| Message ID | 1376232045-18757-4-git-send-email-t-uboot@infra-silbe.de |
|---|---|
| State | Accepted |
| Delegated to: | Anatolij Gustschin |
| Headers | show |
On Sun, 11 Aug 2013 16:40:45 +0200 Sascha Silbe <t-uboot@infra-silbe.de> wrote: > Set CONFIG_BOARD_SIZE_LIMIT so we'll notice at build time if U-Boot > has grown so large that it would overlap with the environment area in > flash, rather than bricking the device at run-time on first saveenv. > > Signed-off-by: Sascha Silbe <t-uboot@infra-silbe.de> > --- > include/configs/openrd.h | 5 +++++ > 1 file changed, 5 insertions(+) applied to u-boot-staging/agust@denx.de. thanks! Anatolij
diff --git a/include/configs/openrd.h b/include/configs/openrd.h index 8fab6e6..b7526f8 100644 --- a/include/configs/openrd.h +++ b/include/configs/openrd.h @@ -76,6 +76,11 @@ #define CONFIG_ENV_SIZE 0x20000 /* 128k */ #define CONFIG_ENV_ADDR 0x60000 #define CONFIG_ENV_OFFSET 0x60000 /* 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
Set CONFIG_BOARD_SIZE_LIMIT so we'll notice at build time if U-Boot has grown so large that it would overlap with the environment area in flash, rather than bricking the device at run-time on first saveenv. Signed-off-by: Sascha Silbe <t-uboot@infra-silbe.de> --- include/configs/openrd.h | 5 +++++ 1 file changed, 5 insertions(+)