blob: 61afd7a92a4814111ee0b12ee912ee12825f8a4c [file] [log] [blame]
Simon Glass6c51df62015-06-23 15:39:04 -06001config 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
Masahiro Yamada40c9abb2015-08-12 07:31:48 +090011config SPL_RAM
Simon Glass6c51df62015-06-23 15:39:04 -060012 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.
Vikas Manochabf1ae442017-04-10 15:02:51 -070019
20config 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.