On Fri, Aug 30, 2019 at 01:58:29PM -0300, Fabio Estevam 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
Gah!
Are there more i.mx platforms that are not setting BOARD_SIZE_LIMIT today? I assume there are, sadly. Can you audit and catch the rest of these likely problems, and add limits so we won't repeat this again. Thanks!