diff options
Diffstat (limited to 'arch/arm/mach-k3/include/mach/hardware.h')
| -rw-r--r-- | arch/arm/mach-k3/include/mach/hardware.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/mach-k3/include/mach/hardware.h b/arch/arm/mach-k3/include/mach/hardware.h index 4e629822aa1..d670d5a56ec 100644 --- a/arch/arm/mach-k3/include/mach/hardware.h +++ b/arch/arm/mach-k3/include/mach/hardware.h @@ -13,4 +13,22 @@ #ifdef CONFIG_SOC_K3_J721E #include "j721e_hardware.h" #endif + +/* Assuming these addresses and definitions stay common across K3 devices */ +#define CTRLMMR_WKUP_JTAG_DEVICE_ID 0x43000018 +#define DEVICE_ID_FAMILY_SHIFT 26 +#define DEVICE_ID_FAMILY_MASK (0x3f << 26) +#define DEVICE_ID_BASE_SHIFT 11 +#define DEVICE_ID_BASE_MASK (0x1fff << 11) +#define DEVICE_ID_SPEED_SHIFT 6 +#define DEVICE_ID_SPEED_MASK (0x1f << 6) +#define DEVICE_ID_TEMP_SHIFT 3 +#define DEVICE_ID_TEMP_MASK (0x7 << 3) + +#define CTRLMMR_WKUP_JTAG_ID 0x43000014 +#define JTAG_ID_VARIANT_SHIFT 28 +#define JTAG_ID_VARIANT_MASK (0xf << 28) +#define JTAG_ID_PARTNO_SHIFT 12 +#define JTAG_ID_PARTNO_MASK (0x7ff << 1) + #endif /* _ASM_ARCH_HARDWARE_H_ */ |