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Re: au1100 usb support

To: Bob Lees <bob@diamond.demon.co.uk>
Subject: Re: au1100 usb support
From: Pete Popov <ppopov@mvista.com>
Date: 19 Jan 2004 14:36:12 -0800
Cc: linux-mips@linux-mips.org
In-reply-to: <200401192239.02283.bob@diamond.demon.co.uk>
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Original-recipient: rfc822;linux-mips@linux-mips.org
References: <200401191806.27381.bob@diamond.demon.co.uk> <400BB003.8000605@mvista.com> <200401192239.02283.bob@diamond.demon.co.uk>
Sender: linux-mips-bounce@linux-mips.org
On Mon, 2004-01-19 at 14:39, Bob Lees wrote:
> Correct assumption.  Thank you for the pointer, unfortunately both the usb 
> non-pci and zboot patches for 2.4.24 are only rw by the owner, there is no 
> world read access.  Can this be changed, pretty please:)

Done, thanks for pointing this out.

Pete

> 
> Thanks
> 
> Bob
> On Monday 19 January 2004 10:22, Pete Popov wrote:
> > Bob Lees wrote:
> > >OK I'm missing something somewhere
> > >
> > >I am trying to get the usb host controller to work on an AU1100 board (the
> > >Aurora board from DSP Design) and it isn't initialising the host
> > > controller.
> >
> > From looking at the usb host code it appears that the only interface
> > supported
> >
> > >is via pci, but this processor/board doesn't have pci.
> > >
> > >A previous kernel based on 2.4.17 had the concept of
> > > CONFIG_USB_NON_PCI_OHCI which appears to have disappeared.  This
> > > generated a pseudo pci interface.
> > >
> > >Help, any idea where I should be looking.
> >
> > I assume you're working with the linux-mips.org kernel?  Take a look at
> > the readme at ftp.linux-mips.org:/pub/linux/mips/people/ppopov.  You're
> > missing the usb non-pci patch.
> >
> > Pete


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