[coreboot] [PATCH]kconfig and romcc

Kevin O'Connor kevin at koconnor.net
Sat Jan 9 17:47:09 CET 2010

On Sat, Jan 09, 2010 at 04:27:00PM +0100, Patrick Georgi wrote:
> Intel and AMD CAR use an automatically adapted variable to retarget the
> XIP area (without changing to change the size):
> I'm not sure at which point XIP is configured on your system, maybe this
> helps.

Thanks.  Looks like the equivalent should be added to
do_early_mtrr_init() in src/cpu/x86/mtrr/earlymtrr.c.

I had hacked rom caching into entry16.inc (which tinybootblock still
uses), but I no longer think doing that is a good idea.

I think having some documentation on what each coreboot phase does
would help here.  In particular, documenting what gets cached in each
phase would be useful.  I'll send a separate email.


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