Recently, I was able to successfully use RealSense R200 on my NVIDIA Jetson TX1 with librealsense. I had to replace some SSSE3 instructions in the code to get it to compile under ARM. I created a fork of librealsense on Github with all the changes I made. Check it out here: ttps://github.com/Maghoumi/librealsense
R200 works at 60 FPS with my Jetson TX1 flawlessly! 🙂
I have a Rock64 with Xenial Mate using the 4.4 kernel, and my RealSense is the SR300. Did you recommend use it?