diff --git a/include/configs/MPC8315ERDB.h b/include/configs/MPC8315ERDB.h
index add65f0..909353d 100644
--- a/include/configs/MPC8315ERDB.h
+++ b/include/configs/MPC8315ERDB.h
@@ -308,8 +308,29 @@
 #define CONFIG_SYS_PCI_SLV_MEM_BUS	0x00000000
 #define CONFIG_SYS_PCI_SLV_MEM_SIZE	0x80000000
 
+#define CONFIG_SYS_PCIE1_BASE		0xA0000000
+#define CONFIG_SYS_PCIE1_MEM_BASE	0xA0000000
+#define CONFIG_SYS_PCIE1_MEM_PHYS	0xA0000000
+#define CONFIG_SYS_PCIE1_MEM_SIZE	0x10000000
+#define CONFIG_SYS_PCIE1_CFG_BASE	0xB0000000
+#define CONFIG_SYS_PCIE1_CFG_SIZE	0x01000000
+#define CONFIG_SYS_PCIE1_IO_BASE	0x00000000
+#define CONFIG_SYS_PCIE1_IO_PHYS	0xB1000000
+#define CONFIG_SYS_PCIE1_IO_SIZE	0x00800000
+
+#define CONFIG_SYS_PCIE2_BASE		0xC0000000
+#define CONFIG_SYS_PCIE2_MEM_BASE	0xC0000000
+#define CONFIG_SYS_PCIE2_MEM_PHYS	0xC0000000
+#define CONFIG_SYS_PCIE2_MEM_SIZE	0x10000000
+#define CONFIG_SYS_PCIE2_CFG_BASE	0xD0000000
+#define CONFIG_SYS_PCIE2_CFG_SIZE	0x01000000
+#define CONFIG_SYS_PCIE2_IO_BASE	0x00000000
+#define CONFIG_SYS_PCIE2_IO_PHYS	0xD1000000
+#define CONFIG_SYS_PCIE2_IO_SIZE	0x00800000
+
 #define CONFIG_PCI
 #define CONFIG_83XX_GENERIC_PCI	1 /* Use generic PCI setup */
+#define CONFIG_83XX_GENERIC_PCIE	1
 
 #define CONFIG_NET_MULTI
 #define CONFIG_PCI_PNP		/* do pci plug-and-play */