diff --git a/cpu/74xx_7xx/kgdb.S b/cpu/74xx_7xx/kgdb.S
index 5d2ce85e9c03629b16ee16ab7e58285f22cae29d..cd8869c20060f4d6b402a55c3a7078e14b2f91e9 100644
--- a/cpu/74xx_7xx/kgdb.S
+++ b/cpu/74xx_7xx/kgdb.S
@@ -31,7 +31,7 @@
 #include <asm/cache.h>
 #include <asm/mmu.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) || defined(CONFIG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 
  /*
  * cache flushing routines for kgdb
diff --git a/cpu/74xx_7xx/traps.c b/cpu/74xx_7xx/traps.c
index e7658bbf270abe9bb982df678304a09fdf14ca7c..b06622769699e66fdc45b36639fb4d9bd9424863 100644
--- a/cpu/74xx_7xx/traps.c
+++ b/cpu/74xx_7xx/traps.c
@@ -40,7 +40,7 @@
 DECLARE_GLOBAL_DATA_PTR;
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) || defined(CONFIG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 int (*debugger_exception_handler)(struct pt_regs *) = 0;
 #endif
 
@@ -133,7 +133,7 @@ MachineCheckException(struct pt_regs *regs)
 		return;
 	}
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) || defined(CONFIG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -166,7 +166,7 @@ MachineCheckException(struct pt_regs *regs)
 void
 AlignmentException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) || defined(CONFIG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -181,7 +181,7 @@ ProgramCheckException(struct pt_regs *regs)
 	unsigned char *p = regs ? (unsigned char *)(regs->nip) : NULL;
 	int i, j;
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) || defined(CONFIG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -204,7 +204,7 @@ ProgramCheckException(struct pt_regs *regs)
 void
 SoftEmuException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) || defined(CONFIG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -217,7 +217,7 @@ SoftEmuException(struct pt_regs *regs)
 void
 UnknownException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) || defined(CONFIG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
diff --git a/cpu/arm920t/at91rm9200/bcm5221.c b/cpu/arm920t/at91rm9200/bcm5221.c
index b0d87954dc54ecbbdb108341ff9952e9a7b30c42..b52c615864c8739cb7acddac2b843bcfcf41ac8b 100644
--- a/cpu/arm920t/at91rm9200/bcm5221.c
+++ b/cpu/arm920t/at91rm9200/bcm5221.c
@@ -32,7 +32,7 @@
 
 #ifdef CONFIG_DRIVER_ETHER
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) || defined(CONFIG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 /*
  * Name:
@@ -227,6 +227,6 @@ unsigned char bcm5221_AutoNegotiate (AT91PS_EMAC p_mac, int *status)
 	return FALSE;
 }
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
 
 #endif	/* CONFIG_DRIVER_ETHER */
diff --git a/cpu/arm920t/at91rm9200/dm9161.c b/cpu/arm920t/at91rm9200/dm9161.c
index eaa6ccb4535aede8f24c0007533c52eca7b3ebab..968f653081fc60fe856dce137cceedec3ebebb3e 100644
--- a/cpu/arm920t/at91rm9200/dm9161.c
+++ b/cpu/arm920t/at91rm9200/dm9161.c
@@ -27,7 +27,7 @@
 
 #ifdef CONFIG_DRIVER_ETHER
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) || defined(CONFIG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 /*
  * Name:
@@ -220,6 +220,6 @@ UCHAR dm9161_AutoNegotiate (AT91PS_EMAC p_mac, int *status)
 	return FALSE;
 }
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
 
 #endif	/* CONFIG_DRIVER_ETHER */
diff --git a/cpu/arm920t/at91rm9200/ether.c b/cpu/arm920t/at91rm9200/ether.c
index f0ec8312165576379a25da5fa21bd9f506e65c64..c8f56aa52de37e1935e79e5d4119ef280b03d9dc 100644
--- a/cpu/arm920t/at91rm9200/ether.c
+++ b/cpu/arm920t/at91rm9200/ether.c
@@ -50,7 +50,7 @@ typedef struct {
 
 #ifdef CONFIG_DRIVER_ETHER
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) || defined(CONFIG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 /* alignment as per Errata #11 (64 bytes) is insufficient! */
 rbf_t rbfdt[RBF_FRAMEMAX] __attribute((aligned(512)));
@@ -265,7 +265,7 @@ void eth_halt (void)
 {
 };
 
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) || defined(CONFIG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 int  at91rm9200_miiphy_read(char *devname, unsigned char addr,
 		unsigned char reg, unsigned short * value)
 {
@@ -284,16 +284,16 @@ int  at91rm9200_miiphy_write(char *devname, unsigned char addr,
 	return 0;
 }
 
-#endif	/* defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) */
+#endif
 
 int at91rm9200_miiphy_initialize(bd_t *bis)
 {
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) || defined(CONFIG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 	miiphy_register("at91rm9200phy", at91rm9200_miiphy_read, at91rm9200_miiphy_write);
 #endif
 	return 0;
 }
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
 
 #endif	/* CONFIG_DRIVER_ETHER */
diff --git a/cpu/arm920t/at91rm9200/lxt972.c b/cpu/arm920t/at91rm9200/lxt972.c
index c3ddb6d42ae8915e49aad88ba9f280a52b911cd5..4edcc9a1b9da8a398fdb914d1934522d128010a0 100644
--- a/cpu/arm920t/at91rm9200/lxt972.c
+++ b/cpu/arm920t/at91rm9200/lxt972.c
@@ -33,7 +33,7 @@
 
 #ifdef CONFIG_DRIVER_ETHER
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) || defined(CONFIG_CMD_NET)
+#if defined(CONFIG_CMD_NET)
 
 /*
  * Name:
@@ -186,6 +186,6 @@ UCHAR lxt972_AutoNegotiate (AT91PS_EMAC p_mac, int *status)
 	return (lxt972_GetLinkSpeed (p_mac));
 }
 
-#endif	/* CONFIG_COMMANDS & CFG_CMD_NET */
+#endif
 
 #endif	/* CONFIG_DRIVER_ETHER */
diff --git a/cpu/i386/serial.c b/cpu/i386/serial.c
index a5725b98b6b67a3d90d56759c9d630245fff1998..4933d23fd41b7fff6e6884e991f72a42e6f467f8 100644
--- a/cpu/i386/serial.c
+++ b/cpu/i386/serial.c
@@ -394,7 +394,7 @@ int serial_buffered_tstc(void)
 #endif	/* CONFIG_SERIAL_SOFTWARE_FIFO */
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) || defined(CONFIG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 /*
   AS HARNOIS : according to CONFIG_KGDB_SER_INDEX kgdb uses serial port
   number 0 or number 1
diff --git a/cpu/ixp/cpu.c b/cpu/ixp/cpu.c
index ef6c55273a72365291247521f5dbe4b409877a28..2c7d5a01be7ec25b6482e191bdbe216c41017875 100644
--- a/cpu/ixp/cpu.c
+++ b/cpu/ixp/cpu.c
@@ -85,7 +85,7 @@ int cpu_init (void)
 	FIQ_STACK_START = IRQ_STACK_START - CONFIG_STACKSIZE_IRQ;
 #endif
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCI) || defined(CONFIG_CMD_PCI) || defined (CONFIG_PCI)
+#if defined(CONFIG_CMD_PCI) || defined (CONFIG_PCI)
 	pci_init();
 #endif
 	return 0;
diff --git a/cpu/ixp/npe/npe.c b/cpu/ixp/npe/npe.c
index 57a707bf738c635bb94015393cacf4faf63197f1..7e4af441054bb1c3c44c81530b36a0f58bbc3c1b 100644
--- a/cpu/ixp/npe/npe.c
+++ b/cpu/ixp/npe/npe.c
@@ -682,7 +682,7 @@ int npe_initialize(bd_t * bis)
 
 		eth_register(dev);
 
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) || defined(CONFIG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 		miiphy_register(dev->name, npe_miiphy_read, npe_miiphy_write);
 #endif
 
diff --git a/cpu/nios/interrupts.c b/cpu/nios/interrupts.c
index cb60799912652eab551074c01f635847ecf54d46..75e491d8436cbbc1f3bd3e432c42d6da111f039b 100644
--- a/cpu/nios/interrupts.c
+++ b/cpu/nios/interrupts.c
@@ -173,7 +173,7 @@ void irq_install_handler (int vec, interrupt_handler_t *handler, void *arg)
 }
 
 /*************************************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ) || defined(CONFIG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
 int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	int vec;
@@ -193,4 +193,4 @@ int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 	return (0);
 }
-#endif  /* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
diff --git a/cpu/nios2/interrupts.c b/cpu/nios2/interrupts.c
index d0855502cf40b5a508acada361b4c5a5a452bb1b..aeb5b65b330bb6c24ebe88024ed78f8b1e35835b 100644
--- a/cpu/nios2/interrupts.c
+++ b/cpu/nios2/interrupts.c
@@ -204,7 +204,7 @@ int interrupt_init (void)
 
 
 /*************************************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ) || defined(CONFIG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
 int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	int i;
@@ -228,4 +228,4 @@ int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 	return (0);
 }
-#endif  /* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
diff --git a/cpu/ppc4xx/4xx_enet.c b/cpu/ppc4xx/4xx_enet.c
index 5a8f790f51b0143d1c5a3db25256de6cdea409b8..d78279171e2934e3af87dabc1d359dcfc01a3397 100644
--- a/cpu/ppc4xx/4xx_enet.c
+++ b/cpu/ppc4xx/4xx_enet.c
@@ -94,9 +94,9 @@
  * network support enabled.
  * Remark: CONFIG_405 describes Xilinx PPC405 FPGA without EMAC controller!
  */
-#if ((CONFIG_COMMANDS & CFG_CMD_NET) || defined(CONFIG_CMD_NET)) && !defined(CONFIG_405) && !defined(CONFIG_IOP480)
+#if defined(CONFIG_CMD_NET) && !defined(CONFIG_405) && !defined(CONFIG_IOP480)
 
-#if !(defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) || defined(CONFIG_CMD_MII))
+#if !(defined(CONFIG_MII) || defined(CONFIG_CMD_MII))
 #error "CONFIG_MII has to be defined!"
 #endif
 
@@ -1683,7 +1683,7 @@ int ppc_4xx_eth_initialize (bd_t * bis)
 #endif
 
 #if defined(CONFIG_NET_MULTI)
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) || defined(CONFIG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 		miiphy_register (dev->name,
 				 emac4xx_miiphy_read, emac4xx_miiphy_write);
 #endif
@@ -1724,7 +1724,7 @@ int eth_rx(void)
 
 int emac4xx_miiphy_initialize (bd_t * bis)
 {
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) || defined(CONFIG_CMD_MII)
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 	miiphy_register ("ppc_4xx_eth0",
 			 emac4xx_miiphy_read, emac4xx_miiphy_write);
 #endif
@@ -1733,4 +1733,4 @@ int emac4xx_miiphy_initialize (bd_t * bis)
 }
 #endif /* !defined(CONFIG_NET_MULTI) */
 
-#endif /* #if (CONFIG_COMMANDS & CFG_CMD_NET) */
+#endif
diff --git a/cpu/ppc4xx/bedbug_405.c b/cpu/ppc4xx/bedbug_405.c
index f646ea6f3467677cb4d07a9195450cbb290fae68..5ef5607918d6a45e87b2a40098bd5b81ed973166 100644
--- a/cpu/ppc4xx/bedbug_405.c
+++ b/cpu/ppc4xx/bedbug_405.c
@@ -10,7 +10,7 @@
 #include <bedbug/regs.h>
 #include <bedbug/ppc.h>
 
-#if ((CONFIG_COMMANDS & CFG_CMD_BEDBUG) || defined(CONFIG_CMD_BEDBUG)) && defined(CONFIG_4xx)
+#if defined(CONFIG_CMD_BEDBUG) && defined(CONFIG_4xx)
 
 #define MAX_BREAK_POINTS 4
 
diff --git a/cpu/ppc4xx/dcr.S b/cpu/ppc4xx/dcr.S
index 554db1bc77fe483b8f368261a3b7e48a69024b26..fe136e0fa292a875f99db5d329e66630900120b1 100644
--- a/cpu/ppc4xx/dcr.S
+++ b/cpu/ppc4xx/dcr.S
@@ -22,7 +22,7 @@
  */
 #include <config.h>
 
-#if defined(CONFIG_4xx) && ((CONFIG_COMMANDS & CFG_CMD_SETGETDCR) || defined(CONFIG_CMD_SETGETDCR))
+#if defined(CONFIG_4xx) && defined(CONFIG_CMD_SETGETDCR)
 
 #include <ppc4xx.h>
 
diff --git a/cpu/ppc4xx/interrupts.c b/cpu/ppc4xx/interrupts.c
index b39aad8d23173792b1444281328bb18899bb2c49..ca565cc3e073f946b4d090cfc7907f09724bd2c9 100644
--- a/cpu/ppc4xx/interrupts.c
+++ b/cpu/ppc4xx/interrupts.c
@@ -628,7 +628,7 @@ void timer_interrupt_cpu (struct pt_regs *regs)
 
 /****************************************************************************/
 
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ) || defined(CONFIG_CMD_IRQ)
+#if defined(CONFIG_CMD_IRQ)
 
 /*******************************************************************************
  *
@@ -698,4 +698,4 @@ do_irqinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 	return 0;
 }
-#endif  /* CONFIG_COMMANDS & CFG_CMD_IRQ */
+#endif
diff --git a/cpu/ppc4xx/kgdb.S b/cpu/ppc4xx/kgdb.S
index 339a0cd0bd40c99b2d829d535843cd38e9e79388..cd12727be3c73f34fc81ce0646fd65dbfd1b2b16 100644
--- a/cpu/ppc4xx/kgdb.S
+++ b/cpu/ppc4xx/kgdb.S
@@ -34,7 +34,7 @@
 #include <asm/cache.h>
 #include <asm/mmu.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) || defined(CONFIG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
  /*
  * cache flushing routines for kgdb
  */
diff --git a/cpu/ppc4xx/ndfc.c b/cpu/ppc4xx/ndfc.c
index 4debe53c0903840d2635526bcf62be35087ac055..398457726f426b3898ff794b6ebcd1018eaf3f76 100644
--- a/cpu/ppc4xx/ndfc.c
+++ b/cpu/ppc4xx/ndfc.c
@@ -31,7 +31,7 @@
 
 #include <common.h>
 
-#if ((CONFIG_COMMANDS & CFG_CMD_NAND) || defined(CONFIG_CMD_NAND)) && !defined(CFG_NAND_LEGACY) && \
+#if defined(CONFIG_CMD_NAND) && !defined(CFG_NAND_LEGACY) && \
 	(defined(CONFIG_440EP) || defined(CONFIG_440GR) ||	     \
 	 defined(CONFIG_440EPX) || defined(CONFIG_440GRX) ||	     \
 	 defined(CONFIG_405EZ))
diff --git a/cpu/ppc4xx/serial.c b/cpu/ppc4xx/serial.c
index 67c8a8b0a36573287e6ede0c216ffbf6518de0d3..aefa4cabab6540e83d8b1759e19d3098e7ca5404 100644
--- a/cpu/ppc4xx/serial.c
+++ b/cpu/ppc4xx/serial.c
@@ -843,7 +843,7 @@ int serial_buffered_tstc (void)
 
 #endif	/* CONFIG_SERIAL_SOFTWARE_FIFO */
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) || defined(CONFIG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 /*
   AS HARNOIS : according to CONFIG_KGDB_SER_INDEX kgdb uses serial port
   number 0 or number 1
diff --git a/cpu/ppc4xx/traps.c b/cpu/ppc4xx/traps.c
index 96a064121182f12d372ac8f223ee853bb8bd6999..899cdbd1f4414c007b92450c0d732414987a12cf 100644
--- a/cpu/ppc4xx/traps.c
+++ b/cpu/ppc4xx/traps.c
@@ -38,7 +38,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) || defined(CONFIG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 int (*debugger_exception_handler)(struct pt_regs *) = 0;
 #endif
 
@@ -78,7 +78,7 @@ static __inline__ unsigned long get_esr(void)
 #define ESR_DIZ 0x00400000
 #define ESR_U0F 0x00008000
 
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG) || defined(CONFIG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 extern void do_bedbug_breakpoint(struct pt_regs *);
 #endif
 
@@ -158,7 +158,7 @@ MachineCheckException(struct pt_regs *regs)
 		return;
 	}
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) || defined(CONFIG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -297,7 +297,7 @@ MachineCheckException(struct pt_regs *regs)
 void
 AlignmentException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) || defined(CONFIG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -312,7 +312,7 @@ ProgramCheckException(struct pt_regs *regs)
 {
 	long esr_val;
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) || defined(CONFIG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -349,7 +349,7 @@ DecrementerPITException(struct pt_regs *regs)
 void
 UnknownException(struct pt_regs *regs)
 {
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB) || defined(CONFIG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
 		return;
 #endif
@@ -364,7 +364,7 @@ DebugException(struct pt_regs *regs)
 {
 	printf("Debugger trap at @ %lx\n", regs->nip );
 	show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG) || defined(CONFIG_CMD_BEDBUG)
+#if defined(CONFIG_CMD_BEDBUG)
 	do_bedbug_breakpoint( regs );
 #endif
 }
diff --git a/cpu/ppc4xx/usbdev.c b/cpu/ppc4xx/usbdev.c
index edaafbf11b1e236461794b1298dabcb5d80b6552..5924a6cb8470424ee610bf931ac8c0672070b482 100644
--- a/cpu/ppc4xx/usbdev.c
+++ b/cpu/ppc4xx/usbdev.c
@@ -3,7 +3,7 @@
 #include <common.h>
 #include <asm/processor.h>
 
-#if (defined(CONFIG_440EP) || defined(CONFIG_440EPX)) && ((CONFIG_COMMANDS & CFG_CMD_USB) || defined(CONFIG_CMD_USB))
+#if (defined(CONFIG_440EP) || defined(CONFIG_440EPX)) && defined(CONFIG_CMD_USB)
 
 #include <usb.h>
 #include "usbdev.h"