kernel/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h

   1 #ifndef __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H
   2 #define __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H
   3
   4 #define cpu_has_tlb                     1
   5 #define cpu_has_4kex                    1
   6 #define cpu_has_3k_cache                0
   7 #define cpu_has_4k_cache                1
   8 #define cpu_has_tx39_cache              0
   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 */