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| author | Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> | 2009-06-04 00:16:04 +0900 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2009-11-13 18:10:37 +0100 |
| commit | f8ac04255dc8baa1c018e8028222d842efa56e6b (patch) | |
| tree | 4aedfaf3f4a2e5f0ffbc3280fa94e48e10ac9e38 /arch/mips/Kconfig | |
| parent | da0bac33413b2888d3623dad3ad19ce76b688f07 (diff) | |
| download | op-kernel-dev-f8ac04255dc8baa1c018e8028222d842efa56e6b.zip op-kernel-dev-f8ac04255dc8baa1c018e8028222d842efa56e6b.tar.gz | |
MIPS: Add DMA declare coherent memory support
The ohci-sm501 driver requires dma_declare_coherent_memory(). It is used
by the driver's local memory allocation with dma_alloc_coherent().
Tested on TANBAC TB0287(VR4131 + SM501).
[Ralf: Fixed reject in dma-default.c and removed the entire #if 0'ed block
in dma-mapping.h instead of just the #if 0.]
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 03bd56a..1aad0d9 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1,6 +1,7 @@ config MIPS bool default y + select HAVE_GENERIC_DMA_COHERENT select HAVE_IDE select HAVE_OPROFILE select HAVE_ARCH_KGDB |
