12 entries total:

   0:1st timestamp                                     368,009
  10:start of ramstage                                 368,009 (0)
  30:device enumeration                                368,018 (8)
  40:device configuration                              462,288 (94,270)
  50:device enable                                     466,079 (3,791)
  60:device initialization                             476,020 (9,940)
  70:device setup done                                 490,350 (14,330)
  75:cbmem post                                        490,741 (391)
  80:write tables                                      490,746 (4)
  90:load payload                                      495,272 (4,526)
  15:starting LZMA decompress (ignore for x86)         495,489 (216)
  16:finished LZMA decompress (ignore for x86)         512,464 (16,974)
  99:selfboot jump                                     512,485 (21)