diff options
Diffstat (limited to 'target/linux/ixp4xx/patches/520-compex_mtd_microcode.patch')
| -rw-r--r-- | target/linux/ixp4xx/patches/520-compex_mtd_microcode.patch | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/target/linux/ixp4xx/patches/520-compex_mtd_microcode.patch b/target/linux/ixp4xx/patches/520-compex_mtd_microcode.patch new file mode 100644 index 0000000000..90842239c0 --- /dev/null +++ b/target/linux/ixp4xx/patches/520-compex_mtd_microcode.patch @@ -0,0 +1,55 @@ +diff -Nur linux-2.6.19.2/arch/arm/mach-ixp4xx/compex-setup.c linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/compex-setup.c +--- linux-2.6.19.2/arch/arm/mach-ixp4xx/compex-setup.c 2007-04-09 20:51:57.000000000 +0200 ++++ linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/compex-setup.c 2007-04-09 21:48:22.000000000 +0200 +@@ -17,6 +17,7 @@ + #include <linux/serial.h> + #include <linux/tty.h> + #include <linux/serial_8250.h> ++#include <linux/mtd/mtd.h> + #include <linux/slab.h> + + #include <asm/types.h> +@@ -136,11 +137,34 @@ + .resource = &res_mac1, + }; + ++struct npe_ucode_platform_data compex_npe_ucode_data = { ++ .mtd_partition = "RedBoot", ++}; ++ ++static struct platform_device compex_npe_ucode = { ++ .name = "ixp4xx_npe_ucode", ++ .id = 0, ++ .dev.platform_data = &compex_npe_ucode_data, ++}; ++ + static struct platform_device *compex_devices[] __initdata = { + &compex_flash, + &compex_uart, + &mac0, + &mac1, ++ &compex_npe_ucode, ++}; ++ ++static void compex_flash_add(struct mtd_info *mtd) ++{ ++} ++ ++static void compex_flash_remove(struct mtd_info *mtd) { ++} ++ ++static struct mtd_notifier compex_flash_notifier = { ++ .add = compex_flash_add, ++ .remove = compex_flash_remove, + }; + + static void __init compex_init(void) +@@ -152,6 +176,8 @@ + IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1; + + platform_add_devices(compex_devices, ARRAY_SIZE(compex_devices)); ++ ++ register_mtd_user(&compex_flash_notifier); + } + + #ifdef CONFIG_ARCH_COMPEX |