From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stefan Roese <sr@denx.de>
Date: Tue, 23 Feb 2021 09:15:09 +0100
Subject: [EXT] USB3 XHCI crashing with USB 3 hub on Octeon
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Hi Bin,
Hi Aaron,

I've added Nicolas to Cc, as he also recently did some work on the
physical vs virtual addresses in the xHCI driver.

On 23.02.21 09:07, 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?

Nicolas, did your patch also address the scratchpad area (sorry for not
looking myself).

Thanks,
Stefan