diff --git a/target/linux/ppc40x/patches-2.6.30/006-magicboxv2.patch b/target/linux/ppc40x/patches-2.6.30/006-magicboxv2.patch
index 761c5602f57..1fddad50c39 100644
--- a/target/linux/ppc40x/patches-2.6.30/006-magicboxv2.patch
+++ b/target/linux/ppc40x/patches-2.6.30/006-magicboxv2.patch
@@ -73,7 +73,7 @@
 +
 --- /dev/null
 +++ b/arch/powerpc/boot/dts/magicboxv2.dts
-@@ -0,0 +1,279 @@
+@@ -0,0 +1,281 @@
 +/*
 + * Device Tree Source for Magicbox v2
 + *
@@ -195,6 +195,8 @@
 +
 +			IIC: i2c@ef600500 {
 +				compatible = "ibm,iic-405ep", "ibm,iic";
++				#address-cells = <1>;
++				#size-cells = <0>;
 +				reg = <0xef600500 0x00000011>;
 +				interrupt-parent = <&UIC0>;
 +				interrupts = <0x2 0x4>;
diff --git a/target/linux/ppc40x/patches/006-magicboxv2.patch b/target/linux/ppc40x/patches/006-magicboxv2.patch
index afbecbd9659..0d714647179 100644
--- a/target/linux/ppc40x/patches/006-magicboxv2.patch
+++ b/target/linux/ppc40x/patches/006-magicboxv2.patch
@@ -72,7 +72,7 @@
 +}
 --- /dev/null
 +++ b/arch/powerpc/boot/dts/magicboxv2.dts
-@@ -0,0 +1,279 @@
+@@ -0,0 +1,281 @@
 +/*
 + * Device Tree Source for Magicbox v2
 + *
@@ -194,6 +194,8 @@
 +
 +			IIC: i2c@ef600500 {
 +				compatible = "ibm,iic-405ep", "ibm,iic";
++				#address-cells = <1>;
++				#size-cells = <0>;
 +				reg = <0xef600500 0x00000011>;
 +				interrupt-parent = <&UIC0>;
 +				interrupts = <0x2 0x4>;