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9d73c560 | 1 | # SplitFspBin.py is a python script to support some operations on Intel FSP 2.0 image.\r |
0fbffbc0 JY |
2 | \r |
3 | It supports:\r | |
4 | \r | |
9d73c560 | 5 | - Split Intel FSP 2.0 image into individual FSP-T/M/S/O component\r |
0fbffbc0 | 6 | \r |
9d73c560 | 7 | - Rebase Intel FSP 2.0 components to different base addresses\r |
0fbffbc0 | 8 | \r |
9d73c560 | 9 | - Generate Intel FSP 2.0 C header file\r |
0fbffbc0 | 10 | \r |
9d73c560 | 11 | - Display Intel FSP 2.0 information header for each FSP component\r |
0fbffbc0 | 12 | \r |
9d73c560 | 13 | ## Split Intel FSP 2.0 image\r |
0fbffbc0 | 14 | \r |
9d73c560 | 15 | To split individual FSP component in Intel FSP 2.0 image, the following\r |
0fbffbc0 JY |
16 | command can be used:\r |
17 | \r | |
18 | **python SplitFspBin.py split [-h] -f FSPBINARY [-o OUTPUTDIR] [-n NAMETEMPLATE]**\r | |
19 | \r | |
9d73c560 | 20 | For example: \r |
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21 | \r |
22 | `python SplitFspBin.py split -f FSP.bin`\r | |
23 | \r | |
24 | It will create FSP_T.bin, FSP_M.bin and FSP_S.bin in current directory.\r | |
25 | \r | |
9d73c560 | 26 | ## Rebase Intel FSP 2.0 components\r |
0fbffbc0 | 27 | \r |
9d73c560 | 28 | To rebase one or multiple FSP components in Intel FSP 2.0 image, the following\r |
0fbffbc0 JY |
29 | command can be used:\r |
30 | \r | |
31 | **python SplitFspBin.py rebase [-h] -f FSPBINARY -c {t,m,s,o} [{t,m,s,o} ...] -b FSPBASE [FSPBASE ...] [-o OUTPUTDIR] [-n OUTPUTFILE]**\r | |
32 | \r | |
9d73c560 | 33 | For example: \r |
0fbffbc0 | 34 | \r |
9d73c560 | 35 | `python SplitFspBin.py rebase -f FSP.bin –c t –b 0xFFF00000 –n FSP_new.bin`\r |
0fbffbc0 JY |
36 | \r |
37 | It will rebase FSP-T component inside FSP.bin to new base 0xFFF00000 and save the\r | |
9d73c560 | 38 | rebased Intel FSP 2.0 image into file FSP_new.bin.\r |
0fbffbc0 | 39 | \r |
9d73c560 | 40 | `python SplitFspBin.py rebase -f FSP.bin –c t m –b 0xFFF00000 0xFEF80000 –n FSP_new.bin`\r |
0fbffbc0 JY |
41 | \r |
42 | It will rebase FSP-T and FSP-M components inside FSP.bin to new base 0xFFF00000\r | |
9d73c560 | 43 | and 0xFEF80000 respectively, and save the rebased Intel FSP 2.0 image into file \r |
0fbffbc0 JY |
44 | FSP_new.bin file.\r |
45 | \r | |
9d73c560 | 46 | ## Generate Intel FSP 2.0 C header file\r |
0fbffbc0 | 47 | \r |
9d73c560 | 48 | To generate Intel FSP 2.0 C header file, the following command can be used:\r |
0fbffbc0 JY |
49 | \r |
50 | **Python SplitFspBin.py genhdr [-h] -f FSPBINARY [-o OUTPUTDIR] [-n HFILENAME]**\r | |
51 | \r | |
9d73c560 | 52 | For example: \r |
0fbffbc0 | 53 | \r |
9d73c560 | 54 | `python SplitFspBin.py genhdr -f FSP.bin –n FSP.h`\r |
0fbffbc0 JY |
55 | \r |
56 | It will create the C header file FSP.h containing the image ID, revision, offset\r | |
57 | and size for each individual FSP component.\r | |
58 | \r | |
9d73c560 | 59 | ## Display Intel FSP 2.0 information header\r |
0fbffbc0 | 60 | \r |
9d73c560 | 61 | To display Intel FSP 2.0 information headers, the following command can be used:\r |
0fbffbc0 JY |
62 | \r |
63 | **Python SplitFspBin.py info [-h] -f FSPBINARY**\r | |
64 | \r | |
9d73c560 | 65 | For example: \r |
0fbffbc0 JY |
66 | \r |
67 | `python SplitFspBin.py info -f FSP.bin`\r | |
68 | \r | |
69 | It will print out the FSP information header for each FSP component.\r |