Hi,
On 03.07.2017 17:23, Marcel Maci wrote:
Hi, I've flashed coreboot with seaBIOS and me_cleaner to my Thinkpad x230 and everything works fine except the network. Neither wifi nor ethernet works. Could this be a problem with the gbe.bin I've used (I extracted it with ifdtool -x from the factory bios and the first time I did this on another Thinkpad x230 it worked perfectly)?
I'd restore the backup of the vendor firmware, make sure that every- thing works as expected and then return to your current setup step by step.
The flash chips (concatenated together as one 12MiB part) are parti- tioned into
Descriptor (IFD) | GbE | ME | BIOS
where the BIOS region will contain the coreboot. You usually don't have to touch the GbE region, and the Descriptor and ME regions only for the ME cleaning. I'd start by flashing only coreboot into the BIOS region and test that first. (The BIOS region covers the end of the 8MiB chip and the complete 4MiB chip. To test coreboot, it would suffice to write it into the 4MiB chip as it's executed from top.)
Nico