boot sequence: PSI, EBL, firmware.

-rw-r--r--  1 grindars grindars  60K Feb 11 19:03 psi.bin
-rw-r--r--  1 grindars grindars 100K Feb 11 19:03 ebl.bin
-rw-r--r--  1 grindars grindars 9.9M Feb 11 19:03 firmware.bin