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-rw-r--r--arch/sh/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 2d3a6999385..e5ee3b159e5 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -169,6 +169,12 @@ config ARCH_HAS_CPU_IDLE_WAIT
config IO_TRAPPED
bool
+config DMA_COHERENT
+ bool
+
+config DMA_NONCOHERENT
+ def_bool !DMA_COHERENT
+
source "init/Kconfig"
source "kernel/Kconfig.freezer"
@@ -217,6 +223,7 @@ config CPU_SHX2
config CPU_SHX3
bool
+ select DMA_COHERENT
config ARCH_SHMOBILE
bool