During route_design in a Partial Reconfiguration (PR) design, I get the following error message which shows the ILKN cell is placed in PR region illegally:
The ILKN cell in static logic is not locked down and there are multiple ILKN_SITE available in the static region.
How can I resolve the issue?
The work-around for the issue is to lock the ILKN cell in the static region before place_design.
The issue is fixed in Vivado 2016.1.