diff options
Diffstat (limited to 'arch/arm/include/asm/arch-stm32f7/fmc.h')
| -rw-r--r-- | arch/arm/include/asm/arch-stm32f7/fmc.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/arm/include/asm/arch-stm32f7/fmc.h b/arch/arm/include/asm/arch-stm32f7/fmc.h index 7dd5077..4741e5a 100644 --- a/arch/arm/include/asm/arch-stm32f7/fmc.h +++ b/arch/arm/include/asm/arch-stm32f7/fmc.h @@ -24,8 +24,7 @@ struct stm32_fmc_regs { /* * FMC registers base */ -#define STM32_SDRAM_FMC_BASE 0xA0000140 -#define STM32_SDRAM_FMC ((struct stm32_fmc_regs *)STM32_SDRAM_FMC_BASE) +#define STM32_SDRAM_FMC ((struct stm32_fmc_regs *)SDRAM_FMC_BASE) /* Control register SDCR */ #define FMC_SDCR_RPIPE_SHIFT 13 /* RPIPE bit shift */ @@ -58,12 +57,12 @@ struct stm32_fmc_regs { #define FMC_SDCMR_MODE_SELFREFRESH 5 #define FMC_SDCMR_MODE_POWERDOWN 6 -#define FMC_SDCMR_BANK_1 (1 << 4) -#define FMC_SDCMR_BANK_2 (1 << 3) +#define FMC_SDCMR_BANK_1 BIT(4) +#define FMC_SDCMR_BANK_2 BIT(3) #define FMC_SDCMR_MODE_REGISTER_SHIFT 9 -#define FMC_SDSR_BUSY (1 << 5) +#define FMC_SDSR_BUSY BIT(5) #define FMC_BUSY_WAIT() do { \ __asm__ __volatile__ ("dsb" : : : "memory"); \ |