From: sbabic at denx.de <sbabic@denx.de>
To: u-boot@lists.denx.de
Subject: [PATCH] mx51evk: Fix U-Boot corruption after saving the environment
Date: Sat, 28 Dec 2019 11:48:18 +0100 (CET) [thread overview]
Message-ID: <20191228104818.46E47816BA@phobos.denx.de> (raw)
In-Reply-To: <20191219165239.4279-1-festevam@gmail.com>
> 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 <festevam@gmail.com>
Applied to u-boot-imx, master, thanks !
Best regards,
Stefano Babic
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prev parent reply other threads:[~2019-12-28 10:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-19 16:52 [PATCH] mx51evk: Fix U-Boot corruption after saving the environment Fabio Estevam
2019-12-28 10:48 ` sbabic at denx.de [this message]
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