diff options
author | Suzuki K. Poulose <suzuki.poulose@arm.com> | 2015-10-19 14:24:42 +0100 |
---|---|---|
committer | Catalin Marinas <catalin.marinas@arm.com> | 2015-10-21 15:33:51 +0100 |
commit | cdcf817b7e4b62b935d8797f7d07ea0b97760884 (patch) | |
tree | 8e3ed4836f814c10fb8d8786d03f275424b8307d /arch/arm64/include/asm/sysreg.h | |
parent | 9cdf8ec4a86b9310111f741bbaf11df9120e0482 (diff) |
arm64: Move mixed endian support detection
Move the mixed endian support detection code to cpufeature.c
from cpuinfo.c. This also moves the update_cpu_features()
used by mixed endian detection code, which will get more
functionality.
Also moves the ID register field shifts to asm/sysreg.h,
where all the useful definitions will end up in later patches.
Signed-off-by: Suzuki K. Poulose <suzuki.poulose@arm.com>
Tested-by: Dave Martin <Dave.Martin@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/include/asm/sysreg.h')
-rw-r--r-- | arch/arm64/include/asm/sysreg.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 4b57e1080538..061a2792179a 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -44,6 +44,8 @@ #define SET_PSTATE_PAN(x) __inst_arm(0xd5000000 | REG_PSTATE_PAN_IMM |\ (!!x)<<8 | 0x1f) +#define ID_AA64MMFR0_BIGENDEL0_SHIFT 16 +#define ID_AA64MMFR0_BIGENDEL_SHIFT 8 #define ID_AA64MMFR0_TGRAN4_SHIFT 28 #define ID_AA64MMFR0_TGRAN64_SHIFT 24 |