24 entries total:

   0:1st timestamp                                     0
   1:start of rom stage                                60,579
   2:before ram initialization                         61,158 (579)
   3:after ram initialization                          143,683 (82,524)
   4:end of romstage                                   145,558 (1,874)
   8:starting to load ramstage                         146,561 (1,003)
  15:starting LZMA decompress (ignore for x86)         146,615 (53)
  16:finished LZMA decompress (ignore for x86)         175,207 (28,592)
   9:finished loading ramstage                         175,291 (84)
  10:start of ramstage                                 175,311 (20)
  30:device enumeration                                175,319 (8)
 956:calling FspNotify(AfterPciEnumeration)            192,125 (16,806)
 957:returning from FspNotify(AfterPciEnumeration)     192,634 (508)
  40:device configuration                              192,637 (2)
  50:device enable                                     194,371 (1,734)
  60:device initialization                             194,487 (115)
  70:device setup done                                 344,792 (150,305)
  75:cbmem post                                        344,795 (3)
  80:write tables                                      344,809 (13)
  90:load payload                                      348,400 (3,590)
  15:starting LZMA decompress (ignore for x86)         348,428 (28)
  16:finished LZMA decompress (ignore for x86)         376,372 (27,944)
 958:calling FspNotify(ReadyToBoot)                    376,409 (36)
 959:returning from FspNotify(ReadyToBoot)             377,320 (910)
  99:selfboot jump                                     377,330 (9)

Total Time: 377,319