tree 36804fe8c72d9706ff69316a38f11ffcf0931765
parent bf8d6028959cb7aa4647a6f455f82b2187d0348e
author Oliver Chen <Oliver.Chen@nxp.com> 1534922524 +0800
committer Jacky Bai <ping.bai@nxp.com> 1548413477 +0800

plat: imx8mm: Read mode register setting from ddrc

Read the mode register setting from the DDRC, then we can
make the DVFS flow more indepent from the actual DDR config.

Signed-off-by: Oliver Chen <Oliver.Chen@nxp.com>
Signed-off-by: Bai Ping <ping.bai@nxp.com>
(cherry picked from commit 68983a41738a153a91376a7b6913ac4e87b7f57a)