diff --git a/arch/arm/dts/imx51-zii-rdu1.dts b/arch/arm/dts/imx51-zii-rdu1.dts
index c649db4..b5744da 100644
--- a/arch/arm/dts/imx51-zii-rdu1.dts
+++ b/arch/arm/dts/imx51-zii-rdu1.dts
@@ -32,6 +32,7 @@
                  * fact to create a desirable naming
 		 */
 		switch-eeprom = &switch;
+		microwire-eeprom = &microwire_eeprom;
 	};
 };
 
@@ -64,6 +65,10 @@
 	switch: switch@0 {};
 };
 
+&spi_gpio {
+	microwire_eeprom: eeprom@0 {};
+};
+
 &uart3 {
 	rave-sp {
 		watchdog {