From f5d2c91415a68f554815860d574145644fc31c16 Mon Sep 17 00:00:00 2001 From: Davide Fioravanti Date: Sun, 5 May 2019 22:35:00 +0200 Subject: ath79: add support for TP-Link Archer D50 V1 TP-Link Archer D50 v1 is a dual-band AC1200 router + modem. The router section is based on Qualcomm/Atheros QCA9531 + QCA9882. The "DSL" section is based on BCM6318 but it's currently not supported. Internally eth0 is connected to the Broadcom CPU. Router section - Specification: CPU: QCA9531 650/600/200 MHz (CPU/DDR/AHB) RAM: 64 MB (DDR2) Flash: 8 MB (SPI NOR) Wifi 2.4GHz: QCA9531 2T2R Wifi 5GHz: QCA9982 2T2R 4x 10/100 Mbps Ethernet 8x LED, 3x button UART header on PCB Known issues: DSL not working (eth0) (WIP) UART connection --------------- J2 HEADER (Qualcomm CPU) . TX . RX . GND O VCC J16 HEADER (Broadcom CPU) O VCC . GND . RX . TX The following instructions require a connection to the J2 UART header. Flash instruction under U-Boot, using UART ------------------------------------------ 1. Press any key to stop autobooting and obtain U-Boot CLI access. 2. Setup ip addresses for U-Boot and your tftp server. 3. Issue below commands: tftpboot 0x81000000 openwrt-ath79-generic-tplink_archer-d50-v1-squashfs-sysupgrade.bin erase 0x9f020000 +$filesize cp.b 0x81000000 0x9f020000 $filesize reset Initramfs instruction under U-Boot for testing, using UART ---------------------------------------------------------- 1. Press any key to stop autobooting and obtain U-Boot CLI access. 2. Setup ip addresses for U-Boot and your tftp server. 3. Issue below commands: tftpboot 0x81000000 openwrt-ath79-generic-tplink_archer-d50-v1-initramfs-kernel.bin bootm 0x81000000 Restore the original firmware ----------------------------- 0. Backup every partition using the OpenWrt web interface 1. Download the OEM firmware from the TP-Link website 2. Extract the bin file in a folder (eg. Archer_D50v1_0.8.0_1.3_up_boot(170223)_full_2017-02-24_09.37.45.bin) 3. Remove the U-Boot and the Broadcom image part from the file. Issue the following command: dd if="Archer_D50v1_0.8.0_1.3_up_boot(170223)_full_2017-02-24_09.37.45.bin" of="Archer_D50v1_0.8.0_1.3_up_boot(170223)_full_2017-02-24_09.37.45.bin.mod" skip=257 bs=512 count=15616 4. Double check the .mod file size. It must be 7995392 bytes. 5. Flash it using the OpenWrt web interface. Force the update if needed. WARNING: Remember to NOT keep settings. 5b. (Alternative to 5.) Flash it using the U-Boot and UART connection. Issue below commands in the U-Boot: tftpboot 0x81000000 Archer_D50v1_0.8.0_1.3_up_boot(170223)_full_2017-02-24_09.37.45.bin.mod erase 0x9f020000 +$filesize cp.b 0x81000000 0x9f020000 $filesize reset Signed-off-by: Davide Fioravanti Signed-off-by: Christian Lamparter [removed default-state = "off", it's already the default, added pcie node, fixed typo] --- target/linux/ath79/base-files/etc/board.d/01_leds | 5 +++++ target/linux/ath79/base-files/etc/board.d/02_network | 4 ++++ 2 files changed, 9 insertions(+) (limited to 'target/linux/ath79/base-files/etc/board.d') diff --git a/target/linux/ath79/base-files/etc/board.d/01_leds b/target/linux/ath79/base-files/etc/board.d/01_leds index 9bcfbb2b0a..69e26a4773 100755 --- a/target/linux/ath79/base-files/etc/board.d/01_leds +++ b/target/linux/ath79/base-files/etc/board.d/01_leds @@ -136,6 +136,11 @@ tplink,cpe210-v3) ucidef_set_led_rssi "rssimediumhigh" "RSSIMEDIUMHIGH" "tp-link:green:link3" "wlan0" "60" "100" ucidef_set_led_rssi "rssihigh" "RSSIHIGH" "tp-link:green:link4" "wlan0" "80" "100" ;; +tplink,archer-d50-v1) + ucidef_set_led_switch "lan" "LAN" "tp-link:white:lan" "switch0" "0x1E" + ucidef_set_led_netdev "wan_data" "WAN Data" "tp-link:white:internet" "eth1.2" "tx rx" + ucidef_set_led_netdev "wan_link" "WAN Link" "tp-link:white:wan" "eth1.2" "link" + ;; tplink,re450-v2) ucidef_set_led_netdev "lan_data" "LAN Data" "tp-link:green:lan_data" "eth0" "tx rx" ucidef_set_led_netdev "lan_link" "LAN Link" "tp-link:green:lan_link" "eth0" "link" diff --git a/target/linux/ath79/base-files/etc/board.d/02_network b/target/linux/ath79/base-files/etc/board.d/02_network index 897b59af33..7b89274ccf 100755 --- a/target/linux/ath79/base-files/etc/board.d/02_network +++ b/target/linux/ath79/base-files/etc/board.d/02_network @@ -178,6 +178,10 @@ ath79_setup_interfaces() ucidef_add_switch "switch0" \ "0@eth1" "2:lan" "3:lan" "4:lan" "5:lan" "6@eth0" "1:wan" ;; + tplink,archer-d50-v1) + ucidef_add_switch "switch0" \ + "0@eth1" "2:lan:3" "3:lan:2" "4:lan:1" "1:wan" + ;; buffalo,whr-g301n|\ tplink,tl-mr3220-v1|\ tplink,tl-mr3420-v1|\ -- cgit v1.2.3