Still unclear what exactly this fixes, I think mostly bugs in
migen/LiteX. Not sure if it's synthesizing the memory elements for the
sampler modules either.
Had too many issues with integrating LiteEth. I put my FW into a LiteX
SoC and it worked, so I migrated back. With the knowledge I gained doing
Amaranth I could fix the issues I had adding a wishbone slave device
pretty easily.