--- arch/arm/mach-ixp4xx/nas100d-setup.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) Index: linux-2.6.21.7/arch/arm/mach-ixp4xx/nas100d-setup.c =================================================================== --- linux-2.6.21.7.orig/arch/arm/mach-ixp4xx/nas100d-setup.c +++ linux-2.6.21.7/arch/arm/mach-ixp4xx/nas100d-setup.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include @@ -166,6 +167,30 @@ static struct platform_device *nas100d_d &nas100d_npe_ucode, }; +static void nas100d_flash_add(struct mtd_info *mtd) +{ + if (strcmp(mtd->name, "RedBoot config") == 0) { + size_t retlen; + u_char mac[6]; + + if (mtd->read(mtd, 0x0FD8, 6, &retlen, mac) == 0 && retlen == 6) { + printk(KERN_INFO "nas100d 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 "nas100d mac: read failed\n"); + } + } +} + +static void nas100d_flash_remove(struct mtd_info *mtd) { +} + +static struct mtd_notifier nas100d_flash_notifier = { + .add = nas100d_flash_add, + .remove = nas100d_flash_remove, +}; + static void nas100d_power_off(void) { /* This causes the box to drop the power and go dead. */ @@ -198,6 +223,8 @@ static void __init nas100d_init(void) (void)platform_device_register(&nas100d_uart); platform_add_devices(nas100d_devices, ARRAY_SIZE(nas100d_devices)); + + register_mtd_user(&nas100d_flash_notifier); } MACHINE_START(NAS100D, "Iomega NAS 100d")