> + 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@0 {
> + label = "power:green";
Documentation/leds/leds-class.txt says:
LED Device Naming
=================
Is currently of the form:
"devicename:colour:function"
> + dsa@0 {
> + compatible = "marvell,dsa";
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + dsa,ethernet = <ðport>;
> + dsa,mii-bus = <&mdio>;
> +
> + switch@0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0 0>; /* MDIO address 0, switch 0 in tree */
> +
> + port@0 {
> + reg = <0>;
> + label = "lan3";
> + };
> +
> + port@1 {
> + reg = <1>;
> + label = "lan4";
> + };
> +
> + port@2 {
> + reg = <2>;
> + label = "wan";
> + };
> +
> + port@3 {
> + reg = <3>;
> + label = "cpu";
> + };
> +
> + port@5 {
> + reg = <5>;
> + label = "lan1";
> + };
> +
> + port@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@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@0 {
> + label = "kernel";
> + reg = <0x0 0x100000>;
> + };
> +
> + partition@100000 {
> + label = "rootfs";
> + reg = <0x100000 0x660000>;
> + };
> +
> + partition@760000 {
> + label = "uboot_env";
> + reg = <0x760000 0x20000>;
> + };
> +
> + partition@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@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
