[yocto] yocto-kernel issue.

[Houkes, Bart]

Hi friends,

Currently I enabled the TVP5150 device driver in the kernel by using:
 bitbake -c menuconfig virtual/kernel
switch on  <*> Texas Instruments TVP5150 video decoder 
and rebuild a kernel with > bitbake core-image-minimal 

I want to see if this device is correct in the new kernel and want to see where it is inserted. i suspect virtual/kernel may be the wrong name. 
For checking modules I want to use   yocto-kernel feature list  build-atmel

But this crashes... actually most commands with yocto-kernel are crashing. I tried also to add the path to the BSP. 

I get following errors:
> yocto-kernel feature list  build-atmel
Unable to find the BSP layer for machine build-atmel.
Please make sure it is listed in bblayers.conf

or i get:
>  yocto-kernel feature list /home/mensfort/workspace_poky/poky/build-atmel
Traceback (most recent call last):
  File "/home/mensfort/workspace_poky/poky/scripts/yocto-kernel", line 394, in <module>
    ret = main()
  File "/home/mensfort/workspace_poky/poky/scripts/yocto-kernel", line 389, in main
    invoke_subcommand(args, parser, yocto_kernel_help_usage, subcommands)
  File "/home/mensfort/workspace_poky/poky/scripts/lib/bsp/help.py", line 73, in invoke_subcommand
    subcommands.get(args[0], subcommand_error)[0](args[1:], usage)
  File "/home/mensfort/workspace_poky/poky/scripts/yocto-kernel", line 182, in yocto_kernel_feature_list_subcommand
    yocto_kernel_feature_list(scripts_path, args[0])
  File "/home/mensfort/workspace_poky/poky/scripts/lib/bsp/kernel.py", line 594, in yocto_kernel_feature_list
    features = read_features(scripts_path, machine)
AttributeError: 'NoneType' object has no attribute 'readlines'

Who has a clue?  thanks ahead.

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