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 <simon@etzi.at>
Link: https://github.com/openwrt/openwrt/pull/17671
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Simon Etzlstorfer 2025-03-10 17:25:42 +01:00 committed by Hauke Mehrtens
parent 1f20752be0
commit 06142cc1e7
3 changed files with 195 additions and 0 deletions

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@ -0,0 +1,180 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7621.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
/ {
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 = <LED_COLOR_ID_BLUE>;
gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
};
led_red_top: led_red {
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_RED>;
gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
};
};
keys {
compatible = "gpio-keys";
reset {
gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
label = "reset";
};
touch {
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
linux,code = <BTN_0>;
label = "touch";
};
pair {
gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
linux,code = <BTN_1>;
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";
};
};

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@ -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

View File

@ -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|\