mirror of
https://source.denx.de/u-boot/u-boot.git
synced 2025-10-04 12:11:40 +02:00
On i.MX8ULP, The dram config timing need to be saved into sram for ddr retention when APD enter PD mode, so add this support on i.MX8ULP. Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>