Commit f337967d authored Apr 04, 2016 by Florian Fainelli Committed by Ralf Baechle May 13, 2016

MIPS: BMIPS: Add cpu-feature-overrides.h



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@gmail.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13013/


Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

parent f675843d

arch/mips/include/asm/mach-bmips/cpu-feature-overrides.h

0 → 100644

+14 −0

Original line number	Diff line number	Diff line
		#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 */