diff --git a/arch/m68k/Kconfig.bus b/arch/m68k/Kconfig.bus
index f1be832e2b746..d1e93a39cd3bc 100644
--- a/arch/m68k/Kconfig.bus
+++ b/arch/m68k/Kconfig.bus
@@ -63,7 +63,7 @@ source "drivers/zorro/Kconfig"
 
 endif
 
-if !MMU
+if COLDFIRE
 
 config ISA_DMA_API
 	def_bool !M5272