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a5850c049e
Specifications:
* QCA9531, 16 MiB flash (Winbond W25Q128JVSQ), 128 MiB RAM
* 802.11n 2T2R (external antennas)
* QCA9887, 802.11ac 1T1R (connected with diplexer to one of the antennas)
* 3x 10/100 LAN, 1x 10/100 WAN
* UART header with pinout printed on PCB
Installation:
* The device comes with a bootloader installed only
* The bootloader offers DHCP and is reachable at http://10.123.123.1
* Accept the agreement and flash sysupgrade.bin
* Use Firefox if flashing does not work
TFTP recovery with static IP:
* Rename sysupgrade.bin to jt-or750i_firmware.bin
* Offer it via TFTP server at 192.168.0.66
* Keep the reset button pressed for 4 seconds after connecting power
TFTP recovery with dynamic IP:
* Rename sysupgrade.bin to jt-or750i_firmware.bin
* Offer it via TFTP server with a DHCP server running at the same address
* Keep the reset button pressed for 6 seconds after connecting power
Co-authored-by: Sebastian Schaper <openwrt@sebastianschaper.net>
Signed-off-by: Vincent Wiemann <vincent.wiemann@ironai.com>
(cherry picked from commit 55b4b36552)
120 lines
2.0 KiB
Plaintext
120 lines
2.0 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "qca953x.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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/ {
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compatible = "joyit,jt-or750i", "qca,qca9531";
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model = "Joy-IT JT-OR750i";
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aliases {
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led-boot = &led_status_green;
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led-failsafe = &led_status_red;
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led-running = &led_status_green;
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led-upgrade = &led_status_red;
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label-mac-device = ð0;
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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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label = "reset";
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
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};
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};
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leds {
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compatible = "gpio-leds";
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led_status_green: status_green {
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label = "green:status";
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gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
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default-state = "on";
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};
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led_status_red: status_red {
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label = "red:status";
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gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
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};
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};
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};
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&pinmux {
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pinmux_led_eth_pins: pinmux_led_eth_pins {
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pinctrl-single,bits = \
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/* GPIO 4: LED_LINK_5 (WAN) */ \
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<0x04 0x0000002d 0x000000ff>, \
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/* GPIO 14: LED_LINK_2 (LAN 3) */ \
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/* GPIO 15: LED_LINK_3 (LAN 2) */ \
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<0x0c 0x2b2c0000 0xffff0000>, \
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/* GPIO 16: LED_LINK_4 (LAN 1) */ \
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<0x10 0x0000002a 0x000000ff>;
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};
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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 = <50000000>;
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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 0xfa0000>;
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compatible = "denx,uimage";
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};
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art: partition@ff0000 {
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label = "art";
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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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ð0 {
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status = "okay";
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phy-handle = <&swphy4>;
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mtd-mac-address = <&art 0x0>;
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};
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ð1 {
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mtd-mac-address = <&art 0x6>;
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};
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&pcie0 {
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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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