diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/arch/arm64/include/asm/cputype.h | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/arch/arm64/include/asm/cputype.h')
| -rw-r--r-- | kernel/arch/arm64/include/asm/cputype.h | 33 |
1 files changed, 9 insertions, 24 deletions
diff --git a/kernel/arch/arm64/include/asm/cputype.h b/kernel/arch/arm64/include/asm/cputype.h index a84ec605b..1a5949364 100644 --- a/kernel/arch/arm64/include/asm/cputype.h +++ b/kernel/arch/arm64/include/asm/cputype.h @@ -62,27 +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 SCTLR_EL1_CP15BEN (0x1 << 5) -#define SCTLR_EL1_SED (0x1 << 8) +#define CAVIUM_CPU_PART_THUNDERX 0x0A1 #ifndef __ASSEMBLY__ @@ -115,12 +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 |