diff options
Diffstat (limited to 'include/configs/stm32f746-disco.h')
| -rw-r--r-- | include/configs/stm32f746-disco.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/include/configs/stm32f746-disco.h b/include/configs/stm32f746-disco.h index e544a21..4391bff 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 @@ -42,7 +42,8 @@ #define CONFIG_STM32_FLASH #define CONFIG_STM32X7_SERIAL -#define CONFIG_SYS_CLK_FREQ 16*1000*1000 /* 180 MHz */ +#define CONFIG_STM32_HSE_HZ 25000000 +#define CONFIG_SYS_CLK_FREQ 200000000 /* 200 MHz */ #define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */ #define CONFIG_CMDLINE_TAG |