1 # SplitFspBin.py is a python script to support some operations on Intel FSP 2.0 image. 2 3 It supports: 4 5 - Split Intel FSP 2.0 image into individual FSP-T/M/S/O component 6 7 - Rebase Intel FSP 2.0 components to different base addresses 8 9 - Generate Intel FSP 2.0 C header file 10 11 - Display Intel FSP 2.0 information header for each FSP component 12 13 ## Split Intel FSP 2.0 image 14 15 To split individual FSP component in Intel FSP 2.0 image, the following 16 command can be used: 17 18 **python SplitFspBin.py split [-h] -f FSPBINARY [-o OUTPUTDIR] [-n NAMETEMPLATE]** 19 20 For example: 21 22 `python SplitFspBin.py split -f FSP.bin` 23 24 It will create FSP_T.bin, FSP_M.bin and FSP_S.bin in current directory. 25 26 ## Rebase Intel FSP 2.0 components 27 28 To rebase one or multiple FSP components in Intel FSP 2.0 image, the following 29 command can be used: 30 31 **python SplitFspBin.py rebase [-h] -f FSPBINARY -c {t,m,s,o} [{t,m,s,o} ...] -b FSPBASE [FSPBASE ...] [-o OUTPUTDIR] [-n OUTPUTFILE]** 32 33 For example: 34 35 `python SplitFspBin.py rebase -f FSP.bin c t b 0xFFF00000 n FSP_new.bin` 36 37 It will rebase FSP-T component inside FSP.bin to new base 0xFFF00000 and save the 38 rebased Intel FSP 2.0 image into file FSP_new.bin. 39 40 `python SplitFspBin.py rebase -f FSP.bin c t m b 0xFFF00000 0xFEF80000 n FSP_new.bin` 41 42 It will rebase FSP-T and FSP-M components inside FSP.bin to new base 0xFFF00000 43 and 0xFEF80000 respectively, and save the rebased Intel FSP 2.0 image into file 44 FSP_new.bin file. 45 46 ## Generate Intel FSP 2.0 C header file 47 48 To generate Intel FSP 2.0 C header file, the following command can be used: 49 50 **Python SplitFspBin.py genhdr [-h] -f FSPBINARY [-o OUTPUTDIR] [-n HFILENAME]** 51 52 For example: 53 54 `python SplitFspBin.py genhdr -f FSP.bin n FSP.h` 55 56 It will create the C header file FSP.h containing the image ID, revision, offset 57 and size for each individual FSP component. 58 59 ## Display Intel FSP 2.0 information header 60 61 To display Intel FSP 2.0 information headers, the following command can be used: 62 63 **Python SplitFspBin.py info [-h] -f FSPBINARY** 64 65 For example: 66 67 `python SplitFspBin.py info -f FSP.bin` 68 69 It will print out the FSP information header for each FSP component. 70
