Re: [coreboot] How to extract fsp.bin from image?

[김유석 책임연구원]

Thank you.

It is very useful to me.

2017-01-26 오전 1:45에 Andy Knowles 이(가) 쓴 글:
> Hi,
>
> Use the cbfstool, like so:
>
> build/util/cbfstool/cbfstool build/coreboot.rom extract -n fsp.bin -f 
> fsp.bin
>
> Good luck!
>
> Andy
>
> *From:*coreboot [mailto:[e-mail]] *On Behalf Of 
> *??? ?????
> *Sent:* Wednesday, 25 January 2017 08:43
> *To:* [e-mail]
> *Subject:* [coreboot] How to extract fsp.bin from image?
>
> Dear Sir.
>
> My Purpose isextract*"Intel fsp.bin"* from bios image.
>
> *_First_*, (I was know that get possible "Intel fsp.bin" from Intel 
> website. and already download It is.)
>
> This time i have a some bios image.
>
> This one is _"ADI_RCCVE-01.00.00.08.rom"_. It is get from ADI.
>
> Another one is _"BIOS.bin"_. It is dump from Intel CRB.
>
> _This image's are perfectly support all function. ex) GbE, PCIe, *spi 
> flash*_
>
> I was download the coreboot source from official coreboot git.
>
> And build this source code, It is done.
>
> And attach the "Intel fsp.bin" and "descriptor.bin" to my coreboot 
> image(It is a "official coreboot source").
>
> But occured the some problem.
>
> *_First._*Not enable all PCIe port. But was resolved, *I was modify 
> the fsp.bin used by BCT.*
>
> *_Second._*Can't access spi flash used by "flashrom" utility. this 
> util can't found the spi flash on my board.
>
> But, If i use the "ADI_RCCVE-01.00.00.08.rom" and "Intel CRB's bios 
> imge" on my board, can access the spi flash memory used by "flashrom" 
> utility.
>
> So, I want to extract "Intel FSP.bin" and "descriptor.bin" from 
> "ADI_RCCVE-01.00.00.08.rom" and "Intel CRB's bios imge".
>
> I was success extract the "descriptor.bin"
>
> *But fail the extract "Intel fsp.bin".*
>
> Could help to me?
>
> Thank you.