Support of RapidIO

[ohault]

RapidIO interconnect could leverage the capabilities of LVDS of some FPGA boards to scale to multi GHz speeds.

https://en.wikipedia.org/wiki/RapidIO https://www.vita.com/rapidio-specifications https://www.kernel.org/doc/html/latest/driver-api/rapidio/rapidio.html https://github.com/RapidIO/RapidIO_Standard/tree/master

There is already an open core IP available at https://opencores.org/projects/rio

This could help to interoperate with 3G/4G LTE-A and 5G telecom systems.