[MinnowBoard] microcode FV

Deric Cole Deric_Cole at phoenix.com
Fri Apr 10 15:39:47 UTC 2015


David,

Thanks for the feedback. Do you have any idea of when that might happen?

Deric Cole
Principal Customer Engineer
Phoenix Technologies Ltd.

From: elinux-MinnowBoard [mailto:elinux-minnowboard-bounces at lists.elinux.org] On Behalf Of Wei, David
Sent: Thursday, April 09, 2015 7:10 PM
To: MinnowBoard Development and Community Discussion
Subject: Re: [MinnowBoard] microcode FV

Yes, PcdFlashMicroCodeAddress is a fixed PCD used by SEC, which is a binary.   You should not change it in FDF.   We are investigating a way to make flash layout changeable.


Thanks,
David | SSG BIOS

From: elinux-MinnowBoard [mailto:elinux-minnowboard-bounces at lists.elinux.org] On Behalf Of Deric Cole
Sent: Saturday, April 04, 2015 5:29 AM
To: elinux-minnowboard at lists.elinux.org<mailto:elinux-minnowboard at lists.elinux.org>
Subject: [MinnowBoard] microcode FV

Hi,

I am build Minnowboard MAX BIOS from EDK2 source, with some changes. Is this the right place to ask a question about this?

When I try to move the microcode firmware volume to make more space for FVMAIN, bad things happen. I believe it is because the prebuilt binary drivers are using PcdFlashMicroCodeAddress as a fixed at build PCD, so it no longer matches the one generated by my build. Is there a known solution to this problem?

Deric Cole
Principal Customer Engineer
Phoenix Technologies Ltd.
15266 NW Greenbrier Parkway
Beaverton, OR 97006
503-614-5191 Tel
503-567-3001 Fax
Deric_Cole at phoenix.com<mailto:Deric_Cole at phoenix.com>

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www.phoenix.com<http://www.phoenix.com>

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