Version Found: MIG 7 Series v2.0 Rev 2
Version Resolved: See (Xilinx Answer 54025)
When regenerating the MIG 7 Series IP core, files are removed and then regenerated.
However, the following files are not regenerated which will cause simulation and possibly implementation errors:
This is a known issue in Vivado 2013.4 and will be fixed in a future release.
You can work around the problem by saving the previously generated files and replacing them after regeneration has completed or you can generate a new core.
03/11/2014 - Initial Release