include/asm-avr32/cache.h

   1 #ifndef __ASM_AVR32_CACHE_H
   2 #define __ASM_AVR32_CACHE_H
   3
   4 #define L1_CACHE_SHIFT 5
   5 #define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
   6
   7 #ifndef __ASSEMBLER__
   8 struct cache_info {
   9         unsigned int ways;
  10         unsigned int sets;
  11         unsigned int linesz;
  12 };
  13 #endif /* __ASSEMBLER */
  14
  15 /* Cache operation constants */
  16 #define ICACHE_FLUSH            0x00
  17 #define ICACHE_INVALIDATE       0x01
  18 #define ICACHE_LOCK             0x02
  19 #define ICACHE_UNLOCK           0x03
  20 #define ICACHE_PREFETCH         0x04
  21
  22 #define DCACHE_FLUSH            0x08
  23 #define DCACHE_LOCK             0x09
  24 #define DCACHE_UNLOCK           0x0a
  25 #define DCACHE_INVALIDATE       0x0b
  26 #define DCACHE_CLEAN            0x0c
  27 #define DCACHE_CLEAN_INVAL      0x0d
  28
  29 #endif /* __ASM_AVR32_CACHE_H */