diff --git a/arch/nios2/cpu/fdt.c b/arch/nios2/cpu/fdt.c
index 4d88f16..5024682 100644
--- a/arch/nios2/cpu/fdt.c
+++ b/arch/nios2/cpu/fdt.c
@@ -18,11 +18,13 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-void __ft_board_setup(void *blob, bd_t *bd)
+int __ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
-void ft_board_setup(void *blob, bd_t *bd) \
+int ft_board_setup(void *blob, bd_t *bd)
 	__attribute__((weak, alias("__ft_board_setup")));
 
 void ft_cpu_setup(void *blob, bd_t *bd)
@@ -32,5 +34,7 @@ void ft_cpu_setup(void *blob, bd_t *bd)
 	 * Note: aliases in the dts are required for this
 	 */
 	fdt_fixup_ethernet(blob);
+
+	return 0;
 }
 #endif /* CONFIG_OF_LIBFDT && CONFIG_OF_BOARD_SETUP */
diff --git a/arch/powerpc/cpu/ppc4xx/fdt.c b/arch/powerpc/cpu/ppc4xx/fdt.c
index bd905d1..eef9c5a 100644
--- a/arch/powerpc/cpu/ppc4xx/fdt.c
+++ b/arch/powerpc/cpu/ppc4xx/fdt.c
@@ -18,7 +18,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-void __ft_board_setup(void *blob, bd_t *bd)
+int __ft_board_setup(void *blob, bd_t *bd)
 {
 	int rc;
 	int i;
@@ -60,8 +60,11 @@ void __ft_board_setup(void *blob, bd_t *bd)
 		printf("Unable to update property EBC mappings, err=%s\n",
 		       fdt_strerror(rc));
 	}
+
+	return 0;
 }
-void ft_board_setup(void *blob, bd_t *bd) __attribute__((weak, alias("__ft_board_setup")));
+int ft_board_setup(void *blob, bd_t *bd)
+		__attribute__((weak, alias("__ft_board_setup")));
 
 /*
  * Fixup all PCIe nodes by setting the device_type property
diff --git a/board/a3m071/a3m071.c b/board/a3m071/a3m071.c
index b96ba81..ee1681b 100644
--- a/board/a3m071/a3m071.c
+++ b/board/a3m071/a3m071.c
@@ -392,9 +392,11 @@ int misc_init_r(void)
 }
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t * bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP) */
 
diff --git a/board/a4m072/a4m072.c b/board/a4m072/a4m072.c
index d3d4c18..c5d161b 100644
--- a/board/a4m072/a4m072.c
+++ b/board/a4m072/a4m072.c
@@ -171,10 +171,11 @@ void pci_init_board(void)
 #endif
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif
 
diff --git a/board/amcc/canyonlands/canyonlands.c b/board/amcc/canyonlands/canyonlands.c
index 79d4bab..c5cc4ff 100644
--- a/board/amcc/canyonlands/canyonlands.c
+++ b/board/amcc/canyonlands/canyonlands.c
@@ -490,9 +490,9 @@ int misc_init_r(void)
 #endif	/* !defined(CONFIG_ARCHES) */
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-extern void __ft_board_setup(void *blob, bd_t *bd);
+extern int __ft_board_setup(void *blob, bd_t *bd);
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	__ft_board_setup(blob, bd);
 
@@ -515,5 +515,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 		fdt_find_and_setprop(blob, "/plb/sata@bffd1000", "status",
 				     "disabled", sizeof("disabled"), 1);
 	}
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
diff --git a/board/amcc/sequoia/sequoia.c b/board/amcc/sequoia/sequoia.c
index 53f9b34..91c6cbf 100644
--- a/board/amcc/sequoia/sequoia.c
+++ b/board/amcc/sequoia/sequoia.c
@@ -10,6 +10,7 @@
  */
 
 #include <common.h>
+#include <errno.h>
 #include <libfdt.h>
 #include <fdt_support.h>
 #include <asm/ppc4xx.h>
@@ -363,7 +364,7 @@ void board_pci_fixup_irq(struct pci_controller *hose, pci_dev_t dev)
  * On NAND-booting sequoia, we need to patch the chips select numbers
  * in the dtb (CS0 - NAND, CS3 - NOR)
  */
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	int rc;
 	int len;
@@ -381,15 +382,14 @@ void ft_board_setup(void *blob, bd_t *bd)
 	prop = fdt_get_property_w(blob, nodeoffset, "reg", &len);
 	if (prop == NULL) {
 		printf("Unable to update NOR chip select for NAND booting\n");
-		return;
+		return -FDT_ERR_NOTFOUND;
 	}
 	reg = (u32 *)&prop->data[0];
 	reg[0] = 3;
 	rc = fdt_find_and_setprop(blob, path, "reg", reg, 3 * sizeof(u32), 1);
 	if (rc) {
-		printf("Unable to update property NOR mappings, err=%s\n",
-		       fdt_strerror(rc));
-		return;
+		printf("Unable to update property NOR mappings\n");
+		return rc;
 	}
 
 	/* And now configure NAND chip select to 0 instead of 3 */
@@ -398,15 +398,16 @@ void ft_board_setup(void *blob, bd_t *bd)
 	prop = fdt_get_property_w(blob, nodeoffset, "reg", &len);
 	if (prop == NULL) {
 		printf("Unable to update NDFC chip select for NAND booting\n");
-		return;
+		return len;
 	}
 	reg = (u32 *)&prop->data[0];
 	reg[0] = 0;
 	rc = fdt_find_and_setprop(blob, path, "reg", reg, 3 * sizeof(u32), 1);
 	if (rc) {
-		printf("Unable to update property NDFC mappings, err=%s\n",
-		       fdt_strerror(rc));
-		return;
+		printf("Unable to update property NDFC mapping\n");
+		return rc;
 	}
+
+	return 0;
 }
 #endif /* CONFIG_SYS_RAMBOOT */
diff --git a/board/cm5200/cm5200.c b/board/cm5200/cm5200.c
index 048aa6c..5276907 100644
--- a/board/cm5200/cm5200.c
+++ b/board/cm5200/cm5200.c
@@ -359,9 +359,11 @@ int last_stage_init(void)
 
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 	ft_blob_update(blob, bd);
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
diff --git a/board/compulab/cm_fx6/cm_fx6.c b/board/compulab/cm_fx6/cm_fx6.c
index 0206ae8..180e777 100644
--- a/board/compulab/cm_fx6/cm_fx6.c
+++ b/board/compulab/cm_fx6/cm_fx6.c
@@ -452,7 +452,7 @@ int cm_fx6_setup_ecspi(void) { return 0; }
 #endif
 
 #ifdef CONFIG_OF_BOARD_SETUP
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	uint8_t enetaddr[6];
 
@@ -461,6 +461,8 @@ void ft_board_setup(void *blob, bd_t *bd)
 		fdt_find_and_setprop(blob, "/fec", "local-mac-address",
 				     enetaddr, 6, 1);
 	}
+
+	return 0;
 }
 #endif
 
diff --git a/board/compulab/cm_t54/cm_t54.c b/board/compulab/cm_t54/cm_t54.c
index b1a067d..2c2530a 100644
--- a/board/compulab/cm_t54/cm_t54.c
+++ b/board/compulab/cm_t54/cm_t54.c
@@ -121,7 +121,7 @@ int board_mmc_init(bd_t *bis)
 
 #ifdef CONFIG_USB_HOST_ETHER
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	uint8_t enetaddr[6];
 
@@ -130,6 +130,8 @@ void ft_board_setup(void *blob, bd_t *bd)
 		fdt_find_and_setprop(blob, "/smsc95xx@0", "mac-address",
 				     enetaddr, 6, 1);
 	}
+
+	return 0;
 }
 
 static void generate_mac_addr(uint8_t *enetaddr)
diff --git a/board/davedenx/aria/aria.c b/board/davedenx/aria/aria.c
index c740669..a15a9ed 100644
--- a/board/davedenx/aria/aria.c
+++ b/board/davedenx/aria/aria.c
@@ -107,8 +107,10 @@ int checkboard (void)
 }
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
diff --git a/board/esd/cpci405/cpci405.c b/board/esd/cpci405/cpci405.c
index 63cd862..e23ec55 100644
--- a/board/esd/cpci405/cpci405.c
+++ b/board/esd/cpci405/cpci405.c
@@ -508,7 +508,7 @@ int pci_pre_init(struct pci_controller *hose)
 #endif /* defined(CONFIG_PCI) */
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	int rc;
 
@@ -526,6 +526,8 @@ void ft_board_setup(void *blob, bd_t *bd)
 			       fdt_strerror(rc));
 		}
 	}
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
 
diff --git a/board/esd/mecp5123/mecp5123.c b/board/esd/mecp5123/mecp5123.c
index 9700611..cda1d7b 100644
--- a/board/esd/mecp5123/mecp5123.c
+++ b/board/esd/mecp5123/mecp5123.c
@@ -199,8 +199,10 @@ int checkboard(void)
 }
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
diff --git a/board/esd/pmc405de/pmc405de.c b/board/esd/pmc405de/pmc405de.c
index 4409ea6..3e17132 100644
--- a/board/esd/pmc405de/pmc405de.c
+++ b/board/esd/pmc405de/pmc405de.c
@@ -300,7 +300,7 @@ int pci_pre_init(struct pci_controller *hose)
 }
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	int rc;
 
@@ -318,6 +318,8 @@ void ft_board_setup(void *blob, bd_t *bd)
 			       fdt_strerror(rc));
 		}
 	}
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
 
diff --git a/board/esd/pmc440/pmc440.c b/board/esd/pmc440/pmc440.c
index 062ae67..15c3151 100644
--- a/board/esd/pmc440/pmc440.c
+++ b/board/esd/pmc440/pmc440.c
@@ -882,7 +882,7 @@ int board_usb_cleanup(int index, enum usb_init_type init)
 #endif /* defined(CONFIG_USB_OHCI) && defined(CONFIG_SYS_USB_OHCI_BOARD_INIT) */
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	int rc;
 
@@ -899,5 +899,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 			printf("err=%s\n", fdt_strerror(rc));
 		}
 	}
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
diff --git a/board/esd/vme8349/vme8349.c b/board/esd/vme8349/vme8349.c
index 01365dc..f8f1834 100644
--- a/board/esd/vme8349/vme8349.c
+++ b/board/esd/vme8349/vme8349.c
@@ -74,13 +74,15 @@ int board_eth_init(bd_t *bis)
 #endif
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 
 #ifdef CONFIG_PCI
 	ft_pci_setup(blob, bd);
 #endif
+
+	return 0;
 }
 #endif
 
diff --git a/board/freescale/b4860qds/b4860qds.c b/board/freescale/b4860qds/b4860qds.c
index 34d66d5..bed8f56 100644
--- a/board/freescale/b4860qds/b4860qds.c
+++ b/board/freescale/b4860qds/b4860qds.c
@@ -1110,7 +1110,7 @@ int misc_init_r(void)
 	return 0;
 }
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -1136,6 +1136,8 @@ void ft_board_setup(void *blob, bd_t *bd)
 	fdt_fixup_fman_ethernet(blob);
 	fdt_fixup_board_enet(blob);
 #endif
+
+	return 0;
 }
 
 /*
diff --git a/board/freescale/bsc9131rdb/bsc9131rdb.c b/board/freescale/bsc9131rdb/bsc9131rdb.c
index 9146f49..75e1142 100644
--- a/board/freescale/bsc9131rdb/bsc9131rdb.c
+++ b/board/freescale/bsc9131rdb/bsc9131rdb.c
@@ -58,7 +58,7 @@ struct node_info nodes[] = {
 	{ "fsl,ifc-nand",		MTD_DEV_TYPE_NAND, },
 };
 #endif
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -74,5 +74,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 #endif
 
 	fdt_fixup_dr_usb(blob, bd);
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/bsc9132qds/bsc9132qds.c b/board/freescale/bsc9132qds/bsc9132qds.c
index c88838b..36a68db 100644
--- a/board/freescale/bsc9132qds/bsc9132qds.c
+++ b/board/freescale/bsc9132qds/bsc9132qds.c
@@ -363,7 +363,7 @@ struct node_info nodes[] = {
 	{ "fsl,ifc-nand",		MTD_DEV_TYPE_NAND, },
 };
 #endif
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -423,5 +423,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 			printf("\nRemove sim from hwconfig and reset\n");
 		}
 	}
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/c29xpcie/c29xpcie.c b/board/freescale/c29xpcie/c29xpcie.c
index 534c6d1..d757709 100644
--- a/board/freescale/c29xpcie/c29xpcie.c
+++ b/board/freescale/c29xpcie/c29xpcie.c
@@ -128,7 +128,7 @@ void fdt_del_sec(void *blob, int offset)
 	}
 }
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -150,5 +150,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 		fdt_del_sec(blob, 1);
 	else if (cpu->soc_ver == SVR_C292)
 		fdt_del_sec(blob, 2);
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/common/cds_pci_ft.c b/board/freescale/common/cds_pci_ft.c
index 2e5dcdf..571dfbb 100644
--- a/board/freescale/common/cds_pci_ft.c
+++ b/board/freescale/common/cds_pci_ft.c
@@ -63,13 +63,14 @@ static void cds_pci_fixup(void *blob)
 	}
 }
 
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 #ifdef CONFIG_PCI
 	ft_pci_setup(blob, bd);
 	cds_pci_fixup(blob);
 #endif
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/corenet_ds/corenet_ds.c b/board/freescale/corenet_ds/corenet_ds.c
index 65b3867..6f0fea1 100644
--- a/board/freescale/corenet_ds/corenet_ds.c
+++ b/board/freescale/corenet_ds/corenet_ds.c
@@ -190,7 +190,7 @@ int misc_init_r(void)
 	return 0;
 }
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -213,4 +213,6 @@ void ft_board_setup(void *blob, bd_t *bd)
 	fdt_fixup_fman_ethernet(blob);
 	fdt_fixup_board_enet(blob);
 #endif
+
+	return 0;
 }
diff --git a/board/freescale/ls1021aqds/ls1021aqds.c b/board/freescale/ls1021aqds/ls1021aqds.c
index 5fafc85..7441a6b 100644
--- a/board/freescale/ls1021aqds/ls1021aqds.c
+++ b/board/freescale/ls1021aqds/ls1021aqds.c
@@ -240,9 +240,11 @@ int board_init(void)
 	return 0;
 }
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 
 u8 flash_read8(void *addr)
diff --git a/board/freescale/ls1021atwr/ls1021atwr.c b/board/freescale/ls1021atwr/ls1021atwr.c
index 50d5640..ee78769 100644
--- a/board/freescale/ls1021atwr/ls1021atwr.c
+++ b/board/freescale/ls1021atwr/ls1021atwr.c
@@ -290,9 +290,11 @@ int misc_init_r(void)
 }
 #endif
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 
 u8 flash_read8(void *addr)
diff --git a/board/freescale/ls2085a/ls2085a.c b/board/freescale/ls2085a/ls2085a.c
index 2c79a71..163a4c4 100644
--- a/board/freescale/ls2085a/ls2085a.c
+++ b/board/freescale/ls2085a/ls2085a.c
@@ -100,7 +100,7 @@ void fdt_fixup_board_enet(void *fdt)
 #endif
 
 #ifdef CONFIG_OF_BOARD_SETUP
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -115,5 +115,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 #ifdef CONFIG_FSL_MC_ENET
 	fdt_fixup_board_enet(blob);
 #endif
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/mpc5121ads/mpc5121ads.c b/board/freescale/mpc5121ads/mpc5121ads.c
index 940978e..40bd55d 100644
--- a/board/freescale/mpc5121ads/mpc5121ads.c
+++ b/board/freescale/mpc5121ads/mpc5121ads.c
@@ -275,8 +275,10 @@ int checkboard (void)
 }
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
diff --git a/board/freescale/mpc7448hpc2/mpc7448hpc2.c b/board/freescale/mpc7448hpc2/mpc7448hpc2.c
index 71b760c..11747ca 100644
--- a/board/freescale/mpc7448hpc2/mpc7448hpc2.c
+++ b/board/freescale/mpc7448hpc2/mpc7448hpc2.c
@@ -70,11 +70,12 @@ phys_size_t initdram (int board_type)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 	fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
+
+	return 0;
 }
 #endif
 
diff --git a/board/freescale/mpc8308rdb/mpc8308rdb.c b/board/freescale/mpc8308rdb/mpc8308rdb.c
index fba41fe..93e1c50 100644
--- a/board/freescale/mpc8308rdb/mpc8308rdb.c
+++ b/board/freescale/mpc8308rdb/mpc8308rdb.c
@@ -161,11 +161,13 @@ int misc_init_r(void)
 	return 0;
 }
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 	fdt_fixup_dr_usb(blob, bd);
 	fdt_fixup_esdhc(blob, bd);
+
+	return 0;
 }
 #endif
 
diff --git a/board/freescale/mpc8313erdb/mpc8313erdb.c b/board/freescale/mpc8313erdb/mpc8313erdb.c
index 69e98a5..eac193e 100644
--- a/board/freescale/mpc8313erdb/mpc8313erdb.c
+++ b/board/freescale/mpc8313erdb/mpc8313erdb.c
@@ -116,12 +116,14 @@ int misc_init_r(void)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 #ifdef CONFIG_PCI
 	ft_pci_setup(blob, bd);
 #endif
+
+	return 0;
 }
 #endif
 #else /* CONFIG_SPL_BUILD */
diff --git a/board/freescale/mpc8315erdb/mpc8315erdb.c b/board/freescale/mpc8315erdb/mpc8315erdb.c
index e6f091f..ed611c5 100644
--- a/board/freescale/mpc8315erdb/mpc8315erdb.c
+++ b/board/freescale/mpc8315erdb/mpc8315erdb.c
@@ -188,7 +188,7 @@ void fdt_tsec1_fixup(void *fdt, bd_t *bd)
 	do_fixup_by_path(fdt, path, "status", disabled, sizeof(disabled), 1);
 }
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 #ifdef CONFIG_PCI
@@ -196,6 +196,8 @@ void ft_board_setup(void *blob, bd_t *bd)
 #endif
 	fdt_fixup_dr_usb(blob, bd);
 	fdt_tsec1_fixup(blob, bd);
+
+	return 0;
 }
 #endif
 
diff --git a/board/freescale/mpc8323erdb/mpc8323erdb.c b/board/freescale/mpc8323erdb/mpc8323erdb.c
index 3dce362..0a0152a 100644
--- a/board/freescale/mpc8323erdb/mpc8323erdb.c
+++ b/board/freescale/mpc8323erdb/mpc8323erdb.c
@@ -172,12 +172,14 @@ void pci_init_board(void)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 #ifdef CONFIG_PCI
 	ft_pci_setup(blob, bd);
 #endif
+
+	return 0;
 }
 #endif
 
diff --git a/board/freescale/mpc832xemds/mpc832xemds.c b/board/freescale/mpc832xemds/mpc832xemds.c
index b7ea0e4..adf4254 100644
--- a/board/freescale/mpc832xemds/mpc832xemds.c
+++ b/board/freescale/mpc832xemds/mpc832xemds.c
@@ -154,11 +154,13 @@ int checkboard(void)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 #ifdef CONFIG_PCI
 	ft_pci_setup(blob, bd);
 #endif
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/mpc8349emds/mpc8349emds.c b/board/freescale/mpc8349emds/mpc8349emds.c
index d909220..02b5040 100644
--- a/board/freescale/mpc8349emds/mpc8349emds.c
+++ b/board/freescale/mpc8349emds/mpc8349emds.c
@@ -273,11 +273,13 @@ void spi_cs_deactivate(struct spi_slave *slave)
 #endif /* CONFIG_HARD_SPI */
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 #ifdef CONFIG_PCI
 	ft_pci_setup(blob, bd);
 #endif
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/mpc8349itx/mpc8349itx.c b/board/freescale/mpc8349itx/mpc8349itx.c
index 803d722..22a1d99 100644
--- a/board/freescale/mpc8349itx/mpc8349itx.c
+++ b/board/freescale/mpc8349itx/mpc8349itx.c
@@ -378,11 +378,13 @@ int misc_init_r(void)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 #ifdef CONFIG_PCI
 	ft_pci_setup(blob, bd);
 #endif
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/mpc8360emds/mpc8360emds.c b/board/freescale/mpc8360emds/mpc8360emds.c
index 5ff9dff..f0a55f8 100644
--- a/board/freescale/mpc8360emds/mpc8360emds.c
+++ b/board/freescale/mpc8360emds/mpc8360emds.c
@@ -402,7 +402,7 @@ static void ft_board_fixup_qe_usb(void *blob, bd_t *bd)
 			   "peripheral", sizeof("peripheral"), 1);
 }
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 #ifdef CONFIG_PCI
@@ -447,5 +447,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 #endif
 		}
 	}
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/mpc8360erdk/mpc8360erdk.c b/board/freescale/mpc8360erdk/mpc8360erdk.c
index fef230b..478f820 100644
--- a/board/freescale/mpc8360erdk/mpc8360erdk.c
+++ b/board/freescale/mpc8360erdk/mpc8360erdk.c
@@ -340,9 +340,11 @@ void pci_init_board(void)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 	ft_pci_setup(blob, bd);
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/mpc837xemds/mpc837xemds.c b/board/freescale/mpc837xemds/mpc837xemds.c
index c749e55..572913c 100644
--- a/board/freescale/mpc837xemds/mpc837xemds.c
+++ b/board/freescale/mpc837xemds/mpc837xemds.c
@@ -328,7 +328,7 @@ static void ft_pci_fixup(void *blob, bd_t *bd)
 #endif
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 	ft_tsec_fixup(blob, bd);
@@ -340,5 +340,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 		ft_pci_fixup(blob, bd);
 	ft_pcie_fixup(blob, bd);
 #endif
+
+	return 0;
 }
 #endif /* CONFIG_OF_BOARD_SETUP */
diff --git a/board/freescale/mpc837xerdb/mpc837xerdb.c b/board/freescale/mpc837xerdb/mpc837xerdb.c
index 9afdcaf..e0a1031 100644
--- a/board/freescale/mpc837xerdb/mpc837xerdb.c
+++ b/board/freescale/mpc837xerdb/mpc837xerdb.c
@@ -199,7 +199,7 @@ int misc_init_r(void)
 
 #if defined(CONFIG_OF_BOARD_SETUP)
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 #ifdef CONFIG_PCI
 	ft_pci_setup(blob, bd);
@@ -207,5 +207,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 	ft_cpu_setup(blob, bd);
 	fdt_fixup_dr_usb(blob, bd);
 	fdt_fixup_esdhc(blob, bd);
+
+	return 0;
 }
 #endif /* CONFIG_OF_BOARD_SETUP */
diff --git a/board/freescale/mpc8536ds/mpc8536ds.c b/board/freescale/mpc8536ds/mpc8536ds.c
index 93eed59..7b0f461 100644
--- a/board/freescale/mpc8536ds/mpc8536ds.c
+++ b/board/freescale/mpc8536ds/mpc8536ds.c
@@ -271,7 +271,7 @@ int board_eth_init(bd_t *bis)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 
@@ -285,5 +285,6 @@ void ft_board_setup(void *blob, bd_t *bd)
 	fdt_fixup_dr_usb(blob, bd);
 #endif
 
+	return 0;
 }
 #endif
diff --git a/board/freescale/mpc8540ads/mpc8540ads.c b/board/freescale/mpc8540ads/mpc8540ads.c
index 93288c7..1069e2c 100644
--- a/board/freescale/mpc8540ads/mpc8540ads.c
+++ b/board/freescale/mpc8540ads/mpc8540ads.c
@@ -218,8 +218,7 @@ pci_init_board(void)
 
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	int node, tmp[2];
 	const char *path;
@@ -237,5 +236,7 @@ ft_board_setup(void *blob, bd_t *bd)
 		}
 #endif
 	}
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/mpc8544ds/mpc8544ds.c b/board/freescale/mpc8544ds/mpc8544ds.c
index 1b33db6..66fb228 100644
--- a/board/freescale/mpc8544ds/mpc8544ds.c
+++ b/board/freescale/mpc8544ds/mpc8544ds.c
@@ -305,7 +305,7 @@ int board_eth_init(bd_t *bis)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 
@@ -314,5 +314,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 #ifdef CONFIG_FSL_SGMII_RISER
 	fsl_sgmii_riser_fdt_fixup(blob);
 #endif
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/mpc8560ads/mpc8560ads.c b/board/freescale/mpc8560ads/mpc8560ads.c
index 7104e33..f99d639 100644
--- a/board/freescale/mpc8560ads/mpc8560ads.c
+++ b/board/freescale/mpc8560ads/mpc8560ads.c
@@ -438,8 +438,7 @@ pci_init_board(void)
 
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	int node, tmp[2];
 	const char *path;
@@ -457,5 +456,7 @@ ft_board_setup(void *blob, bd_t *bd)
 		}
 #endif
 	}
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/mpc8568mds/mpc8568mds.c b/board/freescale/mpc8568mds/mpc8568mds.c
index a8fdcb5..a5c5d9d 100644
--- a/board/freescale/mpc8568mds/mpc8568mds.c
+++ b/board/freescale/mpc8568mds/mpc8568mds.c
@@ -345,10 +345,12 @@ void pci_init_board(void)
 #endif /* CONFIG_PCI */
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 
 	FT_FSL_PCI_SETUP;
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/mpc8569mds/mpc8569mds.c b/board/freescale/mpc8569mds/mpc8569mds.c
index cb55e1c..836578f 100644
--- a/board/freescale/mpc8569mds/mpc8569mds.c
+++ b/board/freescale/mpc8569mds/mpc8569mds.c
@@ -514,7 +514,7 @@ void pci_init_board(void)
 #endif /* CONFIG_PCI */
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 #if defined(CONFIG_SYS_UCC_RMII_MODE)
 	int nodeoff, off, err;
@@ -579,5 +579,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 	fdt_board_fixup_esdhc(blob, bd);
 	fdt_board_fixup_qe_uart(blob, bd);
 	fdt_board_fixup_qe_usb(blob, bd);
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/mpc8572ds/mpc8572ds.c b/board/freescale/mpc8572ds/mpc8572ds.c
index 1bbf832..3f68cf4 100644
--- a/board/freescale/mpc8572ds/mpc8572ds.c
+++ b/board/freescale/mpc8572ds/mpc8572ds.c
@@ -232,7 +232,7 @@ int board_eth_init(bd_t *bis)
 #endif
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -249,5 +249,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 #ifdef CONFIG_FSL_SGMII_RISER
 	fsl_sgmii_riser_fdt_fixup(blob);
 #endif
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/mpc8610hpcd/mpc8610hpcd.c b/board/freescale/mpc8610hpcd/mpc8610hpcd.c
index d8740dd..95e398c 100644
--- a/board/freescale/mpc8610hpcd/mpc8610hpcd.c
+++ b/board/freescale/mpc8610hpcd/mpc8610hpcd.c
@@ -258,12 +258,13 @@ void pci_init_board(void)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 
 	FT_FSL_PCI_SETUP;
+
+	return 0;
 }
 #endif
 
diff --git a/board/freescale/mpc8641hpcn/mpc8641hpcn.c b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
index a58b5f9..1ab72f9 100644
--- a/board/freescale/mpc8641hpcn/mpc8641hpcn.c
+++ b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
@@ -119,8 +119,7 @@ void pci_init_board(void)
 
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	int off;
 	u64 *tmp;
@@ -152,6 +151,8 @@ ft_board_setup(void *blob, bd_t *bd)
 			       "in u-boot.  This means your .dts might "
 			       "be old.\n");
 	}
+
+	return 0;
 }
 #endif
 
diff --git a/board/freescale/p1010rdb/p1010rdb.c b/board/freescale/p1010rdb/p1010rdb.c
index 491b576..1cf0ab7 100644
--- a/board/freescale/p1010rdb/p1010rdb.c
+++ b/board/freescale/p1010rdb/p1010rdb.c
@@ -444,7 +444,7 @@ void fdt_disable_uart1(void *blob)
 	}
 }
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -496,6 +496,8 @@ void ft_board_setup(void *blob, bd_t *bd)
 		fdt_del_flexcan(blob);
 		fdt_disable_uart1(blob);
 	}
+
+	return 0;
 }
 #endif
 
diff --git a/board/freescale/p1022ds/p1022ds.c b/board/freescale/p1022ds/p1022ds.c
index f5e1851..d7dd478 100644
--- a/board/freescale/p1022ds/p1022ds.c
+++ b/board/freescale/p1022ds/p1022ds.c
@@ -332,7 +332,7 @@ static void ft_codec_setup(void *blob, const char *compatible)
 	}
 }
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -356,5 +356,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 
 	/* Update the WM8776 node's clock frequency property */
 	ft_codec_setup(blob, "wlf,wm8776");
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/p1023rdb/p1023rdb.c b/board/freescale/p1023rdb/p1023rdb.c
index d4d277b..56f561a 100644
--- a/board/freescale/p1023rdb/p1023rdb.c
+++ b/board/freescale/p1023rdb/p1023rdb.c
@@ -130,7 +130,7 @@ int board_eth_init(bd_t *bis)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -147,5 +147,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 #endif
 
 	fdt_fixup_fman_ethernet(blob);
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/p1_p2_rdb/p1_p2_rdb.c b/board/freescale/p1_p2_rdb/p1_p2_rdb.c
index aba4f53..61ed466 100644
--- a/board/freescale/p1_p2_rdb/p1_p2_rdb.c
+++ b/board/freescale/p1_p2_rdb/p1_p2_rdb.c
@@ -234,7 +234,7 @@ int board_eth_init(bd_t *bis)
 #if defined(CONFIG_OF_BOARD_SETUP)
 extern void ft_pci_board_setup(void *blob);
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	const char *soc_usb_compat = "fsl-usb2-dr";
 	int err, usb1_off, usb2_off;
@@ -263,39 +263,41 @@ void ft_board_setup(void *blob, bd_t *bd)
 		int off = fdt_node_offset_by_compatible(blob, -1,
 			soc_elbc_compat);
 		if (off < 0) {
-			printf("WARNING: could not find compatible node"
-				" %s: %s.\n", soc_elbc_compat,
-				fdt_strerror(off));
-				return;
+			printf("WARNING: could not find compatible node %s\n",
+			       soc_elbc_compat);
+			return off;
 		}
 		err = fdt_del_node(blob, off);
 		if (err < 0) {
-			printf("WARNING: could not remove %s: %s.\n",
-				soc_elbc_compat, fdt_strerror(err));
+			printf("WARNING: could not remove %s\n",
+			       soc_elbc_compat);
+			return err;
 		}
-		return;
+		return 0;
 	}
 #endif
 	/* Delete USB2 node as it is muxed with eLBC */
 	usb1_off = fdt_node_offset_by_compatible(blob, -1,
 		soc_usb_compat);
 	if (usb1_off < 0) {
-		printf("WARNING: could not find compatible node"
-			" %s: %s.\n", soc_usb_compat,
-			fdt_strerror(usb1_off));
-		return;
+		printf("WARNING: could not find compatible node %s\n",
+		       soc_usb_compat);
+		return usb1_off;
 	}
 	usb2_off = fdt_node_offset_by_compatible(blob, usb1_off,
 			soc_usb_compat);
 	if (usb2_off < 0) {
-		printf("WARNING: could not find compatible node"
-			" %s: %s.\n", soc_usb_compat,
-			fdt_strerror(usb2_off));
-		return;
+		printf("WARNING: could not find compatible node %s\n",
+		       soc_usb_compat);
+		return usb2_off;
 	}
 	err = fdt_del_node(blob, usb2_off);
-	if (err < 0)
-		printf("WARNING: could not remove %s: %s.\n",
-			soc_usb_compat, fdt_strerror(err));
+	if (err < 0) {
+		printf("WARNING: could not remove %s\n", soc_usb_compat);
+		return err;
+	}
+
+	return 0;
 }
+
 #endif
diff --git a/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c b/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
index a6756c6..3f47cfb 100644
--- a/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
+++ b/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
@@ -424,7 +424,7 @@ static void fdt_board_fixup_qe_pins(void *blob)
 #endif
 
 #ifdef CONFIG_OF_BOARD_SETUP
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -459,17 +459,17 @@ void ft_board_setup(void *blob, bd_t *bd)
 		int off = fdt_node_offset_by_compatible(blob, -1,
 				soc_elbc_compat);
 		if (off < 0) {
-			printf("WARNING: could not find compatible node %s: %s.\n",
-			       soc_elbc_compat,
-			       fdt_strerror(off));
-				return;
+			printf("WARNING: could not find compatible node %s\n",
+			       soc_elbc_compat);
+			return off;
 		}
 		err = fdt_del_node(blob, off);
 		if (err < 0) {
-			printf("WARNING: could not remove %s: %s.\n",
-			       soc_elbc_compat, fdt_strerror(err));
+			printf("WARNING: could not remove %s\n",
+			       soc_elbc_compat);
+			return err;
 		}
-		return;
+		return 0;
 	}
 #endif
 
@@ -477,24 +477,23 @@ void ft_board_setup(void *blob, bd_t *bd)
 	usb1_off = fdt_node_offset_by_compatible(blob, -1,
 		soc_usb_compat);
 	if (usb1_off < 0) {
-		printf("WARNING: could not find compatible node %s: %s.\n",
-		       soc_usb_compat,
-		       fdt_strerror(usb1_off));
-		return;
+		printf("WARNING: could not find compatible node %s\n",
+		       soc_usb_compat);
+		return usb1_off;
 	}
 	usb2_off = fdt_node_offset_by_compatible(blob, usb1_off,
 			soc_usb_compat);
 	if (usb2_off < 0) {
-		printf("WARNING: could not find compatible node %s: %s.\n",
-		       soc_usb_compat,
-		       fdt_strerror(usb2_off));
-		return;
+		printf("WARNING: could not find compatible node %s\n",
+		       soc_usb_compat);
+		return usb2_off;
 	}
 	err = fdt_del_node(blob, usb2_off);
 	if (err < 0) {
-		printf("WARNING: could not remove %s: %s.\n",
-		       soc_usb_compat, fdt_strerror(err));
+		printf("WARNING: could not remove %s\n", soc_usb_compat);
+		return err;
 	}
 
+	return 0;
 }
 #endif
diff --git a/board/freescale/p1_twr/p1_twr.c b/board/freescale/p1_twr/p1_twr.c
index a0a416ba..a40bea3 100644
--- a/board/freescale/p1_twr/p1_twr.c
+++ b/board/freescale/p1_twr/p1_twr.c
@@ -261,7 +261,7 @@ static void fdt_board_fixup_qe_pins(void *blob)
 #endif
 
 #ifdef CONFIG_OF_BOARD_SETUP
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -283,5 +283,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 	fdt_board_fixup_qe_pins(blob);
 #endif
 	fdt_fixup_dr_usb(blob, bd);
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/p2020come/p2020come.c b/board/freescale/p2020come/p2020come.c
index f777bb9..1db37e3 100644
--- a/board/freescale/p2020come/p2020come.c
+++ b/board/freescale/p2020come/p2020come.c
@@ -250,7 +250,7 @@ int board_eth_init(bd_t *bis)
 #endif
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -269,5 +269,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 #ifdef CONFIG_HAS_FSL_DR_USB
 	fdt_fixup_dr_usb(blob, bd);
 #endif
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/p2020ds/p2020ds.c b/board/freescale/p2020ds/p2020ds.c
index b72fcff..5d18e8d 100644
--- a/board/freescale/p2020ds/p2020ds.c
+++ b/board/freescale/p2020ds/p2020ds.c
@@ -236,7 +236,7 @@ int board_eth_init(bd_t *bis)
 #endif
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -257,5 +257,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 #ifdef CONFIG_FSL_SGMII_RISER
 	fsl_sgmii_riser_fdt_fixup(blob);
 #endif
+
+	return 0;
 }
 #endif
diff --git a/board/freescale/p2041rdb/p2041rdb.c b/board/freescale/p2041rdb/p2041rdb.c
index a14b43b..e600bdb 100644
--- a/board/freescale/p2041rdb/p2041rdb.c
+++ b/board/freescale/p2041rdb/p2041rdb.c
@@ -215,7 +215,7 @@ int misc_init_r(void)
 	return 0;
 }
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -239,4 +239,6 @@ void ft_board_setup(void *blob, bd_t *bd)
 #ifdef CONFIG_SYS_DPAA_FMAN
 	fdt_fixup_fman_ethernet(blob);
 #endif
+
+	return 0;
 }
diff --git a/board/freescale/qemu-ppce500/qemu-ppce500.c b/board/freescale/qemu-ppce500/qemu-ppce500.c
index 230870d..a0fca0d 100644
--- a/board/freescale/qemu-ppce500/qemu-ppce500.c
+++ b/board/freescale/qemu-ppce500/qemu-ppce500.c
@@ -235,9 +235,11 @@ int board_eth_init(bd_t *bis)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	FT_FSL_PCI_SETUP;
+
+	return 0;
 }
 #endif
 
diff --git a/board/freescale/t1040qds/t1040qds.c b/board/freescale/t1040qds/t1040qds.c
index 19af46e..13285be 100644
--- a/board/freescale/t1040qds/t1040qds.c
+++ b/board/freescale/t1040qds/t1040qds.c
@@ -233,7 +233,7 @@ int misc_init_r(void)
 	return 0;
 }
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -259,6 +259,8 @@ void ft_board_setup(void *blob, bd_t *bd)
 	fdt_fixup_fman_ethernet(blob);
 	fdt_fixup_board_enet(blob);
 #endif
+
+	return 0;
 }
 
 void qixis_dump_switch(void)
diff --git a/board/freescale/t104xrdb/t104xrdb.c b/board/freescale/t104xrdb/t104xrdb.c
index ddb669f..4734f9d 100644
--- a/board/freescale/t104xrdb/t104xrdb.c
+++ b/board/freescale/t104xrdb/t104xrdb.c
@@ -85,7 +85,7 @@ int misc_init_r(void)
 	return 0;
 }
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -110,6 +110,8 @@ void ft_board_setup(void *blob, bd_t *bd)
 #ifdef CONFIG_SYS_DPAA_FMAN
 	fdt_fixup_fman_ethernet(blob);
 #endif
+
+	return 0;
 }
 
 #ifdef CONFIG_DEEP_SLEEP
diff --git a/board/freescale/t208xqds/t208xqds.c b/board/freescale/t208xqds/t208xqds.c
index fc6d256..5c470c3 100644
--- a/board/freescale/t208xqds/t208xqds.c
+++ b/board/freescale/t208xqds/t208xqds.c
@@ -437,7 +437,7 @@ int misc_init_r(void)
 	return 0;
 }
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -460,4 +460,6 @@ void ft_board_setup(void *blob, bd_t *bd)
 	fdt_fixup_fman_ethernet(blob);
 	fdt_fixup_board_enet(blob);
 #endif
+
+	return 0;
 }
diff --git a/board/freescale/t208xrdb/t208xrdb.c b/board/freescale/t208xrdb/t208xrdb.c
index be99fb8..341453b 100644
--- a/board/freescale/t208xrdb/t208xrdb.c
+++ b/board/freescale/t208xrdb/t208xrdb.c
@@ -103,7 +103,7 @@ int misc_init_r(void)
 	return 0;
 }
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -126,4 +126,6 @@ void ft_board_setup(void *blob, bd_t *bd)
 	fdt_fixup_fman_ethernet(blob);
 	fdt_fixup_board_enet(blob);
 #endif
+
+	return 0;
 }
diff --git a/board/freescale/t4qds/t4240emu.c b/board/freescale/t4qds/t4240emu.c
index 479e124..5441094 100644
--- a/board/freescale/t4qds/t4240emu.c
+++ b/board/freescale/t4qds/t4240emu.c
@@ -69,7 +69,7 @@ int misc_init_r(void)
 	return 0;
 }
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -83,4 +83,6 @@ void ft_board_setup(void *blob, bd_t *bd)
 
 	fdt_fixup_liodn(blob);
 	fdt_fixup_dr_usb(blob, bd);
+
+	return 0;
 }
diff --git a/board/freescale/t4qds/t4240qds.c b/board/freescale/t4qds/t4240qds.c
index 6205fea..4f2cccd 100644
--- a/board/freescale/t4qds/t4240qds.c
+++ b/board/freescale/t4qds/t4240qds.c
@@ -683,7 +683,7 @@ int misc_init_r(void)
 	return 0;
 }
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -706,6 +706,8 @@ void ft_board_setup(void *blob, bd_t *bd)
 	fdt_fixup_fman_ethernet(blob);
 	fdt_fixup_board_enet(blob);
 #endif
+
+	return 0;
 }
 
 /*
diff --git a/board/freescale/t4rdb/t4240rdb.c b/board/freescale/t4rdb/t4240rdb.c
index 2ff77b8..fac442b 100644
--- a/board/freescale/t4rdb/t4240rdb.c
+++ b/board/freescale/t4rdb/t4240rdb.c
@@ -88,7 +88,7 @@ int misc_init_r(void)
 	return 0;
 }
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -111,6 +111,8 @@ void ft_board_setup(void *blob, bd_t *bd)
 	fdt_fixup_fman_ethernet(blob);
 	fdt_fixup_board_enet(blob);
 #endif
+
+	return 0;
 }
 
 /*
diff --git a/board/galaxy5200/galaxy5200.c b/board/galaxy5200/galaxy5200.c
index 29e40eb..5d957b7 100644
--- a/board/galaxy5200/galaxy5200.c
+++ b/board/galaxy5200/galaxy5200.c
@@ -146,9 +146,11 @@ int checkboard(void)
 }
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t * bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
 
diff --git a/board/gateworks/gw_ventana/gw_ventana.c b/board/gateworks/gw_ventana/gw_ventana.c
index df491a8..bb08cd2 100644
--- a/board/gateworks/gw_ventana/gw_ventana.c
+++ b/board/gateworks/gw_ventana/gw_ventana.c
@@ -1483,7 +1483,7 @@ int misc_init_r(void)
  *  - board (full model from EEPROM)
  *  - peripherals removed from DTB if not loaded on board (per EEPROM config)
  */
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	struct ventana_board_info *info = &ventana_info;
 	struct ventana_eeprom_config *cfg;
@@ -1495,7 +1495,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 
 	if (getenv("fdt_noauto")) {
 		puts("   Skiping ft_board_setup (fdt_noauto defined)\n");
-		return;
+		return 0;
 	}
 
 	/* Update partition nodes using info from mtdparts env var */
@@ -1504,7 +1504,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 
 	if (!model) {
 		puts("invalid board info: Leaving FDT fully enabled\n");
-		return;
+		return 0;
 	}
 	printf("   Adjusting FDT per EEPROM for %s...\n", model);
 
@@ -1523,7 +1523,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 	 */
 	if (getenv("fdt_noconfig")) {
 		puts("   Skiping periperhal config (fdt_noconfig defined)\n");
-		return;
+		return 0;
 	}
 	cfg = econfig;
 	while (cfg->name) {
@@ -1533,6 +1533,8 @@ void ft_board_setup(void *blob, bd_t *bd)
 		}
 		cfg++;
 	}
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP) */
 
diff --git a/board/gdsys/intip/intip.c b/board/gdsys/intip/intip.c
index ee6f9e0..8d01d8b 100644
--- a/board/gdsys/intip/intip.c
+++ b/board/gdsys/intip/intip.c
@@ -206,7 +206,7 @@ int misc_init_r(void)
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
 extern void __ft_board_setup(void *blob, bd_t *bd);
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	__ft_board_setup(blob, bd);
 
@@ -215,5 +215,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 
 	fdt_find_and_setprop(blob, "/plb/sata@bffd1000", "status",
 			     "disabled", sizeof("disabled"), 1);
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
diff --git a/board/gdsys/mpc8308/hrcon.c b/board/gdsys/mpc8308/hrcon.c
index a051682..e4434b3 100644
--- a/board/gdsys/mpc8308/hrcon.c
+++ b/board/gdsys/mpc8308/hrcon.c
@@ -531,11 +531,13 @@ ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 	fdt_fixup_dr_usb(blob, bd);
 	fdt_fixup_esdhc(blob, bd);
+
+	return 0;
 }
 #endif
 
diff --git a/board/gdsys/p1022/controlcenterd.c b/board/gdsys/p1022/controlcenterd.c
index f76d968..64d90dd 100644
--- a/board/gdsys/p1022/controlcenterd.c
+++ b/board/gdsys/p1022/controlcenterd.c
@@ -326,7 +326,7 @@ int board_eth_init(bd_t *bis)
 }
 
 #ifdef CONFIG_OF_BOARD_SETUP
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -343,6 +343,8 @@ void ft_board_setup(void *blob, bd_t *bd)
 #endif
 
 	FT_FSL_PCI_SETUP;
+
+	return 0;
 }
 #endif
 
diff --git a/board/highbank/highbank.c b/board/highbank/highbank.c
index a1b6749..fc2385c 100644
--- a/board/highbank/highbank.c
+++ b/board/highbank/highbank.c
@@ -94,7 +94,7 @@ void dram_init_banksize(void)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *fdt, bd_t *bd)
+int ft_board_setup(void *fdt, bd_t *bd)
 {
 	static const char disabled[] = "disabled";
 	u32 reg = readl(HB_SREG_A9_PWRDOM_STAT);
@@ -106,6 +106,8 @@ void ft_board_setup(void *fdt, bd_t *bd)
 	if (!(reg & PWRDOM_STAT_EMMC))
 		do_fixup_by_compat(fdt, "calxeda,hb-sdhci", "status",
 			disabled, sizeof(disabled), 1);
+
+	return 0;
 }
 #endif
 
diff --git a/board/icecube/icecube.c b/board/icecube/icecube.c
index a99416b..f0af24a 100644
--- a/board/icecube/icecube.c
+++ b/board/icecube/icecube.c
@@ -311,10 +311,11 @@ void ide_set_reset (int idereset)
 #endif
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif
 
diff --git a/board/ids/ids8313/ids8313.c b/board/ids/ids8313/ids8313.c
index f742143..e7838dc 100644
--- a/board/ids/ids8313/ids8313.c
+++ b/board/ids/ids8313/ids8313.c
@@ -138,9 +138,11 @@ phys_size_t initdram(int board_type)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif
 
diff --git a/board/ifm/ac14xx/ac14xx.c b/board/ifm/ac14xx/ac14xx.c
index 0fbdfdb..5d2ab2f 100644
--- a/board/ifm/ac14xx/ac14xx.c
+++ b/board/ifm/ac14xx/ac14xx.c
@@ -608,8 +608,10 @@ int checkboard(void)
 }
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
diff --git a/board/ifm/o2dnt2/o2dnt2.c b/board/ifm/o2dnt2/o2dnt2.c
index 6716ffc..ca09767 100644
--- a/board/ifm/o2dnt2/o2dnt2.c
+++ b/board/ifm/o2dnt2/o2dnt2.c
@@ -364,7 +364,7 @@ int update_flash_size(int flash_size)
 }
 #endif /* defined(CONFIG_SYS_UPDATE_FLASH_SIZE) */
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	int phy_addr = CONFIG_PHY_ADDR;
 	char eth_path[] = "/soc5200@f0000000/mdio@3000/ethernet-phy@0";
@@ -380,5 +380,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 #endif
 	/* fix up the phy address */
 	do_fixup_by_path(blob, eth_path, "reg", &phy_addr, sizeof(int), 0);
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
diff --git a/board/intercontrol/digsy_mtc/digsy_mtc.c b/board/intercontrol/digsy_mtc/digsy_mtc.c
index 5843725..4ab7160 100644
--- a/board/intercontrol/digsy_mtc/digsy_mtc.c
+++ b/board/intercontrol/digsy_mtc/digsy_mtc.c
@@ -454,7 +454,7 @@ int update_flash_size (int flash_size)
 }
 #endif /* defined(CONFIG_SYS_UPDATE_FLASH_SIZE) */
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	int phy_addr = CONFIG_PHY_ADDR;
 	char eth_path[] = "/soc5200@f0000000/mdio@3000/ethernet-phy@0";
@@ -478,5 +478,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 #endif
 	/* fix up the phy address */
 	do_fixup_by_path(blob, eth_path, "reg", &phy_addr, sizeof(int), 0);
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
diff --git a/board/ipek01/ipek01.c b/board/ipek01/ipek01.c
index d44c4bf..2078f53 100644
--- a/board/ipek01/ipek01.c
+++ b/board/ipek01/ipek01.c
@@ -196,10 +196,12 @@ void pci_init_board (void)
 #endif
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup (void *blob, bd_t * bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup (blob, bd);
 	fdt_fixup_memory (blob, (u64) bd->bi_memstart, (u64) bd->bi_memsize);
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
 
diff --git a/board/jupiter/jupiter.c b/board/jupiter/jupiter.c
index 78e4b5d..8856393 100644
--- a/board/jupiter/jupiter.c
+++ b/board/jupiter/jupiter.c
@@ -283,9 +283,10 @@ void ide_set_reset (int idereset)
 #endif
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif
diff --git a/board/keymile/km82xx/km82xx.c b/board/keymile/km82xx/km82xx.c
index dfbfab8..e200935 100644
--- a/board/keymile/km82xx/km82xx.c
+++ b/board/keymile/km82xx/km82xx.c
@@ -460,8 +460,10 @@ static void setports(int gpio)
 }
 #endif
 #if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
diff --git a/board/keymile/km83xx/km83xx.c b/board/keymile/km83xx/km83xx.c
index 0543483..1da0dcb 100644
--- a/board/keymile/km83xx/km83xx.c
+++ b/board/keymile/km83xx/km83xx.c
@@ -359,9 +359,11 @@ int checkboard(void)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif
 
diff --git a/board/keymile/kmp204x/kmp204x.c b/board/keymile/kmp204x/kmp204x.c
index 4a73613..a74f75b 100644
--- a/board/keymile/kmp204x/kmp204x.c
+++ b/board/keymile/kmp204x/kmp204x.c
@@ -261,7 +261,7 @@ void fdt_fixup_fman_mac_addresses(void *blob)
 }
 #endif
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	phys_addr_t base;
 	phys_size_t size;
@@ -286,6 +286,8 @@ void ft_board_setup(void *blob, bd_t *bd)
 	fdt_fixup_fman_ethernet(blob);
 	fdt_fixup_fman_mac_addresses(blob);
 #endif
+
+	return 0;
 }
 
 #if defined(CONFIG_POST)
diff --git a/board/korat/korat.c b/board/korat/korat.c
index 8b83000..d9ab2fd 100644
--- a/board/korat/korat.c
+++ b/board/korat/korat.c
@@ -610,7 +610,7 @@ void pci_target_init(struct pci_controller *hose)
 #endif /* defined(CONFIG_PCI) && defined(CONFIG_SYS_PCI_TARGET_INIT) */
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	u32 val[4];
 	int rc;
@@ -627,5 +627,7 @@ void ft_board_setup(void *blob, bd_t *bd)
 	if (rc)
 		printf("Unable to update property NOR mapping, err=%s\n",
 		       fdt_strerror(rc));
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
diff --git a/board/kup/kup4k/kup4k.c b/board/kup/kup4k/kup4k.c
index a4c1998..71c6a79 100644
--- a/board/kup/kup4k/kup4k.c
+++ b/board/kup/kup4k/kup4k.c
@@ -280,8 +280,10 @@ static unsigned char swapbyte(unsigned char c)
  * Device Tree Support
  */
 #if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
diff --git a/board/manroland/mucmc52/mucmc52.c b/board/manroland/mucmc52/mucmc52.c
index c3ce66d..c8ed5b7 100644
--- a/board/manroland/mucmc52/mucmc52.c
+++ b/board/manroland/mucmc52/mucmc52.c
@@ -385,8 +385,10 @@ void pci_init_board (void)
 #endif
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
diff --git a/board/manroland/uc101/uc101.c b/board/manroland/uc101/uc101.c
index 5c5afa2..e794c46 100644
--- a/board/manroland/uc101/uc101.c
+++ b/board/manroland/uc101/uc101.c
@@ -358,8 +358,10 @@ void hw_watchdog_reset(void)
 #endif
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
diff --git a/board/motionpro/motionpro.c b/board/motionpro/motionpro.c
index a6235e5..4d0ebaa 100644
--- a/board/motionpro/motionpro.c
+++ b/board/motionpro/motionpro.c
@@ -185,9 +185,11 @@ int checkboard(void)
 
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
 
diff --git a/board/mpc8308_p1m/mpc8308_p1m.c b/board/mpc8308_p1m/mpc8308_p1m.c
index 2009e62..688cc12 100644
--- a/board/mpc8308_p1m/mpc8308_p1m.c
+++ b/board/mpc8308_p1m/mpc8308_p1m.c
@@ -62,10 +62,12 @@ void pci_init_board(void)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 	fdt_fixup_dr_usb(blob, bd);
+
+	return 0;
 }
 #endif
 
diff --git a/board/muas3001/muas3001.c b/board/muas3001/muas3001.c
index 08eb5e8..529a58c 100644
--- a/board/muas3001/muas3001.c
+++ b/board/muas3001/muas3001.c
@@ -329,9 +329,11 @@ void ft_blob_update (void *blob, bd_t *bd)
 	}
 }
 
-void ft_board_setup (void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup (blob, bd);
 	ft_blob_update (blob, bd);
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
diff --git a/board/munices/munices.c b/board/munices/munices.c
index 319fa8c..23d0f56 100644
--- a/board/munices/munices.c
+++ b/board/munices/munices.c
@@ -146,9 +146,10 @@ void pci_init_board(void)
 #endif
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif
diff --git a/board/pdm360ng/pdm360ng.c b/board/pdm360ng/pdm360ng.c
index 15f8f31..81f3024 100644
--- a/board/pdm360ng/pdm360ng.c
+++ b/board/pdm360ng/pdm360ng.c
@@ -477,7 +477,7 @@ static unsigned char edid_buf[128] = {
 };
 #endif
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	u32 val[8];
 	int rc, i = 0;
@@ -526,6 +526,8 @@ void ft_board_setup(void *blob, bd_t *bd)
 	if (rc)
 		printf("Unable to update flash reg property, err=%s\n",
 		       fdt_strerror(rc));
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
 
diff --git a/board/phytec/pcm030/pcm030.c b/board/phytec/pcm030/pcm030.c
index ce515d8..ed41de1 100644
--- a/board/phytec/pcm030/pcm030.c
+++ b/board/phytec/pcm030/pcm030.c
@@ -164,9 +164,11 @@ void pci_init_board(void)
 #endif
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t * bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
 
diff --git a/board/raspberrypi/rpi_b/rpi_b.c b/board/raspberrypi/rpi_b/rpi_b.c
index 7445f53..db904a4 100644
--- a/board/raspberrypi/rpi_b/rpi_b.c
+++ b/board/raspberrypi/rpi_b/rpi_b.c
@@ -154,7 +154,7 @@ int board_mmc_init(bd_t *bis)
 				  msg_clk->get_clock_rate.body.resp.rate_hz);
 }
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	/*
 	 * For now, we simply always add the simplefb DT node. Later, we
@@ -162,4 +162,6 @@ void ft_board_setup(void *blob, bd_t *bd)
 	 * node exists for the "real" graphics driver.
 	 */
 	lcd_dt_simplefb_add_node(blob);
+
+	return 0;
 }
diff --git a/board/sbc8349/sbc8349.c b/board/sbc8349/sbc8349.c
index 89da47e..72786d2 100644
--- a/board/sbc8349/sbc8349.c
+++ b/board/sbc8349/sbc8349.c
@@ -214,11 +214,13 @@ void sdram_init(void)
 #endif
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 #ifdef CONFIG_PCI
 	ft_pci_setup(blob, bd);
 #endif
+
+	return 0;
 }
 #endif
diff --git a/board/sbc8548/sbc8548.c b/board/sbc8548/sbc8548.c
index d584276..25329e4 100644
--- a/board/sbc8548/sbc8548.c
+++ b/board/sbc8548/sbc8548.c
@@ -301,12 +301,14 @@ int last_stage_init(void)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 
 #ifdef CONFIG_FSL_PCI_INIT
 	FT_FSL_PCI_SETUP;
 #endif
+
+	return 0;
 }
 #endif
diff --git a/board/sbc8641d/sbc8641d.c b/board/sbc8641d/sbc8641d.c
index 4906be4..6bdf1a2 100644
--- a/board/sbc8641d/sbc8641d.c
+++ b/board/sbc8641d/sbc8641d.c
@@ -173,11 +173,13 @@ void pci_init_board(void)
 
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup (void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 
 	FT_FSL_PCI_SETUP;
+
+	return 0;
 }
 #endif
 
diff --git a/board/socrates/socrates.c b/board/socrates/socrates.c
index 2caefbb..953a43f 100644
--- a/board/socrates/socrates.c
+++ b/board/socrates/socrates.c
@@ -218,8 +218,7 @@ int board_early_init_r (void)
 #endif /* CONFIG_BOARD_EARLY_INIT_R */
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	u32 val[12];
 	int rc, i = 0;
@@ -251,6 +250,8 @@ ft_board_setup(void *blob, bd_t *bd)
 	if (rc)
 		printf("Unable to update localbus ranges, err=%s\n",
 		       fdt_strerror(rc));
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
 
diff --git a/board/stx/stxssa/stxssa.c b/board/stx/stxssa/stxssa.c
index f5c3d75..6e4eed8 100644
--- a/board/stx/stxssa/stxssa.c
+++ b/board/stx/stxssa/stxssa.c
@@ -233,9 +233,11 @@ reset_phy(void)
 }
 
 #ifdef CONFIG_OF_BOARD_SETUP
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup (blob, bd);
+
+	return 0;
 }
 #endif /* CONFIG_OF_BOARD_SETUP */
 
diff --git a/board/ti/ks2_evm/board.c b/board/ti/ks2_evm/board.c
index ff7bc4b..04ec675 100644
--- a/board/ti/ks2_evm/board.c
+++ b/board/ti/ks2_evm/board.c
@@ -114,7 +114,7 @@ u32 spl_boot_device(void)
 #endif
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	int lpae;
 	char *env;
@@ -217,6 +217,8 @@ void ft_board_setup(void *blob, bd_t *bd)
 			}
 		}
 	}
+
+	return 0;
 }
 
 void ft_board_setup_ex(void *blob, bd_t *bd)
diff --git a/board/tqc/tqm5200/tqm5200.c b/board/tqc/tqm5200/tqm5200.c
index a1f56cd..e9363ea 100644
--- a/board/tqc/tqm5200/tqm5200.c
+++ b/board/tqc/tqm5200/tqm5200.c
@@ -863,12 +863,14 @@ int board_get_height (void)
 #endif /* CONFIG_VIDEO_SM501 */
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 #if defined(CONFIG_VIDEO)
 	fdt_add_edid(blob, "smi,sm501", edid_buf);
 #endif
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
 
diff --git a/board/tqc/tqm834x/tqm834x.c b/board/tqc/tqm834x/tqm834x.c
index 814fcb2..d891a38 100644
--- a/board/tqc/tqm834x/tqm834x.c
+++ b/board/tqc/tqm834x/tqm834x.c
@@ -414,12 +414,14 @@ static void set_ddr_config(void) {
 }
 
 #ifdef CONFIG_OF_BOARD_SETUP
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 
 #ifdef CONFIG_PCI
 	ft_pci_setup(blob, bd);
 #endif	/* CONFIG_PCI */
+
+	return 0;
 }
 #endif	/* CONFIG_OF_BOARD_SETUP */
diff --git a/board/tqc/tqm8xx/tqm8xx.c b/board/tqc/tqm8xx/tqm8xx.c
index 9ce2a57..3b5230a 100644
--- a/board/tqc/tqm8xx/tqm8xx.c
+++ b/board/tqc/tqm8xx/tqm8xx.c
@@ -674,10 +674,12 @@ void ft_blob_update (void *blob, bd_t *bd)
 	}
 }
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 	ft_blob_update(blob, bd);
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
 
diff --git a/board/tqc/tqma6/tqma6.c b/board/tqc/tqma6/tqma6.c
index fd1bd59..7b7abc6 100644
--- a/board/tqc/tqma6/tqma6.c
+++ b/board/tqc/tqma6/tqma6.c
@@ -259,12 +259,14 @@ int checkboard(void)
  * Device Tree Support
  */
 #if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	/* bring in eMMC dsr settings */
 	do_fixup_by_path_u32(blob,
 			     "/soc/aips-bus@02100000/usdhc@02198000",
 			     "dsr", tqma6_emmc_dsr, 2);
 	tqma6_bb_ft_board_setup(blob, bd);
+
+	return 0;
 }
 #endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
diff --git a/board/ve8313/ve8313.c b/board/ve8313/ve8313.c
index c4feef8..7f24a30 100644
--- a/board/ve8313/ve8313.c
+++ b/board/ve8313/ve8313.c
@@ -192,11 +192,13 @@ void pci_init_board(void)
 #endif
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
 #ifdef CONFIG_PCI
 	ft_pci_setup(blob, bd);
 #endif
+
+	return 0;
 }
 #endif
diff --git a/board/xes/xpedite517x/xpedite517x.c b/board/xes/xpedite517x/xpedite517x.c
index b7ad349..0028870 100644
--- a/board/xes/xpedite517x/xpedite517x.c
+++ b/board/xes/xpedite517x/xpedite517x.c
@@ -69,11 +69,13 @@ phys_size_t initdram(int board_type)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 #ifdef CONFIG_PCI
 	ft_board_pci_setup(blob, bd);
 #endif
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif
diff --git a/board/xes/xpedite520x/xpedite520x.c b/board/xes/xpedite520x/xpedite520x.c
index aa9e99d..6a3df52 100644
--- a/board/xes/xpedite520x/xpedite520x.c
+++ b/board/xes/xpedite520x/xpedite520x.c
@@ -70,11 +70,13 @@ int board_early_init_r(void)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 #ifdef CONFIG_PCI
 	ft_board_pci_setup(blob, bd);
 #endif
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif
diff --git a/board/xes/xpedite537x/xpedite537x.c b/board/xes/xpedite537x/xpedite537x.c
index efd563b..41419fe 100644
--- a/board/xes/xpedite537x/xpedite537x.c
+++ b/board/xes/xpedite537x/xpedite537x.c
@@ -72,11 +72,13 @@ int board_early_init_r(void)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 #ifdef CONFIG_PCI
 	ft_board_pci_setup(blob, bd);
 #endif
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif
diff --git a/board/xes/xpedite550x/xpedite550x.c b/board/xes/xpedite550x/xpedite550x.c
index e64d682..1f05150 100644
--- a/board/xes/xpedite550x/xpedite550x.c
+++ b/board/xes/xpedite550x/xpedite550x.c
@@ -72,11 +72,13 @@ int board_early_init_r(void)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
 #ifdef CONFIG_PCI
 	ft_board_pci_setup(blob, bd);
 #endif
 	ft_cpu_setup(blob, bd);
+
+	return 0;
 }
 #endif
diff --git a/include/fdt_support.h b/include/fdt_support.h
index 55cef94..2e0adf3 100644
--- a/include/fdt_support.h
+++ b/include/fdt_support.h
@@ -64,7 +64,17 @@ static inline void fdt_fixup_crypto_node(void *blob, int sec_rev) {}
 int fdt_pci_dma_ranges(void *blob, int phb_off, struct pci_controller *hose);
 #endif
 
-void ft_board_setup(void *blob, bd_t *bd);
+/**
+ * Add board-specific data to the FDT before booting the OS.
+ *
+ * Use CONFIG_SYS_FDT_PAD to ensure there is sufficient space.
+ *
+ * @param blob		FDT blob to update
+ * @param bd_t		Pointer to board data
+ * @return 0 if ok, or -FDT_ERR_... on error
+ */
+int ft_board_setup(void *blob, bd_t *bd);
+
 /*
  * The keystone2 SOC requires all 32 bit aliased addresses to be converted
  * to their 36 physical format. This has to happen after all fdt nodes