Re: [U-Boot] how to support usbtty

I just wonder anyone tried the usbtty.c on a target with MPC85xx processor? What OS on PC has been verified, Windows or Linux? Is there any document on it?

Not with that processor specifically.

Linux and Windows both support cdc-acm, though you do have to install the CDC-ACM driver on Windows from .cab files.

Linux supports usbserial but, Windows, does not.