diff options
Diffstat (limited to 'arch/arm/mach-stm32mp/include/mach')
| -rw-r--r-- | arch/arm/mach-stm32mp/include/mach/ddr.h | 9 | ||||
| -rw-r--r-- | arch/arm/mach-stm32mp/include/mach/stm32.h | 1 |
2 files changed, 9 insertions, 1 deletions
diff --git a/arch/arm/mach-stm32mp/include/mach/ddr.h b/arch/arm/mach-stm32mp/include/mach/ddr.h index 18575842ba..b8a17cfbdd 100644 --- a/arch/arm/mach-stm32mp/include/mach/ddr.h +++ b/arch/arm/mach-stm32mp/include/mach/ddr.h @@ -6,6 +6,13 @@ #ifndef __MACH_STM32MP_DDR_H_ #define __MACH_STM32MP_DDR_H_ -int board_ddr_power_init(void); +/* DDR power initializations */ +enum ddr_type { + STM32MP_DDR3, + STM32MP_LPDDR2, + STM32MP_LPDDR3, +}; + +int board_ddr_power_init(enum ddr_type ddr_type); #endif diff --git a/arch/arm/mach-stm32mp/include/mach/stm32.h b/arch/arm/mach-stm32mp/include/mach/stm32.h index c526c88e3e..6795352044 100644 --- a/arch/arm/mach-stm32mp/include/mach/stm32.h +++ b/arch/arm/mach-stm32mp/include/mach/stm32.h @@ -88,6 +88,7 @@ enum boot_device { #define TAMP_BACKUP_MAGIC_NUMBER TAMP_BACKUP_REGISTER(4) #define TAMP_BACKUP_BRANCH_ADDRESS TAMP_BACKUP_REGISTER(5) #define TAMP_BOOT_CONTEXT TAMP_BACKUP_REGISTER(20) +#define TAMP_BOOTCOUNT TAMP_BACKUP_REGISTER(21) #define TAMP_BOOT_MODE_MASK GENMASK(15, 8) #define TAMP_BOOT_MODE_SHIFT 8 |