diff options
| author | Toshifumi NISHINAGA <tnishinaga.dev@gmail.com> | 2016-07-08 01:02:25 +0900 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-07-14 18:22:43 -0400 |
| commit | 25c1b1353ce4b8188de6058f9f3b0d5d2dad8230 (patch) | |
| tree | f66f1e30d68da2c106436240b04da728a5ac13a7 /include | |
| parent | ba0a3c16e0c6697f0254644cc7a9849b77000eb8 (diff) | |
stm32: Add SDRAM support for stm32f746 discovery board
This patch adds SDRAM support for stm32f746 discovery board.
This patch depends on previous patch.
This patch is based on STM32F4 and emcraft's[1].
[1]: https://github.com/EmcraftSystems/u-boot
Signed-off-by: Toshifumi NISHINAGA <tnishinaga.dev@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/stm32f746-disco.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/configs/stm32f746-disco.h b/include/configs/stm32f746-disco.h index e1140a8e5e..4391bff1cc 100644 --- a/include/configs/stm32f746-disco.h +++ b/include/configs/stm32f746-disco.h @@ -24,13 +24,13 @@ * Configuration of the external SDRAM memory */ #define CONFIG_NR_DRAM_BANKS 1 -#define CONFIG_SYS_RAM_SIZE ((64 + 192) << 10) +#define CONFIG_SYS_RAM_SIZE (8 * 1024 * 1024) #define CONFIG_SYS_RAM_CS 1 #define CONFIG_SYS_RAM_FREQ_DIV 2 -#define CONFIG_SYS_RAM_BASE 0x20000000 +#define CONFIG_SYS_RAM_BASE 0xC0000000 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_RAM_BASE -#define CONFIG_SYS_LOAD_ADDR 0x20000000 -#define CONFIG_LOADADDR 0x20000000 +#define CONFIG_SYS_LOAD_ADDR 0xC0400000 +#define CONFIG_LOADADDR 0xC0400000 #define CONFIG_SYS_MAX_FLASH_SECT 8 #define CONFIG_SYS_MAX_FLASH_BANKS 1 |