16 entries total:

   1:start of rom stage            542
   2:before ram initialization     220,940 (220,398)
   3:after ram initialization      3,385,159 (3,164,219)
   4:end of romstage               3,386,499 (1,339)
  10:start of ramstage             3,463,330 (76,831)
  30:device enumeration            3,464,094 (764)
  40:device configuration          3,464,903 (808)
  50:device enable                 3,467,446 (2,542)
  60:device initialization         3,467,705 (259)
  70:device setup done             3,945,282 (477,577)
  75:cbmem post                    3,945,284 (2)
  80:write tables                  3,945,286 (1)
  90:load payload                  3,948,646 (3,359)
  15:<unknown>                     3,949,759 (1,113)
  16:<unknown>                     4,007,724 (57,965)
  99:selfboot jump                 4,007,752 (27)