Kconfig

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 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 0x00180000 if IMX8MM
	default 0x00180000 if IMX8MN
	default 0x40000000 if IMX8MQ
	default 0x00000000