Critical Issue
Description
For designs created with version 11.0 or later of the high-performance controller II (HPC II), if you enable the Multi-cast write control option, the design will fail in simulation.
Resolution
The workaround for this issue is to add the MULTICAST_WR_EN parameter
to the dut.v wrapper file that instantiates the controller
wrapper (alt_mem_if_ddr*_controller_top.sv), so that MULTICAST_WR_EN is
passed down to the controller wrapper.