From: Chris Packham Date: Mon, 4 Jun 2018 07:51:50 +0000 (+1200) Subject: ARM: kirkwood: Enforce size limit for guruplug X-Git-Tag: v2018.07-rc2~99^2 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=d4899b0f5ddf39de47bd952ca8484a14f03d00fe;p=oweals%2Fu-boot.git ARM: kirkwood: Enforce size limit for guruplug The u-boot binary sits in flash immediately before the environment. Don't allow the binary size to grow into the environment space. Signed-off-by: Chris Packham Reviewed-by: Stefan Roese Signed-off-by: Stefan Roese --- diff --git a/include/configs/guruplug.h b/include/configs/guruplug.h index 9e7ca60f11..04b7e944a4 100644 --- a/include/configs/guruplug.h +++ b/include/configs/guruplug.h @@ -39,6 +39,11 @@ */ #define CONFIG_ENV_SIZE 0x20000 /* 128k */ #define CONFIG_ENV_OFFSET 0xE0000 /* env starts here */ +/* + * Environment is right behind U-Boot in flash. Make sure U-Boot + * doesn't grow into the environment area. + */ +#define CONFIG_BOARD_SIZE_LIMIT CONFIG_ENV_OFFSET /* * Default environment variables