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

   1 /*
   2  * This file is subject to the terms and conditions of the GNU General Public
   3  * License.  See the file "COPYING" in the main directory of this archive
   4  * for more details.
   5  *
   6  * Copyright (C) 2011 Netlogic Microsystems
   7  * Copyright (C) 2003 Ralf Baechle
   8  */
   9 #ifndef __ASM_MACH_NETLOGIC_CPU_FEATURE_OVERRIDES_H
  10 #define __ASM_MACH_NETLOGIC_CPU_FEATURE_OVERRIDES_H
  11
  12 #define cpu_has_4kex            1
  13 #define cpu_has_4k_cache        1
  14 #define cpu_has_watch           1
  15 #define cpu_has_mips16          0
  16 #define cpu_has_mips16e2        0
  17 #define cpu_has_counter         1
  18 #define cpu_has_divec           1
  19 #define cpu_has_vce             0
  20 #define cpu_has_cache_cdex_p    0
  21 #define cpu_has_cache_cdex_s    0
  22 #define cpu_has_prefetch        1
  23 #define cpu_has_mcheck          1
  24 #define cpu_has_ejtag           1
  25
  26 #define cpu_has_llsc            1
  27 #define cpu_has_vtag_icache     0
  28 #define cpu_has_ic_fills_f_dc   1
  29 #define cpu_has_dsp             0
  30 #define cpu_has_dsp2            0
  31 #define cpu_has_mipsmt          0
  32 #define cpu_icache_snoops_remote_store  1
  33
  34 #define cpu_has_64bits          1
  35
  36 #define cpu_has_mips32r1        1
  37 #define cpu_has_mips64r1        1
  38
  39 #define cpu_has_inclusive_pcaches       0
  40
  41 #define cpu_dcache_line_size()  32
  42 #define cpu_icache_line_size()  32
  43
  44 #if defined(CONFIG_CPU_XLR)
  45 #define cpu_has_userlocal       0
  46 #define cpu_has_dc_aliases      0
  47 #define cpu_has_mips32r2        0
  48 #define cpu_has_mips64r2        0
  49 #elif defined(CONFIG_CPU_XLP)
  50 #define cpu_has_userlocal       1
  51 #define cpu_has_mips32r2        1
  52 #define cpu_has_mips64r2        1
  53 #else
  54 #error "Unknown Netlogic CPU"
  55 #endif
  56
  57 #endif /* __ASM_MACH_NETLOGIC_CPU_FEATURE_OVERRIDES_H */