From: Josh Boyer <jwboyer@linux.vnet.ibm.com>
To: ______ <nagne_hsi@naver.com>
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: Is there any linux version to support clock and power management(CPM) of PPC405
Date: Fri, 19 Sep 2008 08:10:19 -0400 [thread overview]
Message-ID: <20080919081019.1d133641@zod.rchland.ibm.com> (raw)
In-Reply-To: <004801c91a29$444f0360$cced0a20$@com>
On Fri, 19 Sep 2008 16:28:09 +0900
______ <nagne_hsi@naver.com> wrote:
> I am searching the linux version to support clock and power management(CP=
M)
> of PPC405.
>=20
> Linux kernel use the cpu_idle() function when the cpu don=C2=A1=C2=AFt ha=
ve any task
> to do..
>=20
> And, the implementation of cpu_idle() is different between each
> architecture.
>=20
> I cannot find whether latest ppc tree of linux support CPM or not=C2=A1=
=C2=A6.
It does not.
> If the official linux support CPM of PPC405, Do Mvista, Red hat, fedora,
> gentoo support CPM of PPC405?=20
You would have to ask Monta Vista or Wind River if they do. Red Hat,
Fedora, and Gentoo don't support PPC405 at all.
josh
prev parent reply other threads:[~2008-09-19 12:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-19 7:28 Is there any linux version to support clock and power management(CPM) of PPC405 홍석인
2008-09-19 12:10 ` Josh Boyer [this message]
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