[people/ms/u-boot.git] / drivers / ram / Kconfig

config RAM
	bool "Enable RAM drivers using Driver Model"
	depends on DM
	help
	  This allows drivers to be provided for SDRAM and other RAM
	  controllers and their type to be specified in the board's device
	  tree. Generally some parameters are required to set up the RAM and
	  the RAM size can either be statically defined or dynamically
	  detected.

config SPL_RAM
	bool "Enable RAM support in SPL"
	depends on RAM
	help
	  The RAM subsystem adds a small amount of overhead to the image.
	  If this is acceptable and you have a need to use RAM drivers in
	  SPL, enable this option. It might provide a cleaner interface to
	  setting up RAM (e.g. SDRAM / DDR) within SPL.

config STM32_SDRAM
	bool "Enable STM32 SDRAM support"
	depends on RAM
	help
	  STM32F7 family devices support flexible memory controller(FMC) to
	  support external memories like sdram, psram & nand.
	  This driver is for the sdram memory interface with the FMC.
Commit	Line	Data
6c51df68 SG	1	config RAM
	2	bool "Enable RAM drivers using Driver Model"
	3	depends on DM
	4	help
	5	This allows drivers to be provided for SDRAM and other RAM
	6	controllers and their type to be specified in the board's device
	7	tree. Generally some parameters are required to set up the RAM and
	8	the RAM size can either be statically defined or dynamically
	9	detected.
	10
40c9abbd	11	config SPL_RAM
6c51df68 SG	12	bool "Enable RAM support in SPL"
	13	depends on RAM
	14	help
	15	The RAM subsystem adds a small amount of overhead to the image.
	16	If this is acceptable and you have a need to use RAM drivers in
	17	SPL, enable this option. It might provide a cleaner interface to
	18	setting up RAM (e.g. SDRAM / DDR) within SPL.
bf1ae442 VM	19
	20	config STM32_SDRAM
	21	bool "Enable STM32 SDRAM support"
	22	depends on RAM
	23	help
	24	STM32F7 family devices support flexible memory controller(FMC) to
	25	support external memories like sdram, psram & nand.
	26	This driver is for the sdram memory interface with the FMC.