[coreboot] cbfstool: CBFS alignment broken due to FMAP

Zeh, Werner werner.zeh at siemens.com
Tue Jan 19 11:55:40 CET 2016

Hi Ben.

Alternatively you can use your own flash map setup file where you modify
FMAP_FMAP_SIZE to your needs and point Kconfig to your modified fmd-file.

In this way you can leave Makefile.inc unchanged and get your image right as well.


-----Ursprüngliche Nachricht-----
Von: coreboot [mailto:coreboot-bounces at coreboot.org] Im Auftrag von Ben Gardner
Gesendet: Montag, 18. Januar 2016 21:54
An: Patrick Georgi
Cc: coreboot
Betreff: Re: [coreboot] cbfstool: CBFS alignment broken due to FMAP

Thank you. That worked.

On Mon, Jan 18, 2016 at 2:46 PM, Patrick Georgi <pgeorgi at google.com> wrote:
> 2016-01-18 21:34 GMT+01:00 Ben Gardner <gardner.ben at gmail.com>:
>> Is there a work-around for this? For example, is there an option to 
>> pad the FMAP out to 4 KB?
> The workaround is indeed to increase the FMAP region's size to 4K.
> To do this, edit $(top)/Makefile.inc, line 708 (since you're on x86, 
> otherwise line 723):
> FMAP_FMAP_SIZE := 0x100
> to
> FMAP_FMAP_SIZE := 0x1000
> Patrick
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