ath79: add support for Winchannel WB2000
WB2000 is a dual-band 11N AP using AR9344.
The factory firmware used the original DB120 partition table
with a small kernel partition at the end of firmware and the
kernel will easily get oversized in the future. Since it has
to be flashed using UART I also swapped kernel/rootfs and
changed the default load address.
Specification:
- SoC: Atheros AR9344
- RAM: 128 MB
- Flash: 16 MB
- Ethernet: 10/100/1000 Mbps (Atheros AR8035)
- 2x USB 2.0
- WIFI: AR9344(2G) + AR9382(5G)
- RTC: DS1338
Known issue:
5G ath9k led doesn't work due to commit ccab68f.
Flash instruction:
Set up a TFTP server on your computer and configure static IP.
Connect UART (J11 TX/GND/RX) and press any key to enter U-boot
shell.
1. Change the default boot command:
setenv bootcmd 'bootm 0x9f050000 || bootm 0x9fd50000'
saveenv
2. Set your router ipaddr and server ipaddr. e.g.:
setenv ipaddr 192.168.1.1
setenv serverip 192.168.1.50
3. Load and flash the firmware:
tftp 0x80060000 fw.bin
erase 0x9f050000 +$filesize
cp.b $fileaddr 0x9f050000 $filesize
4. Reset your router:
reset
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
[Drop the i2c node unit address. Move the ath9k-leds node out of the spi
node, it doesn't belong there. Add the #gpio-cells property to the pci
wifi node. All fix dtc compiler warnings]
Signed-off-by: Mathias Kresin <dev@kresin.me>
merge
This commit is contained in:
Chuanhong Guo
Mathias Kresin
parent
e0c55760e6
commit
9dd7147f6b
4 changed files with 235 additions and 2 deletions
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@ -29,7 +29,8 @@ ath79_setup_interfaces()
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ubnt,unifiac-lite|\
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ubnt,unifiac-mesh|\
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ubnt,unifi|\
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wd,mynet-wifi-rangeextender)
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wd,mynet-wifi-rangeextender|\
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winchannel,wb2000)
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ucidef_set_interface_lan "eth0"
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;;
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avm,fritz4020|\
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@ -127,7 +127,8 @@ case "$FIRMWARE" in
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ocedo,raccoon|\
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tplink,tl-wdr3600|\
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tplink,tl-wdr4300|\
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tplink,tl-wdr4900-v2)
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tplink,tl-wdr4900-v2|\
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winchannel,wb2000)
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ath9k_eeprom_extract "art" 20480 1088
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;;
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netgear,wnr612-v2|\
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223
target/linux/ath79/dts/ar9344_winchannel_wb2000.dts
Normal file
223
target/linux/ath79/dts/ar9344_winchannel_wb2000.dts
Normal file
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@ -0,0 +1,223 @@
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include "ar9344.dtsi"
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/ {
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model = "Winchannel WB2000";
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compatible = "winchannel,wb2000", "qca,ar9344";
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chosen {
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bootargs = "console=ttyS0,115200n8";
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};
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aliases {
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led-boot = &led_system;
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led-failsafe = &led_system;
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led-running = &led_system;
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led-upgrade = &led_system;
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};
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i2c {
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compatible = "i2c-gpio";
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gpios = <&gpio 17 GPIO_ACTIVE_HIGH
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&gpio 16 GPIO_ACTIVE_HIGH
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>;
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#address-cells = <1>;
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#size-cells = <0>;
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rtc@68 {
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compatible = "dallas,ds1339";
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reg = <0x68>;
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};
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};
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leds {
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compatible = "gpio-leds";
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wlan2g {
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label = "wb2000:green:2g";
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gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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linux,default-trigger = "phy0tpt";
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};
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usb {
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label = "wb2000:green:usb";
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gpios = <&gpio 21 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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trigger-sources = <&hub_port1>, <&hub_port2>;
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linux,default-trigger = "usbport";
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};
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led_system: system {
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label = "wb2000:green:system";
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gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
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default-state = "on";
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};
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};
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keys {
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compatible = "gpio-keys-polled";
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poll-interval = <50>;
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reset {
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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};
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ath9k-leds {
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compatible = "gpio-leds";
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wlan {
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label = "wb2000:green:5g";
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gpios = <&ath9k 6 GPIO_ACTIVE_LOW>;
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default-state = "off";
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linux,default-trigger = "phy1tpt";
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};
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};
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};
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&ref {
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clock-frequency = <40000000>;
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};
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&uart {
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status = "okay";
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};
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&spi {
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num-cs = <1>;
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status = "okay";
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <25000000>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "u-boot";
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reg = <0x0 0x40000>;
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read-only;
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};
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partition@40000 {
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label = "u-boot-env";
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reg = <0x40000 0x10000>;
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read-only;
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};
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partition@50000 {
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label = "firmware";
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reg = <0x50000 0xf80000>;
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compatible = "denx,uimage";
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};
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partition@fd0000 {
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label = "nvram";
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reg = <0xfd0000 0x10000>;
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read-only;
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};
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art: partition@fe0000 {
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label = "art";
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reg = <0xfe0000 0x10000>;
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read-only;
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};
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addr: partition@ff0000 {
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label = "addr";
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reg = <0xff0000 0x10000>;
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read-only;
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};
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};
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};
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};
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&pcie {
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status = "okay";
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ath9k: wifi@0,0 {
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compatible = "pci168c,0030";
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reg = <0x0000 0 0 0 0>;
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qca,no-eeprom;
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mtd-mac-address = <&addr 0x0>;
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mtd-mac-address-increment = <0x10>;
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#gpio-cells = <2>;
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gpio-controller;
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};
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};
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&usb {
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#address-cells = <1>;
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#size-cells = <0>;
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status = "okay";
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port@1 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <1>;
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#trigger-source-cells = <0>;
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hub_port1: port@1 {
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reg = <1>;
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#trigger-source-cells = <0>;
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};
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hub_port2: port@2 {
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reg = <2>;
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#trigger-source-cells = <0>;
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};
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};
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};
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&usb_phy {
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status = "okay";
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};
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&wmac {
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status = "okay";
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mtd-cal-data = <&art 0x1000>;
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mtd-mac-address = <&addr 0x0>;
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};
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&mdio0 {
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status = "okay";
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phy-mask = <0x10>;
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phy4: ethernet-phy@4 {
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reg = <4>;
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};
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};
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ð0 {
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status = "okay";
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pll-data = <0xe000000 0x04000101 0x04001313>;
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mtd-mac-address = <&addr 0x0>;
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mtd-mac-address-increment = <0x21>;
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phy-mode = "rgmii-rxid";
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phy-handle = <&phy4>;
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gmac-config {
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device = <&gmac>;
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rgmii-gmac0 = <1>;
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rxd-delay = <1>;
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rxdv-delay = <1>;
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};
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};
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@ -356,3 +356,11 @@ define Device/wd_mynet-wifi-rangeextender
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SUPPORTED_DEVICES += mynet-rext
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endef
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TARGET_DEVICES += wd_mynet-wifi-rangeextender
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define Device/winchannel_wb2000
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ATH_SOC := ar9344
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DEVICE_TITLE := Winchannel WB2000
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IMAGE_SIZE := 15872k
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DEVICE_PACKAGES := kmod-i2c-core kmod-i2c-gpio kmod-rtc-ds1307 kmod-usb2 kmod-usb-ledtrig-usbport
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endef
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TARGET_DEVICES += winchannel_wb2000
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