cpu-feature-overrides.h 1.4 KB

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  1. /*
  2. * Ralink MT7620 specific CPU feature overrides
  3. *
  4. * Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
  5. * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
  6. *
  7. * This file was derived from: include/asm-mips/cpu-features.h
  8. * Copyright (C) 2003, 2004 Ralf Baechle
  9. * Copyright (C) 2004 Maciej W. Rozycki
  10. *
  11. * This program is free software; you can redistribute it and/or modify it
  12. * under the terms of the GNU General Public License version 2 as published
  13. * by the Free Software Foundation.
  14. *
  15. */
  16. #ifndef _MT7620_CPU_FEATURE_OVERRIDES_H
  17. #define _MT7620_CPU_FEATURE_OVERRIDES_H
  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. #define cpu_has_prefetch 1
  30. #define cpu_has_ejtag 1
  31. #define cpu_has_llsc 1
  32. #define cpu_has_mips16 1
  33. #define cpu_has_mdmx 0
  34. #define cpu_has_mips3d 0
  35. #define cpu_has_smartmips 0
  36. #define cpu_has_mips32r1 1
  37. #define cpu_has_mips32r2 1
  38. #define cpu_has_mips64r1 0
  39. #define cpu_has_mips64r2 0
  40. #define cpu_has_dsp 1
  41. #define cpu_has_dsp2 0
  42. #define cpu_has_mipsmt 0
  43. #define cpu_has_64bits 0
  44. #define cpu_has_64bit_zero_reg 0
  45. #define cpu_has_64bit_gp_regs 0
  46. #define cpu_has_64bit_addresses 0
  47. #define cpu_dcache_line_size() 32
  48. #define cpu_icache_line_size() 32
  49. #endif /* _MT7620_CPU_FEATURE_OVERRIDES_H */