Prerequisite of memcfg file generation

eugene-tarassov / vivado-risc-v

Xilinx Vivado block designs for FPGA RISC-V SoC running Debian Linux distro

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Prerequisite of memcfg file generation #197

Open garthlei opened 7 months ago

garthlei commented 7 months ago

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?

eugene-tarassov commented 7 months ago

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.