ath79: add support for YunCore XD4200 and A782
YunCore XD4200 ('XD4200_W6.0' marking on PCB) is Qualcomm/Atheros based
(QCA9563, QCA9886, QCA8334) dual-band, Wave-2 AC1200 ceiling AP with PoE
(802.3at) support. A782 model ('T750_V5.1' marking on PCB) is a smaller
version of the XD4200, with similar specification but lower TX power.
Specification:
- QCA9563 (775 MHz)
- 128 MB of RAM (DDR2)
- 16 MB of FLASH (SPI NOR)
- 2x 10/100/1000 Mbps Ethernet (QCA8334), with 802.3at PoE support (WAN)
- Wi-Fi 2.4 GHz:
- XD4200: 2T2R (QCA9563), with ext. PA (SKY65174-21) and LNA
- A782: 2T2R (QCA9563), with ext. FEM (SKY85329-11)
- Wi-Fi 5 GHz:
- XD4200: 2T2R (QCA9886), with ext. FEM (SKY85728-11)
- A782: 2T2R (QCA9886), with ext. FEM (SKY85735-11)
- LEDs:
- XD4200: 5x (2x driven by SOC, 1x driven by AC radio, 2x Ethernet)
- A782: 3x (1x RGB, driven by SOC and radio, 2x Ethernet)
- 1x button (reset)
- 1x UART (4-pin, 2.54 mm pitch) header on PCB
- 1x DC jack (12 V)
Flash instructions:
If your device comes with generic QSDK based firmware, you can login
over telnet (login: root, empty password, default IP: 192.168.188.253),
issue first (important!) 'fw_setenv' command and then perform regular
upgrade, using 'sysupgrade -n -F ...' (you can use 'wget' to download
image to the device, SSH server is not available):
fw_setenv bootcmd "bootm 0x9f050000 || bootm 0x9fe80000"
sysupgrade -n -F openwrt-...-yuncore_...-squashfs-sysupgrade.bin
In case your device runs firmware with YunCore custom GUI, you can use
U-Boot recovery mode:
1. Set a static IP 192.168.0.141/24 on PC and start TFTP server with
'tftp' image renamed to 'upgrade.bin'
2. Power the device with reset button pressed and release it after 5-7
seconds, recovery mode should start downloading image from server
(unfortunately, there is no visible indication that recovery got
enabled - in case of problems check TFTP server logs)
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
master
Piotr Dymacz
4 years ago
parent
8016f64864
commit
e5d4c09667
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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 "qca9563_yuncore_xd4200.dtsi"
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/ {
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compatible = "yuncore,a782", "qca,qca9563";
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model = "YunCore A782";
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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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led_system: system {
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label = "a782:red:system";
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gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
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default-state = "keep";
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};
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wlan2g {
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label = "a782:green:wlan2g";
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gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy1tpt";
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};
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};
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};
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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 "qca9563_yuncore_xd4200.dtsi"
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/ {
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compatible = "yuncore,xd4200", "qca,qca9563";
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model = "YunCore XD4200";
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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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led_system: system {
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label = "xd4200:blue:system";
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gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
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default-state = "keep";
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};
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wlan2g {
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label = "xd4200:blue:wlan2g";
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gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy1tpt";
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};
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};
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};
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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 "qca956x.dtsi"
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/ {
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aliases {
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label-mac-device = ð0;
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};
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chosen {
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bootargs = "console=ttyS0,115200n8";
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};
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keys {
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compatible = "gpio-keys";
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reset {
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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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 = <0x03000101 0x00000101 0x00001919>;
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mtd-mac-address = <&art 0x0>;
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phy-mode = "sgmii";
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phy-handle = <&phy0>;
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};
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&gpio {
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status = "okay";
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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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phy-mode = "sgmii";
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qca,ar8327-initvals = <
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0x04 0x00080080 /* PORT0 PAD MODE CTRL */
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0x10 0x81000080 /* POWER_ON_STRIP */
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0x50 0xcf37cf37 /* LED_CTRL0 */
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0x54 0xcf37cf37 /* LED_CTRL1 */
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0x58 0xcf37cf37 /* LED_CTRL2 */
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0x5c 0x0000c300 /* LED_CTRL3 */
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0x7c 0x0000007e /* PORT0_STATUS */
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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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wifi@0,0 {
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compatible = "pci168c,0056";
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reg = <0x0000 0 0 0 0>;
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};
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};
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&spi {
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status = "okay";
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num-cs = <1>;
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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 = <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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};
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partition@50000 {
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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x050000 0xfa0000>;
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};
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art: partition@ff0000 {
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label = "art";
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reg = <0xff0000 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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&uart {
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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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};
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