This is a BIOS issue according to kernel source drivers/mtd/maps/amd76xrom.c:
/*
* Try to reserve the window mem region. If this fails then
* it is likely due to a fragment of the window being
* "reseved" by the BIOS. In the case that the
* request_mem_region() fails then once the rom size is
* discovered we will try to reserve the unreserved fragment.
*/
This is a BIOS issue according to kernel source drivers/ mtd/maps/ amd76xrom. c:
/* mem_region( ) fails then once the rom size is
* Try to reserve the window mem region. If this fails then
* it is likely due to a fragment of the window being
* "reseved" by the BIOS. In the case that the
* request_
* discovered we will try to reserve the unreserved fragment.
*/