diff options
author | rwhitby <rwhitby@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2006-12-18 01:57:04 +0000 |
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committer | rwhitby <rwhitby@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2006-12-18 01:57:04 +0000 |
commit | 928d62f33ead27d435e937748d26c6614085f8f6 (patch) | |
tree | f435519c2e9f566b024e46b66314826cbeead6de /target/linux/ixp4xx-2.6/patches/153-nslu2_mtd_load_mac.patch | |
parent | 5a0b9e8c8de29b8fc1c76d7d07a83a35864d471b (diff) |
IXP4xx patches for NSLU2 and NAS100D
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5830 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ixp4xx-2.6/patches/153-nslu2_mtd_load_mac.patch')
-rw-r--r-- | target/linux/ixp4xx-2.6/patches/153-nslu2_mtd_load_mac.patch | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/target/linux/ixp4xx-2.6/patches/153-nslu2_mtd_load_mac.patch b/target/linux/ixp4xx-2.6/patches/153-nslu2_mtd_load_mac.patch new file mode 100644 index 0000000000..21fe29a88d --- /dev/null +++ b/target/linux/ixp4xx-2.6/patches/153-nslu2_mtd_load_mac.patch @@ -0,0 +1,56 @@ +--- + arch/arm/mach-ixp4xx/nslu2-setup.c | 27 +++++++++++++++++++++++++++ + 1 file changed, 27 insertions(+) + +Index: linux-2.6.19/arch/arm/mach-ixp4xx/nslu2-setup.c +=================================================================== +--- linux-2.6.19.orig/arch/arm/mach-ixp4xx/nslu2-setup.c ++++ linux-2.6.19/arch/arm/mach-ixp4xx/nslu2-setup.c +@@ -18,6 +18,7 @@ + #include <linux/serial.h> + #include <linux/serial_8250.h> + #include <linux/leds.h> ++#include <linux/mtd/mtd.h> + + #include <asm/mach-types.h> + #include <asm/mach/arch.h> +@@ -180,6 +181,30 @@ static struct platform_device *nslu2_dev + &nslu2_npe_ucode, + }; + ++static void nslu2_flash_add(struct mtd_info *mtd) ++{ ++ if (strcmp(mtd->name, "RedBoot") == 0) { ++ size_t retlen; ++ u_char mac[6]; ++ ++ if (mtd->read(mtd, 0x3FFB0, 6, &retlen, mac) == 0 && retlen == 6) { ++ printk(KERN_INFO "nslu2 mac: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n", ++ mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]); ++ memcpy(plat_mac0.hwaddr, mac, 6); ++ } else { ++ printk(KERN_ERR "nslu2 mac: read failed\n"); ++ } ++ } ++} ++ ++static void nslu2_flash_remove(struct mtd_info *mtd) { ++} ++ ++static struct mtd_notifier nslu2_flash_notifier = { ++ .add = nslu2_flash_add, ++ .remove = nslu2_flash_remove, ++}; ++ + static void nslu2_power_off(void) + { + /* This causes the box to drop the power and go dead. */ +@@ -210,6 +235,8 @@ static void __init nslu2_init(void) + (void)platform_device_register(&nslu2_uart); + + platform_add_devices(nslu2_devices, ARRAY_SIZE(nslu2_devices)); ++ ++ register_mtd_user(&nslu2_flash_notifier); + } + + MACHINE_START(NSLU2, "Linksys NSLU2") |