Re: [U-Boot] [PATCH v4] pico-imx7d: Increase the CONFIG_ENV_OFFSET size

On Fri, Nov 30, 2018 at 12:52 PM Fabio Estevam festevam@gmail.com wrote:

U-Boot binary has grown in such a way that it goes beyond the reserved area for the environment variables.

Running "saveenv" causes U-Boot to hang because of this overlap.

Fix this problem by increasing the CONFIG_ENV_OFFSET size.

Also, in order to prevent this same problem in the future, use CONFIG_BOARD_SIZE_LIMIT, which will detect the overlap in build-time.

CONFIG_BOARD_SIZE_LIMIT does not accept math expressions, so declare CONFIG_ENV_OFFSET with its direct value instead.

Signed-off-by: Fabio Estevam festevam@gmail.com

Acked-by: Otavio Salvador otavio@ossystems.com.br