USB 3.1 support

[Bin Meng]

HI Aaron,

On Thu, Sep 23, 2021 at 9:24 AM Aaron Williams <awilliams at marvell.com> wrote:
>
> Hi all,
>
> You can ignore my previous email. It looks like it's being added as I type
> this.
>
> Best Regards,
>
> -Aaron Williams
>
> On Wednesday, September 22, 2021 6:22:00 PM PDT Aaron Williams wrote:
> > Hi Bin, Stefan,
> >
> > Is the U-Boot USB support compatible with USB 3.1 or does this need to be
> > added? The SoC I'm working on (CN106XX) includes USB 3.1 support. I have not
> > yet tried U-Boot on this chip but will shortly. If not, are there any
> > branches with USB 3.1 changes or are no changes required?

USB 3.1 / 3.2 is backward compatible with 3.0 if you are only looking
at the super speed. There is definitely work to do for 10G/20G support
but I doubt that brings too much value to U-Boot.

Regards,
Bin