| To: | linux-mips@linux-mips.org |
|---|---|
| Subject: | Re: R4600 V1.7 errata |
| From: | "Dominik 'Rathann' Mierzejewski" <rathann@icm.edu.pl> |
| Date: | Tue, 3 Feb 2004 12:42:53 +0100 |
| In-reply-to: | <20040203113928.GA28340@linux-mips.org> |
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| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <20040129102215.GC17760@ballina> <4018E322.9030801@gentoo.org> <20040131030435.GA24228@linux-mips.org> <20040131141027.GA11048@ballina> <20040201045258.GA4601@linux-mips.org> <20040203113928.GA28340@linux-mips.org> |
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On Tue, Feb 03, 2004 at 12:39:28PM +0100, Ralf Baechle wrote:
[...]
> Jorik was so friendly to track down the patch in CVS that broke the R4600
> V1.7 back in time. With that as a start it was fairly easy to isolate the
> problem further. Seems we became victim of some erratum that affects the
> operation of indexed I-cache flushes only. Last night I commited a patch
> that provides an optimized solution for the problem.
I assume it's safe to test it now? I'll build it for my R4600 V2.0 and
report in a while. Stay tuned.
--
Dominik 'Rathann' Mierzejewski <rathann@icm.edu.pl>
Interdisciplinary Centre for Mathematical and Computational Modelling
Warsaw University | http://www.icm.edu.pl | tel. +48 (22) 5540810
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