[coreboot] coreboot Digest, Vol 54, Issue 61

Myles Watson mylesgw at gmail.com
Wed Aug 19 17:47:23 CEST 2009


> Just a couple of questions.
> 
> How does the ACPI/MP/PIR Table support in SeaBIOS relate to what I
> already have in Coreboot ?
It's there for Qemu.

> I note the comment text says that these options are for emulators (or
> Win32 ??)
> 
> Can I safely disable these options for linux only support ?
Yes.  Make sure to set 
#define CONFIG_COREBOOT 1 
and 
#define CONFIG_OPTION_ROMS_DEPLOYED 0
For your first test you could do DEPLOYED 1 since you are copying the VGA
BIOS to 0xc0000 in coreboot.  For the long term, though, it would be better
to let SeaBIOS handle it all.

I also set
#define CONFIG_DEBUG_SERIAL 1
and change the debug level.

Thanks,
Myles





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