From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from protonic.prtnl (protonic.xs4all.nl [213.84.116.84]) by ozlabs.org (Postfix) with ESMTP id 75E40679F5 for ; Thu, 27 Apr 2006 20:38:48 +1000 (EST) From: David Jander To: Dan Malek Subject: Re: Linux 2.6 sources for MPC852T processor Date: Thu, 27 Apr 2006 12:41:20 +0200 References: <20060426025008.C8A7D773@resin02.mta.everyone.net> <200604261350.05295.david.jander@protonic.nl> <0606BE3C-7751-4E71-B724-FEFE2FF252C8@embeddededge.com> In-Reply-To: <0606BE3C-7751-4E71-B724-FEFE2FF252C8@embeddededge.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Message-Id: <200604271241.20627.david.jander@protonic.nl> Cc: chandrasekhar_n@math.net, linuxppc-embedded@ozlabs.org List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Thursday 27 April 2006 01:32, Dan Malek wrote: > There is a horrible bug in the 8xx TLB miss handler that is in the > 2.6.16 > sources. I don't know when it appeared. Enable the CPU6 Errata > workaround to see if that solves the problem and please report back > to me. I'm working on a solution. I received instructions from Marcelo to reverse two patches he sent me this morning, that did solve the problem. In fact those patches changed some TLB-related assembly code in head_8xx.S Greetings, -- David Jander