Buffalo WZR-HP-AG300H is a dual band router based on
Qualcom Atheros AR7161 rev 2
Specification:
- 680 MHz CPU (Qualcomm Atheros AR7161)
- 128 MiB RAM (2x Samsung K4H511638G-LCCC)
- 32 MiB Flash (2x Winbond 25Q128BVFG)
- WiFi 5 GHz a/n (Atheros AR9220)
- WiFi 2.4 GHz b/g/n (Atheros AR9223)
- 1000Base-T WAN (Atheros AR7161)
- 4x 1000Base-T Switch (Atheros AR8316)
- 1x USB 2.0
- 3 Buttons (AOSS/WPS, Reset, USB Eject)
- 2 Slide switches (Router (on/off/auto), Movie Engine (on/off))
- 9 LEDs (Power green, WLAN 2GHz green, WLAN 2GHz amber,
WLAN 5GHz green, WLAN 5GHz LED amber, Router green,
Diag red, Movie Engine blue, USB green)
It is already supported by the ar71xx target.
For more information on the device visit the wiki:
<https://openwrt.org/toh/buffalo/wzr-hp-ag300h>
Serial console:
- The UART Header is next to Movie Engine Switch.
- Pinout is RX - TX - GND - 3.3V (Square Pad is 3.3V)
- The Serial setting is 115200-8-N-1.
Installation of OpenWRT from vendor firmware:
- Connect to the Web-interface at http://192.168.11.1
- Go to “Administration” → “Firmware Upgrade”
- Upload the OpenWrt factory image
Tested:
- Ethernet (LAN, WAN)
- WiFi
- Installation
- via TFTP rescue
- via factory image
- on firmware v1.77 (28-05-2012)
- on pro firmware v24SP2 r30356 (26-03-2018)
- via sysupgrade from ar71xx
(wlan devices don't work because of new names)
- via sysupgrade from itself
- Buttons
- LEDS
- USB (Power control and device recognition)
Signed-off-by: Bernhard Frauendienst <openwrt@nospam.obeliks.de>
master
Bernhard Frauendienst
6 years ago
committed by
John Crispin
parent
3370e10495
commit
480bf28273
@ -0,0 +1,284 @@ |
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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 "ar7100.dtsi" |
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/ { |
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compatible = "buffalo,wzr-hp-ag300h", "qca,ar7161"; |
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model = "Buffalo WZR-HP-AG300H/WZR-600DHP"; |
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aliases { |
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led-boot = &diag; |
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led-failsafe = &diag; |
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led-upgrade = &diag; |
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}; |
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chosen { |
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bootargs = "console=ttyS0,115200"; |
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}; |
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extosc: ref { |
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compatible = "fixed-clock"; |
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#clock-cells = <0>; |
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clock-output-names = "ref"; |
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clock-frequency = <40000000>; |
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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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diag: diag { |
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label = "buffalo:red:diag"; |
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gpios = <&gpio 1 GPIO_ACTIVE_LOW>; |
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default-state = "off"; |
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}; |
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}; |
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ath9k-leds { |
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// those leds are indeed attached to the wifi chips |
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compatible = "gpio-leds"; |
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band2g_a { |
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label = "buffalo:amber:band2g"; |
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gpios = <&ath9k0 1 GPIO_ACTIVE_LOW>; |
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default-state = "off"; |
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}; |
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|
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usb { |
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label = "buffalo:green:usb"; |
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gpios = <&ath9k0 3 GPIO_ACTIVE_LOW>; |
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default-state = "off"; |
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trigger-sources = <&usb_ochi_port>, <&usb_echi_port>; |
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linux,default-trigger = "usbport"; |
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}; |
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band2g_g { |
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label = "buffalo:green:band2g"; |
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gpios = <&ath9k0 5 GPIO_ACTIVE_LOW>; |
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default-state = "off"; |
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linux,default-trigger = "phy0tpt"; |
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}; |
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|
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band5g_g { |
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label = "buffalo:green:band5g"; |
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gpios = <&ath9k1 1 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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router { |
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label = "buffalo:green:router"; |
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gpios = <&ath9k1 3 GPIO_ACTIVE_LOW>; |
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default-state = "off"; |
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}; |
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|
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movie_engine { |
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label = "buffalo:blue:movie_engine"; |
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gpios = <&ath9k1 4 GPIO_ACTIVE_LOW>; |
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default-state = "off"; |
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}; |
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|
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band5g_a { |
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label = "buffalo:amber:band5g"; |
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gpios = <&ath9k1 5 GPIO_ACTIVE_LOW>; |
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default-state = "off"; |
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}; |
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}; |
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|
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gpio-keys-polled { |
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compatible = "gpio-keys-polled"; |
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poll-interval = <20>; |
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reset { |
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linux,code = <KEY_RESTART>; |
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gpios = <&gpio 11 GPIO_ACTIVE_LOW>; |
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debounce-interval = <60>; |
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}; |
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|
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usb { |
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linux,code = <BTN_2>; |
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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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aoss { |
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linux,code = <KEY_WPS_BUTTON>; |
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gpios = <&gpio 5 GPIO_ACTIVE_LOW>; |
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debounce-interval = <60>; |
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}; |
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router_auto { |
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linux,code = <BTN_6>; |
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gpios = <&gpio 6 GPIO_ACTIVE_LOW>; |
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debounce-interval = <60>; |
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}; |
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router_off { |
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linux,code = <BTN_5>; |
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gpios = <&gpio 7 GPIO_ACTIVE_LOW>; |
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debounce-interval = <60>; |
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}; |
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movie_engine { |
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linux,code = <BTN_7>; |
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gpios = <&gpio 8 GPIO_ACTIVE_LOW>; |
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debounce-interval = <60>; |
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}; |
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}; |
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gpio-export { |
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compatible = "gpio-export"; |
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gpio_usb_power { |
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gpio-export,name = "buffalo:power:usb"; |
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gpio-export,output = <1>; |
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gpios = <&gpio 2 GPIO_ACTIVE_HIGH>; |
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}; |
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}; |
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flash { |
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compatible = "mtd-concat"; |
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devices = <&flash0 &flash1>; |
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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 = <0x0000000 0x0040000>; |
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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 = <0x0040000 0x0010000>; |
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read-only; |
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}; |
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art: partition@50000 { |
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label = "art"; |
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reg = <0x0050000 0x0010000>; |
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read-only; |
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}; |
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partition@60000 { |
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label = "firmware"; |
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reg = <0x0060000 0x1f90000>; |
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}; |
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partition@1ff0000 { |
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label = "user_property"; |
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reg = <0x1ff0000 0x0010000>; |
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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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&usb_phy { |
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status = "okay"; |
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}; |
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&usb1 { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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status = "okay"; |
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usb_ochi_port: port@1 { |
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reg = <1>; |
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#trigger-source-cells = <0>; |
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}; |
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}; |
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&usb2 { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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status = "okay"; |
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usb_echi_port: port@1 { |
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reg = <1>; |
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#trigger-source-cells = <0>; |
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}; |
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}; |
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&pcie0 { |
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status = "okay"; |
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ath9k0: wifi@0,11 { |
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compatible = "pci168c,0029"; |
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reg = <0x8800 0 0 0 0>; |
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qca,no-eeprom; |
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#gpio-cells = <2>; |
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gpio-controller; |
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}; |
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ath9k1: wifi@0,12 { |
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compatible = "pci168c,0029"; |
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reg = <0x9000 0 0 0 0>; |
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qca,no-eeprom; |
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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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&uart { |
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status = "okay"; |
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}; |
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&pll { |
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clocks = <&extosc>; |
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}; |
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&spi { |
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status = "okay"; |
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num-cs = <2>; |
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cs-gpios = <0>, <0>; |
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flash0: flash@0 { |
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compatible = "jedec,spi-nor"; |
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reg = <0>; |
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spi-max-frequency = <104000000>; |
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m25p,fast-read; |
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}; |
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flash1: flash@1 { |
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compatible = "jedec,spi-nor"; |
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reg = <1>; |
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spi-max-frequency = <104000000>; |
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m25p,fast-read; |
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}; |
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}; |
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&mdio0 { |
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status = "okay"; |
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phy4: ethernet-phy@4 { |
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reg = <4>; |
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phy-mode = "rgmii"; |
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}; |
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}; |
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ð0 { |
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status = "okay"; |
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mtd-mac-address = <&art 0x120c>; |
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fixed-link { |
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speed = <1000>; |
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full-duplex; |
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}; |
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}; |
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ð1 { |
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status = "okay"; |
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mtd-mac-address = <&art 0x520c>; |
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mtd-mac-address-increment = <1>; |
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phy-handle = <&phy4>; |
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}; |
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@ -0,0 +1,20 @@ |
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define Build/buffalo-tftp-header |
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( \
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echo -n -e "# Airstation Public Fmt1" | dd bs=32 count=1 conv=sync; \
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dd if=$@; \
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) > $@.new
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mv $@.new $@
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endef |
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define Build/buffalo-tag |
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$(eval product=$(word 1,$(1)))
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$(STAGING_DIR_HOST)/bin/buffalo-tag \
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-c 0x80041000 -d 0x801e8000 -w 3 \
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-a ath -v 1.99 -m 1.01 -f 1 \
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-b $(product) -p $(product) \
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-r M_ -l mlang8 \
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-i $@ -o $@.new
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mv $@.new $@
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endef |
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