asm/mach-bcm47xx/cpu-feature-overrides.h

0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 #ifndef __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H
0003 #define __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H
0004
0005 #define cpu_has_tlb         1
0006 #define cpu_has_4kex            1
0007 #define cpu_has_3k_cache        0
0008 #define cpu_has_4k_cache        1
0009 #define cpu_has_fpu         0
0010 #define cpu_has_32fpr           0
0011 #define cpu_has_counter         1
0012 #if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB)
0013 #define cpu_has_watch           1
0014 #elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA)
0015 #define cpu_has_watch           0
0016 #endif
0017 #define cpu_has_divec           1
0018 #define cpu_has_vce         0
0019 #define cpu_has_cache_cdex_p        0
0020 #define cpu_has_cache_cdex_s        0
0021 #define cpu_has_prefetch        1
0022 #define cpu_has_mcheck          1
0023 #define cpu_has_ejtag           1
0024 #define cpu_has_llsc            1
0025
0026 /* cpu_has_mips16 */
0027 #define cpu_has_mdmx            0
0028 #define cpu_has_mips3d          0
0029 #define cpu_has_rixi            0
0030 #define cpu_has_mmips           0
0031 #define cpu_has_smartmips       0
0032 #define cpu_has_vtag_icache     0
0033 /* cpu_has_dc_aliases */
0034 #define cpu_has_ic_fills_f_dc       0
0035 #define cpu_has_pindexed_dcache     0
0036 #define cpu_icache_snoops_remote_store  0
0037
0038 #define cpu_has_mips_2          1
0039 #define cpu_has_mips_3          0
0040 #define cpu_has_mips32r1        1
0041 #if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB)
0042 #define cpu_has_mips32r2        1
0043 #elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA)
0044 #define cpu_has_mips32r2        0
0045 #endif
0046 #define cpu_has_mips64r1        0
0047 #define cpu_has_mips64r2        0
0048
0049 #if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB)
0050 #define cpu_has_dsp         1
0051 #define cpu_has_dsp2            1
0052 #elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA)
0053 #define cpu_has_dsp         0
0054 #define cpu_has_dsp2            0
0055 #endif
0056 #define cpu_has_mipsmt          0
0057 /* cpu_has_userlocal */
0058
0059 #define cpu_has_nofpuex         0
0060 #define cpu_has_64bits          0
0061 #define cpu_has_64bit_zero_reg      0
0062 #if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB)
0063 #define cpu_has_vint            1
0064 #elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA)
0065 #define cpu_has_vint            0
0066 #endif
0067 #define cpu_has_veic            0
0068 #define cpu_has_inclusive_pcaches   0
0069
0070 #if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB)
0071 #define cpu_dcache_line_size()      32
0072 #define cpu_icache_line_size()      32
0073 #define cpu_has_perf_cntr_intr_bit  1
0074 #elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA)
0075 #define cpu_dcache_line_size()      16
0076 #define cpu_icache_line_size()      16
0077 #define cpu_has_perf_cntr_intr_bit  0
0078 #endif
0079 #define cpu_scache_line_size()      0
0080 #define cpu_has_vz          0
0081
0082 #endif /* __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H */