arch/microblaze/include/asm/cache.h

   1 /*
   2  * Cache operations
   3  *
   4  * Copyright (C) 2007-2009 Michal Simek <monstr@monstr.eu>
   5  * Copyright (C) 2007-2009 PetaLogix
   6  * Copyright (C) 2003 John Williams <jwilliams@itee.uq.edu.au>
   7  *
   8  * This file is subject to the terms and conditions of the GNU General
   9  * Public License. See the file COPYING in the main directory of this
  10  * archive for more details.
  11  */
  12
  13 #ifndef _ASM_MICROBLAZE_CACHE_H
  14 #define _ASM_MICROBLAZE_CACHE_H
  15
  16 #include <asm/registers.h>
  17
  18 #define L1_CACHE_SHIFT 5
  19 /* word-granular cache in microblaze */
  20 #define L1_CACHE_BYTES  (1 << L1_CACHE_SHIFT)
  21
  22 #define SMP_CACHE_BYTES L1_CACHE_BYTES
  23
  24 #endif /* _ASM_MICROBLAZE_CACHE_H */