kirkwood: add support for Linksys EA4500
Support is added only for kernel 3.14 - do not show it until the switch is made. Following uboot env changes are needed to make it work on stock uboot:
This commit is contained in:
Luka Perkov
parent
95c615262c
commit
4122af10f9
5 changed files with 203 additions and 2 deletions
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@ -1,6 +1,6 @@
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#!/bin/sh
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#
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# Copyright (C) 2012-2013 OpenWrt.org
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# Copyright (C) 2012-2014 OpenWrt.org
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#
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. /lib/functions/uci-defaults.sh
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@ -14,6 +14,10 @@ case "`cat /proc/device-tree/model`" in
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ucidef_set_led_default "health" "status:green:health" "1"
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ucidef_set_led_default "fault" "status:orange:fault" "1"
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;;
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"Linksys EA4500")
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ucidef_set_led_default "health" "ea4500:white:health" "1"
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ucidef_set_led_default "pulse" "ea4500:white:pulse" "1"
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;;
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*)
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;;
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esac
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@ -1,6 +1,6 @@
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#!/bin/sh
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#
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# Copyright (C) 2012-2013 OpenWrt.org
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# Copyright (C) 2012-2014 OpenWrt.org
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#
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[ -e /etc/config/network ] && exit 0
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@ -37,6 +37,9 @@ case "`cat /proc/device-tree/model`" in
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"Cloud Engines Pogoplug E02")
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set_lan_dhcp "eth0"
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;;
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"Linksys EA4500")
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ucidef_set_interfaces_lan_wan "eth0" "eth1"
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;;
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*)
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ucidef_set_interface_lan "eth0"
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;;
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@ -117,6 +117,9 @@ Image/InstallKernel/Template/Generic=$(call Image/InstallKernel/Template)
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Image/BuildKernel/Template/DOCKSTAR=$(call Image/BuildKernel/Template,dockstar)
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Image/InstallKernel/Template/DOCKSTAR=$(call Image/InstallKernel/Template,dockstar)
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Image/BuildKernel/Template/EA4500=$(call Image/BuildKernel/Template,ea4500)
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Image/InstallKernel/Template/EA4500=$(call Image/InstallKernel/Template,ea4500)
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Image/BuildKernel/Template/GOFLEXNET=$(call Image/BuildKernel/Template,goflexnet)
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Image/InstallKernel/Template/GOFLEXNET=$(call Image/InstallKernel/Template,goflexnet)
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169
target/linux/kirkwood/patches-3.14/160-ea4500.patch
Normal file
169
target/linux/kirkwood/patches-3.14/160-ea4500.patch
Normal file
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@ -0,0 +1,169 @@
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--- a/arch/arm/boot/dts/Makefile
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+++ b/arch/arm/boot/dts/Makefile
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@@ -90,6 +90,7 @@
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kirkwood-dns325.dtb \
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kirkwood-dockstar.dtb \
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kirkwood-dreamplug.dtb \
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+ kirkwood-ea4500.dtb \
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kirkwood-goflexnet.dtb \
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kirkwood-guruplug-server-plus.dtb \
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kirkwood-ib62x0.dtb \
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--- /dev/null
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+++ b/arch/arm/boot/dts/kirkwood-ea4500.dts
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@@ -0,0 +1,156 @@
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+/*
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+ * kirkwood-ea4500.dts - Device Tree file for Linksys EA4500
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+ *
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+ * (c) 2013 Jonas Gorski <jogo@openwrt.org>
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+ * (c) 2013 Deutsche Telekom Innovation Laboratories
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+ * (c) 2014 Luka Perkov <luka@openwrt.org>
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+ *
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+ * This file is licensed under the terms of the GNU General Public
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+ * License version 2. This program is licensed "as is" without any
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+ * warranty of any kind, whether express or implied.
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+ */
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+
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+/dts-v1/;
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+
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+#include "kirkwood.dtsi"
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+#include "kirkwood-6282.dtsi"
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+
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+/ {
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+ model = "Linksys EA4500";
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+ compatible = "linksys,ea4500", "marvell,kirkwood-88f6282", "marvell,kirkwood";
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+
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+ memory {
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+ device_type = "memory";
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+ reg = <0x00000000 0x8000000>;
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+ };
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+
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+ chosen {
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+ bootargs = "console=ttyS0,115200n8 earlyprintk";
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+ };
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+
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+ mbus {
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+ pcie-controller {
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+ status = "okay";
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+
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+ pcie@1,0 {
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+ status = "okay";
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+ };
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+
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+ pcie@2,0 {
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+ status = "okay";
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+ };
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+ };
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+ };
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+
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+ ocp@f1000000 {
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+ pinctrl: pinctrl@10000 {
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+ pmx_led_white_health: pmx-led-white-health {
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+ marvell,pins = "mpp7";
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+ marvell,function = "gpo";
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+ };
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+ pmx_led_white_pulse: pmx-led-white-pulse {
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+ marvell,pins = "mpp14";
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+ marvell,function = "gpio";
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+ };
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+ pmx_btn_wps: pmx-btn-wps {
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+ marvell,pins = "mpp47";
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+ marvell,function = "gpio";
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+ };
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+ pmx_btn_reset: pmx-btn-reset {
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+ marvell,pins = "mpp48";
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+ marvell,function = "gpio";
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+ };
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+ };
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+
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+ rtc@10300 {
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+ status = "disabled";
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+ };
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+
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+ serial@12000 {
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+ status = "okay";
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+ };
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+
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+ };
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+
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+ gpio_keys {
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+ compatible = "gpio-keys";
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+ pinctrl-0 = < &pmx_btn_wps &pmx_btn_reset >;
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+ pinctrl-names = "default";
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+
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+ button@15 {
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+ label = "WPS Button";
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+ linux,code = <KEY_WPS_BUTTON>;
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+ gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
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+ };
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+
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+ button@16 {
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+ label = "Reset Button";
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+ linux,code = <KEY_RESTART>;
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+ gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
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+ };
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+ };
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+
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+ gpio-leds {
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+ compatible = "gpio-leds";
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+ pinctrl-0 = < &pmx_led_white_health &pmx_led_white_pulse >;
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+ pinctrl-names = "default";
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+
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+ white-health {
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+ label = "ea4500:white:health";
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+ gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
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+ };
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+
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+ white-pulse {
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+ label = "ea4500:white:pulse";
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+ gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
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+ };
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+ };
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+};
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+
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+&nand {
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+ status = "okay";
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+ pinctrl-0 = <&pmx_nand>;
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+ pinctrl-names = "default";
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+
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+ partition@0 {
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+ label = "u-boot";
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+ reg = <0x0000000 0x80000>;
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+ };
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+
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+ partition@80000 {
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+ label = "u-boot environment";
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+ reg = <0x80000 0x20000>;
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+ };
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+
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+ partition@200000 {
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+ label = "kernel";
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+ reg = <0x200000 0x200000>;
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+ };
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+
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+ partition@400000 {
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+ label = "root";
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+ reg = <0x400000 0x1c00000>;
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+ };
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+};
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+
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+&mdio {
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+ status = "okay";
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+};
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+
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+ð0 {
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+ status = "okay";
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+ ethernet0-port@0 {
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+ speed = <1000>;
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+ duplex = <1>;
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+ };
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+};
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+
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+ð1 {
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+ status = "okay";
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+ ethernet1-port@0 {
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+ speed = <1000>;
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+ duplex = <1>;
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+ };
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+};
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22
target/linux/kirkwood/profiles/115-router.mk
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target/linux/kirkwood/profiles/115-router.mk
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@ -0,0 +1,22 @@
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#
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# Copyright (C) 2014 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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define Profile/EA4500
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NAME:=Linksys EA4500
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PACKAGES:= \
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kmod-mwl8k kmod-usb2 kmod-usb-storage \
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uboot-envtools
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endef
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define Profile/EA4500/Description
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Package set compatible with Linksys EA4500 board.
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endef
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EA4500_UBIFS_OPTS:="-m 2048 -e 126KiB -c 4096"
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EA4500_UBI_OPTS:="-m 2048 -p 128KiB -s 512"
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# $(eval $(call Profile,EA4500))
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