From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id 0538D2BD6A for ; Sun, 19 Sep 2004 14:25:58 +1000 (EST) From: Benjamin Herrenschmidt To: Ken Moffat In-Reply-To: References: <1095465662.3660.3.camel@gaston> <1095502166.6545.5.camel@gaston> Content-Type: text/plain Message-Id: <1095567908.6545.12.camel@gaston> Mime-Version: 1.0 Date: Sun, 19 Sep 2004 14:25:08 +1000 Cc: linuxppc-dev@ozlabs.org Subject: Re: Problem with 745x errata in 2.6.8 List-Id: "Linux on PowerPC \(Including Embedded\) Developers Mail List" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Sun, 2004-09-19 at 02:37, Ken Moffat wrote: > On Sat, 18 Sep 2004, Ken Moffat wrote: > > > On Sat, 18 Sep 2004, Benjamin Herrenschmidt wrote: > > > > > > > > PVR is the Processor Version Register, indicates which CPU you have > > > > > > Ben. > > > > > Thanks, I'd already found that on google. First attempt to dump mine > > into a printk is building - don't hold your breathe ;-) > > > > The PVR is 80010201 so it uses the "7455 others" code. Hrm... I invite you to read the gazillion errata for this chip rev :( You should also contact the AmigaOS folks, they might have configured something in the northbridge in a way that won't work when the M bit is set but there might be a workaround. I suppose their northbridge spec is kept behind closed door though, as it is common nowadays :( Ben. -- Benjamin Herrenschmidt