Add support for V37 board

(patch by Jón Benediktsson, 11 Dec 2002)

15 files changed, 1459 insertions, 25 deletions

diff --git a/CHANGELOG b/CHANGELOG
index 309bbf9ea7..c369c23dbb 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,9 @@
 Changes since U-Boot 0.2.0:
 ======================================================================
 
+* Add support for V37 board
+  (patch by Jón Benediktsson, 11 Dec 2002)
+
 * Update baudrate in bd_info when it gets changed
 
 * Add watchdog trigger points while waiting for serial port
diff --git a/CREDITS b/CREDITS
index d8c2a10532..a2beb5212a 100644
--- a/CREDITS
+++ b/CREDITS
@@ -30,13 +30,17 @@ N: Pierre Aubert
 E: <p.aubert@staubli.com>
 D: Support for RPXClassic board
 
+N: Jerry van Baren
+E: <vanbaren@cideas.com>
+D: BedBug port to 603e core (MPC82xx). Code for enhanced memory test.
+
 N: Andre Beaudin
 E: <andre.beaudin@colubris.com>
 D: PCMCIA, Ethernet, TFTP
 
-N: Jerry van Baren
-E: <vanbaren@cideas.com>
-D: BedBug port to 603e core (MPC82xx). Code for enhanced memory test.
+N: Jon Benediktsson
+E: jonb@marel.is
+D: Support for Marel V37 board
 
 N: Raphael Bossek
 E: raphael.bossek@solutions4linux.de
diff --git a/MAKEALL b/MAKEALL
index 0ef2799a29..12c2cace4f 100644
--- a/MAKEALL
+++ b/MAKEALL
@@ -27,7 +27,7 @@ LIST_8xx="	\
 	RPXClassic	RPXlite		RRvision	SM850		\
 	SPD823TS	SXNI855T	TQM823L		TQM823L_LCD	\
 	TQM850L		TQM855L		TQM860L		TQM860L_FEC	\
-	TTTech
+	TTTech		v37						\
 "
 
 #########################################################################
diff --git a/Makefile b/Makefile
index 2688fd57e7..d2f8480c29 100644
--- a/Makefile
+++ b/Makefile
@@ -380,6 +380,11 @@ TTTech_config:	unconfig
 	@echo "#define CONFIG_SHARP_LQ104V7DS01" >>include/config.h
 	@./mkconfig -a TQM823L ppc mpc8xx tqm8xx
 
+v37_config:	unconfig
+	@echo "#define CONFIG_LCD" >include/config.h
+	@echo "#define CONFIG_SHARP_LQ084V1DG21" >>include/config.h
+	@./mkconfig $(@:_config=) ppc mpc8xx v37
+
 #########################################################################
 ## PPC4xx Systems
 #########################################################################
diff --git a/README b/README
index afe7e381c9..6e1a71f7b1 100644
--- a/README
+++ b/README
@@ -337,7 +337,8 @@ The following options need to be configured:
 		CONFIG_GENIETV,    CONFIG_PM826,      CONFIG_ppmc8260,
 		CONFIG_GTH,        CONFIG_RPXClassic, CONFIG_rsdproto,
 		CONFIG_IAD210,     CONFIG_RPXlite,    CONFIG_sbc8260,
-		CONFIG_EBONY,      CONFIG_sacsng,     CONFIG_FPS860L
+		CONFIG_EBONY,      CONFIG_sacsng,     CONFIG_FPS860L,
+		CONFIG_V37
 
 		ARM based boards:
 		-----------------
diff --git a/board/v37/Makefile b/board/v37/Makefile
new file mode 100644
index 0000000000..baecac914c
--- /dev/null
+++ b/board/v37/Makefile
@@ -0,0 +1,40 @@
+#
+# (C) Copyright 2003
+# 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	= $(BOARD).o flash.o
+
+$(LIB):	.depend $(OBJS)
+	$(AR) crv $@ $^
+
+#########################################################################
+
+.depend:	Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
+		$(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+
+sinclude .depend
+
+#########################################################################
diff --git a/board/v37/config.mk b/board/v37/config.mk
new file mode 100644
index 0000000000..50cac972e1
--- /dev/null
+++ b/board/v37/config.mk
@@ -0,0 +1,27 @@
+#
+# (C) Copyright 2003
+# 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
+#
+
+#
+# Marel V37 boards
+#
+TEXT_BASE = 0x40000000
diff --git a/board/v37/flash.c b/board/v37/flash.c
new file mode 100644
index 0000000000..4de0e14757
--- /dev/null
+++ b/board/v37/flash.c
@@ -0,0 +1,559 @@
+/*
+ * (C) Copyright 2003
+ * 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
+ */
+
+/*
+ * Yoo. Jonghoon, IPone, yooth@ipone.co.kr
+ * PPCboot port on RPXlite board
+ *
+ * Some of flash control words are modified. (from 2x16bit device
+ * to 4x8bit device)
+ * RPXLite board I tested has only 4 AM29LV800BB devices. Other devices
+ * are not tested.
+ *
+ * (?) Does an RPXLite board which
+ * 	does not use AM29LV800 flash memory exist ?
+ *	I don't know...
+ */
+
+#include <common.h>
+#include <mpc8xx.h>
+
+flash_info_t	flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips	*/
+
+/*-----------------------------------------------------------------------
+ * Functions
+ */
+static ulong flash_get_size ( short manu, short dev_id, 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, int two_chips);
+static void flash_get_id_word( void *ptr,  short *ptr_manuf, short *ptr_dev_id);
+static void flash_get_id_long( void *ptr,  short *ptr_manuf, short *ptr_dev_id);
+
+/*-----------------------------------------------------------------------
+ */
+
+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;
+        short manu, dev_id;
+        int i;
+
+	/* Init: no FLASHes known */
+	for (i=0; i<CFG_MAX_FLASH_BANKS; ++i) {
+		flash_info[i].flash_id = FLASH_UNKNOWN;
+	}
+
+	/* Do sizing to get full correct info */
+
+        flash_get_id_word((void*)CFG_FLASH_BASE0,&manu,&dev_id);
+
+        size_b0 = flash_get_size(manu, dev_id, &flash_info[0]);
+
+        flash_get_offsets (CFG_FLASH_BASE0, &flash_info[0],0);
+
+	memctl->memc_or0 = CFG_OR_TIMING_FLASH | (0 - size_b0);
+
+#if CFG_MONITOR_BASE >= CFG_FLASH_BASE0
+	/* monitor protection ON by default */
+	flash_protect(FLAG_PROTECT_SET,
+		      CFG_MONITOR_BASE,
+		      CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+		      &flash_info[0]);
+#endif
+
+        flash_get_id_long((void*)CFG_FLASH_BASE1,&manu,&dev_id);
+
+        size_b1 = 2 * flash_get_size(manu, dev_id, &flash_info[1]);
+
+        flash_get_offsets(CFG_FLASH_BASE1, &flash_info[1],1);
+
+	memctl->memc_or1 = CFG_OR_TIMING_FLASH | (0 - size_b1);
+
+	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 two_chips)
+{
+        int i, addr_shift;
+        vu_short *addr = (vu_short*)base;
+
+	addr[0x555] = 0x00AA ;
+	addr[0xAAA] = 0x0055 ;
+	addr[0x555] = 0x0090 ;
+
+        addr_shift = (two_chips ? 2 : 1 );
+
+	/* set up sector start address table */
+	if (info->flash_id & FLASH_BTYPE) {
+		/* set sector offsets for bottom boot block type	*/
+		info->start[0] = base + (0x00000000<<addr_shift);
+		info->start[1] = base + (0x00002000<<addr_shift);
+		info->start[2] = base + (0x00003000<<addr_shift);
+		info->start[3] = base + (0x00004000<<addr_shift);
+		for (i = 4; i < info->sector_count; i++) {
+			info->start[i] = base + ((i-3) * (0x00008000<<addr_shift)) ;
+		}
+	} else {
+		/* set sector offsets for top boot block type		*/
+		i = info->sector_count - 1;
+		info->start[i--] = base + info->size - (0x00002000<<addr_shift);
+		info->start[i--] = base + info->size - (0x00003000<<addr_shift);
+		info->start[i--] = base + info->size - (0x00004000<<addr_shift);
+		for (; i >= 0; i--) {
+			info->start[i] = base + i * (0x00008000<<addr_shift);
+		}
+	}
+
+	/* 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 */
+		addr = (vu_short *)(info->start[i]);
+		info->protect[i] = addr[1<<addr_shift] & 1 ;
+	}
+
+	addr = (vu_short *)info->start[0];
+	*addr = 0xF0F0;	/* reset bank */
+}
+
+/*-----------------------------------------------------------------------
+ */
+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_TOSH:	printf ("TOSHIBA ");		break;
+	default:		printf ("Unknown Vendor ");	break;
+	}
+
+	switch (info->flash_id & FLASH_TYPEMASK) {
+	case FLASH_AM400B:	printf ("AM29LV400B (4 Mbit, bottom boot sect)\n");
+				break;
+	case FLASH_AM400T:	printf ("AM29LV400T (4 Mbit, top boot sector)\n");
+				break;
+	case FLASH_AM800B:	printf ("AM29LV800B (8 Mbit, bottom boot sect)\n");
+				break;
+	case FLASH_AM800T:	printf ("AM29LV800T (8 Mbit, top boot sector)\n");
+				break;
+	case FLASH_AM160B:	printf ("AM29LV160B (16 Mbit, bottom boot sect)\n");
+				break;
+	case FLASH_AM160T:	printf ("AM29LV160T (16 Mbit, top boot sector)\n");
+				break;
+	case FLASH_AM320B:	printf ("AM29LV320B (32 Mbit, bottom boot sect)\n");
+				break;
+	case FLASH_AM320T:	printf ("AM29LV320T (32 Mbit, top boot sector)\n");
+				break;
+	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!
+ */
+
+static void flash_get_id_word( void *ptr,  short *ptr_manuf, short *ptr_dev_id)
+{
+        vu_short *addr = (vu_short*)ptr;
+
+	addr[0x555] = 0x00AA ;
+	addr[0xAAA] = 0x0055 ;
+	addr[0x555] = 0x0090 ;
+
+	*ptr_manuf  = addr[0];
+	*ptr_dev_id = addr[1];
+
+        addr[0] = 0xf0f0;       /* return to normal */
+}
+
+static void flash_get_id_long( void *ptr,  short *ptr_manuf, short *ptr_dev_id)
+{
+        vu_short *addr = (vu_short*)ptr;
+        vu_short *addr1, *addr2, *addr3;
+
+        addr1 = (vu_short*) ( ((int)ptr) + (0x5555<<2) );
+        addr2 = (vu_short*) ( ((int)ptr) + (0x2AAA<<2) );
+        addr3 = (vu_short*) ( ((int)ptr) + (0x5555<<2) );
+
+        *addr1 = 0xAAAA;
+        *addr2 = 0x5555;
+        *addr3 = 0x9090;
+
+	*ptr_manuf  = addr[0];
+	*ptr_dev_id = addr[2];
+
+        addr[0] = 0xf0f0;       /* return to normal */
+}
+
+static ulong flash_get_size ( short manu, short dev_id, flash_info_t *info)
+{
+	switch (manu) {
+	case ((short)AMD_MANUFACT):
+		info->flash_id = FLASH_MAN_AMD;
+		break;
+	case ((short)FUJ_MANUFACT):
+		info->flash_id = FLASH_MAN_FUJ;
+		break;
+	case ((short)TOSH_MANUFACT):
+		info->flash_id = FLASH_MAN_TOSH;
+		break;
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		info->sector_count = 0;
+		info->size = 0;
+		return (0);			/* no or unknown flash	*/
+	}
+
+
+	switch (dev_id) {
+	case ((short)TOSH_ID_FVT160):
+		info->flash_id += FLASH_AM160T;
+		info->sector_count = 35;
+		info->size = 0x00200000;
+		break;				/* => 1 MB		*/
+
+	case ((short)TOSH_ID_FVB160):
+		info->flash_id += FLASH_AM160B;
+		info->sector_count = 35;
+		info->size = 0x00200000;
+		break;				/* => 1 MB		*/
+
+	case ((short)AMD_ID_LV400T):
+		info->flash_id += FLASH_AM400T;
+		info->sector_count = 11;
+		info->size = 0x00100000;
+		break;				/* => 1 MB		*/
+
+	case ((short)AMD_ID_LV400B):
+		info->flash_id += FLASH_AM400B;
+		info->sector_count = 11;
+		info->size = 0x00100000;
+		break;				/* => 1 MB		*/
+
+	case ((short)AMD_ID_LV800T):
+		info->flash_id += FLASH_AM800T;
+		info->sector_count = 19;
+		info->size = 0x00200000;
+		break;				/* => 2 MB		*/
+
+	case ((short)AMD_ID_LV800B):
+		info->flash_id += FLASH_AM800B;
+		info->sector_count = 19;
+		info->size = 0x00400000;	//%%% Size doubled by yooth
+		break;				/* => 4 MB		*/
+
+	case ((short)AMD_ID_LV160T):
+		info->flash_id += FLASH_AM160T;
+		info->sector_count = 35;
+		info->size = 0x00200000;
+		break;				/* => 4 MB		*/
+
+	case ((short)AMD_ID_LV160B):
+		info->flash_id += FLASH_AM160B;
+		info->sector_count = 35;
+		info->size = 0x00200000;
+		break;				/* => 4 MB		*/
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		return (0);			/* => no or unknown flash */
+
+	}
+
+        return(info->size);
+}
+
+
+/*-----------------------------------------------------------------------
+ */
+
+int	flash_erase (flash_info_t *info, int s_first, int s_last)
+{
+	vu_short *addr = (vu_short*)(info->start[0]);
+	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[0x555] = (vu_short)0xAAAAAAAA;
+	addr[0xAAA] = (vu_short)0x55555555;
+	addr[0x555] = (vu_short)0x80808080;
+	addr[0x555] = (vu_short)0xAAAAAAAA;
+	addr[0xAAA] = (vu_short)0x55555555;
+
+	/* Start erase on unprotected sectors */
+	for (sect = s_first; sect<=s_last; sect++) {
+		if (info->protect[sect] == 0) {	/* not protected */
+			addr = (vu_short *)(info->start[sect]) ;
+			addr[0] = (vu_short)0x30303030 ;
+			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;
+	addr = (vu_short *)(info->start[l_sect]);
+	while ((addr[0] & 0x8080) != 0x8080) {
+		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 */
+	addr = (vu_short *)info->start[0];
+	addr[0] = (vu_short)0xF0F0F0F0;	/* reset bank */
+
+	printf (" done\n");
+	return 0;
+}
+
+/*-----------------------------------------------------------------------
+ * Copy memory to flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+
+int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
+{
+	ulong cp, wp, data;
+	int i, l, rc;
+
+	wp = (addr & ~3);	/* get lower word aligned address */
+
+	/*
+	 * handle unaligned start bytes
+	 */
+	if ((l = addr - wp) != 0) {
+		data = 0;
+		for (i=0, cp=wp; i<l; ++i, ++cp) {
+			data = (data << 8) | (*(uchar *)cp);
+		}
+		for (; i<4 && cnt>0; ++i) {
+			data = (data << 8) | *src++;
+			--cnt;
+			++cp;
+		}
+		for (; cnt==0 && i<4; ++i, ++cp) {
+			data = (data << 8) | (*(uchar *)cp);
+		}
+
+		if ((rc = write_word(info, wp, data)) != 0) {
+			return (rc);
+		}
+		wp += 4;
+	}
+
+	/*
+	 * handle word aligned part
+	 */
+	while (cnt >= 4) {
+		data = 0;
+		for (i=0; i<4; ++i) {
+			data = (data << 8) | *src++;
+		}
+		if ((rc = write_word(info, wp, data)) != 0) {
+			return (rc);
+		}
+		wp  += 4;
+		cnt -= 4;
+	}
+
+	if (cnt == 0) {
+		return (0);
+	}
+
+	/*
+	 * handle unaligned tail bytes
+	 */
+	data = 0;
+	for (i=0, cp=wp; i<4 && cnt>0; ++i, ++cp) {
+		data = (data << 8) | *src++;
+		--cnt;
+	}
+	for (; i<4; ++i, ++cp) {
+		data = (data << 8) | (*(uchar *)cp);
+	}
+
+	return (write_word(info, wp, data));
+}
+
+/*-----------------------------------------------------------------------
+ * Write a word to Flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+static int write_word (flash_info_t *info, ulong dest, ulong data)
+{
+	vu_short *addr = (vu_short *)(info->start[0]);
+	vu_short sdata;
+
+	ulong start;
+	int flag;
+
+	/* Check if Flash is (sufficiently) erased */
+	if ((*((vu_long *)dest) & data) != data) {
+		return (2);
+	}
+
+	/* First write upper 16 bits */
+	sdata = (short)(data>>16);
+
+	/* Disable interrupts which might cause a timeout here */
+	flag = disable_interrupts();
+
+	addr[0x555] = 0xAAAA;
+	addr[0xAAA] = 0x5555;
+	addr[0x555] = 0xA0A0;
+
+	*((vu_short *)dest) = sdata;
+
+	/* re-enable interrupts if necessary */
+	if (flag)
+		enable_interrupts();
+
+	/* data polling for D7 */
+	start = get_timer (0);
+	while ((*((vu_short *)dest) & 0x8080) != (sdata & 0x8080)) {
+		if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
+			return (1);
+		}
+	}
+
+	/* Now write lower 16 bits */
+	sdata = (short)(data&0xffff);
+
+	/* Disable interrupts which might cause a timeout here */
+	flag = disable_interrupts();
+
+	addr[0x555] = 0xAAAA;
+	addr[0xAAA] = 0x5555;
+	addr[0x555] = 0xA0A0;
+
+	*((vu_short *)dest + 1) = sdata;
+
+	/* re-enable interrupts if necessary */
+	if (flag)
+		enable_interrupts();
+
+	/* data polling for D7 */
+	start = get_timer (0);
+	while ((*((vu_short *)dest + 1) & 0x8080) != (sdata & 0x8080)) {
+		if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
+			return (1);
+		}
+	}
+	return (0);
+}
+
+/*-----------------------------------------------------------------------
+ */
diff --git a/board/v37/u-boot.lds b/board/v37/u-boot.lds
new file mode 100644
index 0000000000..4db2e45113
--- /dev/null
+++ b/board/v37/u-boot.lds
@@ -0,0 +1,142 @@
+/*
+ * (C) Copyright 2003
+ * 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      :
+  {
+    /* WARNING - the following is hand-optimized to fit within	*/
+    /* the sector layout of our flash chips!	XXX FIXME XXX	*/
+
+    cpu/mpc8xx/start.o		(.text)
+    cpu/mpc8xx/traps.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_ppc/cache.o		(.text)
+    lib_ppc/time.o		(.text)
+
+/*
+    . = 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)
+    _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 = .);
+
+  __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) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}
+
+
+
+
+
diff --git a/board/v37/v37.c b/board/v37/v37.c
new file mode 100644
index 0000000000..764aff7916
--- /dev/null
+++ b/board/v37/v37.c
@@ -0,0 +1,218 @@
+/*
+ * (C) Copyright 2003
+ * 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
+ */
+
+/*
+ * Yoo. Jonghoon, IPone, yooth@ipone.co.kr
+ * PPCboot port on RPXlite board
+ *
+ * DRAM related UPMA register values are modified.
+ * See RPXLite engineering note : 50MHz/60ns - UPM RAM WORDS
+ */
+
+#include <common.h>
+#include "mpc8xx.h"
+
+/* ------------------------------------------------------------------------- */
+
+static long int dram_size (void);
+
+/* ------------------------------------------------------------------------- */
+
+#define MBYTE 		(1024*1024)
+#define DRAM_DELAY  	0x00000379  /* DRAM delay count */
+#define	_NOT_USED_	0xFFFFCC25
+
+const uint sdram_table[] =
+{
+        /*  single read. (offset 0 in upm RAM) */
+        0x1F07D004, 0xEEAEE004, 0x11ADD004, 0xEFBBA000,
+        0x1FF75447, 0x1FF77C34, 0xEFEABC34, 0x1FB57C35,
+
+        /* burst read. (Offset 8 in upm RAM)   */
+        0x1F07D004, 0xEEAEE004, 0x00ADC004, 0x00AFC000,
+        0x00AFC000, 0x01AFC000, 0x0FBB8000, 0x1FF75447,
+        0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+        0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+
+        /* single write. (Offset 0x18 in upm RAM) */
+        0x1F27D004, 0xEEAEA000, 0x01B90004, 0x1FF75447,
+        0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+
+        /*  burst write. (Offset 0x20 in upm RAM) */
+        0x1F07D004, 0xEEAEA000, 0x00AD4000, 0x00AFC000,
+        0x00AFC000, 0x01BB8004, 0x1FF75447, 0xFFFFFFFF,
+        0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+        0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+
+        /* Refresh cycle, offset 0x30 */
+        0x1FF5DC84, 0xFFFFFC04, 0xFFFFFC04, 0xFFFFFC04,
+        0xFFFFFC84, 0xFFFFFC07, 0xFFFFFFFF, 0xFFFFFFFF,
+        0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+
+        /* Exception, 0ffset 0x3C */
+        0x7FFFFC07, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+};
+/* ------------------------------------------------------------------------- */
+
+
+/*
+ * Check Board Identity:
+ *
+ * Return 1 for now.
+ *
+ */
+
+int checkboard (void)
+{
+	printf("Marel V37\n") ;
+	return (0) ;
+}
+
+/* ------------------------------------------------------------------------- */
+
+long int initdram (int board_type)
+{
+    volatile immap_t     *immap  = (immap_t *)CFG_IMMR;
+    volatile memctl8xx_t *memctl = &immap->im_memctl;
+    unsigned long temp;
+    volatile int delay_cnt;
+    long int ramsize;
+
+    ramsize = dram_size();
+
+	/* Refresh clock prescalar */
+    memctl->memc_mptpr = 0x400 ;
+
+    if( ramsize == 32*MBYTE )
+       temp = 0xd0904110;
+   else				/* 16MB */
+       temp = 0xd0802110;
+
+    memctl->memc_mbmr = temp;
+
+    upmconfig(UPMB, (uint *)sdram_table, sizeof(sdram_table)/sizeof(uint));
+
+	/* Map controller banks 2 to the SDRAM bank */
+    memctl->memc_or2 = 0xA00 | (0 - ramsize);
+    memctl->memc_br2 = 0xC1;
+
+    memctl->memc_mbmr = temp | 0x08;
+    memctl->memc_mcr  = 0x80804130;
+
+    delay_cnt = 0;
+    while( delay_cnt++ < DRAM_DELAY )
+        ;
+
+    /* Run MRS command in location 5-8 of UPMB */
+
+    memctl->memc_mbmr = temp | 0x04;
+    memctl->memc_mar  = 0x88;
+
+    memctl->memc_mcr  = 0x80804105;
+
+    delay_cnt = 0;
+    while( delay_cnt++ < DRAM_DELAY )
+        ;
+
+#ifdef	CONFIG_CAN_DRIVER
+    /* Initialize OR3 / BR3 */
+    memctl->memc_or3 = CFG_OR3_CAN;
+    memctl->memc_br3 = CFG_BR3_CAN;
+
+    /* Initialize MBMR */
+    memctl->memc_mamr = MAMR_GPL_B4DIS;	/* GPL_B4 ouput line Disable */
+
+    /* Initialize UPMB for CAN: single read */
+    memctl->memc_mdr = 0xFFFFC004;
+    memctl->memc_mcr = 0x0100 | UPMA;
+
+    memctl->memc_mdr = 0x0FFFD004;
+    memctl->memc_mcr = 0x0101 | UPMA;
+
+    memctl->memc_mdr = 0x0FFFC000;
+    memctl->memc_mcr = 0x0102 | UPMA;
+
+    memctl->memc_mdr = 0x3FFFC004;
+    memctl->memc_mcr = 0x0103 | UPMA;
+
+    memctl->memc_mdr = 0xFFFFDC05;
+    memctl->memc_mcr = 0x0104 | UPMA;
+
+    /* Initialize UPMB for CAN: single write */
+    memctl->memc_mdr = 0xFFFCC004;
+    memctl->memc_mcr = 0x0118 | UPMA;
+
+    memctl->memc_mdr = 0xCFFCD004;
+    memctl->memc_mcr = 0x0119 | UPMA;
+
+    memctl->memc_mdr = 0x0FFCC000;
+    memctl->memc_mcr = 0x011A | UPMA;
+
+    memctl->memc_mdr = 0x7FFCC004;
+    memctl->memc_mcr = 0x011B | UPMA;
+
+    memctl->memc_mdr = 0xFFFDCC05;
+    memctl->memc_mcr = 0x011C | UPMA;
+#endif	/* CONFIG_CAN_DRIVER */
+
+    return (dram_size());
+}
+
+/* ------------------------------------------------------------------------- */
+
+/*
+ * Find size of RAM from configuration pins.
+ * The input pins that contain the memory size are also the debug port
+ * pins.  Normally they are configured as debug port pins.  To be able
+ * to read the memory configuration, we must deactivate the debug port
+ * and enable the pcmcia input pins.  Then return the register to
+ * previous state.
+ */
+
+static long int dram_size ()
+{
+    volatile immap_t     *immap  = (immap_t *)CFG_IMMR;
+    volatile sysconf8xx_t *siu = &immap->im_siu_conf;
+    volatile pcmconf8xx_t *pcm = &immap->im_pcmcia;
+    long int		  i, memory=1;
+    unsigned long siu_mcr;
+
+    siu_mcr = siu->sc_siumcr;
+    siu->sc_siumcr = siu_mcr & 0xFF9FFFFF;
+    for(i=0; i<10; i++) i = i;
+
+    memory = (pcm->pcmc_pipr>>12) & 0x3;
+
+    siu->sc_siumcr = siu_mcr;
+
+    switch( memory )
+    {
+        case 1:
+            return( 32*MBYTE );
+        case 2:
+            return( 64*MBYTE );
+        default:
+            break;
+    }
+    return( 16*MBYTE );
+}
diff --git a/cpu/mpc8xx/lcd.c b/cpu/mpc8xx/lcd.c
index dbc38e39d6..f6dda607ea 100644
--- a/cpu/mpc8xx/lcd.c
+++ b/cpu/mpc8xx/lcd.c
@@ -43,6 +43,12 @@
 #define CONFIG_LCD_LOGO
 #define LCD_INFO		/* Display Logo, (C) and system info	*/
 #endif
+
+#ifdef CONFIG_V37
+#undef CONFIG_LCD_LOGO
+#undef LCD_INFO
+#endif
+
 /* #define LCD_TEST_PATTERN */	/* color backgnd for frame/color adjust */
 /* #define CFG_INVERT_COLORS */	/* Not needed - adjust vl_dp instead 	*/
 /************************************************************************/
@@ -190,6 +196,18 @@ static vidinfo_t panel_info = {
 		/* wbl, vpw, lcdac, wbf */
 };
 #endif /* CONFIG_SHARP_LQ64D341 */
+
+#ifdef CONFIG_SHARP_LQ084V1DG21
+/*
+ * Sharp LQ084V1DG21 display, 640x480. Active, color, single scan.
+ */
+static vidinfo_t panel_info = {
+    640, 480, 171, 129, CFG_HIGH, CFG_HIGH, CFG_LOW, CFG_LOW, CFG_LOW,
+    3, 0, 0, 1, 1, 160, 3, 0, 48
+		/* wbl, vpw, lcdac, wbf */
+};
+#endif /* CONFIG_SHARP_LQ084V1DG21 */
+
 /*----------------------------------------------------------------------*/
 
 #ifdef CONFIG_HLD1045
@@ -947,6 +965,13 @@ static void lcd_enable (void)
 	/* Enable the LCD panel */
 	immr->im_siu_conf.sc_sdcr |= (1 << (31 - 25));		/* LAM = 1 */
 	lcdp->lcd_lccr |= LCCR_PON;
+
+#ifdef CONFIG_V37
+	/* Turn on display backlight */
+	immr->im_cpm.cp_pbpar |= 0x00008000;
+	immr->im_cpm.cp_pbdir |= 0x00008000;
+#endif
+
 #if defined(CONFIG_LWMON)
     {	uchar c = pic_read (0x60);
     	c |= 0x07;	/* Power on CCFL, Enable CCFL, Chip Enable LCD */
diff --git a/include/commproc.h b/include/commproc.h
index 42db99897a..159c294f84 100644
--- a/include/commproc.h
+++ b/include/commproc.h
@@ -1100,6 +1100,34 @@ typedef struct scc_enet {
 #define SICR_ENET_CLKRT	((uint)0x00002e00)	/* RCLK-CLK2, TCLK-CLK3 */
 #endif	/* CONFIG_MHPC */
 
+/***  NETVIA  *******************************************************/
+
+#if defined(CONFIG_NETVIA)
+/* Bits in parallel I/O port registers that have to be set/cleared
+ * to configure the pins for SCC2 use.
+ */
+#define	PROFF_ENET	PROFF_SCC2
+#define	CPM_CR_ENET	CPM_CR_CH_SCC2
+#define	SCC_ENET	1
+#define PA_ENET_RXD	((ushort)0x0004)	/* PA 13 */
+#define PA_ENET_TXD	((ushort)0x0008)	/* PA 12 */
+#define PA_ENET_RCLK	((ushort)0x0200)	/* PA  6 */
+#define PA_ENET_TCLK	((ushort)0x0800)	/* PA  4 */
+
+#define PB_ENET_PDN	((ushort)0x4000)	/* PB 17 */
+#define PB_ENET_TENA	((ushort)0x2000)	/* PB 18 */
+
+#define PC_ENET_CLSN	((ushort)0x0040)	/* PC  9 */
+#define PC_ENET_RENA	((ushort)0x0080)	/* PC  8 */
+
+/* Control bits in the SICR to route TCLK (CLK3) and RCLK (CLK1) to
+ * SCC2.  Also, make sure GR2 (bit 16) and SC2 (bit 17) are zero.
+ */
+#define SICR_ENET_MASK	((uint)0x0000ff00)
+#define SICR_ENET_CLKRT	((uint)0x00002f00)
+
+#endif	/* CONFIG_NETVIA */
+
 /***  RPXCLASSIC  *****************************************************/
 
 #ifdef CONFIG_RPXCLASSIC
@@ -1309,31 +1337,27 @@ typedef struct scc_enet {
 # endif	/* CONFIG_FEC_ENET */
 #endif	/* CONFIG_TQM860L, CONFIG_TQM855L */
 
-#if defined(CONFIG_NETVIA)
-/* Bits in parallel I/O port registers that have to be set/cleared
- * to configure the pins for SCC2 use.
+/***  V37  **********************************************************/
+
+#ifdef CONFIG_V37
+/* This ENET stuff is for the MPC823 with ethernet on SCC2.  Some of
+ * this may be unique to the Marel V37 configuration.
+ * Note TENA is on Port B.
  */
 #define	PROFF_ENET	PROFF_SCC2
 #define	CPM_CR_ENET	CPM_CR_CH_SCC2
 #define	SCC_ENET	1
-#define PA_ENET_RXD	((ushort)0x0004)	/* PA 13 */
-#define PA_ENET_TXD	((ushort)0x0008)	/* PA 12 */
-#define PA_ENET_RCLK	((ushort)0x0200)	/* PA  6 */
-#define PA_ENET_TCLK	((ushort)0x0800)	/* PA  4 */
-
-#define PB_ENET_PDN	((ushort)0x4000)	/* PB 17 */
-#define PB_ENET_TENA	((ushort)0x2000)	/* PB 18 */
-
-#define PC_ENET_CLSN	((ushort)0x0040)	/* PC  9 */
-#define PC_ENET_RENA	((ushort)0x0080)	/* PC  8 */
+#define PA_ENET_RXD	((ushort)0x0004)
+#define PA_ENET_TXD	((ushort)0x0008)
+#define PA_ENET_TCLK	((ushort)0x0400)
+#define PA_ENET_RCLK	((ushort)0x0200)
+#define PB_ENET_TENA	((uint)0x00002000)
+#define PC_ENET_CLSN	((ushort)0x0040)
+#define PC_ENET_RENA	((ushort)0x0080)
 
-/* Control bits in the SICR to route TCLK (CLK3) and RCLK (CLK1) to
- * SCC2.  Also, make sure GR2 (bit 16) and SC2 (bit 17) are zero.
- */
 #define SICR_ENET_MASK	((uint)0x0000ff00)
-#define SICR_ENET_CLKRT	((uint)0x00002f00)
-
-#endif	/* CONFIG_NETVIA */
+#define SICR_ENET_CLKRT	((uint)0x00002e00)
+#endif	/* CONFIG_V37 */
 
 /*********************************************************************/
 
diff --git a/include/configs/v37.h b/include/configs/v37.h
new file mode 100644
index 0000000000..f5274404a9
--- /dev/null
+++ b/include/configs/v37.h
@@ -0,0 +1,381 @@
+/*
+ * (C) Copyright 2000, 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
+ */
+
+/*
+ * board/config.h - configuration options, board specific
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+
+#define CONFIG_MPC823		1	/* This is a MPC823 CPU		*/
+#define CONFIG_V37		1	/* ...on a Marel V37 board 	*/
+
+#define CONFIG_LCD
+#define CONFIG_SHARP_LQ084V1DG21
+#undef CONFIG_LCD_LOGO
+
+/*-----------------------------------------------------------------------------
+ * I2C Configuration
+ *-----------------------------------------------------------------------------
+ */
+#define CONFIG_I2C              1
+#define CFG_I2C_SLAVE           0x2
+
+#define	CONFIG_8xx_CONS_SMC1	1
+#undef	CONFIG_8xx_CONS_SMC2		/* Console is on SMC2		*/
+#undef	CONFIG_8xx_CONS_NONE
+#define CONFIG_BAUDRATE		9600	/* console baudrate = 115kbps	*/
+#if 0
+#define CONFIG_BOOTDELAY	-1	/* autoboot disabled		*/
+#else
+#define CONFIG_BOOTDELAY	2	/* autoboot after 2 seconds	*/
+#endif
+
+#define	CONFIG_CLOCKS_IN_MHZ	1	/* clocks passsed to Linux in MHz */
+#define CONFIG_PREBOOT	"echo;echo Type \"run flash_nfs\" to mount root filesystem over NFS;echo"
+
+#undef	CONFIG_BOOTARGS
+
+#define CONFIG_BOOTCOMMAND							\
+	"tftpboot; " 								\
+	"setenv bootargs console=tty0 "                                   \
+	"root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) "		 	\
+	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " 	\
+	"bootm"
+
+#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_CAN_DRIVER	1	/* CAN Driver support enabled	*/
+
+#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+
+#define CONFIG_MAC_PARTITION
+#define CONFIG_DOS_PARTITION
+
+#define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
+
+#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
+				CFG_CMD_JFFS2	| \
+				CFG_CMD_DATE	)
+
+
+/* Flash banks JFFS2 should use */
+#define CFG_JFFS2_FIRST_BANK	1
+#define CFG_JFFS2_NUM_BANKS	1
+
+/* 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 (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		0x100000	/* default load address	*/
+
+#define	CFG_HZ		1000		/* decrementer freq: 1 ms ticks	*/
+
+#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
+
+/*
+ * Low Level Configuration Settings
+ * (address mappings, register initial values, etc.)
+ * You should know what you are doing if you make changes here.
+ */
+/*-----------------------------------------------------------------------
+ * Internal Memory Mapped Register
+ */
+#define CFG_IMMR		0xF0000000
+
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area (in DPRAM)
+ */
+#define CFG_INIT_RAM_ADDR	CFG_IMMR
+#define	CFG_INIT_RAM_END	0x2F00	/* End of used area in DPRAM	*/
+#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_FLASH_BASE0		0x40000000
+#define CFG_FLASH_BASE1		0x60000000
+#define CFG_FLASH_BASE		CFG_FLASH_BASE1
+
+#if defined(DEBUG)
+#define	CFG_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor	*/
+#else
+#define	CFG_MONITOR_LEN		(192 << 10)	/* Reserve 192 kB for Monitor	*/
+#endif
+#define CFG_MONITOR_BASE	CFG_FLASH_BASE0
+#define	CFG_MALLOC_LEN		(128 << 10)	/* Reserve 128 kB for malloc()	*/
+
+/*
+ * 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	2	/* max number of memory banks		*/
+#define CFG_MAX_FLASH_SECT	35	/* max number of sectors on one chip	*/
+
+#define CFG_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
+#define CFG_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms)	*/
+
+#define	CFG_ENV_IS_IN_NVRAM	1
+#define	CFG_ENV_ADDR		0x80000000/* Address of Environment */
+#define	CFG_ENV_SIZE		0x4000	/* Total Size of Environment Sector	*/
+
+#define CFG_ENV_OFFSET		0
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
+#endif
+
+/*-----------------------------------------------------------------------
+ * SYPCR - System Protection Control				11-9
+ * SYPCR can only be written once after reset!
+ *-----------------------------------------------------------------------
+ * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
+ */
+#if defined(CONFIG_WATCHDOG)
+#define CFG_SYPCR	(SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
+			 SYPCR_SWE  | SYPCR_SWRI| SYPCR_SWP)
+#else
+#define CFG_SYPCR	0xFFFFFF88
+#endif
+
+/*-----------------------------------------------------------------------
+ * SIUMCR - SIU Module Configuration				11-6
+ *-----------------------------------------------------------------------
+ * PCMCIA config., multi-function pin tri-state
+ */
+#define CFG_SIUMCR	(SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_FRC | SIUMCR_GB5E)
+
+/*-----------------------------------------------------------------------
+ * TBSCR - Time Base Status and Control				11-26
+ *-----------------------------------------------------------------------
+ * Clear Reference Interrupt Status, Timebase freezing enabled
+ */
+#define CFG_TBSCR	(TBSCR_REFA | TBSCR_REFB | TBSCR_TBE)
+
+/*-----------------------------------------------------------------------
+ * RTCSC - Real-Time Clock Status and Control Register		11-27
+ *-----------------------------------------------------------------------
+ */
+/*%%%#define CFG_RTCSC	(RTCSC_SEC | RTCSC_ALR | RTCSC_RTF| RTCSC_RTE) */
+#define CFG_RTCSC	(RTCSC_SEC | RTCSC_RTE)
+
+/*-----------------------------------------------------------------------
+ * PISCR - Periodic Interrupt Status and Control		11-31
+ *-----------------------------------------------------------------------
+ * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
+ */
+#define CFG_PISCR (PISCR_PS | PISCR_PITF)
+/*
+#define CFG_PISCR (PISCR_PS | PISCR_PITF)
+*/
+
+/*-----------------------------------------------------------------------
+ * PLPRCR - PLL, Low-Power, and Reset Control Register		15-30
+ *-----------------------------------------------------------------------
+ * Reset PLL lock status sticky bit, timer expired status bit and timer
+ * interrupt status bit
+ *
+ * If this is a 80 MHz CPU, set PLL multiplication factor to 5 (5*16=80)!
+ */
+/* up to 50 MHz we use a 1:1 clock */
+#define CFG_PLPRCR	( (1524 << PLPRCR_MF_SHIFT) | PLPRCR_SPLSS | PLPRCR_TMIST | PLPRCR_TEXPS )
+
+/*-----------------------------------------------------------------------
+ * SCCR - System Clock and reset Control Register		15-27
+ *-----------------------------------------------------------------------
+ * Set clock output, timebase and RTC source and divider,
+ * power management and some other internal clocks
+ */
+#define SCCR_MASK	SCCR_EBDF11
+/* up to 50 MHz we use a 1:1 clock */
+#define CFG_SCCR	(SCCR_COM00 | SCCR_TBS)
+
+/*-----------------------------------------------------------------------
+ * PCMCIA stuff
+ *-----------------------------------------------------------------------
+ *
+ */
+#define CFG_PCMCIA_MEM_ADDR	(0xE0000000)
+#define CFG_PCMCIA_MEM_SIZE	( 64 << 20 )
+#define CFG_PCMCIA_DMA_ADDR	(0xE4000000)
+#define CFG_PCMCIA_DMA_SIZE	( 64 << 20 )
+#define CFG_PCMCIA_ATTRB_ADDR	(0xE8000000)
+#define CFG_PCMCIA_ATTRB_SIZE	( 64 << 20 )
+#define CFG_PCMCIA_IO_ADDR	(0xEC000000)
+#define CFG_PCMCIA_IO_SIZE	( 64 << 20 )
+
+/*-----------------------------------------------------------------------
+ * IDE/ATA stuff (Supports IDE harddisk on PCMCIA Adapter)
+ *-----------------------------------------------------------------------
+ */
+
+#undef	CONFIG_IDE_PCCARD		/* Use IDE with PC Card	Adapter	*/
+
+#undef	CONFIG_IDE_PCMCIA		/* Direct IDE    not supported	*/
+#undef	CONFIG_IDE_LED			/* LED   for ide not supported	*/
+#undef	CONFIG_IDE_RESET		/* reset for ide not supported	*/
+
+#define CFG_IDE_MAXBUS		1	/* max. 1 IDE bus		*/
+#define CFG_IDE_MAXDEVICE	1	/* max. 1 drive per IDE bus	*/
+
+#define CFG_ATA_IDE0_OFFSET	0x0000
+
+#define CFG_ATA_BASE_ADDR	CFG_PCMCIA_MEM_ADDR
+
+/* Offset for data I/O			*/
+#define CFG_ATA_DATA_OFFSET	(CFG_PCMCIA_MEM_SIZE + 0x320)
+
+/* Offset for normal register accesses	*/
+#define CFG_ATA_REG_OFFSET	(2 * CFG_PCMCIA_MEM_SIZE + 0x320)
+
+/* Offset for alternate registers	*/
+#define CFG_ATA_ALT_OFFSET	0x0100
+
+/*-----------------------------------------------------------------------
+ *
+ *-----------------------------------------------------------------------
+ *
+ */
+#define	CFG_DER	0x0082000F
+/*#define CFG_DER	0*/
+
+/*
+ * Init Memory Controller:
+ *
+ * BR0 and OR0 (FLASH)
+ */
+
+#define FLASH_BASE0_PRELIM	0x40000000	/* FLASH bank #0	*/
+#define FLASH_BASE1_PRELIM	0x60000000	/* FLASH bank #1	*/
+
+#define CFG_PRELIM_OR_AM	0xFE000000	/* OR addr mask */
+
+#define CFG_OR_TIMING_FLASH 	0xF56
+
+#define CFG_OR0_PRELIM	(CFG_PRELIM_OR_AM | CFG_OR_TIMING_FLASH)
+#define CFG_BR0_PRELIM	((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_PS_16 | BR_V)
+
+#define CFG_OR5_PRELIM	(CFG_PRELIM_OR_AM | CFG_OR_TIMING_FLASH)
+#define CFG_BR5_PRELIM	((FLASH_BASE1_PRELIM & BR_BA_MSK) | BR_PS_32 | BR_V)
+
+/*
+ * BR1 and OR1 (Battery backed SRAM)
+ */
+#define	CFG_BR1_PRELIM	0x80000401
+#define CFG_OR1_PRELIM	0xFFC00736
+
+/*
+ * BR2 and OR2 (SDRAM)
+ */
+#define SDRAM_BASE_PRELIM	0x00000000	/* SDRAM base	*/
+#define	SDRAM_MAX_SIZE		0x04000000	/* max 64 MB */
+
+#define CFG_OR_TIMING_SDRAM	0x00000A00
+
+#define CFG_OR2_PRELIM	(CFG_PRELIM_OR_AM | CFG_OR_TIMING_SDRAM )
+#define CFG_BR2_PRELIM	((SDRAM_BASE_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
+
+/* Marel V37 mem setting */
+
+#define	CFG_BR3_CAN	0xC0000401
+#define CFG_OR3_CAN	0xFFFF0724
+
+/*
+#define	CFG_BR3_PRELIM	0xFA400001
+#define CFG_OR3_PRELIM	0xFFFF8910
+#define	CFG_BR4_PRELIM	0xFA000401
+#define CFG_OR4_PRELIM	0xFFFE0970
+*/
+
+/*
+ * Memory Periodic Timer Prescaler
+ */
+
+/* periodic timer for refresh */
+#define CFG_MAMR_PTA	97		/* start with divider for 100 MHz	*/
+
+/*
+ * Refresh clock Prescalar
+ */
+#define CFG_MPTPR	MPTPR_PTP_DIV16
+
+/*
+ * MAMR settings for SDRAM
+ */
+
+/* 10 column SDRAM */
+#define CFG_MAMR_10COL	((CFG_MAMR_PTA << MAMR_PTA_SHIFT)  | MAMR_PTAE	    |	\
+			 MAMR_AMA_TYPE_2 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A12 |	\
+			 MAMR_GPL_A4DIS | MAMR_RLFA_4X | MAMR_WLFA_3X | MAMR_TLFA_16X)
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define	BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
+#define BOOTFLAG_WARM	0x02		/* Software reboot			*/
+
+
+
+#endif	/* __CONFIG_H */
diff --git a/include/flash.h b/include/flash.h
index 3150e3dc34..b4c8bad3da 100644
--- a/include/flash.h
+++ b/include/flash.h
@@ -111,6 +111,7 @@ extern int flash_real_protect(flash_info_t *info, long sector, int prot);
 #define INTEL_MANUFACT	0x00890089	/* INTEL   manuf. ID in D23..D16, D7..D0 */
 #define	INTEL_ALT_MANU	0x00B000B0	/* alternate INTEL namufacturer ID	*/
 #define MX_MANUFACT	0x00C200C2	/* MXIC	   manuf. ID in D23..D16, D7..D0 */
+#define TOSH_MANUFACT	0x00980098	/* TOSHIBA manuf. ID in D23..D16, D7..D0 */
 
 					/* Micron Technologies (INTEL compat.)	*/
 #define MT_ID_28F400_T	0x44704470	/* 28F400B3 ID ( 4 M, top boot sector)	*/
@@ -206,6 +207,9 @@ extern int flash_real_protect(flash_info_t *info, long sector, int prot);
 #define SHARP_ID_28F008SC   0xA6A6A6A6	/* LH28F008SCT-L12 1Mx8, 16 64k blocks	*/
 					/* LH28F008SCR-L85 1Mx8, 16 64k blocks	*/
 
+#define TOSH_ID_FVT160	0xC2		/* TC58FVT160 ID (16 M, top )           */
+#define TOSH_ID_FVB160	0x43		/* TC58FVT160 ID (16 M, bottom )        */
+
 /*-----------------------------------------------------------------------
  * Internal FLASH identification codes
  *
@@ -301,6 +305,7 @@ extern int flash_real_protect(flash_info_t *info, long sector, int prot);
 #define FLASH_MAN_BM	0x00020000	/* Bright Microelectronics		*/
 #define FLASH_MAN_MX	0x00030000	/* MXIC					*/
 #define FLASH_MAN_STM	0x00040000
+#define FLASH_MAN_TOSH	0x00050000	/* Toshiba                		*/
 #define FLASH_MAN_SST	0x00100000
 #define FLASH_MAN_INTEL	0x00300000
 #define FLASH_MAN_MT	0x00400000
diff --git a/include/version.h b/include/version.h
index b501028bd5..5249f2a598 100644
--- a/include/version.h
+++ b/include/version.h
@@ -24,6 +24,6 @@
 #ifndef	__VERSION_H__
 #define	__VERSION_H__
 
-#define	U_BOOT_VERSION	"U-Boot 0.2.1"
+#define	U_BOOT_VERSION	"U-Boot 0.2.2"
 
 #endif	/* __VERSION_H__ */