21 entries total:

   0:1st timestamp                                     13,135
   1:start of rom stage                                13,550 (415)
   2:before ram initialization                         18,148 (4,597)
   3:after ram initialization                          228,309 (210,161)
   4:end of romstage                                   243,494 (15,185)
   8:starting to load ramstage                         249,264 (5,769)
  15:starting LZMA decompress (ignore for x86)         249,881 (616)
  16:finished LZMA decompress (ignore for x86)         307,033 (57,152)
   9:finished loading ramstage                         307,666 (633)
  10:start of ramstage                                 307,681 (14)
  30:device enumeration                                307,686 (5)
  40:device configuration                              308,636 (949)
  50:device enable                                     312,849 (4,212)
  60:device initialization                             313,144 (295)
  70:device setup done                                 625,854 (312,709)
  75:cbmem post                                        625,856 (1)
  80:write tables                                      625,857 (1)
  85:finalize chips                                    635,795 (9,937)
  90:load payload                                      635,798 (2)
  15:starting LZMA decompress (ignore for x86)         636,262 (464)
  16:finished LZMA decompress (ignore for x86)         671,426 (35,163)
  99:selfboot jump                                     671,450 (24)

Total Time: 658,304