Linux kernel mirror (for testing)
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linux
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__
8struct 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 */