cache.h 617 B

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  1. /*
  2. * include/asm-xtensa/cache.h
  3. *
  4. * This file is subject to the terms and conditions of the GNU General Public
  5. * License. See the file "COPYING" in the main directory of this archive
  6. * for more details.
  7. *
  8. * (C) 2001 - 2005 Tensilica Inc.
  9. */
  10. #ifndef _XTENSA_CACHE_H
  11. #define _XTENSA_CACHE_H
  12. #include <asm/variant/core.h>
  13. #define L1_CACHE_SHIFT XCHAL_DCACHE_LINEWIDTH
  14. #define L1_CACHE_BYTES XCHAL_DCACHE_LINESIZE
  15. #define SMP_CACHE_BYTES L1_CACHE_BYTES
  16. #define DCACHE_WAY_SIZE (XCHAL_DCACHE_SIZE/XCHAL_DCACHE_WAYS)
  17. #define ICACHE_WAY_SIZE (XCHAL_ICACHE_SIZE/XCHAL_ICACHE_WAYS)
  18. #endif /* _XTENSA_CACHE_H */