Merge with /home/wd/git/u-boot/master

19 files changed, 1275 insertions, 236 deletions

diff --git a/include/405gp_enet.h b/include/405gp_enet.h
index 233ea11..b9bdaaf 100644
--- a/include/405gp_enet.h
+++ b/include/405gp_enet.h
@@ -67,7 +67,7 @@ struct arp_entry {
 
 			/*Register addresses */
 #if defined(CONFIG_440)
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define ZMII_BASE			(CFG_PERIPHERAL_BASE + 0x0D00)
 #else
 #define ZMII_BASE			(CFG_PERIPHERAL_BASE + 0x0780)
@@ -81,7 +81,7 @@ struct arp_entry {
 #endif /* CONFIG_440 */
 
 #if defined(CONFIG_440)
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define EMAC_BASE			    (CFG_PERIPHERAL_BASE + 0x0E00)
 #else
 #define EMAC_BASE			    (CFG_PERIPHERAL_BASE + 0x0800)
diff --git a/include/440_i2c.h b/include/440_i2c.h
index 9fdf7d8..9c90a9e 100644
--- a/include/440_i2c.h
+++ b/include/440_i2c.h
@@ -1,11 +1,11 @@
 #ifndef _440_i2c_h_
 #define _440_i2c_h_
 
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define    I2C_BASE_ADDR (CFG_PERIPHERAL_BASE + 0x00000700)
 #else
 #define    I2C_BASE_ADDR (CFG_PERIPHERAL_BASE + 0x00000400)
-#endif /*CONFIG_440_EP CONFIG_440_GR*/
+#endif /*CONFIG_440EP CONFIG_440GR*/
 
 #define	   I2C_REGISTERS_BASE_ADDRESS I2C_BASE_ADDR
 #define    IIC_MDBUF	(I2C_REGISTERS_BASE_ADDRESS+IICMDBUF)
diff --git a/include/440gx_enet.h b/include/440gx_enet.h
index 190b454..45c2f46 100644
--- a/include/440gx_enet.h
+++ b/include/440gx_enet.h
@@ -130,9 +130,9 @@ typedef struct emac_440gx_hw_st {
 } EMAC_440GX_HW_ST, *EMAC_440GX_HW_PST;
 
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 #define EMAC_NUM_DEV	    4
-#elif defined(CONFIG_440) && !defined(CONFIG_440_GX)
+#elif defined(CONFIG_440) && !defined(CONFIG_440GX)
 #define EMAC_NUM_DEV	    2
 #else
 #warning Bad configuration
@@ -140,7 +140,7 @@ typedef struct emac_440gx_hw_st {
 
 
 /*ZMII Bridge Register addresses */
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define ZMII_BASE			(CFG_PERIPHERAL_BASE + 0x0D00)
 #else
 #define ZMII_BASE			(CFG_PERIPHERAL_BASE + 0x0780)
@@ -212,7 +212,7 @@ typedef struct emac_440gx_hw_st {
 /*---------------------------------------------------------------------------+
 |  TCP/IP Acceleration Hardware (TAH) 440GX Only
 +---------------------------------------------------------------------------*/
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 #define TAH_BASE		(CFG_PERIPHERAL_BASE + 0x0B50)
 #define TAH_REVID		(TAH_BASE + 0x0)    /* Revision ID (RO)*/
 #define TAH_MR			(TAH_BASE + 0x10)   /* Mode Register (R/W) */
@@ -272,11 +272,11 @@ typedef struct emac_440gx_hw_st {
 #define TAH_TSR_TFPE		(0x00080000)	    /* Transmit FIFO parity error */
 #define TAH_TSR_SSTS		(0x00040000)	    /* Segment size too small */
 #define TAH_TSR_RSVD		(0x0003FFFF)	    /* Reserved */
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 
 
 /* Ethernet MAC Regsiter Addresses */
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define EMAC_BASE			    (CFG_PERIPHERAL_BASE + 0x0E00)
 #else
 #define EMAC_BASE			    (CFG_PERIPHERAL_BASE + 0x0800)
@@ -319,7 +319,7 @@ typedef struct emac_440gx_hw_st {
 #define EMAC_M0_WKE			    (0x04000000)
 
 /* on 440GX EMAC_MR1 has a different layout! */
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 /* MODE Reg 1 */
 #define EMAC_M1_FDE		(0x80000000)
 #define EMAC_M1_ILE		(0x40000000)
@@ -349,7 +349,7 @@ typedef struct emac_440gx_hw_st {
 #define EMAC_M1_OBCI_83		(0x00000010)
 #define EMAC_M1_OBCI_66		(0x00000008)
 #define EMAC_M1_RSVD1		(0x00000007)
-#else /* defined(CONFIG_440_GX) */
+#else /* defined(CONFIG_440GX) */
 /* EMAC_MR1 is the same on 405GP, 405GPr, 405EP, 440GP, 440EP */
 #define EMAC_M1_FDE			0x80000000
 #define EMAC_M1_ILE			0x40000000
@@ -369,10 +369,10 @@ typedef struct emac_440gx_hw_st {
 #define EMAC_M1_TR0_MULTI		0x00008000
 #define EMAC_M1_TR1_DEPEND		0x00004000
 #define EMAC_M1_TR1_MULTI		0x00002000
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define EMAC_M1_JUMBO_ENABLE		0x00001000
-#endif /* defined(CONFIG_440_EP) || defined(CONFIG_440_GR) */
-#endif /* defined(CONFIG_440_GX) */
+#endif /* defined(CONFIG_440EP) || defined(CONFIG_440GR) */
+#endif /* defined(CONFIG_440GX) */
 
 /* Transmit Mode Register 0 */
 #define EMAC_TXM0_GNP0			(0x80000000)
diff --git a/include/asm-ppc/u-boot.h b/include/asm-ppc/u-boot.h
index 5b6cd6f..161a295 100644
--- a/include/asm-ppc/u-boot.h
+++ b/include/asm-ppc/u-boot.h
@@ -101,19 +101,19 @@ typedef struct bd_info {
 	unsigned char   bi_enet3addr[6];
 #endif
 
-#if defined(CONFIG_405GP) || defined(CONFIG_405EP) || defined (CONFIG_440_GX) || \
-    defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_405GP) || defined(CONFIG_405EP) || defined (CONFIG_440GX) || \
+    defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	unsigned int	bi_opbfreq;		/* OPB clock in Hz */
 	int		bi_iic_fast[2];		/* Use fast i2c mode */
 #endif
 #if defined(CONFIG_NX823)
 	unsigned char	bi_sernum[8];
 #endif
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	int 		bi_phynum[2];           /* Determines phy mapping */
 	int 		bi_phymode[2];          /* Determines phy mode */
 #endif
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	int 		bi_phynum[4];           /* Determines phy mapping */
 	int 		bi_phymode[4];          /* Determines phy mode */
 #endif
diff --git a/include/configs/DU405.h b/include/configs/DU405.h
index b917092..a251298 100644
--- a/include/configs/DU405.h
+++ b/include/configs/DU405.h
@@ -32,12 +32,14 @@
  * High Level Configuration Options
  * (easy to change)
  */
+#define CONFIG_IDENT_STRING     " $Name:  $"
 
 #define CONFIG_405GP		1	/* This is a PPC405 CPU		*/
 #define CONFIG_4xx		1	/* ...member of PPC4xx family	*/
 #define CONFIG_DU405		1	/* ...on a DU405 board		*/
 
 #define CONFIG_BOARD_EARLY_INIT_F 1	/* call board_early_init_f()	*/
+#define CONFIG_MISC_INIT_R      1       /* call misc_init_r()           */
 
 #define CONFIG_SYS_CLK_FREQ	25000000 /* external frequency to pll	*/
 
diff --git a/include/configs/NETTA.h b/include/configs/NETTA.h
index 3573b37..1bcd88d 100644
--- a/include/configs/NETTA.h
+++ b/include/configs/NETTA.h
@@ -694,7 +694,7 @@
 /* No command line, one static partition, whole device */
 #undef CONFIG_JFFS2_CMDLINE
 #define CONFIG_JFFS2_DEV		"nand0"
-#define CONFIG_JFFS2_PART_SIZE		0x00100000 
+#define CONFIG_JFFS2_PART_SIZE		0x00100000
 #define CONFIG_JFFS2_PART_OFFSET	0x00200000
 
 /* mtdparts command line support */
diff --git a/include/configs/PCI405.h b/include/configs/PCI405.h
index 2671125..469d88f 100644
--- a/include/configs/PCI405.h
+++ b/include/configs/PCI405.h
@@ -32,6 +32,7 @@
  * High Level Configuration Options
  * (easy to change)
  */
+#define CONFIG_IDENT_STRING     " $Name: esd_PCI405_05_07_28 $"
 
 #define CONFIG_405GP		1	/* This is a PPC405 CPU		*/
 #define CONFIG_4xx		1	/* ...member of PPC4xx family	*/
diff --git a/include/configs/WUH405.h b/include/configs/WUH405.h
index b4dfdf4..5c9950f 100644
--- a/include/configs/WUH405.h
+++ b/include/configs/WUH405.h
@@ -32,6 +32,7 @@
  * High Level Configuration Options
  * (easy to change)
  */
+#define CONFIG_IDENT_STRING     " $Name:  $"
 
 #define CONFIG_405EP		1	/* This is a PPC405 CPU		*/
 #define CONFIG_4xx		1	/* ...member of PPC4xx family	*/
diff --git a/include/configs/XPEDITE1K.h b/include/configs/XPEDITE1K.h
index 0235700..347bb50 100644
--- a/include/configs/XPEDITE1K.h
+++ b/include/configs/XPEDITE1K.h
@@ -36,7 +36,7 @@
 #define CONFIG_XPEDITE1K	1		/* Board is XPedite 1000 */
 #define CONFIG_4xx		1		/* ... PPC4xx family	*/
 #define CONFIG_440		1
-#define CONFIG_440_GX		1		/* 440 GX */
+#define CONFIG_440GX		1		/* 440 GX */
 #define CONFIG_BOARD_EARLY_INIT_F 1		/* Call board_pre_init	*/
 #undef	CFG_DRAM_TEST				/* Disable-takes long time! */
 #define CONFIG_SYS_CLK_FREQ	33333333	/* external freq to pll */
diff --git a/include/configs/aev.h b/include/configs/aev.h
new file mode 100644
index 0000000..ca6e52b
--- /dev/null
+++ b/include/configs/aev.h
@@ -0,0 +1,401 @@
+/*
+ * (C) Copyright 2003-2005
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * (C) Copyright 2004-2005
+ * Martin Krause, TQ-Systems GmbH, martin.krause@tqs.de
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+
+#define CONFIG_MPC5xxx		1	/* This is an MPC5xxx CPU */
+#define CONFIG_MPC5200		1	/* (more precisely an MPC5200 CPU) */
+#define CONFIG_TQM5200		1	/* ... on TQM5200 module */
+#undef CONFIG_TQM5200_REV100		/*  define for revision 100 modules */
+#define CONFIG_STK52XX		1	/* ... on a STK52XX base board */
+#define CONFIG_STK52XX_REV100	1	/*  define for revision 100 baseboards */
+#define CONFIG_AEVFIFO		1
+#define CFG_MPC5XXX_CLKIN	33000000 /* ... running at 33.000000MHz */
+
+#define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH  */
+#define BOOTFLAG_WARM		0x02	/* Software reboot	     */
+
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
+/*
+ * Serial console configuration
+ */
+#define CONFIG_PSC_CONSOLE	1	/* console is on PSC1 */
+#define CONFIG_BAUDRATE		115200	/* ... at 115200 bps */
+#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, 230400 }
+
+/*
+ * PCI Mapping:
+ * 0x40000000 - 0x4fffffff - PCI Memory
+ * 0x50000000 - 0x50ffffff - PCI IO Space
+ */
+#ifdef CONFIG_AEVFIFO
+#define CONFIG_PCI		1
+#define CONFIG_PCI_PNP		1
+/* #define CONFIG_PCI_SCAN_SHOW	1 */
+
+#define CONFIG_PCI_MEM_BUS	0x40000000
+#define CONFIG_PCI_MEM_PHYS	CONFIG_PCI_MEM_BUS
+#define CONFIG_PCI_MEM_SIZE	0x10000000
+
+#define CONFIG_PCI_IO_BUS	0x50000000
+#define CONFIG_PCI_IO_PHYS	CONFIG_PCI_IO_BUS
+#define CONFIG_PCI_IO_SIZE	0x01000000
+
+#define CONFIG_NET_MULTI	1
+#define CONFIG_EEPRO100		1
+#define CFG_RX_ETH_BUFFER	8  /* use 8 rx buffer on eepro100  */
+#define CONFIG_NS8382X		1
+#endif	/* CONFIG_AEVFIFO */
+
+/* Partitions */
+#define CONFIG_MAC_PARTITION
+#define CONFIG_DOS_PARTITION
+#define CONFIG_ISO_PARTITION
+
+/* POST support */
+#define CONFIG_POST		(CFG_POST_MEMORY   | \
+				 CFG_POST_CPU	   | \
+				 CFG_POST_I2C)
+
+#ifdef CONFIG_POST
+#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
+/* preserve space for the post_word at end of on-chip SRAM */
+#define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
+#else
+#define CFG_CMD_POST_DIAG 0
+#endif
+
+/*
+ * Supported commands
+ */
+#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
+				ADD_BMP_CMD	| \
+				CFG_CMD_PCI	| \
+				CFG_CMD_ASKENV	| \
+				CFG_CMD_DATE	| \
+				CFG_CMD_DHCP	| \
+				CFG_CMD_ECHO	| \
+				CFG_CMD_EEPROM	| \
+				CFG_CMD_I2C	| \
+				CFG_CMD_MII	| \
+				CFG_CMD_NFS	| \
+				CFG_CMD_PING	| \
+				CFG_CMD_POST_DIAG | \
+				CFG_CMD_REGINFO | \
+				CFG_CMD_SNTP	)
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+#define	CONFIG_TIMESTAMP		/* display image timestamps */
+
+#if (TEXT_BASE == 0xFC000000)		/* Boot low */
+#   define CFG_LOWBOOT		1
+#endif
+
+/*
+ * Autobooting
+ */
+#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */
+
+#define CONFIG_PREBOOT	"echo;" \
+	"echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
+	"echo"
+
+#undef	CONFIG_BOOTARGS
+
+#define CONFIG_EXTRA_ENV_SETTINGS					\
+	"netdev=eth0\0"							\
+	"rootpath=/opt/eldk/ppc_6xx\0"					\
+	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
+	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
+		"nfsroot=$(serverip):$(rootpath) "			\
+		"console=ttyS0,$(baudrate)\0"				\
+	"addip=setenv bootargs $(bootargs) "				\
+		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
+		":$(hostname):$(netdev):off panic=1\0"			\
+	"flash_self=run ramargs addip;"					\
+		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
+	"flash_nfs=run nfsargs addip;"					\
+		"bootm $(kernel_addr)\0"				\
+	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+	"bootfile=/tftpboot/tqm5200/uImage\0"				\
+	"load=tftp 200000 $(u-boot)\0"					\
+	"u-boot=/tftpboot/tqm5200/u-boot.bin\0"				\
+	"update=protect off FC000000 FC05FFFF;"				\
+		"erase FC000000 FC05FFFF;"				\
+		"cp.b 200000 FC000000 $(filesize);"			\
+		"protect on FC000000 FC05FFFF\0"			\
+	""
+
+#define CONFIG_BOOTCOMMAND	"run net_nfs"
+
+/*
+ * IPB Bus clocking configuration.
+ */
+#define CFG_IPBSPEED_133		/* define for 133MHz speed */
+
+#if defined(CFG_IPBSPEED_133)
+/*
+ * PCI Bus clocking configuration
+ *
+ * Actually a PCI Clock of 66 MHz is only set (in cpu_init.c) if
+ * CFG_IPBSPEED_133 is defined. This is because a PCI Clock of 66 MHz yet hasn't
+ * been tested with a IPB Bus Clock of 66 MHz.
+ */
+#define CFG_PCISPEED_66			/* define for 66MHz speed */
+#endif
+
+/*
+ * I2C configuration
+ */
+#define CONFIG_HARD_I2C		1	/* I2C with hardware support */
+#ifdef CONFIG_TQM5200_REV100
+#define CFG_I2C_MODULE		1	/* Select I2C module #1 for rev. 100 board */
+#else
+#define CFG_I2C_MODULE		2	/* Select I2C module #2 for all other revs */
+#endif
+
+/*
+ * I2C clock frequency
+ *
+ * Please notice, that the resulting clock frequency could differ from the
+ * configured value. This is because the I2C clock is derived from system
+ * clock over a frequency divider with only a few divider values. U-boot
+ * calculates the best approximation for CFG_I2C_SPEED. However the calculated
+ * approximation allways lies below the configured value, never above.
+ */
+#define CFG_I2C_SPEED		100000 /* 100 kHz */
+#define CFG_I2C_SLAVE		0x7F
+
+/*
+ * EEPROM configuration for onboard EEPROM M24C32 (M24C64 should work
+ * also). For other EEPROMs configuration should be verified. On Mini-FAP the
+ * EEPROM (24C64) is on the same I2C address (but on other I2C bus), so the
+ * same configuration could be used.
+ */
+#define CFG_I2C_EEPROM_ADDR		0x50	/* 1010000x */
+#define CFG_I2C_EEPROM_ADDR_LEN		2
+#define CFG_EEPROM_PAGE_WRITE_BITS	5	/* =32 Bytes per write */
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS	20
+
+/*
+ * Flash configuration
+ */
+#define CFG_FLASH_BASE		TEXT_BASE /* 0xFC000000 */
+
+/* use CFI flash driver if no module variant is spezified */
+#define CFG_FLASH_CFI		1	/* Flash is CFI conformant */
+#define CFG_FLASH_CFI_DRIVER	1	/* Use the common driver */
+#define CFG_FLASH_BANKS_LIST	{ CFG_BOOTCS_START }
+#define CFG_FLASH_EMPTY_INFO
+#define CFG_FLASH_SIZE		0x04000000 /* 64 MByte */
+#define CFG_MAX_FLASH_SECT	512	/* max num of sects on one chip */
+#undef CFG_FLASH_USE_BUFFER_WRITE	/* not supported yet for AMD */
+
+#if !defined(CFG_LOWBOOT)
+#define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x00760000 + 0x00800000)
+#else	/* CFG_LOWBOOT */
+#define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x00060000)
+#endif	/* CFG_LOWBOOT */
+#define CFG_MAX_FLASH_BANKS	1	/* max num of flash banks
+					   (= chip selects) */
+#define CFG_FLASH_ERASE_TOUT	240000	/* Flash Erase Timeout (in ms)	*/
+#define CFG_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (in ms)	*/
+
+
+/*
+ * Environment settings
+ */
+#define CFG_ENV_IS_IN_FLASH	1
+#define CFG_ENV_SIZE		0x10000
+#define CFG_ENV_SECT_SIZE	0x20000
+#define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
+#define	CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
+
+/*
+ * Memory map
+ */
+#define CFG_MBAR		0xF0000000
+#define CFG_SDRAM_BASE		0x00000000
+#define CFG_DEFAULT_MBAR	0x80000000
+
+/* Use ON-Chip SRAM until RAM will be available */
+#define CFG_INIT_RAM_ADDR	MPC5XXX_SRAM
+#ifdef CONFIG_POST
+/* preserve space for the post_word at end of on-chip SRAM */
+#define CFG_INIT_RAM_END	MPC5XXX_SRAM_POST_SIZE
+#else
+#define CFG_INIT_RAM_END	MPC5XXX_SRAM_SIZE
+#endif
+
+
+#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_MONITOR_BASE	TEXT_BASE
+#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
+#   define CFG_RAMBOOT		1
+#endif
+
+#define CFG_MONITOR_LEN		(384 << 10)	/* Reserve 384 kB for Monitor	*/
+#define CFG_MALLOC_LEN		(128 << 10)	/* Reserve 128 kB for malloc()	*/
+#define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
+
+/*
+ * Ethernet configuration
+ */
+#define CONFIG_MPC5xxx_FEC	1
+/*
+ * Define CONFIG_FEC_10MBIT to force FEC at 10Mb
+ */
+/* #define CONFIG_FEC_10MBIT 1 */
+#define CONFIG_PHY_ADDR		0x00
+
+/*
+ * GPIO configuration
+ *
+ * use pin gpio_wkup_6 as second SDRAM chip select (mem_cs1):
+ *	Bit 0 (mask: 0x80000000): 1
+ * use ALT CAN position: Bits 2-3 (mask: 0x30000000):
+ *	00 -> No Alternatives, CAN1/2 on PSC2 according to PSC2 setting.
+ *	01 -> CAN1 on I2C1, CAN2 on Tmr0/1.
+ *	      Use for REV200 STK52XX boards. Do not use with REV100 modules
+ *	      (because, there I2C1 is used as I2C bus)
+ * use PSC1 as UART: Bits 28-31 (mask: 0x00000007): 0100
+ * use PSC2 as CAN: Bits 25:27 (mask: 0x00000030)
+ *	000 -> All PSC2 pins are GIOPs
+ *	001 -> CAN1/2 on PSC2 pins
+ *	       Use for REV100 STK52xx boards
+ * use PSC6:
+ *   on STK52xx:
+ *	use as UART. Pins PSC6_0 to PSC6_3 are used.
+ *	Bits 9:11 (mask: 0x00700000):
+ *	   101 -> PSC6 : Extended POST test is not available
+ *   on MINI-FAP and TQM5200_IB:
+ *	use PSC6_0 to PSC6_3 as GPIO: Bits 9:11 (mask: 0x00700000):
+ *	   000 -> PSC6 could not be used as UART, CODEC or IrDA
+ *   GPIO on PSC6_3 is used in post_hotkeys_pressed() to enable extended POST
+ *   tests.
+ */
+#define CFG_GPS_PORT_CONFIG	0x81500014
+
+/*
+ * RTC configuration
+ */
+#define CONFIG_RTC_MPC5200	1	/* use internal MPC5200 RTC */
+
+/*
+ * Miscellaneous configurable options
+ */
+#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  */
+#else
+#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	*/
+#define CFG_BARGSIZE		CFG_CBSIZE	/* Boot Argument Buffer Size	*/
+
+/* Enable an alternate, more extensive memory test */
+#define CFG_ALT_MEMTEST
+
+#define CFG_MEMTEST_START	0x00100000	/* memtest works on */
+#define CFG_MEMTEST_END		0x00f00000	/* 1 ... 15 MB in DRAM	*/
+
+#define CFG_LOAD_ADDR		0x100000	/* default load address */
+
+#define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
+
+/*
+ * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
+ * which is normally part of the default commands (CFV_CMD_DFL)
+ */
+#define CONFIG_LOOPW
+
+/*
+ * Various low-level settings
+ */
+#if defined(CONFIG_MPC5200)
+#define CFG_HID0_INIT		HID0_ICE | HID0_ICFI
+#define CFG_HID0_FINAL		HID0_ICE
+#else
+#define CFG_HID0_INIT		0
+#define CFG_HID0_FINAL		0
+#endif
+
+#define CFG_BOOTCS_START	CFG_FLASH_BASE
+#define CFG_BOOTCS_SIZE		CFG_FLASH_SIZE
+#ifdef CFG_PCISPEED_66
+#define CFG_BOOTCS_CFG		0x0008DF30 /* for pci_clk  = 66 MHz */
+#else
+#define CFG_BOOTCS_CFG		0x0004DF30 /* for pci_clk = 33 MHz */
+#endif
+#define CFG_CS0_START		CFG_FLASH_BASE
+#define CFG_CS0_SIZE		CFG_FLASH_SIZE
+
+/* automatic configuration of chip selects */
+#ifdef CONFIG_CS_AUTOCONF
+#define CONFIG_LAST_STAGE_INIT
+#endif
+
+/*
+ * SRAM - Do not map below 2 GB in address space, because this area is used
+ * for SDRAM autosizing.
+ */
+#define CFG_CS2_START		0xE5000000
+#define CFG_CS2_SIZE		0x80000		/* 512 kByte */
+#define CFG_CS2_CFG		0x0004D930
+
+/*
+ * Grafic controller - Do not map below 2 GB in address space, because this
+ * area is used for SDRAM autosizing.
+ */
+#define SM501_FB_BASE           0xE0000000
+#define CFG_CS1_START           (SM501_FB_BASE)
+#define CFG_CS1_SIZE            0x4000000       /* 64 MByte */
+#define CFG_CS1_CFG             0x8F48FF70
+#define SM501_MMIO_BASE         CFG_CS1_START + 0x03E00000
+
+#define CFG_CS_BURST            0x00000000
+#define CFG_CS_DEADCYCLE        0x33333311      /* 1 dead cycle for flash and SM501 */
+
+#define CFG_RESET_ADDRESS	0xff000000
+
+#endif /* __CONFIG_H */
diff --git a/include/configs/bamboo.h b/include/configs/bamboo.h
index bb5685a..64ea6be 100644
--- a/include/configs/bamboo.h
+++ b/include/configs/bamboo.h
@@ -31,12 +31,19 @@
  * High Level Configuration Options
  *----------------------------------------------------------------------*/
 #define CONFIG_BAMBOO		1	/* Board is BAMBOO              */
-#define CONFIG_440_EP		1	/* Specific PPC440EP support    */
-
+#define CONFIG_440EP		1	/* Specific PPC440EP support    */
 #define CONFIG_4xx		1	/* ... PPC4xx family	        */
-#define CONFIG_BOARD_EARLY_INIT_F 	1   /* Call board_early_init_f	*/
 #define CONFIG_SYS_CLK_FREQ	33333333    /* external freq to pll	*/
 
+#define CONFIG_BOARD_EARLY_INIT_F 1     /* Call board_early_init_f	*/
+
+/*
+ * Please note that, if NAND support is enabled, the 2nd ethernet port
+ * can't be used because of pin multiplexing. So, if you want to use the
+ * 2nd ethernet port you have to "undef" the following define.
+ */
+#define CONFIG_BAMBOO_NAND      1       /* enable nand flash support    */
+
 /*-----------------------------------------------------------------------
  * Base addresses -- Note these are effective addresses where the
  * actual resources get mapped (not physical addresses)
@@ -58,13 +65,15 @@
 
 #define CFG_USB_DEVICE          0x50000000
 #define CFG_NVRAM_BASE_ADDR     0x80000000
-#define CFG_BCSR_BASE	        (CFG_NVRAM_BASE_ADDR | 0x2000)
+#define CFG_BOOT_BASE_ADDR      0xf0000000
+#define CFG_NAND_ADDR           0x90000000
+#define CFG_NAND2_ADDR          0x94000000
 
 /*-----------------------------------------------------------------------
  * Initial RAM & stack pointer (placed in SDRAM)
  *----------------------------------------------------------------------*/
-#define CFG_INIT_RAM_ADDR	0xf0000000		/* DCache       */
-#define CFG_INIT_RAM_END	0x1000
+#define CFG_INIT_RAM_ADDR	0x70000000		/* DCache       */
+#define CFG_INIT_RAM_END	(8 << 10)
 #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
@@ -88,7 +97,7 @@
  * The DS1558 code assumes this condition
  *
  *----------------------------------------------------------------------*/
-#define CFG_NVRAM_SIZE	    (0x2000 - 0x10) /* NVRAM size(8k)- RTC regs */
+#define CFG_NVRAM_SIZE	        (0x2000 - 0x10) /* NVRAM size(8k)- RTC regs     */
 #define CONFIG_RTC_DS1556	1		         /* DS1556 RTC		*/
 
 /*-----------------------------------------------------------------------
@@ -118,22 +127,81 @@
 #define CFG_FLASH_ADDR1         0x2aa
 #define CFG_FLASH_WORD_SIZE     unsigned char
 
-#define CFG_FLASH_2ND_16BIT_DEV 1         /* bamboo has 8 and 16bit device     */
-#define CFG_FLASH_2ND_ADDR      0x87800000  /* bamboo has 8 and 16bit device     */
+#define CFG_FLASH_2ND_16BIT_DEV 1         /* bamboo has 8 and 16bit device      */
+#define CFG_FLASH_2ND_ADDR      0x87800000  /* bamboo has 8 and 16bit device    */
 
 #ifdef CFG_ENV_IS_IN_FLASH
 #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		0x2000	/* Total Size of Environment Sector	*/
 
-#if 0 /* test-only */
 /* Address and size of Redundant Environment Sector	*/
 #define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
 #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
-#endif
 #endif /* CFG_ENV_IS_IN_FLASH */
 
 /*-----------------------------------------------------------------------
+ * NAND-FLASH related
+ *----------------------------------------------------------------------*/
+#define NAND_CMD_REG   (0x00) /* NandFlash Command Register */
+#define NAND_ADDR_REG  (0x04) /* NandFlash Address Register */
+#define NAND_DATA_REG  (0x08) /* NandFlash Data Register */
+#define NAND_ECC0_REG  (0x10) /* NandFlash ECC Register0 */
+#define NAND_ECC1_REG  (0x14) /* NandFlash ECC Register1 */
+#define NAND_ECC2_REG  (0x18) /* NandFlash ECC Register2 */
+#define NAND_ECC3_REG  (0x1C) /* NandFlash ECC Register3 */
+#define NAND_ECC4_REG  (0x20) /* NandFlash ECC Register4 */
+#define NAND_ECC5_REG  (0x24) /* NandFlash ECC Register5 */
+#define NAND_ECC6_REG  (0x28) /* NandFlash ECC Register6 */
+#define NAND_ECC7_REG  (0x2C) /* NandFlash ECC Register7 */
+#define NAND_CR0_REG   (0x30) /* NandFlash Device Bank0 Config Register */
+#define NAND_CR1_REG   (0x34) /* NandFlash Device Bank1 Config Register */
+#define NAND_CR2_REG   (0x38) /* NandFlash Device Bank2 Config Register */
+#define NAND_CR3_REG   (0x3C) /* NandFlash Device Bank3 Config Register */
+#define NAND_CCR_REG   (0x40) /* NandFlash Core Configuration Register */
+#define NAND_STAT_REG  (0x44) /* NandFlash Device Status Register */
+#define NAND_HWCTL_REG (0x48) /* NandFlash Direct Hwd Control Register */
+#define NAND_REVID_REG (0x50) /* NandFlash Core Revision Id Register */
+
+/* Nand Flash K9F1208U0A Command Set => Nand Flash 0 */
+#define NAND0_CMD_READ1_HALF1     0x00     /* Starting addr for 1rst half of registers */
+#define NAND0_CMD_READ1_HALF2     0x01     /* Starting addr for 2nd half of registers */
+#define NAND0_CMD_READ2           0x50
+#define NAND0_CMD_READ_ID         0x90
+#define NAND0_CMD_READ_STATUS     0x70
+#define NAND0_CMD_RESET           0xFF
+#define NAND0_CMD_PAGE_PROG       0x80
+#define NAND0_CMD_PAGE_PROG_TRUE  0x10
+#define NAND0_CMD_PAGE_PROG_DUMMY 0x11
+#define NAND0_CMD_BLOCK_ERASE     0x60
+#define NAND0_CMD_BLOCK_ERASE_END 0xD0
+
+#define CFG_MAX_NAND_DEVICE     1	/* Max number of NAND devices */
+#define SECTORSIZE              512
+
+#define ADDR_COLUMN             1
+#define ADDR_PAGE               2
+#define ADDR_COLUMN_PAGE        3
+
+#define NAND_ChipID_UNKNOWN     0x00
+#define NAND_MAX_FLOORS         1
+#define NAND_MAX_CHIPS          1
+
+#define WRITE_NAND_COMMAND(d, adr) do {*(volatile u8 *)((ulong)adr+NAND_CMD_REG) = d;} while(0)
+#define WRITE_NAND_ADDRESS(d, adr) do {*(volatile u8 *)((ulong)adr+NAND_ADDR_REG) = d;} while(0)
+#define WRITE_NAND(d, adr)      do {*(volatile u8 *)((ulong)adr+NAND_DATA_REG) = d;} while(0)
+#define READ_NAND(adr)          (*(volatile u8 *)((ulong)adr+NAND_DATA_REG))
+#define NAND_WAIT_READY(nand)   while (!(*(volatile u8 *)((ulong)nand->IO_ADDR+NAND_STAT_REG) & 0x01))
+
+/* not needed with 440EP NAND controller */
+#define NAND_CTL_CLRALE(nandptr)
+#define NAND_CTL_SETALE(nandptr)
+#define NAND_CTL_CLRCLE(nandptr)
+#define NAND_CTL_SETCLE(nandptr)
+#define NAND_DISABLE_CE(nand)
+#define NAND_ENABLE_CE(nand)
+
+/*-----------------------------------------------------------------------
  * DDR SDRAM
  *----------------------------------------------------------------------------- */
 #define CONFIG_SPD_EEPROM               /* Use SPD EEPROM for setup             */
@@ -206,10 +274,14 @@
 #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_PHY_ADDR		0	/* PHY address, See schematics	*/
+
+#ifndef CONFIG_BAMBOO_NAND
+#define CONFIG_NET_MULTI        1       /* required for netconsole      */
 #define CONFIG_PHY1_ADDR        1
 #define CONFIG_HAS_ETH1		1	/* add support for "eth1addr"	*/
+#endif /* CONFIG_BAMBOO_NAND */
+
 #define CONFIG_NO_PHY_RESET     1       /* no PHY reset on bamboo!!!    */
 
 #define CFG_RX_ETH_BUFFER	32	/* Number of ethernet rx buffers & descriptors */
@@ -219,17 +291,24 @@
 #define CONFIG_DOS_PARTITION
 #define CONFIG_ISO_PARTITION
 
-#ifdef CONFIG_440_EP
+#ifdef CONFIG_440EP
 /* USB */
 #define CONFIG_USB_OHCI
 #define CONFIG_USB_STORAGE
 
 /*Comment this out to enable USB 1.1 device*/
 #define USB_2_0_DEVICE
-#endif /*CONFIG_440_EP*/
+#endif /*CONFIG_440EP*/
+
+#ifdef CONFIG_BAMBOO_NAND
+#define _CFG_CMD_NAND CFG_CMD_NAND
+#else
+#define _CFG_CMD_NAND 0
+#endif /* CONFIG_BAMBOO_NAND */
 
 #define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
 				CFG_CMD_ASKENV	| \
+				CFG_CMD_EEPROM	| \
 				CFG_CMD_DATE	| \
 				CFG_CMD_DHCP	| \
 				CFG_CMD_DIAG	| \
@@ -244,6 +323,7 @@
 				CFG_CMD_REGINFO	| \
 				CFG_CMD_SDRAM	| \
 				CFG_CMD_USB	| \
+				_CFG_CMD_NAND	| \
 				CFG_CMD_SNTP	)
 
 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
@@ -253,42 +333,42 @@
  * Miscellaneous configurable options
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
-#define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
+#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	*/
-#define CFG_BARGSIZE	CFG_CBSIZE	/* Boot Argument Buffer Size	*/
+#define CFG_PBSIZE              (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS	        16	/* max number of command args	*/
+#define CFG_BARGSIZE	        CFG_CBSIZE /* Boot Argument Buffer Size	*/
 
-#define CFG_MEMTEST_START	0x0400000	/* memtest works on	*/
-#define CFG_MEMTEST_END		0x0C00000	/* 4 ... 12 MB in DRAM	*/
+#define CFG_MEMTEST_START	0x0400000 /* memtest works on	        */
+#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 */
+#define CFG_HZ		        1000	/* decrementer freq: 1 ms ticks */
 
 /*-----------------------------------------------------------------------
  * PCI stuff
  *-----------------------------------------------------------------------
  */
 /* General PCI */
-#define CONFIG_PCI			            /* include pci support	        */
-#undef  CONFIG_PCI_PNP			        /* do (not) pci plug-and-play         */
+#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 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_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 0x10e8	/* AMCC */
+#define CFG_PCI_SUBSYS_ID       0xcafe	/* Whatever */
 
 /*
  * For booting Linux, the board info and command line data
@@ -300,7 +380,7 @@
 /*-----------------------------------------------------------------------
  * Cache Configuration
  */
-#define CFG_DCACHE_SIZE		32768	/* For IBM 440 CPUs			*/
+#define CFG_DCACHE_SIZE		(32<<10) /* For IBM 440 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
diff --git a/include/configs/bubinga.h b/include/configs/bubinga.h
index c745195..bc5aaf8 100644
--- a/include/configs/bubinga.h
+++ b/include/configs/bubinga.h
@@ -127,6 +127,10 @@
 
 #define CONFIG_MII		1	/* MII PHY management		*/
 #define	CONFIG_PHY_ADDR		1	/* PHY address			*/
+#define CONFIG_HAS_ETH1
+#define CONFIG_PHY1_ADDR	2	/* EMAC1 PHY address		*/
+#define CONFIG_NET_MULTI	1
+#define CFG_RX_ETH_BUFFER	16	/* Number of ethernet rx buffers & descriptors */
 
 #define CONFIG_RTC_DS174x	1	/* use DS1743 RTC in Bubinga	*/
 
@@ -199,8 +203,6 @@
 #define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
 #define CONFIG_VERSION_VARIABLE 1	/* include version env variable */
 
-#define CFG_RX_ETH_BUFFER	16	  /* Number of ethernet rx buffers & descriptors */
-
 /*-----------------------------------------------------------------------
  * I2C stuff
  *-----------------------------------------------------------------------
diff --git a/include/configs/hmi1001.h b/include/configs/hmi1001.h
index aec405b..7f9fea5 100644
--- a/include/configs/hmi1001.h
+++ b/include/configs/hmi1001.h
@@ -287,6 +287,8 @@
 #define CFG_IDE_MAXBUS		1	/* max. 1 IDE bus		*/
 #define CFG_IDE_MAXDEVICE	2	/* max. 2 drives per IDE bus	*/
 
+#define CONFIG_IDE_PREINIT	1
+
 #define CFG_ATA_IDE0_OFFSET	0x0000
 
 #define CFG_ATA_BASE_ADDR	MPC5XXX_ATA
diff --git a/include/configs/ocotea.h b/include/configs/ocotea.h
index 4f90b1b..2b0f687 100644
--- a/include/configs/ocotea.h
+++ b/include/configs/ocotea.h
@@ -40,7 +40,7 @@
  * High Level Configuration Options
  *----------------------------------------------------------------------*/
 #define CONFIG_OCOTEA		1	    /* Board is ebony		*/
-#define CONFIG_440_GX		1	    /* Specifc GX support	*/
+#define CONFIG_440GX		1	    /* Specifc GX support	*/
 #define CONFIG_4xx		1	    /* ... PPC4xx family	*/
 #define CONFIG_BOARD_EARLY_INIT_F 1	    /* Call board_pre_init	*/
 #undef	CFG_DRAM_TEST			    /* Disable-takes long time! */
diff --git a/include/configs/spieval.h b/include/configs/spieval.h
new file mode 100644
index 0000000..0dab9b0
--- /dev/null
+++ b/include/configs/spieval.h
@@ -0,0 +1,548 @@
+/*
+ * (C) Copyright 2003-2005
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * (C) Copyright 2004-2005
+ * Martin Krause, TQ-Systems GmbH, martin.krause@tqs.de
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+
+#define CONFIG_MPC5xxx		1	/* This is an MPC5xxx CPU */
+#define CONFIG_MPC5200		1	/* (more precisely an MPC5200 CPU) */
+#define CONFIG_TQM5200		1	/* ... on TQM5200 module */
+#undef CONFIG_TQM5200_REV100		/*  define for revision 100 modules */
+#define CONFIG_STK52XX		1	/* ... on a STK52XX base board */
+#define CONFIG_STK52XX_REV100	1	/*  define for revision 100 baseboards */
+
+#define CFG_MPC5XXX_CLKIN	33000000 /* ... running at 33.000000MHz */
+
+#define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH  */
+#define BOOTFLAG_WARM		0x02	/* Software reboot	     */
+
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
+/*
+ * Serial console configuration
+ */
+#define CONFIG_PSC_CONSOLE	6	/* console is on PSC6 */
+#define CONFIG_BAUDRATE		115200	/* ... at 115200 bps */
+#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, 230400 }
+
+#ifdef CONFIG_STK52XX
+#undef CONFIG_PS2KBD			/* AT-PS/2 Keyboard		*/
+#define CONFIG_PS2MULT			/* .. on PS/2 Multiplexer	*/
+#define CONFIG_PS2SERIAL	6	/* .. on PSC6			*/
+#define CONFIG_PS2MULT_DELAY	(CFG_HZ/2)	/* Initial delay	*/
+#define CONFIG_BOARD_EARLY_INIT_R
+#endif /* CONFIG_STK52XX */
+
+/*
+ * PCI Mapping:
+ * 0x40000000 - 0x4fffffff - PCI Memory
+ * 0x50000000 - 0x50ffffff - PCI IO Space
+ */
+#ifdef CONFIG_STK52XX
+#define CONFIG_PCI		1
+#define CONFIG_PCI_PNP		1
+/* #define CONFIG_PCI_SCAN_SHOW	1 */
+
+#define CONFIG_PCI_MEM_BUS	0x40000000
+#define CONFIG_PCI_MEM_PHYS	CONFIG_PCI_MEM_BUS
+#define CONFIG_PCI_MEM_SIZE	0x10000000
+
+#define CONFIG_PCI_IO_BUS	0x50000000
+#define CONFIG_PCI_IO_PHYS	CONFIG_PCI_IO_BUS
+#define CONFIG_PCI_IO_SIZE	0x01000000
+
+#define CONFIG_NET_MULTI	1
+#define CONFIG_EEPRO100		1
+#define CFG_RX_ETH_BUFFER	8  /* use 8 rx buffer on eepro100  */
+#define CONFIG_NS8382X		1
+#endif	/* CONFIG_STK52XX */
+
+#ifdef CONFIG_PCI
+#define ADD_PCI_CMD		CFG_CMD_PCI
+#else
+#define ADD_PCI_CMD		0
+#endif
+
+/*
+ * Video console
+ */
+#if 1
+#define CONFIG_VIDEO
+#define CONFIG_VIDEO_SM501
+#define CONFIG_VIDEO_SM501_32BPP
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+#define CONFIG_CONSOLE_EXTRA_INFO
+#define CONFIG_VIDEO_SW_CURSOR
+#define CONFIG_SPLASH_SCREEN
+#define CFG_CONSOLE_IS_IN_ENV
+#endif
+
+#ifdef CONFIG_VIDEO
+#define ADD_BMP_CMD		CFG_CMD_BMP
+#else
+#define ADD_BMP_CMD		0
+#endif
+
+/* Partitions */
+#define CONFIG_MAC_PARTITION
+#define CONFIG_DOS_PARTITION
+#define CONFIG_ISO_PARTITION
+
+/* USB */
+#ifdef CONFIG_STK52XX
+#define CONFIG_USB_OHCI
+#define ADD_USB_CMD		CFG_CMD_USB | CFG_CMD_FAT
+#define CONFIG_USB_STORAGE
+#else
+#define ADD_USB_CMD		0
+#endif
+
+/* POST support */
+#define CONFIG_POST		(CFG_POST_MEMORY   | \
+				 CFG_POST_CPU	   | \
+				 CFG_POST_I2C)
+
+#ifdef CONFIG_POST
+#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
+/* preserve space for the post_word at end of on-chip SRAM */
+#define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
+#else
+#define CFG_CMD_POST_DIAG 0
+#endif
+
+/* IDE */
+#if defined (CONFIG_MINIFAP) || defined (CONFIG_STK52XX)
+#define ADD_IDE_CMD		(CFG_CMD_IDE | CFG_CMD_FAT | CFG_CMD_EXT2)
+#else
+#define ADD_IDE_CMD		0
+#endif
+
+/*
+ * Supported commands
+ */
+#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
+				ADD_BMP_CMD	| \
+				ADD_IDE_CMD	| \
+				ADD_PCI_CMD	| \
+				ADD_USB_CMD	| \
+				CFG_CMD_ASKENV	| \
+				CFG_CMD_DATE	| \
+				CFG_CMD_DHCP	| \
+				CFG_CMD_ECHO	| \
+				CFG_CMD_EEPROM	| \
+				CFG_CMD_I2C	| \
+				CFG_CMD_MII	| \
+				CFG_CMD_NFS	| \
+				CFG_CMD_PING	| \
+				CFG_CMD_POST_DIAG | \
+				CFG_CMD_REGINFO | \
+				CFG_CMD_SNTP	)
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+#define	CONFIG_TIMESTAMP		/* display image timestamps */
+
+#if (TEXT_BASE == 0xFC000000)		/* Boot low */
+#   define CFG_LOWBOOT		1
+#endif
+
+/*
+ * Autobooting
+ */
+#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */
+
+#define CONFIG_PREBOOT	"echo;" \
+	"echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
+	"echo"
+
+#undef	CONFIG_BOOTARGS
+
+#if defined (CONFIG_TQM5200_AA)
+# define CONFIG_U_BOOT_SUFFIX	"-AA\0"
+#elif defined (CONFIG_TQM5200_AB)
+# define CONFIG_U_BOOT_SUFFIX	"-AB\0"
+#elif defined (CONFIG_TQM5200_AC)
+# define CONFIG_U_BOOT_SUFFIX	"-AC\0"
+#else
+# define CONFIG_U_BOOT_SUFFIX	"\0"
+#endif
+
+#define CONFIG_EXTRA_ENV_SETTINGS					\
+	"netdev=eth0\0"							\
+	"rootpath=/opt/eldk/ppc_6xx\0"					\
+	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
+	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
+		"nfsroot=$(serverip):$(rootpath)\0"			\
+	"addip=setenv bootargs $(bootargs) "				\
+		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
+		":$(hostname):$(netdev):off panic=1\0"			\
+	"flash_self=run ramargs addip;"					\
+		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
+	"flash_nfs=run nfsargs addip;"					\
+		"bootm $(kernel_addr)\0"				\
+	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+	"bootfile=/tftpboot/tqm5200/uImage\0"				\
+	"load=tftp 200000 $(u-boot)\0"					\
+	"u-boot=/tftpboot/tqm5200/u-boot.bin"	CONFIG_U_BOOT_SUFFIX	\
+	"update=protect off FC000000 FC05FFFF;"				\
+		"erase FC000000 FC05FFFF;"				\
+		"cp.b 200000 FC000000 $(filesize);"			\
+		"protect on FC000000 FC05FFFF\0"			\
+	""
+
+#define CONFIG_BOOTCOMMAND	"run net_nfs"
+
+/*
+ * IPB Bus clocking configuration.
+ */
+#define CFG_IPBSPEED_133		/* define for 133MHz speed */
+
+#if defined(CFG_IPBSPEED_133)
+/*
+ * PCI Bus clocking configuration
+ *
+ * Actually a PCI Clock of 66 MHz is only set (in cpu_init.c) if
+ * CFG_IPBSPEED_133 is defined. This is because a PCI Clock of 66 MHz yet hasn't
+ * been tested with a IPB Bus Clock of 66 MHz.
+ */
+#define CFG_PCISPEED_66			/* define for 66MHz speed */
+#endif
+
+/*
+ * I2C configuration
+ */
+#define CONFIG_HARD_I2C		1	/* I2C with hardware support */
+#ifdef CONFIG_TQM5200_REV100
+#define CFG_I2C_MODULE		1	/* Select I2C module #1 for rev. 100 board */
+#else
+#define CFG_I2C_MODULE		2	/* Select I2C module #2 for all other revs */
+#endif
+
+/*
+ * I2C clock frequency
+ *
+ * Please notice, that the resulting clock frequency could differ from the
+ * configured value. This is because the I2C clock is derived from system
+ * clock over a frequency divider with only a few divider values. U-boot
+ * calculates the best approximation for CFG_I2C_SPEED. However the calculated
+ * approximation allways lies below the configured value, never above.
+ */
+#define CFG_I2C_SPEED		100000 /* 100 kHz */
+#define CFG_I2C_SLAVE		0x7F
+
+/*
+ * EEPROM configuration for onboard EEPROM M24C32 (M24C64 should work
+ * also). For other EEPROMs configuration should be verified. On Mini-FAP the
+ * EEPROM (24C64) is on the same I2C address (but on other I2C bus), so the
+ * same configuration could be used.
+ */
+#define CFG_I2C_EEPROM_ADDR		0x50	/* 1010000x */
+#define CFG_I2C_EEPROM_ADDR_LEN		2
+#define CFG_EEPROM_PAGE_WRITE_BITS	5	/* =32 Bytes per write */
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS	20
+
+/*
+ * HW-Monitor configuration on Mini-FAP
+ */
+#if defined (CONFIG_MINIFAP)
+#define CFG_I2C_HWMON_ADDR		0x2C
+#endif
+
+/* List of I2C addresses to be verified by POST */
+#if defined (CONFIG_TQM5200_AA) || defined (CONFIG_TQM5200_AB)
+#define I2C_ADDR_LIST	{	CFG_I2C_EEPROM_ADDR,	\
+				CFG_I2C_SLAVE }
+#elif defined (CONFIG_TQM5200_AC)
+#define I2C_ADDR_LIST	{	CFG_I2C_SLAVE }
+#endif
+
+#if defined (CONFIG_MINIFAP)
+#undef I2C_ADDR_LIST
+#define I2C_ADDR_LIST	{	CFG_I2C_EEPROM_ADDR,	\
+				CFG_I2C_HWMON_ADDR,	\
+				CFG_I2C_SLAVE }
+#endif
+
+/*
+ * Flash configuration
+ */
+#define CFG_FLASH_BASE		TEXT_BASE /* 0xFC000000 */
+
+/* use CFI flash driver if no module variant is spezified */
+#define CFG_FLASH_CFI		1	/* Flash is CFI conformant */
+#define CFG_FLASH_CFI_DRIVER	1	/* Use the common driver */
+#define CFG_FLASH_BANKS_LIST	{ CFG_BOOTCS_START }
+#define CFG_FLASH_EMPTY_INFO
+#define CFG_FLASH_SIZE		0x04000000 /* 64 MByte */
+#define CFG_MAX_FLASH_SECT	512	/* max num of sects on one chip */
+#undef CFG_FLASH_USE_BUFFER_WRITE	/* not supported yet for AMD */
+
+#if !defined(CFG_LOWBOOT)
+#define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x00760000 + 0x00800000)
+#else	/* CFG_LOWBOOT */
+#define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x00060000)
+#endif	/* CFG_LOWBOOT */
+#define CFG_MAX_FLASH_BANKS	1	/* max num of flash banks
+					   (= chip selects) */
+#define CFG_FLASH_ERASE_TOUT	240000	/* Flash Erase Timeout (in ms)	*/
+#define CFG_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (in ms)	*/
+
+
+/*
+ * Environment settings
+ */
+#define CFG_ENV_IS_IN_FLASH	1
+#define CFG_ENV_SIZE		0x10000
+#define CFG_ENV_SECT_SIZE	0x20000
+#define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
+#define	CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
+
+/*
+ * Memory map
+ */
+#define CFG_MBAR		0xF0000000
+#define CFG_SDRAM_BASE		0x00000000
+#define CFG_DEFAULT_MBAR	0x80000000
+
+/* Use ON-Chip SRAM until RAM will be available */
+#define CFG_INIT_RAM_ADDR	MPC5XXX_SRAM
+#ifdef CONFIG_POST
+/* preserve space for the post_word at end of on-chip SRAM */
+#define CFG_INIT_RAM_END	MPC5XXX_SRAM_POST_SIZE
+#else
+#define CFG_INIT_RAM_END	MPC5XXX_SRAM_SIZE
+#endif
+
+
+#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_MONITOR_BASE	TEXT_BASE
+#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
+#   define CFG_RAMBOOT		1
+#endif
+
+#define CFG_MONITOR_LEN		(384 << 10)	/* Reserve 384 kB for Monitor	*/
+#define CFG_MALLOC_LEN		(128 << 10)	/* Reserve 128 kB for malloc()	*/
+#define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
+
+/*
+ * Ethernet configuration
+ */
+#define CONFIG_MPC5xxx_FEC	1
+/*
+ * Define CONFIG_FEC_10MBIT to force FEC at 10Mb
+ */
+/* #define CONFIG_FEC_10MBIT 1 */
+#define CONFIG_PHY_ADDR		0x00
+
+/*
+ * GPIO configuration
+ *
+ * use pin gpio_wkup_6 as second SDRAM chip select (mem_cs1):
+ *	Bit 0 (mask: 0x80000000): 1
+ * use ALT CAN position: Bits 2-3 (mask: 0x30000000):
+ *	00 -> No Alternatives, CAN1/2 on PSC2 according to PSC2 setting.
+ *	01 -> CAN1 on I2C1, CAN2 on Tmr0/1.
+ *	      Use for REV200 STK52XX boards. Do not use with REV100 modules
+ *	      (because, there I2C1 is used as I2C bus)
+ * use PSC1 as UART: Bits 28-31 (mask: 0x00000007): 0100
+ * use PSC2 as CAN: Bits 25:27 (mask: 0x00000030)
+ *	000 -> All PSC2 pins are GIOPs
+ *	001 -> CAN1/2 on PSC2 pins
+ *	       Use for REV100 STK52xx boards
+ * use PSC6:
+ *   on STK52xx:
+ *	use as UART. Pins PSC6_0 to PSC6_3 are used.
+ *	Bits 9:11 (mask: 0x00700000):
+ *	   101 -> PSC6 : Extended POST test is not available
+ *   on MINI-FAP and TQM5200_IB:
+ *	use PSC6_0 to PSC6_3 as GPIO: Bits 9:11 (mask: 0x00700000):
+ *	   000 -> PSC6 could not be used as UART, CODEC or IrDA
+ *   GPIO on PSC6_3 is used in post_hotkeys_pressed() to enable extended POST
+ *   tests.
+ */
+#if defined (CONFIG_MINIFAP)
+# define CFG_GPS_PORT_CONFIG	0x91000004
+#elif defined (CONFIG_STK52XX)
+# if defined (CONFIG_STK52XX_REV100)
+#  define CFG_GPS_PORT_CONFIG	0x81500014
+# else /* STK52xx REV200 and above */
+#  if defined (CONFIG_TQM5200_REV100)
+#   error TQM5200 REV100 not supported on STK52XX REV200 or above
+#  else/* TQM5200 REV200 and above */
+#   define CFG_GPS_PORT_CONFIG	0x91500004
+#  endif
+# endif
+#else  /* TMQ5200 Inbetriebnahme-Board */
+# define CFG_GPS_PORT_CONFIG	0x81000004
+#endif
+
+/*
+ * RTC configuration
+ */
+#define CONFIG_RTC_MPC5200	1	/* use internal MPC5200 RTC */
+
+/*
+ * Miscellaneous configurable options
+ */
+#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  */
+#else
+#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	*/
+#define CFG_BARGSIZE		CFG_CBSIZE	/* Boot Argument Buffer Size	*/
+
+/* Enable an alternate, more extensive memory test */
+#define CFG_ALT_MEMTEST
+
+#define CFG_MEMTEST_START	0x00100000	/* memtest works on */
+#define CFG_MEMTEST_END		0x00f00000	/* 1 ... 15 MB in DRAM	*/
+
+#define CFG_LOAD_ADDR		0x100000	/* default load address */
+
+#define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
+
+/*
+ * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
+ * which is normally part of the default commands (CFV_CMD_DFL)
+ */
+#define CONFIG_LOOPW
+
+/*
+ * Various low-level settings
+ */
+#if defined(CONFIG_MPC5200)
+#define CFG_HID0_INIT		HID0_ICE | HID0_ICFI
+#define CFG_HID0_FINAL		HID0_ICE
+#else
+#define CFG_HID0_INIT		0
+#define CFG_HID0_FINAL		0
+#endif
+
+#define CFG_BOOTCS_START	CFG_FLASH_BASE
+#define CFG_BOOTCS_SIZE		CFG_FLASH_SIZE
+#ifdef CFG_PCISPEED_66
+#define CFG_BOOTCS_CFG		0x0008DF30 /* for pci_clk  = 66 MHz */
+#else
+#define CFG_BOOTCS_CFG		0x0004DF30 /* for pci_clk = 33 MHz */
+#endif
+#define CFG_CS0_START		CFG_FLASH_BASE
+#define CFG_CS0_SIZE		CFG_FLASH_SIZE
+
+/* automatic configuration of chip selects */
+#ifdef CONFIG_CS_AUTOCONF
+#define CONFIG_LAST_STAGE_INIT
+#endif
+
+/*
+ * SRAM - Do not map below 2 GB in address space, because this area is used
+ * for SDRAM autosizing.
+ */
+#if defined CONFIG_TQM5200_AB || defined (CONFIG_CS_AUTOCONF)
+#define CFG_CS2_START		0xE5000000
+#ifdef CONFIG_TQM5200_AB
+#define CFG_CS2_SIZE		0x80000		/* 512 kByte */
+#else  /* CONFIG_CS_AUTOCONF */
+#define CFG_CS2_SIZE		0x100000	/* 1 MByte */
+#endif
+#define CFG_CS2_CFG		0x0004D930
+#endif
+
+/*
+ * Grafic controller - Do not map below 2 GB in address space, because this
+ * area is used for SDRAM autosizing.
+ */
+#if defined (CONFIG_TQM5200_AB) || defined (CONFIG_TQM5200_AC) || \
+    defined (CONFIG_CS_AUTOCONF)
+#define SM501_FB_BASE		0xE0000000
+#define CFG_CS1_START		(SM501_FB_BASE)
+#define CFG_CS1_SIZE		0x4000000	/* 64 MByte */
+#define CFG_CS1_CFG		0x8F48FF70
+#define SM501_MMIO_BASE		CFG_CS1_START + 0x03E00000
+#endif
+
+#define CFG_CS_BURST		0x00000000
+#define CFG_CS_DEADCYCLE	0x33333311	/* 1 dead cycle for flash and SM501 */
+
+#define CFG_RESET_ADDRESS	0xff000000
+
+/*-----------------------------------------------------------------------
+ * USB stuff
+ *-----------------------------------------------------------------------
+ */
+#define CONFIG_USB_CLOCK	0x0001BBBB
+#define CONFIG_USB_CONFIG	0x00001000
+
+/*-----------------------------------------------------------------------
+ * IDE/ATA stuff Supports IDE harddisk
+ *-----------------------------------------------------------------------
+ */
+
+#undef	CONFIG_IDE_8xx_PCCARD		/* Use IDE with PC Card Adapter */
+
+#undef	CONFIG_IDE_8xx_DIRECT		/* Direct IDE	 not supported	*/
+#undef	CONFIG_IDE_LED			/* LED	 for ide not supported	*/
+
+#define CONFIG_IDE_RESET		/* reset for ide supported	*/
+#define CONFIG_IDE_PREINIT
+
+#define CFG_IDE_MAXBUS		1	/* max. 1 IDE bus		*/
+#define CFG_IDE_MAXDEVICE	2	/* max. 2 drives per IDE bus	*/
+
+#define CFG_ATA_IDE0_OFFSET	0x0000
+
+#define CFG_ATA_BASE_ADDR	MPC5XXX_ATA
+
+/* Offset for data I/O			*/
+#define CFG_ATA_DATA_OFFSET	(0x0060)
+
+/* Offset for normal register accesses	*/
+#define CFG_ATA_REG_OFFSET	(CFG_ATA_DATA_OFFSET)
+
+/* Offset for alternate registers	*/
+#define CFG_ATA_ALT_OFFSET	(0x005C)
+
+/* Interval between registers						     */
+#define CFG_ATA_STRIDE		4
+
+#endif /* __CONFIG_H */
diff --git a/include/configs/yellowstone.h b/include/configs/yellowstone.h
index d83d8e7..2b86337 100644
--- a/include/configs/yellowstone.h
+++ b/include/configs/yellowstone.h
@@ -29,7 +29,7 @@
  * High Level Configuration Options
  *----------------------------------------------------------------------*/
 #define CONFIG_YELLOWSTONE			1	/* Board is BAMBOO	     */
-#define CONFIG_440_GR				1	/* Specific PPC440GR support */
+#define CONFIG_440GR				1	/* Specific PPC440GR support */
 
 #define CONFIG_4xx					1	/* ... PPC4xx family	*/
 #define CONFIG_BOARD_EARLY_INIT_F	1   /* Call board_early_init_f	*/
@@ -161,14 +161,14 @@
 #define CONFIG_DOS_PARTITION
 #define CONFIG_ISO_PARTITION
 
-#ifdef CONFIG_440_EP
+#ifdef CONFIG_440EP
 /* USB */
 #define CONFIG_USB_OHCI
 #define CONFIG_USB_STORAGE
 
 /*Comment this out to enable USB 1.1 device*/
 #define USB_2_0_DEVICE
-#endif /*CONFIG_440_EP*/
+#endif /*CONFIG_440EP*/
 
 #ifdef DEBUG
 #define CONFIG_PANIC_HANG
@@ -176,7 +176,7 @@
 #define CONFIG_HW_WATCHDOG			/* watchdog */
 #endif
 
-#ifdef CONFIG_440_EP
+#ifdef CONFIG_440EP
 	/* Need to define POST */
 #define CONFIG_COMMANDS	       ((CONFIG_CMD_DFL | \
 			CFG_CMD_DATE	|   \
diff --git a/include/configs/yosemite.h b/include/configs/yosemite.h
index 18d6623..4ac930b 100644
--- a/include/configs/yosemite.h
+++ b/include/configs/yosemite.h
@@ -1,4 +1,6 @@
 /*
+ * (C) Copyright 2005
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -28,56 +30,53 @@
 /*-----------------------------------------------------------------------
  * High Level Configuration Options
  *----------------------------------------------------------------------*/
-#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	*/
-#undef	CFG_DRAM_TEST					/* disable - takes long time! */
+#define CONFIG_YOSEMITE		1	/* Board is Yosemite            */
+#define CONFIG_440EP		1	/* Specific PPC440EP support    */
+#define CONFIG_4xx		1	/* ... PPC4xx family	        */
 #define CONFIG_SYS_CLK_FREQ	66666666    /* external freq to pll	*/
 
+#define CONFIG_BOARD_EARLY_INIT_F 1     /* Call board_early_init_f	*/
+#define CONFIG_MISC_INIT_R	1	/* call misc_init_r()		*/
+
 /*-----------------------------------------------------------------------
  * Base addresses -- Note these are effective addresses where the
  * actual resources get mapped (not physical addresses)
  *----------------------------------------------------------------------*/
-#define CFG_SDRAM_BASE	    0x00000000	    /* _must_ be 0		    */
-#define CFG_FLASH_BASE	    0xfe000000	    /* start of FLASH		*/
-#define CFG_MONITOR_BASE    TEXT_BASE	    /* start of monitor		*/
-#define CFG_PCI_MEMBASE	    0xa0000000	    /* mapped pci memory	*/
-#define CFG_PCI_MEMBASE1    CFG_PCI_MEMBASE  + 0x10000000
-#define CFG_PCI_MEMBASE2    CFG_PCI_MEMBASE1 + 0x10000000
-#define CFG_PCI_MEMBASE3    CFG_PCI_MEMBASE2 + 0x10000000
-
+#define CFG_MONITOR_LEN		(512 * 1024)	/* Reserve 512 kB for Monitor	*/
+#define CFG_MALLOC_LEN		(256 * 1024)	/* Reserve 256 kB for malloc()	*/
+#define CFG_MONITOR_BASE	(-CFG_MONITOR_LEN)
+#define CFG_SDRAM_BASE	        0x00000000	    /* _must_ be 0	*/
+#define CFG_FLASH_BASE	        0xfc000000	    /* start of FLASH	*/
+#define CFG_PCI_MEMBASE	        0xa0000000	    /* mapped pci memory*/
+#define CFG_PCI_MEMBASE1        CFG_PCI_MEMBASE  + 0x10000000
+#define CFG_PCI_MEMBASE2        CFG_PCI_MEMBASE1 + 0x10000000
+#define CFG_PCI_MEMBASE3        CFG_PCI_MEMBASE2 + 0x10000000
 
 /*Don't change either of these*/
-#define CFG_PERIPHERAL_BASE 0xef600000	    /* internal peripherals	*/
-#define CFG_PCI_BASE	    0xe0000000	    /* internal PCI regs	*/
+#define CFG_PERIPHERAL_BASE     0xef600000	    /* internal peripherals*/
+#define CFG_PCI_BASE	        0xe0000000	    /* internal PCI regs*/
 /*Don't change either of these*/
 
-#define CFG_USB_DEVICE 0x50000000
-#define CFG_NVRAM_BASE_ADDR 0x80000000
-#define CFG_BCSR_BASE	    (CFG_NVRAM_BASE_ADDR | 0x2000)
+#define CFG_USB_DEVICE          0x50000000
+#define CFG_NVRAM_BASE_ADDR     0x80000000
+#define CFG_BCSR_BASE	        (CFG_NVRAM_BASE_ADDR | 0x2000)
+#define CFG_BOOT_BASE_ADDR      0xf0000000
 
 /*-----------------------------------------------------------------------
  * Initial RAM & stack pointer (placed in SDRAM)
  *----------------------------------------------------------------------*/
-#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_INIT_RAM_ADDR	0x70000000		/* DCache       */
+#define CFG_INIT_RAM_END	(8 << 10)
+#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)
 /*-----------------------------------------------------------------------
  * Serial Port
  *----------------------------------------------------------------------*/
-#undef	CONFIG_SERIAL_SOFTWARE_FIFO
 #define CFG_EXT_SERIAL_CLOCK	11059200 /* use external 11.059MHz clk	*/
-#define CONFIG_BAUDRATE			9600
-#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
 
@@ -85,26 +84,21 @@
     {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
 
 /*-----------------------------------------------------------------------
- * NVRAM/RTC
- *
- * NOTE: The RTC registers are located at 0x7FFF0 - 0x7FFFF
- * The DS1558 code assumes this condition
- *
+ * Environment
  *----------------------------------------------------------------------*/
-#define CFG_NVRAM_SIZE	    (0x2000 - 0x10) /* NVRAM size(8k)- RTC regs */
-#define CONFIG_RTC_DS1556	1			 /* DS1556 RTC		*/
+/*
+ * Define here the location of the environment variables (FLASH or EEPROM).
+ * Note: DENX encourages to use redundant environment in FLASH.
+ */
+#if 1
+#define CFG_ENV_IS_IN_FLASH     1	/* use FLASH for environment vars	*/
+#else
+#define CFG_ENV_IS_IN_EEPROM	1	/* use EEPROM for environment vars	*/
+#endif
 
 /*-----------------------------------------------------------------------
  * FLASH related
  *----------------------------------------------------------------------*/
-#if 1 /* test-only */
-#define CFG_MAX_FLASH_BANKS	1		    /* number of banks	    */
-#define CFG_MAX_FLASH_SECT	256		    /* sectors per device   */
-
-#undef	CFG_FLASH_CHECKSUM
-#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!	*/
@@ -116,12 +110,24 @@
 #define CFG_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms)	*/
 
 #define CFG_FLASH_EMPTY_INFO		/* print 'E' for empty sector on flinfo */
-#endif
+
+#ifdef CFG_ENV_IS_IN_FLASH
+#define CFG_ENV_SECT_SIZE	0x20000 	/* size of one complete sector	*/
+#define CFG_ENV_ADDR		(CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE)
+#define	CFG_ENV_SIZE		0x2000	/* Total Size of Environment Sector	*/
+
+/* Address and size of Redundant Environment Sector	*/
+#define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
+#endif /* CFG_ENV_IS_IN_FLASH */
 
 /*-----------------------------------------------------------------------
  * DDR SDRAM
  *----------------------------------------------------------------------*/
 #undef CONFIG_SPD_EEPROM	       /* Don't use SPD EEPROM for setup    */
+#define CFG_KBYTES_SDRAM        (128 * 1024)    /* 128MB		    */
+#define CFG_SDRAM_BANKS	        (2)
+
 
 /*-----------------------------------------------------------------------
  * I2C
@@ -131,58 +137,84 @@
 #define CFG_I2C_SPEED		400000	/* I2C speed and slave address	*/
 #define CFG_I2C_SLAVE		0x7F
 
-
-/*-----------------------------------------------------------------------
- * Environment
- *----------------------------------------------------------------------*/
-#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 to allow the user to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-
 #define CFG_I2C_MULTI_EEPROMS
-#define CFG_ENV_SIZE		0x200	    /* Size of Environment vars */
-#define CFG_ENV_OFFSET		0x0
 #define CFG_I2C_EEPROM_ADDR	(0xa8>>1)
 #define CFG_I2C_EEPROM_ADDR_LEN 1
 #define CFG_EEPROM_PAGE_WRITE_ENABLE
 #define CFG_EEPROM_PAGE_WRITE_BITS 3
 #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10
 
-#define CONFIG_BOOTCOMMAND	"bootm 0xfe000000"    /* autoboot command */
-#define CONFIG_BOOTDELAY	3		    /* disable autoboot */
+#ifdef CFG_ENV_IS_IN_EEPROM
+#define CFG_ENV_SIZE		0x200	    /* Size of Environment vars */
+#define CFG_ENV_OFFSET		0x0
+#endif /* CFG_ENV_IS_IN_EEPROM */
+
+#define CONFIG_PREBOOT	"echo;"	\
+	"echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
+	"echo"
+
+#undef	CONFIG_BOOTARGS
+
+#define	CONFIG_EXTRA_ENV_SETTINGS					\
+	"netdev=eth0\0"							\
+	"hostname=yosemite\0"						\
+	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
+		"nfsroot=$(serverip):$(rootpath)\0"			\
+	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
+	"addip=setenv bootargs $(bootargs) "				\
+		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
+		":$(hostname):$(netdev):off panic=1\0"			\
+	"addtty=setenv bootargs $(bootargs) console=ttyS0,$(baudrate)\0"\
+	"flash_nfs=run nfsargs addip addtty;"				\
+		"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"						\
+	"rootpath=/opt/eldk/ppc_4xx\0"					\
+	"bootfile=/tftpboot/yosemite/uImage\0"				\
+	"kernel_addr=fc000000\0"					\
+	"ramdisk_addr=fc100000\0"					\
+	"load=tftp 100000 /tftpboot/yosemite/u-boot.bin\0"		\
+	"update=protect off fff80000 ffffffff;era fff80000 ffffffff;"	\
+		"cp.b 100000 fff80000 80000;"			        \
+		"setenv filesize;saveenv\0"				\
+	"upd=run load;run update\0"					\
+	""
+#define CONFIG_BOOTCOMMAND	"run flash_self"
+
+#if 0
+#define CONFIG_BOOTDELAY	-1	/* autoboot disabled		*/
+#else
+#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds	*/
+#endif
+
+#define CONFIG_BAUDRATE		115200
 
-#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
-#define CONFIG_IPADDR		10.0.4.251
-#define CONFIG_ETHADDR		00:10:EC:00:12:34
-#define CONFIG_ETH1ADDR		00:10:EC:00:12:35
 
 #define CFG_RX_ETH_BUFFER	32	  /* Number of ethernet rx buffers & descriptors */
-#define CONFIG_SERVERIP		10.0.4.115
 
 /* Partitions */
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 #define CONFIG_ISO_PARTITION
 
-#ifdef CONFIG_440_EP
+#ifdef CONFIG_440EP
 /* USB */
 #define CONFIG_USB_OHCI
 #define CONFIG_USB_STORAGE
 
 /*Comment this out to enable USB 1.1 device*/
 #define USB_2_0_DEVICE
-#endif /*CONFIG_440_EP*/
+#endif /*CONFIG_440EP*/
 
 #ifdef DEBUG
 #define CONFIG_PANIC_HANG
@@ -190,53 +222,21 @@
 #define CONFIG_HW_WATCHDOG			/* watchdog */
 #endif
 
-#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	|	\
-			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		|*/	\
-			0 ) & ~CFG_CMD_IMLS)
-#endif
+#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
+				CFG_CMD_ASKENV	| \
+				CFG_CMD_DHCP	| \
+				CFG_CMD_DIAG	| \
+				CFG_CMD_ELF	| \
+				CFG_CMD_I2C	| \
+				CFG_CMD_IRQ	| \
+				CFG_CMD_MII	| \
+				CFG_CMD_NET	| \
+				CFG_CMD_NFS	| \
+				CFG_CMD_PCI	| \
+				CFG_CMD_PING	| \
+				CFG_CMD_REGINFO	| \
+				CFG_CMD_SDRAM	| \
+				CFG_CMD_USB	)
 
 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
 #include <cmd_confdefs.h>
@@ -245,42 +245,42 @@
  * Miscellaneous configurable options
  */
 #define CFG_LONGHELP			/* undef to save memory		*/
-#define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
+#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	*/
-#define CFG_BARGSIZE	CFG_CBSIZE	/* Boot Argument Buffer Size	*/
+#define CFG_PBSIZE              (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS	        16	/* max number of command args	*/
+#define CFG_BARGSIZE	        CFG_CBSIZE /* Boot Argument Buffer Size	*/
 
-#define CFG_MEMTEST_START	0x0400000	/* memtest works on	*/
-#define CFG_MEMTEST_END		0x0C00000	/* 4 ... 12 MB in DRAM	*/
+#define CFG_MEMTEST_START	0x0400000 /* memtest works on	        */
+#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 */
+#define CFG_HZ		        1000	/* decrementer freq: 1 ms ticks */
 
 /*-----------------------------------------------------------------------
  * PCI stuff
  *-----------------------------------------------------------------------
  */
 /* 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 0x10e8	/* AMCC */
+#define CFG_PCI_SUBSYS_ID       0xcafe	/* Whatever */
 
 /*
  * For booting Linux, the board info and command line data
@@ -288,10 +288,11 @@
  * the maximum mapped by the Linux kernel during initialization.
  */
 #define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
+
 /*-----------------------------------------------------------------------
  * Cache Configuration
  */
-#define CFG_DCACHE_SIZE		8192	/* For IBM 405 CPUs			*/
+#define CFG_DCACHE_SIZE		(32<<10) /* For IBM 440 CPUs			*/
 #define CFG_CACHELINE_SIZE	32	/* ...			*/
 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
 #define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
@@ -309,4 +310,5 @@
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif
+
 #endif	/* __CONFIG_H */
diff --git a/include/linux/list.h b/include/linux/list.h
index d2a7d43..e6492f7 100644
--- a/include/linux/list.h
+++ b/include/linux/list.h
@@ -30,7 +30,7 @@ struct list_head {
 } while (0)
 
 /*
- * Insert a new entry between two known consecutive entries. 
+ * Insert a new entry between two known consecutive entries.
  *
  * This is only for internal list manipulation where we know
  * the prev/next entries already!
@@ -103,7 +103,7 @@ static inline void list_del(struct list_head *entry)
 static inline void list_del_init(struct list_head *entry)
 {
 	__list_del(entry->prev, entry->next);
-	INIT_LIST_HEAD(entry); 
+	INIT_LIST_HEAD(entry);
 }
 
 /**
@@ -113,8 +113,8 @@ static inline void list_del_init(struct list_head *entry)
  */
 static inline void list_move(struct list_head *list, struct list_head *head)
 {
-        __list_del(list->prev, list->next);
-        list_add(list, head);
+	__list_del(list->prev, list->next);
+	list_add(list, head);
 }
 
 /**
@@ -125,8 +125,8 @@ static inline void list_move(struct list_head *list, struct list_head *head)
 static inline void list_move_tail(struct list_head *list,
 				  struct list_head *head)
 {
-        __list_del(list->prev, list->next);
-        list_add_tail(list, head);
+	__list_del(list->prev, list->next);
+	list_add_tail(list, head);
 }
 
 /**
@@ -195,7 +195,7 @@ static inline void list_splice_init(struct list_head *list,
  */
 #define list_for_each(pos, head) \
 	for (pos = (head)->next, prefetch(pos->next); pos != (head); \
-        	pos = pos->next, prefetch(pos->next))
+		pos = pos->next, prefetch(pos->next))
 /**
  * list_for_each_prev	-	iterate over a list backwards
  * @pos:	the &struct list_head to use as a loop counter.
@@ -203,8 +203,8 @@ static inline void list_splice_init(struct list_head *list,
  */
 #define list_for_each_prev(pos, head) \
 	for (pos = (head)->prev, prefetch(pos->prev); pos != (head); \
-        	pos = pos->prev, prefetch(pos->prev))
-        	
+		pos = pos->prev, prefetch(pos->prev))
+
 /**
  * list_for_each_safe	-	iterate over a list safe against removal of list entry
  * @pos:	the &struct list_head to use as a loop counter.
@@ -224,7 +224,7 @@ static inline void list_splice_init(struct list_head *list,
 #define list_for_each_entry(pos, head, member)				\
 	for (pos = list_entry((head)->next, typeof(*pos), member),	\
 		     prefetch(pos->member.next);			\
-	     &pos->member != (head); 					\
+	     &pos->member != (head);					\
 	     pos = list_entry(pos->member.next, typeof(*pos), member),	\
 		     prefetch(pos->member.next))
 
@@ -237,16 +237,16 @@ static inline void list_splice_init(struct list_head *list,
  */
 #define list_for_each_entry_safe(pos, n, head, member)			\
 	for (pos = list_entry((head)->next, typeof(*pos), member),	\
-		n = list_entry(pos->member.next, typeof(*pos), member);	\
-	     &pos->member != (head); 					\
+		n = list_entry(pos->member.next, typeof(*pos), member); \
+	     &pos->member != (head);					\
 	     pos = n, n = list_entry(n->member.next, typeof(*n), member))
 
 /**
- * list_for_each_entry_continue -       iterate over list of given type
- *                      continuing after existing point
- * @pos:        the type * to use as a loop counter.
- * @head:       the head for your list.
- * @member:     the name of the list_struct within the struct.
+ * list_for_each_entry_continue -	iterate over list of given type
+ *			continuing after existing point
+ * @pos:	the type * to use as a loop counter.
+ * @head:	the head for your list.
+ * @member:	the name of the list_struct within the struct.
  */
 #define list_for_each_entry_continue(pos, head, member)			\
 	for (pos = list_entry(pos->member.next, typeof(*pos), member),	\
diff --git a/include/ppc440.h b/include/ppc440.h
index 874fe343..02f0a2e 100644
--- a/include/ppc440.h
+++ b/include/ppc440.h
@@ -78,7 +78,7 @@
 #define	 ivor13 0x19d	/* interrupt vector offset register 13 */
 #define	 ivor14 0x19e	/* interrupt vector offset register 14 */
 #define	 ivor15 0x19f	/* interrupt vector offset register 15 */
-#if defined(CONFIG_440_GX) || defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define	 mcsrr0 0x23a	/* machine check save/restore register 0 */
 #define	 mcsrr1 0x23b	/* mahcine check save/restore register 1 */
 #define	 mcsr	0x23c	/* machine check status register */
@@ -241,7 +241,7 @@
 #define xbcfg		0x23	/* external bus configuration reg	*/
 #define xbcid		0x23	/* external bus core id reg		*/
 
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 
 /* PLB4 to PLB3 Bridge OUT */
 #define P4P3_DCR_BASE           0x020
@@ -504,7 +504,7 @@
 /*-----------------------------------------------------------------------------
  | L2 Cache
  +----------------------------------------------------------------------------*/
-#if defined (CONFIG_440_GX)
+#if defined (CONFIG_440GX)
 #define L2_CACHE_BASE	0x030
 #define l2_cache_cfg	(L2_CACHE_BASE+0x00)	/* L2 Cache Config	*/
 #define l2_cache_cmd	(L2_CACHE_BASE+0x01)	/* L2 Cache Command	*/
@@ -515,8 +515,8 @@
 #define l2_cache_snp0	(L2_CACHE_BASE+0x06)	/* L2 Cache Snoop reg 0 */
 #define l2_cache_snp1	(L2_CACHE_BASE+0x07)	/* L2 Cache Snoop reg 1 */
 
-#endif /* CONFIG_440_GX */
-#endif /* !CONFIG_440_EP !CONFIG_440_GR*/
+#endif /* CONFIG_440GX */
+#endif /* !CONFIG_440EP !CONFIG_440GR*/
 
 /*-----------------------------------------------------------------------------
  | On-Chip Buses
@@ -527,7 +527,7 @@
  | Clocking, Power Management and Chip Control
  +----------------------------------------------------------------------------*/
 #define CNTRL_DCR_BASE 0x0b0
-#if defined (CONFIG_440_GX)
+#if defined (CONFIG_440GX)
 #define cpc0_er		(CNTRL_DCR_BASE+0x00)	/* CPM enable register		*/
 #define cpc0_fr		(CNTRL_DCR_BASE+0x01)	/* CPM force register		*/
 #define cpc0_sr		(CNTRL_DCR_BASE+0x02)	/* CPM status register		*/
@@ -573,7 +573,7 @@
 #define uic1vr	(UIC1_DCR_BASE+0x7)   /* UIC1 vector			   */
 #define uic1vcr (UIC1_DCR_BASE+0x8)   /* UIC1 vector configuration	   */
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 #define UIC2_DCR_BASE 0x210
 #define uic2sr	(UIC2_DCR_BASE+0x0)   /* UIC2 status			   */
 #define uic2er	(UIC2_DCR_BASE+0x2)   /* UIC2 enable			   */
@@ -594,7 +594,7 @@
 #define uicb0msr (UIC_DCR_BASE+0x6)   /* UIC Base masked status		   */
 #define uicb0vr	 (UIC_DCR_BASE+0x7)   /* UIC Base vector		   */
 #define uicb0vcr (UIC_DCR_BASE+0x8)   /* UIC Base vector configuration	   */
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 
 /* The following is for compatibility with 405 code */
 #define uicsr  uic0sr
@@ -673,16 +673,16 @@
 #define maltxctp3r  (MAL_DCR_BASE+0x23) /* TX 3 Channel table pointer reg   */
 #define malrxctp0r  (MAL_DCR_BASE+0x40) /* RX 0 Channel table pointer reg   */
 #define malrxctp1r  (MAL_DCR_BASE+0x41) /* RX 1 Channel table pointer reg   */
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 #define malrxctp2r  (MAL_DCR_BASE+0x42) /* RX 0 Channel table pointer reg   */
 #define malrxctp3r  (MAL_DCR_BASE+0x43) /* RX 1 Channel table pointer reg   */
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 #define malrcbs0    (MAL_DCR_BASE+0x60) /* RX 0 Channel buffer size reg	    */
 #define malrcbs1    (MAL_DCR_BASE+0x61) /* RX 1 Channel buffer size reg	    */
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 #define malrcbs2    (MAL_DCR_BASE+0x62) /* RX 2 Channel buffer size reg	    */
 #define malrcbs3    (MAL_DCR_BASE+0x63) /* RX 3 Channel buffer size reg	    */
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 
 
 /*---------------------------------------------------------------------------+
@@ -770,7 +770,7 @@
 /*---------------------------------------------------------------------------+
 |  Universal interrupt controller 2 interrupts (UIC2)
 +---------------------------------------------------------------------------*/
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 #define UIC_ETH2	0x80000000	/* Ethernet 2			    */
 #define UIC_EWU2	0x40000000	/* Ethernet 2 wakeup		    */
 #define UIC_ETH3	0x20000000	/* Ethernet 3			    */
@@ -803,12 +803,12 @@
 #define UIC_RSVD29	0x00000004	/* Reserved			    */
 #define UIC_RSVD30	0x00000002	/* Reserved			    */
 #define UIC_RSVD31	0x00000001	/* Reserved			    */
-#endif	/* CONFIG_440_GX */
+#endif	/* CONFIG_440GX */
 
 /*---------------------------------------------------------------------------+
 |  Universal interrupt controller Base 0 interrupts (UICB0)
 +---------------------------------------------------------------------------*/
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 #define UICB0_UIC0CI	0x80000000	/* UIC0 Critical Interrupt	    */
 #define UICB0_UIC0NCI	0x40000000	/* UIC0 Noncritical Interrupt	    */
 #define UICB0_UIC1CI	0x20000000	/* UIC1 Critical Interrupt	    */
@@ -818,7 +818,7 @@
 
 #define UICB0_ALL		(UICB0_UIC0CI | UICB0_UIC0NCI | UICB0_UIC1CI | \
 						 UICB0_UIC1NCI | UICB0_UIC2CI | UICB0_UIC2NCI)
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 
 /*-----------------------------------------------------------------------------+
 |  External Bus Controller Bit Settings
@@ -1194,7 +1194,7 @@
 /*-----------------------------------------------------------------------------+
 |  Clocking
 +-----------------------------------------------------------------------------*/
-#if !defined (CONFIG_440_GX) && !defined(CONFIG_440_EP) && !defined(CONFIG_440_GR)
+#if !defined (CONFIG_440GX) && !defined(CONFIG_440EP) && !defined(CONFIG_440GR)
 #define PLLSYS0_TUNE_MASK	0xffc00000	/* PLL TUNE bits	    */
 #define PLLSYS0_FB_DIV_MASK	0x003c0000	/* Feedback divisor	    */
 #define PLLSYS0_FWD_DIV_A_MASK	0x00038000	/* Forward divisor A	    */
@@ -1212,7 +1212,7 @@
 #define PLL_VCO_FREQ_MAX	1000		/* Max VCO freq (MHz)	    */
 #define PLL_CPU_FREQ_MAX	400		/* Max CPU freq (MHz)	    */
 #define PLL_PLB_FREQ_MAX	133		/* Max PLB freq (MHz)	    */
-#else /* !CONFIG_440_GX or CONFIG_440_EP or CONFIG_440_GR */
+#else /* !CONFIG_440GX or CONFIG_440EP or CONFIG_440GR */
 #define PLLSYS0_ENG_MASK	0x80000000	/* 0 = SysClk, 1 = PLL VCO */
 #define PLLSYS0_SRC_MASK	0x40000000	/* 0 = PLL A, 1 = PLL B */
 #define PLLSYS0_SEL_MASK	0x38000000	/* 0 = PLL, 1 = CPU, 5 = PerClk */
@@ -1260,7 +1260,7 @@
 #define PLLSYS1_RMII_MASK	0x00000004	/* RMII Mode */
 #define PLLSYS1_TRE_MASK	0x00000002	/* GPIO Trace Enable */
 #define PLLSYS1_NTO1_MASK	0x00000001	/* CPU:PLB N-to-1 ratio */
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 
 /*-----------------------------------------------------------------------------
 | IIC Register Offsets
@@ -1303,7 +1303,7 @@
 #define PCIX0_CFGBASE		(CFG_PCI_BASE + 0x0ec80000)
 #define PCIX0_IOBASE		(CFG_PCI_BASE + 0x08000000)
 
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 
 /* PCI Local Configuration Registers
    --------------------------------- */
@@ -1387,12 +1387,12 @@
 
 #define PCIX0_STS		(PCIX0_CFGBASE + 0x00e0)
 
-#endif /* !defined(CONFIG_440_EP) !defined(CONFIG_440_GR) */
+#endif /* !defined(CONFIG_440EP) !defined(CONFIG_440GR) */
 
 /******************************************************************************
  * GPIO macro register defines
  ******************************************************************************/
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define GPIO_BASE0             (CFG_PERIPHERAL_BASE+0x00000B00)
 #define GPIO_BASE1             (CFG_PERIPHERAL_BASE+0x00000C00)