menu "i.MX8M DDR controllers" depends on ARCH_IMX8M config IMX8M_DRAM bool "imx8m dram" select IMX_SNPS_DDR_PHY config IMX8M_LPDDR4 bool "imx8m lpddr4" select IMX8M_DRAM help Select the i.MX8M LPDDR4 driver support on i.MX8M SOC. config IMX8M_DDR4 bool "imx8m ddr4" select IMX8M_DRAM help Select the i.MX8M DDR4 driver support on i.MX8M SOC. config IMX8M_DDR3L bool "imx8m ddr3l" select IMX8M_DRAM help Select the i.MX8M DDR3L driver support on i.MX8M SOC. config SAVED_DRAM_TIMING_BASE hex "Define the base address for saved dram timing" help after DRAM is trained, need to save the dram related timming info into memory for low power use. OCRAM_S is used for this purpose on i.MX8MM. default 0x180000 config IMX8M_DRAM_INLINE_ECC bool "imx8mp inline ECC" depends on IMX8MP && IMX8M_LPDDR4 help Select this config if you want to use inline ecc feature for imx8mp-evk board. config IMX8M_VDD_SOC_850MV bool "imx8mp change the vdd_soc voltage to 850mv" depends on IMX8MP config IMX8M_LPDDR4_FREQ0_2400MTS bool "imx8m PDDR4 freq0 change from 4000MTS to 2400MTS" endmenu