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

[김유석 책임연구원]

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 per__fectly __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 use**d 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.


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