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authorGabor Juhos <juhosg@openwrt.org>2008-12-09 08:11:49 +0000
committerGabor Juhos <juhosg@openwrt.org>2008-12-09 08:11:49 +0000
commita2cda74350e3fe7d984af8217f5b949422b62673 (patch)
tree8323a631ec4b53c1e4e99f78e0d50b4382e55a0e /target/linux/ar71xx/patches-2.6.28
parent0de40f55dc5e818f91e2266790ca410502e9cee7 (diff)
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preliminary 2.6.28 support
SVN-Revision: 13559
Diffstat (limited to 'target/linux/ar71xx/patches-2.6.28')
-rw-r--r--target/linux/ar71xx/patches-2.6.28/001-ar71xx_core.patch50
-rw-r--r--target/linux/ar71xx/patches-2.6.28/002-ar71xx_pci.patch10
-rw-r--r--target/linux/ar71xx/patches-2.6.28/003-ar71xx_usb_host.patch56
-rw-r--r--target/linux/ar71xx/patches-2.6.28/004-ar71xx_spi_controller.patch26
-rw-r--r--target/linux/ar71xx/patches-2.6.28/005-ar71xx_mac_driver.patch21
-rw-r--r--target/linux/ar71xx/patches-2.6.28/006-ar71xx_wdt_driver.patch26
-rw-r--r--target/linux/ar71xx/patches-2.6.28/100-mtd_m25p80_add_pm25lv_flash_support.patch13
-rw-r--r--target/linux/ar71xx/patches-2.6.28/101-ksz8041_phy_driver.patch24
-rw-r--r--target/linux/ar71xx/patches-2.6.28/102-mtd_m25p80_add_myloader_parser.patch22
-rw-r--r--target/linux/ar71xx/patches-2.6.28/103-mtd_m25p80_add_en25p32_support.patch12
-rw-r--r--target/linux/ar71xx/patches-2.6.28/104-mtd_m25p80_add_redboot_parser.patch12
-rw-r--r--target/linux/ar71xx/patches-2.6.28/140-redboot_partition_scan.patch54
-rw-r--r--target/linux/ar71xx/patches-2.6.28/200-rb4xx_nand_driver.patch21
-rw-r--r--target/linux/ar71xx/patches-2.6.28/300-mips_fw_myloader.patch22
-rw-r--r--target/linux/ar71xx/patches-2.6.28/800-ag71xx_remove_netif_schedule.patch16
-rw-r--r--target/linux/ar71xx/patches-2.6.28/801-ag71xx_rename_mii_bus_dev_to_mii_bus_parent.patch11
-rw-r--r--target/linux/ar71xx/patches-2.6.28/802-ag71xx_mdio_dynamic_mdio_bus.patch90
-rw-r--r--target/linux/ar71xx/patches-2.6.28/901-get_c0_compare_irq_function.patch29
-rw-r--r--target/linux/ar71xx/patches-2.6.28/902-mips_clocksource_init_war.patch56
19 files changed, 571 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-2.6.28/001-ar71xx_core.patch b/target/linux/ar71xx/patches-2.6.28/001-ar71xx_core.patch
new file mode 100644
index 0000000000..3b01aea104
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.28/001-ar71xx_core.patch
@@ -0,0 +1,50 @@
+--- a/arch/mips/Makefile
++++ b/arch/mips/Makefile
+@@ -586,6 +586,13 @@ core-$(CONFIG_TOSHIBA_RBTX4927) += arch/
+ core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/txx9/rbtx4938/
+ core-$(CONFIG_TOSHIBA_RBTX4939) += arch/mips/txx9/rbtx4939/
+
++#
++# Atheros AR71xx
++#
++core-$(CONFIG_ATHEROS_AR71XX) += arch/mips/ar71xx/
++cflags-$(CONFIG_ATHEROS_AR71XX) += -I$(srctree)/arch/mips/include/asm/mach-ar71xx
++load-$(CONFIG_ATHEROS_AR71XX) += 0xffffffff80060000
++
+ # temporary until string.h is fixed
+ cflags-y += -ffreestanding
+
+--- a/arch/mips/Kconfig
++++ b/arch/mips/Kconfig
+@@ -22,6 +22,23 @@ choice
+ config MACH_ALCHEMY
+ bool "Alchemy processor based machines"
+
++config ATHEROS_AR71XX
++ bool "Atheros AR71xx based boards"
++ select CEVT_R4K
++ select CSRC_R4K
++ select DMA_NONCOHERENT
++ select HW_HAS_PCI
++ select IRQ_CPU
++ select ARCH_REQUIRE_GPIOLIB
++ select SYS_HAS_CPU_MIPS32_R1
++ select SYS_HAS_CPU_MIPS32_R2
++ select SYS_SUPPORTS_32BIT_KERNEL
++ select SYS_SUPPORTS_BIG_ENDIAN
++ select SYS_HAS_EARLY_PRINTK
++ select MIPS_MACHINE
++ help
++ Support for Atheros AR71xx based boards.
++
+ config BASLER_EXCITE
+ bool "Basler eXcite smart camera"
+ select CEVT_R4K
+@@ -598,6 +615,7 @@ config WR_PPMC
+ endchoice
+
+ source "arch/mips/alchemy/Kconfig"
++source "arch/mips/ar71xx/Kconfig"
+ source "arch/mips/basler/excite/Kconfig"
+ source "arch/mips/emma/Kconfig"
+ source "arch/mips/jazz/Kconfig"
diff --git a/target/linux/ar71xx/patches-2.6.28/002-ar71xx_pci.patch b/target/linux/ar71xx/patches-2.6.28/002-ar71xx_pci.patch
new file mode 100644
index 0000000000..8e022afa97
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.28/002-ar71xx_pci.patch
@@ -0,0 +1,10 @@
+--- a/arch/mips/pci/Makefile
++++ b/arch/mips/pci/Makefile
+@@ -16,6 +16,7 @@ obj-$(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
+
+ #
+ # These are still pretty much in the old state, watch, go blind.
diff --git a/target/linux/ar71xx/patches-2.6.28/003-ar71xx_usb_host.patch b/target/linux/ar71xx/patches-2.6.28/003-ar71xx_usb_host.patch
new file mode 100644
index 0000000000..8392f48ef4
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.28/003-ar71xx_usb_host.patch
@@ -0,0 +1,56 @@
+--- a/drivers/usb/host/Kconfig
++++ b/drivers/usb/host/Kconfig
+@@ -81,6 +81,12 @@ 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
++ 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
+@@ -140,6 +146,12 @@ 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
++ 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
+@@ -1034,6 +1034,11 @@ 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
+@@ -1080,6 +1080,11 @@ 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-2.6.28/004-ar71xx_spi_controller.patch b/target/linux/ar71xx/patches-2.6.28/004-ar71xx_spi_controller.patch
new file mode 100644
index 0000000000..9c196e077e
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.28/004-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-$(CONFIG_SPI_BITBANG) += spi_bitbang.o
diff --git a/target/linux/ar71xx/patches-2.6.28/005-ar71xx_mac_driver.patch b/target/linux/ar71xx/patches-2.6.28/005-ar71xx_mac_driver.patch
new file mode 100644
index 0000000000..59b9a57f11
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.28/005-ar71xx_mac_driver.patch
@@ -0,0 +1,21 @@
+--- a/drivers/net/Kconfig
++++ b/drivers/net/Kconfig
+@@ -2039,6 +2039,8 @@ config ACENIC_OMIT_TIGON_I
+
+ The safe and default value for this is N.
+
++source drivers/net/ag71xx/Kconfig
++
+ config DL2K
+ tristate "DL2000/TC902x-based Gigabit Ethernet support"
+ depends on PCI
+--- a/drivers/net/Makefile
++++ b/drivers/net/Makefile
+@@ -2,6 +2,7 @@
+ # Makefile for the Linux network (ethercard) device drivers.
+ #
+
++obj-$(CONFIG_AG71XX) += ag71xx/
+ obj-$(CONFIG_E1000) += e1000/
+ obj-$(CONFIG_E1000E) += e1000e/
+ obj-$(CONFIG_IBM_NEW_EMAC) += ibm_newemac/
diff --git a/target/linux/ar71xx/patches-2.6.28/006-ar71xx_wdt_driver.patch b/target/linux/ar71xx/patches-2.6.28/006-ar71xx_wdt_driver.patch
new file mode 100644
index 0000000000..bf0ffcd601
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.28/006-ar71xx_wdt_driver.patch
@@ -0,0 +1,26 @@
+--- a/drivers/watchdog/Kconfig
++++ b/drivers/watchdog/Kconfig
+@@ -747,6 +747,13 @@ config TXX9_WDT
+ help
+ Hardware driver for the built-in watchdog timer on TXx9 MIPS SoCs.
+
++config AR71XX_WDT
++ tristate "Atheros AR71xx Watchdog Timer"
++ depends on ATHEROS_AR71XX
++ help
++ Hardware driver for the built-in watchdog timer on the Atheros
++ AR71xx SoCs.
++
+ # PARISC Architecture
+
+ # POWERPC Architecture
+--- a/drivers/watchdog/Makefile
++++ b/drivers/watchdog/Makefile
+@@ -106,6 +106,7 @@ obj-$(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-2.6.28/100-mtd_m25p80_add_pm25lv_flash_support.patch b/target/linux/ar71xx/patches-2.6.28/100-mtd_m25p80_add_pm25lv_flash_support.patch
new file mode 100644
index 0000000000..2fac990c7c
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.28/100-mtd_m25p80_add_pm25lv_flash_support.patch
@@ -0,0 +1,13 @@
+--- a/drivers/mtd/devices/m25p80.c
++++ b/drivers/mtd/devices/m25p80.c
+@@ -500,6 +500,10 @@ static struct flash_info __devinitdata m
+ { "at26df161a", 0x1f4601, 0, 64 * 1024, 32, SECT_4K, },
+ { "at26df321", 0x1f4701, 0, 64 * 1024, 64, SECT_4K, },
+
++ /* 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-2.6.28/101-ksz8041_phy_driver.patch b/target/linux/ar71xx/patches-2.6.28/101-ksz8041_phy_driver.patch
new file mode 100644
index 0000000000..78b9b33dba
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.28/101-ksz8041_phy_driver.patch
@@ -0,0 +1,24 @@
+--- a/drivers/net/phy/Kconfig
++++ b/drivers/net/phy/Kconfig
+@@ -83,6 +83,11 @@ config MVSWITCH_PHY
+ ---help---
+ Currently supports the Marvell 88E6060 switch.
+
++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
+@@ -16,6 +16,7 @@ obj-$(CONFIG_ICPLUS_PHY) += icplus.o
+ obj-$(CONFIG_ADM6996_PHY) += adm6996.o
+ obj-$(CONFIG_MVSWITCH_PHY) += mvswitch.o
+ obj-$(CONFIG_REALTEK_PHY) += realtek.o
++obj-$(CONFIG_MICREL_PHY) += micrel.o
+ obj-$(CONFIG_FIXED_PHY) += fixed.o
+ obj-$(CONFIG_MDIO_BITBANG) += mdio-bitbang.o
+ obj-$(CONFIG_MDIO_OF_GPIO) += mdio-ofgpio.o
diff --git a/target/linux/ar71xx/patches-2.6.28/102-mtd_m25p80_add_myloader_parser.patch b/target/linux/ar71xx/patches-2.6.28/102-mtd_m25p80_add_myloader_parser.patch
new file mode 100644
index 0000000000..0eb74e9f47
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.28/102-mtd_m25p80_add_myloader_parser.patch
@@ -0,0 +1,22 @@
+--- a/drivers/mtd/devices/m25p80.c
++++ b/drivers/mtd/devices/m25p80.c
+@@ -707,12 +707,17 @@ static int __devinit m25p_probe(struct s
+ struct mtd_partition *parts = NULL;
+ int nr_parts = 0;
+
++ static const char *part_probes[] = {
+ #ifdef CONFIG_MTD_CMDLINE_PARTS
+- static const char *part_probes[] = { "cmdlinepart", NULL, };
++ "cmdlinepart",
++#endif
++#ifdef CONFIG_MTD_MYLOADER_PARTS
++ "MyLoader",
++#endif
++ NULL, };
+
+ nr_parts = parse_mtd_partitions(&flash->mtd,
+ part_probes, &parts, 0);
+-#endif
+
+ if (nr_parts <= 0 && data && data->parts) {
+ parts = data->parts;
diff --git a/target/linux/ar71xx/patches-2.6.28/103-mtd_m25p80_add_en25p32_support.patch b/target/linux/ar71xx/patches-2.6.28/103-mtd_m25p80_add_en25p32_support.patch
new file mode 100644
index 0000000000..97c2a8ff27
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.28/103-mtd_m25p80_add_en25p32_support.patch
@@ -0,0 +1,12 @@
+--- a/drivers/mtd/devices/m25p80.c
++++ b/drivers/mtd/devices/m25p80.c
+@@ -500,6 +500,9 @@ static struct flash_info __devinitdata m
+ { "at26df161a", 0x1f4601, 0, 64 * 1024, 32, SECT_4K, },
+ { "at26df321", 0x1f4701, 0, 64 * 1024, 64, SECT_4K, },
+
++ /* EON -- en25px */
++ { "en25p32", 0x1c2016, 64 * 1024, 64, },
++
+ /* 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-2.6.28/104-mtd_m25p80_add_redboot_parser.patch b/target/linux/ar71xx/patches-2.6.28/104-mtd_m25p80_add_redboot_parser.patch
new file mode 100644
index 0000000000..6b3089c09b
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.28/104-mtd_m25p80_add_redboot_parser.patch
@@ -0,0 +1,12 @@
+--- a/drivers/mtd/devices/m25p80.c
++++ b/drivers/mtd/devices/m25p80.c
+@@ -717,6 +717,9 @@ static int __devinit m25p_probe(struct s
+ #ifdef CONFIG_MTD_MYLOADER_PARTS
+ "MyLoader",
+ #endif
++#ifdef CONFIG_MTD_REDBOOT_PARTS
++ "RedBoot",
++#endif
+ NULL, };
+
+ nr_parts = parse_mtd_partitions(&flash->mtd,
diff --git a/target/linux/ar71xx/patches-2.6.28/140-redboot_partition_scan.patch b/target/linux/ar71xx/patches-2.6.28/140-redboot_partition_scan.patch
new file mode 100644
index 0000000000..289d4eb990
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.28/140-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-2.6.28/200-rb4xx_nand_driver.patch b/target/linux/ar71xx/patches-2.6.28/200-rb4xx_nand_driver.patch
new file mode 100644
index 0000000000..9e4477d88b
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.28/200-rb4xx_nand_driver.patch
@@ -0,0 +1,21 @@
+--- a/drivers/mtd/nand/Kconfig
++++ b/drivers/mtd/nand/Kconfig
+@@ -420,4 +420,8 @@ config MTD_NAND_SH_FLCTL
+ Several Renesas SuperH CPU has FLCTL. This option enables support
+ for NAND Flash using FLCTL. This driver support SH7723.
+
++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
+@@ -29,6 +29,7 @@ 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-2.6.28/300-mips_fw_myloader.patch b/target/linux/ar71xx/patches-2.6.28/300-mips_fw_myloader.patch
new file mode 100644
index 0000000000..511fbbfd83
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.28/300-mips_fw_myloader.patch
@@ -0,0 +1,22 @@
+--- a/arch/mips/Makefile
++++ b/arch/mips/Makefile
+@@ -160,6 +160,7 @@ 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/
+ libs-$(CONFIG_SIBYTE_CFE) += arch/mips/sibyte/cfe/
+--- a/arch/mips/Kconfig
++++ b/arch/mips/Kconfig
+@@ -778,6 +778,9 @@ config MIPS_NILE4
+ config MIPS_DISABLE_OBSOLETE_IDE
+ bool
+
++config MYLOADER
++ bool
++
+ config SYNC_R4K
+ bool
+
diff --git a/target/linux/ar71xx/patches-2.6.28/800-ag71xx_remove_netif_schedule.patch b/target/linux/ar71xx/patches-2.6.28/800-ag71xx_remove_netif_schedule.patch
new file mode 100644
index 0000000000..d278d4dbf6
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.28/800-ag71xx_remove_netif_schedule.patch
@@ -0,0 +1,16 @@
+--- a/drivers/net/ag71xx/ag71xx_phy.c
++++ b/drivers/net/ag71xx/ag71xx_phy.c
+@@ -138,12 +138,8 @@ static void ag71xx_phy_link_adjust(struc
+ }
+ }
+
+- if (phydev->link != ag->link) {
+- if (phydev->link)
+- netif_schedule(dev);
+-
++ if (phydev->link != ag->link)
+ status_change = 1;
+- }
+
+ ag->link = phydev->link;
+ ag->duplex = phydev->duplex;
diff --git a/target/linux/ar71xx/patches-2.6.28/801-ag71xx_rename_mii_bus_dev_to_mii_bus_parent.patch b/target/linux/ar71xx/patches-2.6.28/801-ag71xx_rename_mii_bus_dev_to_mii_bus_parent.patch
new file mode 100644
index 0000000000..d9bd0b940d
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.28/801-ag71xx_rename_mii_bus_dev_to_mii_bus_parent.patch
@@ -0,0 +1,11 @@
+--- a/drivers/net/ag71xx/ag71xx_mdio.c
++++ b/drivers/net/ag71xx/ag71xx_mdio.c
+@@ -160,7 +160,7 @@ static int __init ag71xx_mdio_probe(stru
+ am->mii_bus.reset = ag71xx_mdio_reset;
+ am->mii_bus.irq = am->mii_irq;
+ am->mii_bus.priv = am;
+- am->mii_bus.dev = &pdev->dev;
++ am->mii_bus.parent = &pdev->dev;
+ snprintf(am->mii_bus.id, MII_BUS_ID_SIZE, "%x", 0);
+
+ pdata = pdev->dev.platform_data;
diff --git a/target/linux/ar71xx/patches-2.6.28/802-ag71xx_mdio_dynamic_mdio_bus.patch b/target/linux/ar71xx/patches-2.6.28/802-ag71xx_mdio_dynamic_mdio_bus.patch
new file mode 100644
index 0000000000..eb3514c1d6
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.28/802-ag71xx_mdio_dynamic_mdio_bus.patch
@@ -0,0 +1,90 @@
+--- a/drivers/net/ag71xx/ag71xx_mdio.c
++++ b/drivers/net/ag71xx/ag71xx_mdio.c
+@@ -57,7 +57,7 @@ static int ag71xx_mdio_mii_read(struct a
+ while (ag71xx_mdio_rr(am, AG71XX_REG_MII_IND) & MII_IND_BUSY) {
+ if (i-- == 0) {
+ printk(KERN_ERR "%s: mii_read timed out\n",
+- am->mii_bus.name);
++ am->mii_bus->name);
+ ret = 0xffff;
+ goto out;
+ }
+@@ -88,7 +88,7 @@ static void ag71xx_mdio_mii_write(struct
+ while (ag71xx_mdio_rr(am, AG71XX_REG_MII_IND) & MII_IND_BUSY) {
+ if (i-- == 0) {
+ printk(KERN_ERR "%s: mii_write timed out\n",
+- am->mii_bus.name);
++ am->mii_bus->name);
+ break;
+ }
+ udelay(AG71XX_MDIO_DELAY);
+@@ -154,23 +154,27 @@ static int __init ag71xx_mdio_probe(stru
+ goto err_free_mdio;
+ }
+
+- am->mii_bus.name = "ag71xx_mdio";
+- am->mii_bus.read = ag71xx_mdio_read;
+- am->mii_bus.write = ag71xx_mdio_write;
+- am->mii_bus.reset = ag71xx_mdio_reset;
+- am->mii_bus.irq = am->mii_irq;
+- am->mii_bus.priv = am;
+- am->mii_bus.parent = &pdev->dev;
+- snprintf(am->mii_bus.id, MII_BUS_ID_SIZE, "%x", 0);
++ am->mii_bus = mdiobus_alloc();
++ if (am->mii_bus == NULL)
++ goto err_iounmap;
++
++ am->mii_bus->name = "ag71xx_mdio";
++ am->mii_bus->read = ag71xx_mdio_read;
++ am->mii_bus->write = ag71xx_mdio_write;
++ am->mii_bus->reset = ag71xx_mdio_reset;
++ am->mii_bus->irq = am->mii_irq;
++ am->mii_bus->priv = am;
++ am->mii_bus->parent = &pdev->dev;
++ snprintf(am->mii_bus->id, MII_BUS_ID_SIZE, "%x", 0);
+
+ pdata = pdev->dev.platform_data;
+ if (pdata)
+- am->mii_bus.phy_mask = pdata->phy_mask;
++ am->mii_bus->phy_mask = pdata->phy_mask;
+
+ for (i = 0; i < PHY_MAX_ADDR; i++)
+ am->mii_irq[i] = PHY_POLL;
+
+- err = mdiobus_register(&am->mii_bus);
++ err = mdiobus_register(am->mii_bus);
+ if (err)
+ goto err_iounmap;
+
+@@ -194,7 +198,8 @@ static int __exit ag71xx_mdio_remove(str
+
+ if (am) {
+ ag71xx_mdio_bus = NULL;
+- mdiobus_unregister(&am->mii_bus);
++ mdiobus_unregister(am->mii_bus);
++ mdiobus_free(am->mii_bus);
+ iounmap(am->mdio_base);
+ kfree(am);
+ platform_set_drvdata(pdev, NULL);
+--- a/drivers/net/ag71xx/ag71xx.h
++++ b/drivers/net/ag71xx/ag71xx.h
+@@ -101,7 +101,7 @@ struct ag71xx_ring {
+ };
+
+ struct ag71xx_mdio {
+- struct mii_bus mii_bus;
++ struct mii_bus *mii_bus;
+ int mii_irq[PHY_MAX_ADDR];
+ void __iomem *mdio_base;
+ };
+--- a/drivers/net/ag71xx/ag71xx_main.c
++++ b/drivers/net/ag71xx/ag71xx_main.c
+@@ -807,7 +807,7 @@ static int __init ag71xx_probe(struct pl
+ ag = netdev_priv(dev);
+ ag->pdev = pdev;
+ ag->dev = dev;
+- ag->mii_bus = &ag71xx_mdio_bus->mii_bus;
++ ag->mii_bus = ag71xx_mdio_bus->mii_bus;
+ ag->msg_enable = netif_msg_init(ag71xx_debug,
+ AG71XX_DEFAULT_MSG_ENABLE);
+ spin_lock_init(&ag->lock);
diff --git a/target/linux/ar71xx/patches-2.6.28/901-get_c0_compare_irq_function.patch b/target/linux/ar71xx/patches-2.6.28/901-get_c0_compare_irq_function.patch
new file mode 100644
index 0000000000..ec3924f7cd
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.28/901-get_c0_compare_irq_function.patch
@@ -0,0 +1,29 @@
+--- a/arch/mips/kernel/traps.c
++++ b/arch/mips/kernel/traps.c
+@@ -47,6 +47,7 @@
+ #include <asm/mmu_context.h>
+ #include <asm/types.h>
+ #include <asm/stacktrace.h>
++#include <asm/time.h>
+
+ extern void check_wait(void);
+ extern asmlinkage void r4k_wait(void);
+@@ -1514,6 +1515,8 @@ 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
+@@ -53,6 +53,7 @@ extern int (*perf_irq)(void);
+ #ifdef CONFIG_CEVT_R4K
+ extern int mips_clockevent_init(void);
+ extern unsigned int __weak get_c0_compare_int(void);
++extern unsigned int __weak get_c0_compare_irq(void);
+ #else
+ static inline int mips_clockevent_init(void)
+ {
diff --git a/target/linux/ar71xx/patches-2.6.28/902-mips_clocksource_init_war.patch b/target/linux/ar71xx/patches-2.6.28/902-mips_clocksource_init_war.patch
new file mode 100644
index 0000000000..03a66ff133
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.28/902-mips_clocksource_init_war.patch
@@ -0,0 +1,56 @@
+--- a/arch/mips/kernel/cevt-r4k.c
++++ b/arch/mips/kernel/cevt-r4k.c
+@@ -15,6 +15,22 @@
+ #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.
+ */
+@@ -30,6 +46,7 @@ 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;
+ }
+@@ -99,22 +116,6 @@ 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;