Hi Stefano,
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
Changes since v3:
- Take the 69k u-boot.img offset into account when calculating
CONFIG_BOARD_SIZE_LIMIT (Wolfgang)
Could you please consider applying this version?
Wolfgang's patch causes breakage on some systems as reported by Tom and I would prefer we fix the critical problem soon independently of Wolgang's fix.
Thanks