12 entries total:

   0:1st timestamp                                     368,416
  10:start of ramstage                                 368,416 (0)
  30:device enumeration                                368,424 (8)
  40:device configuration                              463,494 (95,069)
  50:device enable                                     467,275 (3,780)
  60:device initialization                             477,216 (9,940)
  70:device setup done                                 492,021 (14,805)
  75:cbmem post                                        492,408 (386)
  80:write tables                                      492,412 (4)
  90:load payload                                      496,964 (4,552)
  15:starting LZMA decompress (ignore for x86)         497,198 (233)
  16:finished LZMA decompress (ignore for x86)         514,493 (17,294)
  99:selfboot jump                                     514,514 (21)