From 3f68cffd276df5b164ea0c7ecafb8fa062aa7a41 Mon Sep 17 00:00:00 2001 From: Chuanhong Guo Date: Tue, 25 Jun 2019 23:32:20 +0800 Subject: [PATCH] ramips: add support for TOTOLINK A7000R Specifications: - SoC: MT7621AT - RAM: 128MB - Flash: 16M SPI NOR - Ethernet: 5x GE ports - WiFi: 2.4G: MT7615N 5G: MT7615N Flash instruction: Upload generated sysupgrade firmware through factory web interface. Signed-off-by: Chuanhong Guo --- .../ramips/base-files/etc/board.d/02_network | 1 + target/linux/ramips/dts/TOTOLINK-A7000R.dts | 123 ++++++++++++++++++ target/linux/ramips/image/mt7621.mk | 9 ++ 3 files changed, 133 insertions(+) create mode 100644 target/linux/ramips/dts/TOTOLINK-A7000R.dts diff --git a/target/linux/ramips/base-files/etc/board.d/02_network b/target/linux/ramips/base-files/etc/board.d/02_network index ffd16892633..02ef30cadec 100755 --- a/target/linux/ramips/base-files/etc/board.d/02_network +++ b/target/linux/ramips/base-files/etc/board.d/02_network @@ -125,6 +125,7 @@ ramips_setup_interfaces() sap-g3200u3|\ sk-wb8|\ telco-electronics,x1|\ + totolink,a7000r|\ totolink,lr1200|\ unielec,u7621-06-256m-16m|\ unielec,u7621-06-512m-64m|\ diff --git a/target/linux/ramips/dts/TOTOLINK-A7000R.dts b/target/linux/ramips/dts/TOTOLINK-A7000R.dts new file mode 100644 index 00000000000..4791862a6f3 --- /dev/null +++ b/target/linux/ramips/dts/TOTOLINK-A7000R.dts @@ -0,0 +1,123 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include "mt7621.dtsi" + +#include +#include + +/ { + compatible = "totolink,a7000r", "mediatek,mt7621-soc"; + model = "TOTOLINK A7000R"; + + aliases { + led-boot = &led_sys; + led-failsafe = &led_sys; + led-running = &led_sys; + led-upgrade = &led_sys; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,57600"; + }; + + leds { + compatible = "gpio-leds"; + + led_sys: sys { + label = "a7000r:blue:sys"; + gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; + }; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio0 4 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + linux,code = ; + }; + }; +}; + +&spi0 { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <40000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x30000>; + read-only; + }; + + partition@30000 { + label = "u-boot-env"; + reg = <0x30000 0x10000>; + read-only; + }; + + factory: partition@40000 { + label = "factory"; + reg = <0x40000 0x10000>; + read-only; + }; + + partition@50000 { + compatible = "denx,uimage"; + label = "firmware"; + reg = <0x50000 0xfb0000>; + }; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pcie0 { + wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x0000>; + ieee80211-freq-limit = <2400000 2500000>; + }; +}; + +&pcie1 { + wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x8000>; + ieee80211-freq-limit = <5000000 6000000>; + }; +}; + +ðernet { + mtd-mac-address = <&factory 0xe000>; +}; + +&pinctrl { + state_default: pinctrl0 { + gpio { + ralink,group = "i2c", "wdt"; + ralink,function = "gpio"; + }; + }; +}; diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk index c1e445f84c0..dce24308b8c 100644 --- a/target/linux/ramips/image/mt7621.mk +++ b/target/linux/ramips/image/mt7621.mk @@ -235,6 +235,15 @@ define Device/k2p endef TARGET_DEVICES += k2p +define Device/totolink_a7000r + DTS := TOTOLINK-A7000R + IMAGE_SIZE := 16064k + UIMAGE_NAME := C8340R1C-9999 + DEVICE_TITLE := TOTOLINK A7000R + DEVICE_PACKAGES := kmod-mt7615e wpad-basic +endef +TARGET_DEVICES += totolink_a7000r + define Device/xiaomi_mir3p DTS := MIR3P BLOCKSIZE := 128k -- 2.30.2