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authorJacky Bai <ping.bai@nxp.com>2021-10-29 09:46:33 +0800
committerStefano Babic <sbabic@denx.de>2022-02-05 13:38:39 +0100
commitb80ec768a3b27e245dbea3e4fac0a0d154e4b729 (patch)
treeb5217ed413797208b523294cbb41cc6f26c0bff4 /drivers/ddr/imx/imx8m/ddrphy_train.c
parent6293b73d0ffb90e67cf959360ca72e737290bcd7 (diff)
imx8ulp:ddr: saving the dram config timing data into sram
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>
Diffstat (limited to 'drivers/ddr/imx/imx8m/ddrphy_train.c')
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