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authorGabor Juhos <juhosg@openwrt.org>2009-01-25 21:04:15 +0000
committerGabor Juhos <juhosg@openwrt.org>2009-01-25 21:04:15 +0000
commit4e8b080d9f7819ee9bb77cdb8215462acc1759f9 (patch)
treeefad7bd1b41a2d96ff842eaa6ef2c5f241ff943d /target/linux/adm5120/patches-2.6.28
parent9a74dd2faae85d00c5e669fce947aec8eb1f0dfb (diff)
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preliminary support for 2.6.28 (based on the patches by Alexandros C. Couloumbis)
SVN-Revision: 14189
Diffstat (limited to 'target/linux/adm5120/patches-2.6.28')
-rw-r--r--target/linux/adm5120/patches-2.6.28/001-adm5120.patch56
-rw-r--r--target/linux/adm5120/patches-2.6.28/002-adm5120_flash.patch22
-rw-r--r--target/linux/adm5120/patches-2.6.28/003-adm5120_switch.patch23
-rw-r--r--target/linux/adm5120/patches-2.6.28/005-adm5120_usb.patch33
-rw-r--r--target/linux/adm5120/patches-2.6.28/007-adm5120_pci.patch19
-rw-r--r--target/linux/adm5120/patches-2.6.28/009-adm5120_leds_switch_trigger.patch22
-rw-r--r--target/linux/adm5120/patches-2.6.28/101-cfi_fixup_macronix_bootloc.patch91
-rw-r--r--target/linux/adm5120/patches-2.6.28/102-jedec_pmc_39lvxxx_chips.patch68
-rw-r--r--target/linux/adm5120/patches-2.6.28/103-mtd_trxsplit.patch24
-rw-r--r--target/linux/adm5120/patches-2.6.28/120-rb153_cf_driver.patch28
-rw-r--r--target/linux/adm5120/patches-2.6.28/140-cmdline_hack.patch15
-rw-r--r--target/linux/adm5120/patches-2.6.28/200-amba_pl010_hacks.patch378
-rw-r--r--target/linux/adm5120/patches-2.6.28/201-amba_bus_hacks.patch13
-rw-r--r--target/linux/adm5120/patches-2.6.28/202-pci_disable_common_quirks.patch43
-rw-r--r--target/linux/adm5120/patches-2.6.28/203-gpio_leds_brightness.patch27
-rw-r--r--target/linux/adm5120/patches-2.6.28/310-adm5120_wdt.patch31
-rw-r--r--target/linux/adm5120/patches-2.6.28/800-usb_automatically_enable_rhsc_interrupt.patch69
-rw-r--r--target/linux/adm5120/patches-2.6.28/801-mtd_trxsplit_2.6.28_fix.patch11
18 files changed, 973 insertions, 0 deletions
diff --git a/target/linux/adm5120/patches-2.6.28/001-adm5120.patch b/target/linux/adm5120/patches-2.6.28/001-adm5120.patch
new file mode 100644
index 0000000000..01366c5e24
--- /dev/null
+++ b/target/linux/adm5120/patches-2.6.28/001-adm5120.patch
@@ -0,0 +1,56 @@
+--- a/arch/mips/Kconfig
++++ b/arch/mips/Kconfig
+@@ -19,6 +19,21 @@ choice
+ prompt "System type"
+ default SGI_IP22
+
++config ADM5120
++ bool "Infineon/ADMtek ADM5120 SoC based machines"
++ select CEVT_R4K
++ select CSRC_R4K
++ select SYS_HAS_CPU_MIPS32_R1
++ select SYS_HAS_EARLY_PRINTK
++ select DMA_NONCOHERENT
++ select IRQ_CPU
++ select SYS_SUPPORTS_LITTLE_ENDIAN
++ select SYS_SUPPORTS_BIG_ENDIAN
++ select SYS_SUPPORTS_32BIT_KERNEL
++ select ARCH_REQUIRE_GPIOLIB
++ select SWAP_IO_SPACE if CPU_BIG_ENDIAN
++ select MIPS_MACHINE
++
+ config MACH_ALCHEMY
+ bool "Alchemy processor based machines"
+
+@@ -597,6 +612,7 @@ config WR_PPMC
+
+ endchoice
+
++source "arch/mips/adm5120/Kconfig"
+ source "arch/mips/alchemy/Kconfig"
+ source "arch/mips/basler/excite/Kconfig"
+ source "arch/mips/emma/Kconfig"
+--- a/arch/mips/Makefile
++++ b/arch/mips/Makefile
+@@ -176,6 +176,21 @@ cflags-$(CONFIG_MACH_JAZZ) += -I$(srctre
+ load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000
+
+ #
++# Infineon/ADMtek ADM5120
++#
++libs-$(CONFIG_ADM5120) += arch/mips/adm5120/prom/
++core-$(CONFIG_ADM5120) += arch/mips/adm5120/common/
++core-$(CONFIG_ADM5120_OEM_CELLVISION) += arch/mips/adm5120/cellvision/
++core-$(CONFIG_ADM5120_OEM_COMPEX) += arch/mips/adm5120/compex/
++core-$(CONFIG_ADM5120_OEM_EDIMAX) += arch/mips/adm5120/edimax/
++core-$(CONFIG_ADM5120_OEM_INFINEON) += arch/mips/adm5120/infineon/
++core-$(CONFIG_ADM5120_OEM_MIKROTIK) += arch/mips/adm5120/mikrotik/
++core-$(CONFIG_ADM5120_OEM_MOTOROLA) += arch/mips/adm5120/motorola/
++core-$(CONFIG_ADM5120_OEM_ZYXEL) += arch/mips/adm5120/zyxel/
++cflags-$(CONFIG_ADM5120) += -I$(srctree)/arch/mips/include/asm/mach-adm5120
++load-$(CONFIG_ADM5120) += 0xffffffff80001000
++
++#
+ # Common Alchemy Au1x00 stuff
+ #
+ core-$(CONFIG_SOC_AU1X00) += arch/mips/alchemy/common/
diff --git a/target/linux/adm5120/patches-2.6.28/002-adm5120_flash.patch b/target/linux/adm5120/patches-2.6.28/002-adm5120_flash.patch
new file mode 100644
index 0000000000..16470704a6
--- /dev/null
+++ b/target/linux/adm5120/patches-2.6.28/002-adm5120_flash.patch
@@ -0,0 +1,22 @@
+--- a/drivers/mtd/maps/Kconfig
++++ b/drivers/mtd/maps/Kconfig
+@@ -540,5 +540,9 @@ config MTD_PLATRAM
+
+ This selection automatically selects the map_ram driver.
+
++config MTD_ADM5120
++ tristate "Map driver for ADM5120 based boards"
++ depends on ADM5120
++
+ endmenu
+
+--- a/drivers/mtd/maps/Makefile
++++ b/drivers/mtd/maps/Makefile
+@@ -42,6 +42,7 @@ 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-$(CONFIG_MTD_ADM5120) += adm5120-flash.o
+ obj-$(CONFIG_MTD_AUTCPU12) += autcpu12-nvram.o
+ obj-$(CONFIG_MTD_EDB7312) += edb7312.o
+ obj-$(CONFIG_MTD_IMPA7) += impa7.o
diff --git a/target/linux/adm5120/patches-2.6.28/003-adm5120_switch.patch b/target/linux/adm5120/patches-2.6.28/003-adm5120_switch.patch
new file mode 100644
index 0000000000..1359078aaf
--- /dev/null
+++ b/target/linux/adm5120/patches-2.6.28/003-adm5120_switch.patch
@@ -0,0 +1,23 @@
+--- a/drivers/net/Kconfig
++++ b/drivers/net/Kconfig
+@@ -602,6 +602,10 @@ config MIPS_AU1X00_ENET
+ If you have an Alchemy Semi AU1X00 based system
+ say Y. Otherwise, say N.
+
++config ADM5120_ENET
++ tristate "ADM5120 Ethernet switch support"
++ depends on ADM5120
++
+ config SGI_IOC3_ETH
+ bool "SGI IOC3 Ethernet"
+ depends on PCI && SGI_IP27
+--- a/drivers/net/Makefile
++++ b/drivers/net/Makefile
+@@ -191,6 +191,7 @@ obj-$(CONFIG_SC92031) += sc92031.o
+ # This is also a 82596 and should probably be merged
+ obj-$(CONFIG_LP486E) += lp486e.o
+
++obj-$(CONFIG_ADM5120_ENET) += adm5120sw.o
+ obj-$(CONFIG_ETH16I) += eth16i.o
+ obj-$(CONFIG_ZORRO8390) += zorro8390.o
+ obj-$(CONFIG_HPLANCE) += hplance.o 7990.o
diff --git a/target/linux/adm5120/patches-2.6.28/005-adm5120_usb.patch b/target/linux/adm5120/patches-2.6.28/005-adm5120_usb.patch
new file mode 100644
index 0000000000..75cd81b791
--- /dev/null
+++ b/target/linux/adm5120/patches-2.6.28/005-adm5120_usb.patch
@@ -0,0 +1,33 @@
+--- a/drivers/usb/Makefile
++++ b/drivers/usb/Makefile
+@@ -17,6 +17,7 @@ obj-$(CONFIG_USB_SL811_HCD) += host/
+ obj-$(CONFIG_USB_U132_HCD) += host/
+ obj-$(CONFIG_USB_R8A66597_HCD) += host/
+ obj-$(CONFIG_USB_HWA_HCD) += host/
++obj-$(CONFIG_USB_ADM5120_HCD) += host/
+
+ obj-$(CONFIG_USB_C67X00_HCD) += c67x00/
+
+--- a/drivers/usb/host/Kconfig
++++ b/drivers/usb/host/Kconfig
+@@ -4,6 +4,10 @@
+ comment "USB Host Controller Drivers"
+ depends on USB
+
++config USB_ADM5120_HCD
++ tristate "ADM5120 HCD support (EXPERIMENTAL)"
++ depends on USB && ADM5120 && EXPERIMENTAL
++
+ config USB_C67X00_HCD
+ tristate "Cypress C67x00 HCD support"
+ depends on USB
+--- a/drivers/usb/host/Makefile
++++ b/drivers/usb/host/Makefile
+@@ -12,6 +12,7 @@ obj-$(CONFIG_USB_WHCI_HCD) += whci/
+
+ obj-$(CONFIG_PCI) += pci-quirks.o
+
++obj-$(CONFIG_USB_ADM5120_HCD) += adm5120-hcd.o
+ obj-$(CONFIG_USB_EHCI_HCD) += ehci-hcd.o
+ obj-$(CONFIG_USB_ISP116X_HCD) += isp116x-hcd.o
+ obj-$(CONFIG_USB_OHCI_HCD) += ohci-hcd.o
diff --git a/target/linux/adm5120/patches-2.6.28/007-adm5120_pci.patch b/target/linux/adm5120/patches-2.6.28/007-adm5120_pci.patch
new file mode 100644
index 0000000000..c3e0bea2d6
--- /dev/null
+++ b/target/linux/adm5120/patches-2.6.28/007-adm5120_pci.patch
@@ -0,0 +1,19 @@
+--- a/arch/mips/pci/Makefile
++++ b/arch/mips/pci/Makefile
+@@ -52,3 +52,4 @@ obj-$(CONFIG_VICTOR_MPC30X) += fixup-mpc
+ obj-$(CONFIG_ZAO_CAPCELLA) += fixup-capcella.o
+ obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o
+ obj-$(CONFIG_MIKROTIK_RB532) += pci-rc32434.o ops-rc32434.o fixup-rc32434.o
++obj-$(CONFIG_ADM5120) += pci-adm5120.o
+--- a/include/linux/pci_ids.h
++++ b/include/linux/pci_ids.h
+@@ -1723,6 +1723,9 @@
+ #define PCI_VENDOR_ID_ESDGMBH 0x12fe
+ #define PCI_DEVICE_ID_ESDGMBH_CPCIASIO4 0x0111
+
++#define PCI_VENDOR_ID_ADMTEK 0x1317
++#define PCI_DEVICE_ID_ADMTEK_ADM5120 0x5120
++
+ #define PCI_VENDOR_ID_SIIG 0x131f
+ #define PCI_SUBVENDOR_ID_SIIG 0x131f
+ #define PCI_DEVICE_ID_SIIG_1S_10x_550 0x1000
diff --git a/target/linux/adm5120/patches-2.6.28/009-adm5120_leds_switch_trigger.patch b/target/linux/adm5120/patches-2.6.28/009-adm5120_leds_switch_trigger.patch
new file mode 100644
index 0000000000..4b8f8833dd
--- /dev/null
+++ b/target/linux/adm5120/patches-2.6.28/009-adm5120_leds_switch_trigger.patch
@@ -0,0 +1,22 @@
+--- a/drivers/leds/Kconfig
++++ b/drivers/leds/Kconfig
+@@ -223,4 +223,12 @@ config LEDS_TRIGGER_NETDEV
+ This allows LEDs to be controlled by network device activity.
+ If unsure, say Y.
+
++config LEDS_TRIGGER_ADM5120_SWITCH
++ tristate "LED ADM5120 Switch Port Status Trigger"
++ depends on LEDS_TRIGGERS && ADM5120
++ help
++ This allows LEDs to be controlled by the port states of
++ the ADM5120 built-in Ethernet Switch
++ If unsure, say N.
++
+ endif # NEW_LEDS
+--- a/drivers/leds/Makefile
++++ b/drivers/leds/Makefile
+@@ -32,3 +32,4 @@ obj-$(CONFIG_LEDS_TRIGGER_HEARTBEAT) +=
+ obj-$(CONFIG_LEDS_TRIGGER_DEFAULT_ON) += ledtrig-default-on.o
+ obj-$(CONFIG_LEDS_TRIGGER_MORSE) += ledtrig-morse.o
+ obj-$(CONFIG_LEDS_TRIGGER_NETDEV) += ledtrig-netdev.o
++obj-$(CONFIG_LEDS_TRIGGER_ADM5120_SWITCH) += ledtrig-adm5120-switch.o
diff --git a/target/linux/adm5120/patches-2.6.28/101-cfi_fixup_macronix_bootloc.patch b/target/linux/adm5120/patches-2.6.28/101-cfi_fixup_macronix_bootloc.patch
new file mode 100644
index 0000000000..d13ddaf631
--- /dev/null
+++ b/target/linux/adm5120/patches-2.6.28/101-cfi_fixup_macronix_bootloc.patch
@@ -0,0 +1,91 @@
+--- a/drivers/mtd/chips/cfi_cmdset_0002.c
++++ b/drivers/mtd/chips/cfi_cmdset_0002.c
+@@ -44,12 +44,19 @@
+ #define MANUFACTURER_AMD 0x0001
+ #define MANUFACTURER_ATMEL 0x001F
+ #define MANUFACTURER_SST 0x00BF
++#define MANUFACTURER_MACRONIX 0x00C2
+ #define SST49LF004B 0x0060
+ #define SST49LF040B 0x0050
+ #define SST49LF008A 0x005a
+ #define AT49BV6416 0x00d6
+ #define MANUFACTURER_SAMSUNG 0x00ec
+
++/* Macronix */
++#define MX29LV160B 0x2249 /* MX29LV160 Bottom-boot chip */
++#define MX29LV160T 0x22C4 /* MX29LV160 Top-boot chip */
++#define MX29LV320B 0x22A8 /* MX29LV320 Bottom-boot chip */
++#define MX29LV320T 0x22A7 /* MX29LV320 Top-boot chip */
++
+ static int cfi_amdstd_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
+ static int cfi_amdstd_write_words(struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
+ static int cfi_amdstd_write_buffers(struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
+@@ -240,6 +247,41 @@ static void fixup_s29gl032n_sectors(stru
+ }
+ }
+
++#ifdef CONFIG_MTD_CFI_FIXUP_MACRONIX_BOOTLOC
++/*
++ * Some Macronix chips has no/bad bootblock information in the CFI table
++ */
++static void fixup_macronix_bootloc(struct mtd_info *mtd, void* param)
++{
++ struct map_info *map = mtd->priv;
++ struct cfi_private *cfi = map->fldrv_priv;
++ struct cfi_pri_amdstd *extp = cfi->cmdset_priv;
++ __u8 t;
++
++ switch (cfi->id) {
++ /* TODO: put affected chip ids here */
++ case MX29LV160B:
++ case MX29LV320B:
++ t = 2; /* Bottom boot */
++ break;
++ case MX29LV160T:
++ case MX29LV320T:
++ t = 3; /* Top boot */
++ break;
++ default:
++ return;
++ }
++
++ if (extp->TopBottom == t)
++ /* boot location detected by the CFI layer is correct */
++ return;
++
++ extp->TopBottom = t;
++ printk("%s: Macronix chip detected, id:0x%04X, boot location forced "
++ "to %s\n", map->name, cfi->id, (t == 2) ? "bottom" : "top");
++}
++#endif /* CONFIG_MTD_CFI_FIXUP_MACRONIX_BOOTLOC */
++
+ static struct cfi_fixup cfi_fixup_table[] = {
+ { CFI_MFR_ATMEL, CFI_ID_ANY, fixup_convert_atmel_pri, NULL },
+ #ifdef AMD_BOOTLOC_BUG
+@@ -275,6 +317,9 @@ static struct cfi_fixup fixup_table[] =
+ */
+ { CFI_MFR_ANY, CFI_ID_ANY, fixup_use_erase_chip, NULL },
+ { CFI_MFR_ATMEL, AT49BV6416, fixup_use_atmel_lock, NULL },
++#ifdef CONFIG_MTD_CFI_FIXUP_MACRONIX_BOOTLOC
++ { MANUFACTURER_MACRONIX, CFI_ID_ANY, fixup_macronix_bootloc, NULL, },
++#endif
+ { 0, 0, NULL, NULL }
+ };
+
+--- a/drivers/mtd/chips/Kconfig
++++ b/drivers/mtd/chips/Kconfig
+@@ -196,6 +196,14 @@ config MTD_CFI_AMDSTD
+ provides support for one of those command sets, used on chips
+ including the AMD Am29LV320.
+
++config MTD_CFI_FIXUP_MACRONIX_BOOTLOC
++ bool "Fix boot-block location for Macronix flash chips"
++ depends on MTD_CFI_AMDSTD
++ help
++ Some Macronix flash chips have no/wrong boot-block location in the
++ CFI table, and the driver may detect the type incorrectly. Select
++ this if your board has such chip.
++
+ config MTD_CFI_STAA
+ tristate "Support for ST (Advanced Architecture) flash chips"
+ depends on MTD_GEN_PROBE
diff --git a/target/linux/adm5120/patches-2.6.28/102-jedec_pmc_39lvxxx_chips.patch b/target/linux/adm5120/patches-2.6.28/102-jedec_pmc_39lvxxx_chips.patch
new file mode 100644
index 0000000000..6c827c851a
--- /dev/null
+++ b/target/linux/adm5120/patches-2.6.28/102-jedec_pmc_39lvxxx_chips.patch
@@ -0,0 +1,68 @@
+--- a/drivers/mtd/chips/jedec_probe.c
++++ b/drivers/mtd/chips/jedec_probe.c
+@@ -128,6 +128,10 @@
+ #define UPD29F064115 0x221C
+
+ /* PMC */
++#define PM39LV512 0x001B
++#define PM39LV010 0x001C
++#define PM39LV020 0x003D
++#define PM39LV040 0x003E
+ #define PM49FL002 0x006D
+ #define PM49FL004 0x006E
+ #define PM49FL008 0x006A
+@@ -1248,6 +1252,54 @@ static const struct amd_flash_info jedec
+ ERASEINFO(0x02000,2),
+ ERASEINFO(0x04000,1),
+ }
++ }, {
++ .mfr_id = MANUFACTURER_PMC,
++ .dev_id = PM39LV512,
++ .name = "PMC Pm39LV512",
++ .devtypes = CFI_DEVICETYPE_X8,
++ .uaddr = MTD_UADDR_0x0555_0x02AA,
++ .dev_size = SIZE_64KiB,
++ .cmd_set = P_ID_AMD_STD,
++ .nr_regions = 1,
++ .regions = {
++ ERASEINFO(0x01000,16),
++ }
++ }, {
++ .mfr_id = MANUFACTURER_PMC,
++ .dev_id = PM39LV010,
++ .name = "PMC Pm39LV010",
++ .devtypes = CFI_DEVICETYPE_X8,
++ .uaddr = MTD_UADDR_0x0555_0x02AA,
++ .dev_size = SIZE_128KiB,
++ .cmd_set = P_ID_AMD_STD,
++ .nr_regions = 1,
++ .regions = {
++ ERASEINFO(0x01000,32),
++ }
++ }, {
++ .mfr_id = MANUFACTURER_PMC,
++ .dev_id = PM39LV020,
++ .name = "PMC Pm39LV020",
++ .devtypes = CFI_DEVICETYPE_X8,
++ .uaddr = MTD_UADDR_0x0555_0x02AA,
++ .dev_size = SIZE_256KiB,
++ .cmd_set = P_ID_AMD_STD,
++ .nr_regions = 1,
++ .regions = {
++ ERASEINFO(0x01000,64),
++ }
++ }, {
++ .mfr_id = MANUFACTURER_PMC,
++ .dev_id = PM39LV040,
++ .name = "PMC Pm39LV040",
++ .devtypes = CFI_DEVICETYPE_X8,
++ .uaddr = MTD_UADDR_0x0555_0x02AA,
++ .dev_size = SIZE_512KiB,
++ .cmd_set = P_ID_AMD_STD,
++ .nr_regions = 1,
++ .regions = {
++ ERASEINFO(0x01000,128),
++ }
+ }, {
+ .mfr_id = MANUFACTURER_PMC,
+ .dev_id = PM49FL002,
diff --git a/target/linux/adm5120/patches-2.6.28/103-mtd_trxsplit.patch b/target/linux/adm5120/patches-2.6.28/103-mtd_trxsplit.patch
new file mode 100644
index 0000000000..d3b0858040
--- /dev/null
+++ b/target/linux/adm5120/patches-2.6.28/103-mtd_trxsplit.patch
@@ -0,0 +1,24 @@
+--- a/drivers/mtd/Kconfig
++++ b/drivers/mtd/Kconfig
+@@ -55,6 +55,11 @@ config MTD_ROOTFS_SPLIT
+ depends on MTD_PARTITIONS
+ default y
+
++config MTD_TRXSPLIT
++ bool "Automatically find and split TRX partitions"
++ depends on MTD_PARTITIONS
++ default n
++
+ config MTD_REDBOOT_PARTS
+ tristate "RedBoot partition table parsing"
+ depends on MTD_PARTITIONS
+--- a/drivers/mtd/Makefile
++++ b/drivers/mtd/Makefile
+@@ -8,6 +8,7 @@ mtd-y := mtdcore.o mtdsuper.o
+ mtd-$(CONFIG_MTD_PARTITIONS) += mtdpart.o
+
+ obj-$(CONFIG_MTD_CONCAT) += mtdconcat.o
++obj-$(CONFIG_MTD_TRXSPLIT) += trxsplit.o
+ obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o
+ obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o
+ obj-$(CONFIG_MTD_AFS_PARTS) += afs.o
diff --git a/target/linux/adm5120/patches-2.6.28/120-rb153_cf_driver.patch b/target/linux/adm5120/patches-2.6.28/120-rb153_cf_driver.patch
new file mode 100644
index 0000000000..32e85907b6
--- /dev/null
+++ b/target/linux/adm5120/patches-2.6.28/120-rb153_cf_driver.patch
@@ -0,0 +1,28 @@
+--- a/drivers/ata/Makefile
++++ b/drivers/ata/Makefile
+@@ -72,6 +72,7 @@ obj-$(CONFIG_PATA_BF54X) += pata_bf54x.o
+ obj-$(CONFIG_PATA_PLATFORM) += pata_platform.o
+ obj-$(CONFIG_PATA_OF_PLATFORM) += pata_of_platform.o
+ obj-$(CONFIG_PATA_ICSIDE) += pata_icside.o
++obj-$(CONFIG_PATA_RB153_CF) += pata_rb153_cf.o
+ # Should be last but two libata driver
+ obj-$(CONFIG_PATA_ACPI) += pata_acpi.o
+ # Should be last but one libata driver
+--- a/drivers/ata/Kconfig
++++ b/drivers/ata/Kconfig
+@@ -567,6 +567,15 @@ config PATA_RADISYS
+
+ If unsure, say N.
+
++config PATA_RB153_CF
++ tristate "RouterBOARD 153 Compact Flash support"
++ depends on ADM5120_MACH_RB_153
++ help
++ This option enables support for a Compact Flash connected on
++ the RouterBOARD 153.
++
++ If unsure, say N.
++
+ config PATA_RB532
+ tristate "RouterBoard 532 PATA CompactFlash support"
+ depends on MIKROTIK_RB532
diff --git a/target/linux/adm5120/patches-2.6.28/140-cmdline_hack.patch b/target/linux/adm5120/patches-2.6.28/140-cmdline_hack.patch
new file mode 100644
index 0000000000..14172fcaf9
--- /dev/null
+++ b/target/linux/adm5120/patches-2.6.28/140-cmdline_hack.patch
@@ -0,0 +1,15 @@
+--- a/arch/mips/kernel/head.S
++++ b/arch/mips/kernel/head.S
+@@ -127,7 +127,12 @@
+ /*
+ * Reserved space for exception handlers.
+ * Necessary for machines which link their kernels at KSEG0.
++ * Use as temporary storage for the kernel command line, so that it
++ * can be updated easily without having to relink the kernel.
+ */
++
++EXPORT(_image_cmdline)
++ .ascii "CMDLINE:"
+ .fill 0x400
+ #endif
+
diff --git a/target/linux/adm5120/patches-2.6.28/200-amba_pl010_hacks.patch b/target/linux/adm5120/patches-2.6.28/200-amba_pl010_hacks.patch
new file mode 100644
index 0000000000..285764411e
--- /dev/null
+++ b/target/linux/adm5120/patches-2.6.28/200-amba_pl010_hacks.patch
@@ -0,0 +1,378 @@
+--- a/drivers/serial/amba-pl010.c
++++ b/drivers/serial/amba-pl010.c
+@@ -50,11 +50,10 @@
+
+ #include <asm/io.h>
+
+-#define UART_NR 8
+-
+ #define SERIAL_AMBA_MAJOR 204
+ #define SERIAL_AMBA_MINOR 16
+-#define SERIAL_AMBA_NR UART_NR
++#define SERIAL_AMBA_NR CONFIG_SERIAL_AMBA_PL010_NUMPORTS
++#define SERIAL_AMBA_NAME CONFIG_SERIAL_AMBA_PL010_PORTNAME
+
+ #define AMBA_ISR_PASS_LIMIT 256
+
+@@ -80,9 +79,9 @@ static void pl010_stop_tx(struct uart_po
+ struct uart_amba_port *uap = (struct uart_amba_port *)port;
+ unsigned int cr;
+
+- cr = readb(uap->port.membase + UART010_CR);
++ cr = __raw_readl(uap->port.membase + UART010_CR);
+ cr &= ~UART010_CR_TIE;
+- writel(cr, uap->port.membase + UART010_CR);
++ __raw_writel(cr, uap->port.membase + UART010_CR);
+ }
+
+ static void pl010_start_tx(struct uart_port *port)
+@@ -90,9 +89,9 @@ static void pl010_start_tx(struct uart_p
+ struct uart_amba_port *uap = (struct uart_amba_port *)port;
+ unsigned int cr;
+
+- cr = readb(uap->port.membase + UART010_CR);
++ cr = __raw_readl(uap->port.membase + UART010_CR);
+ cr |= UART010_CR_TIE;
+- writel(cr, uap->port.membase + UART010_CR);
++ __raw_writel(cr, uap->port.membase + UART010_CR);
+ }
+
+ static void pl010_stop_rx(struct uart_port *port)
+@@ -100,9 +99,9 @@ static void pl010_stop_rx(struct uart_po
+ struct uart_amba_port *uap = (struct uart_amba_port *)port;
+ unsigned int cr;
+
+- cr = readb(uap->port.membase + UART010_CR);
++ cr = __raw_readl(uap->port.membase + UART010_CR);
+ cr &= ~(UART010_CR_RIE | UART010_CR_RTIE);
+- writel(cr, uap->port.membase + UART010_CR);
++ __raw_writel(cr, uap->port.membase + UART010_CR);
+ }
+
+ static void pl010_enable_ms(struct uart_port *port)
+@@ -110,9 +109,9 @@ static void pl010_enable_ms(struct uart_
+ struct uart_amba_port *uap = (struct uart_amba_port *)port;
+ unsigned int cr;
+
+- cr = readb(uap->port.membase + UART010_CR);
++ cr = __raw_readl(uap->port.membase + UART010_CR);
+ cr |= UART010_CR_MSIE;
+- writel(cr, uap->port.membase + UART010_CR);
++ __raw_writel(cr, uap->port.membase + UART010_CR);
+ }
+
+ static void pl010_rx_chars(struct uart_amba_port *uap)
+@@ -120,9 +119,9 @@ static void pl010_rx_chars(struct uart_a
+ struct tty_struct *tty = uap->port.info->port.tty;
+ unsigned int status, ch, flag, rsr, max_count = 256;
+
+- status = readb(uap->port.membase + UART01x_FR);
++ status = __raw_readl(uap->port.membase + UART01x_FR);
+ while (UART_RX_DATA(status) && max_count--) {
+- ch = readb(uap->port.membase + UART01x_DR);
++ ch = __raw_readl(uap->port.membase + UART01x_DR);
+ flag = TTY_NORMAL;
+
+ uap->port.icount.rx++;
+@@ -131,9 +130,9 @@ static void pl010_rx_chars(struct uart_a
+ * Note that the error handling code is
+ * out of the main execution path
+ */
+- rsr = readb(uap->port.membase + UART01x_RSR) | UART_DUMMY_RSR_RX;
++ rsr = __raw_readl(uap->port.membase + UART01x_RSR) | UART_DUMMY_RSR_RX;
+ if (unlikely(rsr & UART01x_RSR_ANY)) {
+- writel(0, uap->port.membase + UART01x_ECR);
++ __raw_writel(0, uap->port.membase + UART01x_ECR);
+
+ if (rsr & UART01x_RSR_BE) {
+ rsr &= ~(UART01x_RSR_FE | UART01x_RSR_PE);
+@@ -163,7 +162,7 @@ static void pl010_rx_chars(struct uart_a
+ uart_insert_char(&uap->port, rsr, UART01x_RSR_OE, ch, flag);
+
+ ignore_char:
+- status = readb(uap->port.membase + UART01x_FR);
++ status = __raw_readl(uap->port.membase + UART01x_FR);
+ }
+ spin_unlock(&uap->port.lock);
+ tty_flip_buffer_push(tty);
+@@ -176,7 +175,7 @@ static void pl010_tx_chars(struct uart_a
+ int count;
+
+ if (uap->port.x_char) {
+- writel(uap->port.x_char, uap->port.membase + UART01x_DR);
++ __raw_writel(uap->port.x_char, uap->port.membase + UART01x_DR);
+ uap->port.icount.tx++;
+ uap->port.x_char = 0;
+ return;
+@@ -188,7 +187,7 @@ static void pl010_tx_chars(struct uart_a
+
+ count = uap->port.fifosize >> 1;
+ do {
+- writel(xmit->buf[xmit->tail], uap->port.membase + UART01x_DR);
++ __raw_writel(xmit->buf[xmit->tail], uap->port.membase + UART01x_DR);
+ xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
+ uap->port.icount.tx++;
+ if (uart_circ_empty(xmit))
+@@ -206,9 +205,9 @@ static void pl010_modem_status(struct ua
+ {
+ unsigned int status, delta;
+
+- writel(0, uap->port.membase + UART010_ICR);
++ __raw_writel(0, uap->port.membase + UART010_ICR);
+
+- status = readb(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY;
++ status = __raw_readl(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY;
+
+ delta = status ^ uap->old_status;
+ uap->old_status = status;
+@@ -236,7 +235,7 @@ static irqreturn_t pl010_int(int irq, vo
+
+ spin_lock(&uap->port.lock);
+
+- status = readb(uap->port.membase + UART010_IIR);
++ status = __raw_readl(uap->port.membase + UART010_IIR);
+ if (status) {
+ do {
+ if (status & (UART010_IIR_RTIS | UART010_IIR_RIS))
+@@ -249,7 +248,7 @@ static irqreturn_t pl010_int(int irq, vo
+ if (pass_counter-- == 0)
+ break;
+
+- status = readb(uap->port.membase + UART010_IIR);
++ status = __raw_readl(uap->port.membase + UART010_IIR);
+ } while (status & (UART010_IIR_RTIS | UART010_IIR_RIS |
+ UART010_IIR_TIS));
+ handled = 1;
+@@ -263,7 +262,7 @@ static irqreturn_t pl010_int(int irq, vo
+ static unsigned int pl010_tx_empty(struct uart_port *port)
+ {
+ struct uart_amba_port *uap = (struct uart_amba_port *)port;
+- unsigned int status = readb(uap->port.membase + UART01x_FR);
++ unsigned int status = __raw_readl(uap->port.membase + UART01x_FR);
+ return status & UART01x_FR_BUSY ? 0 : TIOCSER_TEMT;
+ }
+
+@@ -273,7 +272,7 @@ static unsigned int pl010_get_mctrl(stru
+ unsigned int result = 0;
+ unsigned int status;
+
+- status = readb(uap->port.membase + UART01x_FR);
++ status = __raw_readl(uap->port.membase + UART01x_FR);
+ if (status & UART01x_FR_DCD)
+ result |= TIOCM_CAR;
+ if (status & UART01x_FR_DSR)
+@@ -299,12 +298,12 @@ static void pl010_break_ctl(struct uart_
+ unsigned int lcr_h;
+
+ spin_lock_irqsave(&uap->port.lock, flags);
+- lcr_h = readb(uap->port.membase + UART010_LCRH);
++ lcr_h = __raw_readl(uap->port.membase + UART010_LCRH);
+ if (break_state == -1)
+ lcr_h |= UART01x_LCRH_BRK;
+ else
+ lcr_h &= ~UART01x_LCRH_BRK;
+- writel(lcr_h, uap->port.membase + UART010_LCRH);
++ __raw_writel(lcr_h, uap->port.membase + UART010_LCRH);
+ spin_unlock_irqrestore(&uap->port.lock, flags);
+ }
+
+@@ -332,12 +331,12 @@ static int pl010_startup(struct uart_por
+ /*
+ * initialise the old status of the modem signals
+ */
+- uap->old_status = readb(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY;
++ uap->old_status = __raw_readl(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY;
+
+ /*
+ * Finally, enable interrupts
+ */
+- writel(UART01x_CR_UARTEN | UART010_CR_RIE | UART010_CR_RTIE,
++ __raw_writel(UART01x_CR_UARTEN | UART010_CR_RIE | UART010_CR_RTIE,
+ uap->port.membase + UART010_CR);
+
+ return 0;
+@@ -360,10 +359,10 @@ static void pl010_shutdown(struct uart_p
+ /*
+ * disable all interrupts, disable the port
+ */
+- writel(0, uap->port.membase + UART010_CR);
++ __raw_writel(0, uap->port.membase + UART010_CR);
+
+ /* disable break condition and fifos */
+- writel(readb(uap->port.membase + UART010_LCRH) &
++ __raw_writel(__raw_readl(uap->port.membase + UART010_LCRH) &
+ ~(UART01x_LCRH_BRK | UART01x_LCRH_FEN),
+ uap->port.membase + UART010_LCRH);
+
+@@ -385,7 +384,7 @@ pl010_set_termios(struct uart_port *port
+ /*
+ * Ask the core to calculate the divisor for us.
+ */
+- baud = uart_get_baud_rate(port, termios, old, 0, uap->port.uartclk/16);
++ baud = uart_get_baud_rate(port, termios, old, 0, uap->port.uartclk/16);
+ quot = uart_get_divisor(port, baud);
+
+ switch (termios->c_cflag & CSIZE) {
+@@ -448,25 +447,25 @@ pl010_set_termios(struct uart_port *port
+ uap->port.ignore_status_mask |= UART_DUMMY_RSR_RX;
+
+ /* first, disable everything */
+- old_cr = readb(uap->port.membase + UART010_CR) & ~UART010_CR_MSIE;
++ old_cr = __raw_readl(uap->port.membase + UART010_CR) & ~UART010_CR_MSIE;
+
+ if (UART_ENABLE_MS(port, termios->c_cflag))
+ old_cr |= UART010_CR_MSIE;
+
+- writel(0, uap->port.membase + UART010_CR);
++ __raw_writel(0, uap->port.membase + UART010_CR);
+
+ /* Set baud rate */
+ quot -= 1;
+- writel((quot & 0xf00) >> 8, uap->port.membase + UART010_LCRM);
+- writel(quot & 0xff, uap->port.membase + UART010_LCRL);
++ __raw_writel((quot & 0xf00) >> 8, uap->port.membase + UART010_LCRM);
++ __raw_writel(quot & 0xff, uap->port.membase + UART010_LCRL);
+
+ /*
+ * ----------v----------v----------v----------v-----
+ * NOTE: MUST BE WRITTEN AFTER UARTLCR_M & UARTLCR_L
+ * ----------^----------^----------^----------^-----
+ */
+- writel(lcr_h, uap->port.membase + UART010_LCRH);
+- writel(old_cr, uap->port.membase + UART010_CR);
++ __raw_writel(lcr_h, uap->port.membase + UART010_LCRH);
++ __raw_writel(old_cr, uap->port.membase + UART010_CR);
+
+ spin_unlock_irqrestore(&uap->port.lock, flags);
+ }
+@@ -538,7 +537,7 @@ static struct uart_ops amba_pl010_pops =
+ .verify_port = pl010_verify_port,
+ };
+
+-static struct uart_amba_port *amba_ports[UART_NR];
++static struct uart_amba_port *amba_ports[SERIAL_AMBA_NR];
+
+ #ifdef CONFIG_SERIAL_AMBA_PL010_CONSOLE
+
+@@ -548,10 +547,10 @@ static void pl010_console_putchar(struct
+ unsigned int status;
+
+ do {
+- status = readb(uap->port.membase + UART01x_FR);
++ status = __raw_readl(uap->port.membase + UART01x_FR);
+ barrier();
+ } while (!UART_TX_READY(status));
+- writel(ch, uap->port.membase + UART01x_DR);
++ __raw_writel(ch, uap->port.membase + UART01x_DR);
+ }
+
+ static void
+@@ -565,8 +564,8 @@ pl010_console_write(struct console *co,
+ /*
+ * First save the CR then disable the interrupts
+ */
+- old_cr = readb(uap->port.membase + UART010_CR);
+- writel(UART01x_CR_UARTEN, uap->port.membase + UART010_CR);
++ old_cr = __raw_readl(uap->port.membase + UART010_CR);
++ __raw_writel(UART01x_CR_UARTEN, uap->port.membase + UART010_CR);
+
+ uart_console_write(&uap->port, s, count, pl010_console_putchar);
+
+@@ -575,10 +574,10 @@ pl010_console_write(struct console *co,
+ * and restore the TCR
+ */
+ do {
+- status = readb(uap->port.membase + UART01x_FR);
++ status = __raw_readl(uap->port.membase + UART01x_FR);
+ barrier();
+ } while (status & UART01x_FR_BUSY);
+- writel(old_cr, uap->port.membase + UART010_CR);
++ __raw_writel(old_cr, uap->port.membase + UART010_CR);
+
+ clk_disable(uap->clk);
+ }
+@@ -587,9 +586,9 @@ static void __init
+ pl010_console_get_options(struct uart_amba_port *uap, int *baud,
+ int *parity, int *bits)
+ {
+- if (readb(uap->port.membase + UART010_CR) & UART01x_CR_UARTEN) {
++ if (__raw_readl(uap->port.membase + UART010_CR) & UART01x_CR_UARTEN) {
+ unsigned int lcr_h, quot;
+- lcr_h = readb(uap->port.membase + UART010_LCRH);
++ lcr_h = __raw_readl(uap->port.membase + UART010_LCRH);
+
+ *parity = 'n';
+ if (lcr_h & UART01x_LCRH_PEN) {
+@@ -604,8 +603,8 @@ pl010_console_get_options(struct uart_am
+ else
+ *bits = 8;
+
+- quot = readb(uap->port.membase + UART010_LCRL) |
+- readb(uap->port.membase + UART010_LCRM) << 8;
++ quot = __raw_readl(uap->port.membase + UART010_LCRL) |
++ __raw_readl(uap->port.membase + UART010_LCRM) << 8;
+ *baud = uap->port.uartclk / (16 * (quot + 1));
+ }
+ }
+@@ -623,7 +622,7 @@ static int __init pl010_console_setup(st
+ * if so, search for the first available port that does have
+ * console support.
+ */
+- if (co->index >= UART_NR)
++ if (co->index >= SERIAL_AMBA_NR)
+ co->index = 0;
+ uap = amba_ports[co->index];
+ if (!uap)
+@@ -641,7 +640,7 @@ static int __init pl010_console_setup(st
+
+ static struct uart_driver amba_reg;
+ static struct console amba_console = {
+- .name = "ttyAM",
++ .name = SERIAL_AMBA_NAME,
+ .write = pl010_console_write,
+ .device = uart_console_device,
+ .setup = pl010_console_setup,
+@@ -657,11 +656,11 @@ static struct console amba_console = {
+
+ static struct uart_driver amba_reg = {
+ .owner = THIS_MODULE,
+- .driver_name = "ttyAM",
+- .dev_name = "ttyAM",
++ .driver_name = SERIAL_AMBA_NAME,
++ .dev_name = SERIAL_AMBA_NAME,
+ .major = SERIAL_AMBA_MAJOR,
+ .minor = SERIAL_AMBA_MINOR,
+- .nr = UART_NR,
++ .nr = SERIAL_AMBA_NR,
+ .cons = AMBA_CONSOLE,
+ };
+
+--- a/drivers/serial/Kconfig
++++ b/drivers/serial/Kconfig
+@@ -284,10 +284,25 @@ config SERIAL_AMBA_PL010
+ help
+ This selects the ARM(R) AMBA(R) PrimeCell PL010 UART. If you have
+ an Integrator/AP or Integrator/PP2 platform, or if you have a
+- Cirrus Logic EP93xx CPU, say Y or M here.
++ Cirrus Logic EP93xx CPU or an Infineon ADM5120 SOC, say Y or M here.
+
+ If unsure, say N.
+
++config SERIAL_AMBA_PL010_NUMPORTS
++ int "Maximum number of AMBA PL010 serial ports"
++ depends on SERIAL_AMBA_PL010
++ default "8"
++ ---help---
++ Set this to the number of serial ports you want the AMBA PL010 driver
++ to support.
++
++config SERIAL_AMBA_PL010_PORTNAME
++ string "Name of the AMBA PL010 serial ports"
++ depends on SERIAL_AMBA_PL010
++ default "ttyAM"
++ ---help---
++ ::: To be written :::
++
+ config SERIAL_AMBA_PL010_CONSOLE
+ bool "Support for console on AMBA serial port"
+ depends on SERIAL_AMBA_PL010=y
diff --git a/target/linux/adm5120/patches-2.6.28/201-amba_bus_hacks.patch b/target/linux/adm5120/patches-2.6.28/201-amba_bus_hacks.patch
new file mode 100644
index 0000000000..299f216523
--- /dev/null
+++ b/target/linux/adm5120/patches-2.6.28/201-amba_bus_hacks.patch
@@ -0,0 +1,13 @@
+--- a/drivers/amba/bus.c
++++ b/drivers/amba/bus.c
+@@ -17,6 +17,10 @@
+ #include <asm/io.h>
+ #include <asm/sizes.h>
+
++#ifndef NO_IRQ
++#define NO_IRQ (-1)
++#endif
++
+ #define to_amba_device(d) container_of(d, struct amba_device, dev)
+ #define to_amba_driver(d) container_of(d, struct amba_driver, drv)
+
diff --git a/target/linux/adm5120/patches-2.6.28/202-pci_disable_common_quirks.patch b/target/linux/adm5120/patches-2.6.28/202-pci_disable_common_quirks.patch
new file mode 100644
index 0000000000..8e66c219b8
--- /dev/null
+++ b/target/linux/adm5120/patches-2.6.28/202-pci_disable_common_quirks.patch
@@ -0,0 +1,43 @@
+--- a/drivers/pci/Kconfig
++++ b/drivers/pci/Kconfig
+@@ -42,6 +42,12 @@ config PCI_DEBUG
+
+ When in doubt, say N.
+
++config PCI_DISABLE_COMMON_QUIRKS
++ bool "PCI disable common quirks"
++ depends on PCI
++ help
++ If you don't know what to do here, say N.
++
+ config HT_IRQ
+ bool "Interrupts on hypertransport devices"
+ default y
+--- a/drivers/pci/quirks.c
++++ b/drivers/pci/quirks.c
+@@ -33,6 +33,7 @@ int pcie_mch_quirk;
+ EXPORT_SYMBOL(pcie_mch_quirk);
+
+ #ifdef CONFIG_PCI_QUIRKS
++#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
+ /* The Mellanox Tavor device gives false positive parity errors
+ * Mark this device with a broken_parity_status, to allow
+ * PCI scanning code to "skip" this now blacklisted device.
+@@ -1555,7 +1556,9 @@ static void __devinit fixup_rev1_53c810(
+ }
+ }
+ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NCR, PCI_DEVICE_ID_NCR_53C810, fixup_rev1_53c810);
++#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */
+
++#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
+ /* Enable 1k I/O space granularity on the Intel P64H2 */
+ static void __devinit quirk_p64h2_1k_io(struct pci_dev *dev)
+ {
+@@ -1945,6 +1948,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AT
+ quirk_msi_intx_disable_bug);
+
+ #endif /* CONFIG_PCI_MSI */
++#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */
+
+ static void pci_do_fixups(struct pci_dev *dev, struct pci_fixup *f, struct pci_fixup *end)
+ {
diff --git a/target/linux/adm5120/patches-2.6.28/203-gpio_leds_brightness.patch b/target/linux/adm5120/patches-2.6.28/203-gpio_leds_brightness.patch
new file mode 100644
index 0000000000..bb94fd05ea
--- /dev/null
+++ b/target/linux/adm5120/patches-2.6.28/203-gpio_leds_brightness.patch
@@ -0,0 +1,27 @@
+--- a/drivers/leds/leds-gpio.c
++++ b/drivers/leds/leds-gpio.c
+@@ -43,13 +43,17 @@ static void gpio_led_set(struct led_clas
+ container_of(led_cdev, struct gpio_led_data, cdev);
+ int level;
+
+- if (value == LED_OFF)
+- level = 0;
+- else
+- level = 1;
+-
+- if (led_dat->active_low)
+- level = !level;
++ switch (value) {
++ case LED_OFF:
++ level = led_dat->active_low ? 1 : 0;
++ break;
++ case LED_FULL:
++ level = led_dat->active_low ? 0 : 1;
++ break;
++ default:
++ level = value;
++ break;
++ }
+
+ /* Setting GPIOs with I2C/etc requires a task context, and we don't
+ * seem to have a reliable way to know if we're already in one; so
diff --git a/target/linux/adm5120/patches-2.6.28/310-adm5120_wdt.patch b/target/linux/adm5120/patches-2.6.28/310-adm5120_wdt.patch
new file mode 100644
index 0000000000..2346009f8d
--- /dev/null
+++ b/target/linux/adm5120/patches-2.6.28/310-adm5120_wdt.patch
@@ -0,0 +1,31 @@
+--- a/drivers/watchdog/Kconfig
++++ b/drivers/watchdog/Kconfig
+@@ -696,6 +696,18 @@ config RC32434_WDT
+ To compile this driver as a module, choose M here: the
+ module will be called rc32434_wdt.
+
++config ADM5120_WDT
++ tristate "Infineon ADM5120 SoC hardware watchdog"
++ depends on WATCHDOG && ADM5120
++ help
++ This is a driver for hardware watchdog integrated in Infineon
++ ADM5120 SoC. This watchdog simply watches your kernel to make sure
++ it doesn't freeze, and if it does, it reboots your computer after a
++ certain amount of time.
++
++ To compile this driver as a module, choose M here: the module will be
++ called adm5120_wdt.
++
+ config INDYDOG
+ tristate "Indy/I2 Hardware Watchdog"
+ depends on SGI_HAS_INDYDOG
+--- 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_ADM5120_WDT) += adm5120_wdt.o
+
+ # PARISC Architecture
+
diff --git a/target/linux/adm5120/patches-2.6.28/800-usb_automatically_enable_rhsc_interrupt.patch b/target/linux/adm5120/patches-2.6.28/800-usb_automatically_enable_rhsc_interrupt.patch
new file mode 100644
index 0000000000..dc0f843c86
--- /dev/null
+++ b/target/linux/adm5120/patches-2.6.28/800-usb_automatically_enable_rhsc_interrupt.patch
@@ -0,0 +1,69 @@
+--- a/drivers/usb/host/adm5120-drv.c
++++ b/drivers/usb/host/adm5120-drv.c
+@@ -174,7 +174,6 @@ static const struct hc_driver adm5120_hc
+ */
+ .hub_status_data = admhc_hub_status_data,
+ .hub_control = admhc_hub_control,
+- .hub_irq_enable = admhc_hub_irq_enable,
+ #ifdef CONFIG_PM
+ .bus_suspend = admhc_bus_suspend,
+ .bus_resume = admhc_bus_resume,
+--- a/drivers/usb/host/adm5120-hub.c
++++ b/drivers/usb/host/adm5120-hub.c
+@@ -63,20 +63,6 @@
+
+ /*-------------------------------------------------------------------------*/
+
+-/* hcd->hub_irq_enable() */
+-static void admhc_hub_irq_enable(struct usb_hcd *hcd)
+-{
+- struct admhcd *ahcd = hcd_to_admhcd(hcd);
+-
+- spin_lock_irq(&ahcd->lock);
+- if (!ahcd->autostop)
+- del_timer(&hcd->rh_timer); /* Prevent next poll */
+- admhc_intr_enable(ahcd, ADMHC_INTR_INSM);
+- spin_unlock_irq(&ahcd->lock);
+-}
+-
+-/*-------------------------------------------------------------------------*/
+-
+ /* build "status change" packet (one or two bytes) from HC registers */
+
+ static int
+--- a/drivers/usb/host/adm5120-pm.c
++++ b/drivers/usb/host/adm5120-pm.c
+@@ -432,13 +432,17 @@ static inline int admhc_rh_resume(struct
+ static int admhc_root_hub_state_changes(struct admhcd *ahcd, int changed,
+ int any_connected)
+ {
+- int poll_rh = 1;
+-
+- /* keep on polling until RHSC is enabled */
++ /* If INSM is enabled, don't poll */
+ if (admhc_readl(ahcd, &ahcd->regs->int_enable) & ADMHC_INTR_INSM)
+- poll_rh = 0;
++ return 0;
++
++ /* If no status changes are pending, enable status-change interrupts */
++ if (!changed) {
++ admhc_intr_enable(ahcd, ADMHC_INTR_INSM);
++ return 0;
++ }
+
+- return poll_rh;
++ return 1;
+ }
+
+ #endif /* CONFIG_PM */
+--- a/drivers/usb/host/adm5120-hcd.c
++++ b/drivers/usb/host/adm5120-hcd.c
+@@ -46,7 +46,7 @@
+ #include "../core/hcd.h"
+ #include "../core/hub.h"
+
+-#define DRIVER_VERSION "0.25.0"
++#define DRIVER_VERSION "0.27.0"
+ #define DRIVER_AUTHOR "Gabor Juhos <juhosg@openwrt.org>"
+ #define DRIVER_DESC "ADMtek USB 1.1 Host Controller Driver"
+
diff --git a/target/linux/adm5120/patches-2.6.28/801-mtd_trxsplit_2.6.28_fix.patch b/target/linux/adm5120/patches-2.6.28/801-mtd_trxsplit_2.6.28_fix.patch
new file mode 100644
index 0000000000..6a31cd5d15
--- /dev/null
+++ b/target/linux/adm5120/patches-2.6.28/801-mtd_trxsplit_2.6.28_fix.patch
@@ -0,0 +1,11 @@
+--- a/drivers/mtd/trxsplit.c
++++ b/drivers/mtd/trxsplit.c
+@@ -18,7 +18,7 @@
+ #include <linux/mtd/mtd.h>
+ #include <linux/mtd/partitions.h>
+
+-#include <linux/byteorder/generic.h>
++//#include <linux/byteorder/generic.h>
+
+ #define PFX "trxsplit: "
+