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| author | Matt Fleming <matt@console-pimps.org> | 2009-10-06 21:22:30 +0000 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-10-10 21:52:03 +0900 |
| commit | 3105121949b609964f370d42d1b90fe7fc01d6b1 (patch) | |
| tree | 20a7a6afa6d8023d20dcc7509a253268e0afdebc /arch/sh/mm/consistent.c | |
| parent | edd7de803c79c7df117bf3f0e22ffdba1b1ef256 (diff) | |
| download | linux-3105121949b609964f370d42d1b90fe7fc01d6b1.tar.gz linux-3105121949b609964f370d42d1b90fe7fc01d6b1.tar.bz2 linux-3105121949b609964f370d42d1b90fe7fc01d6b1.zip | |
sh: Remap physical memory into P1 and P2 in pmb_init()
Eventually we'll have complete control over what physical memory gets
mapped where and we can probably do other interesting things. For now
though, when the MMU is in 32-bit mode, we map physical memory into the
P1 and P2 virtual address ranges with the same semantics as they have in
29-bit mode.
Signed-off-by: Matt Fleming <matt@console-pimps.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/mm/consistent.c')
| -rw-r--r-- | arch/sh/mm/consistent.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sh/mm/consistent.c b/arch/sh/mm/consistent.c index e098ec158ddb..9a8403d9344b 100644 --- a/arch/sh/mm/consistent.c +++ b/arch/sh/mm/consistent.c @@ -85,7 +85,7 @@ EXPORT_SYMBOL(dma_free_coherent); void dma_cache_sync(struct device *dev, void *vaddr, size_t size, enum dma_data_direction direction) { -#ifdef CONFIG_CPU_SH5 +#if defined(CONFIG_CPU_SH5) || defined(CONFIG_PMB) void *p1addr = vaddr; #else void *p1addr = (void*) P1SEGADDR((unsigned long)vaddr); |