linux/arch/mips/include/asm/mach-netlogic/cpu-feature-overrides.h
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   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 */
  58