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Date: Mon, 24 Oct 2011 19:07:53 +0200
From: Sascha Hauer <s.hauer@pengutronix.de>
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Subject: Re: [PATCH] usb: fix unaligned access
To: Antony Pavlov <antonynpavlov@gmail.com>
Cc: barebox@lists.infradead.org

On Mon, Oct 24, 2011 at 07:14:04PM +0400, Antony Pavlov wrote:
> On 23 October 2011 13:29, Fabian van der Werf <fvanderwerf@gmail.com> wrote:
> >>
> >> Looks like a valid patch, I wonder that this never was a problem before.
> >> ARM should break here aswell I think. What architecture are you using?
> >>
> >
> > I am working with a pandaboard (arm cortex a9). The pandaboard has a
> > usb ethernet controller, so I need usb to boot over tftp. I guess that
> > most arm configurations don't need usb for booting, and in that case
> > you won't run into this problem.
> 
> I have DUB-E100 USB Ethernet (ID 2001:3c05) connected to Toshiba AC100
> (NVidia Tegra2 --- Cortex A9); tftp works fine without usb unaligned
> access patch.

Works for me aswell, though the access definitely is unaligned.

Sascha


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