diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index d0dec1e..bd992c0 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -13,6 +13,10 @@
 	bool
 	default y
 
+config ZONE_DMA
+	bool
+	default y
+
 config GENERIC_ISA_DMA
 	bool
 	default y