1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * This file is subject to the terms and conditions of the GNU General Public 3*4882a593Smuzhiyun * License. See the file "COPYING" in the main directory of this archive 4*4882a593Smuzhiyun * for more details. 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * Copyright (C) 2003, 2004 Chris Dearman 7*4882a593Smuzhiyun * Copyright (C) 2005 Ralf Baechle (ralf@linux-mips.org) 8*4882a593Smuzhiyun */ 9*4882a593Smuzhiyun #ifndef __ASM_MACH_MIPS_CPU_FEATURE_OVERRIDES_H 10*4882a593Smuzhiyun #define __ASM_MACH_MIPS_CPU_FEATURE_OVERRIDES_H 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun /* 14*4882a593Smuzhiyun * CPU feature overrides for MIPS boards 15*4882a593Smuzhiyun */ 16*4882a593Smuzhiyun #ifdef CONFIG_CPU_MIPS32 17*4882a593Smuzhiyun #define cpu_has_tlb 1 18*4882a593Smuzhiyun #define cpu_has_4kex 1 19*4882a593Smuzhiyun #define cpu_has_4k_cache 1 20*4882a593Smuzhiyun /* #define cpu_has_fpu ? */ 21*4882a593Smuzhiyun /* #define cpu_has_32fpr ? */ 22*4882a593Smuzhiyun #define cpu_has_counter 1 23*4882a593Smuzhiyun /* #define cpu_has_watch ? */ 24*4882a593Smuzhiyun #define cpu_has_divec 1 25*4882a593Smuzhiyun #define cpu_has_vce 0 26*4882a593Smuzhiyun /* #define cpu_has_cache_cdex_p ? */ 27*4882a593Smuzhiyun /* #define cpu_has_cache_cdex_s ? */ 28*4882a593Smuzhiyun /* #define cpu_has_prefetch ? */ 29*4882a593Smuzhiyun #define cpu_has_mcheck 1 30*4882a593Smuzhiyun /* #define cpu_has_ejtag ? */ 31*4882a593Smuzhiyun #define cpu_has_llsc 1 32*4882a593Smuzhiyun /* #define cpu_has_vtag_icache ? */ 33*4882a593Smuzhiyun /* #define cpu_has_dc_aliases ? */ 34*4882a593Smuzhiyun /* #define cpu_has_ic_fills_f_dc ? */ 35*4882a593Smuzhiyun #define cpu_has_clo_clz 1 36*4882a593Smuzhiyun #define cpu_has_nofpuex 0 37*4882a593Smuzhiyun /* #define cpu_has_64bits ? */ 38*4882a593Smuzhiyun /* #define cpu_has_64bit_zero_reg ? */ 39*4882a593Smuzhiyun /* #define cpu_has_inclusive_pcaches ? */ 40*4882a593Smuzhiyun #define cpu_icache_snoops_remote_store 1 41*4882a593Smuzhiyun #endif 42*4882a593Smuzhiyun 43*4882a593Smuzhiyun #ifdef CONFIG_CPU_MIPS64 44*4882a593Smuzhiyun #define cpu_has_tlb 1 45*4882a593Smuzhiyun #define cpu_has_4kex 1 46*4882a593Smuzhiyun #define cpu_has_4k_cache 1 47*4882a593Smuzhiyun /* #define cpu_has_fpu ? */ 48*4882a593Smuzhiyun /* #define cpu_has_32fpr ? */ 49*4882a593Smuzhiyun #define cpu_has_counter 1 50*4882a593Smuzhiyun /* #define cpu_has_watch ? */ 51*4882a593Smuzhiyun #define cpu_has_divec 1 52*4882a593Smuzhiyun #define cpu_has_vce 0 53*4882a593Smuzhiyun /* #define cpu_has_cache_cdex_p ? */ 54*4882a593Smuzhiyun /* #define cpu_has_cache_cdex_s ? */ 55*4882a593Smuzhiyun /* #define cpu_has_prefetch ? */ 56*4882a593Smuzhiyun #define cpu_has_mcheck 1 57*4882a593Smuzhiyun /* #define cpu_has_ejtag ? */ 58*4882a593Smuzhiyun #define cpu_has_llsc 1 59*4882a593Smuzhiyun /* #define cpu_has_vtag_icache ? */ 60*4882a593Smuzhiyun /* #define cpu_has_dc_aliases ? */ 61*4882a593Smuzhiyun /* #define cpu_has_ic_fills_f_dc ? */ 62*4882a593Smuzhiyun #define cpu_has_clo_clz 1 63*4882a593Smuzhiyun #define cpu_has_nofpuex 0 64*4882a593Smuzhiyun /* #define cpu_has_64bits ? */ 65*4882a593Smuzhiyun /* #define cpu_has_64bit_zero_reg ? */ 66*4882a593Smuzhiyun /* #define cpu_has_inclusive_pcaches ? */ 67*4882a593Smuzhiyun #define cpu_icache_snoops_remote_store 1 68*4882a593Smuzhiyun #endif 69*4882a593Smuzhiyun 70*4882a593Smuzhiyun #endif /* __ASM_MACH_MIPS_CPU_FEATURE_OVERRIDES_H */ 71