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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2010-03-26 16:08:21 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2010-03-30 14:15:04 +0200 |
| commit | be00ed538c15a3818c2d692e0e66fd2e75a66a25 (patch) | |
| tree | 2a5de42b067e4843488d6b327f7864d2fe4de9c1 /arch/arm/include/asm/mmu.h | |
| parent | bcaabae0f622ed80c9dc34ad671d4f75e6596d9d (diff) | |
| download | barebox-be00ed538c15a3818c2d692e0e66fd2e75a66a25.tar.gz barebox-be00ed538c15a3818c2d692e0e66fd2e75a66a25.tar.xz | |
add l2x0 cache support
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/include/asm/mmu.h')
| -rw-r--r-- | arch/arm/include/asm/mmu.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/include/asm/mmu.h b/arch/arm/include/asm/mmu.h index a77910136a..fdd23b5549 100644 --- a/arch/arm/include/asm/mmu.h +++ b/arch/arm/include/asm/mmu.h @@ -60,6 +60,17 @@ static inline void dma_inv_range(unsigned long s, unsigned long e) #endif +void __init l2x0_init(void __iomem *base, __u32 aux_val, __u32 aux_mask); + +struct outer_cache_fns { + void (*inv_range)(unsigned long, unsigned long); + void (*clean_range)(unsigned long, unsigned long); + void (*flush_range)(unsigned long, unsigned long); + void (*disable)(void); +}; + +extern struct outer_cache_fns outer_cache; + void __dma_clean_range(unsigned long, unsigned long); void __dma_flush_range(unsigned long, unsigned long); void __dma_inv_range(unsigned long, unsigned long); |