tree a84b8501505e1766a987dead72d37b2f4f321728
parent 233dbc119438ad17bb0bc7104ba7972415c4f7e7
author Gabe Black <gabeblack@chromium.org> 1323086965 +0000
committer Graeme Russ <graeme.russ@gmail.com> 1324261576 +1100

x86: Add infrastructure to extract an e820 table from the coreboot tables

Also approximate the size of RAM using the largest RAM address available
in the tables. There may be areas which are marked as reserved which are
actually at the end of RAM.

Signed-off-by: Gabe Black <gabeblack@chromium.org>