[U-Boot] [PATCH 06/11] configs: omap5_common : Boot rootfs from sd card by default
Tom Rini
trini at ti.com
Mon Nov 10 19:47:23 CET 2014
On Thu, Nov 06, 2014 at 08:28:47AM -0600, Felipe Balbi wrote:
> From: Franklin S Cooper Jr <fcooper at ti.com>
>
> * Since the emmc isn't always programed trying to load the fs from the
> emmc causes boot failures/kernel panic.
>
> * The current bootcmd is set to:
> bootcmd=run findfdt; run mmcboot;setenv mmcdev 1; setenv bootpart 1:2; \
> setenv mmcroot /dev/mmcblk0p2 rw; run mmcboot;
>
> My guess is the env variables should be set so that sd card boot
> (dt,kernel,fs) is the default and then fallback to emmc if it fails (no
> sd card detected)
>
> The current bootcmd attempts to set mmcroot to the sd card rootfs but
> that code doesn't run due to mmcboot being ran early on.
>
> Signed-off-by: Franklin Cooper Jr. <fcooper at ti.com>
> Signed-off-by: Felipe Balbi <balbi at ti.com>
Reviewed-by: Tom Rini <trini at ti.com>
--
Tom
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