16 entries total:

   1:start of rom stage            542
   2:before ram initialization     220,884 (220,342)
   3:after ram initialization      3,402,077 (3,181,192)
   4:end of romstage               3,403,417 (1,340)
  10:start of ramstage             3,480,293 (76,875)
  30:device enumeration            3,481,134 (841)
  40:device configuration          3,481,967 (833)
  50:device enable                 3,484,647 (2,679)
  60:device initialization         3,484,889 (241)
  70:device setup done             3,961,677 (476,788)
  75:cbmem post                    3,961,680 (2)
  80:write tables                  3,961,682 (2)
  90:load payload                  3,965,115 (3,432)
  15:<unknown>                     3,966,233 (1,118)
  16:<unknown>                     4,024,140 (57,906)
  99:selfboot jump                 4,024,172 (32)