[coreboot] Back to original BIOS

[Michal Widlok]

Hello,

Is it possible to flash back original BIOS from coreboot system on
lenovo T400? I would like to play with tp_smapi module (battery checks
at most). My board is already equipped with a connector from FLASH
chip to Raspberry pi, so it can be hardware or software method.

I've red about bios update from bootable CD or USB stick - will this
method work with coreboot?
Best Regards,
Michael Widlok