From: David Brownell <david-b@pacbell.net>
To: linux-usb-devel@lists.sourceforge.net
Cc: "Carlo E. Prelz" <fluido@fluido.as>,
Andrew Morton <akpm@osdl.org>,
linux-kernel@vger.kernel.org
Subject: Re: [linux-usb-devel] Re: ATI RS480-based motherboard: stuck while booting with kernel >= 2.6.15 rc1
Date: Mon, 6 Feb 2006 09:31:14 -0800 [thread overview]
Message-ID: <200602060931.15239.david-b@pacbell.net> (raw)
In-Reply-To: <20060206165014.GC31314@epio.fluido.as>
> > If it printed that, then how is it possible that it hung _before_ printing
> > that message???
>
> I already wrote that I had commented out the line that caused the
> hangup:
>
> // pci_write_config_byte(pdev, offset + 3, 1);
>
> After commenting out this line, the machine boots OK and EHCI works
> fine. It does print the BIOS handoff failed message.
Then if disabling that code which enables the SMI doesn't work,
you have only one real option other than telling your BIOS not
to support USB keyboards/mice/disks: replace your BIOS.
The reason it prints the BIOS handoff message is because you
completely disabled the handoff, so your BIOS still thinks it
owns that controller. Commenting out that line is not good.
next prev parent reply other threads:[~2006-02-06 17:31 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-20 12:32 ATI RS480-based motherboard: stuck while booting with kernel >= 2.6.15 rc1 Carlo E. Prelz
2006-01-21 9:09 ` Andrew Morton
2006-01-21 12:57 ` Carlo E. Prelz
2006-01-21 20:58 ` Andrew Morton
2006-01-21 21:28 ` Erwin Rol
2006-01-21 22:04 ` Dave Jones
2006-01-22 4:14 ` Kurt Wall
2006-01-22 7:40 ` Carlo E. Prelz
2006-01-22 7:55 ` Andrew Morton
2006-01-22 8:30 ` Carlo E. Prelz
2006-01-22 11:11 ` Carlo E. Prelz
2006-02-05 10:33 ` Carlo E. Prelz
2006-02-05 19:45 ` [linux-usb-devel] " David Brownell
2006-02-06 8:02 ` Carlo E. Prelz
2006-02-06 16:24 ` David Brownell
2006-02-06 16:50 ` Carlo E. Prelz
2006-02-06 17:31 ` David Brownell [this message]
2006-02-06 17:45 ` Carlo E. Prelz
2006-01-23 19:01 ` David Brownell
2006-01-23 21:47 ` Carlo E. Prelz
2006-01-24 4:42 ` Greg KH
2006-01-24 15:15 ` David Brownell
-- strict thread matches above, loose matches on Subject: below --
2006-02-07 2:03 Aleksey Gorelov
2006-02-07 22:05 ` David Brownell
2006-02-08 1:04 ` Aleksey V Gorelov
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