How to initialize FT-D2000 Board with the APIs in <virtio_mmio_drv.c>?

[kkkayomi]

as the above shows, I want to initialize Board like FT-D2000 or FT-E2000 or RK-3588 with Functions which is located <virtio_mmio_drv.c>, name like virt_mmio_xxx . How ?
And can Author supply the demo with Functions which is located <virtio_mmio_drv.c> , name like virt_mmio_xxx .
If i can get help, Thank you very much.

[arnopo]

Hello @kkkayomi

Please, could you clarify your request by speciying your environement ( OSes, virtualization or not, software architecture...)

If by demo, you want to mention the virtio-mmio demo you can have a look here
https://openamp.readthedocs.io/en/latest/demos/hvl_virtio.html

I will convert the issue in discussion, as it is does not report an issue

[kkkayomi]

Thank you very much for helping me.
I will answer points that you have mentioned about. 1. OS is an anonymous OS like RTOS ; 2. architecture is aarch64 ; 3. yes, we have used virtio utils, like <virtio_mmio_device_init> that located in File <virtio_mmio_dev.c>。
I just wanna know how to init board with API：virtio_mmio_device_init or else in File <virtio_mmio_dev.c>.
Thank you very much again.