On 14:39-20130111, Nishanth Menon wrote:
> if traditionally used boot.scr is not found see if uEnv.txt
> is available to load environment. uenvcmd is executed after load
> of uEnv.txt if it is defined in the environment text file
>
> Signed-off-by: Nishanth Menon <n...@ti.com>
> ---
> include/configs/omap4_common.h | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/include/configs/omap4_common.h b/include/configs/omap4_common.h
> index a32369a..8b71beb 100644
> --- a/include/configs/omap4_common.h
> +++ b/include/configs/omap4_common.h
> @@ -159,6 +159,10 @@
> "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
> "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
> "source ${loadaddr}\0" \
> + "bootenv=uEnv.txt\0" \
> + "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
> + "importbootenv=echo Importing environment from mmc ...; " \
> + "env import -t $loadaddr $filesize\0" \
> "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
> "mmcboot=echo Booting from mmc${mmcdev} ...; " \
> "run mmcargs; " \
> @@ -169,6 +173,14 @@
> "if run loadbootscript; then " \
> "run bootscript; " \
> "else " \
> + "if run loadbootenv; then " \
> + "echo Loaded environment from ${bootenv};" \
> + "run importbootenv;" \
> + "if test -n $uenvcmd; then " \
> + "echo Running uenvcmd ...;" \
> + "run uenvcmd;" \
> + "fi;" \
> + "fi;" \
> "if run loaduimage; then " \
> "run mmcboot; " \
> "fi; " \
> --
> 1.7.9.5
>
Thanks to Tom pointing in IRC, patch
http://patchwork.ozlabs.org/patch/209925/
prefer that patch be merged instead of mine.
--
Regards,
Nishanth Menon
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