[PATCH 1/4] ARM: dts: kirkwood: add Linksys EA4500
Andrew Lunn
andrew at lunn.ch
Wed Nov 4 15:34:47 PST 2015
> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
> index 82d2ac9..264f8ba 100644
> --- a/Documentation/devicetree/bindings/vendor-prefixes.txt
> +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
> @@ -124,6 +124,7 @@ lantiq Lantiq Semiconductor
> lenovo Lenovo Group Ltd.
> lg LG Corporation
> linux Linux-specific binding
> +linksys Belkin International, Inc.
> lsi LSI Corp. (LSI Logic)
> lltc Linear Technology Corporation
> marvell Marvell Technology Group Ltd.
Hi Luka
This part should probably be a patch of its own, sent to the DT
maintainers.
> +/ {
> + model = "Linksys EA4500";
> + compatible = "linksys,ea4500", "marvell,kirkwood-88f6282", "marvell,kirkwood";
> +
> + memory {
> + device_type = "memory";
> + reg = <0x00000000 0x8000000>;
> + };
> +
> + chosen {
> + bootargs = "console=ttyS0,115200n8 earlyprintk";
Please use stdout-path = &uart0; You can also put the baud rate etc on
the end.
> +&nand {
> + status = "okay";
> + pinctrl-0 = <&pmx_nand>;
> + pinctrl-names = "default";
> +
> + partition at 0 {
> + label = "u-boot";
> + reg = <0x0000000 0x80000>;
> + };
> +
> + partition at 80000 {
> + label = "u-boot environment";
> + reg = <0x80000 0x20000>;
> + };
Is there a hole here?
> +
> + partition at 200000 {
> + label = "kernel";
> + reg = <0x200000 0x200000>;
> + };
> +
> + partition at 400000 {
> + label = "root";
> + reg = <0x400000 0x1c00000>;
> + };
> +};
> +ð0 {
> + status = "okay";
> + ethernet0-port at 0 {
> + speed = <1000>;
> + duplex = <1>;
> + };
> +};
> +
> +ð1 {
> + status = "okay";
> + ethernet1-port at 0 {
> + speed = <1000>;
> + duplex = <1>;
> + };
> +};
Why fix the speed? Are they connected to a switch?
Andrew
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