Hello,
I have the following hardware setup:
cm-bf561, evaluation kit and camera extender board from bluetechnix. camera: ov7670 and ov2640
Software setup:
uclinux distribution: 2011R1-RC3.
menuconfig set up as per http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:drivers:v4l2_blackfin_capture
Did settings as per the above link for ov2640
Problem:
No video0 device is created after modprobe bfin-video-capture
How should I get the v4l2 to work and grab an image?
Also I tried to port v4l1 from 2010 distribution, but that gives a memory exception while trying to grab an image.
Is the v4l previous framework compatible with the new kernel?
ovXXXX sensors are not enabled and tested in Blackfin Linux kernel. If you want to use them, you should add proper ovXXXX bfin_capture platform data into your cm-bf561 board file by your self.