tree 3f7bbd38496f0567aadb1d3e3b12dc95d55417d2
parent dd4a0d1618a6367061ab507ea450db98bbf2cc36
author Heiko Stuebner <heiko@sntech.de> 1565016276 +0200
committer Heiko Stuebner <heiko@sntech.de> 1565336419 +0200

rockchip: rk3399: store actual debug uart information on suspend

The rk3399 suspend code saves and restores the debug uart settings, but
right now always does this for the default uart. Right now this works
only by chance for the majority of rk3399 boards, which do not deviate
from that default.

But both Coreboot as well as U-Boot-based platforms can actually use
different uarts for their output, which can be configured from either
devicetree or Coreboot-variables.

To fix this, just use the stored uart-base information instead of the
default constant.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Change-Id: I1ea059d59a1126f6f8702315df7e620e632b686e