remove MVS1 board

MVS1 board has reached end-of-life and can be removed completely.

Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de>

7 files changed, 0 insertions, 1461 deletions

diff --git a/board/mvs1/Makefile b/board/mvs1/Makefile
deleted file mode 100644
index cf07cf4..0000000
--- a/board/mvs1/Makefile
+++ /dev/null
@@ -1,44 +0,0 @@
-#
-# (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/mvs1/README b/board/mvs1/README
deleted file mode 100644
index 69520bd..0000000
--- a/board/mvs1/README
+++ /dev/null
@@ -1,14 +0,0 @@
-This port is for the MATRIX Vision mvSensor.
-It is an mpc823-based universal image processing board
-with CMOS or CCD sensor, 4MB FLASH and 16-64MB RAM.
-
-See http://www.matrix-vision.de for more details or mail...
-
-mvsensor@matrix-vision.de
-
-Howard Gray
-MATRIX Vision GmbH
-Talstr. 16
-D-71570
-Oppenweiler
-Germany
diff --git a/board/mvs1/config.mk b/board/mvs1/config.mk
deleted file mode 100644
index 9d6080b..0000000
--- a/board/mvs1/config.mk
+++ /dev/null
@@ -1,28 +0,0 @@
-#
-# (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
-#
-
-#
-# TQM8xxL boards
-#
-
-TEXT_BASE = 0x40000000
diff --git a/board/mvs1/flash.c b/board/mvs1/flash.c
deleted file mode 100644
index a52fe55..0000000
--- a/board/mvs1/flash.c
+++ /dev/null
@@ -1,719 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Changes for MATRIX Vision MVsensor (C) Copyright 2001
- * MATRIX Vision GmbH / hg, info@matrix-vision.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 <mpc8xx.h>
-
-#undef MVDEBUG
-#ifdef MVDEBUG
-#define mvdebug debug
-#else
-#define mvdebug(p) do {} while (0)
-#endif
-
-
-flash_info_t	flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips	*/
-
-
-#ifdef CONFIG_MVS_16BIT_FLASH
-	#define FLASH_DATA_MASK 0xffff
-	#define FLASH_SHIFT 0
-#else
-	#define FLASH_DATA_MASK 0xffffffff
-	#define FLASH_SHIFT 1
-#endif
-
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size (vu_long *address, flash_info_t *info);
-static int write_word (flash_info_t *info, ulong dest, ulong data);
-static void flash_get_offsets (ulong base, flash_info_t *info);
-
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init (void)
-{
-	volatile immap_t     *immap  = (immap_t *)CFG_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-	unsigned long size_b0, size_b1;
-	int i;
-
-	/* Init: no FLASHes known */
-	for (i=0; i<CFG_MAX_FLASH_BANKS; ++i) {
-		flash_info[i].flash_id = FLASH_UNKNOWN;
-	}
-
-	/* Static FLASH Bank configuration here - FIXME XXX */
-
-	size_b0 = flash_get_size((vu_long *)FLASH_BASE0_PRELIM, &flash_info[0]);
-
-	if (flash_info[0].flash_id == FLASH_UNKNOWN) {
-		printf ("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n",
-			size_b0, size_b0<<20);
-	}
-
-#if defined (FLASH_BASE1_PRELIM)
-	size_b1 = flash_get_size((vu_long *)FLASH_BASE1_PRELIM, &flash_info[1]);
-
-	if (size_b1 > size_b0) {
-		printf ("## ERROR: "
-			"Bank 1 (0x%08lx = %ld MB) > Bank 0 (0x%08lx = %ld MB)\n",
-			size_b1, size_b1<<20,
-			size_b0, size_b0<<20
-		);
-		flash_info[0].flash_id	= FLASH_UNKNOWN;
-		flash_info[1].flash_id	= FLASH_UNKNOWN;
-		flash_info[0].sector_count	= -1;
-		flash_info[1].sector_count	= -1;
-		flash_info[0].size		= 0;
-		flash_info[1].size		= 0;
-		return (0);
-	}
-#else
-	size_b1 = 0;
-#endif
-
-	/* Remap FLASH according to real size */
-	memctl->memc_or0 = CFG_OR_TIMING_FLASH | (-size_b0 & 0xFFFF8000);
-#ifdef CONFIG_MVS_16BIT_FLASH
-	memctl->memc_br0 = (CFG_FLASH_BASE & BR_BA_MSK) | BR_PS_16 | BR_MS_GPCM | BR_V;
-#else
-	memctl->memc_br0 = (CFG_FLASH_BASE & BR_BA_MSK) | BR_PS_32 | BR_MS_GPCM | BR_V;
-#endif
-
-	/* Re-do sizing to get full correct info */
-	size_b0 = flash_get_size((vu_long *)CFG_FLASH_BASE, &flash_info[0]);
-
-	flash_get_offsets (CFG_FLASH_BASE, &flash_info[0]);
-
-	/* monitor protection ON by default */
-	flash_protect(FLAG_PROTECT_SET,
-		      CFG_FLASH_BASE,
-		      CFG_FLASH_BASE+monitor_flash_len-1,
-		      &flash_info[0]);
-
-	if (size_b1) {
-		memctl->memc_or1 = CFG_OR_TIMING_FLASH | (-size_b1 & 0xFFFF8000);
-#ifdef CONFIG_MVS_16BIT_FLASH
-		memctl->memc_br1 = ((CFG_FLASH_BASE + size_b0) & BR_BA_MSK) |
-				    BR_PS_16 | BR_MS_GPCM | BR_V;
-#else
-		memctl->memc_br1 = ((CFG_FLASH_BASE + size_b0) & BR_BA_MSK) |
-				    BR_PS_32 | BR_MS_GPCM | BR_V;
-#endif
-		/* Re-do sizing to get full correct info */
-		size_b1 = flash_get_size((vu_long *)(CFG_FLASH_BASE + size_b0),
-					  &flash_info[1]);
-
-		flash_get_offsets (CFG_FLASH_BASE + size_b0, &flash_info[1]);
-
-		/* monitor protection ON by default */
-		flash_protect(FLAG_PROTECT_SET,
-			      CFG_FLASH_BASE,
-			      CFG_FLASH_BASE+monitor_flash_len-1,
-			      &flash_info[1]);
-	} else {
-		memctl->memc_br1 = 0;		/* invalidate bank */
-
-		flash_info[1].flash_id = FLASH_UNKNOWN;
-		flash_info[1].sector_count = -1;
-	}
-
-	flash_info[0].size = size_b0;
-	flash_info[1].size = size_b1;
-
-	return (size_b0 + size_b1);
-}
-
-/*-----------------------------------------------------------------------
- */
-static void flash_get_offsets (ulong base, flash_info_t *info)
-{
-	int i;
-
-	/* set up sector start address table */
-	if (info->flash_id & FLASH_BTYPE)
-	{	/* bottom boot sector types - these are the useful ones! */
-		/* set sector offsets for bottom boot block type */
-		if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM320B)
-		{	/* AMDLV320B has 8 x 8k bottom boot sectors */
-			for (i = 0; i < 8; i++)												/* +8k		*/
-				info->start[i] = base + (i * (0x00002000 << FLASH_SHIFT));
-			for (; i < info->sector_count; i++)									/* +64k		*/
-				info->start[i] = base + (i * (0x00010000 << FLASH_SHIFT)) - (0x00070000 << FLASH_SHIFT);
-		}
-		else
-		{	/* other types have 4 bottom boot sectors (16,8,8,32) */
-			i = 0;
-			info->start[i++] = base +  0x00000000;								/* -		*/
-			info->start[i++] = base + (0x00004000 << FLASH_SHIFT);				/* +16k		*/
-			info->start[i++] = base + (0x00006000 << FLASH_SHIFT);				/* +8k		*/
-			info->start[i++] = base + (0x00008000 << FLASH_SHIFT);				/* +8k		*/
-			info->start[i++] = base + (0x00010000 << FLASH_SHIFT);				/* +32k		*/
-			for (; i < info->sector_count; i++)									/* +64k		*/
-				info->start[i] = base + (i * (0x00010000 << FLASH_SHIFT)) - (0x00030000 << FLASH_SHIFT);
-		}
-	}
-	else
-	{	/* top boot sector types - not so useful */
-		/* set sector offsets for top boot block type */
-		if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM320T)
-		{	/* AMDLV320T has 8 x 8k top boot sectors */
-			for (i = 0; i < info->sector_count - 8; i++)						/* +64k		*/
-				info->start[i] = base + (i * (0x00010000 << FLASH_SHIFT));
-			for (; i < info->sector_count; i++)									/* +8k		*/
-				info->start[i] = base + (i * (0x00002000 << FLASH_SHIFT));
-		}
-		else
-		{	/* other types have 4 top boot sectors (32,8,8,16) */
-			for (i = 0; i < info->sector_count - 4; i++)						/* +64k		*/
-				info->start[i] = base + (i * (0x00010000 << FLASH_SHIFT));
-
-			info->start[i++] = base + info->size - (0x00010000 << FLASH_SHIFT);	/* -32k		*/
-			info->start[i++] = base + info->size - (0x00008000 << FLASH_SHIFT);	/* -8k		*/
-			info->start[i++] = base + info->size - (0x00006000 << FLASH_SHIFT);	/* -8k		*/
-			info->start[i]   = base + info->size - (0x00004000 << FLASH_SHIFT);	/* -16k		*/
-		}
-	}
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info  (flash_info_t *info)
-{
-	int i;
-
-	if (info->flash_id == FLASH_UNKNOWN) {
-		printf ("missing or unknown FLASH type\n");
-		return;
-	}
-
-	switch (info->flash_id & FLASH_VENDMASK) {
-	case FLASH_MAN_AMD:	printf ("AMD ");		break;
-	case FLASH_MAN_FUJ:	printf ("FUJITSU ");	break;
-	case FLASH_MAN_STM:	printf ("ST ");			break;
-	default:		printf ("Unknown Vendor ");	break;
-	}
-
-	switch (info->flash_id & FLASH_TYPEMASK) {
-	case FLASH_AM160B:	printf ("AM29LV160B (16 Mbit, bottom boot sect)\n");
-				break;
-	case FLASH_AM160T:	printf ("AM29LV160T (16 Mbit, top boot sector)\n");
-				break;
-	case FLASH_AM320B:	printf ("AM29LV320B (32 Mbit, bottom boot sect)\n");
-				break;
-	case FLASH_AM320T:	printf ("AM29LV320T (32 Mbit, top boot sector)\n");
-				break;
-	case FLASH_STMW320DB:	printf ("M29W320B (32 Mbit, bottom boot sect)\n");
-				break;
-	case FLASH_STMW320DT:	printf ("M29W320T (32 Mbit, top boot sector)\n");
-				break;
-	default:		printf ("Unknown Chip Type\n");
-				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");
-}
-
-/*-----------------------------------------------------------------------
- */
-
-
-/*-----------------------------------------------------------------------
- */
-
-/*
- * The following code cannot be run from FLASH!
- */
-
-#define	AMD_ID_LV160T_MVS	(AMD_ID_LV160T & FLASH_DATA_MASK)
-#define AMD_ID_LV160B_MVS	(AMD_ID_LV160B & FLASH_DATA_MASK)
-#define AMD_ID_LV320T_MVS	(AMD_ID_LV320T & FLASH_DATA_MASK)
-#define AMD_ID_LV320B_MVS	(AMD_ID_LV320B & FLASH_DATA_MASK)
-#define STM_ID_W320DT_MVS	(STM_ID_29W320DT & FLASH_DATA_MASK)
-#define STM_ID_W320DB_MVS	(STM_ID_29W320DB & FLASH_DATA_MASK)
-#define AMD_MANUFACT_MVS	(AMD_MANUFACT  & FLASH_DATA_MASK)
-#define FUJ_MANUFACT_MVS	(FUJ_MANUFACT  & FLASH_DATA_MASK)
-#define STM_MANUFACT_MVS	(STM_MANUFACT  & FLASH_DATA_MASK)
-
-#define AUTOSELECT_ADDR1	0x0555
-#define AUTOSELECT_ADDR2	0x02AA
-#define AUTOSELECT_ADDR3	AUTOSELECT_ADDR1
-
-#define AUTOSELECT_DATA1	(0x00AA00AA & FLASH_DATA_MASK)
-#define AUTOSELECT_DATA2	(0x00550055 & FLASH_DATA_MASK)
-#define AUTOSELECT_DATA3	(0x00900090 & FLASH_DATA_MASK)
-
-#define RESET_BANK_DATA		(0x00F000F0 & FLASH_DATA_MASK)
-
-static ulong flash_get_size (vu_long *address, flash_info_t *info)
-{
-	short i;
-#ifdef CONFIG_MVS_16BIT_FLASH
-	ushort value;
-	vu_short *addr = (vu_short *)address;
-#else
-	ulong value;
-	vu_long *addr = (vu_long *)address;
-#endif
-	ulong base = (ulong)address;
-
-	/* Write auto select command: read Manufacturer ID */
-	addr[AUTOSELECT_ADDR1] = AUTOSELECT_DATA1;
-	addr[AUTOSELECT_ADDR2] = AUTOSELECT_DATA2;
-	addr[AUTOSELECT_ADDR3] = AUTOSELECT_DATA3;
-
-	value = addr[0];			/* manufacturer ID	*/
-	switch (value) {
-	case AMD_MANUFACT_MVS:
-		info->flash_id = FLASH_MAN_AMD;
-		break;
-	case FUJ_MANUFACT_MVS:
-		info->flash_id = FLASH_MAN_FUJ;
-		break;
-	case STM_MANUFACT_MVS:
-		info->flash_id = FLASH_MAN_STM;
-		break;
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		info->sector_count = 0;
-		info->size = 0;
-		return (0);			/* no or unknown flash	*/
-	}
-
-	value = addr[1];			/* device ID		*/
-	switch (value) {
-	case AMD_ID_LV160T_MVS:
-		info->flash_id += FLASH_AM160T;
-		info->sector_count = 37;
-		info->size = (0x00200000 << FLASH_SHIFT);
-		break;				/* => 2 or 4 MB		*/
-
-	case AMD_ID_LV160B_MVS:
-		info->flash_id += FLASH_AM160B;
-		info->sector_count = 37;
-		info->size = (0x00200000 << FLASH_SHIFT);
-		break;				/* => 2 or 4 MB		*/
-
-	case AMD_ID_LV320T_MVS:
-		info->flash_id += FLASH_AM320T;
-		info->sector_count = 71;
-		info->size = (0x00400000 << FLASH_SHIFT);
-		break;				/* => 4 or 8 MB		*/
-
-	case AMD_ID_LV320B_MVS:
-		info->flash_id += FLASH_AM320B;
-		info->sector_count = 71;
-		info->size = (0x00400000 << FLASH_SHIFT);
-		break;				/* => 4 or 8MB		*/
-
-	case STM_ID_W320DT_MVS:
-		info->flash_id += FLASH_STMW320DT;
-		info->sector_count = 67;
-		info->size = (0x00400000 << FLASH_SHIFT);
-		break;				/* => 4 or 8 MB		*/
-
-	case STM_ID_W320DB_MVS:
-		info->flash_id += FLASH_STMW320DB;
-		info->sector_count = 67;
-		info->size = (0x00400000 << FLASH_SHIFT);
-		break;				/* => 4 or 8MB		*/
-
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		return (0);			/* => no or unknown flash */
-
-	}
-
-	/* set up sector start address table */
-	flash_get_offsets (base, info);
-
-	/* check for protected sectors */
-	for (i = 0; i < info->sector_count; i++) {
-		/* read sector protection at sector address, (A7 .. A0) = 0x02 */
-		/* D0 = 1 if protected */
-#ifdef CONFIG_MVS_16BIT_FLASH
-		addr = (vu_short *)(info->start[i]);
-#else
-		addr = (vu_long *)(info->start[i]);
-#endif
-		info->protect[i] = addr[2] & 1;
-	}
-
-	/*
-	 * Prevent writes to uninitialized FLASH.
-	 */
-	if (info->flash_id != FLASH_UNKNOWN) {
-#ifdef CONFIG_MVS_16BIT_FLASH
-		addr = (vu_short *)info->start[0];
-#else
-		addr = (vu_long *)info->start[0];
-#endif
-		*addr = RESET_BANK_DATA;	/* reset bank */
-	}
-
-	return (info->size);
-}
-
-
-/*-----------------------------------------------------------------------
- */
-
-#define ERASE_ADDR1 0x0555
-#define ERASE_ADDR2 0x02AA
-#define ERASE_ADDR3 ERASE_ADDR1
-#define ERASE_ADDR4 ERASE_ADDR1
-#define ERASE_ADDR5 ERASE_ADDR2
-
-#define ERASE_DATA1 (0x00AA00AA & FLASH_DATA_MASK)
-#define ERASE_DATA2 (0x00550055 & FLASH_DATA_MASK)
-#define ERASE_DATA3 (0x00800080 & FLASH_DATA_MASK)
-#define ERASE_DATA4 ERASE_DATA1
-#define ERASE_DATA5 ERASE_DATA2
-
-#define ERASE_SECTOR_DATA (0x00300030 & FLASH_DATA_MASK)
-#define ERASE_CHIP_DATA (0x00100010 & FLASH_DATA_MASK)
-#define ERASE_CONFIRM_DATA (0x00800080 & FLASH_DATA_MASK)
-
-int	flash_erase (flash_info_t *info, int s_first, int s_last)
-{
-#ifdef CONFIG_MVS_16BIT_FLASH
-	vu_short *addr = (vu_short *)(info->start[0]);
-#else
-	vu_long *addr = (vu_long *)(info->start[0]);
-#endif
-	int flag, prot, sect, l_sect;
-	ulong start, now, last;
-
-	if ((s_first < 0) || (s_first > s_last)) {
-		if (info->flash_id == FLASH_UNKNOWN) {
-			printf ("- missing\n");
-		} else {
-			printf ("- no sectors to erase\n");
-		}
-		return 1;
-	}
-
-	if ((info->flash_id == FLASH_UNKNOWN) ||
-	    (info->flash_id > FLASH_AMD_COMP)) {
-		printf ("Can't erase unknown flash type %08lx - aborted\n",
-			info->flash_id);
-		return 1;
-	}
-
-	prot = 0;
-	for (sect=s_first; sect<=s_last; ++sect) {
-		if (info->protect[sect]) {
-			prot++;
-		}
-	}
-
-	if (prot) {
-		printf ("- Warning: %d protected sectors will not be erased!\n",
-			prot);
-	} else {
-		printf ("\n");
-	}
-
-	l_sect = -1;
-
-	/* Disable interrupts which might cause a timeout here */
-	flag = disable_interrupts();
-
-	addr[ERASE_ADDR1] = ERASE_DATA1;
-	addr[ERASE_ADDR2] = ERASE_DATA2;
-	addr[ERASE_ADDR3] = ERASE_DATA3;
-	addr[ERASE_ADDR4] = ERASE_DATA4;
-	addr[ERASE_ADDR5] = ERASE_DATA5;
-
-	/* Start erase on unprotected sectors */
-	for (sect = s_first; sect<=s_last; sect++) {
-		if (info->protect[sect] == 0) {	/* not protected */
-#ifdef CONFIG_MVS_16BIT_FLASH
-			addr = (vu_short *)(info->start[sect]);
-#else
-			addr = (vu_long *)(info->start[sect]);
-#endif
-			addr[0] = ERASE_SECTOR_DATA;
-			l_sect = sect;
-		}
-	}
-
-	/* re-enable interrupts if necessary */
-	if (flag)
-		enable_interrupts();
-
-	/* wait at least 80us - let's wait 1 ms */
-	udelay (1000);
-
-	/*
-	 * We wait for the last triggered sector
-	 */
-	if (l_sect < 0)
-		goto DONE;
-
-	start = get_timer (0);
-	last  = start;
-#ifdef CONFIG_MVS_16BIT_FLASH
-	addr = (vu_short *)(info->start[l_sect]);
-#else
-	addr = (vu_long *)(info->start[l_sect]);
-#endif
-	while ((addr[0] & ERASE_CONFIRM_DATA) != ERASE_CONFIRM_DATA) {
-		if ((now = get_timer(start)) > CFG_FLASH_ERASE_TOUT) {
-			printf ("Timeout\n");
-			return 1;
-		}
-		/* show that we're waiting */
-		if ((now - last) > 1000) {	/* every second */
-			putc ('.');
-			last = now;
-		}
-	}
-
-DONE:
-	/* reset to read mode */
-#ifdef CONFIG_MVS_16BIT_FLASH
-	addr = (vu_short *)info->start[0];
-#else
-	addr = (vu_long *)info->start[0];
-#endif
-	addr[0] = RESET_BANK_DATA;	/* reset bank */
-
-	printf (" done\n");
-	return 0;
-}
-
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-
-int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
-{
-#define BUFF_INC 4
-	ulong cp, wp, data;
-	int i, l, rc;
-
-	mvdebug (("+write_buff %p ==> 0x%08lx, count = 0x%08lx\n", src, addr, cnt));
-
-	wp = (addr & ~3);	/* get lower word aligned address */
-	/*
-	 * handle unaligned start bytes
-	 */
-	if ((l = addr - wp) != 0) {
-		mvdebug ((" handle unaligned start bytes (cnt = 0x%08%lx)\n", cnt));
-		data = 0;
-		for (i=0, cp=wp; i<l; ++i, ++cp) {
-			data = (data << 8) | (*(uchar *)cp);
-		}
-		for (; i<BUFF_INC && cnt>0; ++i) {
-			data = (data << 8) | *src++;
-			--cnt;
-			++cp;
-		}
-		for (; cnt==0 && i<BUFF_INC; ++i, ++cp) {
-			data = (data << 8) | (*(uchar *)cp);
-		}
-
-		if ((rc = write_word(info, wp, data)) != 0) {
-			return (rc);
-		}
-		wp += BUFF_INC;
-	}
-
-	/*
-	 * handle (half)word aligned part
-	 */
-	mvdebug ((" handle word aligned part (cnt = 0x%08%lx)\n", cnt));
-	while (cnt >= BUFF_INC) {
-		data = 0;
-		for (i=0; i<BUFF_INC; ++i) {
-			data = (data << 8) | *src++;
-		}
-		if ((rc = write_word(info, wp, data)) != 0) {
-			return (rc);
-		}
-		wp  += BUFF_INC;
-		cnt -= BUFF_INC;
-	}
-
-	if (cnt == 0) {
-		return (0);
-	}
-
-	/*
-	 * handle unaligned tail bytes
-	 */
-	mvdebug ((" handle unaligned tail bytes (cnt = 0x%08%lx)\n", cnt));
-	data = 0;
-	for (i=0, cp=wp; i<BUFF_INC && cnt>0; ++i, ++cp) {
-		data = (data << 8) | *src++;
-		--cnt;
-	}
-	for (; i<BUFF_INC; ++i, ++cp) {
-		data = (data << 8) | (*(uchar *)cp);
-	}
-
-	return (write_word(info, wp, data));
-}
-
-#define WRITE_ADDR1 0x0555
-#define WRITE_ADDR2 0x02AA
-#define WRITE_ADDR3 WRITE_ADDR1
-
-#define WRITE_DATA1 (0x00AA00AA & FLASH_DATA_MASK)
-#define WRITE_DATA2 (0x00550055 & FLASH_DATA_MASK)
-#define WRITE_DATA3 (0x00A000A0 & FLASH_DATA_MASK)
-
-#define WRITE_CONFIRM_DATA ERASE_CONFIRM_DATA
-
-#ifndef CONFIG_MVS_16BIT_FLASH
-/*-----------------------------------------------------------------------
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_word (flash_info_t *info, ulong dest, ulong data)
-{
-	vu_long *addr = (vu_long *)(info->start[0]);
-	ulong start;
-	int flag;
-
-	mvdebug (("+write_word (to 0x%08lx)\n", dest));
-	/* Check if Flash is (sufficiently) erased */
-	if ((*((vu_long *)dest) & data) != data) {
-		return (2);
-	}
-	/* Disable interrupts which might cause a timeout here */
-	flag = disable_interrupts();
-
-	addr[WRITE_ADDR1] = WRITE_DATA1;
-	addr[WRITE_ADDR2] = WRITE_DATA2;
-	addr[WRITE_ADDR3] = WRITE_DATA3;
-
-	*((vu_long *)dest) = data;
-
-	/* re-enable interrupts if necessary */
-	if (flag)
-		enable_interrupts();
-
-	/* data polling for D7 */
-	start = get_timer (0);
-	addr = (vu_long *)dest;
-	while ((*addr & WRITE_CONFIRM_DATA) != (data & WRITE_CONFIRM_DATA)) {
-		if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
-			return (1);
-		}
-	}
-
-	mvdebug (("-write_word\n"));
-	return (0);
-}
-#else /* CONFIG_MVS_16BIT_FLASH */
-/*-----------------------------------------------------------------------
- * Write a halfword to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_halfword (flash_info_t *info, ulong dest, ushort data)
-{
-	vu_short *addr = (vu_short *)(info->start[0]);
-	ulong start;
-	int flag;
-
-	mvdebug (("+write_halfword (to 0x%08lx)\n", dest));
-	/* Check if Flash is (sufficiently) erased */
-	if ((*((vu_short *)dest) & data) != data) {
-		return (2);
-	}
-	/* Disable interrupts which might cause a timeout here */
-	flag = disable_interrupts();
-
-	addr[WRITE_ADDR1] = WRITE_DATA1;
-	addr[WRITE_ADDR2] = WRITE_DATA2;
-	addr[WRITE_ADDR3] = WRITE_DATA3;
-
-	*((vu_short *)dest) = data;
-
-	/* re-enable interrupts if necessary */
-	if (flag)
-		enable_interrupts();
-
-	/* data polling for D7 */
-	start = get_timer (0);
-	addr = (vu_short *)dest;
-	while ((*addr & WRITE_CONFIRM_DATA) != (data & WRITE_CONFIRM_DATA)) {
-		if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
-			return (1);
-		}
-	}
-	mvdebug (("-write_halfword\n"));
-	return (0);
-}
-
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_word (flash_info_t *info, ulong dest, ulong data)
-{
-	int result = 0;
-
-	if (write_halfword (info, dest, (data & ~FLASH_DATA_MASK) >> 16) == 0)
-	{
-		dest += 2;
-		data = data & FLASH_DATA_MASK;
-		result = write_halfword (info, dest, data);
-	}
-	return result;
-}
-#endif
-/*-----------------------------------------------------------------------
- */
diff --git a/board/mvs1/mvs1.c b/board/mvs1/mvs1.c
deleted file mode 100644
index 58b84f5..0000000
--- a/board/mvs1/mvs1.c
+++ /dev/null
@@ -1,376 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Changes for MATRIX Vision MVsensor (C) Copyright 2001
- * MATRIX Vision GmbH / hg, info@matrix-vision.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 <mpc8xx.h>
-
-/* ------------------------------------------------------------------------- */
-
-static long int dram_size (long int, long int *, long int);
-
-/* ------------------------------------------------------------------------- */
-
-#define	_NOT_USED_	0xFFFFFFFF
-
-const uint sdram_table[] =
-{
-	/*
-	 * Single Read. (Offset 0 in UPMA RAM)
-	 */
-	0x1F0DFC04, 0xEEAFBC04, 0x11AF7C04, 0xEFBAFC00,
-	0x1FF5FC47, /* last */
-	/*
-	 * SDRAM Initialization (offset 5 in UPMA RAM)
-	 *
-	 * This is no UPM entry point. The following definition uses
-	 * the remaining space to establish an initialization
-	 * sequence, which is executed by a RUN command.
-	 *
-	 */
-		    0x1FF5FC34, 0xEFEABC34, 0x1FB57C35, /* last */
-	/*
-	 * Burst Read. (Offset 8 in UPMA RAM)
-	 */
-	0x1F0DFC04, 0xEEAFBC04, 0x10AF7C04, 0xF0AFFC00,
-	0xF0AFFC00, 0xF1AFFC00, 0xEFBAFC00, 0x1FF5FC47, /* last */
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	/*
-	 * Single Write. (Offset 18 in UPMA RAM)
-	 */
-	0x1F0DFC04 /*0x1F2DFC04??*/, 0xEEABBC00, 0x01B27C04, 0x1FF5FC47, /* last */
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	/*
-	 * Burst Write. (Offset 20 in UPMA RAM)
-	 */
-	0x1F0DFC04, 0xEEABBC00, 0x10A77C00, 0xF0AFFC00,
-	0xF0AFFC00, 0xE1BAFC04, 0x1FF5FC47, /* last */
-					    _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	/*
-	 * Refresh  (Offset 30 in UPMA RAM)
-	 */
-	0x1FFD7C84, 0xFFFFFC04, 0xFFFFFC04, 0xFFFFFC04,
-	0xFFFFFC84, 0xFFFFFC07, /* last */
-				_NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	/*
-	 * Exception. (Offset 3c in UPMA RAM)
-	 */
-	0x7FFFFC07, /* last */
-		    _NOT_USED_, _NOT_USED_, _NOT_USED_,
-};
-
-/* ------------------------------------------------------------------------- */
-
-
-/*
- * Check Board Identity:
- */
-
-int checkboard (void)
-{
-	puts ("Board: MATRIX Vision MVsensor\n");
-	return 0;
-}
-
-
-#ifdef DO_RAM_TEST
-/* ------------------------------------------------------------------------- */
-
-/*
- * Test SDRAM by writing its address to itself and reading several times
-*/
-#define READ_RUNS 4
-static void test_dram (unsigned long *start, unsigned long *end)
-{
-	unsigned long *addr;
-	unsigned long value;
-	int read_runs, errors, addr_errors;
-
-	printf ("\nChecking SDRAM from %p to %p\n", start, end);
-	udelay (1000000);
-	for (addr = start; addr < end; addr++)
-		*addr = (unsigned long) addr;
-
-	for (addr = start, addr_errors = 0; addr < end; addr++) {
-		for (read_runs = READ_RUNS, errors = 0; read_runs > 0; read_runs--) {
-			if ((value = *addr) != (unsigned long) addr)
-				errors++;
-		}
-		if (errors > 0) {
-			addr_errors++;
-			printf ("SDRAM errors (%d) at %p, last read  = %ld\n",
-					errors, addr, value);
-			udelay (10000);
-		}
-	}
-	printf ("SDRAM check finished, total errors = %d\n", addr_errors);
-}
-#endif							/*  DO_RAM_TEST */
-
-
-/* ------------------------------------------------------------------------- */
-
-phys_size_t initdram (int board_type)
-{
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-	long int size_b0, size_b1, size8, size9;
-
-	upmconfig (UPMA, (uint *) sdram_table,
-			   sizeof (sdram_table) / sizeof (uint));
-
-	/*
-	 * Preliminary prescaler for refresh (depends on number of
-	 * banks): This value is selected for four cycles every 62.4 us
-	 * with two SDRAM banks or four cycles every 31.2 us with one
-	 * bank. It will be adjusted after memory sizing.
-	 */
-	memctl->memc_mptpr = CFG_MPTPR_2BK_8K;
-
-	memctl->memc_mar = 0x00000088;
-
-	/*
-	 * Map controller banks 2 and 3 to the SDRAM banks 2 and 3 at
-	 * preliminary addresses - these have to be modified after the
-	 * SDRAM size has been determined.
-	 */
-	memctl->memc_or2 = CFG_OR2_PRELIM;
-	memctl->memc_br2 = CFG_BR2_PRELIM;
-
-#if defined (CFG_OR3_PRELIM) && defined (CFG_BR3_PRELIM)
-	if (board_type == 0) {		/* "L" type boards have only one bank SDRAM */
-		memctl->memc_or3 = CFG_OR3_PRELIM;
-		memctl->memc_br3 = CFG_BR3_PRELIM;
-	}
-#endif
-
-	memctl->memc_mamr = CFG_MAMR_8COL & (~(MAMR_PTAE));	/* no refresh yet */
-
-	udelay (200);
-
-	/* perform SDRAM initializsation sequence */
-
-	memctl->memc_mcr = 0x80004105;	/* SDRAM bank 0 */
-	udelay (1);
-	memctl->memc_mcr = 0x80004230;	/* SDRAM bank 0 - execute twice */
-	udelay (1);
-
-	if (board_type == 0) {		/* "L" type boards have only one bank SDRAM */
-		memctl->memc_mcr = 0x80006105;	/* SDRAM bank 1 */
-		udelay (1);
-		memctl->memc_mcr = 0x80006230;	/* SDRAM bank 1 - execute twice */
-		udelay (1);
-	}
-
-	memctl->memc_mamr |= MAMR_PTAE;	/* enable refresh */
-
-	udelay (1000);
-
-	/*
-	 * Check Bank 0 Memory Size for re-configuration
-	 *
-	 * try 8 column mode
-	 */
-	size8 = dram_size (CFG_MAMR_8COL, SDRAM_BASE2_PRELIM,
-					   SDRAM_MAX_SIZE);
-
-	udelay (1000);
-	/*
-	 * try 9 column mode
-	 */
-	size9 = dram_size (CFG_MAMR_9COL, SDRAM_BASE2_PRELIM,
-					   SDRAM_MAX_SIZE);
-
-	if (size8 < size9) {		/* leave configuration at 9 columns */
-		size_b0 = size9;
-	} else {					/* back to 8 columns            */
-		size_b0 = size8;
-		memctl->memc_mamr = CFG_MAMR_8COL;
-		udelay (500);
-	}
-
-	if (board_type == 0) {		/* "L" type boards have only one bank SDRAM */
-		/*
-		 * Check Bank 1 Memory Size
-		 * use current column settings
-		 * [9 column SDRAM may also be used in 8 column mode,
-		 *  but then only half the real size will be used.]
-		 */
-#if defined (SDRAM_BASE3_PRELIM)
-		size_b1 =
-				dram_size (memctl->memc_mamr, (ulong *) SDRAM_BASE3_PRELIM,
-						   SDRAM_MAX_SIZE);
-#else
-		size_b1 = 0;
-#endif
-	} else {
-		size_b1 = 0;
-	}
-
-	udelay (1000);
-
-	/*
-	 * Adjust refresh rate depending on SDRAM type, both banks
-	 * For types > 128 MBit leave it at the current (fast) rate
-	 */
-	if ((size_b0 < 0x02000000) && (size_b1 < 0x02000000)) {
-		/* reduce to 15.6 us (62.4 us / quad) */
-		memctl->memc_mptpr = CFG_MPTPR_2BK_4K;
-		udelay (1000);
-	}
-
-	/*
-	 * Final mapping: map bigger bank first
-	 */
-	if (size_b1 > size_b0) {	/* SDRAM Bank 1 is bigger - map first   */
-
-		memctl->memc_or3 = ((-size_b1) & 0xFFFF0000) | CFG_OR_TIMING_SDRAM;
-		memctl->memc_br3 =
-				(CFG_SDRAM_BASE & BR_BA_MSK) | BR_MS_UPMA | BR_V;
-
-		if (size_b0 > 0) {
-			/*
-			 * Position Bank 0 immediately above Bank 1
-			 */
-			memctl->memc_or2 =
-					((-size_b0) & 0xFFFF0000) | CFG_OR_TIMING_SDRAM;
-			memctl->memc_br2 =
-					((CFG_SDRAM_BASE & BR_BA_MSK) | BR_MS_UPMA | BR_V)
-					+ size_b1;
-		} else {
-			unsigned long reg;
-
-			/*
-			 * No bank 0
-			 *
-			 * invalidate bank
-			 */
-			memctl->memc_br2 = 0;
-
-			/* adjust refresh rate depending on SDRAM type, one bank */
-			reg = memctl->memc_mptpr;
-			reg >>= 1;			/* reduce to CFG_MPTPR_1BK_8K / _4K */
-			memctl->memc_mptpr = reg;
-		}
-
-	} else {					/* SDRAM Bank 0 is bigger - map first   */
-
-		memctl->memc_or2 = ((-size_b0) & 0xFFFF0000) | CFG_OR_TIMING_SDRAM;
-		memctl->memc_br2 =
-				(CFG_SDRAM_BASE & BR_BA_MSK) | BR_MS_UPMA | BR_V;
-
-		if (size_b1 > 0) {
-			/*
-			 * Position Bank 1 immediately above Bank 0
-			 */
-			memctl->memc_or3 =
-					((-size_b1) & 0xFFFF0000) | CFG_OR_TIMING_SDRAM;
-			memctl->memc_br3 =
-					((CFG_SDRAM_BASE & BR_BA_MSK) | BR_MS_UPMA | BR_V)
-					+ size_b0;
-		} else {
-			unsigned long reg;
-
-			/*
-			 * No bank 1
-			 *
-			 * invalidate bank
-			 */
-			memctl->memc_br3 = 0;
-
-			/* adjust refresh rate depending on SDRAM type, one bank */
-			reg = memctl->memc_mptpr;
-			reg >>= 1;			/* reduce to CFG_MPTPR_1BK_8K / _4K */
-			memctl->memc_mptpr = reg;
-		}
-	}
-
-	udelay (10000);
-
-#ifdef DO_RAM_TEST
-	if (size_b0 > 0)
-		test_dram ((unsigned long *) CFG_SDRAM_BASE,
-				   (unsigned long *) (CFG_SDRAM_BASE + size_b0));
-#endif
-
-	return (size_b0 + size_b1);
-}
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Check memory range for valid RAM. A simple memory test determines
- * the actually available RAM size between addresses `base' and
- * `base + maxsize'. Some (not all) hardware errors are detected:
- * - short between address lines
- * - short between data lines
- */
-
-static long int dram_size (long int mamr_value, long int *base,
-						   long int maxsize)
-{
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-
-	memctl->memc_mamr = mamr_value;
-
-	return (get_ram_size(base, maxsize));
-}
-
-
-/* ------------------------------------------------------------------------- */
-
-u8 *dhcp_vendorex_prep (u8 * e)
-{
-	char *ptr;
-
-/* DHCP vendor-class-identifier = 60 */
-	if ((ptr = getenv ("dhcp_vendor-class-identifier"))) {
-		*e++ = 60;
-		*e++ = strlen (ptr);
-		while (*ptr)
-			*e++ = *ptr++;
-	}
-/* my DHCP_CLIENT_IDENTIFIER = 61 */
-	if ((ptr = getenv ("dhcp_client_id"))) {
-		*e++ = 61;
-		*e++ = strlen (ptr);
-		while (*ptr)
-			*e++ = *ptr++;
-	}
-
-	return e;
-}
-
-
-/* ------------------------------------------------------------------------- */
-u8 *dhcp_vendorex_proc (u8 * popt)
-{
-	return NULL;
-}
diff --git a/board/mvs1/u-boot.lds b/board/mvs1/u-boot.lds
deleted file mode 100644
index 55a9c3a..0000000
--- a/board/mvs1/u-boot.lds
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * (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(powerpc)
-/* 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      :
-  {
-    /* WARNING - the following is hand-optimized to fit within	*/
-    /* the sector layout of our flash chips!	XXX FIXME XXX	*/
-
-    cpu/mpc8xx/start.o		(.text)
-    common/dlmalloc.o		(.text)
-    lib_ppc/ppcstring.o		(.text)
-    lib_generic/vsprintf.o	(.text)
-    lib_generic/crc32.o		(.text)
-    lib_generic/zlib.o		(.text)
-    lib_generic/ctype.o		(.text)
-    lib_generic/string.o	(.text)
-    lib_ppc/extable.o		(.text)
-    lib_ppc/kgdb.o		(.text)
-
-  . = env_offset;
-    common/environment.o(.text)
-
-    *(.text)
-    *(.fixup)
-    *(.got1)
-  }
-  _etext = .;
-  PROVIDE (etext = .);
-  .rodata    :
-  {
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-    *(.eh_frame)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x00FF) & 0xFFFFFF00;
-  _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(256);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(256);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss (NOLOAD)       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/mvs1/u-boot.lds.debug b/board/mvs1/u-boot.lds.debug
deleted file mode 100644
index c33581d..0000000
--- a/board/mvs1/u-boot.lds.debug
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * (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(powerpc)
-/* 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      :
-  {
-    /* WARNING - the following is hand-optimized to fit within	*/
-    /* the sector layout of our flash chips!	XXX FIXME XXX	*/
-
-    cpu/mpc8xx/start.o	(.text)
-    common/dlmalloc.o	(.text)
-    lib_generic/vsprintf.o	(.text)
-    lib_generic/crc32.o		(.text)
-
-    . = env_offset;
-    common/environment.o(.text)
-
-    *(.text)
-    *(.fixup)
-    *(.got1)
-  }
-  _etext = .;
-  PROVIDE (etext = .);
-  .rodata    :
-  {
-    *(.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 = .);
-}