Vboot: Exclude kcrashmem from vboot's memory wipe

Exclude kcrashmem from vboot unused memory wipe to allow for recovery of
kernel crash dumps. If the kcrashmem size changes, then the corresponding
fdt must be updated.

BUG=chrome-os-partner:5168
TEST=Manually observed kcrash preserved

Signed-off-by: Katie Roberts-Hoffman <[email protected]>

Change-Id: Iecb2bd7f7df958125ed3cb3bf0b789602e314e7c
Reviewed-on: http://gerrit.chromium.org/gerrit/8942
Reviewed-by: Simon Glass <[email protected]>
Commit-Ready: Katie Roberts-Hoffman <[email protected]>
Tested-by: Katie Roberts-Hoffman <[email protected]>
1 file changed
tree: 4d2623d0d7c46bad16330d74a4baeb1e405d9d15
  1. board/
  2. common/
  3. include/
  4. lib/