12 entries total:

   0:1st timestamp                                     519,583
  10:start of ramstage                                 519,584 (0)
  30:device enumeration                                519,591 (7)
  40:device configuration                              614,624 (95,033)
  50:device enable                                     618,688 (4,063)
  60:device initialization                             628,631 (9,943)
  70:device setup done                                 643,569 (14,937)
  75:cbmem post                                        852,933 (209,363)
  80:write tables                                      852,935 (2)
  90:load payload                                      857,759 (4,823)
  15:starting LZMA decompress (ignore for x86)         857,882 (123)
  16:finished LZMA decompress (ignore for x86)         878,113 (20,230)
  99:selfboot jump                                     878,132 (19)