From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Sergey Kolosov <freeserj@gmail.com>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: cpufreq on powerbook lombard
Date: Sat, 30 Jul 2005 18:16:08 +0200 [thread overview]
Message-ID: <1122740168.18835.84.camel@gaston> (raw)
In-Reply-To: <d39e2e70507261510edd0e8@mail.gmail.com>
On Wed, 2005-07-27 at 02:10 +0400, Sergey Kolosov wrote:
> How i can enabled cpufreq on my powerbook lombard? In kernel(2.6.11) source:
>
> file /usr/src/kernel-source-2.6.11/arch/ppc/platforms/pmac_cpufreq.c
>
> <...>
> /* Currently, we support the following machines:
> *
> * - Titanium PowerBook 1Ghz (PMU based, 667Mhz & 1Ghz)
> * - Titanium PowerBook 800 (PMU based, 667Mhz & 800Mhz)
> * - Titanium PowerBook 400 (PMU based, 300Mhz & 400Mhz)
> * - Titanium PowerBook 500 (PMU based, 300Mhz & 500Mhz)
> * - iBook2 500/600 (PMU based, 400Mhz & 500/600Mhz)
> * - iBook2 700 (CPU based, 400Mhz & 700Mhz, support low voltage)
> * - Recent MacRISC3 laptops
> * - iBook G4s and PowerBook G4s with 7447A CPUs
> */
> static int __init pmac_cpufreq_setup(void)
> <...>
>
> But can be there is a way for addition of support cpufreq for
> powerbook lombard ?
Note sure the PMU supports it...
Ben.
prev parent reply other threads:[~2005-07-30 16:19 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-26 22:10 cpufreq on powerbook lombard Sergey Kolosov
2005-07-30 16:16 ` Benjamin Herrenschmidt [this message]
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