Hi,

We have "#ifdef LONG_FADT" at line #36
however, that LONG_FADT is not used at all

"git grep -r LONG_FADT" gives only 2 places:
src/southbridge/nvidia/ck804/fadt.c:#ifdef LONG_FADT
src/southbridge/nvidia/ck804/fadt.c:#ifdef LONG_FADT

Do you have any idea about LONG_FADT ?
can we drop it?
also, the line  : header->length = 0x74 looks "wrong",  we currently are using FADT revision 3.

Thx