[LinuxBIOS] Section Overlaps & Offset miscalculation

Lu, Yinghai yinghai.lu at amd.com
Tue Sep 13 18:35:35 CEST 2005

Typically you need set ROM_IMAGE_SIZE to 0x15000 so you can leave some
space (24Kbytes) for fallback payload.






From: linuxbios-bounces at openbios.org
[mailto:linuxbios-bounces at openbios.org] On Behalf Of San Mehat
Sent: Monday, September 12, 2005 8:22 PM
To: linuxbios at openbios.org
Subject: [LinuxBIOS] Section Overlaps & Offset miscalculation



I'm currently trying to build a ck804 based amd bios and am having the
following issue:

/usr/bin/ld: section .reset [fffdfff0 -> fffdffff] overlaps section .rom
[fffd858b -> fffe263f]

When i increase 'ROM_IMAGE_SIZE' from 0x10000 to 0x20000 the problem
goes away, however it looks like the offsets are being incorrectly
(the reset vector jump goes off into la-la land).

Any ideas?..


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