From 6410c30dc7cefdf06dca1e09d1c337138aa4abea Mon Sep 17 00:00:00 2001 From: Sungbo Eo Date: Fri, 13 Mar 2020 04:19:32 +0900 Subject: [PATCH] ramips: add support for TOTOLINK A3 TOTOLINK A3 is a clone of ipTIME A3. The only difference is the model name. Specifications: - SoC: MT7628AN - RAM: DDR2 64MB - Flash: SPI NOR 8MB - WiFi: - 2.4GHz: SoC internal - 5GHz: MT7612EN - Ethernet: 3x 10/100Mbps - Switch: SoC internal 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. Tested on device by JasonHCH Signed-off-by: Sungbo Eo --- .../linux/ramips/dts/mt7628an_totolink_a3.dts | 36 +++++++++++++++++++ target/linux/ramips/image/mt76x8.mk | 9 +++++ .../mt76x8/base-files/etc/board.d/02_network | 6 ++-- 3 files changed, 49 insertions(+), 2 deletions(-) create mode 100644 target/linux/ramips/dts/mt7628an_totolink_a3.dts diff --git a/target/linux/ramips/dts/mt7628an_totolink_a3.dts b/target/linux/ramips/dts/mt7628an_totolink_a3.dts new file mode 100644 index 0000000000..87dd8559b7 --- /dev/null +++ b/target/linux/ramips/dts/mt7628an_totolink_a3.dts @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include "mt7628an_iptime.dtsi" + +/ { + compatible = "totolink,a3", "mediatek,mt7628an-soc"; + model = "TOTOLINK A3"; + + aliases { + led-boot = &led_cpu; + led-failsafe = &led_cpu; + led-running = &led_cpu; + led-upgrade = &led_cpu; + }; + + leds { + compatible = "gpio-leds"; + + led_cpu: cpu { + label = "a3:blue:cpu"; + gpios = <&gpio0 11 GPIO_ACTIVE_LOW>; + }; + + wlan { + label = "a3:blue:wlan"; + gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy0tpt"; + }; + }; +}; + +&esw { + mediatek,portmap = <0x3e>; + mediatek,portdisable = <0x32>; +}; diff --git a/target/linux/ramips/image/mt76x8.mk b/target/linux/ramips/image/mt76x8.mk index faa2ca1c5a..51f630f42a 100644 --- a/target/linux/ramips/image/mt76x8.mk +++ b/target/linux/ramips/image/mt76x8.mk @@ -229,6 +229,15 @@ define Device/tama_w06 endef TARGET_DEVICES += tama_w06 +define Device/totolink_a3 + IMAGE_SIZE := 7936k + UIMAGE_NAME := za3 + DEVICE_VENDOR := TOTOLINK + DEVICE_MODEL := A3 + DEVICE_PACKAGES := kmod-mt76x2 +endef +TARGET_DEVICES += totolink_a3 + define Device/totolink_lr1200 IMAGE_SIZE := 7872k DEVICE_VENDOR := TOTOLINK diff --git a/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network b/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network index 913a0817dc..5230717506 100755 --- a/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network +++ b/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network @@ -72,7 +72,8 @@ ramips_setup_interfaces() ucidef_add_switch "switch0" \ "0:lan" "1:lan" "4:wan" "6@eth0" ;; - iptime,a3) + iptime,a3|\ + totolink,a3) ucidef_add_switch "switch0" \ "2:lan:2" "3:lan:1" "0:wan" "6@eth0" ;; @@ -166,7 +167,8 @@ ramips_setup_macs() wan_mac=$(macaddr_add "$lan_mac" 1) ;; iptime,a3|\ - iptime,a604m) + iptime,a604m|\ + totolink,a3) wan_mac=$(mtd_get_mac_binary u-boot 0x1fc40) ;; mediatek,linkit-smart-7688|\ -- 2.30.2