+++ /dev/null
-CONFIG_32BIT=y
-# CONFIG_64BIT is not set
-# CONFIG_ALCHEMY_GPIO_INDIRECT is not set
-# CONFIG_AR7 is not set
-# CONFIG_ARCH_HAS_ILOG2_U32 is not set
-# CONFIG_ARCH_HAS_ILOG2_U64 is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-CONFIG_ARCH_SUPPORTS_OPROFILE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_ATH_COMMON is not set
-CONFIG_AUDIT=y
-CONFIG_AUDIT_GENERIC=y
-# CONFIG_BATMAN_ADV is not set
-# CONFIG_BCM47XX is not set
-CONFIG_BCM63XX=y
-CONFIG_BCM63XX_CPU_6338=y
-CONFIG_BCM63XX_CPU_6345=y
-CONFIG_BCM63XX_CPU_6348=y
-CONFIG_BCM63XX_CPU_6358=y
-CONFIG_BCM63XX_ENET=y
-CONFIG_BCM63XX_PHY=y
-CONFIG_BCM63XX_WDT=y
-CONFIG_BITREVERSE=y
-CONFIG_BOARD_BCM963XX=y
-# CONFIG_BOARD_LIVEBOX is not set
-CONFIG_BSD_PROCESS_ACCT_V3=y
-# CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set
-# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_CEVT_R4K=y
-CONFIG_CEVT_R4K_LIB=y
-CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=squashfs,jffs2 noinitrd console=ttyS0,115200"
-CONFIG_CMDLINE_BOOL=y
-# CONFIG_CMDLINE_OVERRIDE is not set
-CONFIG_CPU_BIG_ENDIAN=y
-# CONFIG_CPU_CAVIUM_OCTEON is not set
-CONFIG_CPU_HAS_PREFETCH=y
-CONFIG_CPU_HAS_SYNC=y
-# CONFIG_CPU_LITTLE_ENDIAN is not set
-# CONFIG_CPU_LOONGSON2E is not set
-# CONFIG_CPU_LOONGSON2F is not set
-CONFIG_CPU_MIPS32=y
-CONFIG_CPU_MIPS32_R1=y
-# CONFIG_CPU_MIPS32_R2 is not set
-# CONFIG_CPU_MIPS64_R1 is not set
-# CONFIG_CPU_MIPS64_R2 is not set
-CONFIG_CPU_MIPSR1=y
-# CONFIG_CPU_NEVADA is not set
-# CONFIG_CPU_R10000 is not set
-# CONFIG_CPU_R3000 is not set
-# CONFIG_CPU_R4300 is not set
-# CONFIG_CPU_R4X00 is not set
-# CONFIG_CPU_R5000 is not set
-# CONFIG_CPU_R5432 is not set
-# CONFIG_CPU_R5500 is not set
-# CONFIG_CPU_R6000 is not set
-# CONFIG_CPU_R8000 is not set
-# CONFIG_CPU_RM7000 is not set
-# CONFIG_CPU_RM9000 is not set
-# CONFIG_CPU_SB1 is not set
-CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_HIGHMEM=y
-# CONFIG_CPU_TX39XX is not set
-# CONFIG_CPU_TX49XX is not set
-# CONFIG_CPU_VR41XX is not set
-CONFIG_CRAMFS=y
-CONFIG_CSRC_R4K=y
-CONFIG_CSRC_R4K_LIB=y
-CONFIG_DECOMPRESS_LZMA=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_DEVPORT=y
-# CONFIG_DM9000 is not set
-CONFIG_DMA_NEED_PCI_MAP_STATE=y
-CONFIG_DMA_NONCOHERENT=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_ELF_CORE=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-CONFIG_GPIOLIB=y
-# CONFIG_GPIO_CS5535 is not set
-CONFIG_GPIO_DEVICE=y
-CONFIG_GPIO_SYSFS=y
-# CONFIG_HAMRADIO is not set
-CONFIG_HARDWARE_WATCHPOINTS=y
-CONFIG_HAS_DMA=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAVE_ARCH_KGDB=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
-CONFIG_HAVE_GENERIC_DMA_COHERENT=y
-CONFIG_HAVE_IDE=y
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HW_HAS_PCI=y
-CONFIG_HW_RANDOM=y
-CONFIG_HZ=250
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-CONFIG_IMAGE_CMDLINE_HACK=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-CONFIG_IP_PIMSM_V1=y
-CONFIG_IP_PIMSM_V2=y
-CONFIG_IRQ_CPU=y
-CONFIG_KEXEC=y
-CONFIG_LEDS_GPIO=y
-# CONFIG_LEDS_LT3593 is not set
-# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
-CONFIG_LOONGSON_UART_BASE=y
-# CONFIG_MACH_ALCHEMY is not set
-# CONFIG_MACH_DECSTATION is not set
-# CONFIG_MACH_JAZZ is not set
-# CONFIG_MACH_LOONGSON is not set
-# CONFIG_MACH_TX39XX is not set
-# CONFIG_MACH_TX49XX is not set
-# CONFIG_MACH_VR41XX is not set
-# CONFIG_MIKROTIK_RB532 is not set
-CONFIG_MIPS=y
-# CONFIG_MIPS_COBALT is not set
-CONFIG_MIPS_L1_CACHE_SHIFT=5
-# CONFIG_MIPS_MACHINE is not set
-# CONFIG_MIPS_MALTA is not set
-CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMP is not set
-# CONFIG_MIPS_MT_SMTC is not set
-# CONFIG_MIPS_SIM is not set
-CONFIG_MODULE_FORCE_LOAD=y
-CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_MTD_BCM963XX=y
-CONFIG_MTD_CFI_ADV_OPTIONS=y
-CONFIG_MTD_CFI_BE_BYTE_SWAP=y
-# CONFIG_MTD_CFI_GEOMETRY is not set
-# CONFIG_MTD_CFI_NOSWAP is not set
-CONFIG_MTD_CFI_STAA=y
-CONFIG_MTD_CMDLINE_PARTS=y
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-CONFIG_MTD_CONCAT=y
-CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_REDBOOT_PARTS=y
-CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
-# CONFIG_NL80211_TESTMODE is not set
-# CONFIG_NO_IOPORT is not set
-# CONFIG_NXP_STB220 is not set
-# CONFIG_NXP_STB225 is not set
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PHYLIB=y
-# CONFIG_PMC_MSP is not set
-# CONFIG_PMC_YOSEMITE is not set
-# CONFIG_PNX8550_JBS is not set
-# CONFIG_PNX8550_STB810 is not set
-CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_POWERTV is not set
-# CONFIG_R8187SE is not set
-# CONFIG_RAMZSWAP is not set
-CONFIG_RELAY=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SERIAL_8250 is not set
-CONFIG_SERIAL_BCM63XX=y
-CONFIG_SERIAL_BCM63XX_CONSOLE=y
-# CONFIG_SGI_IP22 is not set
-# CONFIG_SGI_IP27 is not set
-# CONFIG_SGI_IP28 is not set
-# CONFIG_SGI_IP32 is not set
-# CONFIG_SIBYTE_BIGSUR is not set
-# CONFIG_SIBYTE_CARMEL is not set
-# CONFIG_SIBYTE_CRHINE is not set
-# CONFIG_SIBYTE_CRHONE is not set
-# CONFIG_SIBYTE_LITTLESUR is not set
-# CONFIG_SIBYTE_RHONE is not set
-# CONFIG_SIBYTE_SENTOSA is not set
-# CONFIG_SIBYTE_SWARM is not set
-CONFIG_SQUASHFS_EMBEDDED=y
-CONFIG_SSB=y
-CONFIG_SSB_B43_PCI_BRIDGE=y
-# CONFIG_SSB_DRIVER_MIPS is not set
-CONFIG_SSB_DRIVER_PCICORE=y
-CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
-CONFIG_SSB_PCIHOST=y
-CONFIG_SSB_PCIHOST_POSSIBLE=y
-CONFIG_SSB_SPROM=y
-CONFIG_SWAP_IO_SPACE=y
-CONFIG_SYS_HAS_CPU_MIPS32_R1=y
-CONFIG_SYS_HAS_EARLY_PRINTK=y
-CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
-CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
-CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
-# CONFIG_TC35815 is not set
-# CONFIG_TINY_RCU is not set
-CONFIG_TRAD_SIGNALS=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-CONFIG_TREE_RCU=y
-CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_SUPPORT=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_WATCHDOG_NOWAYOUT=y
-CONFIG_WEXT_CORE=y
-CONFIG_WEXT_PROC=y
-CONFIG_ZONE_DMA_FLAG=0
+++ /dev/null
-The bcm63xx SOC has an integrated OHCI controller, this patch adds
-platform device registration and change board code to register ohci
-device when necessary.
-
-Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
----
- arch/mips/bcm63xx/Kconfig | 6 ++
- arch/mips/bcm63xx/Makefile | 3 +-
- arch/mips/bcm63xx/boards/board_bcm963xx.c | 4 ++
- arch/mips/bcm63xx/dev-usb-ohci.c | 49 ++++++++++++++++++++
- .../asm/mach-bcm63xx/bcm63xx_dev_usb_ohci.h | 6 ++
- 5 files changed, 67 insertions(+), 1 deletions(-)
- create mode 100644 arch/mips/bcm63xx/dev-usb-ohci.c
- create mode 100644 arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ohci.h
-
---- a/arch/mips/bcm63xx/Kconfig
-+++ b/arch/mips/bcm63xx/Kconfig
-@@ -16,10 +16,16 @@ config BCM63XX_CPU_6345
- config BCM63XX_CPU_6348
- bool "support 6348 CPU"
- select HW_HAS_PCI
-+ select USB_ARCH_HAS_OHCI
-+ select USB_OHCI_BIG_ENDIAN_DESC
-+ select USB_OHCI_BIG_ENDIAN_MMIO
-
- config BCM63XX_CPU_6358
- bool "support 6358 CPU"
- select HW_HAS_PCI
-+ select USB_ARCH_HAS_OHCI
-+ select USB_OHCI_BIG_ENDIAN_DESC
-+ select USB_OHCI_BIG_ENDIAN_MMIO
- endmenu
-
- source "arch/mips/bcm63xx/boards/Kconfig"
---- a/arch/mips/bcm63xx/Makefile
-+++ b/arch/mips/bcm63xx/Makefile
-@@ -1,5 +1,6 @@
- obj-y += clk.o cpu.o cs.o gpio.o irq.o prom.o setup.o timer.o \
-- dev-dsp.o dev-enet.o dev-pcmcia.o dev-uart.o dev-wdt.o
-+ dev-dsp.o dev-enet.o dev-pcmcia.o dev-uart.o dev-wdt.o \
-+ dev-usb-ohci.o
- obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
-
- obj-y += boards/
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -24,6 +24,7 @@
- #include <bcm63xx_dev_enet.h>
- #include <bcm63xx_dev_dsp.h>
- #include <bcm63xx_dev_pcmcia.h>
-+#include <bcm63xx_dev_usb_ohci.h>
- #include <board_bcm963xx.h>
-
- #define PFX "board_bcm963xx: "
-@@ -803,6 +804,9 @@ int __init board_register_devices(void)
- !board_get_mac_address(board.enet1.mac_addr))
- bcm63xx_enet_register(1, &board.enet1);
-
-+ if (board.has_ohci0)
-+ bcm63xx_ohci_register();
-+
- if (board.has_dsp)
- bcm63xx_dsp_register(&board.dsp);
-
---- /dev/null
-+++ b/arch/mips/bcm63xx/dev-usb-ohci.c
-@@ -0,0 +1,49 @@
-+/*
-+ * 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.
-+ *
-+ * Copyright (C) 2010 Maxime Bizon <mbizon@freebox.fr>
-+ */
-+
-+#include <linux/init.h>
-+#include <linux/kernel.h>
-+#include <linux/platform_device.h>
-+#include <bcm63xx_cpu.h>
-+#include <bcm63xx_dev_usb_ohci.h>
-+
-+static struct resource ohci_resources[] = {
-+ {
-+ /* start & end filled at runtime */
-+ .flags = IORESOURCE_MEM,
-+ },
-+ {
-+ /* start filled at runtime */
-+ .flags = IORESOURCE_IRQ,
-+ },
-+};
-+
-+static u64 ohci_dmamask = ~(u32)0;
-+
-+static struct platform_device bcm63xx_ohci_device = {
-+ .name = "bcm63xx_ohci",
-+ .id = 0,
-+ .num_resources = ARRAY_SIZE(ohci_resources),
-+ .resource = ohci_resources,
-+ .dev = {
-+ .dma_mask = &ohci_dmamask,
-+ .coherent_dma_mask = 0xffffffff,
-+ },
-+};
-+
-+int __init bcm63xx_ohci_register(void)
-+{
-+ if (!BCMCPU_IS_6348() && !BCMCPU_IS_6358())
-+ return 0;
-+
-+ ohci_resources[0].start = bcm63xx_regset_address(RSET_OHCI0);
-+ ohci_resources[0].end = ohci_resources[0].start;
-+ ohci_resources[0].end += RSET_OHCI_SIZE - 1;
-+ ohci_resources[1].start = bcm63xx_get_irq_number(IRQ_OHCI0);
-+ return platform_device_register(&bcm63xx_ohci_device);
-+}
---- /dev/null
-+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ohci.h
-@@ -0,0 +1,6 @@
-+#ifndef BCM63XX_DEV_USB_OHCI_H_
-+#define BCM63XX_DEV_USB_OHCI_H_
-+
-+int bcm63xx_ohci_register(void);
-+
-+#endif /* BCM63XX_DEV_USB_OHCI_H_ */
+++ /dev/null
-The bcm63xx SOC has an integrated EHCI controller, this patch adds
-platform device registration and change board code to register
-EHCI device when necessary.
-
-Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
----
- arch/mips/bcm63xx/Kconfig | 2 +
- arch/mips/bcm63xx/Makefile | 2 +-
- arch/mips/bcm63xx/boards/board_bcm963xx.c | 4 ++
- arch/mips/bcm63xx/dev-usb-ehci.c | 49 ++++++++++++++++++++
- .../asm/mach-bcm63xx/bcm63xx_dev_usb_ehci.h | 6 ++
- 5 files changed, 62 insertions(+), 1 deletions(-)
- create mode 100644 arch/mips/bcm63xx/dev-usb-ehci.c
- create mode 100644 arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ehci.h
-
---- a/arch/mips/bcm63xx/Kconfig
-+++ b/arch/mips/bcm63xx/Kconfig
-@@ -26,6 +26,8 @@ config BCM63XX_CPU_6358
- select USB_ARCH_HAS_OHCI
- select USB_OHCI_BIG_ENDIAN_DESC
- select USB_OHCI_BIG_ENDIAN_MMIO
-+ select USB_ARCH_HAS_EHCI
-+ select USB_EHCI_BIG_ENDIAN_MMIO
- endmenu
-
- source "arch/mips/bcm63xx/boards/Kconfig"
---- a/arch/mips/bcm63xx/Makefile
-+++ b/arch/mips/bcm63xx/Makefile
-@@ -1,6 +1,6 @@
- obj-y += clk.o cpu.o cs.o gpio.o irq.o prom.o setup.o timer.o \
- dev-dsp.o dev-enet.o dev-pcmcia.o dev-uart.o dev-wdt.o \
-- dev-usb-ohci.o
-+ dev-usb-ohci.o dev-usb-ehci.o
- obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
-
- obj-y += boards/
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -25,6 +25,7 @@
- #include <bcm63xx_dev_dsp.h>
- #include <bcm63xx_dev_pcmcia.h>
- #include <bcm63xx_dev_usb_ohci.h>
-+#include <bcm63xx_dev_usb_ehci.h>
- #include <board_bcm963xx.h>
-
- #define PFX "board_bcm963xx: "
-@@ -804,6 +805,9 @@ int __init board_register_devices(void)
- !board_get_mac_address(board.enet1.mac_addr))
- bcm63xx_enet_register(1, &board.enet1);
-
-+ if (board.has_ehci0)
-+ bcm63xx_ehci_register();
-+
- if (board.has_ohci0)
- bcm63xx_ohci_register();
-
---- /dev/null
-+++ b/arch/mips/bcm63xx/dev-usb-ehci.c
-@@ -0,0 +1,49 @@
-+/*
-+ * 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.
-+ *
-+ * Copyright (C) 2010 Maxime Bizon <mbizon@freebox.fr>
-+ */
-+
-+#include <linux/init.h>
-+#include <linux/kernel.h>
-+#include <linux/platform_device.h>
-+#include <bcm63xx_cpu.h>
-+#include <bcm63xx_dev_usb_ehci.h>
-+
-+static struct resource ehci_resources[] = {
-+ {
-+ /* start & end filled at runtime */
-+ .flags = IORESOURCE_MEM,
-+ },
-+ {
-+ /* start filled at runtime */
-+ .flags = IORESOURCE_IRQ,
-+ },
-+};
-+
-+static u64 ehci_dmamask = ~(u32)0;
-+
-+static struct platform_device bcm63xx_ehci_device = {
-+ .name = "bcm63xx_ehci",
-+ .id = 0,
-+ .num_resources = ARRAY_SIZE(ehci_resources),
-+ .resource = ehci_resources,
-+ .dev = {
-+ .dma_mask = &ehci_dmamask,
-+ .coherent_dma_mask = 0xffffffff,
-+ },
-+};
-+
-+int __init bcm63xx_ehci_register(void)
-+{
-+ if (!BCMCPU_IS_6358())
-+ return 0;
-+
-+ ehci_resources[0].start = bcm63xx_regset_address(RSET_EHCI0);
-+ ehci_resources[0].end = ehci_resources[0].start;
-+ ehci_resources[0].end += RSET_EHCI_SIZE - 1;
-+ ehci_resources[1].start = bcm63xx_get_irq_number(IRQ_EHCI0);
-+ return platform_device_register(&bcm63xx_ehci_device);
-+}
---- /dev/null
-+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ehci.h
-@@ -0,0 +1,6 @@
-+#ifndef BCM63XX_DEV_USB_EHCI_H_
-+#define BCM63XX_DEV_USB_EHCI_H_
-+
-+int bcm63xx_ehci_register(void);
-+
-+#endif /* BCM63XX_DEV_USB_EHCI_H_ */
+++ /dev/null
-bcm63xx_gpio_init is already called from prom_init to allow board to
-use them early, so we can remove the unneeded arch_initcall.
-
-Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
----
- arch/mips/bcm63xx/gpio.c | 2 --
- 1 files changed, 0 insertions(+), 2 deletions(-)
-
---- a/arch/mips/bcm63xx/gpio.c
-+++ b/arch/mips/bcm63xx/gpio.c
-@@ -130,5 +130,3 @@ int __init bcm63xx_gpio_init(void)
-
- return gpiochip_add(&bcm63xx_gpio_chip);
- }
--
--arch_initcall(bcm63xx_gpio_init);
+++ /dev/null
-Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
----
- drivers/usb/host/ohci-bcm63xx.c | 166 +++++++++++++++++++++++++++++++++++++++
- drivers/usb/host/ohci-hcd.c | 5 +
- drivers/usb/host/ohci.h | 2 +-
- 3 files changed, 172 insertions(+), 1 deletions(-)
- create mode 100644 drivers/usb/host/ohci-bcm63xx.c
-
---- /dev/null
-+++ b/drivers/usb/host/ohci-bcm63xx.c
-@@ -0,0 +1,166 @@
-+/*
-+ * 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.
-+ *
-+ * Copyright (C) 2010 Maxime Bizon <mbizon@freebox.fr>
-+ */
-+
-+#include <linux/init.h>
-+#include <linux/clk.h>
-+#include <linux/platform_device.h>
-+#include <bcm63xx_cpu.h>
-+#include <bcm63xx_regs.h>
-+#include <bcm63xx_io.h>
-+
-+static struct clk *usb_host_clock;
-+
-+static int __devinit ohci_bcm63xx_start(struct usb_hcd *hcd)
-+{
-+ struct ohci_hcd *ohci = hcd_to_ohci(hcd);
-+ int ret;
-+
-+ /*
-+ * port 2 can be shared with USB slave, but all boards seem to
-+ * have only one host port populated, so we can hardcode it
-+ */
-+ ohci->num_ports = 1;
-+
-+ ret = ohci_init(ohci);
-+ if (ret < 0)
-+ return ret;
-+
-+ ret = ohci_run(ohci);
-+ if (ret < 0) {
-+ err("can't start %s", hcd->self.bus_name);
-+ ohci_stop(hcd);
-+ return ret;
-+ }
-+ return 0;
-+}
-+
-+static const struct hc_driver ohci_bcm63xx_hc_driver = {
-+ .description = hcd_name,
-+ .product_desc = "BCM63XX integrated OHCI controller",
-+ .hcd_priv_size = sizeof(struct ohci_hcd),
-+
-+ .irq = ohci_irq,
-+ .flags = HCD_USB11 | HCD_MEMORY,
-+ .start = ohci_bcm63xx_start,
-+ .stop = ohci_stop,
-+ .shutdown = ohci_shutdown,
-+ .urb_enqueue = ohci_urb_enqueue,
-+ .urb_dequeue = ohci_urb_dequeue,
-+ .endpoint_disable = ohci_endpoint_disable,
-+ .get_frame_number = ohci_get_frame,
-+ .hub_status_data = ohci_hub_status_data,
-+ .hub_control = ohci_hub_control,
-+ .start_port_reset = ohci_start_port_reset,
-+};
-+
-+static int __devinit ohci_hcd_bcm63xx_drv_probe(struct platform_device *pdev)
-+{
-+ struct resource *res_mem;
-+ struct usb_hcd *hcd;
-+ struct ohci_hcd *ohci;
-+ u32 reg;
-+ int ret, irq;
-+
-+ res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+ irq = platform_get_irq(pdev, 0);
-+ if (!res_mem || irq < 0)
-+ return -ENODEV;
-+
-+ if (BCMCPU_IS_6348()) {
-+ struct clk *clk;
-+ /* enable USB host clock */
-+ clk = clk_get(&pdev->dev, "usbh");
-+ if (IS_ERR(clk))
-+ return -ENODEV;
-+
-+ clk_enable(clk);
-+ usb_host_clock = clk;
-+ bcm_rset_writel(RSET_OHCI_PRIV, 0, OHCI_PRIV_REG);
-+
-+ } else if (BCMCPU_IS_6358()) {
-+ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_REG);
-+ reg &= ~USBH_PRIV_SWAP_OHCI_ENDN_MASK;
-+ reg |= USBH_PRIV_SWAP_OHCI_DATA_MASK;
-+ bcm_rset_writel(RSET_USBH_PRIV, reg, USBH_PRIV_SWAP_REG);
-+ /*
-+ * The magic value comes for the original vendor BSP
-+ * and is needed for USB to work. Datasheet does not
-+ * help, so the magic value is used as-is.
-+ */
-+ bcm_rset_writel(RSET_USBH_PRIV, 0x1c0020, USBH_PRIV_TEST_REG);
-+ } else
-+ return 0;
-+
-+ hcd = usb_create_hcd(&ohci_bcm63xx_hc_driver, &pdev->dev, "bcm63xx");
-+ if (!hcd)
-+ return -ENOMEM;
-+ hcd->rsrc_start = res_mem->start;
-+ hcd->rsrc_len = res_mem->end - res_mem->start + 1;
-+
-+ if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) {
-+ pr_debug("request_mem_region failed\n");
-+ ret = -EBUSY;
-+ goto out;
-+ }
-+
-+ hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
-+ if (!hcd->regs) {
-+ pr_debug("ioremap failed\n");
-+ ret = -EIO;
-+ goto out1;
-+ }
-+
-+ ohci = hcd_to_ohci(hcd);
-+ ohci->flags |= OHCI_QUIRK_BE_MMIO | OHCI_QUIRK_BE_DESC |
-+ OHCI_QUIRK_FRAME_NO;
-+ ohci_hcd_init(ohci);
-+
-+ ret = usb_add_hcd(hcd, irq, IRQF_DISABLED);
-+ if (ret)
-+ goto out2;
-+
-+ platform_set_drvdata(pdev, hcd);
-+ return 0;
-+
-+out2:
-+ iounmap(hcd->regs);
-+out1:
-+ release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
-+out:
-+ usb_put_hcd(hcd);
-+ return ret;
-+}
-+
-+static int __devexit ohci_hcd_bcm63xx_drv_remove(struct platform_device *pdev)
-+{
-+ struct usb_hcd *hcd;
-+
-+ hcd = platform_get_drvdata(pdev);
-+ usb_remove_hcd(hcd);
-+ iounmap(hcd->regs);
-+ usb_put_hcd(hcd);
-+ release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
-+ if (usb_host_clock) {
-+ clk_disable(usb_host_clock);
-+ clk_put(usb_host_clock);
-+ }
-+ platform_set_drvdata(pdev, NULL);
-+ return 0;
-+}
-+
-+static struct platform_driver ohci_hcd_bcm63xx_driver = {
-+ .probe = ohci_hcd_bcm63xx_drv_probe,
-+ .remove = __devexit_p(ohci_hcd_bcm63xx_drv_remove),
-+ .shutdown = usb_hcd_platform_shutdown,
-+ .driver = {
-+ .name = "bcm63xx_ohci",
-+ .owner = THIS_MODULE,
-+ },
-+};
-+
-+MODULE_ALIAS("platform:bcm63xx_ohci");
---- a/drivers/usb/host/ohci-hcd.c
-+++ b/drivers/usb/host/ohci-hcd.c
-@@ -1051,6 +1051,11 @@ MODULE_LICENSE ("GPL");
- #define PLATFORM_DRIVER usb_hcd_pnx4008_driver
- #endif
-
-+#ifdef CONFIG_BCM63XX
-+#include "ohci-bcm63xx.c"
-+#define PLATFORM_DRIVER ohci_hcd_bcm63xx_driver
-+#endif
-+
- #if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
- defined(CONFIG_CPU_SUBTYPE_SH7721) || \
- defined(CONFIG_CPU_SUBTYPE_SH7763) || \
---- a/drivers/usb/host/ohci.h
-+++ b/drivers/usb/host/ohci.h
-@@ -655,7 +655,7 @@ static inline u32 hc32_to_cpup (const st
- * some big-endian SOC implementations. Same thing happens with PSW access.
- */
-
--#ifdef CONFIG_PPC_MPC52xx
-+#if defined(CONFIG_PPC_MPC52xx) || defined(CONFIG_BCM63XX)
- #define big_endian_frame_no_quirk(ohci) (ohci->flags & OHCI_QUIRK_FRAME_NO)
- #else
- #define big_endian_frame_no_quirk(ohci) 0
+++ /dev/null
-Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
----
- drivers/usb/host/ehci-bcm63xx.c | 154 +++++++++++++++++++++++++++++++++++++++
- drivers/usb/host/ehci-hcd.c | 5 +
- 2 files changed, 159 insertions(+), 0 deletions(-)
- create mode 100644 drivers/usb/host/ehci-bcm63xx.c
-
---- /dev/null
-+++ b/drivers/usb/host/ehci-bcm63xx.c
-@@ -0,0 +1,154 @@
-+/*
-+ * 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.
-+ *
-+ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
-+ */
-+
-+#include <linux/init.h>
-+#include <linux/platform_device.h>
-+#include <bcm63xx_cpu.h>
-+#include <bcm63xx_regs.h>
-+#include <bcm63xx_io.h>
-+
-+static int ehci_bcm63xx_setup(struct usb_hcd *hcd)
-+{
-+ struct ehci_hcd *ehci = hcd_to_ehci(hcd);
-+ int retval;
-+
-+ retval = ehci_halt(ehci);
-+ if (retval)
-+ return retval;
-+
-+ retval = ehci_init(hcd);
-+ if (retval)
-+ return retval;
-+
-+ ehci_reset(ehci);
-+ ehci_port_power(ehci, 0);
-+
-+ return retval;
-+}
-+
-+
-+static const struct hc_driver ehci_bcm63xx_hc_driver = {
-+ .description = hcd_name,
-+ .product_desc = "BCM63XX integrated EHCI controller",
-+ .hcd_priv_size = sizeof(struct ehci_hcd),
-+
-+ .irq = ehci_irq,
-+ .flags = HCD_MEMORY | HCD_USB2,
-+
-+ .reset = ehci_bcm63xx_setup,
-+ .start = ehci_run,
-+ .stop = ehci_stop,
-+ .shutdown = ehci_shutdown,
-+
-+ .urb_enqueue = ehci_urb_enqueue,
-+ .urb_dequeue = ehci_urb_dequeue,
-+ .endpoint_disable = ehci_endpoint_disable,
-+
-+ .get_frame_number = ehci_get_frame,
-+
-+ .hub_status_data = ehci_hub_status_data,
-+ .hub_control = ehci_hub_control,
-+ .bus_suspend = ehci_bus_suspend,
-+ .bus_resume = ehci_bus_resume,
-+ .relinquish_port = ehci_relinquish_port,
-+ .port_handed_over = ehci_port_handed_over,
-+};
-+
-+static int __devinit ehci_hcd_bcm63xx_drv_probe(struct platform_device *pdev)
-+{
-+ struct resource *res_mem;
-+ struct usb_hcd *hcd;
-+ struct ehci_hcd *ehci;
-+ u32 reg;
-+ int ret, irq;
-+
-+ res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+ irq = platform_get_irq(pdev, 0);;
-+ if (!res_mem || irq < 0)
-+ return -ENODEV;
-+
-+ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_REG);
-+ reg &= ~USBH_PRIV_SWAP_EHCI_DATA_MASK;
-+ reg |= USBH_PRIV_SWAP_EHCI_ENDN_MASK;
-+ bcm_rset_writel(RSET_USBH_PRIV, reg, USBH_PRIV_SWAP_REG);
-+
-+ /*
-+ * The magic value comes for the original vendor BSP and is
-+ * needed for USB to work. Datasheet does not help, so the
-+ * magic value is used as-is.
-+ */
-+ bcm_rset_writel(RSET_USBH_PRIV, 0x1c0020, USBH_PRIV_TEST_REG);
-+
-+ hcd = usb_create_hcd(&ehci_bcm63xx_hc_driver, &pdev->dev, "bcm63xx");
-+ if (!hcd)
-+ return -ENOMEM;
-+ hcd->rsrc_start = res_mem->start;
-+ hcd->rsrc_len = res_mem->end - res_mem->start + 1;
-+
-+ if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) {
-+ pr_debug("request_mem_region failed\n");
-+ ret = -EBUSY;
-+ goto out;
-+ }
-+
-+ hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
-+ if (!hcd->regs) {
-+ pr_debug("ioremap failed\n");
-+ ret = -EIO;
-+ goto out1;
-+ }
-+
-+ ehci = hcd_to_ehci(hcd);
-+ ehci->big_endian_mmio = 1;
-+ ehci->big_endian_desc = 0;
-+ ehci->caps = hcd->regs;
-+ ehci->regs = hcd->regs +
-+ HC_LENGTH(ehci_readl(ehci, &ehci->caps->hc_capbase));
-+ ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params);
-+ ehci->sbrn = 0x20;
-+
-+ ret = usb_add_hcd(hcd, irq, IRQF_DISABLED);
-+ if (ret)
-+ goto out2;
-+
-+ platform_set_drvdata(pdev, hcd);
-+ return 0;
-+
-+out2:
-+ iounmap(hcd->regs);
-+out1:
-+ release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
-+out:
-+ usb_put_hcd(hcd);
-+ return ret;
-+}
-+
-+static int __devexit ehci_hcd_bcm63xx_drv_remove(struct platform_device *pdev)
-+{
-+ struct usb_hcd *hcd;
-+
-+ hcd = platform_get_drvdata(pdev);
-+ usb_remove_hcd(hcd);
-+ iounmap(hcd->regs);
-+ usb_put_hcd(hcd);
-+ release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
-+ platform_set_drvdata(pdev, NULL);
-+ return 0;
-+}
-+
-+static struct platform_driver ehci_hcd_bcm63xx_driver = {
-+ .probe = ehci_hcd_bcm63xx_drv_probe,
-+ .remove = __devexit_p(ehci_hcd_bcm63xx_drv_remove),
-+ .shutdown = usb_hcd_platform_shutdown,
-+ .driver = {
-+ .name = "bcm63xx_ehci",
-+ .owner = THIS_MODULE,
-+ },
-+};
-+
-+MODULE_ALIAS("platform:bcm63xx_ehci");
---- a/drivers/usb/host/ehci-hcd.c
-+++ b/drivers/usb/host/ehci-hcd.c
-@@ -1159,6 +1159,11 @@ MODULE_LICENSE ("GPL");
- #define PLATFORM_DRIVER ehci_atmel_driver
- #endif
-
-+#ifdef CONFIG_BCM63XX
-+#include "ehci-bcm63xx.c"
-+#define PLATFORM_DRIVER ehci_hcd_bcm63xx_driver
-+#endif
-+
- #if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER) && \
- !defined(PS3_SYSTEM_BUS_DRIVER) && !defined(OF_PLATFORM_DRIVER)
- #error "missing bus glue for ehci-hcd"
+++ /dev/null
-MIPS currently lacks the readl_be and writel_be accessors
-which are required by BCM63xx for OHCI and EHCI support.
-Let's define them globally for MIPS. This also fixes the
-compilation of the bcm63xx defconfig against USB.
-
-Signed-off-by: Florian Fainelli <ffainelli@freebox.fr>
----
---- a/arch/mips/include/asm/io.h
-+++ b/arch/mips/include/asm/io.h
-@@ -447,6 +447,9 @@ __BUILDIO(q, u64)
- #define readl_relaxed readl
- #define readq_relaxed readq
-
-+#define readl_be(addr) be32_to_cpu(__raw_readl((__force unsigned *)(addr)))
-+#define writel_be(val, addr) __raw_writel(cpu_to_be32((val)), (__force unsigned *)(addr))
-+
- /*
- * Some code tests for these symbols
- */
+++ /dev/null
---- a/drivers/watchdog/Makefile
-+++ b/drivers/watchdog/Makefile
-@@ -112,6 +112,7 @@ obj-$(CONFIG_PNX833X_WDT) += pnx833x_wdt
- obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o
- obj-$(CONFIG_AR7_WDT) += ar7_wdt.o
- obj-$(CONFIG_TXX9_WDT) += txx9wdt.o
-+obj-$(CONFIG_BCM63XX_WDT) += bcm63xx_wdt.o
-
- # PARISC Architecture
-
---- a/drivers/watchdog/Kconfig
-+++ b/drivers/watchdog/Kconfig
-@@ -840,6 +840,16 @@ config TXX9_WDT
- help
- Hardware driver for the built-in watchdog timer on TXx9 MIPS SoCs.
-
-+config BCM63XX_WDT
-+ tristate "Broadcom BCM63xx hardware watchdog"
-+ depends on BCM63XX
-+ help
-+ Watchdog driver for the built in watchdog hardware in Broadcom
-+ BCM63xx SoC.
-+
-+ To compile thi driver as a loadable module, choose M here.
-+ The module will be called bcm63xx_wdt.
-+
- # PARISC Architecture
-
- # POWERPC Architecture
---- /dev/null
-+++ b/drivers/watchdog/bcm63xx_wdt.c
-@@ -0,0 +1,354 @@
-+/*
-+ * Broadcom BCM63xx SoC watchdog driver
-+ *
-+ * Copyright (C) 2007, Miguel Gaio <miguel.gaio@efixo.com>
-+ * Copyright (C) 2008, Florian Fainelli <florian@openwrt.org>
-+ *
-+ * 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.
-+ */
-+
-+#include <linux/bitops.h>
-+#include <linux/errno.h>
-+#include <linux/fs.h>
-+#include <linux/init.h>
-+#include <linux/kernel.h>
-+#include <linux/miscdevice.h>
-+#include <linux/module.h>
-+#include <linux/moduleparam.h>
-+#include <linux/reboot.h>
-+#include <linux/types.h>
-+#include <linux/uaccess.h>
-+#include <linux/watchdog.h>
-+#include <linux/timer.h>
-+#include <linux/jiffies.h>
-+#include <linux/interrupt.h>
-+#include <linux/ptrace.h>
-+#include <linux/resource.h>
-+#include <linux/platform_device.h>
-+
-+#include <bcm63xx_cpu.h>
-+#include <bcm63xx_io.h>
-+#include <bcm63xx_regs.h>
-+#include <bcm63xx_timer.h>
-+
-+#define PFX KBUILD_MODNAME
-+
-+#define WDT_HZ 50000000 /* Fclk */
-+#define WDT_DEFAULT_TIME 30 /* seconds */
-+#define WDT_MAX_TIME 256 /* seconds */
-+
-+static struct {
-+ void __iomem *regs;
-+ struct timer_list timer;
-+ int default_ticks;
-+ unsigned long inuse;
-+ atomic_t ticks;
-+} bcm63xx_wdt_device;
-+
-+static int expect_close;
-+
-+static int wdt_time = WDT_DEFAULT_TIME;
-+static int nowayout = WATCHDOG_NOWAYOUT;
-+module_param(nowayout, int, 0);
-+MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default="
-+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
-+
-+/* HW functions */
-+static void bcm63xx_wdt_hw_start(void)
-+{
-+ bcm_writel(0xfffffffe, bcm63xx_wdt_device.regs + WDT_DEFVAL_REG);
-+ bcm_writel(WDT_START_1, bcm63xx_wdt_device.regs + WDT_CTL_REG);
-+ bcm_writel(WDT_START_2, bcm63xx_wdt_device.regs + WDT_CTL_REG);
-+}
-+
-+static void bcm63xx_wdt_hw_stop(void)
-+{
-+ bcm_writel(WDT_STOP_1, bcm63xx_wdt_device.regs + WDT_CTL_REG);
-+ bcm_writel(WDT_STOP_2, bcm63xx_wdt_device.regs + WDT_CTL_REG);
-+}
-+
-+static void bcm63xx_wdt_isr(void *data)
-+{
-+ struct pt_regs *regs = get_irq_regs();
-+
-+ die(PFX " fire", regs);
-+}
-+
-+static void bcm63xx_timer_tick(unsigned long unused)
-+{
-+ if (!atomic_dec_and_test(&bcm63xx_wdt_device.ticks)) {
-+ bcm63xx_wdt_hw_start();
-+ mod_timer(&bcm63xx_wdt_device.timer, jiffies + HZ);
-+ } else
-+ printk(KERN_CRIT PFX ": watchdog will restart system\n");
-+}
-+
-+static void bcm63xx_wdt_pet(void)
-+{
-+ atomic_set(&bcm63xx_wdt_device.ticks, wdt_time);
-+}
-+
-+static void bcm63xx_wdt_start(void)
-+{
-+ bcm63xx_wdt_pet();
-+ bcm63xx_timer_tick(0);
-+}
-+
-+static void bcm63xx_wdt_pause(void)
-+{
-+ del_timer_sync(&bcm63xx_wdt_device.timer);
-+ bcm63xx_wdt_hw_stop();
-+}
-+
-+static int bcm63xx_wdt_settimeout(int new_time)
-+{
-+ if ((new_time <= 0) || (new_time > WDT_MAX_TIME))
-+ return -EINVAL;
-+
-+ wdt_time = new_time;
-+
-+ return 0;
-+}
-+
-+static int bcm63xx_wdt_open(struct inode *inode, struct file *file)
-+{
-+ if (test_and_set_bit(0, &bcm63xx_wdt_device.inuse))
-+ return -EBUSY;
-+
-+ bcm63xx_wdt_start();
-+ return nonseekable_open(inode, file);
-+}
-+
-+static int bcm63xx_wdt_release(struct inode *inode, struct file *file)
-+{
-+ if (expect_close == 42)
-+ bcm63xx_wdt_pause();
-+ else {
-+ printk(KERN_CRIT PFX
-+ ": Unexpected close, not stopping watchdog!\n");
-+ bcm63xx_wdt_start();
-+ }
-+ clear_bit(0, &bcm63xx_wdt_device.inuse);
-+ expect_close = 0;
-+ return 0;
-+}
-+
-+static ssize_t bcm63xx_wdt_write(struct file *file, const char *data,
-+ size_t len, loff_t *ppos)
-+{
-+ 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 = 42;
-+ }
-+ }
-+ bcm63xx_wdt_pet();
-+ }
-+ return len;
-+}
-+
-+static struct watchdog_info bcm63xx_wdt_info = {
-+ .identity = PFX,
-+ .options = WDIOF_SETTIMEOUT |
-+ WDIOF_KEEPALIVEPING |
-+ WDIOF_MAGICCLOSE,
-+};
-+
-+
-+static long bcm63xx_wdt_ioctl(struct file *file, unsigned int cmd,
-+ unsigned long arg)
-+{
-+ void __user *argp = (void __user *)arg;
-+ int __user *p = argp;
-+ int new_value, retval = -EINVAL;
-+
-+ switch (cmd) {
-+ case WDIOC_GETSUPPORT:
-+ return copy_to_user(argp, &bcm63xx_wdt_info,
-+ sizeof(bcm63xx_wdt_info)) ? -EFAULT : 0;
-+
-+ case WDIOC_GETSTATUS:
-+ case WDIOC_GETBOOTSTATUS:
-+ return put_user(0, p);
-+
-+ case WDIOC_SETOPTIONS:
-+ if (get_user(new_value, p))
-+ return -EFAULT;
-+
-+ if (new_value & WDIOS_DISABLECARD) {
-+ bcm63xx_wdt_pause();
-+ retval = 0;
-+ }
-+ if (new_value & WDIOS_ENABLECARD) {
-+ bcm63xx_wdt_start();
-+ retval = 0;
-+ }
-+
-+ return retval;
-+
-+ case WDIOC_KEEPALIVE:
-+ bcm63xx_wdt_pet();
-+ return 0;
-+
-+ case WDIOC_SETTIMEOUT:
-+ if (get_user(new_value, p))
-+ return -EFAULT;
-+
-+ if (bcm63xx_wdt_settimeout(new_value))
-+ return -EINVAL;
-+
-+ bcm63xx_wdt_pet();
-+
-+ case WDIOC_GETTIMEOUT:
-+ return put_user(wdt_time, p);
-+
-+ default:
-+ return -ENOTTY;
-+
-+ }
-+}
-+
-+static int bcm63xx_wdt_notify_sys(struct notifier_block *this,
-+ unsigned long code, void *unused)
-+{
-+ if (code == SYS_DOWN || code == SYS_HALT)
-+ bcm63xx_wdt_pause();
-+ return NOTIFY_DONE;
-+}
-+
-+static const struct file_operations bcm63xx_wdt_fops = {
-+ .owner = THIS_MODULE,
-+ .llseek = no_llseek,
-+ .write = bcm63xx_wdt_write,
-+ .unlocked_ioctl = bcm63xx_wdt_ioctl,
-+ .open = bcm63xx_wdt_open,
-+ .release = bcm63xx_wdt_release,
-+};
-+
-+static struct miscdevice bcm63xx_wdt_miscdev = {
-+ .minor = WATCHDOG_MINOR,
-+ .name = "watchdog",
-+ .fops = &bcm63xx_wdt_fops,
-+};
-+
-+static struct notifier_block bcm63xx_wdt_notifier = {
-+ .notifier_call = bcm63xx_wdt_notify_sys,
-+};
-+
-+
-+static int bcm63xx_wdt_probe(struct platform_device *pdev)
-+{
-+ int ret;
-+ struct resource *r;
-+
-+ setup_timer(&bcm63xx_wdt_device.timer, bcm63xx_timer_tick, 0L);
-+
-+ r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+ if (!r) {
-+ printk(KERN_ERR PFX
-+ "failed to retrieve resources\n");
-+ return -ENODEV;
-+ }
-+
-+ bcm63xx_wdt_device.regs = ioremap_nocache(r->start, r->end - r->start);
-+ if (!bcm63xx_wdt_device.regs) {
-+ printk(KERN_ERR PFX
-+ "failed to remap I/O resources\n");
-+ return -ENXIO;
-+ }
-+
-+ ret = bcm63xx_timer_register(TIMER_WDT_ID, bcm63xx_wdt_isr, NULL);
-+ if (ret < 0) {
-+ printk(KERN_ERR PFX
-+ "failed to register wdt timer isr\n");
-+ goto unmap;
-+ }
-+
-+ if (bcm63xx_wdt_settimeout(wdt_time)) {
-+ bcm63xx_wdt_settimeout(WDT_DEFAULT_TIME);
-+ printk(KERN_INFO PFX
-+ ": wdt_time value must be 1 <= wdt_time <= 256, using %d\n",
-+ wdt_time);
-+ }
-+
-+ ret = register_reboot_notifier(&bcm63xx_wdt_notifier);
-+ if (ret) {
-+ printk(KERN_ERR PFX
-+ "failed to register reboot_notifier\n");
-+ goto unregister_timer;
-+ }
-+
-+ ret = misc_register(&bcm63xx_wdt_miscdev);
-+ if (ret < 0) {
-+ printk(KERN_ERR PFX
-+ "failed to register watchdog device\n");
-+ goto unregister_reboot_notifier;
-+ }
-+
-+ printk(KERN_INFO PFX " started, timer margin: %d sec\n", WDT_DEFAULT_TIME);
-+
-+ return 0;
-+
-+unregister_reboot_notifier:
-+ unregister_reboot_notifier(&bcm63xx_wdt_notifier);
-+unregister_timer:
-+ bcm63xx_timer_unregister(TIMER_WDT_ID);
-+unmap:
-+ iounmap(bcm63xx_wdt_device.regs);
-+ return ret;
-+}
-+
-+static int bcm63xx_wdt_remove(struct platform_device *pdev)
-+{
-+ if (!nowayout)
-+ bcm63xx_wdt_pause();
-+
-+ misc_deregister(&bcm63xx_wdt_miscdev);
-+
-+ iounmap(bcm63xx_wdt_device.regs);
-+
-+ unregister_reboot_notifier(&bcm63xx_wdt_notifier);
-+ bcm63xx_timer_unregister(TIMER_WDT_ID);
-+
-+ return 0;
-+}
-+
-+static struct platform_driver bcm63xx_wdt = {
-+ .probe = bcm63xx_wdt_probe,
-+ .remove = bcm63xx_wdt_remove,
-+ .driver = {
-+ .name = "bcm63xx-wdt",
-+ }
-+};
-+
-+static int __init bcm63xx_wdt_init(void)
-+{
-+ return platform_driver_register(&bcm63xx_wdt);
-+}
-+
-+static void __exit bcm63xx_wdt_exit(void)
-+{
-+ platform_driver_unregister(&bcm63xx_wdt);
-+}
-+
-+module_init(bcm63xx_wdt_init);
-+module_exit(bcm63xx_wdt_exit);
-+
-+MODULE_AUTHOR("Miguel Gaio <miguel.gaio@efixo.com>");
-+MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>");
-+MODULE_DESCRIPTION("Driver for the Broadcom BCM63xx SoC watchdog");
-+MODULE_LICENSE("GPL");
-+MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
-+MODULE_ALIAS("platform:bcm63xx-wdt");
+++ /dev/null
-From e734ace5baa04e0e8af1d4483475fbd6bd2b32a1 Mon Sep 17 00:00:00 2001
-From: Axel Gembe <ago@bastart.eu.org>
-Date: Mon, 12 May 2008 18:54:09 +0200
-Subject: [PATCH] bcm963xx: flashmap support
-
-
-Signed-off-by: Axel Gembe <ago@bastart.eu.org>
----
- drivers/mtd/maps/Kconfig | 7 +++++++
- drivers/mtd/maps/Makefile | 1 +
- drivers/mtd/redboot.c | 13 ++++++++++---
- 3 files changed, 18 insertions(+), 3 deletions(-)
-
---- a/drivers/mtd/maps/Kconfig
-+++ b/drivers/mtd/maps/Kconfig
-@@ -257,6 +257,13 @@ config MTD_ALCHEMY
- help
- Flash memory access on AMD Alchemy Pb/Db/RDK Reference Boards
-
-+config MTD_BCM963XX
-+ tristate "BCM963xx Flash device"
-+ depends on MIPS && BCM63XX
-+ help
-+ Flash memory access on BCM963xx boards. Currently only works with
-+ RedBoot and CFE.
-+
- config MTD_DILNETPC
- tristate "CFI Flash device mapped on DIL/Net PC"
- depends on X86 && MTD_CONCAT && MTD_PARTITIONS && MTD_CFI_INTELEXT && BROKEN
---- a/drivers/mtd/redboot.c
-+++ b/drivers/mtd/redboot.c
-@@ -39,7 +39,7 @@ static inline int redboot_checksum(struc
- return 1;
- }
-
--static int parse_redboot_partitions(struct mtd_info *master,
-+int parse_redboot_partitions(struct mtd_info *master,
- struct mtd_partition **pparts,
- unsigned long fis_origin)
- {
-@@ -162,6 +162,14 @@ static int parse_redboot_partitions(stru
- goto out;
- }
-
-+ if (!fis_origin) {
-+ for (i = 0; i < numslots; i++) {
-+ if (!strncmp(buf[i].name, "RedBoot", 8)) {
-+ fis_origin = (buf[i].flash_base & (master->size << 1) - 1);
-+ }
-+ }
-+ }
-+
- for (i = 0; i < numslots; i++) {
- struct fis_list *new_fl, **prev;
-
-@@ -184,9 +192,8 @@ static int parse_redboot_partitions(stru
- new_fl->img = &buf[i];
- if (fis_origin) {
- buf[i].flash_base -= fis_origin;
-- } else {
-- buf[i].flash_base &= master->size-1;
- }
-+ buf[i].flash_base &= (master->size << 1) - 1;
-
- /* I'm sure the JFFS2 code has done me permanent damage.
- * I now think the following is _normal_
---- a/drivers/mtd/maps/Makefile
-+++ b/drivers/mtd/maps/Makefile
-@@ -61,3 +61,4 @@ obj-$(CONFIG_MTD_BFIN_ASYNC) += bfin-asy
- obj-$(CONFIG_MTD_RBTX4939) += rbtx4939-flash.o
- obj-$(CONFIG_MTD_VMU) += vmu-flash.o
- obj-$(CONFIG_MTD_GPIO_ADDR) += gpio-addr-flash.o
-+obj-$(CONFIG_MTD_BCM963XX) += bcm963xx-flash.o
---- /dev/null
-+++ b/drivers/mtd/maps/bcm963xx-flash.c
-@@ -0,0 +1,266 @@
-+/*
-+ * Copyright (C) 2006-2008 Florian Fainelli <florian@openwrt.org>
-+ * Mike Albon <malbon@openwrt.org>
-+ *
-+ * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-+ */
-+
-+#include <linux/init.h>
-+#include <linux/kernel.h>
-+#include <linux/mtd/map.h>
-+#include <linux/mtd/mtd.h>
-+#include <linux/mtd/partitions.h>
-+#include <linux/vmalloc.h>
-+#include <linux/platform_device.h>
-+
-+#include <bcm_tag.h>
-+#include <asm/io.h>
-+
-+#define BUSWIDTH 2 /* Buswidth */
-+#define EXTENDED_SIZE 0xBFC00000 /* Extended flash address */
-+
-+#define PFX KBUILD_MODNAME ": "
-+
-+extern int parse_redboot_partitions(struct mtd_info *master, struct mtd_partition **pparts, unsigned long fis_origin);
-+static struct mtd_partition *parsed_parts;
-+
-+static struct mtd_info *bcm963xx_mtd_info;
-+
-+static struct map_info bcm963xx_map = {
-+ .name = "bcm963xx",
-+ .bankwidth = BUSWIDTH,
-+};
-+
-+
-+static int parse_cfe_partitions( struct mtd_info *master, struct mtd_partition **pparts)
-+{
-+ int nrparts = 3, curpart = 0; /* CFE,NVRAM and global LINUX are always present. */
-+ struct bcm_tag *buf;
-+ struct mtd_partition *parts;
-+ int ret;
-+ size_t retlen;
-+ unsigned int rootfsaddr, kerneladdr, spareaddr;
-+ unsigned int rootfslen, kernellen, sparelen, totallen;
-+ int namelen = 0;
-+ int i;
-+ char *boardid;
-+ char *tagversion;
-+
-+ /* Allocate memory for buffer */
-+ buf = vmalloc(sizeof(struct bcm_tag));
-+ if (!buf)
-+ return -ENOMEM;
-+
-+ /* Get the tag */
-+ ret = master->read(master, master->erasesize, sizeof(struct bcm_tag), &retlen, (void *)buf);
-+ if (retlen != sizeof(struct bcm_tag)){
-+ vfree(buf);
-+ return -EIO;
-+ }
-+
-+ sscanf(buf->kernelAddress, "%u", &kerneladdr);
-+ sscanf(buf->kernelLength, "%u", &kernellen);
-+ sscanf(buf->totalLength, "%u", &totallen);
-+ tagversion = &(buf->tagVersion[0]);
-+ boardid = &(buf->boardid[0]);
-+
-+ printk(KERN_INFO PFX "CFE boot tag found with version %s and board type %s\n",tagversion, boardid);
-+
-+ kerneladdr = kerneladdr - EXTENDED_SIZE;
-+ rootfsaddr = kerneladdr + kernellen;
-+ spareaddr = roundup(totallen, master->erasesize) + master->erasesize;
-+ sparelen = master->size - spareaddr - master->erasesize;
-+ rootfslen = spareaddr - rootfsaddr;
-+
-+ /* Determine number of partitions */
-+ namelen = 8;
-+ if (rootfslen > 0){
-+ nrparts++;
-+ namelen =+ 6;
-+ };
-+ if (kernellen > 0) {
-+ nrparts++;
-+ namelen =+ 6;
-+ };
-+
-+ /* Ask kernel for more memory */
-+ parts = kzalloc(sizeof(*parts) * nrparts + 10 * nrparts, GFP_KERNEL);
-+ if (!parts) {
-+ vfree(buf);
-+ return -ENOMEM;
-+ };
-+
-+ /* Start building partition list */
-+ parts[curpart].name = "CFE";
-+ parts[curpart].offset = 0;
-+ parts[curpart].size = master->erasesize;
-+ curpart++;
-+
-+ if (kernellen > 0) {
-+ parts[curpart].name = "kernel";
-+ parts[curpart].offset = kerneladdr;
-+ parts[curpart].size = kernellen;
-+ curpart++;
-+ };
-+
-+ if (rootfslen > 0) {
-+ parts[curpart].name = "rootfs";
-+ parts[curpart].offset = rootfsaddr;
-+ parts[curpart].size = rootfslen;
-+ if (sparelen > 0)
-+ parts[curpart].size += sparelen;
-+ curpart++;
-+ };
-+
-+ parts[curpart].name = "nvram";
-+ parts[curpart].offset = master->size - master->erasesize;
-+ parts[curpart].size = master->erasesize;
-+
-+ /* Global partition "linux" to make easy firmware upgrade */
-+ curpart++;
-+ parts[curpart].name = "linux";
-+ parts[curpart].offset = parts[0].size;
-+ parts[curpart].size = master->size - parts[0].size - parts[3].size;
-+
-+ for (i = 0; i < nrparts; i++)
-+ printk(KERN_INFO PFX "Partition %d is %s offset %lx and length %lx\n", i, parts[i].name, (long unsigned int)(parts[i].offset), (long unsigned int)(parts[i].size));
-+
-+ printk(KERN_INFO PFX "Spare partition is %x offset and length %x\n", spareaddr, sparelen);
-+ *pparts = parts;
-+ vfree(buf);
-+
-+ return nrparts;
-+};
-+
-+static int bcm963xx_detect_cfe(struct mtd_info *master)
-+{
-+ int idoffset = 0x4e0;
-+ static char idstring[8] = "CFE1CFE1";
-+ char buf[9];
-+ int ret;
-+ size_t retlen;
-+
-+ ret = master->read(master, idoffset, 8, &retlen, (void *)buf);
-+ buf[retlen] = 0;
-+ printk(KERN_INFO PFX "Read Signature value of %s\n", buf);
-+
-+ return strncmp(idstring, buf, 8);
-+}
-+
-+static int bcm963xx_probe(struct platform_device *pdev)
-+{
-+ int err = 0;
-+ int parsed_nr_parts = 0;
-+ char *part_type;
-+ struct resource *r;
-+
-+ r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+ bcm963xx_map.phys = r->start;
-+ bcm963xx_map.size = (r->end - r->start) + 1;
-+ bcm963xx_map.virt = ioremap(r->start, r->end - r->start + 1);
-+
-+ if (!bcm963xx_map.virt) {
-+ printk(KERN_ERR PFX "Failed to ioremap\n");
-+ return -EIO;
-+ }
-+ printk(KERN_INFO PFX "0x%08lx at 0x%08x\n", bcm963xx_map.size, bcm963xx_map.phys);
-+
-+ simple_map_init(&bcm963xx_map);
-+
-+ bcm963xx_mtd_info = do_map_probe("cfi_probe", &bcm963xx_map);
-+ if (!bcm963xx_mtd_info) {
-+ printk(KERN_ERR PFX "Failed to probe using CFI\n");
-+ err = -EIO;
-+ goto err_probe;
-+ }
-+
-+ bcm963xx_mtd_info->owner = THIS_MODULE;
-+
-+ /* This is mutually exclusive */
-+ if (bcm963xx_detect_cfe(bcm963xx_mtd_info) == 0) {
-+ printk(KERN_INFO PFX "CFE bootloader detected\n");
-+ if (parsed_nr_parts == 0) {
-+ int ret = parse_cfe_partitions(bcm963xx_mtd_info, &parsed_parts);
-+ if (ret > 0) {
-+ part_type = "CFE";
-+ parsed_nr_parts = ret;
-+ }
-+ }
-+ } else {
-+ printk(KERN_INFO PFX "assuming RedBoot bootloader\n");
-+ if (bcm963xx_mtd_info->size > 0x00400000) {
-+ printk(KERN_INFO PFX "Support for extended flash memory size : 0x%lx ; ONLY 64MBIT SUPPORT\n", bcm963xx_mtd_info->size);
-+ bcm963xx_map.virt = (u32)(EXTENDED_SIZE);
-+ }
-+
-+#ifdef CONFIG_MTD_REDBOOT_PARTS
-+ if (parsed_nr_parts == 0) {
-+ int ret = parse_redboot_partitions(bcm963xx_mtd_info, &parsed_parts, 0);
-+ if (ret > 0) {
-+ part_type = "RedBoot";
-+ parsed_nr_parts = ret;
-+ }
-+ }
-+#endif
-+ }
-+
-+ return add_mtd_partitions(bcm963xx_mtd_info, parsed_parts, parsed_nr_parts);
-+
-+err_probe:
-+ iounmap(bcm963xx_map.virt);
-+ return err;
-+}
-+
-+static int bcm963xx_remove(struct platform_device *pdev)
-+{
-+ if (bcm963xx_mtd_info) {
-+ del_mtd_partitions(bcm963xx_mtd_info);
-+ map_destroy(bcm963xx_mtd_info);
-+ }
-+
-+ if (bcm963xx_map.virt) {
-+ iounmap(bcm963xx_map.virt);
-+ bcm963xx_map.virt = 0;
-+ }
-+
-+ return 0;
-+}
-+
-+static struct platform_driver bcm63xx_mtd_dev = {
-+ .probe = bcm963xx_probe,
-+ .remove = bcm963xx_remove,
-+ .driver = {
-+ .name = "bcm963xx-flash",
-+ .owner = THIS_MODULE,
-+ },
-+};
-+
-+static int __init bcm963xx_mtd_init(void)
-+{
-+ return platform_driver_register(&bcm63xx_mtd_dev);
-+}
-+
-+static void __exit bcm963xx_mtd_exit(void)
-+{
-+ platform_driver_unregister(&bcm63xx_mtd_dev);
-+}
-+
-+module_init(bcm963xx_mtd_init);
-+module_exit(bcm963xx_mtd_exit);
-+
-+MODULE_LICENSE("GPL");
-+MODULE_DESCRIPTION("Broadcom BCM63xx MTD partition parser/mapping for CFE and RedBoot");
-+MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>");
-+MODULE_AUTHOR("Mike Albon <malbon@openwrt.org>");
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -721,20 +721,6 @@ static int board_get_mac_address(u8 *mac
- return 0;
- }
-
--static struct mtd_partition mtd_partitions[] = {
-- {
-- .name = "cfe",
-- .offset = 0x0,
-- .size = 0x40000,
-- }
--};
--
--static struct physmap_flash_data flash_data = {
-- .width = 2,
-- .nr_parts = ARRAY_SIZE(mtd_partitions),
-- .parts = mtd_partitions,
--};
--
- static struct resource mtd_resources[] = {
- {
- .start = 0, /* filled at runtime */
-@@ -744,12 +730,9 @@ static struct resource mtd_resources[] =
- };
-
- static struct platform_device mtd_dev = {
-- .name = "physmap-flash",
-+ .name = "bcm963xx-flash",
- .resource = mtd_resources,
- .num_resources = ARRAY_SIZE(mtd_resources),
-- .dev = {
-- .platform_data = &flash_data,
-- },
- };
-
- /*
+++ /dev/null
---- a/drivers/net/bcm63xx_enet.c
-+++ b/drivers/net/bcm63xx_enet.c
-@@ -1523,7 +1523,7 @@ static int compute_hw_mtu(struct bcm_ene
- actual_mtu = mtu;
-
- /* add ethernet header + vlan tag size */
-- actual_mtu += VLAN_ETH_HLEN;
-+ actual_mtu += VLAN_ETH_HLEN + VLAN_HLEN;
-
- if (actual_mtu < 64 || actual_mtu > BCMENET_MAX_MTU)
- return -EINVAL;
+++ /dev/null
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -15,6 +15,8 @@
- #include <linux/mtd/partitions.h>
- #include <linux/mtd/physmap.h>
- #include <linux/ssb/ssb.h>
-+#include <linux/gpio_buttons.h>
-+#include <linux/input.h>
- #include <asm/addrspace.h>
- #include <bcm63xx_board.h>
- #include <bcm63xx_cpu.h>
-@@ -288,6 +290,16 @@ static struct board_info __initdata boar
- .active_low = 1,
- },
- },
-+ .buttons = {
-+ {
-+ .desc = "reset",
-+ .gpio = 33,
-+ .active_low = 1,
-+ .type = EV_KEY,
-+ .code = KEY_RESTART,
-+ .threshold = 3,
-+ },
-+ },
- };
-
- static struct board_info __initdata board_96348gw = {
-@@ -345,6 +357,16 @@ static struct board_info __initdata boar
- .active_low = 1,
- },
- },
-+ .buttons = {
-+ {
-+ .desc = "reset",
-+ .gpio = 36,
-+ .active_low = 1,
-+ .type = EV_KEY,
-+ .code = KEY_RESTART,
-+ .threshold = 3,
-+ },
-+ },
- };
-
- static struct board_info __initdata board_FAST2404 = {
-@@ -770,12 +792,23 @@ static struct platform_device bcm63xx_gp
- .dev.platform_data = &bcm63xx_led_data,
- };
-
-+static struct gpio_buttons_platform_data bcm63xx_gpio_buttons_data = {
-+ .poll_interval = 20,
-+};
-+
-+static struct platform_device bcm63xx_gpio_buttons_device = {
-+ .name = "gpio-buttons",
-+ .id = 0,
-+ .dev.platform_data = &bcm63xx_gpio_buttons_data,
-+};
-+
- /*
- * third stage init callback, register all board devices.
- */
- int __init board_register_devices(void)
- {
- u32 val;
-+ int button_count = 0;
-
- if (board.has_pccard)
- bcm63xx_pcmcia_register();
-@@ -825,6 +858,17 @@ int __init board_register_devices(void)
-
- platform_device_register(&bcm63xx_gpio_leds);
-
-+ /* count number of BUTTONs defined by this device */
-+ while (button_count < ARRAY_SIZE(board.buttons) && board.buttons[button_count].desc)
-+ button_count++;
-+
-+ if (button_count) {
-+ bcm63xx_gpio_buttons_data.nbuttons = button_count;
-+ bcm63xx_gpio_buttons_data.buttons = board.buttons;
-+
-+ platform_device_register(&bcm63xx_gpio_buttons_device);
-+ }
-+
- return 0;
- }
-
---- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
-+++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
-@@ -55,6 +55,9 @@ struct board_info {
-
- /* GPIO LEDs */
- struct gpio_led leds[5];
-+
-+ /* Buttons */
-+ struct gpio_button buttons[2];
- };
-
- #endif /* ! BOARD_BCM963XX_H_ */
+++ /dev/null
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -784,6 +784,10 @@ static struct ssb_sprom bcm63xx_sprom =
- };
- #endif
-
-+static struct resource gpiodev_resource = {
-+ .start = 0xFFFFFFFF,
-+};
-+
- static struct gpio_led_platform_data bcm63xx_led_data;
-
- static struct platform_device bcm63xx_gpio_leds = {
-@@ -853,6 +857,8 @@ int __init board_register_devices(void)
-
- platform_device_register(&mtd_dev);
-
-+ platform_device_register_simple("GPIODEV", 0, &gpiodev_resource, 1);
-+
- bcm63xx_led_data.num_leds = ARRAY_SIZE(board.leds);
- bcm63xx_led_data.leds = board.leds;
-
+++ /dev/null
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -392,6 +392,25 @@ static struct board_info __initdata boar
- .has_ehci0 = 1,
- };
-
-+static struct board_info __initdata board_rta1025w_16 = {
-+ .name = "RTA1025W_16",
-+ .expected_cpu_id = 0x6348,
-+
-+ .has_enet0 = 1,
-+ .has_enet1 = 1,
-+ .has_pci = 1,
-+
-+ .enet0 = {
-+ .has_phy = 1,
-+ .use_internal_phy = 1,
-+ },
-+ .enet1 = {
-+ .force_speed_100 = 1,
-+ .force_duplex_full = 1,
-+ },
-+};
-+
-+
- static struct board_info __initdata board_DV201AMR = {
- .name = "DV201AMR",
- .expected_cpu_id = 0x6348,
-@@ -576,6 +595,7 @@ static const struct board_info __initdat
- &board_FAST2404,
- &board_DV201AMR,
- &board_96348gw_a,
-+ &board_rta1025w_16,
- #endif
-
- #ifdef CONFIG_BCM63XX_CPU_6358
+++ /dev/null
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -574,6 +574,27 @@ static struct board_info __initdata boar
- .has_ohci0 = 1,
- .has_ehci0 = 1,
- };
-+
-+static struct board_info __initdata board_DWVS0 = {
-+ .name = "DWV-S0",
-+ .expected_cpu_id = 0x6358,
-+
-+ .has_enet0 = 1,
-+ .has_enet1 = 1,
-+ .has_pci = 1,
-+
-+ .enet0 = {
-+ .has_phy = 1,
-+ .use_internal_phy = 1,
-+ },
-+
-+ .enet1 = {
-+ .force_speed_100 = 1,
-+ .force_duplex_full = 1,
-+ },
-+
-+ .has_ohci0 = 1,
-+};
- #endif
-
- /*
-@@ -602,6 +623,7 @@ static const struct board_info __initdat
- &board_96358vw,
- &board_96358vw2,
- &board_AGPFS0,
-+ &board_DWVS0,
- #endif
- };
-
+++ /dev/null
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -336,24 +336,39 @@ static struct board_info __initdata boar
- .active_low = 1,
- },
- {
-- .name = "ppp",
-- .gpio = 3,
-+ .name = "power",
-+ .gpio = 0,
- .active_low = 1,
-+ .default_trigger = "default-on",
- },
- {
-- .name = "ppp-fail",
-+ .name = "stop",
-+ .gpio = 1,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "line1",
- .gpio = 4,
- .active_low = 1,
- },
- {
-- .name = "power",
-- .gpio = 0,
-+ .name = "line2",
-+ .gpio = 5,
- .active_low = 1,
-- .default_trigger = "default-on",
- },
- {
-- .name = "stop",
-- .gpio = 1,
-+ .name = "line3",
-+ .gpio = 6,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "tel",
-+ .gpio = 7,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "eth",
-+ .gpio = 35,
- .active_low = 1,
- },
- },
-@@ -854,6 +869,7 @@ static struct platform_device bcm63xx_gp
- int __init board_register_devices(void)
- {
- u32 val;
-+ int led_count = 0;
- int button_count = 0;
-
- if (board.has_pccard)
-@@ -901,7 +917,11 @@ int __init board_register_devices(void)
-
- platform_device_register_simple("GPIODEV", 0, &gpiodev_resource, 1);
-
-- bcm63xx_led_data.num_leds = ARRAY_SIZE(board.leds);
-+ /* count number of LEDs defined by this device */
-+ while (led_count < ARRAY_SIZE(board.leds) && board.leds[led_count].name)
-+ led_count++;
-+
-+ bcm63xx_led_data.num_leds = led_count;
- bcm63xx_led_data.leds = board.leds;
-
- platform_device_register(&bcm63xx_gpio_leds);
---- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
-+++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
-@@ -54,7 +54,7 @@ struct board_info {
- struct bcm63xx_dsp_platform_data dsp;
-
- /* GPIO LEDs */
-- struct gpio_led leds[5];
-+ struct gpio_led leds[8];
-
- /* Buttons */
- struct gpio_button buttons[2];
+++ /dev/null
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -588,6 +588,93 @@ static struct board_info __initdata boar
-
- .has_ohci0 = 1,
- .has_ehci0 = 1,
-+
-+ .leds = {
-+ /*Each led on alice gate is bi-color */
-+ {
-+ .name = "power:red",
-+ .gpio = 5,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "power:green",
-+ .gpio = 4,
-+ .active_low = 1,
-+ .default_trigger = "default-on",
-+ },
-+ {
-+ .name = "service:red",
-+ .gpio = 7,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "service:green",
-+ .gpio = 6,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "adsl:red",
-+ .gpio = 9,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "adsl:green",
-+ .gpio = 10,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "wifi:red",
-+ .gpio = 23,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "wifi:green",
-+ .gpio = 22,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "internet:red",
-+ .gpio = 25,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "internet:green",
-+ .gpio = 24,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "usr1:red",
-+ .gpio = 27,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "usr1:green",
-+ .gpio = 26,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "usr2:red",
-+ .gpio = 30,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "usr2:green",
-+ .gpio = 29,
-+ .active_low = 1,
-+ },
-+ },
-+
-+ .buttons = {
-+ {
-+ .desc = "sw2",
-+ .gpio = 37,
-+ .active_low = 1,
-+ .type = EV_KEY,
-+ .code = KEY_RESTART,
-+ .threshold = 3,
-+ },
-+ },
-+ /* sw1 is connected to gpio34*/
- };
-
- static struct board_info __initdata board_DWVS0 = {
---- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
-+++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
-@@ -54,7 +54,7 @@ struct board_info {
- struct bcm63xx_dsp_platform_data dsp;
-
- /* GPIO LEDs */
-- struct gpio_led leds[8];
-+ struct gpio_led leds[14];
-
- /* Buttons */
- struct gpio_button buttons[2];
+++ /dev/null
---- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h
-+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h
-@@ -10,6 +10,10 @@ static inline unsigned long bcm63xx_gpio
- switch (bcm63xx_get_cpu_id()) {
- case BCM6358_CPU_ID:
- return 40;
-+ case BCM6338_CPU_ID:
-+ return 8;
-+ case BCM6345_CPU_ID:
-+ return 16;
- case BCM6348_CPU_ID:
- default:
- return 37;
+++ /dev/null
---- a/arch/mips/bcm63xx/boards/Kconfig
-+++ b/arch/mips/bcm63xx/boards/Kconfig
-@@ -8,4 +8,10 @@ config BOARD_BCM963XX
- select SSB
- help
-
-+config BOARD_LIVEBOX
-+ bool "Inventel Livebox(es) boards"
-+ select SSB
-+ help
-+ Inventel Livebox boards using the RedBoot bootloader.
-+
- endchoice
---- a/arch/mips/bcm63xx/boards/Makefile
-+++ b/arch/mips/bcm63xx/boards/Makefile
-@@ -1,3 +1,4 @@
- obj-$(CONFIG_BOARD_BCM963XX) += board_bcm963xx.o
-+obj-$(CONFIG_BOARD_LIVEBOX) += board_livebox.o
-
- EXTRA_CFLAGS += -Werror
---- /dev/null
-+++ b/arch/mips/bcm63xx/boards/board_livebox.c
-@@ -0,0 +1,223 @@
-+/*
-+ * 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.
-+ *
-+ * Copyright (C) 2008 Florian Fainelli <florian@openwrt.org>
-+ */
-+
-+#include <linux/init.h>
-+#include <linux/kernel.h>
-+#include <linux/string.h>
-+#include <linux/platform_device.h>
-+#include <linux/mtd/mtd.h>
-+#include <linux/mtd/partitions.h>
-+#include <linux/mtd/physmap.h>
-+#include <linux/input.h>
-+#include <linux/gpio_buttons.h>
-+#include <asm/addrspace.h>
-+#include <bcm63xx_board.h>
-+#include <bcm63xx_cpu.h>
-+#include <bcm63xx_regs.h>
-+#include <bcm63xx_io.h>
-+#include <bcm63xx_dev_pci.h>
-+#include <bcm63xx_dev_enet.h>
-+#include <bcm63xx_dev_pcmcia.h>
-+#include <bcm63xx_dev_usb_ohci.h>
-+#include <bcm63xx_dev_usb_ehci.h>
-+#include <board_bcm963xx.h>
-+
-+#define PFX "board_livebox: "
-+
-+static unsigned int mac_addr_used = 0;
-+static struct board_info board;
-+
-+/*
-+ * known 6348 boards
-+ */
-+#ifdef CONFIG_BCM63XX_CPU_6348
-+static struct board_info __initdata board_livebox = {
-+ .name = "Livebox",
-+ .expected_cpu_id = 0x6348,
-+
-+ .has_enet0 = 1,
-+ .has_enet1 = 1,
-+ .has_pci = 1,
-+
-+ .enet0 = {
-+ .has_phy = 1,
-+ .use_internal_phy = 1,
-+ },
-+
-+ .enet1 = {
-+ .force_speed_100 = 1,
-+ .force_duplex_full = 1,
-+ },
-+
-+ .has_ohci0 = 1,
-+ .has_pccard = 1,
-+ .has_ehci0 = 1,
-+};
-+#endif
-+
-+/*
-+ * all boards
-+ */
-+static const struct board_info __initdata *bcm963xx_boards[] = {
-+#ifdef CONFIG_BCM63XX_CPU_6348
-+ &board_livebox
-+#endif
-+};
-+
-+/*
-+ * early init callback
-+ */
-+void __init board_prom_init(void)
-+{
-+ u32 val;
-+
-+ /* read base address of boot chip select (0) */
-+ val = bcm_mpi_readl(MPI_CSBASE_REG(0));
-+ val &= MPI_CSBASE_BASE_MASK;
-+
-+ /* assume board is a Livebox */
-+ memcpy(&board, bcm963xx_boards[0], sizeof(board));
-+
-+ /* setup pin multiplexing depending on board enabled device,
-+ * this has to be done this early since PCI init is done
-+ * inside arch_initcall */
-+ val = 0;
-+
-+ if (board.has_pci) {
-+ bcm63xx_pci_enabled = 1;
-+ if (BCMCPU_IS_6348())
-+ val |= GPIO_MODE_6348_G2_PCI;
-+ }
-+
-+ if (board.has_pccard) {
-+ if (BCMCPU_IS_6348())
-+ val |= GPIO_MODE_6348_G1_MII_PCCARD;
-+ }
-+
-+ if (board.has_enet0 && !board.enet0.use_internal_phy) {
-+ if (BCMCPU_IS_6348())
-+ val |= GPIO_MODE_6348_G3_EXT_MII |
-+ GPIO_MODE_6348_G0_EXT_MII;
-+ }
-+
-+ if (board.has_enet1 && !board.enet1.use_internal_phy) {
-+ if (BCMCPU_IS_6348())
-+ val |= GPIO_MODE_6348_G3_EXT_MII |
-+ GPIO_MODE_6348_G0_EXT_MII;
-+ }
-+
-+ bcm_gpio_writel(val, GPIO_MODE_REG);
-+}
-+
-+/*
-+ * second stage init callback, good time to panic if we couldn't
-+ * identify on which board we're running since early printk is working
-+ */
-+void __init board_setup(void)
-+{
-+ if (!board.name[0])
-+ panic("unable to detect bcm963xx board");
-+ printk(KERN_INFO PFX "board name: %s\n", board.name);
-+
-+ /* make sure we're running on expected cpu */
-+ if (bcm63xx_get_cpu_id() != board.expected_cpu_id)
-+ panic("unexpected CPU for bcm963xx board");
-+}
-+
-+/*
-+ * return board name for /proc/cpuinfo
-+ */
-+const char *board_get_name(void)
-+{
-+ return board.name;
-+}
-+
-+/*
-+ * register & return a new board mac address
-+ */
-+
-+static int board_get_mac_address(u8 *mac)
-+{
-+ u8 default_mac[ETH_ALEN] = {0x00, 0x07, 0x3A, 0x00, 0x00, 0x00};
-+ u8 *p;
-+ int count;
-+
-+ memcpy(mac, default_mac, ETH_ALEN);
-+
-+ p = mac + ETH_ALEN - 1;
-+ count = mac_addr_used;
-+
-+ while (count--) {
-+ do {
-+ (*p)++;
-+ if (*p != 0)
-+ break;
-+ p--;
-+ } while (p != mac);
-+ }
-+
-+ if (p == mac) {
-+ printk(KERN_ERR PFX "unable to fetch mac address\n");
-+ return -ENODEV;
-+ }
-+ mac_addr_used++;
-+
-+ return 0;
-+}
-+
-+static struct resource mtd_resources[] = {
-+ {
-+ .start = 0, /* filled at runtime */
-+ .end = 0, /* filled at runtime */
-+ .flags = IORESOURCE_MEM,
-+ }
-+};
-+
-+static struct platform_device mtd_dev = {
-+ .name = "bcm963xx-flash",
-+ .resource = mtd_resources,
-+ .num_resources = ARRAY_SIZE(mtd_resources),
-+};
-+
-+
-+/*
-+ * third stage init callback, register all board devices.
-+ */
-+int __init board_register_devices(void)
-+{
-+ u32 val;
-+
-+ if (board.has_pccard)
-+ bcm63xx_pcmcia_register();
-+
-+ if (board.has_enet0 &&
-+ !board_get_mac_address(board.enet0.mac_addr))
-+ bcm63xx_enet_register(0, &board.enet0);
-+
-+ if (board.has_enet1 &&
-+ !board_get_mac_address(board.enet1.mac_addr))
-+ bcm63xx_enet_register(1, &board.enet1);
-+
-+ if (board.has_ohci0)
-+ bcm63xx_ohci_register();
-+
-+ if (board.has_ehci0)
-+ bcm63xx_ehci_register();
-+
-+
-+ /* read base address of boot chip select (0) */
-+ val = bcm_mpi_readl(MPI_CSBASE_REG(0));
-+ val &= MPI_CSBASE_BASE_MASK;
-+ mtd_resources[0].start = val;
-+ mtd_resources[0].end = 0x1FFFFFFF;
-+
-+ platform_device_register(&mtd_dev);
-+
-+ return 0;
-+}
-+
+++ /dev/null
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -28,6 +28,7 @@
- #include <bcm63xx_dev_pcmcia.h>
- #include <bcm63xx_dev_usb_ohci.h>
- #include <bcm63xx_dev_usb_ehci.h>
-+#include <bcm63xx_dev_usb_udc.h>
- #include <board_bcm963xx.h>
-
- #define PFX "board_bcm963xx: "
-@@ -405,6 +406,8 @@ static struct board_info __initdata boar
- .has_ohci0 = 1,
- .has_pccard = 1,
- .has_ehci0 = 1,
-+
-+ .has_udc0 = 1,
- };
-
- static struct board_info __initdata board_rta1025w_16 = {
-@@ -979,6 +982,9 @@ int __init board_register_devices(void)
- if (board.has_dsp)
- bcm63xx_dsp_register(&board.dsp);
-
-+ if (board.has_udc0)
-+ bcm63xx_udc_register();
-+
- /* Generate MAC address for WLAN and
- * register our SPROM */
- #ifdef CONFIG_SSB_PCIHOST
---- /dev/null
-+++ b/arch/mips/bcm63xx/dev-usb-udc.c
-@@ -0,0 +1,58 @@
-+/*
-+ * Copyright (C) 2009 Henk Vergonet <Henk.Vergonet@gmail.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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-+ */
-+#include <linux/init.h>
-+#include <linux/kernel.h>
-+#include <linux/platform_device.h>
-+#include <bcm63xx_cpu.h>
-+
-+static struct resource udc_resources[] = {
-+ {
-+ .start = -1, /* filled at runtime */
-+ .end = -1, /* filled at runtime */
-+ .flags = IORESOURCE_MEM,
-+ },
-+ {
-+ .start = -1, /* filled at runtime */
-+ .flags = IORESOURCE_IRQ,
-+ },
-+};
-+
-+static u64 udc_dmamask = ~(u32)0;
-+
-+static struct platform_device bcm63xx_udc_device = {
-+ .name = "bcm63xx-udc",
-+ .id = 0,
-+ .num_resources = ARRAY_SIZE(udc_resources),
-+ .resource = udc_resources,
-+ .dev = {
-+ .dma_mask = &udc_dmamask,
-+ .coherent_dma_mask = 0xffffffff,
-+ },
-+};
-+
-+int __init bcm63xx_udc_register(void)
-+{
-+ if (!BCMCPU_IS_6338() && !BCMCPU_IS_6345() && !BCMCPU_IS_6348())
-+ return 0;
-+
-+ udc_resources[0].start = bcm63xx_regset_address(RSET_UDC0);
-+ udc_resources[0].end = udc_resources[0].start;
-+ udc_resources[0].end += RSET_UDC_SIZE - 1;
-+ udc_resources[1].start = bcm63xx_get_irq_number(IRQ_UDC0);
-+ return platform_device_register(&bcm63xx_udc_device);
-+}
---- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
-+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
-@@ -125,7 +125,7 @@ enum bcm63xx_regs_set {
- #define BCM_6338_UART0_BASE (0xfffe0300)
- #define BCM_6338_GPIO_BASE (0xfffe0400)
- #define BCM_6338_SPI_BASE (0xfffe0c00)
--#define BCM_6338_UDC0_BASE (0xdeadbeef)
-+#define BCM_6338_UDC0_BASE (0xfffe3000)
- #define BCM_6338_USBDMA_BASE (0xfffe2400)
- #define BCM_6338_OHCI0_BASE (0xdeadbeef)
- #define BCM_6338_OHCI_PRIV_BASE (0xfffe3000)
-@@ -155,7 +155,7 @@ enum bcm63xx_regs_set {
- #define BCM_6345_UART0_BASE (0xfffe0300)
- #define BCM_6345_GPIO_BASE (0xfffe0400)
- #define BCM_6345_SPI_BASE (0xdeadbeef)
--#define BCM_6345_UDC0_BASE (0xdeadbeef)
-+#define BCM_6345_UDC0_BASE (0xfffe2100)
- #define BCM_6345_USBDMA_BASE (0xfffe2800)
- #define BCM_6345_ENET0_BASE (0xfffe1800)
- #define BCM_6345_ENETDMA_BASE (0xfffe2800)
-@@ -210,7 +210,7 @@ enum bcm63xx_regs_set {
- #define BCM_6358_UART0_BASE (0xfffe0100)
- #define BCM_6358_GPIO_BASE (0xfffe0080)
- #define BCM_6358_SPI_BASE (0xdeadbeef)
--#define BCM_6358_UDC0_BASE (0xfffe0800)
-+#define BCM_6358_UDC0_BASE (0xfffe0400)
- #define BCM_6358_OHCI0_BASE (0xfffe1400)
- #define BCM_6358_OHCI_PRIV_BASE (0xdeadbeef)
- #define BCM_6358_USBH_PRIV_BASE (0xfffe1500)
-@@ -430,6 +430,7 @@ enum bcm63xx_irq {
- IRQ_TIMER = 0,
- IRQ_UART0,
- IRQ_DSL,
-+ IRQ_UDC0,
- IRQ_ENET0,
- IRQ_ENET1,
- IRQ_ENET_PHY,
-@@ -472,7 +473,7 @@ enum bcm63xx_irq {
- #define BCM_6345_UART0_IRQ (IRQ_INTERNAL_BASE + 2)
- #define BCM_6345_DSL_IRQ (IRQ_INTERNAL_BASE + 3)
- #define BCM_6345_ATM_IRQ (IRQ_INTERNAL_BASE + 4)
--#define BCM_6345_USB_IRQ (IRQ_INTERNAL_BASE + 5)
-+#define BCM_6345_UDC0_IRQ (IRQ_INTERNAL_BASE + 5)
- #define BCM_6345_ENET0_IRQ (IRQ_INTERNAL_BASE + 8)
- #define BCM_6345_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 12)
- #define BCM_6345_ENET0_RXDMA_IRQ (IRQ_INTERNAL_BASE + 13 + 1)
-@@ -494,10 +495,17 @@ enum bcm63xx_irq {
- #define BCM_6348_TIMER_IRQ (IRQ_INTERNAL_BASE + 0)
- #define BCM_6348_UART0_IRQ (IRQ_INTERNAL_BASE + 2)
- #define BCM_6348_DSL_IRQ (IRQ_INTERNAL_BASE + 4)
-+#define BCM_6348_UDC0_IRQ (IRQ_INTERNAL_BASE + 6)
- #define BCM_6348_ENET1_IRQ (IRQ_INTERNAL_BASE + 7)
- #define BCM_6348_ENET0_IRQ (IRQ_INTERNAL_BASE + 8)
- #define BCM_6348_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9)
- #define BCM_6348_OHCI0_IRQ (IRQ_INTERNAL_BASE + 12)
-+#define BCM_6348_USB_CNTL_RX_DMA_IRQ (IRQ_INTERNAL_BASE + 14)
-+#define BCM_6348_USB_CNTL_TX_DMA_IRQ (IRQ_INTERNAL_BASE + 15)
-+#define BCM_6348_USB_BULK_RX_DMA_IRQ (IRQ_INTERNAL_BASE + 16)
-+#define BCM_6348_USB_BULK_TX_DMA_IRQ (IRQ_INTERNAL_BASE + 17)
-+#define BCM_6348_USB_ISO_RX_DMA_IRQ (IRQ_INTERNAL_BASE + 18)
-+#define BCM_6348_USB_ISO_TX_DMA_IRQ (IRQ_INTERNAL_BASE + 19)
- #define BCM_6348_ENET0_RXDMA_IRQ (IRQ_INTERNAL_BASE + 20)
- #define BCM_6348_ENET0_TXDMA_IRQ (IRQ_INTERNAL_BASE + 21)
- #define BCM_6348_ENET1_RXDMA_IRQ (IRQ_INTERNAL_BASE + 22)
---- /dev/null
-+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_udc.h
-@@ -0,0 +1,6 @@
-+#ifndef BCM63XX_DEV_USB_UDC_H_
-+#define BCM63XX_DEV_USB_UDC_H_
-+
-+int bcm63xx_udc_register(void);
-+
-+#endif /* BCM63XX_DEV_USB_UDC_H_ */
---- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
-+++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
-@@ -45,6 +45,7 @@ struct board_info {
- unsigned int has_ohci0:1;
- unsigned int has_ehci0:1;
- unsigned int has_dsp:1;
-+ unsigned int has_udc0:1;
-
- /* ethernet config */
- struct bcm63xx_enet_platform_data enet0;
---- a/arch/mips/bcm63xx/Makefile
-+++ b/arch/mips/bcm63xx/Makefile
-@@ -1,6 +1,6 @@
- obj-y += clk.o cpu.o cs.o gpio.o irq.o prom.o setup.o timer.o \
- dev-dsp.o dev-enet.o dev-pcmcia.o dev-uart.o dev-wdt.o \
-- dev-usb-ohci.o dev-usb-ehci.o
-+ dev-usb-ohci.o dev-usb-ehci.o dev-usb-udc.o
- obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
-
- obj-y += boards/
---- a/arch/mips/bcm63xx/clk.c
-+++ b/arch/mips/bcm63xx/clk.c
-@@ -141,6 +141,30 @@ static struct clk clk_usbh = {
- };
-
- /*
-+ * USB slave clock
-+ */
-+static void usbs_set(struct clk *clk, int enable)
-+{
-+ u32 mask;
-+
-+ switch(bcm63xx_get_cpu_id()) {
-+ case BCM6338_CPU_ID:
-+ mask = CKCTL_6338_USBS_EN;
-+ break;
-+ case BCM6348_CPU_ID:
-+ mask = CKCTL_6348_USBS_EN;
-+ break;
-+ default:
-+ return;
-+ }
-+ bcm_hwclock_set(mask, enable);
-+}
-+
-+static struct clk clk_usbs = {
-+ .set = usbs_set,
-+};
-+
-+/*
- * SPI clock
- */
- static void spi_set(struct clk *clk, int enable)
-@@ -208,6 +232,8 @@ struct clk *clk_get(struct device *dev,
- return &clk_ephy;
- if (!strcmp(id, "usbh"))
- return &clk_usbh;
-+ if (!strcmp(id, "usbs"))
-+ return &clk_usbs;
- if (!strcmp(id, "spi"))
- return &clk_spi;
- if (!strcmp(id, "periph"))
---- a/arch/mips/bcm63xx/Kconfig
-+++ b/arch/mips/bcm63xx/Kconfig
-@@ -7,6 +7,7 @@ config BCM63XX_CPU_6338
- select USB_ARCH_HAS_OHCI
- select USB_OHCI_BIG_ENDIAN_DESC
- select USB_OHCI_BIG_ENDIAN_MMIO
-+ select USB_ARCH_HAS_UDC
-
- config BCM63XX_CPU_6345
- bool "support 6345 CPU"
-@@ -19,6 +20,7 @@ config BCM63XX_CPU_6348
- select USB_ARCH_HAS_OHCI
- select USB_OHCI_BIG_ENDIAN_DESC
- select USB_OHCI_BIG_ENDIAN_MMIO
-+ select USB_ARCH_HAS_UDC
-
- config BCM63XX_CPU_6358
- bool "support 6358 CPU"
+++ /dev/null
-Fix typo: CONFIG_BCMCPU_IS_63xx does not exists,
-CONFIG_BCM63XX_CPU_63xx is the valid config option.
-
-Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
----
- .../asm/mach-bcm63xx/cpu-feature-overrides.h | 2 +-
- 1 files changed, 1 insertions(+), 1 deletions(-)
-
---- a/arch/mips/include/asm/mach-bcm63xx/cpu-feature-overrides.h
-+++ b/arch/mips/include/asm/mach-bcm63xx/cpu-feature-overrides.h
-@@ -24,7 +24,7 @@
- #define cpu_has_smartmips 0
- #define cpu_has_vtag_icache 0
-
--#if !defined(BCMCPU_RUNTIME_DETECT) && (defined(CONFIG_BCMCPU_IS_6348) || defined(CONFIG_CPU_IS_6338) || defined(CONFIG_CPU_IS_BCM6345))
-+#if !defined(BCMCPU_RUNTIME_DETECT) && (defined(CONFIG_BCM63XX_CPU_6348) || defined(CONFIG_BCM63XX_CPU_6345) || defined(CONFIG_BCM63XX_CPU_6338))
- #define cpu_has_dc_aliases 0
- #endif
-
+++ /dev/null
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -1030,6 +1030,10 @@ int __init board_register_devices(void)
- platform_device_register(&bcm63xx_gpio_buttons_device);
- }
-
-+ if (board.num_devs) {
-+ platform_add_devices(board.devs, board.num_devs);
-+ }
-+
- return 0;
- }
-
---- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
-+++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
-@@ -59,6 +59,10 @@ struct board_info {
-
- /* Buttons */
- struct gpio_button buttons[2];
-+
-+ /* Additional platform devices */
-+ struct platform_device **devs;
-+ unsigned int num_devs;
- };
-
- #endif /* ! BOARD_BCM963XX_H_ */
+++ /dev/null
-To avoid glitch during gpio initialisation, fetch gpio output
-registers values left by bootloader.
-
-Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
----
- arch/mips/bcm63xx/gpio.c | 2 ++
- 1 files changed, 2 insertions(+), 0 deletions(-)
-
---- a/arch/mips/bcm63xx/gpio.c
-+++ b/arch/mips/bcm63xx/gpio.c
-@@ -125,6 +125,8 @@ static struct gpio_chip bcm63xx_gpio_chi
-
- int __init bcm63xx_gpio_init(void)
- {
-+ gpio_out_low = bcm_gpio_readl(GPIO_DATA_LO_REG);
-+ gpio_out_high = bcm_gpio_readl(GPIO_DATA_HI_REG);
- bcm63xx_gpio_chip.ngpio = bcm63xx_gpio_count();
- pr_info("registering %d GPIOs\n", bcm63xx_gpio_chip.ngpio);
-
+++ /dev/null
---- a/drivers/gpio/Kconfig
-+++ b/drivers/gpio/Kconfig
-@@ -255,4 +255,12 @@ config GPIO_UCB1400
- To compile this driver as a module, choose M here: the
- module will be called ucb1400_gpio.
-
-+comment "Other GPIO expanders"
-+
-+config GPIO_NXP_74HC164
-+ tristate "NXP 74HC164 Output expanders"
-+ help
-+ Platform driver for NXP 74HC164 8-output Expanders. This
-+ provides a GPIO interface supporting outputs.
-+
- endif
---- a/drivers/gpio/Makefile
-+++ b/drivers/gpio/Makefile
-@@ -11,6 +11,7 @@ obj-$(CONFIG_GPIO_MAX7301) += max7301.o
- obj-$(CONFIG_GPIO_MAX732X) += max732x.o
- obj-$(CONFIG_GPIO_MC33880) += mc33880.o
- obj-$(CONFIG_GPIO_MCP23S08) += mcp23s08.o
-+obj-$(CONFIG_GPIO_NXP_74HC164) += nxp_74hc164.o
- obj-$(CONFIG_GPIO_PCA953X) += pca953x.o
- obj-$(CONFIG_GPIO_PCF857X) += pcf857x.o
- obj-$(CONFIG_GPIO_PL061) += pl061.o
---- /dev/null
-+++ b/drivers/gpio/nxp_74hc164.c
-@@ -0,0 +1,226 @@
-+/*
-+ * NXP 74HC164 - output expander GPIO driver
-+ *
-+ * Copyright (C) 2010 Gabor Juhos <juhosg@openwrt.org>
-+ * Copyright (C) 2010 Miguel Gaio <miguel.gaio@efixo.com>
-+ *
-+ * 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.
-+ *
-+ * Copy from nxp_74hc153.c code
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/init.h>
-+#include <linux/gpio.h>
-+#include <linux/bitops.h>
-+#include <linux/platform_device.h>
-+#include <linux/nxp_74hc164.h>
-+
-+#define NXP_74HC164_NUM_GPIOS 8
-+
-+struct nxp_74hc164_chip {
-+ struct device *parent;
-+ struct gpio_chip gpio_chip;
-+ struct mutex lock;
-+ long mask;
-+};
-+
-+static void nxp_74hc164_set_value(struct gpio_chip *, unsigned, int);
-+
-+static struct nxp_74hc164_chip *gpio_to_nxp(struct gpio_chip *gc)
-+{
-+ return container_of(gc, struct nxp_74hc164_chip, gpio_chip);
-+}
-+
-+static int nxp_74hc164_direction_input(struct gpio_chip *gc, unsigned offset)
-+{
-+ WARN_ON(1);
-+ return -EINVAL;
-+}
-+
-+static int nxp_74hc164_direction_output(struct gpio_chip *gc,
-+ unsigned offset, int val)
-+{
-+ nxp_74hc164_set_value(gc, offset, val);
-+ return 0;
-+}
-+
-+static int nxp_74hc164_get_value(struct gpio_chip *gc, unsigned offset)
-+{
-+ struct nxp_74hc164_chip *nxp = gpio_to_nxp(gc);
-+ int ret;
-+
-+ mutex_lock(&nxp->lock);
-+ ret = test_bit(offset, &nxp->mask);
-+ mutex_unlock(&nxp->lock);
-+
-+ return ret;
-+}
-+
-+static void nxp_74hc164_set_value(struct gpio_chip *gc,
-+ unsigned offset, int val)
-+{
-+ struct nxp_74hc164_chip *nxp;
-+ struct nxp_74hc164_platform_data *pdata;
-+ long mask;
-+ int refresh;
-+ int i;
-+
-+ nxp = gpio_to_nxp(gc);
-+ pdata = nxp->parent->platform_data;
-+
-+ mutex_lock(&nxp->lock);
-+ if (val)
-+ refresh = (test_and_set_bit(offset, &nxp->mask) != val);
-+ else
-+ refresh = (test_and_clear_bit(offset, &nxp->mask) != val);
-+
-+ if (refresh) {
-+ mask = nxp->mask;
-+ for (i = 8; i > 0; --i, mask <<= 1) {
-+ gpio_set_value(pdata->gpio_pin_data, mask & 0x80);
-+ gpio_set_value(pdata->gpio_pin_clk, 1);
-+ gpio_set_value(pdata->gpio_pin_clk, 0);
-+ }
-+ }
-+ mutex_unlock(&nxp->lock);
-+}
-+
-+static int __devinit nxp_74hc164_probe(struct platform_device *pdev)
-+{
-+ struct nxp_74hc164_platform_data *pdata;
-+ struct nxp_74hc164_chip *nxp;
-+ struct gpio_chip *gc;
-+ int err;
-+
-+ pdata = pdev->dev.platform_data;
-+ if (pdata == NULL) {
-+ dev_dbg(&pdev->dev, "no platform data specified\n");
-+ return -EINVAL;
-+ }
-+
-+ nxp = kzalloc(sizeof(struct nxp_74hc164_chip), GFP_KERNEL);
-+ if (nxp == NULL) {
-+ dev_err(&pdev->dev, "no memory for private data\n");
-+ return -ENOMEM;
-+ }
-+
-+ err = gpio_request(pdata->gpio_pin_clk, dev_name(&pdev->dev));
-+ if (err) {
-+ dev_err(&pdev->dev, "unable to claim gpio %u, err=%d\n",
-+ pdata->gpio_pin_clk, err);
-+ goto err_free_nxp;
-+ }
-+
-+ err = gpio_request(pdata->gpio_pin_data, dev_name(&pdev->dev));
-+ if (err) {
-+ dev_err(&pdev->dev, "unable to claim gpio %u, err=%d\n",
-+ pdata->gpio_pin_data, err);
-+ goto err_free_clk;
-+ }
-+
-+ err = gpio_direction_output(pdata->gpio_pin_clk, 0);
-+ if (err) {
-+ dev_err(&pdev->dev,
-+ "unable to set direction of gpio %u, err=%d\n",
-+ pdata->gpio_pin_clk, err);
-+ goto err_free_data;
-+ }
-+
-+ err = gpio_direction_output(pdata->gpio_pin_data, 0);
-+ if (err) {
-+ dev_err(&pdev->dev,
-+ "unable to set direction of gpio %u, err=%d\n",
-+ pdata->gpio_pin_data, err);
-+ goto err_free_data;
-+ }
-+
-+ nxp->parent = &pdev->dev;
-+ mutex_init(&nxp->lock);
-+
-+ gc = &nxp->gpio_chip;
-+
-+ gc->direction_input = nxp_74hc164_direction_input;
-+ gc->direction_output = nxp_74hc164_direction_output;
-+ gc->get = nxp_74hc164_get_value;
-+ gc->set = nxp_74hc164_set_value;
-+ gc->can_sleep = 1;
-+
-+ gc->base = pdata->gpio_base;
-+ gc->ngpio = NXP_74HC164_NUM_GPIOS;
-+ gc->label = dev_name(nxp->parent);
-+ gc->dev = nxp->parent;
-+ gc->owner = THIS_MODULE;
-+
-+ err = gpiochip_add(&nxp->gpio_chip);
-+ if (err) {
-+ dev_err(&pdev->dev, "unable to add gpio chip, err=%d\n", err);
-+ goto err_free_data;
-+ }
-+
-+ platform_set_drvdata(pdev, nxp);
-+ return 0;
-+
-+ err_free_data:
-+ gpio_free(pdata->gpio_pin_data);
-+ err_free_clk:
-+ gpio_free(pdata->gpio_pin_clk);
-+ err_free_nxp:
-+ kfree(nxp);
-+ return err;
-+}
-+
-+static int nxp_74hc164_remove(struct platform_device *pdev)
-+{
-+ struct nxp_74hc164_chip *nxp = platform_get_drvdata(pdev);
-+ struct nxp_74hc164_platform_data *pdata = pdev->dev.platform_data;
-+
-+ if (nxp) {
-+ int err;
-+
-+ err = gpiochip_remove(&nxp->gpio_chip);
-+ if (err) {
-+ dev_err(&pdev->dev,
-+ "unable to remove gpio chip, err=%d\n",
-+ err);
-+ return err;
-+ }
-+
-+ gpio_free(pdata->gpio_pin_clk);
-+ gpio_free(pdata->gpio_pin_data);
-+
-+ kfree(nxp);
-+ platform_set_drvdata(pdev, NULL);
-+ }
-+
-+ return 0;
-+}
-+
-+static struct platform_driver nxp_74hc164_driver = {
-+ .probe = nxp_74hc164_probe,
-+ .remove = __devexit_p(nxp_74hc164_remove),
-+ .driver = {
-+ .name = NXP_74HC164_DRIVER_NAME,
-+ .owner = THIS_MODULE,
-+ },
-+};
-+
-+static int __init nxp_74hc164_init(void)
-+{
-+ return platform_driver_register(&nxp_74hc164_driver);
-+}
-+subsys_initcall(nxp_74hc164_init);
-+
-+static void __exit nxp_74hc164_exit(void)
-+{
-+ platform_driver_unregister(&nxp_74hc164_driver);
-+}
-+module_exit(nxp_74hc164_exit);
-+
-+MODULE_AUTHOR("Gabor Juhos <juhosg@openwrt.org>");
-+MODULE_AUTHOR("Miguel Gaio <miguel.gaio@efixo.com>");
-+MODULE_DESCRIPTION("GPIO expander driver for NXP 74HC164");
-+MODULE_LICENSE("GPL v2");
-+MODULE_ALIAS("platform:" NXP_74HC164_DRIVER_NAME);
---- /dev/null
-+++ b/include/linux/nxp_74hc164.h
-@@ -0,0 +1,22 @@
-+/*
-+ * NXP 74HC164 - Dual 4-input multiplexer defines
-+ *
-+ * Copyright (C) 2010 Gabor Juhos <juhosg@openwrt.org>
-+ *
-+ * 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.
-+ */
-+
-+#ifndef _NXP_74HC164_H
-+#define _NXP_74HC164_H
-+
-+#define NXP_74HC164_DRIVER_NAME "nxp-74hc164"
-+
-+struct nxp_74hc164_platform_data {
-+ unsigned gpio_base;
-+ unsigned gpio_pin_data;
-+ unsigned gpio_pin_clk;
-+};
-+
-+#endif /* _NXP_74HC164_H */
+++ /dev/null
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -467,6 +467,49 @@ static struct board_info __initdata boar
-
- .has_ohci0 = 1,
- };
-+
-+static struct board_info __initdata board_96348_D4PW = {
-+ .name = "D-4P-W",
-+ .expected_cpu_id = 0x6348,
-+
-+ .has_enet0 = 1,
-+ .has_enet1 = 1,
-+ .has_pci = 1,
-+
-+ .enet0 = {
-+ .has_phy = 1,
-+ .use_internal_phy = 1,
-+ },
-+ .enet1 = {
-+ .force_speed_100 = 1,
-+ .force_duplex_full = 1,
-+ },
-+
-+ .has_ohci0 = 1,
-+ .has_ehci0 = 1,
-+
-+ .leds = {
-+ {
-+ .name = "ppp",
-+ .gpio = 4,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "ppp-fail",
-+ .gpio = 5,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "power",
-+ .gpio = 0,
-+ .active_low = 1,
-+ .default_trigger = "default-on",
-+
-+ },
-+ },
-+
-+};
-+
- #endif
-
- /*
-@@ -722,6 +765,7 @@ static const struct board_info __initdat
- &board_DV201AMR,
- &board_96348gw_a,
- &board_rta1025w_16,
-+ &board_96348_D4PW,
- #endif
-
- #ifdef CONFIG_BCM63XX_CPU_6358
+++ /dev/null
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -17,6 +17,7 @@
- #include <linux/ssb/ssb.h>
- #include <linux/gpio_buttons.h>
- #include <linux/input.h>
-+#include <linux/nxp_74hc164.h>
- #include <asm/addrspace.h>
- #include <bcm63xx_board.h>
- #include <bcm63xx_cpu.h>
-@@ -33,6 +34,12 @@
-
- #define PFX "board_bcm963xx: "
-
-+#define NEUFBOX4_PID_OFFSET 0xff80
-+#define NEUFBOX4_EXP_GPIO_BASE 64
-+#define NEUFBOX4_GPIO_74HC164_DATA 7
-+#define NEUFBOX4_GPIO_74HC164_CLK 6
-+#define NXP_74HC64_GPIO(X) (NEUFBOX4_EXP_GPIO_BASE + (X))
-+
- static struct bcm963xx_nvram nvram;
- static unsigned int mac_addr_used;
- static struct board_info board;
-@@ -743,6 +750,471 @@ static struct board_info __initdata boar
-
- .has_ohci0 = 1,
- };
-+
-+static struct nxp_74hc164_platform_data neufbox4_74hc164_data = {
-+ .gpio_base = NEUFBOX4_EXP_GPIO_BASE,
-+ .gpio_pin_data = NEUFBOX4_GPIO_74HC164_DATA,
-+ .gpio_pin_clk = NEUFBOX4_GPIO_74HC164_CLK,
-+
-+};
-+
-+static struct platform_device neufbox4_74hc164 = {
-+ .name = NXP_74HC164_DRIVER_NAME,
-+ .id = -1,
-+ .dev = {
-+ .platform_data = &neufbox4_74hc164_data,
-+ }
-+};
-+
-+static struct platform_device * __initdata neufbox4_devices[] = {
-+ &neufbox4_74hc164,
-+};
-+
-+static struct board_info __initdata board_nb4_ser_r0 = {
-+ .name = "NB4-SER-r0",
-+ .expected_cpu_id = 0x6358,
-+
-+ .has_enet0 = 1,
-+ .has_enet1 = 1,
-+ .has_pci = 1,
-+
-+ .enet0 = {
-+ .has_phy = 1,
-+ .use_internal_phy = 1,
-+ },
-+
-+ .enet1 = {
-+ .force_speed_100 = 1,
-+ .force_duplex_full = 1,
-+ },
-+
-+
-+ .has_ohci0 = 1,
-+ .has_pccard = 1,
-+ .has_ehci0 = 1,
-+
-+ .has_udc0 = 1,
-+
-+ .leds = {
-+ {
-+ .name = "adsl",
-+ .gpio = NXP_74HC64_GPIO(4),
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "traffic",
-+ .gpio = 2,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "tel",
-+ .gpio = NXP_74HC64_GPIO(3),
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "tv",
-+ .gpio = NXP_74HC64_GPIO(2),
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "wifi",
-+ .gpio = 15,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "alarm",
-+ .gpio = NXP_74HC64_GPIO(0),
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "service:red",
-+ .gpio = 29,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "service:green",
-+ .gpio = 30,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "service:blue",
-+ .gpio = 4,
-+ .active_low = 1,
-+ },
-+ },
-+ .buttons = {
-+ {
-+ .desc = "reset",
-+ .gpio = 34,
-+ .type = EV_KEY,
-+ .code = KEY_RESTART,
-+ .threshold = 3,
-+ },
-+ {
-+ .desc = "wps",
-+ .gpio = 37,
-+ .type = EV_KEY,
-+ .code = KEY_WPS_BUTTON,
-+ .threshold = 3,
-+ },
-+ },
-+ .devs = neufbox4_devices,
-+ .num_devs = ARRAY_SIZE(neufbox4_devices),
-+};
-+
-+static struct board_info __initdata board_nb4_ser_r1 = {
-+ .name = "NB4-SER-r1",
-+ .expected_cpu_id = 0x6358,
-+
-+ .has_enet0 = 1,
-+ .has_enet1 = 1,
-+ .has_pci = 1,
-+
-+ .enet0 = {
-+ .has_phy = 1,
-+ .use_internal_phy = 1,
-+ },
-+
-+ .enet1 = {
-+ .force_speed_100 = 1,
-+ .force_duplex_full = 1,
-+ },
-+
-+
-+ .has_ohci0 = 1,
-+ .has_pccard = 1,
-+ .has_ehci0 = 1,
-+
-+ .has_udc0 = 1,
-+
-+ .leds = {
-+ {
-+ .name = "adsl",
-+ .gpio = NXP_74HC64_GPIO(4),
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "traffic",
-+ .gpio = 2,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "tel",
-+ .gpio = NXP_74HC64_GPIO(3),
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "tv",
-+ .gpio = NXP_74HC64_GPIO(2),
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "wifi",
-+ .gpio = 15,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "alarm",
-+ .gpio = NXP_74HC64_GPIO(0),
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "service:red",
-+ .gpio = 29,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "service:green",
-+ .gpio = 30,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "service:blue",
-+ .gpio = 4,
-+ .active_low = 1,
-+ },
-+ },
-+ .buttons = {
-+ {
-+ .desc = "reset",
-+ .gpio = 34,
-+ .type = EV_KEY,
-+ .code = KEY_RESTART,
-+ .threshold = 3,
-+ },
-+ {
-+ .desc = "wps",
-+ .gpio = 37,
-+ .type = EV_KEY,
-+ .code = KEY_WPS_BUTTON,
-+ .threshold = 3,
-+ },
-+ },
-+ .devs = neufbox4_devices,
-+ .num_devs = ARRAY_SIZE(neufbox4_devices),
-+};
-+
-+static struct board_info __initdata board_nb4_ser_r2 = {
-+ .name = "NB4-SER-r2",
-+ .expected_cpu_id = 0x6358,
-+
-+ .has_enet0 = 1,
-+ .has_enet1 = 1,
-+ .has_pci = 1,
-+
-+ .enet0 = {
-+ .has_phy = 1,
-+ .use_internal_phy = 1,
-+ },
-+
-+ .enet1 = {
-+ .force_speed_100 = 1,
-+ .force_duplex_full = 1,
-+ },
-+
-+
-+ .has_ohci0 = 1,
-+ .has_pccard = 1,
-+ .has_ehci0 = 1,
-+
-+ .leds = {
-+ {
-+ .name = "adsl",
-+ .gpio = NXP_74HC64_GPIO(4),
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "traffic",
-+ .gpio = 2,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "tel",
-+ .gpio = NXP_74HC64_GPIO(3),
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "tv",
-+ .gpio = NXP_74HC64_GPIO(2),
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "wifi",
-+ .gpio = 15,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "alarm",
-+ .gpio = NXP_74HC64_GPIO(0),
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "service:red",
-+ .gpio = 29,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "service:green",
-+ .gpio = 30,
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "service:blue",
-+ .gpio = 4,
-+ .active_low = 1,
-+ },
-+ },
-+ .buttons = {
-+ {
-+ .desc = "reset",
-+ .gpio = 34,
-+ .type = EV_KEY,
-+ .code = KEY_RESTART,
-+ .threshold = 3,
-+ },
-+ {
-+ .desc = "wps",
-+ .gpio = 37,
-+ .type = EV_KEY,
-+ .code = KEY_WPS_BUTTON,
-+ .threshold = 3,
-+ },
-+ },
-+ .devs = neufbox4_devices,
-+ .num_devs = ARRAY_SIZE(neufbox4_devices),
-+};
-+
-+static struct board_info __initdata board_nb4_fxc_r1 = {
-+ .name = "NB4-FXC-r1",
-+ .expected_cpu_id = 0x6358,
-+
-+ .has_enet0 = 1,
-+ .has_enet1 = 1,
-+ .has_pci = 1,
-+
-+ .enet0 = {
-+ .has_phy = 1,
-+ .use_internal_phy = 1,
-+ },
-+
-+ .enet1 = {
-+ .force_speed_100 = 1,
-+ .force_duplex_full = 1,
-+ },
-+
-+
-+ .has_ohci0 = 1,
-+ .has_pccard = 1,
-+ .has_ehci0 = 1,
-+
-+ .has_udc0 = 1,
-+
-+ .leds = {
-+ {
-+ .name = "adsl",
-+ .gpio = NXP_74HC64_GPIO(4),
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "traffic",
-+ .gpio = 2,
-+ },
-+ {
-+ .name = "tel",
-+ .gpio = NXP_74HC64_GPIO(3),
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "tv",
-+ .gpio = NXP_74HC64_GPIO(2),
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "wifi",
-+ .gpio = 15,
-+ },
-+ {
-+ .name = "alarm",
-+ .gpio = NXP_74HC64_GPIO(0),
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "service:red",
-+ .gpio = 29,
-+ },
-+ {
-+ .name = "service:green",
-+ .gpio = 30,
-+ },
-+ {
-+ .name = "service:blue",
-+ .gpio = 4,
-+ },
-+ },
-+ .buttons = {
-+ {
-+ .desc = "reset",
-+ .gpio = 34,
-+ .type = EV_KEY,
-+ .code = KEY_RESTART,
-+ .threshold = 3,
-+ },
-+ {
-+ .desc = "wps",
-+ .gpio = 37,
-+ .type = EV_KEY,
-+ .code = KEY_WPS_BUTTON,
-+ .threshold = 3,
-+ },
-+ },
-+ .devs = neufbox4_devices,
-+ .num_devs = ARRAY_SIZE(neufbox4_devices),
-+};
-+
-+static struct board_info __initdata board_nb4_fxc_r2 = {
-+ .name = "NB4-FXC-r2",
-+ .expected_cpu_id = 0x6358,
-+
-+ .has_enet0 = 1,
-+ .has_enet1 = 1,
-+ .has_pci = 1,
-+
-+ .enet0 = {
-+ .has_phy = 1,
-+ .use_internal_phy = 1,
-+ },
-+
-+ .enet1 = {
-+ .force_speed_100 = 1,
-+ .force_duplex_full = 1,
-+ },
-+
-+
-+ .has_ohci0 = 1,
-+ .has_pccard = 1,
-+ .has_ehci0 = 1,
-+
-+ .leds = {
-+ {
-+ .name = "adsl",
-+ .gpio = NXP_74HC64_GPIO(4),
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "traffic",
-+ .gpio = 2,
-+ },
-+ {
-+ .name = "tel",
-+ .gpio = NXP_74HC64_GPIO(3),
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "tv",
-+ .gpio = NXP_74HC64_GPIO(2),
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "wifi",
-+ .gpio = 15,
-+ },
-+ {
-+ .name = "alarm",
-+ .gpio = NXP_74HC64_GPIO(0),
-+ .active_low = 1,
-+ },
-+ {
-+ .name = "service:red",
-+ .gpio = 29,
-+ },
-+ {
-+ .name = "service:green",
-+ .gpio = 30,
-+ },
-+ {
-+ .name = "service:blue",
-+ .gpio = 4,
-+ },
-+ },
-+ .buttons = {
-+ {
-+ .desc = "reset",
-+ .gpio = 34,
-+ .type = EV_KEY,
-+ .code = KEY_RESTART,
-+ .threshold = 3,
-+ },
-+ {
-+ .desc = "wps",
-+ .gpio = 37,
-+ .type = EV_KEY,
-+ .code = KEY_WPS_BUTTON,
-+ .threshold = 3,
-+ },
-+ },
-+ .devs = neufbox4_devices,
-+ .num_devs = ARRAY_SIZE(neufbox4_devices),
-+};
- #endif
-
- /*
-@@ -773,9 +1245,30 @@ static const struct board_info __initdat
- &board_96358vw2,
- &board_AGPFS0,
- &board_DWVS0,
-+ &board_nb4_ser_r0,
-+ &board_nb4_ser_r1,
-+ &board_nb4_ser_r2,
-+ &board_nb4_fxc_r1,
-+ &board_nb4_fxc_r2,
- #endif
- };
-
-+static void __init neufbox4_nvram_fixup(void)
-+{
-+ u8 *boot_addr, *p;
-+ u32 val;
-+
-+ if (BCMCPU_IS_6358() && (!strcmp(nvram.name, "96358VW"))) {
-+ val = bcm_mpi_readl(MPI_CSBASE_REG(0));
-+ val &= MPI_CSBASE_BASE_MASK;
-+ boot_addr = (u8 *)KSEG1ADDR(val);
-+ /* Extract neufbox4 PID */
-+ p = boot_addr + NEUFBOX4_PID_OFFSET;
-+ if (!memcmp(p, "NB4-", 4))
-+ memcpy(nvram.name, p, sizeof("NB4-XXX-rX"));
-+ }
-+}
-+
- /*
- * early init callback, read nvram data from flash and checksum it
- */
-@@ -823,6 +1316,9 @@ void __init board_prom_init(void)
- return;
- }
-
-+ /* Fixup broken neufbox4 board name */
-+ neufbox4_nvram_fixup();
-+
- /* find board by name */
- for (i = 0; i < ARRAY_SIZE(bcm963xx_boards); i++) {
- if (strncmp(nvram.name, bcm963xx_boards[i]->name,
+++ /dev/null
---- a/drivers/net/bcm63xx_enet.c
-+++ b/drivers/net/bcm63xx_enet.c
-@@ -962,7 +962,9 @@ static int bcm_enet_open(struct net_devi
- /* all set, enable mac and interrupts, start dma engine and
- * kick rx dma channel */
- wmb();
-- enet_writel(priv, ENET_CTL_ENABLE_MASK, ENET_CTL_REG);
-+ val = enet_readl(priv, ENET_CTL_REG);
-+ val |= ENET_CTL_ENABLE_MASK;
-+ enet_writel(priv, val, ENET_CTL_REG);
- enet_dma_writel(priv, ENETDMA_CFG_EN_MASK, ENETDMA_CFG_REG);
- enet_dma_writel(priv, ENETDMA_CHANCFG_EN_MASK,
- ENETDMA_CHANCFG_REG(priv->rx_chan));
+++ /dev/null
---- a/arch/mips/bcm63xx/cpu.c
-+++ b/arch/mips/bcm63xx/cpu.c
-@@ -55,6 +55,7 @@ static const unsigned long bcm96338_regs
-
- static const int bcm96338_irqs[] = {
- [IRQ_TIMER] = BCM_6338_TIMER_IRQ,
-+ [IRQ_SPI] = BCM_6338_SPI_IRQ,
- [IRQ_UART0] = BCM_6338_UART0_IRQ,
- [IRQ_DSL] = BCM_6338_DSL_IRQ,
- [IRQ_ENET0] = BCM_6338_ENET0_IRQ,
-@@ -127,6 +128,7 @@ static const unsigned long bcm96348_regs
-
- static const int bcm96348_irqs[] = {
- [IRQ_TIMER] = BCM_6348_TIMER_IRQ,
-+ [IRQ_SPI] = BCM_6348_SPI_IRQ,
- [IRQ_UART0] = BCM_6348_UART0_IRQ,
- [IRQ_DSL] = BCM_6348_DSL_IRQ,
- [IRQ_ENET0] = BCM_6348_ENET0_IRQ,
-@@ -169,6 +171,7 @@ static const unsigned long bcm96358_regs
-
- static const int bcm96358_irqs[] = {
- [IRQ_TIMER] = BCM_6358_TIMER_IRQ,
-+ [IRQ_SPI] = BCM_6358_SPI_IRQ,
- [IRQ_UART0] = BCM_6358_UART0_IRQ,
- [IRQ_DSL] = BCM_6358_DSL_IRQ,
- [IRQ_ENET0] = BCM_6358_ENET0_IRQ,
---- /dev/null
-+++ b/arch/mips/bcm63xx/dev-spi.c
-@@ -0,0 +1,60 @@
-+/*
-+ * 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.
-+ *
-+ * Copyright (C) 2009 Florian Fainelli <florian@openwrt.org>
-+ */
-+
-+#include <linux/init.h>
-+#include <linux/kernel.h>
-+#include <linux/platform_device.h>
-+
-+#include <bcm63xx_cpu.h>
-+#include <bcm63xx_dev_spi.h>
-+#include <bcm63xx_regs.h>
-+
-+static struct resource spi_resources[] = {
-+ {
-+ .start = -1, /* filled at runtime */
-+ .end = -1, /* filled at runtime */
-+ .flags = IORESOURCE_MEM,
-+ },
-+ {
-+ .start = -1, /* filled at runtime */
-+ .flags = IORESOURCE_IRQ,
-+ },
-+};
-+
-+static struct bcm63xx_spi_pdata spi_pdata = {
-+ .bus_num = 0,
-+ .num_chipselect = 4,
-+ .speed_hz = 50000000, /* Fclk */
-+};
-+
-+static struct platform_device bcm63xx_spi_device = {
-+ .name = "bcm63xx-spi",
-+ .id = 0,
-+ .num_resources = ARRAY_SIZE(spi_resources),
-+ .resource = spi_resources,
-+ .dev = {
-+ .platform_data = &spi_pdata,
-+ },
-+};
-+
-+int __init bcm63xx_spi_register(void)
-+{
-+ spi_resources[0].start = bcm63xx_regset_address(RSET_SPI);
-+ spi_resources[0].end = spi_resources[0].start;
-+ spi_resources[0].end += RSET_SPI_SIZE - 1;
-+ spi_resources[1].start = bcm63xx_get_irq_number(IRQ_SPI);
-+
-+ /* Fill in platform data */
-+ if (BCMCPU_IS_6338() || BCMCPU_IS_6348())
-+ spi_pdata.fifo_size = SPI_BCM_6338_SPI_MSG_DATA_SIZE;
-+
-+ if (BCMCPU_IS_6358())
-+ spi_pdata.fifo_size = SPI_BCM_6358_SPI_MSG_DATA_SIZE;
-+
-+ return platform_device_register(&bcm63xx_spi_device);
-+}
---- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
-+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
-@@ -108,6 +108,7 @@ enum bcm63xx_regs_set {
- #define RSET_WDT_SIZE 12
- #define RSET_ENET_SIZE 2048
- #define RSET_ENETDMA_SIZE 2048
-+#define RSET_SPI_SIZE 256
- #define RSET_UART_SIZE 24
- #define RSET_UDC_SIZE 256
- #define RSET_OHCI_SIZE 256
-@@ -209,7 +210,7 @@ enum bcm63xx_regs_set {
- #define BCM_6358_WDT_BASE (0xfffe005c)
- #define BCM_6358_UART0_BASE (0xfffe0100)
- #define BCM_6358_GPIO_BASE (0xfffe0080)
--#define BCM_6358_SPI_BASE (0xdeadbeef)
-+#define BCM_6358_SPI_BASE (0xfffe0800)
- #define BCM_6358_UDC0_BASE (0xfffe0400)
- #define BCM_6358_OHCI0_BASE (0xfffe1400)
- #define BCM_6358_OHCI_PRIV_BASE (0xdeadbeef)
-@@ -428,6 +429,7 @@ static inline unsigned long bcm63xx_regs
- */
- enum bcm63xx_irq {
- IRQ_TIMER = 0,
-+ IRQ_SPI,
- IRQ_UART0,
- IRQ_DSL,
- IRQ_UDC0,
-@@ -493,6 +495,7 @@ enum bcm63xx_irq {
- * 6348 irqs
- */
- #define BCM_6348_TIMER_IRQ (IRQ_INTERNAL_BASE + 0)
-+#define BCM_6348_SPI_IRQ (IRQ_INTERNAL_BASE + 1)
- #define BCM_6348_UART0_IRQ (IRQ_INTERNAL_BASE + 2)
- #define BCM_6348_DSL_IRQ (IRQ_INTERNAL_BASE + 4)
- #define BCM_6348_UDC0_IRQ (IRQ_INTERNAL_BASE + 6)
-@@ -517,6 +520,7 @@ enum bcm63xx_irq {
- * 6358 irqs
- */
- #define BCM_6358_TIMER_IRQ (IRQ_INTERNAL_BASE + 0)
-+#define BCM_6358_SPI_IRQ (IRQ_INTERNAL_BASE + 1)
- #define BCM_6358_UART0_IRQ (IRQ_INTERNAL_BASE + 2)
- #define BCM_6358_OHCI0_IRQ (IRQ_INTERNAL_BASE + 5)
- #define BCM_6358_ENET1_IRQ (IRQ_INTERNAL_BASE + 6)
---- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
-+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
-@@ -769,5 +769,117 @@
- #define DMIPSPLLCFG_N2_SHIFT 29
- #define DMIPSPLLCFG_N2_MASK (0x7 << DMIPSPLLCFG_N2_SHIFT)
-
-+/*************************************************************************
-+ * _REG relative to RSET_SPI
-+ *************************************************************************/
-+
-+/* BCM 6338 SPI core */
-+#define SPI_BCM_6338_SPI_CMD 0x00 /* 16-bits register */
-+#define SPI_BCM_6338_SPI_INT_STATUS 0x02
-+#define SPI_BCM_6338_SPI_MASK_INT_ST 0x03
-+#define SPI_BCM_6338_SPI_INT_MASK 0x04
-+#define SPI_BCM_6338_SPI_ST 0x05
-+#define SPI_BCM_6338_SPI_CLK_CFG 0x06
-+#define SPI_BCM_6338_SPI_FILL_BYTE 0x07
-+#define SPI_BCM_6338_SPI_MSG_TAIL 0x09
-+#define SPI_BCM_6338_SPI_RX_TAIL 0x0b
-+#define SPI_BCM_6338_SPI_MSG_CTL 0x40
-+#define SPI_BCM_6338_SPI_MSG_DATA 0x41
-+#define SPI_BCM_6338_SPI_MSG_DATA_SIZE 0x3f
-+#define SPI_BCM_6338_SPI_RX_DATA 0x80
-+#define SPI_BCM_6338_SPI_RX_DATA_SIZE 0x3f
-+
-+/* BCM 6348 SPI core */
-+#define SPI_BCM_6348_SPI_MASK_INT_ST 0x00
-+#define SPI_BCM_6348_SPI_INT_STATUS 0x01
-+#define SPI_BCM_6348_SPI_CMD 0x02 /* 16-bits register */
-+#define SPI_BCM_6348_SPI_FILL_BYTE 0x04
-+#define SPI_BCM_6348_SPI_CLK_CFG 0x05
-+#define SPI_BCM_6348_SPI_ST 0x06
-+#define SPI_BCM_6348_SPI_INT_MASK 0x07
-+#define SPI_BCM_6348_SPI_RX_TAIL 0x08
-+#define SPI_BCM_6348_SPI_MSG_TAIL 0x10
-+#define SPI_BCM_6348_SPI_MSG_DATA 0x40
-+#define SPI_BCM_6348_SPI_MSG_CTL 0x42
-+#define SPI_BCM_6348_SPI_MSG_DATA_SIZE 0x3f
-+#define SPI_BCM_6348_SPI_RX_DATA 0x80
-+#define SPI_BCM_6348_SPI_RX_DATA_SIZE 0x3f
-+
-+/* BCM 6358 SPI core */
-+#define SPI_BCM_6358_MSG_CTL 0x00 /* 16-bits register */
-+
-+#define SPI_BCM_6358_SPI_MSG_DATA 0x02
-+#define SPI_BCM_6358_SPI_MSG_DATA_SIZE 0x21e
-+
-+#define SPI_BCM_6358_SPI_RX_DATA 0x400
-+#define SPI_BCM_6358_SPI_RX_DATA_SIZE 0x220
-+
-+#define SPI_BCM_6358_SPI_CMD 0x700 /* 16-bits register */
-+
-+#define SPI_BCM_6358_SPI_INT_STATUS 0x702
-+#define SPI_BCM_6358_SPI_MASK_INT_ST 0x703
-+
-+#define SPI_BCM_6358_SPI_INT_MASK 0x704
-+
-+#define SPI_BCM_6358_SPI_STATUS 0x705
-+
-+#define SPI_BCM_6358_SPI_CLK_CFG 0x706
-+
-+#define SPI_BCM_6358_SPI_FILL_BYTE 0x707
-+#define SPI_BCM_6358_SPI_MSG_TAIL 0x709
-+#define SPI_BCM_6358_SPI_RX_TAIL 0x70B
-+
-+/* Shared SPI definitions */
-+
-+/* Message configuration */
-+#define SPI_FD_RW 0x00
-+#define SPI_HD_W 0x01
-+#define SPI_HD_R 0x02
-+#define SPI_BYTE_CNT_SHIFT 0
-+#define SPI_MSG_TYPE_SHIFT 14
-+
-+/* Command */
-+#define SPI_CMD_NOOP 0x01
-+#define SPI_CMD_SOFT_RESET 0x02
-+#define SPI_CMD_HARD_RESET 0x04
-+#define SPI_CMD_START_IMMEDIATE 0x08
-+#define SPI_CMD_COMMAND_SHIFT 0
-+#define SPI_CMD_COMMAND_MASK 0x000f
-+#define SPI_CMD_DEVICE_ID_SHIFT 4
-+#define SPI_CMD_PREPEND_BYTE_CNT_SHIFT 8
-+#define SPI_CMD_ONE_BYTE_SHIFT 11
-+#define SPI_CMD_ONE_WIRE_SHIFT 12
-+#define SPI_DEV_ID_0 0
-+#define SPI_DEV_ID_1 1
-+#define SPI_DEV_ID_2 2
-+#define SPI_DEV_ID_3 3
-+
-+/* Interrupt mask */
-+#define SPI_INTR_CMD_DONE 0x01
-+#define SPI_INTR_RX_OVERFLOW 0x02
-+#define SPI_INTR_TX_UNDERFLOW 0x04
-+#define SPI_INTR_TX_OVERFLOW 0x08
-+#define SPI_INTR_RX_UNDERFLOW 0x10
-+#define SPI_INTR_CLEAR_ALL 0x1f
-+
-+/* Status */
-+#define SPI_RX_EMPTY 0x02
-+#define SPI_CMD_BUSY 0x04
-+#define SPI_SERIAL_BUSY 0x08
-+
-+/* Clock configuration */
-+#define SPI_CLK_20MHZ 0x00
-+#define SPI_CLK_0_391MHZ 0x01
-+#define SPI_CLK_0_781MHZ 0x02 /* default */
-+#define SPI_CLK_1_563MHZ 0x03
-+#define SPI_CLK_3_125MHZ 0x04
-+#define SPI_CLK_6_250MHZ 0x05
-+#define SPI_CLK_12_50MHZ 0x06
-+#define SPI_CLK_25MHZ 0x07
-+#define SPI_CLK_MASK 0x07
-+#define SPI_SSOFFTIME_MASK 0x38
-+#define SPI_SSOFFTIME_SHIFT 3
-+#define SPI_BYTE_SWAP 0x80
-+
- #endif /* BCM63XX_REGS_H_ */
-
---- /dev/null
-+++ b/drivers/spi/bcm63xx_spi.c
-@@ -0,0 +1,628 @@
-+/*
-+ * Broadcom BCM63xx SPI controller support
-+ *
-+ * Copyright (C) 2009 Florian Fainelli <florian@openwrt.org>
-+ *
-+ * 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., 51 Franklin Street, Fifth Floor,
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/clk.h>
-+#include <linux/module.h>
-+#include <linux/platform_device.h>
-+#include <linux/delay.h>
-+#include <linux/interrupt.h>
-+#include <linux/spi/spi.h>
-+#include <linux/spi/spi_bitbang.h>
-+#include <linux/gpio.h>
-+#include <linux/completion.h>
-+#include <linux/err.h>
-+
-+#include <bcm63xx_io.h>
-+#include <bcm63xx_regs.h>
-+#include <bcm63xx_dev_spi.h>
-+
-+#define PFX KBUILD_MODNAME
-+#define DRV_VER "0.1.2"
-+
-+enum bcm63xx_regs_spi {
-+ SPI_CMD,
-+ SPI_INT_STATUS,
-+ SPI_INT_MASK_ST,
-+ SPI_INT_MASK,
-+ SPI_ST,
-+ SPI_CLK_CFG,
-+ SPI_FILL_BYTE,
-+ SPI_MSG_TAIL,
-+ SPI_RX_TAIL,
-+ SPI_MSG_CTL,
-+ SPI_MSG_DATA,
-+ SPI_RX_DATA,
-+};
-+
-+/*
-+ * register offsets
-+ */
-+static const unsigned long bcm96338_regs_spi[] = {
-+ [SPI_CMD] = SPI_BCM_6338_SPI_CMD,
-+ [SPI_INT_STATUS] = SPI_BCM_6338_SPI_INT_STATUS,
-+ [SPI_INT_MASK_ST] = SPI_BCM_6338_SPI_MASK_INT_ST,
-+ [SPI_INT_MASK] = SPI_BCM_6338_SPI_INT_MASK,
-+ [SPI_ST] = SPI_BCM_6338_SPI_ST,
-+ [SPI_CLK_CFG] = SPI_BCM_6338_SPI_CLK_CFG,
-+ [SPI_FILL_BYTE] = SPI_BCM_6338_SPI_FILL_BYTE,
-+ [SPI_MSG_TAIL] = SPI_BCM_6338_SPI_MSG_TAIL,
-+ [SPI_RX_TAIL] = SPI_BCM_6338_SPI_RX_TAIL,
-+ [SPI_MSG_CTL] = SPI_BCM_6338_SPI_MSG_CTL,
-+ [SPI_MSG_DATA] = SPI_BCM_6338_SPI_MSG_DATA,
-+ [SPI_RX_DATA] = SPI_BCM_6338_SPI_RX_DATA,
-+};
-+
-+static const unsigned long bcm96348_regs_spi[] = {
-+ [SPI_CMD] = SPI_BCM_6348_SPI_CMD,
-+ [SPI_INT_STATUS] = SPI_BCM_6348_SPI_INT_STATUS,
-+ [SPI_INT_MASK_ST] = SPI_BCM_6348_SPI_MASK_INT_ST,
-+ [SPI_INT_MASK] = SPI_BCM_6348_SPI_INT_MASK,
-+ [SPI_ST] = SPI_BCM_6348_SPI_ST,
-+ [SPI_CLK_CFG] = SPI_BCM_6348_SPI_CLK_CFG,
-+ [SPI_FILL_BYTE] = SPI_BCM_6348_SPI_FILL_BYTE,
-+ [SPI_MSG_TAIL] = SPI_BCM_6348_SPI_MSG_TAIL,
-+ [SPI_RX_TAIL] = SPI_BCM_6348_SPI_RX_TAIL,
-+ [SPI_MSG_CTL] = SPI_BCM_6348_SPI_MSG_CTL,
-+ [SPI_MSG_DATA] = SPI_BCM_6348_SPI_MSG_DATA,
-+ [SPI_RX_DATA] = SPI_BCM_6348_SPI_RX_DATA,
-+};
-+
-+static const unsigned long bcm96358_regs_spi[] = {
-+ [SPI_CMD] = SPI_BCM_6358_SPI_CMD,
-+ [SPI_INT_STATUS] = SPI_BCM_6358_SPI_INT_STATUS,
-+ [SPI_INT_MASK_ST] = SPI_BCM_6358_SPI_MASK_INT_ST,
-+ [SPI_INT_MASK] = SPI_BCM_6358_SPI_INT_MASK,
-+ [SPI_ST] = SPI_BCM_6358_SPI_STATUS,
-+ [SPI_CLK_CFG] = SPI_BCM_6358_SPI_CLK_CFG,
-+ [SPI_FILL_BYTE] = SPI_BCM_6358_SPI_FILL_BYTE,
-+ [SPI_MSG_TAIL] = SPI_BCM_6358_SPI_MSG_TAIL,
-+ [SPI_RX_TAIL] = SPI_BCM_6358_SPI_RX_TAIL,
-+ [SPI_MSG_CTL] = SPI_BCM_6358_MSG_CTL,
-+ [SPI_MSG_DATA] = SPI_BCM_6358_SPI_MSG_DATA,
-+ [SPI_RX_DATA] = SPI_BCM_6358_SPI_RX_DATA,
-+};
-+
-+
-+#ifdef BCMCPU_RUNTIME_DETECT
-+static const unsigned long *bcm63xx_regs_spi;
-+
-+static __init void bcm63xx_spi_regs_init(void)
-+{
-+ if (BCMCPU_IS_6338())
-+ bcm63xx_regs_spi = bcm96338_regs_spi;
-+ if (BCMCPU_IS_6348())
-+ bcm63xx_regs_spi = bcm96348_regs_spi;
-+ if (BCMCPU_IS_6358())
-+ bcm63xx_regs_spi = bcm96358_regs_spi;
-+}
-+#else
-+static __init void bcm63xx_spi_regs_init(void) { }
-+#endif
-+
-+static inline unsigned long bcm63xx_spireg(enum bcm63xx_regs_spi reg)
-+{
-+#ifdef BCMCPU_RUNTIME_DETECT
-+ return bcm63xx_regs_spi[reg];
-+#else
-+#ifdef CONFIG_BCM63XX_CPU_6338
-+switch (reg) {
-+ case SPI_CMD:
-+ return SPI_BCM_6338_SPI_CMD;
-+ case SPI_INT_STATUS:
-+ return SPI_BCM_6338_SPI_INT_STATUS;
-+ case SPI_INT_MASK_ST:
-+ return SPI_BCM_6338_SPI_MASK_INT_ST;
-+ case SPI_INT_MASK:
-+ return SPI_BCM_6338_SPI_INT_MASK;
-+ case SPI_ST:
-+ return SPI_BCM_6338_SPI_ST;
-+ case SPI_CLK_CFG:
-+ return SPI_BCM_6338_SPI_CLK_CFG;
-+ case SPI_FILL_BYTE:
-+ return SPI_BCM_6338_SPI_FILL_BYTE;
-+ case SPI_MSG_TAIL:
-+ return SPI_BCM_6338_SPI_MSG_TAIL;
-+ case SPI_RX_TAIL:
-+ return SPI_BCM_6338_SPI_RX_TAIL;
-+ case SPI_MSG_CTL:
-+ return SPI_BCM_6338_SPI_MSG_CTL;
-+ case SPI_MSG_DATA:
-+ return SPI_BCM_6338_SPI_MSG_DATA;
-+ case SPI_RX_DATA:
-+ return SPI_BCM_6338_SPI_RX_DATA;
-+}
-+#endif
-+#ifdef CONFIG_BCM63XX_CPU_6348
-+switch (reg) {
-+ case SPI_CMD:
-+ return SPI_BCM_6348_SPI_CMD;
-+ case SPI_INT_MASK_ST:
-+ return SPI_BCM_6348_SPI_MASK_INT_ST;
-+ case SPI_INT_MASK:
-+ return SPI_BCM_6348_SPI_INT_MASK;
-+ case SPI_INT_STATUS:
-+ return SPI_BCM_6348_SPI_INT_STATUS;
-+ case SPI_ST:
-+ return SPI_BCM_6348_SPI_ST;
-+ case SPI_CLK_CFG:
-+ return SPI_BCM_6348_SPI_CLK_CFG;
-+ case SPI_FILL_BYTE:
-+ return SPI_BCM_6348_SPI_FILL_BYTE;
-+ case SPI_MSG_TAIL:
-+ return SPI_BCM_6348_SPI_MSG_TAIL;
-+ case SPI_RX_TAIL:
-+ return SPI_BCM_6348_SPI_RX_TAIL;
-+ case SPI_MSG_CTL:
-+ return SPI_BCM_6348_SPI_MSG_CTL;
-+ case SPI_MSG_DATA:
-+ return SPI_BCM_6348_SPI_MSG_DATA;
-+ case SPI_RX_DATA:
-+ return SPI_BCM_6348_SPI_RX_DATA;
-+}
-+#endif
-+#ifdef CONFIG_BCM63XX_CPU_6358
-+switch (reg) {
-+ case SPI_CMD:
-+ return SPI_BCM_6358_SPI_CMD;
-+ case SPI_INT_STATUS:
-+ return SPI_BCM_6358_SPI_INT_STATUS;
-+ case SPI_INT_MASK_ST:
-+ return SPI_BCM_6358_SPI_MASK_INT_ST;
-+ case SPI_INT_MASK:
-+ return SPI_BCM_6358_SPI_INT_MASK;
-+ case SPI_ST:
-+ return SPI_BCM_6358_SPI_STATUS;
-+ case SPI_CLK_CFG:
-+ return SPI_BCM_6358_SPI_CLK_CFG;
-+ case SPI_FILL_BYTE:
-+ return SPI_BCM_6358_SPI_FILL_BYTE;
-+ case SPI_MSG_TAIL:
-+ return SPI_BCM_6358_SPI_MSG_TAIL;
-+ case SPI_RX_TAIL:
-+ return SPI_BCM_6358_SPI_RX_TAIL;
-+ case SPI_MSG_CTL:
-+ return SPI_BCM_6358_MSG_CTL;
-+ case SPI_MSG_DATA:
-+ return SPI_BCM_6358_SPI_MSG_DATA;
-+ case SPI_RX_DATA:
-+ return SPI_BCM_6358_SPI_RX_DATA;
-+}
-+#endif
-+#endif
-+ return 0;
-+}
-+
-+/*
-+ * helpers for the SPI register sets
-+ */
-+#define bcm_spi_readb(b,o) bcm_readb((b) + bcm63xx_spireg(o))
-+#define bcm_spi_readw(b,o) bcm_readw((b) + bcm63xx_spireg(o))
-+#define bcm_spi_writeb(v,b,o) bcm_writeb((v), (b) + bcm63xx_spireg(o))
-+#define bcm_spi_writew(v,b,o) bcm_writew((v), (b) + bcm63xx_spireg(o))
-+
-+struct bcm63xx_spi {
-+ /* bitbang has to be first */
-+ struct spi_bitbang bitbang;
-+ struct completion done;
-+
-+ void __iomem *regs;
-+ int irq;
-+
-+ /* Platform data */
-+ u32 speed_hz;
-+ unsigned fifo_size;
-+
-+ /* Data buffers */
-+ const unsigned char *tx_ptr;
-+ unsigned char *rx_ptr;
-+ int remaining_bytes;
-+
-+ struct clk *clk;
-+ struct resource *ioarea;
-+ struct platform_device *pdev;
-+};
-+
-+static void bcm63xx_spi_chipselect(struct spi_device *spi, int is_on)
-+{
-+ struct bcm63xx_spi *bs = spi_master_get_devdata(spi->master);
-+ u16 val;
-+
-+ val = bcm_spi_readw(bs->regs, SPI_CMD);
-+ if (is_on == BITBANG_CS_INACTIVE)
-+ val |= SPI_CMD_NOOP;
-+ else if (is_on == BITBANG_CS_ACTIVE)
-+ val |= (spi->chip_select << SPI_CMD_DEVICE_ID_SHIFT);
-+
-+ bcm_spi_writew(val, bs->regs, SPI_CMD);
-+}
-+
-+static int bcm63xx_spi_setup_transfer(struct spi_device *spi,
-+ struct spi_transfer *t)
-+{
-+ u8 bits_per_word;
-+ u8 clk_cfg;
-+ u32 hz;
-+ unsigned int div;
-+
-+ struct bcm63xx_spi *bs = spi_master_get_devdata(spi->master);
-+
-+ bits_per_word = (t) ? t->bits_per_word : spi->bits_per_word;
-+ hz = (t) ? t->speed_hz : spi->max_speed_hz;
-+ if (bits_per_word != 8) {
-+ dev_err(&spi->dev, "%s, unsupported bits_per_word=%d\n",
-+ __func__, bits_per_word);
-+ return -EINVAL;
-+ }
-+
-+ if (spi->chip_select > spi->master->num_chipselect) {
-+ dev_err(&spi->dev, "%s, unsupported slave %d\n",
-+ __func__, spi->chip_select);
-+ return -EINVAL;
-+ }
-+
-+ /* Check clock setting */
-+ div = (bs->speed_hz / hz);
-+ switch (div) {
-+ case 2:
-+ clk_cfg = SPI_CLK_25MHZ;
-+ break;
-+ case 4:
-+ clk_cfg = SPI_CLK_12_50MHZ;
-+ break;
-+ case 8:
-+ clk_cfg = SPI_CLK_6_250MHZ;
-+ break;
-+ case 16:
-+ clk_cfg = SPI_CLK_3_125MHZ;
-+ break;
-+ case 32:
-+ clk_cfg = SPI_CLK_1_563MHZ;
-+ break;
-+ case 128:
-+ clk_cfg = SPI_CLK_0_781MHZ;
-+ break;
-+ case 64:
-+ default:
-+ /* Set to slowest mode for compatibility */
-+ clk_cfg = SPI_CLK_0_781MHZ;
-+ break;
-+ }
-+
-+ bcm_spi_writeb(clk_cfg, bs->regs, SPI_CLK_CFG);
-+ dev_dbg(&spi->dev, "Setting clock register to %d (hz %d, cmd %02x)\n",
-+ div, hz, clk_cfg);
-+
-+ return 0;
-+}
-+
-+/* the spi->mode bits understood by this driver: */
-+#define MODEBITS (SPI_CPOL | SPI_CPHA)
-+
-+static int bcm63xx_spi_setup(struct spi_device *spi)
-+{
-+ struct spi_bitbang *bitbang;
-+ struct bcm63xx_spi *bs;
-+ int retval;
-+
-+ bs = spi_master_get_devdata(spi->master);
-+ bitbang = &bs->bitbang;
-+
-+ if (!spi->bits_per_word)
-+ spi->bits_per_word = 8;
-+
-+ if (spi->mode & ~MODEBITS) {
-+ dev_err(&spi->dev, "%s, unsupported mode bits %x\n",
-+ __func__, spi->mode & ~MODEBITS);
-+ return -EINVAL;
-+ }
-+
-+ retval = bcm63xx_spi_setup_transfer(spi, NULL);
-+ if (retval < 0) {
-+ dev_err(&spi->dev, "setup: unsupported mode bits %x\n",
-+ spi->mode & ~MODEBITS);
-+ return retval;
-+ }
-+
-+ dev_dbg(&spi->dev, "%s, mode %d, %u bits/w, %u nsec/bit\n",
-+ __func__, spi->mode & MODEBITS, spi->bits_per_word, 0);
-+
-+ return 0;
-+}
-+
-+/* Fill the TX FIFO with as many bytes as possible */
-+static void bcm63xx_spi_fill_tx_fifo(struct bcm63xx_spi *bs)
-+{
-+ u8 tail;
-+
-+ /* Fill the Tx FIFO with as many bytes as possible */
-+ tail = bcm_spi_readb(bs->regs, SPI_MSG_TAIL);
-+ while ((tail < bs->fifo_size) && (bs->remaining_bytes > 0)) {
-+ if (bs->tx_ptr)
-+ bcm_spi_writeb(*bs->tx_ptr++, bs->regs, SPI_MSG_DATA);
-+ else
-+ bcm_spi_writeb(0, bs->regs, SPI_MSG_DATA);
-+ bs->remaining_bytes--;
-+ tail = bcm_spi_readb(bs->regs, SPI_MSG_TAIL);
-+ }
-+}
-+
-+static int bcm63xx_txrx_bufs(struct spi_device *spi, struct spi_transfer *t)
-+{
-+ struct bcm63xx_spi *bs = spi_master_get_devdata(spi->master);
-+ u8 msg_ctl;
-+ u16 cmd;
-+
-+ dev_dbg(&spi->dev, "txrx: tx %p, rx %p, len %d\n",
-+ t->tx_buf, t->rx_buf, t->len);
-+
-+ /* Transmitter is inhibited */
-+ bs->tx_ptr = t->tx_buf;
-+ bs->rx_ptr = t->rx_buf;
-+ bs->remaining_bytes = t->len;
-+ init_completion(&bs->done);
-+
-+ bcm63xx_spi_fill_tx_fifo(bs);
-+
-+ /* Enable the command done interrupt which
-+ * we use to determine completion of a command */
-+ bcm_spi_writeb(SPI_INTR_CMD_DONE, bs->regs, SPI_INT_MASK);
-+
-+ /* Fill in the Message control register */
-+ msg_ctl = bcm_spi_readb(bs->regs, SPI_MSG_CTL);
-+ msg_ctl |= (t->len << SPI_BYTE_CNT_SHIFT);
-+ msg_ctl |= (SPI_FD_RW << SPI_MSG_TYPE_SHIFT);
-+ bcm_spi_writeb(msg_ctl, bs->regs, SPI_MSG_CTL);
-+
-+ /* Issue the transfer */
-+ cmd = bcm_spi_readw(bs->regs, SPI_CMD);
-+ cmd |= SPI_CMD_START_IMMEDIATE;
-+ cmd |= (0 << SPI_CMD_PREPEND_BYTE_CNT_SHIFT);
-+ bcm_spi_writew(cmd, bs->regs, SPI_CMD);
-+
-+ wait_for_completion(&bs->done);
-+
-+ /* Disable the CMD_DONE interrupt */
-+ bcm_spi_writeb(~(SPI_INTR_CMD_DONE), bs->regs, SPI_INT_MASK);
-+
-+ return t->len - bs->remaining_bytes;
-+}
-+
-+/* This driver supports single master mode only. Hence
-+ * CMD_DONE is the only interrupt we care about
-+ */
-+static irqreturn_t bcm63xx_spi_interrupt(int irq, void *dev_id)
-+{
-+ struct spi_master *master = (struct spi_master *)dev_id;
-+ struct bcm63xx_spi *bs = spi_master_get_devdata(master);
-+ u8 intr;
-+ u16 cmd;
-+
-+ /* Read interupts and clear them immediately */
-+ intr = bcm_spi_readb(bs->regs, SPI_INT_STATUS);
-+ bcm_spi_writeb(SPI_INTR_CLEAR_ALL, bs->regs, SPI_INT_MASK);
-+
-+ /* A tansfer completed */
-+ if (intr & SPI_INTR_CMD_DONE) {
-+ u8 rx_empty;
-+
-+ rx_empty = bcm_spi_readb(bs->regs, SPI_ST);
-+ /* Read out all the data */
-+ while ((rx_empty & SPI_RX_EMPTY) == 0) {
-+ u8 data;
-+
-+ data = bcm_spi_readb(bs->regs, SPI_RX_DATA);
-+ if (bs->rx_ptr)
-+ *bs->rx_ptr++ = data;
-+
-+ rx_empty = bcm_spi_readb(bs->regs, SPI_RX_EMPTY);
-+ }
-+
-+ /* See if there is more data to send */
-+ if (bs->remaining_bytes > 0) {
-+ bcm63xx_spi_fill_tx_fifo(bs);
-+
-+ /* Start the transfer */
-+ cmd = bcm_spi_readw(bs->regs, SPI_CMD);
-+ cmd |= SPI_CMD_START_IMMEDIATE;
-+ cmd |= (0 << SPI_CMD_PREPEND_BYTE_CNT_SHIFT);
-+ bcm_spi_writew(cmd, bs->regs, SPI_CMD);
-+ } else
-+ complete(&bs->done);
-+ }
-+
-+ return IRQ_HANDLED;
-+}
-+
-+
-+static int __init bcm63xx_spi_probe(struct platform_device *pdev)
-+{
-+ struct resource *r;
-+ struct bcm63xx_spi_pdata *pdata = pdev->dev.platform_data;
-+ int irq;
-+ struct spi_master *master;
-+ struct clk *clk;
-+ struct bcm63xx_spi *bs;
-+ int ret;
-+
-+ r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+ if (!r) {
-+ ret = -ENXIO;
-+ goto out;
-+ }
-+
-+ irq = platform_get_irq(pdev, 0);
-+ if (irq < 0) {
-+ ret = -ENXIO;
-+ goto out;
-+ }
-+
-+ bcm63xx_spi_regs_init();
-+
-+ clk = clk_get(&pdev->dev, "spi");
-+ if (IS_ERR(clk)) {
-+ dev_err(&pdev->dev, "No clock for device\n");
-+ ret = -ENODEV;
-+ goto out;
-+ }
-+
-+ master = spi_alloc_master(&pdev->dev, sizeof(struct bcm63xx_spi));
-+ if (!master) {
-+ ret = -ENOMEM;
-+ goto out_free;
-+ }
-+
-+ bs = spi_master_get_devdata(master);
-+ bs->bitbang.master = spi_master_get(master);
-+ bs->bitbang.chipselect = bcm63xx_spi_chipselect;
-+ bs->bitbang.setup_transfer = bcm63xx_spi_setup_transfer;
-+ bs->bitbang.txrx_bufs = bcm63xx_txrx_bufs;
-+ bs->bitbang.master->setup = bcm63xx_spi_setup;
-+ init_completion(&bs->done);
-+
-+ platform_set_drvdata(pdev, master);
-+ bs->pdev = pdev;
-+
-+ if (!request_mem_region(r->start,
-+ r->end - r->start, PFX)) {
-+ ret = -ENXIO;
-+ goto out_free;
-+ }
-+
-+ bs->regs = ioremap_nocache(r->start, r->end - r->start);
-+ if (!bs->regs) {
-+ printk(KERN_ERR PFX " unable to ioremap regs\n");
-+ ret = -ENOMEM;
-+ goto out_free;
-+ }
-+ bs->irq = irq;
-+ bs->clk = clk;
-+ bs->fifo_size = pdata->fifo_size;
-+
-+ ret = request_irq(irq, bcm63xx_spi_interrupt, 0,
-+ pdev->name, master);
-+ if (ret) {
-+ printk(KERN_ERR PFX " unable to request irq\n");
-+ goto out_unmap;
-+ }
-+
-+ master->bus_num = pdata->bus_num;
-+ master->num_chipselect = pdata->num_chipselect;
-+ bs->speed_hz = pdata->speed_hz;
-+
-+ /* Initialize hardware */
-+ clk_enable(bs->clk);
-+ bcm_spi_writeb(SPI_INTR_CLEAR_ALL, bs->regs, SPI_INT_MASK);
-+
-+ dev_info(&pdev->dev, " at 0x%08x (irq %d, FIFOs size %d) v%s\n",
-+ r->start, irq, bs->fifo_size, DRV_VER);
-+
-+ ret = spi_bitbang_start(&bs->bitbang);
-+ if (ret) {
-+ dev_err(&pdev->dev, "spi_bitbang_start FAILED\n");
-+ goto out_reset_hw;
-+ }
-+
-+ return ret;
-+
-+out_reset_hw:
-+ clk_disable(clk);
-+ free_irq(irq, master);
-+out_unmap:
-+ iounmap(bs->regs);
-+out_free:
-+ clk_put(clk);
-+ spi_master_put(master);
-+out:
-+ return ret;
-+}
-+
-+static int __exit bcm63xx_spi_remove(struct platform_device *pdev)
-+{
-+ struct spi_master *master = platform_get_drvdata(pdev);
-+ struct bcm63xx_spi *bs = spi_master_get_devdata(master);
-+
-+ spi_bitbang_stop(&bs->bitbang);
-+ clk_disable(bs->clk);
-+ clk_put(bs->clk);
-+ free_irq(bs->irq, master);
-+ iounmap(bs->regs);
-+ platform_set_drvdata(pdev, 0);
-+ spi_master_put(bs->bitbang.master);
-+
-+ return 0;
-+}
-+
-+#ifdef CONFIG_PM
-+static int bcm63xx_spi_suspend(struct platform_device *pdev, pm_message_t mesg)
-+{
-+ struct spi_master *master = platform_get_drvdata(pdev);
-+ struct bcm63xx_spi *bs = spi_master_get_devdata(master);
-+
-+ clk_disable(bs->clk);
-+
-+ return 0;
-+}
-+
-+static int bcm63xx_spi_resume(struct platform_device *pdev)
-+{
-+ struct bcm63xx_spi *bs = spi_master_get_devdata(master);
-+ struct bcm63xx_spi *bs = spi_master_get_devdata(master);
-+
-+ clk_enable(bs->clk);
-+
-+ return 0;
-+}
-+#else
-+#define bcm63xx_spi_suspend NULL
-+#define bcm63xx_spi_resume NULL
-+#endif
-+
-+static struct platform_driver bcm63xx_spi_driver = {
-+ .driver = {
-+ .name = "bcm63xx-spi",
-+ .owner = THIS_MODULE,
-+ },
-+ .probe = bcm63xx_spi_probe,
-+ .remove = bcm63xx_spi_remove,
-+ .suspend = bcm63xx_spi_suspend,
-+ .resume = bcm63xx_spi_resume,
-+};
-+
-+
-+static int __init bcm63xx_spi_init(void)
-+{
-+ return platform_driver_register(&bcm63xx_spi_driver);
-+}
-+
-+static void __exit bcm63xx_spi_exit(void)
-+{
-+ platform_driver_unregister(&bcm63xx_spi_driver);
-+}
-+
-+module_init(bcm63xx_spi_init);
-+module_exit(bcm63xx_spi_exit);
-+
-+MODULE_ALIAS("platform:bcm63xx_spi");
-+MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>");
-+MODULE_DESCRIPTION("Broadcom BCM63xx SPI Controller driver");
-+MODULE_LICENSE("GPL");
-+MODULE_VERSION(DRV_VER);
---- a/drivers/spi/Kconfig
-+++ b/drivers/spi/Kconfig
-@@ -60,6 +60,13 @@ config SPI_ATMEL
- This selects a driver for the Atmel SPI Controller, present on
- many AT32 (AVR32) and AT91 (ARM) chips.
-
-+config SPI_BCM63XX
-+ tristate "Broadcom BCM63xx SPI controller"
-+ depends on BCM63XX
-+ select SPI_BITBANG
-+ help
-+ This is the SPI controller master driver for Broadcom BCM63xx SoC.
-+
- config SPI_BFIN
- tristate "SPI controller driver for ADI Blackfin5xx"
- depends on BLACKFIN
---- a/drivers/spi/Makefile
-+++ b/drivers/spi/Makefile
-@@ -43,6 +43,7 @@ obj-$(CONFIG_SPI_SH_SCI) += spi_sh_sci.
- obj-$(CONFIG_SPI_SH_MSIOF) += spi_sh_msiof.o
- obj-$(CONFIG_SPI_STMP3XXX) += spi_stmp.o
- obj-$(CONFIG_SPI_NUC900) += spi_nuc900.o
-+obj-$(CONFIG_SPI_BCM63XX) += bcm63xx_spi.o
-
- # special build for s3c24xx spi driver with fiq support
- spi_s3c24xx_hw-y := spi_s3c24xx.o
---- /dev/null
-+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h
-@@ -0,0 +1,15 @@
-+#ifndef BCM63XX_DEV_SPI_H
-+#define BCM63XX_DEV_SPI_H
-+
-+#include <linux/types.h>
-+
-+int __init bcm63xx_spi_register(void);
-+
-+struct bcm63xx_spi_pdata {
-+ unsigned int fifo_size;
-+ int bus_num;
-+ int num_chipselect;
-+ u32 speed_hz;
-+};
-+
-+#endif /* BCM63XX_DEV_SPI_H */
---- a/arch/mips/bcm63xx/Makefile
-+++ b/arch/mips/bcm63xx/Makefile
-@@ -1,6 +1,6 @@
- obj-y += clk.o cpu.o cs.o gpio.o irq.o prom.o setup.o timer.o \
- dev-dsp.o dev-enet.o dev-pcmcia.o dev-uart.o dev-wdt.o \
-- dev-usb-ohci.o dev-usb-ehci.o dev-usb-udc.o
-+ dev-usb-ohci.o dev-usb-ehci.o dev-usb-udc.o dev-spi.o
- obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
-
- obj-y += boards/
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -30,6 +30,7 @@
- #include <bcm63xx_dev_usb_ohci.h>
- #include <bcm63xx_dev_usb_ehci.h>
- #include <bcm63xx_dev_usb_udc.h>
-+#include <bcm63xx_dev_spi.h>
- #include <board_bcm963xx.h>
-
- #define PFX "board_bcm963xx: "
-@@ -1525,6 +1526,9 @@ int __init board_register_devices(void)
- if (board.has_udc0)
- bcm63xx_udc_register();
-
-+ if (!BCMCPU_IS_6345())
-+ bcm63xx_spi_register();
-+
- /* Generate MAC address for WLAN and
- * register our SPROM */
- #ifdef CONFIG_SSB_PCIHOST
+++ /dev/null
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -1368,6 +1368,8 @@ void __init board_prom_init(void)
- if (BCMCPU_IS_6348())
- val |= GPIO_MODE_6348_G3_EXT_MII |
- GPIO_MODE_6348_G0_EXT_MII;
-+ else if (BCMCPU_IS_6358())
-+ val |= GPIO_MODE_6358_ENET1_MII_CLK_INV;
- }
-
- bcm_gpio_writel(val, GPIO_MODE_REG);
---- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
-+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
-@@ -402,6 +402,8 @@
- #define GPIO_MODE_6358_EXTRA_SPI_SS (1 << 7)
- #define GPIO_MODE_6358_SERIAL_LED (1 << 10)
- #define GPIO_MODE_6358_UTOPIA (1 << 12)
-+#define GPIO_MODE_6358_ENET0_MII_CLK_INV (1 << 30)
-+#define GPIO_MODE_6358_ENET1_MII_CLK_INV (1 << 31)
-
-
- /*************************************************************************
+++ /dev/null
---- a/drivers/usb/host/ehci-hub.c
-+++ b/drivers/usb/host/ehci-hub.c
-@@ -743,11 +743,13 @@ static int ehci_hub_control (
- * power switching; they're allowed to just limit the
- * current. khubd will turn the power back on.
- */
-+#ifndef CONFIG_BCM63XX
- if (HCS_PPC (ehci->hcs_params)){
- ehci_writel(ehci,
- temp & ~(PORT_RWC_BITS | PORT_POWER),
- status_reg);
- }
-+#endif
- }
-
- /* whoever resumes must GetPortStatus to complete it!! */
+++ /dev/null
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -46,6 +46,13 @@ static unsigned int mac_addr_used;
- static struct board_info board;
-
- /*
-+ * Required export for WL
-+ */
-+#define NVRAM_SPACE 0x8000
-+char nvram_buf[NVRAM_SPACE];
-+EXPORT_SYMBOL(nvram_buf);
-+
-+/*
- * known 6338 boards
- */
- #ifdef CONFIG_BCM63XX_CPU_6338
-@@ -1302,6 +1309,7 @@ void __init board_prom_init(void)
-
- /* extract nvram data */
- memcpy(&nvram, boot_addr + BCM963XX_NVRAM_OFFSET, sizeof(nvram));
-+ memcpy(&nvram_buf, boot_addr + BCM963XX_NVRAM_OFFSET, NVRAM_SPACE);
-
- /* check checksum before using data */
- if (nvram.version <= 4)
---- a/arch/mips/mm/cache.c
-+++ b/arch/mips/mm/cache.c
-@@ -52,6 +52,7 @@ void (*_dma_cache_wback)(unsigned long s
- void (*_dma_cache_inv)(unsigned long start, unsigned long size);
-
- EXPORT_SYMBOL(_dma_cache_wback_inv);
-+EXPORT_SYMBOL(_dma_cache_inv);
-
- #endif /* CONFIG_DMA_NONCOHERENT */
-
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