From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: John Steele Scott <toojays@toojays.net>
Cc: linuxppc-dev list <linuxppc-dev@lists.linuxppc.org>,
Christiaan Welvaart <cjw@daneel.dyndns.org>
Subject: Re: nearly-working support for cpufreq on 2004 iBook G4 with 7447A cpu
Date: Mon, 31 May 2004 08:43:49 +1000 [thread overview]
Message-ID: <1085957029.9638.19.camel@gaston> (raw)
In-Reply-To: <1085956980.9638.17.camel@gaston>
On Mon, 2004-05-31 at 08:43, Benjamin Herrenschmidt wrote:
> > Does anyone have any ideas on why this might not work on my system? Is there
> > something else that needs to be looked at when increasing the frequency after
> > booting?
>
> You might need the proper clock chip tweaks.
Oh, and you may have the voltage wrong too. I'll have a look
Ben.
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2004-05-30 22:43 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-30 14:01 nearly-working support for cpufreq on 2004 iBook G4 with 7447A cpu John Steele Scott
2004-05-30 22:43 ` Benjamin Herrenschmidt
2004-05-30 22:43 ` Benjamin Herrenschmidt [this message]
2004-05-31 0:32 ` John Steele Scott
2004-05-31 0:29 ` Benjamin Herrenschmidt
2004-05-31 3:49 ` Benjamin Herrenschmidt
2004-05-31 8:37 ` John Steele Scott
2004-05-31 23:41 ` Benjamin Herrenschmidt
2004-05-31 23:47 ` Benjamin Herrenschmidt
2004-06-01 2:05 ` nearly-working support for cpufreq on 2004 iBook G4 with 7447Acpu John Steele Scott
2004-06-01 2:53 ` Benjamin Herrenschmidt
2004-06-02 11:08 ` nearly-working support for cpufreq on 2004 iBook G4 with 7447A cpu John Steele Scott
2004-06-03 22:26 ` Benjamin Herrenschmidt
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