[U-Boot] u-boot USB status

[Marcel]

Hi Damien,

Thanks for the info. I will check it out.

I'm also not sure if the SAM9 USB device support is available.
I actually did some work a while ago to make USB work for the SAM9 but had to 
leave it in non-working condition at the time. If SAM9 USB is not supported 
yet, I guess I best fix my code and contribute it. 

Best regards,
Marcel

> Hi Marcel,
> 
> > What I want to do is upgrade my kernel and rootfs via USB. I'm using an
> > Atmel SAM9.
> 
> You might be able to find some inspiration in
> ./boards/mcc200/auto_update.c and ./boards/mcc200/mcc200.c which uses
> the U-Boot USB stack for this purpose.
> 
> This assumes there is USB host support for the SAM9 (which I have no
> idea whether there is or not).
> 
>   -- Damien