Patch merged into coreboot/master: 265da9b Intel cpus: cache actual size of the Flash ROM device

the following patch was just integrated into master:
commit 265da9b2659d2e18bb59e6a99792492fac71bdc8
Author: Kyösti Mälkki 
Date:   Tue Feb 28 00:24:15 2012 +0200

Intel cpus: cache actual size of the Flash ROM device

Cache was enabled for the last 4 MB below 4 GB when ramstage is
    loaded. This does not cover the case of a 8 MB Flash and could
    overlap with some system device placed at high memory.

Use the actual device size for the cache region. Mainboard
    may override this with Kconfig CACHE_ROM_SIZE if necessary.

Change-Id: I622223b1e2af0b3c1831f3570b74eacfde7189dc
    Signed-off-by: Kyösti Mälkki

Reviewed-By: Patrick Georgi  at Sat Mar 31 11:54:01 2012, giving +2
See http://review.coreboot.org/641 for details.

-gerrit