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Diffstat (limited to 'src/northbridge/via/cx700/registers.h')
-rw-r--r--src/northbridge/via/cx700/registers.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/northbridge/via/cx700/registers.h b/src/northbridge/via/cx700/registers.h
index 02ec02a015..f92bfd9614 100644
--- a/src/northbridge/via/cx700/registers.h
+++ b/src/northbridge/via/cx700/registers.h
@@ -13,6 +13,9 @@
* GNU General Public License for more details.
*/
+#ifndef __VIA_CX700_REGISTERS_H__
+#define __VIA_CX700_REGISTERS_H__
+
/* CX700 has 48 bytes of scratch registers in D0F4 starting at Reg. 0xd0 */
#define SCRATCH_REG_BASE 0xd0
#define SCRATCH_RANK_0 0xd0
@@ -38,3 +41,5 @@
#define DDRII_333 0x2
#define DDRII_266 0x1
#define DDRII_200 0x0
+
+#endif