How do I make the camera work? I installed v4l-utils, but v4l2-ctl is not working because /dev/video0 isn't there. And raspistill says that it needs the camera to be enabled via raspi-config, but there no raspi-config in repositories, so I need some way enable the camera.
Ok. After a little play with pi and alpine I have managed the answer:
- wget https://github.com/raspberrypi/firmware/blob/master/boot/start_x.elf
- wget https://github.com/raspberrypi/firmware/blob/master/boot/fixup_x.dat
- copy start_x.elf and fixup.dat to sdcard
gpu_mem=256 gpu_mem_256=64 start_file=start_x.elf fixup_file=fixup_x.dat
- apk update
- apk add raspberrypi v4l-utils
- modprobe bcm2835-v4l2
- v4l2-ctl --overlay=1
I don't own a camera but the way to enable it is to run
sudo raspi-config then go down to option 6 and select yes and I believe that this should enable it.