menu "i.MX8M DDR controllers" | |
depends on ARCH_IMX8M | |
config IMX8M_DRAM | |
bool "imx8m dram" | |
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 | |
endmenu |