Merge branch 'master' into hpc2

39 files changed, 3775 insertions, 40 deletions

diff --git a/CHANGELOG b/CHANGELOG
index b74f536..e0b9be9 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,27 @@
+commit c84bad0ef60e7055ab0bd49b93069509cecc382a
+Author: Bartlomiej Sieka <tur@semihalf.com>
+Date:	Wed Dec 20 00:29:43 2006 +0100
+
+    Fix to make the baudrate changes immediate for the MCF52x2 family.
+
+commit daa6e418bcc0c717752e8de939c213c790286096
+Author: Bartlomiej Sieka <tur@semihalf.com>
+Date:	Wed Dec 20 00:27:32 2006 +0100
+
+    Preliminary support for the iDMR board (ColdFire).
+
+commit cdb97a6678826f85e7c69eae6a1c113d034c9b10
+Author: Andrei Safronov <safronov@pollux.denx.de>
+Date:	Fri Dec 8 16:23:08 2006 +0100
+
+    automatic update mechanism
+
+commit dd520bf314c7add4183c5191692180f576f96b60
+Author: Wolfgang Denk <wd@pollux.denx.de>
+Date:	Thu Nov 30 18:02:20 2006 +0100
+
+    Code cleanup.
+
 commit 8d9a8610b8256331132227e9e6585c6bd5742787
 Author: Wolfgang Denk <wd@pollux.denx.de>
 Date:	Thu Nov 30 01:54:07 2006 +0100
diff --git a/MAKEALL b/MAKEALL
index fd78585..a4a5fac 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -300,8 +300,8 @@ LIST_microblaze="	\
 
 LIST_coldfire="	\
 	cobra5272	EB+MCF-EV123	EB+MCF-EV123_internal		\
-	M5271EVB	M5272C3		M5282EVB	TASREG		\
-	r5200		M5271EVB					\
+	idmr		M5271EVB	M5272C3		M5282EVB	\
+	TASREG		r5200		M5271EVB			\
 "
 
 #########################################################################
diff --git a/Makefile b/Makefile
index d380446..0928b3a 100644
--- a/Makefile
+++ b/Makefile
@@ -1539,6 +1539,9 @@ TQM8265_AA_config:  unconfig
 	fi
 	@$(MKCONFIG) -a TQM8260 ppc mpc8260 tqm8260
 
+TQM8272_config: unconfig
+	@$(MKCONFIG) -a TQM8272 ppc mpc8260 tqm8272
+
 VoVPN-GW_66MHz_config	\
 VoVPN-GW_100MHz_config:		unconfig
 	@mkdir -p $(obj)include
@@ -1569,6 +1572,9 @@ EB+MCF-EV123_internal_config :	unconfig
 	@echo "TEXT_BASE = 0xF0000000"|tee $(obj)board/BuS/EB+MCF-EV123/textbase.mk
 	@$(MKCONFIG) EB+MCF-EV123 m68k mcf52x2 EB+MCF-EV123 BuS
 
+idmr_config :			unconfig
+	@$(MKCONFIG) $(@:_config=) m68k mcf52x2 idmr
+
 M5271EVB_config :		unconfig
 	@$(MKCONFIG) $(@:_config=) m68k mcf52x2 m5271evb
 
diff --git a/board/amcc/sequoia/sequoia.c b/board/amcc/sequoia/sequoia.c
index ccf6f0c..ff211ae 100644
--- a/board/amcc/sequoia/sequoia.c
+++ b/board/amcc/sequoia/sequoia.c
@@ -31,6 +31,8 @@ DECLARE_GLOBAL_DATA_PTR;
 
 extern flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips	*/
 
+ulong flash_get_size (ulong base, int banknum);
+
 int board_early_init_f(void)
 {
 	unsigned long sdr0_cust0;
@@ -152,6 +154,11 @@ int misc_init_r(void)
 	 */
 
 	/* Re-do sizing to get full correct info */
+
+	/* adjust flash start and offset */
+	gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize;
+	gd->bd->bi_flashoffset = 0;
+
 #if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL)
 	mtdcr(ebccfga, pb3cr);
 #else
@@ -192,9 +199,10 @@ int misc_init_r(void)
 #endif
 	mtdcr(ebccfgd, pbcr);
 
-	/* adjust flash start and offset */
-	gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize;
-	gd->bd->bi_flashoffset = 0;
+	/*
+	 * Re-check to get correct base address
+	 */
+	flash_get_size(gd->bd->bi_flashstart, 0);
 
 #ifdef CFG_ENV_IS_IN_FLASH
 	/* Monitor protection ON by default */
diff --git a/board/dave/PPChameleonEVB/nand.c b/board/dave/PPChameleonEVB/nand.c
index 40a827c..f5c3dd9 100644
--- a/board/dave/PPChameleonEVB/nand.c
+++ b/board/dave/PPChameleonEVB/nand.c
@@ -105,7 +105,7 @@ static int ppchameleonevb_device_ready(struct mtd_info *mtdinfo)
  * Members with a "?" were not set in the merged testing-NAND branch,
  * so they are not set here either.
  */
-void board_nand_init(struct nand_chip *nand)
+int board_nand_init(struct nand_chip *nand)
 {
 
 	nand->hwcontrol = ppchameleonevb_hwcontrol;
@@ -113,5 +113,6 @@ void board_nand_init(struct nand_chip *nand)
 	nand->eccmode = NAND_ECC_SOFT;
 	nand->chip_delay = NAND_BIG_DELAY_US;
 	nand->options = NAND_SAMSUNG_LP_OPTIONS;
+	return 0;
 }
 #endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */
diff --git a/board/delta/nand.c b/board/delta/nand.c
index fe648fc..d170938 100644
--- a/board/delta/nand.c
+++ b/board/delta/nand.c
@@ -448,7 +448,7 @@ static void dfc_gpio_init(void)
  * Members with a "?" were not set in the merged testing-NAND branch,
  * so they are not set here either.
  */
-void board_nand_init(struct nand_chip *nand)
+int board_nand_init(struct nand_chip *nand)
 {
 	unsigned long tCH, tCS, tWH, tWP, tRH, tRP, tRP_high, tR, tWHR, tAR;
 
@@ -576,6 +576,7 @@ void board_nand_init(struct nand_chip *nand)
 	nand->cmdfunc = dfc_cmdfunc;
 	nand->autooob = &delta_oob;
 	nand->badblock_pattern = &delta_bbt_descr;
+	return 0;
 }
 
 #else
diff --git a/board/idmr/Makefile b/board/idmr/Makefile
new file mode 100644
index 0000000..cf07cf4
--- /dev/null
+++ b/board/idmr/Makefile
@@ -0,0 +1,44 @@
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.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
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).a
+
+COBJS	= $(BOARD).o flash.o
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+SOBJS	:= $(addprefix $(obj),$(SOBJS))
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/idmr/config.mk b/board/idmr/config.mk
new file mode 100644
index 0000000..f7c2258
--- /dev/null
+++ b/board/idmr/config.mk
@@ -0,0 +1,25 @@
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+# Coldfire contribution by Bernhard Kuhn <bkuhn@metrowerks.com>
+#
+# 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
+#
+
+TEXT_BASE = 0xff800000
diff --git a/board/idmr/flash.c b/board/idmr/flash.c
new file mode 100644
index 0000000..ba9b009
--- /dev/null
+++ b/board/idmr/flash.c
@@ -0,0 +1,356 @@
+/*
+ * (C) Copyright 2000-2006
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.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
+ */
+
+#include <common.h>
+
+#define PHYS_FLASH_1 CFG_FLASH_BASE
+#define FLASH_BANK_SIZE 0x800000
+#define EN29LV640 0x227e227e
+
+flash_info_t flash_info[CFG_MAX_FLASH_BANKS];
+
+void flash_print_info (flash_info_t * info)
+{
+	int i;
+
+	switch (info->flash_id & FLASH_VENDMASK) {
+	case (AMD_MANUFACT & FLASH_VENDMASK):
+		printf ("AMD: ");
+		break;
+	default:
+		printf ("Unknown Vendor ");
+		break;
+	}
+
+	switch (info->flash_id & FLASH_TYPEMASK) {
+	case (EN29LV640 & FLASH_TYPEMASK):
+		printf ("EN29LV640 (16Mbit)\n");
+		break;
+	default:
+		printf ("Unknown Chip Type\n");
+		goto Done;
+		break;
+	}
+
+	printf ("  Size: %ld MB in %d Sectors\n",
+		info->size >> 20, info->sector_count);
+
+	printf ("  Sector Start Addresses:");
+	for (i = 0; i < info->sector_count; i++) {
+		if ((i % 5) == 0) {
+			printf ("\n   ");
+		}
+		printf (" %08lX%s", info->start[i],
+			info->protect[i] ? " (RO)" : "     ");
+	}
+	printf ("\n");
+
+      Done:
+	return;
+}
+
+
+unsigned long flash_init (void)
+{
+	int i, j;
+	ulong size = 0;
+
+	for (i = 0; i < CFG_MAX_FLASH_BANKS; i++) {
+		ulong flashbase = 0;
+
+		flash_info[i].flash_id =
+			(AMD_MANUFACT & FLASH_VENDMASK) |
+			(EN29LV640 & FLASH_TYPEMASK);
+		flash_info[i].size = FLASH_BANK_SIZE;
+		flash_info[i].sector_count = CFG_MAX_FLASH_SECT;
+		memset (flash_info[i].protect, 0, CFG_MAX_FLASH_SECT);
+		if (i == 0)
+			flashbase = PHYS_FLASH_1;
+		else
+			panic ("configured to many flash banks!\n");
+
+		for (j = 0; j < flash_info[i].sector_count; j++) {
+			flash_info[i].start[j] = flashbase + 0x10000 * j;
+		}
+		size += flash_info[i].size;
+	}
+
+	flash_protect (FLAG_PROTECT_SET,
+		       CFG_FLASH_BASE,
+		       CFG_FLASH_BASE + 0x30000, &flash_info[0]);
+
+	return size;
+}
+
+
+#define CMD_READ_ARRAY		0x00F0
+#define CMD_UNLOCK1		0x00AA
+#define CMD_UNLOCK2		0x0055
+#define CMD_ERASE_SETUP		0x0080
+#define CMD_ERASE_CONFIRM	0x0030
+#define CMD_PROGRAM		0x00A0
+#define CMD_UNLOCK_BYPASS	0x0020
+
+#define MEM_FLASH_ADDR1		(*(volatile u16 *)(CFG_FLASH_BASE + (0x00000555<<1)))
+#define MEM_FLASH_ADDR2		(*(volatile u16 *)(CFG_FLASH_BASE + (0x000002AA<<1)))
+
+#define BIT_ERASE_DONE		0x0080
+#define BIT_RDY_MASK		0x0080
+#define BIT_PROGRAM_ERROR	0x0020
+#define BIT_TIMEOUT		0x80000000	/* our flag */
+
+#define READY 1
+#define ERR   2
+#define TMO   4
+
+
+int flash_erase (flash_info_t * info, int s_first, int s_last)
+{
+	ulong result;
+	int iflag, prot, sect;
+	int rc = ERR_OK;
+	int chip1;
+
+	/* first look for protection bits */
+
+	if (info->flash_id == FLASH_UNKNOWN)
+		return ERR_UNKNOWN_FLASH_TYPE;
+
+	if ((s_first < 0) || (s_first > s_last)) {
+		return ERR_INVAL;
+	}
+
+	if ((info->flash_id & FLASH_VENDMASK) !=
+	    (AMD_MANUFACT & FLASH_VENDMASK)) {
+		return ERR_UNKNOWN_FLASH_VENDOR;
+	}
+
+	prot = 0;
+	for (sect = s_first; sect <= s_last; ++sect) {
+		if (info->protect[sect]) {
+			prot++;
+		}
+	}
+	if (prot)
+		return ERR_PROTECTED;
+
+	/*
+	 * Disable interrupts which might cause a timeout
+	 * here. Remember that our exception vectors are
+	 * at address 0 in the flash, and we don't want a
+	 * (ticker) exception to happen while the flash
+	 * chip is in programming mode.
+	 */
+	iflag = disable_interrupts ();
+
+	printf ("\n");
+
+	/* Start erase on unprotected sectors */
+	for (sect = s_first; sect <= s_last && !ctrlc (); sect++) {
+		printf ("Erasing sector %2d ... ", sect);
+
+		/* arm simple, non interrupt dependent timer */
+		set_timer (0);
+
+		if (info->protect[sect] == 0) {	/* not protected */
+			volatile u16 *addr =
+				(volatile u16 *) (info->start[sect]);
+
+			MEM_FLASH_ADDR1 = CMD_UNLOCK1;
+			MEM_FLASH_ADDR2 = CMD_UNLOCK2;
+			MEM_FLASH_ADDR1 = CMD_ERASE_SETUP;
+
+			MEM_FLASH_ADDR1 = CMD_UNLOCK1;
+			MEM_FLASH_ADDR2 = CMD_UNLOCK2;
+			*addr = CMD_ERASE_CONFIRM;
+
+			/* wait until flash is ready */
+			chip1 = 0;
+
+			do {
+				result = *addr;
+
+				/* check timeout */
+				if (get_timer (0) > CFG_FLASH_ERASE_TOUT * CFG_HZ / 1000) {
+					MEM_FLASH_ADDR1 = CMD_READ_ARRAY;
+					chip1 = TMO;
+					break;
+				}
+
+				if (!chip1
+				    && (result & 0xFFFF) & BIT_ERASE_DONE)
+					chip1 = READY;
+
+			} while (!chip1);
+
+			MEM_FLASH_ADDR1 = CMD_READ_ARRAY;
+
+			if (chip1 == ERR) {
+				rc = ERR_PROG_ERROR;
+				goto outahere;
+			}
+			if (chip1 == TMO) {
+				rc = ERR_TIMOUT;
+				goto outahere;
+			}
+
+			printf ("ok.\n");
+		} else {	/* it was protected */
+
+			printf ("protected!\n");
+		}
+	}
+
+	if (ctrlc ())
+		printf ("User Interrupt!\n");
+
+      outahere:
+	/* allow flash to settle - wait 10 ms */
+	printf("Waiting 10 ms...");
+	 udelay (10000);
+
+/*	for (i = 0; i < 10 * 1000 * 1000; ++i)
+		asm(" nop");
+*/
+
+	printf("done\n");
+	if (iflag)
+		enable_interrupts ();
+
+
+	return rc;
+}
+
+static int write_word (flash_info_t * info, ulong dest, ulong data)
+{
+	volatile u16 *addr = (volatile u16 *) dest;
+	ulong result;
+	int rc = ERR_OK;
+	int iflag;
+	int chip1;
+
+	/*
+	 * Check if Flash is (sufficiently) erased
+	 */
+	result = *addr;
+	if ((result & data) != data)
+		return ERR_NOT_ERASED;
+
+
+	/*
+	 * Disable interrupts which might cause a timeout
+	 * here. Remember that our exception vectors are
+	 * at address 0 in the flash, and we don't want a
+	 * (ticker) exception to happen while the flash
+	 * chip is in programming mode.
+	 */
+	iflag = disable_interrupts ();
+
+	MEM_FLASH_ADDR1 = CMD_UNLOCK1;
+	MEM_FLASH_ADDR2 = CMD_UNLOCK2;
+	MEM_FLASH_ADDR1 = CMD_PROGRAM;
+	*addr = data;
+
+	/* arm simple, non interrupt dependent timer */
+	set_timer (0);
+
+	/* wait until flash is ready */
+	chip1 = 0;
+	do {
+		result = *addr;
+
+		/* check timeout */
+		if (get_timer (0) > CFG_FLASH_ERASE_TOUT * CFG_HZ / 1000) {
+			chip1 = ERR | TMO;
+			break;
+		}
+		if (!chip1 && ((result & 0x80) == (data & 0x80)))
+			chip1 = READY;
+
+	} while (!chip1);
+
+	*addr = CMD_READ_ARRAY;
+
+	if (chip1 == ERR || *addr != data)
+		rc = ERR_PROG_ERROR;
+
+	if (iflag)
+		enable_interrupts ();
+
+	return rc;
+}
+
+
+int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
+{
+	ulong wp, data;
+	int rc;
+
+	if (addr & 1) {
+		printf ("unaligned destination not supported\n");
+		return ERR_ALIGN;
+	}
+
+#if 0
+	if (cnt & 1) {
+		printf ("odd transfer sizes not supported\n");
+		return ERR_ALIGN;
+	}
+#endif
+
+	wp = addr;
+
+	if (addr & 1) {
+		data = (*((volatile u8 *) addr) << 8) | *((volatile u8 *)
+							  src);
+		if ((rc = write_word (info, wp - 1, data)) != 0) {
+			return (rc);
+		}
+		src += 1;
+		wp += 1;
+		cnt -= 1;
+	}
+
+	while (cnt >= 2) {
+		data = *((volatile u16 *) src);
+		if ((rc = write_word (info, wp, data)) != 0) {
+			return (rc);
+		}
+		src += 2;
+		wp += 2;
+		cnt -= 2;
+	}
+
+	if (cnt == 1) {
+		data = (*((volatile u8 *) src) << 8) |
+			*((volatile u8 *) (wp + 1));
+		if ((rc = write_word (info, wp, data)) != 0) {
+			return (rc);
+		}
+		src += 1;
+		wp += 1;
+		cnt -= 1;
+	}
+
+	return ERR_OK;
+}
diff --git a/board/idmr/idmr.c b/board/idmr/idmr.c
new file mode 100644
index 0000000..58cdba1
--- /dev/null
+++ b/board/idmr/idmr.c
@@ -0,0 +1,169 @@
+/*
+ * (C) Copyright 2000-2006
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.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
+ */
+
+#include <common.h>
+#include <asm/m5271.h>
+#include <asm/immap_5271.h>
+
+int checkboard (void) {
+	puts ("Board: iDMR\n");
+	return 0;
+};
+
+long int initdram (int board_type) {
+	int i;
+
+	/*
+	 * After reset, CS0 is configured to cover entire address space. We
+	 * need to configure it to its proper values, so that writes to
+	 * CFG_SDRAM_BASE and vicinity during SDRAM controller setup below do
+	 * now fall under CS0 (see 16.3.1 of the MCF5271 Reference Manual).
+	 */
+
+	/* Flash chipselect, CS0 */
+	/* ;CSAR0: Flash at 0xFF800000 */
+	mbar_writeShort(0x0080, 0xFF80);
+
+	/* CSCR0: Flash 6 waits, 16bit */
+	mbar_writeShort(0x008A, 0x1980);
+
+	/* CSMR0: Flash 8MB, R/W, valid */
+	mbar_writeLong(0x0084, 0x007F0001);
+
+
+	/*
+	 * SDRAM configuration proper
+	 */
+
+	/*
+	 * Address/Data Pin Assignment Reg.: enable address lines 23-21; do
+	 * not enable data pins D[15:0], as we have 16 bit port to SDRAM
+	 */
+	mbar_writeByte(MCF_GPIO_PAR_AD,
+			MCF_GPIO_AD_ADDR23 |
+			MCF_GPIO_AD_ADDR22 |
+			MCF_GPIO_AD_ADDR21);
+
+	/* No need to configure BS pins - reset values are OK */
+
+	/* Chip Select Pin Assignment Reg.: set CS[1-7] to GPIO */
+	mbar_writeByte(MCF_GPIO_PAR_CS, 0x00);
+
+	/* SDRAM Control Pin Assignment Reg. */
+	mbar_writeByte(MCF_GPIO_PAR_SDRAM,
+			MCF_GPIO_SDRAM_CSSDCS_00 | /* no matter: PAR_CS=0 */
+			MCF_GPIO_SDRAM_SDWE |
+			MCF_GPIO_SDRAM_SCAS |
+			MCF_GPIO_SDRAM_SRAS |
+			MCF_GPIO_SDRAM_SCKE |
+			MCF_GPIO_SDRAM_SDCS_01);
+
+	/*
+	 * Wait 100us.  We run the bus at 50Mhz, one cycle is 20ns. So 5
+	 * iterations will do, but we do 10 just to be safe.
+	 */
+	for (i = 0; i < 10; ++i)
+		asm(" nop");
+
+
+	/* 1. Initialize DRAM Control Register: DCR */
+	mbar_writeShort(MCF_SDRAMC_DCR,
+			MCF_SDRAMC_DCR_RTIM(0x10) |	/* 65ns */
+			MCF_SDRAMC_DCR_RC(0x60));	/* 1562 cycles */
+
+
+	/*
+	 * 2. Initialize DACR0
+	 *
+	 * CL: 11 (CL=3: 0x03, 0x02; CL=2: 0x1)
+	 * CBM: cmd at A20, bank select bits 21 and up
+	 * PS: 16 bit
+	 */
+	mbar_writeLong(MCF_SDRAMC_DACR0,
+			MCF_SDRAMC_DACRn_BA(CFG_SDRAM_BASE>>18) |
+			MCF_SDRAMC_DACRn_BA(0x00) |
+			MCF_SDRAMC_DACRn_CASL(0x03) |
+			MCF_SDRAMC_DACRn_CBM(0x03) |
+			MCF_SDRAMC_DACRn_PS(0x03));
+
+	/* Initialize DMR0 */
+	mbar_writeLong(MCF_SDRAMC_DMR0,
+			MCF_SDRAMC_DMRn_BAM_16M |
+			MCF_SDRAMC_DMRn_V);
+
+
+	/* 3. Set IP bit in DACR to initiate PALL command */
+	mbar_writeLong(MCF_SDRAMC_DACR0,
+			mbar_readLong(MCF_SDRAMC_DACR0) |
+			MCF_SDRAMC_DACRn_IP);
+
+	/* Write to this block to initiate precharge */
+	*(volatile u16 *)(CFG_SDRAM_BASE) = 0xa5a5;
+
+	/*
+	 * Wait at least 20ns to allow banks to precharge (t_RP = 20ns). We
+	 * wait a wee longer, just to be safe.
+	 */
+	for (i = 0; i < 5; ++i)
+		asm(" nop");
+
+
+	/* 4. Set RE bit in DACR */
+	mbar_writeLong(MCF_SDRAMC_DACR0,
+			mbar_readLong(MCF_SDRAMC_DACR0) |
+			MCF_SDRAMC_DACRn_RE);
+
+	/*
+	 * Wait for at least 8 auto refresh cycles to occur, i.e. at least
+	 * 781 bus cycles.
+	 */
+	for (i = 0; i < 1000; ++i)
+		asm(" nop");
+
+	/* Finish the configuration by issuing the MRS */
+	mbar_writeLong(MCF_SDRAMC_DACR0,
+			mbar_readLong(MCF_SDRAMC_DACR0) |
+			MCF_SDRAMC_DACRn_MRS);
+
+	/*
+	 * Write to the SDRAM Mode Register A0-A11 = 0x400
+	 *
+	 * Write Burst Mode = Programmed Burst Length
+	 * Op Mode = Standard Op
+	 * CAS Latency = 3
+	 * Burst Type = Sequential
+	 * Burst Length = 1
+	 */
+	*(volatile u32 *)(CFG_SDRAM_BASE + 0x1800) = 0xa5a5a5a5;
+
+	return CFG_SDRAM_SIZE * 1024 * 1024;
+};
+
+
+int testdram (void) {
+
+	/* TODO: XXX XXX XXX */
+	printf ("DRAM test not implemented!\n");
+
+	return (0);
+}
diff --git a/board/idmr/u-boot.lds b/board/idmr/u-boot.lds
new file mode 100644
index 0000000..69f3179
--- /dev/null
+++ b/board/idmr/u-boot.lds
@@ -0,0 +1,145 @@
+/*
+ * (C) Copyright 2000
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.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
+ */
+
+OUTPUT_ARCH(m68k)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib);
+/* Do we need any of these for elf?
+   __DYNAMIC = 0;    */
+GROUP(libgcc.a)
+SECTIONS
+{
+  /* Read-only sections, merged into text segment: */
+  . = + SIZEOF_HEADERS;
+  .interp : { *(.interp) }
+  .hash          : { *(.hash)		}
+  .dynsym        : { *(.dynsym)		}
+  .dynstr        : { *(.dynstr)		}
+  .rel.text      : { *(.rel.text)		}
+  .rela.text     : { *(.rela.text) 	}
+  .rel.data      : { *(.rel.data)		}
+  .rela.data     : { *(.rela.data) 	}
+  .rel.rodata    : { *(.rel.rodata) 	}
+  .rela.rodata   : { *(.rela.rodata) 	}
+  .rel.got       : { *(.rel.got)		}
+  .rela.got      : { *(.rela.got)		}
+  .rel.ctors     : { *(.rel.ctors)	}
+  .rela.ctors    : { *(.rela.ctors)	}
+  .rel.dtors     : { *(.rel.dtors)	}
+  .rela.dtors    : { *(.rela.dtors)	}
+  .rel.bss       : { *(.rel.bss)		}
+  .rela.bss      : { *(.rela.bss)		}
+  .rel.plt       : { *(.rel.plt)		}
+  .rela.plt      : { *(.rela.plt)		}
+  .init          : { *(.init)	}
+  .plt : { *(.plt) }
+  .text      :
+  {
+    /* WARNING - the following is hand-optimized to fit within	*/
+    /* the sector layout of our flash chips!	XXX FIXME XXX	*/
+
+    cpu/mcf52x2/start.o		(.text)
+    lib_m68k/traps.o		(.text)
+    cpu/mcf52x2/interrupts.o	(.text)
+    common/dlmalloc.o		(.text)
+    lib_generic/zlib.o		(.text)
+
+    . = DEFINED(env_offset) ? env_offset : .;
+    common/environment.o	(.ppcenv)
+
+    *(.text)
+    *(.fixup)
+    *(.got1)
+  }
+  _etext = .;
+  PROVIDE (etext = .);
+  .rodata    :
+  {
+    *(.rodata)
+    *(.rodata1)
+  }
+  .fini      : { *(.fini)    } =0
+  .ctors     : { *(.ctors)   }
+  .dtors     : { *(.dtors)   }
+
+  /* Read-write section, merged into data segment: */
+  . = (. + 0x00FF) & 0xFFFFFF00;
+  _erotext = .;
+  PROVIDE (erotext = .);
+
+  .reloc   :
+  {
+    __got_start = .;
+    *(.got)
+    __got_end = .;
+    _GOT2_TABLE_ = .;
+    *(.got2)
+    _FIXUP_TABLE_ = .;
+    *(.fixup)
+  }
+  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
+  __fixup_entries = (. - _FIXUP_TABLE_)>>2;
+
+  .data    :
+  {
+    *(.data)
+    *(.data1)
+    *(.sdata)
+    *(.sdata2)
+    *(.dynamic)
+    CONSTRUCTORS
+  }
+  _edata  =  .;
+  PROVIDE (edata = .);
+
+  . = .;
+  __u_boot_cmd_start = .;
+  .u_boot_cmd : { *(.u_boot_cmd) }
+  __u_boot_cmd_end = .;
+
+
+  . = .;
+  __start___ex_table = .;
+  __ex_table : { *(__ex_table) }
+  __stop___ex_table = .;
+
+  . = ALIGN(256);
+  __init_begin = .;
+  .text.init : { *(.text.init) }
+  .data.init : { *(.data.init) }
+  . = ALIGN(256);
+  __init_end = .;
+
+  __bss_start = .;
+  .bss       :
+  {
+   _sbss = .;
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+   . = ALIGN(4);
+   _ebss = .;
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}
diff --git a/board/mcc200/Makefile b/board/mcc200/Makefile
index 75808cb..5869119 100644
--- a/board/mcc200/Makefile
+++ b/board/mcc200/Makefile
@@ -25,7 +25,7 @@ include $(TOPDIR)/config.mk
 
 LIB	= $(obj)lib$(BOARD).a
 
-COBJS	:= $(BOARD).o lcd.o
+COBJS	:= $(BOARD).o lcd.o auto_update.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))
diff --git a/board/mcc200/auto_update.c b/board/mcc200/auto_update.c
new file mode 100644
index 0000000..63e4139
--- /dev/null
+++ b/board/mcc200/auto_update.c
@@ -0,0 +1,457 @@
+/*
+ * (C) Copyright 2006
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * 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
+ */
+#include <common.h>
+#include <command.h>
+#include <malloc.h>
+#include <image.h>
+#include <asm/byteorder.h>
+#include <usb.h>
+
+#ifdef CFG_HUSH_PARSER
+#include <hush.h>
+#endif
+
+
+#ifdef CONFIG_AUTO_UPDATE
+
+#ifndef CONFIG_USB_OHCI
+#error "must define CONFIG_USB_OHCI"
+#endif
+
+#ifndef CONFIG_USB_STORAGE
+#error "must define CONFIG_USB_STORAGE"
+#endif
+
+#ifndef CFG_HUSH_PARSER
+#error "must define CFG_HUSH_PARSER"
+#endif
+
+#if !(CONFIG_COMMANDS & CFG_CMD_FAT)
+#error "must define CFG_CMD_FAT"
+#endif
+
+/*
+ * Check whether a USB memory stick is plugged in.
+ * If one is found:
+ *	1) if prepare.img ist found load it into memory. If it is
+ *		valid then run it.
+ *	2) if preinst.img is found load it into memory. If it is
+ *		valid then run it. Update the EEPROM.
+ *	3) if firmw_01.img is found load it into memory. If it is valid,
+ *		burn it into FLASH and update the EEPROM.
+ *	4) if kernl_01.img is found load it into memory. If it is valid,
+ *		burn it into FLASH and update the EEPROM.
+ *	5) if app.img is found load it into memory. If it is valid,
+ *		burn it into FLASH and update the EEPROM.
+ *	6) if disk.img is found load it into memory. If it is valid,
+ *		burn it into FLASH and update the EEPROM.
+ *	7) if postinst.img is found load it into memory. If it is
+ *		valid then run it. Update the EEPROM.
+ */
+
+#undef AU_DEBUG
+
+#undef debug
+#ifdef	AU_DEBUG
+#define debug(fmt,args...)	printf (fmt ,##args)
+#else
+#define debug(fmt,args...)
+#endif	/* AU_DEBUG */
+
+/* possible names of files on the USB stick. */
+#define AU_FIRMWARE	"u-boot.img"
+#define AU_KERNEL	"kernel.img"
+
+struct flash_layout {
+	long start;
+	long end;
+};
+
+/* layout of the FLASH. ST = start address, ND = end address. */
+#define AU_FL_FIRMWARE_ST	0xfC000000
+#define AU_FL_FIRMWARE_ND	0xfC03FFFF
+#define AU_FL_KERNEL_ST		0xfC0C0000
+#define AU_FL_KERNEL_ND		0xfC1BFFFF
+
+static int au_usb_stor_curr_dev; /* current device */
+
+/* index of each file in the following arrays */
+#define IDX_FIRMWARE	0
+#define IDX_KERNEL	1
+
+/* max. number of files which could interest us */
+#define AU_MAXFILES 2
+
+/* pointers to file names */
+char *aufile[AU_MAXFILES];
+
+/* sizes of flash areas for each file */
+long ausize[AU_MAXFILES];
+
+/* array of flash areas start and end addresses */
+struct flash_layout aufl_layout[AU_MAXFILES] = { \
+	{AU_FL_FIRMWARE_ST, AU_FL_FIRMWARE_ND,}, \
+	{AU_FL_KERNEL_ST, AU_FL_KERNEL_ND,}, \
+};
+
+/* where to load files into memory */
+#define LOAD_ADDR ((unsigned char *)0x00200000)
+
+/* the app is the largest image */
+#define MAX_LOADSZ ausize[IDX_KERNEL]
+
+/*i2c address of the keypad status*/
+#define I2C_PSOC_KEYPAD_ADDR	0x53
+
+/* keypad mask */
+#define KEYPAD_ROW	3
+#define KEYPAD_COL	3
+#define KEYPAD_MASK_LO	((1<<(KEYPAD_COL-1+(KEYPAD_ROW*4-4)))&0xFF)
+#define KEYPAD_MASK_HI	((1<<(KEYPAD_COL-1+(KEYPAD_ROW*4-4)))>>8)
+
+/* externals */
+extern int fat_register_device(block_dev_desc_t *, int);
+extern int file_fat_detectfs(void);
+extern long file_fat_read(const char *, void *, unsigned long);
+extern int i2c_read (unsigned char, unsigned int, int , unsigned char* , int);
+extern int flash_sect_erase(ulong, ulong);
+extern int flash_sect_protect (int, ulong, ulong);
+extern int flash_write (char *, ulong, ulong);
+/* change char* to void* to shutup the compiler */
+extern block_dev_desc_t *get_dev (char*, int);
+extern int u_boot_hush_start(void);
+
+int au_check_cksum_valid(int idx, long nbytes)
+{
+	image_header_t *hdr;
+	unsigned long checksum;
+
+	hdr = (image_header_t *)LOAD_ADDR;
+
+	if (nbytes != (sizeof(*hdr) + ntohl(hdr->ih_size))) {
+		printf ("Image %s bad total SIZE\n", aufile[idx]);
+		return -1;
+	}
+	/* check the data CRC */
+	checksum = ntohl(hdr->ih_dcrc);
+
+	if (crc32 (0, (uchar *)(LOAD_ADDR + sizeof(*hdr)), ntohl(hdr->ih_size)) != checksum) {
+		printf ("Image %s bad data checksum\n", aufile[idx]);
+		return -1;
+	}
+	return 0;
+}
+
+int au_check_header_valid(int idx, long nbytes)
+{
+	image_header_t *hdr;
+	unsigned long checksum;
+	unsigned char buf[4];
+
+	hdr = (image_header_t *)LOAD_ADDR;
+	/* check the easy ones first */
+#undef CHECK_VALID_DEBUG
+#ifdef CHECK_VALID_DEBUG
+	printf("magic %#x %#x ", ntohl(hdr->ih_magic), IH_MAGIC);
+	printf("arch %#x %#x ", hdr->ih_arch, IH_CPU_ARM);
+	printf("size %#x %#lx ", ntohl(hdr->ih_size), nbytes);
+	printf("type %#x %#x ", hdr->ih_type, IH_TYPE_KERNEL);
+#endif
+	if (nbytes < sizeof(*hdr)) {
+		printf ("Image %s bad header SIZE\n", aufile[idx]);
+		return -1;
+	}
+	if (ntohl(hdr->ih_magic) != IH_MAGIC || hdr->ih_arch != IH_CPU_PPC) {
+		printf ("Image %s bad MAGIC or ARCH\n", aufile[idx]);
+		return -1;
+	}
+	/* check the hdr CRC */
+	checksum = ntohl(hdr->ih_hcrc);
+	hdr->ih_hcrc = 0;
+
+	if (crc32 (0, (uchar *)hdr, sizeof(*hdr)) != checksum) {
+		printf ("Image %s bad header checksum\n", aufile[idx]);
+		return -1;
+	}
+	hdr->ih_hcrc = htonl(checksum);
+	/* check the type - could do this all in one gigantic if() */
+	if ((idx == IDX_FIRMWARE) && (hdr->ih_type != IH_TYPE_FIRMWARE)) {
+		printf ("Image %s wrong type\n", aufile[idx]);
+		return -1;
+	}
+	if ((idx == IDX_KERNEL) && (hdr->ih_type != IH_TYPE_KERNEL)) {
+		printf ("Image %s wrong type\n", aufile[idx]);
+		return -1;
+	}
+	/* recycle checksum */
+	checksum = ntohl(hdr->ih_size);
+	/* for kernel and app the image header must also fit into flash */
+	if (idx != IDX_FIRMWARE)
+		checksum += sizeof(*hdr);
+	/* check the size does not exceed space in flash. HUSH scripts */
+	/* all have ausize[] set to 0 */
+	if ((ausize[idx] != 0) && (ausize[idx] < checksum)) {
+		printf ("Image %s is bigger than FLASH\n", aufile[idx]);
+		return -1;
+	}
+	return 0;
+}
+
+int au_do_update(int idx, long sz)
+{
+	image_header_t *hdr;
+	char *addr;
+	long start, end;
+	int off, rc;
+	uint nbytes;
+
+	hdr = (image_header_t *)LOAD_ADDR;
+
+	/* execute a script */
+	if (hdr->ih_type == IH_TYPE_SCRIPT) {
+		addr = (char *)((char *)hdr + sizeof(*hdr));
+		/* stick a NULL at the end of the script, otherwise */
+		/* parse_string_outer() runs off the end. */
+		addr[ntohl(hdr->ih_size)] = 0;
+		addr += 8;
+		parse_string_outer(addr, FLAG_PARSE_SEMICOLON);
+		return 0;
+	}
+
+	start = aufl_layout[idx].start;
+	end = aufl_layout[idx].end;
+
+	/* unprotect the address range */
+	/* this assumes that ONLY the firmware is protected! */
+	if (idx == IDX_FIRMWARE) {
+#undef AU_UPDATE_TEST
+#ifdef AU_UPDATE_TEST
+		/* erase it where Linux goes */
+		start = aufl_layout[1].start;
+		end = aufl_layout[1].end;
+#endif
+		flash_sect_protect(0, start, end);
+	}
+
+	/*
+	 * erase the address range.
+	 */
+	debug ("flash_sect_erase(%lx, %lx);\n", start, end);
+	flash_sect_erase(start, end);
+	wait_ms(100);
+	/* strip the header - except for the kernel and ramdisk */
+	if (hdr->ih_type == IH_TYPE_KERNEL) {
+		addr = (char *)hdr;
+		off = sizeof(*hdr);
+		nbytes = sizeof(*hdr) + ntohl(hdr->ih_size);
+	} else {
+		addr = (char *)((char *)hdr + sizeof(*hdr));
+#ifdef AU_UPDATE_TEST
+		/* copy it to where Linux goes */
+		if (idx == IDX_FIRMWARE)
+			start = aufl_layout[1].start;
+#endif
+		off = 0;
+		nbytes = ntohl(hdr->ih_size);
+	}
+
+	/* copy the data from RAM to FLASH */
+	debug ("flash_write(%p, %lx %x)\n", addr, start, nbytes);
+	rc = flash_write(addr, start, nbytes);
+	if (rc != 0) {
+		printf("Flashing failed due to error %d\n", rc);
+		return -1;
+	}
+
+	/* check the dcrc of the copy */
+	if (crc32 (0, (uchar *)(start + off), ntohl(hdr->ih_size)) != ntohl(hdr->ih_dcrc)) {
+		printf ("Image %s Bad Data Checksum After COPY\n", aufile[idx]);
+		return -1;
+	}
+
+	/* protect the address range */
+	/* this assumes that ONLY the firmware is protected! */
+	if (idx == IDX_FIRMWARE)
+		flash_sect_protect(1, start, end);
+	return 0;
+}
+
+/*
+ * this is called from board_init() after the hardware has been set up
+ * and is usable. That seems like a good time to do this.
+ * Right now the return value is ignored.
+ */
+int do_auto_update(void)
+{
+	block_dev_desc_t *stor_dev;
+	long sz;
+	int i, res, bitmap_first, cnt, old_ctrlc, got_ctrlc;
+	char *env;
+	long start, end;
+	char keypad_status1[2] = {0,0}, keypad_status2[2] = {0,0};
+
+	/*
+	 * Read keypad status
+	 */
+	i2c_read(I2C_PSOC_KEYPAD_ADDR, 0, 0, keypad_status1, 2);
+	wait_ms(500);
+	i2c_read(I2C_PSOC_KEYPAD_ADDR, 0, 0, keypad_status2, 2);
+
+	/*
+	 * Check keypad
+	 */
+	if ( !(keypad_status1[0] & KEYPAD_MASK_HI) ||
+	      (keypad_status1[0] != keypad_status2[0])) {
+		return 0;
+	}
+	if ( !(keypad_status1[1] & KEYPAD_MASK_LO) ||
+	      (keypad_status1[1] != keypad_status2[1])) {
+		return 0;
+	}
+	au_usb_stor_curr_dev = -1;
+	/* start USB */
+	if (usb_stop() < 0) {
+		debug ("usb_stop failed\n");
+		return -1;
+	}
+	if (usb_init() < 0) {
+		debug ("usb_init failed\n");
+		return -1;
+	}
+	/*
+	 * check whether a storage device is attached (assume that it's
+	 * a USB memory stick, since nothing else should be attached).
+	 */
+	au_usb_stor_curr_dev = usb_stor_scan(0);
+	if (au_usb_stor_curr_dev == -1) {
+		debug ("No device found. Not initialized?\n");
+		return -1;
+	}
+	/* check whether it has a partition table */
+	stor_dev = get_dev("usb", 0);
+	if (stor_dev == NULL) {
+		debug ("uknown device type\n");
+		return -1;
+	}
+	if (fat_register_device(stor_dev, 1) != 0) {
+		debug ("Unable to use USB %d:%d for fatls\n",
+			au_usb_stor_curr_dev, 1);
+		return -1;
+	}
+	if (file_fat_detectfs() != 0) {
+		debug ("file_fat_detectfs failed\n");
+	}
+
+	/* initialize the array of file names */
+	memset(aufile, 0, sizeof(aufile));
+	aufile[IDX_FIRMWARE] = AU_FIRMWARE;
+	aufile[IDX_KERNEL] = AU_KERNEL;
+	/* initialize the array of flash sizes */
+	memset(ausize, 0, sizeof(ausize));
+	ausize[IDX_FIRMWARE] = (AU_FL_FIRMWARE_ND + 1) - AU_FL_FIRMWARE_ST;
+	ausize[IDX_KERNEL] = (AU_FL_KERNEL_ND + 1) - AU_FL_KERNEL_ST;
+	/*
+	 * now check whether start and end are defined using environment
+	 * variables.
+	 */
+	start = -1;
+	end = 0;
+	env = getenv("firmware_st");
+	if (env != NULL)
+		start = simple_strtoul(env, NULL, 16);
+	env = getenv("firmware_nd");
+	if (env != NULL)
+		end = simple_strtoul(env, NULL, 16);
+	if (start >= 0 && end && end > start) {
+		ausize[IDX_FIRMWARE] = (end + 1) - start;
+		aufl_layout[0].start = start;
+		aufl_layout[0].end = end;
+	}
+	start = -1;
+	end = 0;
+	env = getenv("kernel_st");
+	if (env != NULL)
+		start = simple_strtoul(env, NULL, 16);
+	env = getenv("kernel_nd");
+	if (env != NULL)
+		end = simple_strtoul(env, NULL, 16);
+	if (start >= 0 && end && end > start) {
+		ausize[IDX_KERNEL] = (end + 1) - start;
+		aufl_layout[1].start = start;
+		aufl_layout[1].end = end;
+	}
+	/* make certain that HUSH is runnable */
+	u_boot_hush_start();
+	/* make sure that we see CTRL-C and save the old state */
+	old_ctrlc = disable_ctrlc(0);
+
+	bitmap_first = 0;
+	/* just loop thru all the possible files */
+	for (i = 0; i < AU_MAXFILES; i++) {
+		/* just read the header */
+		sz = file_fat_read(aufile[i], LOAD_ADDR, sizeof(image_header_t));
+		debug ("read %s sz %ld hdr %d\n",
+			aufile[i], sz, sizeof(image_header_t));
+		if (sz <= 0 || sz < sizeof(image_header_t)) {
+			debug ("%s not found\n", aufile[i]);
+			continue;
+		}
+		if (au_check_header_valid(i, sz) < 0) {
+			debug ("%s header not valid\n", aufile[i]);
+			continue;
+		}
+		sz = file_fat_read(aufile[i], LOAD_ADDR, MAX_LOADSZ);
+		debug ("read %s sz %ld hdr %d\n",
+			aufile[i], sz, sizeof(image_header_t));
+		if (sz <= 0 || sz <= sizeof(image_header_t)) {
+			debug ("%s not found\n", aufile[i]);
+			continue;
+		}
+		if (au_check_cksum_valid(i, sz) < 0) {
+			debug ("%s checksum not valid\n", aufile[i]);
+			continue;
+		}
+		/* this is really not a good idea, but it's what the */
+		/* customer wants. */
+		cnt = 0;
+		got_ctrlc = 0;
+		do {
+			res = au_do_update(i, sz);
+			/* let the user break out of the loop */
+			if (ctrlc() || had_ctrlc()) {
+				clear_ctrlc();
+				if (res < 0)
+					got_ctrlc = 1;
+				break;
+			}
+			cnt++;
+#ifdef AU_TEST_ONLY
+		} while (res < 0 && cnt < 3);
+		if (cnt < 3)
+#else
+		} while (res < 0);
+#endif
+	}
+	usb_stop();
+	/* restore the old state */
+	disable_ctrlc(old_ctrlc);
+	return 0;
+}
+#endif /* CONFIG_AUTO_UPDATE */
diff --git a/board/mcc200/mcc200.c b/board/mcc200/mcc200.c
index 5d74bde..67969a6 100644
--- a/board/mcc200/mcc200.c
+++ b/board/mcc200/mcc200.c
@@ -44,6 +44,7 @@ DECLARE_GLOBAL_DATA_PTR;
 
 extern flash_info_t flash_info[];	/* FLASH chips info */
 
+extern int do_auto_update(void);
 ulong flash_get_size (ulong base, int banknum);
 
 #ifndef CFG_RAMBOOT
@@ -227,6 +228,10 @@ int misc_init_r (void)
 {
 	ulong flash_sup_end, snum;
 
+#ifdef CONFIG_AUTO_UPDATE
+	/* this has priority over all else */
+	do_auto_update();
+#endif
 	/*
 	 * Adjust flash start and offset to detected values
 	 */
diff --git a/board/nc650/nand.c b/board/nc650/nand.c
index de54386..6bb7c31 100644
--- a/board/nc650/nand.c
+++ b/board/nc650/nand.c
@@ -106,12 +106,13 @@ static void nc650_hwcontrol(struct mtd_info *mtd, int cmd)
  * Members with a "?" were not set in the merged testing-NAND branch,
  * so they are not set here either.
  */
-void board_nand_init(struct nand_chip *nand)
+int board_nand_init(struct nand_chip *nand)
 {
 
 	nand->hwcontrol = nc650_hwcontrol;
 	nand->eccmode = NAND_ECC_SOFT;
 	nand->chip_delay = 12;
 /*	nand->options = NAND_SAMSUNG_LP_OPTIONS;*/
+	return 0;
 }
 #endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */
diff --git a/board/netstar/nand.c b/board/netstar/nand.c
index f470c1a..7852365 100644
--- a/board/netstar/nand.c
+++ b/board/netstar/nand.c
@@ -55,12 +55,13 @@ static int netstar_nand_ready(struct mtd_info *mtd)
 }
 ***/
 
-void board_nand_init(struct nand_chip *nand)
+int board_nand_init(struct nand_chip *nand)
 {
 	nand->options = NAND_SAMSUNG_LP_OPTIONS;
 	nand->eccmode = NAND_ECC_SOFT;
 	nand->hwcontrol = netstar_nand_hwcontrol;
 /*	nand->dev_ready = netstar_nand_ready; */
 	nand->chip_delay = 18;
+	return 0;
 }
 #endif
diff --git a/board/prodrive/pdnb3/nand.c b/board/prodrive/pdnb3/nand.c
index 1931d64..92f9c01 100644
--- a/board/prodrive/pdnb3/nand.c
+++ b/board/prodrive/pdnb3/nand.c
@@ -148,7 +148,7 @@ static int pdnb3_nand_dev_ready(struct mtd_info *mtd)
 	return 1;
 }
 
-void board_nand_init(struct nand_chip *nand)
+int board_nand_init(struct nand_chip *nand)
 {
 	pdnb3_ndfc = (struct pdnb3_ndfc_regs *)CFG_NAND_BASE;
 
@@ -167,5 +167,6 @@ void board_nand_init(struct nand_chip *nand)
 	nand->read_buf   = pdnb3_nand_read_buf;
 	nand->verify_buf = pdnb3_nand_verify_buf;
 	nand->dev_ready  = pdnb3_nand_dev_ready;
+	return 0;
 }
 #endif
diff --git a/board/tqm8272/Makefile b/board/tqm8272/Makefile
new file mode 100644
index 0000000..3dbf913
--- /dev/null
+++ b/board/tqm8272/Makefile
@@ -0,0 +1,40 @@
+#
+# (C) Copyright 2001
+# Wolfgang Denk, DENX Software Engineering, wd@denx.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
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= lib$(BOARD).a
+
+OBJS	= $(BOARD).o ../tqm8xx/load_sernum_ethaddr.o
+
+$(LIB):	.depend $(OBJS)
+	$(AR) crv $@ $(OBJS)
+
+#########################################################################
+
+.depend:	Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
+		$(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+
+sinclude .depend
+
+#########################################################################
diff --git a/board/tqm8272/config.mk b/board/tqm8272/config.mk
new file mode 100644
index 0000000..af7a81e
--- /dev/null
+++ b/board/tqm8272/config.mk
@@ -0,0 +1,34 @@
+#
+# (C) Copyright 2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+#
+# TQM8272 boards
+#
+
+# This should be equal to the CFG_FLASH_BASE define in config_TQM8260.h
+# for the "final" configuration, with U-Boot in flash, or the address
+# in RAM where U-Boot is loaded at for debugging.
+#
+TEXT_BASE = 0x40000000
+
+PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -I$(TOPDIR)
diff --git a/board/tqm8272/tqm8272.c b/board/tqm8272/tqm8272.c
new file mode 100644
index 0000000..8257c77
--- /dev/null
+++ b/board/tqm8272/tqm8272.c
@@ -0,0 +1,1234 @@
+/*
+ * (C) Copyright 2006
+ * Heiko Schocher, DENX Software Engineering, hs@denx.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
+ */
+
+#include <common.h>
+#include <ioports.h>
+#include <mpc8260.h>
+
+#include <command.h>
+#ifdef CONFIG_PCI
+#include <pci.h>
+#include <asm/m8260_pci.h>
+#endif
+#if CONFIG_OF_FLAT_TREE
+#include <ft_build.h>
+#include <image.h>
+#endif
+
+#if 0
+#define deb_printf(fmt,arg...) \
+	printf ("TQM8272 %s %s: " fmt,__FILE__, __FUNCTION__, ##arg)
+#else
+#define deb_printf(fmt,arg...) \
+	do { } while (0)
+#endif
+
+#if defined(CONFIG_BOARD_GET_CPU_CLK_F)
+unsigned long board_get_cpu_clk_f (void);
+#endif
+
+/*
+ * I/O Port configuration table
+ *
+ * if conf is 1, then that port pin will be configured at boot time
+ * according to the five values podr/pdir/ppar/psor/pdat for that entry
+ */
+
+const iop_conf_t iop_conf_tab[4][32] = {
+
+    /* Port A configuration */
+    {	/*	      conf ppar psor pdir podr pdat */
+	/* PA31 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 *ATMTXEN */
+	/* PA30 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 ATMTCA	*/
+	/* PA29 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 ATMTSOC	*/
+	/* PA28 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 *ATMRXEN */
+	/* PA27 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 ATMRSOC */
+	/* PA26 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 ATMRCA */
+	/* PA25 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 ATMTXD[0] */
+	/* PA24 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 ATMTXD[1] */
+	/* PA23 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 ATMTXD[2] */
+	/* PA22 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 ATMTXD[3] */
+	/* PA21 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 ATMTXD[4] */
+	/* PA20 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 ATMTXD[5] */
+	/* PA19 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 ATMTXD[6] */
+	/* PA18 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 ATMTXD[7] */
+	/* PA17 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 ATMRXD[7] */
+	/* PA16 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 ATMRXD[6] */
+	/* PA15 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 ATMRXD[5] */
+	/* PA14 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 ATMRXD[4] */
+	/* PA13 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 ATMRXD[3] */
+	/* PA12 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 ATMRXD[2] */
+	/* PA11 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 ATMRXD[1] */
+	/* PA10 */ {   0,   0,	 0,   1,   0,	0   }, /* FCC1 ATMRXD[0] */
+	/* PA9	*/ {   1,   1,	 0,   1,   0,	0   }, /* SMC2 TXD */
+	/* PA8	*/ {   1,   1,	 0,   0,   0,	0   }, /* SMC2 RXD */
+	/* PA7	*/ {   0,   0,	 0,   1,   0,	0   }, /* PA7 */
+	/* PA6	*/ {   0,   0,	 0,   1,   0,	0   }, /* PA6 */
+	/* PA5	*/ {   0,   0,	 0,   1,   0,	0   }, /* PA5 */
+	/* PA4	*/ {   0,   0,	 0,   1,   0,	0   }, /* PA4 */
+	/* PA3	*/ {   0,   0,	 0,   1,   0,	0   }, /* PA3 */
+	/* PA2	*/ {   0,   0,	 0,   1,   0,	0   }, /* PA2 */
+	/* PA1	*/ {   0,   0,	 0,   1,   0,	0   }, /* PA1 */
+	/* PA0	*/ {   0,   0,	 0,   1,   0,	0   }  /* PA0 */
+    },
+
+    /* Port B configuration */
+    {	/*	      conf ppar psor pdir podr pdat */
+	/* PB31 */ {   1,   1,	 0,   1,   0,	0   }, /* FCC2 MII TX_ER */
+	/* PB30 */ {   1,   1,	 0,   0,   0,	0   }, /* FCC2 MII RX_DV */
+	/* PB29 */ {   1,   1,	 1,   1,   0,	0   }, /* FCC2 MII TX_EN */
+	/* PB28 */ {   1,   1,	 0,   0,   0,	0   }, /* FCC2 MII RX_ER */
+	/* PB27 */ {   1,   1,	 0,   0,   0,	0   }, /* FCC2 MII COL */
+	/* PB26 */ {   1,   1,	 0,   0,   0,	0   }, /* FCC2 MII CRS */
+	/* PB25 */ {   1,   1,	 0,   1,   0,	0   }, /* FCC2 MII TxD[3] */
+	/* PB24 */ {   1,   1,	 0,   1,   0,	0   }, /* FCC2 MII TxD[2] */
+	/* PB23 */ {   1,   1,	 0,   1,   0,	0   }, /* FCC2 MII TxD[1] */
+	/* PB22 */ {   1,   1,	 0,   1,   0,	0   }, /* FCC2 MII TxD[0] */
+	/* PB21 */ {   1,   1,	 0,   0,   0,	0   }, /* FCC2 MII RxD[0] */
+	/* PB20 */ {   1,   1,	 0,   0,   0,	0   }, /* FCC2 MII RxD[1] */
+	/* PB19 */ {   1,   1,	 0,   0,   0,	0   }, /* FCC2 MII RxD[2] */
+	/* PB18 */ {   1,   1,	 0,   0,   0,	0   }, /* FCC2 MII RxD[3] */
+	/* PB17 */ {   0,   0,	 0,   0,   0,	0   }, /* PB17 */
+	/* PB16 */ {   0,   0,	 0,   0,   0,	0   }, /* PB16 */
+	/* PB15 */ {   0,   0,	 0,   0,   0,	0   }, /* PB15 */
+	/* PB14 */ {   0,   0,	 0,   0,   0,	0   }, /* PB14 */
+	/* PB13 */ {   0,   0,	 0,   0,   0,	0   }, /* PB13 */
+	/* PB12 */ {   0,   0,	 0,   0,   0,	0   }, /* PB12 */
+	/* PB11 */ {   0,   0,	 0,   0,   0,	0   }, /* PB11 */
+	/* PB10 */ {   0,   0,	 0,   0,   0,	0   }, /* PB10 */
+	/* PB9	*/ {   0,   0,	 0,   0,   0,	0   }, /* PB9 */
+	/* PB8	*/ {   0,   0,	 0,   0,   0,	0   }, /* PB8 */
+	/* PB7	*/ {   0,   0,	 0,   0,   0,	0   }, /* PB7 */
+	/* PB6	*/ {   0,   0,	 0,   0,   0,	0   }, /* PB6 */
+	/* PB5	*/ {   0,   0,	 0,   0,   0,	0   }, /* PB5 */
+	/* PB4	*/ {   0,   0,	 0,   0,   0,	0   }, /* PB4 */
+	/* PB3	*/ {   0,   0,	 0,   0,   0,	0   }, /* pin doesn't exist */
+	/* PB2	*/ {   0,   0,	 0,   0,   0,	0   }, /* pin doesn't exist */
+	/* PB1	*/ {   0,   0,	 0,   0,   0,	0   }, /* pin doesn't exist */
+	/* PB0	*/ {   0,   0,	 0,   0,   0,	0   }  /* pin doesn't exist */
+    },
+
+    /* Port C */
+    {	/*	      conf ppar psor pdir podr pdat */
+	/* PC31 */ {   0,   0,	 0,   1,   0,	0   }, /* PC31 */
+	/* PC30 */ {   0,   0,	 0,   0,   0,	0   }, /* PC30 */
+	/* PC29 */ {   1,   1,	 1,   0,   0,	0   }, /* SCC1 EN *CLSN */
+	/* PC28 */ {   0,   0,	 0,   1,   0,	0   }, /* PC28 */
+	/* PC27 */ {   0,   0,	 0,   1,   0,	0   }, /* PC27 */
+	/* PC26 */ {   0,   0,	 0,   1,   0,	0   }, /* PC26 */
+	/* PC25 */ {   0,   0,	 0,   1,   0,	0   }, /* PC25 */
+	/* PC24 */ {   0,   0,	 0,   1,   0,	0   }, /* PC24 */
+	/* PC23 */ {   0,   1,	 0,   1,   0,	0   }, /* ATMTFCLK */
+	/* PC22 */ {   0,   1,	 0,   0,   0,	0   }, /* ATMRFCLK */
+	/* PC21 */ {   1,   1,	 0,   0,   0,	0   }, /* SCC1 EN RXCLK */
+	/* PC20 */ {   1,   1,	 0,   0,   0,	0   }, /* SCC1 EN TXCLK */
+	/* PC19 */ {   1,   1,	 0,   0,   0,	0   }, /* FCC2 MII RX_CLK */
+	/* PC18 */ {   1,   1,	 0,   0,   0,	0   }, /* FCC2 MII TX_CLK */
+	/* PC17 */ {   1,   0,	 0,   1,   0,	0   }, /* PC17 MDC */
+	/* PC16 */ {   1,   0,	 0,   0,   0,	0   }, /* PC16 MDIO*/
+	/* PC15 */ {   0,   0,	 0,   1,   0,	0   }, /* PC15 */
+	/* PC14 */ {   1,   1,	 0,   0,   0,	0   }, /* SCC1 EN *CD */
+	/* PC13 */ {   0,   0,	 0,   1,   0,	0   }, /* PC13 */
+	/* PC12 */ {   0,   0,	 0,   1,   0,	0   }, /* PC12 */
+	/* PC11 */ {   0,   0,	 0,   1,   0,	0   }, /* PC11 */
+	/* PC10 */ {   0,   0,	 0,   1,   0,	0   }, /* PC10 */
+	/* PC9	*/ {   0,   0,	 0,   1,   0,	0   }, /* PC9 */
+	/* PC8	*/ {   0,   0,	 0,   1,   0,	0   }, /* PC8 */
+	/* PC7	*/ {   0,   0,	 0,   1,   0,	0   }, /* PC7 */
+	/* PC6	*/ {   0,   0,	 0,   1,   0,	0   }, /* PC6 */
+	/* PC5	*/ {   1,   1,	 0,   1,   0,	0   }, /* PC5 SMC1 TXD */
+	/* PC4	*/ {   1,   1,	 0,   0,   0,	0   }, /* PC4 SMC1 RXD */
+	/* PC3	*/ {   0,   0,	 0,   1,   0,	0   }, /* PC3 */
+	/* PC2	*/ {   0,   0,	 0,   1,   0,	1   }, /* ENET FDE */
+	/* PC1	*/ {   0,   0,	 0,   1,   0,	0   }, /* ENET DSQE */
+	/* PC0	*/ {   0,   0,	 0,   1,   0,	0   }, /* ENET LBK */
+    },
+
+    /* Port D */
+    {	/*	      conf ppar psor pdir podr pdat */
+	/* PD31 */ {   1,   1,	 0,   0,   0,	0   }, /* SCC1 EN RxD */
+	/* PD30 */ {   1,   1,	 1,   1,   0,	0   }, /* SCC1 EN TxD */
+	/* PD29 */ {   1,   1,	 0,   1,   0,	0   }, /* SCC1 EN TENA */
+	/* PD28 */ {   0,   0,	 0,   1,   0,	0   }, /* PD28 */
+	/* PD27 */ {   0,   0,	 0,   1,   0,	0   }, /* PD27 */
+	/* PD26 */ {   0,   0,	 0,   1,   0,	0   }, /* PD26 */
+	/* PD25 */ {   0,   0,	 0,   1,   0,	0   }, /* PD25 */
+	/* PD24 */ {   0,   0,	 0,   1,   0,	0   }, /* PD24 */
+	/* PD23 */ {   0,   0,	 0,   1,   0,	0   }, /* PD23 */
+	/* PD22 */ {   0,   0,	 0,   1,   0,	0   }, /* PD22 */
+	/* PD21 */ {   0,   0,	 0,   1,   0,	0   }, /* PD21 */
+	/* PD20 */ {   0,   0,	 0,   1,   0,	0   }, /* PD20 */
+	/* PD19 */ {   0,   0,	 0,   1,   0,	0   }, /* PD19 */
+	/* PD18 */ {   0,   0,	 0,   1,   0,	0   }, /* PD19 */
+	/* PD17 */ {   0,   1,	 0,   0,   0,	0   }, /* FCC1 ATMRXPRTY */
+	/* PD16 */ {   0,   1,	 0,   1,   0,	0   }, /* FCC1 ATMTXPRTY */
+#if defined(CONFIG_SOFT_I2C)
+	/* PD15 */ {   1,   0,	 0,   1,   1,	1   }, /* I2C SDA */
+	/* PD14 */ {   1,   0,	 0,   1,   1,	1   }, /* I2C SCL */
+#else
+#if defined(CONFIG_HARD_I2C)
+	/* PD15 */ {   1,   1,	 1,   0,   1,	0   }, /* I2C SDA */
+	/* PD14 */ {   1,   1,	 1,   0,   1,	0   }, /* I2C SCL */
+#else /* normal I/O port pins */
+	/* PD15 */ {   0,   1,	 1,   0,   1,	0   }, /* I2C SDA */
+	/* PD14 */ {   0,   1,	 1,   0,   1,	0   }, /* I2C SCL */
+#endif
+#endif
+	/* PD13 */ {   0,   0,	 0,   0,   0,	0   }, /* PD13 */
+	/* PD12 */ {   0,   0,	 0,   0,   0,	0   }, /* PD12 */
+	/* PD11 */ {   0,   0,	 0,   0,   0,	0   }, /* PD11 */
+	/* PD10 */ {   0,   0,	 0,   0,   0,	0   }, /* PD10 */
+	/* PD9	*/ {   1,   1,	 0,   1,   0,	0   }, /* SMC1 TXD */
+	/* PD8	*/ {   1,   1,	 0,   0,   0,	0   }, /* SMC1 RXD */
+	/* PD7	*/ {   0,   0,	 0,   1,   0,	1   }, /* PD7 */
+	/* PD6	*/ {   0,   0,	 0,   1,   0,	1   }, /* PD6 */
+	/* PD5	*/ {   0,   0,	 0,   1,   0,	0   }, /* PD5 */
+	/* PD4	*/ {   0,   0,	 0,   1,   0,	1   }, /* PD4 */
+	/* PD3	*/ {   0,   0,	 0,   0,   0,	0   }, /* pin doesn't exist */
+	/* PD2	*/ {   0,   0,	 0,   0,   0,	0   }, /* pin doesn't exist */
+	/* PD1	*/ {   0,   0,	 0,   0,   0,	0   }, /* pin doesn't exist */
+	/* PD0	*/ {   0,   0,	 0,   0,   0,	0   }  /* pin doesn't exist */
+    }
+};
+
+#define _NOT_USED_	0xFFFFFFFF
+
+/* UPM pattern for bus clock = 66.7 MHz */
+static const uint upmTable67[] =
+{
+    /* Offset	UPM Read Single RAM array entry -> NAND Read Data */
+    /* 0x00 */	0x0fa3f100, 0x0fa3b000, 0x0fa33100, 0x0fa33000,
+    /* 0x04 */	0x0fa33000, 0x0fa33004, 0xfffffc01, 0xfffffc00,
+
+		/* UPM Read Burst RAM array entry -> unused */
+    /* 0x08 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x0C */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+		/* UPM Read Burst RAM array entry -> unused */
+    /* 0x10 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x14 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+		/* UPM Write Single RAM array entry -> NAND Write Data, ADDR and CMD */
+    /* 0x18 */	0x00a3fc00, 0x00a3fc00, 0x00a3fc00, 0x00a3fc00,
+    /* 0x1C */	0x0fa3fc00, 0x0fa3fc04, 0xfffffc01, 0xfffffc00,
+
+		/* UPM Write Burst RAM array entry -> unused */
+    /* 0x20 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x24 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x28 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x2C */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+		/* UPM Refresh Timer RAM array entry -> unused */
+    /* 0x30 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x34 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x38 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+		/* UPM Exception RAM array entry -> unsused */
+    /* 0x3C */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+};
+
+/* UPM pattern for bus clock = 100 MHz */
+static const uint upmTable100[] =
+{
+    /* Offset	UPM Read Single RAM array entry -> NAND Read Data */
+    /* 0x00 */	0x0fa3f200, 0x0fa3b000, 0x0fa33300, 0x0fa33000,
+    /* 0x04 */	0x0fa33000, 0x0fa33004, 0xfffffc01, 0xfffffc00,
+
+		/* UPM Read Burst RAM array entry -> unused */
+    /* 0x08 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x0C */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+		/* UPM Read Burst RAM array entry -> unused */
+    /* 0x10 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x14 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+		/* UPM Write Single RAM array entry -> NAND Write Data, ADDR and CMD */
+    /* 0x18 */	0x00a3ff00, 0x00a3fc00, 0x00a3fc00, 0x0fa3fc00,
+    /* 0x1C */	0x0fa3fc00, 0x0fa3fc04, 0xfffffc01, 0xfffffc00,
+
+		/* UPM Write Burst RAM array entry -> unused */
+    /* 0x20 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x24 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x28 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x2C */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+		/* UPM Refresh Timer RAM array entry -> unused */
+    /* 0x30 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x34 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x38 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+		/* UPM Exception RAM array entry -> unsused */
+    /* 0x3C */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+};
+
+/* UPM pattern for bus clock = 133.3 MHz */
+static const uint upmTable133[] =
+{
+    /* Offset	UPM Read Single RAM array entry -> NAND Read Data */
+    /* 0x00 */	0x0fa3f300, 0x0fa3b000, 0x0fa33300, 0x0fa33000,
+    /* 0x04 */	0x0fa33200, 0x0fa33004, 0xfffffc01, 0xfffffc00,
+
+		/* UPM Read Burst RAM array entry -> unused */
+    /* 0x08 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x0C */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+		/* UPM Read Burst RAM array entry -> unused */
+    /* 0x10 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x14 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+		/* UPM Write Single RAM array entry -> NAND Write Data, ADDR and CMD */
+    /* 0x18 */	0x00a3ff00, 0x00a3fc00, 0x00a3fd00, 0x0fa3fc00,
+    /* 0x1C */	0x0fa3fd00, 0x0fa3fc04, 0xfffffc01, 0xfffffc00,
+
+		/* UPM Write Burst RAM array entry -> unused */
+    /* 0x20 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x24 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x28 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x2C */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+		/* UPM Refresh Timer RAM array entry -> unused */
+    /* 0x30 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x34 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x38 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+		/* UPM Exception RAM array entry -> unsused */
+    /* 0x3C */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+};
+
+static int	chipsel = 0;
+
+/* UPM pattern for slow init */
+static const uint upmTableSlow[] =
+{
+    /* Offset	UPM Read Single RAM array entry */
+    /* 0x00 */	0xffffee00, 0x00ffcc80, 0x00ffcf00, 0x00ffdc00,
+    /* 0x04 */	0x00ffce80, 0x00ffcc00, 0x00ffee00, 0x3fffcc07,
+
+		/* UPM Read Burst RAM array entry -> unused */
+    /* 0x08 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x0C */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+		/* UPM Read Burst RAM array entry -> unused */
+    /* 0x10 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x14 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+		/* UPM Write Single RAM array entry */
+    /* 0x18 */	0xffffee00, 0x00ffec80, 0x00ffef00, 0x00fffc80,
+    /* 0x1C */	0x00fffe00, 0x00ffec00, 0x0fffef00, 0x3fffec05,
+
+		/* UPM Write Burst RAM array entry -> unused */
+    /* 0x20 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x24 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x28 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x2C */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+		/* UPM Refresh Timer RAM array entry -> unused */
+    /* 0x30 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x34 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x38 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+		/* UPM Exception RAM array entry -> unused */
+    /* 0x3C */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+};
+
+/* UPM pattern for fast init */
+static const uint upmTableFast[] =
+{
+    /* Offset	UPM Read Single RAM array entry */
+    /* 0x00 */	0xffffee00, 0x00ffcc80, 0x00ffcd80, 0x00ffdc00,
+    /* 0x04 */	0x00ffdc00, 0x00ffcf00, 0x00ffec00, 0x3fffcc07,
+
+		/* UPM Read Burst RAM array entry -> unused */
+    /* 0x08 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x0C */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+		/* UPM Read Burst RAM array entry -> unused */
+    /* 0x10 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x14 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+		/* UPM Write Single RAM array entry */
+    /* 0x18 */	0xffffee00, 0x00ffec80, 0x00ffee80, 0x00fffc00,
+    /* 0x1C */	0x00fffc00, 0x00ffec00, 0x0fffef00, 0x3fffec05,
+
+		/* UPM Write Burst RAM array entry -> unused */
+    /* 0x20 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x24 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x28 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x2C */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+		/* UPM Refresh Timer RAM array entry -> unused */
+    /* 0x30 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x34 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+    /* 0x38 */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+		/* UPM Exception RAM array entry -> unused */
+    /* 0x3C */	0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+};
+
+
+/* ------------------------------------------------------------------------- */
+
+/* Check Board Identity:
+ */
+int checkboard (void)
+{
+	char *p = (char *) HWIB_INFO_START_ADDR;
+
+	puts ("Board: ");
+	if (*((unsigned long *)p) == (unsigned long)CFG_HWINFO_MAGIC) {
+		puts (p);
+	} else {
+		puts ("No HWIB assuming TQM8272");
+	}
+	putc ('\n');
+
+	return 0;
+}
+
+/* ------------------------------------------------------------------------- */
+#if defined(CONFIG_BOARD_GET_CPU_CLK_F)
+static int get_cas_latency (void)
+{
+	/* get it from the option -ts in CIB */
+	/* default is 3 */
+	int	ret = 3;
+	int	pos = 0;
+	char	*p = (char *) CIB_INFO_START_ADDR;
+
+	while ((*p != '\0') && (pos < CIB_INFO_LEN)) {
+		if (*p < ' ' || *p > '~') { /* ASCII strings! */
+			return ret;
+		}
+		if (*p == '-') {
+			if ((p[1] == 't') && (p[2] == 's')) {
+				return (p[4] - '0');
+			}
+		}
+		p++;
+		pos++;
+	}
+	return ret;
+}
+#endif
+
+static ulong set_sdram_timing (volatile uint *sdmr_ptr, ulong sdmr, int col)
+{
+#if defined(CONFIG_BOARD_GET_CPU_CLK_F)
+	int	clk = board_get_cpu_clk_f ();
+	volatile immap_t *immr = (immap_t *)CFG_IMMR;
+	int	busmode = (immr->im_siu_conf.sc_bcr & BCR_EBM ? 1 : 0);
+	int	cas;
+
+	sdmr = sdmr & ~(PSDMR_RFRC_MSK | PSDMR_PRETOACT_MSK | PSDMR_WRC_MSK | \
+			 PSDMR_BUFCMD);
+	if (busmode) {
+		switch (clk) {
+			case 66666666:
+				sdmr |= (PSDMR_RFRC_66MHZ_60X | \
+					PSDMR_PRETOACT_66MHZ_60X | \
+					PSDMR_WRC_66MHZ_60X | \
+					PSDMR_BUFCMD_66MHZ_60X);
+				break;
+			case 100000000:
+				sdmr |= (PSDMR_RFRC_100MHZ_60X | \
+					PSDMR_PRETOACT_100MHZ_60X | \
+					PSDMR_WRC_100MHZ_60X | \
+					PSDMR_BUFCMD_100MHZ_60X);
+				break;
+
+		}
+	} else {
+		switch (clk) {
+			case 66666666:
+				sdmr |= (PSDMR_RFRC_66MHZ_SINGLE | \
+					PSDMR_PRETOACT_66MHZ_SINGLE | \
+					PSDMR_WRC_66MHZ_SINGLE | \
+					PSDMR_BUFCMD_66MHZ_SINGLE);
+				break;
+			case 100000000:
+				sdmr |= (PSDMR_RFRC_100MHZ_SINGLE | \
+					PSDMR_PRETOACT_100MHZ_SINGLE | \
+					PSDMR_WRC_100MHZ_SINGLE | \
+					PSDMR_BUFCMD_100MHZ_SINGLE);
+				break;
+			case 133333333:
+				sdmr |= (PSDMR_RFRC_133MHZ_SINGLE | \
+					PSDMR_PRETOACT_133MHZ_SINGLE | \
+					PSDMR_WRC_133MHZ_SINGLE | \
+					PSDMR_BUFCMD_133MHZ_SINGLE);
+				break;
+		}
+	}
+	cas = get_cas_latency();
+	sdmr &=~ (PSDMR_CL_MSK | PSDMR_LDOTOPRE_MSK);
+	sdmr |= cas;
+	sdmr |= ((cas - 1) << 6);
+	return sdmr;
+#else
+	return sdmr;
+#endif
+}
+
+/* Try SDRAM initialization with P/LSDMR=sdmr and ORx=orx
+ *
+ * This routine performs standard 8260 initialization sequence
+ * and calculates the available memory size. It may be called
+ * several times to try different SDRAM configurations on both
+ * 60x and local buses.
+ */
+static long int try_init (volatile memctl8260_t * memctl, ulong sdmr,
+						  ulong orx, volatile uchar * base, int col)
+{
+	volatile uchar c = 0xff;
+	volatile uint *sdmr_ptr;
+	volatile uint *orx_ptr;
+	ulong maxsize, size;
+	int i;
+
+	/* We must be able to test a location outsize the maximum legal size
+	 * to find out THAT we are outside; but this address still has to be
+	 * mapped by the controller. That means, that the initial mapping has
+	 * to be (at least) twice as large as the maximum expected size.
+	 */
+	maxsize = (1 + (~orx | 0x7fff)) / 2;
+
+	/* Since CFG_SDRAM_BASE is always 0 (??), we assume that
+	 * we are configuring CS1 if base != 0
+	 */
+	sdmr_ptr = base ? &memctl->memc_lsdmr : &memctl->memc_psdmr;
+	orx_ptr = base ? &memctl->memc_or2 : &memctl->memc_or1;
+
+	*orx_ptr = orx;
+	sdmr = set_sdram_timing (sdmr_ptr, sdmr, col);
+	/*
+	 * Quote from 8260 UM (10.4.2 SDRAM Power-On Initialization, 10-35):
+	 *
+	 * "At system reset, initialization software must set up the
+	 *  programmable parameters in the memory controller banks registers
+	 *  (ORx, BRx, P/LSDMR). After all memory parameters are configured,
+	 *  system software should execute the following initialization sequence
+	 *  for each SDRAM device.
+	 *
+	 *  1. Issue a PRECHARGE-ALL-BANKS command
+	 *  2. Issue eight CBR REFRESH commands
+	 *  3. Issue a MODE-SET command to initialize the mode register
+	 *
+	 *  The initial commands are executed by setting P/LSDMR[OP] and
+	 *  accessing the SDRAM with a single-byte transaction."
+	 *
+	 * The appropriate BRx/ORx registers have already been set when we
+	 * get here. The SDRAM can be accessed at the address CFG_SDRAM_BASE.
+	 */
+
+	*sdmr_ptr = sdmr | PSDMR_OP_PREA;
+	*base = c;
+
+	*sdmr_ptr = sdmr | PSDMR_OP_CBRR;
+	for (i = 0; i < 8; i++)
+		*base = c;
+
+	*sdmr_ptr = sdmr | PSDMR_OP_MRW;
+	*(base + CFG_MRS_OFFS) = c;	/* setting MR on address lines */
+
+	*sdmr_ptr = sdmr | PSDMR_OP_NORM | PSDMR_RFEN;
+	*base = c;
+
+	size = get_ram_size((long *)base, maxsize);
+	*orx_ptr = orx | ~(size - 1);
+
+	return (size);
+}
+
+long int initdram (int board_type)
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile memctl8260_t *memctl = &immap->im_memctl;
+
+#ifndef CFG_RAMBOOT
+	long size8, size9;
+#endif
+	long psize, lsize;
+
+	psize = 16 * 1024 * 1024;
+	lsize = 0;
+
+	memctl->memc_psrt = CFG_PSRT;
+	memctl->memc_mptpr = CFG_MPTPR;
+
+#ifndef CFG_RAMBOOT
+	/* 60x SDRAM setup:
+	 */
+	size8 = try_init (memctl, CFG_PSDMR_8COL, CFG_OR1_8COL,
+					  (uchar *) CFG_SDRAM_BASE, 8);
+	size9 = try_init (memctl, CFG_PSDMR_9COL, CFG_OR1_9COL,
+					  (uchar *) CFG_SDRAM_BASE, 9);
+
+	if (size8 < size9) {
+		psize = size9;
+		printf ("(60x:9COL - %ld MB, ", psize >> 20);
+	} else {
+		psize = try_init (memctl, CFG_PSDMR_8COL, CFG_OR1_8COL,
+						  (uchar *) CFG_SDRAM_BASE, 8);
+		printf ("(60x:8COL - %ld MB, ", psize >> 20);
+	}
+
+#endif /* CFG_RAMBOOT */
+
+	icache_enable ();
+
+	return (psize);
+}
+
+
+static inline int scanChar (char *p, int len, unsigned long *number)
+{
+	int	akt = 0;
+
+	*number = 0;
+	while (akt < len) {
+		if ((*p >= '0') && (*p <= '9')) {
+			*number *= 10;
+			*number += *p - '0';
+			p += 1;
+		} else {
+			if (*p == '-')	return akt;
+			return -1;
+		}
+		akt ++;
+	}
+	return akt;
+}
+
+typedef struct{
+	int	Bus;
+	int	flash;
+	int	flash_nr;
+	int	ram;
+	int	ram_cs;
+	int	nand;
+	int	nand_cs;
+	int	eeprom;
+	int	can;
+	unsigned long	cpunr;
+	unsigned long	option;
+	int	SecEng;
+	int	cpucl;
+	int	cpmcl;
+	int	buscl;
+	int	busclk_real_ok;
+	int	busclk_real;
+	unsigned char	OK;
+	unsigned char  ethaddr[20];
+} HWIB_INFO;
+
+HWIB_INFO	hwinf = {0, 0, 1, 0, 1, 0, 0, 0, 0, 8272, 0 ,0,
+			 0, 0, 0, 0, 0, 0};
+
+static int dump_hwib(void)
+{
+	HWIB_INFO	*hw = &hwinf;
+	volatile immap_t *immr = (immap_t *)CFG_IMMR;
+	char *s = getenv("serial#");
+
+	if (hw->OK) {
+		printf ("HWIB on %x\n", HWIB_INFO_START_ADDR);
+		printf ("serial : %s\n", s);
+		printf ("ethaddr: %s\n", hw->ethaddr);
+		printf ("FLASH	: %x nr:%d\n", hw->flash, hw->flash_nr);
+		printf ("RAM	: %x cs:%d\n", hw->ram, hw->ram_cs);
+		printf ("CPU	: %d\n", hw->cpunr);
+		printf ("CAN	: %d\n", hw->can);
+		if (hw->eeprom) printf ("EEprom : %x\n", hw->eeprom);
+		else printf ("No EEprom\n");
+		if (hw->nand) {
+			printf ("NAND	: %x\n", hw->nand);
+			printf ("NAND CS: %d\n", hw->nand_cs);
+		} else { printf ("No NAND\n");}
+		printf ("Bus %s mode.\n", (hw->Bus ? "60x" : "Single PQII"));
+		printf ("  real : %s\n", (immr->im_siu_conf.sc_bcr & BCR_EBM ? \
+				 "60x" : "Single PQII"));
+		printf ("Option : %x\n", hw->option);
+		printf ("%s Security Engine\n", (hw->SecEng ? "with" : "no"));
+		printf ("CPM Clk: %d\n", hw->cpmcl);
+		printf ("CPU Clk: %d\n", hw->cpucl);
+		printf ("Bus Clk: %d\n", hw->buscl);
+		if (hw->busclk_real_ok) {
+			printf ("  real Clk: %d\n", hw->busclk_real);
+		}
+		printf ("CAS	: %d\n", get_cas_latency());
+	} else {
+		printf("HWIB @%x not OK\n", HWIB_INFO_START_ADDR);
+	}
+	return 0;
+}
+
+static inline int search_real_busclk (int *clk)
+{
+	int	part = 0, pos = 0;
+	char *p = (char *) CIB_INFO_START_ADDR;
+	int	ok = 0;
+
+	while ((*p != '\0') && (pos < CIB_INFO_LEN)) {
+		if (*p < ' ' || *p > '~') { /* ASCII strings! */
+			return 0;
+		}
+		switch (part) {
+		default:
+			if (*p == '-') {
+				++part;
+			}
+			break;
+		case 3:
+			if (*p == '-') {
+				++part;
+				break;
+			}
+			if (*p == 'b') {
+				ok = 1;
+				p++;
+				break;
+			}
+			if (ok) {
+				switch (*p) {
+				case '6':
+					*clk = 66666666;
+					return 1;
+					break;
+				case '1':
+					if (p[1] == '3') {
+						*clk = 133333333;
+					} else {
+						*clk = 100000000;
+					}
+					return 1;
+					break;
+				}
+			}
+			break;
+		}
+		p++;
+	}
+	return 0;
+}
+
+int analyse_hwib (void)
+{
+	char	*p = (char *) HWIB_INFO_START_ADDR;
+	int	anz;
+	int	part = 1, i = 0, pos = 0;
+	HWIB_INFO	*hw = &hwinf;
+
+	deb_printf(" %s pointer: %p\n", __FUNCTION__, p);
+	/* Head = TQM */
+	if (*((unsigned long *)p) != (unsigned long)CFG_HWINFO_MAGIC) {
+		deb_printf("No HWIB\n");
+		return -1;
+	}
+	p += 3;
+	if (scanChar (p, 4, &hw->cpunr) < 0) {
+		deb_printf("No CPU\n");
+		return -2;
+	}
+	p +=4;
+
+	hw->flash = 0x200000 << (*p - 'A');
+	p++;
+	hw->flash_nr = *p - '0';
+	p++;
+
+	hw->ram = 0x2000000 << (*p - 'A');
+	p++;
+	if (*p == '2') {
+		hw->ram_cs = 2;
+		p++;
+	}
+
+	if (*p == 'A') hw->can = 1;
+	if (*p == 'B') hw->can = 2;
+	p +=1;
+	p +=1;	/* connector */
+	if (*p != '0') {
+		hw->eeprom = 0x100 << (*p - 'A');
+	}
+	p++;
+
+	if ((*p < '0') || (*p > '9')) {
+		/* NAND before z-option */
+		hw->nand = 0x8000000 << (*p - 'A');
+		p++;
+		hw->nand_cs = *p - '0';
+		p += 2;
+	}
+	/* z-option */
+	anz = scanChar (p, 4, &hw->option);
+	if (anz < 0) {
+		deb_printf("No option\n");
+		return -3;
+	}
+	if (hw->option & 0x8) hw->Bus = 1;
+	p += anz;
+	if (*p != '-') {
+		deb_printf("No -\n");
+		return -4;
+	}
+	p++;
+	/* C option */
+	if (*p == 'E') {
+		hw->SecEng = 1;
+		p++;
+	}
+	switch (*p) {
+		case 'M': hw->cpucl = 266666666;
+			break;
+		case 'P': hw->cpucl = 300000000;
+			break;
+		case 'T': hw->cpucl = 400000000;
+			break;
+		default:
+			deb_printf("No CPU Clk: %c\n", *p);
+			return -5;
+			break;
+	}
+	p++;
+	switch (*p) {
+		case 'I': hw->cpmcl = 200000000;
+			break;
+		case 'M': hw->cpmcl = 300000000;
+			break;
+		default:
+			deb_printf("No CPM Clk\n");
+			return -6;
+			break;
+	}
+	p++;
+	switch (*p) {
+		case 'B': hw->buscl = 66666666;
+			break;
+		case 'E': hw->buscl = 100000000;
+			break;
+		case 'F': hw->buscl = 133333333;
+			break;
+		default:
+			deb_printf("No BUS Clk\n");
+			return -7;
+			break;
+	}
+	p++;
+
+	hw->OK = 1;
+	/* search MAC Address */
+	while ((*p != '\0') && (pos < CFG_HWINFO_SIZE)) {
+		if (*p < ' ' || *p > '~') { /* ASCII strings! */
+			return 0;
+		}
+		switch (part) {
+		default:
+			if (*p == ' ') {
+				++part;
+				i = 0;
+			}
+			break;
+		case 3:			/* Copy MAC address */
+			if (*p == ' ') {
+				++part;
+				i = 0;
+				break;
+			}
+			hw->ethaddr[i++] = *p;
+			if ((i % 3) == 2)
+				hw->ethaddr[i++] = ':';
+			break;
+
+		}
+		p++;
+	}
+
+	hw->busclk_real_ok = search_real_busclk (&hw->busclk_real);
+	return 0;
+}
+
+#if defined(CONFIG_GET_CPU_STR_F)
+/* !! This routine runs from Flash */
+char get_cpu_str_f (char *buf)
+{
+	char *p = (char *) HWIB_INFO_START_ADDR;
+	int	i = 0;
+
+	buf[i++] = 'M';
+	buf[i++] = 'P';
+	buf[i++] = 'C';
+	if (*((unsigned long *)p) == (unsigned long)CFG_HWINFO_MAGIC) {
+		buf[i++] = *&p[3];
+		buf[i++] = *&p[4];
+		buf[i++] = *&p[5];
+		buf[i++] = *&p[6];
+	} else {
+		buf[i++] = '8';
+		buf[i++] = '2';
+		buf[i++] = '7';
+		buf[i++] = 'x';
+	}
+	buf[i++] = 0;
+	return 0;
+}
+#endif
+
+#if defined(CONFIG_BOARD_GET_CPU_CLK_F)
+/* !! This routine runs from Flash */
+unsigned long board_get_cpu_clk_f (void)
+{
+	char *p = (char *) HWIB_INFO_START_ADDR;
+	int i = 0;
+
+	if (*((unsigned long *)p) == (unsigned long)CFG_HWINFO_MAGIC) {
+		if (search_real_busclk (&i))
+			return i;
+	}
+	return CONFIG_8260_CLKIN;
+}
+#endif
+
+#if CONFIG_BOARD_EARLY_INIT_R
+
+static int can_test (unsigned long off)
+{
+	volatile unsigned char	*base	= (unsigned char *) (CFG_CAN_BASE + off);
+
+	*(base + 0x17) = 'T';
+	*(base + 0x18) = 'Q';
+	*(base + 0x19) = 'M';
+	if ((*(base + 0x17) != 'T') ||
+	    (*(base + 0x18) != 'Q') ||
+	    (*(base + 0x19) != 'M')) {
+		return 0;
+	}
+	return 1;
+}
+
+static int can_config_one (unsigned long off)
+{
+	volatile unsigned char	*ctrl	= (unsigned char *) (CFG_CAN_BASE + off);
+	volatile unsigned char	*cpu_if = (unsigned char *) (CFG_CAN_BASE + off + 0x02);
+	volatile unsigned char	*clkout = (unsigned char *) (CFG_CAN_BASE + off + 0x1f);
+	unsigned char temp;
+
+	*cpu_if = 0x45;
+	temp = *ctrl;
+	temp |= 0x40;
+	*ctrl	= temp;
+	*clkout = 0x20;
+	temp = *ctrl;
+	temp &= ~0x40;
+	*ctrl	= temp;
+	return 0;
+}
+
+static int can_config (void)
+{
+	int	ret = 0;
+	can_config_one (0);
+	if (hwinf.can == 2) {
+		can_config_one (0x100);
+	}
+	/* make Test if they really there */
+	ret += can_test (0);
+	ret += can_test (0x100);
+	return ret;
+}
+
+static int init_can (void)
+{
+	volatile immap_t * immr = (immap_t *)CFG_IMMR;
+	volatile memctl8260_t *memctl = &immr->im_memctl;
+	int	count = 0;
+
+	if ((hwinf.OK) && (hwinf.can)) {
+		memctl->memc_or4 = CFG_CAN_OR;
+		memctl->memc_br4 = CFG_CAN_BR;
+		/* upm Init */
+		upmconfig (UPMC, (uint *) upmTableFast,
+			   sizeof (upmTableFast) / sizeof (uint));
+		memctl->memc_mcmr =	(MxMR_DSx_3_CYCL |
+					MxMR_GPL_x4DIS |
+					MxMR_RLFx_2X |
+					MxMR_WLFx_2X |
+					MxMR_OP_NORM);
+		/* can configure */
+		count = can_config ();
+		printf ("CAN:	%d @ %x\n", count, CFG_CAN_BASE);
+		if (hwinf.can != count) printf("!!! difference to HWIB\n");
+	} else {
+		printf ("CAN:	No\n");
+	}
+	return 0;
+}
+
+int board_early_init_r(void)
+{
+	analyse_hwib ();
+	init_can ();
+	return 0;
+}
+#endif
+
+int do_hwib_dump (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+{
+	dump_hwib ();
+	return 0;
+}
+
+U_BOOT_CMD(
+	  hwib, 1,	1,	do_hwib_dump,
+	  "hwib	   - dump HWIB'\n",
+	  "\n"
+);
+
+#ifdef CFG_UPDATE_FLASH_SIZE
+static int get_flash_timing (void)
+{
+	/* get it from the option -tf in CIB */
+	/* default is 0x00000c84 */
+	int	ret = 0x00000c84;
+	int	pos = 0;
+	int	nr = 0;
+	char	*p = (char *) CIB_INFO_START_ADDR;
+
+	while ((*p != '\0') && (pos < CIB_INFO_LEN)) {
+		if (*p < ' ' || *p > '~') { /* ASCII strings! */
+			return ret;
+		}
+		if (*p == '-') {
+			if ((p[1] == 't') && (p[2] == 'f')) {
+				p += 6;
+				ret = 0;
+				while (nr < 8) {
+				if ((*p >= '0') && (*p <= '9')) {
+					ret *= 0x10;
+					ret += *p - '0';
+					p += 1;
+					nr ++;
+				} else if ((*p >= 'A') && (*p <= 'F')) {
+					ret *= 10;
+					ret += *p - '7';
+					p += 1;
+					nr ++;
+				} else {
+					if (nr < 8) return 0x00000c84;
+					return ret;
+				}
+				}
+			}
+		}
+		p++;
+		pos++;
+	}
+	return ret;
+}
+
+/* Update the Flash_Size and the Flash Timing */
+int update_flash_size (int flash_size)
+{
+	volatile immap_t * immr = (immap_t *)CFG_IMMR;
+	volatile memctl8260_t *memctl = &immr->im_memctl;
+	unsigned long reg;
+	unsigned long tim;
+
+	/* I must use reg, otherwise the board hang */
+	reg = memctl->memc_or0;
+	reg &= ~ORxU_AM_MSK;
+	reg |= MEG_TO_AM(flash_size >> 20);
+	tim = get_flash_timing ();
+	reg &= ~0xfff;
+	reg |= (tim & 0xfff);
+	memctl->memc_or0 = reg;
+	return 0;
+}
+#endif
+
+#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+
+#include <nand.h>
+#include <linux/mtd/mtd.h>
+
+static u8 hwctl = 0;
+
+static void upmnand_hwcontrol(struct mtd_info *mtdinfo, int cmd)
+{
+	switch (cmd) {
+	case NAND_CTL_SETCLE:
+		hwctl |= 0x1;
+		break;
+	case NAND_CTL_CLRCLE:
+		hwctl &= ~0x1;
+		break;
+
+	case NAND_CTL_SETALE:
+		hwctl |= 0x2;
+		break;
+
+	case NAND_CTL_CLRALE:
+		hwctl &= ~0x2;
+		break;
+	}
+}
+
+static void upmnand_write_byte(struct mtd_info *mtdinfo, u_char byte)
+{
+	struct nand_chip *this = mtdinfo->priv;
+	ulong base = (ulong) (this->IO_ADDR_W + chipsel * CFG_NAND_CS_DIST);
+
+	if (hwctl & 0x1) {
+		WRITE_NAND_UPM(byte, base, CFG_NAND_UPM_WRITE_CMD_OFS);
+	} else if (hwctl & 0x2) {
+		WRITE_NAND_UPM(byte, base, CFG_NAND_UPM_WRITE_ADDR_OFS);
+	} else {
+		WRITE_NAND(byte, base);
+	}
+}
+
+static u_char upmnand_read_byte(struct mtd_info *mtdinfo)
+{
+	struct nand_chip *this = mtdinfo->priv;
+	ulong base = (ulong) (this->IO_ADDR_W + chipsel * CFG_NAND_CS_DIST);
+
+	return READ_NAND(base);
+}
+
+static int tqm8272_dev_ready(struct mtd_info *mtdinfo)
+{
+	/* constant delay (see also tR in the datasheet) */
+	udelay(12); \
+	return 1;
+}
+
+#ifndef CONFIG_NAND_SPL
+static void tqm8272_read_buf(struct mtd_info *mtdinfo, uint8_t *buf, int len)
+{
+	struct nand_chip *this = mtdinfo->priv;
+	unsigned char *base = (unsigned char *) (this->IO_ADDR_W + chipsel * CFG_NAND_CS_DIST);
+	int	i;
+
+	for (i = 0; i< len; i++)
+		buf[i] = *base;
+}
+
+static void tqm8272_write_buf(struct mtd_info *mtdinfo, const uint8_t *buf, int len)
+{
+	struct nand_chip *this = mtdinfo->priv;
+	unsigned char *base = (unsigned char *) (this->IO_ADDR_W + chipsel * CFG_NAND_CS_DIST);
+	int	i;
+
+	for (i = 0; i< len; i++)
+		*base = buf[i];
+}
+
+static int tqm8272_verify_buf(struct mtd_info *mtdinfo, const uint8_t *buf, int len)
+{
+	struct nand_chip *this = mtdinfo->priv;
+	unsigned char *base = (unsigned char *) (this->IO_ADDR_W + chipsel * CFG_NAND_CS_DIST);
+	int	i;
+
+	for (i = 0; i < len; i++)
+		if (buf[i] != *base)
+			return -1;
+	return 0;
+}
+#endif /* #ifndef CONFIG_NAND_SPL */
+
+void board_nand_select_device(struct nand_chip *nand, int chip)
+{
+	chipsel = chip;
+}
+
+int board_nand_init(struct nand_chip *nand)
+{
+	static	int	UpmInit = 0;
+	volatile immap_t * immr = (immap_t *)CFG_IMMR;
+	volatile memctl8260_t *memctl = &immr->im_memctl;
+
+	if (hwinf.nand == 0) return -1;
+
+	/* Setup the UPM */
+	if (UpmInit == 0) {
+		switch (hwinf.busclk_real) {
+		case 100000000:
+			upmconfig (UPMB, (uint *) upmTable100,
+			   sizeof (upmTable100) / sizeof (uint));
+			break;
+		case 133333333:
+			upmconfig (UPMB, (uint *) upmTable133,
+			   sizeof (upmTable133) / sizeof (uint));
+			break;
+		default:
+			upmconfig (UPMB, (uint *) upmTable67,
+			   sizeof (upmTable67) / sizeof (uint));
+			break;
+		}
+		UpmInit = 1;
+	}
+
+	/* Setup the memctrl */
+	memctl->memc_or3 = CFG_NAND_OR;
+	memctl->memc_br3 = CFG_NAND_BR;
+	memctl->memc_mbmr = (MxMR_OP_NORM);
+
+	nand->eccmode = NAND_ECC_SOFT;
+
+	nand->hwcontrol	 = upmnand_hwcontrol;
+	nand->read_byte	 = upmnand_read_byte;
+	nand->write_byte = upmnand_write_byte;
+	nand->dev_ready	 = tqm8272_dev_ready;
+
+#ifndef CONFIG_NAND_SPL
+	nand->write_buf	 = tqm8272_write_buf;
+	nand->read_buf	 = tqm8272_read_buf;
+	nand->verify_buf = tqm8272_verify_buf;
+#endif
+
+	/*
+	 * Select required NAND chip
+	 */
+	board_nand_select_device(nand, 0);
+	return 0;
+}
+
+#endif	/* CFG_CMD_NAND */
+
+#ifdef CONFIG_PCI
+struct pci_controller hose;
+
+int board_early_init_f (void)
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+
+	immap->im_clkrst.car_sccr |= M826X_SCCR_PCI_MODE_EN;
+	return 0;
+}
+
+extern void pci_mpc8250_init(struct pci_controller *);
+
+void pci_init_board(void)
+{
+	pci_mpc8250_init(&hose);
+}
+#endif
diff --git a/board/tqm8272/u-boot.lds b/board/tqm8272/u-boot.lds
new file mode 100644
index 0000000..05f29c6
--- /dev/null
+++ b/board/tqm8272/u-boot.lds
@@ -0,0 +1,126 @@
+/*
+ * (C) Copyright 2001
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.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
+ */
+
+OUTPUT_ARCH(powerpc)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
+/* Do we need any of these for elf?
+   __DYNAMIC = 0;    */
+SECTIONS
+{
+  /* Read-only sections, merged into text segment: */
+  . = + SIZEOF_HEADERS;
+  .interp : { *(.interp) }
+  .hash          : { *(.hash)		}
+  .dynsym        : { *(.dynsym)		}
+  .dynstr        : { *(.dynstr)		}
+  .rel.text      : { *(.rel.text)		}
+  .rela.text     : { *(.rela.text) 	}
+  .rel.data      : { *(.rel.data)		}
+  .rela.data     : { *(.rela.data) 	}
+  .rel.rodata    : { *(.rel.rodata) 	}
+  .rela.rodata   : { *(.rela.rodata) 	}
+  .rel.got       : { *(.rel.got)		}
+  .rela.got      : { *(.rela.got)		}
+  .rel.ctors     : { *(.rel.ctors)	}
+  .rela.ctors    : { *(.rela.ctors)	}
+  .rel.dtors     : { *(.rel.dtors)	}
+  .rela.dtors    : { *(.rela.dtors)	}
+  .rel.bss       : { *(.rel.bss)		}
+  .rela.bss      : { *(.rela.bss)		}
+  .rel.plt       : { *(.rel.plt)		}
+  .rela.plt      : { *(.rela.plt)		}
+  .init          : { *(.init)	}
+  .plt : { *(.plt) }
+  .text      :
+  {
+    cpu/mpc8260/start.o	(.text)
+    *(.text)
+    common/environment.o(.text)
+    *(.fixup)
+    *(.got1)
+    . = ALIGN(16);
+    *(.rodata)
+    *(.rodata1)
+    *(.rodata.str1.4)
+    *(.eh_frame)
+  }
+  .fini      : { *(.fini)    } =0
+  .ctors     : { *(.ctors)   }
+  .dtors     : { *(.dtors)   }
+
+  /* Read-write section, merged into data segment: */
+  . = (. + 0x0FFF) & 0xFFFFF000;
+  _erotext = .;
+  PROVIDE (erotext = .);
+  .reloc   :
+  {
+    *(.got)
+    _GOT2_TABLE_ = .;
+    *(.got2)
+    _FIXUP_TABLE_ = .;
+    *(.fixup)
+  }
+  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
+  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
+
+  .data    :
+  {
+    *(.data)
+    *(.data1)
+    *(.sdata)
+    *(.sdata2)
+    *(.dynamic)
+    CONSTRUCTORS
+  }
+  _edata  =  .;
+  PROVIDE (edata = .);
+
+  . = .;
+  __u_boot_cmd_start = .;
+  .u_boot_cmd : { *(.u_boot_cmd) }
+  __u_boot_cmd_end = .;
+
+
+  . = .;
+  __start___ex_table = .;
+  __ex_table : { *(__ex_table) }
+  __stop___ex_table = .;
+
+  . = ALIGN(4096);
+  __init_begin = .;
+  .text.init : { *(.text.init) }
+  .data.init : { *(.data.init) }
+  . = ALIGN(4096);
+  __init_end = .;
+
+  __bss_start = .;
+  .bss       :
+  {
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}
diff --git a/board/zylonite/nand.c b/board/zylonite/nand.c
index 5d2cd65..a417143 100644
--- a/board/zylonite/nand.c
+++ b/board/zylonite/nand.c
@@ -448,7 +448,7 @@ static void dfc_gpio_init(void)
  * Members with a "?" were not set in the merged testing-NAND branch,
  * so they are not set here either.
  */
-void board_nand_init(struct nand_chip *nand)
+int board_nand_init(struct nand_chip *nand)
 {
 	unsigned long tCH, tCS, tWH, tWP, tRH, tRP, tRP_high, tR, tWHR, tAR;
 
@@ -576,6 +576,7 @@ void board_nand_init(struct nand_chip *nand)
 	nand->cmdfunc = dfc_cmdfunc;
 	nand->autooob = &delta_oob;
 	nand->badblock_pattern = &delta_bbt_descr;
+	return 0;
 }
 
 #else
diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c
index d3f50f8..9834ba6 100644
--- a/common/cmd_nvedit.c
+++ b/common/cmd_nvedit.c
@@ -248,7 +248,7 @@ int _do_setenv (int flag, int argc, char *argv[])
 				baudrate);
 			udelay(50000);
 			gd->baudrate = baudrate;
-#ifdef CONFIG_PPC
+#if defined(CONFIG_PPC) || defined(CONFIG_MCF52x2)
 			gd->bd->bi_baudrate = baudrate;
 #endif
 
diff --git a/common/environment.c b/common/environment.c
index 19bdeb0..1d425a7 100644
--- a/common/environment.c
+++ b/common/environment.c
@@ -61,6 +61,7 @@
      defined(CONFIG_TRAB)   	|| \
      defined(CONFIG_PPCHAMELEONEVB) || \
      defined(CONFIG_M5271EVB)	|| \
+     defined(CONFIG_IDMR)	|| \
      defined(CONFIG_NAND_U_BOOT))	&& \
      defined(ENV_CRC) /* Environment embedded in U-Boot .ppcenv section */
 /* XXX - This only works with GNU C */
diff --git a/cpu/mcf52x2/start.S b/cpu/mcf52x2/start.S
index f1f4077..7c9a7d2 100644
--- a/cpu/mcf52x2/start.S
+++ b/cpu/mcf52x2/start.S
@@ -140,11 +140,11 @@ _start:
 	move.l	#(CFG_MBAR + 1), %d0		/* set IPSBAR address + valid flag */
 	move.l	%d0, 0x40000000
 
-#if defined(CONFIG_M5282)
 	/* Initialize RAMBAR1: locate SRAM and validate it */
 	move.l	#(CFG_INIT_RAM_ADDR + 0x21), %d0
 	movec	%d0, %RAMBAR1
 
+#if defined(CONFIG_M5282)
 #if (TEXT_BASE == CFG_INT_FLASH_BASE)
 	/* Setup code in SRAM to initialize FLASHBAR, if start from internal Flash */
 
diff --git a/cpu/mpc8260/cpu.c b/cpu/mpc8260/cpu.c
index 4f23012..94651dc 100644
--- a/cpu/mpc8260/cpu.c
+++ b/cpu/mpc8260/cpu.c
@@ -49,6 +49,10 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+#if defined(CONFIG_GET_CPU_STR_F)
+extern int get_cpu_str_f (char *buf);
+#endif
+
 int checkcpu (void)
 {
 	volatile immap_t *immap = (immap_t *) CFG_IMMR;
@@ -81,7 +85,12 @@ int checkcpu (void)
 	if ((immr & IMMR_ISB_MSK) != CFG_IMMR)
 		return -1;	/* whoops! someone moved the IMMR */
 
+#if defined(CONFIG_GET_CPU_STR_F)
+	get_cpu_str_f (buf);
+	printf ("%s (HiP%d Rev %02x, Mask ", buf, k, rev);
+#else
 	printf (CPU_ID_STR " (HiP%d Rev %02x, Mask ", k, rev);
+#endif
 
 	/*
 	 * the bottom 16 bits of the immr are the Part Number and Mask Number
diff --git a/cpu/mpc8260/cpu_init.c b/cpu/mpc8260/cpu_init.c
index 640026b..7dcc949 100644
--- a/cpu/mpc8260/cpu_init.c
+++ b/cpu/mpc8260/cpu_init.c
@@ -28,6 +28,10 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+#if defined(CONFIG_BOARD_GET_CPU_CLK_F)
+extern unsigned long board_get_cpu_clk_f (void);
+#endif
+
 static void config_8260_ioports (volatile immap_t * immr)
 {
 	int portnum;
@@ -90,6 +94,7 @@ static void config_8260_ioports (volatile immap_t * immr)
 	}
 }
 
+#define SET_VAL_MASK(a, b, mask) ((a & mask) | (b & ~mask))
 /*
  * Breath some life into the CPU...
  *
@@ -102,6 +107,9 @@ void cpu_init_f (volatile immap_t * immr)
 #if !defined(CONFIG_COGENT)		/* done in start.S for the cogent */
 	uint sccr;
 #endif
+#if defined(CONFIG_BOARD_GET_CPU_CLK_F)
+	unsigned long cpu_clk;
+#endif
 	volatile memctl8260_t *memctl = &immr->im_memctl;
 	extern void m8260_cpm_reset (void);
 
@@ -119,10 +127,27 @@ void cpu_init_f (volatile immap_t * immr)
 	immr->im_clkrst.car_rmr = CFG_RMR;
 
 	/* BCR - Bus Configuration Register (4-25) */
+#if defined(CFG_BCR_60x) && (CFG_BCR_SINGLE)
+	if (immr->im_siu_conf.sc_bcr & BCR_EBM) {
+		immr->im_siu_conf.sc_bcr = CFG_BCR_60x;
+	} else {
+		immr->im_siu_conf.sc_bcr = CFG_BCR_SINGLE;
+	}
+#else
 	immr->im_siu_conf.sc_bcr = CFG_BCR;
+#endif
 
 	/* SIUMCR - contains debug pin configuration (4-31) */
+#if defined(CFG_SIUMCR_LOW) && (CFG_SIUMCR_HIGH)
+	cpu_clk = board_get_cpu_clk_f ();
+	if (cpu_clk >= 100000000) {
+		immr->im_siu_conf.sc_siumcr = CFG_SIUMCR_HIGH;
+	} else {
+		immr->im_siu_conf.sc_siumcr = CFG_SIUMCR_LOW;
+	}
+#else
 	immr->im_siu_conf.sc_siumcr = CFG_SIUMCR;
+#endif
 
 	config_8260_ioports (immr);
 
@@ -157,7 +182,8 @@ void cpu_init_f (volatile immap_t * immr)
 #endif
 
 	/* now restrict to preliminary range */
-	memctl->memc_br0 = CFG_BR0_PRELIM;
+	/* the PS came from the HRCW, don´t change it */
+	memctl->memc_br0 = SET_VAL_MASK(memctl->memc_br0 , CFG_BR0_PRELIM, BRx_PS_MSK);
 	memctl->memc_or0 = CFG_OR0_PRELIM;
 
 #if defined(CFG_BR1_PRELIM) && defined(CFG_OR1_PRELIM)
diff --git a/cpu/mpc8260/pci.c b/cpu/mpc8260/pci.c
index b14fc15..1edd6fb 100644
--- a/cpu/mpc8260/pci.c
+++ b/cpu/mpc8260/pci.c
@@ -274,7 +274,23 @@ void pci_mpc8250_init (struct pci_controller *hose)
 				  | SIUMCR_CS10PC00
 				  | SIUMCR_BCTLC00
 				  | SIUMCR_MMR11;
-
+#elif defined(CONFIG_TQM8272)
+#if 0
+	immap->im_siu_conf.sc_siumcr = (immap->im_siu_conf.sc_siumcr &
+						~SIUMCR_LBPC11 &
+						~SIUMCR_CS10PC11 &
+						~SIUMCR_LBPC11) |
+					SIUMCR_LBPC01 |
+					SIUMCR_CS10PC01 |
+					SIUMCR_APPC10;
+#else
+#if 0
+	immap->im_siu_conf.sc_siumcr = (immap->im_siu_conf.sc_siumcr |
+					SIUMCR_APPC10);
+#else
+	immap->im_siu_conf.sc_siumcr = 0x88000000;
+#endif
+#endif
 #else
 	/*
 	 * Setting required to enable IRQ1-IRQ7 (SIUMCR [DPPC]),
@@ -288,6 +304,7 @@ void pci_mpc8250_init (struct pci_controller *hose)
 					SIUMCR_CS10PC01 |
 					SIUMCR_APPC10;
 #endif
+printf("%s siumcr: %x\n", __FUNCTION__, immap->im_siu_conf.sc_siumcr);
 
 	/* Make PCI lowest priority */
 	/* Each 4 bits is a device bus request	and the MS 4bits
diff --git a/cpu/mpc8260/speed.c b/cpu/mpc8260/speed.c
index 360404f..38cd0d9 100644
--- a/cpu/mpc8260/speed.c
+++ b/cpu/mpc8260/speed.c
@@ -25,6 +25,10 @@
 #include <mpc8260.h>
 #include <asm/processor.h>
 
+#if defined(CONFIG_BOARD_GET_CPU_CLK_F)
+extern unsigned long board_get_cpu_clk_f (void);
+#endif
+
 DECLARE_GLOBAL_DATA_PTR;
 
 /* ------------------------------------------------------------------------- */
@@ -112,8 +116,12 @@ int get_clocks (void)
 #if !defined(CONFIG_8260_CLKIN)
 #error clock measuring not implemented yet - define CONFIG_8260_CLKIN
 #else
+#if defined(CONFIG_BOARD_GET_CPU_CLK_F)
+	clkin = board_get_cpu_clk_f ();
+#else
 	clkin = CONFIG_8260_CLKIN;
 #endif
+#endif
 
 	sccr = immap->im_clkrst.car_sccr;
 	dfbrg = (sccr & SCCR_DFBRG_MSK) >> SCCR_DFBRG_SHIFT;
diff --git a/cpu/ppc4xx/ndfc.c b/cpu/ppc4xx/ndfc.c
index 3521731..b198ff4 100644
--- a/cpu/ppc4xx/ndfc.c
+++ b/cpu/ppc4xx/ndfc.c
@@ -156,7 +156,7 @@ void board_nand_select_device(struct nand_chip *nand, int chip)
 	out32(base + NDFC_CCR, 0x00000000 | (cs << 24));
 }
 
-void board_nand_init(struct nand_chip *nand)
+int board_nand_init(struct nand_chip *nand)
 {
 	int cs = (ulong)nand->IO_ADDR_W & 0x00000003;
 	ulong base = (ulong)nand->IO_ADDR_W & 0xfffffffc;
@@ -188,6 +188,7 @@ void board_nand_init(struct nand_chip *nand)
 	 */
 	board_nand_select_device(nand, cs);
 	out32(base + NDFC_BCFG0 + (cs << 2), 0x80002222);
+	return 0;
 }
 
 #endif
diff --git a/drivers/cfi_flash.c b/drivers/cfi_flash.c
index 8f959e7..a834cb4 100644
--- a/drivers/cfi_flash.c
+++ b/drivers/cfi_flash.c
@@ -111,6 +111,7 @@
 #define FLASH_OFFSET_DEVICE_ID2		0x0E
 #define FLASH_OFFSET_DEVICE_ID3		0x0F
 #define FLASH_OFFSET_CFI		0x55
+#define FLASH_OFFSET_CFI_ALT		0x555
 #define FLASH_OFFSET_CFI_RESP		0x10
 #define FLASH_OFFSET_PRIMARY_VENDOR	0x13
 #define FLASH_OFFSET_EXT_QUERY_T_P_ADDR	0x15	/* extended query table primary addr */
@@ -161,6 +162,8 @@ typedef union {
 
 #define NUM_ERASE_REGIONS	4 /* max. number of erase regions */
 
+static uint flash_offset_cfi[2]={FLASH_OFFSET_CFI,FLASH_OFFSET_CFI_ALT};
+
 /* use CFG_MAX_FLASH_BANKS_DETECT if defined */
 #ifdef CFG_MAX_FLASH_BANKS_DETECT
 static ulong bank_base[CFG_MAX_FLASH_BANKS_DETECT] = CFG_FLASH_BANKS_LIST;
@@ -350,7 +353,7 @@ unsigned long flash_init (void)
 		if (flash_info[i].flash_id == FLASH_UNKNOWN) {
 #ifndef CFG_FLASH_QUIET_TEST
 			printf ("## Unknown FLASH on Bank %d - Size = 0x%08lx = %ld MB\n",
-				i, flash_info[i].size, flash_info[i].size << 20);
+				i+1, flash_info[i].size, flash_info[i].size << 20);
 #endif /* CFG_FLASH_QUIET_TEST */
 		}
 #ifdef CFG_FLASH_PROTECTION
@@ -1153,6 +1156,7 @@ static void flash_read_jedec_ids (flash_info_t * info)
 */
 static int flash_detect_cfi (flash_info_t * info)
 {
+	int cfi_offset;
 	debug ("flash detect cfi\n");
 
 	for (info->portwidth = CFG_FLASH_CFI_WIDTH;
@@ -1161,19 +1165,22 @@ static int flash_detect_cfi (flash_info_t * info)
 		     info->chipwidth <= info->portwidth;
 		     info->chipwidth <<= 1) {
 			flash_write_cmd (info, 0, 0, info->cmd_reset);
-			flash_write_cmd (info, 0, FLASH_OFFSET_CFI, FLASH_CMD_CFI);
-			if (flash_isequal (info, 0, FLASH_OFFSET_CFI_RESP, 'Q')
-			    && flash_isequal (info, 0, FLASH_OFFSET_CFI_RESP + 1, 'R')
-			    && flash_isequal (info, 0, FLASH_OFFSET_CFI_RESP + 2, 'Y')) {
-				info->interface = flash_read_ushort (info, 0, FLASH_OFFSET_INTERFACE);
-				debug ("device interface is %d\n",
-				       info->interface);
-				debug ("found port %d chip %d ",
-				       info->portwidth, info->chipwidth);
-				debug ("port %d bits chip %d bits\n",
-				       info->portwidth << CFI_FLASH_SHIFT_WIDTH,
-				       info->chipwidth << CFI_FLASH_SHIFT_WIDTH);
-				return 1;
+			for (cfi_offset=0; cfi_offset < sizeof(flash_offset_cfi)/sizeof(uint); cfi_offset++) {
+				flash_write_cmd (info, 0, flash_offset_cfi[cfi_offset], FLASH_CMD_CFI);
+				if (flash_isequal (info, 0, FLASH_OFFSET_CFI_RESP, 'Q')
+				 && flash_isequal (info, 0, FLASH_OFFSET_CFI_RESP + 1, 'R')
+				 && flash_isequal (info, 0, FLASH_OFFSET_CFI_RESP + 2, 'Y')) {
+					info->interface = flash_read_ushort (info, 0, FLASH_OFFSET_INTERFACE);
+					info->cfi_offset=flash_offset_cfi[cfi_offset];
+					debug ("device interface is %d\n",
+						info->interface);
+					debug ("found port %d chip %d ",
+						info->portwidth, info->chipwidth);
+					debug ("port %d bits chip %d bits\n",
+						info->portwidth << CFI_FLASH_SHIFT_WIDTH,
+						info->chipwidth << CFI_FLASH_SHIFT_WIDTH);
+					return 1;
+				}
 			}
 		}
 	}
@@ -1210,7 +1217,7 @@ ulong flash_get_size (ulong base, int banknum)
 		info->vendor = flash_read_ushort (info, 0,
 					FLASH_OFFSET_PRIMARY_VENDOR);
 		flash_read_jedec_ids (info);
-		flash_write_cmd (info, 0, FLASH_OFFSET_CFI, FLASH_CMD_CFI);
+		flash_write_cmd (info, 0, info->cfi_offset, FLASH_CMD_CFI);
 		num_erase_regions = flash_read_uchar (info,
 					FLASH_OFFSET_NUM_ERASE_REGIONS);
 		info->ext_addr = flash_read_ushort (info, 0,
diff --git a/drivers/nand/nand.c b/drivers/nand/nand.c
index 3899045..9fef71d 100644
--- a/drivers/nand/nand.c
+++ b/drivers/nand/nand.c
@@ -39,7 +39,7 @@ static ulong base_address[CFG_MAX_NAND_DEVICE] = CFG_NAND_BASE_LIST;
 
 static const char default_nand_name[] = "nand";
 
-extern void board_nand_init(struct nand_chip *nand);
+extern int board_nand_init(struct nand_chip *nand);
 
 static void nand_init_chip(struct mtd_info *mtd, struct nand_chip *nand,
 			   ulong base_addr)
@@ -47,13 +47,16 @@ static void nand_init_chip(struct mtd_info *mtd, struct nand_chip *nand,
 	mtd->priv = nand;
 
 	nand->IO_ADDR_R = nand->IO_ADDR_W = (void  __iomem *)base_addr;
-	board_nand_init(nand);
-
-	if (nand_scan(mtd, 1) == 0) {
-		if (!mtd->name)
-			mtd->name = (char *)default_nand_name;
-	} else
+	if (board_nand_init(nand) == 0) {
+		if (nand_scan(mtd, 1) == 0) {
+			if (!mtd->name)
+				mtd->name = (char *)default_nand_name;
+		} else
+			mtd->name = NULL;
+	} else {
 		mtd->name = NULL;
+		mtd->size = 0;
+	}
 
 }
 
diff --git a/include/configs/TQM8272.h b/include/configs/TQM8272.h
new file mode 100644
index 0000000..925bf34
--- /dev/null
+++ b/include/configs/TQM8272.h
@@ -0,0 +1,754 @@
+/*
+ * (C) Copyright 2006
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.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
+ */
+
+/*
+ * board/config.h - configuration options, board specific
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+
+#define CONFIG_MPC8260		1	/* This is a MPC8260 CPU		*/
+#define CONFIG_MPC8272_FAMILY   1
+#define CONFIG_TQM8272		1
+
+#define	CONFIG_GET_CPU_STR_F	1	/* Get the CPU ID STR */
+#define CONFIG_BOARD_GET_CPU_CLK_F	1 /* Get the CLKIN from board fct */
+
+#define	STK82xx_150		1	/* on a STK82xx.150 */
+
+#define CONFIG_CPM2		1	/* Has a CPM2 */
+
+#define CONFIG_82xx_CONS_SMC1	1	/* console on SMC1		*/
+
+#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds	*/
+
+#define CONFIG_BOARD_EARLY_INIT_R	1
+
+#if defined(CONFIG_CONS_NONE) || defined(CONFIG_CONS_USE_EXTC)
+#define CONFIG_BAUDRATE		230400
+#else
+#define CONFIG_BAUDRATE		115200
+#endif
+
+#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"							\
+	"consdev=ttyCPM0\0"						\
+	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
+	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
+	"hostname=tqm8272\0"						\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
+	"addcons=setenv bootargs ${bootargs} "				\
+		"console=$(consdev),$(baudrate)\0"			\
+	"flash_nfs=run nfsargs addip addcons;"				\
+		"bootm ${kernel_addr}\0"				\
+	"flash_self=run ramargs addip addcons;"				\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 300000 ${bootfile};"				\
+		"run nfsargs addip addcons;bootm\0"			\
+	"rootpath=/opt/eldk/ppc_82xx\0"					\
+	"bootfile=/tftpboot/tqm8272/uImage\0"				\
+	"kernel_addr=40080000\0"					\
+	"ramdisk_addr=40100000\0"					\
+	"load=tftp 300000 /tftpboot/tqm8272/u-boot.bin\0"		\
+	"update=protect off 40000000 4003ffff;era 40000000 4003ffff;"	\
+		"cp.b 300000 40000000 40000;"			        \
+		"setenv filesize;saveenv\0"				\
+	"cphwib=cp.b 4003fc00 33fc00 400\0"				\
+	"upd=run load;run cphwib;run update\0"				\
+	""
+#define CONFIG_BOOTCOMMAND	"run flash_self"
+
+#define CONFIG_I2C	1
+
+#if CONFIG_I2C
+/* enable I2C and select the hardware/software driver */
+#undef  CONFIG_HARD_I2C			/* I2C with hardware support	*/
+#define CONFIG_SOFT_I2C		1	/* I2C bit-banged		*/
+#define ADD_CMD_I2C		CFG_CMD_I2C	| \
+				CFG_CMD_DATE	|\
+				CFG_CMD_DTT	|\
+				CFG_CMD_EEPROM
+#define CFG_I2C_SPEED		400000	/* I2C speed and slave address	*/
+#define CFG_I2C_SLAVE		0x7F
+
+/*
+ * Software (bit-bang) I2C driver configuration
+ */
+#define I2C_PORT	3		/* Port A=0, B=1, C=2, D=3 */
+#define I2C_ACTIVE	(iop->pdir |=  0x00010000)
+#define I2C_TRISTATE	(iop->pdir &= ~0x00010000)
+#define I2C_READ	((iop->pdat & 0x00010000) != 0)
+#define I2C_SDA(bit)	if(bit) iop->pdat |=  0x00010000; \
+			else    iop->pdat &= ~0x00010000
+#define I2C_SCL(bit)	if(bit) iop->pdat |=  0x00020000; \
+			else    iop->pdat &= ~0x00020000
+#define I2C_DELAY	udelay(5)	/* 1/4 I2C clock duration */
+
+#define CONFIG_I2C_X
+
+/* EEPROM */
+#define CFG_I2C_EEPROM_ADDR_LEN 2
+#define CFG_EEPROM_PAGE_WRITE_BITS	4
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS	10	/* and takes up to 10 msec */
+#define CFG_EEPROM_PAGE_WRITE_ENABLE	/* necessary for the LM75 chip */
+#define CFG_I2C_MULTI_EEPROMS		1	/* more than one eeprom */
+
+/* I2C RTC */
+#define CONFIG_RTC_DS1337		/* Use ds1337 rtc via i2c	*/
+#define CFG_I2C_RTC_ADDR	0x68	/* at address 0x68		*/
+
+/* I2C SYSMON (LM75) */
+#define CONFIG_DTT_LM75		1		/* ON Semi's LM75	*/
+#define CONFIG_DTT_SENSORS	{0}		/* Sensor addresses	*/
+#define CFG_DTT_MAX_TEMP	70
+#define CFG_DTT_LOW_TEMP	-30
+#define CFG_DTT_HYSTERESIS	3
+
+#else
+#undef CONFIG_HARD_I2C
+#undef CONFIG_SOFT_I2C
+#define ADD_CMD_I2C		0
+#endif
+
+/*
+ * select serial console configuration
+ *
+ * if either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then
+ * CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4
+ * for SCC).
+ *
+ * if CONFIG_CONS_NONE is defined, then the serial console routines must
+ * defined elsewhere (for example, on the cogent platform, there are serial
+ * ports on the motherboard which are used for the serial console - see
+ * cogent/cma101/serial.[ch]).
+ */
+#define CONFIG_CONS_ON_SMC		/* define if console on SMC */
+#undef  CONFIG_CONS_ON_SCC		/* define if console on SCC */
+#undef  CONFIG_CONS_NONE		/* define if console on something else*/
+#ifdef CONFIG_82xx_CONS_SMC1
+#define CONFIG_CONS_INDEX	1	/* which serial channel for console */
+#endif
+#ifdef CONFIG_82xx_CONS_SMC2
+#define CONFIG_CONS_INDEX	2	/* which serial channel for console */
+#endif
+
+#undef  CONFIG_CONS_USE_EXTC		/* SMC/SCC use ext clock not brg_clk */
+#define CONFIG_CONS_EXTC_RATE	3686400	/* SMC/SCC ext clk rate in Hz */
+#define CONFIG_CONS_EXTC_PINSEL	0	/* pin select 0=CLK3/CLK9 */
+
+/*
+ * select ethernet configuration
+ *
+ * if either CONFIG_ETHER_ON_SCC or CONFIG_ETHER_ON_FCC is selected, then
+ * CONFIG_ETHER_INDEX must be set to the channel number (1-4 for SCC, 1-3
+ * for FCC)
+ *
+ * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
+ * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
+ * from CONFIG_COMMANDS to remove support for networking.
+ *
+ * (On TQM8272 either SCC1 or FCC2 may be chosen: SCC1 is hardwired to the
+ * X.29 connector, and FCC2 is hardwired to the X.1 connector)
+ */
+#define CFG_FCC_ETHERNET
+
+#if defined(CFG_FCC_ETHERNET)
+#undef	CONFIG_ETHER_ON_SCC		/* define if ether on SCC       */
+#define	CONFIG_ETHER_ON_FCC		/* define if ether on FCC       */
+#undef	CONFIG_ETHER_NONE		/* define if ether on something else */
+#define	CONFIG_ETHER_INDEX    2		/* which SCC/FCC channel for ethernet */
+#else
+#define	CONFIG_ETHER_ON_SCC		/* define if ether on SCC       */
+#undef	CONFIG_ETHER_ON_FCC		/* define if ether on FCC       */
+#undef	CONFIG_ETHER_NONE		/* define if ether on something else */
+#define	CONFIG_ETHER_INDEX    1		/* which SCC/FCC channel for ethernet */
+#endif
+
+#if defined(CONFIG_ETHER_ON_SCC) && (CONFIG_ETHER_INDEX == 1)
+
+/*
+ *  - RX clk is CLK11
+ *  - TX clk is CLK12
+ */
+# define CFG_CMXSCR_VALUE	(CMXSCR_RS1CS_CLK11 | CMXSCR_TS1CS_CLK12)
+
+#elif defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 2)
+
+/*
+ * - Rx-CLK is CLK13
+ * - Tx-CLK is CLK14
+ * - RAM for BD/Buffers is on the 60x Bus (see 28-13)
+ * - Enable Full Duplex in FSMR
+ */
+# define CFG_CMXFCR_MASK	(CMXFCR_FC2|CMXFCR_RF2CS_MSK|CMXFCR_TF2CS_MSK)
+# define CFG_CMXFCR_VALUE	(CMXFCR_RF2CS_CLK13|CMXFCR_TF2CS_CLK14)
+# define CFG_CPMFCR_RAMTYPE	0
+# define CFG_FCC_PSMR		(FCC_PSMR_FDE|FCC_PSMR_LPB)
+
+#endif /* CONFIG_ETHER_ON_FCC, CONFIG_ETHER_INDEX */
+
+#define CONFIG_MII			/* MII PHY management		*/
+#define CONFIG_BITBANGMII		/* bit-bang MII PHY management	*/
+/*
+ * GPIO pins used for bit-banged MII communications
+ */
+#define MDIO_PORT	2		/* Port C */
+
+#if STK82xx_150
+#define CFG_MDIO_PIN	0x00008000	/* PC16 */
+#define CFG_MDC_PIN	0x00004000	/* PC17 */
+#endif
+
+#if STK82xx_100
+#define CFG_MDIO_PIN	0x00000002	/* PC30 */
+#define CFG_MDC_PIN	0x00000001	/* PC31 */
+#endif
+
+#if 1
+#define MDIO_ACTIVE	(iop->pdir |=  CFG_MDIO_PIN)
+#define MDIO_TRISTATE	(iop->pdir &= ~CFG_MDIO_PIN)
+#define MDIO_READ	((iop->pdat &  CFG_MDIO_PIN) != 0)
+
+#define MDIO(bit)	if(bit) iop->pdat |=  CFG_MDIO_PIN; \
+			else	iop->pdat &= ~CFG_MDIO_PIN
+
+#define MDC(bit)	if(bit) iop->pdat |=  CFG_MDC_PIN; \
+			else	iop->pdat &= ~CFG_MDC_PIN
+#else
+#define MDIO_ACTIVE	({unsigned long tmp; tmp = iop->pdir; tmp |=  CFG_MDIO_PIN; iop->pdir = tmp;})
+#define MDIO_TRISTATE	({unsigned long tmp; tmp = iop->pdir; tmp &= ~CFG_MDIO_PIN; iop->pdir = tmp;})
+#define MDIO_READ	((iop->pdat &  CFG_MDIO_PIN) != 0)
+
+#define MDIO(bit)	if(bit) {unsigned long tmp; tmp = iop->pdat; tmp |=  CFG_MDIO_PIN; iop->pdat = tmp;}\
+			else	{unsigned long tmp; tmp = iop->pdat; tmp &= ~CFG_MDIO_PIN; iop->pdat = tmp;}
+
+#define MDC(bit)	if(bit) {unsigned long tmp; tmp = iop->pdat; tmp |=  CFG_MDC_PIN; iop->pdat = tmp;}\
+			else	{unsigned long tmp; tmp = iop->pdat; tmp &= ~CFG_MDC_PIN; iop->pdat = tmp;}
+#endif
+
+#define MIIDELAY	udelay(1)
+
+
+/* system clock rate (CLKIN) - equal to the 60x and local bus speed */
+#define CONFIG_8260_CLKIN	66666666	/* in Hz */
+
+#define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
+#undef	CFG_LOADS_BAUD_CHANGE		/* don't allow baudrate change	*/
+
+#undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
+
+#define	CONFIG_TIMESTAMP		/* Print image info with timestamp */
+
+#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+
+#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
+				CFG_CMD_NAND	| \
+				CFG_CMD_DHCP	| \
+				CFG_CMD_PING	| \
+				ADD_CMD_I2C	| \
+				CFG_CMD_NFS	| \
+				CFG_CMD_MII	| \
+				CFG_CMD_PCI	| \
+				CFG_CMD_SNTP	)
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+/*
+ * Miscellaneous configurable options
+ */
+#define	CFG_LONGHELP			/* undef to save memory		*/
+#define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
+
+#if 0
+#define CONFIG_CMDLINE_EDITING	1	/* add command line history	*/
+#define CFG_HUSH_PARSER		1	/* Use the HUSH parser		*/
+#ifdef	CFG_HUSH_PARSER
+#define	CFG_PROMPT_HUSH_PS2	"> "
+#endif
+#endif
+
+#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	*/
+
+#define CFG_MEMTEST_START	0x0400000	/* memtest works on	*/
+#define CFG_MEMTEST_END	0x0C00000	/* 4 ... 12 MB in DRAM	*/
+
+#define	CFG_LOAD_ADDR	0x300000	/* default load address	*/
+
+#define	CFG_HZ		1000		/* decrementer freq: 1 ms ticks	*/
+
+#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
+
+#define	CFG_RESET_ADDRESS 0x40000104	/* "bad" address		*/
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ        (8 << 20)       /* Initial Memory map for Linux */
+
+/*-----------------------------------------------------------------------
+ * CAN stuff
+ *-----------------------------------------------------------------------
+ */
+#define CFG_CAN_BASE	0x51000000
+#define	CFG_CAN_SIZE	1
+#define CFG_CAN_BR	((CFG_CAN_BASE & BRx_BA_MSK)	|\
+			 BRx_PS_8			|\
+			 BRx_MS_UPMC			|\
+			 BRx_V)
+
+#define CFG_CAN_OR	(MEG_TO_AM(CFG_CAN_SIZE)	|\
+			 ORxU_BI)
+
+
+/* What should the base address of the main FLASH be and how big is
+ * it (in MBytes)? This must contain TEXT_BASE from board/tqm8272/config.mk
+ * The main FLASH is whichever is connected to *CS0.
+ */
+#define CFG_FLASH0_BASE 0x40000000
+#define CFG_FLASH0_SIZE 32	/* 32 MB */
+
+/* Flash bank size (for preliminary settings)
+ */
+#define CFG_FLASH_SIZE CFG_FLASH0_SIZE
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+#define CFG_MAX_FLASH_BANKS	1	/* max num of memory banks      */
+#define CFG_MAX_FLASH_SECT	128	/* max num of sects on one chip */
+
+#define CFG_FLASH_CFI				/* flash is CFI compat.	*/
+#define CFG_FLASH_CFI_DRIVER			/* Use common CFI driver*/
+#define CFG_FLASH_EMPTY_INFO		/* print 'E' for empty sector	*/
+#define CFG_FLASH_QUIET_TEST	1	/* don't warn upon unknown flash*/
+
+#define CFG_FLASH_ERASE_TOUT	240000	/* Flash Erase Timeout (in ms)  */
+#define CFG_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (in ms)  */
+
+#define CFG_UPDATE_FLASH_SIZE
+
+#define CFG_ENV_IS_IN_FLASH	1
+#define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x40000)
+#define CFG_ENV_SIZE		0x20000
+#define CFG_ENV_SECT_SIZE	0x20000
+#define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR + CFG_ENV_SIZE)
+#define CFG_ENV_SIZE_REDUND	0x20000
+
+/* Where is the Hardwareinformation Block (from Monitor Sources) */
+#define MON_RES_LENGTH		(0x0003FC00)
+#define HWIB_INFO_START_ADDR    (CFG_FLASH_BASE + MON_RES_LENGTH)
+#define HWIB_INFO_LEN           512
+#define CIB_INFO_START_ADDR     (CFG_FLASH_BASE + MON_RES_LENGTH + HWIB_INFO_LEN)
+#define CIB_INFO_LEN            512
+
+#define CFG_HWINFO_OFFSET	0x3fc00	/* offset of HW Info block */
+#define CFG_HWINFO_SIZE		0x00000060	/* size   of HW Info block */
+#define CFG_HWINFO_MAGIC	0x54514D38	/* 'TQM8' */
+
+/*-----------------------------------------------------------------------
+ * NAND-FLASH stuff
+ *-----------------------------------------------------------------------
+ */
+#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+
+#define CFG_NAND_CS_DIST		0x80
+#define CFG_NAND_UPM_WRITE_CMD_OFS	0x20
+#define CFG_NAND_UPM_WRITE_ADDR_OFS	0x40
+
+#define CFG_NAND_BR	((CFG_NAND0_BASE & BRx_BA_MSK)	|\
+			 BRx_PS_8			|\
+			 BRx_MS_UPMB			|\
+			 BRx_V)
+
+#define CFG_NAND_OR	(MEG_TO_AM(CFG_NAND_SIZE)	|\
+			 ORxU_BI			|\
+			 ORxU_EHTR_8IDLE)
+
+#define CFG_NAND_SIZE	1
+#define CFG_NAND0_BASE 0x50000000
+#define CFG_NAND1_BASE (CFG_NAND0_BASE + CFG_NAND_CS_DIST)
+#define CFG_NAND2_BASE (CFG_NAND1_BASE + CFG_NAND_CS_DIST)
+#define CFG_NAND3_BASE (CFG_NAND2_BASE + CFG_NAND_CS_DIST)
+
+#define CFG_MAX_NAND_DEVICE     4       /* Max number of NAND devices           */
+#define NAND_MAX_CHIPS 1
+
+#define CFG_NAND_BASE_LIST { CFG_NAND0_BASE, \
+			     CFG_NAND1_BASE, \
+			     CFG_NAND2_BASE, \
+			     CFG_NAND3_BASE, \
+			   }
+
+#define WRITE_NAND(d, adr) do{ *(volatile __u8 *)((unsigned long)(adr)) = (__u8)d; } while(0)
+#define READ_NAND(adr) ((volatile unsigned char)(*(volatile __u8 *)(unsigned long)(adr)))
+#define WRITE_NAND_UPM(d, adr, off) do \
+{ \
+	volatile unsigned char *addr = (unsigned char *) (adr + off); \
+	WRITE_NAND(d, addr); \
+} while(0)
+
+#endif /* CFG_CMD_NAND */
+
+#define	CONFIG_PCI
+#ifdef CONFIG_PCI
+#define CONFIG_BOARD_EARLY_INIT_F 1	/* Call board_early_init_f	*/
+#define CONFIG_PCI_PNP
+#define CONFIG_EEPRO100
+#define CFG_RX_ETH_BUFFER	8		/* use 8 rx buffer on eepro100	*/
+#define CONFIG_PCI_SCAN_SHOW
+#endif
+
+/*-----------------------------------------------------------------------
+ * Hard Reset Configuration Words
+ *
+ * if you change bits in the HRCW, you must also change the CFG_*
+ * defines for the various registers affected by the HRCW e.g. changing
+ * HRCW_DPPCxx requires you to also change CFG_SIUMCR.
+ */
+#if 0
+#define	__HRCW__ALL__		(HRCW_CIP | HRCW_ISB111 | HRCW_BMS)
+
+#  define CFG_HRCW_MASTER	(__HRCW__ALL__ | HRCW_MODCK_H0111)
+#else
+#define CFG_HRCW_MASTER	(HRCW_BPS11 | HRCW_ISB111 | HRCW_BMS | HRCW_MODCK_H0111)
+#endif
+
+/* no slaves so just fill with zeros */
+#define CFG_HRCW_SLAVE1		0
+#define CFG_HRCW_SLAVE2		0
+#define CFG_HRCW_SLAVE3		0
+#define CFG_HRCW_SLAVE4		0
+#define CFG_HRCW_SLAVE5		0
+#define CFG_HRCW_SLAVE6		0
+#define CFG_HRCW_SLAVE7		0
+
+/*-----------------------------------------------------------------------
+ * Internal Memory Mapped Register
+ */
+#define CFG_IMMR		0xFFF00000
+
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area (in DPRAM)
+ */
+#define CFG_INIT_RAM_ADDR	CFG_IMMR
+#define CFG_INIT_RAM_END	0x2000  /* End of used area in DPRAM    */
+#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
+
+/*-----------------------------------------------------------------------
+ * Start addresses for the final memory configuration
+ * (Set up by the startup code)
+ * Please note that CFG_SDRAM_BASE _must_ start at 0
+ */
+#define CFG_SDRAM_BASE		0x00000000
+#define CFG_FLASH_BASE		CFG_FLASH0_BASE
+#define CFG_MONITOR_BASE	TEXT_BASE
+#define CFG_MONITOR_LEN		(192 << 10)	/* Reserve 192 kB for Monitor */
+#define CFG_MALLOC_LEN		(128 << 10)	/* Reserve 128 kB for malloc()*/
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH*/
+#define BOOTFLAG_WARM		0x02	/* Software reboot                 */
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_CACHELINE_SIZE      32      /* For MPC8260 CPU              */
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
+/*-----------------------------------------------------------------------
+ * HIDx - Hardware Implementation-dependent Registers                    2-11
+ *-----------------------------------------------------------------------
+ * HID0 also contains cache control - initially enable both caches and
+ * invalidate contents, then the final state leaves only the instruction
+ * cache enabled. Note that Power-On and Hard reset invalidate the caches,
+ * but Soft reset does not.
+ *
+ * HID1 has only read-only information - nothing to set.
+ */
+#define CFG_HID0_INIT   (HID0_ICE|HID0_DCE|HID0_ICFI|HID0_DCI|\
+				HID0_IFEM|HID0_ABE)
+#define CFG_HID0_FINAL  (HID0_IFEM|HID0_ABE)
+#define CFG_HID2        0
+
+/*-----------------------------------------------------------------------
+ * RMR - Reset Mode Register                                     5-5
+ *-----------------------------------------------------------------------
+ * turn on Checkstop Reset Enable
+ */
+#define CFG_RMR         RMR_CSRE
+
+/*-----------------------------------------------------------------------
+ * BCR - Bus Configuration                                       4-25
+ *-----------------------------------------------------------------------
+ */
+#define CFG_BCR_60x         (BCR_EBM|BCR_NPQM0|BCR_NPQM2)	/* 60x mode  */
+#define BCR_APD01	0x10000000
+#define CFG_BCR_SINGLE		(BCR_APD01|BCR_ETM)	/* 8260 mode */
+
+/*-----------------------------------------------------------------------
+ * SIUMCR - SIU Module Configuration                             4-31
+ *-----------------------------------------------------------------------
+ */
+#if defined(CONFIG_BOARD_GET_CPU_CLK_F)
+#define CFG_SIUMCR_LOW		(SIUMCR_DPPC00)
+#define CFG_SIUMCR_HIGH		(SIUMCR_DPPC00 | SIUMCR_ABE)
+#else
+#define CFG_SIUMCR		(SIUMCR_DPPC00)
+#endif
+
+/*-----------------------------------------------------------------------
+ * SYPCR - System Protection Control                             4-35
+ * SYPCR can only be written once after reset!
+ *-----------------------------------------------------------------------
+ * Watchdog & Bus Monitor Timer max, 60x Bus Monitor enable
+ */
+#if defined(CONFIG_WATCHDOG)
+#define CFG_SYPCR       (SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\
+			 SYPCR_SWRI|SYPCR_SWP|SYPCR_SWE)
+#else
+#define CFG_SYPCR       (SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\
+			 SYPCR_SWRI|SYPCR_SWP)
+#endif /* CONFIG_WATCHDOG */
+
+/*-----------------------------------------------------------------------
+ * TMCNTSC - Time Counter Status and Control                     4-40
+ *-----------------------------------------------------------------------
+ * Clear once per Second and Alarm Interrupt Status, Set 32KHz timersclk,
+ * and enable Time Counter
+ */
+#define CFG_TMCNTSC     (TMCNTSC_SEC|TMCNTSC_ALR|TMCNTSC_TCF|TMCNTSC_TCE)
+
+/*-----------------------------------------------------------------------
+ * PISCR - Periodic Interrupt Status and Control                 4-42
+ *-----------------------------------------------------------------------
+ * Clear Periodic Interrupt Status, Set 32KHz timersclk, and enable
+ * Periodic timer
+ */
+#define CFG_PISCR       (PISCR_PS|PISCR_PTF|PISCR_PTE)
+
+/*-----------------------------------------------------------------------
+ * SCCR - System Clock Control                                   9-8
+ *-----------------------------------------------------------------------
+ * Ensure DFBRG is Divide by 16
+ */
+#define CFG_SCCR        SCCR_DFBRG01
+
+/*-----------------------------------------------------------------------
+ * RCCR - RISC Controller Configuration                         13-7
+ *-----------------------------------------------------------------------
+ */
+#define CFG_RCCR        0
+
+/*
+ * Init Memory Controller:
+ *
+ * Bank Bus     Machine PortSz  Device
+ * ---- ---     ------- ------  ------
+ *  0   60x     GPCM    32 bit  FLASH
+ *  1   60x     SDRAM   64 bit  SDRAM
+ *  2   60x	UPMB	 8 bit	NAND
+ *  3   60x	UPMC	 8 bit	CAN
+ *
+ */
+
+/* Initialize SDRAM
+	 */
+#undef CFG_INIT_LOCAL_SDRAM		/* No SDRAM on Local Bus */
+
+#define SDRAM_MAX_SIZE	0x20000000	/* max. 512 MB		*/
+
+/* Minimum mask to separate preliminary
+ * address ranges for CS[0:2]
+ */
+#define CFG_GLOBAL_SDRAM_LIMIT	(512<<20)	/* less than 512 MB */
+
+#define CFG_MPTPR       0x4000
+
+/*-----------------------------------------------------------------------------
+ * Address for Mode Register Set (MRS) command
+ *-----------------------------------------------------------------------------
+ * In fact, the address is rather configuration data presented to the SDRAM on
+ * its address lines. Because the address lines may be mux'ed externally either
+ * for 8 column or 9 column devices, some bits appear twice in the 8260's
+ * address:
+ *
+ * |   (RFU)   |   (RFU)   | WBL |    TM    |     CL    |  BT | Burst Length |
+ * | BA1   BA0 | A12 : A10 |  A9 |  A8   A7 |  A6 : A4  |  A3 |   A2 :  A0   |
+ *  8 columns mux'ing:     |  A9 | A10  A21 | A22 : A24 | A25 |  A26 : A28   |
+ *  9 columns mux'ing:     |  A8 | A20  A21 | A22 : A24 | A25 |  A26 : A28   |
+ *  Settings:              |  0  |  0    0  |  0  1  0  |  0  |   0  1  0    |
+ *-----------------------------------------------------------------------------
+ */
+#define CFG_MRS_OFFS	0x00000110
+
+/* Bank 0 - FLASH
+ */
+#define CFG_BR0_PRELIM  ((CFG_FLASH_BASE & BRx_BA_MSK)  |\
+			 BRx_PS_32                      |\
+			 BRx_MS_GPCM_P                  |\
+			 BRx_V)
+
+#define CFG_OR0_PRELIM  (MEG_TO_AM(CFG_FLASH_SIZE)      |\
+			 ORxG_CSNT                      |\
+			 ORxG_ACS_DIV4                  |\
+			 ORxG_SCY_8_CLK                 |\
+			 ORxG_TRLX)
+
+/* SDRAM on TQM8272 can have either 8 or 9 columns.
+ * The number affects configuration values.
+ */
+
+/* Bank 1 - 60x bus SDRAM
+ */
+#define CFG_PSRT        0x20	/* Low Value */
+/* #define CFG_PSRT        0x10	 Fast Value */
+#define CFG_LSRT        0x20	/* Local Bus */
+#ifndef CFG_RAMBOOT
+#define CFG_BR1_PRELIM  ((CFG_SDRAM_BASE & BRx_BA_MSK)  |\
+			 BRx_PS_64                      |\
+			 BRx_MS_SDRAM_P                 |\
+			 BRx_V)
+
+#define CFG_OR1_PRELIM	CFG_OR1_8COL
+
+/* SDRAM initialization values for 8-column chips
+ */
+#define CFG_OR1_8COL    ((~(CFG_GLOBAL_SDRAM_LIMIT-1) & ORxS_SDAM_MSK) |\
+			 ORxS_BPD_4                     |\
+			 ORxS_ROWST_PBI1_A7             |\
+			 ORxS_NUMR_12)
+
+#define CFG_PSDMR_8COL  (PSDMR_PBI                      |\
+			 PSDMR_SDAM_A15_IS_A5           |\
+			 PSDMR_BSMA_A12_A14             |\
+			 PSDMR_SDA10_PBI1_A8            |\
+			 PSDMR_RFRC_7_CLK               |\
+			 PSDMR_PRETOACT_2W              |\
+			 PSDMR_ACTTORW_2W               |\
+			 PSDMR_LDOTOPRE_1C              |\
+			 PSDMR_WRC_2C                   |\
+			 PSDMR_EAMUX                    |\
+			 PSDMR_BUFCMD			|\
+			 PSDMR_CL_2)
+
+
+/* SDRAM initialization values for 9-column chips
+ */
+#define CFG_OR1_9COL    ((~(CFG_GLOBAL_SDRAM_LIMIT-1) & ORxS_SDAM_MSK) |\
+			 ORxS_BPD_4                     |\
+			 ORxS_ROWST_PBI1_A5             |\
+			 ORxS_NUMR_13)
+
+#define CFG_PSDMR_9COL  (PSDMR_PBI                      |\
+			 PSDMR_SDAM_A16_IS_A5           |\
+			 PSDMR_BSMA_A12_A14             |\
+			 PSDMR_SDA10_PBI1_A7            |\
+			 PSDMR_RFRC_7_CLK               |\
+			 PSDMR_PRETOACT_2W              |\
+			 PSDMR_ACTTORW_2W               |\
+			 PSDMR_LDOTOPRE_1C              |\
+			 PSDMR_WRC_2C                   |\
+			 PSDMR_EAMUX                    |\
+			 PSDMR_BUFCMD			|\
+			 PSDMR_CL_2)
+
+#define CFG_OR1_10COL    ((~(CFG_GLOBAL_SDRAM_LIMIT-1) & ORxS_SDAM_MSK) |\
+			 ORxS_BPD_4                     |\
+			 ORxS_ROWST_PBI1_A4             |\
+			 ORxS_NUMR_13)
+
+#define CFG_PSDMR_10COL  (PSDMR_PBI                      |\
+			 PSDMR_SDAM_A17_IS_A5           |\
+			 PSDMR_BSMA_A12_A14             |\
+			 PSDMR_SDA10_PBI1_A4            |\
+			 PSDMR_RFRC_6_CLK               |\
+			 PSDMR_PRETOACT_2W              |\
+			 PSDMR_ACTTORW_2W               |\
+			 PSDMR_LDOTOPRE_1C              |\
+			 PSDMR_WRC_2C                   |\
+			 PSDMR_EAMUX                    |\
+			 PSDMR_BUFCMD			|\
+			 PSDMR_CL_2)
+
+#define PSDMR_RFRC_66MHZ_SINGLE         0x00028000  /* PSDMR[RFRC] at 66 MHz single mode */
+#define PSDMR_RFRC_100MHZ_SINGLE        0x00030000  /* PSDMR[RFRC] at 100 MHz single mode */
+#define PSDMR_RFRC_133MHZ_SINGLE        0x00030000  /* PSDMR[RFRC] at 133 MHz single mode */
+#define PSDMR_RFRC_66MHZ_60X            0x00030000  /* PSDMR[RFRC] at 66 MHz 60x mode */
+#define PSDMR_RFRC_100MHZ_60X           0x00028000  /* PSDMR[RFRC] at 100 MHz 60x mode */
+#define PSDMR_RFRC_DEFAULT              PSDMR_RFRC_133MHZ_SINGLE  /* PSDMR[RFRC] default value */
+
+#define PSDMR_PRETOACT_66MHZ_SINGLE     0x00002000  /* PSDMR[PRETOACT] at 66 MHz single mode */
+#define PSDMR_PRETOACT_100MHZ_SINGLE    0x00002000  /* PSDMR[PRETOACT] at 100 MHz single mode */
+#define PSDMR_PRETOACT_133MHZ_SINGLE    0x00002000  /* PSDMR[PRETOACT] at 133 MHz single mode */
+#define PSDMR_PRETOACT_66MHZ_60X        0x00001000  /* PSDMR[PRETOACT] at 66 MHz 60x mode */
+#define PSDMR_PRETOACT_100MHZ_60X       0x00001000  /* PSDMR[PRETOACT] at 100 MHz 60x mode */
+#define PSDMR_PRETOACT_DEFAULT          PSDMR_PRETOACT_133MHZ_SINGLE  /* PSDMR[PRETOACT] default value */
+
+#define PSDMR_WRC_66MHZ_SINGLE          0x00000020  /* PSDMR[WRC] at 66 MHz single mode */
+#define PSDMR_WRC_100MHZ_SINGLE         0x00000020  /* PSDMR[WRC] at 100 MHz single mode */
+#define PSDMR_WRC_133MHZ_SINGLE         0x00000010  /* PSDMR[WRC] at 133 MHz single mode */
+#define PSDMR_WRC_66MHZ_60X             0x00000010  /* PSDMR[WRC] at 66 MHz 60x mode */
+#define PSDMR_WRC_100MHZ_60X            0x00000010  /* PSDMR[WRC] at 100 MHz 60x mode */
+#define PSDMR_WRC_DEFAULT               PSDMR_WRC_133MHZ_SINGLE  /* PSDMR[WRC] default value */
+
+#define PSDMR_BUFCMD_66MHZ_SINGLE       0x00000000  /* PSDMR[BUFCMD] at 66 MHz single mode */
+#define PSDMR_BUFCMD_100MHZ_SINGLE      0x00000000  /* PSDMR[BUFCMD] at 100 MHz single mode */
+#define PSDMR_BUFCMD_133MHZ_SINGLE      0x00000004  /* PSDMR[BUFCMD] at 133 MHz single mode */
+#define PSDMR_BUFCMD_66MHZ_60X          0x00000000  /* PSDMR[BUFCMD] at 66 MHz 60x mode */
+#define PSDMR_BUFCMD_100MHZ_60X         0x00000000  /* PSDMR[BUFCMD] at 100 MHz 60x mode */
+#define PSDMR_BUFCMD_DEFAULT            PSDMR_BUFCMD_133MHZ_SINGLE  /* PSDMR[BUFCMD] default value */
+
+#endif /* CFG_RAMBOOT */
+
+#endif	/* __CONFIG_H */
diff --git a/include/configs/idmr.h b/include/configs/idmr.h
new file mode 100644
index 0000000..48915b3
--- /dev/null
+++ b/include/configs/idmr.h
@@ -0,0 +1,197 @@
+/*
+ * Configuration settings for the iDMR board
+ *
+ * Based on MC5272C3, r5200  and M5271EVB board configs
+ * (C) Copyright 2006 Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ * (C) Copyright 2006 Lab X Technologies <zachary.landau@labxtechnologies.com>
+ * (C) Copyright 2003 Josef Baumgartner <josef.baumgartner@telex.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 _IDMR_H
+#define _IDMR_H
+
+
+/*
+ * High Level Configuration Options (easy to change)
+ */
+
+#define CONFIG_MCF52x2		/* define processor family */
+#define CONFIG_M5271		/* define processor type */
+#define CONFIG_IDMR		/* define board type */
+
+#undef CONFIG_WATCHDOG		/* disable watchdog */
+
+/*
+ * Default environment settings
+ */
+#define CONFIG_BOOTCOMMAND	"run net_nfs"
+#define CONFIG_BOOTDELAY	5
+#define CONFIG_BAUDRATE		19200
+#define CFG_BAUDRATE_TABLE	{ 9600 , 19200 , 38400 , 57600, 115200 }
+#define CONFIG_ETHADDR		00:06:3b:01:41:55
+#define CONFIG_ETHPRIME
+#define CONFIG_IPADDR		192.168.30.1
+#define CONFIG_SERVERIP		192.168.1.1
+#define CONFIG_ROOTPATH
+#define CONFIG_GATEWAYIP	192.168.1.1
+#define CONFIG_NETMASK		255.255.0.0
+#define CONFIG_HOSTNAME		idmr
+#define CONFIG_BOOTFILE		/tftpboot/idmr/uImage
+#define CONFIG_PREBOOT		"echo;echo Type \"run flash_nfs\" to mount root " \
+				"filesystem over NFS; echo"
+
+#define CONFIG_EXTRA_ENV_SETTINGS					\
+	"netdev=eth0\0"							\
+	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
+	"addip=setenv bootargs $(bootargs) "				\
+		"ip=$(ipaddr):$(serverip):$(gatewayip):"		\
+		"$(netmask):$(hostname):$(netdev):off panic=1\0"	\
+	"flash_nfs=run nfsargs addip;bootm $(kernel_addr)\0"		\
+	"flash_self=run ramargs addip;bootm $(kernel_addr) "		\
+		"$(ramdisk_addr)\0"					\
+	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
+		"nfsroot=$(serverip):$(rootpath)\0"			\
+	"ethact=FEC ETHERNET\0"						\
+	"update=prot off ff800000 ff81ffff; era ff800000 ff81ffff; "	\
+		"cp.b 200000 ff800000 $(filesize);"			\
+		"prot on ff800000 ff81ffff\0"				\
+	"load=tftp 200000 $(u-boot)\0"					\
+	"u-boot=/tftpboot/idmr/u-boot.bin\0"				\
+	""
+
+/*
+ * Commands' definition
+ */
+#define CONFIG_COMMANDS		((CONFIG_CMD_DFL		| \
+					CFG_CMD_PING		| \
+					CFG_CMD_NET		| \
+					CFG_CMD_MII)		& \
+					~(CFG_CMD_LOADS		| \
+						CFG_CMD_LOADB))
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+
+/*
+ * Low Level Configuration Settings
+ * (address mappings, register initial values, etc.)
+ * You should know what you are doing if you make changes here.
+ */
+
+/*
+ * Configuration for environment, which occupies third sector in flash.
+ */
+#ifndef CONFIG_MONITOR_IS_IN_RAM
+#define CFG_ENV_ADDR		0xff820000
+#define CFG_ENV_SECT_SIZE	0x10000
+#define CFG_ENV_SIZE		0x2000
+#define CFG_ENV_IS_IN_FLASH
+#else /* CONFIG_MONITOR_IS_IN_RAM */
+#define CFG_ENV_OFFSET		0x4000
+#define CFG_ENV_SECT_SIZE	0x2000
+#define CFG_ENV_IS_IN_FLASH
+#endif /* !CONFIG_MONITOR_IS_IN_RAM */
+
+#define CFG_PROMPT		"=> "
+#define CFG_LONGHELP				/* undef to save memory */
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CBSIZE		1024		/* Console I/O Buffer Size */
+#else /* !(CONFIG_COMMANDS & CFG_CMD_KGDB) */
+#define CFG_CBSIZE		256		/* Console I/O Buffer Size */
+#endif /* (CONFIG_COMMANDS & CFG_CMD_KGDB) */
+
+#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_LOAD_ADDR		0x00100000
+
+#define CFG_MEMTEST_START	0x400
+#define CFG_MEMTEST_END		0x380000
+
+#define CFG_HZ			(50000000 / 64)
+#define CFG_CLK			100000000
+
+#define CFG_MBAR		0x40000000	/* Register Base Addrs */
+
+/*
+ * Ethernet
+ */
+#define FEC_ENET
+#define CONFIG_NET_RETRY_COUNT	5
+#define CFG_ENET_BD_BASE	0x480000
+#define CFG_DISCOVER_PHY	1
+#define CONFIG_MII		1
+
+/*
+ * Definitions for initial stack pointer and data area (in DPRAM)
+ */
+#define CFG_INIT_RAM_ADDR	0x20000000
+#define CFG_INIT_RAM_END	0x1000	/* End of used area in internal SRAM */
+#define CFG_GBL_DATA_SIZE	64	/* 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
+
+/*
+ * Start addresses for the final memory configuration
+ * (Set up by the startup code)
+ * Please note that CFG_SDRAM_BASE _must_ start at 0
+ */
+#define CFG_SDRAM_BASE		0x00000000
+#define CFG_SDRAM_SIZE		16		/* SDRAM size in MB */
+#define CFG_FLASH_BASE		0xff800000
+
+#ifdef CONFIG_MONITOR_IS_IN_RAM
+#define CFG_MONITOR_BASE	0x20000
+#else /* !CONFIG_MONITOR_IS_IN_RAM */
+#define CFG_MONITOR_BASE	(CFG_FLASH_BASE + 0x400)
+#endif /* CONFIG_MONITOR_IS_IN_RAM */
+
+#define CFG_MONITOR_LEN		0x20000
+#define CFG_MALLOC_LEN		(256 << 10)
+#define CFG_BOOTPARAMS_LEN	(64*1024)
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization ??
+ */
+#define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
+
+/* FLASH organization */
+#define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks */
+#define CFG_MAX_FLASH_SECT	128	/* max number of sectors on one chip */
+#define CFG_FLASH_ERASE_TOUT	1000
+
+#define CFG_FLASH_SIZE		0x800000
+/*
+ * #define CFG_FLASH_USE_BUFFER_WRITE	1
+ */
+
+/* Cache Configuration */
+#define CFG_CACHELINE_SIZE	16
+
+/* Port configuration */
+#define CFG_FECI2C		0xF0
+#endif /* _IDMR_H */
diff --git a/include/configs/mcc200.h b/include/configs/mcc200.h
index 0c935bf..f60973b 100644
--- a/include/configs/mcc200.h
+++ b/include/configs/mcc200.h
@@ -94,6 +94,8 @@
 #define CONFIG_USB_OHCI
 #define ADD_USB_CMD		CFG_CMD_USB | CFG_CMD_FAT
 #define CONFIG_USB_STORAGE
+/* automatic software updates (see board/mcc200/auto_update.c) */
+#define CONFIG_AUTO_UPDATE 1
 
 /*
  * Supported commands
@@ -173,7 +175,7 @@
  * I2C configuration
  */
 #define CONFIG_HARD_I2C		1	/* I2C with hardware support */
-#define CFG_I2C_MODULE		1	/* Select I2C module #1 or #2 */
+#define CFG_I2C_MODULE		2	/* Select I2C module #1 or #2 */
 
 #define CFG_I2C_SPEED		100000 /* 100 kHz */
 #define CFG_I2C_SLAVE		0x7F
diff --git a/include/flash.h b/include/flash.h
index 9c57cbc..8b7e824 100644
--- a/include/flash.h
+++ b/include/flash.h
@@ -51,6 +51,7 @@ typedef struct {
 	ushort	device_id2;		/* extended device id			*/
 	ushort	ext_addr;		/* extended query table address		*/
 	ushort	cfi_version;		/* cfi version				*/
+	ushort	cfi_offset;		/* offset for cfi query 		*/
 #endif
 } flash_info_t;
 
diff --git a/include/mpc8260.h b/include/mpc8260.h
index ff52a7b..d9dd92d 100644
--- a/include/mpc8260.h
+++ b/include/mpc8260.h
@@ -35,7 +35,15 @@
 #endif
 #ifndef CPU_ID_STR
 #if defined(CONFIG_MPC8272_FAMILY)
+#ifdef CONFIG_MPC8247
+#define CPU_ID_STR	"MPC8247"
+#elif defined CONFIG_MPC8248
+#define CPU_ID_STR	"MPC8248"
+#elif defined CONFIG_MPC8271
+#define CPU_ID_STR	"MPC8271"
+#else
 #define CPU_ID_STR	"MPC8272"
+#endif
 #else
 #define CPU_ID_STR	"MPC8260"
 #endif
@@ -66,6 +74,7 @@
 #define BCR_EXDD	0x00000400	/* External Master Delay Disable*/
 #define BCR_ISPS	0x00000010	/* Internal Space Port Size	*/
 
+
 /*-----------------------------------------------------------------------
  * PPC_ACR - 60x Bus Arbiter Configuration Register			 4-28
  */
@@ -168,6 +177,7 @@
 #define SIUMCR_MMR10	0x00008000	/* - " -			*/
 #define SIUMCR_MMR11	0x0000c000	/* - " -			*/
 #define SIUMCR_LPBSE	0x00002000	/* LocalBus Parity Byte Select Enable*/
+#define SIUMCR_ABE	0x00000400	/* Address output buffer impedance*/
 
 /*-----------------------------------------------------------------------
  * IMMR - Internal Memory Map Register					 4-34
diff --git a/lib_m68k/time.c b/lib_m68k/time.c
index d45e470..12e38f0 100644
--- a/lib_m68k/time.c
+++ b/lib_m68k/time.c
@@ -153,7 +153,11 @@ void udelay(unsigned long usec)
 		timerp[MCFTIMER_PMR] = 0;
 		/* set period to 1 us */
 		timerp[MCFTIMER_PCSR] =
+#ifdef CONFIG_M5271
+			(6 << 8) | MCFTIMER_PCSR_EN | MCFTIMER_PCSR_OVW;
+#else /* !CONFIG_M5271 */
 			(5 << 8) | MCFTIMER_PCSR_EN | MCFTIMER_PCSR_OVW;
+#endif /* CONFIG_M5271 */
 
 		timerp[MCFTIMER_PMR] = tmp;
 		while (timerp[MCFTIMER_PCNTR] > 0);
@@ -171,7 +175,11 @@ void timer_init (void)
 	timerp[MCFTIMER_PCSR] = MCFTIMER_PCSR_OVW;
 	timerp[MCFTIMER_PMR] = lastinc = 0;
 	timerp[MCFTIMER_PCSR] =
+#ifdef CONFIG_M5271
+		(6 << 8) | MCFTIMER_PCSR_EN | MCFTIMER_PCSR_OVW;
+#else /* !CONFIG_M5271 */
 		(5 << 8) | MCFTIMER_PCSR_EN | MCFTIMER_PCSR_OVW;
+#endif /* CONFIG_M5271 */
 }
 
 void set_timer (ulong t)
diff --git a/lib_ppc/board.c b/lib_ppc/board.c
index a11d3c0..f424121 100644
--- a/lib_ppc/board.c
+++ b/lib_ppc/board.c
@@ -72,6 +72,10 @@
 #include <keyboard.h>
 #endif
 
+#ifdef CFG_UPDATE_FLASH_SIZE
+extern int update_flash_size (int flash_size);
+#endif
+
 #if (CONFIG_COMMANDS & CFG_CMD_DOC)
 void doc_init (void);
 #endif
@@ -730,6 +734,13 @@ void board_init_r (gd_t *id, ulong dest_addr)
 
 	bd->bi_flashstart = CFG_FLASH_BASE;	/* update start of FLASH memory    */
 	bd->bi_flashsize = flash_size;	/* size of FLASH memory (final value) */
+
+#if defined(CFG_UPDATE_FLASH_SIZE)
+	/* Make a update of the Memctrl. */
+	update_flash_size (flash_size);
+#endif
+
+
 # if defined(CONFIG_PCU_E) || defined(CONFIG_OXC) || defined(CONFIG_RMU)
 	/* flash mapped at end of memory map */
 	bd->bi_flashoffset = TEXT_BASE + flash_size;
@@ -876,6 +887,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
 #endif
 
 #if defined(CONFIG_TQM8xxL) || defined(CONFIG_TQM8260) || \
+    defined(CONFIG_TQM8272) || \
     defined(CONFIG_CCM) || defined(CONFIG_KUP4K) || defined(CONFIG_KUP4X)
 	load_sernum_ethaddr ();
 #endif