[OpenWrt-Devel] [PATCH] kirkwood: add support for Linksys EA3500
Karl Palsson
karlp at tweak.net.au
Thu Oct 16 10:55:37 EDT 2014
Just a minor one in the dts...
Cheers,
Karl P
On Wed, Oct 15, 2014 at 09:11:39AM -0500, Dan Walters wrote:
> Support for the Linksys EA3500. Here's the patch, and I entered the
> basic device info (including the serial console connections) on the
> wiki at http://wiki.openwrt.org/toh/linksys/ea3500 . Hope it can be
> of use to someone else, I know I've been waiting a long while to run
> OpenWRT on my router!
>
> diff --git a/target/linux/kirkwood/patches-3.14/170-ea3500.patch b/target/linux/kirkwood/patches-3.14/170-ea3500.patch
> new file mode 100644
> index 0000000..155d9fc
> --- /dev/null
> +++ b/target/linux/kirkwood/patches-3.14/170-ea3500.patch
> @@ -0,0 +1,164 @@
> +diff -ruN a/arch/arm/boot/dts/kirkwood-ea3500.dts b/arch/arm/boot/dts/kirkwood-ea3500.dts
> +--- a/arch/arm/boot/dts/kirkwood-ea3500.dts 1969-12-31 19:00:00.000000000 -0500
> ++++ b/arch/arm/boot/dts/kirkwood-ea3500.dts 2014-10-13 15:13:15.695625124 -0500
> +@@ -0,0 +1,149 @@
> ++/*
> ++ * kirkwood-ea3500.dts - Device Tree file for Linksys EA3500
> ++ *
> ++ * (c) 2013 Jonas Gorski <jogo at openwrt.org>
> ++ * (c) 2013 Deutsche Telekom Innovation Laboratories
> ++ * (c) 2014 Luka Perkov <luka at openwrt.org>
> ++ * (c) 2014 Dan Walters <dan at walters.io>
> ++ *
> ++ * 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.
> ++ */
> ++
> ++/dts-v1/;
> ++
> ++#include "kirkwood.dtsi"
> ++#include "kirkwood-6282.dtsi"
> ++
> ++/ {
> ++ model = "Linksys EA3500";
> ++ compatible = "linksys,ea3500", "marvell,kirkwood-88f6282", "marvell,kirkwood";
> ++
> ++ memory {
> ++ device_type = "memory";
> ++ reg = <0x00000000 0x4000000>;
> ++ };
> ++
> ++ chosen {
> ++ bootargs = "console=ttyS0,115200n8 earlyprintk";
> ++ };
> ++
> ++ mbus {
> ++ pcie-controller {
> ++ status = "okay";
> ++
> ++ pcie at 1,0 {
> ++ status = "okay";
> ++ };
> ++
> ++ pcie at 2,0 {
> ++ status = "okay";
> ++ };
> ++ };
> ++ };
> ++
> ++ ocp at f1000000 {
> ++ pinctrl: pinctrl at 10000 {
> ++ pmx_led_green_power: pmx-led-green-power {
> ++ marvell,pins = "mpp7";
> ++ marvell,function = "gpo";
Shouldn't that really be gpio?
> ++ };
> ++ pmx_btn_wps: pmx-btn-wps {
> ++ marvell,pins = "mpp47";
> ++ marvell,function = "gpio";
> ++ };
> ++ pmx_btn_reset: pmx-btn-reset {
> ++ marvell,pins = "mpp48";
> ++ marvell,function = "gpio";
> ++ };
> ++ };
> ++
> ++ rtc at 10300 {
> ++ status = "disabled";
> ++ };
> ++
> ++ serial at 12000 {
> ++ status = "okay";
> ++ };
> ++
> ++ };
> ++
> ++ gpio_keys {
> ++ compatible = "gpio-keys";
> ++ #address-cells = <1>;
> ++ #size-cells = <0>;
> ++ pinctrl-0 = < &pmx_btn_wps &pmx_btn_reset >;
Why are there spaces around the <> here? (and below) I don't see that in any of the
other dts files for pinctrl on
http://lxr.free-electrons.com/source/arch/arm/boot/dts/kirkwood-*** for instance.
> ++ pinctrl-names = "default";
> ++
> ++ button at 15 {
> ++ label = "WPS Button";
> ++ linux,code = <KEY_WPS_BUTTON>;
> ++ gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
> ++ };
> ++
> ++ button at 16 {
> ++ label = "Reset Button";
> ++ linux,code = <KEY_RESTART>;
> ++ gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
> ++ };
> ++ };
> ++
> ++ gpio-leds {
> ++ compatible = "gpio-leds";
> ++ pinctrl-0 = < &pmx_led_green_power >;
# this one here.
> ++ pinctrl-names = "default";
> ++
> ++ green-power {
> ++ label = "ea3500:green:power";
> ++ gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
> ++ };
> ++ };
> ++};
> ++
> ++&nand {
> ++ status = "okay";
> ++ pinctrl-0 = <&pmx_nand>;
> ++ pinctrl-names = "default";
> ++
> ++ partition at 0 {
> ++ label = "u-boot";
> ++ reg = <0x0000000 0x80000>;
> ++ read-only;
> ++ };
> ++
> ++ partition at 80000 {
> ++ label = "u-boot environment";
> ++ reg = <0x80000 0x20000>;
> ++ };
> ++
> ++ partition at 200000 {
> ++ label = "kernel";
> ++ reg = <0x200000 0x200000>;
> ++ };
> ++
> ++ partition at 400000 {
> ++ label = "root";
> ++ reg = <0x400000 0x1200000>;
> ++ };
> ++};
> ++
> ++&mdio {
> ++ status = "okay";
> ++};
> ++
> ++ð0 {
> ++ status = "okay";
> ++ ethernet0-port at 0 {
> ++ speed = <1000>;
> ++ duplex = <1>;
> ++ };
> ++};
> ++
> ++ð1 {
> ++ status = "okay";
> ++ ethernet1-port at 0 {
> ++ speed = <1000>;
> ++ duplex = <1>;
> ++ };
> ++};
> +diff -ruN a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> +--- a/arch/arm/boot/dts/Makefile 2014-10-13 15:07:28.935284626 -0500
> ++++ b/arch/arm/boot/dts/Makefile 2014-10-13 15:07:53.676759195 -0500
> +@@ -90,6 +90,7 @@
> + kirkwood-dns325.dtb \
> + kirkwood-dockstar.dtb \
> + kirkwood-dreamplug.dtb \
> ++ kirkwood-ea3500.dtb \
> + kirkwood-ea4500.dtb \
> + kirkwood-goflexnet.dtb \
> + kirkwood-guruplug-server-plus.dtb \
> diff --git a/target/linux/kirkwood/profiles/115-router.mk b/target/linux/kirkwood/profiles/115-router.mk
> index 000aa74..ef7f228 100644
> --- a/target/linux/kirkwood/profiles/115-router.mk
> +++ b/target/linux/kirkwood/profiles/115-router.mk
> @@ -5,6 +5,22 @@
> # See /LICENSE for more information.
> #
>
> +define Profile/EA3500
> + NAME:=Linksys EA3500
> + PACKAGES:= \
> + kmod-mwl8k kmod-usb2 kmod-usb-storage \
> + uboot-envtools
> +endef
> +
> +define Profile/EA3500/Description
> + Package set compatible with Linksys EA3500 board.
> +endef
> +
> +EA3500_UBIFS_OPTS:="-m 2048 -e 126KiB -c 4096"
> +EA3500_UBI_OPTS:="-m 2048 -p 128KiB -s 512"
> +
> +$(eval $(call Profile,EA3500))
> +
> define Profile/EA4500
> NAME:=Linksys EA4500
> PACKAGES:= \
> --
> 1.9.1
> _______________________________________________
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> openwrt-devel at lists.openwrt.org
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