AMI Cisco ASA 5512 BIOS help?

[almstsobur]

Any help would be appreciated, I have attached a picture of what the BIOS chip and AMI info looks like. I just want to make this firewall boot a normal OS, freeBSD most likely. Right now it will only boot to Cisco Rommon or to the ASA system software itself. 

If anyone can give me any info on what I'm getting into it, it would be appreciated. The software I need to make this happen, what type of BIOS this is? The board itself is just an Intel server class 3450 chipset board with SATA eUSB and multiple Intel NIC cards, nothing too custom. The board is rumoured to be made for Cisco by SuperMicro. 

Thank You