It seems like the coreboot cannot support FV that contains GUID in its header.

From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of King Sumo
Sent: Tuesday, August 24, 2021 1:02 AM
To: devel@edk2.groups.io; Dong, Guo <guo.dong@intel.com>
Cc: Liu, Zhiguang <zhiguang.liu@intel.com>
Subject: Re: [edk2-devel] [PATCH] UefiPayloadPkg: Add FV Guid for DXEFV and PLDFV

Hi All,

This patch broke the coreboot payload loading. Tested with:

build -a IA32 -a X64 -p UefiPayloadPkg/UefiPayloadPkg.dsc -b RELEASE -t GCC5 -D BOOTLOADER=COREBOOT

Basically the coreboot cbfstool reports the following error when creating the CBFS / flash image:

"Not a usable UEFI firmware volume"

Trying to boot coreboot results in an exception and the following error message:

"Payload not loaded"

Probably it broke the interface.

commit 4bac086e8e007c7143e33f87bb96238326d1d6ba
Author: Zhiguang Liu <zhiguang.liu@intel.com>
Date:   Wed Jul 14 14:24:45 2021 +0800

    UefiPayloadPkg: Add FV Guid for DXEFV and PLDFV

    Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com>
    Reviewed-by: Ray Ni <ray.ni@intel.com>
    Reviewed-by: Guo Dong <guo.dong@intel.com>

Kind regards,

Sumo

On Wed, Jul 14, 2021 at 1:08 PM Guo Dong <guo.dong@intel.com> wrote:

Signed-off-by: Guo Dong <guo.dong@intel.com>

> -----Original Message-----
> From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of
> Zhiguang Liu
> Sent: Tuesday, July 13, 2021 11:25 PM
> To: devel@edk2.groups.io
> Subject: [edk2-devel] [PATCH] UefiPayloadPkg: Add FV Guid for DXEFV and
> PLDFV
>
> Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com>
> ---
>  UefiPayloadPkg/UefiPayloadPkg.fdf | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/UefiPayloadPkg/UefiPayloadPkg.fdf
> b/UefiPayloadPkg/UefiPayloadPkg.fdf
> index 2d51fdbacb..041fed842c 100644
> --- a/UefiPayloadPkg/UefiPayloadPkg.fdf
> +++ b/UefiPayloadPkg/UefiPayloadPkg.fdf
> @@ -34,6 +34,7 @@ FV = PLDFV
>
>
>
> ##########################################################
> ######################
>
>  [FV.PLDFV]
>
> +FvNameGuid         = 96E75986-6FDD-491E-9FD5-35E21AC45B45
>
>  BlockSize          = $(FD_BLOCK_SIZE)
>
>  FvAlignment        = 16
>
>  ERASE_POLARITY     = 1
>
> @@ -62,6 +63,7 @@ FILE FV_IMAGE = 4E35FD93-9C72-4c15-8C4B-
> E77F1DB2D793 {
>
> ##########################################################
> ######################
>
>
>
>  [FV.DXEFV]
>
> +FvNameGuid         = 8063C21A-8E58-4576-95CE-089E87975D23
>
>  BlockSize          = $(FD_BLOCK_SIZE)
>
>  FvForceRebase      = FALSE
>
>  FvAlignment        = 16
>
> --
> 2.30.0.windows.2
>
>
>
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