On Tue, Nov 21, 2006 at 11:47:29AM -0500, Jon Dufresne wrote:
So if ROM_IMAGE_SIZE = LB + payload what does ROM_SIZE mean? I assume it means the entire size of the ROM, which in my case is 512KB.
Yes, correct.
How is this different than ROM_IMAGE_SIZE. What does the ROM hold in addition to LB + payload.
It can hold a VGA BIOS for example. Or a VSA binary image for the Geodes. Maybe in the future an option ROM image for your SCSI card.
I'm guessing that ROM_IMAGE_SIZE came from the linuxbios_rom label/section/filename.
It's a bit complicated.. While people (rightly) only care about the size of their flash chip, the various binary images that can be included have to be arranged to fit together somehow..
//Peter