diff options
Diffstat (limited to 'arch/arm64/include/asm/cputype.h')
| -rw-r--r-- | arch/arm64/include/asm/cputype.h | 30 |
1 files changed, 9 insertions, 21 deletions
diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h index ee6403df9fe4..1a5949364ed0 100644 --- a/arch/arm64/include/asm/cputype.h +++ b/arch/arm64/include/asm/cputype.h @@ -62,24 +62,18 @@ (0xf << MIDR_ARCHITECTURE_SHIFT) | \ ((partnum) << MIDR_PARTNUM_SHIFT)) -#define ARM_CPU_IMP_ARM 0x41 -#define ARM_CPU_IMP_APM 0x50 +#define ARM_CPU_IMP_ARM 0x41 +#define ARM_CPU_IMP_APM 0x50 +#define ARM_CPU_IMP_CAVIUM 0x43 -#define ARM_CPU_PART_AEM_V8 0xD0F -#define ARM_CPU_PART_FOUNDATION 0xD00 -#define ARM_CPU_PART_CORTEX_A57 0xD07 -#define ARM_CPU_PART_CORTEX_A53 0xD03 +#define ARM_CPU_PART_AEM_V8 0xD0F +#define ARM_CPU_PART_FOUNDATION 0xD00 +#define ARM_CPU_PART_CORTEX_A57 0xD07 +#define ARM_CPU_PART_CORTEX_A53 0xD03 -#define APM_CPU_PART_POTENZA 0x000 +#define APM_CPU_PART_POTENZA 0x000 -#define ID_AA64MMFR0_BIGENDEL0_SHIFT 16 -#define ID_AA64MMFR0_BIGENDEL0_MASK (0xf << ID_AA64MMFR0_BIGENDEL0_SHIFT) -#define ID_AA64MMFR0_BIGENDEL0(mmfr0) \ - (((mmfr0) & ID_AA64MMFR0_BIGENDEL0_MASK) >> ID_AA64MMFR0_BIGENDEL0_SHIFT) -#define ID_AA64MMFR0_BIGEND_SHIFT 8 -#define ID_AA64MMFR0_BIGEND_MASK (0xf << ID_AA64MMFR0_BIGEND_SHIFT) -#define ID_AA64MMFR0_BIGEND(mmfr0) \ - (((mmfr0) & ID_AA64MMFR0_BIGEND_MASK) >> ID_AA64MMFR0_BIGEND_SHIFT) +#define CAVIUM_CPU_PART_THUNDERX 0x0A1 #ifndef __ASSEMBLY__ @@ -112,12 +106,6 @@ static inline u32 __attribute_const__ read_cpuid_cachetype(void) { return read_cpuid(CTR_EL0); } - -static inline bool id_aa64mmfr0_mixed_endian_el0(u64 mmfr0) -{ - return (ID_AA64MMFR0_BIGEND(mmfr0) == 0x1) || - (ID_AA64MMFR0_BIGENDEL0(mmfr0) == 0x1); -} #endif /* __ASSEMBLY__ */ #endif |