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PandaBoard in AOSP master: fixed
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Jean-Baptiste Queru  
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 More options Aug 2 2012, 6:22 pm
From: Jean-Baptiste Queru <j...@android.com>
Date: Thu, 2 Aug 2012 15:22:38 -0700
Local: Thurs, Aug 2 2012 6:22 pm
Subject: PandaBoard in AOSP master: fixed
We've fixed the issue with PandaBoard in the AOSP master. It works
with the binaries that are marked as IMM76D.

Credit goes to Texas Instruments for investigating the root issue and
implementing the fix.

Enjoy :)

JBQ

--
Jean-Baptiste M. "JBQ" Queru
Technical Lead, Android Open Source Project, Google.

Questions sent directly to me that have no reason for being private
will likely get ignored or forwarded to a public forum with no further
warning.


 
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Subbu  
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 More options Aug 2 2012, 6:43 pm
From: Subbu <c.a.subraman...@gmail.com>
Date: Thu, 2 Aug 2012 15:43:26 -0700 (PDT)
Local: Thurs, Aug 2 2012 6:43 pm
Subject: Re: PandaBoard in AOSP master: fixed

This is even better!!!!!!!!!!!! Thank you guys!!!!!


 
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Jiuxian Chu  
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 More options Aug 3 2012, 3:11 am
From: Jiuxian Chu <jiuxian....@gmail.com>
Date: Fri, 3 Aug 2012 00:11:41 -0700 (PDT)
Local: Fri, Aug 3 2012 3:11 am
Subject: Re: PandaBoard in AOSP master: fixed

Hi JBQ,

Thanks.
Where can I get IMM76D binary for panda?
I cannot find it on this page
https://developers.google.com/android/nexus/drivers#pandaimm76i


 
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Jean-Baptiste Queru  
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 More options Aug 3 2012, 11:55 am
From: Jean-Baptiste Queru <j...@android.com>
Date: Fri, 3 Aug 2012 08:55:06 -0700
Local: Fri, Aug 3 2012 11:55 am
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed
That's my mistake. I meant IMM76I. Sorry about that.

JBQ

--
Jean-Baptiste M. "JBQ" Queru
Technical Lead, Android Open Source Project, Google.

Questions sent directly to me that have no reason for being private
will likely get ignored or forwarded to a public forum with no further
warning.


 
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Subbu  
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 More options Aug 5 2012, 7:08 pm
From: Subbu <c.a.subraman...@gmail.com>
Date: Sun, 5 Aug 2012 16:08:43 -0700 (PDT)
Local: Sun, Aug 5 2012 7:08 pm
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed

Hi JBQ,
Thank you for fixing the master branch. I got to the point that the UI
comes up on my Panda. Thanks for the suggestion on the "State of
Pandaboard" thread on saving the manifest file.
However, noticed a couple of things:
1. The ducati-m3.bin file is missing from the binaries. Is this not part of
the drivers package? But in any case I do not see calls going to the ipu
for AV/thumbnail use cases.
2. Basic video playback doesn't seem to be working. Is this supposed to be
working? I would be glad to help out on this one.
    I am new to stagefright ... but from the logcat it looks like,
libstagefright is couple with widevine? no? The pastebin for playback is
posted here.

      http://pastebin.com/umiennLj

    I see the following log
       E/WVMExtractor(  103): Failed to open libwvm.so

     which seems to point to widevine extractor.

Do let me know if I should be posting this query in a different forum
altogether. Also, let me know if you need more info about my setup.


 
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hagenp  
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 More options Aug 6 2012, 9:11 am
From: hagenp <hagen.pat...@gmail.com>
Date: Mon, 6 Aug 2012 06:11:59 -0700 (PDT)
Local: Mon, Aug 6 2012 9:11 am
Subject: Re: PandaBoard in AOSP master: fixed

On Friday, 3 August 2012 00:22:38 UTC+2, Jean-Baptiste Queru wrote:

> We've fixed the issue with PandaBoard in the AOSP master. It works
> with the binaries that are marked as IMM76D.

> Credit goes to Texas Instruments for investigating the root issue and
> implementing the fix.

Looking good here - many thanks, also to TI !!

 
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Jean-Baptiste Queru  
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 More options Aug 6 2012, 1:54 pm
From: Jean-Baptiste Queru <j...@android.com>
Date: Mon, 6 Aug 2012 10:54:05 -0700
Local: Mon, Aug 6 2012 1:54 pm
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed
-Indeed, there's no ducati binary available for AOSP (for PandaBoard
or for Galaxy Nexus), so we don't have any media acceleration
available.

-The widevine stuff is a mess, I can't describe it in any better way.

JBQ

--
Jean-Baptiste M. "JBQ" Queru
Technical Lead, Android Open Source Project, Google.

Questions sent directly to me that have no reason for being private
will likely get ignored or forwarded to a public forum with no further
warning.


 
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Subbu  
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 More options Aug 6 2012, 3:27 pm
From: Subbu <c.a.subraman...@gmail.com>
Date: Mon, 6 Aug 2012 12:27:13 -0700 (PDT)
Local: Mon, Aug 6 2012 3:27 pm
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed

Hi JBQ,

On Monday, August 6, 2012 12:54:05 PM UTC-5, Jean-Baptiste Queru wrote:

> -Indeed, there's no ducati binary available for AOSP (for PandaBoard
> or for Galaxy Nexus), so we don't have any media acceleration
> available.

Any specific reasons for not including one? I can try to get that to work
if I knew what to do with the
widevine stuff. Looks like that's specific to grouper!!
Ref: http://bit.ly/OZtTNa
The AndroidXref thing is pretty handy.


 
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Jean-Baptiste Queru  
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 More options Aug 6 2012, 5:00 pm
From: Jean-Baptiste Queru <j...@android.com>
Date: Mon, 6 Aug 2012 14:00:19 -0700
Local: Mon, Aug 6 2012 5:00 pm
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed
On the ducati side, that's purely a licensing issue, i.e. all non-technical.

The widevine stuff ends up on all retail devices, in different forms.
One of the problem is that it's device-specific but leaks into the
common code, and when using that common code on devices that don't
support it (like PandaBoard) things tend to fall apart. Contributions
welcome to make things work better when there's no implementation of
the device-specific libraries in question.

JBQ

--
Jean-Baptiste M. "JBQ" Queru
Technical Lead, Android Open Source Project, Google.

Questions sent directly to me that have no reason for being private
will likely get ignored or forwarded to a public forum with no further
warning.


 
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Subbu  
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 More options Aug 6 2012, 5:08 pm
From: Subbu <c.a.subraman...@gmail.com>
Date: Mon, 6 Aug 2012 14:08:44 -0700 (PDT)
Local: Mon, Aug 6 2012 5:08 pm
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed

On Monday, August 6, 2012 4:00:19 PM UTC-5, Jean-Baptiste Queru wrote:

> On the ducati side, that's purely a licensing issue, i.e. all
> non-technical.

> The widevine stuff ends up on all retail devices, in different forms.
> One of the problem is that it's device-specific but leaks into the
> common code, and when using that common code on devices that don't
> support it (like PandaBoard) things tend to fall apart. Contributions
> welcome to make things work better when there's no implementation of
> the device-specific libraries in question.

> Thank you for the explanation!  I am no expert, but have to start

somewhere! Will try and see how it can be done. Is this something specific
to JB or the same issue exists in ICS as well? I am hoping I can take some
hint from ICS if it works there.

Subbu


 
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Jean-Baptiste Queru  
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 More options Aug 6 2012, 5:11 pm
From: Jean-Baptiste Queru <j...@android.com>
Date: Mon, 6 Aug 2012 14:11:52 -0700
Local: Mon, Aug 6 2012 5:11 pm
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed
There was at least some of it in ICS, as I remember that it was
causing me some pain for Galaxy Nexus.

JBQ

--
Jean-Baptiste M. "JBQ" Queru
Technical Lead, Android Open Source Project, Google.

Questions sent directly to me that have no reason for being private
will likely get ignored or forwarded to a public forum with no further
warning.


 
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Subbu  
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 More options Aug 6 2012, 5:23 pm
From: Subbu <c.a.subraman...@gmail.com>
Date: Mon, 6 Aug 2012 14:23:13 -0700 (PDT)
Local: Mon, Aug 6 2012 5:23 pm
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed

Oh Okay. Thanks. I think ics_plus_aosp  should be a good starting point.
And meanwhile I can muck around JB code to see what can be done. Shall keep
you posted. Thank you for your input.
Subbu


 
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Drew Carpenter  
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 More options Oct 10 2012, 9:06 am
From: Drew Carpenter <dcpl...@gmail.com>
Date: Wed, 10 Oct 2012 06:06:10 -0700 (PDT)
Local: Wed, Oct 10 2012 9:06 am
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed

Any information on getting past the widevine stuff for the Pandaboard?
Right now I cant even play audio without a "failed to open libwvm.so"
error. Any advice would help me so much!


 
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Jean-Baptiste Queru  
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 More options Oct 10 2012, 10:26 am
From: Jean-Baptiste Queru <j...@android.com>
Date: Wed, 10 Oct 2012 07:26:06 -0700
Local: Wed, Oct 10 2012 10:26 am
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed
As far as I know there's on DRM implementation for PandaBoard.

JBQ

--
Jean-Baptiste M. "JBQ" Queru
Technical Lead, Android Open Source Project, Google.

Questions sent directly to me that have no reason for being private
will likely get ignored or forwarded to a public forum with no further
warning.


 
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Drew Carpenter  
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 More options Oct 10 2012, 11:16 am
From: Drew Carpenter <dcpl...@gmail.com>
Date: Wed, 10 Oct 2012 08:16:13 -0700 (PDT)
Local: Wed, Oct 10 2012 11:16 am
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed

Hmm, well crap! That just put a hold on my little project. Google Music
uses the DRM to playback streaming music I think. As does Pandora and I
will assume many other streaming audio apps

...

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Jean-Baptiste Queru  
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 More options Oct 10 2012, 12:36 pm
From: Jean-Baptiste Queru <j...@android.com>
Date: Wed, 10 Oct 2012 09:36:06 -0700
Local: Wed, Oct 10 2012 12:36 pm
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed
I've just merged a change that might actually improve audio, but I
don't expect that'll get you as far as getting DRM working.

JBQ

...

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Drew Carpenter  
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 More options Oct 10 2012, 12:53 pm
From: Drew Carpenter <dcpl...@gmail.com>
Date: Wed, 10 Oct 2012 09:53:54 -0700 (PDT)
Local: Wed, Oct 10 2012 12:53 pm
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed

Awesome. Ill give it a try. Thanks for the quick replys JBQ

...

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Dan Murphy  
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 More options Oct 17 2012, 10:05 am
From: Dan Murphy <murpd...@gmail.com>
Date: Wed, 17 Oct 2012 07:05:54 -0700 (PDT)
Local: Wed, Oct 17 2012 10:05 am
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed

OK I gave it a try.

I was able to boot just fine on a Panda ES with JB (latest Master
10/17/2012).  I rebuilt the file system and used the built boot.img and
system.img

I installed the Pandora application, connected a bluetooth headset, over a
WiFi network and was able hear
a rousing rendition of Little Wing by Stevie Ray Vaughan through Pandora.

Since panda board are not secure processors I do not think (as is not
advised) that you will be able to use protected content on these devices.

Dan

...

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Drew Carpenter  
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 More options Oct 19 2012, 9:21 am
From: Drew Carpenter <dcpl...@gmail.com>
Date: Fri, 19 Oct 2012 06:21:40 -0700 (PDT)
Local: Fri, Oct 19 2012 9:21 am
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed

Dan,

The build I am running I am unable to even use Pandora. Do you mine posting
your .img files you used?  I also havent tried the latest master branch
either.

...

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Weston Weems  
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 More options Oct 19 2012, 1:21 pm
From: Weston Weems <wwe...@gmail.com>
Date: Fri, 19 Oct 2012 10:21:24 -0700 (PDT)
Local: Fri, Oct 19 2012 1:21 pm
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed

I just synched latest about 1hr ago, built, made clean, and I am still not
getting boot... its showing android logo, but at serial console a ton of:
[   82.258148] omap_thermal_throttle: temperature too high, cpu throttle at
max 700000
[   87.387603] request_suspend_state: wakeup (0->0) at 87380737307
(1970-01-01 00:01:27.373535159 UTC)
[   87.401977] init: untracked pid 2079 exited
[   87.408203] init: untracked pid 2078 exited
[   92.644409] request_suspend_state: wakeup (0->0) at 92637542727
(1970-01-01 00:01:32.631042484 UTC)
[   92.664123] init: untracked pid 2207 exited
[   92.664123] init: untracked pid 2208 exited
[   95.238189] omap_thermal_unthrottle: temperature reduced, ending cpu
throttling
[   97.238128] omap_thermal_throttle: temperature too high, cpu throttle at
max 920000
[   97.348236] request_suspend_state: wakeup (0->0) at 97341369631
(1970-01-01 00:01:37.334686282 UTC)
[   97.364776] init: untracked pid 2336 exited
[   97.371734] init: untracked pid 2337 exited
[   98.248138] throttle_delayed_work_fn: OMAP temp read 64600 exceeds the
threshold
[   98.256622] omap_thermal_throttle: temperature too high, cpu throttle at
max 700000
[  102.601257] request_suspend_state: wakeup (0->0) at 102594360355
(1970-01-01 00:01:42.587860112 UTC)
[  102.619293] init: untracked pid 2465 exited
[  102.621582] init: untracked pid 2466 exited

no boot completion =(

Weston

...

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michael  
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 More options Oct 23 2012, 7:41 am
From: michael <answer....@gmail.com>
Date: Tue, 23 Oct 2012 04:41:54 -0700 (PDT)
Local: Tues, Oct 23 2012 7:41 am
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed

i encounter the same error with weston, screen hangs on the "ANDROID" log.
:(

[ 4041.364105] init: untracked pid 6414 exited
[ 4046.458923] request_suspend_state: wakeup (0->0) at 4046453704836
(1970-01-01 01:07:26.442535405 UTC)
[ 4046.474975] init: untracked pid 6544 exited
[ 4046.480987] init: untracked pid 6543 exited
[ 4051.562561] request_suspend_state: wakeup (0->0) at 4051557342532
(1970-01-01 01:07:31.546325688 UTC)
[ 4051.584075] init: untracked pid 6672 exited
[ 4051.589508] init: untracked pid 6673 exited
[ 4056.670166] request_suspend_state: wakeup (0->0) at 4056664947512
(1970-01-01 01:07:36.653930668 UTC)
[ 4056.688354] init: untracked pid 6801 exited
[ 4056.706146] init: untracked pid 6802 exited

在 2012年10月20日星期六UTC+8上午1时21分25秒,Weston Weems写道:

...

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Weston Weems  
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 More options Oct 23 2012, 12:46 pm
From: Weston Weems <wwe...@gmail.com>
Date: Tue, 23 Oct 2012 09:46:19 -0700 (PDT)
Local: Tues, Oct 23 2012 12:46 pm
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed

This is because some changes made with how android now builds timezone
zoneinfo (or doesnt in this case which causes crash on boot).

I found someone elses zoneinfo.dat, zoneinfo.idx, zoneinfo.version and
tossed it in out/target/product/panda/system/usr/share/zoneinfo
, make snod, and flashed, and all was well.

I've attached a zip of those files. I cant be sure those wont cause other
problems, but it will likely get you going

Weston

...

read more »

  ZoneInfo.zip
199K Download

 
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Weston Weems  
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 More options Oct 23 2012, 4:05 pm
From: Weston Weems <wwe...@gmail.com>
Date: Tue, 23 Oct 2012 13:05:38 -0700 (PDT)
Local: Tues, Oct 23 2012 4:05 pm
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed

I'm still seeing memory allocation/cleanup issues =(

10-23 19:45:34.413 F/libc    ( 1051): Fatal signal 11 (SIGSEGV) at
0x00000398 (code=1), thread 1051 (.<myapp>)
10-23 19:45:34.522 F/libc    (  892): @@@ ABORTING: LIBC: ARGUMENT IS
INVALID HEAP ADDRESS IN dlfree addr=0x09dd700c

Which essentially ends up in a hard freeze of the app... it can be killed
and restarted, but... any idea as to why this is a problem?

Weston

...

read more »


 
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michael  
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 More options Oct 24 2012, 2:15 am
From: michael <answer....@gmail.com>
Date: Tue, 23 Oct 2012 23:15:05 -0700 (PDT)
Local: Wed, Oct 24 2012 2:15 am
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed

thanks for your  reply.
after i adb push the three files to my pandaboard
/system/usr/share/zoneinfo/, the "untracked pid" disappeared, but few
seconds later, the system halted, even i cant input any command in serial
port.

在 2012年10月24日星期三UTC+8上午12时46分20秒,Weston Weems写道:

...

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Alex  
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 More options Oct 24 2012, 1:39 pm
From: Alex <amei...@online.de>
Date: Wed, 24 Oct 2012 10:39:38 -0700 (PDT)
Local: Wed, Oct 24 2012 1:39 pm
Subject: Re: [android-building] Re: PandaBoard in AOSP master: fixed

I encounter exact the same problem and don't know how to debug any further.
I created logcat service in init.rc, but didn't get any useful information
out of it. I cannot find any entry in scope Fatal.
Has anyone an idea of how to get more info / debug messages?

Pandaboard Rev. A2 / OMAP4430 ES2.1

Am Mittwoch, 24. Oktober 2012 08:15:05 UTC+2 schrieb michael:

...

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