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How to remove HDMI suport in DVRRDK 4.0?

Hi

     There is not exist HDMI chip in my board! according to PDF:

                       TI81XX_PSP_HDMI_Driver_User_Guide.pdf

    in menuconfig ,I remove HDMI support. But it is not effect.

     When I run load.sh, the log such as:

=======================================================================

.......

 [c6xdsp ]  1053: SYSTEM  : Initializing Links ... DONE !!!
 [c6xdsp ] Received character 's'
/opt/dvr_rdk/ti816x
 [c6xdsp ]  ETH_OFFLOAD: Init !!!
 [c6xdsp ] Remote value:0
 [c6xdsp ] Remote value:0
[module] ti81xxfb probe done.
HDMI W1 rev 2.0
HDMI CEC Spec version 1.2
 [c6xdsp ] Remote value:0
 [c6xdsp ] Remote value:0
 [c6xdsp ] Remote value:0
I2C No Ack

HDMI failed to read E-EDID
 [c6xdsp ] Remote value:0
 [c6xdsp ] Remote value:0
 [c6xdsp ] Remote value:0
 [c6xdsp ] Remote value:0
 [c6xdsp ] Remote value:0
 [c6xdsp ] Remote value:0
 [c6xdsp ] Remote value:0
 [c6xdsp ] Remote value:0
 [c6xdsp ] Remote value:0
 [c6xdsp ] Remote value:0
 [c6xdsp ] Remote value:0
 [c6xdsp ] Remote value:0
 [c6xdsp ] Remote value:0
 [c6xdsp ] Remote value:0
 [c6xdsp ] Remote value:0
 
 ORG 0x46c00524: 0
 NEW 0x46c00524: 2
 
root@dm816x:/opt/dvr_rdk/ti816x#  [c6xdsp ] Remote value:0
 [c6xdsp ] Remote value:0
 [c6xdsp ] Remote value:0

................

 [c6xdsp ] Remote value:0 

=======================================================================

is it means remove HDMI fail?

How should I do?

thanks.