From: "Peter 'p2' De Schrijver" <peter.de-schrijver@nokia.com>
To: ext Rajendra Nayak <rnayak@ti.com>
Cc: linux-omap@vger.kernel.org
Subject: Re: [PATCH 00/11] OMAP3 CPUidle patches
Date: Wed, 2 Jul 2008 18:42:53 +0300 [thread overview]
Message-ID: <20080702154253.GC4404@codecarver.research.nokia.com> (raw)
In-Reply-To: <000701c8dc48$d1ce66a0$68bf18ac@ent.ti.com>
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.
next prev parent reply other threads:[~2008-07-02 15:46 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-01 14:16 [PATCH 00/11] OMAP3 CPUidle patches Rajendra Nayak
2008-07-02 13:11 ` Peter 'p2' De Schrijver
2008-07-02 13:37 ` Rajendra Nayak
2008-07-02 15:42 ` Peter 'p2' De Schrijver [this message]
2008-07-03 8:39 ` Rajendra Nayak
2008-07-03 12:44 ` Peter 'p2' De Schrijver
2008-07-04 7:26 ` Högander Jouni
2008-07-04 9:32 ` Högander Jouni
2008-07-04 9:45 ` Koen Kooi
2008-07-04 9:45 ` Rajendra Nayak
2008-07-04 9:55 ` Högander Jouni
2008-07-04 11:08 ` Högander Jouni
2008-07-07 9:38 ` Kalle Jokiniemi
2008-07-07 9:56 ` Högander Jouni
2008-07-07 13:58 ` Premi, Sanjeev
2008-07-07 22:25 ` Woodruff, Richard
2008-07-08 6:15 ` Högander Jouni
2008-07-08 12:11 ` Woodruff, Richard
2008-07-08 13:41 ` Högander Jouni
2008-07-08 13:52 ` Woodruff, Richard
2008-07-09 6:48 ` Högander Jouni
2008-07-09 16:31 ` Woodruff, Richard
2008-07-04 11:05 ` Peter 'p2' De Schrijver
2008-07-04 11:39 ` Peter 'p2' De Schrijver
2008-07-03 5:57 ` Högander Jouni
2008-07-03 10:20 ` Rajendra Nayak
2008-07-15 13:20 ` Rajendra Nayak
2008-07-18 13:18 ` [PATCH 00/11] OMAP3 CPUidle patches - ver 2 Rajendra Nayak
[not found] ` <002f01c8f7c5$0790fea0$LocalHost@wipultra1382>
2008-08-06 13:12 ` Rajendra Nayak
2008-08-07 9:54 ` Kalle Jokiniemi
2008-08-12 12:40 ` Högander Jouni
2008-08-13 5:57 ` Rajendra Nayak
2008-08-13 6:06 ` Rajendra Nayak
2008-08-13 6:55 ` Högander Jouni
2008-08-13 12:35 ` Woodruff, Richard
2008-08-13 13:12 ` Högander Jouni
2008-08-14 5:25 ` Rajendra Nayak
2008-08-19 19:08 ` Paul Walmsley
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