[submodule "rocket-chip"] path = rocket-chip url = https://github.com/ucb-bar/rocket-chip.git [submodule "sifive-blocks"] path = sifive-blocks url = https://github.com/sifive/sifive-blocks.git [submodule "fpga-shells"] path = fpga-shells url = https://github.com/sifive/fpga-shells