We are working with your iMX7 Dual uCOM and we need to run OpenWrt on it.
I know that till the moment OpenWrt 18.06 only supports imx6.
How to customize an OpenWrt image which can work with iMX7 Dual uCOM.
Can you please guide me on what I can do? What do you recommend?
When and if a specific platform and device will be supported depends on many things, including
Upstream support (Linux) for the platform
Upstream support for the peripherals
Desire for someone to take on the work
Availability of devices to test
"We" suggests to me that you may be a commercial enterprise. As such, you are probably in good position to work on the port yourselves, especially as I'm not aware of any end-consumer wireless routers running on that platform.