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(parent: 37eb821) | patch
ddr: imx93: update the ddr init to support mult setpoints
authorJacky Bai <ping.bai@nxp.com>
Fri, 28 Apr 2023 04:08:43 +0000 (12:08 +0800)
committerStefano Babic <sbabic@denx.de>
Sun, 21 May 2023 14:54:41 +0000 (16:54 +0200)
commit8e81e679db3248f2b3c34aee5302cd15a8283293
treeeb9ac73afecb54a2bf0c214abe5494edabcd15datree | snapshot
parent37eb821e2e84b29f65a186ea14534b8ff6de499ccommit | diff
ddr: imx93: update the ddr init to support mult setpoints

Update the DDR init flow for multi-setpoint support on i.MX93. A new
fsp_cfg struct need to be added in the timing file to store the diff
part of the DDRC and DRAM MR register for each setpoint.

Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
arch/arm/include/asm/arch-imx8m/ddr.h diff | blob | history
arch/arm/include/asm/arch-imx9/ddr.h diff | blob | history
drivers/ddr/imx/imx9/ddr_init.c diff | blob | history
drivers/ddr/imx/phy/helper.c diff | blob | history
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