From: Ralf Baechle <ralf@linux-mips.org>
To: Thiemo Seufer <ica2_ts@csv.ica.uni-stuttgart.de>
Cc: Manish Lachwani <mlachwani@mvista.com>, linux-mips@linux-mips.org
Subject: Re: [PATCH] TX4927 processor can support different speeds
Date: Sun, 23 Jan 2005 19:51:29 +0000 [thread overview]
Message-ID: <20050123195129.GA1806@linux-mips.org> (raw)
In-Reply-To: <20050123194140.GL15265@rembrandt.csv.ica.uni-stuttgart.de>
On Sun, Jan 23, 2005 at 08:41:40PM +0100, Thiemo Seufer wrote:
> > Based on the feedback from Toshiba, the TX4927 processor can support different
> > speeds. Attached patch takes care of that. If you find this approach reasonable,
> > can you please check it in
>
> Shoudn't this better be tunable via /proc?
By the time that interface becomes available interrupt timers would
already have been missprogrammed. Try to calibrate the CPU timer against
some external timer such as the RTC instead. It's already being done
on the Indy.
Ralf
next prev parent reply other threads:[~2005-01-23 19:54 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-23 19:23 [PATCH] TX4927 processor can support different speeds Manish Lachwani
2005-01-23 19:41 ` Thiemo Seufer
2005-01-23 19:51 ` Ralf Baechle [this message]
2005-01-23 20:39 ` Manish Lachwani
2005-01-24 20:22 ` Ralf Baechle
2005-01-24 20:48 ` Manish Lachwani
2005-01-24 21:13 ` Maciej W. Rozycki
2005-01-24 21:28 ` Manish Lachwani
-- strict thread matches above, loose matches on Subject: below --
2005-01-24 21:23 Brad Larson
2005-01-25 0:37 ` Maciej W. Rozycki
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