[PATCH v0 06/10] arm: orion5x: Add DT-based support for Netgear WNR854T

+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		linux,stdout-path = &uart0;
+	};

You can put the board rate etc in the stdout-patch. Something like:

                stdout-path = "serial0:115200n8";

+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_power_led &pmx_power_led_blink &pmx_wan_led>;
+		pinctrl-names = "default";
+
+		led at 0 {
+			label = "power:green";

Documentation/leds/leds-class.txt says:

LED Device Naming
=================

Is currently of the form:

"devicename:colour:function"

+	dsa at 0 {
+		compatible = "marvell,dsa";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		dsa,ethernet = <&ethport>;
+		dsa,mii-bus = <&mdio>;
+
+		switch at 0 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0 0>;	/* MDIO address 0, switch 0 in tree */
+
+			port at 0 {
+				reg = <0>;
+				label = "lan3";
+			};
+
+			port at 1 {
+				reg = <1>;
+				label = "lan4";
+			};
+
+			port at 2 {
+				reg = <2>;
+				label = "wan";
+			};
+
+			port at 3 {
+				reg = <3>;
+				label = "cpu";
+			};
+
+			port at 5 {
+				reg = <5>;
+				label = "lan1";
+			};
+
+			port at 7 {
+				reg = <7>;
+				label = "lan2";
+			};
+		};
+	};
+};

This all looks sensible, if a bit mixed up. Lets discuss the switch
issue in a different thread.

+&devbus_bootcs {
+	status = "okay";
+
+	devbus,keep-config;
+
+	flash at 0 {
+		compatible = "cfi-flash";
+		reg = <0 0x800000>;
+		bank-width = <1>;
+		#address-cells = <1>;
+		#size-cells = <1>;

Documentation/devicetree/bindings/mtd/partition.txt says the
partitions should be placed under a partitions node. There are some
conditions when that does not work. So please try it, and if it does
not, ignore my comment...

+
+		partition at 0 {
+			label = "kernel";
+			reg = <0x0 0x100000>;
+		};
+
+		partition at 100000 {
+			label = "rootfs";
+			reg = <0x100000 0x660000>;
+		};
+
+		partition at 760000 {
+			label = "uboot_env";
+			reg = <0x760000 0x20000>;
+		};
+
+		partition at 780000 {
+			label = "uboot";
+			reg = <0x780000 0x80000>;
+			read-only;
+		};
+	};
+};

+&pinctrl {
+	pinctrl-0 = <&pmx_pci_gpios &pmx_ge>;
+	pinctrl-names = "default";
+
+	pmx_power_led: pmx-power-led {
+		marvell,pins = "mpp0";
+		marvell,function = "gpio";
+	};
+
+	pmx_reset_switch: pmx-reset-switch {
+		marvell,pins = "mpp1";
+		marvell,function = "gpio";
+	};

Ah, this is missing from your DSA node. You can then add:

reset-gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;

inside the switch at 0 node.

+	pmx_ge: pmx-ge {
+		marvell,pins = "mpp9", "mpp12",	"mpp13", "mpp14", "mpp15",
+				"mpp16", "mpp17", "mpp18", "mpp19";
+		marvell,function = "ge";
+	};
+};

This can go into the .dtsi file your previous patch added. 

+
+&uart0 {
+	/* Pin 1: Tx, Pin 7: Rx, Pin 8: Gnd */
+	status = "okay";

Nice to see the comment.

     Andrew