I wonder if without the RISC-V cores the design was pad limited i.e. it had due area that wasn't used. So, they put in the RISC-V cores for no die cost. There w

I wonder if without the RISC-V cores the design was pad limited i.e. it had due area that wasn't used. So, they put in the RISC-V cores for no die cost. There will be some cost to test the RISC-V cores.