diff --git a/board/freescale/p1_p2_rdb/tlb.c b/board/freescale/p1_p2_rdb/tlb.c
index b85c268db538f0a9ac77c557f41a2bdd2ac97de5..a46b1b5670a83f0697ddf1f788b173074b08fd94 100644
--- a/board/freescale/p1_p2_rdb/tlb.c
+++ b/board/freescale/p1_p2_rdb/tlb.c
@@ -60,12 +60,12 @@ struct fsl_e_tlb_entry tlb_table[] = {
 
 #if defined(CONFIG_PCI)
 	/* *I*G* - PCI */
-	SET_TLB_ENTRY(1, CONFIG_SYS_PCIE2_MEM_VIRT, CONFIG_SYS_PCIE2_MEM_PHYS,
+	SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT, CONFIG_SYS_PCIE1_MEM_PHYS,
 			MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 			0, 3, BOOKE_PAGESZ_1G, 1),
 
 	/* *I*G* - PCI I/O */
-	SET_TLB_ENTRY(1, CONFIG_SYS_PCIE2_IO_VIRT, CONFIG_SYS_PCIE2_IO_PHYS,
+	SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_IO_VIRT, CONFIG_SYS_PCIE1_IO_PHYS,
 			MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 			0, 4, BOOKE_PAGESZ_256K, 1),
 
diff --git a/include/configs/P1_P2_RDB.h b/include/configs/P1_P2_RDB.h
index 982cdd501596dc92456c593a4e14b06cc71a413c..95b85e3f6578f74b106e43b315897815b68ccd10 100644
--- a/include/configs/P1_P2_RDB.h
+++ b/include/configs/P1_P2_RDB.h
@@ -177,8 +177,8 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
  * Memory map
  *
  * 0x0000_0000	0x3fff_ffff	DDR			1G cacheablen
- * 0xa000_0000	0xbfff_ffff	PCI Express Mem		1G non-cacheable
- * 0xffc2_0000	0xffc5_ffff	PCI IO range		256K non-cacheable
+ * 0x8000_0000  0xbfff_ffff	PCI Express Mem		1G non-cacheable
+ * 0xffc0_0000  0xffc3_ffff	PCI IO range		256k non-cacheable
  *
  * Localbus cacheable (TBD)
  * 0xXXXX_XXXX	0xXXXX_XXXX	SRAM			YZ M Cacheable
@@ -368,27 +368,27 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
  * Memory space is mapped 1-1, but I/O space must start from 0.
  */
 
-/* controller 2, Slot 2, tgtid 2, Base address 9000 */
 #if defined(CONFIG_PCI)
+/* controller 2, Slot 2, tgtid 2, Base address 9000 */
 #define CONFIG_SYS_PCIE2_NAME		"Slot 1"
 #define CONFIG_SYS_PCIE2_MEM_VIRT	0xa0000000
 #define CONFIG_SYS_PCIE2_MEM_BUS	0xa0000000
 #define CONFIG_SYS_PCIE2_MEM_PHYS	0xa0000000
 #define CONFIG_SYS_PCIE2_MEM_SIZE	0x20000000	/* 512M */
-#define CONFIG_SYS_PCIE2_IO_VIRT	0xffc20000
-#define CONFIG_SYS_PCIE2_IO_BUS	0x00000000
-#define CONFIG_SYS_PCIE2_IO_PHYS	0xffc20000
+#define CONFIG_SYS_PCIE2_IO_VIRT	0xffc10000
+#define CONFIG_SYS_PCIE2_IO_BUS		0x00000000
+#define CONFIG_SYS_PCIE2_IO_PHYS	0xffc10000
 #define CONFIG_SYS_PCIE2_IO_SIZE	0x00010000	/* 64k */
 
 /* controller 1, Slot 1, tgtid 1, Base address a000 */
 #define CONFIG_SYS_PCIE1_NAME		"Slot 2"
-#define CONFIG_SYS_PCIE1_MEM_VIRT	0xc0000000
-#define CONFIG_SYS_PCIE1_MEM_BUS	0xc0000000
-#define CONFIG_SYS_PCIE1_MEM_PHYS	0xc0000000
+#define CONFIG_SYS_PCIE1_MEM_VIRT	0x80000000
+#define CONFIG_SYS_PCIE1_MEM_BUS	0x80000000
+#define CONFIG_SYS_PCIE1_MEM_PHYS	0x80000000
 #define CONFIG_SYS_PCIE1_MEM_SIZE	0x20000000	/* 512M */
-#define CONFIG_SYS_PCIE1_IO_VIRT	0xffc30000
-#define CONFIG_SYS_PCIE1_IO_BUS	0x00000000
-#define CONFIG_SYS_PCIE1_IO_PHYS	0xffc30000
+#define CONFIG_SYS_PCIE1_IO_VIRT	0xffc00000
+#define CONFIG_SYS_PCIE1_IO_BUS		0x00000000
+#define CONFIG_SYS_PCIE1_IO_PHYS	0xffc00000
 #define CONFIG_SYS_PCIE1_IO_SIZE	0x00010000	/* 64k */
 
 #define CONFIG_PCI_PNP			/* do pci plug-and-play */