mirror of https://github.com/acidanthera/audk.git
70 lines
2.2 KiB
Markdown
70 lines
2.2 KiB
Markdown
# SplitFspBin.py is a python script to support some operations on Intel FSP 2.0 image.
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It supports:
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- Split Intel FSP 2.0 image into individual FSP-T/M/S/O component
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- Rebase Intel FSP 2.0 components to different base addresses
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- Generate Intel FSP 2.0 C header file
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- Display Intel FSP 2.0 information header for each FSP component
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## Split Intel FSP 2.0 image
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To split individual FSP component in Intel FSP 2.0 image, the following
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command can be used:
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**python SplitFspBin.py split [-h] -f FSPBINARY [-o OUTPUTDIR] [-n NAMETEMPLATE]**
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For example:
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`python SplitFspBin.py split -f FSP.bin`
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It will create FSP_T.bin, FSP_M.bin and FSP_S.bin in current directory.
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## Rebase Intel FSP 2.0 components
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To rebase one or multiple FSP components in Intel FSP 2.0 image, the following
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command can be used:
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**python SplitFspBin.py rebase [-h] -f FSPBINARY -c {t,m,s,o} [{t,m,s,o} ...] -b FSPBASE [FSPBASE ...] [-o OUTPUTDIR] [-n OUTPUTFILE]**
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For example:
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`python SplitFspBin.py rebase -f FSP.bin –c t –b 0xFFF00000 –n FSP_new.bin`
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It will rebase FSP-T component inside FSP.bin to new base 0xFFF00000 and save the
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rebased Intel FSP 2.0 image into file FSP_new.bin.
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`python SplitFspBin.py rebase -f FSP.bin –c t m –b 0xFFF00000 0xFEF80000 –n FSP_new.bin`
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It will rebase FSP-T and FSP-M components inside FSP.bin to new base 0xFFF00000
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and 0xFEF80000 respectively, and save the rebased Intel FSP 2.0 image into file
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FSP_new.bin file.
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## Generate Intel FSP 2.0 C header file
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To generate Intel FSP 2.0 C header file, the following command can be used:
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**Python SplitFspBin.py genhdr [-h] -f FSPBINARY [-o OUTPUTDIR] [-n HFILENAME]**
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For example:
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`python SplitFspBin.py genhdr -f FSP.bin –n FSP.h`
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It will create the C header file FSP.h containing the image ID, revision, offset
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and size for each individual FSP component.
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## Display Intel FSP 2.0 information header
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To display Intel FSP 2.0 information headers, the following command can be used:
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**Python SplitFspBin.py info [-h] -f FSPBINARY**
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For example:
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`python SplitFspBin.py info -f FSP.bin`
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It will print out the FSP information header for each FSP component.
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