tree 43917a090f0f48f4d076f2483f11392cee5f3384
parent aade077e431b584980a0418c0e464f6ef31c5c20
author Heiko Stübner <heiko@sntech.de> 1487443587 +0100
committer Simon Glass <sjg@chromium.org> 1489701824 -0600

rockchip: mkimage: Allow encoding of loader code in spl images

Rockchip SoCs allow the spl code to be rc4-encoded, not only the
image header, but only newer SoCs allow this encoding to be disabled.

The rk3188 is not part of those and requires its boot code to be
rc4-encoded with the regular key. So add the ability to do this
encoding via a setting on a per-soc basis when building spl images.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Tested-by: Kever Yang <kever.yang@rock-chips.com>