Now I want to move to openwrt, what should I do ? if the steps are mentioned it would be helpful. I am currently using the Openwrt U-Boot layout. Thanks.
The recommended path is to reinstall the vendor/stock firmware, and then move to OpenWrt from there. This prevents a situation where incorrect partition tables or other differences between the firmware in question could cause a brick.
If your device has a tftp recovery method (or something similar) you may be able to go directly to OpenWrt, but it is still recommended to have the stock firmware as the starting point.
but as far as I know this router does indeed have a tftp but on the device page it probably says I need to use UART or something for the openwrt uboot layout? If you can help me out thanks. But since I am using openwrt uboot the recovery is from openwrt.
I am not familiar with that device, personally, so I won't be able to help you with anything device specific. The best thing to do is follow the instuctions exactly as they are written. If it says you need a UART connection, I would not doubt that it is indeed necessary.
You can also search the forums for other people's experiences (and/or issues) with OpenWrt installation on that device.
Please do not crosspost... I've merged your previous post back into your thread since it your issue is different than the one you crossposted to (that one is about adding support for the device, you are asking about the installation process when starting from a different firmware).
Most of the contributors here will see this thread.... if they have the knowledge and wish to help, they will do it here.
It is important to stick to your own thread for two reasons:
asking the same (or similar) question is multiple threads may cause the conversation to be split between those threads, making it extremely confusing for everyone, and reducing the speed of resolution.
We aim to keep each thread on-topic to the best extent possible. You have a very specific question, and you asked it here. It was off-topic in the other thread.
I really need to find out a solution, I dont want to stay on stock firmware and I just want to move to openwrt permanently. It was my fault. Those chinese devs banned me from their support chat because I speak in English and they said this firmware is only intended for chinese users. It was a fault from my side I know.
FWIW, I’ve never had an issue using sysupgrade to move back to OpenWrt from 2-3 forked repos back when I was new and stupid (including IWrt) by using my device’s method from the wiki. YMMV.
Caught between a rock and a hard space, I’d give the sysupgrade process for your device a go after carefully reviewing the step by step process.