[U-Boot] [PATCH 06/23] usb: pci: Add XHCI driver for PCI

Marek Vasut marex at denx.de
Tue Jan 27 22:18:15 CET 2015


On Tuesday, January 27, 2015 at 09:52:14 PM, Simon Glass wrote:
> Hi Marek,

Hi!

> On 27 January 2015 at 10:57, Marek Vasut <marex at denx.de> wrote:
> > On Tuesday, January 27, 2015 at 02:23:04 AM, Simon Glass wrote:
> >> Add a driver which locates the available XHCI controllers on the PCI bus
> >> and makes them available.
> >> 
> >> Signed-off-by: Simon Glass <sjg at chromium.org>
> > 
> > Hi!
> > 
> > Which xhci controllers did you test with this patch and on which platform
> > please? Is it just the minnow max + the integrated usb 3.0 controller on
> > it? I recall I tried this, but had trouble getting the xhci-pci going on
> > MX6 with a PCIe card with renesas controller.
> > 
> > Thanks for working on this !
> 
> I tested it on an Intel controller (MinnowMax board). As mentioned in
> the cover letter it doesn't actually work, but I suspect that could be
> an XHCI stack issue. Not 100% sure though. At least this is a starting
> point.

Ah, I must have missed that, sorry. Good luck with this USB3 stuff!

Best regards,
Marek Vasut


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