From mboxrd@z Thu Jan 1 00:00:00 1970 From: sbabic at denx.de Date: Sat, 28 Dec 2019 11:48:18 +0100 (CET) Subject: [PATCH] mx51evk: Fix U-Boot corruption after saving the environment In-Reply-To: <20191219165239.4279-1-festevam@gmail.com> Message-ID: <20191228104818.46E47816BA@phobos.denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de > U-Boot binary has grown in such a way that it goes beyond the reserved > area for the environment variables. > Running "saveenv" followed by a "reset" 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 to happen 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 Applied to u-boot-imx, master, thanks ! Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de =====================================================================