[U-Boot] [PATCH] OMAP3: am3517_evm: SD/MMC boot with uEnv.txt, zImage, and FDT

Tom Rini trini at konsulko.com
Mon Feb 8 21:45:33 CET 2016


On Sun, Feb 07, 2016 at 08:54:47PM -0600, Derald D. Woods wrote:

> Boot with the Linux zImage and am3517-evm.dtb pair, when SD/MMC media
> is present. This behavior can be overridden by creating a 'uEnv.txt'
> file with 'uenvcmd' defined.
> 
> To boot an existing 'uImage', create the following 'uEnv.txt':
> 
> [start]-----------------------------------------------------------------
> 
> loaduimage=fatload mmc 0:1 ${loadaddr} ${bootfile}
> uenvcmd=run loaduimage; run mmcargs; bootm ${loadaddr}
> 
> [end]-------------------------------------------------------------------
> 
> Inspired by similar patches, for other OMAP3 boards, from EEWiki
> - https://github.com/eewiki/u-boot-patches/tree/master/v2016.01
> 
> Signed-off-by: Derald D. Woods <woods.technical at gmail.com>

Reviewed-by: Tom Rini <trini at konsulko.com>

-- 
Tom
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