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| author | Liu Hua <sdu.liu@huawei.com> | 2014-04-11 16:00:51 +0800 |
|---|---|---|
| committer | Haojian Zhuang <haojian.zhuang@linaro.org> | 2014-05-07 23:01:21 +0800 |
| commit | 069c30f2e2966111ac8c710992656f14c1fc386f (patch) | |
| tree | caedd5088974199052c40461273c1dfb33023ae1 | |
| parent | 41108389e5fca3685641054cbe47664a204ded03 (diff) | |
ARM : DMA : remove useless information about DMA
Because commit e9da6e9905e6 has remove custom consistent dma
region. So the related variable and document should be removed
Signed-off-by: Liu Hua <sdu.liu@huawei.com>
| -rw-r--r-- | Documentation/arm/memory.txt | 4 | ||||
| -rw-r--r-- | arch/arm/include/asm/memory.h | 2 |
2 files changed, 0 insertions, 6 deletions
diff --git a/Documentation/arm/memory.txt b/Documentation/arm/memory.txt index 4bfb9ffbdbc1..8a361c02cb66 100644 --- a/Documentation/arm/memory.txt +++ b/Documentation/arm/memory.txt @@ -44,10 +44,6 @@ fffe0000 fffe7fff ITCM mapping area for platforms with fff00000 fffdffff Fixmap mapping region. Addresses provided by fix_to_virt() will be located here. -ffc00000 ffefffff DMA memory mapping region. Memory returned - by the dma_alloc_xxx functions will be - dynamically mapped here. - ff000000 ffbfffff Reserved for future expansion of DMA mapping region. diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h index 02fa2558f662..2b751464d6ff 100644 --- a/arch/arm/include/asm/memory.h +++ b/arch/arm/include/asm/memory.h @@ -83,8 +83,6 @@ */ #define IOREMAP_MAX_ORDER 24 -#define CONSISTENT_END (0xffe00000UL) - #else /* CONFIG_MMU */ /* |