When I generate my System Generator model with EDK PCORE as my compilation target, it seems to run for a while but eventually errors out with the following error:
"Error: Reference to non-existent field 'type'"
This is caused by a known issue in the EDK PCORE netlister and affects only certain designs. This will be fixed in System Generator 9.2. If updating to 9.2 is not an option, contact support for further debugging options.