powerpc/85xx: Add new LAW & ECM device tree nodes for all 85xx systems

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/arch/powerpc/boot/dts/mpc8572ds.dts b/arch/powerpc/boot/dts/mpc8572ds.dts
index 75fc30b..3f9a623 100644
--- a/arch/powerpc/boot/dts/mpc8572ds.dts
+++ b/arch/powerpc/boot/dts/mpc8572ds.dts
@@ -185,6 +185,19 @@
 		reg = <0 0xffe00000 0 0x1000>;	// CCSRBAR & soc regs, remove once parse code for immrbase fixed
 		bus-frequency = <0>;		// Filled out by uboot.
 
+		ecm-law@0 {
+			compatible = "fsl,ecm-law";
+			reg = <0x0 0x1000>;
+			fsl,num-laws = <12>;
+		};
+
+		ecm@1000 {
+			compatible = "fsl,mpc8572-ecm", "fsl,ecm";
+			reg = <0x1000 0x1000>;
+			interrupts = <17 2>;
+			interrupt-parent = <&mpic>;
+		};
+
 		memory-controller@2000 {
 			compatible = "fsl,mpc8572-memory-controller";
 			reg = <0x2000 0x1000>;