From 06142cc1e72b9cc0d8474e614a28aef474e8141c Mon Sep 17 00:00:00 2001 From: Simon Etzlstorfer Date: Mon, 10 Mar 2025 17:25:42 +0100 Subject: [PATCH] ramips: mt7621: add support for Maginon MC-1200AC This commit adds support for Maginon MC-1200AC. Hardware specifications: SoC: MediaTek MT7621 Flash: 16 MB SPI Flash RAM: 128 MB RAM Ethernet: 2x 1G RJ45 ports WLAN: 2.4GHz: MediaTek MT7603E 5GHz: MediaTek MT7613BE LEDs: Red and blue status lights Power: 12V DC UART: 3.3V, 115200 baud, 8N1, like printed on silkscreen (GND,TX,RX,3.3V) MAC addresses ------------- +---------+-------------------+ | | MAC example | +---------+-------------------+ | LAN | 80:3F:5D:xx:xx:72 | | WAN | 80:3F:5D:xx:xx:73 | | WLAN 2g | 80:3F:5D:xx:xx:74 | | WLAN 5g | 80:3F:5D:xx:xx:75 | +---------+-------------------+ Installation: The firmware can be flashed via the U-Boot recovery web interface. To access it, hold the reset button while powering on the device. U-Boot recovery web interface is then avaiable at 192.168.10.1. Alternatively, the image can be loaded using the U-Boot serial interface and TFTP. Signed-off-by: Simon Etzlstorfer Link: https://github.com/openwrt/openwrt/pull/17671 Signed-off-by: Hauke Mehrtens --- .../ramips/dts/mt7621_maginon_mc-1200ac.dts | 180 ++++++++++++++++++ target/linux/ramips/image/mt7621.mk | 14 ++ .../mt7621/base-files/etc/board.d/02_network | 1 + 3 files changed, 195 insertions(+) create mode 100644 target/linux/ramips/dts/mt7621_maginon_mc-1200ac.dts diff --git a/target/linux/ramips/dts/mt7621_maginon_mc-1200ac.dts b/target/linux/ramips/dts/mt7621_maginon_mc-1200ac.dts new file mode 100644 index 00000000000..4f8a90ba6e1 --- /dev/null +++ b/target/linux/ramips/dts/mt7621_maginon_mc-1200ac.dts @@ -0,0 +1,180 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "mt7621.dtsi" + +#include +#include +#include + +/ { + compatible = "maginon,mc-1200ac", "mediatek,mt7621-soc"; + model = "Maginon MC-1200AC"; + + chosen { + bootargs = "console=ttyS0,115200n8"; + }; + + aliases { + led-running = &led_blue_top; + led-boot = &led_red_top; + led-failsafe = &led_red_top; + led-upgrade = &led_red_top; + label-mac-device = &gmac0; + }; + + leds { + compatible = "gpio-leds"; + + led_blue_top: led_blue { + function = LED_FUNCTION_STATUS; + color = ; + gpios = <&gpio 16 GPIO_ACTIVE_HIGH>; + }; + + led_red_top: led_red { + function = LED_FUNCTION_STATUS; + color = ; + gpios = <&gpio 17 GPIO_ACTIVE_HIGH>; + }; + }; + + keys { + compatible = "gpio-keys"; + + reset { + gpios = <&gpio 18 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "reset"; + }; + + touch { + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "touch"; + }; + + pair { + gpios = <&gpio 13 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "pair"; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pcie0 { + wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + ieee80211-freq-limit = <2400000 2500000>; + nvmem-cells = <&eeprom_factory_0>; + nvmem-cell-names = "eeprom"; + }; +}; + +&pcie1 { + wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + ieee80211-freq-limit = <5000000 6000000>; + nvmem-cells = <&eeprom_factory_8000>; + nvmem-cell-names = "eeprom"; + }; +}; + +&gmac0 { + nvmem-cells = <&macaddr_factory_e000>; + nvmem-cell-names = "mac-address"; +}; + +&switch0 { + ports { + port@0 { + status = "okay"; + label = "lan"; + }; + + port@4 { + status = "okay"; + label = "wan"; + nvmem-cells = <&macaddr_factory_e006>; + nvmem-cell-names = "mac-address"; + }; + }; +}; + +&spi0 { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <25000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "Bootloader"; + reg = <0x00 0x30000>; + read-only; + }; + + partition@30000 { + label = "Config"; + reg = <0x30000 0x10000>; + read-only; + }; + + partition@40000 { + label = "Factory"; + reg = <0x40000 0x10000>; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eeprom_factory_0: eeprom@0 { + reg = <0x0 0x400>; + }; + + eeprom_factory_8000: eeprom@8000 { + reg = <0x8000 0x4da8>; + }; + + macaddr_factory_e000: macaddr@e000 { + reg = <0xe000 0x6>; + }; + + macaddr_factory_e006: macaddr@e006 { + reg = <0xe006 0x6>; + }; + }; + }; + + partition@50000 { + label = "firmware"; + reg = <0x50000 0xf30000>; + compatible = "denx,fit"; + }; + + partition@f80000 { + label = "vendor"; + reg = <0xf80000 0x80000>; + }; + }; + }; +}; + +&state_default { + gpio { + groups = "jtag", "wdt"; + function = "gpio"; + }; +}; diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk index a6ac4e39ac9..f957033db38 100755 --- a/target/linux/ramips/image/mt7621.mk +++ b/target/linux/ramips/image/mt7621.mk @@ -1984,6 +1984,20 @@ define Device/linksys_re7000 endef TARGET_DEVICES += linksys_re7000 +define Device/maginon_mc-1200ac + $(Device/dsa-migration) + DEVICE_VENDOR := Maginon + DEVICE_MODEL := MC-1200AC + DEVICE_PACKAGES := kmod-mt7603 kmod-mt7615e kmod-mt7663-firmware-ap kmod-usb3 -uboot-envtools + KERNEL_LOADADDR := 0x82000000 + KERNEL := kernel-bin | relocate-kernel $(loadaddr-y) | lzma | \ + fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb + IMAGE/sysupgrade.bin := append-kernel | pad-to $$$$(BLOCKSIZE) | \ + append-rootfs | pad-rootfs | check-size | append-metadata + IMAGE_SIZE := 15552k +endef +TARGET_DEVICES += maginon_mc-1200ac + define Device/mediatek_ap-mt7621a-v60 $(Device/dsa-migration) IMAGE_SIZE := 7872k 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 ab31beb4a8e..2a4d1e6ce35 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 @@ -76,6 +76,7 @@ ramips_setup_interfaces() genexis,pulse-ex400|\ humax,e10|\ keenetic,kn-3510|\ + maginon,mc-1200ac|\ meig,slt866|\ openfi,5pro|\ wavlink,ws-wn572hp3-4g|\