diff --git a/Makefile b/Makefile
index a5698cf..95e9e36 100644
--- a/Makefile
+++ b/Makefile
@@ -1786,17 +1786,38 @@ MPC8540EVAL_66_slave_config:      unconfig
 MPC8560ADS_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8560ads
 
+MPC8541CDS_legacy_config \
 MPC8541CDS_config:	unconfig
-	@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8541cds cds
+	@mkdir -p $(obj)include
+	@echo "" >$(obj)include/config.h ; \
+	if [ "$(findstring _legacy_,$@)" ] ; then \
+		echo "#define CONFIG_LEGACY" >>$(obj)include/config.h ; \
+		echo "... legacy" ; \
+	fi
+	@$(MKCONFIG) -a MPC8541CDS ppc mpc85xx mpc8541cds cds
 
 MPC8544DS_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8544ds freescale
 
+MPC8548CDS_legacy_config \
 MPC8548CDS_config:	unconfig
-	@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8548cds cds
+	@mkdir -p $(obj)include
+	@echo "" >$(obj)include/config.h ; \
+	if [ "$(findstring _legacy_,$@)" ] ; then \
+		echo "#define CONFIG_LEGACY" >>$(obj)include/config.h ; \
+		echo "... legacy" ; \
+	fi
+	@$(MKCONFIG) -a MPC8548CDS ppc mpc85xx mpc8548cds cds
 
+MPC8555CDS_legacy_config \
 MPC8555CDS_config:	unconfig
-	@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8555cds cds
+	@mkdir -p $(obj)include
+	@echo "" >$(obj)include/config.h ; \
+	if [ "$(findstring _legacy_,$@)" ] ; then \
+		echo "#define CONFIG_LEGACY" >>$(obj)include/config.h ; \
+		echo "... legacy" ; \
+	fi
+	@$(MKCONFIG) -a MPC8555CDS ppc mpc85xx mpc8555cds cds
 
 MPC8568MDS_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8568mds
diff --git a/board/cds/common/via.c b/board/cds/common/via.c
index ded214f..4a63d77 100644
--- a/board/cds/common/via.c
+++ b/board/cds/common/via.c
@@ -45,7 +45,7 @@ void mpc85xx_config_via(struct pci_controller *hose,
 	 * This allows legacy I/O (i8259, etc) on the VIA
 	 * southbridge to be accessed.
 	 */
-	bridge = PCI_BDF(0,17,0);
+	bridge = PCI_BDF(0,BRIDGE_ID,0);
 	pci_hose_write_config_byte(hose, bridge, PCI_IO_BASE, 0);
 	pci_hose_write_config_word(hose, bridge, PCI_IO_BASE_UPPER16, 0);
 	pci_hose_write_config_byte(hose, bridge, PCI_IO_LIMIT, 0x10);
diff --git a/board/cds/mpc8541cds/mpc8541cds.c b/board/cds/mpc8541cds/mpc8541cds.c
index 4192324..558ba99 100644
--- a/board/cds/mpc8541cds/mpc8541cds.c
+++ b/board/cds/mpc8541cds/mpc8541cds.c
@@ -476,14 +476,17 @@ void dummy_func(struct pci_controller* hose, pci_dev_t dev, struct pci_config_ta
 
 static struct pci_config_table pci_mpc85xxcds_config_table[] = {
 	{0x10e3, 0x0513, PCI_ANY_ID, 1, 3, PCI_ANY_ID, dummy_func, {0,0,0}},
-	{0x1106, 0x0686, PCI_ANY_ID, 1, 2, 0, mpc85xx_config_via, {0,0,0}},
-	{0x1106, 0x0571, PCI_ANY_ID, 1, 2, 1,
+	{0x1106, 0x0686, PCI_ANY_ID, 1, VIA_ID, 0, mpc85xx_config_via, {0,0,0}},
+	{0x1106, 0x0571, PCI_ANY_ID, 1, VIA_ID, 1,
 		mpc85xx_config_via_usbide, {0,0,0}},
-	{0x1105, 0x3038, PCI_ANY_ID, 1, 2, 2, mpc85xx_config_via_usb, {0,0,0}},
-	{0x1106, 0x3038, PCI_ANY_ID, 1, 2, 3, mpc85xx_config_via_usb2, {0,0,0}},
-	{0x1106, 0x3058, PCI_ANY_ID, 1, 2, 5,
+	{0x1105, 0x3038, PCI_ANY_ID, 1, VIA_ID, 2,
+		mpc85xx_config_via_usb, {0,0,0}},
+	{0x1106, 0x3038, PCI_ANY_ID, 1, VIA_ID, 3,
+		mpc85xx_config_via_usb2, {0,0,0}},
+	{0x1106, 0x3058, PCI_ANY_ID, 1, VIA_ID, 5,
 		mpc85xx_config_via_power, {0,0,0}},
-	{0x1106, 0x3068, PCI_ANY_ID, 1, 2, 6, mpc85xx_config_via_ac97, {0,0,0}},
+	{0x1106, 0x3068, PCI_ANY_ID, 1, VIA_ID, 6,
+		mpc85xx_config_via_ac97, {0,0,0}},
 	{},
 };
 
diff --git a/board/cds/mpc8548cds/mpc8548cds.c b/board/cds/mpc8548cds/mpc8548cds.c
index 242a68c..48753d7 100644
--- a/board/cds/mpc8548cds/mpc8548cds.c
+++ b/board/cds/mpc8548cds/mpc8548cds.c
@@ -299,14 +299,17 @@ void dummy_func(struct pci_controller* hose, pci_dev_t dev, struct pci_config_ta
 
 static struct pci_config_table pci_mpc85xxcds_config_table[] = {
 	{0x10e3, 0x0513, PCI_ANY_ID, 1, 3, PCI_ANY_ID, dummy_func, {0,0,0}},
-	{0x1106, 0x0686, PCI_ANY_ID, 1, 2, 0, mpc85xx_config_via, {0,0,0}},
-	{0x1106, 0x0571, PCI_ANY_ID, 1, 2, 1,
+	{0x1106, 0x0686, PCI_ANY_ID, 1, VIA_ID, 0, mpc85xx_config_via, {0,0,0}},
+	{0x1106, 0x0571, PCI_ANY_ID, 1, VIA_ID, 1,
 		mpc85xx_config_via_usbide, {0,0,0}},
-	{0x1105, 0x3038, PCI_ANY_ID, 1, 2, 2, mpc85xx_config_via_usb, {0,0,0}},
-	{0x1106, 0x3038, PCI_ANY_ID, 1, 2, 3, mpc85xx_config_via_usb2, {0,0,0}},
-	{0x1106, 0x3058, PCI_ANY_ID, 1, 2, 5,
+	{0x1105, 0x3038, PCI_ANY_ID, 1, VIA_ID, 2,
+		mpc85xx_config_via_usb, {0,0,0}},
+	{0x1106, 0x3038, PCI_ANY_ID, 1, VIA_ID, 3,
+		mpc85xx_config_via_usb2, {0,0,0}},
+	{0x1106, 0x3058, PCI_ANY_ID, 1, VIA_ID, 5,
 		mpc85xx_config_via_power, {0,0,0}},
-	{0x1106, 0x3068, PCI_ANY_ID, 1, 2, 6, mpc85xx_config_via_ac97, {0,0,0}},
+	{0x1106, 0x3068, PCI_ANY_ID, 1, VIA_ID, 6,
+		mpc85xx_config_via_ac97, {0,0,0}},
 	{},
 };
 
diff --git a/board/cds/mpc8555cds/mpc8555cds.c b/board/cds/mpc8555cds/mpc8555cds.c
index 704bf03..8f16421 100644
--- a/board/cds/mpc8555cds/mpc8555cds.c
+++ b/board/cds/mpc8555cds/mpc8555cds.c
@@ -473,14 +473,17 @@ void dummy_func(struct pci_controller* hose, pci_dev_t dev, struct pci_config_ta
 
 static struct pci_config_table pci_mpc85xxcds_config_table[] = {
 	{0x10e3, 0x0513, PCI_ANY_ID, 1, 3, PCI_ANY_ID, dummy_func, {0,0,0}},
-	{0x1106, 0x0686, PCI_ANY_ID, 1, 2, 0, mpc85xx_config_via, {0,0,0}},
-	{0x1106, 0x0571, PCI_ANY_ID, 1, 2, 1,
+	{0x1106, 0x0686, PCI_ANY_ID, 1, VIA_ID, 0, mpc85xx_config_via, {0,0,0}},
+	{0x1106, 0x0571, PCI_ANY_ID, 1, VIA_ID, 1,
 		mpc85xx_config_via_usbide, {0,0,0}},
-	{0x1105, 0x3038, PCI_ANY_ID, 1, 2, 2, mpc85xx_config_via_usb, {0,0,0}},
-	{0x1106, 0x3038, PCI_ANY_ID, 1, 2, 3, mpc85xx_config_via_usb2, {0,0,0}},
-	{0x1106, 0x3058, PCI_ANY_ID, 1, 2, 5,
+	{0x1105, 0x3038, PCI_ANY_ID, 1, VIA_ID, 2,
+		mpc85xx_config_via_usb, {0,0,0}},
+	{0x1106, 0x3038, PCI_ANY_ID, 1, VIA_ID, 3,
+		mpc85xx_config_via_usb2, {0,0,0}},
+	{0x1106, 0x3058, PCI_ANY_ID, 1, VIA_ID, 5,
 		mpc85xx_config_via_power, {0,0,0}},
-	{0x1106, 0x3068, PCI_ANY_ID, 1, 2, 6, mpc85xx_config_via_ac97, {0,0,0}},
+	{0x1106, 0x3068, PCI_ANY_ID, 1, VIA_ID, 6,
+		mpc85xx_config_via_ac97, {0,0,0}},
 	{},
 };
 
diff --git a/cpu/mpc85xx/pci.c b/cpu/mpc85xx/pci.c
index 3c1a323..db09e45 100644
--- a/cpu/mpc85xx/pci.c
+++ b/cpu/mpc85xx/pci.c
@@ -142,7 +142,7 @@ pci_mpc85xx_init(struct pci_controller *board_hose)
 		u8 header_type;
 
 		pci_hose_read_config_byte(hose,
-					  PCI_BDF(0,17,0),
+					  PCI_BDF(0,BRIDGE_ID,0),
 					  PCI_HEADER_TYPE,
 					  &header_type);
 	}
diff --git a/include/configs/MPC8541CDS.h b/include/configs/MPC8541CDS.h
index 50d3b6b..232f171 100644
--- a/include/configs/MPC8541CDS.h
+++ b/include/configs/MPC8541CDS.h
@@ -350,6 +350,13 @@ extern unsigned long get_clock_freq(void);
 #define CFG_PCI2_IO_PHYS	0xe2100000
 #define CFG_PCI2_IO_SIZE	0x100000	/* 1M */
 
+#ifdef CONFIG_LEGACY
+#define BRIDGE_ID 17
+#define VIA_ID 2
+#else
+#define BRIDGE_ID 28
+#define VIA_ID 4
+#endif
 
 #if defined(CONFIG_PCI)
 
diff --git a/include/configs/MPC8548CDS.h b/include/configs/MPC8548CDS.h
index dfe4f5b..cda9fd5 100644
--- a/include/configs/MPC8548CDS.h
+++ b/include/configs/MPC8548CDS.h
@@ -395,6 +395,14 @@ extern unsigned long get_clock_freq(void);
 #define CFG_RIO_MEM_SIZE	0x20000000	/* 512M */
 #endif
 
+#ifdef CONFIG_LEGACY
+#define BRIDGE_ID 17
+#define VIA_ID 2
+#else
+#define BRIDGE_ID 28
+#define VIA_ID 4
+#endif
+
 #if defined(CONFIG_PCI)
 
 #define CONFIG_NET_MULTI
diff --git a/include/configs/MPC8555CDS.h b/include/configs/MPC8555CDS.h
index a3025bd..e8fe99a 100644
--- a/include/configs/MPC8555CDS.h
+++ b/include/configs/MPC8555CDS.h
@@ -350,6 +350,13 @@ extern unsigned long get_clock_freq(void);
 #define CFG_PCI2_IO_PHYS	0xe2100000
 #define CFG_PCI2_IO_SIZE	0x00100000	/* 1M */
 
+#ifdef CONFIG_LEGACY
+#define BRIDGE_ID 17
+#define VIA_ID 2
+#else
+#define BRIDGE_ID 28
+#define VIA_ID 4
+#endif
 
 #if defined(CONFIG_PCI)