diff --git a/arch/arm/boot/dts/mercury5.dtsi b/arch/arm/boot/dts/mercury5.dtsi
index f68e6d59c328..a7d0dd9d6132 100644
--- a/arch/arm/boot/dts/mercury5.dtsi
+++ b/arch/arm/boot/dts/mercury5.dtsi
@@ -5,3 +5,7 @@
  */
 
 #include "mstar-v7.dtsi"
+
+&imi {
+	reg = <0xa0000000 0x20000>;
+};