3 files changed, 28 insertions, 10 deletions
diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts
index a9d98d5..c38cf76 100644
--- a/arch/arm/boot/dts/omap3-beagle.dts
+++ b/arch/arm/boot/dts/omap3-beagle-xm.dts
@@ -7,11 +7,11 @@
  */
 /dts-v1/;
 
-/include/ "omap3.dtsi"
+/include/ "omap36xx.dtsi"
 
 / {
-	model = "TI OMAP3 BeagleBoard";
-	compatible = "ti,omap3-beagle", "ti,omap3";
+	model = "TI OMAP3 BeagleBoard xM";
+	compatible = "ti,omap3-beagle-xm, ti,omap3-beagle", "ti,omap3";
 
 	memory {
 		device_type = "memory";
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index f024bb3..05c26c4 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -17,7 +17,6 @@
 		serial0 = &uart1;
 		serial1 = &uart2;
 		serial2 = &uart3;
-		serial3 = &uart4;
 	};
 
 	cpus {
@@ -141,12 +140,6 @@
 			clock-frequency = <48000000>;
 		};
 
-		uart4: serial@49042000 {
-			compatible = "ti,omap3-uart";
-			ti,hwmods = "uart4";
-			clock-frequency = <48000000>;
-		};
-
 		i2c1: i2c@48070000 {
 			compatible = "ti,omap3-i2c";
 			#address-cells = <1>;
diff --git a/arch/arm/boot/dts/omap36xx.dtsi b/arch/arm/boot/dts/omap36xx.dtsi
new file mode 100644
index 0000000..96bf028
--- /dev/null
+++ b/arch/arm/boot/dts/omap36xx.dtsi
@@ -0,0 +1,25 @@
+/*
+ * Device Tree Source for OMAP3 SoC
+ *
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/include/ "omap3.dtsi"
+
+/ {
+	aliases {
+		serial3 = &uart4;
+	};
+
+	ocp {
+		uart4: serial@49042000 {
+			compatible = "ti,omap3-uart";
+			ti,hwmods = "uart4";
+			clock-frequency = <48000000>;
+		};
+	};
+};