tree 4bb4304ac5fc6fdbcfe977475d73ab18760344d3
parent 197e14ea7ae76cc0bc18d601495ca01b097b0b2f
author Jeffy Chen <jeffy.chen@rock-chips.com> 1452737980 +0800
committer Simon Glass <sjg@chromium.org> 1453431926 -0700

rockchip: kylin: Check fastboot request

We will save boot mode flag in grf's os_reg[4], if fastboot
requested or fastboot key pressed, try to enter fastboot mode
at preboot stage.

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>