diff --git a/board/funkwerk/vovpn-gw/vovpn-gw.c b/board/funkwerk/vovpn-gw/vovpn-gw.c
index 03b3cdf..4acddef 100644
--- a/board/funkwerk/vovpn-gw/vovpn-gw.c
+++ b/board/funkwerk/vovpn-gw/vovpn-gw.c
@@ -208,22 +208,22 @@
 }
 
 static unsigned long UPMATable[] = {
-	0x8fffec00,  0x0ffcfc00,  0x0ffcfc00,  0x0ffcfc00, //Words 0 to 3
-	0x0ffcfc04,  0x3ffdfc00,  0xfffffc01,  0xfffffc01, //Words 4 to 7
-	0xfffffc00,  0xfffffc04,  0xfffffc01,  0xfffffc00, //Words 8 to 11
-	0xfffffc00,  0xfffffc00,  0xfffffc00,  0xfffffc00, //Words 12 to 15
-	0xfffffc00,  0xfffffc00,  0xfffffc00,  0xfffffc00, //Words 16 to 19
-	0xfffffc00,  0xfffffc00,  0xfffffc00,  0xfffffc01, //Words 20 to 23
-	0x8fffec00,  0x00fffc00,  0x00fffc00,  0x00fffc00, //Words 24 to 27
-	0x0ffffc04,  0xfffffc01,  0xfffffc01,  0xfffffc01, //Words 28 to 31
-	0xfffffc00,  0xfffffc01,  0xfffffc01,  0xfffffc00, //Words 32 to 35
-	0xfffffc00,  0xfffffc00,  0xfffffc00,  0xfffffc00, //Words 36 to 39
-	0xfffffc00,  0xfffffc00,  0xfffffc00,  0xfffffc00, //Words 40 to 43
-	0xfffffc00,  0xfffffc00,  0xfffffc00,  0xfffffc01, //Words 44 to 47
-	0xfffffc00,  0xfffffc04,  0xfffffc01,  0xfffffc00, //Words 48 to 51
-	0xfffffc00,  0xfffffc00,  0xfffffc00,  0xfffffc00, //Words 52 to 55
-	0xfffffc00,  0xfffffc00,  0xfffffc00,  0xfffffc01, //Words 56 to 59
-	0xffffec00,  0xffffec04,  0xffffec00,  0xfffffc01  //Words 60 to 63
+	0x8fffec00,  0x0ffcfc00,  0x0ffcfc00,  0x0ffcfc00, /* Words 0 to 3	*/
+	0x0ffcfc04,  0x3ffdfc00,  0xfffffc01,  0xfffffc01, /* Words 4 to 7	*/
+	0xfffffc00,  0xfffffc04,  0xfffffc01,  0xfffffc00, /* Words 8 to 11	*/
+	0xfffffc00,  0xfffffc00,  0xfffffc00,  0xfffffc00, /* Words 12 to 15	*/
+	0xfffffc00,  0xfffffc00,  0xfffffc00,  0xfffffc00, /* Words 16 to 19	*/
+	0xfffffc00,  0xfffffc00,  0xfffffc00,  0xfffffc01, /* Words 20 to 23	*/
+	0x8fffec00,  0x00fffc00,  0x00fffc00,  0x00fffc00, /* Words 24 to 27	*/
+	0x0ffffc04,  0xfffffc01,  0xfffffc01,  0xfffffc01, /* Words 28 to 31	*/
+	0xfffffc00,  0xfffffc01,  0xfffffc01,  0xfffffc00, /* Words 32 to 35	*/
+	0xfffffc00,  0xfffffc00,  0xfffffc00,  0xfffffc00, /* Words 36 to 39	*/
+	0xfffffc00,  0xfffffc00,  0xfffffc00,  0xfffffc00, /* Words 40 to 43	*/
+	0xfffffc00,  0xfffffc00,  0xfffffc00,  0xfffffc01, /* Words 44 to 47	*/
+	0xfffffc00,  0xfffffc04,  0xfffffc01,  0xfffffc00, /* Words 48 to 51	*/
+	0xfffffc00,  0xfffffc00,  0xfffffc00,  0xfffffc00, /* Words 52 to 55	*/
+	0xfffffc00,  0xfffffc00,  0xfffffc00,  0xfffffc01, /* Words 56 to 59	*/
+	0xffffec00,  0xffffec04,  0xffffec00,  0xfffffc01  /* Words 60 to 63	*/
 };
 
 int board_early_init_f (void)
diff --git a/board/pm520/flash.c b/board/pm520/flash.c
index 62700f9..3868221 100644
--- a/board/pm520/flash.c
+++ b/board/pm520/flash.c
@@ -334,7 +334,7 @@
 			return 1;
 		}
 	}
-	
+
 	/* issue the Read Identifier Codes command */
 	*addr = (FPW) INTEL_READID;
 
@@ -351,8 +351,6 @@
 	return ret;
 }
 
-
-
 /*-----------------------------------------------------------------------
  */
 
diff --git a/common/cmd_flash.c b/common/cmd_flash.c
index a0ccdb6..162d1ff 100644
--- a/common/cmd_flash.c
+++ b/common/cmd_flash.c
@@ -101,7 +101,7 @@
  * erase and protect commands. The range of the addresses on which
  * either of the commands is to operate can be given in two forms:
  * 1. <cmd> start end - operate on <'start',  'end')
- * 2. <cmd> start +length - operate on <'start', start + length) 
+ * 2. <cmd> start +length - operate on <'start', start + length)
  * If the second form is used and the end address doesn't fall on the
  * sector boundary, than it will be adjusted to the next sector boundary.
  * If it isn't in the flash, the function will fail (return -1).
diff --git a/common/cmd_usb.c b/common/cmd_usb.c
index 3af8619..0738f55 100644
--- a/common/cmd_usb.c
+++ b/common/cmd_usb.c
@@ -455,9 +455,8 @@
 		i = usb_init();
 #ifdef CONFIG_USB_STORAGE
 		/* try to recognize storage devices immediately */
-		if (i >= 0) 
+		if (i >= 0)
 	 		usb_stor_curr_dev = usb_stor_scan(1);
-		
 #endif
 		return 0;
 	}
diff --git a/common/usb.c b/common/usb.c
index 1738d95..03eccf8 100644
--- a/common/usb.c
+++ b/common/usb.c
@@ -46,8 +46,7 @@
 #include <405gp_pci.h>
 #endif
 
-
-#undef USB_DEBUG 
+#undef USB_DEBUG
 
 #ifdef	USB_DEBUG
 #define	USB_PRINTF(fmt,args...)	printf (fmt ,##args)
@@ -342,7 +341,7 @@
 	if (result < 0)
 		return result;
 
-	/* 
+	/*
 	 * NOTE: we do not get status and verify reset was successful
 	 * as some devices are reported to lock up upon this check..
 	 */
@@ -517,13 +516,13 @@
 		/* some devices are flaky */
 		result = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
 			USB_REQ_GET_DESCRIPTOR, USB_DIR_IN,
-			(USB_DT_STRING << 8) + index, langid, buf, size, 
+			(USB_DT_STRING << 8) + index, langid, buf, size,
 			USB_CNTL_TIMEOUT);
 
 		if (result > 0)
 			break;
-	}	
-				
+	}
+
 	return result;
 }
 
@@ -572,7 +571,7 @@
 	}
 
 	if (rc < 2)
-		rc = -1; 
+		rc = -1;
 
 	return rc;
 }
@@ -721,10 +720,10 @@
 		}
 	}
 	dev->descriptor.bMaxPacketSize0 = desc->bMaxPacketSize0;
-	
+
 	/* find the port number we're at */
 	if (parent) {
-	
+
 		for (j = 0; j < parent->maxchild; j++) {
 			if (parent->children[j] == dev) {
 				port = j;
@@ -958,7 +957,7 @@
 			return -1;
 
 		if (portstatus & USB_PORT_STAT_ENABLE) {
-			
+
 			break;
 		}
 
diff --git a/common/usb_storage.c b/common/usb_storage.c
index 5397bb2..6cf62e4 100644
--- a/common/usb_storage.c
+++ b/common/usb_storage.c
@@ -229,7 +229,7 @@
 		}
 		if(usb_storage_probe(dev,0,&usb_stor[usb_max_devs])) { /* ok, it is a storage devices */
 			/* get info and fill it in */
-			if(usb_stor_get_info(dev, &usb_stor[usb_max_devs], &usb_dev_desc[usb_max_devs])) 
+			if(usb_stor_get_info(dev, &usb_stor[usb_max_devs], &usb_dev_desc[usb_max_devs]))
 				usb_max_devs++;
 		} /* if storage device */
 		if(usb_max_devs==USB_MAX_STOR_DEV) {
@@ -237,7 +237,7 @@
 			break;
 		}
 	} /* for */
-	
+
 	usb_disable_asynch(0); /* asynch transfer allowed */
 	printf("%d Storage Device(s) found\n", usb_max_devs);
 	if(usb_max_devs>0)
@@ -656,7 +656,7 @@
 	retry = 0;
    again:
 	USB_STOR_PRINTF("STATUS phase\n");
-	result = usb_bulk_msg(us->pusb_dev, pipein, &csw, UMASS_BBB_CSW_SIZE, 
+	result = usb_bulk_msg(us->pusb_dev, pipein, &csw, UMASS_BBB_CSW_SIZE,
 				&actlen, USB_CNTL_TIMEOUT*5);
 
 	/* special handling of STALL in STATUS phase */
@@ -1134,7 +1134,7 @@
 	     dev->descriptor.idProduct == 0x2010)
 	    )
 		USB_STOR_PRINTF("usb_stor_get_info: skipping RESET..\n");
-	else 
+	else
 		ss->transport_reset(ss);
 
 	pccb->pdata = usb_stor_buf;
@@ -1145,7 +1145,7 @@
 
 	if(usb_inquiry(pccb,ss))
 		return -1;
-		
+
 	perq = usb_stor_buf[0];
 	modi = usb_stor_buf[1];
 	if((perq & 0x1f) == 0x1f) {
diff --git a/cpu/arm920t/s3c24x0/usb_ohci.c b/cpu/arm920t/s3c24x0/usb_ohci.c
index fa6abeb..b4cc744 100644
--- a/cpu/arm920t/s3c24x0/usb_ohci.c
+++ b/cpu/arm920t/s3c24x0/usb_ohci.c
@@ -1220,8 +1220,6 @@
 	return stat;
 }
 
-
-
 /*-------------------------------------------------------------------------*/
 
 /* common code for handling submit messages - used for all but root hub */
@@ -1294,7 +1292,7 @@
 			wait_ms(1);
 			if (!urb_finished)
 				dbg("\%");
-			
+
 		} else {
 			err("CTL:TIMEOUT ");
 			dbg("submit_common_msg: TO status %x\n", stat);
@@ -1511,7 +1509,7 @@
 		ohci->disabled++;
 		err ("%s device removed!", ohci->slot_name);
 		return -1;
-	
+
 	} else if ((ints &= readl (&regs->intrenable)) == 0) {
 		dbg("hc_interrupt: returning..\n");
 		return 0xff;
diff --git a/cpu/mpc5xxx/usb_ohci.c b/cpu/mpc5xxx/usb_ohci.c
index 2f19d7e..c774da3 100644
--- a/cpu/mpc5xxx/usb_ohci.c
+++ b/cpu/mpc5xxx/usb_ohci.c
@@ -1261,7 +1261,7 @@
 			stat = USB_ST_CRC_ERR;
 			break;
 		}
-		
+
 		/* NOTE: since we are not interrupt driven in U-Boot and always
 		 * handle only one URB at a time, we cannot assume the
 		 * transaction finished on the first successful return from
@@ -1483,7 +1483,7 @@
 	struct ohci_regs *regs = ohci->regs;
 	int ints;
 	int stat = -1;
-	
+
 	if ((ohci->hcca->done_head != 0) &&
 	     !(ohci_cpu_to_le32(ohci->hcca->done_head) & 0x01)) {
 
@@ -1493,7 +1493,7 @@
 		ohci->disabled++;
 		err ("%s device removed!", ohci->slot_name);
 		return -1;
-	
+
 	} else if ((ints &= readl (&regs->intrenable)) == 0) {
 		dbg("hc_interrupt: returning..\n");
 		return 0xff;
diff --git a/include/440_i2c.h b/include/440_i2c.h
index 01a5bac..9fdf7d8 100644
--- a/include/440_i2c.h
+++ b/include/440_i2c.h
@@ -1,7 +1,7 @@
 #ifndef _440_i2c_h_
 #define _440_i2c_h_
 
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR) 
+#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
 #define    I2C_BASE_ADDR (CFG_PERIPHERAL_BASE + 0x00000700)
 #else
 #define    I2C_BASE_ADDR (CFG_PERIPHERAL_BASE + 0x00000400)
diff --git a/include/configs/bamboo.h b/include/configs/bamboo.h
index da3c29f..6ccd8b9 100644
--- a/include/configs/bamboo.h
+++ b/include/configs/bamboo.h
@@ -30,13 +30,13 @@
 /*-----------------------------------------------------------------------
  * High Level Configuration Options
  *----------------------------------------------------------------------*/
-#define CONFIG_BAMBOO				1	/* Board is BAMBOO           */
-#define CONFIG_440_EP				1	/* Specific PPC440EP support */
+#define CONFIG_BAMBOO			1	/* Board is BAMBOO	     */
+#define CONFIG_440_EP			1	/* Specific PPC440EP support */
 
-#define CONFIG_4xx					1	/* ... PPC4xx family	*/
-#define CONFIG_BOARD_EARLY_INIT_F 	1   /* Call board_early_init_f	*/
-#undef	CFG_DRAM_TEST					/* disable - takes long time! */
-//#define CONFIG_SYS_CLK_FREQ	66666666    /* external freq to pll	*/
+#define CONFIG_4xx			1	/* ... PPC4xx family	*/
+#define CONFIG_BOARD_EARLY_INIT_F	1   /* Call board_early_init_f	*/
+#undef	CFG_DRAM_TEST				/* disable - takes long time! */
+/*#define CONFIG_SYS_CLK_FREQ	66666666    /X* external freq to pll	*/
 #define CONFIG_SYS_CLK_FREQ	33333333    /* external freq to pll	*/
 
 /*-----------------------------------------------------------------------
@@ -64,24 +64,24 @@
 /*-----------------------------------------------------------------------
  * Initial RAM & stack pointer (placed in SDRAM)
  *----------------------------------------------------------------------*/
-#define CFG_INIT_RAM_ADDR	  0xf0000000		/* DCache */
+#define CFG_INIT_RAM_ADDR	0xf0000000		/* DCache */
 #define CFG_INIT_RAM_END	0x2000
-#define CFG_GBL_DATA_SIZE	256		    	/* num bytes initial data	*/
+#define CFG_GBL_DATA_SIZE	256			/* num bytes initial data	*/
 #define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
 #define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
 
-#define CFG_MONITOR_LEN	    (256 * 1024)    /* Reserve 256 kB for Mon	*/
-#define CFG_MALLOC_LEN	    (128 * 1024)    /* Reserve 128 kB for malloc*/
-#define CFG_KBYTES_SDRAM	( 128 * 1024)	/* 128MB                     */
-//#define CFG_SDRAM_BANKS     (2)
-#define CFG_SDRAM_BANKS     (1)
+#define CFG_MONITOR_LEN		(256 * 1024)	/* Reserve 256 kB for Mon	*/
+#define CFG_MALLOC_LEN		(128 * 1024)	/* Reserve 128 kB for malloc*/
+#define CFG_KBYTES_SDRAM	( 128 * 1024)	/* 128MB		     */
+/*#define CFG_SDRAM_BANKS	(2) */
+#define CFG_SDRAM_BANKS		(1)
 
 /*-----------------------------------------------------------------------
  * Serial Port
  *----------------------------------------------------------------------*/
 #define CFG_EXT_SERIAL_CLOCK	11059200 /* use external 11.059MHz clk	*/
-#define CONFIG_BAUDRATE			115200
-#define CONFIG_SERIAL_MULTI   1
+#define CONFIG_BAUDRATE		115200
+#define CONFIG_SERIAL_MULTI	1
 /*define this if you want console on UART1*/
 #undef CONFIG_UART1_CONSOLE
 
@@ -95,8 +95,8 @@
  * The DS1558 code assumes this condition
  *
  *----------------------------------------------------------------------*/
-#define CFG_NVRAM_SIZE	    (0x2000 - 0x10) /* NVRAM size(8k)- RTC regs */
-#define CONFIG_RTC_DS1556	1		         /* DS1556 RTC		*/
+#define CFG_NVRAM_SIZE		(0x2000 - 0x10) /* NVRAM size(8k)- RTC regs */
+#define CONFIG_RTC_DS1556	1			 /* DS1556 RTC		*/
 
 /*-----------------------------------------------------------------------
  * FLASH related
@@ -109,9 +109,9 @@
 #define CFG_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
 #define CFG_FLASH_WRITE_TOUT	120000	    /* Timeout for Flash Write (in ms)	*/
 #else
-#define CFG_FLASH_CFI				/* The flash is CFI compatible  */
-#define CFG_FLASH_CFI_DRIVER			/* Use common CFI driver        */
-#define CFG_FLASH_CFI_AMD_RESET	1		/* AMD RESET for STM 29W320DB!  */
+#define CFG_FLASH_CFI				/* The flash is CFI compatible	*/
+#define CFG_FLASH_CFI_DRIVER			/* Use common CFI driver	*/
+#define CFG_FLASH_CFI_AMD_RESET 1		/* AMD RESET for STM 29W320DB!	*/
 
 #define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
 #define CFG_MAX_FLASH_SECT	256	/* max number of sectors on one chip	*/
@@ -125,7 +125,7 @@
 /*-----------------------------------------------------------------------
  * DDR SDRAM
  *----------------------------------------------------------------------*/
-#undef CONFIG_SPD_EEPROM               /* Don't use SPD EEPROM for setup    */
+#undef CONFIG_SPD_EEPROM	       /* Don't use SPD EEPROM for setup    */
 
 /*-----------------------------------------------------------------------
  * I2C
@@ -139,9 +139,9 @@
 /*-----------------------------------------------------------------------
  * Environment
  *----------------------------------------------------------------------*/
-#undef  CFG_ENV_IS_IN_NVRAM		    /*No NVRAM on board*/
+#undef	CFG_ENV_IS_IN_NVRAM		    /*No NVRAM on board*/
 #undef	CFG_ENV_IS_IN_FLASH		    /* ... not in flash		*/
-#define CFG_ENV_IS_IN_EEPROM 1
+#define CFG_ENV_IS_IN_EEPROM	1
 
 /* Define to allow the user to overwrite serial and ethaddr */
 #define CONFIG_ENV_OVERWRITE
@@ -158,12 +158,12 @@
 #define CONFIG_BOOTCOMMAND	"bootm 0xfe000000"    /* autoboot command */
 #define CONFIG_BOOTDELAY	3		    /* disable autoboot */
 
-#define CONFIG_LOADS_ECHO		1	/* echo on for serial download	*/
+#define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
 
-#define CONFIG_MII			1	/* MII PHY management		*/
-#define CONFIG_NET_MULTI    1   /* required for netconsole  */
-#define CONFIG_PHY1_ADDR    3
+#define CONFIG_MII		1	/* MII PHY management		*/
+#define CONFIG_NET_MULTI	1	/* required for netconsole  */
+#define CONFIG_PHY1_ADDR	3
 #define CONFIG_HAS_ETH1		1	/* add support for "eth1addr"	*/
 #define CONFIG_PHY_ADDR		1	/* PHY address, See schematics	*/
 #define CONFIG_NETMASK		255.255.255.0
@@ -196,49 +196,49 @@
 
 #ifdef CONFIG_440_EP
 	/* Need to define POST */
-#define CONFIG_COMMANDS	       ((CONFIG_CMD_DFL	| \
-			CFG_CMD_DATE	|   \
-			CFG_CMD_DHCP	|   \
-			CFG_CMD_DIAG	|   \
-			CFG_CMD_ECHO	|   \
-			CFG_CMD_EEPROM	|   \
-			CFG_CMD_ELF	|   \
-    /*      CFG_CMD_EXT2    |*/ \
-	/*		CFG_CMD_FAT		|*/	\
-			CFG_CMD_I2C	|	\
-	/*		CFG_CMD_IDE		|*/	\
-			CFG_CMD_IRQ	|	\
-    /*     	CFG_CMD_KGDB	|*/	\
-            		CFG_CMD_MII     |   \
-			CFG_CMD_PCI		|	\
-			CFG_CMD_PING	| 	\
-			CFG_CMD_REGINFO | 	\
-			CFG_CMD_SDRAM	|   \
-			CFG_CMD_FLASH   |   \
-	/*		CFG_CMD_SPI		|*/	\
-			CFG_CMD_USB	|	\
+#define CONFIG_COMMANDS	       ((CONFIG_CMD_DFL | \
+			CFG_CMD_DATE	| \
+			CFG_CMD_DHCP	| \
+			CFG_CMD_DIAG	| \
+			CFG_CMD_ECHO	| \
+			CFG_CMD_EEPROM	| \
+			CFG_CMD_ELF	| \
+		/*	CFG_CMD_EXT2	|*/ \
+		/*	CFG_CMD_FAT	|*/ \
+			CFG_CMD_I2C	| \
+		/*	CFG_CMD_IDE	|*/ \
+			CFG_CMD_IRQ	| \
+		/*	CFG_CMD_KGDB	|*/ \
+			CFG_CMD_MII	| \
+			CFG_CMD_PCI	| \
+			CFG_CMD_PING	| \
+			CFG_CMD_REGINFO | \
+			CFG_CMD_SDRAM	| \
+			CFG_CMD_FLASH	| \
+		/*	CFG_CMD_SPI	|*/ \
+			CFG_CMD_USB	| \
 			0 ) & ~CFG_CMD_IMLS)
 #else
-#define CONFIG_COMMANDS	       ((CONFIG_CMD_DFL	| \
-			CFG_CMD_DATE	|   \
-			CFG_CMD_DHCP	|   \
-			CFG_CMD_DIAG	|   \
-			CFG_CMD_ECHO	|   \
-			CFG_CMD_EEPROM	|   \
-			CFG_CMD_ELF	|   \
-    /*      CFG_CMD_EXT2    |*/ \
-	/*		CFG_CMD_FAT		|*/	\
-			CFG_CMD_I2C	|	\
-	/*		CFG_CMD_IDE		|*/	\
-			CFG_CMD_IRQ	|	\
-    /*     	CFG_CMD_KGDB	|*/	\
-            		CFG_CMD_MII     |   \
-			CFG_CMD_PCI		|	\
-			CFG_CMD_PING	| 	\
-			CFG_CMD_REGINFO | 	\
-			CFG_CMD_SDRAM	|   \
-			CFG_CMD_FLASH   |   \
-	/*		CFG_CMD_SPI		|*/	\
+#define CONFIG_COMMANDS	       ((CONFIG_CMD_DFL | \
+			CFG_CMD_DATE	| \
+			CFG_CMD_DHCP	| \
+			CFG_CMD_DIAG	| \
+			CFG_CMD_ECHO	| \
+			CFG_CMD_EEPROM	| \
+			CFG_CMD_ELF	| \
+		/*	CFG_CMD_EXT2	|*/ \
+		/*	CFG_CMD_FAT	|*/ \
+			CFG_CMD_I2C	| \
+		/*	CFG_CMD_IDE	|*/ \
+			CFG_CMD_IRQ	| \
+		/*	CFG_CMD_KGDB	|*/ \
+			CFG_CMD_MII	| \
+			CFG_CMD_PCI	| \
+			CFG_CMD_PING	| \
+			CFG_CMD_REGINFO | \
+			CFG_CMD_SDRAM	| \
+			CFG_CMD_FLASH	| \
+		/*	CFG_CMD_SPI	|*/ \
 			0 ) & ~CFG_CMD_IMLS)
 #endif
 
@@ -263,8 +263,8 @@
 #define CFG_MEMTEST_END		0x0C00000	/* 4 ... 12 MB in DRAM	*/
 
 #define CFG_LOAD_ADDR		0x100000	/* default load address */
-#define CFG_EXTBDINFO		    1	/* To use extended board_into (bd_t) */
-#define CONFIG_LYNXKDI          1   /* support kdi files */
+#define CFG_EXTBDINFO		1	/* To use extended board_into (bd_t) */
+#define CONFIG_LYNXKDI		1   /* support kdi files */
 
 #define CFG_HZ		1000		/* decrementer freq: 1 ms ticks */
 
@@ -273,18 +273,18 @@
  *-----------------------------------------------------------------------
  */
 /* General PCI */
-#define CONFIG_PCI			            /* include pci support	        */
-#undef  CONFIG_PCI_PNP			        /* do (not) pci plug-and-play         */
-#define CONFIG_PCI_SCAN_SHOW            /* show pci devices on startup  */
-#define CFG_PCI_TARGBASE    0x80000000  /* PCIaddr mapped to CFG_PCI_MEMBASE */
+#define CONFIG_PCI				/* include pci support		*/
+#undef	CONFIG_PCI_PNP				/* do (not) pci plug-and-play	*/
+#define CONFIG_PCI_SCAN_SHOW			/* show pci devices on startup	*/
+#define CFG_PCI_TARGBASE	0x80000000	/* PCIaddr mapped to CFG_PCI_MEMBASE */
 
 /* Board-specific PCI */
-#define CFG_PCI_PRE_INIT                /* enable board pci_pre_init()  */
+#define CFG_PCI_PRE_INIT		/* enable board pci_pre_init()	*/
 #define CFG_PCI_TARGET_INIT
 #define CFG_PCI_MASTER_INIT
 
-#define CFG_PCI_SUBSYS_VENDORID 0x1014  /* IBM */
-#define CFG_PCI_SUBSYS_ID 0xcafe        /* Whatever */
+#define CFG_PCI_SUBSYS_VENDORID 0x1014	/* IBM */
+#define CFG_PCI_SUBSYS_ID 0xcafe	/* Whatever */
 
 /*
  * For booting Linux, the board info and command line data
diff --git a/include/configs/walnut.h b/include/configs/walnut.h
index ac5b530..3a8e61c 100644
--- a/include/configs/walnut.h
+++ b/include/configs/walnut.h
@@ -34,21 +34,21 @@
  */
 
 #define CONFIG_405GP		1	/* This is a PPC405 CPU		*/
-#define CONFIG_4xx		1	/* ...member of PPC4xx family   */
-#define CONFIG_WALNUT	        1	/* ...on a WALNUT board	        */
-                                   	/* ...and on a SYCAMORE board   */
+#define CONFIG_4xx		1	/* ...member of PPC4xx family	*/
+#define CONFIG_WALNUT		1	/* ...on a WALNUT board		*/
+					/* ...and on a SYCAMORE board	*/
 
 #define CONFIG_BOARD_EARLY_INIT_F 1	/* Call board_early_init_f	*/
 
-#define CONFIG_SYS_CLK_FREQ     33333333 /* external frequency to pll   */
+#define CONFIG_SYS_CLK_FREQ	33333333 /* external frequency to pll	*/
 
-#define CONFIG_PREBOOT	"echo;"	\
+#define CONFIG_PREBOOT	"echo;" \
 	"echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
 	"echo"
 
 #undef	CONFIG_BOOTARGS
 
-#define	CONFIG_EXTRA_ENV_SETTINGS					\
+#define CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"hostname=walnut\0"						\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
@@ -62,15 +62,15 @@
 		"bootm $(kernel_addr)\0"				\
 	"flash_self=run ramargs addip addtty;"				\
 		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip addtty;"     \
-	        "bootm\0"						\
+	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip addtty;"	\
+		"bootm\0"						\
 	"rootpath=/opt/eldk/ppc_4xx\0"					\
 	"bootfile=/tftpboot/walnut/uImage\0"				\
 	"kernel_addr=fff80000\0"					\
 	"ramdisk_addr=fff80000\0"					\
 	"load=tftp 100000 /tftpboot/walnut/u-boot.bin\0"		\
 	"update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;"	\
-		"cp.b 100000 fffc0000 40000;"			        \
+		"cp.b 100000 fffc0000 40000;"				\
 		"setenv filesize;saveenv\0"				\
 	"upd=run load;run update\0"					\
 	""
@@ -88,7 +88,7 @@
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
 
 #define CONFIG_MII		1	/* MII PHY management		*/
-#define	CONFIG_PHY_ADDR		1	/* PHY address			*/
+#define CONFIG_PHY_ADDR		1	/* PHY address			*/
 
 #define CONFIG_RTC_DS174x	1	/* use DS1743 RTC in Walnut	*/
 
@@ -105,7 +105,7 @@
 				CFG_CMD_NFS	| \
 				CFG_CMD_PCI	| \
 				CFG_CMD_PING	| \
-				CFG_CMD_REGINFO	| \
+				CFG_CMD_REGINFO | \
 				CFG_CMD_SDRAM	| \
 				CFG_CMD_SNTP	)
 
@@ -122,9 +122,9 @@
 #define CFG_LONGHELP			/* undef to save memory		*/
 #define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
+#define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
-#define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
+#define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
 #endif
 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
 #define CFG_MAXARGS	16		/* max number of command args	*/
@@ -143,9 +143,9 @@
  * set Linux BASE_BAUD to 403200.
  */
 #undef	CONFIG_SERIAL_SOFTWARE_FIFO
-#undef  CFG_EXT_SERIAL_CLOCK           /* external serial clock */
-#undef  CFG_405_UART_ERRATA_59         /* 405GP/CR Rev. D silicon */
-#define CFG_BASE_BAUD       691200
+#undef	CFG_EXT_SERIAL_CLOCK	       /* external serial clock */
+#undef	CFG_405_UART_ERRATA_59	       /* 405GP/CR Rev. D silicon */
+#define CFG_BASE_BAUD	    691200
 
 /* The following table includes the supported baudrates */
 #define CFG_BAUDRATE_TABLE  \
@@ -154,10 +154,10 @@
 #define CFG_LOAD_ADDR		0x100000	/* default load address */
 #define CFG_EXTBDINFO		1	/* To use extended board_into (bd_t) */
 
-#define	CFG_HZ		1000		/* decrementer freq: 1 ms ticks	*/
+#define CFG_HZ		1000		/* decrementer freq: 1 ms ticks */
 
-#define CONFIG_AUTO_COMPLETE	1       /* add autocompletion support   */
-#define CONFIG_LOOPW            1       /* enable loopw command         */
+#define CONFIG_AUTO_COMPLETE	1	/* add autocompletion support	*/
+#define CONFIG_LOOPW		1	/* enable loopw command		*/
 #define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
 #define CONFIG_VERSION_VARIABLE 1	/* include version env variable */
 
@@ -168,7 +168,7 @@
  *-----------------------------------------------------------------------
  */
 #define CONFIG_HARD_I2C		1	/* I2C with hardware support	*/
-#undef  CONFIG_SOFT_I2C			/* I2C bit-banged		*/
+#undef	CONFIG_SOFT_I2C			/* I2C bit-banged		*/
 #define CFG_I2C_SPEED		400000	/* I2C speed and slave address	*/
 #define CFG_I2C_SLAVE		0x7F
 
@@ -176,24 +176,24 @@
  * PCI stuff
  *-----------------------------------------------------------------------
  */
-#define PCI_HOST_ADAPTER 0              /* configure ar pci adapter     */
-#define PCI_HOST_FORCE  1               /* configure as pci host        */
-#define PCI_HOST_AUTO   2               /* detected via arbiter enable  */
+#define PCI_HOST_ADAPTER 0		/* configure ar pci adapter	*/
+#define PCI_HOST_FORCE	1		/* configure as pci host	*/
+#define PCI_HOST_AUTO	2		/* detected via arbiter enable	*/
 
-#define CONFIG_PCI			/* include pci support	        */
-#define CONFIG_PCI_HOST	PCI_HOST_FORCE  /* select pci host function     */
-#define CONFIG_PCI_PNP			/* do pci plug-and-play         */
-					/* resource configuration       */
+#define CONFIG_PCI			/* include pci support		*/
+#define CONFIG_PCI_HOST PCI_HOST_FORCE	/* select pci host function	*/
+#define CONFIG_PCI_PNP			/* do pci plug-and-play		*/
+					/* resource configuration	*/
 #define CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup	*/
 
 #define CFG_PCI_SUBSYS_VENDORID 0x10e8	/* AMCC */
 #define CFG_PCI_SUBSYS_DEVICEID 0xcafe	/* Whatever */
-#define CFG_PCI_PTM1LA  0x00000000      /* point to sdram               */
-#define CFG_PCI_PTM1MS  0x80000001      /* 2GB, enable hard-wired to 1  */
-#define CFG_PCI_PTM1PCI 0x00000000      /* Host: use this pci address   */
-#define CFG_PCI_PTM2LA  0x00000000      /* disabled                     */
-#define CFG_PCI_PTM2MS  0x00000000      /* disabled                     */
-#define CFG_PCI_PTM2PCI 0x04000000      /* Host: use this pci address   */
+#define CFG_PCI_PTM1LA	0x00000000	/* point to sdram		*/
+#define CFG_PCI_PTM1MS	0x80000001	/* 2GB, enable hard-wired to 1	*/
+#define CFG_PCI_PTM1PCI 0x00000000	/* Host: use this pci address	*/
+#define CFG_PCI_PTM2LA	0x00000000	/* disabled			*/
+#define CFG_PCI_PTM2MS	0x00000000	/* disabled			*/
+#define CFG_PCI_PTM2PCI 0x04000000	/* Host: use this pci address	*/
 
 /*-----------------------------------------------------------------------
  * Start addresses for the final memory configuration
@@ -209,10 +209,10 @@
 /*
  * Define here the location of the environment variables (FLASH or NVRAM).
  * Note: DENX encourages to use redundant environment in FLASH. NVRAM is only
- *       supported for backward compatibility.
+ *	 supported for backward compatibility.
  */
 #if 1
-#define CFG_ENV_IS_IN_FLASH     1	/* use FLASH for environment vars	*/
+#define CFG_ENV_IS_IN_FLASH	1	/* use FLASH for environment vars	*/
 #else
 #define CFG_ENV_IS_IN_NVRAM	1	/* use NVRAM for environment vars	*/
 #endif
@@ -227,8 +227,8 @@
 /*-----------------------------------------------------------------------
  * FLASH organization
  */
-#define FLASH_BASE0_PRELIM	CFG_FLASH_BASE	/* FLASH bank #0	        */
-#define FLASH_BASE1_PRELIM	0	        /* FLASH bank #1	        */
+#define FLASH_BASE0_PRELIM	CFG_FLASH_BASE	/* FLASH bank #0		*/
+#define FLASH_BASE1_PRELIM	0		/* FLASH bank #1		*/
 
 #define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
 #define CFG_MAX_FLASH_SECT	256	/* max number of sectors on one chip	*/
@@ -238,14 +238,14 @@
 
 #define CFG_FLASH_EMPTY_INFO		/* print 'E' for empty sector on flinfo */
 
-#define CFG_FLASH_ADDR0         0x5555
-#define CFG_FLASH_ADDR1         0x2aaa
-#define CFG_FLASH_WORD_SIZE     unsigned char
+#define CFG_FLASH_ADDR0		0x5555
+#define CFG_FLASH_ADDR1		0x2aaa
+#define CFG_FLASH_WORD_SIZE	unsigned char
 
 #ifdef CFG_ENV_IS_IN_FLASH
-#define CFG_ENV_SECT_SIZE	0x10000 	/* size of one complete sector	*/
+#define CFG_ENV_SECT_SIZE	0x10000		/* size of one complete sector	*/
 #define CFG_ENV_ADDR		(CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE)
-#define	CFG_ENV_SIZE		0x4000	/* Total Size of Environment Sector	*/
+#define CFG_ENV_SIZE		0x4000	/* Total Size of Environment Sector	*/
 
 /* Address and size of Redundant Environment Sector	*/
 #define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
@@ -280,44 +280,44 @@
 
 /* Memory Bank 0 (Flash Bank 0) initialization					*/
 #define CFG_EBC_PB0AP		0x9B015480
-#define CFG_EBC_PB0CR		0xFFF18000  /* BAS=0xFFF,BS=1MB,BU=R/W,BW=8bit  */
+#define CFG_EBC_PB0CR		0xFFF18000  /* BAS=0xFFF,BS=1MB,BU=R/W,BW=8bit	*/
 
 #define CFG_EBC_PB1AP		0x02815480
-#define CFG_EBC_PB1CR		0xF0018000  /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit  */
+#define CFG_EBC_PB1CR		0xF0018000  /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit	*/
 
 #define CFG_EBC_PB2AP		0x04815A80
-#define CFG_EBC_PB2CR		0xF0118000  /* BAS=0xF01,BS=1MB,BU=R/W,BW=8bit  */
+#define CFG_EBC_PB2CR		0xF0118000  /* BAS=0xF01,BS=1MB,BU=R/W,BW=8bit	*/
 
 #define CFG_EBC_PB3AP		0x01815280
-#define CFG_EBC_PB3CR		0xF0218000  /* BAS=0xF02,BS=1MB,BU=R/W,BW=8bit  */
+#define CFG_EBC_PB3CR		0xF0218000  /* BAS=0xF02,BS=1MB,BU=R/W,BW=8bit	*/
 
 #define CFG_EBC_PB7AP		0x01815280
-#define CFG_EBC_PB7CR		0xF0318000  /* BAS=0xF03,BS=1MB,BU=R/W,BW=8bit  */
+#define CFG_EBC_PB7CR		0xF0318000  /* BAS=0xF03,BS=1MB,BU=R/W,BW=8bit	*/
 
 /*-----------------------------------------------------------------------
  * External peripheral base address
  *-----------------------------------------------------------------------
  */
-#define	CFG_KEY_REG_BASE_ADDR	0xF0100000
-#define	CFG_IR_REG_BASE_ADDR	0xF0200000
-#define	CFG_FPGA_REG_BASE_ADDR	0xF0300000
+#define CFG_KEY_REG_BASE_ADDR	0xF0100000
+#define CFG_IR_REG_BASE_ADDR	0xF0200000
+#define CFG_FPGA_REG_BASE_ADDR	0xF0300000
 
 /*-----------------------------------------------------------------------
  * Definitions for initial stack pointer and data area
  */
-#define CFG_INIT_DCACHE_CS      4       /* use cs # 4 for data cache memory    */
+#define CFG_INIT_DCACHE_CS	4	/* use cs # 4 for data cache memory    */
 
-#define CFG_INIT_RAM_ADDR       0x40000000  /* inside of SDRAM                     */
-#define CFG_INIT_RAM_END        0x2000  /* End of used area in RAM             */
+#define CFG_INIT_RAM_ADDR	0x40000000  /* inside of SDRAM			   */
+#define CFG_INIT_RAM_END	0x2000	/* End of used area in RAM	       */
 #define CFG_GBL_DATA_SIZE      128  /* size in bytes reserved for initial data */
 #define CFG_GBL_DATA_OFFSET    (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
-#define CFG_INIT_SP_OFFSET      CFG_GBL_DATA_OFFSET
+#define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
 
 /*-----------------------------------------------------------------------
  * Definitions for Serial Presence Detect EEPROM address
  * (to get SDRAM settings)
  */
-#define SPD_EEPROM_ADDRESS      0x50
+#define SPD_EEPROM_ADDRESS	0x50
 
 /*
  * Internal Definitions
diff --git a/include/configs/yellowstone.h b/include/configs/yellowstone.h
index 90418e0..d83d8e7 100644
--- a/include/configs/yellowstone.h
+++ b/include/configs/yellowstone.h
@@ -28,11 +28,11 @@
 /*-----------------------------------------------------------------------
  * High Level Configuration Options
  *----------------------------------------------------------------------*/
-#define CONFIG_YELLOWSTONE			1	/* Board is BAMBOO           */
+#define CONFIG_YELLOWSTONE			1	/* Board is BAMBOO	     */
 #define CONFIG_440_GR				1	/* Specific PPC440GR support */
 
 #define CONFIG_4xx					1	/* ... PPC4xx family	*/
-#define CONFIG_BOARD_EARLY_INIT_F 	1   /* Call board_early_init_f	*/
+#define CONFIG_BOARD_EARLY_INIT_F	1   /* Call board_early_init_f	*/
 #undef	CFG_DRAM_TEST					/* disable - takes long time! */
 #define CONFIG_SYS_CLK_FREQ	66666666    /* external freq to pll	*/
 
@@ -63,14 +63,14 @@
  *----------------------------------------------------------------------*/
 #define CFG_INIT_RAM_ADDR	  0xf0000000		/* DCache */
 #define CFG_INIT_RAM_END	0x2000
-#define CFG_GBL_DATA_SIZE	256		    	/* num bytes initial data	*/
+#define CFG_GBL_DATA_SIZE	256			/* num bytes initial data	*/
 #define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
 #define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
 
 #define CFG_MONITOR_LEN	    (256 * 1024)    /* Reserve 256 kB for Mon	*/
 #define CFG_MALLOC_LEN	    (128 * 1024)    /* Reserve 128 kB for malloc*/
-#define CFG_KBYTES_SDRAM	( 128 * 1024)	/* 128MB                     */
-#define CFG_SDRAM_BANKS     (2)
+#define CFG_KBYTES_SDRAM	( 128 * 1024)	/* 128MB		     */
+#define CFG_SDRAM_BANKS	    (2)
 /*-----------------------------------------------------------------------
  * Serial Port
  *----------------------------------------------------------------------*/
@@ -92,7 +92,7 @@
  *
  *----------------------------------------------------------------------*/
 #define CFG_NVRAM_SIZE	    (0x2000 - 0x10) /* NVRAM size(8k)- RTC regs */
-#define CONFIG_RTC_DS1556	1		         /* DS1556 RTC		*/
+#define CONFIG_RTC_DS1556	1			 /* DS1556 RTC		*/
 
 /*-----------------------------------------------------------------------
  * FLASH related
@@ -107,7 +107,7 @@
 /*-----------------------------------------------------------------------
  * DDR SDRAM
  *----------------------------------------------------------------------*/
-#undef CONFIG_SPD_EEPROM               /* Don't use SPD EEPROM for setup    */
+#undef CONFIG_SPD_EEPROM	       /* Don't use SPD EEPROM for setup    */
 
 /*-----------------------------------------------------------------------
  * I2C
@@ -121,7 +121,7 @@
 /*-----------------------------------------------------------------------
  * Environment
  *----------------------------------------------------------------------*/
-#undef  CFG_ENV_IS_IN_NVRAM		    /*No NVRAM on board*/
+#undef	CFG_ENV_IS_IN_NVRAM		    /*No NVRAM on board*/
 #undef	CFG_ENV_IS_IN_FLASH		    /* ... not in flash		*/
 #define CFG_ENV_IS_IN_EEPROM 1
 
@@ -144,7 +144,7 @@
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
 
 #define CONFIG_MII			1	/* MII PHY management		*/
-#define CONFIG_NET_MULTI    1   /* required for netconsole  */
+#define CONFIG_NET_MULTI    1	/* required for netconsole  */
 #define CONFIG_PHY1_ADDR    3
 #define CONFIG_HAS_ETH1		1	/* add support for "eth1addr"	*/
 #define CONFIG_PHY_ADDR		1	/* PHY address, See schematics	*/
@@ -178,48 +178,48 @@
 
 #ifdef CONFIG_440_EP
 	/* Need to define POST */
-#define CONFIG_COMMANDS	       ((CONFIG_CMD_DFL	| \
+#define CONFIG_COMMANDS	       ((CONFIG_CMD_DFL | \
 			CFG_CMD_DATE	|   \
 			CFG_CMD_DHCP	|   \
 			CFG_CMD_DIAG	|   \
 			CFG_CMD_ECHO	|   \
 			CFG_CMD_EEPROM	|   \
 			CFG_CMD_ELF	|   \
-    /*      CFG_CMD_EXT2    |*/ \
+    /*	    CFG_CMD_EXT2    |*/ \
 	/*		CFG_CMD_FAT		|*/	\
 			CFG_CMD_I2C	|	\
 	/*		CFG_CMD_IDE		|*/	\
 			CFG_CMD_IRQ	|	\
-    /*     	CFG_CMD_KGDB	|*/	\
-            		CFG_CMD_MII     |   \
+    /*		CFG_CMD_KGDB	|*/	\
+			CFG_CMD_MII	|   \
 			CFG_CMD_PCI		|	\
-			CFG_CMD_PING	| 	\
-			CFG_CMD_REGINFO | 	\
+			CFG_CMD_PING	|	\
+			CFG_CMD_REGINFO |	\
 			CFG_CMD_SDRAM	|   \
-			CFG_CMD_FLASH   |   \
+			CFG_CMD_FLASH	|   \
 	/*		CFG_CMD_SPI		|*/	\
 			CFG_CMD_USB	|	\
 			0 ) & ~CFG_CMD_IMLS)
 #else
-#define CONFIG_COMMANDS	       ((CONFIG_CMD_DFL	| \
+#define CONFIG_COMMANDS	       ((CONFIG_CMD_DFL | \
 			CFG_CMD_DATE	|   \
 			CFG_CMD_DHCP	|   \
 			CFG_CMD_DIAG	|   \
 			CFG_CMD_ECHO	|   \
 			CFG_CMD_EEPROM	|   \
 			CFG_CMD_ELF	|   \
-    /*      CFG_CMD_EXT2    |*/ \
+    /*	    CFG_CMD_EXT2    |*/ \
 	/*		CFG_CMD_FAT		|*/	\
 			CFG_CMD_I2C	|	\
 	/*		CFG_CMD_IDE		|*/	\
 			CFG_CMD_IRQ	|	\
-    /*     	CFG_CMD_KGDB	|*/	\
-            		CFG_CMD_MII     |   \
+    /*		CFG_CMD_KGDB	|*/	\
+			CFG_CMD_MII	|   \
 			CFG_CMD_PCI		|	\
-			CFG_CMD_PING	| 	\
-			CFG_CMD_REGINFO | 	\
+			CFG_CMD_PING	|	\
+			CFG_CMD_REGINFO |	\
 			CFG_CMD_SDRAM	|   \
-			CFG_CMD_FLASH   |   \
+			CFG_CMD_FLASH	|   \
 	/*		CFG_CMD_SPI		|*/	\
 			0 ) & ~CFG_CMD_IMLS)
 #endif
@@ -246,7 +246,7 @@
 
 #define CFG_LOAD_ADDR		0x100000	/* default load address */
 #define CFG_EXTBDINFO		    1	/* To use extended board_into (bd_t) */
-#define CONFIG_LYNXKDI          1   /* support kdi files */
+#define CONFIG_LYNXKDI		1   /* support kdi files */
 
 #define CFG_HZ		1000		/* decrementer freq: 1 ms ticks */
 
@@ -255,18 +255,18 @@
  *-----------------------------------------------------------------------
  */
 /* General PCI */
-#define CONFIG_PCI			            /* include pci support	        */
-#undef  CONFIG_PCI_PNP			        /* do (not) pci plug-and-play         */
-#define CONFIG_PCI_SCAN_SHOW            /* show pci devices on startup  */
-#define CFG_PCI_TARGBASE    0x80000000  /* PCIaddr mapped to CFG_PCI_MEMBASE */
+#define CONFIG_PCI				    /* include pci support		*/
+#undef	CONFIG_PCI_PNP				/* do (not) pci plug-and-play	      */
+#define CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup	*/
+#define CFG_PCI_TARGBASE    0x80000000	/* PCIaddr mapped to CFG_PCI_MEMBASE */
 
 /* Board-specific PCI */
-#define CFG_PCI_PRE_INIT                /* enable board pci_pre_init()  */
+#define CFG_PCI_PRE_INIT		/* enable board pci_pre_init()	*/
 #define CFG_PCI_TARGET_INIT
 #define CFG_PCI_MASTER_INIT
 
-#define CFG_PCI_SUBSYS_VENDORID 0x1014  /* IBM */
-#define CFG_PCI_SUBSYS_ID 0xcafe        /* Whatever */
+#define CFG_PCI_SUBSYS_VENDORID 0x1014	/* IBM */
+#define CFG_PCI_SUBSYS_ID 0xcafe	/* Whatever */
 
 /*
  * For booting Linux, the board info and command line data
diff --git a/include/configs/yosemite.h b/include/configs/yosemite.h
index 5f88306..18d6623 100644
--- a/include/configs/yosemite.h
+++ b/include/configs/yosemite.h
@@ -28,11 +28,11 @@
 /*-----------------------------------------------------------------------
  * High Level Configuration Options
  *----------------------------------------------------------------------*/
-#define CONFIG_YOSEMITE				1	/* Board is BAMBOO           */
+#define CONFIG_YOSEMITE				1	/* Board is BAMBOO	     */
 #define CONFIG_440_EP				1	/* Specific PPC440EP support */
 
 #define CONFIG_4xx					1	/* ... PPC4xx family	*/
-#define CONFIG_BOARD_EARLY_INIT_F 	1   /* Call board_early_init_f	*/
+#define CONFIG_BOARD_EARLY_INIT_F	1   /* Call board_early_init_f	*/
 #undef	CFG_DRAM_TEST					/* disable - takes long time! */
 #define CONFIG_SYS_CLK_FREQ	66666666    /* external freq to pll	*/
 
@@ -63,14 +63,14 @@
  *----------------------------------------------------------------------*/
 #define CFG_INIT_RAM_ADDR	  0xf0000000		/* DCache */
 #define CFG_INIT_RAM_END	0x2000
-#define CFG_GBL_DATA_SIZE	256		    	/* num bytes initial data	*/
+#define CFG_GBL_DATA_SIZE	256			/* num bytes initial data	*/
 #define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
 #define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
 
 #define CFG_MONITOR_LEN	    (256 * 1024)    /* Reserve 256 kB for Mon	*/
 #define CFG_MALLOC_LEN	    (128 * 1024)    /* Reserve 128 kB for malloc*/
-#define CFG_KBYTES_SDRAM	( 128 * 1024)	/* 128MB                     */
-#define CFG_SDRAM_BANKS     (2)
+#define CFG_KBYTES_SDRAM	( 128 * 1024)	/* 128MB		     */
+#define CFG_SDRAM_BANKS	    (2)
 /*-----------------------------------------------------------------------
  * Serial Port
  *----------------------------------------------------------------------*/
@@ -92,7 +92,7 @@
  *
  *----------------------------------------------------------------------*/
 #define CFG_NVRAM_SIZE	    (0x2000 - 0x10) /* NVRAM size(8k)- RTC regs */
-#define CONFIG_RTC_DS1556	1		         /* DS1556 RTC		*/
+#define CONFIG_RTC_DS1556	1			 /* DS1556 RTC		*/
 
 /*-----------------------------------------------------------------------
  * FLASH related
@@ -105,9 +105,9 @@
 #define CFG_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
 #define CFG_FLASH_WRITE_TOUT	120000	    /* Timeout for Flash Write (in ms)	*/
 #else
-#define CFG_FLASH_CFI				/* The flash is CFI compatible  */
-#define CFG_FLASH_CFI_DRIVER			/* Use common CFI driver        */
-#define CFG_FLASH_CFI_AMD_RESET	1		/* AMD RESET for STM 29W320DB!  */
+#define CFG_FLASH_CFI				/* The flash is CFI compatible	*/
+#define CFG_FLASH_CFI_DRIVER			/* Use common CFI driver	*/
+#define CFG_FLASH_CFI_AMD_RESET 1		/* AMD RESET for STM 29W320DB!	*/
 
 #define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
 #define CFG_MAX_FLASH_SECT	512	/* max number of sectors on one chip	*/
@@ -121,7 +121,7 @@
 /*-----------------------------------------------------------------------
  * DDR SDRAM
  *----------------------------------------------------------------------*/
-#undef CONFIG_SPD_EEPROM               /* Don't use SPD EEPROM for setup    */
+#undef CONFIG_SPD_EEPROM	       /* Don't use SPD EEPROM for setup    */
 
 /*-----------------------------------------------------------------------
  * I2C
@@ -135,7 +135,7 @@
 /*-----------------------------------------------------------------------
  * Environment
  *----------------------------------------------------------------------*/
-#undef  CFG_ENV_IS_IN_NVRAM		    /*No NVRAM on board*/
+#undef	CFG_ENV_IS_IN_NVRAM		    /*No NVRAM on board*/
 #undef	CFG_ENV_IS_IN_FLASH		    /* ... not in flash		*/
 #define CFG_ENV_IS_IN_EEPROM 1
 
@@ -158,7 +158,7 @@
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
 
 #define CONFIG_MII			1	/* MII PHY management		*/
-#define CONFIG_NET_MULTI    1   /* required for netconsole  */
+#define CONFIG_NET_MULTI    1	/* required for netconsole  */
 #define CONFIG_PHY1_ADDR    3
 #define CONFIG_HAS_ETH1		1	/* add support for "eth1addr"	*/
 #define CONFIG_PHY_ADDR		1	/* PHY address, See schematics	*/
@@ -192,48 +192,48 @@
 
 #ifdef CONFIG_440_EP
 	/* Need to define POST */
-#define CONFIG_COMMANDS	       ((CONFIG_CMD_DFL	| \
+#define CONFIG_COMMANDS	       ((CONFIG_CMD_DFL | \
 			CFG_CMD_DATE	|   \
 			CFG_CMD_DHCP	|   \
 			CFG_CMD_DIAG	|   \
 			CFG_CMD_ECHO	|   \
 			CFG_CMD_EEPROM	|   \
 			CFG_CMD_ELF	|   \
-    /*      CFG_CMD_EXT2    |*/ \
+    /*	    CFG_CMD_EXT2    |*/ \
 	/*		CFG_CMD_FAT		|*/	\
 			CFG_CMD_I2C	|	\
 	/*		CFG_CMD_IDE		|*/	\
 			CFG_CMD_IRQ	|	\
-    /*     	CFG_CMD_KGDB	|*/	\
-            		CFG_CMD_MII     |   \
+    /*		CFG_CMD_KGDB	|*/	\
+			CFG_CMD_MII	|   \
 			CFG_CMD_PCI		|	\
-			CFG_CMD_PING	| 	\
-			CFG_CMD_REGINFO | 	\
+			CFG_CMD_PING	|	\
+			CFG_CMD_REGINFO |	\
 			CFG_CMD_SDRAM	|   \
-			CFG_CMD_FLASH   |   \
+			CFG_CMD_FLASH	|   \
 	/*		CFG_CMD_SPI		|*/	\
 			CFG_CMD_USB	|	\
 			0 ) & ~CFG_CMD_IMLS)
 #else
-#define CONFIG_COMMANDS	       ((CONFIG_CMD_DFL	| \
+#define CONFIG_COMMANDS	       ((CONFIG_CMD_DFL | \
 			CFG_CMD_DATE	|   \
 			CFG_CMD_DHCP	|   \
 			CFG_CMD_DIAG	|   \
 			CFG_CMD_ECHO	|   \
 			CFG_CMD_EEPROM	|   \
 			CFG_CMD_ELF	|   \
-    /*      CFG_CMD_EXT2    |*/ \
+    /*	    CFG_CMD_EXT2    |*/ \
 	/*		CFG_CMD_FAT		|*/	\
 			CFG_CMD_I2C	|	\
 	/*		CFG_CMD_IDE		|*/	\
 			CFG_CMD_IRQ	|	\
-    /*     	CFG_CMD_KGDB	|*/	\
-            		CFG_CMD_MII     |   \
+    /*		CFG_CMD_KGDB	|*/	\
+			CFG_CMD_MII	|   \
 			CFG_CMD_PCI		|	\
-			CFG_CMD_PING	| 	\
-			CFG_CMD_REGINFO | 	\
+			CFG_CMD_PING	|	\
+			CFG_CMD_REGINFO |	\
 			CFG_CMD_SDRAM	|   \
-			CFG_CMD_FLASH   |   \
+			CFG_CMD_FLASH	|   \
 	/*		CFG_CMD_SPI		|*/	\
 			0 ) & ~CFG_CMD_IMLS)
 #endif
@@ -260,7 +260,7 @@
 
 #define CFG_LOAD_ADDR		0x100000	/* default load address */
 #define CFG_EXTBDINFO		    1	/* To use extended board_into (bd_t) */
-#define CONFIG_LYNXKDI          1   /* support kdi files */
+#define CONFIG_LYNXKDI		1   /* support kdi files */
 
 #define CFG_HZ		1000		/* decrementer freq: 1 ms ticks */
 
@@ -269,18 +269,18 @@
  *-----------------------------------------------------------------------
  */
 /* General PCI */
-#define CONFIG_PCI			            /* include pci support	        */
-#undef  CONFIG_PCI_PNP			        /* do (not) pci plug-and-play         */
-#define CONFIG_PCI_SCAN_SHOW            /* show pci devices on startup  */
-#define CFG_PCI_TARGBASE    0x80000000  /* PCIaddr mapped to CFG_PCI_MEMBASE */
+#define CONFIG_PCI				    /* include pci support		*/
+#undef	CONFIG_PCI_PNP				/* do (not) pci plug-and-play	      */
+#define CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup	*/
+#define CFG_PCI_TARGBASE    0x80000000	/* PCIaddr mapped to CFG_PCI_MEMBASE */
 
 /* Board-specific PCI */
-#define CFG_PCI_PRE_INIT                /* enable board pci_pre_init()  */
+#define CFG_PCI_PRE_INIT		/* enable board pci_pre_init()	*/
 #define CFG_PCI_TARGET_INIT
 #define CFG_PCI_MASTER_INIT
 
-#define CFG_PCI_SUBSYS_VENDORID 0x1014  /* IBM */
-#define CFG_PCI_SUBSYS_ID 0xcafe        /* Whatever */
+#define CFG_PCI_SUBSYS_VENDORID 0x1014	/* IBM */
+#define CFG_PCI_SUBSYS_ID 0xcafe	/* Whatever */
 
 /*
  * For booting Linux, the board info and command line data