Re: [PATCH v3 1/2] socfpga: hotplug: put cpu1 in wfi

From: Pavel Machek
Date: Wed Oct 15 2014 - 03:49:08 EST

On Tue 2014-10-14 14:33:38, atull@xxxxxxxxxxxxxxxxxxxxx wrote:
> From: Alan Tull <atull@xxxxxxxxxxxxxxxxxxxxx>
> 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@xxxxxxxxxxxxxxxxxxxxx>

Acked-by: Pavel Machek <pavel@xxxxxxx>

(cesky, pictures)
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