| Haavard Skinnemoen | 5f97f7f | 2006-09-25 23:32:13 -0700 | [diff] [blame^] | 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 */ |