diff --git a/include/configs/P1022DS.h b/include/configs/P1022DS.h
index 69412e4..9c27182 100644
--- a/include/configs/P1022DS.h
+++ b/include/configs/P1022DS.h
@@ -456,6 +456,7 @@
 #define CONFIG_SYS_PCIE3_IO_SIZE	0x00010000	/* 64k */
 
 #ifdef CONFIG_PCI
+#define CONFIG_PCI_INDIRECT_BRIDGE
 #define CONFIG_PCI_PNP			/* do pci plug-and-play */
 #define CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */
 #define CONFIG_E1000			/* Define e1000 pci Ethernet card */