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List:       uclinux-dev
Subject:    Re: [uClinux-dev] BF526 EZBRD / Linux version 3.0.8-ADI-2011R1 : suspend to mem?
From:       Mike Frysinger <vapier.adi () gmail ! com>
Date:       2013-01-26 23:44:39
Message-ID: CAMjpGUcA4Pi-Q4EdnAVwCksH9wMTE=aWPTCKi-Z3o=Czfj1MUg () mail ! gmail ! com
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suspend to ram was tested on all our parts and known to work

you should use the ADI ez forums for questions
-mike


On Wed, Aug 29, 2012 at 1:08 PM, g4@novadsp.com <g4@novadsp.com> wrote:

> Apologies if this is the wrong list. Directions appreciated if so.
> 
> I'm running Linux version 3.0.8-ADI-2011R1 on a standard BF526 EZBRD. I'm
> trying to establish if suspend to memory is working in general on the 526
> or, for some reason, simply not on this board.
> 
> The boot log indicates the RTC is correctly configured and was set as a
> wakeup trigger in linux_menuconfig.
> 
> rtc-bfin rtc-bfin: rtc core: registered rtc-bfin as rtc0
> 
> 'rtcwake -s 5 -m no'  works
> 
> 'rtcwake -s 5 -m standby' and 'rtcwake -s 5 -m mem' do not. I get the
> usual messages but no restore.
> 
> wakeup from "mem" at Wed Aug 29 15:24:36 2012
> 
> PM: Syncing filesystems ... done.
> 
> Freezing user space processes ... (elapsed 0.01 seconds) done.
> 
> Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done.
> 
> Suspending console(s) (use no_console_suspend to debug)
> 
> 
> Is there anything else I can do to check this problem? Any help welcomed.
> Thanks.
> 
> Jerry.
> 
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[Attachment #5 (text/html)]

<div dir="ltr">suspend to ram was tested on all our parts and known to \
work<div><br></div><div>you should use the ADI ez forums for questions<br><div \
style>-mike</div></div></div><div class="gmail_extra"><br><br><div \
class="gmail_quote">

On Wed, Aug 29, 2012 at 1:08 PM, <a href="mailto:g4@novadsp.com">g4@novadsp.com</a> \
<span dir="ltr">&lt;<a href="mailto:g4@novadsp.com" \
target="_blank">g4@novadsp.com</a>&gt;</span> wrote:<br><blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex">

Apologies if this is the wrong list. Directions appreciated if so.<br>
<br>
I&#39;m running Linux version 3.0.8-ADI-2011R1 on a standard BF526 EZBRD. I&#39;m \
trying to establish if suspend to memory is working in general on the 526 or, for \
some reason, simply not on this board.<br> <br>
The boot log indicates the RTC is correctly configured and was set as a wakeup \
trigger in linux_menuconfig.<br> <br>
rtc-bfin rtc-bfin: rtc core: registered rtc-bfin as rtc0<br>
<br>
&#39;rtcwake -s 5 -m no&#39;   works<br>
<br>
&#39;rtcwake -s 5 -m standby&#39; and &#39;rtcwake -s 5 -m mem&#39; do not. I get the \
usual messages but no restore.<br> <br>
wakeup from &quot;mem&quot; at Wed Aug 29 15:24:36 2012<br>
<br>
PM: Syncing filesystems ... done.<br>
<br>
Freezing user space processes ... (elapsed 0.01 seconds) done.<br>
<br>
Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done.<br>
<br>
Suspending console(s) (use no_console_suspend to debug)<br>
<br>
<br>
Is there anything else I can do to check this problem? Any help welcomed. Thanks.<br>
<br>
Jerry.<br>
<br>
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 This message was resent by <a href="mailto:uclinux-dev@uclinux.org" \
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</blockquote></div><br></div>



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