diff options
Diffstat (limited to 'arch/arm/mach-k3/include/mach/hardware.h')
| -rw-r--r-- | arch/arm/mach-k3/include/mach/hardware.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/arch/arm/mach-k3/include/mach/hardware.h b/arch/arm/mach-k3/include/mach/hardware.h index 028482b3b6d..d6d2cf6dc26 100644 --- a/arch/arm/mach-k3/include/mach/hardware.h +++ b/arch/arm/mach-k3/include/mach/hardware.h @@ -27,7 +27,7 @@ #endif /* Assuming these addresses and definitions stay common across K3 devices */ -#define CTRLMMR_WKUP_JTAG_ID 0x43000014 +#define CTRLMMR_WKUP_JTAG_ID (WKUP_CTRL_MMR0_BASE + 0x14) #define JTAG_ID_VARIANT_SHIFT 28 #define JTAG_ID_VARIANT_MASK (0xf << 28) #define JTAG_ID_PARTNO_SHIFT 12 @@ -43,6 +43,23 @@ #define SYS_STATUS_SUB_TYPE_MASK (0xf << 8) #define SYS_STATUS_SUB_TYPE_VAL_FS 0xa +/* + * The CTRL_MMR0 memory space is divided into several equally-spaced + * partitions, so defining the partition size allows us to determine + * register addresses common to those partitions. + */ +#define CTRL_MMR0_PARTITION_SIZE 0x4000 + +/* + * CTRL_MMR0, WKUP_CTRL_MMR0, and MCU_CTRL_MMR0 lock/kick-mechanism + * shared register definitions. The same registers are also used for + * PADCFG_MMR lock/kick-mechanism. + */ +#define CTRLMMR_LOCK_KICK0 0x1008 +#define CTRLMMR_LOCK_KICK0_UNLOCK_VAL 0x68ef3490 +#define CTRLMMR_LOCK_KICK1 0x100c +#define CTRLMMR_LOCK_KICK1_UNLOCK_VAL 0xd172bc5a + #define K3_ROM_BOOT_HEADER_MAGIC "EXTBOOT" struct rom_extended_boot_data { |