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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2010-10-01 11:12:54 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2010-11-29 15:48:19 +1100
commit787d44caa5bca249d8781d21b626c417f1e3cfc4 (patch)
treeed627b549b71f38fb6fc0871852b53c0af7eb3cc /arch/powerpc/Kconfig
parent4e89a2d8e2d5ab33d73b76f16c10fdf515faabef (diff)
downloadlinaro-lsk-787d44caa5bca249d8781d21b626c417f1e3cfc4.tar.gz
powerpc: enable ARCH_DMA_ADDR_T_64BIT with ARCH_PHYS_ADDR_T_64BIT
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/Kconfig')
-rw-r--r--arch/powerpc/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index e625e9e034a..06d742c3fbc 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -20,6 +20,9 @@ config WORD_SIZE
config ARCH_PHYS_ADDR_T_64BIT
def_bool PPC64 || PHYS_64BIT
+config ARCH_DMA_ADDR_T_64BIT
+ def_bool ARCH_PHYS_ADDR_T_64BIT
+
config MMU
bool
default y