From e573b6b557ed45b4737f37db071aba8d23beaf3b Mon Sep 17 00:00:00 2001 From: Alexey Bartenev <41exey@proton.me> Date: Wed, 31 May 2023 10:50:23 -0400 Subject: [PATCH] ramips: add support for D-Link DIR-806A B1 router MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit General specification: SoC Type: MediaTek MT7620A (580MHz) ROM: 8 MB SPI-NOR (MX25L6406E) RAM: 64 MB DDR (W9751G6KB-25) Switch: MediaTek MT7530 Ethernet: 5 ports - 5×100MbE (WAN, LAN1-4) Wireless: 2.4 GHz (MediaTek RT5390): b/g/n Wireless: 5 GHz (MediaTek MT7610EN): ac/n Buttons: 2 button (POWER, WPS/RESET) Bootloader: U-Boot 1.1.3 Power: 12 VDC, 0.5 A MACs: | LAN | [Factory + 0x04] - 2 | | WLAN 2.4g | [Factory + 0x04] - 1 | | WLAN 5g | [Factory + 0x8004] - 3 | | WAN | [Factory + 0x04] - 2 | OEM easy installation: 1. Use a PC to browse to http://192.168.0.1. 2. Go to the System section and open the Firmware Update section. 3. Under the Local Update at the right, click on the CHOOSE FILE... 4. When a modal window appears, choose the firmware file and click on the Open. 5. Next click on the UPDATE FIRMWARE button and upload the firmware image. Wait for the router to flash and reboot. OEM installation using the TFTP method (need level converter): 1. Download the latest firmware image. 2. Set up a Tftp server on a PC (e.g. Tftpd32) and place the firmware image to the root directory of the server. 3. Power off the router and use a twisted pair cable to connect the PC to any of the router's LAN ports. 4. Configure the network adapter of the PC to use IP address 192.168.0.180 and subnet mask 255.255.255.0. 5. Connect serial port (57600 8N1) and turn on the router. 6. Then interrupt "U-Boot Boot Menu" by hitting 2 key (select "2: Load system code then write to Flash via TFTP."). 7. Press Y key when show "Warning!! Erase Linux in Flash then burn new one. Are you sure? (Y/N)" Input device IP (192.168.0.1) ==:192.168.0.1 Input server IP (192.168.0.180) ==:192.168.0.180 Input Linux Kernel filename () ==:firmware_name The router should download the firmware via TFTP and complete flashing in a few minutes. After flashing is complete, use the PC to browse to http://192.168.1.1 or ssh to proceed with the configuration. Signed-off-by: Alexey Bartenev <41exey@proton.me> (cherry picked from commit ce998cb6e161db9c9e868fd570da9189f05fde3e) --- package/boot/uboot-envtools/files/ramips | 3 +- .../ramips/dts/mt7620a_dlink_dir-806a-b1.dts | 165 ++++++++++++++++++ target/linux/ramips/image/mt7620.mk | 13 ++ .../mt7620/base-files/etc/board.d/01_leds | 3 + .../mt7620/base-files/etc/board.d/02_network | 1 + 5 files changed, 184 insertions(+), 1 deletion(-) create mode 100755 target/linux/ramips/dts/mt7620a_dlink_dir-806a-b1.dts diff --git a/package/boot/uboot-envtools/files/ramips b/package/boot/uboot-envtools/files/ramips index 1df42c22eff..8247798937c 100644 --- a/package/boot/uboot-envtools/files/ramips +++ b/package/boot/uboot-envtools/files/ramips @@ -32,7 +32,8 @@ allnet,all5002|\ yuncore,ax820) ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x10000" "0x10000" ;; -arcadyan,we420223-99) +arcadyan,we420223-99|\ +dlink,dir-806a-b1) ubootenv_add_uci_config "/dev/mtd2" "0x0" "0x1000" "0x1000" ;; ampedwireless,ally-00x19k|\ diff --git a/target/linux/ramips/dts/mt7620a_dlink_dir-806a-b1.dts b/target/linux/ramips/dts/mt7620a_dlink_dir-806a-b1.dts new file mode 100755 index 00000000000..b7fc063b7fb --- /dev/null +++ b/target/linux/ramips/dts/mt7620a_dlink_dir-806a-b1.dts @@ -0,0 +1,165 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "mt7620a.dtsi" + +#include +#include +#include + +/ { + compatible = "dlink,dir-806a-b1", "ralink,mt7620a-soc"; + model = "D-Link DIR-806A B1"; + + aliases { + led-boot = &wps_led; + led-failsafe = &wps_led; + led-running = &wps_led; + led-upgrade = &wps_led; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; // #12 + linux,code = ; + }; + }; + + leds { + compatible = "gpio-leds"; + + wifi_led: 2.4g { + label = "green:wlan"; + color = ; + function = LED_FUNCTION_WLAN; + gpios = <&gpio3 0 GPIO_ACTIVE_LOW>; // #72 + }; + + wps_led: wps { + label = "green:wps"; + color = ; + function = LED_FUNCTION_WPS; + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; // #39 + }; + + }; + +}; + +&gpio0 { + status = "okay"; +}; + +&gpio1 { + status = "okay"; +}; + +&gpio3 { + status = "okay"; +}; + +&spi0 { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <48000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "ALL"; + reg = <0x0 0x800000>; + read-only; + }; + + partition@0_1 { + label = "u-boot"; + reg = <0x0 0x30000>; + read-only; + }; + + partition@30000 { + label = "u-boot-env"; + reg = <0x30000 0x10000>; + }; + + factory: partition@40000 { + label = "Factory"; + reg = <0x40000 0x10000>; + read-only; + }; + + partition@50000 { + compatible = "denx,uimage"; + label = "firmware"; + reg = <0x50000 0x7b0000>; + }; + + }; + }; +}; + +&state_default { + gpio { + groups = "i2c", "uartf", "ephy"; + function = "gpio"; + }; +}; + +ðernet { + nvmem-cells = <&macaddr_factory_4>; + nvmem-cell-names = "mac-address"; + mac-address-increment = <(-2)>; +}; + +&wmac { + pinctrl-names = "default", "pa_gpio"; + pinctrl-0 = <&pa_pins>; + pinctrl-1 = <&pa_gpio_pins>; + + ralink,mtd-eeprom = <&factory 0x0>; + nvmem-cells = <&macaddr_factory_4>; + nvmem-cell-names = "mac-address"; + mac-address-increment = <(-1)>; +}; + +&pcie { + status = "okay"; +}; + +&pcie0 { + wifi@0,0 { + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x8000>; + ieee80211-freq-limit = <5000000 6000000>; + + nvmem-cells = <&macaddr_factory_8004>; + nvmem-cell-names = "mac-address"; + mac-address-increment = <(-3)>; + + led { + led-active-low; + }; + }; +}; + +&factory { + compatible = "nvmem-cells"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_factory_4: macaddr@4 { + reg = <0x4 0x6>; + }; + + macaddr_factory_8004: macaddr@8004 { + reg = <0x8004 0x6>; + }; +}; diff --git a/target/linux/ramips/image/mt7620.mk b/target/linux/ramips/image/mt7620.mk index 30b7aea32dd..5fc501e1d8b 100644 --- a/target/linux/ramips/image/mt7620.mk +++ b/target/linux/ramips/image/mt7620.mk @@ -224,6 +224,19 @@ define Device/dlink_dir-510l endef TARGET_DEVICES += dlink_dir-510l +define Device/dlink_dir-806a-b1 + SOC := mt7620a + IMAGE_SIZE := 7872k + DEVICE_VENDOR := D-Link + DEVICE_MODEL := DIR-806A + DEVICE_VARIANT := B1 + DEVICE_PACKAGES += kmod-mt76x0e + IMAGES += factory.bin + IMAGE/factory.bin := append-kernel | append-rootfs | pad-rootfs | check-size | \ + sign-dlink-ru cef285a2e29e40b2baab31277d44298b +endef +TARGET_DEVICES += dlink_dir-806a-b1 + define Device/dlink_dir-810l SOC := mt7620a DEVICE_PACKAGES := kmod-mt76x0e diff --git a/target/linux/ramips/mt7620/base-files/etc/board.d/01_leds b/target/linux/ramips/mt7620/base-files/etc/board.d/01_leds index 41500d84a6b..a5c9bd82c9c 100644 --- a/target/linux/ramips/mt7620/base-files/etc/board.d/01_leds +++ b/target/linux/ramips/mt7620/base-files/etc/board.d/01_leds @@ -44,6 +44,9 @@ comfast,cf-wr800n) ucidef_set_led_netdev "lan" "lan" "white:ethernet" eth0.1 ucidef_set_led_netdev "wifi_led" "wifi" "white:wifi" "wlan0" ;; +dlink,dir-806a-b1) + ucidef_set_led_netdev "wifi_led" "2.4g" "green:wlan" "phy1-ap0" + ;; dlink,dir-810l|\ trendnet,tew-810dr) ucidef_set_led_switch "wan" "wan" "green:wan" "switch0" "0x10" diff --git a/target/linux/ramips/mt7620/base-files/etc/board.d/02_network b/target/linux/ramips/mt7620/base-files/etc/board.d/02_network index bbe8627c0f4..65ad861e6ab 100644 --- a/target/linux/ramips/mt7620/base-files/etc/board.d/02_network +++ b/target/linux/ramips/mt7620/base-files/etc/board.d/02_network @@ -79,6 +79,7 @@ ramips_setup_interfaces() asus,rt-ac54u|\ asus,rt-n14u|\ bdcom,wap2100-sk|\ + dlink,dir-806a-b1|\ domywifi,dm202|\ domywifi,dm203|\ domywifi,dw22d|\