[openwrt/openwrt] ramips: add support for Mofi 5500
LEDE Commits
lede-commits at lists.infradead.org
Fri Apr 18 06:36:42 PDT 2025
blocktrron pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/775523f628829b9838cef564085b24f22f314fad
commit 775523f628829b9838cef564085b24f22f314fad
Author: Rick Mac Gillis <noreply at rickmacgillis.com>
AuthorDate: Wed Mar 19 19:38:09 2025 -0700
ramips: add support for Mofi 5500
Specifications:
SoC: Mediatek MT7621AT (880 MHz MIPS dual-core, quad-thread, CPU)
512 Megabyte DDR3 SDRAM
32 Megabyte NOR Flash
4 Gigabit RJ45 PoE ports
2 MT7615N wifi chips (2.4GHz and 5GHz)
2 USB ports (1xUSB2 and 1xUSB3 - GL3510 chip)
RJ45 RS232 port on front panel (Max3232 chip)
2x mPCIe 2.0 slots for 4G/5G cards
2x SIM slot
1x SDCard Slot
Power via DC12V
4x Cell Antennae
4x Wifi Antennae
MAC Address Locations:
Purpose Ex. Partition Offset
2.4 Ghz *:01 factory 0x4
5 GHz *:02 factory 0x8004
LAN *:03 factory 0xe000
WAN *:04 factory 0xe006
MAC address prefix E4:3A:65 is registered to MofiNetwork Inc
and used as the prefix for all MAC addresses.
Manual: https://mofinetwork.com/files/MoFi_Network_MOFI5500_5GXeLTE_EM7690_SPECS.pdf
WiFi chip specs: https://www.mediatek.com/products/broadband-wifi/mt7615
CPU chip specs: https://www.mediatek.com/products/home-networking/mt7621
Teardown Pictures: https://fccid.io/2AE6X-MOFI5500/Internal-Photos/Internal-Photos-5591739
Installation:
Update Mofi 5500 to at least stock firmware version 4.8.6. (Available on the Mofi website.)
Previous versions are untested in the upgrade process. Log into the LuCI web interface,
usually at 192.168.10.1 and visit the 'System->Backup/Flash Firmware' page.
Upload and flash the firmware as usual.
Note to Maintainers: Do not remove SUPPORTED_DEVICES from the Makefile!
The customized Mofi version of OpenWRT (stock firmware) expects to see mofi5500 as the device
name. The stock firmware does not allow for forcing an installation.
Without this line, users cannot upload the new firmware through the stock Mofi firmware.
This device uses cell modems that could use QMI or MBIM.
Add LuCI Modem Manager to allow people to use these. Also, if they have
two cell network cards, ethernet, USB, or other kinds of networks, they may wish
to use MWAN3 to allow failover amongst their networks.
Please compile it with mwan3 for multiple WAN connections.
Co-authored-by: Mieczyslaw Nalewaj <namiltd at yahoo.com>
Signed-off-by: Rick Mac Gillis <noreply at rickmacgillis.com>
---
.../dts/mt7621_mofinetwork_mofi5500-5gxelte.dts | 225 +++++++++++++++++++++
target/linux/ramips/image/mt7621.mk | 12 ++
.../ramips/mt7621/base-files/etc/board.d/01_leds | 3 +
3 files changed, 240 insertions(+)
diff --git a/target/linux/ramips/dts/mt7621_mofinetwork_mofi5500-5gxelte.dts b/target/linux/ramips/dts/mt7621_mofinetwork_mofi5500-5gxelte.dts
new file mode 100644
index 0000000000..b7279d500b
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_mofinetwork_mofi5500-5gxelte.dts
@@ -0,0 +1,225 @@
+// 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 = "mofinetwork,mofi5500-5gxelte", "mediatek,mt7621-soc";
+ model = "MoFi Network MOFI5500-5GXeLTE";
+
+ aliases {
+ label-mac-device = &wifi0;
+ led-boot = &led_power;
+ led-failsafe = &led_power;
+ led-running = &led_power;
+ led-upgrade = &led_power;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_power: led-0 {
+ function = LED_FUNCTION_POWER;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+ };
+
+ led-1 {
+ function = LED_FUNCTION_MOBILE;
+ color = <LED_COLOR_ID_BLUE>;
+ function-enumerator = <1>; // Case says Module #1
+ gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+ };
+
+ led-2 {
+ function = LED_FUNCTION_MOBILE;
+ color = <LED_COLOR_ID_BLUE>;
+ function-enumerator = <2>; // Case says Module #2
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ };
+
+ led_internet: led-3 {
+ function = LED_FUNCTION_WAN_ONLINE;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+};
+
+ðphy4 {
+ /delete-property/ interrupts;
+};
+
+&gmac0 {
+ nvmem-cells = <&macaddr_factory_e000 0>;
+ nvmem-cell-names = "mac-address";
+};
+
+&gmac1 {
+ status = "okay";
+ label = "wan";
+ phy-handle = <ðphy4>;
+
+ nvmem-cells = <&macaddr_factory_e006 0>;
+ nvmem-cell-names = "mac-address";
+};
+
+&i2c {
+ status = "okay";
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie0 {
+ wifi0: wifi at 0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ ieee80211-freq-limit = <2400000 2500000>;
+
+ nvmem-cells = <&eeprom_factory_0>, <&macaddr_factory_4 0>;
+ nvmem-cell-names = "eeprom", "mac-address";
+ };
+};
+
+&pcie1 {
+ wifi at 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";
+ };
+};
+
+&sdhci {
+ status = "okay";
+};
+
+&spi0 {
+ status = "okay";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <50000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "Bootloader";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition at 30000 {
+ label = "Config";
+ reg = <0x30000 0x10000>;
+ };
+
+ partition at 40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ eeprom_factory_0: eeprom at 0 {
+ reg = <0x0 0x4da8>;
+ };
+
+ macaddr_factory_4: macaddr at 4 {
+ compatible = "mac-base";
+ reg = <0x4 0x6>;
+ #nvmem-cell-cells = <1>;
+ };
+
+ eeprom_factory_8000: eeprom at 8000 {
+ reg = <0x8000 0x4da8>;
+ };
+
+ macaddr_factory_e000: macaddr at e000 {
+ compatible = "mac-base";
+ reg = <0xe000 0x6>;
+ #nvmem-cell-cells = <1>;
+ };
+
+ macaddr_factory_e006: macaddr at e006 {
+ compatible = "mac-base";
+ reg = <0xe006 0x6>;
+ #nvmem-cell-cells = <1>;
+ };
+
+ };
+
+ };
+
+ partition at 50000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x50000 0x1ab0000>;
+ };
+
+ partition at 1b00000 {
+ label = "Recovery";
+ reg = <0x1b00000 0x500000>;
+ };
+ };
+ };
+};
+
+&state_default {
+ gpio {
+ groups = "jtag", "wdt";
+ function = "gpio";
+ };
+};
+
+&switch0 {
+ ports {
+ port at 0 {
+ status = "okay";
+ label = "lan1";
+ };
+
+ port at 1 {
+ status = "okay";
+ label = "lan2";
+ };
+
+ port at 2 {
+ status = "okay";
+ label = "lan3";
+ };
+
+ port at 3 {
+ status = "okay";
+ label = "lan4";
+ };
+ };
+};
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index f957033db3..bd0b6f0e11 100755
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -2094,6 +2094,18 @@ define Device/mikrotik_routerboard-m33g
endef
TARGET_DEVICES += mikrotik_routerboard-m33g
+define Device/mofinetwork_mofi5500-5gxelte
+ $(Device/dsa-migration)
+ $(Device/uimage-lzma-loader)
+ IMAGE_SIZE := 27656k
+ DEVICE_VENDOR := MoFi Network
+ DEVICE_MODEL := MOFI5500-5GXeLTE
+ DEVICE_PACKAGES := kmod-usb3 kmod-mmc-mtk kmod-mt7615-firmware \
+ kmod-usb-net-qmi-wwan kmod-usb-net-cdc-mbim
+ SUPPORTED_DEVICES += mofi5500 # Needed in order to flash through Mofi stock firmware
+endef
+TARGET_DEVICES += mofinetwork_mofi5500-5gxelte
+
define Device/mqmaker_witi
$(Device/dsa-migration)
$(Device/uimage-lzma-loader)
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 1542eed8f6..e268a089a5 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
@@ -164,6 +164,9 @@ mikrotik,routerboard-m11g)
ucidef_set_led_rssi "rssihigh" "RSSIHIGH" "green:rssi3" "wlan0" "60" "100"
ucidef_set_led_rssi "rssiveryhigh" "RSSIVERYHIGH" "green:rssi4" "wlan0" "80" "100"
;;
+mofinetwork,mofi5500-5gxelte)
+ ucidef_set_led_netdev "internet" "Internet" "green:wan-online" "wan"
+ ;;
mtc,wr1201)
ucidef_set_led_netdev "eth_link" "LAN link" "green:eth_link" "br-lan"
;;
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