16 entries total:

   1:start of rom stage            587
   2:before ram initialization     221,429 (220,842)
   3:after ram initialization      3,394,492 (3,173,062)
   4:end of romstage               3,396,423 (1,930)
  10:start of ramstage             3,475,806 (79,383)
  30:device enumeration            3,475,811 (5)
  40:device configuration          3,476,778 (966)
  50:device enable                 3,479,288 (2,509)
  60:device initialization         3,479,486 (198)
  70:device setup done             3,989,608 (510,121)
  75:cbmem post                    3,989,610 (2)
  80:write tables                  3,989,613 (2)
  90:load payload                  3,992,966 (3,353)
  15:<unknown>                     3,994,166 (1,200)
  16:<unknown>                     4,052,069 (57,902)
  99:selfboot jump                 4,052,099 (30)