
the following patch was just integrated into master: commit e2d9e5bfa99e56eff56ab9b0f3389cfccd9670d6 Author: Aaron Durbin <adurbin@chromium.org> Date: Fri Feb 8 17:38:35 2013 -0600 haswell: support for CONFIG_RELOCATABLE_RAMSTAGE Now that CONFIG_RELOCTABLE_RAMSTAGE is available support it on Haswell-based systems. This patch is comprised of the following changes: 1. Ensure that memory is not preserved when a relocatable ramstage is enabled. There is no need. 2. Pick the proper stack to use after cache-as-ram is torn down. When the ramstage is relocatable, finding a stack to use before vectoring into ramstage is impossible since the ramstage is a black box with an unknown layout. Change-Id: I2a07a497f52375569bae9c994432a8e7e7a40224 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/2793 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Build-Tested: build bot (Jenkins) at Tue Mar 19 04:57:08 2013, giving +1 Reviewed-By: Ronald G. Minnich <rminnich@gmail.com> at Thu Mar 21 22:38:18 2013, giving +2 See http://review.coreboot.org/2793 for details. -gerrit