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ramips: add support for JCG JHR-AC876M
JCG JHR-AC876M is an AC2600M router Hardware specs: SoC: MT7621AT 2.4GHz: MT7615N 4x4 @ PCIe0 5GHz: MT7615N 4x4 @ PCIe1 Flash: Winbond W25Q128JVSQ 16MiB RAM: Nanya NT5CB128M16 256MiB USB 2.0 and 3.0 ports 6 LEDs, 3 of which are connected to SoC GPIO Reset and WPS buttons Flash instructions: Stock to OpenWrt: Upload factory.bin in stock firmware's upgrade page, do not preserve settings OpenWrt to stock: Push and hold the reset button for 5s while power cycling to enter recovery mode; Visit 192.168.1.1 and upload stock firmware MAC addresses map: 0x0004 *:1c wlan2g/wan/label 0x8004 *:20 wlan5g 0xe000 *:1b lan 0xe006 *:1a not used in stock fw Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
This commit is contained in:
DENG Qingfang
Adrian Schmutzler
parent
0bf4d681d4
commit
1b7199c90c
144
target/linux/ramips/dts/mt7621_jcg_jhr-ac876m.dts
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144
target/linux/ramips/dts/mt7621_jcg_jhr-ac876m.dts
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@ -0,0 +1,144 @@
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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 "mt7621.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 = "jcg,jhr-ac876m", "mediatek,mt7621-soc";
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model = "JCG JHR-AC876M";
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aliases {
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led-boot = &led_wps;
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led-failsafe = &led_wps;
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led-running = &led_wps;
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led-upgrade = &led_wps;
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};
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chosen {
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bootargs = "console=ttyS0,57600";
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};
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leds {
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compatible = "gpio-leds";
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usb3 {
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label = "jhr-ac876m:blue:usb3";
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gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
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trigger-sources = <&xhci_ehci_port1>;
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linux,default-trigger = "usbport";
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};
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usb2 {
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label = "jhr-ac876m:blue:usb2";
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gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
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trigger-sources = <&ehci_port2>;
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linux,default-trigger = "usbport";
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};
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led_wps: wps {
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label = "jhr-ac876m:blue:wps";
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gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
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};
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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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gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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wps {
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label = "wps";
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gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_WPS_BUTTON>;
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};
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};
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};
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&spi0 {
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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 = <80000000>;
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m25p,fast-read;
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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 0x30000>;
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read-only;
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};
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partition@30000 {
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label = "u-boot-env";
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reg = <0x30000 0x10000>;
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read-only;
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};
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factory: partition@40000 {
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label = "factory";
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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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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x50000 0xfb0000>;
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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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};
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&pcie0 {
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wifi@0,0 {
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compatible = "mediatek,mt76";
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reg = <0x0000 0 0 0 0>;
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mediatek,mtd-eeprom = <&factory 0x0>;
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ieee80211-freq-limit = <2400000 2500000>;
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led {
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led-active-low;
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};
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};
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};
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&pcie1 {
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wifi@0,0 {
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compatible = "mediatek,mt76";
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reg = <0x0000 0 0 0 0>;
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mediatek,mtd-eeprom = <&factory 0x8000>;
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ieee80211-freq-limit = <5000000 6000000>;
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led {
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led-active-low;
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};
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};
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};
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ðernet {
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mtd-mac-address = <&factory 0xe000>;
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};
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&state_default {
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gpio {
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ralink,group = "i2c", "uart3", "jtag", "wdt";
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ralink,function = "gpio";
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};
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};
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@ -371,6 +371,19 @@ define Device/iptime_a6ns-m
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endef
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TARGET_DEVICES += iptime_a6ns-m
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define Device/jcg_jhr-ac876m
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MTK_SOC := mt7621
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IMAGE_SIZE := 16064k
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IMAGES += factory.bin
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IMAGE/factory.bin := \
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$$(sysupgrade_bin) | check-size $$$$(IMAGE_SIZE) | jcg-header 89.1
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JCG_MAXSIZE := 16064k
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DEVICE_VENDOR := JCG
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DEVICE_MODEL := JHR-AC876M
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DEVICE_PACKAGES := kmod-mt7615e kmod-usb3 kmod-usb-ledtrig-usbport wpad-basic
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endef
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TARGET_DEVICES += jcg_jhr-ac876m
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define Device/lenovo_newifi-d1
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MTK_SOC := mt7621
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IMAGE_SIZE := 32448k
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@ -14,6 +14,7 @@ ramips_setup_interfaces()
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d-team,pbr-m1|\
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firefly,firewrt|\
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hiwifi,hc5962|\
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jcg,jhr-ac876m|\
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mediatek,ap-mt7621a-v60|\
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mediatek,mt7621-eval-board|\
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mqmaker,witi|\
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@ -222,6 +223,10 @@ ramips_setup_macs()
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iptime,a6ns-m)
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wan_mac=$(mtd_get_mac_binary u-boot 0x1fc40)
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;;
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jcg,jhr-ac876m)
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label_mac=$(mtd_get_mac_binary factory 0x4)
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wan_mac=$label_mac
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;;
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mediatek,ap-mt7621a-v60)
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wan_mac=$(macaddr_add "$(mtd_get_mac_binary factory 0x5)" 1)
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;;
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