linux-kernel - Re: [PATCH v7 1/5] powerpc/85xx: implement hardware timebase sync

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Message-ID: <CAOZdJXWCMXxre+NaAjbaUJn8tgUfDHkLs868hjdJbHbKcnAvQA@mail.gmail.com>
Date:	Thu, 5 Jul 2012 15:31:26 +0000
From:	Tabi Timur-B04825 <B04825@...escale.com>
To:	Zhao Chenhui-B35336 <B35336@...escale.com>
CC:	"linuxppc-dev@...ts.ozlabs.org" <linuxppc-dev@...ts.ozlabs.org>,
	Wood Scott-B07421 <B07421@...escale.com>,
	"galak@...nel.crashing.org" <galak@...nel.crashing.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v7 1/5] powerpc/85xx: implement hardware timebase sync

On Tue, Jul 3, 2012 at 5:21 AM, Zhao Chenhui <chenhui.zhao@...escale.com> wrote:
> Do hardware timebase sync. Firstly, stop all timebases, and transfer
> the timebase value of the boot core to the other core. Finally,
> start all timebases.
>
> Only apply to dual-core chips, such as MPC8572, P2020, etc.
>
> Signed-off-by: Zhao Chenhui <chenhui.zhao@...escale.com>
> Signed-off-by: Li Yang <leoli@...escale.com>

Acked-by: Timur Tabi <timur@...escale.com>

-- 
Timur Tabi
Linux kernel developer at Freescale
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