projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 0fbffbc0 JY |
1 | # SplitFspBin.py is a python script to support some operations on Intel FSP 2.0 image.\r |
| 2 | \r | |
| 3 | It supports:\r | |
| 4 | \r | |
| 5 | - Split Intel FSP 2.0 image into individual FSP-T/M/S/O component\r | |
| 6 | \r | |
| 7 | - Rebase Intel FSP 2.0 components to different base addresses\r | |
| 8 | \r | |
| 9 | - Generate Intel FSP 2.0 C header file\r | |
| 10 | \r | |
| 11 | - Display Intel FSP 2.0 information header for each FSP component\r | |
| 12 | \r | |
| 13 | ## Split Intel FSP 2.0 image\r | |
| 14 | \r | |
| 15 | To split individual FSP component in Intel FSP 2.0 image, the following\r | |
| 16 | command can be used:\r | |
| 17 | \r | |
| 18 | **python SplitFspBin.py split [-h] -f FSPBINARY [-o OUTPUTDIR] [-n NAMETEMPLATE]**\r | |
| 19 | \r | |
| 20 | For example: \r | |
| 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 | |
| 26 | ## Rebase Intel FSP 2.0 components\r | |
| 27 | \r | |
| 28 | To rebase one or multiple FSP components in Intel FSP 2.0 image, the following\r | |
| 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 | |
| 33 | For example: \r | |
| 34 | \r | |
| 35 | `python SplitFspBin.py rebase -f FSP.bin –c t –b 0xFFF00000 –n FSP_new.bin`\r | |
| 36 | \r | |
| 37 | It will rebase FSP-T component inside FSP.bin to new base 0xFFF00000 and save the\r | |
| 38 | rebased Intel FSP 2.0 image into file FSP_new.bin.\r | |
| 39 | \r | |
| 40 | `python SplitFspBin.py rebase -f FSP.bin –c t m –b 0xFFF00000 0xFEF80000 –n FSP_new.bin`\r | |
| 41 | \r | |
| 42 | It will rebase FSP-T and FSP-M components inside FSP.bin to new base 0xFFF00000\r | |
| 43 | and 0xFEF80000 respectively, and save the rebased Intel FSP 2.0 image into file \r | |
| 44 | FSP_new.bin file.\r | |
| 45 | \r | |
| 46 | ## Generate Intel FSP 2.0 C header file\r | |
| 47 | \r | |
| 48 | To generate Intel FSP 2.0 C header file, the following command can be used:\r | |
| 49 | \r | |
| 50 | **Python SplitFspBin.py genhdr [-h] -f FSPBINARY [-o OUTPUTDIR] [-n HFILENAME]**\r | |
| 51 | \r | |
| 52 | For example: \r | |
| 53 | \r | |
| 54 | `python SplitFspBin.py genhdr -f FSP.bin –n FSP.h`\r | |
| 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 | |
| 59 | ## Display Intel FSP 2.0 information header\r | |
| 60 | \r | |
| 61 | To display Intel FSP 2.0 information headers, the following command can be used:\r | |
| 62 | \r | |
| 63 | **Python SplitFspBin.py info [-h] -f FSPBINARY**\r | |
| 64 | \r | |
| 65 | For example: \r | |
| 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 |