Hi, I used flashrom to flash my motherboard : a GIGABYTE GA-G33M-DS2R.
Here is the needed log. One core of my CPU during the flash was at 100% and a very fat log was created (95 Mio) due to this line repeated roughtly 2 millions times:
*Invalid OPCODE 0x06 due to SPI master limitation, ignoring and hoping it will be run as PREOP*
And lspci indicate (in the Ethernet section) a "GA-EP45-DS5 Motherboard" but it's wrong.
If you need more information just ask me, but write to my private email address since I don't subscribe to the mailing list.
Thanks to flashrom team, Benjamin BELLEC