diff options
Diffstat (limited to 'target/linux/adm5120/patches-2.6.22')
14 files changed, 929 insertions, 0 deletions
diff --git a/target/linux/adm5120/patches-2.6.22/001-adm5120.patch b/target/linux/adm5120/patches-2.6.22/001-adm5120.patch new file mode 100644 index 000000000..14cb612b0 --- /dev/null +++ b/target/linux/adm5120/patches-2.6.22/001-adm5120.patch @@ -0,0 +1,114 @@ +Index: linux-2.6.22.1/arch/mips/Kconfig +=================================================================== +--- linux-2.6.22.1.orig/arch/mips/Kconfig ++++ linux-2.6.22.1/arch/mips/Kconfig +@@ -15,6 +15,18 @@ choice + prompt "System type" + default SGI_IP22 + ++config MIPS_ADM5120 ++ bool "Support for ADM5120 SoC" ++ select SYS_HAS_CPU_MIPS32_R1 ++ select SYS_HAS_EARLY_PRINTK ++ select DMA_NONCOHERENT ++ select HW_HAS_PCI ++ select IRQ_CPU ++ select SYS_SUPPORTS_LITTLE_ENDIAN ++ select SYS_SUPPORTS_BIG_ENDIAN ++ select SYS_SUPPORTS_32BIT_KERNEL ++ select GENERIC_GPIO ++ + config MACH_ALCHEMY + bool "Alchemy processor based machines" + +@@ -658,6 +670,7 @@ config TOSHIBA_RBTX4938 + + endchoice + ++source "arch/mips/adm5120/Kconfig" + source "arch/mips/au1000/Kconfig" + source "arch/mips/ddb5xxx/Kconfig" + source "arch/mips/gt64120/ev64120/Kconfig" +Index: linux-2.6.22.1/arch/mips/Makefile +=================================================================== +--- linux-2.6.22.1.orig/arch/mips/Makefile ++++ linux-2.6.22.1/arch/mips/Makefile +@@ -165,6 +165,16 @@ cflags-$(CONFIG_MACH_JAZZ) += -Iinclude/ + load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000 + + # ++# ADMtek 5120 ++# ++ ++libs-$(CONFIG_MIPS_ADM5120) += arch/mips/adm5120/prom/ ++core-$(CONFIG_MIPS_ADM5120) += arch/mips/adm5120/ ++core-$(CONFIG_MIPS_ADM5120) += arch/mips/adm5120/boards/ ++cflags-$(CONFIG_MIPS_ADM5120) += -Iinclude/asm-mips/mach-adm5120 ++load-$(CONFIG_MIPS_ADM5120) += 0xffffffff80001000 ++ ++# + # Common Alchemy Au1x00 stuff + # + core-$(CONFIG_SOC_AU1X00) += arch/mips/au1000/common/ +Index: linux-2.6.22.1/include/asm-mips/bootinfo.h +=================================================================== +--- linux-2.6.22.1.orig/include/asm-mips/bootinfo.h ++++ linux-2.6.22.1/include/asm-mips/bootinfo.h +@@ -213,6 +213,57 @@ + #define MACH_GROUP_NEC_EMMA2RH 25 /* NEC EMMA2RH (was 23) */ + #define MACH_NEC_MARKEINS 0 /* NEC EMMA2RH Mark-eins */ + ++/* ++ * Valid machtype for group ADMtek ADM5120 ++ */ ++#define MACH_GROUP_ADM5120 26 ++#define MACH_ADM5120_GENERIC 0 /* Generic board */ ++#define MACH_ADM5120_WP54G_WRT 1 /* Compex WP54G-WRT */ ++#define MACH_ADM5120_WP54G 2 /* Compex WP54G */ ++#define MACH_ADM5120_WP54AG 3 /* Compex WP54AG */ ++#define MACH_ADM5120_WPP54G 4 /* Compex WPP54G */ ++#define MACH_ADM5120_WPP54AG 5 /* Compex WPP54AG */ ++#define MACH_ADM5120_NP28G 6 /* Compex NP28G */ ++#define MACH_ADM5120_NP28GHS 7 /* Compex NP28G HotSpot */ ++#define MACH_ADM5120_NP27G 8 /* Compex NP27G */ ++#define MACH_ADM5120_WP54Gv1C 9 /* Compex WP54G version 1C */ ++#define MACH_ADM5120_RB_111 10 /* Mikrotik RouterBOARD 111 */ ++#define MACH_ADM5120_RB_112 11 /* Mikrotik RouterBOARD 112 */ ++#define MACH_ADM5120_RB_133 12 /* Mikrotik RouterBOARD 133 */ ++#define MACH_ADM5120_RB_133C 13 /* Mikrotik RouterBOARD 133c */ ++#define MACH_ADM5120_RB_150 14 /* Mikrotik RouterBOARD 150 */ ++#define MACH_ADM5120_RB_153 15 /* Mikrotik RouterBOARD 153 */ ++#define MACH_ADM5120_HS100 16 /* ZyXEL HomeSafe 100/100W */ ++#define MACH_ADM5120_P334 17 /* ZyXEL Prestige 334 */ ++#define MACH_ADM5120_P334U 18 /* ZyXEL Prestige 334U */ ++#define MACH_ADM5120_P334W 19 /* ZyXEL Prestige 334W */ ++#define MACH_ADM5120_P334WH 20 /* ZyXEL Prestige 334WH */ ++#define MACH_ADM5120_P334WHD 21 /* ZyXEL Prestige 334WHD */ ++#define MACH_ADM5120_P334WT 22 /* ZyXEL Prestige 334WT */ ++#define MACH_ADM5120_P335 23 /* ZyXEL Prestige 335/335WT */ ++#define MACH_ADM5120_P335PLUS 24 /* ZyXEL Prestige 335Plus */ ++#define MACH_ADM5120_P335U 25 /* ZyXEL Prestige 335U */ ++#define MACH_ADM5120_ES2108 26 /* ZyXEL Ethernet Switch 2108 */ ++#define MACH_ADM5120_ES2108F 27 /* ZyXEL Ethernet Switch 2108-F */ ++#define MACH_ADM5120_ES2108G 28 /* ZyXEL Ethernet Switch 2108-G */ ++#define MACH_ADM5120_ES2108LC 29 /* ZyXEL Ethernet Switch 2108-LC */ ++#define MACH_ADM5120_ES2108PWR 30 /* ZyXEL Ethernet Switch 2108-PWR */ ++#define MACH_ADM5120_ES2024A 31 /* ZyXEL Ethernet Switch 2024A */ ++#define MACH_ADM5120_ES2024PWR 32 /* ZyXEL Ethernet Switch 2024PWR */ ++#define MACH_ADM5120_CAS630 33 /* Cellvision CAS-630/630W */ ++#define MACH_ADM5120_CAS670 34 /* Cellvision CAS-670/670W */ ++#define MACH_ADM5120_CAS700 36 /* Cellvision CAS-700/700W */ ++#define MACH_ADM5120_CAS771 37 /* Cellvision CAS-771/771W */ ++#define MACH_ADM5120_CAS790 38 /* Cellvision CAS-790 */ ++#define MACH_ADM5120_CAS861 39 /* Cellvision CAS-861/861W */ ++#define MACH_ADM5120_NFS101U 40 /* Cellvision NFS-101U/101WU */ ++#define MACH_ADM5120_NFS202U 41 /* Cellvision NFS-202U/202WU */ ++#define MACH_ADM5120_EASY5120PATA 42 /* Infineon EASY 5120P-ATA */ ++#define MACH_ADM5120_EASY5120RT 43 /* Infineon EASY 5120-RT */ ++#define MACH_ADM5120_EASY5120WVOIP 44 /* Infineon EASY 5120-WVoIP */ ++#define MACH_ADM5120_EASY83000 45 /* Infineon EASY-83000 */ ++#define MACH_ADM5120_BR6104K 46 /* Edimax BR-6104K */ ++ + #define CL_SIZE COMMAND_LINE_SIZE + + const char *get_system_type(void); diff --git a/target/linux/adm5120/patches-2.6.22/002-adm5120_flash.patch b/target/linux/adm5120/patches-2.6.22/002-adm5120_flash.patch new file mode 100644 index 000000000..e2f21bfc4 --- /dev/null +++ b/target/linux/adm5120/patches-2.6.22/002-adm5120_flash.patch @@ -0,0 +1,26 @@ +Index: linux-2.6.22.1/drivers/mtd/maps/Kconfig +=================================================================== +--- linux-2.6.22.1.orig/drivers/mtd/maps/Kconfig ++++ linux-2.6.22.1/drivers/mtd/maps/Kconfig +@@ -620,5 +620,9 @@ config MTD_PLATRAM + + This selection automatically selects the map_ram driver. + ++config MTD_ADM5120 ++ tristate "Map driver for ADM5120 based boards" ++ depends on MIPS_ADM5120 ++ + endmenu + +Index: linux-2.6.22.1/drivers/mtd/maps/Makefile +=================================================================== +--- linux-2.6.22.1.orig/drivers/mtd/maps/Makefile ++++ linux-2.6.22.1/drivers/mtd/maps/Makefile +@@ -47,6 +47,7 @@ obj-$(CONFIG_MTD_OCELOT) += ocelot.o + obj-$(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_LASAT) += lasat.o + obj-$(CONFIG_MTD_AUTCPU12) += autcpu12-nvram.o + obj-$(CONFIG_MTD_EDB7312) += edb7312.o diff --git a/target/linux/adm5120/patches-2.6.22/003-adm5120_switch.patch b/target/linux/adm5120/patches-2.6.22/003-adm5120_switch.patch new file mode 100644 index 000000000..ff8a9bbc2 --- /dev/null +++ b/target/linux/adm5120/patches-2.6.22/003-adm5120_switch.patch @@ -0,0 +1,27 @@ +Index: linux-2.6.22.1/drivers/net/Kconfig +=================================================================== +--- linux-2.6.22.1.orig/drivers/net/Kconfig ++++ linux-2.6.22.1/drivers/net/Kconfig +@@ -574,6 +574,10 @@ config MIPS_AU1X00_ENET + If you have an Alchemy Semi AU1X00 based system + say Y. Otherwise, say N. + ++config MIPS_ADM5120_ENET ++ tristate "MIPS ADM5120 Ethernet switch support" ++ depends on NET_ETHERNET && MIPS_ADM5120 ++ + config NET_SB1250_MAC + tristate "SB1250 Ethernet support" + depends on NET_ETHERNET && SIBYTE_SB1xxx_SOC +Index: linux-2.6.22.1/drivers/net/Makefile +=================================================================== +--- linux-2.6.22.1.orig/drivers/net/Makefile ++++ linux-2.6.22.1/drivers/net/Makefile +@@ -165,6 +165,7 @@ obj-$(CONFIG_SC92031) += sc92031.o + # This is also a 82596 and should probably be merged + obj-$(CONFIG_LP486E) += lp486e.o + ++obj-$(CONFIG_MIPS_ADM5120_ENET) += adm5120sw.o + obj-$(CONFIG_ETH16I) += eth16i.o + obj-$(CONFIG_ZORRO8390) += zorro8390.o + obj-$(CONFIG_HPLANCE) += hplance.o 7990.o diff --git a/target/linux/adm5120/patches-2.6.22/004-adm5120_nand.patch b/target/linux/adm5120/patches-2.6.22/004-adm5120_nand.patch new file mode 100644 index 000000000..79915e028 --- /dev/null +++ b/target/linux/adm5120/patches-2.6.22/004-adm5120_nand.patch @@ -0,0 +1,29 @@ +Index: linux-2.6.22.1/drivers/mtd/nand/Kconfig +=================================================================== +--- linux-2.6.22.1.orig/drivers/mtd/nand/Kconfig ++++ linux-2.6.22.1/drivers/mtd/nand/Kconfig +@@ -81,6 +81,12 @@ config MTD_NAND_TS7250 + help + Support for NAND flash on Technologic Systems TS-7250 platform. + ++config MTD_NAND_RB100 ++ tristate "NAND Flash device on RB100 board" ++ depends on MTD_NAND ++ help ++ Support for NAND flash on RB100 platform. ++ + config MTD_NAND_IDS + tristate + +Index: linux-2.6.22.1/drivers/mtd/nand/Makefile +=================================================================== +--- linux-2.6.22.1.orig/drivers/mtd/nand/Makefile ++++ linux-2.6.22.1/drivers/mtd/nand/Makefile +@@ -10,6 +10,7 @@ obj-$(CONFIG_MTD_NAND_CAFE) += cafe_nan + obj-$(CONFIG_MTD_NAND_SPIA) += spia.o + obj-$(CONFIG_MTD_NAND_AMS_DELTA) += ams-delta.o + obj-$(CONFIG_MTD_NAND_TOTO) += toto.o ++obj-$(CONFIG_MTD_NAND_RB100) += rbmipsnand.o + obj-$(CONFIG_MTD_NAND_AUTCPU12) += autcpu12.o + obj-$(CONFIG_MTD_NAND_EDB7312) += edb7312.o + obj-$(CONFIG_MTD_NAND_AU1550) += au1550nd.o diff --git a/target/linux/adm5120/patches-2.6.22/005-adm5120_usb.patch b/target/linux/adm5120/patches-2.6.22/005-adm5120_usb.patch new file mode 100644 index 000000000..9b2272ae0 --- /dev/null +++ b/target/linux/adm5120/patches-2.6.22/005-adm5120_usb.patch @@ -0,0 +1,66 @@ +Index: linux-2.6.22.1/drivers/usb/core/hub.c +=================================================================== +--- linux-2.6.22.1.orig/drivers/usb/core/hub.c ++++ linux-2.6.22.1/drivers/usb/core/hub.c +@@ -540,7 +540,7 @@ static int hub_hub_status(struct usb_hub + "%s failed (err = %d)\n", __FUNCTION__, ret); + else { + *status = le16_to_cpu(hub->status->hub.wHubStatus); +- *change = le16_to_cpu(hub->status->hub.wHubChange); ++ *change = le16_to_cpu(hub->status->hub.wHubChange); + ret = 0; + } + mutex_unlock(&hub->status_mutex); +@@ -1424,7 +1424,7 @@ static int hub_port_status(struct usb_hu + ret = -EIO; + } else { + *status = le16_to_cpu(hub->status->port.wPortStatus); +- *change = le16_to_cpu(hub->status->port.wPortChange); ++ *change = le16_to_cpu(hub->status->port.wPortChange); + ret = 0; + } + mutex_unlock(&hub->status_mutex); +@@ -2230,6 +2230,8 @@ hub_port_init (struct usb_hub *hub, stru + USB_DT_DEVICE << 8, 0, + buf, GET_DESCRIPTOR_BUFSIZE, + USB_CTRL_GET_TIMEOUT); ++printk(KERN_CRIT "usb_control_msg: %d %d %d (%d)\n", r, buf->bMaxPacketSize0, ++buf->bDescriptorType, USB_DT_DEVICE); + switch (buf->bMaxPacketSize0) { + case 8: case 16: case 32: case 64: case 255: + if (buf->bDescriptorType == +Index: linux-2.6.22.1/drivers/usb/host/Kconfig +=================================================================== +--- linux-2.6.22.1.orig/drivers/usb/host/Kconfig ++++ linux-2.6.22.1/drivers/usb/host/Kconfig +@@ -237,3 +237,6 @@ config USB_SL811_CS + To compile this driver as a module, choose M here: the + module will be called "sl811_cs". + ++config USB_ADM5120_HCD ++ tristate "ADM5120 HCD support" ++ depends on USB && MIPS_ADM5120 +Index: linux-2.6.22.1/drivers/usb/host/Makefile +=================================================================== +--- linux-2.6.22.1.orig/drivers/usb/host/Makefile ++++ linux-2.6.22.1/drivers/usb/host/Makefile +@@ -8,6 +8,7 @@ endif + + 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-$(CONFIG_USB_OHCI_HCD) += ohci-hcd.o +Index: linux-2.6.22.1/drivers/usb/Makefile +=================================================================== +--- linux-2.6.22.1.orig/drivers/usb/Makefile ++++ linux-2.6.22.1/drivers/usb/Makefile +@@ -16,6 +16,7 @@ obj-$(CONFIG_USB_UHCI_HCD) += host/ + obj-$(CONFIG_USB_SL811_HCD) += host/ + obj-$(CONFIG_USB_U132_HCD) += host/ + obj-$(CONFIG_USB_OHCI_AT91) += host/ ++obj-$(CONFIG_USB_ADM5120_HCD) += host/ + + obj-$(CONFIG_USB_ACM) += class/ + obj-$(CONFIG_USB_PRINTER) += class/ diff --git a/target/linux/adm5120/patches-2.6.22/006-adm5120_leds.patch b/target/linux/adm5120/patches-2.6.22/006-adm5120_leds.patch new file mode 100644 index 000000000..bf173bd92 --- /dev/null +++ b/target/linux/adm5120/patches-2.6.22/006-adm5120_leds.patch @@ -0,0 +1,45 @@ +Index: linux-2.6.22.1/drivers/leds/Kconfig +=================================================================== +--- linux-2.6.22.1.orig/drivers/leds/Kconfig ++++ linux-2.6.22.1/drivers/leds/Kconfig +@@ -20,6 +20,27 @@ config LEDS_CLASS + + comment "LED drivers" + ++config LEDS_GPIO ++ tristate "LED support for LEDS on GPIO lines" ++ depends on LEDS_CLASS && GENERIC_GPIO ++ help ++ This option enables support for LEDs connected to GPIO lines ++ ++config LEDS_ADM5120 ++ tristate "LED Support for ADM5120 GPIO LEDs" ++ depends on LEDS_GPIO && MIPS_ADM5120 ++ help ++ This option enables support for LEDs connected to GPIO lines ++ on ADM5120 SoC based platforms. ++ ++config LEDS_ADM5120_EXPERIMENTAL ++ bool "Enable ADM5120 LEDs experimental code" ++ depends on LEDS_ADM5120 ++ ++config LEDS_ADM5120_DIAG ++ bool "Enable ADM5120 LEDs diagnostic mode" ++ depends on LEDS_ADM5120 ++ + config LEDS_CORGI + tristate "LED Support for the Sharp SL-C7x0 series" + depends on LEDS_CLASS && PXA_SHARP_C7xx +Index: linux-2.6.22.1/drivers/leds/Makefile +=================================================================== +--- linux-2.6.22.1.orig/drivers/leds/Makefile ++++ linux-2.6.22.1/drivers/leds/Makefile +@@ -5,6 +5,8 @@ obj-$(CONFIG_LEDS_CLASS) += led-class.o + obj-$(CONFIG_LEDS_TRIGGERS) += led-triggers.o + + # LED Platform Drivers ++obj-$(CONFIG_LEDS_GPIO) += leds-gpio.o ++obj-$(CONFIG_LEDS_ADM5120) += leds-adm5120.o + obj-$(CONFIG_LEDS_CORGI) += leds-corgi.o + obj-$(CONFIG_LEDS_LOCOMO) += leds-locomo.o + obj-$(CONFIG_LEDS_SPITZ) += leds-spitz.o diff --git a/target/linux/adm5120/patches-2.6.22/007-adm5120_pci.patch b/target/linux/adm5120/patches-2.6.22/007-adm5120_pci.patch new file mode 100644 index 000000000..71b97ed12 --- /dev/null +++ b/target/linux/adm5120/patches-2.6.22/007-adm5120_pci.patch @@ -0,0 +1,23 @@ +Index: linux-2.6.22.1/arch/mips/pci/Makefile +=================================================================== +--- linux-2.6.22.1.orig/arch/mips/pci/Makefile ++++ linux-2.6.22.1/arch/mips/pci/Makefile +@@ -50,3 +50,4 @@ obj-$(CONFIG_TOSHIBA_RBTX4938) += fixup- + obj-$(CONFIG_VICTOR_MPC30X) += fixup-mpc30x.o + obj-$(CONFIG_ZAO_CAPCELLA) += fixup-capcella.o + obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o ++obj-$(CONFIG_PCI_ADM5120) += fixup-adm5120.o ops-adm5120.o pci-adm5120.o +Index: linux-2.6.22.1/include/linux/pci_ids.h +=================================================================== +--- linux-2.6.22.1.orig/include/linux/pci_ids.h ++++ linux-2.6.22.1/include/linux/pci_ids.h +@@ -1713,6 +1713,9 @@ + #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-2.6.22/008-adm5120_uart.patch b/target/linux/adm5120/patches-2.6.22/008-adm5120_uart.patch new file mode 100644 index 000000000..7f8451324 --- /dev/null +++ b/target/linux/adm5120/patches-2.6.22/008-adm5120_uart.patch @@ -0,0 +1,53 @@ +Index: linux-2.6.22.1/drivers/serial/Makefile +=================================================================== +--- linux-2.6.22.1.orig/drivers/serial/Makefile ++++ linux-2.6.22.1/drivers/serial/Makefile +@@ -21,6 +21,7 @@ obj-$(CONFIG_SERIAL_8250_EXAR_ST16C554) + obj-$(CONFIG_SERIAL_8250_HUB6) += 8250_hub6.o + obj-$(CONFIG_SERIAL_8250_MCA) += 8250_mca.o + obj-$(CONFIG_SERIAL_8250_AU1X00) += 8250_au1x00.o ++obj-$(CONFIG_SERIAL_ADM5120) += adm5120_uart.o + obj-$(CONFIG_SERIAL_AMBA_PL010) += amba-pl010.o + obj-$(CONFIG_SERIAL_AMBA_PL011) += amba-pl011.o + obj-$(CONFIG_SERIAL_CLPS711X) += clps711x.o +Index: linux-2.6.22.1/include/linux/serial_core.h +=================================================================== +--- linux-2.6.22.1.orig/include/linux/serial_core.h ++++ linux-2.6.22.1/include/linux/serial_core.h +@@ -143,6 +143,9 @@ + #define PORT_KS8695 76 + + ++/* ADMtek ADM5120 SoC */ ++#define PORT_ADM5120 77 ++ + #ifdef __KERNEL__ + + #include <linux/compiler.h> +Index: linux-2.6.22.1/drivers/serial/Kconfig +=================================================================== +--- linux-2.6.22.1.orig/drivers/serial/Kconfig ++++ linux-2.6.22.1/drivers/serial/Kconfig +@@ -270,6 +270,22 @@ config SERIAL_8250_RM9K + + comment "Non-8250 serial port support" + ++config SERIAL_ADM5120 ++ bool "ADM5120 serial port support" ++ depends on MIPS_ADM5120 ++ select SERIAL_CORE ++ select SERIAL_CORE_CONSOLE ++ help ++ Driver for the on chip UARTs on the ADM5120 SoC ++ ++config ADM5120_NR_UARTS ++ int "Maximum number of ADM5120 serial ports" ++ depends on SERIAL_ADM5120 ++ default "2" ++ ---help--- ++ Set this to the number of serial ports you want the driver to ++ support. ++ + config SERIAL_AMBA_PL010 + tristate "ARM AMBA PL010 serial port support" + depends on ARM_AMBA && (BROKEN || !ARCH_VERSATILE) diff --git a/target/linux/adm5120/patches-2.6.22/100-mtd_myloder_partition_parser.patch b/target/linux/adm5120/patches-2.6.22/100-mtd_myloder_partition_parser.patch new file mode 100644 index 000000000..574b2d215 --- /dev/null +++ b/target/linux/adm5120/patches-2.6.22/100-mtd_myloder_partition_parser.patch @@ -0,0 +1,39 @@ +Index: linux-2.6.22.1/drivers/mtd/Kconfig +=================================================================== +--- linux-2.6.22.1.orig/drivers/mtd/Kconfig ++++ linux-2.6.22.1/drivers/mtd/Kconfig +@@ -160,6 +160,22 @@ config MTD_AFS_PARTS + for your particular device. It won't happen automatically. The + 'armflash' map driver (CONFIG_MTD_ARMFLASH) does this, for example. + ++config MTD_MYLOADER_PARTS ++ tristate "MyLoader partition parsing" ++ depends on MIPS_ADM5120 && MTD_PARTITIONS ++ ---help--- ++ MyLoader is a bootloader which allows the user to define partitions ++ in flash devices, by putting a table in the second erase block ++ on the device, similar to a partition table. This table gives the ++ offsets and lengths of the user defined partitions. ++ ++ If you need code which can detect and parse these tables, and ++ register MTD 'partitions' corresponding to each image detected, ++ enable this option. ++ ++ You will still need the parsing functions to be called by the driver ++ for your particular device. It won't happen automatically. ++ + comment "User Modules And Translation Layers" + + config MTD_CHAR +Index: linux-2.6.22.1/drivers/mtd/Makefile +=================================================================== +--- linux-2.6.22.1.orig/drivers/mtd/Makefile ++++ linux-2.6.22.1/drivers/mtd/Makefile +@@ -11,6 +11,7 @@ obj-$(CONFIG_MTD_CONCAT) += mtdconcat.o + obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o + obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o + obj-$(CONFIG_MTD_AFS_PARTS) += afs.o ++obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o + + # 'Users' - code which presents functionality to userspace. + obj-$(CONFIG_MTD_CHAR) += mtdchar.o diff --git a/target/linux/adm5120/patches-2.6.22/101-cfi_fixup_macronix_bootloc.patch b/target/linux/adm5120/patches-2.6.22/101-cfi_fixup_macronix_bootloc.patch new file mode 100644 index 000000000..84c45d201 --- /dev/null +++ b/target/linux/adm5120/patches-2.6.22/101-cfi_fixup_macronix_bootloc.patch @@ -0,0 +1,95 @@ +Index: linux-2.6.22.1/drivers/mtd/chips/cfi_cmdset_0002.c +=================================================================== +--- linux-2.6.22.1.orig/drivers/mtd/chips/cfi_cmdset_0002.c ++++ linux-2.6.22.1/drivers/mtd/chips/cfi_cmdset_0002.c +@@ -47,12 +47,19 @@ + #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 *); +@@ -217,6 +224,41 @@ static void fixup_use_atmel_lock(struct + mtd->flags |= MTD_STUPID_LOCK; + } + ++#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[] = { + #ifdef AMD_BOOTLOC_BUG + { CFI_MFR_AMD, CFI_ID_ANY, fixup_amd_bootblock, NULL }, +@@ -231,6 +273,9 @@ static struct cfi_fixup cfi_fixup_table[ + { CFI_MFR_ANY, CFI_ID_ANY, fixup_use_write_buffers, NULL, }, + #endif + { CFI_MFR_ATMEL, CFI_ID_ANY, fixup_convert_atmel_pri, NULL }, ++#ifdef CONFIG_MTD_CFI_FIXUP_MACRONIX_BOOTLOC ++ { MANUFACTURER_MACRONIX, CFI_ID_ANY, fixup_macronix_bootloc, NULL, }, ++#endif + { 0, 0, NULL, NULL } + }; + static struct cfi_fixup jedec_fixup_table[] = { +Index: linux-2.6.22.1/drivers/mtd/chips/Kconfig +=================================================================== +--- linux-2.6.22.1.orig/drivers/mtd/chips/Kconfig ++++ linux-2.6.22.1/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 "Force bottom boot 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-2.6.22/102-jedec_pmc_39lvxxx_chips.patch b/target/linux/adm5120/patches-2.6.22/102-jedec_pmc_39lvxxx_chips.patch new file mode 100644 index 000000000..abed363ed --- /dev/null +++ b/target/linux/adm5120/patches-2.6.22/102-jedec_pmc_39lvxxx_chips.patch @@ -0,0 +1,74 @@ +Index: linux-2.6.22.1/drivers/mtd/chips/jedec_probe.c +=================================================================== +--- linux-2.6.22.1.orig/drivers/mtd/chips/jedec_probe.c ++++ linux-2.6.22.1/drivers/mtd/chips/jedec_probe.c +@@ -121,6 +121,10 @@ + #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 +@@ -1246,6 +1250,58 @@ static const struct amd_flash_info jedec + ERASEINFO(0x02000,2), + ERASEINFO(0x04000,1), + } ++ }, { ++ .mfr_id = MANUFACTURER_PMC, ++ .dev_id = PM39LV512, ++ .name = "PMC Pm39LV512", ++ .uaddr = { ++ [0] = MTD_UADDR_0x0555_0x02AA /* x8 */ ++ }, ++ .DevSize = SIZE_64KiB, ++ .CmdSet = P_ID_AMD_STD, ++ .NumEraseRegions= 1, ++ .regions = { ++ ERASEINFO(0x01000,16), ++ } ++ }, { ++ .mfr_id = MANUFACTURER_PMC, ++ .dev_id = PM39LV010, ++ .name = "PMC Pm39LV010", ++ .uaddr = { ++ [0] = MTD_UADDR_0x0555_0x02AA /* x8 */ ++ }, ++ .DevSize = SIZE_128KiB, ++ .CmdSet = P_ID_AMD_STD, ++ .NumEraseRegions= 1, ++ .regions = { ++ ERASEINFO(0x01000,32), ++ } ++ }, { ++ .mfr_id = MANUFACTURER_PMC, ++ .dev_id = PM39LV020, ++ .name = "PMC Pm39LV020", ++ .uaddr = { ++ [0] = MTD_UADDR_0x0555_0x02AA /* x8 */ ++ }, ++ .DevSize = SIZE_256KiB, ++ .CmdSet = P_ID_AMD_STD, ++ .NumEraseRegions= 1, ++ .regions = { ++ ERASEINFO(0x01000,64), ++ } ++ }, { ++ .mfr_id = MANUFACTURER_PMC, ++ .dev_id = PM39LV040, ++ .name = "PMC Pm39LV040", ++ .uaddr = { ++ [0] = MTD_UADDR_0x0555_0x02AA /* x8 */ ++ }, ++ .DevSize = SIZE_512KiB, ++ .CmdSet = P_ID_AMD_STD, ++ .NumEraseRegions= 1, ++ .regions = { ++ ERASEINFO(0x01000,128), ++ } + }, { + .mfr_id = MANUFACTURER_PMC, + .dev_id = PM49FL002, diff --git a/target/linux/adm5120/patches-2.6.22/140-cmdline_hack.patch b/target/linux/adm5120/patches-2.6.22/140-cmdline_hack.patch new file mode 100644 index 000000000..093dfc6b4 --- /dev/null +++ b/target/linux/adm5120/patches-2.6.22/140-cmdline_hack.patch @@ -0,0 +1,26 @@ +Index: linux-2.6.22.1/arch/mips/kernel/head.S +=================================================================== +--- linux-2.6.22.1.orig/arch/mips/kernel/head.S ++++ linux-2.6.22.1/arch/mips/kernel/head.S +@@ -129,14 +129,19 @@ + #endif + .endm + +- + j kernel_entry + nop +- ++ nop ++ + /* + * 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:" + .align 10 + + EXPORT(stext) # used for profiling diff --git a/target/linux/adm5120/patches-2.6.22/200-amba_pl010_hacks.patch b/target/linux/adm5120/patches-2.6.22/200-amba_pl010_hacks.patch new file mode 100644 index 000000000..840d5a4cf --- /dev/null +++ b/target/linux/adm5120/patches-2.6.22/200-amba_pl010_hacks.patch @@ -0,0 +1,297 @@ +Index: linux/drivers/serial/amba-pl010.c +=================================================================== +--- linux.orig/drivers/serial/amba-pl010.c ++++ linux/drivers/serial/amba-pl010.c +@@ -52,11 +52,10 @@ + + #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 + +@@ -82,7 +81,7 @@ 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 = readl(uap->port.membase + UART010_CR); + cr &= ~UART010_CR_TIE; + writel(cr, uap->port.membase + UART010_CR); + } +@@ -92,7 +91,7 @@ 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 = readl(uap->port.membase + UART010_CR); + cr |= UART010_CR_TIE; + writel(cr, uap->port.membase + UART010_CR); + } +@@ -102,7 +101,7 @@ 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 = readl(uap->port.membase + UART010_CR); + cr &= ~(UART010_CR_RIE | UART010_CR_RTIE); + writel(cr, uap->port.membase + UART010_CR); + } +@@ -112,7 +111,7 @@ 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 = readl(uap->port.membase + UART010_CR); + cr |= UART010_CR_MSIE; + writel(cr, uap->port.membase + UART010_CR); + } +@@ -122,9 +121,9 @@ static void pl010_rx_chars(struct uart_a + struct tty_struct *tty = uap->port.info->tty; + unsigned int status, ch, flag, rsr, max_count = 256; + +- status = readb(uap->port.membase + UART01x_FR); ++ status = readl(uap->port.membase + UART01x_FR); + while (UART_RX_DATA(status) && max_count--) { +- ch = readb(uap->port.membase + UART01x_DR); ++ ch = readl(uap->port.membase + UART01x_DR); + flag = TTY_NORMAL; + + uap->port.icount.rx++; +@@ -133,7 +132,7 @@ 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 = readl(uap->port.membase + UART01x_RSR) | UART_DUMMY_RSR_RX; + if (unlikely(rsr & UART01x_RSR_ANY)) { + writel(0, uap->port.membase + UART01x_ECR); + +@@ -165,7 +164,7 @@ 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 = readl(uap->port.membase + UART01x_FR); + } + spin_unlock(&uap->port.lock); + tty_flip_buffer_push(tty); +@@ -210,7 +209,7 @@ static void pl010_modem_status(struct ua + + writel(0, uap->port.membase + UART010_ICR); + +- status = readb(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY; ++ status = readl(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY; + + delta = status ^ uap->old_status; + uap->old_status = status; +@@ -238,7 +237,7 @@ static irqreturn_t pl010_int(int irq, vo + + spin_lock(&uap->port.lock); + +- status = readb(uap->port.membase + UART010_IIR); ++ status = readl(uap->port.membase + UART010_IIR); + if (status) { + do { + if (status & (UART010_IIR_RTIS | UART010_IIR_RIS)) +@@ -251,7 +250,7 @@ static irqreturn_t pl010_int(int irq, vo + if (pass_counter-- == 0) + break; + +- status = readb(uap->port.membase + UART010_IIR); ++ status = readl(uap->port.membase + UART010_IIR); + } while (status & (UART010_IIR_RTIS | UART010_IIR_RIS | + UART010_IIR_TIS)); + handled = 1; +@@ -265,7 +264,7 @@ 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 = readl(uap->port.membase + UART01x_FR); + return status & UART01x_FR_BUSY ? 0 : TIOCSER_TEMT; + } + +@@ -275,7 +274,7 @@ static unsigned int pl010_get_mctrl(stru + unsigned int result = 0; + unsigned int status; + +- status = readb(uap->port.membase + UART01x_FR); ++ status = readl(uap->port.membase + UART01x_FR); + if (status & UART01x_FR_DCD) + result |= TIOCM_CAR; + if (status & UART01x_FR_DSR) +@@ -301,7 +300,7 @@ 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 = readl(uap->port.membase + UART010_LCRH); + if (break_state == -1) + lcr_h |= UART01x_LCRH_BRK; + else +@@ -334,7 +333,7 @@ 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 = readl(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY; + + /* + * Finally, enable interrupts +@@ -365,7 +364,7 @@ static void pl010_shutdown(struct uart_p + writel(0, uap->port.membase + UART010_CR); + + /* disable break condition and fifos */ +- writel(readb(uap->port.membase + UART010_LCRH) & ++ writel(readl(uap->port.membase + UART010_LCRH) & + ~(UART01x_LCRH_BRK | UART01x_LCRH_FEN), + uap->port.membase + UART010_LCRH); + +@@ -387,7 +386,7 @@ 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) { +@@ -450,7 +449,7 @@ 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 = readl(uap->port.membase + UART010_CR) & ~UART010_CR_MSIE; + + if (UART_ENABLE_MS(port, termios->c_cflag)) + old_cr |= UART010_CR_MSIE; +@@ -540,7 +539,7 @@ 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 + +@@ -550,7 +549,7 @@ static void pl010_console_putchar(struct + unsigned int status; + + do { +- status = readb(uap->port.membase + UART01x_FR); ++ status = readl(uap->port.membase + UART01x_FR); + barrier(); + } while (!UART_TX_READY(status)); + writel(ch, uap->port.membase + UART01x_DR); +@@ -567,7 +566,7 @@ pl010_console_write(struct console *co, + /* + * First save the CR then disable the interrupts + */ +- old_cr = readb(uap->port.membase + UART010_CR); ++ old_cr = readl(uap->port.membase + UART010_CR); + writel(UART01x_CR_UARTEN, uap->port.membase + UART010_CR); + + uart_console_write(&uap->port, s, count, pl010_console_putchar); +@@ -577,7 +576,7 @@ pl010_console_write(struct console *co, + * and restore the TCR + */ + do { +- status = readb(uap->port.membase + UART01x_FR); ++ status = readl(uap->port.membase + UART01x_FR); + barrier(); + } while (status & UART01x_FR_BUSY); + writel(old_cr, uap->port.membase + UART010_CR); +@@ -589,9 +588,9 @@ 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 (readl(uap->port.membase + UART010_CR) & UART01x_CR_UARTEN) { + unsigned int lcr_h, quot; +- lcr_h = readb(uap->port.membase + UART010_LCRH); ++ lcr_h = readl(uap->port.membase + UART010_LCRH); + + *parity = 'n'; + if (lcr_h & UART01x_LCRH_PEN) { +@@ -606,8 +605,8 @@ 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 = readl(uap->port.membase + UART010_LCRL) | ++ readl(uap->port.membase + UART010_LCRM) << 8; + *baud = uap->port.uartclk / (16 * (quot + 1)); + } + } +@@ -625,7 +624,7 @@ 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) +@@ -643,7 +642,7 @@ 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, +@@ -659,11 +658,11 @@ 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, + }; + +Index: linux/drivers/serial/Kconfig +=================================================================== +--- linux.orig/drivers/serial/Kconfig ++++ linux/drivers/serial/Kconfig +@@ -293,10 +293,25 @@ 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-2.6.22/201-amba_bus_hacks.patch b/target/linux/adm5120/patches-2.6.22/201-amba_bus_hacks.patch new file mode 100644 index 000000000..3b92f2561 --- /dev/null +++ b/target/linux/adm5120/patches-2.6.22/201-amba_bus_hacks.patch @@ -0,0 +1,15 @@ +Index: linux/drivers/amba/bus.c +=================================================================== +--- linux.orig/drivers/amba/bus.c ++++ linux/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) + |