diff --git a/boards.cfg b/boards.cfg
index 08e531e..8aee626 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -690,9 +690,9 @@ PQ2FADS-VR_lowboot  powerpc  mpc8260	mpc8260ads	freescale	-	MPC8260ADS:ADSTYPE=C
 PQ2FADS-ZU_66MHz  powerpc  mpc8260	mpc8260ads	freescale	-	MPC8260ADS:ADSTYPE=CONFIG_SYS_PQ2FADS,8260_CLKIN=66000000
 PQ2FADS-ZU_66MHz_lowboot  powerpc  mpc8260  mpc8260ads	freescale	-	MPC8260ADS:ADSTYPE=CONFIG_SYS_PQ2FADS,8260_CLKIN=66000000,SYS_TEXT_BASE=0xFF800000
 PQ2FADS-ZU_lowboot  powerpc  mpc8260	mpc8260ads	freescale	-	MPC8260ADS:ADSTYPE=CONFIG_SYS_PQ2FADS,SYS_TEXT_BASE=0xFF800000
-MPC8313ERDB_NAND_33  powerpc  mpc83xx	mpc8313erdb	freescale	-	MPC8313ERDB:SYS_33MHZ,NAND_U_BOOT=y,SYS_TEXT_BASE=0x00100000
-MPC8313ERDB_NAND_66  powerpc  mpc83xx	mpc8313erdb	freescale	-	MPC8313ERDB:SYS_66MHZ,NAND_U_BOOT=y,SYS_TEXT_BASE=0x00100000
-MPC8315ERDB_NAND  powerpc  mpc83xx	mpc8315erdb	freescale	-	MPC8315ERDB:NAND
+MPC8313ERDB_NAND_33  powerpc  mpc83xx	mpc8313erdb	freescale	-	MPC8313ERDB:SYS_33MHZ,NAND_U_BOOT
+MPC8313ERDB_NAND_66  powerpc  mpc83xx	mpc8313erdb	freescale	-	MPC8313ERDB:SYS_66MHZ,NAND_U_BOOT
+MPC8315ERDB_NAND  powerpc  mpc83xx	mpc8315erdb	freescale	-	MPC8315ERDB:NAND_U_BOOT
 MPC832XEMDS_HOST_33  powerpc  mpc83xx	mpc832xemds	freescale	-	MPC832XEMDS:PCI,PCI_33M,PQ_MDS_PIB=1
 MPC832XEMDS_HOST_66  powerpc  mpc83xx	mpc832xemds	freescale	-	MPC832XEMDS:PCI,PCI_66M,PQ_MDS_PIB=1
 MPC8349ITX_LOWBOOT  powerpc  mpc83xx	mpc8349itx	freescale	-	MPC8349ITX:MPC8349ITX,SYS_TEXT_BASE=0xFE000000
diff --git a/include/configs/MPC8313ERDB.h b/include/configs/MPC8313ERDB.h
index 1201133..92c54d0 100644
--- a/include/configs/MPC8313ERDB.h
+++ b/include/configs/MPC8313ERDB.h
@@ -35,10 +35,29 @@
 #define CONFIG_MPC8313		1
 #define CONFIG_MPC8313ERDB	1
 
+#define CONFIG_SYS_NAND_U_BOOT_SIZE  (512 << 10)
+#define CONFIG_SYS_NAND_U_BOOT_DST   0x00100000
+#define CONFIG_SYS_NAND_U_BOOT_START 0x00100100
+#define CONFIG_SYS_NAND_U_BOOT_OFFS  16384
+#define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000
+#define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_RELOC + 0x10000)
+
+#ifdef CONFIG_NAND_U_BOOT
+#define CONFIG_SYS_TEXT_BASE	0x00100000 /* CONFIG_SYS_NAND_U_BOOT_DST */
+#define CONFIG_SYS_TEXT_BASE_SPL 0xfff00000
+#ifdef CONFIG_NAND_SPL
+#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE_SPL /* start of monitor */
+#endif /* CONFIG_NAND_SPL */
+#endif /* CONFIG_NAND_U_BOOT */
+
 #ifndef CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_TEXT_BASE	0xFE000000
 #endif
 
+#ifndef CONFIG_SYS_MONITOR_BASE
+#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE	/* start of monitor */
+#endif
+
 #define CONFIG_PCI
 #define CONFIG_FSL_ELBC 1
 
@@ -200,8 +219,6 @@
 #define CONFIG_SYS_FLASH_ERASE_TOUT	60000	/* Flash Erase Timeout (ms) */
 #define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (ms) */
 
-#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE	/* start of monitor */
-
 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) && !defined(CONFIG_NAND_SPL)
 #define CONFIG_SYS_RAMBOOT
 #endif
@@ -248,12 +265,6 @@
 #define CONFIG_NAND_FSL_ELBC 1
 #define CONFIG_SYS_NAND_BLOCK_SIZE 16384
 
-#define CONFIG_SYS_NAND_U_BOOT_SIZE  (512 << 10)
-#define CONFIG_SYS_NAND_U_BOOT_DST   0x00100000
-#define CONFIG_SYS_NAND_U_BOOT_START 0x00100100
-#define CONFIG_SYS_NAND_U_BOOT_OFFS  16384
-#define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000
-#define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_RELOC + 0x10000)
 
 #define CONFIG_SYS_NAND_BR_PRELIM	( CONFIG_SYS_NAND_BASE \
 				| (2<<BR_DECC_SHIFT)	/* Use HW ECC */ \
diff --git a/include/configs/MPC8315ERDB.h b/include/configs/MPC8315ERDB.h
index 6476c4c..a0cfd00 100644
--- a/include/configs/MPC8315ERDB.h
+++ b/include/configs/MPC8315ERDB.h
@@ -25,15 +25,28 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#ifdef CONFIG_NAND
-#define CONFIG_NAND_U_BOOT		1
-#define CONFIG_SYS_TEXT_BASE	0x00100000
-#endif
+#define CONFIG_SYS_NAND_U_BOOT_SIZE  (512 << 10)
+#define CONFIG_SYS_NAND_U_BOOT_DST   0x00100000
+#define CONFIG_SYS_NAND_U_BOOT_START 0x00100100
+#define CONFIG_SYS_NAND_U_BOOT_OFFS  16384
+#define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000
+
+#ifdef CONFIG_NAND_U_BOOT
+#define CONFIG_SYS_TEXT_BASE	0x00100000 /* CONFIG_SYS_NAND_U_BOOT_DST */
+#define CONFIG_SYS_TEXT_BASE_SPL 0xfff00000
+#ifdef CONFIG_NAND_SPL
+#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE_SPL /* start of monitor */
+#endif /* CONFIG_NAND_SPL */
+#endif /* CONFIG_NAND_U_BOOT */
 
 #ifndef CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_TEXT_BASE	0xFE000000
 #endif
 
+#ifndef CONFIG_SYS_MONITOR_BASE
+#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE	/* start of monitor */
+#endif
+
 /*
  * High Level Configuration Options
  */
@@ -181,8 +194,6 @@
 /*
  * The reserved memory
  */
-#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE /* start of monitor */
-
 #define CONFIG_SYS_MONITOR_LEN		(384 * 1024) /* Reserve 384 kB for Mon */
 #define CONFIG_SYS_MALLOC_LEN		(512 * 1024) /* Reserved for malloc */
 
diff --git a/include/configs/SIMPC8313.h b/include/configs/SIMPC8313.h
index 30a8e41..339e02b 100644
--- a/include/configs/SIMPC8313.h
+++ b/include/configs/SIMPC8313.h
@@ -36,8 +36,19 @@
 #define CONFIG_MPC831x			1
 #define CONFIG_MPC8313			1
 
-#ifndef CONFIG_SYS_TEXT_BASE
-#define CONFIG_SYS_TEXT_BASE	0x00100000
+#define CONFIG_SYS_NAND_U_BOOT_SIZE	(512 << 10)
+#define CONFIG_SYS_NAND_U_BOOT_DST	0x00100000
+#define CONFIG_SYS_NAND_U_BOOT_START	0x00100100
+#define CONFIG_SYS_NAND_U_BOOT_RELOC	0x00010000
+#define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_RELOC + 0x10000)
+
+#define CONFIG_SYS_TEXT_BASE	0x00100000 /* CONFIG_SYS_NAND_U_BOOT_DST */
+#define CONFIG_SYS_TEXT_BASE_SPL 0xfff00000
+
+#ifdef CONFIG_NAND_SPL
+#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE_SPL /* start of monitor */
+#else
+#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE	/* start of monitor */
 #endif
 
 #define CONFIG_PCI
@@ -95,8 +106,6 @@
  */
 #define CONFIG_SYS_NO_FLASH
 
-#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE	/* start of monitor */
-
 #if !defined(CONFIG_NAND_SPL)
 #define CONFIG_SYS_RAMBOOT
 #endif
@@ -138,12 +147,6 @@
 #define CONFIG_CMD_NAND 		1
 #define CONFIG_NAND_FSL_ELBC		1
 
-#define CONFIG_SYS_NAND_U_BOOT_SIZE	(512 << 10)
-#define CONFIG_SYS_NAND_U_BOOT_DST	0x00100000
-#define CONFIG_SYS_NAND_U_BOOT_START	0x00100100
-#define CONFIG_SYS_NAND_U_BOOT_RELOC	0x00010000
-#define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_RELOC + 0x10000)
-
 #define CONFIG_SYS_NAND_BR_PRELIM	( CONFIG_SYS_NAND_BASE \
 					| (2<<BR_DECC_SHIFT)	/* Use HW ECC */ \
 					| BR_PS_8		/* Port Size = 8 bit */ \
diff --git a/nand_spl/board/freescale/mpc8313erdb/Makefile b/nand_spl/board/freescale/mpc8313erdb/Makefile
index 05cd2fd..88c15a4 100644
--- a/nand_spl/board/freescale/mpc8313erdb/Makefile
+++ b/nand_spl/board/freescale/mpc8313erdb/Makefile
@@ -23,13 +23,13 @@
 #
 
 NAND_SPL := y
-CONFIG_SYS_TEXT_BASE := 0xfff00000
 PAD_TO := 0xfff04000
 
 include $(TOPDIR)/config.mk
 
 LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(CONFIG_SYS_TEXT_BASE) $(PLATFORM_LDFLAGS)
+LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds \
+	  -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) $(PLATFORM_LDFLAGS)
 AFLAGS	+= -DCONFIG_NAND_SPL
 CFLAGS	+= -DCONFIG_NAND_SPL
 
diff --git a/nand_spl/board/freescale/mpc8315erdb/Makefile b/nand_spl/board/freescale/mpc8315erdb/Makefile
index 05cd2fd..88c15a4 100644
--- a/nand_spl/board/freescale/mpc8315erdb/Makefile
+++ b/nand_spl/board/freescale/mpc8315erdb/Makefile
@@ -23,13 +23,13 @@
 #
 
 NAND_SPL := y
-CONFIG_SYS_TEXT_BASE := 0xfff00000
 PAD_TO := 0xfff04000
 
 include $(TOPDIR)/config.mk
 
 LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(CONFIG_SYS_TEXT_BASE) $(PLATFORM_LDFLAGS)
+LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds \
+	  -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) $(PLATFORM_LDFLAGS)
 AFLAGS	+= -DCONFIG_NAND_SPL
 CFLAGS	+= -DCONFIG_NAND_SPL
 
diff --git a/nand_spl/board/sheldon/simpc8313/Makefile b/nand_spl/board/sheldon/simpc8313/Makefile
index 678c80b..86e5ecb 100644
--- a/nand_spl/board/sheldon/simpc8313/Makefile
+++ b/nand_spl/board/sheldon/simpc8313/Makefile
@@ -24,12 +24,12 @@
 #
 
 NAND_SPL := y
-CONFIG_SYS_TEXT_BASE := 0xfff00000
 
 include $(TOPDIR)/config.mk
 
 LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(CONFIG_SYS_TEXT_BASE) $(PLATFORM_LDFLAGS)
+LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds \
+	   -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) $(PLATFORM_LDFLAGS)
 AFLAGS	+= -DCONFIG_NAND_SPL
 CFLAGS	+= -DCONFIG_NAND_SPL
 
