[ar71xx] add patches for 2.6.31

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17366 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/ar71xx/patches-2.6.31/001-ar71xx_core.patch b/target/linux/ar71xx/patches-2.6.31/001-ar71xx_core.patch
new file mode 100644 (file)
index 0000000..9c84eea
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/001-ar71xx_core.patch
@@ -0,0 +1,50 @@
+--- a/arch/mips/Makefile
++++ b/arch/mips/Makefile
+@@ -612,6 +612,13 @@ else
+ load-$(CONFIG_CPU_CAVIUM_OCTEON)      += 0xffffffff81100000
+ endif
+ 
++#
++# Atheros AR71xx
++#
++core-$(CONFIG_ATHEROS_AR71XX) += arch/mips/ar71xx/
++cflags-$(CONFIG_ATHEROS_AR71XX)       += -I$(srctree)/arch/mips/include/asm/mach-ar71xx
++load-$(CONFIG_ATHEROS_AR71XX) += 0xffffffff80060000
++
+ # temporary until string.h is fixed
+ cflags-y += -ffreestanding
+ 
+--- a/arch/mips/Kconfig
++++ b/arch/mips/Kconfig
+@@ -42,6 +42,23 @@ config AR7
+         Support for the Texas Instruments AR7 System-on-a-Chip
+         family: TNETD7100, 7200 and 7300.
+ 
++config ATHEROS_AR71XX
++      bool "Atheros AR71xx based boards"
++      select CEVT_R4K
++      select CSRC_R4K
++      select DMA_NONCOHERENT
++      select HW_HAS_PCI
++      select IRQ_CPU
++      select ARCH_REQUIRE_GPIOLIB
++      select SYS_HAS_CPU_MIPS32_R1
++      select SYS_HAS_CPU_MIPS32_R2
++      select SYS_SUPPORTS_32BIT_KERNEL
++      select SYS_SUPPORTS_BIG_ENDIAN
++      select SYS_HAS_EARLY_PRINTK
++      select MIPS_MACHINE
++      help
++        Support for Atheros AR71xx based boards.
++
+ config BASLER_EXCITE
+       bool "Basler eXcite smart camera"
+       select CEVT_R4K
+@@ -659,6 +676,7 @@ config CAVIUM_OCTEON_REFERENCE_BOARD
+ endchoice
+ 
+ source "arch/mips/alchemy/Kconfig"
++source "arch/mips/ar71xx/Kconfig"
+ source "arch/mips/basler/excite/Kconfig"
+ source "arch/mips/jazz/Kconfig"
+ source "arch/mips/lasat/Kconfig"

diff --git a/target/linux/ar71xx/patches-2.6.31/002-ar71xx_pci.patch b/target/linux/ar71xx/patches-2.6.31/002-ar71xx_pci.patch
new file mode 100644 (file)
index 0000000..737c21f
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/002-ar71xx_pci.patch
@@ -0,0 +1,10 @@
+--- a/arch/mips/pci/Makefile
++++ b/arch/mips/pci/Makefile
+@@ -16,6 +16,7 @@ obj-$(CONFIG_PCI_VR41XX)     += ops-vr41xx.o
+ obj-$(CONFIG_NEC_MARKEINS)    += ops-emma2rh.o pci-emma2rh.o fixup-emma2rh.o
+ obj-$(CONFIG_PCI_TX4927)      += ops-tx4927.o
+ obj-$(CONFIG_BCM47XX)         += pci-bcm47xx.o
++obj-$(CONFIG_ATHEROS_AR71XX)  += pci-ar71xx.o pci-ar724x.o
+ 
+ #
+ # These are still pretty much in the old state, watch, go blind.

diff --git a/target/linux/ar71xx/patches-2.6.31/003-ar71xx_usb_host.patch b/target/linux/ar71xx/patches-2.6.31/003-ar71xx_usb_host.patch
new file mode 100644 (file)
index 0000000..c2f14b2
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/003-ar71xx_usb_host.patch
@@ -0,0 +1,58 @@
+--- a/drivers/usb/host/Kconfig
++++ b/drivers/usb/host/Kconfig
+@@ -98,6 +98,13 @@ config USB_EHCI_BIG_ENDIAN_DESC
+       depends on USB_EHCI_HCD && (440EPX || ARCH_IXP4XX)
+       default y
+ 
++config USB_EHCI_AR71XX
++      bool "USB EHCI support for AR71xx"
++      depends on USB_EHCI_HCD && ATHEROS_AR71XX
++      default y
++      help
++        Support for Atheros AR71xx built-in EHCI controller
++
+ config USB_EHCI_FSL
+       bool "Support for Freescale on-chip EHCI USB controller"
+       depends on USB_EHCI_HCD && FSL_SOC
+@@ -171,6 +178,13 @@ config USB_OHCI_HCD
+         To compile this driver as a module, choose M here: the
+         module will be called ohci-hcd.
+ 
++config USB_OHCI_AR71XX
++      bool "USB OHCI support for Atheros AR71xx"
++      depends on USB_OHCI_HCD && ATHEROS_AR71XX
++      default y
++      help
++        Support for Atheros AR71xx built-in OHCI controller
++
+ config USB_OHCI_HCD_PPC_SOC
+       bool "OHCI support for on-chip PPC USB controller"
+       depends on USB_OHCI_HCD && (STB03xxx || PPC_MPC52xx)
+--- a/drivers/usb/host/ehci-hcd.c
++++ b/drivers/usb/host/ehci-hcd.c
+@@ -1117,6 +1117,11 @@ MODULE_LICENSE ("GPL");
+ #define       PLATFORM_DRIVER         ixp4xx_ehci_driver
+ #endif
+ 
++#ifdef CONFIG_USB_EHCI_AR71XX
++#include "ehci-ar71xx.c"
++#define PLATFORM_DRIVER               ehci_ar71xx_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"
+--- a/drivers/usb/host/ohci-hcd.c
++++ b/drivers/usb/host/ohci-hcd.c
+@@ -1081,6 +1081,11 @@ MODULE_LICENSE ("GPL");
+ #define TMIO_OHCI_DRIVER      ohci_hcd_tmio_driver
+ #endif
+ 
++#ifdef CONFIG_USB_OHCI_AR71XX
++#include "ohci-ar71xx.c"
++#define PLATFORM_DRIVER               ohci_hcd_ar71xx_driver
++#endif
++
+ #if   !defined(PCI_DRIVER) &&         \
+       !defined(PLATFORM_DRIVER) &&    \
+       !defined(OF_PLATFORM_DRIVER) && \

diff --git a/target/linux/ar71xx/patches-2.6.31/004-ar71xx_spi_controller.patch b/target/linux/ar71xx/patches-2.6.31/004-ar71xx_spi_controller.patch
new file mode 100644 (file)
index 0000000..9c196e0
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/004-ar71xx_spi_controller.patch
@@ -0,0 +1,26 @@
+--- a/drivers/spi/Kconfig
++++ b/drivers/spi/Kconfig
+@@ -53,6 +53,13 @@ if SPI_MASTER
+ 
+ comment "SPI Master Controller Drivers"
+ 
++config SPI_AR71XX
++      tristate "Atheros AR71xx SPI Controller"
++      depends on SPI_MASTER && ATHEROS_AR71XX
++      select SPI_BITBANG
++      help
++        This is the SPI contoller driver for Atheros AR71xx.
++
+ config SPI_ATMEL
+       tristate "Atmel SPI Controller"
+       depends on (ARCH_AT91 || AVR32)
+--- a/drivers/spi/Makefile
++++ b/drivers/spi/Makefile
+@@ -11,6 +11,7 @@ endif
+ obj-$(CONFIG_SPI_MASTER)              += spi.o
+ 
+ # SPI master controller drivers (bus)
++obj-$(CONFIG_SPI_AR71XX)              += ar71xx_spi.o
+ obj-$(CONFIG_SPI_ATMEL)                       += atmel_spi.o
+ obj-$(CONFIG_SPI_BFIN)                        += spi_bfin5xx.o
+ obj-$(CONFIG_SPI_BITBANG)             += spi_bitbang.o

diff --git a/target/linux/ar71xx/patches-2.6.31/005-ar71xx_mac_driver.patch b/target/linux/ar71xx/patches-2.6.31/005-ar71xx_mac_driver.patch
new file mode 100644 (file)
index 0000000..1ebd790
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/005-ar71xx_mac_driver.patch
@@ -0,0 +1,21 @@
+--- a/drivers/net/Kconfig
++++ b/drivers/net/Kconfig
+@@ -2101,6 +2101,8 @@ config ACENIC_OMIT_TIGON_I
+ 
+         The safe and default value for this is N.
+ 
++source drivers/net/ag71xx/Kconfig
++
+ config DL2K
+       tristate "DL2000/TC902x-based Gigabit Ethernet support"
+       depends on PCI
+--- a/drivers/net/Makefile
++++ b/drivers/net/Makefile
+@@ -103,6 +103,7 @@ obj-$(CONFIG_MII) += mii.o
+ obj-$(CONFIG_MDIO) += mdio.o
+ obj-$(CONFIG_PHYLIB) += phy/
+ 
++obj-$(CONFIG_AG71XX) += ag71xx/
+ obj-$(CONFIG_SUNDANCE) += sundance.o
+ obj-$(CONFIG_HAMACHI) += hamachi.o
+ obj-$(CONFIG_NET) += Space.o loopback.o

diff --git a/target/linux/ar71xx/patches-2.6.31/006-ar71xx_wdt_driver.patch b/target/linux/ar71xx/patches-2.6.31/006-ar71xx_wdt_driver.patch
new file mode 100644 (file)
index 0000000..08e58e2
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/006-ar71xx_wdt_driver.patch
@@ -0,0 +1,26 @@
+--- a/drivers/watchdog/Kconfig
++++ b/drivers/watchdog/Kconfig
+@@ -805,6 +805,13 @@ config TXX9_WDT
+       help
+         Hardware driver for the built-in watchdog timer on TXx9 MIPS SoCs.
+ 
++config AR71XX_WDT
++      tristate "Atheros AR71xx Watchdog Timer"
++      depends on ATHEROS_AR71XX
++      help
++        Hardware driver for the built-in watchdog timer on the Atheros
++        AR71xx SoCs.
++
+ # PARISC Architecture
+ 
+ # POWERPC Architecture
+--- a/drivers/watchdog/Makefile
++++ b/drivers/watchdog/Makefile
+@@ -110,6 +110,7 @@ obj-$(CONFIG_WDT_RM9K_GPI) += rm9k_wdt.o
+ obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o
+ obj-$(CONFIG_AR7_WDT) += ar7_wdt.o
+ obj-$(CONFIG_TXX9_WDT) += txx9wdt.o
++obj-$(CONFIG_AR71XX_WDT) += ar71xx_wdt.o
+ 
+ # PARISC Architecture
+ 

diff --git a/target/linux/ar71xx/patches-2.6.31/007-ar91xx_flash_driver.patch b/target/linux/ar71xx/patches-2.6.31/007-ar91xx_flash_driver.patch
new file mode 100644 (file)
index 0000000..244d820
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/007-ar91xx_flash_driver.patch
@@ -0,0 +1,26 @@
+--- a/drivers/mtd/maps/Kconfig
++++ b/drivers/mtd/maps/Kconfig
+@@ -259,6 +259,13 @@ config MTD_ALCHEMY
+       help
+         Flash memory access on AMD Alchemy Pb/Db/RDK Reference Boards
+ 
++config MTD_AR91XX_FLASH
++      tristate "Atheros AR91xx parallel flash support"
++      depends on ATHEROS_AR71XX
++      select MTD_COMPLEX_MAPPINGS
++      help
++        Parallel flash driver for the Atheros AR91xx based boards.
++
+ 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/maps/Makefile
++++ b/drivers/mtd/maps/Makefile
+@@ -41,6 +41,7 @@ obj-$(CONFIG_MTD_DBOX2)              += dbox2-flash.
+ obj-$(CONFIG_MTD_SOLUTIONENGINE)+= solutionengine.o
+ obj-$(CONFIG_MTD_PCI)         += pci.o
+ obj-$(CONFIG_MTD_ALCHEMY)       += alchemy-flash.o
++obj-$(CONFIG_MTD_AR91XX_FLASH)        += ar91xx_flash.o
+ obj-$(CONFIG_MTD_AUTCPU12)    += autcpu12-nvram.o
+ obj-$(CONFIG_MTD_EDB7312)     += edb7312.o
+ obj-$(CONFIG_MTD_IMPA7)               += impa7.o

diff --git a/target/linux/ar71xx/patches-2.6.31/100-mtd_m25p80_add_pm25lv_flash_support.patch b/target/linux/ar71xx/patches-2.6.31/100-mtd_m25p80_add_pm25lv_flash_support.patch
new file mode 100644 (file)
index 0000000..d5b89ad
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/100-mtd_m25p80_add_pm25lv_flash_support.patch
@@ -0,0 +1,13 @@
+--- a/drivers/mtd/devices/m25p80.c
++++ b/drivers/mtd/devices/m25p80.c
+@@ -503,6 +503,10 @@ static struct flash_info __devinitdata m
+       /* Macronix */
+       { "mx25l12805d", 0xc22018, 0, 64 * 1024, 256, },
+ 
++      /* PMC -- pm25x "blocks" are 32K, sectors are 4K */
++      { "pm25lv512",         0, 32 * 1024, 2, SECT_4K },
++      { "pm25lv010",         0, 32 * 1024, 4, SECT_4K },
++
+       /* Spansion -- single (large) sector size only, at least
+        * for the chips listed here (without boot sectors).
+        */

diff --git a/target/linux/ar71xx/patches-2.6.31/101-ksz8041_phy_driver.patch b/target/linux/ar71xx/patches-2.6.31/101-ksz8041_phy_driver.patch
new file mode 100644 (file)
index 0000000..d02addb
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/101-ksz8041_phy_driver.patch
@@ -0,0 +1,24 @@
+--- a/drivers/net/phy/Kconfig
++++ b/drivers/net/phy/Kconfig
+@@ -108,6 +108,11 @@ config RTL8306_PHY
+       tristate "Driver for Realtek RTL8306S switches"
+       select SWCONFIG
+ 
++config MICREL_PHY
++      tristate "Drivers for Micrel/Kendin PHYs"
++      ---help---
++        Currently has a driver for the KSZ8041
++
+ config FIXED_PHY
+       bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs"
+       depends on PHYLIB=y
+--- a/drivers/net/phy/Makefile
++++ b/drivers/net/phy/Makefile
+@@ -20,6 +20,7 @@ obj-$(CONFIG_REALTEK_PHY)    += realtek.o
+ obj-$(CONFIG_AR8216_PHY)      += ar8216.o
+ obj-$(CONFIG_RTL8306_PHY)     += rtl8306.o
+ obj-$(CONFIG_LSI_ET1011C_PHY) += et1011c.o
++obj-$(CONFIG_MICREL)          += micrel.o
+ obj-$(CONFIG_FIXED_PHY)               += fixed.o
+ obj-$(CONFIG_MDIO_BITBANG)    += mdio-bitbang.o
+ obj-$(CONFIG_MDIO_GPIO)               += mdio-gpio.o

diff --git a/target/linux/ar71xx/patches-2.6.31/102-mtd_m25p80_add_myloader_parser.patch b/target/linux/ar71xx/patches-2.6.31/102-mtd_m25p80_add_myloader_parser.patch
new file mode 100644 (file)
index 0000000..be84b35
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/102-mtd_m25p80_add_myloader_parser.patch
@@ -0,0 +1,19 @@
+--- a/drivers/mtd/devices/m25p80.c
++++ b/drivers/mtd/devices/m25p80.c
+@@ -722,6 +722,16 @@ static int __devinit m25p_probe(struct s
+                                       part_probes, &parts, 0);
+               }
+ 
++#ifdef CONFIG_MTD_MYLOADER_PARTS
++              if (nr_parts <= 0) {
++                      static const char *part_probes[]
++                                      = { "MyLoader", NULL, };
++
++                      nr_parts = parse_mtd_partitions(&flash->mtd,
++                                      part_probes, &parts, 0);
++              }
++#endif
++
+               if (nr_parts <= 0 && data && data->parts) {
+                       parts = data->parts;
+                       nr_parts = data->nr_parts;

diff --git a/target/linux/ar71xx/patches-2.6.31/103-mtd_m25p80_add_en25pxx_support.patch b/target/linux/ar71xx/patches-2.6.31/103-mtd_m25p80_add_en25pxx_support.patch
new file mode 100644 (file)
index 0000000..0b53151
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/103-mtd_m25p80_add_en25pxx_support.patch
@@ -0,0 +1,13 @@
+--- a/drivers/mtd/devices/m25p80.c
++++ b/drivers/mtd/devices/m25p80.c
+@@ -503,6 +503,10 @@ static struct flash_info __devinitdata m
+       /* Macronix */
+       { "mx25l12805d", 0xc22018, 0, 64 * 1024, 256, },
+ 
++      /* EON -- en25pxx */
++      { "en25p32", 0x1c2016, 0, 64 * 1024,  64, },
++      { "en25p64", 0x1c2017, 0, 64 * 1024, 128, },
++
+       /* PMC -- pm25x "blocks" are 32K, sectors are 4K */
+       { "pm25lv512",         0, 32 * 1024, 2, SECT_4K },
+       { "pm25lv010",         0, 32 * 1024, 4, SECT_4K },

diff --git a/target/linux/ar71xx/patches-2.6.31/104-mtd_m25p80_add_redboot_parser.patch b/target/linux/ar71xx/patches-2.6.31/104-mtd_m25p80_add_redboot_parser.patch
new file mode 100644 (file)
index 0000000..105778a
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/104-mtd_m25p80_add_redboot_parser.patch
@@ -0,0 +1,18 @@
+--- a/drivers/mtd/devices/m25p80.c
++++ b/drivers/mtd/devices/m25p80.c
+@@ -736,6 +736,15 @@ static int __devinit m25p_probe(struct s
+               }
+ #endif
+ 
++#ifdef CONFIG_MTD_REDBOOT_PARTS
++              if (nr_parts <= 0) {
++                      static const char *part_probes[]
++                                      = { "RedBoot", NULL, };
++
++                      nr_parts = parse_mtd_partitions(&flash->mtd,
++                                      part_probes, &parts, 0);
++              }
++#endif
+               if (nr_parts <= 0 && data && data->parts) {
+                       parts = data->parts;
+                       nr_parts = data->nr_parts;

diff --git a/target/linux/ar71xx/patches-2.6.31/105-mtd_m25p80_add_mx25lxxx_support.patch b/target/linux/ar71xx/patches-2.6.31/105-mtd_m25p80_add_mx25lxxx_support.patch
new file mode 100644 (file)
index 0000000..d4b8ee9
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/105-mtd_m25p80_add_mx25lxxx_support.patch
@@ -0,0 +1,14 @@
+--- a/drivers/mtd/devices/m25p80.c
++++ b/drivers/mtd/devices/m25p80.c
+@@ -507,6 +507,11 @@ static struct flash_info __devinitdata m
+       { "en25p32", 0x1c2016, 0, 64 * 1024,  64, },
+       { "en25p64", 0x1c2017, 0, 64 * 1024, 128, },
+ 
++      /* Macronix -- mx25lxxx */
++      { "mx25l32",  0xc22016, 0, 64 * 1024,  64, },
++      { "mx25l64",  0xc22017, 0, 64 * 1024, 128, },
++      { "mx25l128", 0xc22018, 0, 64 * 1024, 256, },
++
+       /* PMC -- pm25x "blocks" are 32K, sectors are 4K */
+       { "pm25lv512",         0, 32 * 1024, 2, SECT_4K },
+       { "pm25lv010",         0, 32 * 1024, 4, SECT_4K },

diff --git a/target/linux/ar71xx/patches-2.6.31/106-mtd_m25p80_add_xxxs33b_support.patch b/target/linux/ar71xx/patches-2.6.31/106-mtd_m25p80_add_xxxs33b_support.patch
new file mode 100644 (file)
index 0000000..e4e0163
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/106-mtd_m25p80_add_xxxs33b_support.patch
@@ -0,0 +1,14 @@
+--- a/drivers/mtd/devices/m25p80.c
++++ b/drivers/mtd/devices/m25p80.c
+@@ -512,6 +512,11 @@ static struct flash_info __devinitdata m
+       { "mx25l64",  0xc22017, 0, 64 * 1024, 128, },
+       { "mx25l128", 0xc22018, 0, 64 * 1024, 256, },
+ 
++      /* Numonyx -- xxxs33b */
++      { "160s33b",  0x898911, 0, 64 * 1024,  64, },
++      { "320s33b",  0x898912, 0, 64 * 1024, 128, },
++      { "640s33b",  0x898913, 0, 64 * 1024, 256, },
++
+       /* PMC -- pm25x "blocks" are 32K, sectors are 4K */
+       { "pm25lv512",         0, 32 * 1024, 2, SECT_4K },
+       { "pm25lv010",         0, 32 * 1024, 4, SECT_4K },

diff --git a/target/linux/ar71xx/patches-2.6.31/107-mtd-SST39VF6401B-support.patch b/target/linux/ar71xx/patches-2.6.31/107-mtd-SST39VF6401B-support.patch
new file mode 100644 (file)
index 0000000..93f9176
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/107-mtd-SST39VF6401B-support.patch
@@ -0,0 +1,29 @@
+--- a/drivers/mtd/chips/jedec_probe.c
++++ b/drivers/mtd/chips/jedec_probe.c
+@@ -160,6 +160,7 @@
+ #define SST39LF160    0x2782
+ #define SST39VF1601   0x234b
+ #define SST39VF3201   0x235b
++#define SST39VF6401B  0x236d
+ #define SST39LF512    0x00D4
+ #define SST39LF010    0x00D5
+ #define SST39LF020    0x00D6
+@@ -1531,6 +1532,18 @@ static const struct amd_flash_info jedec
+                       ERASEINFO(0x10000,64),
+               }
+       }, {
++              .mfr_id         = MANUFACTURER_SST,
++              .dev_id         = SST39VF6401B,
++              .name           = "SST 39VF6401B",
++              .devtypes       = CFI_DEVICETYPE_X16,
++              .uaddr          = MTD_UADDR_0xAAAA_0x5555,
++              .dev_size       = SIZE_8MiB,
++              .cmd_set        = P_ID_AMD_STD,
++              .nr_regions     = 1,
++              .regions        = {
++                      ERASEINFO(0x10000,128)
++              }
++      }, {
+               .mfr_id         = MANUFACTURER_ST,
+               .dev_id         = M29F800AB,
+               .name           = "ST M29F800AB",

diff --git a/target/linux/ar71xx/patches-2.6.31/108-mtd_fix_cfi_cmdset_0002_erase_status_check.patch b/target/linux/ar71xx/patches-2.6.31/108-mtd_fix_cfi_cmdset_0002_erase_status_check.patch
new file mode 100644 (file)
index 0000000..3f25b61
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/108-mtd_fix_cfi_cmdset_0002_erase_status_check.patch
@@ -0,0 +1,20 @@
+--- a/drivers/mtd/chips/cfi_cmdset_0002.c
++++ b/drivers/mtd/chips/cfi_cmdset_0002.c
+@@ -1579,7 +1579,7 @@ static int __xipram do_erase_chip(struct
+                       chip->erase_suspended = 0;
+               }
+ 
+-              if (chip_ready(map, adr))
++              if (chip_good(map, adr, map_word_ff(map)))
+                       break;
+ 
+               if (time_after(jiffies, timeo)) {
+@@ -1667,7 +1667,7 @@ static int __xipram do_erase_oneblock(st
+                       chip->erase_suspended = 0;
+               }
+ 
+-              if (chip_ready(map, adr)) {
++              if (chip_good(map, adr, map_word_ff(map))) {
+                       xip_enable(map, chip, adr);
+                       break;
+               }

diff --git a/target/linux/ar71xx/patches-2.6.31/109-mtd-wrt160nl-trx-parser.patch b/target/linux/ar71xx/patches-2.6.31/109-mtd-wrt160nl-trx-parser.patch
new file mode 100644 (file)
index 0000000..4ab53a4
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/109-mtd-wrt160nl-trx-parser.patch
@@ -0,0 +1,44 @@
+--- a/drivers/mtd/devices/m25p80.c
++++ b/drivers/mtd/devices/m25p80.c
+@@ -755,6 +755,16 @@ static int __devinit m25p_probe(struct s
+                                       part_probes, &parts, 0);
+               }
+ #endif
++
++#ifdef CONFIG_MTD_WRT160NL_PARTS
++              if (nr_parts <= 0) {
++                      static const char *part_probes[]
++                                      = { "wrt160nl", NULL, };
++
++                      nr_parts = parse_mtd_partitions(&flash->mtd,
++                                      part_probes, &parts, 0);
++              }
++#endif
+               if (nr_parts <= 0 && data && data->parts) {
+                       parts = data->parts;
+                       nr_parts = data->nr_parts;
+--- a/drivers/mtd/Kconfig
++++ b/drivers/mtd/Kconfig
+@@ -181,6 +181,12 @@ config MTD_AR7_PARTS
+       ---help---
+         TI AR7 partitioning support
+ 
++config MTD_WRT160NL_PARTS
++      tristate "Linksys WRT160NL partitioning support"
++      depends on MTD_PARTITIONS && AR71XX_MACH_WRT160NL
++      ---help---
++         Linksys WRT160NL partitioning support
++
+ config MTD_MYLOADER_PARTS
+       tristate "MyLoader partition parsing"
+       depends on MTD_PARTITIONS && (ADM5120 || ATHEROS_AR231X || ATHEROS_AR71XX)
+--- a/drivers/mtd/Makefile
++++ b/drivers/mtd/Makefile
+@@ -12,6 +12,7 @@ obj-$(CONFIG_MTD_REDBOOT_PARTS) += redbo
+ obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o
+ obj-$(CONFIG_MTD_AFS_PARTS)   += afs.o
+ obj-$(CONFIG_MTD_AR7_PARTS)   += ar7part.o
++obj-$(CONFIG_MTD_WRT160NL_PARTS) += wrt160nl_part.o
+ obj-$(CONFIG_MTD_OF_PARTS)      += ofpart.o
+ obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o
+ 

diff --git a/target/linux/ar71xx/patches-2.6.31/110-usb-ehci-add-war-for-synopsys-hc-bug.patch b/target/linux/ar71xx/patches-2.6.31/110-usb-ehci-add-war-for-synopsys-hc-bug.patch
new file mode 100644 (file)
index 0000000..a614999
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/110-usb-ehci-add-war-for-synopsys-hc-bug.patch
@@ -0,0 +1,22 @@
+--- a/drivers/usb/host/ehci-q.c
++++ b/drivers/usb/host/ehci-q.c
+@@ -1128,6 +1128,9 @@ static void end_unlink_async (struct ehc
+               ehci->reclaim = NULL;
+               start_unlink_async (ehci, next);
+       }
++
++      if (ehci->has_synopsys_hc_bug)
++              writel((u32)ehci->async->qh_dma, &ehci->regs->async_next);
+ }
+ 
+ /* makes sure the async qh will become idle */
+--- a/drivers/usb/host/ehci.h
++++ b/drivers/usb/host/ehci.h
+@@ -126,6 +126,7 @@ struct ehci_hcd {                  /* one per controlle
+       unsigned                big_endian_mmio:1;
+       unsigned                big_endian_desc:1;
+       unsigned                has_amcc_usb23:1;
++      unsigned                has_synopsys_hc_bug:1; /* Synopsys HC */
+ 
+       /* required for usb32 quirk */
+       #define OHCI_CTRL_HCFS          (3 << 6)

diff --git a/target/linux/ar71xx/patches-2.6.31/140-redboot_partition_scan.patch b/target/linux/ar71xx/patches-2.6.31/140-redboot_partition_scan.patch
new file mode 100644 (file)
index 0000000..289d4eb
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/140-redboot_partition_scan.patch
@@ -0,0 +1,54 @@
+--- a/drivers/mtd/redboot.c
++++ b/drivers/mtd/redboot.c
+@@ -60,31 +60,32 @@ static int parse_redboot_partitions(stru
+       static char nullstring[] = "unallocated";
+ #endif
+ 
++      buf = vmalloc(master->erasesize);
++      if (!buf)
++              return -ENOMEM;
++
++ restart:
+       if ( directory < 0 ) {
+               offset = master->size + directory * master->erasesize;
+-              while (master->block_isbad && 
++              while (master->block_isbad &&
+                      master->block_isbad(master, offset)) {
+                       if (!offset) {
+                       nogood:
+                               printk(KERN_NOTICE "Failed to find a non-bad block to check for RedBoot partition table\n");
++                              vfree(buf);
+                               return -EIO;
+                       }
+                       offset -= master->erasesize;
+               }
+       } else {
+               offset = directory * master->erasesize;
+-              while (master->block_isbad && 
++              while (master->block_isbad &&
+                      master->block_isbad(master, offset)) {
+                       offset += master->erasesize;
+                       if (offset == master->size)
+                               goto nogood;
+               }
+       }
+-      buf = vmalloc(master->erasesize);
+-
+-      if (!buf)
+-              return -ENOMEM;
+-
+       printk(KERN_NOTICE "Searching for RedBoot partition table in %s at offset 0x%lx\n",
+              master->name, offset);
+ 
+@@ -156,6 +157,11 @@ static int parse_redboot_partitions(stru
+       }
+       if (i == numslots) {
+               /* Didn't find it */
++              if (offset + master->erasesize < master->size) {
++                      /* not at the end of the flash yet, maybe next block :) */
++                      directory++;
++                      goto restart;
++              }
+               printk(KERN_NOTICE "No RedBoot partition table detected in %s\n",
+                      master->name);
+               ret = 0;

diff --git a/target/linux/ar71xx/patches-2.6.31/200-rb4xx_nand_driver.patch b/target/linux/ar71xx/patches-2.6.31/200-rb4xx_nand_driver.patch
new file mode 100644 (file)
index 0000000..0207930
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/200-rb4xx_nand_driver.patch
@@ -0,0 +1,21 @@
+--- a/drivers/mtd/nand/Kconfig
++++ b/drivers/mtd/nand/Kconfig
+@@ -452,4 +452,8 @@ config MTD_NAND_SOCRATES
+       help
+         Enables support for NAND Flash chips wired onto Socrates board.
+ 
++config MTD_NAND_RB4XX
++      tristate "NAND flash driver for RouterBoard 4xx series"
++      depends on MTD_NAND && ATHEROS_AR71XX
++
+ endif # MTD_NAND
+--- a/drivers/mtd/nand/Makefile
++++ b/drivers/mtd/nand/Makefile
+@@ -31,6 +31,7 @@ obj-$(CONFIG_MTD_NAND_BASLER_EXCITE) += 
+ obj-$(CONFIG_MTD_NAND_PXA3xx)         += pxa3xx_nand.o
+ obj-$(CONFIG_MTD_NAND_TMIO)           += tmio_nand.o
+ obj-$(CONFIG_MTD_NAND_PLATFORM)               += plat_nand.o
++obj-$(CONFIG_MTD_NAND_RB4XX)          += rb4xx_nand.o
+ obj-$(CONFIG_MTD_ALAUDA)              += alauda.o
+ obj-$(CONFIG_MTD_NAND_PASEMI)         += pasemi_nand.o
+ obj-$(CONFIG_MTD_NAND_ORION)          += orion_nand.o

diff --git a/target/linux/ar71xx/patches-2.6.31/201-ap83_spi_controller.patch b/target/linux/ar71xx/patches-2.6.31/201-ap83_spi_controller.patch
new file mode 100644 (file)
index 0000000..a8e889a
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/201-ap83_spi_controller.patch
@@ -0,0 +1,27 @@
+--- a/drivers/spi/Makefile
++++ b/drivers/spi/Makefile
+@@ -11,6 +11,7 @@ endif
+ obj-$(CONFIG_SPI_MASTER)              += spi.o
+ 
+ # SPI master controller drivers (bus)
++obj-$(CONFIG_SPI_AP83)                        += ap83_spi.o
+ obj-$(CONFIG_SPI_AR71XX)              += ar71xx_spi.o
+ obj-$(CONFIG_SPI_ATMEL)                       += atmel_spi.o
+ obj-$(CONFIG_SPI_BFIN)                        += spi_bfin5xx.o
+--- a/drivers/spi/Kconfig
++++ b/drivers/spi/Kconfig
+@@ -53,6 +53,14 @@ if SPI_MASTER
+ 
+ comment "SPI Master Controller Drivers"
+ 
++config SPI_AP83
++      tristate "Atheros AP83 specific SPI Controller"
++      depends on SPI_MASTER && AR71XX_MACH_AP83
++      select SPI_BITBANG
++      help
++        This is a specific SPI controller driver for the Atheros AP83
++        reference board.
++
+ config SPI_AR71XX
+       tristate "Atheros AR71xx SPI Controller"
+       depends on SPI_MASTER && ATHEROS_AR71XX

diff --git a/target/linux/ar71xx/patches-2.6.31/202-spi_vsc7385_driver.patch b/target/linux/ar71xx/patches-2.6.31/202-spi_vsc7385_driver.patch
new file mode 100644 (file)
index 0000000..d8f61bb
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/202-spi_vsc7385_driver.patch
@@ -0,0 +1,24 @@
+--- a/drivers/spi/Kconfig
++++ b/drivers/spi/Kconfig
+@@ -279,6 +279,11 @@ config SPI_TLE62X0
+         sysfs interface, with each line presented as a kind of GPIO
+         exposing both switch control and diagnostic feedback.
+ 
++config SPI_VSC7385
++      tristate "Vitesse VSC7385 ethernet switch driver"
++      help
++        SPI driver for the Vitesse VSC7385 ethernet switch.
++
+ #
+ # Add new SPI protocol masters in alphabetical order above this line
+ #
+--- a/drivers/spi/Makefile
++++ b/drivers/spi/Makefile
+@@ -38,6 +38,7 @@ obj-$(CONFIG_SPI_SH_SCI)             += spi_sh_sci.
+ 
+ # SPI protocol drivers (device/link on bus)
+ obj-$(CONFIG_SPI_SPIDEV)      += spidev.o
++obj-$(CONFIG_SPI_VSC7385)     += spi_vsc7385.o
+ obj-$(CONFIG_SPI_TLE62X0)     += tle62x0.o
+ #     ... add above this line ...
+ 

diff --git a/target/linux/ar71xx/patches-2.6.31/203-pb44_spi_controller.patch b/target/linux/ar71xx/patches-2.6.31/203-pb44_spi_controller.patch
new file mode 100644 (file)
index 0000000..e48710c
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/203-pb44_spi_controller.patch
@@ -0,0 +1,27 @@
+--- a/drivers/spi/Kconfig
++++ b/drivers/spi/Kconfig
+@@ -68,6 +68,14 @@ config SPI_AR71XX
+       help
+         This is the SPI contoller driver for Atheros AR71xx.
+ 
++config SPI_PB44
++      tristate "Atheros PB44 board specific SPI controller"
++      depends on SPI_MASTER && AR71XX_MACH_PB44
++      select SPI_BITBANG
++      help
++        This is a specific SPI controller driver for the Atheros PB44
++        reference board.
++
+ config SPI_ATMEL
+       tristate "Atmel SPI Controller"
+       depends on (ARCH_AT91 || AVR32)
+--- a/drivers/spi/Makefile
++++ b/drivers/spi/Makefile
+@@ -22,6 +22,7 @@ obj-$(CONFIG_SPI_GPIO)                       += spi_gpio.o
+ obj-$(CONFIG_SPI_GPIO_OLD)            += spi_gpio_old.o
+ obj-$(CONFIG_SPI_IMX)                 += spi_imx.o
+ obj-$(CONFIG_SPI_LM70_LLP)            += spi_lm70llp.o
++obj-$(CONFIG_SPI_PB44)                        += pb44_spi.o
+ obj-$(CONFIG_SPI_PXA2XX)              += pxa2xx_spi.o
+ obj-$(CONFIG_SPI_OMAP_UWIRE)          += omap_uwire.o
+ obj-$(CONFIG_SPI_OMAP24XX)            += omap2_mcspi.o

diff --git a/target/linux/ar71xx/patches-2.6.31/300-mips_fw_myloader.patch b/target/linux/ar71xx/patches-2.6.31/300-mips_fw_myloader.patch
new file mode 100644 (file)
index 0000000..bad0423
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/300-mips_fw_myloader.patch
@@ -0,0 +1,22 @@
+--- a/arch/mips/Makefile
++++ b/arch/mips/Makefile
+@@ -165,6 +165,7 @@ endif
+ #
+ libs-$(CONFIG_ARC)            += arch/mips/fw/arc/
+ libs-$(CONFIG_CFE)            += arch/mips/fw/cfe/
++libs-$(CONFIG_MYLOADER)               += arch/mips/fw/myloader/
+ libs-$(CONFIG_SNIPROM)                += arch/mips/fw/sni/
+ libs-y                                += arch/mips/fw/lib/
+ 
+--- a/arch/mips/Kconfig
++++ b/arch/mips/Kconfig
+@@ -863,6 +863,9 @@ config MIPS_NILE4
+ config MIPS_DISABLE_OBSOLETE_IDE
+       bool
+ 
++config MYLOADER
++      bool
++
+ config SYNC_R4K
+       bool
+ 

diff --git a/target/linux/ar71xx/patches-2.6.31/301-enable_prom_emulator.patch b/target/linux/ar71xx/patches-2.6.31/301-enable_prom_emulator.patch
new file mode 100644 (file)
index 0000000..8b1609b
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/301-enable_prom_emulator.patch
@@ -0,0 +1,10 @@
+--- a/arch/mips/Kconfig
++++ b/arch/mips/Kconfig
+@@ -56,6 +56,7 @@ config ATHEROS_AR71XX
+       select SYS_SUPPORTS_BIG_ENDIAN
+       select SYS_HAS_EARLY_PRINTK
+       select MIPS_MACHINE
++      select PROM_EMU
+       help
+         Support for Atheros AR71xx based boards.
+ 

diff --git a/target/linux/ar71xx/patches-2.6.31/800-ag71xx-remove-netdev-arg-from-napi-calls.patch b/target/linux/ar71xx/patches-2.6.31/800-ag71xx-remove-netdev-arg-from-napi-calls.patch
new file mode 100644 (file)
index 0000000..aca39a4
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/800-ag71xx-remove-netdev-arg-from-napi-calls.patch
@@ -0,0 +1,38 @@
+--- a/drivers/net/ag71xx/ag71xx_main.c
++++ b/drivers/net/ag71xx/ag71xx_main.c
+@@ -575,7 +575,7 @@ static void ag71xx_oom_timer_handler(uns
+       struct net_device *dev = (struct net_device *) data;
+       struct ag71xx *ag = netdev_priv(dev);
+ 
+-      netif_rx_schedule(dev, &ag->napi);
++      netif_rx_schedule(&ag->napi);
+ }
+ 
+ static void ag71xx_tx_timeout(struct net_device *dev)
+@@ -731,7 +731,7 @@ static int ag71xx_poll(struct napi_struc
+               DBG("%s: disable polling mode, done=%d, limit=%d\n",
+                       dev->name, done, limit);
+ 
+-              netif_rx_complete(dev, napi);
++              netif_rx_complete(napi);
+ 
+               /* enable interrupts */
+               spin_lock_irqsave(&ag->lock, flags);
+@@ -750,7 +750,7 @@ static int ag71xx_poll(struct napi_struc
+               printk(KERN_DEBUG "%s: out of memory\n", dev->name);
+ 
+       mod_timer(&ag->oom_timer, jiffies + AG71XX_OOM_REFILL);
+-      netif_rx_complete(dev, napi);
++      netif_rx_complete(napi);
+       return 0;
+ }
+ 
+@@ -780,7 +780,7 @@ static irqreturn_t ag71xx_interrupt(int 
+       if (likely(status & AG71XX_INT_POLL)) {
+               ag71xx_int_disable(ag, AG71XX_INT_POLL);
+               DBG("%s: enable polling mode\n", dev->name);
+-              netif_rx_schedule(dev, &ag->napi);
++              netif_rx_schedule(&ag->napi);
+       }
+ 
+       return IRQ_HANDLED;

diff --git a/target/linux/ar71xx/patches-2.6.31/801-ag71xx-remove-redundant-napi-functions.patch b/target/linux/ar71xx/patches-2.6.31/801-ag71xx-remove-redundant-napi-functions.patch
new file mode 100644 (file)
index 0000000..65a02bc
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/801-ag71xx-remove-redundant-napi-functions.patch
@@ -0,0 +1,38 @@
+--- a/drivers/net/ag71xx/ag71xx_main.c
++++ b/drivers/net/ag71xx/ag71xx_main.c
+@@ -575,7 +575,7 @@ static void ag71xx_oom_timer_handler(uns
+       struct net_device *dev = (struct net_device *) data;
+       struct ag71xx *ag = netdev_priv(dev);
+ 
+-      netif_rx_schedule(&ag->napi);
++      napi_schedule(&ag->napi);
+ }
+ 
+ static void ag71xx_tx_timeout(struct net_device *dev)
+@@ -731,7 +731,7 @@ static int ag71xx_poll(struct napi_struc
+               DBG("%s: disable polling mode, done=%d, limit=%d\n",
+                       dev->name, done, limit);
+ 
+-              netif_rx_complete(napi);
++              napi_complete(napi);
+ 
+               /* enable interrupts */
+               spin_lock_irqsave(&ag->lock, flags);
+@@ -750,7 +750,7 @@ static int ag71xx_poll(struct napi_struc
+               printk(KERN_DEBUG "%s: out of memory\n", dev->name);
+ 
+       mod_timer(&ag->oom_timer, jiffies + AG71XX_OOM_REFILL);
+-      netif_rx_complete(napi);
++      napi_complete(napi);
+       return 0;
+ }
+ 
+@@ -780,7 +780,7 @@ static irqreturn_t ag71xx_interrupt(int 
+       if (likely(status & AG71XX_INT_POLL)) {
+               ag71xx_int_disable(ag, AG71XX_INT_POLL);
+               DBG("%s: enable polling mode\n", dev->name);
+-              netif_rx_schedule(&ag->napi);
++              napi_schedule(&ag->napi);
+       }
+ 
+       return IRQ_HANDLED;

diff --git a/target/linux/ar71xx/patches-2.6.31/802-ag71xx-use-netdev-ops.patch b/target/linux/ar71xx/patches-2.6.31/802-ag71xx-use-netdev-ops.patch
new file mode 100644 (file)
index 0000000..a692b73
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/802-ag71xx-use-netdev-ops.patch
@@ -0,0 +1,37 @@
+--- a/drivers/net/ag71xx/ag71xx_main.c
++++ b/drivers/net/ag71xx/ag71xx_main.c
+@@ -791,6 +791,18 @@ static void ag71xx_set_multicast_list(st
+       /* TODO */
+ }
+ 
++static const struct net_device_ops ag71xx_netdev_ops = {
++      .ndo_open               = ag71xx_open,
++      .ndo_stop               = ag71xx_stop,
++      .ndo_start_xmit         = ag71xx_hard_start_xmit,
++      .ndo_set_multicast_list = ag71xx_set_multicast_list,
++      .ndo_do_ioctl           = ag71xx_do_ioctl,
++      .ndo_tx_timeout         = ag71xx_tx_timeout,
++      .ndo_change_mtu         = eth_change_mtu,
++      .ndo_set_mac_address    = eth_mac_addr,
++      .ndo_validate_addr      = eth_validate_addr,
++};
++
+ static int __init ag71xx_probe(struct platform_device *pdev)
+ {
+       struct net_device *dev;
+@@ -875,14 +887,9 @@ static int __init ag71xx_probe(struct pl
+       }
+ 
+       dev->base_addr = (unsigned long)ag->mac_base;
+-      dev->open = ag71xx_open;
+-      dev->stop = ag71xx_stop;
+-      dev->hard_start_xmit = ag71xx_hard_start_xmit;
+-      dev->set_multicast_list = ag71xx_set_multicast_list;
+-      dev->do_ioctl = ag71xx_do_ioctl;
++      dev->netdev_ops = &ag71xx_netdev_ops;
+       dev->ethtool_ops = &ag71xx_ethtool_ops;
+ 
+-      dev->tx_timeout = ag71xx_tx_timeout;
+       INIT_WORK(&ag->restart_work, ag71xx_restart_work_func);
+ 
+       init_timer(&ag->oom_timer);

diff --git a/target/linux/ar71xx/patches-2.6.31/803-ar71xx-update-dsa-switch-support.patch b/target/linux/ar71xx/patches-2.6.31/803-ar71xx-update-dsa-switch-support.patch
new file mode 100644 (file)
index 0000000..d96a874
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/803-ar71xx-update-dsa-switch-support.patch
@@ -0,0 +1,46 @@
+--- a/arch/mips/ar71xx/devices.c
++++ b/arch/mips/ar71xx/devices.c
+@@ -792,6 +792,8 @@ static struct platform_device ar71xx_dsa
+ void __init ar71xx_add_device_dsa(unsigned int id,
+                                 struct dsa_platform_data *d)
+ {
++      int i;
++
+       switch (id) {
+       case 0:
+               d->netdev = &ar71xx_eth0_device.dev;
+@@ -805,7 +807,10 @@ void __init ar71xx_add_device_dsa(unsign
+                       id);
+               return;
+       }
+-      d->mii_bus = &ar71xx_mdio_device.dev;
++
++      for (i = 0; i < d->nr_chips; i++)
++              d->chip[i].mii_bus = &ar71xx_mdio_device.dev;
++
+       ar71xx_dsa_switch_device.dev.platform_data = d;
+ 
+       platform_device_register(&ar71xx_dsa_switch_device);
+--- a/arch/mips/ar71xx/mach-tl-wr941nd.c
++++ b/arch/mips/ar71xx/mach-tl-wr941nd.c
+@@ -104,7 +104,7 @@ static struct gpio_button tl_wr941nd_gpi
+       }
+ };
+ 
+-static struct dsa_platform_data tl_wr941nd_dsa_data = {
++static struct dsa_chip_data tl_wr941nd_dsa_chip = {
+       .port_names[0]  = "wan",
+       .port_names[1]  = "lan1",
+       .port_names[2]  = "lan2",
+@@ -113,6 +113,11 @@ static struct dsa_platform_data tl_wr941
+       .port_names[5]  = "cpu",
+ };
+ 
++static struct dsa_platform_data tl_wr941nd_dsa_data = {
++      .nr_chips       = 1,
++      .chip           = &tl_wr941nd_dsa_chip,
++};
++
+ static void __init tl_wr941nd_setup(void)
+ {
+       u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);

diff --git a/target/linux/ar71xx/patches-2.6.31/901-get_c0_compare_irq_function.patch b/target/linux/ar71xx/patches-2.6.31/901-get_c0_compare_irq_function.patch
new file mode 100644 (file)
index 0000000..cf9c405
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/901-get_c0_compare_irq_function.patch
@@ -0,0 +1,29 @@
+--- a/arch/mips/kernel/traps.c
++++ b/arch/mips/kernel/traps.c
+@@ -48,6 +48,7 @@
+ #include <asm/types.h>
+ #include <asm/stacktrace.h>
+ #include <asm/irq.h>
++#include <asm/time.h>
+ 
+ extern void check_wait(void);
+ extern asmlinkage void r4k_wait(void);
+@@ -1538,6 +1539,8 @@ void __cpuinit per_cpu_trap_init(void)
+        */
+       if (cpu_has_mips_r2) {
+               cp0_compare_irq = (read_c0_intctl() >> 29) & 7;
++              if (get_c0_compare_irq)
++                      cp0_compare_irq = get_c0_compare_irq();
+               cp0_perfcount_irq = (read_c0_intctl() >> 26) & 7;
+               if (cp0_perfcount_irq == cp0_compare_irq)
+                       cp0_perfcount_irq = -1;
+--- a/arch/mips/include/asm/time.h
++++ b/arch/mips/include/asm/time.h
+@@ -52,6 +52,7 @@ extern int (*perf_irq)(void);
+  */
+ #ifdef CONFIG_CEVT_R4K_LIB
+ extern unsigned int __weak get_c0_compare_int(void);
++extern unsigned int __weak get_c0_compare_irq(void);
+ extern int r4k_clockevent_init(void);
+ #endif
+ 

diff --git a/target/linux/ar71xx/patches-2.6.31/902-mips_clocksource_init_war.patch b/target/linux/ar71xx/patches-2.6.31/902-mips_clocksource_init_war.patch
new file mode 100644 (file)
index 0000000..894eed1
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/902-mips_clocksource_init_war.patch
@@ -0,0 +1,56 @@
+--- a/arch/mips/kernel/cevt-r4k.c
++++ b/arch/mips/kernel/cevt-r4k.c
+@@ -16,6 +16,22 @@
+ #include <asm/cevt-r4k.h>
+ 
+ /*
++ * Compare interrupt can be routed and latched outside the core,
++ * so a single execution hazard barrier may not be enough to give
++ * it time to clear as seen in the Cause register.  4 time the
++ * pipeline depth seems reasonably conservative, and empirically
++ * works better in configurations with high CPU/bus clock ratios.
++ */
++
++#define compare_change_hazard() \
++      do { \
++              irq_disable_hazard(); \
++              irq_disable_hazard(); \
++              irq_disable_hazard(); \
++              irq_disable_hazard(); \
++      } while (0)
++
++/*
+  * The SMTC Kernel for the 34K, 1004K, et. al. replaces several
+  * of these routines with SMTC-specific variants.
+  */
+@@ -31,6 +47,7 @@ static int mips_next_event(unsigned long
+       cnt = read_c0_count();
+       cnt += delta;
+       write_c0_compare(cnt);
++      compare_change_hazard();
+       res = ((int)(read_c0_count() - cnt) > 0) ? -ETIME : 0;
+       return res;
+ }
+@@ -100,22 +117,6 @@ static int c0_compare_int_pending(void)
+       return (read_c0_cause() >> cp0_compare_irq) & 0x100;
+ }
+ 
+-/*
+- * Compare interrupt can be routed and latched outside the core,
+- * so a single execution hazard barrier may not be enough to give
+- * it time to clear as seen in the Cause register.  4 time the
+- * pipeline depth seems reasonably conservative, and empirically
+- * works better in configurations with high CPU/bus clock ratios.
+- */
+-
+-#define compare_change_hazard() \
+-      do { \
+-              irq_disable_hazard(); \
+-              irq_disable_hazard(); \
+-              irq_disable_hazard(); \
+-              irq_disable_hazard(); \
+-      } while (0)
+-
+ int c0_compare_int_usable(void)
+ {
+       unsigned int delta;