16 entries total:

   1:start of rom stage            542
   2:before ram initialization     220,884 (220,342)
   3:after ram initialization      3,416,748 (3,195,863)
   4:end of romstage               3,418,088 (1,340)
  10:start of ramstage             3,494,920 (76,832)
  30:device enumeration            3,495,685 (764)
  40:device configuration          3,496,488 (803)
  50:device enable                 3,499,033 (2,544)
  60:device initialization         3,499,276 (242)
  70:device setup done             3,975,877 (476,601)
  75:cbmem post                    3,975,879 (2)
  80:write tables                  3,975,881 (1)
  90:load payload                  3,979,244 (3,362)
  15:<unknown>                     3,980,365 (1,120)
  16:<unknown>                     4,038,325 (57,960)
  99:selfboot jump                 4,038,353 (27)