From: Ralf Baechle <ralf@linux-mips.org>
To: "Maciej W. Rozycki" <macro@linux-mips.org>
Cc: Thiemo Seufer <ica2_ts@csv.ica.uni-stuttgart.de>,
Manish Lachwani <mlachwani@mvista.com>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Linux/MIPS Development <linux-mips@linux-mips.org>
Subject: Re: [PATCH] Synthesize TLB refill handler at runtime
Date: Wed, 24 Nov 2004 23:45:55 +0100 [thread overview]
Message-ID: <20041124224555.GD22439@linux-mips.org> (raw)
In-Reply-To: <Pine.LNX.4.58L.0411242237540.843@blysk.ds.pg.gda.pl>
On Wed, Nov 24, 2004 at 10:39:56PM +0000, Maciej W. Rozycki wrote:
> > It's so easy to implement with serial console. Best thing since sliced
> > bread :-)
>
> Yep, and some systems have an appropriate console output callback in the
> firmware making it trivial.
Which unfortunately is becoming unusable fairly soon on many systems.
IP27: ARC is dead after the first TLB flush. IP22: dead after the
external L2 controller was enabled etc. On average I'm less than
pleased with firmware usability even for simple stuff such as printing ...
Ralf
next prev parent reply other threads:[~2004-11-24 22:48 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-21 17:02 [PATCH] Synthesize TLB refill handler at runtime Thiemo Seufer
2004-11-21 19:50 ` Geert Uytterhoeven
2004-11-21 20:37 ` Thiemo Seufer
2004-11-22 7:01 ` Ralf Baechle
2004-11-23 0:26 ` Manish Lachwani
2004-11-23 0:40 ` Maciej W. Rozycki
2004-11-23 2:17 ` Manish Lachwani
2004-11-23 20:24 ` Maciej W. Rozycki
2004-11-23 23:41 ` Manish Lachwani
2004-11-24 1:40 ` Thiemo Seufer
2004-11-24 9:44 ` Ralf Baechle
2004-11-24 15:04 ` Maciej W. Rozycki
2004-11-24 21:46 ` Maciej W. Rozycki
2004-11-24 22:12 ` Ralf Baechle
2004-11-24 22:39 ` Maciej W. Rozycki
2004-11-24 22:45 ` Ralf Baechle [this message]
2004-11-24 23:13 ` Maciej W. Rozycki
2004-11-24 2:16 ` Thiemo Seufer
2004-11-24 8:52 ` Ralf Baechle
2004-11-24 22:24 ` Manish Lachwani
2004-11-22 14:37 ` Maciej W. Rozycki
2004-11-22 15:56 ` Thiemo Seufer
2004-11-22 18:39 ` Maciej W. Rozycki
2004-11-21 20:43 ` Ralf Baechle
-- strict thread matches above, loose matches on Subject: below --
2004-11-29 19:14 Brad Larson
2004-11-29 19:47 ` Maciej W. Rozycki
2004-11-29 19:57 Brad Larson
2004-11-29 20:20 ` Maciej W. Rozycki
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