Tuan, Sorry - I've been on vacation and missed this thread until now.
What Wang Fei suggested is exactly right - you need to start with a different BIOS flashed on the board.. The problem is the Descriptor/TXE that is being used. Intel has said that they would update the build instructions included with the FSP to highlight this issue, but I don't know if this has been done.
I'm thinking I'll put in a check for this condition and print out a message stating what needs to be done. I'll try to get that added shortly.
Martin
On 07/17/2014 03:55 PM, WANG FEI wrote:
Tuan,
Your platform's northbirdge and GFX device ID is 0x0 and 0x0031? It's definitely wrong, I would suggest you to download the Bayley Bay platform's official UEFI BIOS from Intel IBL and flash it to you Bayley Bay platform, then see what's the correct ID.
On Fri, Jul 11, 2014 at 4:36 AM, Patrick Georgi <patrick@georgi-clan.de mailto:patrick@georgi-clan.de> wrote:
Am 01.07.2014 17:55, schrieb Tuan Vu: > Typically, what creates the memory ranges? To a large degree the memory init code, which is closed source in the FSP model and thus unavailable to us. When it comes to memory issues with FSP, it might be better to ask Intel directly. Regards, Patrick -- coreboot mailing list: coreboot@coreboot.org <mailto:coreboot@coreboot.org> http://www.coreboot.org/mailman/listinfo/coreboot
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Martin Roth