diff --git a/include/configs/SCM.h b/include/configs/SCM.h
index e263db6..67dbc55 100644
--- a/include/configs/SCM.h
+++ b/include/configs/SCM.h
@@ -193,21 +193,24 @@
 
 #define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | \
-				 CFG_CMD_DHCP	| \
-				 CFG_CMD_I2C	| \
-				 CFG_CMD_EEPROM	| \
-				 CFG_CMD_BSP)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_BSP
+
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -353,7 +356,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE      32      /* For MPC8260 CPU              */
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 # define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/SL8245.h b/include/configs/SL8245.h
index 61896d0..b8e5c7d 100644
--- a/include/configs/SL8245.h
+++ b/include/configs/SL8245.h
@@ -53,11 +53,13 @@
 
 #define	CONFIG_TIMESTAMP		/* Print image info with timestamp */
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | CFG_CMD_PCI)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) 	*/
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
 
-#include <cmd_confdefs.h>
+#define CONFIG_CMD_PCI
 
 
 /*
@@ -255,7 +257,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/SM850.h b/include/configs/SM850.h
index 4977629..0ec63b8 100644
--- a/include/configs/SM850.h
+++ b/include/configs/SM850.h
@@ -72,19 +72,22 @@
 
 #define CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-#define CONFIG_COMMANDS		( CONFIG_CMD_DFL	| \
-				  CFG_CMD_DHCP		| \
-				  CFG_CMD_DATE		)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DATE
+
 
 /*
  * Miscellaneous configurable options
  */
 #define	CFG_LONGHELP			/* undef to save memory		*/
 #define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) && defined(KGDB_DEBUG)
+#if defined(CONFIG_CMD_KGDB) && defined(KGDB_DEBUG)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -167,7 +170,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/SMN42.h b/include/configs/SMN42.h
index d588818..7b6d276 100644
--- a/include/configs/SMN42.h
+++ b/include/configs/SMN42.h
@@ -101,21 +101,20 @@
 						  PUT32(IO0DIR, i2ctmp); }
 #endif /* CONFIG_SOFT_I2C */
 
+
 /*
- * Supported commands
+ * Command line configuration.
  */
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_FAT		| \
-				CFG_CMD_MMC		| \
-				CFG_CMD_NET		| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_PING)
+#include <config_cmd_default.h>
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_PING
 
-#define CONFIG_DOS_PARTITION
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+#define CONFIG_DOS_PARTITION
 
 #define CONFIG_BOOTDELAY	5
 
diff --git a/include/configs/SPD823TS.h b/include/configs/SPD823TS.h
index ae4dcc2..fa4cdc6 100644
--- a/include/configs/SPD823TS.h
+++ b/include/configs/SPD823TS.h
@@ -59,16 +59,22 @@
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
-#define CONFIG_COMMANDS \
-((CONFIG_CMD_DFL & ~(CFG_CMD_FLASH)) | CFG_CMD_IDE) /* no Flash, but IDE */
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_IDE
+
+#undef CONFIG_CMD_FLASH
+
+
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
 #define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
 /*----------------------------------------------------------------------*/
 #define CONFIG_ETHADDR		00:D0:93:00:01:CB
 #define CONFIG_IPADDR		10.0.0.98
@@ -82,7 +88,7 @@
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -160,7 +166,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/SX1.h b/include/configs/SX1.h
index 6ed98b8..588d345 100644
--- a/include/configs/SX1.h
+++ b/include/configs/SX1.h
@@ -93,12 +93,17 @@
 #define CONFIG_BAUDRATE		115200
 #define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
 
-#define CONFIG_COMMANDS		(( CONFIG_CMD_DFL | \
-				   CFG_CMD_I2C ) & \
-				  ~CFG_CMD_NET)
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_I2C
+
+#undef CONFIG_CMD_NET
+
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
 #include <configs/omap1510.h>
 
 #define CONFIG_BOOTARGS		"mem=16M console=ttyS0,115200n8 root=/dev/mtdblock3 rw"
diff --git a/include/configs/SXNI855T.h b/include/configs/SXNI855T.h
index a8454d9..efc500c 100644
--- a/include/configs/SXNI855T.h
+++ b/include/configs/SXNI855T.h
@@ -146,14 +146,17 @@
 
 #define CFG_DISCOVER_PHY
 
-#define CONFIG_COMMANDS		(CONFIG_CMD_DFL		| \
-				 CFG_CMD_EEPROM		| \
-				 CFG_CMD_JFFS2		| \
-				 CFG_CMD_NAND		| \
-				 CFG_CMD_DATE)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_DATE
+
 
 #define CFG_JFFS2_SORT_FRAGMENTS
 
@@ -226,7 +229,7 @@
  */
 #define	CFG_LONGHELP			/* undef to save a little memory */
 #define	CFG_PROMPT		"=>"	/* Monitor Command Prompt	*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
 #define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
@@ -309,7 +312,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
 #endif
 
diff --git a/include/configs/Sandpoint8240.h b/include/configs/Sandpoint8240.h
index f4339ec..d19c27e 100644
--- a/include/configs/Sandpoint8240.h
+++ b/include/configs/Sandpoint8240.h
@@ -80,18 +80,21 @@
 	""
 #define CONFIG_BOOTCOMMAND	"run flash_self"
 
-#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_SDRAM	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_SNTP	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any)	*/
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_SNTP
+
 
 #define CONFIG_DRAM_SPEED	100		/* MHz				*/
 
@@ -384,7 +387,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For MPC8240 CPU			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif
 
diff --git a/include/configs/Sandpoint8245.h b/include/configs/Sandpoint8245.h
index d42bd69..cbad484 100644
--- a/include/configs/Sandpoint8245.h
+++ b/include/configs/Sandpoint8245.h
@@ -51,17 +51,19 @@
 
 #define	CONFIG_TIMESTAMP		/* Print image info with timestamp */
 
-#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_ELF	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_PCI	| \
-				CFG_CMD_SNTP	)
 
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any)	*/
-#include <cmd_confdefs.h>
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_SNTP
 
 
 /*
@@ -363,7 +365,7 @@
  * Cache Configuration
  */
 #define CFG_CACHELINE_SIZE	32	/* For MPC8240 CPU			*/
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #endif