[coreboot] Atom E3815 processor - reporting incorrect PCI device id

Mike Hibbett mhibbett at ircona.com
Wed Jun 18 07:22:40 CEST 2014

Hi Sean,

I would have thought so too, but the devices are using the same IFD.

Do you know what the ifd parameter is that affects this?



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On 18 June 2014 01:08:25 Sean McNeil <seanmcneil3 at gmail.com> wrote:

> Hi Mike,
> This is due to a bad or missing IFD. You need to have the correct information in the bootStrap settings.
> Cheers,
> Sean
> On 06/17/2014 10:27 PM, Mike Hibbett wrote:
> > Hi all,
> >
> > I have two B3 stepping E3815 processors, one is reporting a PCI device id of 0x0f00 ( as expected ) but another is reporting 0x0000. I can work round that in the BAYTRAIL_FSP CoreBoot build but cannot install Linux, and I'm guessing that having a wonky device id may be involved. Has anyone else seen this and know the work around? I can't see anything about it on the Intel IBL.
> >
> > Cheers,
> >
> > Mike.
> >
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