tree 0963e430385d8f78ef3ac177efbfc27face573b2
parent 16c689c5ab8564f38b3d2171851941927a2018d2
author Philipp Tomsich <philipp.tomsich@theobroma-systems.com> 1507645276 +0200
committer Philipp Tomsich <philipp.tomsich@theobroma-systems.com> 1511305042 +0100

rockchip: back-to-bootrom: allow passing a cmd to the bootrom

The BROM supports forcing it to enter download-mode, if an appropriate
result/cmd-word is returned to it.  There already is a series to
support this in review, so this prepares the (newly C-version) of the
back-to-bootrom code to accept a cmd to passed on to the BROM.

All the existing call-sites are adjusted to match the changed function
signature.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Tested-by: Andy Yan <andy.yan@rock-chips.com>