diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 7c99d51..7fbb44b 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -46,6 +46,9 @@
 	bool
 	default n
 
+config NO_IOPORT
+	def_bool y
+
 source "init/Kconfig"
 
 menu "Processor type and features"