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ramips: add support for ipTIME A3
ipTIME A3 is a 2.4/5GHz band AC1200 router, based on MediaTek MT7628AN. Specifications: - SoC: MT7628AN - RAM: DDR2 64MB - Flash: SPI NOR 8MB - WiFi: - 2.4GHz: SoC internal - 5GHz: MT7612EN - Ethernet: 3x 10/100Mbps - Switch: SoC internal - UART: - J1: 3.3V, TX, RX, GND (3.3V is the square pad) / 57600 8N1 Installation via web interface: 1. Flash **initramfs** image through the stock web interface. 2. Boot into OpenWrt and perform sysupgrade with sysupgrade image. Revert to stock firmware: 1. Perform sysupgrade with stock image. Signed-off-by: Sungbo Eo <mans0n@gorani.run>
This commit is contained in:
Sungbo Eo
Chuanhong Guo
parent
93b6cc97ca
commit
b7ec6659a1
@ -376,6 +376,10 @@ ramips_setup_interfaces()
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ucidef_add_switch "switch1" \
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"1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1" "0:wan" "6@eth0"
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;;
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iptime,a3)
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ucidef_add_switch "switch0" \
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"2:lan:2" "3:lan:1" "0:wan" "6@eth0"
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;;
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lava,lr-25g001|\
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sitecom,wlr-6000|\
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trendnet,tew-691gr|\
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@ -666,6 +670,7 @@ ramips_setup_macs()
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trendnet,tew-692gr)
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wan_mac=$(macaddr_add "$(mtd_get_mac_binary factory 0x4)" 1)
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;;
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iptime,a3|\
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iptime,a604m)
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wan_mac=$(mtd_get_mac_binary u-boot 0x1fc40)
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;;
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109
target/linux/ramips/dts/mt7628an_iptime.dtsi
Normal file
109
target/linux/ramips/dts/mt7628an_iptime.dtsi
Normal file
@ -0,0 +1,109 @@
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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 "mt7628an.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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aliases {
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label-mac-device = ðernet;
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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 = <&gpio1 6 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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debounce-interval = <60>;
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};
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wps {
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label = "wps";
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gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_WPS_BUTTON>;
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debounce-interval = <60>;
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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 = <40000000>;
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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 = <0x0 0x20000>;
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read-only;
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};
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partition@20000 {
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label = "config";
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reg = <0x20000 0x10000>;
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read-only;
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};
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factory: partition@30000 {
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label = "factory";
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reg = <0x30000 0x10000>;
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read-only;
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};
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partition@40000 {
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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x40000 0x7c0000>;
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};
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};
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};
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};
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&pinctrl {
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state_default: pinctrl0 {
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gpio {
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ralink,group = "uart1", "wdt";
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ralink,function = "gpio";
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};
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};
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};
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&ehci {
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status = "disabled";
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};
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&ohci {
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status = "disabled";
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};
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ðernet {
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mtd-mac-address = <&uboot 0x1fc20>;
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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 0x8000>;
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ieee80211-freq-limit = <5000000 6000000>;
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};
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};
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&wmac {
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status = "okay";
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};
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36
target/linux/ramips/dts/mt7628an_iptime_a3.dts
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36
target/linux/ramips/dts/mt7628an_iptime_a3.dts
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@ -0,0 +1,36 @@
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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 "mt7628an_iptime.dtsi"
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/ {
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compatible = "iptime,a3", "mediatek,mt7628an-soc";
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model = "ipTIME A3";
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aliases {
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led-boot = &led_cpu;
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led-failsafe = &led_cpu;
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led-running = &led_cpu;
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led-upgrade = &led_cpu;
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};
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leds {
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compatible = "gpio-leds";
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led_cpu: cpu {
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label = "a3:blue:cpu";
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gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
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};
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wlan {
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label = "a3:blue:wlan";
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gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy0tpt";
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};
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};
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};
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&esw {
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mediatek,portmap = <0x3e>;
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mediatek,portdisable = <0x32>;
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};
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@ -1,10 +1,7 @@
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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 "mt7628an.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 "mt7628an_iptime.dtsi"
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/ {
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compatible = "iptime,a604m", "mediatek,mt7628an-soc";
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@ -15,7 +12,6 @@
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led-failsafe = &led_cpu;
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led-running = &led_cpu;
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led-upgrade = &led_cpu;
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label-mac-device = ðernet;
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};
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leds {
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@ -38,64 +34,6 @@
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linux,default-trigger = "phy0tpt";
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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 = <&gpio1 6 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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debounce-interval = <60>;
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};
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wps {
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label = "wps";
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gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_WPS_BUTTON>;
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debounce-interval = <60>;
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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 = <40000000>;
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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 = <0x0 0x20000>;
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read-only;
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};
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partition@20000 {
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label = "config";
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reg = <0x20000 0x10000>;
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read-only;
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};
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factory: partition@30000 {
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label = "factory";
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reg = <0x30000 0x10000>;
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read-only;
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};
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partition@40000 {
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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x40000 0x7c0000>;
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};
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};
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};
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};
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&pinctrl {
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@ -106,32 +44,3 @@
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};
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};
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};
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&ehci {
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status = "disabled";
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};
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&ohci {
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status = "disabled";
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};
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ðernet {
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mtd-mac-address = <&uboot 0x1fc20>;
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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 0x8000>;
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ieee80211-freq-limit = <5000000 6000000>;
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};
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};
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&wmac {
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status = "okay";
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};
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@ -120,6 +120,16 @@ define Device/hiwifi_hc5861b
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endef
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TARGET_DEVICES += hiwifi_hc5861b
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define Device/iptime_a3
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MTK_SOC := mt7628an
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IMAGE_SIZE := 7936k
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UIMAGE_NAME := a3
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DEVICE_VENDOR := ipTIME
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DEVICE_MODEL := A3
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DEVICE_PACKAGES := kmod-mt76x2
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endef
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TARGET_DEVICES += iptime_a3
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define Device/iptime_a604m
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MTK_SOC := mt7628an
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IMAGE_SIZE := 7936k
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