From: David Jander <david.jander@protonic.nl>
To: Dan Malek <dan@embeddededge.com>
Cc: chandrasekhar_n@math.net, linuxppc-embedded@ozlabs.org
Subject: Re: Linux 2.6 sources for MPC852T processor
Date: Thu, 27 Apr 2006 12:41:20 +0200 [thread overview]
Message-ID: <200604271241.20627.david.jander@protonic.nl> (raw)
In-Reply-To: <0606BE3C-7751-4E71-B724-FEFE2FF252C8@embeddededge.com>
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
next prev parent reply other threads:[~2006-04-27 10:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-26 9:50 Linux 2.6 sources for MPC852T processor Chandrasekhar Nagaraj
2006-04-26 11:50 ` David Jander
2006-04-26 23:32 ` Dan Malek
2006-04-27 10:41 ` David Jander [this message]
2006-04-30 16:53 ` Marcelo Tosatti
2006-05-01 7:14 ` David Jander
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