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Re: usb-problems with Au1000

To: Wolfgang Heidrich <wolfgang.heidrich@esk.fhg.de>
Subject: Re: usb-problems with Au1000
From: Pete Popov <ppopov@mvista.com>
Date: 10 Jan 2002 11:00:48 -0800
Cc: linux-mips <linux-mips@oss.sgi.com>
In-reply-to: <3C3DE1F0.F45307FB@esk.fhg.de>
References: <3B7DA3A3.8010000@pacbell.net> <3C3DD208.45B5BC29@esk.fhg.de> <1010684946.29315.82.camel@zeus> <3C3DE1F0.F45307FB@esk.fhg.de>
Sender: owner-linux-mips@oss.sgi.com
On Thu, 2002-01-10 at 10:48, Wolfgang Heidrich wrote:
> Hello Pete,
> 
> Pete Popov wrote:
> > 
> > On Thu, 2002-01-10 at 09:40, Wolfgang Heidrich wrote:
> > > Hello,
> > >
> 
> > > During booting the kernel initalizes the usb-device-driver and
> > > a little later prints "USB device not accepting new address...":
> > 
> > Which LSP version do you have? Do an "rpm -qa | grep hhl- | grep lsp".
> 
> hhl-cross-mips_fp_le-lsp-mips-malta-2.4.2_hhl20-hhl2.0.2
> hhl-cross-mips_fp_le-lsp-alchemy-pb1000-2.4.2_hhl20-hhl2.0.2
 
That LSP is old.  Get the _hhl20_hhl2.0.3 release. Alchemy should have
it on their ftp site by now.  Let me know if you still have problems
with 2.0.3.

Pete
 
> > There was a hardware errata in the usb controller, but a software fix is
> > already in the kernel (assuming you have a late enough kernel).  Also,
> > the usb switches, S4, should be set to:
> > 
> > 1-4 off
> > 5-6 on
> > 7-8 off
> 
> I used these settings. But as far as I know these settings are only
> relevant for the second USB.
> 
> Thanks in advance
> -- 
> Wolfgang



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