How do I use M1 designstart fpga on Nexys4 DDR?

I have been searching, trying to adapt the tutorials and presentations on using ARM designstartfpga with the Nexys4 DDR board instead of the ARTY A7.

I've built a hardware system and a BSP but I cannot find anything on how to incorporate the BSP into Keil.

Is there any documentation, youtube videos, etc. on how to use desingnstartfpga with a board other than the Arty?

Thanks

Roy