iEi Puzzle-M901 OpenWrt Firmware
- CPU
- Marvell OCTEON CN9131
- RAM
- 4096 MB
- Flash
- eMMC
The iEi Puzzle-M901 is supported by OpenWrt on the mvebu/cortexa72 target. 4 firmware images are available from the official OpenWrt 25.12.5 stable release — download one below, or build a custom OpenWrt image for this device with your own package selection.
Specs
Specifications
| CPU | Marvell OCTEON CN9131 |
|---|---|
| CPU cores | 4 |
| CPU frequency | 2200 MHz |
| RAM | 4096 MB |
| Flash | eMMC |
| 2.5 Gbit Ethernet ports | 6 |
| Switch | Marvell 88F8215 |
Hardware data from the OpenWrt Table of Hardware; verify against your unit before flashing.
Build matrix
Supported firmware versions
| Distribution | Version | Target | Profile |
|---|---|---|---|
| OpenWrt | 25.12.5 | mvebu/cortexa72 | iei_puzzle-m901 |
Downloads
Download images
OpenWrt 25.12.5 · mvebu/cortexa72
| Image | Type | sha256 |
|---|---|---|
| openwrt-25.12.5-mvebu-cortexa72-iei_puzzle-m901-squashfs-sdcard.img.gz Disk image to write onto an SD card. | sdcard | b4e5f49b6066… |
| openwrt-25.12.5-mvebu-cortexa72-iei_puzzle-m901-ext4-sdcard.img.gz Disk image to write onto an SD card. | sdcard | 034791e87f44… |
| openwrt-25.12.5-mvebu-cortexa72-iei_puzzle-m901-targz-rootfs.tar.gz Rootfs archive for Docker / LXC containers. | rootfs | e460f4e361e5… |
| openwrt-25.12.5-mvebu-cortexa72-iei_puzzle-m901-initramfs-kernel.bin Minimal kernel image, useful for first install or recovery. | kernel | 8beb56dd512f… |
Downloads are served by the official OpenWrt mirrors — unchanged upstream stable builds.
Packages & install
Default packages & installation
Default packages
Every image for the iEi Puzzle-M901 ships these packages by default. The customize option below lets you add or remove packages before the image is assembled.
Device packages (1)
kmod-rtc-ds1307
Target default packages (30)
apk-mbedtls base-files ca-bundle dnsmasq dropbear e2fsprogs ethtool firewall4 fstools kmod-gpio-button-hotplug kmod-nft-offload libc libgcc libustream-mbedtls logd mkf2fs mtd netifd nftables odhcp6c odhcpd-ipv6only partx-utils ppp ppp-mod-pppoe procd-ujail uboot-envtools uci uclient-fetch urandom-seed urngd
Installation notes
- The kernel / initramfs image boots from RAM without writing to flash — useful for a first install or for recovering from a failed flash.
- Verify your download against the published checksum before flashing:
$ sha256sum openwrt-25.12.5-mvebu-cortexa72-iei_puzzle-m901-squashfs-sdcard.img.gz b4e5f49b6066799b2f97dd03c156ebe0066b20686edbc70dddf781d2a5d8a995 openwrt-25.12.5-mvebu-cortexa72-iei_puzzle-m901-squashfs-sdcard.img.gz
Build custom firmware
Need more than the default image for the iEi Puzzle-M901? Pick your packages — LuCI apps, themes, VPN clients — set the basics, and get a ready-to-flash OpenWrt image assembled from official packages in minutes.
Customize firmware for this deviceRelated
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Upstream
Upstream & source
Images are assembled from packages compiled and published by the upstream OpenWrt and ImmortalWrt projects. The complete corresponding source code is available from those projects under the GPL.