From a1b8a4d7b3ff3fa671623e2bccafd43a3c141e07 Mon Sep 17 00:00:00 2001 From: Stijn Tintel Date: Thu, 27 Jan 2022 23:42:33 +0200 Subject: [PATCH] ramips: support TP-Link EAP615-Wall MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Add support for the TP-Link EAP615-Wall, an AX1800 Wall Plate WiFi 6 AP. The device is very similar to the TP-Link EAP235-Wall. Hardware: * SoC: MediaTek MT7621AT * RAM: 128MiB * Flash: 16MiB SPI-NOR * Ethernet: 4x GbE * Back: ETH0 (PoE-PD) * Bottom: ETH1, ETH2, ETH3 (PoE passthrough) * WiFi: MT7905DAN/MT7975DN 2.4/5 GHz 2T2R * LEDS: 1x white * Buttons: 1x LED, 1x reset Stock firmware uses a random MAC address for ethernet. OpenWrt uses the MAC address that is on the device label for ethernet and the wireless interfaces. MAC address must not be incremented, as this will cause MAC address conflicts in case you have two devices with consecutive MAC addresses. Instead, different locally administered addresses will be generated automatically, based on the MAC on the label. Installation via stock firmware: * Enable SSH in the TP-Link web interface * SSH to the device * Run `cliclientd stopcs` * Upload the OpenWrt factory image via the TP-Link web interface Installation via bootloader: * Solder TTL header. Pinout: 1: TX, 2: RX, 3: GND, 4: VCC, with pin 1 closest to ETH1. Baud rate 115200 * Interrupt boot process by holding a key during boot * Boot the OpenWrt initramfs: # tftpboot 0x84000000 openwrt-ramips-mt7621-tplink_eap615-wall-v1-initramfs-kernel.bin # bootm * Copy openwrt-ramips-mt7621-tplink_eap615-wall-v1-squashfs-sysupgrade.bin to /tmp and use sysupgrade to install it Thanks to Sander Vanheule for his work on the EAP235-Wall, which made adding support for the EAP615-Wall very easy. Signed-off-by: Stijn Tintel Reviewed-by: Sander Vanheule Acked-by: Arınç ÜNAL --- .../dts/mt7621_tplink_eap615-wall-v1.dts | 194 ++++++++++++++++++ target/linux/ramips/image/mt7621.mk | 13 ++ .../mt7621/base-files/etc/board.d/02_network | 3 +- 3 files changed, 209 insertions(+), 1 deletion(-) create mode 100644 target/linux/ramips/dts/mt7621_tplink_eap615-wall-v1.dts diff --git a/target/linux/ramips/dts/mt7621_tplink_eap615-wall-v1.dts b/target/linux/ramips/dts/mt7621_tplink_eap615-wall-v1.dts new file mode 100644 index 0000000000..a0c3912d8e --- /dev/null +++ b/target/linux/ramips/dts/mt7621_tplink_eap615-wall-v1.dts @@ -0,0 +1,194 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "mt7621.dtsi" + +#include +#include +#include + +/ { + compatible = "tplink,eap615-wall-v1", "mediatek,mt7621-soc"; + model = "TP-Link EAP615-Wall v1"; + + aliases { + label-mac-device = &gmac0; + led-boot = &led_status; + led-failsafe = &led_status; + led-running = &led_status; + led-upgrade = &led_status; + }; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + leds { + compatible = "gpio-leds"; + + led_status: status { + label = "white:status"; + color = ; + function = LED_FUNCTION_STATUS; + gpios = <&gpio 12 GPIO_ACTIVE_LOW>; + }; + }; + + keys { + compatible = "gpio-keys"; + + led { + label = "led"; + gpios = <&gpio 10 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + reset { + label = "reset"; + gpios = <&gpio 8 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + gpio-export { + compatible = "gpio-export"; + + poe_passthrough { + gpio-export,name = "poe-passthrough"; + gpio-export,output = <0>; + gpios = <&gpio 7 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +ðernet { + reg = <0x1e100000 0xe000>; +}; + +&spi0 { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x80000>; + read-only; + }; + + partition@80000 { + label = "partition-table"; + reg = <0x80000 0x10000>; + read-only; + }; + + info: partition@90000 { + label = "product-info"; + reg = <0x90000 0x10000>; + read-only; + }; + + partition@a0000 { + compatible = "denx,fit"; + label = "firmware"; + reg = <0xa0000 0xcf0000>; + }; + + partition@d90000 { + label = "user-config"; + reg = <0xd90000 0x60000>; + read-only; + }; + + partition@f30000 { + label = "mutil-log"; + reg = <0xf30000 0x80000>; + read-only; + }; + + partition@fb0000 { + label = "oops"; + reg = <0xfb0000 0x40000>; + read-only; + }; + + radio: partition@ff0000 { + label = "radio"; + reg = <0xff0000 0x10000>; + read-only; + }; + }; + }; +}; + +&state_default { + gpio { + groups = "uart2", "uart3"; + function = "gpio"; + }; +}; + +&pcie { + status = "okay"; +}; + +&pcie1 { + wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&radio 0x0>; + nvmem-cells = <&macaddr_info_8>; + nvmem-cell-names = "mac-address"; + }; +}; + +&pcie2 { + status = "disabled"; +}; + +&gmac0 { + nvmem-cells = <&macaddr_info_8>; + nvmem-cell-names = "mac-address"; +}; + +&switch0 { + compatible = "mediatek,mt7530"; + ports { + port@0 { + status = "okay"; + label = "lan0"; + }; + + port@1 { + status = "okay"; + label = "lan3"; + }; + + port@2 { + status = "okay"; + label = "lan2"; + }; + + port@3 { + status = "okay"; + label = "lan1"; + }; + }; +}; + +&info { + compatible = "nvmem-cells"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_info_8: macaddr@8 { + reg = <0x8 0x6>; + }; +}; diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk index 340c8eab3c..1b75f0d7a6 100644 --- a/target/linux/ramips/image/mt7621.mk +++ b/target/linux/ramips/image/mt7621.mk @@ -1499,6 +1499,19 @@ define Device/tplink_eap235-wall-v1 endef TARGET_DEVICES += tplink_eap235-wall-v1 +define Device/tplink_eap615-wall-v1 + $(Device/dsa-migration) + $(Device/tplink-safeloader) + DEVICE_MODEL := EAP615-Wall + DEVICE_VARIANT := v1 + DEVICE_PACKAGES := kmod-mt7915e + TPLINK_BOARD_ID := EAP615-WALL-V1 + KERNEL := kernel-bin | lzma | fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb | pad-to 64k + KERNEL_INITRAMFS := kernel-bin | lzma | fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd + IMAGE_SIZE := 13248k +endef +TARGET_DEVICES += tplink_eap615-wall-v1 + define Device/tplink_re350-v1 $(Device/dsa-migration) $(Device/tplink-safeloader) diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network index 374a260882..9af169fbef 100644 --- a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network +++ b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network @@ -63,7 +63,8 @@ ramips_setup_interfaces() mikrotik,routerboard-760igs) ucidef_set_interfaces_lan_wan "lan2 lan3 lan4 lan5" "wan sfp" ;; - tplink,eap235-wall-v1) + tplink,eap235-wall-v1|\ + tplink,eap615-wall-v1) ucidef_set_interface_lan "lan0 lan1 lan2 lan3" ;; ubnt,edgerouter-x) -- 2.30.2