Merge with pollux.denx.org:/home/git/u-boot/.git

48 files changed, 1657 insertions, 992 deletions

diff --git a/CHANGELOG b/CHANGELOG
index c3b6848..b0ff46e 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,33 @@
 Changes for U-Boot 1.1.3:
 ======================================================================
 
+* Update AMCC Yosemite to get a consistent setup for all AMCC eval
+  boards (baudrate, environment...). Flash driver fixed.
+  Patch by Stefan Roese, 11 Aug 2005
+
+* Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
+  Patch by Stefan Roese, 11 Aug 2005
+
+* Add NAND FLASH support for AMCC Bamboo 440EP eval board
+  Patch by Stefan Roese, 11 Aug 2005
+
+* Add configuration for IFM AEV FIFO board.
+  Minor coding style cleanup.
+
+* Add configuration for IFM SPI eval board
+
+* Fix CompactFlash problem on HMI1001 board
+
+* Make new "mtdparts" code build with older compilers
+  Patch by Andrea Scian, 09 Aug 2005
+
+* Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
+  CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
+  with the 405 defines and the linux kernel defines.
+  Patch by Stefan Roese, 08 Aug 2005
+
+* Fix compiler warnings with older GCC versions
+
 * Add common (with Linux) MTD partition scheme and "mtdparts" command
 
   Old, obsolete and duplicated code was cleaned up and replace by the
@@ -34,13 +61,13 @@ Changes for U-Boot 1.1.3:
 
 * Fix errors that occur when accessing SystemACE CF
   Patch by Jeff Angielski, 09 Jan 2005
-  
+
 * Document switching between U-Boot and PlanetCore on RPXlite
   by Sam Song, 24 Dec 2004
 
 * Fix PowerQUICC II mask detection.
   Patch by Eugene Surovegin, 20 Dec 2004
-  
+
 * Add support for Altera NIOS DK1C20 board
   Patch by Shlomo Kut, 13 Dec 2004
 
diff --git a/Makefile b/Makefile
index d9d0a40..12c0e84 100644
--- a/Makefile
+++ b/Makefile
@@ -231,6 +231,9 @@ PATI_config:		unconfig
 ## MPC5xxx Systems
 #########################################################################
 
+aev_config: unconfig
+	@./mkconfig -a aev ppc mpc5xxx tqm5200
+
 hmi1001_config:         unconfig
 	@./mkconfig hmi1001 ppc mpc5xxx hmi1001
 
@@ -357,6 +360,11 @@ MiniFAP_config:	unconfig
 		}
 	@./mkconfig -a TQM5200 ppc mpc5xxx tqm5200
 
+spieval_config:	unconfig
+	echo "#define CONFIG_CS_AUTOCONF">>include/config.h
+	echo "... with automatic CS configuration"
+	@./mkconfig -a spieval ppc mpc5xxx tqm5200
+
 #########################################################################
 ## MPC8xx Systems
 #########################################################################
diff --git a/board/amcc/bamboo/bamboo.c b/board/amcc/bamboo/bamboo.c
index 0d5ab71..d02add5 100644
--- a/board/amcc/bamboo/bamboo.c
+++ b/board/amcc/bamboo/bamboo.c
@@ -29,6 +29,7 @@
 
 void ext_bus_cntlr_init(void);
 void configure_ppc440ep_pins(void);
+int is_nand_selected(void);
 
 gpio_param_s gpio_tab[GPIO_GROUP_MAX][GPIO_MAX];
 #if 0
@@ -132,10 +133,10 @@ gpio_param_s gpio_tab[GPIO_GROUP_MAX][GPIO_MAX];
 	EBC0_BNCR_BW_8BIT
 
 #define EBC0_BNCR_SMALL_FLASH_CS4			\
-	EBC0_BNCR_BAS_ENCODE(0x87800000)    	| 	\
-	EBC0_BNCR_BS_8MB		    	|	\
+	EBC0_BNCR_BAS_ENCODE(0x87F00000)    	| 	\
+	EBC0_BNCR_BS_1MB		    	|	\
 	EBC0_BNCR_BU_RW			    	|	\
-	EBC0_BNCR_BW_16BIT
+	EBC0_BNCR_BW_8BIT
 
 /* Large Flash or SRAM */
 #define EBC0_BNAP_LARGE_FLASH_OR_SRAM			\
@@ -273,6 +274,87 @@ int board_early_init_f(void)
 	return 0;
 }
 
+#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+#include <linux/mtd/nand.h>
+extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
+
+/*----------------------------------------------------------------------------+
+  | nand_reset.
+  |   Reset Nand flash
+  |   This routine will abort previous cmd
+  +----------------------------------------------------------------------------*/
+int nand_reset(ulong addr)
+{
+	int wait=0, stat=0;
+
+	out8(addr + NAND_CMD_REG, NAND0_CMD_RESET);
+	out8(addr + NAND_CMD_REG, NAND0_CMD_READ_STATUS);
+
+	while ((stat != 0xc0) && (wait != 0xffff)) {
+		stat = in8(addr + NAND_DATA_REG);
+		wait++;
+	}
+
+	if (stat == 0xc0) {
+		return 0;
+	} else {
+		printf("NAND Reset timeout.\n");
+		return -1;
+	}
+}
+
+void board_nand_set_device(int cs, ulong addr)
+{
+	/* Set NandFlash Core Configuration Register */
+	out32(addr + NAND_CCR_REG, 0x00001000 | (cs << 24));
+
+	switch (cs) {
+	case 1:
+		/* -------
+		 *  NAND0
+		 * -------
+		 * K9F1208U0A : 4 addr cyc, 1 col + 3 Row
+		 * Set NDF1CR - Enable External CS1 in NAND FLASH controller
+		 */
+		out32(addr + NAND_CR1_REG, 0x80002222);
+		break;
+
+	case 2:
+		/* -------
+		 *  NAND1
+		 * -------
+		 * K9K2G0B : 5 addr cyc, 2 col + 3 Row
+		 * Set NDF2CR : Enable External CS2 in NAND FLASH controller
+		 */
+		out32(addr + NAND_CR2_REG, 0xC0007777);
+		break;
+	}
+
+	/* Perform Reset Command */
+	if (nand_reset(addr) != 0)
+		return;
+}
+
+void nand_init(void)
+{
+	board_nand_set_device(1, CFG_NAND_ADDR);
+
+	nand_probe(CFG_NAND_ADDR);
+	if (nand_dev_desc[0].ChipID != NAND_ChipID_UNKNOWN) {
+		print_size(nand_dev_desc[0].totlen, "\n");
+	}
+
+#if 0 /* NAND1 not supported yet */
+	board_nand_set_device(2, CFG_NAND2_ADDR);
+
+	nand_probe(CFG_NAND2_ADDR);
+	if (nand_dev_desc[0].ChipID != NAND_ChipID_UNKNOWN) {
+		print_size(nand_dev_desc[0].totlen, "\n");
+	}
+#endif
+}
+#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */
+
 int checkboard(void)
 {
 	sys_info_t sysinfo;
@@ -585,7 +667,11 @@ int is_powerpc440ep_pass1(void)
   +----------------------------------------------------------------------------*/
 int is_nand_selected(void)
 {
-	return FALSE; /* test-only */
+#ifdef CONFIG_BAMBOO_NAND
+	return TRUE;
+#else
+	return FALSE;
+#endif
 }
 
 /*----------------------------------------------------------------------------+
@@ -829,12 +915,8 @@ void ext_bus_cntlr_init(void)
 			/* NAND Flash */
 			ebc0_cs1_bnap_value = EBC0_BNAP_NAND_FLASH;
 			ebc0_cs1_bncr_value = EBC0_BNCR_NAND_FLASH_CS1;
-			/*ebc0_cs2_bnap_value = EBC0_BNAP_NAND_FLASH;
-			  ebc0_cs2_bncr_value = EBC0_BNCR_NAND_FLASH_CS2;
-			  ebc0_cs3_bnap_value = EBC0_BNAP_NAND_FLASH;
-			  ebc0_cs3_bncr_value = EBC0_BNCR_NAND_FLASH_CS3;*/
-			ebc0_cs2_bnap_value = 0;
-			ebc0_cs2_bncr_value = 0;
+			ebc0_cs2_bnap_value = EBC0_BNAP_NAND_FLASH;
+			ebc0_cs2_bncr_value = EBC0_BNCR_NAND_FLASH_CS2;
 			ebc0_cs3_bnap_value = 0;
 			ebc0_cs3_bncr_value = 0;
 		} else {
@@ -985,7 +1067,7 @@ void ext_bus_cntlr_init(void)
   +----------------------------------------------------------------------------*/
 uart_config_nb_t get_uart_configuration(void)
 {
-	return (L4); /* test-only */
+	return (L4);
 }
 
 /*----------------------------------------------------------------------------+
@@ -1132,8 +1214,7 @@ void ndfc_selection_in_fpga(void)
 
 	fpga_selection_1_reg  = in8(FPGA_SELECTION_1_REG) &~FPGA_SEL_1_REG_NF_SELEC_MASK;
 	fpga_selection_1_reg |= FPGA_SEL_1_REG_NF0_SEL_BY_NFCS1;
-	/*fpga_selection_1_reg |= FPGA_SEL_1_REG_NF1_SEL_BY_NFCS2; */
-	/*fpga_selection_1_reg |= FPGA_SEL_1_REG_NF1_SEL_BY_NFCS3; */
+	fpga_selection_1_reg |= FPGA_SEL_1_REG_NF1_SEL_BY_NFCS2;
 	out8(FPGA_SELECTION_1_REG,fpga_selection_1_reg);
 }
 
@@ -1725,11 +1806,15 @@ void force_bup_core_selection(core_selection_t *core_select_P, config_validity_t
 	*(core_select_P+UIC_0_3)		= CORE_SELECTED;
 	*(core_select_P+UIC_4_9)		= CORE_SELECTED;
 
-	*(core_select_P+SCP_CORE)	     = CORE_SELECTED;
-	*(core_select_P+DMA_CHANNEL_CD)		   = CORE_SELECTED;
-	*(core_select_P+PACKET_REJ_FUNC_AVAIL)		  = CORE_SELECTED;
+	*(core_select_P+SCP_CORE)	        = CORE_SELECTED;
+	*(core_select_P+DMA_CHANNEL_CD)		= CORE_SELECTED;
+	*(core_select_P+PACKET_REJ_FUNC_AVAIL)	= CORE_SELECTED;
 	*(core_select_P+USB1_DEVICE)		= CORE_SELECTED;
 
+	if (is_nand_selected()) {
+		*(core_select_P+NAND_FLASH)	= CORE_SELECTED;
+	}
+
 	*config_val_P = CONFIG_IS_VALID;
 
 }
@@ -1901,9 +1986,8 @@ void configure_ppc440ep_pins(void)
 		      SDR0_CUST0_NDFC_ENABLE	|
 		      SDR0_CUST0_NDFC_BW_8_BIT	|
 		      SDR0_CUST0_NDFC_ARE_MASK	|
-		      SDR0_CUST0_CHIPSELGAT_EN1 );
-		/*SDR0_CUST0_CHIPSELGAT_EN2 ); */
-		/*SDR0_CUST0_CHIPSELGAT_EN3 ); */
+		      SDR0_CUST0_CHIPSELGAT_EN1 |
+		      SDR0_CUST0_CHIPSELGAT_EN2);
 
 		ndfc_selection_in_fpga();
 	}
diff --git a/board/amcc/bamboo/flash.c b/board/amcc/bamboo/flash.c
index 97a4b98..a30ab7a 100644
--- a/board/amcc/bamboo/flash.c
+++ b/board/amcc/bamboo/flash.c
@@ -50,15 +50,16 @@ flash_info_t flash_info[CFG_MAX_FLASH_BANKS];	/* info for FLASH chips        */
 /*
  * Mark big flash bank (16 bit instead of 8 bit access) in address with bit 0
  */
-static unsigned long flash_addr_table[8][CFG_MAX_FLASH_BANKS] = {
+static unsigned long flash_addr_table[][CFG_MAX_FLASH_BANKS] = {
 	{0x87800001, 0xFFF00000, 0xFFF80000}, /* 0:boot from small flash */
 	{0x00000000, 0x00000000, 0x00000000}, /* 1:boot from pci 66      */
 	{0x00000000, 0x00000000, 0x00000000}, /* 2:boot from nand flash  */
-	{0x87800000, 0x87880000, 0xFF800001}, /* 3:boot from big flash 33*/
-	{0x87800000, 0x87880000, 0xFF800001}, /* 4:boot from big flash 66*/
+	{0x87F00000, 0x87F80000, 0xFFC00001}, /* 3:boot from big flash 33*/
+	{0x87F00000, 0x87F80000, 0xFFC00001}, /* 4:boot from big flash 66*/
 	{0x00000000, 0x00000000, 0x00000000}, /* 5:boot from             */
 	{0x00000000, 0x00000000, 0x00000000}, /* 6:boot from pci 66      */
 	{0x00000000, 0x00000000, 0x00000000}, /* 7:boot from             */
+	{0x87C00001, 0xFFF00000, 0xFFF80000}, /* 0:boot from small flash */
 };
 
 /*
@@ -117,6 +118,10 @@ unsigned long flash_init(void)
 			index = 2;
 			break;
 		}
+	} else if (index == 0) {
+		if (in8(FPGA_SETTING_REG) & FPGA_SET_REG_OP_CODE_FLASH_ABOVE) {
+			index = 8; /* sram below op code flash -> new index 8 */
+		}
 	}
 
 	DEBUGF("\n");
diff --git a/board/amcc/bamboo/init.S b/board/amcc/bamboo/init.S
index 9070293..7820107 100644
--- a/board/amcc/bamboo/init.S
+++ b/board/amcc/bamboo/init.S
@@ -86,14 +86,20 @@
 
 tlbtab:
     tlbtab_start
-	/*
-		0xf0000000 must be first, before relocation SA_I must be off to use the
-	    dcache as stack. It is patched after relocation to enable SA_I
-	*/
-    tlbentry( 0xf0000000, SZ_256M, 0xf0000000, 0, AC_R|AC_W|AC_X|SA_G/*|SA_I*/)
-    tlbentry( CFG_SDRAM_BASE, SZ_256M, 0x00000000, 0, AC_R|AC_W|AC_X|SA_G|SA_I )
-    tlbentry( CFG_PCI_BASE, SZ_256M, 0xE0000000, 0, AC_R|AC_W|SA_G|SA_I )
-    tlbentry( CFG_NVRAM_BASE_ADDR, SZ_256M, 0x80000000, 0, AC_R|AC_W|AC_X|SA_W|SA_I )
+
+    /*
+     * BOOT_CS (FLASH) must be first. Before relocation SA_I can be off to use the
+     * speed up boot process. It is patched after relocation to enable SA_I
+     */
+    tlbentry( CFG_BOOT_BASE_ADDR, SZ_256M, CFG_BOOT_BASE_ADDR, 0, AC_R|AC_W|AC_X|SA_G/*|SA_I*/)
+
+    /* TLB-entry for init-ram in dcache (SA_I must be turned off!) */
+    tlbentry( CFG_INIT_RAM_ADDR, SZ_64K, CFG_INIT_RAM_ADDR, 0, AC_R|AC_W|AC_X|SA_G )
+
+    tlbentry( CFG_SDRAM_BASE, SZ_256M, CFG_SDRAM_BASE, 0, AC_R|AC_W|AC_X|SA_G|SA_I )
+    tlbentry( CFG_PCI_BASE, SZ_256M, CFG_PCI_BASE, 0, AC_R|AC_W|SA_G|SA_I )
+    tlbentry( CFG_NVRAM_BASE_ADDR, SZ_256M, CFG_NVRAM_BASE_ADDR, 0, AC_R|AC_W|AC_X|SA_W|SA_I )
+    tlbentry( CFG_NAND_ADDR, SZ_256M, CFG_NAND_ADDR, 0, AC_R|AC_W|AC_X|SA_W|SA_I )
 
     /* PCI */
     tlbentry( CFG_PCI_MEMBASE, SZ_256M, CFG_PCI_MEMBASE, 0, AC_R|AC_W|SA_G|SA_I )
@@ -102,6 +108,6 @@ tlbtab:
     tlbentry( CFG_PCI_MEMBASE3, SZ_256M, CFG_PCI_MEMBASE3, 0, AC_R|AC_W|SA_G|SA_I )
 
     /* USB 2.0 Device */
-    tlbentry( CFG_USB_DEVICE, SZ_1K, 0x50000000, 0, AC_R|AC_W|SA_G|SA_I )
+    tlbentry( CFG_USB_DEVICE, SZ_1K, CFG_USB_DEVICE, 0, AC_R|AC_W|SA_G|SA_I )
 
     tlbtab_end
diff --git a/board/amcc/yosemite/Makefile b/board/amcc/yosemite/Makefile
index 5654f91..47116d3 100644
--- a/board/amcc/yosemite/Makefile
+++ b/board/amcc/yosemite/Makefile
@@ -26,7 +26,6 @@ include $(TOPDIR)/config.mk
 LIB	= lib$(BOARD).a
 
 OBJS	= $(BOARD).o
-OBJS   += flash.o
 SOBJS	= init.o
 
 $(LIB):	$(OBJS) $(SOBJS)
diff --git a/board/amcc/yosemite/flash.c b/board/amcc/yosemite/flash.c
deleted file mode 100644
index cd6a2e6..0000000
--- a/board/amcc/yosemite/flash.c
+++ /dev/null
@@ -1,571 +0,0 @@
-/*
- * (C) Copyright 2002-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2002 Jun Gu <jung@artesyncp.com>
- * Add support for Am29F016D and dynamic switch setting.
- *
- * 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
- */
-
-/*
- * Modified 4/5/2001
- * Wait for completion of each sector erase command issued
- * 4/5/2001
- * Chris Hallinan - DS4.COM, Inc. - clh@net1plus.com
- */
-
-/*
- * Ported to XPedite1000, 1/2 mb boot flash only
- * Travis B. Sawyer, <travis.sawyer@sandburst.com>
- */
-
-#include <common.h>
-#include <ppc4xx.h>
-#include <asm/processor.h>
-
-#undef DEBUG
-#ifdef DEBUG
-#define DEBUGF(x...) printf(x)
-#else
-#define DEBUGF(x...)
-#endif				/* DEBUG */
-
-#define BOOT_SMALL_FLASH	32	/* 00100000 */
-#define FLASH_ONBD_N		2	/* 00000010 */
-#define FLASH_SRAM_SEL		1	/* 00000001 */
-
-#define BOOT_SMALL_FLASH_VAL	4
-#define FLASH_ONBD_N_VAL	2
-#define FLASH_SRAM_SEL_VAL	1
-
-flash_info_t flash_info[CFG_MAX_FLASH_BANKS];	/* info for FLASH chips   */
-
-unsigned long flash_addr_table[512][CFG_MAX_FLASH_BANKS] = {
-	{0xfe000000}
-
-};
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size(vu_long * addr, flash_info_t * info);
-static int write_word(flash_info_t * info, ulong dest, ulong data);
-
-#define ADDR0		0xaaaa
-#define ADDR1		0x5554
-#define FLASH_WORD_SIZE unsigned short
-
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init(void)
-{
-	unsigned long total_b = 0;
-	unsigned long size_b[CFG_MAX_FLASH_BANKS];
-	unsigned short index = 0;
-	int i;
-
-	DEBUGF("\n");
-	DEBUGF("FLASH: Index: %d\n", index);
-
-	/* Init: no FLASHes known */
-	for (i = 0; i < CFG_MAX_FLASH_BANKS; ++i) {
-		flash_info[i].flash_id = FLASH_UNKNOWN;
-		flash_info[i].sector_count = -1;
-		flash_info[i].size = 0;
-
-		/* check whether the address is 0 */
-		if (flash_addr_table[index][i] == 0) {
-			continue;
-		}
-
-		/* call flash_get_size() to initialize sector address */
-		size_b[i] = flash_get_size((vu_long *)
-					   flash_addr_table[index][i],
-					   &flash_info[i]);
-		flash_info[i].size = size_b[i];
-		if (flash_info[i].flash_id == FLASH_UNKNOWN) {
-			printf
-			    ("## Unknown FLASH on Bank %d - Size = 0x%08lx = %ld MB\n",
-			     i, size_b[i], size_b[i] << 20);
-			flash_info[i].sector_count = -1;
-			flash_info[i].size = 0;
-		}
-
-		total_b += flash_info[i].size;
-	}
-
-	/* FLASH protect Monitor */
-	flash_protect(FLAG_PROTECT_SET,
-		      CFG_MONITOR_BASE, 0xFFFFFFFF, &flash_info[0]);
-
-	return total_b;
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info(flash_info_t * info)
-{
-	int i;
-	int k;
-	int size;
-	int erased;
-	volatile unsigned long *flash;
-
-	if (info->flash_id == FLASH_UNKNOWN) {
-		printf("missing or unknown FLASH type\n");
-		return;
-	}
-
-	switch (info->flash_id & FLASH_VENDMASK) {
-	case FLASH_MAN_AMD:
-		printf("AMD ");
-		break;
-	case FLASH_MAN_FUJ:
-		printf("FUJITSU ");
-		break;
-	case FLASH_MAN_SST:
-		printf("SST ");
-		break;
-	default:
-		printf("Unknown Vendor ");
-		break;
-	}
-
-	switch (info->flash_id & FLASH_TYPEMASK) {
-	case FLASH_AMD016:
-		printf("AM29F016D (16 Mbit, uniform sector size)\n");
-		break;
-	case FLASH_AM040:
-		printf("AM29F040 (512 Kbit, uniform sector size)\n");
-		break;
-	case FLASH_AM400B:
-		printf("AM29LV400B (4 Mbit, bottom boot sect)\n");
-		break;
-	case FLASH_AM400T:
-		printf("AM29LV400T (4 Mbit, top boot sector)\n");
-		break;
-	case FLASH_AM800B:
-		printf("AM29LV800B (8 Mbit, bottom boot sect)\n");
-		break;
-	case FLASH_AM800T:
-		printf("AM29LV800T (8 Mbit, top boot sector)\n");
-		break;
-	case FLASH_AM160B:
-		printf("AM29LV160B (16 Mbit, bottom boot sect)\n");
-		break;
-	case FLASH_AM160T:
-		printf("AM29LV160T (16 Mbit, top boot sector)\n");
-		break;
-	case FLASH_AM320B:
-		printf("AM29LV320B (32 Mbit, bottom boot sect)\n");
-		break;
-	case FLASH_AM320T:
-		printf("AM29LV320T (32 Mbit, top boot sector)\n");
-		break;
-	case FLASH_SST800A:
-		printf("SST39LF/VF800 (8 Mbit, uniform sector size)\n");
-		break;
-	case FLASH_SST160A:
-		printf("SST39LF/VF160 (16 Mbit, uniform sector size)\n");
-		break;
-	default:
-		printf("Unknown Chip Type\n");
-		break;
-	}
-
-	printf("  Size: %ld KB in %d Sectors\n",
-	       info->size >> 10, info->sector_count);
-
-	printf("  Sector Start Addresses:");
-	for (i = 0; i < info->sector_count; ++i) {
-		/*
-		 * Check if whole sector is erased
-		 */
-		if (i != (info->sector_count - 1))
-			size = info->start[i + 1] - info->start[i];
-		else
-			size = info->start[0] + info->size - info->start[i];
-		erased = 1;
-		flash = (volatile unsigned long *)info->start[i];
-		size = size >> 2;	/* divide by 4 for longword access */
-		for (k = 0; k < size; k++) {
-			if (*flash++ != 0xffffffff) {
-				erased = 0;
-				break;
-			}
-		}
-
-		if ((i % 5) == 0)
-			printf("\n   ");
-		printf(" %08lX%s%s",
-		       info->start[i],
-		       erased ? " E" : "  ", info->protect[i] ? "RO " : "   ");
-	}
-	printf("\n");
-	return;
-}
-
-/*-----------------------------------------------------------------------
- */
-
-/*-----------------------------------------------------------------------
- */
-
-/*
- * The following code cannot be run from FLASH!
- */
-static ulong flash_get_size(vu_long * addr, flash_info_t * info)
-{
-	short i;
-	FLASH_WORD_SIZE value;
-	ulong base = (ulong) addr;
-	volatile FLASH_WORD_SIZE *addr2 = (FLASH_WORD_SIZE *) addr;
-
-	DEBUGF("FLASH ADDR: %08x\n", (unsigned)addr);
-
-	/* Write auto select command: read Manufacturer ID */
-	udelay(10000);
-	*(FLASH_WORD_SIZE *) ((int)addr + ADDR0) = (FLASH_WORD_SIZE) 0x00AA;
-	udelay(1000);
-	*(FLASH_WORD_SIZE *) ((int)addr + ADDR1) = (FLASH_WORD_SIZE) 0x0055;
-	udelay(1000);
-	*(FLASH_WORD_SIZE *) ((int)addr + ADDR0) = (FLASH_WORD_SIZE) 0x0090;
-	udelay(1000);
-
-	value = addr2[0];
-
-	DEBUGF("FLASH MANUFACT: %x\n", value);
-
-	switch (value) {
-	case (FLASH_WORD_SIZE) AMD_MANUFACT:
-		info->flash_id = FLASH_MAN_AMD;
-		break;
-	case (FLASH_WORD_SIZE) FUJ_MANUFACT:
-		info->flash_id = FLASH_MAN_FUJ;
-		break;
-	case (FLASH_WORD_SIZE) SST_MANUFACT:
-		info->flash_id = FLASH_MAN_SST;
-		break;
-	case (FLASH_WORD_SIZE) STM_MANUFACT:
-		info->flash_id = FLASH_MAN_STM;
-		break;
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		info->sector_count = 0;
-		info->size = 0;
-		return (0);	/* no or unknown flash  */
-	}
-
-#ifdef CONFIG_ADCIOP
-	value = addr2[0];	/* device ID            */
-	debug("\ndev_code=%x\n", value);
-#else
-	value = addr2[1];	/* device ID            */
-#endif
-
-	DEBUGF("\nFLASH DEVICEID: %x\n", value);
-
-	info->flash_id = 0;
-	info->sector_count = CFG_MAX_FLASH_SECT;
-	info->size = 0x02000000;
-
-	/* set up sector start address table */
-	for (i = 0; i < info->sector_count; i++) {
-		info->start[i] = (int)base + (i * 0x00020000);
-		info->protect[i] = 0;
-	}
-
-	*(FLASH_WORD_SIZE *) ((int)addr) = (FLASH_WORD_SIZE) 0x00F0;	/* reset bank */
-
-	return (info->size);
-}
-
-int wait_for_DQ7(flash_info_t * info, int sect)
-{
-	ulong start, now, last;
-	volatile FLASH_WORD_SIZE *addr =
-	    (FLASH_WORD_SIZE *) (info->start[sect]);
-
-	start = get_timer(0);
-	last = start;
-	while ((addr[0] & (FLASH_WORD_SIZE) 0x00800080) !=
-	       (FLASH_WORD_SIZE) 0x00800080) {
-		if ((now = get_timer(start)) > CFG_FLASH_ERASE_TOUT) {
-			printf("Timeout\n");
-			return -1;
-		}
-		/* show that we're waiting */
-		if ((now - last) > 1000) {	/* every second */
-			putc('.');
-			last = now;
-		}
-	}
-	return 0;
-}
-
-/*-----------------------------------------------------------------------
- */
-
-int flash_erase(flash_info_t * info, int s_first, int s_last)
-{
-	volatile FLASH_WORD_SIZE *addr = (FLASH_WORD_SIZE *) (info->start[0]);
-	volatile FLASH_WORD_SIZE *addr2;
-	int flag, prot, sect, l_sect;
-
-	if ((s_first < 0) || (s_first > s_last)) {
-		if (info->flash_id == FLASH_UNKNOWN) {
-			printf("- missing\n");
-		} else {
-			printf("- no sectors to erase\n");
-		}
-		return 1;
-	}
-
-	if (info->flash_id == FLASH_UNKNOWN) {
-		printf("Can't erase unknown flash type - aborted\n");
-		return 1;
-	}
-
-	prot = 0;
-	for (sect = s_first; sect <= s_last; ++sect) {
-		if (info->protect[sect]) {
-			prot++;
-		}
-	}
-
-	if (prot) {
-		printf("- Warning: %d protected sectors will not be erased!\n",
-		       prot);
-	} else {
-		printf("\n");
-	}
-
-	l_sect = -1;
-
-	/* Disable interrupts which might cause a timeout here */
-	flag = disable_interrupts();
-
-	/* Start erase on unprotected sectors */
-	for (sect = s_first; sect <= s_last; sect++) {
-		if (info->protect[sect] == 0) {	/* not protected */
-			addr2 = (FLASH_WORD_SIZE *) (info->start[sect]);
-			printf("Erasing sector %p\n", addr2);
-			*(FLASH_WORD_SIZE *) ((int)addr + ADDR0) =
-			    (FLASH_WORD_SIZE) 0x00AA;
-			asm("sync");
-			asm("isync");
-			*(FLASH_WORD_SIZE *) ((int)addr + ADDR1) =
-			    (FLASH_WORD_SIZE) 0x0055;
-			asm("sync");
-			asm("isync");
-			*(FLASH_WORD_SIZE *) ((int)addr + ADDR0) =
-			    (FLASH_WORD_SIZE) 0x0080;
-			asm("sync");
-			asm("isync");
-			*(FLASH_WORD_SIZE *) ((int)addr + ADDR0) =
-			    (FLASH_WORD_SIZE) 0x00AA;
-			asm("sync");
-			asm("isync");
-			*(FLASH_WORD_SIZE *) ((int)addr + ADDR1) =
-			    (FLASH_WORD_SIZE) 0x0055;
-			asm("sync");
-			asm("isync");
-			addr2[0] = (FLASH_WORD_SIZE) 0x00300030;	/* sector erase */
-			asm("sync");
-			asm("isync");
-
-			l_sect = sect;
-			/*
-			 * Wait for each sector to complete, it's more
-			 * reliable.  According to AMD Spec, you must
-			 * issue all erase commands within a specified
-			 * timeout.  This has been seen to fail, especially
-			 * if printf()s are included (for debug)!!
-			 */
-			wait_for_DQ7(info, sect);
-		}
-	}
-
-	/* re-enable interrupts if necessary */
-	if (flag)
-		enable_interrupts();
-
-	/* wait at least 80us - let's wait 1 ms */
-	udelay(1000);
-
-#if 0
-	/*
-	 * We wait for the last triggered sector
-	 */
-	if (l_sect < 0)
-		goto DONE;
-	wait_for_DQ7(info, l_sect);
-
-      DONE:
-#endif
-	/* reset to read mode */
-	addr = (FLASH_WORD_SIZE *) info->start[0];
-	addr[0] = (FLASH_WORD_SIZE) 0x00F000F0;	/* reset bank */
-
-	printf(" done\n");
-	return 0;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-int write_buff(flash_info_t * info, uchar * src, ulong addr, ulong cnt)
-{
-	ulong cp, wp, data;
-	int i, l, rc;
-	ulong status_value = 0;
-
-	wp = (addr & ~3);	/* get lower word aligned address */
-
-	/*
-	 * handle unaligned start bytes
-	 */
-	if ((l = addr - wp) != 0) {
-		data = 0;
-		for (i = 0, cp = wp; i < l; ++i, ++cp) {
-			data = (data << 8) | (*(uchar *) cp);
-		}
-		for (; i < 4 && cnt > 0; ++i) {
-			data = (data << 8) | *src++;
-			--cnt;
-			++cp;
-		}
-		for (; cnt == 0 && i < 4; ++i, ++cp) {
-			data = (data << 8) | (*(uchar *) cp);
-		}
-
-		if ((rc = write_word(info, wp, data)) != 0) {
-			return (rc);
-		}
-		wp += 4;
-	}
-
-	/*
-	 * handle word aligned part
-	 */
-	while (cnt >= 4) {
-
-		/*print status if needed */
-		if ((wp >= (status_value + 0x20000))
-		    && (status_value < 0xFFFE0000)) {
-			status_value = wp;
-			printf("writing to sector 0x%X\n", status_value);
-		}
-
-		data = 0;
-		for (i = 0; i < 4; ++i) {
-			data = (data << 8) | *src++;
-		}
-		if ((rc = write_word(info, wp, data)) != 0) {
-			return (rc);
-		}
-		wp += 4;
-		cnt -= 4;
-	}
-
-	if (cnt == 0) {
-		return (0);
-	}
-
-	/*
-	 * handle unaligned tail bytes
-	 */
-	data = 0;
-	for (i = 0, cp = wp; i < 4 && cnt > 0; ++i, ++cp) {
-		data = (data << 8) | *src++;
-		--cnt;
-	}
-	for (; i < 4; ++i, ++cp) {
-		data = (data << 8) | (*(uchar *) cp);
-	}
-
-	return (write_word(info, wp, data));
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_word(flash_info_t * info, ulong dest, ulong data)
-{
-	vu_long *addr2 = (vu_long *) (info->start[0]);
-	volatile FLASH_WORD_SIZE *dest2 = (FLASH_WORD_SIZE *) dest;
-	volatile FLASH_WORD_SIZE *data2 = (FLASH_WORD_SIZE *) & data;
-	ulong start;
-	int i;
-
-	/* Check if Flash is (sufficiently) erased */
-	if ((*((volatile FLASH_WORD_SIZE *)dest) &
-	     (FLASH_WORD_SIZE) data) != (FLASH_WORD_SIZE) data) {
-		return (2);
-	}
-
-	for (i = 0; i < 4 / sizeof(FLASH_WORD_SIZE); i++) {
-		int flag;
-
-		/* Disable interrupts which might cause a timeout here */
-		flag = disable_interrupts();
-
-		*(FLASH_WORD_SIZE *) ((int)addr2 + ADDR0) =
-		    (FLASH_WORD_SIZE) 0x00AA;
-		asm("sync");
-		asm("isync");
-		*(FLASH_WORD_SIZE *) ((int)addr2 + ADDR1) =
-		    (FLASH_WORD_SIZE) 0x0055;
-		asm("sync");
-		asm("isync");
-		*(FLASH_WORD_SIZE *) ((int)addr2 + ADDR0) =
-		    (FLASH_WORD_SIZE) 0x00A0;
-		asm("sync");
-		asm("isync");
-
-		dest2[i] = data2[i];
-
-		/* re-enable interrupts if necessary */
-		if (flag)
-			enable_interrupts();
-
-		/* data polling for D7 */
-		start = get_timer(0);
-		while ((dest2[i] & (FLASH_WORD_SIZE) 0x00800080) !=
-		       (data2[i] & (FLASH_WORD_SIZE) 0x00800080)) {
-
-			if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
-				return (1);
-			}
-		}
-	}
-
-	return (0);
-}
-
-/*-----------------------------------------------------------------------
- */
diff --git a/board/amcc/yosemite/init.S b/board/amcc/yosemite/init.S
index 7ba43c7..425ad08 100644
--- a/board/amcc/yosemite/init.S
+++ b/board/amcc/yosemite/init.S
@@ -86,14 +86,19 @@
 
 tlbtab:
     tlbtab_start
-	/*
-		0xf0000000 must be first, before relocation SA_I must be off to use the
-	    dcache as stack. It is patched after relocation to enable SA_I
-	*/
-    tlbentry( 0xf0000000, SZ_256M, 0xf0000000, 0, AC_R|AC_W|AC_X|SA_G/*|SA_I*/)
-    tlbentry( CFG_SDRAM_BASE, SZ_256M, 0x00000000, 0, AC_R|AC_W|AC_X|SA_G|SA_I )
-    tlbentry( CFG_PCI_BASE, SZ_256M, 0xE0000000, 0, AC_R|AC_W|SA_G|SA_I )
-    tlbentry( CFG_NVRAM_BASE_ADDR, SZ_16K, 0x80000000, 0, AC_R|AC_W|AC_X|SA_W|SA_I )
+
+    /*
+     * BOOT_CS (FLASH) must be first. Before relocation SA_I can be off to use the
+     * speed up boot process. It is patched after relocation to enable SA_I
+     */
+    tlbentry( CFG_BOOT_BASE_ADDR, SZ_256M, CFG_BOOT_BASE_ADDR, 0, AC_R|AC_W|AC_X|SA_G/*|SA_I*/)
+
+    /* TLB-entry for init-ram in dcache (SA_I must be turned off!) */
+    tlbentry( CFG_INIT_RAM_ADDR, SZ_64K, CFG_INIT_RAM_ADDR, 0, AC_R|AC_W|AC_X|SA_G )
+
+    tlbentry( CFG_SDRAM_BASE, SZ_256M, CFG_SDRAM_BASE, 0, AC_R|AC_W|AC_X|SA_G|SA_I )
+    tlbentry( CFG_PCI_BASE, SZ_256M, CFG_PCI_BASE, 0, AC_R|AC_W|SA_G|SA_I )
+    tlbentry( CFG_NVRAM_BASE_ADDR, SZ_256M, CFG_NVRAM_BASE_ADDR, 0, AC_R|AC_W|AC_X|SA_W|SA_I )
 
     /* PCI */
     tlbentry( CFG_PCI_MEMBASE, SZ_256M, CFG_PCI_MEMBASE, 0, AC_R|AC_W|SA_G|SA_I )
diff --git a/board/amcc/yosemite/yosemite.c b/board/amcc/yosemite/yosemite.c
index 6c8a883..b50e99a 100644
--- a/board/amcc/yosemite/yosemite.c
+++ b/board/amcc/yosemite/yosemite.c
@@ -20,9 +20,12 @@
  */
 
 #include <common.h>
+#include <ppc4xx.h>
 #include <asm/processor.h>
 #include <spd_sdram.h>
 
+extern flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips	*/
+
 int board_early_init_f(void)
 {
 	register uint reg;
@@ -35,7 +38,7 @@ int board_early_init_f(void)
 	mtdcr(ebccfgd, reg | 0x04000000);	/* Set ATC */
 
 	mtebc(pb0ap, 0x03017300);	/* FLASH/SRAM */
-	mtebc(pb0cr, 0xfe0ba000);	/* BAS=0xfe0 32MB r/w 16-bit */
+	mtebc(pb0cr, 0xfc0da000);	/* BAS=0xfc0 64MB r/w 16-bit */
 
 	mtebc(pb1ap, 0x00000000);
 	mtebc(pb1cr, 0x00000000);
@@ -122,6 +125,54 @@ int board_early_init_f(void)
 	return 0;
 }
 
+int misc_init_r (void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+	uint pbcr;
+	int size_val = 0;
+
+	/* Re-do sizing to get full correct info */
+	mtdcr(ebccfga, pb0cr);
+	pbcr = mfdcr(ebccfgd);
+	switch (gd->bd->bi_flashsize) {
+	case 1 << 20:
+		size_val = 0;
+		break;
+	case 2 << 20:
+		size_val = 1;
+		break;
+	case 4 << 20:
+		size_val = 2;
+		break;
+	case 8 << 20:
+		size_val = 3;
+		break;
+	case 16 << 20:
+		size_val = 4;
+		break;
+	case 32 << 20:
+		size_val = 5;
+		break;
+	case 64 << 20:
+		size_val = 6;
+		break;
+	case 128 << 20:
+		size_val = 7;
+		break;
+	}
+	pbcr = (pbcr & 0x0001ffff) | gd->bd->bi_flashstart | (size_val << 17);
+	mtdcr(ebccfga, pb0cr);
+	mtdcr(ebccfgd, pbcr);
+
+	/* Monitor protection ON by default */
+	(void)flash_protect(FLAG_PROTECT_SET,
+			    -CFG_MONITOR_LEN,
+			    0xffffffff,
+			    &flash_info[0]);
+
+	return 0;
+}
+
 int checkboard(void)
 {
 	sys_info_t sysinfo;
@@ -135,6 +186,8 @@ int checkboard(void)
 	printf("\tOPB: %lu MHz\n", sysinfo.freqOPB / 1000000);
 	printf("\tPER: %lu MHz\n", sysinfo.freqEPB / 1000000);
 	printf("\tPCI: %lu MHz\n", sysinfo.freqPCI / 1000000);
+
+
 	return (0);
 }
 
diff --git a/board/tqm5200/tqm5200.c b/board/tqm5200/tqm5200.c
index 43d89b0..90275ec 100644
--- a/board/tqm5200/tqm5200.c
+++ b/board/tqm5200/tqm5200.c
@@ -250,6 +250,10 @@ long int initdram (int board_type)
 
 int checkboard (void)
 {
+#if defined (CONFIG_AEVFIFO)
+	puts ("Board: AEVFIFO\n");
+	return 0;
+#endif
 #if defined (CONFIG_TQM5200_AA)
 	puts ("Board: TQM5200-AA (TQ-Components GmbH)\n");
 #elif defined (CONFIG_TQM5200_AB)
diff --git a/common/cmd_ace.c b/common/cmd_ace.c
index 54fb918..fb4d358 100644
--- a/common/cmd_ace.c
+++ b/common/cmd_ace.c
@@ -31,7 +31,7 @@
  * available to cmd_fat.c:get_dev and filling in a block device
  * description that has all the bits needed for FAT support to
  * read sectors.
- * 
+ *
  * According to Xilinx technical support, before accessing the
  * SystemACE CF you need to set the following control bits:
  * 	FORCECFGMODE : 1
diff --git a/common/cmd_bdinfo.c b/common/cmd_bdinfo.c
index 4914ac5..40e28dd 100644
--- a/common/cmd_bdinfo.c
+++ b/common/cmd_bdinfo.c
@@ -62,14 +62,14 @@ int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	print_num ("bootflags",	    bd->bi_bootflags	);
 #if defined(CONFIG_405GP) || defined(CONFIG_405CR) || \
     defined(CONFIG_405EP) || defined(CONFIG_XILINX_ML300) || \
-    defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+    defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	print_str ("procfreq",	    strmhz(buf, bd->bi_procfreq));
 	print_str ("plb_busfreq",   strmhz(buf, bd->bi_plb_busfreq));
 #if defined(CONFIG_405GP) || defined(CONFIG_405EP) || defined(CONFIG_XILINX_ML300) || \
-    defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+    defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	print_str ("pci_busfreq",   strmhz(buf, bd->bi_pci_busfreq));
 #endif
-#else	/* ! CONFIG_405GP, CONFIG_405CR, CONFIG_405EP, CONFIG_XILINX_ML300, CONFIG_440_EP CONFIG_440_GR */
+#else	/* ! CONFIG_405GP, CONFIG_405CR, CONFIG_405EP, CONFIG_XILINX_ML300, CONFIG_440EP CONFIG_440GR */
 #if defined(CONFIG_CPM2)
 	print_str ("vco",	    strmhz(buf, bd->bi_vco));
 	print_str ("sccfreq",	    strmhz(buf, bd->bi_sccfreq));
@@ -80,7 +80,7 @@ int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	print_str ("cpmfreq",	    strmhz(buf, bd->bi_cpmfreq));
 #endif
 	print_str ("busfreq",	    strmhz(buf, bd->bi_busfreq));
-#endif /* CONFIG_405GP, CONFIG_405CR, CONFIG_405EP, CONFIG_XILINX_ML300, CONFIG_440_EP CONFIG_440_GR */
+#endif /* CONFIG_405GP, CONFIG_405CR, CONFIG_405EP, CONFIG_XILINX_ML300, CONFIG_440EP CONFIG_440GR */
 #if defined(CONFIG_MPC8220)
 	print_str ("inpfreq",	    strmhz(buf, bd->bi_inpfreq));
 	print_str ("flbfreq",	    strmhz(buf, bd->bi_flbfreq));
diff --git a/common/cmd_flash.c b/common/cmd_flash.c
index 0fb4dbb..d5be30c 100644
--- a/common/cmd_flash.c
+++ b/common/cmd_flash.c
@@ -534,7 +534,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 		return rcode;
 	}
-	
+
 #if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
 	/* protect on/off <part-id> */
 	if ((argc == 3) && (id_parse(argv[2], NULL, &dev_type, &dev_num) == 0)) {
@@ -664,6 +664,15 @@ int flash_sect_protect (int p, ulong addr_first, ulong addr_last)
 
 
 /**************************************************/
+#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
+# define TMP_ERASE	"erase <part-id>\n    - erase partition\n"
+# define TMP_PROT_ON	"protect on <part-id>\n    - protect partition\n"
+# define TMP_PROT_OFF	"protect off <part-id>\n    - make partition writable\n"
+#else
+# define TMP_ERASE	/* empty */
+# define TMP_PROT_ON	/* empty */
+# define TMP_PROT_OFF	/* empty */
+#endif
 
 U_BOOT_CMD(
 	flinfo,    2,    1,    do_flinfo,
@@ -682,9 +691,7 @@ U_BOOT_CMD(
 	"w/addr 'start'+'len'-1\n"
 	"erase N:SF[-SL]\n    - erase sectors SF-SL in FLASH bank # N\n"
 	"erase bank N\n    - erase FLASH bank # N\n"
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
-	"erase <part-id>\n    - erase partition\n"
-#endif
+	TMP_ERASE
 	"erase all\n    - erase all FLASH banks\n"
 );
 
@@ -699,9 +706,7 @@ U_BOOT_CMD(
 	"protect on  N:SF[-SL]\n"
 	"    - protect sectors SF-SL in FLASH bank # N\n"
 	"protect on  bank N\n    - protect FLASH bank # N\n"
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
-	"protect on <part-id>\n    - protect partition\n"
-#endif
+	TMP_PROT_ON
 	"protect on  all\n    - protect all FLASH banks\n"
 	"protect off start end\n"
 	"    - make FLASH from addr 'start' to addr 'end' writable\n"
@@ -711,10 +716,12 @@ U_BOOT_CMD(
 	"protect off N:SF[-SL]\n"
 	"    - make sectors SF-SL writable in FLASH bank # N\n"
 	"protect off bank N\n    - make FLASH bank # N writable\n"
-#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE)
-	"protect off <part-id>\n    - make partition writable\n"
-#endif
+	TMP_PROT_OFF
 	"protect off all\n    - make all FLASH banks writable\n"
 );
 
+#undef	TMP_ERASE
+#undef	TMP_PROT_ON
+#undef	TMP_PROT_OFF
+
 #endif	/* CFG_CMD_FLASH */
diff --git a/common/cmd_fpga.c b/common/cmd_fpga.c
index 0c0643c..c4b7392 100644
--- a/common/cmd_fpga.c
+++ b/common/cmd_fpga.c
@@ -137,9 +137,9 @@ int fpga_loadbitstream(unsigned long dev, char* fpgadata, size_t size)
 			__FUNCTION__);
 		return FPGA_FAIL;
 	}
-	swapsize = ((unsigned int) *dataptr     <<24) + 
-	           ((unsigned int) *(dataptr+1) <<16) + 
-	           ((unsigned int) *(dataptr+2) <<8 ) + 
+	swapsize = ((unsigned int) *dataptr     <<24) +
+	           ((unsigned int) *(dataptr+1) <<16) +
+	           ((unsigned int) *(dataptr+2) <<8 ) +
 	           ((unsigned int) *(dataptr+3)     ) ;
 	dataptr+=4;
 	printf("  bytes in bitstream = %d\n", swapsize);
@@ -217,7 +217,7 @@ int do_fpga (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 		PRINTF ("%s: device = %d\n", __FUNCTION__, dev);
 		/* FIXME - this is a really weak test */
 		if ((argc == 3) && (dev > fpga_count ())) {	/* must be buffer ptr */
-			PRINTF ("%s: Assuming buffer pointer in arg 3\n", 
+			PRINTF ("%s: Assuming buffer pointer in arg 3\n",
 				__FUNCTION__);
 			fpga_data = (void *) dev;
 			PRINTF ("%s: fpga_data = 0x%x\n",
diff --git a/common/cmd_jffs2.c b/common/cmd_jffs2.c
index 21eacc2..16f5b7a 100644
--- a/common/cmd_jffs2.c
+++ b/common/cmd_jffs2.c
@@ -45,7 +45,7 @@
  * partition  := <part-id>
  * <part-id>  := <dev-id>,part_num
  *
- * 
+ *
  * 'mtdids' - linux kernel mtd device id <-> u-boot device id mapping
  *
  * mtdids=<idmap>[,<idmap>,...]
@@ -403,7 +403,7 @@ static int part_del(struct mtd_device *dev, struct part_info *part)
 		return device_del(dev);
 
 	/* otherwise just delete this partition */
-	
+
 	if (dev == current_dev) {
 		/* we are modyfing partitions for the current device,
 		 * update current */
@@ -416,7 +416,7 @@ static int part_del(struct mtd_device *dev, struct part_info *part)
 				current_partnum = 0;
 				current_save();
 			} else if (part->offset <= curr_pi->offset) {
-				current_partnum--; 
+				current_partnum--;
 				current_save();
 			}
 		}
@@ -471,7 +471,7 @@ static int part_sort_add(struct mtd_device *dev, struct part_info *part)
 		list_add(&part->link, &dev->parts);
 		return 0;
 	}
-		
+
 	new_pi = list_entry(&part->link, struct part_info, link);
 
 	/* get current partition info if we are updating current device */
@@ -492,7 +492,7 @@ static int part_sort_add(struct mtd_device *dev, struct part_info *part)
 
 		if (new_pi->offset <= pi->offset) {
 			list_add_tail(&part->link, entry);
-			
+
 			if (curr_pi && (pi->offset <= curr_pi->offset)) {
 				/* we are modyfing partitions for the current
 				 * device, update current */
@@ -516,7 +516,7 @@ static int part_sort_add(struct mtd_device *dev, struct part_info *part)
  */
 static int part_add(struct mtd_device *dev, struct part_info *part)
 {
-	/* verify alignment and size */	
+	/* verify alignment and size */
 	if (part_validate(dev->id, part) != 0)
 		return 1;
 
@@ -565,14 +565,14 @@ static int part_parse(const char *const partdef, const char **ret, struct part_i
 		}
 	}
 
-        /* check for offset */
+	/* check for offset */
 	offset = OFFSET_NOT_SPECIFIED;
 	if (*p == '@') {
 		p++;
 		offset = memsize_parse(p, &p);
 	}
 
-        /* now look for the name */
+	/* now look for the name */
 	if (*p == '(') {
 		name = ++p;
 		if ((p = strchr(name, ')')) == NULL) {
@@ -591,7 +591,7 @@ static int part_parse(const char *const partdef, const char **ret, struct part_i
 		name = NULL;
 	}
 
-        /* test for options */
+	/* test for options */
 	mask_flags = 0;
 	if (strncmp(p, "ro", 2) == 0) {
 		mask_flags |= MTD_WRITEABLE;
@@ -823,8 +823,8 @@ static int device_parse(const char *const mtd_dev, const char **ret, struct mtd_
 		printf("invalid mtd device '%.*s'\n", mtd_id_len - 1, mtd_id);
 		return 1;
 	}
-	
-	DEBUGF("dev type = %d (%s), dev num = %d, mtd-id = %s\n", 
+
+	DEBUGF("dev type = %d (%s), dev num = %d, mtd-id = %s\n",
 			id->type, MTD_DEV_TYPE(id->type),
 			id->num, id->mtd_id);
 	pend = strchr(p, ';');
@@ -836,7 +836,7 @@ static int device_parse(const char *const mtd_dev, const char **ret, struct mtd_
 
 	offset = 0;
 	if ((dev = device_find(id->type, id->num)) != NULL) {
-		/* if device already exists start at the end of the last partition */ 
+		/* if device already exists start at the end of the last partition */
 		part = list_entry(dev->parts.prev, struct part_info, link);
 		offset = part->offset + part->size;
 	}
@@ -852,7 +852,7 @@ static int device_parse(const char *const mtd_dev, const char **ret, struct mtd_
 		else
 			offset = part->offset;
 
-		/* verify alignment and size */	
+		/* verify alignment and size */
 		if (part_validate(id, part) != 0)
 			break;
 
@@ -885,7 +885,7 @@ static int device_parse(const char *const mtd_dev, const char **ret, struct mtd_
 		} else {
 			printf("unexpected character '%c' at the end of device\n", *p);
 			*ret = NULL;
-			return 1;		
+			return 1;
 		}
 	}
 
@@ -939,7 +939,7 @@ static struct mtdids* id_find(u8 type, u8 num)
 {
 	struct list_head *entry;
 	struct mtdids *id;
-	
+
 	list_for_each(entry, &mtdids) {
 		id = list_entry(entry, struct mtdids, link);
 
@@ -951,7 +951,7 @@ static struct mtdids* id_find(u8 type, u8 num)
 }
 
 /**
- * Search global mtdids list and find id of a requested mtd_id. 
+ * Search global mtdids list and find id of a requested mtd_id.
  *
  * Note: first argument is not null terminated.
  *
@@ -963,7 +963,7 @@ static struct mtdids* id_find_by_mtd_id(const char *mtd_id, unsigned int mtd_id_
 {
 	struct list_head *entry;
 	struct mtdids *id;
-	
+
 	DEBUGF("--- id_find_by_mtd_id: '%.*s' (len = %d)\n",
 			mtd_id_len, mtd_id, mtd_id_len);
 
@@ -1045,13 +1045,13 @@ static int generate_mtdparts(char *buf, u32 buflen)
 		buf[0] = '\0';
 		return 0;
 	}
-	
+
 	sprintf(p, "mtdparts=");
 	p += 9;
 
 	list_for_each(dentry, &devices) {
 		dev = list_entry(dentry, struct mtd_device, link);
-		
+
 		/* copy mtd_id */
 		len = strlen(dev->id->mtd_id) + 1;
 		if (len > maxlen)
@@ -1078,8 +1078,8 @@ static int generate_mtdparts(char *buf, u32 buflen)
 			memcpy(p, tmpbuf, len);
 			p += len;
 			maxlen -= len;
-			
-			
+
+
 			/* add offset only when there is a gap between
 			 * partitions */
 			if ((!prev_part && (offset != 0)) ||
@@ -1107,7 +1107,7 @@ static int generate_mtdparts(char *buf, u32 buflen)
 				*(p++) = ')';
 				maxlen -= len;
 			}
-			
+
 			/* ro mask flag */
 			if (part->mask_flags && MTD_WRITEABLE) {
 				len = 2;
@@ -1188,7 +1188,7 @@ static void list_partitions(void)
 				MTD_DEV_TYPE(dev->id->type), dev->id->num,
 				dev->id->mtd_id, dev->num_parts);
 		printf(" #: name\t\t\tsize\t\toffset\t\tmask_flags\n");
-		
+
 		/* list partitions for given device */
 		part_num = 0;
 		list_for_each(pentry, &dev->parts) {
@@ -1256,7 +1256,7 @@ int find_dev_and_part(const char *id, struct mtd_device **dev,
 		printf("unexpected trailing character '%c'\n", *p);
 		return 1;
 	}
-	
+
 	if ((*dev = device_find(type, dnum)) == NULL) {
 		printf("no such device %s%d\n", MTD_DEV_TYPE(type), dnum);
 		return 1;
@@ -1328,7 +1328,7 @@ static int parse_mtdparts(const char *const mtdparts)
 
 	/* re-read 'mtdparts' variable, devices_init may be updating env */
 	p = getenv("mtdparts");
-	
+
 	if (strncmp(p, "mtdparts=", 9) != 0) {
 		printf("mtdparts variable doesn't start with 'mtdparts='\n");
 		return err;
@@ -1615,7 +1615,7 @@ int mtdparts_init(void)
 
 /**
  * Parse and initialize global mtdids mapping and create global
- * device/partition list. 
+ * device/partition list.
  *
  * @return 0 on success, 1 otherwise
  */
@@ -1627,6 +1627,9 @@ int mtdparts_init(void)
 
 	DEBUGF("\n---mtdparts_init---\n");
 	if (!initialized) {
+		struct mtdids *id;
+		struct part_info *part;
+
 		initialized = 1;
 		current_dev = (struct mtd_device *)
 			malloc(sizeof(struct mtd_device) +
@@ -1639,8 +1642,8 @@ int mtdparts_init(void)
 		memset(current_dev, 0, sizeof(struct mtd_device) +
 					sizeof(struct part_info) + sizeof(struct mtdids));
 
-		struct mtdids *id = (struct mtdids *)(current_dev + 1);
-		struct part_info *part = (struct part_info *)(id + 1);
+		id = (struct mtdids *)(current_dev + 1);
+		part = (struct part_info *)(id + 1);
 
 		/* id */
 		id->mtd_id = "single part";
@@ -1867,7 +1870,7 @@ int do_jffs2_fsinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	/* make sure we are in sync with env variables */
 	if (mtdparts_init() !=0)
 		return 1;
-	
+
 	if ((part = jffs2_part_info(current_dev, current_partnum))){
 
 		/* check partition type for cramfs */
@@ -1965,7 +1968,7 @@ int do_jffs2_mtdparts(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 		list_partitions();
 		return 0;
 	}
-	
+
 	/* mtdparts add <mtd-dev> <size>[@<offset>] <name> [ro] */
 	if (((argc == 5) || (argc == 6)) && (strcmp(argv[1], "add") == 0)) {
 #define PART_ADD_DESC_MAXLEN 64
@@ -1995,7 +1998,7 @@ int do_jffs2_mtdparts(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 			return 1;
 		}
 		sprintf(tmpbuf, "%s:%s(%s)%s",
-				id->mtd_id, argv[3], argv[4], argv[5] ? argv[5] : ""); 
+				id->mtd_id, argv[3], argv[4], argv[5] ? argv[5] : "");
 		DEBUGF("add tmpbuf: %s\n", tmpbuf);
 
 		if ((device_parse(tmpbuf, NULL, &dev) != 0) || (!dev))
diff --git a/common/lynxkdi.c b/common/lynxkdi.c
index 19f0620..797d8cc 100644
--- a/common/lynxkdi.c
+++ b/common/lynxkdi.c
@@ -20,7 +20,7 @@
 #if defined(CONFIG_LYNXKDI)
 #include <lynxkdi.h>
 
-#if defined(CONFIG_MPC8260) || defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_MPC8260) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
 void lynxkdi_boot ( image_header_t *hdr )
 {
 	void (*lynxkdi)(void) = (void(*)(void))hdr->ih_ep;
diff --git a/cpu/ppc4xx/405gp_enet.c b/cpu/ppc4xx/405gp_enet.c
index b60d122..968f0ce 100644
--- a/cpu/ppc4xx/405gp_enet.c
+++ b/cpu/ppc4xx/405gp_enet.c
@@ -227,7 +227,7 @@ static int ppc_4xx_eth_init (struct eth_device *dev, bd_t * bis)
 	while (mfdcr (malmcr) & MAL_CR_MMSR) {
 	};
 
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	out32 (ZMII_FER, 0);
 	udelay(100);
 	/* set RII mode */
@@ -464,7 +464,7 @@ static int ppc_4xx_eth_init (struct eth_device *dev, bd_t * bis)
 		out32(ZMII_SSR, in32(ZMII_SSR) | 0x10000000);
 	else
 		out32(ZMII_SSR, in32(ZMII_SSR) & ~0x10000000);
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	mfsdr(sdr_mfr, reg);
 	/* set speed */
 	if (speed == _100BASET) {
diff --git a/cpu/ppc4xx/405gp_pci.c b/cpu/ppc4xx/405gp_pci.c
index ebbcfd5..89be137 100644
--- a/cpu/ppc4xx/405gp_pci.c
+++ b/cpu/ppc4xx/405gp_pci.c
@@ -437,7 +437,7 @@ void pci_440_init (struct pci_controller *hose)
 	 * The PCI initialization sequence enable bit must be set ... if not abort
 	 * pci setup since updating the bit requires chip reset.
 	 *--------------------------------------------------------------------------*/
-#if defined (CONFIG_440_GX) || defined (CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined (CONFIG_440GX) || defined (CONFIG_440EP) || defined(CONFIG_440GR)
 	mfsdr(sdr_sdstp1,strap);
 	if ( (strap & 0x00010000) == 0 ){
 		printf("PCI: SDR0_STRP1[PISE] not set.\n");
@@ -495,7 +495,7 @@ void pci_440_init (struct pci_controller *hose)
     out16r( PCIX0_CLS, 0x00060000 ); /* Bridge, host bridge */
 #endif
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	out32r( PCIX0_BRDGOPT1, 0x04000060 );               /* PLB Rq pri highest   */
 	out32r( PCIX0_BRDGOPT2, in32(PCIX0_BRDGOPT2) | 0x83 ); /* Enable host config, clear Timeout, ensure int src1  */
 #elif defined(PCIX0_BRDGOPT1)
@@ -531,7 +531,7 @@ void pci_440_init (struct pci_controller *hose)
 #ifdef CONFIG_PCI_SCAN_SHOW
 	printf("PCI:   Bus Dev VenId DevId Class Int\n");
 #endif
-#if !defined(CONFIG_440_EP) && !defined(CONFIG_440_GR)
+#if !defined(CONFIG_440EP) && !defined(CONFIG_440GR)
 	out16r( PCIX0_CMD, in16r( PCIX0_CMD ) | PCI_COMMAND_MASTER);
 #endif
 	hose->last_busno = pci_hose_scan(hose);
diff --git a/cpu/ppc4xx/440gx_enet.c b/cpu/ppc4xx/440gx_enet.c
index f4004fb..68cbf34 100644
--- a/cpu/ppc4xx/440gx_enet.c
+++ b/cpu/ppc4xx/440gx_enet.c
@@ -175,7 +175,7 @@ static void ppc_440x_eth_halt (struct eth_device *dev)
 extern int phy_setup_aneg (unsigned char addr);
 extern int miiphy_reset (unsigned char addr);
 
-#if defined (CONFIG_440_GX)
+#if defined (CONFIG_440GX)
 int ppc_440x_eth_setup_bridge(int devnum, bd_t * bis)
 {
 	unsigned long pfc1;
@@ -279,7 +279,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 	unsigned short devnum;
 	unsigned short reg_short;
 	sys_info_t sysinfo;
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	int ethgroup;
 #endif
 
@@ -323,7 +323,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 	/* MAL Channel RESET */
 	/* 1st reset MAL channel */
 	/* Note: writing a 0 to a channel has no effect */
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	mtdcr (maltxcarr, (MAL_TXRX_CASR >> (hw_p->devnum*2)));
 #else
 	mtdcr (maltxcarr, (MAL_TXRX_CASR >> hw_p->devnum));
@@ -362,9 +362,9 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 	out32 (ZMII_FER, 0);
 	udelay (100);
 
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
    	out32 (ZMII_FER, (ZMII_FER_RMII | ZMII_FER_MDI) << ZMII_FER_V (devnum));
-#elif defined(CONFIG_440_GX)
+#elif defined(CONFIG_440GX)
 	ethgroup = ppc_440x_eth_setup_bridge(devnum, bis);
 #else
 	if ((devnum == 0) || (devnum == 1)) {
@@ -375,8 +375,8 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 		out32 (RGMII_FER, ((RGMII_FER_RGMII << RGMII_FER_V (2)) |
 				   (RGMII_FER_RGMII << RGMII_FER_V (3))));
 	}
-
 #endif
+
 	out32 (ZMII_SSR, ZMII_SSR_SP << ZMII_SSR_V(devnum));
 	__asm__ volatile ("eieio");
 
@@ -391,7 +391,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 		failsafe--;
 	}
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	/* Whack the M1 register */
 	mode_reg = 0x0;
 	mode_reg &= ~0x00000038;
@@ -406,7 +406,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 		mode_reg |= EMAC_M1_OBCI_GT100;
 
 	out32 (EMAC_M1 + hw_p->hw_addr, mode_reg);
-#endif /*  defined(CONFIG_440_GX) */
+#endif /*  defined(CONFIG_440GX) */
 
 	/* wait for PHY to complete auto negotiation */
 	reg_short = 0;
@@ -418,7 +418,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 	case 1:
 		reg = CONFIG_PHY1_ADDR;
 		break;
-#if defined (CONFIG_440_GX)
+#if defined (CONFIG_440GX)
 	case 2:
 		reg = CONFIG_PHY2_ADDR;
 		break;
@@ -441,7 +441,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 	if (hw_p->first_init == 0) {
 		miiphy_reset (reg);
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 #if defined(CONFIG_CIS8201_PHY)
 		/*
 		 * Cicada 8201 PHY needs to have an extended register whacked
@@ -512,7 +512,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 			(int) speed, (duplex == HALF) ? "HALF" : "FULL");
 	}
 
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	mfsdr(sdr_mfr, reg);
 	if (speed == 100) {
 		reg = (reg & ~SDR0_MFR_ZMII_MODE_MASK) | SDR0_MFR_ZMII_MODE_RMII_100M;
@@ -521,13 +521,13 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 	}
 	mtsdr(sdr_mfr, reg);
 #endif
+
 	/* Set ZMII/RGMII speed according to the phy link speed */
 	reg = in32 (ZMII_SSR);
 	if ( (speed == 100) || (speed == 1000) )
 		out32 (ZMII_SSR, reg | (ZMII_SSR_SP << ZMII_SSR_V (devnum)));
 	else
-		out32 (ZMII_SSR,
-		       reg & (~(ZMII_SSR_SP << ZMII_SSR_V (devnum))));
+		out32 (ZMII_SSR, reg & (~(ZMII_SSR_SP << ZMII_SSR_V (devnum))));
 
 	if ((devnum == 2) || (devnum == 3)) {
 		if (speed == 1000)
@@ -541,7 +541,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 	}
 
 	/* set the Mal configuration reg */
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	mtdcr (malmcr, MAL_CR_PLBB | MAL_CR_OPBBL | MAL_CR_LEA |
 	       MAL_CR_PLBLT_DEFAULT | MAL_CR_EOPIE | 0x00330000);
 #else
@@ -642,7 +642,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 	switch (devnum) {
 	case 1:
 		/* setup MAL tx & rx channel pointers */
-#if defined (CONFIG_440_EP) || defined (CONFIG_440_GR)
+#if defined (CONFIG_440EP) || defined (CONFIG_440GR)
 		mtdcr (maltxctp2r, hw_p->tx);
 #else
 		mtdcr (maltxctp1r, hw_p->tx);
@@ -653,7 +653,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 		/* set RX buffer size */
 		mtdcr (malrcbs1, ENET_MAX_MTU_ALIGNED / 16);
 		break;
-#if defined (CONFIG_440_GX)
+#if defined (CONFIG_440GX)
 	case 2:
 		/* setup MAL tx & rx channel pointers */
 		mtdcr (maltxbattr, 0x0);
@@ -672,7 +672,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 		/* set RX buffer size */
 		mtdcr (malrcbs3, ENET_MAX_MTU_ALIGNED / 16);
 		break;
-#endif /*CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 	case 0:
 	default:
 		/* setup MAL tx & rx channel pointers */
@@ -686,7 +686,7 @@ static int ppc_440x_eth_init (struct eth_device *dev, bd_t * bis)
 	}
 
 	/* Enable MAL transmit and receive channels */
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	mtdcr (maltxcasr, (MAL_TXRX_CASR >> (hw_p->devnum*2)));
 #else
 	mtdcr (maltxcasr, (MAL_TXRX_CASR >> hw_p->devnum));
@@ -836,7 +836,7 @@ int enetInt (struct eth_device *dev)
 	unsigned long mal_rx_eob;
 	unsigned long my_uic0msr, my_uic1msr;
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	unsigned long my_uic2msr;
 #endif
 	EMAC_440GX_HW_PST hw_p;
@@ -856,7 +856,7 @@ int enetInt (struct eth_device *dev)
 
 		my_uic0msr = mfdcr (uic0msr);
 		my_uic1msr = mfdcr (uic1msr);
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 		my_uic2msr = mfdcr (uic2msr);
 #endif
 		if (!(my_uic0msr & (UIC_MRE | UIC_MTE))
@@ -866,7 +866,7 @@ int enetInt (struct eth_device *dev)
 			/* not for us */
 			return (rc);
 		}
-#if defined (CONFIG_440_GX)
+#if defined (CONFIG_440GX)
 		if (!(my_uic0msr & (UIC_MRE | UIC_MTE))
 		    && !(my_uic2msr & (UIC_ETH2 | UIC_ETH3))) {
 			/* not for us */
@@ -922,7 +922,7 @@ int enetInt (struct eth_device *dev)
 				return (rc);	/* we had errors so get out */
 			}
 		}
-#if defined (CONFIG_440_GX)
+#if defined (CONFIG_440GX)
 		if (hw_p->devnum == 2) {
 			if (UIC_ETH2 & my_uic2msr) {	/* look for EMAC errors */
 				emac_isr = in32 (EMAC_ISR + hw_p->hw_addr);
@@ -958,7 +958,7 @@ int enetInt (struct eth_device *dev)
 				return (rc);	/* we had errors so get out */
 			}
 		}
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 		/* handle MAX TX EOB interrupt from a tx */
 		if (my_uic0msr & UIC_MTE) {
 			mal_rx_eob = mfdcr (maltxeobisr);
@@ -987,14 +987,14 @@ int enetInt (struct eth_device *dev)
 		case 1:
 			mtdcr (uic1sr, UIC_ETH1);
 			break;
-#if defined (CONFIG_440_GX)
+#if defined (CONFIG_440GX)
 		case 2:
 			mtdcr (uic2sr, UIC_ETH2);
 			break;
 		case 3:
 			mtdcr (uic2sr, UIC_ETH3);
 			break;
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 		default:
 			break;
 		}
@@ -1184,7 +1184,7 @@ int ppc_440x_eth_initialize (bd_t * bis)
 	int eth_num = 0;
 	EMAC_440GX_HW_PST hw = NULL;
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	unsigned long pfc1;
 
 	mfsdr (sdr_pfc1, pfc1);
@@ -1197,7 +1197,7 @@ int ppc_440x_eth_initialize (bd_t * bis)
 #if defined(CONFIG_PHY1_ADDR)
 	bis->bi_phynum[1] = CONFIG_PHY1_ADDR;
 #endif
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	bis->bi_phynum[2] = CONFIG_PHY2_ADDR;
 	bis->bi_phynum[3] = CONFIG_PHY3_ADDR;
 	bis->bi_phymode[0] = 0;
@@ -1205,7 +1205,7 @@ int ppc_440x_eth_initialize (bd_t * bis)
 	bis->bi_phymode[2] = 2;
 	bis->bi_phymode[3] = 2;
 
-#if defined (CONFIG_440_GX)
+#if defined (CONFIG_440GX)
 	ppc_440x_eth_setup_bridge(0, bis);
 #endif
 #endif
diff --git a/cpu/ppc4xx/cpu.c b/cpu/ppc4xx/cpu.c
index 3a4b5d0..a9bb89a 100644
--- a/cpu/ppc4xx/cpu.c
+++ b/cpu/ppc4xx/cpu.c
@@ -178,7 +178,7 @@ int checkcpu (void)
 	case PVR_440GX_RC:
 		puts("GX Rev. C");
 		break;
-#if defined(CONFIG_440_GR)
+#if defined(CONFIG_440GR)
 	case PVR_440EP_RA:
 		puts("GR Rev. A");
 		break;
diff --git a/cpu/ppc4xx/cpu_init.c b/cpu/ppc4xx/cpu_init.c
index 74f0135..68e1a45 100644
--- a/cpu/ppc4xx/cpu_init.c
+++ b/cpu/ppc4xx/cpu_init.c
@@ -188,7 +188,7 @@ cpu_init_f (void)
 	unsigned long val;
 
 	val = mfspr(tcr);
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	val |= 0xb8000000;      /* generate system reset after 1.34 seconds */
 #else
 	val |= 0xf0000000;      /* generate system reset after 2.684 seconds */
diff --git a/cpu/ppc4xx/interrupts.c b/cpu/ppc4xx/interrupts.c
index c0e51f9..1d8dc7c 100644
--- a/cpu/ppc4xx/interrupts.c
+++ b/cpu/ppc4xx/interrupts.c
@@ -54,12 +54,12 @@ static struct irq_action irq_vecs1[32]; /* For UIC1 */
 
 void uic1_interrupt( void * parms); /* UIC1 handler */
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 static struct irq_action irq_vecs2[32]; /* For UIC2 */
 
 void uic0_interrupt( void * parms); /* UIC0 handler */
 void uic2_interrupt( void * parms); /* UIC2 handler */
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 
 #endif /* CONFIG_440 */
 
@@ -115,11 +115,11 @@ int interrupt_init_cpu (unsigned *decrementer_count)
 		irq_vecs1[vec].handler = NULL;
 		irq_vecs1[vec].arg = NULL;
 		irq_vecs1[vec].count = 0;
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 		irq_vecs2[vec].handler = NULL;
 		irq_vecs2[vec].arg = NULL;
 		irq_vecs2[vec].count = 0;
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 #endif
 	}
 
@@ -162,14 +162,14 @@ int interrupt_init_cpu (unsigned *decrementer_count)
 	set_evpr(0x00000000);
 
 #if defined(CONFIG_440)
-#if !defined(CONFIG_440_GX)
+#if !defined(CONFIG_440GX)
 	/* Install the UIC1 handlers */
 	irq_install_handler(VECNUM_UIC1NC, uic1_interrupt, 0);
 	irq_install_handler(VECNUM_UIC1C, uic1_interrupt, 0);
 #endif
 #endif
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	/* Take the GX out of compatibility mode
 	 * Travis Sawyer, 9 Mar 2004
 	 * NOTE: 440gx user manual inconsistency here
@@ -195,7 +195,7 @@ int interrupt_init_cpu (unsigned *decrementer_count)
 /*
  * Handle external interrupts
  */
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 void external_interrupt(struct pt_regs *regs)
 {
 	ulong uic_msr;
@@ -219,7 +219,7 @@ void external_interrupt(struct pt_regs *regs)
 
 	return;
 
-} /* external_interrupt CONFIG_440_GX */
+} /* external_interrupt CONFIG_440GX */
 
 #else
 
@@ -266,7 +266,7 @@ void external_interrupt(struct pt_regs *regs)
 }
 #endif
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 /* Handler for UIC0 interrupt */
 void uic0_interrupt( void * parms)
 {
@@ -310,7 +310,7 @@ void uic0_interrupt( void * parms)
 	}
 }
 
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 
 #if defined(CONFIG_440)
 /* Handler for UIC1 interrupt */
@@ -357,7 +357,7 @@ void uic1_interrupt( void * parms)
 }
 #endif /* defined(CONFIG_440) */
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 /* Handler for UIC1 interrupt */
 void uic2_interrupt( void * parms)
 {
@@ -400,7 +400,7 @@ void uic2_interrupt( void * parms)
 		vec++;
 	}
 }
-#endif /* defined(CONFIG_440_GX) */
+#endif /* defined(CONFIG_440GX) */
 
 /****************************************************************************/
 
@@ -414,7 +414,7 @@ void irq_install_handler (int vec, interrupt_handler_t * handler, void *arg)
 	int i = vec;
 
 #if defined(CONFIG_440)
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	if ((vec > 31) && (vec < 64)) {
 		i = vec - 32;
 		irqa = irq_vecs1;
@@ -422,12 +422,12 @@ void irq_install_handler (int vec, interrupt_handler_t * handler, void *arg)
 		i = vec - 64;
 		irqa = irq_vecs2;
 	}
-#else  /* CONFIG_440_GX */
+#else  /* CONFIG_440GX */
 	if (vec > 31) {
 		i = vec - 32;
 		irqa = irq_vecs1;
 	}
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 #endif /* CONFIG_440 */
 
 	/*
@@ -441,13 +441,13 @@ void irq_install_handler (int vec, interrupt_handler_t * handler, void *arg)
 	irqa[i].arg = arg;
 
 #if defined(CONFIG_440)
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	if ((vec > 31) && (vec < 64))
 		mtdcr (uic1er, mfdcr (uic1er) | (0x80000000 >> i));
 	else if (vec > 63)
 		mtdcr (uic2er, mfdcr (uic2er) | (0x80000000 >> i));
 	else
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 	if (vec > 31)
 		mtdcr (uic1er, mfdcr (uic1er) | (0x80000000 >> i));
 	else
@@ -464,7 +464,7 @@ void irq_free_handler (int vec)
 	int i = vec;
 
 #if defined(CONFIG_440)
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	if ((vec > 31) && (vec < 64)) {
 		irqa = irq_vecs1;
 		i = vec - 32;
@@ -472,7 +472,7 @@ void irq_free_handler (int vec)
 		irqa = irq_vecs2;
 		i = vec - 64;
 	}
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 	if (vec > 31) {
 		irqa = irq_vecs1;
 		i = vec - 32;
@@ -485,13 +485,13 @@ void irq_free_handler (int vec)
 #endif
 
 #if defined(CONFIG_440)
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	if ((vec > 31) && (vec < 64))
 		mtdcr (uic1er, mfdcr (uic1er) & ~(0x80000000 >> i));
 	else if (vec > 63)
 		mtdcr (uic2er, mfdcr (uic2er) & ~(0x80000000 >> i));
 	else
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 	if (vec > 31)
 		mtdcr (uic1er, mfdcr (uic1er) & ~(0x80000000 >> i));
 	else
@@ -553,7 +553,7 @@ do_irqinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	printf("\n");
 #endif
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	printf ("\nUIC 2\n");
 	printf ("Nr  Routine   Arg       Count\n");
 
diff --git a/cpu/ppc4xx/miiphy_440.c b/cpu/ppc4xx/miiphy_440.c
index bbe535a..6320fea 100644
--- a/cpu/ppc4xx/miiphy_440.c
+++ b/cpu/ppc4xx/miiphy_440.c
@@ -165,13 +165,13 @@ int miiphy_read (unsigned char addr, unsigned char reg, unsigned short *value)
 	}
 	sta_reg = reg;		/* reg address */
 	/* set clock (50Mhz) and read flags */
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	sta_reg |= EMAC_STACR_READ;
 #else
 	sta_reg = (sta_reg | EMAC_STACR_READ) & ~EMAC_STACR_CLK_100MHZ;
 #endif
 
-#if defined(CONFIG_PHY_CLK_FREQ) && !defined(CONFIG_440_GX)
+#if defined(CONFIG_PHY_CLK_FREQ) && !defined(CONFIG_440GX)
 	sta_reg = sta_reg | CONFIG_PHY_CLK_FREQ;
 #endif
 	sta_reg = sta_reg | (addr << 5);	/* Phy address */
@@ -225,13 +225,13 @@ int miiphy_write (unsigned char addr, unsigned char reg, unsigned short value)
 	sta_reg = 0;
 	sta_reg = reg;		/* reg address */
 	/* set clock (50Mhz) and read flags */
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	sta_reg |= EMAC_STACR_WRITE;
 #else
 	sta_reg = (sta_reg | EMAC_STACR_WRITE) & ~EMAC_STACR_CLK_100MHZ;
 #endif
 
-#if defined(CONFIG_PHY_CLK_FREQ) && !defined(CONFIG_440_GX)
+#if defined(CONFIG_PHY_CLK_FREQ) && !defined(CONFIG_440GX)
 	sta_reg = sta_reg | CONFIG_PHY_CLK_FREQ;	/* Set clock frequency (PLB freq. dependend) */
 #endif
 	sta_reg = sta_reg | ((unsigned long) addr << 5);	/* Phy address */
diff --git a/cpu/ppc4xx/serial.c b/cpu/ppc4xx/serial.c
index 92f8ddb..8cf7dab 100644
--- a/cpu/ppc4xx/serial.c
+++ b/cpu/ppc4xx/serial.c
@@ -269,14 +269,14 @@ int serial_tstc ()
 #if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_440) || defined(CONFIG_405EP)
 
 #if defined(CONFIG_440)
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define UART0_BASE  CFG_PERIPHERAL_BASE + 0x00000300
 #define UART1_BASE  CFG_PERIPHERAL_BASE + 0x00000400
 #else
 #define UART0_BASE  CFG_PERIPHERAL_BASE + 0x00000200
 #define UART1_BASE  CFG_PERIPHERAL_BASE + 0x00000300
 #endif
-#if defined(CONFIG_440_GX) || defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define CR0_MASK        0xdfffffff
 #define CR0_EXTCLK_ENA  0x00800000
 #define CR0_UDIV_POS    0
@@ -284,7 +284,7 @@ int serial_tstc ()
 #define CR0_MASK        0x3fff0000
 #define CR0_EXTCLK_ENA  0x00600000
 #define CR0_UDIV_POS    16
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 #elif defined(CONFIG_405EP)
 #define UART0_BASE      0xef600300
 #define UART1_BASE      0xef600400
@@ -306,17 +306,17 @@ int serial_tstc ()
 #if defined(CONFIG_UART1_CONSOLE)
 #define ACTING_UART0_BASE	UART1_BASE
 #define ACTING_UART1_BASE	UART0_BASE
-#if defined(CONFIG_440_GX) || defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define UART0_SDR           sdr_uart1
 #define UART1_SDR           sdr_uart0
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 #else
 #define ACTING_UART0_BASE	UART0_BASE
 #define ACTING_UART1_BASE	UART1_BASE
-#if defined(CONFIG_440_GX) || defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define UART0_SDR           sdr_uart0
 #define UART1_SDR           sdr_uart1
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 #endif
 
 #if defined(CONFIG_405EP) && defined(CFG_EXT_SERIAL_CLOCK)
@@ -436,7 +436,7 @@ int serial_init(void)
 	unsigned long tmp;
 #endif
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 #if defined(CONFIG_SERIAL_MULTI)
 	if (UART0_BASE == dev_base) {
 		mfsdr(UART0_SDR,reg);
@@ -451,7 +451,7 @@ int serial_init(void)
 #endif
 #else
 	reg = mfdcr(cntrl0) & ~CR0_MASK;
-#endif /* CONFIG_440_GX */
+#endif /* CONFIG_440GX */
 #ifdef CFG_EXT_SERIAL_CLOCK
 	reg |= CR0_EXTCLK_ENA;
 	udiv = 1;
@@ -465,7 +465,7 @@ int serial_init(void)
 	serial_divs (gd->baudrate, &udiv, &bdiv);
 #endif
 
-#if defined(CONFIG_440_GX) || defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	reg |= udiv << CR0_UDIV_POS;	/* set the UART divisor */
 #if defined(CONFIG_SERIAL_MULTI)
 	if (UART0_BASE == dev_base) {
diff --git a/cpu/ppc4xx/spd_sdram.c b/cpu/ppc4xx/spd_sdram.c
index e2eab62..a8cfcd4 100644
--- a/cpu/ppc4xx/spd_sdram.c
+++ b/cpu/ppc4xx/spd_sdram.c
@@ -734,7 +734,7 @@ long int spd_sdram(void) {
 	 */
 	check_volt_type(dimm_populated, iic0_dimm_addr, num_dimm_banks);
 
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	/*
 	 * Soft-reset SDRAM controller.
 	 */
diff --git a/cpu/ppc4xx/speed.c b/cpu/ppc4xx/speed.c
index 7a4af75..469f97d 100644
--- a/cpu/ppc4xx/speed.c
+++ b/cpu/ppc4xx/speed.c
@@ -195,7 +195,7 @@ ulong get_PCI_freq (void)
 
 #elif defined(CONFIG_440)
 
-#if  defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if  defined(CONFIG_440EP) || defined(CONFIG_440GR)
 void get_sys_info (sys_info_t *sysInfo)
 {
 	unsigned long temp;
@@ -283,7 +283,7 @@ ulong get_PCI_freq (void)
 	return sys_info.freqPCI;
 }
 
-#elif !defined(CONFIG_440_GX)
+#elif !defined(CONFIG_440GX)
 void get_sys_info (sys_info_t * sysInfo)
 {
 	unsigned long strp0;
diff --git a/cpu/ppc4xx/start.S b/cpu/ppc4xx/start.S
index 730f3ca..003c5b6 100644
--- a/cpu/ppc4xx/start.S
+++ b/cpu/ppc4xx/start.S
@@ -166,7 +166,7 @@ _start_440:
 	mtspr	srr1,r0
 	mtspr	csrr0,r0
 	mtspr	csrr1,r0
-#if defined (CONFIG_440_GX) /* NOTE: 440GX adds machine check status regs */
+#if defined (CONFIG_440GX) /* NOTE: 440GX adds machine check status regs */
 	mtspr	mcsrr0,r0
 	mtspr	mcsrr1,r0
 	mfspr	r1, mcsr
@@ -340,11 +340,11 @@ _start:
 	mtspr	tcr,r0			/* disable all */
 	mtspr	esr,r0			/* clear exception syndrome register */
 	mtxer	r0			/* clear integer exception register */
-#if !defined(CONFIG_440_GX)
+#if !defined(CONFIG_440GX)
 	lis	r1,0x0002		/* set CE bit (Critical Exceptions) */
 	ori	r1,r1,0x1000		/* set ME bit (Machine Exceptions) */
 	mtmsr	r1			/* change MSR */
-#elif !defined(CONFIG_440_EP) && !defined(CONFIG_440_GR)
+#elif !defined(CONFIG_440EP) && !defined(CONFIG_440GR)
 	bl	__440gx_msr_set
 	b	__440gx_msr_continue
 
@@ -377,7 +377,7 @@ __440gx_msr_continue:
 	/* Setup the internal SRAM */
 	/*----------------------------------------------------------------*/
 	li	r0,0
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	/* Clear Dcache to use as RAM */
 	addis	r3,r0,CFG_INIT_RAM_ADDR@h
 	ori	r3,r3,CFG_INIT_RAM_ADDR@l
@@ -394,7 +394,7 @@ __440gx_msr_continue:
 	addi	r3,r3,32
 	bdnz	..d_ag
 #else
-#if defined (CONFIG_440_GX)
+#if defined (CONFIG_440GX)
 	mtdcr	l2_cache_cfg,r0		/* Ensure L2 Cache is off */
 #endif
 	mtdcr	isram0_sb1cr,r0		/* Disable bank 1 */
@@ -409,7 +409,7 @@ __440gx_msr_continue:
 	mtdcr	isram0_pmeg,r1
 
 	lis	r1,0x8000		/* BAS = 8000_0000 */
-#if defined(CONFIG_440_GX)
+#if defined(CONFIG_440GX)
 	ori	r1,r1,0x0980		/* first 64k */
 	mtdcr	isram0_sb0cr,r1
 	lis	r1,0x8001
@@ -975,7 +975,7 @@ invalidate_icache:
 invalidate_dcache:
 	addi	r6,0,0x0000		/* clear GPR 6 */
 	/* Do loop for # of dcache congruence classes. */
-#if defined(CONFIG_440_GX) || defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	lis	r7, (CFG_DCACHE_SIZE / CFG_CACHELINE_SIZE / 2)@ha	/* TBS for large sized cache */
 	ori	r7, r7, (CFG_DCACHE_SIZE / CFG_CACHELINE_SIZE / 2)@l
 #else
@@ -1001,7 +1001,7 @@ flush_dcache:
 	mtdccr	r10
 
 	/* do loop for # of congruence classes. */
-#if defined(CONFIG_440_GX) || defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	lis	r10,(CFG_DCACHE_SIZE / CFG_CACHELINE_SIZE / 2)@ha	/* TBS: for large cache sizes */
 	ori	r10,r10,(CFG_DCACHE_SIZE / CFG_CACHELINE_SIZE / 2)@l
 	lis	r11,(CFG_DCACHE_SIZE / 2)@ha /* D cache set size - 2 way sets */
@@ -1228,7 +1228,7 @@ ppcSync:
  */
 	.globl	relocate_code
 relocate_code:
-#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	dccci	0,0			    /* Invalidate data cache, now no longer our stack */
 	sync
 	addi	r1,r0,0x0000	    /* Tlb entry #0 */
diff --git a/cpu/ppc4xx/usb_ohci.c b/cpu/ppc4xx/usb_ohci.c
index d53909e..bb57658 100644
--- a/cpu/ppc4xx/usb_ohci.c
+++ b/cpu/ppc4xx/usb_ohci.c
@@ -76,7 +76,7 @@
 #define m16_swap(x) swap_16(x)
 #define m32_swap(x) swap_32(x)
 
-#ifdef CONFIG_440_EP
+#ifdef CONFIG_440EP
 #define ohci_cpu_to_le16(x) (x)
 #define ohci_cpu_to_le32(x) (x)
 #else
diff --git a/cpu/ppc4xx/usbdev.c b/cpu/ppc4xx/usbdev.c
index 4741f73..8262c54 100644
--- a/cpu/ppc4xx/usbdev.c
+++ b/cpu/ppc4xx/usbdev.c
@@ -3,7 +3,7 @@
 #include <common.h>
 #include <asm/processor.h>
 
-#ifdef CONFIG_440_EP
+#ifdef CONFIG_440EP
 
 #include <usb.h>
 #include "usbdev.h"
@@ -211,4 +211,4 @@ void usb_dev_init()
 			    NULL);
 }
 
-#endif				/*CONFIG_440_EP */
+#endif				/*CONFIG_440EP */
diff --git a/drivers/pci_indirect.c b/drivers/pci_indirect.c
index 4923209..5987ac4 100644
--- a/drivers/pci_indirect.c
+++ b/drivers/pci_indirect.c
@@ -52,7 +52,7 @@ indirect_##rw##_config_##size(struct pci_controller *hose,               \
 	cfg_##rw(val, hose->cfg_data + (offset & mask), type, op);       \
 	return 0;                                                        \
 }
-#elif defined(CONFIG_440_GX) || defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#elif defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
 #define INDIRECT_PCI_OP(rw, size, type, op, mask)			 \
 static int								 \
 indirect_##rw##_config_##size(struct pci_controller *hose, 		 \
diff --git a/fs/jffs2/jffs2_1pass.c b/fs/jffs2/jffs2_1pass.c
index 5180107..667ae15 100644
--- a/fs/jffs2/jffs2_1pass.c
+++ b/fs/jffs2/jffs2_1pass.c
@@ -278,13 +278,13 @@ static inline void *get_node_mem_nor(u32 off)
 
 
 /*
- * Generic jffs2 raw memory and node read routines. 
+ * Generic jffs2 raw memory and node read routines.
  *
  */
 static inline void *get_fl_mem(u32 off, u32 size, void *ext_buf)
 {
 	struct mtdids *id = current_part->dev->id;
-	
+
 #if (CONFIG_COMMANDS & CFG_CMD_FLASH)
 	if (id->type == MTD_DEV_TYPE_NOR)
 		return get_fl_mem_nor(off);
@@ -302,7 +302,7 @@ static inline void *get_fl_mem(u32 off, u32 size, void *ext_buf)
 static inline void *get_node_mem(u32 off)
 {
 	struct mtdids *id = current_part->dev->id;
-	
+
 #if (CONFIG_COMMANDS & CFG_CMD_FLASH)
 	if (id->type == MTD_DEV_TYPE_NOR)
 		return get_node_mem_nor(off);
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/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/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)
 
diff --git a/lib_ppc/board.c b/lib_ppc/board.c
index c4b16e8..09c4f64 100644
--- a/lib_ppc/board.c
+++ b/lib_ppc/board.c
@@ -547,7 +547,7 @@ void board_init_f (ulong bootflag)
 
 	bd->bi_procfreq = gd->cpu_clk;	/* Processor Speed, In Hz */
 	bd->bi_plb_busfreq = gd->bus_clk;
-#if defined(CONFIG_405GP) || defined(CONFIG_405EP) || defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#if defined(CONFIG_405GP) || defined(CONFIG_405EP) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
 	bd->bi_pci_busfreq = get_PCI_freq ();
 	bd->bi_opbfreq = get_OPB_freq ();
 #elif defined(CONFIG_XILINX_ML300)