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Message from discussion Pandaboard audio not working (Linaro Android 4.1.1)

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Date: Fri, 2 Nov 2012 09:51:02 -0700 (PDT)
From: Jayneil <jayneil.da...@gmail.com>
To: pandaboard@googlegroups.com
Cc: Jayneil <jayneil.da...@gmail.com>, 
	Nipuna Gunasekera <nipuna.gunasek...@gmail.com>, 
	kacyn.fu...@gmail.com
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Subject: Re: [pandaboard] Re: Pandaboard audio not working (Linaro Android
 4.1.1)
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Dear Kacyn,

I have gotten all these instructions working on the Pandaboard ES Rev. B1. 
I updated the link again to include this board. Thanks for pointing that 
out. The major changes were: toolchain version, troubleshooting section.

Cheers,
Jayneil.

On Friday, November 2, 2012 11:22:48 AM UTC-5, Kacyn Fujii wrote:
>
> Hi,
>
> Thanks for letting me know.  Just curious - what was changed between the 
> old and new versions of the link?  Also, have you gotten this working on 
> the Pandaboard ES Rev B1?  The link doesn't include the testing results 
> from this revision.  Thanks for your help.
>
> Kacyn
>
> On Fri, Nov 2, 2012 at 12:09 AM, Jayneil <jaynei...@gmail.com<javascript:>
> > wrote:
>
>> Dear Kacyn,
>>
>> First of all, the link below has been updated:
>>
>> http://www.omappedia.org/wiki/Android_Panda_Build_Source#Building_from_Linaro
>>  
>>
>> 1. Download the toolchain:
>> wget --no-check-certificate 
>> http://android-build.linaro.org/download/linaro-android_toolchain-4.7-bzr/lastSuccessful/archive/build/out/android-toolchain-eabi-4.7-daily-linux-x86.tar.bz2
>>
>> 2. Unzip it as shown below:(use the full name of the toolchain)
>> tar -jxvf android-toolchain-eabi-4.7-daily-linux-x86.tar.bz2
>>
>> It should work successfully.
>>
>> Cheers,
>> Jayneil.
>>
>> On Tuesday, October 9, 2012 2:24:06 AM UTC-5, Kacyn Fujii wrote:
>>
>>> Thanks.  I followed the instructions but I got an error when I entered 
>>> the following command:
>>>
>>> $tar -jxvf android-toolchain-eabi-linaro-***
>>>
>>> The error was:
>>>
>>> tar (child): android-toolchain-eabi-linaro-***: Cannot open: No such 
>>> file or directory
>>> tar (child): Error is not recoverable: exiting now
>>> tar: Child returned status 2
>>> tar: Error is not recoverable: exiting now
>>>
>>> It looks like it's having trouble finding the tool chain.  I downloaded 
>>> the file under "Tool Chain for building Kernel and Drivers".  Does it need 
>>> to be in a certain location or have a certain format?  Thanks for the help.
>>>
>>> On Mon, Oct 8, 2012 at 9:31 PM, Nipuna Gunasekera <nipuna.g...@gmail.com
>>> > wrote:
>>>
>>>>  If you follow the steps here:  http://www.omappedia.org/**
>>>> wiki/Android_Panda_Build_**Source#Building_from_Linaro<http://www.omappedia.org/wiki/Android_Panda_Build_Source#Building_from_Linaro>
>>>>  **you will get a Linaro Android release where Audio works.  
>>>>  
>>>> On Mon, Oct 8, 2012 at 2:46 PM, UrQuan3 <urq...@gmail.com> wrote:
>>>>
>>>>> I don't know if this will help as I know next to nothing about Linaro 
>>>>> but,
>>>>>
>>>>> The audio was not working in Ubuntu either until after installing the 
>>>>> "Ubuntu-OMAP4-extras".  The line that seemed to help was:
>>>>> "$ /usr/bin/alsaucm -c PandaES set _verb HiFi"
>>>>> This fixed sound through the 3.5mm, I have no idea about the HDMI 
>>>>> audio as I haven't tested it.
>>>>>
>>>>> There's a similar command for the non-ES version.  Not sure if that 
>>>>> would help in Linaro or not.
>>>>>
>>>>> On Friday, October 5, 2012 12:15:42 PM UTC-5, kacyn...@gmail.comwrote:
>>>>>>
>>>>>> I am having difficulty getting audio to play from my Pandaboard 
>>>>>> (which is running Linaro Android 4.1.1).  Any suggestions for getting audio 
>>>>>> to work?  I have two Pandaboards and the audio works on neither of the 
>>>>>> boards.  I can provide any other information if necessary.  I've tried 
>>>>>> using the 3.5mm audio jack and HDMI and neither works.
>>>>>>
>>>>>
>>>>
>>>
>
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Dear Kacyn,<div><br></div><div>I have gotten all these instructions working on the Pandaboard ES Rev. B1. I updated the link again to include this board. Thanks for pointing that out. The major changes were: toolchain version, troubleshooting section.</div><div><br></div><div>Cheers,</div><div>Jayneil.<br><br>On Friday, November 2, 2012 11:22:48 AM UTC-5, Kacyn Fujii wrote:<blockquote class="gmail_quote" style="margin: 0;margin-left: 0.8ex;border-left: 1px #ccc solid;padding-left: 1ex;">Hi,<div><br></div><div>Thanks for letting me know. &nbsp;Just curious - what was changed between the old and new versions of the link? &nbsp;Also, have you gotten this working on the Pandaboard ES Rev B1? &nbsp;The link doesn't include the testing results from this revision. &nbsp;Thanks for your help.</div>

<div><br></div><div>Kacyn<br><br><div class="gmail_quote">On Fri, Nov 2, 2012 at 12:09 AM, Jayneil <span dir="ltr">&lt;<a href="javascript:" target="_blank" gdf-obfuscated-mailto="CFTsflJRU8YJ">jaynei...@gmail.com</a>&gt;</span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Dear Kacyn,<div><br></div><div>First of all, the link below has been updated:</div><div><a href="http://www.omappedia.org/wiki/Android_Panda_Build_Source#Building_from_Linaro" target="_blank">http://www.omappedia.org/wiki/<wbr>Android_Panda_Build_Source#<wbr>Building_from_Linaro</a>&nbsp;</div>

<div><br></div><div>1. Download the toolchain:</div><div>wget --no-check-certificate <a href="http://android-build.linaro.org/download/linaro-android_toolchain-4.7-bzr/lastSuccessful/archive/build/out/android-toolchain-eabi-4.7-daily-linux-x86.tar.bz2" target="_blank">http://android-build.linaro.<wbr>org/download/linaro-android_<wbr>toolchain-4.7-bzr/<wbr>lastSuccessful/archive/build/<wbr>out/android-toolchain-eabi-4.<wbr>7-daily-linux-x86.tar.bz2</a></div>

<div><br></div><div>2. Unzip it as shown below:(use the full name of the toolchain)</div><div>tar -jxvf android-toolchain-eabi-4.7-<wbr>daily-linux-x86.tar.bz2<br><br>It should work successfully.</div><div><br></div><div>Cheers,</div>

<div>Jayneil.<div><br>On Tuesday, October 9, 2012 2:24:06 AM UTC-5, Kacyn Fujii wrote:</div><blockquote class="gmail_quote" style="margin:0;margin-left:0.8ex;border-left:1px #ccc solid;padding-left:1ex"><div>

Thanks. &nbsp;I followed the instructions but I got an error when I entered the following command:<div><br></div><div>$tar -jxvf android-toolchain-eabi-linaro-<u></u><wbr>*</div><div><br></div><div>The error was:</div><div><br></div>

<div>tar (child): android-toolchain-eabi-linaro-<u></u><wbr>*: Cannot open: No such file or directory</div>

<div>tar (child): Error is not recoverable: exiting now</div><div>tar: Child returned status 2</div><div>tar: Error is not recoverable: exiting now</div><div><br></div><div>It looks like it's having trouble finding the tool chain. &nbsp;I downloaded the file under "Tool Chain for building Kernel and Drivers". &nbsp;Does it need to be in a certain location or have a certain format? &nbsp;Thanks for the help.</div>



</div><div><br><div class="gmail_quote"><div>On Mon, Oct 8, 2012 at 9:31 PM, Nipuna Gunasekera <span dir="ltr">&lt;<a>nipuna.g...@gmail.com</a>&gt;</span> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

<div>

If you follow the steps here: &nbsp;<a href="http://www.omappedia.org/wiki/Android_Panda_Build_Source#Building_from_Linaro" target="_blank">http://www.omappedia.org/<u></u>wiki<wbr>/Android_Panda_Build_<u></u>Source#<wbr>Building_from_Linaro</a>&nbsp;<u></u>you will get a Linaro Android release where Audio works. &nbsp;</div>

<div><div>

<div><div>
<br><div class="gmail_quote">On Mon, Oct 8, 2012 at 2:46 PM, UrQuan3 <span dir="ltr">&lt;<a>urq...@gmail.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">




I don't know if this will help as I know next to nothing about Linaro but,<br><br>The audio was not working in Ubuntu either until after installing the "Ubuntu-OMAP4-extras".&nbsp; The line that seemed to help was:<br>




"<font face="courier new, monospace">$ /usr/bin/alsaucm -c PandaES set _verb HiFi"<br>This fixed sound through the 3.5mm, I have no idea about the HDMI audio as I haven't tested it.<br><br>There's a similar command for the non-ES version.&nbsp; Not sure if that would help in Linaro or not.<br>




</font><div><div><br>On Friday, October 5, 2012 12:15:42 PM UTC-5, <a>kacyn...@gmail.com</a> wrote:<blockquote class="gmail_quote" style="margin:0;margin-left:0.8ex;border-left:1px #ccc solid;padding-left:1ex">


I am having difficulty getting audio to play from my Pandaboard (which is running Linaro Android 4.1.1). &nbsp;Any suggestions for getting audio to work? &nbsp;I have two Pandaboards and the audio works on neither of the boards. &nbsp;I can provide any other information if necessary. &nbsp;I've tried using the 3.5mm audio jack and HDMI and neither works.<br>




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