12 entries total:

   0:1st timestamp                                     669,596
  10:start of ramstage                                 669,597 (0)
  30:device enumeration                                669,605 (8)
  40:device configuration                              764,647 (95,041)
  50:device enable                                     768,668 (4,021)
  60:device initialization                             778,614 (9,945)
  70:device setup done                                 792,719 (14,104)
  75:cbmem post                                        985,876 (193,157)
  80:write tables                                      985,879 (2)
  90:load payload                                      990,145 (4,266)
  15:starting LZMA decompress (ignore for x86)         990,341 (196)
  16:finished LZMA decompress (ignore for x86)         1,010,578 (20,237)
  99:selfboot jump                                     1,010,598 (19)