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in very early stages, otherwise the boot may hang like this because
the CBFS headers cannot be found/accessed:
Uncompressing coreboot to RAM.
Jumping to image.
Check CBFS header at fffedfe0
magic is ffffffff
ERROR: No valid CBFS header found!
CBFS: Could not find file fallback/coreboot_ram
Jumping to image.
This patch enables full ROM access on all 440BX boards right after the
serial init (and before CBFS headers are parsed).
Build-tested and runtime-tested on ASUS P2B-F.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4721 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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