openwrt-6.x/target/linux/econet/dts/en751221_zyxel_pmg5617ga.dts
Caleb James DeLisle 31f5fc8fea econet: New device: Zyxel PMG5617GA
This device has one USB2.0 port, plus ethernet, 2x wifi, ethernet, xPON
and VoIP.

Installation instructions: (Assuming root shell via SSH or serial)
1. Place OpenWrt TRX file on a USB stick formatted VFAT
2. Plug in the stick to the modem
3. Type: mtd write -f -e tclinux /mnt/usb2_sda1/<name of file>.trx tclinux

At this point, both OpenWrt and the vendor OS will be installed
because the device has space for two operating systems. Switch the OS
to boot to OpenWrt:

1. mtd readflash tmpdata 999999999 0 reservearea
2. echo -n '0' | dd of=./tmpdata bs=1 count=1 seek=397311 conv=notrunc
3. mtd write -f -e reservearea ./tmpdata reservearea
4. reboot

WARNING: While you can install with SSH alone, you need serial to use
OpenWrt on EcoNet devices because the Ethernet driver has not yet been
developed.

Signed-off-by: Caleb James DeLisle <cjd@cjdns.fr>
Link: https://github.com/openwrt/openwrt/pull/20580
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-11-25 00:50:54 +01:00

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// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
/dts-v1/;
#include "en751221.dtsi"
/ {
model = "Zyxel PMG5617GA";
compatible = "tplink,zyxel-pmg5617ga", "econet,en751221";
memory@0 {
device_type = "memory";
reg = <0x00000000 0x8000000>;
};
chosen {
stdout-path = "/serial@1fbf0000:115200";
linux,usable-memory-range = <0x00020000 0x07fe0000>;
};
};
&nand {
status = "okay";
econet,bmt;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "bootloader";
reg = <0x0 0x40000>;
read-only;
};
partition@40000 {
label = "romfile";
reg = <0x40000 0x40000>;
read-only;
};
partition@80000 {
label = "tclinux";
reg = <0x80000 0x3800000>;
read-only;
econet,enable-remap;
};
/* Nested inside of tclinux */
partition@480000 {
label = "rootfs";
reg = <0x480000 0x3400000>;
linux,rootfs;
read-only;
};
partition@3880000 {
label = "tclinux_alt";
reg = <0x3880000 0x0036c0000>;
};
partition@6f40000 {
label = "wwan";
reg = <0x006f40000 0x000100000>;
};
partition@7040000 {
label = "factory_data";
reg = <0x007040000 0x000400000>;
};
partition@7440000 {
label = "rom-d";
reg = <0x007440000 0x000100000>;
};
partition@7540000 {
label = "reservearea";
reg = <0x007540000 0x000080000>;
};
};
};