BMIPS_GENERIC being multiplatform and intended to support BMIPS3200, BMIPS3300, BMIPS4350, BMIPS4380 and BMIPS5000-class processors, there is not much more we can put in there since they do not share the same I and D cache line sizes at all (doubled for every new generation essentially), some processors have a S-cache, some don't, some have a FPU, some don't. Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx> --- .../include/asm/mach-bmips/cpu-feature-overrides.h | 14 ++++++++++++++ 1 files changed, 14 insertions(+), 0 deletions(-) create mode 100644 arch/mips/include/asm/mach-bmips/cpu-feature-overrides.h diff --git a/arch/mips/include/asm/mach-bmips/cpu-feature-overrides.h b/arch/mips/include/asm/mach-bmips/cpu-feature-overrides.h new file mode 100644 index 0000000..fa0583e --- /dev/null +++ b/arch/mips/include/asm/mach-bmips/cpu-feature-overrides.h @@ -0,0 +1,14 @@ +#ifndef __ASM_MACH_BMIPS_CPU_FEATURE_OVERRIDES_H +#define __ASM_MACH_BMIPS_CPU_FEATURE_OVERRIDES_H + +/* Invariants across all BMIPS processors */ +#define cpu_has_vtag_icache 0 +#define cpu_icache_snoops_remote_store 1 + +/* Processor ISA compatibility is MIPS32R1 */ +#define cpu_has_mips32r1 1 +#define cpu_has_mips32r2 0 +#define cpu_has_mips64r1 0 +#define cpu_has_mips64r2 0 + +#endif /* __ASM_MACH_BMIPS_CPU_FEATURE_OVERRIDES_H */ -- 1.7.1
