From 3501db9b9b4a71ae52c539b46af817783c327866 Mon Sep 17 00:00:00 2001 From: "Leon M. George" Date: Thu, 24 Dec 2020 11:32:47 +0100 Subject: [PATCH] ramips: add support for cudy WR2100 MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Specifications SoC: MT7621 CPU: 880 MHz Flash: 16 MiB RAM: 128 MiB WLAN: 2.4 GHz b/g/n, 5 GHz a/n/ac MT7603E / MT7615E Ethernet: 5x Gbit ports Installation There are two known options: 1) The Luci-based UI. 2) Press and hold the reset button during power up. The router will request 'recovery.bin' from a TFTP server at 192.168.1.88. Both options require a signed firmware binary. The openwrt image supplied by cudy is signed and can be used to install unsigned images. R4 & R5 need to be shorted (0-100Ω) for the UART to work. Signed-off-by: Leon M. George [remove non-required switch-port node - remove trgmii phy-mode] Signed-off-by: David Bauer --- .../linux/ramips/dts/mt7621_cudy_wr2100.dts | 201 ++++++++++++++++++ target/linux/ramips/image/mt7621.mk | 10 + .../mt7621/base-files/etc/board.d/01_leds | 7 + 3 files changed, 218 insertions(+) create mode 100644 target/linux/ramips/dts/mt7621_cudy_wr2100.dts diff --git a/target/linux/ramips/dts/mt7621_cudy_wr2100.dts b/target/linux/ramips/dts/mt7621_cudy_wr2100.dts new file mode 100644 index 0000000000..692c94da55 --- /dev/null +++ b/target/linux/ramips/dts/mt7621_cudy_wr2100.dts @@ -0,0 +1,201 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "mt7621.dtsi" + +#include +#include + +/ { + compatible = "cudy,wr2100", "mediatek,mt7621-soc"; + model = "Cudy WR2100"; + + aliases { + led-boot = &led_internet_blue; + led-failsafe = &led_internet_blue; + led-running = &led_internet_blue; + led-upgrade = &led_internet_blue; + label-mac-device = &gmac0; + }; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio 8 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + wps { + label = "wps"; + gpios = <&gpio 10 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + leds { + compatible = "gpio-leds"; + + led_internet_blue: internet_blue { + label = "blue:internet"; + gpios = <&gpio 4 GPIO_ACTIVE_LOW>; + }; + + internet_red { + label = "red:internet"; + gpios = <&gpio 3 GPIO_ACTIVE_LOW>; + }; + + wan { + label = "green:wan"; + gpios = <&gpio 13 GPIO_ACTIVE_LOW>; + }; + + lan1 { + label = "green:lan1"; + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + }; + + lan2 { + label = "green:lan2"; + gpios = <&gpio 18 GPIO_ACTIVE_LOW>; + }; + + lan3 { + label = "green:lan3"; + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + }; + + lan4 { + label = "green:lan4"; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&gmac0 { + mtd-mac-address = <&bdinfo 0xde00>; +}; + +&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@1,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x8000>; + ieee80211-freq-limit = <5000000 6000000>; + }; +}; + +&spi0 { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + + 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 0xf80000>; + }; + + partition@fd0000 { + label = "debug"; + reg = <0xfd0000 0x10000>; + read-only; + }; + + partition@fe0000 { + label = "backup"; + reg = <0xfe0000 0x10000>; + read-only; + }; + + bdinfo: partition@ff0000 { + label = "bdinfo"; + reg = <0xff0000 0x10000>; + read-only; + }; + }; + }; +}; + +&state_default { + gpio { + groups = "i2c", "jtag", "uart2", "uart3", "wdt"; + function = "gpio"; + }; +}; + +&switch0 { + ports { + port@0 { + status = "okay"; + label = "lan1"; + }; + + port@1 { + status = "okay"; + label = "lan2"; + }; + + port@2 { + status = "okay"; + label = "lan3"; + }; + + port@3 { + status = "okay"; + label = "lan4"; + }; + + port@4 { + status = "okay"; + label = "wan"; + + mtd-mac-address = <&bdinfo 0xde00>; + mtd-mac-address-increment = <1>; + }; + }; +}; diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk index 9ff066c8c3..1ae49cb96e 100644 --- a/target/linux/ramips/image/mt7621.mk +++ b/target/linux/ramips/image/mt7621.mk @@ -240,6 +240,16 @@ define Device/cudy_wr1300 endef TARGET_DEVICES += cudy_wr1300 +define Device/cudy_wr2100 + $(Device/dsa-migration) + DEVICE_VENDOR := Cudy + DEVICE_MODEL := WR2100 + IMAGE_SIZE := 15872k + UIMAGE_NAME := R11 + DEVICE_PACKAGES := kmod-mt7603 kmod-mt7615e kmod-mt7615-firmware +endef +TARGET_DEVICES += cudy_wr2100 + define Device/dlink_dir-8xx-a1 $(Device/dsa-migration) IMAGE_SIZE := 16000k diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds b/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds index 5855b469e3..427983e44b 100644 --- a/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds +++ b/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds @@ -11,6 +11,13 @@ asus,rt-n56u-b1) ucidef_set_led_netdev "lan" "LAN link" "blue:lan" "br-lan" ucidef_set_led_netdev "wan" "WAN link" "blue:wan" "wan" ;; +cudy,wr2100) + ucidef_set_led_netdev "lan1" "lan1" "green:lan1" "lan1" + ucidef_set_led_netdev "lan2" "lan2" "green:lan2" "lan2" + ucidef_set_led_netdev "lan3" "lan3" "green:lan3" "lan3" + ucidef_set_led_netdev "lan4" "lan4" "green:lan4" "lan4" + ucidef_set_led_netdev "wan" "wan" "green:wan" "wan" + ;; d-team,newifi-d2) ucidef_set_led_netdev "internet" "internet" "amber:internet" "wan" ucidef_set_led_netdev "wlan2g" "WiFi 2.4GHz" "blue:wlan2g" "wlan0" -- 2.30.2