title: RaspberryPi camera with buildroot
body: <p>I am working with a RaspberryPi 2 model B and an operating system builded with Buildroot (Linux version 4.0.6-v7). I have the camera module but I can't interface it with my Raspberry. Leds on the camera are always turned off, but the camera is functioning, because I tested it with Raspbian. I tried to install the "rpi firmware" with defaults commands to use the camera, but when I try to take a photo,the system returns this error:</p>
  
  <pre><code># ./raspistill -o picture.jpg
  mmal: mmal_vc_component_create: failed to create component 'vc.ril.camera' (1:ENOMEM)
  mmal: mmal_component_create_core: could not create component 'vc.ril.camera' (1)
  mmal: Failed to create camera component mmal: main: Failed to create camera component
  mmal: Camera is not enabled in this build. Try running "sudo raspi-config" and ensure that "camera" has been enabled
  </code></pre>
  
  <p>The command line tools "vcgencmd" return this:</p>
  
  <pre><code># vcgencmd get_camera
  supported=0 detected=0
  </code></pre>
  
  <p>So it seems that the camera is really not supported with my system.</p>
  
  <p>Even with "V4L2" userspace driver I have the same problem.</p>
  
  <p>Can anyone help me? Sorry for my bad english!</p>
  
  <p>Thank you very much for any answer!</p>