RE: [PATCH 00/11] OMAP3 CPUidle patches

["Rajendra Nayak" <rnayak@ti.com>]

> -----Original Message-----
> From: Peter 'p2' De Schrijver [mailto:peter.de-schrijver@nokia.com] 
> Sent: Wednesday, July 02, 2008 9:13 PM
> To: ext Rajendra Nayak
> Cc: linux-omap@vger.kernel.org
> Subject: Re: [PATCH 00/11] OMAP3 CPUidle patches
> 
> 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.

Do you see a hang? or OFF is never achieved?
Can you try with the latest fixes that I posted.

> 
> Cheers,
> 
> Peter.
>