| commit | d84270b8d0c6f17a5b0853f33f5895c97ef2f443 | [log] [tgz] |
|---|---|---|
| author | Jacky Bai <ping.bai@nxp.com> | Fri Jan 18 15:26:58 2019 +0800 |
| committer | Jacky Bai <ping.bai@nxp.com> | Fri Jan 25 18:51:17 2019 +0800 |
| tree | 6d0c3e639f78bd23e0822921514aecce1adf1c09 | |
| parent | d6f509e8b2e20279f6420b395636dffe110765c0 [diff] |
plat: imx8m: Add dram pll lock check before retention exit Add the dram pll lock check to make the pll is already locked bofore dram exit from retention mode. addtionally, the DDR4 reset flow need some change to make sure DRAM exit retention safely. Signed-off-by: Jacky Bai <ping.bai@nxp.com> (cherry picked from commit 858e2141138d87fe6072f8ba0321b3963ae9630c)