[U-Boot] [PATCH] arm: ls1021atwr: Add distro boot support

[York Sun]

On 05/26/2017 01:01 AM, Alison Wang wrote:
> This patch includes common config_distro_defaults.h and
> config_distro_bootcmd.h for u-boot enviroments to support distro boot
> which automatically scan boot.scr from storage devices(e.g.
> SD/USB/SATA/SCSI disk) and execute autoboot script on LS1021ATWR board.
> 
> Signed-off-by: Shengzhou Liu <Shengzhou.Liu at nxp.com>
> Signed-off-by: Alison Wang <alison.wang at nxp.com>
> ---

Wouldn't it be helpful to document the steps for distro boot in board 
README file?

York