audio issue on HDMI on intelce 4100 processor

Hi All,

I ported the XBMC app to IntelCE baord. And trying to play audio by connecting board to HDMI port.

When an audio file is played i get the error "Failed to innitialise device Please check audio settings".

Follwoing details may help in providing the solution:

# xbmc --version
XBMC Media Center 11.0-BETA2 Git:Unknown
Copyright © 2005-2011 Team XBMC - http://www.xbmc.org


# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: IntelCE310041 [], device 0: pcm_0 [pcm_0]
Subdevices: 1/1
Subdevice #0: subdevice #0

pleaes let me know how to overcome this problem