[meta-xilinx] Sound issue

[Edward Vidal]

Hello all,
These commands work on my laptop but not on my zedboard.
Any idea what I am doing wrong?
aplay -f S16_LE -d ALC269VC speech_dft.wav laptop works okay

aplay -f S16_LE -d adau1761 speech_dft.wav zedboard
Playing WAVE 'speech_dft.wav' : Signed 16 bit Little Endian, Rate 22050 Hz,
Mono
ALSA lib
/home/vidal/POKY/topic_oe/poky_build/poky/build/tmp/work/armv7a-vfp-neon-poky-linux-gnueabi/alsa-lib/1.0.27.2-r0/alsa-lib-1.0.27.2/src/pcm/pcm_params.c:2162:(snd1_pcm_hw_refine_slave)
Slave PCM not usable
aplay: set_params:1204: Broken configuration for this PCM: no
configurations available
root at zedboard:~# cat speech_dft.wav | aplay -f S16_LE -d adau1761
Playing WAVE 'stdin' : Signed 16 bit Little Endian, Rate 22050 Hz, Mono
ALSA lib
/home/vidal/POKY/topic_oe/poky_build/poky/build/tmp/work/armv7a-vfp-neon-poky-linux-gnueabi/alsa-lib/1.0.27.2-r0/alsa-lib-1.0.27.2/src/pcm/pcm_params.c:2162:(snd1_pcm_hw_refine_slave)
Slave PCM not usable
aplay: set_params:1204: Broken configuration for this PCM: no
configurations available

root at zedboard:~# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: monitor [HDMI monitor], device 0: HDMI adv7511-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: ADAU1761 [ZED ADAU1761], device 0: adau1761 adau-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

laptop

[vidal at sim4 ~]$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: HDMI [HDA ATI HDMI], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: Generic [HD-Audio Generic], device 0: ALC269VC Analog [ALC269VC
Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
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