From: Jeffy Chen Date: Thu, 14 Jan 2016 02:19:41 +0000 (+0800) Subject: rockchip: kylin: Store env in emmc X-Git-Tag: v2016.03-rc1~236 X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=b6517a0d024f7430dac6bed97fac296f42d5c66b;p=u-boot rockchip: kylin: Store env in emmc There's a 64K reserved area at the end of the first 4M. Store env there, so we can use fastboot to flash it. Signed-off-by: Jeffy Chen Acked-by: Simon Glass --- diff --git a/include/configs/kylin_rk3036.h b/include/configs/kylin_rk3036.h index d8fd706fb0..b16c03fc0a 100644 --- a/include/configs/kylin_rk3036.h +++ b/include/configs/kylin_rk3036.h @@ -7,10 +7,22 @@ #ifndef __CONFIG_H #define __CONFIG_H +#include #include #ifndef CONFIG_SPL_BUILD +/* Store env in emmc */ +#undef CONFIG_ENV_SIZE +#define CONFIG_ENV_SIZE SZ_32K +#undef CONFIG_ENV_IS_NOWHERE +#define CONFIG_ENV_IS_IN_MMC +#define CONFIG_SYS_MMC_ENV_DEV 0 /* emmc */ +#define CONFIG_SYS_MMC_ENV_PART 0 /* user area */ +#define CONFIG_ENV_OFFSET (SZ_4M - SZ_64K) /* reserved area */ +#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) +#define CONFIG_SYS_REDUNDAND_ENVIRONMENT + /* Enable gpt partition table */ #define CONFIG_CMD_GPT #define CONFIG_RANDOM_UUID