microwatt

Author	SHA1	Message	Date
Olof Kindgren	b9bf19f912	Added synthesis target The synth target can be used to analyze the core after synthesis without running P&R. Currently, the only edalize backends that support synthesis without P&R are vivado and icestorm, and icestorm needs yosys built with verific support to parse vhdl. To run synthesis only for a part, run fusesoc run --target=synth --tool=vivado microwatt --part=<part> where part is a valid Xilinx part such as xc7a100tcsg324-1	5 years ago
Olof Kindgren	250d09ed2d	Add Nexys Video support	5 years ago
Olof Kindgren	5e56b14125	Add FuseSoC core description file with Nexys A7 support	5 years ago
Olof Kindgren	abca85b034	Add constraint file for Nexys A7	5 years ago
Olof Kindgren	e8ad9bed10	Expose ram init file and memory size through toplevel	5 years ago
Olof Kindgren	b5bccc4c13	Add dummy clock generator	5 years ago
Anton Blanchard	37fe8b954c	Add a few more FPGA related files Add a temporary gcc patch to remove hardware divide instructions. Also add a firmware.hex file built with a gcc with the above patch. Right now micropython assumes 1MB of BRAM, which limits the FPGAs we can run on. We should be able to cut it down somewhat. Signed-off-by: Anton Blanchard <anton@linux.ibm.com>	5 years ago
Anton Blanchard	5a29cb4699	Initial import of microwatt Signed-off-by: Anton Blanchard <anton@linux.ibm.com>	5 years ago