cpu-feature-overrides.h 1.8 KB

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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) 2003, 2004 Chris Dearman
  7. */
  8. #ifndef __ASM_MACH_SIM_CPU_FEATURE_OVERRIDES_H
  9. #define __ASM_MACH_SIM_CPU_FEATURE_OVERRIDES_H
  10. #include <linux/config.h>
  11. /*
  12. * CPU feature overrides for MIPS boards
  13. */
  14. #ifdef CONFIG_CPU_MIPS32
  15. #define cpu_has_tlb 1
  16. #define cpu_has_4kex 1
  17. #define cpu_has_4kcache 1
  18. #define cpu_has_fpu 0
  19. /* #define cpu_has_32fpr ? */
  20. #define cpu_has_counter 1
  21. /* #define cpu_has_watch ? */
  22. #define cpu_has_divec 1
  23. #define cpu_has_vce 0
  24. /* #define cpu_has_cache_cdex_p ? */
  25. /* #define cpu_has_cache_cdex_s ? */
  26. /* #define cpu_has_prefetch ? */
  27. #define cpu_has_mcheck 1
  28. /* #define cpu_has_ejtag ? */
  29. #define cpu_has_llsc 1
  30. /* #define cpu_has_vtag_icache ? */
  31. /* #define cpu_has_dc_aliases ? */
  32. /* #define cpu_has_ic_fills_f_dc ? */
  33. #define cpu_has_nofpuex 0
  34. /* #define cpu_has_64bits ? */
  35. /* #define cpu_has_64bit_zero_reg ? */
  36. /* #define cpu_has_subset_pcaches ? */
  37. #endif
  38. #ifdef CONFIG_CPU_MIPS64
  39. #define cpu_has_tlb 1
  40. #define cpu_has_4kex 1
  41. #define cpu_has_4kcache 1
  42. /* #define cpu_has_fpu ? */
  43. /* #define cpu_has_32fpr ? */
  44. #define cpu_has_counter 1
  45. /* #define cpu_has_watch ? */
  46. #define cpu_has_divec 1
  47. #define cpu_has_vce 0
  48. /* #define cpu_has_cache_cdex_p ? */
  49. /* #define cpu_has_cache_cdex_s ? */
  50. /* #define cpu_has_prefetch ? */
  51. #define cpu_has_mcheck 1
  52. /* #define cpu_has_ejtag ? */
  53. #define cpu_has_llsc 1
  54. /* #define cpu_has_vtag_icache ? */
  55. /* #define cpu_has_dc_aliases ? */
  56. /* #define cpu_has_ic_fills_f_dc ? */
  57. #define cpu_has_nofpuex 0
  58. /* #define cpu_has_64bits ? */
  59. /* #define cpu_has_64bit_zero_reg ? */
  60. /* #define cpu_has_subset_pcaches ? */
  61. #endif
  62. #endif /* __ASM_MACH_MIPS_CPU_FEATURE_OVERRIDES_H */