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Diffstat (limited to 'src/northbridge/amd/amdk8/raminit.c')
-rw-r--r--src/northbridge/amd/amdk8/raminit.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/northbridge/amd/amdk8/raminit.c b/src/northbridge/amd/amdk8/raminit.c
index 99318aa3f7..802e4318b4 100644
--- a/src/northbridge/amd/amdk8/raminit.c
+++ b/src/northbridge/amd/amdk8/raminit.c
@@ -1,6 +1,8 @@
#include <cpu/k8/mtrr.h>
#include "raminit.h"
+#define ENABLE_IOMMU 1
+
/* Function 2 */
#define DRAM_CSBASE 0x40
#define DRAM_CSMASK 0x60