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- --- a/arch/arm/boot/dts/Makefile
- +++ b/arch/arm/boot/dts/Makefile
- @@ -90,6 +90,7 @@ dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-
- kirkwood-dns325.dtb \
- kirkwood-dockstar.dtb \
- kirkwood-dreamplug.dtb \
- + kirkwood-ea4500.dtb \
- kirkwood-goflexnet.dtb \
- kirkwood-guruplug-server-plus.dtb \
- kirkwood-ib62x0.dtb \
- --- /dev/null
- +++ b/arch/arm/boot/dts/kirkwood-ea4500.dts
- @@ -0,0 +1,156 @@
- +/*
- + * kirkwood-ea4500.dts - Device Tree file for Linksys EA4500
- + *
- + * (c) 2013 Jonas Gorski <[email protected]>
- + * (c) 2013 Deutsche Telekom Innovation Laboratories
- + * (c) 2014 Luka Perkov <[email protected]>
- + *
- + * 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 EA4500";
- + compatible = "linksys,ea4500", "marvell,kirkwood-88f6282", "marvell,kirkwood";
- +
- + memory {
- + device_type = "memory";
- + reg = <0x00000000 0x8000000>;
- + };
- +
- + chosen {
- + bootargs = "console=ttyS0,115200n8 earlyprintk";
- + };
- +
- + mbus {
- + pcie-controller {
- + status = "okay";
- +
- + pcie@1,0 {
- + status = "okay";
- + };
- +
- + pcie@2,0 {
- + status = "okay";
- + };
- + };
- + };
- +
- + ocp@f1000000 {
- + pinctrl: pinctrl@10000 {
- + pmx_led_white_health: pmx-led-white-health {
- + marvell,pins = "mpp7";
- + marvell,function = "gpo";
- + };
- + pmx_led_white_pulse: pmx-led-white-pulse {
- + marvell,pins = "mpp14";
- + marvell,function = "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@10300 {
- + status = "disabled";
- + };
- +
- + serial@12000 {
- + status = "okay";
- + };
- +
- + };
- +
- + gpio_keys {
- + compatible = "gpio-keys";
- + #address-cells = <1>;
- + #size-cells = <0>;
- + pinctrl-0 = < &pmx_btn_wps &pmx_btn_reset >;
- + pinctrl-names = "default";
- +
- + button@15 {
- + label = "WPS Button";
- + linux,code = <KEY_WPS_BUTTON>;
- + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
- + };
- +
- + button@16 {
- + label = "Reset Button";
- + linux,code = <KEY_RESTART>;
- + gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
- + };
- + };
- +
- + gpio-leds {
- + compatible = "gpio-leds";
- + pinctrl-0 = < &pmx_led_white_health &pmx_led_white_pulse >;
- + pinctrl-names = "default";
- +
- + white-health {
- + label = "ea4500:white:health";
- + gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
- + };
- +
- + white-pulse {
- + label = "ea4500:white:pulse";
- + gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
- + };
- + };
- +};
- +
- +&nand {
- + status = "okay";
- + pinctrl-0 = <&pmx_nand>;
- + pinctrl-names = "default";
- +
- + partition@0 {
- + label = "u-boot";
- + reg = <0x0000000 0x80000>;
- + };
- +
- + partition@80000 {
- + label = "u-boot environment";
- + reg = <0x80000 0x20000>;
- + };
- +
- + partition@200000 {
- + label = "kernel";
- + reg = <0x200000 0x200000>;
- + };
- +
- + partition@400000 {
- + label = "root";
- + reg = <0x400000 0x1c00000>;
- + };
- +};
- +
- +&mdio {
- + status = "okay";
- +};
- +
- +ð0 {
- + status = "okay";
- + ethernet0-port@0 {
- + speed = <1000>;
- + duplex = <1>;
- + };
- +};
- +
- +ð1 {
- + status = "okay";
- + ethernet1-port@0 {
- + speed = <1000>;
- + duplex = <1>;
- + };
- +};
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