You maybe need to use a cold flash option and re download your Fiasco image.. maybe it's broken? Does it work? (flasher -f -F -c fia.img em.img)
[x] cert-sw [finished 100 % 1 / 1 kB NA ] [x] cmt-2nd [finished 100 % 95 / 95 kB NA ] [_] cmt-algo [init 100 % 789 / 789 kB NA ] [ ] cmt-mcusw [pending 0 % 0 / 0 kB NA ] [x] xloader [finished 100 % 23 / 23 kB NA ] [x] secondary [finished 100 % 94 / 94 kB NA ] [x] kernel [finished 100 % 2714 / 2714 kB 1833 kB/s]