cpu-feature-overrides.h (2486B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H 3#define __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H 4 5#define cpu_has_tlb 1 6#define cpu_has_4kex 1 7#define cpu_has_3k_cache 0 8#define cpu_has_4k_cache 1 9#define cpu_has_fpu 0 10#define cpu_has_32fpr 0 11#define cpu_has_counter 1 12#if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB) 13#define cpu_has_watch 1 14#elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA) 15#define cpu_has_watch 0 16#endif 17#define cpu_has_divec 1 18#define cpu_has_vce 0 19#define cpu_has_cache_cdex_p 0 20#define cpu_has_cache_cdex_s 0 21#define cpu_has_prefetch 1 22#define cpu_has_mcheck 1 23#define cpu_has_ejtag 1 24#define cpu_has_llsc 1 25 26/* cpu_has_mips16 */ 27#define cpu_has_mdmx 0 28#define cpu_has_mips3d 0 29#define cpu_has_rixi 0 30#define cpu_has_mmips 0 31#define cpu_has_smartmips 0 32#define cpu_has_vtag_icache 0 33/* cpu_has_dc_aliases */ 34#define cpu_has_ic_fills_f_dc 0 35#define cpu_has_pindexed_dcache 0 36#define cpu_icache_snoops_remote_store 0 37 38#define cpu_has_mips_2 1 39#define cpu_has_mips_3 0 40#define cpu_has_mips32r1 1 41#if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB) 42#define cpu_has_mips32r2 1 43#elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA) 44#define cpu_has_mips32r2 0 45#endif 46#define cpu_has_mips64r1 0 47#define cpu_has_mips64r2 0 48 49#if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB) 50#define cpu_has_dsp 1 51#define cpu_has_dsp2 1 52#elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA) 53#define cpu_has_dsp 0 54#define cpu_has_dsp2 0 55#endif 56#define cpu_has_mipsmt 0 57/* cpu_has_userlocal */ 58 59#define cpu_has_nofpuex 0 60#define cpu_has_64bits 0 61#define cpu_has_64bit_zero_reg 0 62#if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB) 63#define cpu_has_vint 1 64#elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA) 65#define cpu_has_vint 0 66#endif 67#define cpu_has_veic 0 68#define cpu_has_inclusive_pcaches 0 69 70#if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB) 71#define cpu_dcache_line_size() 32 72#define cpu_icache_line_size() 32 73#define cpu_has_perf_cntr_intr_bit 1 74#elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA) 75#define cpu_dcache_line_size() 16 76#define cpu_icache_line_size() 16 77#define cpu_has_perf_cntr_intr_bit 0 78#endif 79#define cpu_scache_line_size() 0 80#define cpu_has_vz 0 81 82#endif /* __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H */