Audio test OMAP35x

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Audio driver is recognized

ALSA device list:
  #0: omap3evm (twl4030) 

No sound with this test even though it recognizes the sound card

# speaker-test 

speaker-test 1.0.21

Playback device is default
Stream parameters are 48000Hz, S16_LE, 1 channels
Using 16 octaves of pink noise
Rate set to 48000Hz (requested 48000Hz)
Buffer size range from 1024 to 32768
Period size range from 8 to 512
Using max buffer size 32768
Periods = 4
was set period_size = 512
was set buffer_size = 32768
 0 - Front Left
Time per period = 2.319885
 0 - Front Left
Time per period = 3.002655

No sound with this test even though it recognizes the sound card (testing GStreamer support on the board)

/ # gst-launch audiotestsrc ! alsasink
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstAudioSinkClock
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