16 entries total:

   1:start of rom stage            542
   2:before ram initialization     220,829 (220,287)
   3:after ram initialization      3,392,439 (3,171,610)
   4:end of romstage               3,393,779 (1,339)
  10:start of ramstage             3,470,608 (76,828)
  30:device enumeration            3,471,372 (764)
  40:device configuration          3,472,177 (805)
  50:device enable                 3,474,719 (2,541)
  60:device initialization         3,474,978 (259)
  70:device setup done             3,950,575 (475,597)
  75:cbmem post                    3,950,578 (2)
  80:write tables                  3,950,580 (1)
  90:load payload                  3,953,940 (3,360)
  15:<unknown>                     3,955,053 (1,113)
  16:<unknown>                     4,013,022 (57,968)
  99:selfboot jump                 4,013,049 (27)