1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #ifndef __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H 3*4882a593Smuzhiyun #define __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #define cpu_has_tlb 1 6*4882a593Smuzhiyun #define cpu_has_4kex 1 7*4882a593Smuzhiyun #define cpu_has_3k_cache 0 8*4882a593Smuzhiyun #define cpu_has_4k_cache 1 9*4882a593Smuzhiyun #define cpu_has_tx39_cache 0 10*4882a593Smuzhiyun #define cpu_has_fpu 0 11*4882a593Smuzhiyun #define cpu_has_32fpr 0 12*4882a593Smuzhiyun #define cpu_has_counter 1 13*4882a593Smuzhiyun #if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB) 14*4882a593Smuzhiyun #define cpu_has_watch 1 15*4882a593Smuzhiyun #elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA) 16*4882a593Smuzhiyun #define cpu_has_watch 0 17*4882a593Smuzhiyun #endif 18*4882a593Smuzhiyun #define cpu_has_divec 1 19*4882a593Smuzhiyun #define cpu_has_vce 0 20*4882a593Smuzhiyun #define cpu_has_cache_cdex_p 0 21*4882a593Smuzhiyun #define cpu_has_cache_cdex_s 0 22*4882a593Smuzhiyun #define cpu_has_prefetch 1 23*4882a593Smuzhiyun #define cpu_has_mcheck 1 24*4882a593Smuzhiyun #define cpu_has_ejtag 1 25*4882a593Smuzhiyun #define cpu_has_llsc 1 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun /* cpu_has_mips16 */ 28*4882a593Smuzhiyun #define cpu_has_mdmx 0 29*4882a593Smuzhiyun #define cpu_has_mips3d 0 30*4882a593Smuzhiyun #define cpu_has_rixi 0 31*4882a593Smuzhiyun #define cpu_has_mmips 0 32*4882a593Smuzhiyun #define cpu_has_smartmips 0 33*4882a593Smuzhiyun #define cpu_has_vtag_icache 0 34*4882a593Smuzhiyun /* cpu_has_dc_aliases */ 35*4882a593Smuzhiyun #define cpu_has_ic_fills_f_dc 0 36*4882a593Smuzhiyun #define cpu_has_pindexed_dcache 0 37*4882a593Smuzhiyun #define cpu_icache_snoops_remote_store 0 38*4882a593Smuzhiyun 39*4882a593Smuzhiyun #define cpu_has_mips_2 1 40*4882a593Smuzhiyun #define cpu_has_mips_3 0 41*4882a593Smuzhiyun #define cpu_has_mips32r1 1 42*4882a593Smuzhiyun #if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB) 43*4882a593Smuzhiyun #define cpu_has_mips32r2 1 44*4882a593Smuzhiyun #elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA) 45*4882a593Smuzhiyun #define cpu_has_mips32r2 0 46*4882a593Smuzhiyun #endif 47*4882a593Smuzhiyun #define cpu_has_mips64r1 0 48*4882a593Smuzhiyun #define cpu_has_mips64r2 0 49*4882a593Smuzhiyun 50*4882a593Smuzhiyun #if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB) 51*4882a593Smuzhiyun #define cpu_has_dsp 1 52*4882a593Smuzhiyun #define cpu_has_dsp2 1 53*4882a593Smuzhiyun #elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA) 54*4882a593Smuzhiyun #define cpu_has_dsp 0 55*4882a593Smuzhiyun #define cpu_has_dsp2 0 56*4882a593Smuzhiyun #endif 57*4882a593Smuzhiyun #define cpu_has_mipsmt 0 58*4882a593Smuzhiyun /* cpu_has_userlocal */ 59*4882a593Smuzhiyun 60*4882a593Smuzhiyun #define cpu_has_nofpuex 0 61*4882a593Smuzhiyun #define cpu_has_64bits 0 62*4882a593Smuzhiyun #define cpu_has_64bit_zero_reg 0 63*4882a593Smuzhiyun #if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB) 64*4882a593Smuzhiyun #define cpu_has_vint 1 65*4882a593Smuzhiyun #elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA) 66*4882a593Smuzhiyun #define cpu_has_vint 0 67*4882a593Smuzhiyun #endif 68*4882a593Smuzhiyun #define cpu_has_veic 0 69*4882a593Smuzhiyun #define cpu_has_inclusive_pcaches 0 70*4882a593Smuzhiyun 71*4882a593Smuzhiyun #if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB) 72*4882a593Smuzhiyun #define cpu_dcache_line_size() 32 73*4882a593Smuzhiyun #define cpu_icache_line_size() 32 74*4882a593Smuzhiyun #define cpu_has_perf_cntr_intr_bit 1 75*4882a593Smuzhiyun #elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA) 76*4882a593Smuzhiyun #define cpu_dcache_line_size() 16 77*4882a593Smuzhiyun #define cpu_icache_line_size() 16 78*4882a593Smuzhiyun #define cpu_has_perf_cntr_intr_bit 0 79*4882a593Smuzhiyun #endif 80*4882a593Smuzhiyun #define cpu_scache_line_size() 0 81*4882a593Smuzhiyun #define cpu_has_vz 0 82*4882a593Smuzhiyun 83*4882a593Smuzhiyun #endif /* __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H */ 84