target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt3883/cpu-feature-overrides.h

   1 /*
   2  * Ralink RT3662/RT3883 specific CPU feature overrides
   3  *
   4  * Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
   5  *
   6  * This file was derived from: include/asm-mips/cpu-features.h
   7  *      Copyright (C) 2003, 2004 Ralf Baechle
   8  *      Copyright (C) 2004 Maciej W. Rozycki
   9  *
  10  * This program is free software; you can redistribute it and/or modify it
  11  * under the terms of the GNU General Public License version 2 as published
  12  * by the Free Software Foundation.
  13  *
  14  */
  15 #ifndef __ASM_MACH_RALINK_CPU_FEATURE_OVERRIDES_H
  16 #define __ASM_MACH_RALINK_CPU_FEATURE_OVERRIDES_H
  17
  18 #define cpu_has_tlb             1
  19 #define cpu_has_4kex            1
  20 #define cpu_has_3k_cache        0
  21 #define cpu_has_4k_cache        1
  22 #define cpu_has_tx39_cache      0
  23 #define cpu_has_sb1_cache       0
  24 #define cpu_has_fpu             0
  25 #define cpu_has_32fpr           0
  26 #define cpu_has_counter         1
  27 #define cpu_has_watch           1
  28 #define cpu_has_divec           1
  29
  30 #define cpu_has_prefetch        1
  31 #define cpu_has_ejtag           1
  32 #define cpu_has_llsc            1
  33
  34 #define cpu_has_mips16          1
  35 #define cpu_has_mdmx            0
  36 #define cpu_has_mips3d          0
  37 #define cpu_has_smartmips       0
  38
  39 #define cpu_has_mips32r1        1
  40 #define cpu_has_mips32r2        1
  41 #define cpu_has_mips64r1        0
  42 #define cpu_has_mips64r2        0
  43
  44 #define cpu_has_dsp             1
  45 #define cpu_has_mipsmt          0
  46
  47 #define cpu_has_64bits          0
  48 #define cpu_has_64bit_zero_reg  0
  49 #define cpu_has_64bit_gp_regs   0
  50 #define cpu_has_64bit_addresses 0
  51
  52 #define cpu_dcache_line_size()  32
  53 #define cpu_icache_line_size()  32
  54
  55 #endif /* __ASM_MACH_RALINK_CPU_FEATURE_OVERRIDES_H */