eugene-tarassov/vivado-risc-v

Prerequisite of memcfg file generation

garthlei opened this issue · 1 comments

The memcfg file generation rule in Makefile reads $(memcfg_file) $(prm_file): $(bitstream) workspace/boot.elf, but I guess the file workspace/boot.elf is not actually required?

The idea was to support boot from flash instead of SD card. A board file can define CFG_BOOT to include boot.elf into memcfg file. It would be useful for boards without SD card slot.