[Patch V3 42/44] ddr: Add DDR driver for iMX8ULP

> From: Ye Li > Add iMX8ULP DDR initialization driver which loads the DDR timing > parameters and executes the training procedure. > When enabling IMX8ULP_DRAM_PHY_PLL_BYPASS, using PHY PLL bypass mode > to do DDR init > Signed-off-by: Ye Li Applied to u-boot-imx, master, thanks ! Best regards,

[Patch V3 42/44] ddr: Add DDR driver for iMX8ULP

From: Ye Li Add iMX8ULP DDR initialization driver which loads the DDR timing parameters and executes the training procedure. When enabling IMX8ULP_DRAM_PHY_PLL_BYPASS, using PHY PLL bypass mode to do DDR init Signed-off-by: Ye Li --- drivers/Makefile | 1 + drivers/ddr/imx