diff --git a/include/configs/P4080DS.h b/include/configs/P4080DS.h
index 53979dd..48acee4 100644
--- a/include/configs/P4080DS.h
+++ b/include/configs/P4080DS.h
@@ -36,7 +36,7 @@
 #define CONFIG_SYS_SRIO
 #define CONFIG_SRIO1			/* SRIO port 1 */
 #define CONFIG_SRIO2			/* SRIO port 2 */
-
+#define CONFIG_SRIO_PCIE_BOOT_MASTER
 #define CONFIG_ICS307_REFCLK_HZ		33333000  /* ICS307 ref clk freq */
 
 #include "corenet_ds.h"