the following patch was just integrated into master: commit c0cbd6e8c2bad5453f7c3b6961bc12d03862497a Author: Aaron Durbin adurbin@chromium.org Date: Wed Mar 13 13:51:20 2013 -0500
haswell: use dynamic cbmem
Convert the existing haswell code to support reloctable ramstage to use dynamic cbmem. This patch always selects DYNAMIC_CBMEM as this option is a hard requirement for relocatable ramstage.
Aside from converting a few new API calls, a cbmem_top() implementation is added which is defined to be at the begining of the TSEG region. Also, use the dynamic cbmem library for allocating a stack in ram for romstage after CAR is torn down.
Utilizing dynamic cbmem does mean that the cmem field in the gnvs chromeos acpi table is now 0. Also, the memconsole driver in the kernel won't be able to find the memconsole because the cbmem structure changed.
Change-Id: I7cf98d15b97ad82abacfb36ec37b004ce4605c38 Signed-off-by: Aaron Durbin adurbin@chromium.org Reviewed-on: http://review.coreboot.org/2850 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich rminnich@gmail.com
Build-Tested: build bot (Jenkins) at Wed Mar 20 23:54:07 2013, giving +1 See http://review.coreboot.org/2850 for details.
-gerrit