colibri_vf: add distroboot support
authorStefan Agner <stefan.agner@toradex.com>
Mon, 25 Mar 2019 16:25:03 +0000 (17:25 +0100)
committerStefano Babic <sbabic@denx.de>
Sat, 13 Apr 2019 18:30:09 +0000 (20:30 +0200)
commit06487fd188f2a1320f32ef262972b822f7983732
tree4dffa88194d948171fb6d27b89a21f79e57698d6
parentc12e415c878f52ea4ef8e9c22a12c1619634d9e6
colibri_vf: add distroboot support

Add support for distro boot. This is especially helpful for external
devices. There is a global boot command which scans a predefined
list of boot targets:
  run distro_bootcmd

As well as direct boot commands such as:
  run bootcmd_mmc0
  run bootcmd_usb
  run bootcmd_dhcp
  ...

Refer to doc/README.distro fo details.

While at it also re-order boot command macros as well as the
CONFIG_EXTRA_ENV_SETTINGS.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
include/configs/colibri_vf.h