Title is misleading, you mention Rock960 board.
What sensor are you using ? ov5640 or ov5645 ?
What OS are you running, Debian ?
You can enable the camera at build time, by editing the device tree in kernel tree: arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi, You need to enable (status = “ok”) at least one sensor (e.g. camera_rear@3b) and the associated CSI port (e.g. port@0). For example, working on the D3 camera mezzanine, I had to enable ov5640 sensor: https://git.linaro.org/people/loic.poulain/linux.git/commit/?h=qcomlt-4.14-d3-mezzanine&id=3391e75e11ac5a264c0e26a8dea59d01c07be061
You can also enable nodes at runtime using the dt-update tool: https://github.com/96boards/dt-update
git clone https://github.com/96boards/dt-update.git
or for ov5640 (d3 mezzanine):