u-boot/drivers/ddr/imx/imx8m/Kconfig
Jacky Bai 825ab6b406 driver: ddr: Refine the ddr init driver on imx8m
Refine the ddr init driver to make it more reusable for different
DDR type(LPDDR4, DDR4 & DDR3L). So we can reduce some redundant
code.

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>
2019-10-08 16:36:37 +02:00

32 lines
724 B
Text

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