BIOS dependency...

[Naushit Sakarvadia]

Hello,

Can anybody tell me how much Linux Kernel is dependent on BIOS ?
Till  I have figure out that  for PCI card/.bus it is dependent on Bios
what else should
I consider if I want to remove BIOS from my Single board computer?

And please  can anybody tell me how many SBC( single board computers )
uses PCI interfaces?

Please bear with my ignorance.

Thanks in advance.

Regards,
Naushit