ABC80/max80_fw

spegling av https://git.zytor.com/abc80/max80/fw.git/

Upphovsman	SHA1 Meddelande	Datum
H. Peter Anvin	63c8bc2ec8 sdram: fix signal timing that broke dram bss zeroing.	3 år sedan
H. Peter Anvin	6db45e74e6 WIP: build both v1 and v2	3 år sedan
H. Peter Anvin	372899ea3b Move most code to SDRAM; fix problems with code in SDRAM; cleanups	3 år sedan
H. Peter Anvin	ac8a492ba2 sdram: fix 8-bit ports; rename fw/ to rv32/ to avoid confusion	3 år sedan