0x00FFFFFF,
-+ /* mode_fifoctrl */ 0x2f2f2f2f,
-+ /* mode_toyclksrc */ 0x00000000,
-+ /* mode_backlight */ 0x00000000,
-+ /* mode_auxpll */ 8, /* 96MHz AUXPLL */
-+ /* device_init */ board_au1200fb_focus_init_component,
-+ /* device_shutdown */ board_au1200fb_focus_shutdown,
-+ },
-+
-+ { /* Index 11: Focus FS453 TV-Out 640x480 */
-+ "FS453_640x480 (HDTV)",
-+ 720, 480,
-+ /* mode_screen */ LCD_SCREEN_SX_N(720) | LCD_SCREEN_SY_N(480),
-+ /* mode_horztiming */ LCD_HORZTIMING_HND2_N(28) | LCD_HORZTIMING_HND1_N(46) | LCD_HORZTIMING_HPW_N(64),
-+ /* mode_verttiming */ LCD_VERTTIMING_VND2_N(7) | LCD_VERTTIMING_VND1_N(31) | LCD_VERTTIMING_VPW_N(7),
-+ /* mode_clkcontrol */ 0x00480000 | (1<<17) | (1<<18), /* External Clock, 1:1 clock ratio */
-+ /* mode_pwmdiv */ 0x00000000,
-+ /* mode_pwmhi */ 0x00000000,
-+ /* mode_outmask */ 0x00FFFFFF,
-+ /* mode_fifoctrl */ 0x2f2f2f2f,
-+ /* mode_toyclksrc */ 0x00000000,
-+ /* mode_backlight */ 0x00000000,
-+ /* mode_auxpll */ 8, /* 96MHz AUXPLL */
-+ /* device_init */ board_au1200fb_focus_init_hdtv,
-+ /* device_shutdown */ board_au1200fb_focus_shutdown,
-+ },
-+#endif
-+};
-+
-+#define NUM_PANELS (sizeof(panels) / sizeof(struct panel_settings))
-+
-+static struct window_settings *win;
-+static struct panel_settings *panel;
-+
-+struct au1200fb_info {
-+ struct fb_info_gen gen;
-+ unsigned long fb_virt_start;
-+ unsigned long fb_size;
-+ unsigned long fb_phys;
-+ int mmaped;
-+ int nohwcursor;
-+ int noblanking;
-+
-+ struct { unsigned red, green, blue, pad; } palette[256];
-+
-+#if defined(FBCON_HAS_CFB16)
-+ u16 fbcon_cmap16[16];
-+#endif
-+#if defined(FBCON_HAS_CFB32)
-+ u32 fbcon_cmap32[16];
-+#endif
-+};
-+
-+
-+struct au1200fb_par {
-+ struct fb_var_screeninfo var;
-+
-+ int line_length; /* in bytes */
-+ int cmap_len; /* color-map length */
-+};
-+
-+#ifndef CONFIG_FB_AU1200_DEVS
-+#define CONFIG_FB_AU1200_DEVS 1
-+#endif
-+
-+static struct au1200fb_info fb_infos[CONFIG_FB_AU1200_DEVS];
-+static struct au1200fb_par fb_pars[CONFIG_FB_AU1200_DEVS];
-+static struct display disps[CONFIG_FB_AU1200_DEVS];
-+
-+int au1200fb_init(void);
-+void au1200fb_setup(char *options, int *ints);
-+static int au1200fb_mmap(struct fb_info *fb, struct file *file,
-+ struct vm_area_struct *vma);
-+static int au1200_blank(int blank_mode, struct fb_info_gen *info);
-+static int au1200fb_ioctl(struct inode *inode, struct file *file, u_int cmd,
-+ u_long arg, int con, struct fb_info *info);
-+
-+void au1200_nocursor(struct display *p, int mode, int xx, int yy){};
-+
-+static int au1200_setlocation (int plane, int xpos, int ypos);
-+static int au1200_setsize (int plane, int xres, int yres);
-+static void au1200_setmode(int plane);
-+static void au1200_setpanel (struct panel_settings *newpanel);
-+
-+static struct fb_ops au1200fb_ops = {
-+ owner: THIS_MODULE,
-+ fb_get_fix: fbgen_get_fix,
-+ fb_get_var: fbgen_get_var,
-+ fb_set_var: fbgen_set_var,
-+ fb_get_cmap: fbgen_get_cmap,
-+ fb_set_cmap: fbgen_set_cmap,
-+ fb_pan_display: fbgen_pan_display,
-+ fb_ioctl: au1200fb_ioctl,
-+ fb_mmap: au1200fb_mmap,
-+};
-+
-+
-+static int
-+winbpp (unsigned int winctrl1)
-+{
-+ /* how many bytes of memory are needed for each pixel format */
-+ switch (winctrl1 & LCD_WINCTRL1_FRM)
-+ {
-+ case LCD_WINCTRL1_FRM_1BPP: return 1; break;
-+ case LCD_WINCTRL1_FRM_2BPP: return 2; break;
-+ case LCD_WINCTRL1_FRM_4BPP: return 4; break;
-+ case LCD_WINCTRL1_FRM_8BPP: return 8; break;
-+ case LCD_WINCTRL1_FRM_12BPP: return 16; break;
-+ case LCD_WINCTRL1_FRM_16BPP655: return 16; break;
-+ case LCD_WINCTRL1_FRM_16BPP565: return 16; break;
-+ case LCD_WINCTRL1_FRM_16BPP556: return 16; break;
-+ case LCD_WINCTRL1_FRM_16BPPI1555: return 16; break;
-+ case LCD_WINCTRL1_FRM_16BPPI5551: return 16; break;
-+ case LCD_WINCTRL1_FRM_16BPPA1555: return 16; break;
-+ case LCD_WINCTRL1_FRM_16BPPA5551: return 16; break;
-+ case LCD_WINCTRL1_FRM_24BPP: return 32; break;
-+ case LCD_WINCTRL1_FRM_32BPP: return 32; break;
-+ default: return 0; break;
-+ }
-+}
-+
-+static int
-+fbinfo2index (struct fb_info *fb_info)
-+{
-+ int i;
-+ for (i = 0; i < CONFIG_FB_AU1200_DEVS; ++i)
-+ {
-+ if (fb_info == (struct fb_info *)(&fb_infos[i]))
-+ return i;
-+ }
-+ printk("au1200fb: ERROR: fbinfo2index failed!\n");
-+ return -1;
-+}
-+
-+static void au1200_detect(void)
-+{
-+ /*
-+ * This function should detect the current video mode settings
-+ * and store it as the default video mode
-+ * Yeh, well, we're not going to change any settings so we're
-+ * always stuck with the default ...
-+ */
-+}
-+
-+static int au1200_encode_fix(struct fb_fix_screeninfo *fix,
-+ const void *_par, struct fb_info_gen *_info)
-+{
-+ struct au1200fb_info *info = (struct au1200fb_info *) _info;
-+ struct au1200fb_par *par = (struct au1200fb_par *) _par;
-+ int plane;
-+
-+ plane = fbinfo2index(info);
-+
-+ memset(fix, 0, sizeof(struct fb_fix_screeninfo));
-+
-+ fix->smem_start = info->fb_phys;
-+ fix->smem_len = info->fb_size;
-+ fix->type = FB_TYPE_PACKED_PIXELS;
-+ fix->type_aux = 0;
-+ fix->visual = (par->var.bits_per_pixel == 8) ?
-+ FB_VISUAL_PSEUDOCOLOR : FB_VISUAL_TRUECOLOR;
-+ fix->ywrapstep = 0;
-+ fix->xpanstep = 1;
-+ fix->ypanstep = 1;
-+ /* FIX!!!! why doesn't par->line_length work???? it does for au1100 */
-+ fix->line_length = fb_pars[plane].line_length; /*par->line_length;*/
-+ return 0;
-+}
-+
-+static void set_color_bitfields(struct fb_var_screeninfo *var, int plane)
-+{
-+ if (var->bits_per_pixel == 8)
-+ {
-+ var->red.offset = 0;
-+ var->red.length = 8;
-+ var->green.offset = 0;
-+ var->green.length = 8;
-+ var->blue.offset = 0;
-+ var->blue.length = 8;
-+ var->transp.offset = 0;
-+ var->transp.length = 0;
-+ }
-+ else
-+
-+ if (var->bits_per_pixel == 16)
-+ {
-+ /* FIX!!! How does CCO affect this ? */
-+ /* FIX!!! Not exactly sure how many of these work with FB */
-+ switch (win->w[plane].mode_winctrl1 & LCD_WINCTRL1_FRM)
-+ {
-+ case LCD_WINCTRL1_FRM_16BPP655:
-+ var->red.offset = 10;
-+ var->red.length = 6;
-+ var->green.offset = 5;
-+ var->green.length = 5;
-+ var->blue.offset = 0;
-+ var->blue.length = 5;
-+ var->transp.offset = 0;
-+ var->transp.length = 0;
-+ break;
-+
-+ case LCD_WINCTRL1_FRM_16BPP565:
-+ var->red.offset = 11;
-+ var->red.length = 5;
-+ var->green.offset = 5;
-+ var->green.length = 6;
-+ var->blue.offset = 0;
-+ var->blue.length = 5;
-+ var->transp.offset = 0;
-+ var->transp.length = 0;
-+ break;
-+
-+ case LCD_WINCTRL1_FRM_16BPP556:
-+ var->red.offset = 11;
-+ var->red.length = 5;
-+ var->green.offset = 6;
-+ var->green.length = 5;
-+ var->blue.offset = 0;
-+ var->blue.length = 6;
-+ var->transp.offset = 0;
-+ var->transp.length = 0;
-+ break;
-+
-+ case LCD_WINCTRL1_FRM_16BPPI1555:
-+ var->red.offset = 10;
-+ var->red.length = 5;
-+ var->green.offset = 5;
-+ var->green.length = 5;
-+ var->blue.offset = 0;
-+ var->blue.length = 5;
-+ var->transp.offset = 0;
-+ var->transp.length = 0;
-+ break;
-+
-+ case LCD_WINCTRL1_FRM_16BPPI5551:
-+ var->red.offset = 11;
-+ var->red.length = 5;
-+ var->green.offset = 6;
-+ var->green.length = 5;
-+ var->blue.offset = 1;
-+ var->blue.length = 5;
-+ var->transp.offset = 0;
-+ var->transp.length = 0;
-+ break;
-+
-+ case LCD_WINCTRL1_FRM_16BPPA1555:
-+ var->red.offset = 10;
-+ var->red.length = 5;
-+ var->green.offset = 5;
-+ var->green.length = 5;
-+ var->blue.offset = 0;
-+ var->blue.length = 5;
-+ var->transp.offset = 15;
-+ var->transp.length = 1;
-+ break;
-+
-+ case LCD_WINCTRL1_FRM_16BPPA5551:
-+ var->red.offset = 11;
-+ var->red.length = 5;
-+ var->green.offset = 6;
-+ var->green.length = 5;
-+ var->blue.offset = 1;
-+ var->blue.length = 5;
-+ var->transp.offset = 0;
-+ var->transp.length = 1;
-+ break;
-+
-+ default:
-+ printk("ERROR: Invalid PIXEL FORMAT!!!\n"); break;
-+ }
-+ }
-+ else
-+
-+ if (var->bits_per_pixel == 32)
-+ {
-+ switch (win->w[plane].mode_winctrl1 & LCD_WINCTRL1_FRM)
-+ {
-+ case LCD_WINCTRL1_FRM_24BPP:
-+ var->red.offset = 16;
-+ var->red.length = 8;
-+ var->green.offset = 8;
-+ var->green.length = 8;
-+ var->blue.offset = 0;
-+ var->blue.length = 8;
-+ var->transp.offset = 0;
-+ var->transp.length = 0;
-+ break;
-+
-+ case LCD_WINCTRL1_FRM_32BPP:
-+ var->red.offset = 16;
-+ var->red.length = 8;
-+ var->green.offset = 8;
-+ var->green.length = 8;
-+ var->blue.offset = 0;
-+ var->blue.length = 8;
-+ var->transp.offset = 24;
-+ var->transp.length = 8;
-+ break;
-+ }
-+ }
-+ var->red.msb_right = 0;
-+ var->green.msb_right = 0;
-+ var->blue.msb_right = 0;
-+ var->transp.msb_right = 0;
-+#if 0
-+printk("set_color_bitfields(a=%d, r=%d..%d, g=%d..%d, b=%d..%d)\n",
-+ var->transp.offset,
-+ var->red.offset+var->red.length-1, var->red.offset,
-+ var->green.offset+var->green.length-1, var->green.offset,
-+ var->blue.offset+var->blue.length-1, var->blue.offset);
-+#endif
-+}
-+
-+static int au1200_decode_var(const struct fb_var_screeninfo *var,
-+ void *_par, struct fb_info_gen *_info)
-+{
-+ struct au1200fb_par *par = (struct au1200fb_par *)_par;
-+ int plane, bpp;
-+
-+ plane = fbinfo2index((struct fb_info *)_info);
-+
-+ /*
-+ * Don't allow setting any of these yet: xres and yres don't
-+ * make sense for LCD panels.
-+ */
-+ if (var->xres != win->w[plane].xres ||
-+ var->yres != win->w[plane].yres ||
-+ var->xres != win->w[plane].xres ||
-+ var->yres != win->w[plane].yres) {
-+ return -EINVAL;
-+ }
-+
-+ bpp = winbpp(win->w[plane].mode_winctrl1);
-+ if(var->bits_per_pixel != bpp) {
-+ /* on au1200, window pixel format is independent of panel pixel */
-+ printk("WARNING: bits_per_pizel != panel->bpp\n");
-+ }
-+
-+ memset(par, 0, sizeof(struct au1200fb_par));
-+ par->var = *var;
-+
-+ /* FIX!!! */
-+ switch (var->bits_per_pixel) {
-+ case 8:
-+ par->var.bits_per_pixel = 8;
-+ break;
-+ case 16:
-+ par->var.bits_per_pixel = 16;
-+ break;
-+ case 24:
-+ case 32:
-+ par->var.bits_per_pixel = 32;
-+ break;
-+ default:
-+ printk("color depth %d bpp not supported\n",
-+ var->bits_per_pixel);
-+ return -EINVAL;
-+
-+ }
-+ set_color_bitfields(&par->var, plane);
-+ /* FIX!!! what is this for 24/32bpp? */
-+ par->cmap_len = (par->var.bits_per_pixel == 8) ? 256 : 16;
-+ return 0;
-+}
-+
-+static int au1200_encode_var(struct fb_var_screeninfo *var,
-+ const void *par, struct fb_info_gen *_info)
-+{
-+ *var = ((struct au1200fb_par *)par)->var;
-+ return 0;
-+}
-+
-+static void
-+au1200_get_par(void *_par, struct fb_info_gen *_info)
-+{
-+ int index;
-+
-+ index = fbinfo2index((struct fb_info *)_info);
-+ *(struct au1200fb_par *)_par = fb_pars[index];
-+}
-+
-+static void au1200_set_par(const void *par, struct fb_info_gen *info)
-+{
-+ /* nothing to do: we don't change any settings */
-+}
-+
-+static int au1200_getcolreg(unsigned regno, unsigned *red, unsigned *green,
-+ unsigned *blue, unsigned *transp,
-+ struct fb_info *info)
-+{
-+ struct au1200fb_info* i = (struct au1200fb_info*)info;
-+
-+ if (regno > 255)
-+ return 1;
-+
-+ *red = i->palette[regno].red;
-+ *green = i->palette[regno].green;
-+ *blue = i->palette[regno].blue;
-+ *transp = 0;
-+
-+ return 0;
-+}
-+
-+static int au1200_setcolreg(unsigned regno, unsigned red, unsigned green,
-+ unsigned blue, unsigned transp,
-+ struct fb_info *info)
-+{
-+ struct au1200fb_info* i = (struct au1200fb_info *)info;
-+ u32 rgbcol;
-+ int plane, bpp;
-+
-+ plane = fbinfo2index((struct fb_info *)info);
-+ bpp = winbpp(win->w[plane].mode_winctrl1);
-+
-+ if (regno > 255)
-+ return 1;
-+
-+ i->palette[regno].red = red;
-+ i->palette[regno].green = green;
-+ i->palette[regno].blue = blue;
-+
-+ switch(bpp) {
-+#ifdef FBCON_HAS_CFB8
-+ case 8:
-+ red >>= 10;
-+ green >>= 10;
-+ blue >>= 10;
-+ panel_reg->lcd_pallettebase[regno] = (blue&0x1f) |
-+ ((green&0x3f)<<5) | ((red&0x1f)<<11);
-+ break;
-+#endif
-+#ifdef FBCON_HAS_CFB16
-+/* FIX!!!! depends upon pixel format */
-+ case 16:
-+ i->fbcon_cmap16[regno] =
-+ ((red & 0xf800) >> 0) |
-+ ((green & 0xfc00) >> 5) |
-+ ((blue & 0xf800) >> 11);
-+ break;
-+#endif
-+#ifdef FBCON_HAS_CFB32
-+ case 32:
-+ i->fbcon_cmap32[regno] =
-+ (((u32 )transp & 0xff00) << 16) |
-+ (((u32 )red & 0xff00) << 8) |
-+ (((u32 )green & 0xff00)) |
-+ (((u32 )blue & 0xff00) >> 8);
-+ break;
-+#endif
-+ default:
-+ printk("unsupported au1200_setcolreg(%d)\n", bpp);
-+ break;
-+ }
-+
-+ return 0;
-+}
-+
-+
-+static int au1200_blank(int blank_mode, struct fb_info_gen *_info)
-+{
-+ struct au1200fb_info *fb_info = (struct au1200fb_info *)_info;
-+ int plane;
-+
-+ /* Short-circuit screen blanking */
-+ if (fb_info->noblanking)
-+ return 0;
-+
-+ plane = fbinfo2index((struct fb_info *)_info);
-+
-+ switch (blank_mode) {
-+ case VESA_NO_BLANKING:
-+ /* printk("turn on panel\n"); */
-+ au1200_setpanel(panel);
-+ break;
-+
-+ case VESA_VSYNC_SUSPEND:
-+ case VESA_HSYNC_SUSPEND:
-+ case VESA_POWERDOWN:
-+ /* printk("turn off panel\n"); */
-+ au1200_setpanel(NULL);
-+ break;
-+ default:
-+ break;
-+
-+ }
-+ return 0;
-+}
-+
-+static void au1200_set_disp(const void *unused, struct display *disp,
-+ struct fb_info_gen *info)
-+{
-+ struct au1200fb_info *fb_info;
-+ int plane;
-+
-+ fb_info = (struct au1200fb_info *)info;
-+
-+ disp->screen_base = (char *)fb_info->fb_virt_start;
-+
-+ switch (disp->var.bits_per_pixel) {
-+#ifdef FBCON_HAS_CFB8
-+ case 8:
-+ disp->dispsw = &fbcon_cfb8;
-+ if (fb_info->nohwcursor)
-+ fbcon_cfb8.cursor = au1200_nocursor;
-+ break;
-+#endif
-+#ifdef FBCON_HAS_CFB16
-+ case 16:
-+ disp->dispsw = &fbcon_cfb16;
-+ disp->dispsw_data = fb_info->fbcon_cmap16;
-+ if (fb_info->nohwcursor)
-+ fbcon_cfb16.cursor = au1200_nocursor;
-+ break;
-+#endif
-+#ifdef FBCON_HAS_CFB32
-+ case 32:
-+ disp->dispsw = &fbcon_cfb32;
-+ disp->dispsw_data = fb_info->fbcon_cmap32;
-+ if (fb_info->nohwcursor)
-+ fbcon_cfb32.cursor = au1200_nocursor;
-+ break;
-+#endif
-+ default:
-+ disp->dispsw = &fbcon_dummy;
-+ disp->dispsw_data = NULL;
-+ break;
-+ }
-+}
-+
-+static int
-+au1200fb_mmap(struct fb_info *_fb,
-+ struct file *file,
-+ struct vm_area_struct *vma)
-+{
-+ unsigned int len;
-+ unsigned long start=0, off;
-+
-+ struct au1200fb_info *fb_info = (struct au1200fb_info *)_fb;
-+
-+ if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT)) {
-+ return -EINVAL;
-+ }
-+
-+ start = fb_info->fb_phys & PAGE_MASK;
-+ len = PAGE_ALIGN((start & ~PAGE_MASK) + fb_info->fb_size);
-+
-+ off = vma->vm_pgoff << PAGE_SHIFT;
-+
-+ if ((vma->vm_end - vma->vm_start + off) > len) {
-+ return -EINVAL;
-+ }
-+
-+ off += start;
-+ vma->vm_pgoff = off >> PAGE_SHIFT;
-+
-+ pgprot_val(vma->vm_page_prot) &= ~_CACHE_MASK;
-+ pgprot_val(vma->vm_page_prot) |= _CACHE_UNCACHED;
-+
-+ /* This is an IO map - tell maydump to skip this VMA */
-+ vma->vm_flags |= VM_IO;
-+
-+ if (io_remap_page_range(vma->vm_start, off,
-+ vma->vm_end - vma->vm_start,
-+ vma->vm_page_prot)) {
-+ return -EAGAIN;
-+ }
-+
-+ fb_info->mmaped = 1;
-+ return 0;
-+}
-+
-+int au1200_pan_display(const struct fb_var_screeninfo *var,
-+ struct fb_info_gen *info)
-+{
-+ return 0;
-+}
-+
-+
-+static int au1200fb_ioctl(struct inode *inode, struct file *file, u_int cmd,
-+ u_long arg, int con, struct fb_info *info)
-+{
-+ int plane;
-+
-+ plane = fbinfo2index(info);
-+
-+ /* printk("au1200fb: ioctl %d on plane %d\n", cmd, plane); */
-+
-+ if (cmd == 0x46FF)
-+ {
-+ au1200_lcd_getset_t iodata;
-+
-+ if (copy_from_user(&iodata, (void *) arg, sizeof(au1200_lcd_getset_t)))
-+ return -EFAULT;
-+
-+ switch (iodata.subcmd)
-+ {
-+ case AU1200_LCD_GET_WINENABLE:
-+ iodata.winenable.enable = (lcd->winenable & (1<<plane)) ? 1 : 0;
-+ break;
-+ case AU1200_LCD_SET_WINENABLE:
-+ {
-+ u32 winenable;
-+ winenable = lcd->winenable;
-+ winenable &= ~(1<<plane);
-+ winenable |= (iodata.winenable.enable) ? (1<<plane) : 0;
-+ lcd->winenable = winenable;
-+ }
-+ break;
-+ case AU1200_LCD_GET_WINLOCATION:
-+ iodata.winlocation.x =
-+ (lcd->window[plane].winctrl0 & LCD_WINCTRL0_OX) >> 21;
-+ iodata.winlocation.y =
-+ (lcd->window[plane].winctrl0 & LCD_WINCTRL0_OY) >> 10;
-+ break;
-+ case AU1200_LCD_SET_WINLOCATION:
-+ au1200_setlocation(plane, iodata.winlocation.x, iodata.winlocation.y);
-+ break;
-+ case AU1200_LCD_GET_WINSIZE:
-+ iodata.winsize.hsz =
-+ (lcd->window[plane].winctrl1 & LCD_WINCTRL1_SZX) >> 11;
-+ iodata.winsize.vsz =
-+ (lcd->window[plane].winctrl0 & LCD_WINCTRL1_SZY) >> 0;
-+ break;
-+ case AU1200_LCD_SET_WINSIZE:
-+ au1200_setsize(plane, iodata.winsize.hsz, iodata.winsize.vsz);
-+ break;
-+ case AU1200_LCD_GET_BACKCOLOR:
-+ iodata.backcolor.color = lcd->backcolor;
-+ break;
-+ case AU1200_LCD_SET_BACKCOLOR:
-+ lcd->backcolor = iodata.backcolor.color;
-+ break;
-+ case AU1200_LCD_GET_COLORKEY:
-+ iodata.colorkey.key = lcd->colorkey;
-+ iodata.colorkey.mask = lcd->colorkeymsk;
-+ break;
-+ case AU1200_LCD_SET_COLORKEY:
-+ lcd->colorkey = iodata.colorkey.key;
-+ lcd->colorkeymsk = iodata.colorkey.mask;
-+ break;
-+ case AU1200_LCD_GET_PANEL:
-+ iodata.panel.panel = panel_index;
-+ break;
-+ case AU1200_LCD_SET_PANEL:
-+ if ((iodata.panel.panel >= 0) && (iodata.panel.panel < NUM_PANELS))
-+ {
-+ struct panel_settings *newpanel;
-+ panel_index = iodata.panel.panel;
-+ newpanel = &panels[panel_index];
-+ au1200_setpanel(newpanel);
-+ }
-+ break;
-+ }
-+
-+ return copy_to_user((void *) arg, &iodata, sizeof(au1200_lcd_getset_t)) ? -EFAULT : 0;
-+ }
-+
-+ return -EINVAL;
-+}
-+
-+static struct fbgen_hwswitch au1200_switch = {
-+ au1200_detect,
-+ au1200_encode_fix,
-+ au1200_decode_var,
-+ au1200_encode_var,
-+ au1200_get_par,
-+ au1200_set_par,
-+ au1200_getcolreg,
-+ au1200_setcolreg,
-+ au1200_pan_display,
-+ au1200_blank,
-+ au1200_set_disp
-+};
-+
-+static void au1200_setpanel (struct panel_settings *newpanel)
-+{
-+ /*
-+ * Perform global setup/init of LCD controller
-+ */
-+ uint32 winenable;
-+
-+ /* Make sure all windows disabled */
-+ winenable = lcd->winenable;
-+ lcd->winenable = 0;
-+
-+ /*
-+ * Ensure everything is disabled before reconfiguring
-+ */
-+ if (lcd->screen & LCD_SCREEN_SEN)
-+ {
-+ /* Wait for vertical sync period */
-+ lcd->intstatus = LCD_INT_SS;
-+ while ((lcd->intstatus & LCD_INT_SS) == 0)
-+ ;
-+
-+ lcd->screen &= ~LCD_SCREEN_SEN; /*disable the controller*/
-+
-+ do
-+ {
-+ lcd->intstatus = lcd->intstatus; /*clear interrupts*/
-+ }
-+ /*wait for controller to shut down*/
-+ while ((lcd->intstatus & LCD_INT_SD) == 0);
-+
-+ /* Call shutdown of current panel (if up) */
-+ /* this must occur last, because if an external clock is driving
-+ the controller, the clock cannot be turned off before first
-+ shutting down the controller.
-+ */
-+ if (panel->device_shutdown != NULL) panel->device_shutdown();
-+ }
-+
-+ /* Check if only needing to turn off panel */
-+ if (panel == NULL) return;
-+
-+ panel = newpanel;
-+
-+ printk("Panel(%s), %dx%d\n", panel->name, panel->Xres, panel->Yres);
-+
-+ /*
-+ * Setup clocking if internal LCD clock source (assumes sys_auxpll valid)
-+ */
-+ if (!(panel->mode_clkcontrol & LCD_CLKCONTROL_EXT))
-+ {
-+ uint32 sys_clksrc;
-+ /* WARNING! This should really be a check since other peripherals can
-+ be affected by changins sys_auxpll */
-+ au_writel(panel->mode_auxpll, SYS_AUXPLL);
-+ sys_clksrc = au_readl(SYS_CLKSRC) & ~0x0000001f;
-+ sys_clksrc |= panel->mode_toyclksrc;
-+ au_writel(sys_clksrc, SYS_CLKSRC);
-+ }
-+
-+ /*
-+ * Configure panel timings
-+ */
-+ lcd->screen = panel->mode_screen;
-+ lcd->horztiming = panel->mode_horztiming;
-+ lcd->verttiming = panel->mode_verttiming;
-+ lcd->clkcontrol = panel->mode_clkcontrol;
-+ lcd->pwmdiv = panel->mode_pwmdiv;
-+ lcd->pwmhi = panel->mode_pwmhi;
-+ lcd->outmask = panel->mode_outmask;
-+ lcd->fifoctrl = panel->mode_fifoctrl;
-+ au_sync();
-+
-+ /* FIX!!! Check window settings to make sure still valid for new geometry */
-+ au1200_setlocation(0, win->w[0].xpos, win->w[0].ypos);
-+ au1200_setlocation(1, win->w[1].xpos, win->w[1].ypos);
-+ au1200_setlocation(2, win->w[2].xpos, win->w[2].ypos);
-+ au1200_setlocation(3, win->w[3].xpos, win->w[3].ypos);
-+ lcd->winenable = winenable;
-+
-+ /*
-+ * Re-enable screen now that it is configured
-+ */
-+ lcd->screen |= LCD_SCREEN_SEN;
-+ au_sync();
-+
-+ /* Call init of panel */
-+ if (panel->device_init != NULL) panel->device_init();
-+
-+#if 0
-+#define D(X) printk("%25s: %08X\n", #X, X)
-+ D(lcd->screen);
-+ D(lcd->horztiming);
-+ D(lcd->verttiming);
-+ D(lcd->clkcontrol);
-+ D(lcd->pwmdiv);
-+ D(lcd->pwmhi);
-+ D(lcd->outmask);
-+ D(lcd->fifoctrl);
-+ D(lcd->window[0].winctrl0);
-+ D(lcd->window[0].winctrl1);
-+ D(lcd->window[0].winctrl2);
-+ D(lcd->window[0].winbuf0);
-+ D(lcd->window[0].winbuf1);
-+ D(lcd->window[0].winbufctrl);
-+ D(lcd->window[1].winctrl0);
-+ D(lcd->window[1].winctrl1);
-+ D(lcd->window[1].winctrl2);
-+ D(lcd->window[1].winbuf0);
-+ D(lcd->window[1].winbuf1);
-+ D(lcd->window[1].winbufctrl);
-+ D(lcd->window[2].winctrl0);
-+ D(lcd->window[2].winctrl1);
-+ D(lcd->window[2].winctrl2);
-+ D(lcd->window[2].winbuf0);
-+ D(lcd->window[2].winbuf1);
-+ D(lcd->window[2].winbufctrl);
-+ D(lcd->window[3].winctrl0);
-+ D(lcd->window[3].winctrl1);
-+ D(lcd->window[3].winctrl2);
-+ D(lcd->window[3].winbuf0);
-+ D(lcd->window[3].winbuf1);
-+ D(lcd->window[3].winbufctrl);
-+ D(lcd->winenable);
-+ D(lcd->intenable);
-+ D(lcd->intstatus);
-+ D(lcd->backcolor);
-+ D(lcd->winenable);
-+ D(lcd->colorkey);
-+ D(lcd->colorkeymsk);
-+ D(lcd->hwc.cursorctrl);
-+ D(lcd->hwc.cursorpos);
-+ D(lcd->hwc.cursorcolor0);
-+ D(lcd->hwc.cursorcolor1);
-+ D(lcd->hwc.cursorcolor2);
-+ D(lcd->hwc.cursorcolor3);
-+#endif
-+}
-+
-+static int au1200_setsize (int plane, int xres, int yres)
-+{
-+#if 0
-+ uint32 winctrl0, winctrl1, winenable;
-+ int xsz, ysz;
-+
-+ /* FIX!!! X*Y can not surpass allocated memory */
-+
-+ printk("setsize: x %d y %d\n", xres, yres);
-+ winctrl1 = lcd->window[plane].winctrl1;
-+ printk("org winctrl1 %08X\n", winctrl1);
-+ winctrl1 &= ~(LCD_WINCTRL1_SZX | LCD_WINCTRL1_SZY);
-+
-+ xres -= 1;
-+ yres -= 1;
-+ winctrl1 |= (xres << 11);
-+ winctrl1 |= (yres << 0);
-+
-+ printk("new winctrl1 %08X\n", winctrl1);
-+
-+ /*winenable = lcd->winenable & (1 << plane); */
-+ /*lcd->winenable &= ~(1 << plane); */
-+ lcd->window[plane].winctrl1 = winctrl1;
-+ /*lcd->winenable |= winenable; */
-+#endif
-+ return 0;
-+}
-+
-+static int au1200_setlocation (int plane, int xpos, int ypos)
-+{
-+ uint32 winctrl0, winctrl1, winenable, fb_offset = 0;
-+ int xsz, ysz;
-+
-+ /* FIX!!! NOT CHECKING FOR COMPLETE OFFSCREEN YET */
-+
-+ winctrl0 = lcd->window[plane].winctrl0;
-+ winctrl1 = lcd->window[plane].winctrl1;
-+ winctrl0 &= (LCD_WINCTRL0_A | LCD_WINCTRL0_AEN);
-+ winctrl1 &= ~(LCD_WINCTRL1_SZX | LCD_WINCTRL1_SZY);
-+
-+ /* Check for off-screen adjustments */
-+ xsz = win->w[plane].xres;
-+ ysz = win->w[plane].yres;
-+ if ((xpos + win->w[plane].xres) > panel->Xres)
-+ {
-+ /* Off-screen to the right */
-+ xsz = panel->Xres - xpos; /* off by 1 ??? */
-+ /*printk("off screen right\n");*/
-+ }
-+
-+ if ((ypos + win->w[plane].yres) > panel->Yres)
-+ {
-+ /* Off-screen to the bottom */
-+ ysz = panel->Yres - ypos; /* off by 1 ??? */
-+ /*printk("off screen bottom\n");*/
-+ }
-+
-+ if (xpos < 0)
-+ {
-+ /* Off-screen to the left */
-+ xsz = win->w[plane].xres + xpos;
-+ fb_offset += (((0 - xpos) * winbpp(lcd->window[plane].winctrl1))/8);
-+ xpos = 0;
-+ /*printk("off screen left\n");*/
-+ }
-+
-+ if (ypos < 0)
-+ {
-+ /* Off-screen to the top */
-+ ysz = win->w[plane].yres + ypos;
-+ fb_offset += ((0 - ypos) * fb_pars[plane].line_length);
-+ ypos = 0;
-+ /*printk("off screen top\n");*/
-+ }
-+
-+ /* record settings */
-+ win->w[plane].xpos = xpos;
-+ win->w[plane].ypos = ypos;
-+
-+ xsz -= 1;
-+ ysz -= 1;
-+ winctrl0 |= (xpos << 21);
-+ winctrl0 |= (ypos << 10);
-+ winctrl1 |= (xsz << 11);
-+ winctrl1 |= (ysz << 0);
-+
-+ /* Disable the window while making changes, then restore WINEN */
-+ winenable = lcd->winenable & (1 << plane);
-+ lcd->winenable &= ~(1 << plane);
-+ lcd->window[plane].winctrl0 = winctrl0;
-+ lcd->window[plane].winctrl1 = winctrl1;
-+ lcd->window[plane].winbuf0 =
-+ lcd->window[plane].winbuf1 = fb_infos[plane].fb_phys + fb_offset;
-+ lcd->window[plane].winbufctrl = 0; /* select winbuf0 */
-+ lcd->winenable |= winenable;
-+
-+ return 0;
-+}
-+
-+static void au1200_setmode(int plane)
-+{
-+ /* Window/plane setup */
-+ lcd->window[plane].winctrl1 = ( 0
-+ | LCD_WINCTRL1_PRI_N(plane)
-+ | win->w[plane].mode_winctrl1 /* FRM,CCO,PO,PIPE */
-+ ) ;
-+
-+ au1200_setlocation(plane, win->w[plane].xpos, win->w[plane].ypos);
-+
-+ lcd->window[plane].winctrl2 = ( 0
-+ | LCD_WINCTRL2_CKMODE_00
-+ | LCD_WINCTRL2_DBM
-+/* | LCD_WINCTRL2_RAM */
-+ | LCD_WINCTRL2_BX_N(fb_pars[plane].line_length)
-+ | LCD_WINCTRL2_SCX_1
-+ | LCD_WINCTRL2_SCY_1
-+ ) ;
-+ lcd->winenable |= win->w[plane].mode_winenable;
-+ au_sync();
-+
-+}
-+
-+static unsigned long
-+au1200fb_alloc_fbmem (unsigned long size)
-+{
-+ /* __get_free_pages() fulfills a max request of 2MB */
-+ /* do multiple requests to obtain large contigous mem */
-+#define MAX_GFP 0x00200000
-+
-+ unsigned long mem, amem, alloced = 0, allocsize;
-+
-+ size += 0x1000;
-+ allocsize = (size < MAX_GFP) ? size : MAX_GFP;
-+
-+ /* Get first chunk */
-+ mem = (unsigned long )
-+ __get_free_pages(GFP_ATOMIC | GFP_DMA, get_order(allocsize));
-+ if (mem != 0) alloced = allocsize;
-+
-+ /* Get remaining, contiguous chunks */
-+ while (alloced < size)
-+ {
-+ amem = (unsigned long )
-+ __get_free_pages(GFP_ATOMIC | GFP_DMA, get_order(allocsize));
-+ if (amem != 0)
-+ alloced += allocsize;
-+
-+ /* check for contiguous mem alloced */
-+ if ((amem == 0) || (amem + allocsize) != mem)
-+ break;
-+ else
-+ mem = amem;
-+ }
-+ return mem;
-+}
-+
-+int __init au1200fb_init(void)
-+{
-+ int num_panels = sizeof(panels)/sizeof(struct panel_settings);
-+ struct au1200fb_info *fb_info;
-+ struct display *disp;
-+ struct au1200fb_par *par;
-+ unsigned long page;
-+ int plane, bpp;
-+
-+ /*
-+ * Get the panel information/display mode
-+ */
-+ if (panel_index < 0)
-+ panel_index = board_au1200fb_panel();
-+ if ((panel_index < 0) || (panel_index >= num_panels)) {
-+ printk("ERROR: INVALID PANEL %d\n", panel_index);
-+ return -EINVAL;
-+ }
-+ panel = &panels[panel_index];
-+ win = &windows[window_index];
-+
-+ printk("au1200fb: Panel %d %s\n", panel_index, panel->name);
-+ printk("au1200fb: Win %d %s\n", window_index, win->name);
-+
-+ /* Global setup/init */
-+ au1200_setpanel(panel);
-+ lcd->intenable = 0;
-+ lcd->intstatus = ~0;
-+ lcd->backcolor = win->mode_backcolor;
-+ lcd->winenable = 0;
-+
-+ /* Setup Color Key - FIX!!! */
-+ lcd->colorkey = win->mode_colorkey;
-+ lcd->colorkeymsk = win->mode_colorkeymsk;
-+
-+ /* Setup HWCursor - FIX!!! Need to support this eventually */
-+ lcd->hwc.cursorctrl = 0;
-+ lcd->hwc.cursorpos = 0;
-+ lcd->hwc.cursorcolor0 = 0;
-+ lcd->hwc.cursorcolor1 = 0;
-+ lcd->hwc.cursorcolor2 = 0;
-+ lcd->hwc.cursorcolor3 = 0;
-+
-+ /* Register each plane as a frame buffer device */
-+ for (plane = 0; plane < CONFIG_FB_AU1200_DEVS; ++plane)
-+ {
-+ fb_info = &fb_infos[plane];
-+ disp = &disps[plane];
-+ par = &fb_pars[plane];
-+
-+ bpp = winbpp(win->w[plane].mode_winctrl1);
-+ if (win->w[plane].xres == 0)
-+ win->w[plane].xres = panel->Xres;
-+ if (win->w[plane].yres == 0)
-+ win->w[plane].yres = panel->Yres;
-+
-+ par->var.xres =
-+ par->var.xres_virtual = win->w[plane].xres;
-+ par->var.yres =
-+ par->var.yres_virtual = win->w[plane].yres;
-+ par->var.bits_per_pixel = bpp;
-+ par->line_length = win->w[plane].xres * bpp / 8; /* in bytes */
-+ /*
-+ * Allocate LCD framebuffer from system memory
-+ * Set page reserved so that mmap will work. This is necessary
-+ * since we'll be remapping normal memory.
-+ */
-+ fb_info->fb_size = (win->w[plane].xres * win->w[plane].yres * bpp) / 8;
-+ fb_info->fb_virt_start = au1200fb_alloc_fbmem(fb_info->fb_size);
-+ if (!fb_info->fb_virt_start) {
-+ printk("Unable to allocate fb memory\n");
-+ return -ENOMEM;
-+ }
-+ fb_info->fb_phys = virt_to_bus((void *)fb_info->fb_virt_start);
-+ for (page = fb_info->fb_virt_start;
-+ page < PAGE_ALIGN(fb_info->fb_virt_start + fb_info->fb_size);
-+ page += PAGE_SIZE) {
-+ SetPageReserved(virt_to_page(page));
-+ }
-+ /* Convert to kseg1 */
-+ fb_info->fb_virt_start =
-+ (void *)((u32)fb_info->fb_virt_start | 0xA0000000);
-+ /* FIX!!! may wish to avoid this to save startup time??? */
-+ memset((void *)fb_info->fb_virt_start, 0, fb_info->fb_size);
-+
-+ fb_info->gen.parsize = sizeof(struct au1200fb_par);
-+ fb_info->gen.fbhw = &au1200_switch;
-+ strcpy(fb_info->gen.info.modename, "Au1200 LCD");
-+ fb_info->gen.info.changevar = NULL;
-+ fb_info->gen.info.node = -1;
-+
-+ fb_info->gen.info.fbops = &au1200fb_ops;
-+ fb_info->gen.info.disp = disp;
-+ fb_info->gen.info.switch_con = &fbgen_switch;
-+ fb_info->gen.info.updatevar = &fbgen_update_var;
-+ fb_info->gen.info.blank = &fbgen_blank;
-+ fb_info->gen.info.flags = FBINFO_FLAG_DEFAULT;
-+
-+ fb_info->nohwcursor = 1;
-+ fb_info->noblanking = 1;
-+
-+ /* This should give a reasonable default video mode */
-+ fbgen_get_var(&disp->var, -1, &fb_info->gen.info);
-+ fbgen_do_set_var(&disp->var, 1, &fb_info->gen);
-+ fbgen_set_disp(-1, &fb_info->gen);
-+ fbgen_install_cmap(0, &fb_info->gen);
-+
-+ /* Turn on plane */
-+ au1200_setmode(plane);
-+
-+ if (register_framebuffer(&fb_info->gen.info) < 0)
-+ return -EINVAL;
-+
-+ printk(KERN_INFO "fb%d: %s plane %d @ %08X (%d x %d x %d)\n",
-+ GET_FB_IDX(fb_info->gen.info.node),
-+ fb_info->gen.info.modename, plane, fb_info->fb_phys,
-+ win->w[plane].xres, win->w[plane].yres, bpp);
-+ }
-+ /* uncomment this if your driver cannot be unloaded */
-+ /* MOD_INC_USE_COUNT; */
-+ return 0;
-+}
-+
-+void au1200fb_setup(char *options, int *ints)
-+{
-+ char* this_opt;
-+ int i;
-+ int num_panels = sizeof(panels)/sizeof(struct panel_settings);
-+
-+ if (!options || !*options)
-+ return;
-+
-+ for(this_opt=strtok(options, ","); this_opt;
-+ this_opt=strtok(NULL, ",")) {
-+ if (!strncmp(this_opt, "panel:", 6)) {
-+ int i;
-+ long int li;
-+ char *endptr;
-+ this_opt += 6;
-+
-+ /* Panel name can be name, "bs" for board-switch, or number/index */
-+ li = simple_strtol(this_opt, &endptr, 0);
-+ if (*endptr == '\0') {
-+ panel_index = (int)li;
-+ }
-+ else if (strcmp(this_opt, "bs") == 0) {
-+ panel_index = board_au1200fb_panel();
-+ }
-+ else
-+ for (i=0; i<num_panels; i++) {
-+ if (!strcmp(this_opt, panels[i].name)) {
-+ panel_index = i;
-+ break;
-+ }
-+ }
-+ }
-+ else if (!strncmp(this_opt, "nohwcursor", 10)) {
-+ printk("nohwcursor\n");
-+ fb_infos[0].nohwcursor = 1;
-+ }
-+ }
-+
-+ printk("au1200fb: Panel %d %s\n", panel_index,
-+ panels[panel_index].name);
-+}
-+
-+
-+
-+#ifdef MODULE
-+MODULE_LICENSE("GPL");
-+MODULE_DESCRIPTION("Au1200 LCD framebuffer driver");
-+
-+void au1200fb_cleanup(struct fb_info *info)
-+{
-+ unregister_framebuffer(info);
-+}
-+
-+module_init(au1200fb_init);
-+module_exit(au1200fb_cleanup);
-+#endif /* MODULE */
-+
-+
-diff -Nur linux-2.4.29/drivers/video/au1200fb.h linux-mips/drivers/video/au1200fb.h
---- linux-2.4.29/drivers/video/au1200fb.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/drivers/video/au1200fb.h 2005-02-11 22:16:44.000000000 +0100
-@@ -0,0 +1,288 @@
-+/*
-+ * BRIEF MODULE DESCRIPTION
-+ * Hardware definitions for the Au1200 LCD controller
-+ *
-+ * Copyright 2004 AMD
-+ * Author: AMD
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ *
-+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
-+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
-+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 675 Mass Ave, Cambridge, MA 02139, USA.
-+ */
-+
-+#ifndef _AU1200LCD_H
-+#define _AU1200LCD_H
-+
-+/********************************************************************/
-+#define AU1200_LCD_ADDR 0xB5000000
-+
-+#define uint8 unsigned char
-+#define uint32 unsigned int
-+
-+typedef volatile struct
-+{
-+ uint32 reserved0;
-+ uint32 screen;
-+ uint32 backcolor;
-+ uint32 horztiming;
-+ uint32 verttiming;
-+ uint32 clkcontrol;
-+ uint32 pwmdiv;
-+ uint32 pwmhi;
-+ uint32 reserved1;
-+ uint32 winenable;
-+ uint32 colorkey;
-+ uint32 colorkeymsk;
-+ struct
-+ {
-+ uint32 cursorctrl;
-+ uint32 cursorpos;
-+ uint32 cursorcolor0;
-+ uint32 cursorcolor1;
-+ uint32 cursorcolor2;
-+ uint32 cursorcolor3;
-+ } hwc;
-+ uint32 intstatus;
-+ uint32 intenable;
-+ uint32 outmask;
-+ uint32 fifoctrl;
-+ uint32 reserved2[(0x0100-0x0058)/4];
-+ struct
-+ {
-+ uint32 winctrl0;
-+ uint32 winctrl1;
-+ uint32 winctrl2;
-+ uint32 winbuf0;
-+ uint32 winbuf1;
-+ uint32 winbufctrl;
-+ uint32 winreserved0;
-+ uint32 winreserved1;
-+ } window[4];
-+
-+ uint32 reserved3[(0x0400-0x0180)/4];
-+
-+ uint32 palette[(0x0800-0x0400)/4];
-+
-+ uint8 cursorpattern[256];
-+
-+} AU1200_LCD;
-+
-+/* lcd_screen */
-+#define LCD_SCREEN_SEN (1<<31)
-+#define LCD_SCREEN_SX (0x07FF<<19)
-+#define LCD_SCREEN_SY (0x07FF<< 8)
-+#define LCD_SCREEN_SWP (1<<7)
-+#define LCD_SCREEN_SWD (1<<6)
-+#define LCD_SCREEN_ST (7<<0)
-+#define LCD_SCREEN_ST_TFT (0<<0)
-+#define LCD_SCREEN_SX_N(WIDTH) ((WIDTH-1)<<19)
-+#define LCD_SCREEN_SY_N(HEIGHT) ((HEIGHT-1)<<8)
-+#define LCD_SCREEN_ST_CSTN (1<<0)
-+#define LCD_SCREEN_ST_CDSTN (2<<0)
-+#define LCD_SCREEN_ST_M8STN (3<<0)
-+#define LCD_SCREEN_ST_M4STN (4<<0)
-+
-+/* lcd_backcolor */
-+#define LCD_BACKCOLOR_SBGR (0xFF<<16)
-+#define LCD_BACKCOLOR_SBGG (0xFF<<8)
-+#define LCD_BACKCOLOR_SBGB (0xFF<<0)
-+#define LCD_BACKCOLOR_SBGR_N(N) ((N)<<16)
-+#define LCD_BACKCOLOR_SBGG_N(N) ((N)<<8)
-+#define LCD_BACKCOLOR_SBGB_N(N) ((N)<<0)
-+
-+/* lcd_winenable */
-+#define LCD_WINENABLE_WEN3 (1<<3)
-+#define LCD_WINENABLE_WEN2 (1<<2)
-+#define LCD_WINENABLE_WEN1 (1<<1)
-+#define LCD_WINENABLE_WEN0 (1<<0)
-+
-+/* lcd_colorkey */
-+#define LCD_COLORKEY_CKR (0xFF<<16)
-+#define LCD_COLORKEY_CKG (0xFF<<8)
-+#define LCD_COLORKEY_CKB (0xFF<<0)
-+#define LCD_COLORKEY_CKR_N(N) ((N)<<16)
-+#define LCD_COLORKEY_CKG_N(N) ((N)<<8)
-+#define LCD_COLORKEY_CKB_N(N) ((N)<<0)
-+
-+/* lcd_colorkeymsk */
-+#define LCD_COLORKEYMSK_CKMR (0xFF<<16)
-+#define LCD_COLORKEYMSK_CKMG (0xFF<<8)
-+#define LCD_COLORKEYMSK_CKMB (0xFF<<0)
-+#define LCD_COLORKEYMSK_CKMR_N(N) ((N)<<16)
-+#define LCD_COLORKEYMSK_CKMG_N(N) ((N)<<8)
-+#define LCD_COLORKEYMSK_CKMB_N(N) ((N)<<0)
-+
-+/* lcd windows control 0 */
-+#define LCD_WINCTRL0_OX (0x07FF<<21)
-+#define LCD_WINCTRL0_OY (0x07FF<<10)
-+#define LCD_WINCTRL0_A (0x00FF<<2)
-+#define LCD_WINCTRL0_AEN (1<<1)
-+#define LCD_WINCTRL0_OX_N(N) ((N)<<21)
-+#define LCD_WINCTRL0_OY_N(N) ((N)<<10)
-+#define LCD_WINCTRL0_A_N(N) ((N)<<2)
-+
-+/* lcd windows control 1 */
-+#define LCD_WINCTRL1_PRI (3<<30)
-+#define LCD_WINCTRL1_PIPE (1<<29)
-+#define LCD_WINCTRL1_FRM (0xF<<25)
-+#define LCD_WINCTRL1_CCO (1<<24)
-+#define LCD_WINCTRL1_PO (3<<22)
-+#define LCD_WINCTRL1_SZX (0x07FF<<11)
-+#define LCD_WINCTRL1_SZY (0x07FF<<0)
-+#define LCD_WINCTRL1_FRM_1BPP (0<<25)
-+#define LCD_WINCTRL1_FRM_2BPP (1<<25)
-+#define LCD_WINCTRL1_FRM_4BPP (2<<25)
-+#define LCD_WINCTRL1_FRM_8BPP (3<<25)
-+#define LCD_WINCTRL1_FRM_12BPP (4<<25)
-+#define LCD_WINCTRL1_FRM_16BPP655 (5<<25)
-+#define LCD_WINCTRL1_FRM_16BPP565 (6<<25)
-+#define LCD_WINCTRL1_FRM_16BPP556 (7<<25)
-+#define LCD_WINCTRL1_FRM_16BPPI1555 (8<<25)
-+#define LCD_WINCTRL1_FRM_16BPPI5551 (9<<25)
-+#define LCD_WINCTRL1_FRM_16BPPA1555 (10<<25)
-+#define LCD_WINCTRL1_FRM_16BPPA5551 (11<<25)
-+#define LCD_WINCTRL1_FRM_24BPP (12<<25)
-+#define LCD_WINCTRL1_FRM_32BPP (13<<25)
-+#define LCD_WINCTRL1_PRI_N(N) ((N)<<30)
-+#define LCD_WINCTRL1_PO_00 (0<<22)
-+#define LCD_WINCTRL1_PO_01 (1<<22)
-+#define LCD_WINCTRL1_PO_10 (2<<22)
-+#define LCD_WINCTRL1_PO_11 (3<<22)
-+#define LCD_WINCTRL1_SZX_N(N) ((N-1)<<11)
-+#define LCD_WINCTRL1_SZY_N(N) ((N-1)<<0)
-+
-+/* lcd windows control 2 */
-+#define LCD_WINCTRL2_CKMODE (3<<24)
-+#define LCD_WINCTRL2_DBM (1<<23)
-+#define LCD_WINCTRL2_RAM (3<<21)
-+#define LCD_WINCTRL2_BX (0x1FFF<<8)
-+#define LCD_WINCTRL2_SCX (0xF<<4)
-+#define LCD_WINCTRL2_SCY (0xF<<0)
-+#define LCD_WINCTRL2_CKMODE_00 (0<<24)
-+#define LCD_WINCTRL2_CKMODE_01 (1<<24)
-+#define LCD_WINCTRL2_CKMODE_10 (2<<24)
-+#define LCD_WINCTRL2_CKMODE_11 (3<<24)
-+#define LCD_WINCTRL2_RAM_NONE (0<<21)
-+#define LCD_WINCTRL2_RAM_PALETTE (1<<21)
-+#define LCD_WINCTRL2_RAM_GAMMA (2<<21)
-+#define LCD_WINCTRL2_RAM_BUFFER (3<<21)
-+#define LCD_WINCTRL2_BX_N(N) ((N)<<8)
-+#define LCD_WINCTRL2_SCX_1 (0<<4)
-+#define LCD_WINCTRL2_SCX_2 (1<<4)
-+#define LCD_WINCTRL2_SCX_4 (2<<4)
-+#define LCD_WINCTRL2_SCY_1 (0<<0)
-+#define LCD_WINCTRL2_SCY_2 (1<<0)
-+#define LCD_WINCTRL2_SCY_4 (2<<0)
-+
-+/* lcd windows buffer control */
-+#define LCD_WINBUFCTRL_DB (1<<1)
-+#define LCD_WINBUFCTRL_DBN (1<<0)
-+
-+/* lcd_intstatus, lcd_intenable */
-+#define LCD_INT_IFO (0xF<<14)
-+#define LCD_INT_IFU (0xF<<10)
-+#define LCD_INT_OFO (1<<9)
-+#define LCD_INT_OFU (1<<8)
-+#define LCD_INT_WAIT (1<<3)
-+#define LCD_INT_SD (1<<2)
-+#define LCD_INT_SA (1<<1)
-+#define LCD_INT_SS (1<<0)
-+
-+/* lcd_horztiming */
-+#define LCD_HORZTIMING_HND2 (0x1FF<<18)
-+#define LCD_HORZTIMING_HND1 (0x1FF<<9)
-+#define LCD_HORZTIMING_HPW (0x1FF<<0)
-+#define LCD_HORZTIMING_HND2_N(N)(((N)-1)<<18)
-+#define LCD_HORZTIMING_HND1_N(N)(((N)-1)<<9)
-+#define LCD_HORZTIMING_HPW_N(N) (((N)-1)<<0)
-+
-+/* lcd_verttiming */
-+#define LCD_VERTTIMING_VND2 (0x1FF<<18)
-+#define LCD_VERTTIMING_VND1 (0x1FF<<9)
-+#define LCD_VERTTIMING_VPW (0x1FF<<0)
-+#define LCD_VERTTIMING_VND2_N(N)(((N)-1)<<18)
-+#define LCD_VERTTIMING_VND1_N(N)(((N)-1)<<9)
-+#define LCD_VERTTIMING_VPW_N(N) (((N)-1)<<0)
-+
-+/* lcd_clkcontrol */
-+#define LCD_CLKCONTROL_EXT (1<<22)
-+#define LCD_CLKCONTROL_DELAY (3<<20)
-+#define LCD_CLKCONTROL_CDD (1<<19)
-+#define LCD_CLKCONTROL_IB (1<<18)
-+#define LCD_CLKCONTROL_IC (1<<17)
-+#define LCD_CLKCONTROL_IH (1<<16)
-+#define LCD_CLKCONTROL_IV (1<<15)
-+#define LCD_CLKCONTROL_BF (0x1F<<10)
-+#define LCD_CLKCONTROL_PCD (0x3FF<<0)
-+#define LCD_CLKCONTROL_BF_N(N) (((N)-1)<<10)
-+#define LCD_CLKCONTROL_PCD_N(N) ((N)<<0)
-+
-+/* lcd_pwmdiv */
-+#define LCD_PWMDIV_EN (1<<31)
-+#define LCD_PWMDIV_PWMDIV (0x1FFFF<<0)
-+#define LCD_PWMDIV_PWMDIV_N(N) ((N)<<0)
-+
-+/* lcd_pwmhi */
-+#define LCD_PWMHI_PWMHI1 (0xFFFF<<16)
-+#define LCD_PWMHI_PWMHI0 (0xFFFF<<0)
-+#define LCD_PWMHI_PWMHI1_N(N) ((N)<<16)
-+#define LCD_PWMHI_PWMHI0_N(N) ((N)<<0)
-+
-+/* lcd_hwccon */
-+#define LCD_HWCCON_EN (1<<0)
-+
-+/* lcd_cursorpos */
-+#define LCD_CURSORPOS_HWCXOFF (0x1F<<27)
-+#define LCD_CURSORPOS_HWCXPOS (0x07FF<<16)
-+#define LCD_CURSORPOS_HWCYOFF (0x1F<<11)
-+#define LCD_CURSORPOS_HWCYPOS (0x07FF<<0)
-+#define LCD_CURSORPOS_HWCXOFF_N(N) ((N)<<27)
-+#define LCD_CURSORPOS_HWCXPOS_N(N) ((N)<<16)
-+#define LCD_CURSORPOS_HWCYOFF_N(N) ((N)<<11)
-+#define LCD_CURSORPOS_HWCYPOS_N(N) ((N)<<0)
-+
-+/* lcd_cursorcolor */
-+#define LCD_CURSORCOLOR_HWCA (0xFF<<24)
-+#define LCD_CURSORCOLOR_HWCR (0xFF<<16)
-+#define LCD_CURSORCOLOR_HWCG (0xFF<<8)
-+#define LCD_CURSORCOLOR_HWCB (0xFF<<0)
-+#define LCD_CURSORCOLOR_HWCA_N(N) ((N)<<24)
-+#define LCD_CURSORCOLOR_HWCR_N(N) ((N)<<16)
-+#define LCD_CURSORCOLOR_HWCG_N(N) ((N)<<8)
-+#define LCD_CURSORCOLOR_HWCB_N(N) ((N)<<0)
-+
-+/* lcd_fifoctrl */
-+#define LCD_FIFOCTRL_F3IF (1<<29)
-+#define LCD_FIFOCTRL_F3REQ (0x1F<<24)
-+#define LCD_FIFOCTRL_F2IF (1<<29)
-+#define LCD_FIFOCTRL_F2REQ (0x1F<<16)
-+#define LCD_FIFOCTRL_F1IF (1<<29)
-+#define LCD_FIFOCTRL_F1REQ (0x1F<<8)
-+#define LCD_FIFOCTRL_F0IF (1<<29)
-+#define LCD_FIFOCTRL_F0REQ (0x1F<<0)
-+#define LCD_FIFOCTRL_F3REQ_N(N) ((N-1)<<24)
-+#define LCD_FIFOCTRL_F2REQ_N(N) ((N-1)<<16)
-+#define LCD_FIFOCTRL_F1REQ_N(N) ((N-1)<<8)
-+#define LCD_FIFOCTRL_F0REQ_N(N) ((N-1)<<0)
-+
-+/* lcd_outmask */
-+#define LCD_OUTMASK_MASK (0x00FFFFFF)
-+
-+/********************************************************************/
-+#endif /* _AU1200LCD_H */
-diff -Nur linux-2.4.29/drivers/video/Config.in linux-mips/drivers/video/Config.in
---- linux-2.4.29/drivers/video/Config.in 2004-02-18 14:36:31.000000000 +0100
-+++ linux-mips/drivers/video/Config.in 2005-02-11 22:16:44.000000000 +0100
-@@ -87,8 +87,8 @@
- if [ "$CONFIG_HP300" = "y" ]; then
- define_bool CONFIG_FB_HP300 y
- fi
-- if [ "$ARCH" = "alpha" ]; then
-- tristate ' TGA framebuffer support' CONFIG_FB_TGA
-+ if [ "$ARCH" = "alpha" -o "$CONFIG_TC" = "y" ]; then
-+ tristate ' TGA/SFB+ framebuffer support' CONFIG_FB_TGA
- fi
- if [ "$CONFIG_X86" = "y" ]; then
- bool ' VESA VGA graphics console' CONFIG_FB_VESA
-@@ -121,6 +121,17 @@
- hex ' Framebuffer Base Address' CONFIG_E1355_FB_BASE a8200000
- fi
- fi
-+ if [ "$CONFIG_SOC_AU1100" = "y" ]; then
-+ bool ' Au1100 LCD Driver' CONFIG_FB_AU1100
-+ fi
-+
-+ if [ "$CONFIG_SOC_AU1200" = "y" ]; then
-+ bool ' Au1200 LCD Driver' CONFIG_FB_AU1200
-+ if [ "$CONFIG_FB_AU1200" = "y" ]; then
-+ int ' Number of planes (1 to 4)' CONFIG_FB_AU1200_DEVS 1
-+ fi
-+ fi
-+
- if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
- if [ "$CONFIG_PCI" != "n" ]; then
- tristate ' Matrox acceleration (EXPERIMENTAL)' CONFIG_FB_MATROX
-@@ -178,9 +189,6 @@
- bool ' Use CRT on Pb1100 ' CONFIG_PB1500_CRT
- bool ' Use TFT Panel on Pb1100 ' CONFIG_PB1500_TFT
- fi
-- if [ "$CONFIG_SOC_AU1100" = "y" ]; then
-- bool ' Au1100 LCD Driver' CONFIG_FB_AU1100
-- fi
- fi
- fi
- fi
-diff -Nur linux-2.4.29/drivers/video/fbmem.c linux-mips/drivers/video/fbmem.c
---- linux-2.4.29/drivers/video/fbmem.c 2005-01-19 15:10:09.000000000 +0100
-+++ linux-mips/drivers/video/fbmem.c 2005-02-11 22:16:44.000000000 +0100
-@@ -139,6 +139,8 @@
- extern int e1356fb_setup(char*);
- extern int au1100fb_init(void);
- extern int au1100fb_setup(char*);
-+extern int au1200fb_init(void);
-+extern int au1200fb_setup(char*);
- extern int pvr2fb_init(void);
- extern int pvr2fb_setup(char*);
- extern int sstfb_init(void);
-@@ -331,6 +333,9 @@
- #ifdef CONFIG_FB_AU1100
- { "au1100fb", au1100fb_init, au1100fb_setup },
- #endif
-+#ifdef CONFIG_FB_AU1200
-+ { "au1200fb", au1200fb_init, au1200fb_setup },
-+#endif
- #ifdef CONFIG_FB_IT8181
- { "it8181fb", it8181fb_init, it8181fb_setup },
- #endif
-diff -Nur linux-2.4.29/drivers/video/ims332.h linux-mips/drivers/video/ims332.h
---- linux-2.4.29/drivers/video/ims332.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/drivers/video/ims332.h 2003-12-22 17:02:20.000000000 +0100
-@@ -0,0 +1,275 @@
-+/*
-+ * linux/drivers/video/ims332.h
-+ *
-+ * Copyright 2003 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-+ *
-+ * This file is subject to the terms and conditions of the GNU General
-+ * Public License. See the file COPYING in the main directory of this
-+ * archive for more details.
-+ */
-+#include <linux/types.h>
-+
-+/*
-+ * IMS332 16-bit wide, 128-bit aligned registers.
-+ */
-+struct _ims332_reg {
-+ volatile u16 r;
-+ u16 pad[7];
-+};
-+
-+struct _ims332_regs {
-+#define IMS332_BOOT_PLL_MUTLIPLIER 0x00001f
-+#define IMS332_BOOT_CLOCK_SOURCE_SEL 0x000020
-+#define IMS332_BOOT_ADDRESS_ALIGNMENT 0x000040
-+#define IMS332_BOOT_WRITE_ZERO 0xffff80
-+ struct _ims332_reg boot;
-+ struct _ims332_reg pad0[0x020 - 0x000];
-+ struct _ims332_reg half_sync;
-+ struct _ims332_reg back_porch;
-+ struct _ims332_reg display;
-+ struct _ims332_reg short_display;
-+ struct _ims332_reg broad_pulse;
-+ struct _ims332_reg vsync;
-+ struct _ims332_reg vpre_equalise;
-+ struct _ims332_reg vpost_equalise;
-+ struct _ims332_reg vblank;
-+ struct _ims332_reg vdisplay;
-+ struct _ims332_reg line_time;
-+ struct _ims332_reg line_start;
-+ struct _ims332_reg mem_init;
-+ struct _ims332_reg transfer_delay;
-+ struct _ims332_reg pad1[0x03f - 0x02e];
-+ struct _ims332_reg pixel_address_mask;
-+ struct _ims332_reg pad2[0x05f - 0x040];
-+
-+#define IMS332_CTRL_A_BOOT_ENABLE_VTG 0x000001
-+#define IMS332_CTRL_A_SCREEN_FORMAT 0x000002
-+#define IMS332_CTRL_A_INTERLACED_STANDARD 0x000004
-+#define IMS332_CTRL_A_OPERATING_MODE 0x000008
-+#define IMS332_CTRL_A_FRAME_FLYBACK_PATTERN 0x000010
-+#define IMS332_CTRL_A_DIGITAL_SYNC_FORMAT 0x000020
-+#define IMS332_CTRL_A_ANALOGUE_VIDEO_FORMAT 0x000040
-+#define IMS332_CTRL_A_BLANK_LEVEL 0x000080
-+#define IMS332_CTRL_A_BLANK_IO 0x000100
-+#define IMS332_CTRL_A_BLANK_FUNCTION_SWITCH 0x000200
-+#define IMS332_CTRL_A_FORCE_BLANKING 0x000400
-+#define IMS332_CTRL_A_TURN_OFF_BLANKING 0x000800
-+#define IMS332_CTRL_A_VRAM_ADDRESS_INCREMENT 0x003000
-+#define IMS332_CTRL_A_TURN_OFF_DMA 0x004000
-+#define IMS332_CTRL_A_SYNC_DELAY 0x038000
-+#define IMS332_CTRL_A_PIXEL_PORT_INTERLEAVING 0x040000
-+#define IMS332_CTRL_A_DELAYED_SAMPLING 0x080000
-+#define IMS332_CTRL_A_BITS_PER_PIXEL 0x700000
-+#define IMS332_CTRL_A_CURSOR_DISABLE 0x800000
-+ struct _ims332_reg config_control_a;
-+ struct _ims332_reg pad3[0x06f - 0x060];
-+
-+#define IMS332_CTRL_B_WRITE_ZERO 0xffffff
-+ struct _ims332_reg config_control_b;
-+ struct _ims332_reg pad4[0x07f - 0x070];
-+ struct _ims332_reg screen_top;
-+ struct _ims332_reg pad5[0x0a0 - 0x080];
-+ /* cursor color palette, 3 entries, reg no. 0xa1 - 0xa3 */
-+ struct _ims332_reg cursor_color_palette0;
-+ struct _ims332_reg cursor_color_palette1;
-+ struct _ims332_reg cursor_color_palette2;
-+ struct _ims332_reg pad6[0x0bf - 0x0a3];
-+ struct _ims332_reg rgb_frame_checksum0;
-+ struct _ims332_reg rgb_frame_checksum1;
-+ struct _ims332_reg rgb_frame_checksum2;
-+ struct _ims332_reg pad7[0x0c6 - 0x0c2];
-+ struct _ims332_reg cursor_start;
-+ struct _ims332_reg pad8[0x0ff - 0x0c7];
-+ /* color palette, 256 entries of form 0x00BBGGRR, reg no. 0x100 - 0x1ff */
-+ struct _ims332_reg color_palette[0x1ff - 0x0ff];
-+ /* hardware cursor bitmap, reg no. 0x200 - 0x3ff */
-+ struct _ims332_reg cursor_ram[0x3ff - 0x1ff];
-+};
-+
-+/*
-+ * In the functions below we use some weird looking helper variables to
-+ * access most members of this struct, otherwise the compiler splits
-+ * the read/write in two byte accesses.
-+ */
-+struct ims332_regs {
-+ struct _ims332_regs rw;
-+ char pad0[0x80000 - sizeof (struct _ims332_regs)];
-+ struct _ims332_regs r;
-+ char pad1[0xa0000 - (sizeof (struct _ims332_regs) + 0x80000)];
-+ struct _ims332_regs w;
-+} __attribute__((packed));
-+
-+static inline void ims332_control_reg_bits(struct ims332_regs *regs, u32 mask,
-+ u32 val)
-+{
-+ volatile u16 *ctr = &(regs->r.config_control_a.r);
-+ volatile u16 *ctw = &(regs->w.config_control_a.r);
-+ u32 ctrl;
-+
-+ mb();
-+ ctrl = *ctr;
-+ rmb();
-+ ctrl |= ((regs->rw.boot.r << 8) & 0x00ff0000);
-+ ctrl |= val & mask;
-+ ctrl &= ~(~val & mask);
-+ wmb();
-+ regs->rw.boot.r = (ctrl >> 8) & 0xff00;
-+ wmb();
-+ *ctw = ctrl & 0xffff;
-+}
-+
-+/* FIXME: This is maxinefb specific. */
-+static inline void ims332_bootstrap(struct ims332_regs *regs)
-+{
-+ volatile u16 *ctw = &(regs->w.config_control_a.r);
-+ u32 ctrl = IMS332_CTRL_A_BOOT_ENABLE_VTG | IMS332_CTRL_A_TURN_OFF_DMA;
-+
-+ /* bootstrap sequence */
-+ mb();
-+ regs->rw.boot.r = 0;
-+ wmb();
-+ *ctw = 0;
-+
-+ /* init control A register */
-+ wmb();
-+ regs->rw.boot.r = (ctrl >> 8) & 0xff00;
-+ wmb();
-+ *ctw = ctrl & 0xffff;
-+}
-+
-+static inline void ims332_blank_screen(struct ims332_regs *regs, int blank)
-+{
-+ ims332_control_reg_bits(regs, IMS332_CTRL_A_FORCE_BLANKING,
-+ blank ? IMS332_CTRL_A_FORCE_BLANKING : 0);
-+}
-+
-+static inline void ims332_set_color_depth(struct ims332_regs *regs, u32 depth)
-+{
-+ u32 dp;
-+ u32 mask = (IMS332_CTRL_A_PIXEL_PORT_INTERLEAVING
-+ | IMS332_CTRL_A_DELAYED_SAMPLING
-+ | IMS332_CTRL_A_BITS_PER_PIXEL);
-+
-+ switch (depth) {
-+ case 1: dp = 0 << 20; break;
-+ case 2: dp = 1 << 20; break;
-+ case 4: dp = 2 << 20; break;
-+ case 8: dp = 3 << 20; break;
-+ case 15: dp = (4 << 20) | IMS332_CTRL_A_PIXEL_PORT_INTERLEAVING; break;
-+ case 16: dp = (5 << 20) | IMS332_CTRL_A_PIXEL_PORT_INTERLEAVING; break;
-+ default: return;
-+ }
-+ ims332_control_reg_bits(regs, mask, dp);
-+
-+ if (depth <= 8) {
-+ volatile u16 *pmask = &(regs->w.pixel_address_mask.r);
-+ u32 dm = (1 << depth) - 1;
-+
-+ wmb();
-+ regs->rw.boot.r = dm << 8;
-+ wmb();
-+ *pmask = dm << 8 | dm;
-+ }
-+}
-+
-+static inline void ims332_set_screen_top(struct ims332_regs *regs, u16 top)
-+{
-+ volatile u16 *st = &(regs->w.screen_top.r);
-+
-+ mb();
-+ *st = top & 0xffff;
-+}
-+
-+static inline void ims332_enable_cursor(struct ims332_regs *regs, int on)
-+{
-+ ims332_control_reg_bits(regs, IMS332_CTRL_A_CURSOR_DISABLE,
-+ on ? 0 : IMS332_CTRL_A_CURSOR_DISABLE);
-+}
-+
-+static inline void ims332_position_cursor(struct ims332_regs *regs,
-+ u16 x, u16 y)
-+{
-+ volatile u16 *cp = &(regs->w.cursor_start.r);
-+ u32 val = ((x & 0xfff) << 12) | (y & 0xfff);
-+
-+ if (x > 2303 || y > 2303)
-+ return;
-+
-+ mb();
-+ regs->rw.boot.r = (val >> 8) & 0xff00;
-+ wmb();
-+ *cp = val & 0xffff;
-+}
-+
-+static inline void ims332_set_font(struct ims332_regs *regs, u8 fgc,
-+ u16 width, u16 height)
-+{
-+ volatile u16 *cp0 = &(regs->w.cursor_color_palette0.r);
-+ int i;
-+
-+ mb();
-+ for (i = 0; i < 0x200; i++) {
-+ volatile u16 *cram = &(regs->w.cursor_ram[i].r);
-+
-+ if (height << 6 <= i << 3)
-+ *cram = 0x0000;
-+ else if (width <= i % 8 << 3)
-+ *cram = 0x0000;
-+ else if (((width >> 3) & 0xffff) > i % 8)
-+ *cram = 0x5555;
-+ else
-+ *cram = 0x5555 & ~(0xffff << (width % 8 << 1));
-+ wmb();
-+ }
-+ regs->rw.boot.r = fgc << 8;
-+ wmb();
-+ *cp0 = fgc << 8 | fgc;
-+}
-+
-+static inline void ims332_read_cmap(struct ims332_regs *regs, u8 reg,
-+ u8* red, u8* green, u8* blue)
-+{
-+ volatile u16 *rptr = &(regs->r.color_palette[reg].r);
-+ u16 val;
-+
-+ mb();
-+ val = *rptr;
-+ *red = val & 0xff;
-+ *green = (val >> 8) & 0xff;
-+ rmb();
-+ *blue = (regs->rw.boot.r >> 8) & 0xff;
-+}
-+
-+static inline void ims332_write_cmap(struct ims332_regs *regs, u8 reg,
-+ u8 red, u8 green, u8 blue)
-+{
-+ volatile u16 *wptr = &(regs->w.color_palette[reg].r);
-+
-+ mb();
-+ regs->rw.boot.r = blue << 8;
-+ wmb();
-+ *wptr = (green << 8) + red;
-+}
-+
-+static inline void ims332_dump_regs(struct ims332_regs *regs)
-+{
-+ int i;
-+
-+ printk(__FUNCTION__);
-+ ims332_control_reg_bits(regs, IMS332_CTRL_A_BOOT_ENABLE_VTG, 0);
-+ for (i = 0; i < 0x100; i++) {
-+ volatile u16 *cpad = (u16 *)((char *)(®s->r) + sizeof(struct _ims332_reg) * i);
-+ u32 val;
-+
-+ val = *cpad;
-+ rmb();
-+ val |= regs->rw.boot.r << 8;
-+ rmb();
-+ if (! (i % 8))
-+ printk("\n%02x:", i);
-+ printk(" %06x", val);
-+ }
-+ ims332_control_reg_bits(regs, IMS332_CTRL_A_BOOT_ENABLE_VTG,
-+ IMS332_CTRL_A_BOOT_ENABLE_VTG);
-+ printk("\n");
-+}
-diff -Nur linux-2.4.29/drivers/video/Makefile linux-mips/drivers/video/Makefile
---- linux-2.4.29/drivers/video/Makefile 2004-02-18 14:36:31.000000000 +0100
-+++ linux-mips/drivers/video/Makefile 2005-02-11 22:16:44.000000000 +0100
-@@ -87,6 +87,7 @@
- obj-$(CONFIG_FB_MAXINE) += maxinefb.o
- obj-$(CONFIG_FB_TX3912) += tx3912fb.o
- obj-$(CONFIG_FB_AU1100) += au1100fb.o fbgen.o
-+obj-$(CONFIG_FB_AU1200) += au1200fb.o fbgen.o
- obj-$(CONFIG_FB_IT8181) += it8181fb.o fbgen.o
-
- subdir-$(CONFIG_STI_CONSOLE) += sti
-diff -Nur linux-2.4.29/drivers/video/maxinefb.h linux-mips/drivers/video/maxinefb.h
---- linux-2.4.29/drivers/video/maxinefb.h 2003-08-25 13:44:42.000000000 +0200
-+++ linux-mips/drivers/video/maxinefb.h 1970-01-01 01:00:00.000000000 +0100
-@@ -1,38 +0,0 @@
--/*
-- * linux/drivers/video/maxinefb.h
-- *
-- * DECstation 5000/xx onboard framebuffer support, Copyright (C) 1999 by
-- * Michael Engel <engel@unix-ag.org> and Karsten Merker <merker@guug.de>
-- * This file is subject to the terms and conditions of the GNU General
-- * Public License. See the file COPYING in the main directory of this
-- * archive for more details.
-- */
--
--#include <asm/addrspace.h>
--
--/*
-- * IMS332 video controller register base address
-- */
--#define MAXINEFB_IMS332_ADDRESS KSEG1ADDR(0x1c140000)
--
--/*
-- * Begin of DECstation 5000/xx onboard framebuffer memory, default resolution
-- * is 1024x768x8
-- */
--#define DS5000_xx_ONBOARD_FBMEM_START KSEG1ADDR(0x0a000000)
--
--/*
-- * The IMS 332 video controller used in the DECstation 5000/xx series
-- * uses 32 bits wide registers; the following defines declare the
-- * register numbers, to get the real offset, these have to be multiplied
-- * by four.
-- */
--
--#define IMS332_REG_CURSOR_RAM 0x200 /* hardware cursor bitmap */
--
--/*
-- * The color palette entries have the form 0x00BBGGRR
-- */
--#define IMS332_REG_COLOR_PALETTE 0x100 /* color palette, 256 entries */
--#define IMS332_REG_CURSOR_COLOR_PALETTE 0x0a1 /* cursor color palette, */
-- /* 3 entries */
-diff -Nur linux-2.4.29/drivers/video/newport_con.c linux-mips/drivers/video/newport_con.c
---- linux-2.4.29/drivers/video/newport_con.c 2003-08-25 13:44:42.000000000 +0200
-+++ linux-mips/drivers/video/newport_con.c 2004-09-23 15:32:29.000000000 +0200
-@@ -22,6 +22,7 @@
- #include <linux/module.h>
- #include <linux/slab.h>
-
-+#include <asm/io.h>
- #include <asm/uaccess.h>
- #include <asm/system.h>
- #include <asm/page.h>
-@@ -77,7 +78,7 @@
- static inline void newport_render_background(int xstart, int ystart,
- int xend, int yend, int ci)
- {
-- newport_wait();
-+ newport_wait(npregs);
- npregs->set.wrmask = 0xffffffff;
- npregs->set.drawmode0 = (NPORT_DMODE0_DRAW | NPORT_DMODE0_BLOCK |
- NPORT_DMODE0_DOSETUP | NPORT_DMODE0_STOPX
-@@ -94,7 +95,7 @@
- unsigned short i;
-
- for (i = 0; i < 16; i++) {
-- newport_bfwait();
-+ newport_bfwait(npregs);
- newport_cmap_setaddr(npregs, color_table[i]);
- newport_cmap_setrgb(npregs,
- default_red[i],
-@@ -107,7 +108,7 @@
- unsigned long i;
-
- for (i = 0; i < LINUX_LOGO_COLORS; i++) {
-- newport_bfwait();
-+ newport_bfwait(npregs);
- newport_cmap_setaddr(npregs, i + 0x20);
- newport_cmap_setrgb(npregs,
- linux_logo_red[i],
-@@ -115,13 +116,13 @@
- linux_logo_blue[i]);
- }
-
-- newport_wait();
-+ newport_wait(npregs);
- npregs->set.drawmode0 = (NPORT_DMODE0_DRAW | NPORT_DMODE0_BLOCK |
- NPORT_DMODE0_CHOST);
-
- npregs->set.xystarti = ((newport_xsize - LOGO_W) << 16) | (0);
- npregs->set.xyendi = ((newport_xsize - 1) << 16);
-- newport_wait();
-+ newport_wait(npregs);
-
- for (i = 0; i < LOGO_W * LOGO_H; i++)
- npregs->go.hostrw0 = linux_logo[i] << 24;
-@@ -133,7 +134,7 @@
- if (logo_active)
- return;
-
-- newport_wait();
-+ newport_wait(npregs);
- npregs->set.wrmask = 0xffffffff;
- npregs->set.drawmode0 = (NPORT_DMODE0_DRAW | NPORT_DMODE0_BLOCK |
- NPORT_DMODE0_DOSETUP | NPORT_DMODE0_STOPX
-@@ -155,7 +156,7 @@
- unsigned short treg;
- int i;
-
-- newport_wait();
-+ newport_wait(npregs);
- treg = newport_vc2_get(npregs, VC2_IREG_CONTROL);
- newport_vc2_set(npregs, VC2_IREG_CONTROL,
- (treg | VC2_CTRL_EVIDEO));
-@@ -165,7 +166,7 @@
- npregs->set.dcbmode = (NPORT_DMODE_AVC2 | VC2_REGADDR_RAM |
- NPORT_DMODE_W2 | VC2_PROTOCOL);
- for (i = 0; i < 128; i++) {
-- newport_bfwait();
-+ newport_bfwait(npregs);
- if (i == 92 || i == 94)
- npregs->set.dcbdata0.byshort.s1 = 0xff00;
- else
-@@ -205,7 +206,7 @@
- npregs->set.dcbmode = (NPORT_DMODE_AVC2 | VC2_REGADDR_RAM |
- NPORT_DMODE_W2 | VC2_PROTOCOL);
- for (i = 0; i < 128; i++) {
-- newport_bfwait();
-+ newport_bfwait(npregs);
- linetable[i] = npregs->set.dcbdata0.byshort.s1;
- }
-
-@@ -216,12 +217,12 @@
- npregs->set.dcbmode = (NPORT_DMODE_AVC2 | VC2_REGADDR_RAM |
- NPORT_DMODE_W2 | VC2_PROTOCOL);
- do {
-- newport_bfwait();
-+ newport_bfwait(npregs);
- treg = npregs->set.dcbdata0.byshort.s1;
- if ((treg & 1) == 0)
- cols += (treg >> 7) & 0xfe;
- if ((treg & 0x80) == 0) {
-- newport_bfwait();
-+ newport_bfwait(npregs);
- treg = npregs->set.dcbdata0.byshort.s1;
- }
- } while ((treg & 0x8000) == 0);
-@@ -291,16 +292,16 @@
-
- if (!sgi_gfxaddr)
- return NULL;
-- npregs = (struct newport_regs *) (KSEG1 + sgi_gfxaddr);
-+ npregs = (struct newport_regs *) /* ioremap cannot fail */
-+ ioremap(sgi_gfxaddr, sizeof(struct newport_regs));
- npregs->cset.config = NPORT_CFG_GD0;
-
-- if (newport_wait()) {
-- return NULL;
-- }
-+ if (newport_wait(npregs))
-+ goto out_unmap;
-
- npregs->set.xstarti = TESTVAL;
- if (npregs->set._xstart.word != XSTI_TO_FXSTART(TESTVAL))
-- return NULL;
-+ goto out_unmap;
-
- for (i = 0; i < MAX_NR_CONSOLES; i++)
- font_data[i] = FONT_DATA;
-@@ -310,6 +311,10 @@
- newport_get_screensize();
-
- return "SGI Newport";
-+
-+out_unmap:
-+ iounmap((void *)npregs);
-+ return NULL;
- }
-
- static void newport_init(struct vc_data *vc, int init)
-@@ -363,7 +368,7 @@
- (charattr & 0xf0) >> 4);
-
- /* Set the color and drawing mode. */
-- newport_wait();
-+ newport_wait(npregs);
- npregs->set.colori = charattr & 0xf;
- npregs->set.drawmode0 = (NPORT_DMODE0_DRAW | NPORT_DMODE0_BLOCK |
- NPORT_DMODE0_STOPX | NPORT_DMODE0_ZPENAB |
-@@ -372,7 +377,7 @@
- /* Set coordinates for bitmap operation. */
- npregs->set.xystarti = (xpos << 16) | ((ypos + topscan) & 0x3ff);
- npregs->set.xyendi = ((xpos + 7) << 16);
-- newport_wait();
-+ newport_wait(npregs);
-
- /* Go, baby, go... */
- RENDER(npregs, p);
-@@ -396,7 +401,7 @@
- xpos + ((count - 1) << 3), ypos,
- (charattr & 0xf0) >> 4);
-
-- newport_wait();
-+ newport_wait(npregs);
-
- /* Set the color and drawing mode. */
- npregs->set.colori = charattr & 0xf;
-@@ -407,7 +412,7 @@
- for (i = 0; i < count; i++, xpos += 8) {
- p = &font_data[vc->vc_num][(scr_readw(s++) & 0xff) << 4];
-
-- newport_wait();
-+ newport_wait(npregs);
-
- /* Set coordinates for bitmap operation. */
- npregs->set.xystarti =
-@@ -689,7 +694,7 @@
- xe = xs;
- xs = tmp;
- }
-- newport_wait();
-+ newport_wait(npregs);
- npregs->set.drawmode0 = (NPORT_DMODE0_S2S | NPORT_DMODE0_BLOCK |
- NPORT_DMODE0_DOSETUP | NPORT_DMODE0_STOPX
- | NPORT_DMODE0_STOPY);
-@@ -706,35 +711,35 @@
- #define DUMMY (void *) newport_dummy
-
- const struct consw newport_con = {
-- con_startup: newport_startup,
-- con_init: newport_init,
-- con_deinit: newport_deinit,
-- con_clear: newport_clear,
-- con_putc: newport_putc,
-- con_putcs: newport_putcs,
-- con_cursor: newport_cursor,
-- con_scroll: newport_scroll,
-- con_bmove: newport_bmove,
-- con_switch: newport_switch,
-- con_blank: newport_blank,
-- con_font_op: newport_font_op,
-- con_set_palette: newport_set_palette,
-- con_scrolldelta: newport_scrolldelta,
-- con_set_origin: DUMMY,
-- con_save_screen: DUMMY
-+ .con_startup = newport_startup,
-+ .con_init = newport_init,
-+ .con_deinit = newport_deinit,
-+ .con_clear = newport_clear,
-+ .con_putc = newport_putc,
-+ .con_putcs = newport_putcs,
-+ .con_cursor = newport_cursor,
-+ .con_scroll = newport_scroll,
-+ .con_bmove = newport_bmove,
-+ .con_switch = newport_switch,
-+ .con_blank = newport_blank,
-+ .con_font_op = newport_font_op,
-+ .con_set_palette = newport_set_palette,
-+ .con_scrolldelta = newport_scrolldelta,
-+ .con_set_origin = DUMMY,
-+ .con_save_screen = DUMMY
- };
-
- #ifdef MODULE
- static int __init newport_console_init(void)
- {
- take_over_console(&newport_con, 0, MAX_NR_CONSOLES - 1, 1);
--
- return 0;
- }
-
- static void __exit newport_console_exit(void)
- {
- give_up_console(&newport_con);
-+ iounmap((void *)npregs);
- }
-
- module_init(newport_console_init);
-diff -Nur linux-2.4.29/drivers/video/tgafb.c linux-mips/drivers/video/tgafb.c
---- linux-2.4.29/drivers/video/tgafb.c 2001-11-14 23:52:20.000000000 +0100
-+++ linux-mips/drivers/video/tgafb.c 2004-10-30 01:15:02.000000000 +0200
-@@ -45,6 +45,15 @@
- #include <linux/console.h>
- #include <asm/io.h>
-
-+#ifdef CONFIG_TC
-+#include <asm/dec/tc.h>
-+#else
-+static int search_tc_card(const char *) { return -1; }
-+static void claim_tc_card(int) { }
-+static void release_tc_card(int) { }
-+static unsigned long get_tc_base_addr(int) { return 0; }
-+#endif
-+
- #include <video/fbcon.h>
- #include <video/fbcon-cfb8.h>
- #include <video/fbcon-cfb32.h>
-@@ -84,10 +93,10 @@
- };
-
- static unsigned int deep_presets[4] = {
-- 0x00014000,
-- 0x0001440d,
-+ 0x00004000,
-+ 0x0000440d,
- 0xffffffff,
-- 0x0001441d
-+ 0x0000441d
- };
-
- static unsigned int rasterop_presets[4] = {
-@@ -131,6 +140,13 @@
- 0,
- FB_VMODE_NONINTERLACED
- }},
-+ { "1280x1024-72", { /* mode #0 of PMAGD boards */
-+ 1280, 1024, 1280, 1024, 0, 0, 0, 0,
-+ {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-+ 0, 0, -1, -1, FB_ACCELF_TEXT, 7692, 232, 32, 34, 3, 160, 3,
-+ FB_SYNC_ON_GREEN,
-+ FB_VMODE_NONINTERLACED
-+ }},
- { "800x600-56", {
- 800, 600, 800, 600, 0, 0, 0, 0,
- {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-@@ -488,7 +504,8 @@
- continue;
-
- mb();
-- TGA_WRITE_REG(deep_presets[fb_info.tga_type], TGA_DEEP_REG);
-+ TGA_WRITE_REG(deep_presets[fb_info.tga_type] |
-+ (par->sync_on_green ? 0x0 : 0x00010000), TGA_DEEP_REG);
- while (TGA_READ_REG(TGA_CMD_STAT_REG) & 1) /* wait for not busy */
- continue;
- mb();
-@@ -548,7 +565,7 @@
- BT463_WRITE(BT463_REG_ACC, BT463_CMD_REG_0, 0x40);
- BT463_WRITE(BT463_REG_ACC, BT463_CMD_REG_1, 0x08);
- BT463_WRITE(BT463_REG_ACC, BT463_CMD_REG_2,
-- (par->sync_on_green ? 0x80 : 0x40));
-+ (par->sync_on_green ? 0xc0 : 0x40));
-
- BT463_WRITE(BT463_REG_ACC, BT463_READ_MASK_0, 0xff);
- BT463_WRITE(BT463_REG_ACC, BT463_READ_MASK_1, 0xff);
-@@ -921,19 +938,34 @@
- int __init tgafb_init(void)
- {
- struct pci_dev *pdev;
-+ int slot;
-
- pdev = pci_find_device(PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_TGA, NULL);
- if (!pdev)
-+ slot = search_tc_card("PMAGD");
-+ if (!pdev && slot < 0)
- return -ENXIO;
-
- /* divine board type */
-
-- fb_info.tga_mem_base = (unsigned long)ioremap(pdev->resource[0].start, 0);
-- fb_info.tga_type = (readl(fb_info.tga_mem_base) >> 12) & 0x0f;
-- fb_info.tga_regs_base = fb_info.tga_mem_base + TGA_REGS_OFFSET;
-- fb_info.tga_fb_base = (fb_info.tga_mem_base
-+ if (pdev) {
-+ fb_info.tga_mem_base = (unsigned long)ioremap(pdev->resource[0].start,
-+ 0);
-+ fb_info.tga_type = (readl(fb_info.tga_mem_base) >> 12) & 0x0f;
-+ fb_info.tga_regs_base = fb_info.tga_mem_base + TGA_REGS_OFFSET;
-+ fb_info.tga_fb_base = (fb_info.tga_mem_base
- + fb_offset_presets[fb_info.tga_type]);
-- pci_read_config_byte(pdev, PCI_REVISION_ID, &fb_info.tga_chip_rev);
-+ pci_read_config_byte(pdev, PCI_REVISION_ID, &fb_info.tga_chip_rev);
-+
-+ } else {
-+ claim_tc_card(slot);
-+ fb_info.tga_mem_base = get_tc_base_addr(slot);
-+ fb_info.tga_type = (readl(fb_info.tga_mem_base) >> 12) & 0x0f; /* ? */
-+ fb_info.tga_regs_base = fb_info.tga_mem_base + TGA_REGS_OFFSET;
-+ fb_info.tga_fb_base = (fb_info.tga_mem_base
-+ + fb_offset_presets[fb_info.tga_type]);
-+ fb_info.tga_chip_rev = TGA_READ_REG(TGA_START_REG) & 0xff;
-+ }
-
- /* setup framebuffer */
-
-@@ -950,40 +982,62 @@
- fb_info.gen.fbhw = &tgafb_hwswitch;
- fb_info.gen.fbhw->detect();
-
-- printk (KERN_INFO "tgafb: DC21030 [TGA] detected, rev=0x%02x\n", fb_info.tga_chip_rev);
-- printk (KERN_INFO "tgafb: at PCI bus %d, device %d, function %d\n",
-- pdev->bus->number, PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn));
-+ if (pdev) {
-+ printk (KERN_INFO "tgafb: DC21030 [TGA] detected, rev=0x%02x\n",
-+ fb_info.tga_chip_rev);
-+ printk (KERN_INFO "tgafb: at PCI bus %d, device %d, function %d\n",
-+ pdev->bus->number,
-+ PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn));
-+ } else {
-+ printk (KERN_INFO "tgafb: SFB+ detected, rev=0x%02x\n",
-+ fb_info.tga_chip_rev);
-+ }
-
- switch (fb_info.tga_type)
- {
- case TGA_TYPE_8PLANE:
-- strcpy (fb_info.gen.info.modename,"Digital ZLXp-E1");
-+ if (pdev)
-+ strcpy (fb_info.gen.info.modename,"Digital ZLXp-E1");
-+ else
-+ strcpy (fb_info.gen.info.modename,"Digital ZLX-E1");
- break;
-
- case TGA_TYPE_24PLANE:
-- strcpy (fb_info.gen.info.modename,"Digital ZLXp-E2");
-+ if (pdev)
-+ strcpy (fb_info.gen.info.modename,"Digital ZLXp-E2");
-+ else
-+ strcpy (fb_info.gen.info.modename,"Digital ZLX-E2");
- break;
-
- case TGA_TYPE_24PLUSZ:
-- strcpy (fb_info.gen.info.modename,"Digital ZLXp-E3");
-+ if (pdev)
-+ strcpy (fb_info.gen.info.modename,"Digital ZLXp-E3");
-+ else
-+ strcpy (fb_info.gen.info.modename,"Digital ZLX-E3");
- break;
- }
-
- /* This should give a reasonable default video mode */
-
- if (!default_var_valid) {
-- default_var = tgafb_predefined[0].var;
-+ if (pdev)
-+ default_var = tgafb_predefined[0].var;
-+ else
-+ default_var = tgafb_predefined[1].var;
- }
- fbgen_get_var(&disp.var, -1, &fb_info.gen.info);
- disp.var.activate = FB_ACTIVATE_NOW;
- fbgen_do_set_var(&disp.var, 1, &fb_info.gen);
- fbgen_set_disp(-1, &fb_info.gen);
- fbgen_install_cmap(0, &fb_info.gen);
-- if (register_framebuffer(&fb_info.gen.info) < 0)
-+ if (register_framebuffer(&fb_info.gen.info) < 0) {
-+ if (slot >= 0)
-+ release_tc_card(slot);
- return -EINVAL;
-- printk(KERN_INFO "fb%d: %s frame buffer device at 0x%lx\n",
-+ }
-+ printk(KERN_INFO "fb%d: %s frame buffer device at 0x%llx\n",
- GET_FB_IDX(fb_info.gen.info.node), fb_info.gen.info.modename,
-- pdev->resource[0].start);
-+ fb_info.tga_mem_base);
- return 0;
- }
-
-diff -Nur linux-2.4.29/drivers/video/tgafb.h linux-mips/drivers/video/tgafb.h
---- linux-2.4.29/drivers/video/tgafb.h 2000-04-12 18:47:28.000000000 +0200
-+++ linux-mips/drivers/video/tgafb.h 2004-10-30 01:15:02.000000000 +0200
-@@ -36,6 +36,7 @@
- #define TGA_RASTEROP_REG 0x0034
- #define TGA_PIXELSHIFT_REG 0x0038
- #define TGA_DEEP_REG 0x0050
-+#define TGA_START_REG 0x0054
- #define TGA_PIXELMASK_REG 0x005c
- #define TGA_CURSOR_BASE_REG 0x0060
- #define TGA_HORIZ_REG 0x0064
-diff -Nur linux-2.4.29/fs/binfmt_elf.c linux-mips/fs/binfmt_elf.c
---- linux-2.4.29/fs/binfmt_elf.c 2005-01-19 15:10:10.000000000 +0100
-+++ linux-mips/fs/binfmt_elf.c 2005-01-13 11:59:03.000000000 +0100
-@@ -660,6 +660,9 @@
- bprm->argc++;
- }
- }
-+ } else {
-+ /* Executables without an interpreter also need a personality */
-+ SET_PERSONALITY(elf_ex, ibcs2_interpreter);
- }
-
- /* Flush all traces of the currently running executable */
-@@ -1208,7 +1211,11 @@
- elf.e_entry = 0;
- elf.e_phoff = sizeof(elf);
- elf.e_shoff = 0;
-+#ifdef ELF_CORE_EFLAGS
-+ elf.e_flags = ELF_CORE_EFLAGS;
-+#else
- elf.e_flags = 0;
-+#endif
- elf.e_ehsize = sizeof(elf);
- elf.e_phentsize = sizeof(struct elf_phdr);
- elf.e_phnum = segs+1; /* Include notes */
-diff -Nur linux-2.4.29/fs/partitions/sgi.c linux-mips/fs/partitions/sgi.c
---- linux-2.4.29/fs/partitions/sgi.c 2001-10-02 05:03:26.000000000 +0200
-+++ linux-mips/fs/partitions/sgi.c 2004-08-11 22:30:07.000000000 +0200
-@@ -17,6 +17,11 @@
- #include "check.h"
- #include "sgi.h"
-
-+#if CONFIG_BLK_DEV_MD
-+extern void md_autodetect_dev(kdev_t dev);
-+#endif
-+
-+
- int sgi_partition(struct gendisk *hd, struct block_device *bdev, unsigned long first_sector, int current_minor)
- {
- int i, csum, magic;
-@@ -77,6 +82,10 @@
- if(!blocks)
- continue;
- add_gd_partition(hd, current_minor, start, blocks);
-+#ifdef CONFIG_BLK_DEV_MD
-+ if (be32_to_cpu(p->type) == LINUX_RAID_PARTITION)
-+ md_autodetect_dev(MKDEV(hd->major, current_minor));
-+#endif
- current_minor++;
- }
- printk("\n");
-diff -Nur linux-2.4.29/fs/proc/array.c linux-mips/fs/proc/array.c
---- linux-2.4.29/fs/proc/array.c 2005-01-19 15:10:11.000000000 +0100
-+++ linux-mips/fs/proc/array.c 2004-11-29 18:47:18.000000000 +0100
-@@ -368,15 +368,15 @@
- task->cmin_flt,
- task->maj_flt,
- task->cmaj_flt,
-- task->times.tms_utime,
-- task->times.tms_stime,
-- task->times.tms_cutime,
-- task->times.tms_cstime,
-+ hz_to_std(task->times.tms_utime),
-+ hz_to_std(task->times.tms_stime),
-+ hz_to_std(task->times.tms_cutime),
-+ hz_to_std(task->times.tms_cstime),
- priority,
- nice,
- 0UL /* removed */,
- task->it_real_value,
-- task->start_time,
-+ hz_to_std(task->start_time),
- vsize,
- mm ? mm->rss : 0, /* you might want to shift this left 3 */
- task->rlim[RLIMIT_RSS].rlim_cur,
-@@ -615,14 +615,14 @@
-
- len = sprintf(buffer,
- "cpu %lu %lu\n",
-- task->times.tms_utime,
-- task->times.tms_stime);
-+ hz_to_std(task->times.tms_utime),
-+ hz_to_std(task->times.tms_stime));
-
- for (i = 0 ; i < smp_num_cpus; i++)
- len += sprintf(buffer + len, "cpu%d %lu %lu\n",
- i,
-- task->per_cpu_utime[cpu_logical_map(i)],
-- task->per_cpu_stime[cpu_logical_map(i)]);
-+ hz_to_std(task->per_cpu_utime[cpu_logical_map(i)]),
-+ hz_to_std(task->per_cpu_stime[cpu_logical_map(i)]));
-
- return len;
- }
-diff -Nur linux-2.4.29/fs/proc/proc_misc.c linux-mips/fs/proc/proc_misc.c
---- linux-2.4.29/fs/proc/proc_misc.c 2004-08-08 01:26:06.000000000 +0200
-+++ linux-mips/fs/proc/proc_misc.c 2004-08-14 20:39:01.000000000 +0200
-@@ -308,16 +308,16 @@
- {
- int i, len = 0;
- extern unsigned long total_forks;
-- unsigned long jif = jiffies;
-+ unsigned long jif = hz_to_std(jiffies);
- unsigned int sum = 0, user = 0, nice = 0, system = 0;
- int major, disk;
-
- for (i = 0 ; i < smp_num_cpus; i++) {
- int cpu = cpu_logical_map(i), j;
-
-- user += kstat.per_cpu_user[cpu];
-- nice += kstat.per_cpu_nice[cpu];
-- system += kstat.per_cpu_system[cpu];
-+ user += hz_to_std(kstat.per_cpu_user[cpu]);
-+ nice += hz_to_std(kstat.per_cpu_nice[cpu]);
-+ system += hz_to_std(kstat.per_cpu_system[cpu]);
- #if !defined(CONFIG_ARCH_S390)
- for (j = 0 ; j < NR_IRQS ; j++)
- sum += kstat.irqs[cpu][j];
-@@ -331,10 +331,10 @@
- proc_sprintf(page, &off, &len,
- "cpu%d %u %u %u %lu\n",
- i,
-- kstat.per_cpu_user[cpu_logical_map(i)],
-- kstat.per_cpu_nice[cpu_logical_map(i)],
-- kstat.per_cpu_system[cpu_logical_map(i)],
-- jif - ( kstat.per_cpu_user[cpu_logical_map(i)] \
-+ hz_to_std(kstat.per_cpu_user[cpu_logical_map(i)]),
-+ hz_to_std(kstat.per_cpu_nice[cpu_logical_map(i)]),
-+ hz_to_std(kstat.per_cpu_system[cpu_logical_map(i)]),
-+ jif - hz_to_std( kstat.per_cpu_user[cpu_logical_map(i)] \
- + kstat.per_cpu_nice[cpu_logical_map(i)] \
- + kstat.per_cpu_system[cpu_logical_map(i)]));
- proc_sprintf(page, &off, &len,
-diff -Nur linux-2.4.29/include/asm-alpha/param.h linux-mips/include/asm-alpha/param.h
---- linux-2.4.29/include/asm-alpha/param.h 2000-11-08 08:37:31.000000000 +0100
-+++ linux-mips/include/asm-alpha/param.h 2000-11-28 04:59:03.000000000 +0100
-@@ -13,6 +13,9 @@
- # else
- # define HZ 1200
- # endif
-+#ifdef __KERNEL__
-+# define hz_to_std(a) (a)
-+#endif
- #endif
-
- #define EXEC_PAGESIZE 8192
-diff -Nur linux-2.4.29/include/asm-i386/param.h linux-mips/include/asm-i386/param.h
---- linux-2.4.29/include/asm-i386/param.h 2000-10-27 20:04:43.000000000 +0200
-+++ linux-mips/include/asm-i386/param.h 2000-11-23 03:00:55.000000000 +0100
-@@ -3,6 +3,9 @@
-
- #ifndef HZ
- #define HZ 100
-+#ifdef __KERNEL__
-+#define hz_to_std(a) (a)
-+#endif
- #endif
-
- #define EXEC_PAGESIZE 4096
-diff -Nur linux-2.4.29/include/asm-ia64/param.h linux-mips/include/asm-ia64/param.h
---- linux-2.4.29/include/asm-ia64/param.h 2004-04-14 15:05:40.000000000 +0200
-+++ linux-mips/include/asm-ia64/param.h 2004-04-16 05:14:20.000000000 +0200
-@@ -7,9 +7,15 @@
- * Based on <asm-i386/param.h>.
- *
- * Modified 1998, 1999, 2002-2003
-- * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
-+ * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
- */
-
-+#include <linux/config.h>
-+
-+#ifdef __KERNEL__
-+#define hz_to_std(a) (a)
-+#endif
-+
- #define EXEC_PAGESIZE 65536
-
- #ifndef NGROUPS
-diff -Nur linux-2.4.29/include/asm-m68k/param.h linux-mips/include/asm-m68k/param.h
---- linux-2.4.29/include/asm-m68k/param.h 2001-01-04 22:00:55.000000000 +0100
-+++ linux-mips/include/asm-m68k/param.h 2001-01-11 05:02:45.000000000 +0100
-@@ -3,6 +3,9 @@
-
- #ifndef HZ
- #define HZ 100
-+#ifdef __KERNEL__
-+#define hz_to_std(a) (a)
-+#endif
- #endif
-
- #define EXEC_PAGESIZE 8192
-diff -Nur linux-2.4.29/include/asm-mips/au1000_gpio.h linux-mips/include/asm-mips/au1000_gpio.h
---- linux-2.4.29/include/asm-mips/au1000_gpio.h 2002-11-29 00:53:15.000000000 +0100
-+++ linux-mips/include/asm-mips/au1000_gpio.h 2005-01-30 09:01:28.000000000 +0100
-@@ -30,6 +30,13 @@
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-+/*
-+ * Revision history
-+ * 01/31/02 0.01 Initial release. Steve Longerbeam, MontaVista
-+ * 10/12/03 0.1 Added Au1100/Au1500, GPIO2, and bit operations. K.C. Nishio, AMD
-+ * 08/05/04 0.11 Added Au1550 and Au1200. K.C. Nishio
-+ */
-+
- #ifndef __AU1000_GPIO_H
- #define __AU1000_GPIO_H
-
-@@ -44,13 +51,94 @@
- #define AU1000GPIO_TRISTATE _IOW (AU1000GPIO_IOC_MAGIC, 4, int)
- #define AU1000GPIO_AVAIL_MASK _IOR (AU1000GPIO_IOC_MAGIC, 5, int)
-
-+// bit operations
-+#define AU1000GPIO_BIT_READ _IOW (AU1000GPIO_IOC_MAGIC, 6, int)
-+#define AU1000GPIO_BIT_SET _IOW (AU1000GPIO_IOC_MAGIC, 7, int)
-+#define AU1000GPIO_BIT_CLEAR _IOW (AU1000GPIO_IOC_MAGIC, 8, int)
-+#define AU1000GPIO_BIT_TRISTATE _IOW (AU1000GPIO_IOC_MAGIC, 9, int)
-+#define AU1000GPIO_BIT_INIT _IOW (AU1000GPIO_IOC_MAGIC, 10, int)
-+#define AU1000GPIO_BIT_TERM _IOW (AU1000GPIO_IOC_MAGIC, 11, int)
-+
-+/* set this major numer same as the CRIS GPIO driver */
-+#define AU1X00_GPIO_MAJOR (120)
-+
-+#define ENABLED_ZERO (0)
-+#define ENABLED_ONE (1)
-+#define ENABLED_10 (0x2)
-+#define ENABLED_11 (0x3)
-+#define ENABLED_111 (0x7)
-+#define NOT_AVAIL (-1)
-+#define AU1X00_MAX_PRIMARY_GPIO (32)
-+
-+#define AU1000_GPIO_MINOR_MAX AU1X00_MAX_PRIMARY_GPIO
-+/* Au1100, 1500, 1550 and 1200 have the secondary GPIO block */
-+#define AU1XX0_GPIO_MINOR_MAX (48)
-+
-+#define AU1X00_GPIO_NAME "gpio"
-+
-+/* GPIO pins which are not multiplexed */
-+#if defined(CONFIG_SOC_AU1000)
-+ #define NATIVE_GPIOPIN ((1 << 15) | (1 << 8) | (1 << 7) | (1 << 1) | (1 << 0))
-+ #define NATIVE_GPIO2PIN (0)
-+#elif defined(CONFIG_SOC_AU1100)
-+ #define NATIVE_GPIOPIN ((1 << 23) | (1 << 22) | (1 << 21) | (1 << 20) | (1 << 19) | (1 << 18) | \
-+ (1 << 17) | (1 << 16) | (1 << 7) | (1 << 1) | (1 << 0))
-+ #define NATIVE_GPIO2PIN (0)
-+#elif defined(CONFIG_SOC_AU1500)
-+ #define NATIVE_GPIOPIN ((1 << 15) | (1 << 8) | (1 << 7) | (1 << 1) | (1 << 0))
-+ /* exclude the PCI reset output signal: GPIO[200], DMA_REQ2 and DMA_REQ3 */
-+ #define NATIVE_GPIO2PIN (0xfffe & ~((1 << 9) | (1 << 8)))
-+#elif defined(CONFIG_SOC_AU1550)
-+ #define NATIVE_GPIOPIN ((1 << 15) | (1 << 8) | (1 << 7) | (1 << 6) | (1 << 1) | (1 << 0))
-+ /* please refere Au1550 Data Book, chapter 15 */
-+ #define NATIVE_GPIO2PIN (1 << 5)
-+#elif defined(CONFIG_SOC_AU1200)
-+ #define NATIVE_GPIOPIN ((1 << 7) | (1 << 5))
-+ #define NATIVE_GPIO2PIN (0)
-+#endif
-+
-+/* minor as u32 */
-+#define MINOR_TO_GPIOPIN(minor) ((minor < AU1X00_MAX_PRIMARY_GPIO) ? minor : (minor - AU1X00_MAX_PRIMARY_GPIO))
-+#define IS_PRIMARY_GPIOPIN(minor) ((minor < AU1X00_MAX_PRIMARY_GPIO) ? 1 : 0)
-+
-+/*
-+ * pin to minor mapping.
-+ * GPIO0-GPIO31, minor=0-31.
-+ * GPIO200-GPIO215, minor=32-47.
-+ */
-+typedef struct _au1x00_gpio_bit_ctl {
-+ int direction; // The direction of this GPIO pin. 0: IN, 1: OUT.
-+ int data; // Pin output when itized (0/1), or at the term. 0/1/-1 (tristate).
-+} au1x00_gpio_bit_ctl;
-+
-+typedef struct _au1x00_gpio_driver {
-+ const char *driver_name;
-+ const char *name;
-+ int name_base; /* offset of printed name */
-+ short major; /* major device number */
-+ short minor_start; /* start of minor device number*/
-+ short num; /* number of devices */
-+} au1x00_gpio_driver;
-+
- #ifdef __KERNEL__
--extern u32 get_au1000_avail_gpio_mask(void);
--extern int au1000gpio_tristate(u32 data);
--extern int au1000gpio_in(u32 *data);
--extern int au1000gpio_set(u32 data);
--extern int au1000gpio_clear(u32 data);
--extern int au1000gpio_out(u32 data);
-+extern u32 get_au1000_avail_gpio_mask(u32 *avail_gpio2);
-+extern int au1000gpio_tristate(u32 minor, u32 data);
-+extern int au1000gpio_in(u32 minor, u32 *data);
-+extern int au1000gpio_set(u32 minor, u32 data);
-+extern int au1000gpio_clear(u32 minor, u32 data);
-+extern int au1000gpio_out(u32 minor, u32 data);
-+extern int au1000gpio_bit_read(u32 minor, u32 *read_data);
-+extern int au1000gpio_bit_set(u32 minor);
-+extern int au1000gpio_bit_clear(u32 minor);
-+extern int au1000gpio_bit_tristate(u32 minor);
-+extern int check_minor_to_gpio(u32 minor);
-+extern int au1000gpio_bit_init(u32 minor, au1x00_gpio_bit_ctl *bit_opt);
-+extern int au1000gpio_bit_term(u32 minor, au1x00_gpio_bit_ctl *bit_opt);
-+
-+extern void gpio_register_devfs (au1x00_gpio_driver *driver, unsigned int flags, unsigned minor);
-+extern void gpio_unregister_devfs (au1x00_gpio_driver *driver, unsigned minor);
-+extern int gpio_register_driver(au1x00_gpio_driver *driver);
-+extern int gpio_unregister_driver(au1x00_gpio_driver *driver);
- #endif
-
- #endif
-diff -Nur linux-2.4.29/include/asm-mips/au1000.h linux-mips/include/asm-mips/au1000.h
---- linux-2.4.29/include/asm-mips/au1000.h 2005-01-19 15:10:11.000000000 +0100
-+++ linux-mips/include/asm-mips/au1000.h 2005-01-30 09:01:28.000000000 +0100
-@@ -160,28 +160,356 @@
- #define ALLINTS (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4 | IE_IRQ5)
- #endif
-
--/* SDRAM Controller */
-+/*
-+ * SDRAM Register Offsets
-+ */
- #if defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1500) || defined(CONFIG_SOC_AU1100)
--#define MEM_SDMODE0 0xB4000000
--#define MEM_SDMODE1 0xB4000004
--#define MEM_SDMODE2 0xB4000008
--
--#define MEM_SDADDR0 0xB400000C
--#define MEM_SDADDR1 0xB4000010
--#define MEM_SDADDR2 0xB4000014
--
--#define MEM_SDREFCFG 0xB4000018
--#define MEM_SDPRECMD 0xB400001C
--#define MEM_SDAUTOREF 0xB4000020
--
--#define MEM_SDWRMD0 0xB4000024
--#define MEM_SDWRMD1 0xB4000028
--#define MEM_SDWRMD2 0xB400002C
-+#define MEM_SDMODE0 (0x0000)
-+#define MEM_SDMODE1 (0x0004)
-+#define MEM_SDMODE2 (0x0008)
-+#define MEM_SDADDR0 (0x000C)
-+#define MEM_SDADDR1 (0x0010)
-+#define MEM_SDADDR2 (0x0014)
-+#define MEM_SDREFCFG (0x0018)
-+#define MEM_SDPRECMD (0x001C)
-+#define MEM_SDAUTOREF (0x0020)
-+#define MEM_SDWRMD0 (0x0024)
-+#define MEM_SDWRMD1 (0x0028)
-+#define MEM_SDWRMD2 (0x002C)
-+#define MEM_SDSLEEP (0x0030)
-+#define MEM_SDSMCKE (0x0034)
-+
-+#ifndef ASSEMBLER
-+/*typedef volatile struct
-+{
-+ uint32 sdmode0;
-+ uint32 sdmode1;
-+ uint32 sdmode2;
-+ uint32 sdaddr0;
-+ uint32 sdaddr1;
-+ uint32 sdaddr2;
-+ uint32 sdrefcfg;
-+ uint32 sdautoref;
-+ uint32 sdwrmd0;
-+ uint32 sdwrmd1;
-+ uint32 sdwrmd2;
-+ uint32 sdsleep;
-+ uint32 sdsmcke;
-+
-+} AU1X00_SDRAM;*/
-+#endif
-+
-+/*
-+ * MEM_SDMODE register content definitions
-+ */
-+#define MEM_SDMODE_F (1<<22)
-+#define MEM_SDMODE_SR (1<<21)
-+#define MEM_SDMODE_BS (1<<20)
-+#define MEM_SDMODE_RS (3<<18)
-+#define MEM_SDMODE_CS (7<<15)
-+#define MEM_SDMODE_TRAS (15<<11)
-+#define MEM_SDMODE_TMRD (3<<9)
-+#define MEM_SDMODE_TWR (3<<7)
-+#define MEM_SDMODE_TRP (3<<5)
-+#define MEM_SDMODE_TRCD (3<<3)
-+#define MEM_SDMODE_TCL (7<<0)
-+
-+#define MEM_SDMODE_BS_2Bank (0<<20)
-+#define MEM_SDMODE_BS_4Bank (1<<20)
-+#define MEM_SDMODE_RS_11Row (0<<18)
-+#define MEM_SDMODE_RS_12Row (1<<18)
-+#define MEM_SDMODE_RS_13Row (2<<18)
-+#define MEM_SDMODE_RS_N(N) ((N)<<18)
-+#define MEM_SDMODE_CS_7Col (0<<15)
-+#define MEM_SDMODE_CS_8Col (1<<15)
-+#define MEM_SDMODE_CS_9Col (2<<15)
-+#define MEM_SDMODE_CS_10Col (3<<15)
-+#define MEM_SDMODE_CS_11Col (4<<15)
-+#define MEM_SDMODE_CS_N(N) ((N)<<15)
-+#define MEM_SDMODE_TRAS_N(N) ((N)<<11)
-+#define MEM_SDMODE_TMRD_N(N) ((N)<<9)
-+#define MEM_SDMODE_TWR_N(N) ((N)<<7)
-+#define MEM_SDMODE_TRP_N(N) ((N)<<5)
-+#define MEM_SDMODE_TRCD_N(N) ((N)<<3)
-+#define MEM_SDMODE_TCL_N(N) ((N)<<0)
-+
-+/*
-+ * MEM_SDADDR register contents definitions
-+ */
-+#define MEM_SDADDR_E (1<<20)
-+#define MEM_SDADDR_CSBA (0x03FF<<10)
-+#define MEM_SDADDR_CSMASK (0x03FF<<0)
-+#define MEM_SDADDR_CSBA_N(N) ((N)&(0x03FF<<22)>>12)
-+#define MEM_SDADDR_CSMASK_N(N) ((N)&(0x03FF<<22)>>22)
-+
-+/*
-+ * MEM_SDREFCFG register content definitions
-+ */
-+#define MEM_SDREFCFG_TRC (15<<28)
-+#define MEM_SDREFCFG_TRPM (3<<26)
-+#define MEM_SDREFCFG_E (1<<25)
-+#define MEM_SDREFCFG_RE (0x1ffffff<<0)
-+#define MEM_SDREFCFG_TRC_N(N) ((N)<<MEM_SDREFCFG_TRC)
-+#define MEM_SDREFCFG_TRPM_N(N) ((N)<<MEM_SDREFCFG_TRPM)
-+#define MEM_SDREFCFG_REF_N(N) (N)
-+#endif
-+
-+/***********************************************************************/
-+
-+/*
-+ * Au1550 SDRAM Register Offsets
-+ */
-+
-+/***********************************************************************/
-+
-+#if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200)
-+#define MEM_SDMODE0 (0x0800)
-+#define MEM_SDMODE1 (0x0808)
-+#define MEM_SDMODE2 (0x0810)
-+#define MEM_SDADDR0 (0x0820)
-+#define MEM_SDADDR1 (0x0828)
-+#define MEM_SDADDR2 (0x0830)
-+#define MEM_SDCONFIGA (0x0840)
-+#define MEM_SDCONFIGB (0x0848)
-+#define MEM_SDSTAT (0x0850)
-+#define MEM_SDERRADDR (0x0858)
-+#define MEM_SDSTRIDE0 (0x0860)
-+#define MEM_SDSTRIDE1 (0x0868)
-+#define MEM_SDSTRIDE2 (0x0870)
-+#define MEM_SDWRMD0 (0x0880)
-+#define MEM_SDWRMD1 (0x0888)
-+#define MEM_SDWRMD2 (0x0890)
-+#define MEM_SDPRECMD (0x08C0)
-+#define MEM_SDAUTOREF (0x08C8)
-+#define MEM_SDSREF (0x08D0)
-+#define MEM_SDSLEEP MEM_SDSREF
-+
-+#ifndef ASSEMBLER
-+/*typedef volatile struct
-+{
-+ uint32 sdmode0;
-+ uint32 reserved0;
-+ uint32 sdmode1;
-+ uint32 reserved1;
-+ uint32 sdmode2;
-+ uint32 reserved2[3];
-+ uint32 sdaddr0;
-+ uint32 reserved3;
-+ uint32 sdaddr1;
-+ uint32 reserved4;
-+ uint32 sdaddr2;
-+ uint32 reserved5[3];
-+ uint32 sdconfiga;
-+ uint32 reserved6;
-+ uint32 sdconfigb;
-+ uint32 reserved7;
-+ uint32 sdstat;
-+ uint32 reserved8;
-+ uint32 sderraddr;
-+ uint32 reserved9;
-+ uint32 sdstride0;
-+ uint32 reserved10;
-+ uint32 sdstride1;
-+ uint32 reserved11;
-+ uint32 sdstride2;
-+ uint32 reserved12[3];
-+ uint32 sdwrmd0;
-+ uint32 reserved13;
-+ uint32 sdwrmd1;
-+ uint32 reserved14;
-+ uint32 sdwrmd2;
-+ uint32 reserved15[11];
-+ uint32 sdprecmd;
-+ uint32 reserved16;
-+ uint32 sdautoref;
-+ uint32 reserved17;
-+ uint32 sdsref;
-+
-+} AU1550_SDRAM;*/
-+#endif
-+#endif
-+
-+/*
-+ * Physical base addresses for integrated peripherals
-+ */
-+
-+#ifdef CONFIG_SOC_AU1000
-+#define MEM_PHYS_ADDR 0x14000000
-+#define STATIC_MEM_PHYS_ADDR 0x14001000
-+#define DMA0_PHYS_ADDR 0x14002000
-+#define DMA1_PHYS_ADDR 0x14002100
-+#define DMA2_PHYS_ADDR 0x14002200
-+#define DMA3_PHYS_ADDR 0x14002300
-+#define DMA4_PHYS_ADDR 0x14002400
-+#define DMA5_PHYS_ADDR 0x14002500
-+#define DMA6_PHYS_ADDR 0x14002600
-+#define DMA7_PHYS_ADDR 0x14002700
-+#define IC0_PHYS_ADDR 0x10400000
-+#define IC1_PHYS_ADDR 0x11800000
-+#define AC97_PHYS_ADDR 0x10000000
-+#define USBH_PHYS_ADDR 0x10100000
-+#define USBD_PHYS_ADDR 0x10200000
-+#define IRDA_PHYS_ADDR 0x10300000
-+#define MAC0_PHYS_ADDR 0x10500000
-+#define MAC1_PHYS_ADDR 0x10510000
-+#define MACEN_PHYS_ADDR 0x10520000
-+#define MACDMA0_PHYS_ADDR 0x14004000
-+#define MACDMA1_PHYS_ADDR 0x14004200
-+#define I2S_PHYS_ADDR 0x11000000
-+#define UART0_PHYS_ADDR 0x11100000
-+#define UART1_PHYS_ADDR 0x11200000
-+#define UART2_PHYS_ADDR 0x11300000
-+#define UART3_PHYS_ADDR 0x11400000
-+#define SSI0_PHYS_ADDR 0x11600000
-+#define SSI1_PHYS_ADDR 0x11680000
-+#define SYS_PHYS_ADDR 0x11900000
-+#define PCMCIA_IO_PHYS_ADDR 0xF00000000
-+#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000
-+#define PCMCIA_MEM_PHYS_ADDR 0xF80000000
-+#endif
-+
-+/********************************************************************/
-
--#define MEM_SDSLEEP 0xB4000030
--#define MEM_SDSMCKE 0xB4000034
-+#ifdef CONFIG_SOC_AU1500
-+#define MEM_PHYS_ADDR 0x14000000
-+#define STATIC_MEM_PHYS_ADDR 0x14001000
-+#define DMA0_PHYS_ADDR 0x14002000
-+#define DMA1_PHYS_ADDR 0x14002100
-+#define DMA2_PHYS_ADDR 0x14002200
-+#define DMA3_PHYS_ADDR 0x14002300
-+#define DMA4_PHYS_ADDR 0x14002400
-+#define DMA5_PHYS_ADDR 0x14002500
-+#define DMA6_PHYS_ADDR 0x14002600
-+#define DMA7_PHYS_ADDR 0x14002700
-+#define IC0_PHYS_ADDR 0x10400000
-+#define IC1_PHYS_ADDR 0x11800000
-+#define AC97_PHYS_ADDR 0x10000000
-+#define USBH_PHYS_ADDR 0x10100000
-+#define USBD_PHYS_ADDR 0x10200000
-+#define PCI_PHYS_ADDR 0x14005000
-+#define MAC0_PHYS_ADDR 0x11500000
-+#define MAC1_PHYS_ADDR 0x11510000
-+#define MACEN_PHYS_ADDR 0x11520000
-+#define MACDMA0_PHYS_ADDR 0x14004000
-+#define MACDMA1_PHYS_ADDR 0x14004200
-+#define I2S_PHYS_ADDR 0x11000000
-+#define UART0_PHYS_ADDR 0x11100000
-+#define UART3_PHYS_ADDR 0x11400000
-+#define GPIO2_PHYS_ADDR 0x11700000
-+#define SYS_PHYS_ADDR 0x11900000
-+#define PCI_MEM_PHYS_ADDR 0x400000000
-+#define PCI_IO_PHYS_ADDR 0x500000000
-+#define PCI_CONFIG0_PHYS_ADDR 0x600000000
-+#define PCI_CONFIG1_PHYS_ADDR 0x680000000
-+#define PCMCIA_IO_PHYS_ADDR 0xF00000000
-+#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000
-+#define PCMCIA_MEM_PHYS_ADDR 0xF80000000
- #endif
-
-+/********************************************************************/
-+
-+#ifdef CONFIG_SOC_AU1100
-+#define MEM_PHYS_ADDR 0x14000000
-+#define STATIC_MEM_PHYS_ADDR 0x14001000
-+#define DMA0_PHYS_ADDR 0x14002000
-+#define DMA1_PHYS_ADDR 0x14002100
-+#define DMA2_PHYS_ADDR 0x14002200
-+#define DMA3_PHYS_ADDR 0x14002300
-+#define DMA4_PHYS_ADDR 0x14002400
-+#define DMA5_PHYS_ADDR 0x14002500
-+#define DMA6_PHYS_ADDR 0x14002600
-+#define DMA7_PHYS_ADDR 0x14002700
-+#define IC0_PHYS_ADDR 0x10400000
-+#define SD0_PHYS_ADDR 0x10600000
-+#define SD1_PHYS_ADDR 0x10680000
-+#define IC1_PHYS_ADDR 0x11800000
-+#define AC97_PHYS_ADDR 0x10000000
-+#define USBH_PHYS_ADDR 0x10100000
-+#define USBD_PHYS_ADDR 0x10200000
-+#define IRDA_PHYS_ADDR 0x10300000
-+#define MAC0_PHYS_ADDR 0x10500000
-+#define MACEN_PHYS_ADDR 0x10520000
-+#define MACDMA0_PHYS_ADDR 0x14004000
-+#define MACDMA1_PHYS_ADDR 0x14004200
-+#define I2S_PHYS_ADDR 0x11000000
-+#define UART0_PHYS_ADDR 0x11100000
-+#define UART1_PHYS_ADDR 0x11200000
-+#define UART3_PHYS_ADDR 0x11400000
-+#define SSI0_PHYS_ADDR 0x11600000
-+#define SSI1_PHYS_ADDR 0x11680000
-+#define GPIO2_PHYS_ADDR 0x11700000
-+#define SYS_PHYS_ADDR 0x11900000
-+#define LCD_PHYS_ADDR 0x15000000
-+#define PCMCIA_IO_PHYS_ADDR 0xF00000000
-+#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000
-+#define PCMCIA_MEM_PHYS_ADDR 0xF80000000
-+#endif
-+
-+/***********************************************************************/
-+
-+#ifdef CONFIG_SOC_AU1550
-+#define MEM_PHYS_ADDR 0x14000000
-+#define STATIC_MEM_PHYS_ADDR 0x14001000
-+#define IC0_PHYS_ADDR 0x10400000
-+#define IC1_PHYS_ADDR 0x11800000
-+#define USBH_PHYS_ADDR 0x14020000
-+#define USBD_PHYS_ADDR 0x10200000
-+#define PCI_PHYS_ADDR 0x14005000
-+#define MAC0_PHYS_ADDR 0x10500000
-+#define MAC1_PHYS_ADDR 0x10510000
-+#define MACEN_PHYS_ADDR 0x10520000
-+#define MACDMA0_PHYS_ADDR 0x14004000
-+#define MACDMA1_PHYS_ADDR 0x14004200
-+#define UART0_PHYS_ADDR 0x11100000
-+#define UART1_PHYS_ADDR 0x11200000
-+#define UART3_PHYS_ADDR 0x11400000
-+#define GPIO2_PHYS_ADDR 0x11700000
-+#define SYS_PHYS_ADDR 0x11900000
-+#define DDMA_PHYS_ADDR 0x14002000
-+#define PE_PHYS_ADDR 0x14008000
-+#define PSC0_PHYS_ADDR 0x11A00000
-+#define PSC1_PHYS_ADDR 0x11B00000
-+#define PSC2_PHYS_ADDR 0x10A00000
-+#define PSC3_PHYS_ADDR 0x10B00000
-+#define PCI_MEM_PHYS_ADDR 0x400000000
-+#define PCI_IO_PHYS_ADDR 0x500000000
-+#define PCI_CONFIG0_PHYS_ADDR 0x600000000
-+#define PCI_CONFIG1_PHYS_ADDR 0x680000000
-+#define PCMCIA_IO_PHYS_ADDR 0xF00000000
-+#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000
-+#define PCMCIA_MEM_PHYS_ADDR 0xF80000000
-+#endif
-+
-+/***********************************************************************/
-+
-+#ifdef CONFIG_SOC_AU1200
-+#define MEM_PHYS_ADDR 0x14000000
-+#define STATIC_MEM_PHYS_ADDR 0x14001000
-+#define AES_PHYS_ADDR 0x10300000
-+#define CIM_PHYS_ADDR 0x14004000
-+#define IC0_PHYS_ADDR 0x10400000
-+#define IC1_PHYS_ADDR 0x11800000
-+#define USBM_PHYS_ADDR 0x14020000
-+#define USBH_PHYS_ADDR 0x14020100
-+#define UART0_PHYS_ADDR 0x11100000
-+#define UART1_PHYS_ADDR 0x11200000
-+#define GPIO2_PHYS_ADDR 0x11700000
-+#define SYS_PHYS_ADDR 0x11900000
-+#define DDMA_PHYS_ADDR 0x14002000
-+#define PSC0_PHYS_ADDR 0x11A00000
-+#define PSC1_PHYS_ADDR 0x11B00000
-+#define PCMCIA_IO_PHYS_ADDR 0xF00000000
-+#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000
-+#define PCMCIA_MEM_PHYS_ADDR 0xF80000000
-+#define SD0_PHYS_ADDR 0x10600000
-+#define SD1_PHYS_ADDR 0x10680000
-+#define LCD_PHYS_ADDR 0x15000000
-+#define SWCNT_PHYS_ADDR 0x1110010C
-+#define MAEFE_PHYS_ADDR 0x14012000
-+#define MAEBE_PHYS_ADDR 0x14010000
-+#endif
-+
-+
- /* Static Bus Controller */
- #define MEM_STCFG0 0xB4001000
- #define MEM_STTIME0 0xB4001004
-@@ -367,7 +695,7 @@
- #define AU1000_MAC0_ENABLE 0xB0520000
- #define AU1000_MAC1_ENABLE 0xB0520004
- #define NUM_ETH_INTERFACES 2
--#endif // CONFIG_SOC_AU1000
-+#endif /* CONFIG_SOC_AU1000 */
-
- /* Au1500 */
- #ifdef CONFIG_SOC_AU1500
-@@ -438,7 +766,7 @@
- #define AU1500_MAC0_ENABLE 0xB1520000
- #define AU1500_MAC1_ENABLE 0xB1520004
- #define NUM_ETH_INTERFACES 2
--#endif // CONFIG_SOC_AU1500
-+#endif /* CONFIG_SOC_AU1500 */
-
- /* Au1100 */
- #ifdef CONFIG_SOC_AU1100
-@@ -483,6 +811,22 @@
- #define AU1000_GPIO_13 45
- #define AU1000_GPIO_14 46
- #define AU1000_GPIO_15 47
-+#define AU1000_GPIO_16 48
-+#define AU1000_GPIO_17 49
-+#define AU1000_GPIO_18 50
-+#define AU1000_GPIO_19 51
-+#define AU1000_GPIO_20 52
-+#define AU1000_GPIO_21 53
-+#define AU1000_GPIO_22 54
-+#define AU1000_GPIO_23 55
-+#define AU1000_GPIO_24 56
-+#define AU1000_GPIO_25 57
-+#define AU1000_GPIO_26 58
-+#define AU1000_GPIO_27 59
-+#define AU1000_GPIO_28 60
-+#define AU1000_GPIO_29 61
-+#define AU1000_GPIO_30 62
-+#define AU1000_GPIO_31 63
-
- #define UART0_ADDR 0xB1100000
- #define UART1_ADDR 0xB1200000
-@@ -494,7 +838,7 @@
- #define AU1100_ETH0_BASE 0xB0500000
- #define AU1100_MAC0_ENABLE 0xB0520000
- #define NUM_ETH_INTERFACES 1
--#endif // CONFIG_SOC_AU1100
-+#endif /* CONFIG_SOC_AU1100 */
-
- #ifdef CONFIG_SOC_AU1550
- #define AU1550_UART0_INT 0
-@@ -511,14 +855,14 @@
- #define AU1550_PSC1_INT 11
- #define AU1550_PSC2_INT 12
- #define AU1550_PSC3_INT 13
--#define AU1550_TOY_INT 14
--#define AU1550_TOY_MATCH0_INT 15
--#define AU1550_TOY_MATCH1_INT 16
--#define AU1550_TOY_MATCH2_INT 17
--#define AU1550_RTC_INT 18
--#define AU1550_RTC_MATCH0_INT 19
--#define AU1550_RTC_MATCH1_INT 20
--#define AU1550_RTC_MATCH2_INT 21
-+#define AU1000_TOY_INT 14
-+#define AU1000_TOY_MATCH0_INT 15
-+#define AU1000_TOY_MATCH1_INT 16
-+#define AU1000_TOY_MATCH2_INT 17
-+#define AU1000_RTC_INT 18
-+#define AU1000_RTC_MATCH0_INT 19
-+#define AU1000_RTC_MATCH1_INT 20
-+#define AU1000_RTC_MATCH2_INT 21
- #define AU1550_NAND_INT 23
- #define AU1550_USB_DEV_REQ_INT 24
- #define AU1550_USB_DEV_SUS_INT 25
-@@ -573,7 +917,7 @@
- #define AU1550_MAC0_ENABLE 0xB0520000
- #define AU1550_MAC1_ENABLE 0xB0520004
- #define NUM_ETH_INTERFACES 2
--#endif // CONFIG_SOC_AU1550
-+#endif /* CONFIG_SOC_AU1550 */
-
- #ifdef CONFIG_SOC_AU1200
- #define AU1200_UART0_INT 0
-@@ -590,14 +934,14 @@
- #define AU1200_PSC1_INT 11
- #define AU1200_AES_INT 12
- #define AU1200_CAMERA_INT 13
--#define AU1200_TOY_INT 14
--#define AU1200_TOY_MATCH0_INT 15
--#define AU1200_TOY_MATCH1_INT 16
--#define AU1200_TOY_MATCH2_INT 17
--#define AU1200_RTC_INT 18
--#define AU1200_RTC_MATCH0_INT 19
--#define AU1200_RTC_MATCH1_INT 20
--#define AU1200_RTC_MATCH2_INT 21
-+#define AU1000_TOY_INT 14
-+#define AU1000_TOY_MATCH0_INT 15
-+#define AU1000_TOY_MATCH1_INT 16
-+#define AU1000_TOY_MATCH2_INT 17
-+#define AU1000_RTC_INT 18
-+#define AU1000_RTC_MATCH0_INT 19
-+#define AU1000_RTC_MATCH1_INT 20
-+#define AU1000_RTC_MATCH2_INT 21
- #define AU1200_NAND_INT 23
- #define AU1200_GPIO_204 24
- #define AU1200_GPIO_205 25
-@@ -605,6 +949,7 @@
- #define AU1200_GPIO_207 27
- #define AU1200_GPIO_208_215 28 // Logical OR of 208:215
- #define AU1200_USB_INT 29
-+#define AU1000_USB_HOST_INT AU1200_USB_INT
- #define AU1200_LCD_INT 30
- #define AU1200_MAE_BOTH_INT 31
- #define AU1000_GPIO_0 32
-@@ -643,21 +988,36 @@
- #define UART0_ADDR 0xB1100000
- #define UART1_ADDR 0xB1200000
-
--#define USB_OHCI_BASE 0x14020000 // phys addr for ioremap
--#define USB_HOST_CONFIG 0xB4027ffc
-+#define USB_UOC_BASE 0x14020020
-+#define USB_UOC_LEN 0x20
-+#define USB_OHCI_BASE 0x14020100
-+#define USB_OHCI_LEN 0x100
-+#define USB_EHCI_BASE 0x14020200
-+#define USB_EHCI_LEN 0x100
-+#define USB_UDC_BASE 0x14022000
-+#define USB_UDC_LEN 0x2000
-+#define USB_MSR_BASE 0xB4020000
-+#define USB_MSR_MCFG 4
-+#define USBMSRMCFG_OMEMEN 0
-+#define USBMSRMCFG_OBMEN 1
-+#define USBMSRMCFG_EMEMEN 2
-+#define USBMSRMCFG_EBMEN 3
-+#define USBMSRMCFG_DMEMEN 4
-+#define USBMSRMCFG_DBMEN 5
-+#define USBMSRMCFG_GMEMEN 6
-+#define USBMSRMCFG_OHCCLKEN 16
-+#define USBMSRMCFG_EHCCLKEN 17
-+#define USBMSRMCFG_UDCCLKEN 18
-+#define USBMSRMCFG_PHYPLLEN 19
-+#define USBMSRMCFG_RDCOMB 30
-+#define USBMSRMCFG_PFEN 31
-
--// these are here for prototyping on au1550 (do not exist on au1200)
--#define AU1200_ETH0_BASE 0xB0500000
--#define AU1200_ETH1_BASE 0xB0510000
--#define AU1200_MAC0_ENABLE 0xB0520000
--#define AU1200_MAC1_ENABLE 0xB0520004
--#define NUM_ETH_INTERFACES 2
--#endif // CONFIG_SOC_AU1200
-+#endif /* CONFIG_SOC_AU1200 */
-
- #define AU1000_LAST_INTC0_INT 31
-+#define AU1000_LAST_INTC1_INT 63
- #define AU1000_MAX_INTR 63
-
--
- /* Programmable Counters 0 and 1 */
- #define SYS_BASE 0xB1900000
- #define SYS_COUNTER_CNTRL (SYS_BASE + 0x14)
-@@ -728,6 +1088,8 @@
- #define I2S_CONTROL_D (1<<1)
- #define I2S_CONTROL_CE (1<<0)
-
-+#ifndef CONFIG_SOC_AU1200
-+
- /* USB Host Controller */
- #define USB_OHCI_LEN 0x00100000
-
-@@ -773,6 +1135,8 @@
- #define USBDEV_ENABLE (1<<1)
- #define USBDEV_CE (1<<0)
-
-+#endif /* !CONFIG_SOC_AU1200 */
-+
- /* Ethernet Controllers */
-
- /* 4 byte offsets from AU1000_ETH_BASE */
-@@ -1171,6 +1535,37 @@
- #define SYS_PF_PSC1_S1 (1 << 1)
- #define SYS_PF_MUST_BE_SET ((1 << 5) | (1 << 2))
-
-+/* Au1200 Only */
-+#ifdef CONFIG_SOC_AU1200
-+#define SYS_PINFUNC_DMA (1<<31)
-+#define SYS_PINFUNC_S0A (1<<30)
-+#define SYS_PINFUNC_S1A (1<<29)
-+#define SYS_PINFUNC_LP0 (1<<28)
-+#define SYS_PINFUNC_LP1 (1<<27)
-+#define SYS_PINFUNC_LD16 (1<<26)
-+#define SYS_PINFUNC_LD8 (1<<25)
-+#define SYS_PINFUNC_LD1 (1<<24)
-+#define SYS_PINFUNC_LD0 (1<<23)
-+#define SYS_PINFUNC_P1A (3<<21)
-+#define SYS_PINFUNC_P1B (1<<20)
-+#define SYS_PINFUNC_FS3 (1<<19)
-+#define SYS_PINFUNC_P0A (3<<17)
-+#define SYS_PINFUNC_CS (1<<16)
-+#define SYS_PINFUNC_CIM (1<<15)
-+#define SYS_PINFUNC_P1C (1<<14)
-+#define SYS_PINFUNC_U1T (1<<12)
-+#define SYS_PINFUNC_U1R (1<<11)
-+#define SYS_PINFUNC_EX1 (1<<10)
-+#define SYS_PINFUNC_EX0 (1<<9)
-+#define SYS_PINFUNC_U0R (1<<8)
-+#define SYS_PINFUNC_MC (1<<7)
-+#define SYS_PINFUNC_S0B (1<<6)
-+#define SYS_PINFUNC_S0C (1<<5)
-+#define SYS_PINFUNC_P0B (1<<4)
-+#define SYS_PINFUNC_U0T (1<<3)
-+#define SYS_PINFUNC_S1B (1<<2)
-+#endif
-+
- #define SYS_TRIOUTRD 0xB1900100
- #define SYS_TRIOUTCLR 0xB1900100
- #define SYS_OUTPUTRD 0xB1900108
-@@ -1298,7 +1693,6 @@
- #define SD1_XMIT_FIFO 0xB0680000
- #define SD1_RECV_FIFO 0xB0680004
-
--
- #if defined (CONFIG_SOC_AU1500) || defined(CONFIG_SOC_AU1550)
- /* Au1500 PCI Controller */
- #define Au1500_CFG_BASE 0xB4005000 // virtual, kseg0 addr
-@@ -1388,9 +1782,60 @@
-
- #endif
-
-+#ifndef _LANGUAGE_ASSEMBLY
-+typedef volatile struct
-+{
-+ /* 0x0000 */ u32 toytrim;
-+ /* 0x0004 */ u32 toywrite;
-+ /* 0x0008 */ u32 toymatch0;
-+ /* 0x000C */ u32 toymatch1;
-+ /* 0x0010 */ u32 toymatch2;
-+ /* 0x0014 */ u32 cntrctrl;
-+ /* 0x0018 */ u32 scratch0;
-+ /* 0x001C */ u32 scratch1;
-+ /* 0x0020 */ u32 freqctrl0;
-+ /* 0x0024 */ u32 freqctrl1;
-+ /* 0x0028 */ u32 clksrc;
-+ /* 0x002C */ u32 pinfunc;
-+ /* 0x0030 */ u32 reserved0;
-+ /* 0x0034 */ u32 wakemsk;
-+ /* 0x0038 */ u32 endian;
-+ /* 0x003C */ u32 powerctrl;
-+ /* 0x0040 */ u32 toyread;
-+ /* 0x0044 */ u32 rtctrim;
-+ /* 0x0048 */ u32 rtcwrite;
-+ /* 0x004C */ u32 rtcmatch0;
-+ /* 0x0050 */ u32 rtcmatch1;
-+ /* 0x0054 */ u32 rtcmatch2;
-+ /* 0x0058 */ u32 rtcread;
-+ /* 0x005C */ u32 wakesrc;
-+ /* 0x0060 */ u32 cpupll;
-+ /* 0x0064 */ u32 auxpll;
-+ /* 0x0068 */ u32 reserved1;
-+ /* 0x006C */ u32 reserved2;
-+ /* 0x0070 */ u32 reserved3;
-+ /* 0x0074 */ u32 reserved4;
-+ /* 0x0078 */ u32 slppwr;
-+ /* 0x007C */ u32 sleep;
-+ /* 0x0080 */ u32 reserved5[32];
-+ /* 0x0100 */ u32 trioutrd;
-+#define trioutclr trioutrd
-+ /* 0x0104 */ u32 reserved6;
-+ /* 0x0108 */ u32 outputrd;
-+#define outputset outputrd
-+ /* 0x010C */ u32 outputclr;
-+ /* 0x0110 */ u32 pinstaterd;
-+#define pininputen pinstaterd
-+
-+} AU1X00_SYS;
-+
-+static AU1X00_SYS* const sys = (AU1X00_SYS *)SYS_BASE;
-+
-+#endif
- /* Processor information base on prid.
- * Copied from PowerPC.
- */
-+#ifndef _LANGUAGE_ASSEMBLY
- struct cpu_spec {
- /* CPU is matched via (PRID & prid_mask) == prid_value */
- unsigned int prid_mask;
-@@ -1404,3 +1849,6 @@
- extern struct cpu_spec cpu_specs[];
- extern struct cpu_spec *cur_cpu_spec[];
- #endif
-+
-+#endif
-+
-diff -Nur linux-2.4.29/include/asm-mips/au1000_pcmcia.h linux-mips/include/asm-mips/au1000_pcmcia.h
---- linux-2.4.29/include/asm-mips/au1000_pcmcia.h 2005-01-19 15:10:11.000000000 +0100
-+++ linux-mips/include/asm-mips/au1000_pcmcia.h 2005-01-30 09:01:28.000000000 +0100
-@@ -38,16 +38,41 @@
- #define AU1X_SOCK0_PHYS_MEM 0xF80000000
-
- /* pcmcia socket 1 needs external glue logic so the memory map
-- * differs from board to board.
-+ * differs from board to board. the general rule is that
-+ * static bus address bit 26 should be used to decode socket 0
-+ * from socket 1. alas, some boards dont follow this...
-+ * These really belong in a board-specific header file...
- */
--#if defined(CONFIG_MIPS_PB1000) || defined(CONFIG_MIPS_PB1100) || defined(CONFIG_MIPS_PB1500)
--#define AU1X_SOCK1_IO 0xF08000000
--#define AU1X_SOCK1_PHYS_ATTR 0xF48000000
--#define AU1X_SOCK1_PHYS_MEM 0xF88000000
--#elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) || defined(CONFIG_MIPS_DB1500) || defined(CONFIG_MIPS_PB1550) || defined(CONFIG_MIPS_DB1550)
--#define AU1X_SOCK1_IO 0xF04000000
--#define AU1X_SOCK1_PHYS_ATTR 0xF44000000
--#define AU1X_SOCK1_PHYS_MEM 0xF84000000
-+#ifdef CONFIG_MIPS_PB1000
-+#define SOCK1_DECODE (1<<27)
-+#endif
-+#ifdef CONFIG_MIPS_DB1000
-+#define SOCK1_DECODE (1<<26)
-+#endif
-+#ifdef CONFIG_MIPS_DB1500
-+#define SOCK1_DECODE (1<<26)
-+#endif
-+#ifdef CONFIG_MIPS_DB1100
-+#define SOCK1_DECODE (1<<26)
-+#endif
-+#ifdef CONFIG_MIPS_DB1550
-+#define SOCK1_DECODE (1<<26)
-+#endif
-+#ifdef CONFIG_MIPS_DB1200
-+#define SOCK1_DECODE (1<<26)
-+#endif
-+#ifdef CONFIG_MIPS_PB1550
-+#define SOCK1_DECODE (1<<26)
-+#endif
-+#ifdef CONFIG_MIPS_PB1200
-+#define SOCK1_DECODE (1<<26)
-+#endif
-+
-+/* The board has a second PCMCIA socket */
-+#ifdef SOCK1_DECODE
-+#define AU1X_SOCK1_IO (0xF00000000|SOCK1_DECODE)
-+#define AU1X_SOCK1_PHYS_ATTR (0xF40000000|SOCK1_DECODE)
-+#define AU1X_SOCK1_PHYS_MEM (0xF80000000|SOCK1_DECODE)
- #endif
-
- struct pcmcia_state {
-diff -Nur linux-2.4.29/include/asm-mips/au1100_mmc.h linux-mips/include/asm-mips/au1100_mmc.h
---- linux-2.4.29/include/asm-mips/au1100_mmc.h 2005-01-19 15:10:11.000000000 +0100
-+++ linux-mips/include/asm-mips/au1100_mmc.h 2005-01-30 09:01:28.000000000 +0100
-@@ -39,16 +39,22 @@
- #define __ASM_AU1100_MMC_H
-
-
--#define NUM_AU1100_MMC_CONTROLLERS 2
--
--
--#define AU1100_SD_IRQ 2
--
-+#if defined(CONFIG_SOC_AU1100)
-+#define NUM_MMC_CONTROLLERS 2
-+#define AU1X_MMC_INT AU1100_SD_INT
-+#endif
-+
-+#if defined(CONFIG_SOC_AU1200)
-+#define NUM_MMC_CONTROLLERS 2
-+#define AU1X_MMC_INT AU1200_SD_INT
-+#endif
-
- #define SD0_BASE 0xB0600000
- #define SD1_BASE 0xB0680000
-
-
-+
-+
- /*
- * Register offsets.
- */
-@@ -201,5 +207,12 @@
- #define SD_CMD_RT_1B (0x00810000)
-
-
-+/* support routines required on a platform-specific basis */
-+extern void mmc_card_inserted(int _n_, int *_res_);
-+extern void mmc_card_writable(int _n_, int *_res_);
-+extern void mmc_power_on(int _n_);
-+extern void mmc_power_off(int _n_);
-+
-+
- #endif /* __ASM_AU1100_MMC_H */
-
-diff -Nur linux-2.4.29/include/asm-mips/au1xxx_dbdma.h linux-mips/include/asm-mips/au1xxx_dbdma.h
---- linux-2.4.29/include/asm-mips/au1xxx_dbdma.h 2005-01-19 15:10:11.000000000 +0100
-+++ linux-mips/include/asm-mips/au1xxx_dbdma.h 2005-01-30 09:01:28.000000000 +0100
-@@ -43,7 +43,7 @@
- #define DDMA_GLOBAL_BASE 0xb4003000
- #define DDMA_CHANNEL_BASE 0xb4002000
-
--typedef struct dbdma_global {
-+typedef volatile struct dbdma_global {
- u32 ddma_config;
- u32 ddma_intstat;
- u32 ddma_throttle;
-@@ -60,7 +60,7 @@
-
- /* The structure of a DMA Channel.
- */
--typedef struct au1xxx_dma_channel {
-+typedef volatile struct au1xxx_dma_channel {
- u32 ddma_cfg; /* See below */
- u32 ddma_desptr; /* 32-byte aligned pointer to descriptor */
- u32 ddma_statptr; /* word aligned pointer to status word */
-@@ -96,7 +96,7 @@
- /* "Standard" DDMA Descriptor.
- * Must be 32-byte aligned.
- */
--typedef struct au1xxx_ddma_desc {
-+typedef volatile struct au1xxx_ddma_desc {
- u32 dscr_cmd0; /* See below */
- u32 dscr_cmd1; /* See below */
- u32 dscr_source0; /* source phys address */
-@@ -105,6 +105,12 @@
- u32 dscr_dest1; /* See below */
- u32 dscr_stat; /* completion status */
- u32 dscr_nxtptr; /* Next descriptor pointer (mostly) */
-+ /* First 32bytes are HW specific!!!
-+ Lets have some SW data following.. make sure its 32bytes
-+ */
-+ u32 sw_status;
-+ u32 sw_context;
-+ u32 sw_reserved[6];
- } au1x_ddma_desc_t;
-
- #define DSCR_CMD0_V (1 << 31) /* Descriptor valid */
-@@ -123,6 +129,8 @@
- #define DSCR_CMD0_CV (0x1 << 2) /* Clear Valid when done */
- #define DSCR_CMD0_ST_MASK (0x3 << 0) /* Status instruction */
-
-+#define SW_STATUS_INUSE (1<<0)
-+
- /* Command 0 device IDs.
- */
- #ifdef CONFIG_SOC_AU1550
-@@ -169,8 +177,8 @@
- #define DSCR_CMD0_SDMS_RX0 9
- #define DSCR_CMD0_SDMS_TX1 10
- #define DSCR_CMD0_SDMS_RX1 11
--#define DSCR_CMD0_AES_TX 12
--#define DSCR_CMD0_AES_RX 13
-+#define DSCR_CMD0_AES_TX 13
-+#define DSCR_CMD0_AES_RX 12
- #define DSCR_CMD0_PSC0_TX 14
- #define DSCR_CMD0_PSC0_RX 15
- #define DSCR_CMD0_PSC1_TX 16
-@@ -189,6 +197,10 @@
- #define DSCR_CMD0_THROTTLE 30
- #define DSCR_CMD0_ALWAYS 31
- #define DSCR_NDEV_IDS 32
-+/* THis macro is used to find/create custom device types */
-+#define DSCR_DEV2CUSTOM_ID(x,d) (((((x)&0xFFFF)<<8)|0x32000000)|((d)&0xFF))
-+#define DSCR_CUSTOM2DEV_ID(x) ((x)&0xFF)
-+
-
- #define DSCR_CMD0_SID(x) (((x) & 0x1f) << 25)
- #define DSCR_CMD0_DID(x) (((x) & 0x1f) << 20)
-@@ -277,6 +289,43 @@
- */
- #define NUM_DBDMA_CHANS 16
-
-+/*
-+ * Ddma API definitions
-+ * FIXME: may not fit to this header file
-+ */
-+typedef struct dbdma_device_table {
-+ u32 dev_id;
-+ u32 dev_flags;
-+ u32 dev_tsize;
-+ u32 dev_devwidth;
-+ u32 dev_physaddr; /* If FIFO */
-+ u32 dev_intlevel;
-+ u32 dev_intpolarity;
-+} dbdev_tab_t;
-+
-+
-+typedef struct dbdma_chan_config {
-+ spinlock_t lock;
-+
-+ u32 chan_flags;
-+ u32 chan_index;
-+ dbdev_tab_t *chan_src;
-+ dbdev_tab_t *chan_dest;
-+ au1x_dma_chan_t *chan_ptr;
-+ au1x_ddma_desc_t *chan_desc_base;
-+ au1x_ddma_desc_t *get_ptr, *put_ptr, *cur_ptr;
-+ void *chan_callparam;
-+ void (*chan_callback)(int, void *, struct pt_regs *);
-+} chan_tab_t;
-+
-+#define DEV_FLAGS_INUSE (1 << 0)
-+#define DEV_FLAGS_ANYUSE (1 << 1)
-+#define DEV_FLAGS_OUT (1 << 2)
-+#define DEV_FLAGS_IN (1 << 3)
-+#define DEV_FLAGS_BURSTABLE (1 << 4)
-+#define DEV_FLAGS_SYNC (1 << 5)
-+/* end Ddma API definitions */
-+
- /* External functions for drivers to use.
- */
- /* Use this to allocate a dbdma channel. The device ids are one of the
-@@ -299,8 +348,8 @@
-
- /* Put buffers on source/destination descriptors.
- */
--u32 au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes);
--u32 au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes);
-+u32 _au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes, u32 flags);
-+u32 _au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes, u32 flags);
-
- /* Get a buffer from the destination descriptor.
- */
-@@ -314,5 +363,25 @@
- void au1xxx_dbdma_chan_free(u32 chanid);
- void au1xxx_dbdma_dump(u32 chanid);
-
-+u32 au1xxx_dbdma_put_dscr(u32 chanid, au1x_ddma_desc_t *dscr );
-+
-+u32 au1xxx_ddma_add_device( dbdev_tab_t *dev );
-+
-+/*
-+ Some compatibilty macros --
-+ Needed to make changes to API without breaking existing drivers
-+*/
-+#define au1xxx_dbdma_put_source(chanid,buf,nbytes)_au1xxx_dbdma_put_source(chanid, buf, nbytes, DDMA_FLAGS_IE)
-+#define au1xxx_dbdma_put_source_flags(chanid,buf,nbytes,flags) _au1xxx_dbdma_put_source(chanid, buf, nbytes, flags)
-+
-+#define au1xxx_dbdma_put_dest(chanid,buf,nbytes) _au1xxx_dbdma_put_dest(chanid, buf, nbytes, DDMA_FLAGS_IE)
-+#define au1xxx_dbdma_put_dest_flags(chanid,buf,nbytes,flags) _au1xxx_dbdma_put_dest(chanid, buf, nbytes, flags)
-+
-+/*
-+ * Flags for the put_source/put_dest functions.
-+ */
-+#define DDMA_FLAGS_IE (1<<0)
-+#define DDMA_FLAGS_NOIE (1<<1)
-+
- #endif /* _LANGUAGE_ASSEMBLY */
- #endif /* _AU1000_DBDMA_H_ */
-diff -Nur linux-2.4.29/include/asm-mips/au1xxx_gpio.h linux-mips/include/asm-mips/au1xxx_gpio.h
---- linux-2.4.29/include/asm-mips/au1xxx_gpio.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/include/asm-mips/au1xxx_gpio.h 2005-01-30 09:01:28.000000000 +0100
-@@ -0,0 +1,22 @@
-+
-+
-+#ifndef __AU1XXX_GPIO_H
-+#define __AU1XXX_GPIO_H
-+
-+void au1xxx_gpio1_set_inputs(void);
-+void au1xxx_gpio_tristate(int signal);
-+void au1xxx_gpio_write(int signal, int value);
-+int au1xxx_gpio_read(int signal);
-+
-+typedef volatile struct
-+{
-+ u32 dir;
-+ u32 reserved;
-+ u32 output;
-+ u32 pinstate;
-+ u32 inten;
-+ u32 enable;
-+
-+} AU1X00_GPIO2;
-+
-+#endif //__AU1XXX_GPIO_H
-diff -Nur linux-2.4.29/include/asm-mips/au1xxx_psc.h linux-mips/include/asm-mips/au1xxx_psc.h
---- linux-2.4.29/include/asm-mips/au1xxx_psc.h 2005-01-19 15:10:11.000000000 +0100
-+++ linux-mips/include/asm-mips/au1xxx_psc.h 2005-01-30 09:01:28.000000000 +0100
-@@ -41,6 +41,11 @@
- #define PSC3_BASE_ADDR 0xb0d00000
- #endif
-
-+#ifdef CONFIG_SOC_AU1200
-+#define PSC0_BASE_ADDR 0xb1a00000
-+#define PSC1_BASE_ADDR 0xb1b00000
-+#endif
-+
- /* The PSC select and control registers are common to
- * all protocols.
- */
-@@ -226,6 +231,8 @@
- #define PSC_I2SCFG_DD_DISABLE (1 << 27)
- #define PSC_I2SCFG_DE_ENABLE (1 << 26)
- #define PSC_I2SCFG_SET_WS(x) (((((x) / 2) - 1) & 0x7f) << 16)
-+#define PSC_I2SCFG_WS(n) ((n&0xFF)<<16)
-+#define PSC_I2SCFG_WS_MASK (PSC_I2SCFG_WS(0x3F))
- #define PSC_I2SCFG_WI (1 << 15)
-
- #define PSC_I2SCFG_DIV_MASK (3 << 13)
-diff -Nur linux-2.4.29/include/asm-mips/bootinfo.h linux-mips/include/asm-mips/bootinfo.h
---- linux-2.4.29/include/asm-mips/bootinfo.h 2004-02-18 14:36:32.000000000 +0100
-+++ linux-mips/include/asm-mips/bootinfo.h 2005-01-30 09:01:28.000000000 +0100
-@@ -180,6 +180,9 @@
- #define MACH_MTX1 7 /* 4G MTX-1 Au1500-based board */
- #define MACH_CSB250 8 /* Cogent Au1500 */
- #define MACH_PB1550 9 /* Au1550-based eval board */
-+#define MACH_PB1200 10 /* Au1200-based eval board */
-+#define MACH_DB1550 11 /* Au1550-based eval board */
-+#define MACH_DB1200 12 /* Au1200-based eval board */
-
- /*
- * Valid machtype for group NEC_VR41XX
-diff -Nur linux-2.4.29/include/asm-mips/db1200.h linux-mips/include/asm-mips/db1200.h
---- linux-2.4.29/include/asm-mips/db1200.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/include/asm-mips/db1200.h 2005-01-30 09:02:45.000000000 +0100
-@@ -0,0 +1,214 @@
-+/*
-+ * AMD Alchemy DB1200 Referrence Board
-+ * Board Registers defines.
-+ *
-+ * ########################################################################
-+ *
-+ * This program is free software; you can distribute it and/or modify it
-+ * under the terms of the GNU General Public License (Version 2) as
-+ * published by the Free Software Foundation.
-+ *
-+ * This program is distributed in the hope it will be useful, but WITHOUT
-+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-+ * for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
-+ *
-+ * ########################################################################
-+ *
-+ *
-+ */
-+#ifndef __ASM_DB1200_H
-+#define __ASM_DB1200_H
-+
-+#include <linux/types.h>
-+
-+// This is defined in au1000.h with bogus value
-+#undef AU1X00_EXTERNAL_INT
-+
-+#define DBDMA_AC97_TX_CHAN DSCR_CMD0_PSC1_TX
-+#define DBDMA_AC97_RX_CHAN DSCR_CMD0_PSC1_RX
-+#define DBDMA_I2S_TX_CHAN DSCR_CMD0_PSC1_TX
-+#define DBDMA_I2S_RX_CHAN DSCR_CMD0_PSC1_RX
-+
-+/* SPI and SMB are muxed on the Pb1200 board.
-+ Refer to board documentation.
-+ */
-+#define SPI_PSC_BASE PSC0_BASE_ADDR
-+#define SMBUS_PSC_BASE PSC0_BASE_ADDR
-+/* AC97 and I2S are muxed on the Pb1200 board.
-+ Refer to board documentation.
-+ */
-+#define AC97_PSC_BASE PSC1_BASE_ADDR
-+#define I2S_PSC_BASE PSC1_BASE_ADDR
-+
-+#define BCSR_KSEG1_ADDR 0xB9800000
-+
-+typedef volatile struct
-+{
-+ /*00*/ u16 whoami;
-+ u16 reserved0;
-+ /*04*/ u16 status;
-+ u16 reserved1;
-+ /*08*/ u16 switches;
-+ u16 reserved2;
-+ /*0C*/ u16 resets;
-+ u16 reserved3;
-+
-+ /*10*/ u16 pcmcia;
-+ u16 reserved4;
-+ /*14*/ u16 board;
-+ u16 reserved5;
-+ /*18*/ u16 disk_leds;
-+ u16 reserved6;
-+ /*1C*/ u16 system;
-+ u16 reserved7;
-+
-+ /*20*/ u16 intclr;
-+ u16 reserved8;
-+ /*24*/ u16 intset;
-+ u16 reserved9;
-+ /*28*/ u16 intclr_mask;
-+ u16 reserved10;
-+ /*2C*/ u16 intset_mask;
-+ u16 reserved11;
-+
-+ /*30*/ u16 sig_status;
-+ u16 reserved12;
-+ /*34*/ u16 int_status;
-+ u16 reserved13;
-+ /*38*/ u16 reserved14;
-+ u16 reserved15;
-+ /*3C*/ u16 reserved16;
-+ u16 reserved17;
-+
-+} BCSR;
-+
-+static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
-+
-+/*
-+ * Register bit definitions for the BCSRs
-+ */
-+#define BCSR_WHOAMI_DCID 0x000F
-+#define BCSR_WHOAMI_CPLD 0x00F0
-+#define BCSR_WHOAMI_BOARD 0x0F00
-+
-+#define BCSR_STATUS_PCMCIA0VS 0x0003
-+#define BCSR_STATUS_PCMCIA1VS 0x000C
-+#define BCSR_STATUS_SWAPBOOT 0x0040
-+#define BCSR_STATUS_FLASHBUSY 0x0100
-+#define BCSR_STATUS_IDECBLID 0x0200
-+#define BCSR_STATUS_SD0WP 0x0400
-+#define BCSR_STATUS_U0RXD 0x1000
-+#define BCSR_STATUS_U1RXD 0x2000
-+
-+#define BCSR_SWITCHES_OCTAL 0x00FF
-+#define BCSR_SWITCHES_DIP_1 0x0080
-+#define BCSR_SWITCHES_DIP_2 0x0040
-+#define BCSR_SWITCHES_DIP_3 0x0020
-+#define BCSR_SWITCHES_DIP_4 0x0010
-+#define BCSR_SWITCHES_DIP_5 0x0008
-+#define BCSR_SWITCHES_DIP_6 0x0004
-+#define BCSR_SWITCHES_DIP_7 0x0002
-+#define BCSR_SWITCHES_DIP_8 0x0001
-+#define BCSR_SWITCHES_ROTARY 0x0F00
-+
-+#define BCSR_RESETS_ETH 0x0001
-+#define BCSR_RESETS_CAMERA 0x0002
-+#define BCSR_RESETS_DC 0x0004
-+#define BCSR_RESETS_IDE 0x0008
-+#define BCSR_RESETS_TV 0x0010
-+/* not resets but in the same register */
-+#define BCSR_RESETS_PWMR1mUX 0x0800
-+#define BCSR_RESETS_PCS0MUX 0x1000
-+#define BCSR_RESETS_PCS1MUX 0x2000
-+#define BCSR_RESETS_SPISEL 0x4000
-+
-+#define BCSR_PCMCIA_PC0VPP 0x0003
-+#define BCSR_PCMCIA_PC0VCC 0x000C
-+#define BCSR_PCMCIA_PC0DRVEN 0x0010
-+#define BCSR_PCMCIA_PC0RST 0x0080
-+#define BCSR_PCMCIA_PC1VPP 0x0300
-+#define BCSR_PCMCIA_PC1VCC 0x0C00
-+#define BCSR_PCMCIA_PC1DRVEN 0x1000
-+#define BCSR_PCMCIA_PC1RST 0x8000
-+
-+#define BCSR_BOARD_LCDVEE 0x0001
-+#define BCSR_BOARD_LCDVDD 0x0002
-+#define BCSR_BOARD_LCDBL 0x0004
-+#define BCSR_BOARD_CAMSNAP 0x0010
-+#define BCSR_BOARD_CAMPWR 0x0020
-+#define BCSR_BOARD_SD0PWR 0x0040
-+
-+#define BCSR_LEDS_DECIMALS 0x0003
-+#define BCSR_LEDS_LED0 0x0100
-+#define BCSR_LEDS_LED1 0x0200
-+#define BCSR_LEDS_LED2 0x0400
-+#define BCSR_LEDS_LED3 0x0800
-+
-+#define BCSR_SYSTEM_POWEROFF 0x4000
-+#define BCSR_SYSTEM_RESET 0x8000
-+
-+/* Bit positions for the different interrupt sources */
-+#define BCSR_INT_IDE 0x0001
-+#define BCSR_INT_ETH 0x0002
-+#define BCSR_INT_PC0 0x0004
-+#define BCSR_INT_PC0STSCHG 0x0008
-+#define BCSR_INT_PC1 0x0010
-+#define BCSR_INT_PC1STSCHG 0x0020
-+#define BCSR_INT_DC 0x0040
-+#define BCSR_INT_FLASHBUSY 0x0080
-+#define BCSR_INT_PC0INSERT 0x0100
-+#define BCSR_INT_PC0EJECT 0x0200
-+#define BCSR_INT_PC1INSERT 0x0400
-+#define BCSR_INT_PC1EJECT 0x0800
-+#define BCSR_INT_SD0INSERT 0x1000
-+#define BCSR_INT_SD0EJECT 0x2000
-+
-+#define AU1XXX_SMC91111_PHYS_ADDR (0x19000300)
-+#define AU1XXX_SMC91111_IRQ DB1200_ETH_INT
-+
-+#define AU1XXX_ATA_PHYS_ADDR (0x18800000)
-+#define AU1XXX_ATA_PHYS_LEN (0x100)
-+#define AU1XXX_ATA_REG_OFFSET (5)
-+#define AU1XXX_ATA_INT DB1200_IDE_INT
-+#define AU1XXX_ATA_DDMA_REQ DSCR_CMD0_DMA_REQ1;
-+#define AU1XXX_ATA_RQSIZE 128
-+
-+#define NAND_PHYS_ADDR 0x20000000
-+
-+/*
-+ * External Interrupts for Pb1200 as of 8/6/2004.
-+ * Bit positions in the CPLD registers can be calculated by taking
-+ * the interrupt define and subtracting the DB1200_INT_BEGIN value.
-+ * *example: IDE bis pos is = 64 - 64
-+ ETH bit pos is = 65 - 64
-+ */
-+#define DB1200_INT_BEGIN (AU1000_LAST_INTC1_INT + 1)
-+#define DB1200_IDE_INT (DB1200_INT_BEGIN + 0)
-+#define DB1200_ETH_INT (DB1200_INT_BEGIN + 1)
-+#define DB1200_PC0_INT (DB1200_INT_BEGIN + 2)
-+#define DB1200_PC0_STSCHG_INT (DB1200_INT_BEGIN + 3)
-+#define DB1200_PC1_INT (DB1200_INT_BEGIN + 4)
-+#define DB1200_PC1_STSCHG_INT (DB1200_INT_BEGIN + 5)
-+#define DB1200_DC_INT (DB1200_INT_BEGIN + 6)
-+#define DB1200_FLASHBUSY_INT (DB1200_INT_BEGIN + 7)
-+#define DB1200_PC0_INSERT_INT (DB1200_INT_BEGIN + 8)
-+#define DB1200_PC0_EJECT_INT (DB1200_INT_BEGIN + 9)
-+#define DB1200_PC1_INSERT_INT (DB1200_INT_BEGIN + 10)
-+#define DB1200_PC1_EJECT_INT (DB1200_INT_BEGIN + 11)
-+#define DB1200_SD0_INSERT_INT (DB1200_INT_BEGIN + 12)
-+#define DB1200_SD0_EJECT_INT (DB1200_INT_BEGIN + 13)
-+
-+#define DB1200_INT_END (DB1200_INT_BEGIN + 15)
-+
-+/* For drivers/pcmcia/au1000_db1x00.c */
-+#define BOARD_PC0_INT DB1200_PC0_INT
-+#define BOARD_PC1_INT DB1200_PC1_INT
-+#define BOARD_CARD_INSERTED(SOCKET) bcsr->sig_status & (1<<(8+(2*SOCKET)))
-+
-+#endif /* __ASM_DB1200_H */
-+
-diff -Nur linux-2.4.29/include/asm-mips/db1x00.h linux-mips/include/asm-mips/db1x00.h
---- linux-2.4.29/include/asm-mips/db1x00.h 2005-01-19 15:10:11.000000000 +0100
-+++ linux-mips/include/asm-mips/db1x00.h 2005-01-30 09:06:19.000000000 +0100
-@@ -1,5 +1,5 @@
- /*
-- * AMD Alchemy DB1x00 Reference Boards
-+ * AMD Alchemy DB1x00 Reference Boards (BUT NOT DB1200)
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
-@@ -36,9 +36,18 @@
- #define AC97_PSC_BASE PSC1_BASE_ADDR
- #define SMBUS_PSC_BASE PSC2_BASE_ADDR
- #define I2S_PSC_BASE PSC3_BASE_ADDR
-+#define NAND_CS 1
-+/* for drivers/pcmcia/au1000_db1x00.c */
-+#define BOARD_PC0_INT AU1000_GPIO_3
-+#define BOARD_PC1_INT AU1000_GPIO_5
-+#define BOARD_CARD_INSERTED(SOCKET) !(bcsr->status & (1<<(4+SOCKET)))
-
- #else
- #define BCSR_KSEG1_ADDR 0xAE000000
-+/* for drivers/pcmcia/au1000_db1x00.c */
-+#define BOARD_PC0_INT AU1000_GPIO_2
-+#define BOARD_PC1_INT AU1000_GPIO_5
-+#define BOARD_CARD_INSERTED(SOCKET) !(bcsr->status & (1<<(4+SOCKET)))
- #endif
-
- /*
-@@ -66,6 +75,7 @@
-
- } BCSR;
-
-+static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
-
- /*
- * Register/mask bit definitions for the BCSRs
-@@ -130,14 +140,6 @@
-
- #define BCSR_SWRESET_RESET 0x0080
-
--/* PCMCIA Db1x00 specific defines */
--#define PCMCIA_MAX_SOCK 1
--#define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK+1)
--
--/* VPP/VCC */
--#define SET_VCC_VPP(VCC, VPP, SLOT)\
-- ((((VCC)<<2) | ((VPP)<<0)) << ((SLOT)*8))
--
- /* MTD CONFIG OPTIONS */
- #if defined(CONFIG_MTD_DB1X00_BOOT) && defined(CONFIG_MTD_DB1X00_USER)
- #define DB1X00_BOTH_BANKS
-@@ -147,48 +149,15 @@
- #define DB1X00_USER_ONLY
- #endif
-
--/* SD controller macros */
--/*
-- * Detect card.
-- */
--#define mmc_card_inserted(_n_, _res_) \
-- do { \
-- BCSR * const bcsr = (BCSR *)0xAE000000; \
-- unsigned long mmc_wp, board_specific; \
-- if ((_n_)) { \
-- mmc_wp = BCSR_BOARD_SD1_WP; \
-- } else { \
-- mmc_wp = BCSR_BOARD_SD0_WP; \
-- } \
-- board_specific = au_readl((unsigned long)(&bcsr->specific)); \
-- if (!(board_specific & mmc_wp)) {/* low means card present */ \
-- *(int *)(_res_) = 1; \
-- } else { \
-- *(int *)(_res_) = 0; \
-- } \
-- } while (0)
--
-+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) && defined(CONFIG_MIPS_DB1550)
- /*
-- * Apply power to card slot(s).
-+ * Daughter card information.
- */
--#define mmc_power_on(_n_) \
-- do { \
-- BCSR * const bcsr = (BCSR *)0xAE000000; \
-- unsigned long mmc_pwr, mmc_wp, board_specific; \
-- if ((_n_)) { \
-- mmc_pwr = BCSR_BOARD_SD1_PWR; \
-- mmc_wp = BCSR_BOARD_SD1_WP; \
-- } else { \
-- mmc_pwr = BCSR_BOARD_SD0_PWR; \
-- mmc_wp = BCSR_BOARD_SD0_WP; \
-- } \
-- board_specific = au_readl((unsigned long)(&bcsr->specific)); \
-- if (!(board_specific & mmc_wp)) {/* low means card present */ \
-- board_specific |= mmc_pwr; \
-- au_writel(board_specific, (int)(&bcsr->specific)); \
-- au_sync(); \
-- } \
-- } while (0)
-+#define DAUGHTER_CARD_IRQ (AU1000_GPIO_8)
-+/* DC_IDE */
-+#define AU1XXX_ATA_PHYS_ADDR (0x0C000000)
-+#define AU1XXX_ATA_REG_OFFSET (5)
-+#endif /* CONFIG_MIPS_DB1550 */
-
- #endif /* __ASM_DB1X00_H */
-
-diff -Nur linux-2.4.29/include/asm-mips/ficmmp.h linux-mips/include/asm-mips/ficmmp.h
---- linux-2.4.29/include/asm-mips/ficmmp.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/include/asm-mips/ficmmp.h 2005-01-30 09:01:28.000000000 +0100
-@@ -0,0 +1,156 @@
-+/*
-+ * FIC MMP
-+ *
-+ * ########################################################################
-+ *
-+ * This program is free software; you can distribute it and/or modify it
-+ * under the terms of the GNU General Public License (Version 2) as
-+ * published by the Free Software Foundation.
-+ *
-+ * This program is distributed in the hope it will be useful, but WITHOUT
-+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-+ * for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
-+ *
-+ * ########################################################################
-+ *
-+ *
-+ */
-+#ifndef __ASM_FICMMP_H
-+#define __ASM_FICMMP_H
-+
-+#include <linux/types.h>
-+#include <asm/au1000.h>
-+#include <asm/au1xxx_gpio.h>
-+
-+// This is defined in au1000.h with bogus value
-+#undef AU1X00_EXTERNAL_INT
-+
-+#define DBDMA_AC97_TX_CHAN DSCR_CMD0_PSC1_TX
-+#define DBDMA_AC97_RX_CHAN DSCR_CMD0_PSC1_RX
-+#define DBDMA_I2S_TX_CHAN DSCR_CMD0_PSC1_TX
-+#define DBDMA_I2S_RX_CHAN DSCR_CMD0_PSC1_RX
-+/* SPI and SMB are muxed on the Pb1200 board.
-+ Refer to board documentation.
-+ */
-+#define SPI_PSC_BASE PSC0_BASE_ADDR
-+#define SMBUS_PSC_BASE PSC0_BASE_ADDR
-+/* AC97 and I2S are muxed on the Pb1200 board.
-+ Refer to board documentation.
-+ */
-+#define AC97_PSC_BASE PSC1_BASE_ADDR
-+#define I2S_PSC_BASE PSC1_BASE_ADDR
-+
-+
-+/*
-+ * SMSC LAN91C111
-+ */
-+#define AU1XXX_SMC91111_PHYS_ADDR (0xAC000300)
-+#define AU1XXX_SMC91111_IRQ AU1000_GPIO_5
-+
-+/* DC_IDE and DC_ETHERNET */
-+#define FICMMP_IDE_INT AU1000_GPIO_4
-+
-+#define AU1XXX_ATA_PHYS_ADDR (0x0C800000)
-+#define AU1XXX_ATA_REG_OFFSET (5)
-+/*
-+#define AU1XXX_ATA_BASE (0x0C800000)
-+#define AU1XXX_ATA_END (0x0CFFFFFF)
-+#define AU1XXX_ATA_MEM_SIZE (AU1XXX_ATA_END - AU1XXX_ATA_BASE +1)
-+
-+#define AU1XXX_ATA_REG_OFFSET (5)
-+*/
-+/* VPP/VCC */
-+#define SET_VCC_VPP(VCC, VPP, SLOT)\
-+ ((((VCC)<<2) | ((VPP)<<0)) << ((SLOT)*8))
-+
-+
-+#define FICMMP_CONFIG_BASE 0xAD000000
-+#define FICMMP_CONFIG_ENABLE 13
-+
-+#define FICMMP_CONFIG_I2SFREQ(N) (N<<0)
-+#define FICMMP_CONFIG_I2SXTAL0 (1<<0)
-+#define FICMMP_CONFIG_I2SXTAL1 (1<<1)
-+#define FICMMP_CONFIG_I2SXTAL2 (1<<2)
-+#define FICMMP_CONFIG_I2SXTAL3 (1<<3)
-+#define FICMMP_CONFIG_ADV1 (1<<4)
-+#define FICMMP_CONFIG_IDERST (1<<5)
-+#define FICMMP_CONFIG_LCMEN (1<<6)
-+#define FICMMP_CONFIG_CAMPWDN (1<<7)
-+#define FICMMP_CONFIG_USBPWREN (1<<8)
-+#define FICMMP_CONFIG_LCMPWREN (1<<9)
-+#define FICMMP_CONFIG_TVOUTPWREN (1<<10)
-+#define FICMMP_CONFIG_RS232PWREN (1<<11)
-+#define FICMMP_CONFIG_LCMDATAOUT (1<<12)
-+#define FICMMP_CONFIG_TVODATAOUT (1<<13)
-+#define FICMMP_CONFIG_ADV3 (1<<14)
-+#define FICMMP_CONFIG_ADV4 (1<<15)
-+
-+#define I2S_FREQ_8_192 (0x0)
-+#define I2S_FREQ_11_2896 (0x1)
-+#define I2S_FREQ_12_288 (0x2)
-+#define I2S_FREQ_24_576 (0x3)
-+//#define I2S_FREQ_12_288 (0x4)
-+#define I2S_FREQ_16_9344 (0x5)
-+#define I2S_FREQ_18_432 (0x6)
-+#define I2S_FREQ_36_864 (0x7)
-+#define I2S_FREQ_16_384 (0x8)
-+#define I2S_FREQ_22_5792 (0x9)
-+//#define I2S_FREQ_24_576 (0x10)
-+#define I2S_FREQ_49_152 (0x11)
-+//#define I2S_FREQ_24_576 (0x12)
-+#define I2S_FREQ_33_8688 (0x13)
-+//#define I2S_FREQ_36_864 (0x14)
-+#define I2S_FREQ_73_728 (0x15)
-+
-+#define FICMMP_IDE_PWR 9
-+#define FICMMP_FOCUS_RST 2
-+
-+static __inline void ficmmp_config_set(u16 bits)
-+{
-+ extern u16 ficmmp_config;
-+ //printk("set_config: %X, Old: %X, New: %X\n", bits, ficmmp_config, ficmmp_config | bits);
-+ ficmmp_config |= bits;
-+ *((u16*)FICMMP_CONFIG_BASE) = ficmmp_config;
-+}
-+
-+static __inline void ficmmp_config_clear(u16 bits)
-+{
-+ extern u16 ficmmp_config;
-+// printk("clear_config: %X, Old: %X, New: %X\n", bits, ficmmp_config, ficmmp_config & ~bits);
-+ ficmmp_config &= ~bits;
-+ *((u16*)FICMMP_CONFIG_BASE) = ficmmp_config;
-+}
-+
-+static __inline void ficmmp_config_init(void)
-+{
-+ au1xxx_gpio_write(FICMMP_CONFIG_ENABLE, 0); //Enable configuration latch
-+ ficmmp_config_set(FICMMP_CONFIG_LCMDATAOUT | FICMMP_CONFIG_TVODATAOUT | FICMMP_CONFIG_IDERST); //Disable display data buffers
-+ ficmmp_config_set(FICMMP_CONFIG_I2SFREQ(I2S_FREQ_36_864));
-+}
-+
-+static __inline u32 ficmmp_set_i2s_sample_rate(u32 rate)
-+{
-+ u32 freq;
-+
-+ switch(rate)
-+ {
-+ case 88200:
-+ case 44100:
-+ case 8018: freq = I2S_FREQ_11_2896; break;
-+ case 48000:
-+ case 32000: //freq = I2S_FREQ_18_432; break;
-+ case 8000: freq = I2S_FREQ_12_288; break;
-+ default: freq = I2S_FREQ_12_288; rate = 8000;
-+ }
-+ ficmmp_config_clear(FICMMP_CONFIG_I2SFREQ(0xF));
-+ ficmmp_config_set(FICMMP_CONFIG_I2SFREQ(freq));
-+ return rate;
-+}
-+
-+#endif /* __ASM_FICMMP_H */
-+
-diff -Nur linux-2.4.29/include/asm-mips/hazards.h linux-mips/include/asm-mips/hazards.h
---- linux-2.4.29/include/asm-mips/hazards.h 2004-02-18 14:36:32.000000000 +0100
-+++ linux-mips/include/asm-mips/hazards.h 2004-11-25 23:18:38.000000000 +0100
-@@ -3,7 +3,7 @@
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
-- * Copyright (C) 2003 Ralf Baechle
-+ * Copyright (C) 2003, 2004 Ralf Baechle
- */
- #ifndef _ASM_HAZARDS_H
- #define _ASM_HAZARDS_H
-@@ -12,38 +12,185 @@
-
- #ifdef __ASSEMBLY__
-
-+ .macro _ssnop
-+ sll $0, $0, 1
-+ .endm
-+
- /*
- * RM9000 hazards. When the JTLB is updated by tlbwi or tlbwr, a subsequent
- * use of the JTLB for instructions should not occur for 4 cpu cycles and use
- * for data translations should not occur for 3 cpu cycles.
- */
- #ifdef CONFIG_CPU_RM9000
--#define rm9000_tlb_hazard \
-+
-+#define mtc0_tlbw_hazard \
-+ .set push; \
-+ .set mips32; \
-+ _ssnop; _ssnop; _ssnop; _ssnop; \
-+ .set pop
-+
-+#define tlbw_eret_hazard \
- .set push; \
- .set mips32; \
-- ssnop; ssnop; ssnop; ssnop; \
-+ _ssnop; _ssnop; _ssnop; _ssnop; \
- .set pop
-+
- #else
--#define rm9000_tlb_hazard
-+
-+/*
-+ * The taken branch will result in a two cycle penalty for the two killed
-+ * instructions on R4000 / R4400. Other processors only have a single cycle
-+ * hazard so this is nice trick to have an optimal code for a range of
-+ * processors.
-+ */
-+#define mtc0_tlbw_hazard \
-+ b . + 8
-+#define tlbw_eret_hazard
- #endif
-
-+/*
-+ * mtc0->mfc0 hazard
-+ * The 24K has a 2 cycle mtc0/mfc0 execution hazard.
-+ * It is a MIPS32R2 processor so ehb will clear the hazard.
-+ */
-+
-+#ifdef CONFIG_CPU_MIPSR2
-+/*
-+ * Use a macro for ehb unless explicit support for MIPSR2 is enabled
-+ */
-+ .macro ehb
-+ sll $0, $0, 3
-+ .endm
-+
-+#define irq_enable_hazard \
-+ ehb # irq_enable_hazard
-+
-+#define irq_disable_hazard \
-+ ehb # irq_disable_hazard
-+
- #else
-
-+#define irq_enable_hazard
-+#define irq_disable_hazard
-+
-+#endif
-+
-+#else /* __ASSEMBLY__ */
-+
- /*
- * RM9000 hazards. When the JTLB is updated by tlbwi or tlbwr, a subsequent
- * use of the JTLB for instructions should not occur for 4 cpu cycles and use
- * for data translations should not occur for 3 cpu cycles.
- */
- #ifdef CONFIG_CPU_RM9000
--#define rm9000_tlb_hazard() \
-+
-+#define mtc0_tlbw_hazard() \
- __asm__ __volatile__( \
- ".set\tmips32\n\t" \
-- "ssnop; ssnop; ssnop; ssnop\n\t" \
-+ "_ssnop; _ssnop; _ssnop; _ssnop\n\t" \
-+ ".set\tmips0")
-+
-+#define tlbw_use_hazard() \
-+ __asm__ __volatile__( \
-+ ".set\tmips32\n\t" \
-+ "_ssnop; _ssnop; _ssnop; _ssnop\n\t" \
- ".set\tmips0")
- #else
--#define rm9000_tlb_hazard() do { } while (0)
-+
-+/*
-+ * Overkill warning ...
-+ */
-+#define mtc0_tlbw_hazard() \
-+ __asm__ __volatile__( \
-+ ".set noreorder\n\t" \
-+ "nop; nop; nop; nop; nop; nop;\n\t" \
-+ ".set reorder\n\t")
-+
-+#define tlbw_use_hazard() \
-+ __asm__ __volatile__( \
-+ ".set noreorder\n\t" \
-+ "nop; nop; nop; nop; nop; nop;\n\t" \
-+ ".set reorder\n\t")
-+
- #endif
-
-+/*
-+ * mtc0->mfc0 hazard
-+ * The 24K has a 2 cycle mtc0/mfc0 execution hazard.
-+ * It is a MIPS32R2 processor so ehb will clear the hazard.
-+ */
-+
-+#ifdef CONFIG_CPU_MIPSR2
-+/*
-+ * Use a macro for ehb unless explicit support for MIPSR2 is enabled
-+ */
-+__asm__(
-+ " .macro ehb \n\t"
-+ " sll $0, $0, 3 \n\t"
-+ " .endm \n\t"
-+ " \n\t"
-+ " .macro\tirq_enable_hazard \n\t"
-+ " ehb \n\t"
-+ " .endm \n\t"
-+ " \n\t"
-+ " .macro\tirq_disable_hazard \n\t"
-+ " ehb \n\t"
-+ " .endm");
-+
-+#define irq_enable_hazard() \
-+ __asm__ __volatile__( \
-+ "ehb\t\t\t\t# irq_enable_hazard")
-+
-+#define irq_disable_hazard() \
-+ __asm__ __volatile__( \
-+ "ehb\t\t\t\t# irq_disable_hazard")
-+
-+#elif defined(CONFIG_CPU_R10000)
-+
-+/*
-+ * R10000 rocks - all hazards handled in hardware, so this becomes a nobrainer.
-+ */
-+
-+__asm__(
-+ " .macro\tirq_enable_hazard \n\t"
-+ " .endm \n\t"
-+ " \n\t"
-+ " .macro\tirq_disable_hazard \n\t"
-+ " .endm");
-+
-+#define irq_enable_hazard() do { } while (0)
-+#define irq_disable_hazard() do { } while (0)
-+
-+#else
-+
-+/*
-+ * Default for classic MIPS processors. Assume worst case hazards but don't
-+ * care about the irq_enable_hazard - sooner or later the hardware will
-+ * enable it and we don't care when exactly.
-+ */
-+
-+__asm__(
-+ " .macro _ssnop \n\t"
-+ " sll $0, $2, 1 \n\t"
-+ " .endm \n\t"
-+ " \n\t"
-+ " # \n\t"
-+ " # There is a hazard but we do not care \n\t"
-+ " # \n\t"
-+ " .macro\tirq_enable_hazard \n\t"
-+ " .endm \n\t"
-+ " \n\t"
-+ " .macro\tirq_disable_hazard \n\t"
-+ " _ssnop; _ssnop; _ssnop \n\t"
-+ " .endm");
-+
-+#define irq_enable_hazard() do { } while (0)
-+#define irq_disable_hazard() \
-+ __asm__ __volatile__( \
-+ "_ssnop; _ssnop; _ssnop;\t\t# irq_disable_hazard")
-+
- #endif
-
-+#endif /* __ASSEMBLY__ */
-+
- #endif /* _ASM_HAZARDS_H */
-diff -Nur linux-2.4.29/include/asm-mips/mipsregs.h linux-mips/include/asm-mips/mipsregs.h
---- linux-2.4.29/include/asm-mips/mipsregs.h 2005-01-19 15:10:12.000000000 +0100
-+++ linux-mips/include/asm-mips/mipsregs.h 2005-02-06 22:24:22.000000000 +0100
-@@ -757,10 +757,18 @@
- #define read_c0_config1() __read_32bit_c0_register($16, 1)
- #define read_c0_config2() __read_32bit_c0_register($16, 2)
- #define read_c0_config3() __read_32bit_c0_register($16, 3)
-+#define read_c0_config4() __read_32bit_c0_register($16, 4)
-+#define read_c0_config5() __read_32bit_c0_register($16, 5)
-+#define read_c0_config6() __read_32bit_c0_register($16, 6)
-+#define read_c0_config7() __read_32bit_c0_register($16, 7)
- #define write_c0_config(val) __write_32bit_c0_register($16, 0, val)
- #define write_c0_config1(val) __write_32bit_c0_register($16, 1, val)
- #define write_c0_config2(val) __write_32bit_c0_register($16, 2, val)
- #define write_c0_config3(val) __write_32bit_c0_register($16, 3, val)
-+#define write_c0_config4(val) __write_32bit_c0_register($16, 4, val)
-+#define write_c0_config5(val) __write_32bit_c0_register($16, 5, val)
-+#define write_c0_config6(val) __write_32bit_c0_register($16, 6, val)
-+#define write_c0_config7(val) __write_32bit_c0_register($16, 7, val)
-
- /*
- * The WatchLo register. There may be upto 8 of them.
-@@ -874,42 +882,34 @@
- */
- static inline void tlb_probe(void)
- {
-- rm9000_tlb_hazard();
- __asm__ __volatile__(
- ".set noreorder\n\t"
- "tlbp\n\t"
- ".set reorder");
-- rm9000_tlb_hazard();
- }
-
- static inline void tlb_read(void)
- {
-- rm9000_tlb_hazard();
- __asm__ __volatile__(
- ".set noreorder\n\t"
- "tlbr\n\t"
- ".set reorder");
-- rm9000_tlb_hazard();
- }
-
- static inline void tlb_write_indexed(void)
- {
-- rm9000_tlb_hazard();
- __asm__ __volatile__(
- ".set noreorder\n\t"
- "tlbwi\n\t"
- ".set reorder");
-- rm9000_tlb_hazard();
- }
-
- static inline void tlb_write_random(void)
- {
-- rm9000_tlb_hazard();
- __asm__ __volatile__(
- ".set noreorder\n\t"
- "tlbwr\n\t"
- ".set reorder");
-- rm9000_tlb_hazard();
- }
-
- /*
-diff -Nur linux-2.4.29/include/asm-mips/mmu_context.h linux-mips/include/asm-mips/mmu_context.h
---- linux-2.4.29/include/asm-mips/mmu_context.h 2005-01-19 15:10:12.000000000 +0100
-+++ linux-mips/include/asm-mips/mmu_context.h 2004-11-22 14:38:29.000000000 +0100
-@@ -27,7 +27,7 @@
- #define TLBMISS_HANDLER_SETUP_PGD(pgd) \
- pgd_current[smp_processor_id()] = (unsigned long)(pgd)
- #define TLBMISS_HANDLER_SETUP() \
-- write_c0_context((unsigned long) smp_processor_id() << (23 + 3)); \
-+ write_c0_context((unsigned long) smp_processor_id() << 23); \
- TLBMISS_HANDLER_SETUP_PGD(swapper_pg_dir)
- extern unsigned long pgd_current[];
-
-diff -Nur linux-2.4.29/include/asm-mips/pb1100.h linux-mips/include/asm-mips/pb1100.h
---- linux-2.4.29/include/asm-mips/pb1100.h 2003-08-25 13:44:44.000000000 +0200
-+++ linux-mips/include/asm-mips/pb1100.h 2005-01-30 09:10:29.000000000 +0100
-@@ -1,5 +1,5 @@
- /*
-- * Alchemy Semi PB1100 Referrence Board
-+ * AMD Alchemy PB1100 Reference Boards
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
-@@ -27,55 +27,108 @@
- #ifndef __ASM_PB1100_H
- #define __ASM_PB1100_H
-
--#define PB1100_IDENT 0xAE000000
--#define BOARD_STATUS_REG 0xAE000004
-- #define PB1100_ROM_SEL (1<<15)
-- #define PB1100_ROM_SIZ (1<<14)
-- #define PB1100_SWAP_BOOT (1<<13)
-- #define PB1100_FLASH_WP (1<<12)
-- #define PB1100_ROM_H_STS (1<<11)
-- #define PB1100_ROM_L_STS (1<<10)
-- #define PB1100_FLASH_H_STS (1<<9)
-- #define PB1100_FLASH_L_STS (1<<8)
-- #define PB1100_SRAM_SIZ (1<<7)
-- #define PB1100_TSC_BUSY (1<<6)
-- #define PB1100_PCMCIA_VS_MASK (3<<4)
-- #define PB1100_RS232_CD (1<<3)
-- #define PB1100_RS232_CTS (1<<2)
-- #define PB1100_RS232_DSR (1<<1)
-- #define PB1100_RS232_RI (1<<0)
--
--#define PB1100_IRDA_RS232 0xAE00000C
-- #define PB1100_IRDA_FULL (0<<14) /* full power */
-- #define PB1100_IRDA_SHUTDOWN (1<<14)
-- #define PB1100_IRDA_TT (2<<14) /* 2/3 power */
-- #define PB1100_IRDA_OT (3<<14) /* 1/3 power */
-- #define PB1100_IRDA_FIR (1<<13)
--
--#define PCMCIA_BOARD_REG 0xAE000010
-- #define PB1100_SD_WP1_RO (1<<15) /* read only */
-- #define PB1100_SD_WP0_RO (1<<14) /* read only */
-- #define PB1100_SD_PWR1 (1<<11) /* applies power to SD1 */
-- #define PB1100_SD_PWR0 (1<<10) /* applies power to SD0 */
-- #define PB1100_SEL_SD_CONN1 (1<<9)
-- #define PB1100_SEL_SD_CONN0 (1<<8)
-- #define PC_DEASSERT_RST (1<<7)
-- #define PC_DRV_EN (1<<4)
--
--#define PB1100_G_CONTROL 0xAE000014 /* graphics control */
--
--#define PB1100_RST_VDDI 0xAE00001C
-- #define PB1100_SOFT_RESET (1<<15) /* clear to reset the board */
-- #define PB1100_VDDI_MASK (0x1F)
-+#define BCSR_KSEG1_ADDR 0xAE000000
-+
-+/*
-+ * Overlay data structure of the Pb1100 board registers.
-+ * Registers located at physical 0E0000xx, KSEG1 0xAE0000xx
-+ */
-+typedef volatile struct
-+{
-+ /*00*/ unsigned short whoami;
-+ unsigned short reserved0;
-+ /*04*/ unsigned short status;
-+ unsigned short reserved1;
-+ /*08*/ unsigned short switches;
-+ unsigned short reserved2;
-+ /*0C*/ unsigned short resets;
-+ unsigned short reserved3;
-+ /*10*/ unsigned short pcmcia;
-+ unsigned short reserved4;
-+ /*14*/ unsigned short graphics;
-+ unsigned short reserved5;
-+ /*18*/ unsigned short leds;
-+ unsigned short reserved6;
-+ /*1C*/ unsigned short swreset;
-+ unsigned short reserved7;
-+
-+} BCSR;
-
--#define PB1100_LEDS 0xAE000018
-
--/* 11:8 is 4 discreet LEDs. Clearing a bit illuminates the LED.
-- * 7:0 is the LED Display's decimal points.
-+/*
-+ * Register/mask bit definitions for the BCSRs
- */
--#define PB1100_HEX_LED 0xAE000018
-+#define BCSR_WHOAMI_DCID 0x000F
-+#define BCSR_WHOAMI_CPLD 0x00F0
-+#define BCSR_WHOAMI_BOARD 0x0F00
-+
-+#define BCSR_STATUS_RS232_RI 0x0001
-+#define BCSR_STATUS_RS232_DSR 0x0002
-+#define BCSR_STATUS_RS232_CTS 0x0004
-+#define BCSR_STATUS_RS232_CD 0x0008
-+#define BCSR_STATUS_PCMCIA_VS_MASK 0x0030
-+#define BCSR_STATUS_TSC_BUSY 0x0040
-+#define BCSR_STATUS_SRAM_SIZ 0x0080
-+#define BCSR_STATUS_FLASH_L_STS 0x0100
-+#define BCSR_STATUS_FLASH_H_STS 0x0200
-+#define BCSR_STATUS_ROM_H_STS 0x0400
-+#define BCSR_STATUS_ROM_L_STS 0x0800
-+#define BCSR_STATUS_FLASH_WP 0x1000
-+#define BCSR_STATUS_SWAP_BOOT 0x2000
-+#define BCSR_STATUS_ROM_SIZ 0x4000
-+#define BCSR_STATUS_ROM_SEL 0x8000
-+
-+#define BCSR_SWITCHES_DIP 0x00FF
-+#define BCSR_SWITCHES_DIP_1 0x0080
-+#define BCSR_SWITCHES_DIP_2 0x0040
-+#define BCSR_SWITCHES_DIP_3 0x0020
-+#define BCSR_SWITCHES_DIP_4 0x0010
-+#define BCSR_SWITCHES_DIP_5 0x0008
-+#define BCSR_SWITCHES_DIP_6 0x0004
-+#define BCSR_SWITCHES_DIP_7 0x0002
-+#define BCSR_SWITCHES_DIP_8 0x0001
-+#define BCSR_SWITCHES_ROTARY 0x0F00
-+#define BCSR_SWITCHES_SDO_CL 0x8000
-+
-+#define BCSR_RESETS_PHY0 0x0001
-+#define BCSR_RESETS_PHY1 0x0002
-+#define BCSR_RESETS_DC 0x0004
-+#define BCSR_RESETS_RS232_RTS 0x0100
-+#define BCSR_RESETS_RS232_DTR 0x0200
-+#define BCSR_RESETS_FIR_SEL 0x2000
-+#define BCSR_RESETS_IRDA_MODE_MASK 0xC000
-+#define BCSR_RESETS_IRDA_MODE_FULL 0x0000
-+#define BCSR_RESETS_IRDA_MODE_OFF 0x4000
-+#define BCSR_RESETS_IRDA_MODE_2_3 0x8000
-+#define BCSR_RESETS_IRDA_MODE_1_3 0xC000
-+
-+#define BCSR_PCMCIA_PC0VPP 0x0003
-+#define BCSR_PCMCIA_PC0VCC 0x000C
-+#define BCSR_PCMCIA_PC0_DR_VEN 0x0010
-+#define BCSR_PCMCIA_PC0RST 0x0080
-+#define BCSR_PCMCIA_SEL_SD_CON0 0x0100
-+#define BCSR_PCMCIA_SEL_SD_CON1 0x0200
-+#define BCSR_PCMCIA_SD0_PWR 0x0400
-+#define BCSR_PCMCIA_SD1_PWR 0x0800
-+#define BCSR_PCMCIA_SD0_WP 0x4000
-+#define BCSR_PCMCIA_SD1_WP 0x8000
-+
-+#define PB1100_G_CONTROL 0xAE000014
-+#define BCSR_GRAPHICS_GPX_SMPASS 0x0010
-+#define BCSR_GRAPHICS_GPX_BIG_ENDIAN 0x0020
-+#define BCSR_GRAPHICS_GPX_RST 0x0040
-+
-+#define BCSR_LEDS_DECIMALS 0x00FF
-+#define BCSR_LEDS_LED0 0x0100
-+#define BCSR_LEDS_LED1 0x0200
-+#define BCSR_LEDS_LED2 0x0400
-+#define BCSR_LEDS_LED3 0x0800
-+
-+#define BCSR_SWRESET_RESET 0x0080
-+#define BCSR_VDDI_VDI 0x001F
-
--/* PCMCIA PB1100 specific defines */
-+
-+ /* PCMCIA Pb1x00 specific defines */
- #define PCMCIA_MAX_SOCK 0
- #define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK+1)
-
-@@ -83,3 +136,4 @@
- #define SET_VCC_VPP(VCC, VPP) (((VCC)<<2) | ((VPP)<<0))
-
- #endif /* __ASM_PB1100_H */
-+
-diff -Nur linux-2.4.29/include/asm-mips/pb1200.h linux-mips/include/asm-mips/pb1200.h
---- linux-2.4.29/include/asm-mips/pb1200.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/include/asm-mips/pb1200.h 2005-01-30 09:01:28.000000000 +0100
-@@ -0,0 +1,244 @@
-+/*
-+ * AMD Alchemy PB1200 Referrence Board
-+ * Board Registers defines.
-+ *
-+ * ########################################################################
-+ *
-+ * This program is free software; you can distribute it and/or modify it
-+ * under the terms of the GNU General Public License (Version 2) as
-+ * published by the Free Software Foundation.
-+ *
-+ * This program is distributed in the hope it will be useful, but WITHOUT
-+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-+ * for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
-+ *
-+ * ########################################################################
-+ *
-+ *
-+ */
-+#ifndef __ASM_PB1200_H
-+#define __ASM_PB1200_H
-+
-+#include <linux/types.h>
-+
-+// This is defined in au1000.h with bogus value
-+#undef AU1X00_EXTERNAL_INT
-+
-+#define DBDMA_AC97_TX_CHAN DSCR_CMD0_PSC1_TX
-+#define DBDMA_AC97_RX_CHAN DSCR_CMD0_PSC1_RX
-+#define DBDMA_I2S_TX_CHAN DSCR_CMD0_PSC1_TX
-+#define DBDMA_I2S_RX_CHAN DSCR_CMD0_PSC1_RX
-+
-+/* SPI and SMB are muxed on the Pb1200 board.
-+ Refer to board documentation.
-+ */
-+#define SPI_PSC_BASE PSC0_BASE_ADDR
-+#define SMBUS_PSC_BASE PSC0_BASE_ADDR
-+/* AC97 and I2S are muxed on the Pb1200 board.
-+ Refer to board documentation.
-+ */
-+#define AC97_PSC_BASE PSC1_BASE_ADDR
-+#define I2S_PSC_BASE PSC1_BASE_ADDR
-+
-+#define BCSR_KSEG1_ADDR 0xAD800000
-+
-+typedef volatile struct
-+{
-+ /*00*/ u16 whoami;
-+ u16 reserved0;
-+ /*04*/ u16 status;
-+ u16 reserved1;
-+ /*08*/ u16 switches;
-+ u16 reserved2;
-+ /*0C*/ u16 resets;
-+ u16 reserved3;
-+
-+ /*10*/ u16 pcmcia;
-+ u16 reserved4;
-+ /*14*/ u16 board;
-+ u16 reserved5;
-+ /*18*/ u16 disk_leds;
-+ u16 reserved6;
-+ /*1C*/ u16 system;
-+ u16 reserved7;
-+
-+ /*20*/ u16 intclr;
-+ u16 reserved8;
-+ /*24*/ u16 intset;
-+ u16 reserved9;
-+ /*28*/ u16 intclr_mask;
-+ u16 reserved10;
-+ /*2C*/ u16 intset_mask;
-+ u16 reserved11;
-+
-+ /*30*/ u16 sig_status;
-+ u16 reserved12;
-+ /*34*/ u16 int_status;
-+ u16 reserved13;
-+ /*38*/ u16 reserved14;
-+ u16 reserved15;
-+ /*3C*/ u16 reserved16;
-+ u16 reserved17;
-+
-+} BCSR;
-+
-+static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR;
-+
-+/*
-+ * Register bit definitions for the BCSRs
-+ */
-+#define BCSR_WHOAMI_DCID 0x000F
-+#define BCSR_WHOAMI_CPLD 0x00F0
-+#define BCSR_WHOAMI_BOARD 0x0F00
-+
-+#define BCSR_STATUS_PCMCIA0VS 0x0003
-+#define BCSR_STATUS_PCMCIA1VS 0x000C
-+#define BCSR_STATUS_SWAPBOOT 0x0040
-+#define BCSR_STATUS_FLASHBUSY 0x0100
-+#define BCSR_STATUS_IDECBLID 0x0200
-+#define BCSR_STATUS_SD0WP 0x0400
-+#define BCSR_STATUS_SD1WP 0x0800
-+#define BCSR_STATUS_U0RXD 0x1000
-+#define BCSR_STATUS_U1RXD 0x2000
-+
-+#define BCSR_SWITCHES_OCTAL 0x00FF
-+#define BCSR_SWITCHES_DIP_1 0x0080
-+#define BCSR_SWITCHES_DIP_2 0x0040
-+#define BCSR_SWITCHES_DIP_3 0x0020
-+#define BCSR_SWITCHES_DIP_4 0x0010
-+#define BCSR_SWITCHES_DIP_5 0x0008
-+#define BCSR_SWITCHES_DIP_6 0x0004
-+#define BCSR_SWITCHES_DIP_7 0x0002
-+#define BCSR_SWITCHES_DIP_8 0x0001
-+#define BCSR_SWITCHES_ROTARY 0x0F00
-+
-+#define BCSR_RESETS_ETH 0x0001
-+#define BCSR_RESETS_CAMERA 0x0002
-+#define BCSR_RESETS_DC 0x0004
-+#define BCSR_RESETS_IDE 0x0008
-+/* not resets but in the same register */
-+#define BCSR_RESETS_WSCFSM 0x0800
-+#define BCSR_RESETS_PCS0MUX 0x1000
-+#define BCSR_RESETS_PCS1MUX 0x2000
-+#define BCSR_RESETS_SPISEL 0x4000
-+#define BCSR_RESETS_SD1MUX 0x8000
-+
-+#define BCSR_PCMCIA_PC0VPP 0x0003
-+#define BCSR_PCMCIA_PC0VCC 0x000C
-+#define BCSR_PCMCIA_PC0DRVEN 0x0010
-+#define BCSR_PCMCIA_PC0RST 0x0080
-+#define BCSR_PCMCIA_PC1VPP 0x0300
-+#define BCSR_PCMCIA_PC1VCC 0x0C00
-+#define BCSR_PCMCIA_PC1DRVEN 0x1000
-+#define BCSR_PCMCIA_PC1RST 0x8000
-+
-+#define BCSR_BOARD_LCDVEE 0x0001
-+#define BCSR_BOARD_LCDVDD 0x0002
-+#define BCSR_BOARD_LCDBL 0x0004
-+#define BCSR_BOARD_CAMSNAP 0x0010
-+#define BCSR_BOARD_CAMPWR 0x0020
-+#define BCSR_BOARD_SD0PWR 0x0040
-+#define BCSR_BOARD_SD1PWR 0x0080
-+
-+#define BCSR_LEDS_DECIMALS 0x00FF
-+#define BCSR_LEDS_LED0 0x0100
-+#define BCSR_LEDS_LED1 0x0200
-+#define BCSR_LEDS_LED2 0x0400
-+#define BCSR_LEDS_LED3 0x0800
-+
-+#define BCSR_SYSTEM_VDDI 0x001F
-+#define BCSR_SYSTEM_POWEROFF 0x4000
-+#define BCSR_SYSTEM_RESET 0x8000
-+
-+/* Bit positions for the different interrupt sources */
-+#define BCSR_INT_IDE 0x0001
-+#define BCSR_INT_ETH 0x0002
-+#define BCSR_INT_PC0 0x0004
-+#define BCSR_INT_PC0STSCHG 0x0008
-+#define BCSR_INT_PC1 0x0010
-+#define BCSR_INT_PC1STSCHG 0x0020
-+#define BCSR_INT_DC 0x0040
-+#define BCSR_INT_FLASHBUSY 0x0080
-+#define BCSR_INT_PC0INSERT 0x0100
-+#define BCSR_INT_PC0EJECT 0x0200
-+#define BCSR_INT_PC1INSERT 0x0400
-+#define BCSR_INT_PC1EJECT 0x0800
-+#define BCSR_INT_SD0INSERT 0x1000
-+#define BCSR_INT_SD0EJECT 0x2000
-+#define BCSR_INT_SD1INSERT 0x4000
-+#define BCSR_INT_SD1EJECT 0x8000
-+
-+#define AU1XXX_SMC91111_PHYS_ADDR (0x0D000300)
-+#define AU1XXX_SMC91111_IRQ PB1200_ETH_INT
-+
-+#define AU1XXX_ATA_PHYS_ADDR (0x0C800000)
-+#define AU1XXX_ATA_PHYS_LEN (0x100)
-+#define AU1XXX_ATA_REG_OFFSET (5)
-+#define AU1XXX_ATA_INT PB1200_IDE_INT
-+#define AU1XXX_ATA_DDMA_REQ DSCR_CMD0_DMA_REQ1;
-+#define AU1XXX_ATA_RQSIZE 128
-+
-+#define NAND_PHYS_ADDR 0x1C000000
-+
-+/* Timing values as described in databook, * ns value stripped of
-+ * lower 2 bits.
-+ * These defines are here rather than an SOC1200 generic file because
-+ * the parts chosen on another board may be different and may require
-+ * different timings.
-+ */
-+#define NAND_T_H (18 >> 2)
-+#define NAND_T_PUL (30 >> 2)
-+#define NAND_T_SU (30 >> 2)
-+#define NAND_T_WH (30 >> 2)
-+
-+/* Bitfield shift amounts */
-+#define NAND_T_H_SHIFT 0
-+#define NAND_T_PUL_SHIFT 4
-+#define NAND_T_SU_SHIFT 8
-+#define NAND_T_WH_SHIFT 12
-+
-+#define NAND_TIMING ((NAND_T_H & 0xF) << NAND_T_H_SHIFT) | \
-+ ((NAND_T_PUL & 0xF) << NAND_T_PUL_SHIFT) | \
-+ ((NAND_T_SU & 0xF) << NAND_T_SU_SHIFT) | \
-+ ((NAND_T_WH & 0xF) << NAND_T_WH_SHIFT)
-+
-+
-+/*
-+ * External Interrupts for Pb1200 as of 8/6/2004.
-+ * Bit positions in the CPLD registers can be calculated by taking
-+ * the interrupt define and subtracting the PB1200_INT_BEGIN value.
-+ * *example: IDE bis pos is = 64 - 64
-+ ETH bit pos is = 65 - 64
-+ */
-+#define PB1200_INT_BEGIN (AU1000_LAST_INTC1_INT + 1)
-+#define PB1200_IDE_INT (PB1200_INT_BEGIN + 0)
-+#define PB1200_ETH_INT (PB1200_INT_BEGIN + 1)
-+#define PB1200_PC0_INT (PB1200_INT_BEGIN + 2)
-+#define PB1200_PC0_STSCHG_INT (PB1200_INT_BEGIN + 3)
-+#define PB1200_PC1_INT (PB1200_INT_BEGIN + 4)
-+#define PB1200_PC1_STSCHG_INT (PB1200_INT_BEGIN + 5)
-+#define PB1200_DC_INT (PB1200_INT_BEGIN + 6)
-+#define PB1200_FLASHBUSY_INT (PB1200_INT_BEGIN + 7)
-+#define PB1200_PC0_INSERT_INT (PB1200_INT_BEGIN + 8)
-+#define PB1200_PC0_EJECT_INT (PB1200_INT_BEGIN + 9)
-+#define PB1200_PC1_INSERT_INT (PB1200_INT_BEGIN + 10)
-+#define PB1200_PC1_EJECT_INT (PB1200_INT_BEGIN + 11)
-+#define PB1200_SD0_INSERT_INT (PB1200_INT_BEGIN + 12)
-+#define PB1200_SD0_EJECT_INT (PB1200_INT_BEGIN + 13)
-+#define PB1200_SD1_INSERT_INT (PB1200_INT_BEGIN + 14)
-+#define PB1200_SD1_EJECT_INT (PB1200_INT_BEGIN + 15)
-+
-+#define PB1200_INT_END (PB1200_INT_BEGIN + 15)
-+
-+/* For drivers/pcmcia/au1000_db1x00.c */
-+#define BOARD_PC0_INT PB1200_PC0_INT
-+#define BOARD_PC1_INT PB1200_PC1_INT
-+#define BOARD_CARD_INSERTED(SOCKET) bcsr->sig_status & (1<<(8+(2*SOCKET)))
-+
-+#endif /* __ASM_PB1200_H */
-+
-diff -Nur linux-2.4.29/include/asm-mips/pb1550.h linux-mips/include/asm-mips/pb1550.h
---- linux-2.4.29/include/asm-mips/pb1550.h 2005-01-19 15:10:12.000000000 +0100
-+++ linux-mips/include/asm-mips/pb1550.h 2005-01-30 09:01:28.000000000 +0100
-@@ -30,13 +30,11 @@
-
- #define DBDMA_AC97_TX_CHAN DSCR_CMD0_PSC1_TX
- #define DBDMA_AC97_RX_CHAN DSCR_CMD0_PSC1_RX
--#define DBDMA_I2S_TX_CHAN DSCR_CMD0_PSC3_TX
--#define DBDMA_I2S_RX_CHAN DSCR_CMD0_PSC3_RX
--
- #define SPI_PSC_BASE PSC0_BASE_ADDR
- #define AC97_PSC_BASE PSC1_BASE_ADDR
- #define SMBUS_PSC_BASE PSC2_BASE_ADDR
- #define I2S_PSC_BASE PSC3_BASE_ADDR
-+#define NAND_CS 1
-
- #define BCSR_PHYS_ADDR 0xAF000000
-
-@@ -160,9 +158,23 @@
- #define NAND_T_SU_SHIFT 8
- #define NAND_T_WH_SHIFT 12
-
--#define NAND_TIMING ((NAND_T_H & 0xF) << NAND_T_H_SHIFT) | \
-- ((NAND_T_PUL & 0xF) << NAND_T_PUL_SHIFT) | \
-- ((NAND_T_SU & 0xF) << NAND_T_SU_SHIFT) | \
-- ((NAND_T_WH & 0xF) << NAND_T_WH_SHIFT)
-+#define NAND_TIMING ((NAND_T_H & 0xF) << NAND_T_H_SHIFT) | \
-+ ((NAND_T_PUL & 0xF) << NAND_T_PUL_SHIFT) | \
-+ ((NAND_T_SU & 0xF) << NAND_T_SU_SHIFT) | \
-+ ((NAND_T_WH & 0xF) << NAND_T_WH_SHIFT)
-+
-+/*
-+ * Daughter card information.
-+ */
-+#define DAUGHTER_CARD_BASE (0xAC000000)
-+#define DAUGHTER_CARD_MEM_SIZE (0xADFFFFFF - DAUGHTER_CARD_BASE + 1)
-+#define DAUGHTER_CARD_IRQ (AU1000_GPIO_3)
-+
-+/* DC_IDE and DC_ETHERNET */
-+#define AU1XXX_ATA_PHYS_ADDR (0x0C000000)
-+#define AU1XXX_ATA_REG_OFFSET (5)
-+
-+#define AU1XXX_SMC91111_PHYS_ADDR (0x0C000300)
-+#define AU1XXX_SMC91111_IRQ AU1000_GPIO_3
-
- #endif /* __ASM_PB1550_H */
-diff -Nur linux-2.4.29/include/asm-mips/tx4927/tx4927.h linux-mips/include/asm-mips/tx4927/tx4927.h
---- linux-2.4.29/include/asm-mips/tx4927/tx4927.h 2003-08-25 13:44:44.000000000 +0200
-+++ linux-mips/include/asm-mips/tx4927/tx4927.h 2004-11-22 19:02:10.000000000 +0100
-@@ -88,8 +88,8 @@
-
-
- /* TX4927 Configuration registers (64-bit registers) */
--#define TX4927_CONFIG_BASE 0xe300
--#define TX4927_CONFIG_CCFG 0xe300
-+#define TX4927_CONFIG_BASE 0xe000
-+#define TX4927_CONFIG_CCFG 0xe000
- #define TX4927_CONFIG_CCFG_RESERVED_42_63 BM_63_42
- #define TX4927_CONFIG_CCFG_WDRST BM_41_41
- #define TX4927_CONFIG_CCFG_WDREXEN BM_40_40
-@@ -124,14 +124,14 @@
- #define TX4927_CONFIG_CCFG_ENDIAN BM_02_02
- #define TX4927_CONFIG_CCFG_ARMODE BM_01_01
- #define TX4927_CONFIG_CCFG_ACEHOLD BM_00_00
--#define TX4927_CONFIG_REVID 0xe308
-+#define TX4927_CONFIG_REVID 0xe008
- #define TX4927_CONFIG_REVID_RESERVED_32_63 BM_32_63
- #define TX4927_CONFIG_REVID_PCODE BM_16_31
- #define TX4927_CONFIG_REVID_MJERREV BM_12_15
- #define TX4927_CONFIG_REVID_MINEREV BM_08_11
- #define TX4927_CONFIG_REVID_MJREV BM_04_07
- #define TX4927_CONFIG_REVID_MINREV BM_00_03
--#define TX4927_CONFIG_PCFG 0xe310
-+#define TX4927_CONFIG_PCFG 0xe010
- #define TX4927_CONFIG_PCFG_RESERVED_57_63 BM_57_63
- #define TX4927_CONFIG_PCFG_DRVDATA BM_56_56
- #define TX4927_CONFIG_PCFG_DRVCB BM_55_55
-@@ -197,10 +197,10 @@
- #define TX4927_CONFIG_PCFG_DMASEL0_SIO1 BM_00_00
- #define TX4927_CONFIG_PCFG_DMASEL0_ACLC0 BM_01_01
- #define TX4927_CONFIG_PCFG_DMASEL0_ACLC2 BM_00_01
--#define TX4927_CONFIG_TOEA 0xe318
-+#define TX4927_CONFIG_TOEA 0xe018
- #define TX4927_CONFIG_TOEA_RESERVED_36_63 BM_36_63
- #define TX4927_CONFIG_TOEA_TOEA BM_00_35
--#define TX4927_CONFIG_CLKCTR 0xe320
-+#define TX4927_CONFIG_CLKCTR 0xe020
- #define TX4927_CONFIG_CLKCTR_RESERVED_26_63 BM_26_63
- #define TX4927_CONFIG_CLKCTR_ACLCKD BM_25_25
- #define TX4927_CONFIG_CLKCTR_PIOCKD BM_24_24
-@@ -223,7 +223,7 @@
- #define TX4927_CONFIG_CLKCTR_TM2RST BM_02_02
- #define TX4927_CONFIG_CLKCTR_SIO0RST BM_01_01
- #define TX4927_CONFIG_CLKCTR_SIO1RST BM_00_00
--#define TX4927_CONFIG_GARBC 0xe330
-+#define TX4927_CONFIG_GARBC 0xe030
- #define TX4927_CONFIG_GARBC_RESERVED_10_63 BM_10_63
- #define TX4927_CONFIG_GARBC_SET_09 BM_09_09
- #define TX4927_CONFIG_GARBC_ARBMD BM_08_08
-@@ -243,7 +243,7 @@
- #define TX4927_CONFIG_GARBC_PRIORITY_H3_PDMAC BM_00_00
- #define TX4927_CONFIG_GARBC_PRIORITY_H3_DMAC BM_01_01
- #define TX4927_CONFIG_GARBC_PRIORITY_H3_BAD_VALUE BM_00_01
--#define TX4927_CONFIG_RAMP 0xe348
-+#define TX4927_CONFIG_RAMP 0xe048
- #define TX4927_CONFIG_RAMP_RESERVED_20_63 BM_20_63
- #define TX4927_CONFIG_RAMP_RAMP BM_00_19
- #define TX4927_CONFIG_LIMIT 0xefff
-@@ -456,7 +456,7 @@
- #define TX4927_ACLC_ACINTSTS 0xf710
- #define TX4927_ACLC_ACINTMSTS 0xf714
- #define TX4927_ACLC_ACINTEN 0xf718
--#define TX4927_ACLC_ACINTDIS 0xfR71c
-+#define TX4927_ACLC_ACINTDIS 0xf71c
- #define TX4927_ACLC_ACSEMAPH 0xf720
- #define TX4927_ACLC_ACGPIDAT 0xf740
- #define TX4927_ACLC_ACGPODAT 0xf744
-diff -Nur linux-2.4.29/include/asm-mips/unistd.h linux-mips/include/asm-mips/unistd.h
---- linux-2.4.29/include/asm-mips/unistd.h 2005-01-19 15:10:12.000000000 +0100
-+++ linux-mips/include/asm-mips/unistd.h 2004-11-24 21:30:06.000000000 +0100
-@@ -760,7 +760,7 @@
- if (__a3 == 0) \
- return (type) __v0; \
- errno = __v0; \
-- return -1; \
-+ return (type)-1; \
- }
-
- /*
-@@ -788,7 +788,7 @@
- if (__a3 == 0) \
- return (type) __v0; \
- errno = __v0; \
-- return -1; \
-+ return (type)-1; \
- }
-
- #define _syscall2(type,name,atype,a,btype,b) \
-@@ -813,7 +813,7 @@
- if (__a3 == 0) \
- return (type) __v0; \
- errno = __v0; \
-- return -1; \
-+ return (type)-1; \
- }
-
- #define _syscall3(type,name,atype,a,btype,b,ctype,c) \
-@@ -839,7 +839,7 @@
- if (__a3 == 0) \
- return (type) __v0; \
- errno = __v0; \
-- return -1; \
-+ return (type)-1; \
- }
-
- #define _syscall4(type,name,atype,a,btype,b,ctype,c,dtype,d) \
-@@ -865,7 +865,7 @@
- if (__a3 == 0) \
- return (type) __v0; \
- errno = __v0; \
-- return -1; \
-+ return (type)-1; \
- }
-
- #if (_MIPS_SIM == _MIPS_SIM_ABI32)
-@@ -902,7 +902,7 @@
- if (__a3 == 0) \
- return (type) __v0; \
- errno = __v0; \
-- return -1; \
-+ return (type)-1; \
- }
-
- #define _syscall6(type,name,atype,a,btype,b,ctype,c,dtype,d,etype,e,ftype,f) \
-@@ -935,7 +935,7 @@
- if (__a3 == 0) \
- return (type) __v0; \
- errno = __v0; \
-- return -1; \
-+ return (type)-1; \
- }
-
- #endif /* (_MIPS_SIM == _MIPS_SIM_ABI32) */
-@@ -966,7 +966,7 @@
- if (__a3 == 0) \
- return (type) __v0; \
- errno = __v0; \
-- return -1; \
-+ return (type)-1; \
- }
-
- #define _syscall6(type,name,atype,a,btype,b,ctype,c,dtype,d,etype,e,ftype,f) \
-@@ -995,7 +995,7 @@
- if (__a3 == 0) \
- return (type) __v0; \
- errno = __v0; \
-- return -1; \
-+ return (type)-1; \
- }
-
- #endif /* (_MIPS_SIM == _MIPS_SIM_NABI32) || (_MIPS_SIM == _MIPS_SIM_ABI64) */
-diff -Nur linux-2.4.29/include/asm-mips64/hazards.h linux-mips/include/asm-mips64/hazards.h
---- linux-2.4.29/include/asm-mips64/hazards.h 2004-02-18 14:36:32.000000000 +0100
-+++ linux-mips/include/asm-mips64/hazards.h 2004-11-25 23:18:38.000000000 +0100
-@@ -3,7 +3,7 @@
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
-- * Copyright (C) 2003 Ralf Baechle
-+ * Copyright (C) 2003, 2004 Ralf Baechle
- */
- #ifndef _ASM_HAZARDS_H
- #define _ASM_HAZARDS_H
-@@ -12,37 +12,185 @@
-
- #ifdef __ASSEMBLY__
-
-+ .macro _ssnop
-+ sll $0, $0, 1
-+ .endm
-+
- /*
- * RM9000 hazards. When the JTLB is updated by tlbwi or tlbwr, a subsequent
- * use of the JTLB for instructions should not occur for 4 cpu cycles and use
- * for data translations should not occur for 3 cpu cycles.
- */
- #ifdef CONFIG_CPU_RM9000
--#define rm9000_tlb_hazard \
-+
-+#define mtc0_tlbw_hazard \
-+ .set push; \
-+ .set mips32; \
-+ _ssnop; _ssnop; _ssnop; _ssnop; \
-+ .set pop
-+
-+#define tlbw_eret_hazard \
-+ .set push; \
- .set mips32; \
-- ssnop; ssnop; ssnop; ssnop; \
-- .set mips0
-+ _ssnop; _ssnop; _ssnop; _ssnop; \
-+ .set pop
-+
- #else
--#define rm9000_tlb_hazard
-+
-+/*
-+ * The taken branch will result in a two cycle penalty for the two killed
-+ * instructions on R4000 / R4400. Other processors only have a single cycle
-+ * hazard so this is nice trick to have an optimal code for a range of
-+ * processors.
-+ */
-+#define mtc0_tlbw_hazard \
-+ b . + 8
-+#define tlbw_eret_hazard
- #endif
-
-+/*
-+ * mtc0->mfc0 hazard
-+ * The 24K has a 2 cycle mtc0/mfc0 execution hazard.
-+ * It is a MIPS32R2 processor so ehb will clear the hazard.
-+ */
-+
-+#ifdef CONFIG_CPU_MIPSR2
-+/*
-+ * Use a macro for ehb unless explicit support for MIPSR2 is enabled
-+ */
-+ .macro ehb
-+ sll $0, $0, 3
-+ .endm
-+
-+#define irq_enable_hazard \
-+ ehb # irq_enable_hazard
-+
-+#define irq_disable_hazard \
-+ ehb # irq_disable_hazard
-+
- #else
-
-+#define irq_enable_hazard
-+#define irq_disable_hazard
-+
-+#endif
-+
-+#else /* __ASSEMBLY__ */
-+
- /*
- * RM9000 hazards. When the JTLB is updated by tlbwi or tlbwr, a subsequent
- * use of the JTLB for instructions should not occur for 4 cpu cycles and use
- * for data translations should not occur for 3 cpu cycles.
- */
- #ifdef CONFIG_CPU_RM9000
--#define rm9000_tlb_hazard() \
-+
-+#define mtc0_tlbw_hazard() \
-+ __asm__ __volatile__( \
-+ ".set\tmips32\n\t" \
-+ "_ssnop; _ssnop; _ssnop; _ssnop\n\t" \
-+ ".set\tmips0")
-+
-+#define tlbw_use_hazard() \
- __asm__ __volatile__( \
- ".set\tmips32\n\t" \
-- "ssnop; ssnop; ssnop; ssnop\n\t" \
-+ "_ssnop; _ssnop; _ssnop; _ssnop\n\t" \
- ".set\tmips0")
- #else
--#define rm9000_tlb_hazard() do { } while (0)
-+
-+/*
-+ * Overkill warning ...
-+ */
-+#define mtc0_tlbw_hazard() \
-+ __asm__ __volatile__( \
-+ ".set noreorder\n\t" \
-+ "nop; nop; nop; nop; nop; nop;\n\t" \
-+ ".set reorder\n\t")
-+
-+#define tlbw_use_hazard() \
-+ __asm__ __volatile__( \
-+ ".set noreorder\n\t" \
-+ "nop; nop; nop; nop; nop; nop;\n\t" \
-+ ".set reorder\n\t")
-+
- #endif
-
-+/*
-+ * mtc0->mfc0 hazard
-+ * The 24K has a 2 cycle mtc0/mfc0 execution hazard.
-+ * It is a MIPS32R2 processor so ehb will clear the hazard.
-+ */
-+
-+#ifdef CONFIG_CPU_MIPSR2
-+/*
-+ * Use a macro for ehb unless explicit support for MIPSR2 is enabled
-+ */
-+__asm__(
-+ " .macro ehb \n\t"
-+ " sll $0, $0, 3 \n\t"
-+ " .endm \n\t"
-+ " \n\t"
-+ " .macro\tirq_enable_hazard \n\t"
-+ " ehb \n\t"
-+ " .endm \n\t"
-+ " \n\t"
-+ " .macro\tirq_disable_hazard \n\t"
-+ " ehb \n\t"
-+ " .endm");
-+
-+#define irq_enable_hazard() \
-+ __asm__ __volatile__( \
-+ "ehb\t\t\t\t# irq_enable_hazard")
-+
-+#define irq_disable_hazard() \
-+ __asm__ __volatile__( \
-+ "ehb\t\t\t\t# irq_disable_hazard")
-+
-+#elif defined(CONFIG_CPU_R10000)
-+
-+/*
-+ * R10000 rocks - all hazards handled in hardware, so this becomes a nobrainer.
-+ */
-+
-+__asm__(
-+ " .macro\tirq_enable_hazard \n\t"
-+ " .endm \n\t"
-+ " \n\t"
-+ " .macro\tirq_disable_hazard \n\t"
-+ " .endm");
-+
-+#define irq_enable_hazard() do { } while (0)
-+#define irq_disable_hazard() do { } while (0)
-+
-+#else
-+
-+/*
-+ * Default for classic MIPS processors. Assume worst case hazards but don't
-+ * care about the irq_enable_hazard - sooner or later the hardware will
-+ * enable it and we don't care when exactly.
-+ */
-+
-+__asm__(
-+ " .macro _ssnop \n\t"
-+ " sll $0, $2, 1 \n\t"
-+ " .endm \n\t"
-+ " \n\t"
-+ " # \n\t"
-+ " # There is a hazard but we do not care \n\t"
-+ " # \n\t"
-+ " .macro\tirq_enable_hazard \n\t"
-+ " .endm \n\t"
-+ " \n\t"
-+ " .macro\tirq_disable_hazard \n\t"
-+ " _ssnop; _ssnop; _ssnop \n\t"
-+ " .endm");
-+
-+#define irq_enable_hazard() do { } while (0)
-+#define irq_disable_hazard() \
-+ __asm__ __volatile__( \
-+ "_ssnop; _ssnop; _ssnop;\t\t# irq_disable_hazard")
-+
- #endif
-
-+#endif /* __ASSEMBLY__ */
-+
- #endif /* _ASM_HAZARDS_H */
-diff -Nur linux-2.4.29/include/asm-mips64/mipsregs.h linux-mips/include/asm-mips64/mipsregs.h
---- linux-2.4.29/include/asm-mips64/mipsregs.h 2005-01-19 15:10:12.000000000 +0100
-+++ linux-mips/include/asm-mips64/mipsregs.h 2005-02-06 22:24:22.000000000 +0100
-@@ -757,10 +757,18 @@
- #define read_c0_config1() __read_32bit_c0_register($16, 1)
- #define read_c0_config2() __read_32bit_c0_register($16, 2)
- #define read_c0_config3() __read_32bit_c0_register($16, 3)
-+#define read_c0_config4() __read_32bit_c0_register($16, 4)
-+#define read_c0_config5() __read_32bit_c0_register($16, 5)
-+#define read_c0_config6() __read_32bit_c0_register($16, 6)
-+#define read_c0_config7() __read_32bit_c0_register($16, 7)
- #define write_c0_config(val) __write_32bit_c0_register($16, 0, val)
- #define write_c0_config1(val) __write_32bit_c0_register($16, 1, val)
- #define write_c0_config2(val) __write_32bit_c0_register($16, 2, val)
- #define write_c0_config3(val) __write_32bit_c0_register($16, 3, val)
-+#define write_c0_config4(val) __write_32bit_c0_register($16, 4, val)
-+#define write_c0_config5(val) __write_32bit_c0_register($16, 5, val)
-+#define write_c0_config6(val) __write_32bit_c0_register($16, 6, val)
-+#define write_c0_config7(val) __write_32bit_c0_register($16, 7, val)
-
- /*
- * The WatchLo register. There may be upto 8 of them.
-@@ -856,42 +864,34 @@
- */
- static inline void tlb_probe(void)
- {
-- rm9000_tlb_hazard();
- __asm__ __volatile__(
- ".set noreorder\n\t"
- "tlbp\n\t"
- ".set reorder");
-- rm9000_tlb_hazard();
- }
-
- static inline void tlb_read(void)
- {
-- rm9000_tlb_hazard();
- __asm__ __volatile__(
- ".set noreorder\n\t"
- "tlbr\n\t"
- ".set reorder");
-- rm9000_tlb_hazard();
- }
-
- static inline void tlb_write_indexed(void)
- {
-- rm9000_tlb_hazard();
- __asm__ __volatile__(
- ".set noreorder\n\t"
- "tlbwi\n\t"
- ".set reorder");
-- rm9000_tlb_hazard();
- }
-
- static inline void tlb_write_random(void)
- {
-- rm9000_tlb_hazard();
- __asm__ __volatile__(
- ".set noreorder\n\t"
- "tlbwr\n\t"
- ".set reorder");
-- rm9000_tlb_hazard();
- }
-
- /*
-diff -Nur linux-2.4.29/include/asm-mips64/unistd.h linux-mips/include/asm-mips64/unistd.h
---- linux-2.4.29/include/asm-mips64/unistd.h 2005-01-19 15:10:12.000000000 +0100
-+++ linux-mips/include/asm-mips64/unistd.h 2004-11-24 21:30:06.000000000 +0100
-@@ -760,7 +760,7 @@
- if (__a3 == 0) \
- return (type) __v0; \
- errno = __v0; \
-- return -1; \
-+ return (type)-1; \
- }
-
- /*
-@@ -788,7 +788,7 @@
- if (__a3 == 0) \
- return (type) __v0; \
- errno = __v0; \
-- return -1; \
-+ return (type)-1; \
- }
-
- #define _syscall2(type,name,atype,a,btype,b) \
-@@ -813,7 +813,7 @@
- if (__a3 == 0) \
- return (type) __v0; \
- errno = __v0; \
-- return -1; \
-+ return (type)-1; \
- }
-
- #define _syscall3(type,name,atype,a,btype,b,ctype,c) \
-@@ -839,7 +839,7 @@
- if (__a3 == 0) \
- return (type) __v0; \
- errno = __v0; \
-- return -1; \
-+ return (type)-1; \
- }
-
- #define _syscall4(type,name,atype,a,btype,b,ctype,c,dtype,d) \
-@@ -865,7 +865,7 @@
- if (__a3 == 0) \
- return (type) __v0; \
- errno = __v0; \
-- return -1; \
-+ return (type)-1; \
- }
-
- #if (_MIPS_SIM == _MIPS_SIM_ABI32)
-@@ -902,7 +902,7 @@
- if (__a3 == 0) \
- return (type) __v0; \
- errno = __v0; \
-- return -1; \
-+ return (type)-1; \
- }
-
- #define _syscall6(type,name,atype,a,btype,b,ctype,c,dtype,d,etype,e,ftype,f) \
-@@ -935,7 +935,7 @@
- if (__a3 == 0) \
- return (type) __v0; \
- errno = __v0; \
-- return -1; \
-+ return (type)-1; \
- }
-
- #endif /* (_MIPS_SIM == _MIPS_SIM_ABI32) */
-@@ -966,7 +966,7 @@
- if (__a3 == 0) \
- return (type) __v0; \
- errno = __v0; \
-- return -1; \
-+ return (type)-1; \
- }
-
- #define _syscall6(type,name,atype,a,btype,b,ctype,c,dtype,d,etype,e,ftype,f) \
-@@ -995,7 +995,7 @@
- if (__a3 == 0) \
- return (type) __v0; \
- errno = __v0; \
-- return -1; \
-+ return (type)-1; \
- }
-
- #endif /* (_MIPS_SIM == _MIPS_SIM_NABI32) || (_MIPS_SIM == _MIPS_SIM_ABI64) */
-diff -Nur linux-2.4.29/include/asm-ppc/param.h linux-mips/include/asm-ppc/param.h
---- linux-2.4.29/include/asm-ppc/param.h 2003-06-13 16:51:38.000000000 +0200
-+++ linux-mips/include/asm-ppc/param.h 2003-07-05 05:23:46.000000000 +0200
-@@ -3,6 +3,9 @@
-
- #ifndef HZ
- #define HZ 100
-+#ifdef __KERNEL__
-+#define hz_to_std(a) (a)
-+#endif
- #endif
-
- #define EXEC_PAGESIZE 4096
-diff -Nur linux-2.4.29/include/asm-s390/param.h linux-mips/include/asm-s390/param.h
---- linux-2.4.29/include/asm-s390/param.h 2001-02-13 23:13:44.000000000 +0100
-+++ linux-mips/include/asm-s390/param.h 2001-03-09 21:34:48.000000000 +0100
-@@ -11,6 +11,9 @@
-
- #ifndef HZ
- #define HZ 100
-+#ifdef __KERNEL__
-+#define hz_to_std(a) (a)
-+#endif
- #endif
-
- #define EXEC_PAGESIZE 4096
-diff -Nur linux-2.4.29/include/asm-sh/param.h linux-mips/include/asm-sh/param.h
---- linux-2.4.29/include/asm-sh/param.h 2001-01-04 22:19:13.000000000 +0100
-+++ linux-mips/include/asm-sh/param.h 2001-01-11 05:02:45.000000000 +0100
-@@ -3,6 +3,9 @@
-
- #ifndef HZ
- #define HZ 100
-+#ifdef __KERNEL__
-+#define hz_to_std(a) (a)
-+#endif
- #endif
-
- #define EXEC_PAGESIZE 4096
-diff -Nur linux-2.4.29/include/asm-sparc/param.h linux-mips/include/asm-sparc/param.h
---- linux-2.4.29/include/asm-sparc/param.h 2000-10-30 23:34:12.000000000 +0100
-+++ linux-mips/include/asm-sparc/param.h 2000-11-23 03:00:56.000000000 +0100
-@@ -4,6 +4,9 @@
-
- #ifndef HZ
- #define HZ 100
-+#ifdef __KERNEL__
-+#define hz_to_std(a) (a)
-+#endif
- #endif
-
- #define EXEC_PAGESIZE 8192 /* Thanks for sun4's we carry baggage... */
-diff -Nur linux-2.4.29/include/asm-sparc64/param.h linux-mips/include/asm-sparc64/param.h
---- linux-2.4.29/include/asm-sparc64/param.h 2000-10-30 23:34:12.000000000 +0100
-+++ linux-mips/include/asm-sparc64/param.h 2000-11-23 03:00:56.000000000 +0100
-@@ -4,6 +4,9 @@
-
- #ifndef HZ
- #define HZ 100
-+#ifdef __KERNEL__
-+#define hz_to_std(a) (a)
-+#endif
- #endif
-
- #define EXEC_PAGESIZE 8192 /* Thanks for sun4's we carry baggage... */
-diff -Nur linux-2.4.29/include/linux/i2c-algo-au1550.h linux-mips/include/linux/i2c-algo-au1550.h
---- linux-2.4.29/include/linux/i2c-algo-au1550.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-mips/include/linux/i2c-algo-au1550.h 2004-07-07 02:38:02.000000000 +0200
-@@ -0,0 +1,31 @@
-+/*
-+ * Copyright (C) 2004 Embedded Edge, LLC <dan@embeddededge.com>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-+ */
-+
-+#ifndef I2C_ALGO_AU1550_H
-+#define I2C_ALGO_AU1550_H 1
-+
-+struct i2c_algo_au1550_data {
-+ u32 psc_base;
-+ int xfer_timeout;
-+ int ack_timeout;
-+};
-+
-+int i2c_au1550_add_bus(struct i2c_adapter *);
-+int i2c_au1550_del_bus(struct i2c_adapter *);
-+
-+#endif /* I2C_ALGO_AU1550_H */
-diff -Nur linux-2.4.29/include/linux/i2c-id.h linux-mips/include/linux/i2c-id.h
---- linux-2.4.29/include/linux/i2c-id.h 2004-02-18 14:36:32.000000000 +0100
-+++ linux-mips/include/linux/i2c-id.h 2004-07-07 02:38:02.000000000 +0200
-@@ -156,6 +156,8 @@
-
- #define I2C_ALGO_SGI 0x130000 /* SGI algorithm */
-
-+#define I2C_ALGO_AU1550 0x140000 /* Alchemy Au1550 PSC */
-+
- #define I2C_ALGO_EXP 0x800000 /* experimental */
-
- #define I2C_ALGO_MASK 0xff0000 /* Mask for algorithms */
-@@ -204,6 +206,9 @@
- #define I2C_HW_SGI_VINO 0x00
- #define I2C_HW_SGI_MACE 0x01
-
-+/* --- Au1550 PSC adapters */
-+#define I2C_HW_AU1550_PSC 0x00
-+
- /* --- SMBus only adapters */
- #define I2C_HW_SMBUS_PIIX4 0x00
- #define I2C_HW_SMBUS_ALI15X3 0x01
-diff -Nur linux-2.4.29/include/linux/sched.h linux-mips/include/linux/sched.h
---- linux-2.4.29/include/linux/sched.h 2005-01-19 15:10:12.000000000 +0100
-+++ linux-mips/include/linux/sched.h 2004-11-29 18:47:18.000000000 +0100
-@@ -617,6 +617,10 @@
- extern int in_group_p(gid_t);
- extern int in_egroup_p(gid_t);
-
-+extern ATTRIB_NORET void cpu_idle(void);
-+
-+extern void release_task(struct task_struct * p);
-+
- extern void proc_caches_init(void);
- extern void flush_signals(struct task_struct *);
- extern void flush_signal_handlers(struct task_struct *);
-diff -Nur linux-2.4.29/include/linux/serial.h linux-mips/include/linux/serial.h
---- linux-2.4.29/include/linux/serial.h 2002-08-03 02:39:45.000000000 +0200
-+++ linux-mips/include/linux/serial.h 2004-07-31 02:17:57.000000000 +0200
-@@ -75,7 +75,8 @@
- #define PORT_16654 11
- #define PORT_16850 12
- #define PORT_RSA 13 /* RSA-DV II/S card */
--#define PORT_MAX 13
-+#define PORT_SB1250 14
-+#define PORT_MAX 14
-
- #define SERIAL_IO_PORT 0
- #define SERIAL_IO_HUB6 1
-diff -Nur linux-2.4.29/include/linux/swap.h linux-mips/include/linux/swap.h
---- linux-2.4.29/include/linux/swap.h 2005-01-19 15:10:12.000000000 +0100
-+++ linux-mips/include/linux/swap.h 2004-11-29 18:47:18.000000000 +0100
-@@ -1,6 +1,12 @@
- #ifndef _LINUX_SWAP_H
- #define _LINUX_SWAP_H
-
-+#include <linux/config.h>
-+
-+#define MAX_SWAPFILES 32
-+
-+#ifdef __KERNEL__
-+
- #include <linux/spinlock.h>
- #include <asm/page.h>
-
-@@ -8,8 +14,6 @@
- #define SWAP_FLAG_PRIO_MASK 0x7fff
- #define SWAP_FLAG_PRIO_SHIFT 0
-
--#define MAX_SWAPFILES 32
--
- /*
- * Magic header for a swap area. The first part of the union is
- * what the swap magic looks like for the old (limited to 128MB)
-@@ -39,8 +43,6 @@
- } info;
- };
-
--#ifdef __KERNEL__
--
- /*
- * Max bad pages in the new format..
- */
-diff -Nur linux-2.4.29/include/video/newport.h linux-mips/include/video/newport.h
---- linux-2.4.29/include/video/newport.h 2001-04-12 21:20:31.000000000 +0200
-+++ linux-mips/include/video/newport.h 2004-09-23 15:32:29.000000000 +0200
-@@ -291,8 +291,6 @@
- unsigned int _unused2[0x1ef];
- struct newport_cregs cgo;
- };
--extern struct newport_regs *npregs;
--
-
- typedef struct {
- unsigned int drawmode1;
-@@ -450,38 +448,26 @@
-
- /* Miscellaneous NEWPORT routines. */
- #define BUSY_TIMEOUT 100000
--static __inline__ int newport_wait(void)
-+static __inline__ int newport_wait(struct newport_regs *regs)
- {
-- int i = 0;
-+ int t = BUSY_TIMEOUT;
-
-- while(i < BUSY_TIMEOUT)
-- if(!(npregs->cset.status & NPORT_STAT_GBUSY))
-+ while (t--)
-+ if (!(regs->cset.status & NPORT_STAT_GBUSY))
- break;
-- if(i == BUSY_TIMEOUT)
-- return 1;
-- return 0;
-+ return !t;
- }
-
--static __inline__ int newport_bfwait(void)
-+static __inline__ int newport_bfwait(struct newport_regs *regs)
- {
-- int i = 0;
-+ int t = BUSY_TIMEOUT;
-
-- while(i < BUSY_TIMEOUT)
-- if(!(npregs->cset.status & NPORT_STAT_BBUSY))
-+ while (t--)
-+ if(!(regs->cset.status & NPORT_STAT_BBUSY))
- break;
-- if(i == BUSY_TIMEOUT)
-- return 1;
-- return 0;
-+ return !t;
- }
-
--/* newport.c and cons_newport.c routines */
--extern struct graphics_ops *newport_probe (int, const char **);
--
--void newport_save (void *);
--void newport_restore (void *);
--void newport_reset (void);
--int newport_ioctl (int card, int cmd, unsigned long arg);
--
- /*
- * DCBMODE register defines:
- */
-@@ -564,7 +550,7 @@
- {
- rex->set.dcbmode = DCB_XMAP0 | XM9_CRS_FIFO_AVAIL |
- DCB_DATAWIDTH_1 | R_DCB_XMAP9_PROTOCOL;
-- newport_bfwait ();
-+ newport_bfwait (rex);
-
- while ((rex->set.dcbdata0.bybytes.b3 & 3) != XM9_FIFO_EMPTY)
- ;
-diff -Nur linux-2.4.29/init/main.c linux-mips/init/main.c
---- linux-2.4.29/init/main.c 2004-11-17 12:54:22.000000000 +0100
-+++ linux-mips/init/main.c 2004-11-19 01:28:52.000000000 +0100
-@@ -296,7 +296,6 @@
-
-
- extern void setup_arch(char **);
--extern void cpu_idle(void);
-
- unsigned long wait_init_idle;
-
-diff -Nur linux-2.4.29/kernel/exit.c linux-mips/kernel/exit.c
---- linux-2.4.29/kernel/exit.c 2002-11-29 00:53:15.000000000 +0100
-+++ linux-mips/kernel/exit.c 2003-01-11 18:53:18.000000000 +0100
-@@ -26,7 +26,7 @@
-
- int getrusage(struct task_struct *, int, struct rusage *);
-
--static void release_task(struct task_struct * p)
-+void release_task(struct task_struct * p)
- {
- if (p != current) {
- #ifdef CONFIG_SMP
-diff -Nur linux-2.4.29/kernel/signal.c linux-mips/kernel/signal.c
---- linux-2.4.29/kernel/signal.c 2004-02-18 14:36:32.000000000 +0100
-+++ linux-mips/kernel/signal.c 2004-01-20 16:10:34.000000000 +0100
-@@ -14,6 +14,7 @@
- #include <linux/init.h>
- #include <linux/sched.h>
-
-+#include <asm/param.h>
- #include <asm/uaccess.h>
-
- /*
-@@ -28,6 +29,14 @@
- #define SIG_SLAB_DEBUG 0
- #endif
-
-+#define DEBUG_SIG 0
-+
-+#if DEBUG_SIG
-+#define SIG_SLAB_DEBUG (SLAB_DEBUG_FREE | SLAB_RED_ZONE /* | SLAB_POISON */)
-+#else
-+#define SIG_SLAB_DEBUG 0
-+#endif
-+
- static kmem_cache_t *sigqueue_cachep;
-
- atomic_t nr_queued_signals;
-@@ -270,6 +279,11 @@
- signal_pending(current));
- #endif
-
-+#if DEBUG_SIG
-+printk("SIG dequeue (%s:%d): %d ", current->comm, current->pid,
-+ signal_pending(current));
-+#endif
-+
- sig = next_signal(current, mask);
- if (sig) {
- if (current->notifier) {
-@@ -293,6 +307,10 @@
- printk(" %d -> %d\n", signal_pending(current), sig);
- #endif
-
-+#if DEBUG_SIG
-+printk(" %d -> %d\n", signal_pending(current), sig);
-+#endif
-+
- return sig;
- }
-
-@@ -540,6 +558,11 @@
- printk("SIG queue (%s:%d): %d ", t->comm, t->pid, sig);
- #endif
-
-+
-+#if DEBUG_SIG
-+printk("SIG queue (%s:%d): %d ", t->comm, t->pid, sig);
-+#endif
-+
- ret = -EINVAL;
- if (sig < 0 || sig > _NSIG)
- goto out_nolock;
-@@ -778,8 +801,8 @@
- info.si_uid = tsk->uid;
-
- /* FIXME: find out whether or not this is supposed to be c*time. */
-- info.si_utime = tsk->times.tms_utime;
-- info.si_stime = tsk->times.tms_stime;
-+ info.si_utime = hz_to_std(tsk->times.tms_utime);
-+ info.si_stime = hz_to_std(tsk->times.tms_stime);
-
- status = tsk->exit_code & 0x7f;
- why = SI_KERNEL; /* shouldn't happen */
-diff -Nur linux-2.4.29/kernel/sys.c linux-mips/kernel/sys.c
---- linux-2.4.29/kernel/sys.c 2003-11-28 19:26:21.000000000 +0100
-+++ linux-mips/kernel/sys.c 2003-11-17 02:07:47.000000000 +0100
-@@ -801,16 +801,23 @@
-
- asmlinkage long sys_times(struct tms * tbuf)
- {
-+ struct tms temp;
-+
- /*
- * In the SMP world we might just be unlucky and have one of
- * the times increment as we use it. Since the value is an
- * atomically safe type this is just fine. Conceptually its
- * as if the syscall took an instant longer to occur.
- */
-- if (tbuf)
-- if (copy_to_user(tbuf, ¤t->times, sizeof(struct tms)))
-+ if (tbuf) {
-+ temp.tms_utime = hz_to_std(current->times.tms_utime);
-+ temp.tms_stime = hz_to_std(current->times.tms_stime);
-+ temp.tms_cutime = hz_to_std(current->times.tms_cutime);
-+ temp.tms_cstime = hz_to_std(current->times.tms_cstime);
-+ if (copy_to_user(tbuf, &temp, sizeof(struct tms)))
- return -EFAULT;
-- return jiffies;
-+ }
-+ return hz_to_std(jiffies);
- }
-
- /*
-diff -Nur linux-2.4.29/lib/Makefile linux-mips/lib/Makefile
---- linux-2.4.29/lib/Makefile 2004-04-14 15:05:40.000000000 +0200
-+++ linux-mips/lib/Makefile 2004-04-16 05:14:21.000000000 +0200
-@@ -27,6 +27,7 @@
- subdir-$(CONFIG_ZLIB_INFLATE) += zlib_inflate
- subdir-$(CONFIG_ZLIB_DEFLATE) += zlib_deflate
-
-+-include $(TOPDIR)/arch/$(ARCH)/Makefile.lib
- include $(TOPDIR)/drivers/net/Makefile.lib
- include $(TOPDIR)/drivers/usb/Makefile.lib
- include $(TOPDIR)/drivers/bluetooth/Makefile.lib
-diff -Nur linux-2.4.29/Makefile linux-mips/Makefile
---- linux-2.4.29/Makefile 2005-01-19 15:10:14.000000000 +0100
-+++ linux-mips/Makefile 2005-01-20 03:19:21.000000000 +0100
-@@ -5,7 +5,7 @@
-
- KERNELRELEASE=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
-
--ARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ -e s/arm.*/arm/ -e s/sa110/arm/)
-+ARCH = mips
- KERNELPATH=kernel-$(shell echo $(KERNELRELEASE) | sed -e "s/-//g")
-
- CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
-@@ -462,10 +462,11 @@
- $(MAKE) -C Documentation/DocBook mrproper
-
- distclean: mrproper
-- rm -f core `find . \( -not -type d \) -and \
-- \( -name '*.orig' -o -name '*.rej' -o -name '*~' \
-- -o -name '*.bak' -o -name '#*#' -o -name '.*.orig' \
-- -o -name '.*.rej' -o -name '.SUMS' -o -size 0 \) -type f -print` TAGS tags
-+ find . \( -not -type d \) -and \
-+ \( -name core -o -name '*.orig' -o -name '*.rej' \
-+ -o -name '*~' -o -name '*.bak' -o -name '#*#' \
-+ -o -name '.*.rej' -o -name '.SUMS' -o -size 0 \
-+ -o -name TAGS -o -name tags \) -print | env -i xargs rm -f
-
- backup: mrproper
- cd .. && tar cf - linux/ | gzip -9 > backup.gz
-@@ -492,7 +493,7 @@
- $(MAKE) -C Documentation/DocBook man
-
- sums:
-- find . -type f -print | sort | xargs sum > .SUMS
-+ find . -type f -print | sort | env -i xargs sum > .SUMS
-
- dep-files: scripts/mkdep archdep include/linux/version.h
- rm -f .depend .hdepend
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