16 entries total:

   1:start of rom stage            587
   2:before ram initialization     221,487 (220,899)
   3:after ram initialization      3,383,809 (3,162,322)
   4:end of romstage               3,385,740 (1,931)
  10:start of ramstage             3,465,204 (79,463)
  30:device enumeration            3,465,209 (5)
  40:device configuration          3,466,176 (966)
  50:device enable                 3,468,691 (2,515)
  60:device initialization         3,468,907 (215)
  70:device setup done             3,979,345 (510,438)
  75:cbmem post                    3,979,348 (2)
  80:write tables                  3,979,350 (2)
  90:load payload                  3,982,705 (3,355)
  15:<unknown>                     3,983,906 (1,200)
  16:<unknown>                     4,041,852 (57,946)
  99:selfboot jump                 4,041,886 (34)