From: Wolfgang Denk <wd@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/3] Add support to disable cpu's in multicore processors
Date: Mon, 25 Jan 2010 22:25:59 +0100 [thread overview]
Message-ID: <20100125212559.8E57FD334C9@gemini.denx.de> (raw)
In-Reply-To: <67D60638-14A4-4821-A778-B6F1E88D280F@kernel.crashing.org>
Dear Kumar Gala,
In message <67D60638-14A4-4821-A778-B6F1E88D280F@kernel.crashing.org> you wrote:
>
> On Jan 12, 2010, at 1:03 PM, Kumar Gala wrote:
>
> > Add a disable sub-command to the cpu command that allows for disabling
> > cores in multicore processors. This can be useful for systems that =
> are
> > using multicore chips but aren't utilizing all the cores as a way to
> > reduce power and possibly improve performance.
> >=20
> > Also updated an added missing copyright.
> >=20
> > Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
> > ---
> > common/cmd_mp.c | 3 +++
> > cpu/mpc85xx/mp.c | 8 +++++++-
> > cpu/mpc86xx/mp.c | 28 ++++++++++++++++++++++++++++
> > include/common.h | 1 +
> > 4 files changed, 39 insertions(+), 1 deletions(-)
>
> Wolfgang,
>
> Did you have any comments on this. I was going to pull it into the =
> mpc85xx tree and send it as a pull request (with the other related cpu =
> specific patches).
That's fine with me. Thanks.
Best regards,
Wolfgang Denk
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prev parent reply other threads:[~2010-01-25 21:25 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-12 19:03 [U-Boot] [PATCH 1/3] Add support to disable cpu's in multicore processors Kumar Gala
2010-01-12 19:03 ` [U-Boot] [PATCH 2/3] 86xx: Add support for 'cpu disable' command Kumar Gala
2010-01-12 19:03 ` [U-Boot] [PATCH 3/3] 85xx: " Kumar Gala
2010-01-12 19:16 ` Peter Tyser
2010-01-12 19:36 ` Kumar Gala
2010-01-19 19:19 ` [U-Boot] [PATCH 1/3] Add support to disable cpu's in multicore processors Kumar Gala
2010-01-25 21:25 ` Wolfgang Denk [this message]
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