AGESA: Reduce SPI use by 24kB for S3 support

There is no need to backup VolatileStorage in SPI flash at all.
At the time we need it, we have CBMEM available.

Change-Id: If0ca57b314140a833d6d59fe9e236e07816f05a4
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/10318
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/src/cpu/amd/agesa/heapmanager.c b/src/cpu/amd/agesa/heapmanager.c
index 52a4e502b0..eeff0a408d 100644
--- a/src/cpu/amd/agesa/heapmanager.c
+++ b/src/cpu/amd/agesa/heapmanager.c
@@ -49,7 +49,6 @@ void EmptyHeap(void)
 void ResumeHeap(void **heap, size_t *len)
 {
 	void *base = GetHeapBase();
-	memset(base, 0, BIOS_HEAP_SIZE);
 	*heap = base;
 	*len = BIOS_HEAP_SIZE;
 }