Build linuxbios.rom
put in your flash part
flash_rom linuxbios.rom flash_rom -v linuxbios.rom (verify step)
Cool pretty simple. I don't even have to remove the chip since I don't care if it waxes it. I'm assuming that the flash_rom from V2 is the latest and I should use that over whats in V1?
to save off the fuctory bios.
In this case I _am_ the factory BIOS. *grin*
You can try to use the mtd drivers, they're very good, but they have had some troubles for us if the parts are not reliable.
I've not a clue how to use the mtd stuff. I briefly looked at it but found no good docuementation on trying to use that stuff with an 29F040b so I moved on.
At the time none of it was as fast as my emulator but that dosen't seem to work anymore.