From: Tony Lindgren <tony@atomide.com>
To: Yegor Yefremov <yegor_sub1@visionsystems.de>
Cc: "Mark A. Greer" <mgreer@animalcreek.com>,
Kevin Hilman <khilman@linaro.org>, Paul Walmsley <paul@pwsan.com>,
linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] ARM: OMAP3: Fix iva2_pwrdm settings for 3703
Date: Thu, 16 May 2013 11:54:44 -0700 [thread overview]
Message-ID: <20130516185444.GK5600@atomide.com> (raw)
In-Reply-To: <20130516183516.GJ5600@atomide.com>
* Tony Lindgren <tony@atomide.com> [130516 11:40]:
> * Yegor Yefremov <yegor_sub1@visionsystems.de> [130516 05:13]:
> >
> > I think this issue is relevant to am3517 as you can see from this thread: http://thread.gmane.org/gmane.linux.ports.arm.omap/97903
> > I could boot only with your patch http://www.spinics.net/lists/arm-kernel/msg168865.html
>
> OK sounds like Mark's patch as http://www.spinics.net/lists/arm-kernel/msg168865.html
> is needed as a fix.
Yegor, thinking about your boot issue more, I'm thinking that you
have your board .init_time = omap3_secure_sync32k_timer_init, or
some non-waking gpt timer. And that means the system won't wake to
timer events.
The system should still wake to timer events even if you have no
wake-up events configred, so Mark's patch probably does not fix
the right issue for you.
Regards,
Tony
WARNING: multiple messages have this Message-ID (diff)
From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: OMAP3: Fix iva2_pwrdm settings for 3703
Date: Thu, 16 May 2013 11:54:44 -0700 [thread overview]
Message-ID: <20130516185444.GK5600@atomide.com> (raw)
In-Reply-To: <20130516183516.GJ5600@atomide.com>
* Tony Lindgren <tony@atomide.com> [130516 11:40]:
> * Yegor Yefremov <yegor_sub1@visionsystems.de> [130516 05:13]:
> >
> > I think this issue is relevant to am3517 as you can see from this thread: http://thread.gmane.org/gmane.linux.ports.arm.omap/97903
> > I could boot only with your patch http://www.spinics.net/lists/arm-kernel/msg168865.html
>
> OK sounds like Mark's patch as http://www.spinics.net/lists/arm-kernel/msg168865.html
> is needed as a fix.
Yegor, thinking about your boot issue more, I'm thinking that you
have your board .init_time = omap3_secure_sync32k_timer_init, or
some non-waking gpt timer. And that means the system won't wake to
timer events.
The system should still wake to timer events even if you have no
wake-up events configred, so Mark's patch probably does not fix
the right issue for you.
Regards,
Tony
next prev parent reply other threads:[~2013-05-16 18:54 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-15 0:25 [PATCH] ARM: OMAP3: Fix iva2_pwrdm settings for 3703 Tony Lindgren
2013-05-15 1:52 ` Mark A. Greer
2013-05-15 17:07 ` Tony Lindgren
2013-05-15 17:07 ` Tony Lindgren
2013-05-15 21:50 ` Mark A. Greer
2013-05-15 21:50 ` Mark A. Greer
2013-05-16 10:19 ` Yegor Yefremov
2013-05-16 10:19 ` Yegor Yefremov
2013-05-16 18:35 ` Tony Lindgren
2013-05-16 18:35 ` Tony Lindgren
2013-05-16 18:54 ` Tony Lindgren [this message]
2013-05-16 18:54 ` Tony Lindgren
2013-05-17 18:47 ` Mark A. Greer
2013-05-17 18:47 ` Mark A. Greer
2013-05-17 18:56 ` Mark A. Greer
2013-05-17 18:56 ` Mark A. Greer
2013-05-17 21:28 ` Yegor Yefremov
2013-05-17 21:28 ` Yegor Yefremov
2013-05-20 22:05 ` Tony Lindgren
2013-05-20 22:05 ` Tony Lindgren
2013-05-21 9:17 ` Yegor Yefremov
2013-05-21 9:17 ` Yegor Yefremov
2013-05-21 15:56 ` Mark A. Greer
2013-05-21 15:56 ` Mark A. Greer
2013-05-21 18:20 ` Kevin Hilman
2013-05-21 18:20 ` Kevin Hilman
2013-05-22 8:09 ` Yegor Yefremov
2013-05-22 8:09 ` Yegor Yefremov
2013-05-17 21:05 ` Mark A. Greer
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