12 entries total:

   0:1st timestamp                                     518,607
  10:start of ramstage                                 518,608 (0)
  30:device enumeration                                518,615 (7)
  40:device configuration                              612,978 (94,362)
  50:device enable                                     617,046 (4,067)
  60:device initialization                             626,991 (9,944)
  70:device setup done                                 641,931 (14,940)
  75:cbmem post                                        856,378 (214,446)
  80:write tables                                      856,381 (2)
  90:load payload                                      861,204 (4,823)
  15:starting LZMA decompress (ignore for x86)         861,327 (122)
  16:finished LZMA decompress (ignore for x86)         881,542 (20,214)
  99:selfboot jump                                     881,562 (19)