Can FireMarshal now support VCS or Verilator?

Hi FireMarshal experts,
I'm new to chipyard and FireMarshal. FireMarshal is described as a  RISC-V software generation tool for chipyard and its workload can be run against a cycle-exact RTL-level simulator. However I can only find the way to run it on FireSim, a FPGA-accelerated simulator.  I wonder whether I can run the workload on VCS or Verilator?