Hello,  

After reconfiguring my evm6446 to file share from an NFS host, I am having 
trouble getting video into the board.

I want to revert to the default bootargs that ship with the board, but I can't 
find that info anywhere, and I've written over the NAND with new bootargs for 
the NFS mount.  Does anybody know what the default bootarg string is?  

I am using this at the moment:

setenv bootargs video=davincifb:vid0=0,2500K:vid1=0,2500K:osd0=720x576x16,2025K 
davinci_enc_mngr.ch0_output=COMPOSITE davinci_enc_mngr.ch0_mode=ntsc 
console=ttyS0,115200n8 noinitrd rw ip=off root=/dev/hda1 mem=118M

But when I try to run the encode demo, I get the following error message:

Encode demo started.
Error: Failed to detect video standard, video input 
connected?6/data/videos/demo.
Error: Failed to create video encoder: mpeg4enc

And when I boot, I am getting the following messages:

 Davici AEW Driver cannot be loaded
 VIDEO PORT is not enabledData Flow path from CCDC is disabled

 Davinci AF driver cannot be loaded
 VIDEO PORT is not enabled 
 CCDC needs to be configured<6>i2c /dev entries driver

Can anybody help me???

Thank You, 

Chris Jackson



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