From: Bartlomiej Sieka Date: Sun, 27 May 2007 15:06:36 +0000 (+0200) Subject: Motion-PRO: Add support for redundant environment. X-Git-Tag: v1.3.0-rc1~73^2~1 X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=4520fd4d2c450da49637216aa0e53739b61c60ac;p=u-boot Motion-PRO: Add support for redundant environment. Enable redundant environment, add a MTD partition for it; also add env. variable command for passing MTD partitions to the kernel command line. Signed-off-by: Piotr Kruszynski Acked-by: Bartlomiej Sieka --- diff --git a/include/configs/motionpro.h b/include/configs/motionpro.h index bbd823a478..8170ccbbc7 100644 --- a/include/configs/motionpro.h +++ b/include/configs/motionpro.h @@ -125,6 +125,7 @@ "nfsargs=setenv bootargs root=/dev/nfs rw " \ "nfsroot=$(serverip):$(rootpath)\0" \ "fat_args=setenv bootargs rw\0" \ + "addmtd=setenv bootargs $(bootargs) $(mtdparts)\0" \ "addip=setenv bootargs $(bootargs) " \ "ip=$(ipaddr):$(serverip):$(gatewayip):" \ "$(netmask):$(hostname):$(netdev):off panic=1 " \ @@ -269,7 +270,8 @@ #define MTDIDS_DEFAULT "nor0=motionpro-0" #define MTDPARTS_DEFAULT "mtdparts=motionpro-0:" \ "13m(fs),2m(kernel),256k(uboot)," \ - "64k(env),64k(dtb),-(user_data)" + "64k(env),64k(redund_env),64k(dtb)," \ + "-(user_data)" /* * IDE/ATA configuration @@ -349,6 +351,9 @@ extern void __led_set(led_id_t id, int state); #define CFG_ENV_SIZE 0x1000 #define CFG_ENV_SECT_SIZE 0x10000 +/* Configuration of redundant environment */ +#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR + CFG_ENV_SECT_SIZE) +#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE) /* * Pin multiplexing configuration