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authorChristoph Hellwig <hch@lst.de>2018-06-15 13:08:38 +0200
committerPaul Burton <paul.burton@mips.com>2018-06-24 09:26:03 -0700
commit3369ddb62a42e8392562c86d63811ba8b0167a58 (patch)
tree8b0690f2567f3c8c7ab5ed635c7976b02d62f902 /arch/mips/txx9
parentd3b83dcc7fcba94b7ec6bc0899828e1d814d20a9 (diff)
MIPS: make the default mips dma implementation optional
Octeon and loonson64 already don't use it at all, and we're going to migrate more plaforms away from it. Signed-off-by: Christoph Hellwig <hch@lst.de> Patchwork: https://patchwork.linux-mips.org/patch/19536/ Signed-off-by: Paul Burton <paul.burton@mips.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: David Daney <david.daney@cavium.com> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Jiaxun Yang <jiaxun.yang@flygoat.com> Cc: Tom Bogendoerfer <tsbogend@alpha.franken.de> Cc: Huacai Chen <chenhc@lemote.com> Cc: iommu@lists.linux-foundation.org Cc: linux-mips@linux-mips.org
Diffstat (limited to 'arch/mips/txx9')
-rw-r--r--arch/mips/txx9/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/txx9/Kconfig b/arch/mips/txx9/Kconfig
index d2509c93f0ee..9dfda3e90348 100644
--- a/arch/mips/txx9/Kconfig
+++ b/arch/mips/txx9/Kconfig
@@ -16,6 +16,7 @@ config MACH_TX49XX
config MACH_TXX9
bool
select DMA_NONCOHERENT
+ select MIPS_DMA_DEFAULT
select SWAP_IO_SPACE
select SYS_HAS_EARLY_PRINTK
select SYS_SUPPORTS_32BIT_KERNEL