tree 45d2453b75d38a96383d80f8112a2626055a702e
parent 4b273d520d4b25d0aae2aa37138dd06386d96872
author Jacky Bai <ping.bai@nxp.com> 1553169977 +0800
committer Jacky Bai <ping.bai@nxp.com> 1553170372 +0800

MLK-21219 plat: imx8m: fix the ddr4 retention hang

Fix the ddr4 retention exit hang caused by improper
init flow.

Signed-off-by: Jacky Bai <ping.bai@nxp.com>
(cherry picked from commit ae126e71754c9c1ff758d2b12ff74e3d3f5680b9)