ath79: add support for Atheros DB120 reference board
Atheros DB120 reference board.
Specifications:
SoC: QCA9344
DRAM: 128Mb DDR2
Flash: 8Mb SPI-NOR, 128Mb NAND flash
Switch: 5x 10/100Mbps via AR8229 switch (integrated into SoC),
5x 10/100/1000Mbps via QCA8237 via RGMII
WLAN: AR9300 (SoC, 2.4G+5G) + AR9340 (PCIe, 5G-only)
USB: 1x 2.0
UART: standard QCA UART header
JTAG: yes
Button: 1x reset
LEDs: a lot
Slots: 2x mPCIe + 1x mini-PCI, but using them requires
additional undocumented changes.
Misc: The board allows to boot off NAND, and there is
I2S audio support as well - also requiring
additional undocumented changes.
Installation:
1. Original bootloader
Connect the board to ethernet
Set up a server with an IP address of 192.168.1.10
Make the openwrt-ath79-generic-atheros_db120-squashfs-factory.bin
available via TFTP
tftpboot 0x80060000 openwrt-ath79-generic-atheros_db120-squashfs-factory.bin
erase 0x9f050000 +$filesize
cp.b $fileaddr 0x9f050000 $filesize
2. pepe2k's u-boot_mod
Connect the board to ethernet
Set up a server with an IP address of 192.168.1.10
Make the openwrt-ath79-generic-atheros_db120-squashfs-factory.bin
available via TFTP, as "firmware.bin"
run fw_upg
Reboot the board.
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
[explicit factory recipe in generic.mk, sorting in 10-ath9k-eeprom,
convert to nvmem, use fwconcat* names in DTS, remove unneeded DT
labels, remove redundant uart node]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This commit is contained in:
Zoltan HERPAI
Adrian Schmutzler
parent
61b49cd3f8
commit
98eb95dd00
250
target/linux/ath79/dts/ar9344_atheros_db120.dts
Normal file
250
target/linux/ath79/dts/ar9344_atheros_db120.dts
Normal file
@ -0,0 +1,250 @@
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "ar9344.dtsi"
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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 <dt-bindings/mtd/partitions/uimage.h>
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/ {
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model = "Atheros DB120 reference board";
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compatible = "atheros,db120", "qca,ar9344";
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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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leds {
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compatible = "gpio-leds";
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wlan2g {
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label = "green:wlan2g";
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gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy0tpt";
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};
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wlan5g {
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label = "green:wlan5g";
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gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy1tpt";
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};
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led_system: system {
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label = "green:system";
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gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
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default-state = "on";
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};
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usb {
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label = "green:usb";
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gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
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trigger-sources = <&hub_port1>;
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linux,default-trigger = "usbport";
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};
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};
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leds-ath9k {
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compatible = "gpio-leds";
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wlan5g-ath {
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label = "green:wlan5g-ath";
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gpios = <&ath9k 0 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy1tpt";
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};
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};
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keys {
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compatible = "gpio-keys";
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wps {
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linux,code = <KEY_WPS_BUTTON>;
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label = "WPS button";
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gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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};
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virtual_flash {
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compatible = "mtd-concat";
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devices = <&fwconcat0 &fwconcat1>;
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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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reg = <0x0 0x0>;
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label = "firmware";
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compatible = "openwrt,uimage", "denx,uimage";
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openwrt,ih-magic = <IH_MAGIC_OKLI>;
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};
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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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&spi {
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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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uboot: partition@0 {
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label = "u-boot";
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reg = <0x000000 0x040000>;
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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 = <0x040000 0x010000>;
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read-only;
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};
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fwconcat0: partition@50000 {
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label = "fwconcat0";
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reg = <0x050000 0x630000>;
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};
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partition@680000 {
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label = "loader";
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reg = <0x680000 0x010000>;
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};
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fwconcat1: partition@690000 {
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label = "fwconcat1";
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reg = <0x690000 0x150000>;
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};
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partition@7e0000 {
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label = "nvram";
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reg = <0x7e0000 0x010000>;
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};
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art: partition@7f0000 {
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label = "art";
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reg = <0x7f0000 0x010000>;
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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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ð0 {
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status = "okay";
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pll-data = <0x06000000 0x00000101 0x00001616>;
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nvmem-cells = <&macaddr_art_0>;
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nvmem-cell-names = "mac-address";
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phy-mode = "rgmii";
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phy-handle = <&phy0>;
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};
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&mdio0 {
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status = "okay";
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phy-mask = <0>;
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phy0: ethernet-phy@0 {
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reg = <0>;
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qca,ar8327-initvals = <
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0x04 0x07600000 /* PORT0 PAD MODE CTRL */
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0x10 0xc1000000 /* POWER_ON_STRAP */
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0x7c 0x0000007e /* PORT0_STATUS */
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0x94 0x0000007e /* PORT6_STATUS */
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>;
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};
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};
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&pinmux {
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pmx_led_wan_lan: pinmux_led_wan_lan {
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pinctrl-single,bits = <0x10 0x2c2d0000 0xffff0000>,
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<0x14 0x292a2b 0xffffff>;
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};
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};
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&builtin_switch {
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pinctrl-names = "default";
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pinctrl-0 = <&pmx_led_wan_lan>;
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/delete-property/qca,phy4-mii-enable;
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};
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ð1 {
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status = "okay";
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nvmem-cells = <&macaddr_art_6>;
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nvmem-cell-names = "mac-address";
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gmac-config {
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device = <&gmac>;
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switch-phy-swap = <0>;
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switch-only-mode = <1>;
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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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qca,disable-2ghz;
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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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&wmac {
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status = "okay";
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mtd-cal-data = <&art 0x1000>;
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};
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&usb {
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status = "okay";
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#address-cells = <1>;
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#size-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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};
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&usb_phy {
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status = "okay";
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};
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&art {
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compatible = "nvmem-cells";
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#address-cells = <1>;
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#size-cells = <1>;
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macaddr_art_0: macaddr@0 {
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reg = <0x0 0x6>;
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};
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macaddr_art_6: macaddr@6 {
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reg = <0x6 0x6>;
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};
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};
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@ -116,6 +116,12 @@ ath79_setup_interfaces()
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ubnt,unifi-ap-outdoor-plus)
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ucidef_set_interface_lan "eth0 eth1"
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;;
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atheros,db120)
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ucidef_add_switch "switch0" \
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"0@eth0" "2:lan" "3:lan" "4:lan" "5:lan" "1:wan"
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ucidef_add_switch "switch1" \
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"0@eth1" "1:lan" "2:lan" "3:lan" "4:lan" "5:lan"
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;;
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avm,fritz4020|\
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pcs,cr3000|\
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tplink,archer-c58-v1|\
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@ -72,6 +72,21 @@ case "$FIRMWARE" in
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;;
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"ath9k-eeprom-pci-0000:00:00.0.bin")
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case $board in
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atheros,db120|\
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engenius,eap600|\
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engenius,ecb600|\
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mercury,mw4530r-v1|\
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ocedo,raccoon|\
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tplink,tl-wdr3500-v1|\
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tplink,tl-wdr3600-v1|\
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tplink,tl-wdr4300-v1|\
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tplink,tl-wdr4300-v1-il|\
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tplink,tl-wdr4310-v1|\
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tplink,tl-wdr4900-v2|\
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ubnt,unifi-ap-pro|\
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winchannel,wb2000)
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caldata_extract "art" 0x5000 0x440
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;;
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avm,fritz300e)
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caldata_extract_reverse "urloader" 0x1541 0x440
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;;
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@ -88,20 +103,6 @@ case "$FIRMWARE" in
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caldata_extract "art" 0x5000 0x440
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ath9k_patch_mac $(macaddr_add $(mtd_get_mac_text "mac" 0x18) 1)
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;;
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engenius,eap600|\
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engenius,ecb600|\
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mercury,mw4530r-v1|\
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ocedo,raccoon|\
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tplink,tl-wdr3500-v1|\
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tplink,tl-wdr3600-v1|\
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tplink,tl-wdr4300-v1|\
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tplink,tl-wdr4300-v1-il|\
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tplink,tl-wdr4310-v1|\
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tplink,tl-wdr4900-v2|\
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ubnt,unifi-ap-pro|\
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winchannel,wb2000)
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caldata_extract "art" 0x5000 0x440
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;;
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enterasys,ws-ap3705i)
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caldata_extract "calibrate" 0x5000 0x440
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ath9k_patch_mac $(mtd_get_mac_ascii u-boot-env0 RADIOADDR0)
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@ -330,6 +330,27 @@ define Device/aruba_ap-105
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endef
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TARGET_DEVICES += aruba_ap-105
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define Device/atheros_db120
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SOC := ar9344
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DEVICE_VENDOR := Atheros
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DEVICE_MODEL := DB120
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DEVICE_PACKAGES := kmod-usb2
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IMAGE_SIZE := 7808k
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SUPPORTED_DEVICES += db120
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LOADER_TYPE := bin
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LOADER_FLASH_OFFS := 0x50000
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KERNEL := kernel-bin | append-dtb | lzma | uImage lzma -M 0x4f4b4c49
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COMPILE := loader-$(1).bin loader-$(1).uImage
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COMPILE/loader-$(1).bin := loader-okli-compile
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COMPILE/loader-$(1).uImage := append-loader-okli $(1) | pad-to 64k | lzma | \
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uImage lzma
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IMAGES += factory.bin
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IMAGE/factory.bin := append-kernel | pad-to $$$$(BLOCKSIZE) | \
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append-rootfs | pad-rootfs | check-size | pad-to 6336k | \
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append-loader-okli-uimage $(1) | pad-to 64k
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endef
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TARGET_DEVICES += atheros_db120
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define Device/avm
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DEVICE_VENDOR := AVM
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KERNEL := kernel-bin | append-dtb | lzma | eva-image
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