From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Peter 'p2' De Schrijver" <peter.de-schrijver@nokia.com>
Subject: Re: [PATCH 00/11] OMAP3 CPUidle patches
Date: Wed, 2 Jul 2008 18:42:53 +0300
Message-ID: <20080702154253.GC4404@codecarver.research.nokia.com>
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To: ext Rajendra Nayak <rnayak@ti.com>
Cc: linux-omap@vger.kernel.org

Hi Rajendra,

> 
> Not sure, but you can try with my .config while I try with yours. 
> I was doing some more testing today, and I saw a hang after a while of
> idle activity with OFF being attempted multiple times.
> Using lauterbach showed me it being stuck up in prcm_interrupt_handler trying 
> to clear MPU_IRQSTATUS.
> Looks like in the PRCM interrupt handler somehow PM_WKST1_CORE is not cleared
> (I see it set to 0x2000) and hence MPU_IRQSTATUS fails to clear.
> 

Ok. I disabled OneNAND support and now I get off mode on VDD2 as well.
Consumption on VDD1 is 4uA and 32uA on VDD2. Unfortunately after the
first wakeup, off mode is never reached again.

Cheers,

Peter.