| ABOUT: |
| |
| This utility will help to create irq_table.c file, that is very hard to create |
| manually, specialy when you are testing new motherboards, changing your |
| hardware often, placing new cards, etc.. |
| |
| USAGE: |
| |
| Steps |
| 1. make distclean; |
| 2. make getpir |
| 3. ./getpir |
| |
| Will dump irq table to the file called irq_tables.c, ready to use with |
| coreboot. Just move the file to corresponding place in the coreboot tree. |
| |
| |
| 4. CHECKING CUSTOM irq_tables.c: |
| |
| make checkpir |
| ./checkpir |
| |
| checkpir.c Will verify the irq_tables.c, currently it only checks the |
| checksum. In case of wrong checksum, a good value is proposed, so you can |
| edit irq_tables.c manualy and replace checksum. |
| |
| |
| Do not run make checkpir and ./checkpir directly because it needs to be linked |
| to irq_table.o first. |
| |
