From: "Mark A. Greer" <mgreer@animalcreek.com>
To: Joe Woodward <jw@terrafix.co.uk>
Cc: Paul Walmsley <paul@pwsan.com>, Kevin Hilman <khilman@ti.com>,
linux-omap@vger.kernel.org
Subject: Re: PM/RTC 3.5-rc5: System suspends fails when not built with RTC?
Date: Wed, 18 Jul 2012 10:26:54 -0700 [thread overview]
Message-ID: <20120718172654.GA27904@animalcreek.com> (raw)
In-Reply-To: <WC20120718100634.8301FB@terrafix.co.uk>
On Wed, Jul 18, 2012 at 11:06:34AM +0100, Joe Woodward wrote:
> From: "Mark A. Greer" <mgreer@animalcreek.com>
> > How does this look?
> > Subject: [PATCH] ARM: OMAP3: Add OMAP3_HAS_IVA_REGS feature
> >
> > It appears that the am3703 and possibly the am3715 SoCs
> > have an active IVA subsystem even though the CONTROL_IDCODE
> > register indicates that they don't. From experimentation,
> > it seems that the IVA still requires some registers to be
> > initialized even though we don't want it fully functional.
> >
> > To accomplish this, add a new feature (OMAP3_HAS_IVA_REGS)
> > that indicates that the IVA should be initialized but not
> > really used.
> >
> > Signed-off-by: Mark A. Greer <mgreer@animalcreek.com>
> > ---
> Tested on a GUMSTIX Overo AirSTORM (AM3703-based), and that fixes the problem for me, thanks!
Great! Thanks for testing, Joe.
Paul, Kevin, any comments?
next prev parent reply other threads:[~2012-07-18 17:26 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-12 8:15 PM/RTC 3.5-rc5: System suspends fails when not built with RTC? Joe Woodward
2012-07-12 10:59 ` Paul Walmsley
2012-07-12 14:43 ` Joe Woodward
2012-07-12 19:35 ` Paul Walmsley
2012-07-13 10:57 ` Joe Woodward
2012-07-13 18:26 ` Paul Walmsley
2012-07-13 21:28 ` Mark A. Greer
2012-07-17 0:40 ` Mark A. Greer
2012-07-17 0:43 ` Paul Walmsley
2012-07-17 10:08 ` Joe Woodward
2012-07-17 19:28 ` Paul Walmsley
2012-07-18 2:20 ` Mark A. Greer
2012-07-18 10:06 ` Joe Woodward
2012-07-18 17:26 ` Mark A. Greer [this message]
2012-07-26 21:09 ` Juha Kuikka
2012-07-26 23:06 ` Mark A. Greer
2012-07-26 23:08 ` Mark A. Greer
2012-07-12 18:25 ` Kevin Hilman
-- strict thread matches above, loose matches on Subject: below --
2012-07-05 15:03 Joe Woodward
2012-07-10 23:58 ` Kevin Hilman
2012-07-11 10:50 ` Joe Woodward
2012-07-11 15:31 ` T Krishnamoorthy, Balaji
2012-07-11 17:07 ` Kevin Hilman
2012-07-11 17:51 ` Mark A. Greer
2012-07-11 18:38 ` Kevin Hilman
2012-07-11 18:48 ` Kevin Hilman
2012-07-11 20:52 ` Omar Ramirez Luna
2012-07-11 21:29 ` Kevin Hilman
2012-07-12 5:56 ` Shubhrajyoti
2012-07-13 6:34 ` Tony Lindgren
2012-07-16 17:18 ` Kevin Hilman
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