16 entries total:

   1:start of rom stage            542
   2:before ram initialization     220,884 (220,342)
   3:after ram initialization      3,398,421 (3,177,537)
   4:end of romstage               3,399,762 (1,340)
  10:start of ramstage             3,476,630 (76,868)
  30:device enumeration            3,477,464 (834)
  40:device configuration          3,478,288 (824)
  50:device enable                 3,480,949 (2,660)
  60:device initialization         3,481,199 (249)
  70:device setup done             3,957,997 (476,798)
  75:cbmem post                    3,957,999 (2)
  80:write tables                  3,958,002 (2)
  90:load payload                  3,961,433 (3,431)
  15:<unknown>                     3,962,552 (1,118)
  16:<unknown>                     4,020,435 (57,883)
  99:selfboot jump                 4,020,468 (32)