Following "new to coreboot", briefly, coreboot.rom compiled OK but uniflash filed to load it; however it was able to reload my original saved image.
Leaving uniflash for now, I can get an OS running here, enough to load flashrom from "utilities" in the download- but I note from http://www.coreboot.org/MSI_MS-6178_Build_Tutorial that flashrom is a "no". Does that mean that the coreboot.rom was written to the chip away from the MS6178 board & that flashrom cannot flash the chip from the board itself? Thanks-Philip