This device appears to be similar to the DL-WRX36, so in theory it sounds supportable. But we can't just "add support" given just the device tree file. Someone has to actually figure out how to flash the firmware and test it on the real device.
What brand and model is this router? It would make things a lot easier to test if you have access to the serial console so you can upload and boot test images from memory without having to constantly flash the device.
No brand and model. It is directly sold by the factory. Now it runs with QSDK. I can access to it with the usb serial console. Unfortunately, any input would be ignored in the usb serial console. All the hardware is similar to the YunCore AX880 expect the memory and ethernet ( it is 5G, and the yuncore ax880 is 2.5g)
I'm actually not sure what's the OpenWrt policy is with regards to white-label devices like this, since the Firmware Selector is keyed on the device brand and model. Was this something you bought from Aliexpress?
ok sold by what factory ? if its QSDK its an ipq807x device ? dts has to be ported from qsdk to openwrt.. as they arent the same, how similar to yuncore ax880 ? i might be able to assist, i have some similar firmware images for yuncore models and others however i can see by the partition it not standard... so probably needs some work.