the following patch was just integrated into master: commit 1729cd85744129104e3e41aac1f18e43b62f79ff Author: Kyösti Mälkki kyosti.malkki@gmail.com Date: Thu Oct 16 12:47:25 2014 +0300
x86 romstage: Move stack just below RAMTOP
Placement of romstage stack in RAM was vulnerable for getting corrupted by decompressed ramstage.
Change-Id: Ic032bd3e69f4ab8dab8e5932df39fab70aa3e769 Signed-off-by: Kyösti Mälkki kyosti.malkki@gmail.com Reviewed-on: http://review.coreboot.org/7096 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin adurbin@google.com
See http://review.coreboot.org/7096 for details.
-gerrit