tree 4577d840fa4ace46b44517f9abf2e4ea5b2c6c5b
parent 327c0e95859e7df6b21ff7d0d28e198254d2957a
author Stefan Agner <stefan.agner@toradex.com> 1549647746 +0100
committer Stefano Babic <sbabic@denx.de> 1555180209 +0200

colibri_imx6: use SDP if USB serial downloader has been used

In case USB serial downloader has been used to load U-Boot start the
serial download protocol (SDP) emulation. This allows to download
complete images such as Toradex Easy Installer over USB SDP as well.
This code uses the boot ROM provided boot information to reliably
detect USB serial downloader.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>