From: Aaron Williams <awilliams@marvell.com>
To: u-boot@lists.denx.de
Subject: [EXT] USB3 XHCI crashing with USB 3 hub on Octeon
Date: Tue, 23 Feb 2021 00:49:45 -0800 [thread overview]
Message-ID: <7699956.JRmrKFJ9eK@flash> (raw)
In-Reply-To: <CAEUhbmXF+Dd_DT+SCsLZu2YTPRn6_D6jLVEHq8J5Mp3tTfce0Q@mail.gmail.com>
Hi Bin,
I can do that later. Right now I'm under the gun to get my backport working
with a USB 3 hub. It is failing when trying to set the hub depth.
-Aaron
On Tuesday, February 23, 2021 12:07:57 AM PST Bin Meng wrote:
> Hi Aaron,
>
> On Tue, Feb 23, 2021 at 3:31 PM Aaron Williams <awilliams@marvell.com>
wrote:
> > I have a follow-up. USB is working on our OcteonTX boards running 2020.10.
> > It may be something specific to the Octeon port. Note that I did see a
> > problem where the scratchpad memory is using direct pointers instead of
> > physical addresses (which will not work on MIPS). As far as I know,
> > however, the Octeon XHCI controller does not use the scratchpad memory.
>
> Do you plan to send a patch to convert the scratchpad pointer to
> physical address?
>
> Regards,
> Bin
prev parent reply other threads:[~2021-02-23 8:49 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-19 13:57 USB3 XHCI crashing with USB 3 hub on Octeon Aaron Williams
2021-02-23 7:31 ` [EXT] " Aaron Williams
2021-02-23 8:07 ` Bin Meng
2021-02-23 8:15 ` Stefan Roese
2021-02-23 9:23 ` Nicolas Saenz Julienne
2021-02-23 9:25 ` Stefan Roese
2021-02-23 9:32 ` Nicolas Saenz Julienne
2021-02-23 10:36 ` Mark Kettenis
2021-02-23 10:39 ` Stefan Roese
2021-02-23 13:57 ` Aaron Williams
2021-02-23 15:17 ` Stefan Roese
2021-02-23 8:38 ` Mark Kettenis
2021-02-23 8:49 ` Aaron Williams [this message]
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