diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 2d3a699..e5ee3b1 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -169,6 +169,12 @@
 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_SHX3
 	bool
+	select DMA_COHERENT
 
 config ARCH_SHMOBILE
 	bool