Date: Wed, 15 Oct 2014 09:48:58 +0200
From: Pavel Machek <pavel@denx.de>
To: atull@opensource.altera.com
Cc: dinguyen@opensource.altera.com, linux@arm.linux.org.uk, arnd@arndb.de,
        s.trumtrar@pengutronix.de, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org, delicious.quinoa@gmail.com,
        yvanderv@opensource.altera.com
Subject: Re: [PATCH v3 1/2] socfpga: hotplug: put cpu1 in wfi
Message-ID: <20141015074858.GA10720@amd>
References: <1413315219-28885-1-git-send-email-atull@opensource.altera.com>
 <1413315219-28885-2-git-send-email-atull@opensource.altera.com>
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On Tue 2014-10-14 14:33:38, atull@opensource.altera.com wrote:
> From: Alan Tull <atull@opensource.altera.com>
> 
> Use WFI when putting CPU1 to sleep.  Don't hold CPU1 in reset
> since that results in increased power consumption.
> 
> Reset CPU1 briefly during CPU1 bootup.
> 
> This has been tested for hotplug and suspend/resume and results
> in no increased power consumption.
> 
> Signed-off-by: Alan Tull <atull@opensource.altera.com>

Acked-by: Pavel Machek <pavel@denx.de>

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