blob: 651458583b13931687de412ce069644e26f2fd7f [file] [log] [blame]
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..
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.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.