ath79: add support for DomyWifi DW33D
This commit ports the device from ar71xx to the ath79 target and modifies the partition layout. 1. Firmware is installed to nand flash. 2. Modify the uboot-env parameter to boot from the nand flash. 3. The kernel size is extended to 5M. 4.nor flash retains the oem firmware. oem partition layout dev: size erasesize name mtd0: 00040000 00010000 "u-boot" mtd1: 00010000 00010000 "u-boot-env" mtd2: 00e30000 00010000 "rootfs" mtd3: 00170000 00010000 "kernel" mtd4: 00010000 00010000 "art" mtd5: 00f90000 00010000 "firmware" mtd6: 06000000 00020000 "rootfs_data" mtd7: 02000000 00020000 "backup" new partition layout dev: size erasesize name mtd0: 00040000 00010000 "u-boot" mtd1: 00010000 00010000 "u-boot-env" mtd2: 00fa0000 00010000 "oem-firmware" mtd3: 00010000 00010000 "art" mtd4: 00500000 00020000 "kernel" mtd5: 05b00000 00020000 "ubi" mtd6: 02000000 00020000 "oem-backup" MAC address overview: All mac addresses are stored in the art partition. eth0: 0x0 eth1: 0x6 ath9k: 0xc ath10k: 0x12 No valid addresses in 0x1002 and 0x5006. All addresses match the OEM firmware. Install from oem firmware. Enable ssh service: Connect to the router web, click professional, click system-startup, and add dropbear in the local startup input box. Click system-administration, delete ssh-key, and replace your ssh pub key. Restart the router. 1.Upload openwrt firmware to the device scp openwrt-snapshot-r11365-df60a0852c-ath79-nand-domywifi_dw33d-\ squashfs-factory.bin root@192.168.10.1:/tmp 2.modify uboot-env. ssh login to the device: fw_setenv bootcmd 'nboot 0x8050000 0;bootm || bootm 0x9fe80000' Run the fw_printenv command to check if the settings are correct. 3.Write openwrt firmware. ssh login to the device: mtd -r write /tmp/openwrt-snapshot-r11365-df60a0852c-ath79-nand-\ domywifi_dw33d-squashfs-factory.bin /dev/mtd6 The device will restart automatically and the openwrt firmware installation is complete. Restore oem firmware.just erase the kernel partition and the ubi partition. ssh login to the device: mtd erase /dev/mtd4 mtd -r erase /dev/mtd5 Reboot the device Signed-off-by: WeiDong Jia <jwdsccd@gmail.com> [alter flash instruction in commit message] Signed-off-by: Chuanhong Guo <gch981213@gmail.com>master
WeiDong Jia
5 years ago
committed by
Chuanhong Guo
parent
5ea1b1ecd1
commit
643cab4f31
@ -0,0 +1,217 @@
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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 "qca9557.dtsi"
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/ {
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compatible = "domywifi,dw33d", "qca,qca9558";
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model = "DomyWifi DW33D";
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chosen {
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bootargs = "console=ttyS0,115200n8";
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};
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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 = "dw33d:blue:system";
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gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
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};
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mmc {
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label = "dw33d:blue:mmc";
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gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
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trigger-sources = <&hub_port0>;
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linux,default-trigger = "usbport";
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};
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usb {
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label = "dw33d:blue:usb";
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gpios = <&gpio 15 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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wlan2g {
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label = "dw33d:blue:wlan2g";
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gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy1tpt";
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};
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internet {
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label = "dw33d:blue:internet";
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gpios = <&gpio 22 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 button";
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 17 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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&pcie0 {
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status = "okay";
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wifi@0,0 {
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compatible = "qcom,ath10k";
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reg = <0 0 0 0 0>;
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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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&usb_phy0 {
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status = "okay";
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};
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&usb0 {
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#address-cells = <1>;
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#size-cells = <0>;
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status = "okay";
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hub_port0: 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_phy1 {
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status = "okay";
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};
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&usb1 {
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#address-cells = <1>;
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#size-cells = <0>;
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status = "okay";
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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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&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 = <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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};
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partition@50000 {
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label = "oem-firmware";
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reg = <0x50000 0xfa0000>;
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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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&nand {
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status = "okay";
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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 = "kernel";
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reg = <0x0 0x500000>;
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};
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partition@500000 {
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label = "ubi";
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reg = <0x500000 0x5b00000>;
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};
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partition@6000000 {
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label = "oem-backup";
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reg = <0x6000000 0x2000000>;
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};
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};
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};
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&mdio0 {
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status = "okay";
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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 0x87600000 /* PORT0 PAD MODE CTRL */
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0x0c 0x00080080 /* PORT6 PAD MODE CTRL */
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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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ð0 {
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status = "okay";
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mtd-mac-address = <&art 0x0>;
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pll-data = <0x56000000 0x00000101 0x00001616>;
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phy-handle = <&phy0>;
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};
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ð1 {
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status = "okay";
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mtd-mac-address = <&art 0x6>;
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pll-data = <0x03000101 0x00000101 0x00001616>;
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fixed-link {
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speed = <1000>;
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full-duplex;
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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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mtd-mac-address = <&art 0xc>;
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};
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