12 entries total:

   0:1st timestamp                                     368,278
  10:start of ramstage                                 368,279 (0)
  30:device enumeration                                368,286 (7)
  40:device configuration                              462,572 (94,285)
  50:device enable                                     466,375 (3,802)
  60:device initialization                             476,325 (9,949)
  70:device setup done                                 491,052 (14,727)
  75:cbmem post                                        491,424 (371)
  80:write tables                                      491,428 (4)
  90:load payload                                      495,987 (4,558)
  15:starting LZMA decompress (ignore for x86)         496,203 (216)
  16:finished LZMA decompress (ignore for x86)         513,216 (17,012)
  99:selfboot jump                                     513,238 (21)