diff options
Diffstat (limited to 'arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h')
| -rw-r--r-- | arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h new file mode 100644 index 00000000000..7d3112b148d --- /dev/null +++ b/arch/mips/include/asm/mach-ip27/cpu-feature-overrides.h @@ -0,0 +1,54 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2003, 07 Ralf Baechle + */ +#ifndef __ASM_MACH_IP27_CPU_FEATURE_OVERRIDES_H +#define __ASM_MACH_IP27_CPU_FEATURE_OVERRIDES_H + +/* + * IP27 only comes with R10000 family processors all using the same config + */ +#define cpu_has_watch 1 +#define cpu_has_mips16 0 +#define cpu_has_divec 0 +#define cpu_has_vce 0 +#define cpu_has_cache_cdex_p 0 +#define cpu_has_cache_cdex_s 0 +#define cpu_has_prefetch 1 +#define cpu_has_mcheck 0 +#define cpu_has_ejtag 0 + +#define cpu_has_llsc 1 +#define cpu_has_vtag_icache 0 +#define cpu_has_dc_aliases 0 +#define cpu_has_ic_fills_f_dc 0 +#define cpu_has_dsp 0 +#define cpu_icache_snoops_remote_store 1 +#define cpu_has_mipsmt 0 +#define cpu_has_userlocal 0 + +#define cpu_has_nofpuex 0 +#define cpu_has_64bits 1 + +#define cpu_has_4kex 1 +#define cpu_has_3k_cache 0 +#define cpu_has_6k_cache 0 +#define cpu_has_4k_cache 1 +#define cpu_has_8k_cache 0 +#define cpu_has_tx39_cache 0 + +#define cpu_has_inclusive_pcaches 1 + +#define cpu_dcache_line_size() 32 +#define cpu_icache_line_size() 64 +#define cpu_scache_line_size() 128 + +#define cpu_has_mips32r1 0 +#define cpu_has_mips32r2 0 +#define cpu_has_mips64r1 0 +#define cpu_has_mips64r2 0 + +#endif /* __ASM_MACH_IP27_CPU_FEATURE_OVERRIDES_H */ |