the following patch was just integrated into master: commit d0db3a90add3333ccdd70922967ff6f2d9315451 Author: Julius Werner jwerner@chromium.org Date: Mon Dec 1 13:11:52 2014 -0800
vboot2: Reduce minimum required work buffer size
Apparently our initial submission of 16K was a little too generous for the vboot2 work buffer, and I hear that we should also be well within bounds for 12K. This patch reduces the minimum asserted by memlayout so some of our low-mem boards can get a few more kilobytes back for discretionary spending. Also changes the required minimum alignment to 8 since that's what the current vboot code aligns it to anyway, and add a warning comment to make it clearer that this is a dangerous number people should not be playing with lightly.
BRANCH=None BUG=None TEST=Built and booted on Pinky.
Original-Change-Id: Iae9c74050500a315c90f5d5517427d755ac1dfea Original-Signed-off-by: Julius Werner jwerner@chromium.org Original-Reviewed-on: https://chromium-review.googlesource.com/232613 Original-Reviewed-by: Randall Spangler rspangler@chromium.org Original-Reviewed-by: Aaron Durbin adurbin@chromium.org
(cherry picked from commit 64e972f10363451cd544fdf8642bd484463703bc) Signed-off-by: Aaron Durbin adurbin@chromium.org
Change-Id: I362b8c33cf79534bb76bd7acda44d467563fe133 Reviewed-on: http://review.coreboot.org/9445 Reviewed-by: Patrick Georgi pgeorgi@google.com Tested-by: build bot (Jenkins)
See http://review.coreboot.org/9445 for details.
-gerrit