[coreboot] Problems changing payload on Intel Leaf Hill

ahW@n ahwan1981 at yahoo.com
Tue Nov 7 11:33:07 CET 2017

Hi Tahnia,

I didn't aware of this Apollo_Lake_CB_MR package at all. Thanks for your
As for the CONFIG_VGA_BIOS_FILE=bxt_1003.dat, after some studies I think I
can extract this video rom from a bootable bios.
But I still not sure CONFIG_VBT_FILE referring to Vbt.bin which i can
obtain from Apollo_Lake_FSP_MR3/Vbt
I will try out.

You are right.
It shouldn't be wrong as it checks through the image.
So, we can only expect Intel to solve this issue with new FSP package?
Please keep us update, thank you.

Maybe I have to ask my FAE if they still able to send me previous
package as what Tahnia mentioned. ***Cross finger***

- ahwan

On Tue, Nov 7, 2017 at 6:00 PM, Cameron Craig <Cameron.Craig at exterity.com>

> Hi Ahwan,
> >Checked the postcodes and yes, last code is 0x93.
> >And from the debug I noticed there are a lot of "CBFS:  Unmatched xxxxx"
> >print out.
> >Do you get similar outputs from yours?
> Yes, I get a similar output (attached).
> I'm not concerned about the "CBFS: Unmatched..." debug messages (still
> returns 0 for "Success") [1].
> But what I would be concerned about is if you get a log message "xxx not
> found".
> If it describes something you are expecting it to find, then there is a
> problem.
> [1]: https://github.com/coreboot/coreboot/blob/
> fec0328c5f653233859d4aec7dae0b94acb67e97/src/commonlib/cbfs.c#L204
> Cheers,
> Cameron
> Cameron Craig | Graduate Software Engineer | Exterity Limited
> tel: +44 1383 828 250 | fax:  | mobile:
> e: Cameron.Craig at exterity.com | w: www.exterity.com
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