* Add support for log buffer which can be passed to Linux kernel's

  syslog mechanism; used especially for POST results.

* Patch by Klaus Heydeck, 31 Oct 2002:
  Add initial support for kup4k board

26 files changed, 2457 insertions, 23 deletions

diff --git a/CHANGELOG b/CHANGELOG
index 1a42bb3..37ff332 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,12 @@
 Changes since for U-Boot 0.1.0:
 ======================================================================
 
+* Add support for log buffer which can be passed to Linux kernel's
+  syslog mechanism; used especially for POST results.
+
+* Patch by Klaus Heydeck, 31 Oct 2002:
+  Add initial support for kup4k board
+
 * Patch by Robert Schwebel, 04 Nov 2002:
   - use watchdog to reset PXA250 systems
   - added progress callbacks to (some of the) ARM code
diff --git a/MAINTAINERS b/MAINTAINERS
index 1bf1810..ca5c78e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -110,6 +110,10 @@ Howard Gray <mvsensor@matrix-vision.de>
 
 	MVS1			MPC823
 
+Klaus Heydeck <heydeck@kieback-peter.de>
+
+	KUP4K			MPC855
+
 Murray Jensen <Murray.Jensen@cmst.csiro.au>
 
 	cogent_mpc8xx		MPC8xx
diff --git a/MAKEALL b/MAKEALL
index e4a8151..0ef2799 100644
--- a/MAKEALL
+++ b/MAKEALL
@@ -21,12 +21,13 @@ LIST_8xx="	\
 	GEN860T		GENIETV		GTH		hermes		\
 	IAD210		ICU862_100MHz	IP860		IVML24		\
 	IVML24_128	IVML24_256	IVMS8		IVMS8_128	\
-	IVMS8_256	LANTEC		lwmon		MBX		\
-	MBX860T		MHPC		MVS1		NETVIA		\
-	NX823		pcu_e		R360MPI		RPXClassic	\
-	RPXlite		RRvision	SM850		SPD823TS	\
-	SXNI855T	TQM823L		TQM823L_LCD	TQM850L		\
-	TQM855L		TQM860L		TQM860L_FEC	TTTech		\
+	IVMS8_256	KUP4K           LANTEC	        lwmon   	\
+	MBX		MBX860T		MHPC		MVS1		\
+	NETVIA		NX823		pcu_e		R360MPI		\
+	RPXClassic	RPXlite		RRvision	SM850		\
+	SPD823TS	SXNI855T	TQM823L		TQM823L_LCD	\
+	TQM850L		TQM855L		TQM860L		TQM860L_FEC	\
+	TTTech
 "
 
 #########################################################################
diff --git a/Makefile b/Makefile
index da70cf2..6732a09 100644
--- a/Makefile
+++ b/Makefile
@@ -264,6 +264,9 @@ IVMS8_config:	unconfig
 		 }
 	@./mkconfig -a IVMS8 ppc mpc8xx ivm
 
+KUP4K_config	:	unconfig
+	@./mkconfig $(@:_config=) ppc mpc8xx kup4k
+
 LANTEC_config	:	unconfig
 	@./mkconfig $(@:_config=) ppc mpc8xx lantec
 
diff --git a/board/kup4k/Makefile b/board/kup4k/Makefile
new file mode 100644
index 0000000..c748d35
--- /dev/null
+++ b/board/kup4k/Makefile
@@ -0,0 +1,40 @@
+#
+# (C) Copyright 2000-2002
+# 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/kup4k/config.mk b/board/kup4k/config.mk
new file mode 100644
index 0000000..10e0fd4
--- /dev/null
+++ b/board/kup4k/config.mk
@@ -0,0 +1,28 @@
+#
+# (C) Copyright 2000-2002
+# 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
+#
+
+#
+# KUP4K board
+#
+
+TEXT_BASE = 0x40000000
diff --git a/board/kup4k/flash.c b/board/kup4k/flash.c
new file mode 100644
index 0000000..3837457
--- /dev/null
+++ b/board/kup4k/flash.c
@@ -0,0 +1,502 @@
+/*
+ * (C) Copyright 2000-2002
+ * 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 <mpc8xx.h>
+
+#ifndef	CFG_ENV_ADDR
+#define CFG_ENV_ADDR	(CFG_FLASH_BASE + CFG_ENV_OFFSET)
+#endif
+
+#define CONFIG_FLASH_16BIT
+
+flash_info_t	flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips	*/
+
+/*-----------------------------------------------------------------------
+ * Functions
+ */
+static ulong flash_get_size (vu_long *addr, flash_info_t *info);
+static int write_word (flash_info_t *info, ulong dest, ulong data);
+
+/*-----------------------------------------------------------------------
+ */
+
+unsigned long flash_init (void)
+{
+	volatile immap_t     *immap  = (immap_t *)CFG_IMMR;
+	volatile memctl8xx_t *memctl = &immap->im_memctl;
+	unsigned long size_b0;
+	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);
+	}
+
+
+	/* Remap FLASH according to real size */
+	memctl->memc_or0 = CFG_OR_TIMING_FLASH | (-size_b0 & OR_AM_MSK);
+	memctl->memc_br0 = (CFG_FLASH_BASE & BR_BA_MSK) | BR_MS_GPCM | BR_V | BR_PS_16;
+
+	/* Re-do sizing to get full correct info */
+	size_b0 = flash_get_size((vu_long *)CFG_FLASH_BASE, &flash_info[0]);
+
+#if CFG_MONITOR_BASE >= CFG_FLASH_BASE
+	/* monitor protection ON by default */
+	flash_protect(FLAG_PROTECT_SET,
+		      CFG_MONITOR_BASE,
+		      CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+		      &flash_info[0]);
+#endif
+
+#ifdef	CFG_ENV_IS_IN_FLASH
+	/* ENV protection ON by default */
+	flash_protect(FLAG_PROTECT_SET,
+		      CFG_ENV_ADDR,
+		      CFG_ENV_ADDR+CFG_ENV_SIZE-1,
+		      &flash_info[0]);
+#endif
+
+	flash_info[0].size = size_b0;
+
+	return (size_b0);
+}
+
+/*-----------------------------------------------------------------------
+ */
+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;
+	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");
+	return;
+}
+
+/*-----------------------------------------------------------------------
+ */
+
+
+/*-----------------------------------------------------------------------
+ */
+
+/*
+ * The following code cannot be run from FLASH!
+ */
+
+static ulong flash_get_size (vu_long *addr, flash_info_t *info)
+{
+	short i;
+	ulong value;
+	ulong base = (ulong)addr;
+
+	/* Write auto select command: read Manufacturer ID */
+	vu_short *s_addr=(vu_short*)addr;
+	s_addr[0x5555] = 0x00AA;
+	s_addr[0x2AAA] = 0x0055;
+	s_addr[0x5555] = 0x0090;
+
+	value = s_addr[0];
+	value = value|(value<<16);
+
+	switch (value) {
+	case FUJ_MANUFACT:
+		info->flash_id = FLASH_MAN_FUJ;
+		break;
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		info->sector_count = 0;
+		info->size = 0;
+		return (0);			/* no or unknown flash	*/
+	}
+
+	value = s_addr[1];
+	value = value|(value<<16);
+
+		switch (value) {
+	case FUJI_ID_29F800BA:
+		info->flash_id += FLASH_AM400T;
+		info->sector_count = 19;
+		info->size = 0x00100000;
+		break;				/* => 1 MB		*/
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		return (0);			/* => no or unknown flash */
+	}
+
+	/* set up sector start address table */
+	/* set sector offsets for bottom boot block type	*/
+	info->start[0] = base + 0x00000000;
+	info->start[1] = base + 0x00004000;
+	info->start[2] = base + 0x00006000;
+	info->start[3] = base + 0x00008000;
+	for (i = 4; i < info->sector_count; i++) {
+		info->start[i] = base + (i * 0x00010000) - 0x00030000;
+	}
+
+
+	/* 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 */
+		s_addr = (volatile unsigned short *)(info->start[i]);
+		info->protect[i] = s_addr[2] & 1;
+	}
+
+	/*
+	 * Prevent writes to uninitialized FLASH.
+	 */
+	if (info->flash_id != FLASH_UNKNOWN) {
+		s_addr = (volatile unsigned short *)info->start[0];
+		*s_addr = 0x00F0;	/* reset bank */
+	}
+	return (info->size);
+}
+
+
+/*-----------------------------------------------------------------------
+ */
+
+
+int	flash_erase (flash_info_t *info, int s_first, int s_last)
+{
+	vu_long *addr = (vu_long*)(info->start[0]);
+	int flag, prot, sect;
+	ulong start, now, last;
+#ifdef CONFIG_FLASH_16BIT
+	vu_short *s_addr = (vu_short*)addr;
+#endif
+
+	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;
+	}
+/*#ifndef CONFIG_FLASH_16BIT
+	ulong type;
+	type = (info->flash_id & FLASH_VENDMASK);
+	if ((type != FLASH_MAN_SST) && (type != FLASH_MAN_STM)) {
+		printf ("Can't erase unknown flash type %08lx - aborted\n",
+			info->flash_id);
+		return;
+	}
+#endif*/
+	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");
+	}
+
+	start = get_timer (0);
+	last  = start;
+	/* Start erase on unprotected sectors */
+	for (sect = s_first; sect<=s_last; sect++) {
+		if (info->protect[sect] == 0) {	/* not protected */
+#ifdef CONFIG_FLASH_16BIT
+			vu_short *s_sect_addr = (vu_short*)(info->start[sect]);
+#else
+			vu_long	*sect_addr = (vu_long*)(info->start[sect]);
+#endif
+			/* Disable interrupts which might cause a timeout here */
+			flag = disable_interrupts();
+
+#ifdef CONFIG_FLASH_16BIT
+
+			/*printf("\ns_sect_addr=%x",s_sect_addr);*/
+			s_addr[0x5555] = 0x00AA;
+			s_addr[0x2AAA] = 0x0055;
+			s_addr[0x5555] = 0x0080;
+			s_addr[0x5555] = 0x00AA;
+			s_addr[0x2AAA] = 0x0055;
+			s_sect_addr[0] = 0x0030;
+#else
+			addr[0x5555] = 0x00AA00AA;
+			addr[0x2AAA] = 0x00550055;
+			addr[0x5555] = 0x00800080;
+			addr[0x5555] = 0x00AA00AA;
+			addr[0x2AAA] = 0x00550055;
+			sect_addr[0] = 0x00300030;
+#endif
+			/* re-enable interrupts if necessary */
+			if (flag)
+				enable_interrupts();
+
+			/* wait at least 80us - let's wait 1 ms */
+			udelay (1000);
+
+#ifdef CONFIG_FLASH_16BIT
+			while ((s_sect_addr[0] & 0x0080) != 0x0080) {
+#else
+			while ((sect_addr[0] & 0x00800080) != 0x00800080) {
+#endif
+				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;
+				}
+			}
+		}
+	}
+
+	/* reset to read mode */
+	addr = (volatile unsigned long *)info->start[0];
+#ifdef CONFIG_FLASH_16BIT
+	s_addr[0] = 0x00F0;	/* reset bank */
+#else
+	addr[0] = 0x00F000F0;	/* reset bank */
+#endif
+
+	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_long *addr = (vu_long*)(info->start[0]);
+
+#ifdef CONFIG_FLASH_16BIT
+	vu_short high_data;
+	vu_short low_data;
+	vu_short *s_addr = (vu_short*)addr;
+#endif
+	ulong start;
+	int flag;
+
+	/* Check if Flash is (sufficiently) erased */
+	if ((*((vu_long *)dest) & data) != data) {
+		return (2);
+	}
+
+#ifdef CONFIG_FLASH_16BIT
+	/* Write the 16 higher-bits */
+	/* Disable interrupts which might cause a timeout here */
+	flag = disable_interrupts();
+
+	high_data = ((data>>16) & 0x0000ffff);
+
+	s_addr[0x5555] = 0x00AA;
+	s_addr[0x2AAA] = 0x0055;
+	s_addr[0x5555] = 0x00A0;
+
+	*((vu_short *)dest) = high_data;
+
+
+	/* re-enable interrupts if necessary */
+	if (flag)
+		enable_interrupts();
+
+	/* data polling for D7 */
+	start = get_timer (0);
+	while ((*((vu_short *)dest) & 0x0080) != (high_data & 0x0080)) {
+		if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
+			return (1);
+		}
+	}
+
+
+	/* Write the 16 lower-bits */
+#endif
+
+	/* Disable interrupts which might cause a timeout here */
+	flag = disable_interrupts();
+#ifdef CONFIG_FLASH_16BIT
+	dest += 0x2;
+	low_data = (data & 0x0000ffff);
+
+	s_addr[0x5555] = 0x00AA;
+	s_addr[0x2AAA] = 0x0055;
+	s_addr[0x5555] = 0x00A0;
+	*((vu_short *)dest) = low_data;
+
+#else
+	addr[0x5555] = 0x00AA00AA;
+	addr[0x2AAA] = 0x00550055;
+	addr[0x5555] = 0x00A000A0;
+	*((vu_long *)dest) = data;
+#endif
+
+	/* re-enable interrupts if necessary */
+	if (flag)
+		enable_interrupts();
+
+	/* data polling for D7 */
+	start = get_timer (0);
+
+#ifdef CONFIG_FLASH_16BIT
+	while ((*((vu_short *)dest) & 0x0080) != (low_data & 0x0080)) {
+#else
+	while ((*((vu_long *)dest) & 0x00800080) != (data & 0x00800080)) {
+#endif
+
+		if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
+			return (1);
+		}
+	}
+	return (0);
+}
diff --git a/board/kup4k/kup4k.c b/board/kup4k/kup4k.c
new file mode 100644
index 0000000..86e1c81
--- /dev/null
+++ b/board/kup4k/kup4k.c
@@ -0,0 +1,424 @@
+/*
+ * (C) Copyright 2000, 2001, 2002
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ * Klaus Heydeck, Kieback & Peter GmbH & Co KG, heydeck@kieback-peter.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>
+#ifdef CONFIG_KUP4K_LOGO
+   #include "s1d13706.h"
+#endif
+
+
+typedef struct
+{
+    volatile unsigned char *VmemAddr;
+    volatile unsigned char *RegAddr;
+}FB_INFO_S1D13xxx;
+
+/* ------------------------------------------------------------------------- */
+
+#if 0
+static long int dram_size (long int, long int *, long int);
+#endif
+
+#ifdef CONFIG_KUP4K_LOGO
+   void lcd_logo(bd_t *bd);
+#endif
+
+/* ------------------------------------------------------------------------- */
+
+#define	_NOT_USED_	0xFFFFFFFF
+
+const uint sdram_table[] =
+{
+	/*
+	 * Single Read. (Offset 0 in UPMA RAM)
+	 */
+	0x1F07FC04,
+	0xEEAEFC04,
+	0x11ADFC04,
+	0xEFBBBC00,
+	0x1FF77C47, /* 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.
+	 *
+	 */
+	0x1FF77C35,
+	0xEFEABC34,
+	0x1FB57C35,  /* last */
+
+	/*
+	 * Burst Read. (Offset 8 in UPMA RAM)
+	 */
+	0x1F07FC04,
+	0xEEAEFC04,
+	0x10ADFC04,
+	0xF0AFFC00,
+	0xF0AFFC00,
+	0xF1AFFC00,
+	0xEFBBBC00,
+	0x1FF77C47, /* last */
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+
+	/*
+	 * Single Write. (Offset 18 in UPMA RAM)
+	 */
+	0x1F27FC04,
+	0xEEAEBC00,
+	0x01B93C04,
+    0x1FF77C47, /* last */
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+
+	/*
+	 * Burst Write. (Offset 20 in UPMA RAM)
+	 */
+	0x1F07FC04,
+	0xEEAEBC00,
+	0x10AD7C00,
+	0xF0AFFC00,
+	0xF0AFFC00,
+	0xE1BBBC04,
+	0x1FF77C47, /* 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)
+	 */
+	0x1FF5FC84,
+	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)
+{
+
+	printf ("### No HW ID - assuming KUP4K-Color\n");
+	return (0);
+}
+
+/* ------------------------------------------------------------------------- */
+
+long int initdram (int board_type)
+{
+    volatile immap_t     *immap  = (immap_t *)CFG_IMMR;
+    volatile memctl8xx_t *memctl = &immap->im_memctl;
+    long int size_b0 = 0;
+    long int size_b1 = 0;
+    long int size_b2 = 0;
+
+    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;
+
+    memctl->memc_mar  = 0x00000088;
+
+    /*
+     * Map controller banks 1 and 2 to the SDRAM banks 2 and 3 at
+     * preliminary addresses - these have to be modified after the
+     * SDRAM size has been determined.
+     */
+/*    memctl->memc_or1 = CFG_OR1_PRELIM;	*/
+/*    memctl->memc_br1 = CFG_BR1_PRELIM;	*/
+ 
+/*	memctl->memc_or2 = CFG_OR2_PRELIM;	*/
+/*	memctl->memc_br2 = CFG_BR2_PRELIM;	*/
+
+
+    memctl->memc_mamr = CFG_MAMR & (~(MAMR_PTAE)); /* no refresh yet */
+
+    udelay(200);
+
+    /* perform SDRAM initializsation sequence */
+
+    memctl->memc_mcr  = 0x80002105;	/* SDRAM bank 0 */
+    udelay(1);
+    memctl->memc_mcr  = 0x80002830;	/* SDRAM bank 0 - execute twice */
+    udelay(1);
+    memctl->memc_mcr  = 0x80002106;	/* SDRAM bank 0 - RUN MRS Pattern from loc 6 */
+    udelay(1);
+
+	memctl->memc_mcr  = 0x80004105;	/* SDRAM bank 1 */
+	udelay(1);
+	memctl->memc_mcr  = 0x80004830;	/* SDRAM bank 1 - execute twice */
+	udelay(1);
+    memctl->memc_mcr  = 0x80004106;	/* SDRAM bank 1 - RUN MRS Pattern from loc 6 */
+    udelay(1);
+
+	memctl->memc_mcr  = 0x80006105;	/* SDRAM bank 2 */
+	udelay(1);
+	memctl->memc_mcr  = 0x80006830;	/* SDRAM bank 2 - execute twice */
+	udelay(1);
+    memctl->memc_mcr  = 0x80006106;	/* SDRAM bank 2 - RUN MRS Pattern from loc 6 */
+    udelay(1);
+
+
+    memctl->memc_mamr |= MAMR_PTAE;	/* enable refresh */
+
+    udelay (1000);
+
+    size_b0 = 0x00800000;
+    size_b1 = 0x00800000;
+    size_b2 = 0x00800000;
+
+
+	memctl->memc_mptpr = CFG_MPTPR;
+	udelay(1000);
+
+	memctl->memc_or1 = 0xFF800A00;
+	memctl->memc_br1 = 0x00000081;
+
+    memctl->memc_or2 = 0xFF000A00;
+    memctl->memc_br2 = 0x00800081;
+
+	memctl->memc_or3 = 0xFE000A00;
+	memctl->memc_br3 = 0x01000081;
+
+    udelay(10000);
+
+
+    return (size_b0 + size_b1 + size_b2);
+}
+
+/* ------------------------------------------------------------------------- */
+
+/*
+ * 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
+ */
+#if 0
+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;
+    volatile long int	 *addr;
+    ulong		  cnt, val;
+    ulong		  save[32];	/* to make test non-destructive */
+    unsigned char	  i = 0;
+
+    memctl->memc_mamr = mamr_value;
+
+    for (cnt = maxsize/sizeof(long); cnt > 0; cnt >>= 1) {
+	addr = base + cnt;	/* pointer arith! */
+
+	save[i++] = *addr;
+	*addr = ~cnt;
+    }
+
+    /* write 0 to base address */
+    addr = base;
+    save[i] = *addr;
+    *addr = 0;
+
+    /* check at base address */
+    if ((val = *addr) != 0) {
+	*addr = save[i];
+	return (0);
+    }
+
+    for (cnt = 1; cnt <= maxsize/sizeof(long); cnt <<= 1) {
+	addr = base + cnt;	/* pointer arith! */
+
+	val = *addr;
+	*addr = save[--i];
+
+	if (val != (~cnt)) {
+	    return (cnt * sizeof(long));
+	}
+    }
+    return (maxsize);
+}
+#endif
+
+int misc_init_r (void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+
+#ifdef CONFIG_KUP4K_LOGO
+	bd_t *bd = gd->bd;
+
+
+	lcd_logo(bd);
+#endif /* CONFIG_KUP4K_LOGO */
+	return(0);
+}
+
+#ifdef CONFIG_KUP4K_LOGO
+void lcd_logo(bd_t *bd){
+
+    FB_INFO_S1D13xxx fb_info;
+    S1D_INDEX s1dReg;
+    S1D_VALUE s1dValue;
+    volatile immap_t     *immr  = (immap_t *)CFG_IMMR;
+    volatile	memctl8xx_t     *memctl;
+	ushort i;
+	uchar *fb;
+    int rs, gs, bs;
+    int r = 8, g = 8, b = 4;
+    int r1,g1,b1;
+
+/*----------------------------------------------------------------------------- */
+/**/
+/* Initialize the chip and the frame buffer driver. */
+/**/
+/*----------------------------------------------------------------------------- */
+    memctl = &immr->im_memctl;
+/*    memctl->memc_or5 = 0xFFC007F0;    / * 4 MB  17 WS or externel TA */
+/*    memctl->memc_br5 = 0x80000801;    / * Start at 0x80000000 */
+
+    memctl->memc_or5 = 0xFFC00708;    /* 4 MB  17 WS or externel TA */
+    memctl->memc_br5 = 0x80080801;    /* Start at 0x80080000 */
+
+
+
+
+
+    fb_info.VmemAddr = (unsigned char*)(S1D_PHYSICAL_VMEM_ADDR);
+    fb_info.RegAddr =  (unsigned char*)(S1D_PHYSICAL_REG_ADDR);
+
+    if ((((S1D_VALUE*)fb_info.RegAddr)[0] != 0x28) || (((S1D_VALUE*)fb_info.RegAddr)[1] != 0x14))
+    {
+	  printf("Warning:LCD Controller S1D13706 not found\n");
+	  return;
+    }
+
+    /* init controller */
+    for (i = 0; i < sizeof(aS1DRegs)/sizeof(aS1DRegs[0]); i++)
+    {
+        s1dReg = aS1DRegs[i].Index;
+        s1dValue = aS1DRegs[i].Value;
+/*      printf("sid1 Index: %02x Register: %02x Wert: %02x\n",i, aS1DRegs[i].Index, aS1DRegs[i].Value); */
+        ((S1D_VALUE*)fb_info.RegAddr)[s1dReg/sizeof(S1D_VALUE)] = s1dValue;
+    }
+
+#undef MONOCHROME
+#ifdef MONOCHROME
+   	switch(bd->bi_busfreq){
+#if 0
+		case 24000000:
+			((S1D_VALUE*)fb_info.RegAddr)[0x05] = 0x32;
+			((S1D_VALUE*)fb_info.RegAddr)[0x12] = 0x28;
+			break;
+		case 32000000:
+			((S1D_VALUE*)fb_info.RegAddr)[0x05] = 0x32;
+			((S1D_VALUE*)fb_info.RegAddr)[0x12] = 0x33;
+			break;
+#endif
+		case 40000000:
+			((S1D_VALUE*)fb_info.RegAddr)[0x05] = 0x32;
+			((S1D_VALUE*)fb_info.RegAddr)[0x12] = 0x40;
+			break;
+		case 48000000:
+			((S1D_VALUE*)fb_info.RegAddr)[0x05] = 0x32;
+			((S1D_VALUE*)fb_info.RegAddr)[0x12] = 0x4C;
+			break;
+		default:
+			printf("KUP4K S1D1: unknown busfrequency: %ld assuming 64 MHz\n",bd->bi_busfreq);
+		case 64000000:
+			((S1D_VALUE*)fb_info.RegAddr)[0x05] = 0x32;
+			((S1D_VALUE*)fb_info.RegAddr)[0x12] = 0x69;
+			break;
+	}
+	((S1D_VALUE*)fb_info.RegAddr)[0x10] = 0x00;
+#else
+	   	switch(bd->bi_busfreq){
+#if 0
+		case 24000000:
+			((S1D_VALUE*)fb_info.RegAddr)[0x05] = 0x22;
+			((S1D_VALUE*)fb_info.RegAddr)[0x12] = 0x34;
+			break;
+		case 32000000:
+			((S1D_VALUE*)fb_info.RegAddr)[0x05] = 0x32;
+			((S1D_VALUE*)fb_info.RegAddr)[0x12] = 0x34;
+			break;
+#endif
+		case 40000000:
+			((S1D_VALUE*)fb_info.RegAddr)[0x05] = 0x32;
+			((S1D_VALUE*)fb_info.RegAddr)[0x12] = 0x41;
+			break;
+		case 48000000:
+			((S1D_VALUE*)fb_info.RegAddr)[0x05] = 0x22;
+			((S1D_VALUE*)fb_info.RegAddr)[0x12] = 0x34;
+			break;
+		default:
+			printf("KUP4K S1D1: unknown busfrequency: %ld assuming 64 MHz\n",bd->bi_busfreq);
+		case 64000000:
+			((S1D_VALUE*)fb_info.RegAddr)[0x05] = 0x32;
+			((S1D_VALUE*)fb_info.RegAddr)[0x12] = 0x66;
+			break;
+	}
+#endif
+
+    
+    /* create and set colormap */
+    rs = 256 / (r - 1);
+    gs = 256 / (g - 1);
+    bs = 256 / (b - 1);
+	for(i=0;i<256;i++){
+       r1=(rs * ((i / (g * b)) % r)) * 255;
+       g1=(gs * ((i / b) % g)) * 255;
+       b1=(bs * ((i) % b)) * 255;
+/*     printf("%d %04x %04x %04x\n",i,r1>>4,g1>>4,b1>>4); */
+       S1D_WRITE_PALETTE(fb_info.RegAddr,i,(r1>>4),(g1>>4),(b1>>4));
+    }
+
+    /* copy bitmap */
+	fb   = (char *) (fb_info.VmemAddr);
+	memcpy (fb, (uchar *)CONFIG_KUP4K_LOGO, 320 * 240);
+}
+#endif /* CONFIG_KUP4K_LOGO */
+
diff --git a/board/kup4k/s1d13706.h b/board/kup4k/s1d13706.h
new file mode 100644
index 0000000..4eeea39
--- /dev/null
+++ b/board/kup4k/s1d13706.h
@@ -0,0 +1,115 @@
+/*---------------------------------------------------------------------------- */
+/* */
+/*  File generated by S1D13706CFG.EXE */
+/* */
+/*  Copyright (c) 2000,2001 Epson Research and Development, Inc. */
+/*  All rights reserved. */
+/* */
+/*---------------------------------------------------------------------------- */
+
+/* Panel: 320x240x8bpp 70Hz Color Single STN 8-bit (PCLK=6.250MHz) (Format 2) */
+
+#define S1D_DISPLAY_WIDTH           320
+#define S1D_DISPLAY_HEIGHT          240
+#define S1D_DISPLAY_BPP             8
+#define S1D_DISPLAY_SCANLINE_BYTES  320
+#define S1D_PHYSICAL_VMEM_ADDR      0x800A0000L
+#define S1D_PHYSICAL_VMEM_SIZE      0x14000L
+#define S1D_PHYSICAL_REG_ADDR       0x80080000L
+#define S1D_PHYSICAL_REG_SIZE       0x100
+#define S1D_DISPLAY_PCLK            6250
+#define S1D_PALETTE_SIZE            256
+#define S1D_REGDELAYOFF             0xFFFE
+#define S1D_REGDELAYON              0xFFFF
+
+#define S1D_WRITE_PALETTE(p,i,r,g,b)  \
+{  \
+    ((volatile S1D_VALUE*)(p))[0x0A/sizeof(S1D_VALUE)] = (S1D_VALUE)((r)>>4);  \
+    ((volatile S1D_VALUE*)(p))[0x09/sizeof(S1D_VALUE)] = (S1D_VALUE)((g)>>4);  \
+    ((volatile S1D_VALUE*)(p))[0x08/sizeof(S1D_VALUE)] = (S1D_VALUE)((b)>>4);  \
+    ((volatile S1D_VALUE*)(p))[0x0B/sizeof(S1D_VALUE)] = (S1D_VALUE)(i);  \
+}
+
+#define S1D_READ_PALETTE(p,i,r,g,b)  \
+{  \
+    ((volatile S1D_VALUE*)(p))[0x0F/sizeof(S1D_VALUE)] = (S1D_VALUE)(i);  \
+    r = ((volatile S1D_VALUE*)(p))[0x0E/sizeof(S1D_VALUE)];  \
+    g = ((volatile S1D_VALUE*)(p))[0x0D/sizeof(S1D_VALUE)];  \
+    b = ((volatile S1D_VALUE*)(p))[0x0C/sizeof(S1D_VALUE)];  \
+}
+
+typedef unsigned short S1D_INDEX;
+typedef unsigned char  S1D_VALUE;
+
+
+typedef struct
+{
+    S1D_INDEX Index;
+    S1D_VALUE Value;
+} S1D_REGS;
+
+static S1D_REGS aS1DRegs[] =
+{
+
+
+    {0x04,0x10},   /* BUSCLK MEMCLK Config Register */
+#if 0
+    {0x05,0x32},   /* PCLK Config  Register  */
+#endif
+    {0x10,0xD0},   /* PANEL Type Register */
+    {0x11,0x00},   /* MOD Rate Register */
+#if 0
+    {0x12,0x34},   /* Horizontal Total Register */
+#endif
+    {0x14,0x27},   /* Horizontal Display Period Register */
+    {0x16,0x00},   /* Horizontal Display Period Start Pos Register 0 */
+    {0x17,0x00},   /* Horizontal Display Period Start Pos Register 1 */
+    {0x18,0xF0},   /* Vertical Total Register 0  */
+    {0x19,0x00},   /* Vertical Total Register 1 */
+    {0x1C,0xEF},   /* Vertical Display Period Register 0 */
+    {0x1D,0x00},   /* Vertical Display Period Register 1 */
+    {0x1E,0x00},   /* Vertical Display Period Start Pos Register 0 */
+    {0x1F,0x00},   /* Vertical Display Period Start Pos Register 1 */
+    {0x20,0x87},   /* Horizontal Sync Pulse Width Register */
+    {0x22,0x00},   /* Horizontal Sync Pulse Start Pos Register 0 */
+    {0x23,0x00},   /* Horizontal Sync Pulse Start Pos Register 1 */
+    {0x24,0x80},   /* Vertical Sync Pulse Width Register */
+    {0x26,0x01},   /* Vertical Sync Pulse Start Pos Register 0 */
+    {0x27,0x00},   /* Vertical Sync Pulse Start Pos Register 1 */
+    {0x70,0x83},   /* Display Mode Register */
+    {0x71,0x00},   /* Special Effects Register */
+    {0x74,0x00},   /* Main Window Display Start Address Register 0 */
+    {0x75,0x00},   /* Main Window Display Start Address Register 1 */
+    {0x76,0x00},   /* Main Window Display Start Address Register 2 */
+    {0x78,0x50},   /* Main Window Address Offset Register 0 */
+    {0x79,0x00},   /* Main Window Address Offset Register 1 */
+    {0x7C,0x00},   /* Sub Window Display Start Address Register 0 */
+    {0x7D,0x00},   /* Sub Window Display Start Address Register 1 */
+    {0x7E,0x00},   /* Sub Window Display Start Address Register 2 */
+    {0x80,0x50},   /* Sub Window Address Offset Register 0 */
+    {0x81,0x00},   /* Sub Window Address Offset Register 1 */
+    {0x84,0x00},   /* Sub Window X Start Pos Register 0 */
+    {0x85,0x00},   /* Sub Window X Start Pos Register 1 */
+    {0x88,0x00},   /* Sub Window Y Start Pos Register 0 */
+    {0x89,0x00},   /* Sub Window Y Start Pos Register 1 */
+    {0x8C,0x4F},   /* Sub Window X End Pos Register 0 */
+    {0x8D,0x00},   /* Sub Window X End Pos Register 1 */
+    {0x90,0xEF},   /* Sub Window Y End Pos Register 0 */
+    {0x91,0x00},   /* Sub Window Y End Pos Register 1 */
+    {0xA0,0x00},   /* Power Save Config Register */
+    {0xA1,0x00},   /* CPU Access Control Register */
+    {0xA2,0x00},   /* Software Reset Register */
+    {0xA3,0x00},   /* BIG Endian Support Register */
+    {0xA4,0x00},   /* Scratch Pad Register 0 */
+    {0xA5,0x00},   /* Scratch Pad Register 1 */
+    {0xA8,0x01},   /* GPIO Config Register 0 */
+    {0xA9,0x80},   /* GPIO Config Register 1 */
+    {0xAC,0x01},   /* GPIO Status Control Register 0 */
+    {0xAD,0x00},   /* GPIO Status Control Register 1 */
+    {0xB0,0x00},   /* PWM CV Clock Control Register */
+    {0xB1,0x00},   /* PWM CV Clock Config Register */
+    {0xB2,0x00},   /* CV Clock Burst Length Register */
+    {0xB3,0x00},   /* PWM Clock Duty Cycle Register */
+    {0xAD,0x80},   /* reset seq */
+	{0x70,0x03},   /*  */
+};
diff --git a/board/kup4k/u-boot.lds b/board/kup4k/u-boot.lds
new file mode 100644
index 0000000..3a1beee
--- /dev/null
+++ b/board/kup4k/u-boot.lds
@@ -0,0 +1,136 @@
+/*
+ * (C) Copyright 2000-2002
+ * 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/kup4k/u-boot.lds.debug b/board/kup4k/u-boot.lds.debug
new file mode 100644
index 0000000..fdd836e
--- /dev/null
+++ b/board/kup4k/u-boot.lds.debug
@@ -0,0 +1,131 @@
+/*
+ * (C) Copyright 2000-2002
+ * 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)
+    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)
+  }
+  .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 = .);
+
+  __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/common/Makefile b/common/Makefile
index f2c90c7..3f4ff01 100644
--- a/common/Makefile
+++ b/common/Makefile
@@ -33,7 +33,7 @@ COBJS	= main.o altera.o bedbug.o \
 	  cmd_dcr.o cmd_diag.o cmd_doc.o cmd_dtt.o \
 	  cmd_eeprom.o cmd_elf.o cmd_fdc.o cmd_flash.o \
 	  cmd_fpga.o cmd_i2c.o cmd_ide.o cmd_immap.o \
-	  cmd_jffs2.o cmd_mem.o cmd_mii.o cmd_misc.o \
+	  cmd_jffs2.o cmd_log.o cmd_mem.o cmd_mii.o cmd_misc.o \
 	  cmd_net.o cmd_nvedit.o env_common.o \
 	  env_flash.o env_eeprom.o env_nvram.o env_nowhere.o \
 	  cmd_pci.o cmd_pcmcia.o \
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
index e8ce40d..70ca999 100644
--- a/common/cmd_bootm.c
+++ b/common/cmd_bootm.c
@@ -325,6 +325,17 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
 		initrd_high = ~0;
 	}
 
+#ifdef CONFIG_LOGBUFFER
+	kbd=gd->bd;
+	if ((s = getenv ("logstart")) != NULL) {
+		kbd->bi_sramstart = simple_strtoul(s, NULL, 16);
+		/* Prevent initrd from overwriting logbuffer */
+		if (initrd_high < kbd->bi_sramstart)
+			initrd_high = kbd->bi_sramstart-1024;
+	}
+	debug ("## Logbuffer at 0x%08lX ", kbd->bi_sramstart);
+#endif
+
 	/*
 	 * Booting a (Linux) kernel image
 	 *
@@ -337,17 +348,15 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
 
 	asm( "mr %0,1": "=r"(sp) : );
 
-#ifdef	DEBUG
-	printf ("## Current stack ends at 0x%08lX ", sp);
-#endif
+	debug ("## Current stack ends at 0x%08lX ", sp);
+
 	sp -= 2048;		/* just to be sure */
 	if (sp > CFG_BOOTMAPSZ)
 		sp = CFG_BOOTMAPSZ;
 	sp &= ~0xF;
 
-#ifdef	DEBUG
-	printf ("=> set upper limit to 0x%08lX\n", sp);
-#endif
+	debug ("=> set upper limit to 0x%08lX\n", sp);
+
 	cmdline = (char *)((sp - CFG_BARGSIZE) & ~0xF);
 	kbd = (bd_t *)(((ulong)cmdline - sizeof(bd_t)) & ~0xF);
 
@@ -492,11 +501,9 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
 		len = data = 0;
 	}
 
-#ifdef	DEBUG
 	if (!data) {
-		printf ("No initrd\n");
+		debug ("No initrd\n");
 	}
-#endif
 
 	if (data) {
 		initrd_start  = (ulong)kbd - len;
@@ -527,10 +534,10 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
 		}
 
 		SHOW_BOOT_PROGRESS (12);
-#ifdef	DEBUG
-		printf ("## initrd at 0x%08lX ... 0x%08lX (len=%ld=0x%lX)\n",
+
+		debug ("## initrd at 0x%08lX ... 0x%08lX (len=%ld=0x%lX)\n",
 			data, data + len - 1, len, len);
-#endif
+
 		initrd_end    = initrd_start + len;
 		printf ("   Loading Ramdisk to %08lx, end %08lx ... ",
 			initrd_start, initrd_end);
@@ -558,10 +565,10 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
 		initrd_end = 0;
 	}
 
-#ifdef DEBUG
-	printf ("## Transferring control to Linux (at address %08lx) ...\n",
+
+	debug ("## Transferring control to Linux (at address %08lx) ...\n",
 		(ulong)kernel);
-#endif
+
 	SHOW_BOOT_PROGRESS (15);
 
 #ifdef CFG_INIT_RAM_LOCK
diff --git a/common/cmd_log.c b/common/cmd_log.c
new file mode 100644
index 0000000..2e42f10
--- /dev/null
+++ b/common/cmd_log.c
@@ -0,0 +1,223 @@
+/*
+ * (C) Copyright 2002
+ * Detlev Zundel, DENX Software Engineering, dzu@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
+ */
+
+/*
+ * Logbuffer handling routines
+ */
+
+#include <common.h>
+#include <command.h>
+#include <devices.h>
+#include <logbuff.h>
+
+#if defined(CONFIG_LOGBUFFER)
+
+#define LOG_BUF_LEN	(16384)
+#define LOG_BUF_MASK	(LOG_BUF_LEN-1)
+
+/* Local prototypes */
+static void logbuff_putc (const char c);
+static void logbuff_puts (const char *s);
+static int logbuff_printk(const char *line);
+
+static char buf[1024];
+
+static unsigned console_loglevel = 3;
+static unsigned default_message_loglevel = 4;
+static unsigned long log_size;
+static unsigned char *log_buf=NULL;
+static unsigned long *ext_log_start, *ext_logged_chars;
+#define log_start (*ext_log_start)
+#define logged_chars (*ext_logged_chars)
+
+/* Forced by code, eh! */
+#define LOGBUFF_MAGIC 0xc0de4ced
+
+int drv_logbuff_init (void)
+{
+	device_t logdev;
+	int rc;
+
+	/* Device initialization */
+	memset (&logdev, 0, sizeof (logdev));
+
+	strcpy (logdev.name, "logbuff");
+	logdev.ext   = 0;			/* No extensions */
+	logdev.flags = DEV_FLAGS_OUTPUT;	/* Output only */
+	logdev.putc  = logbuff_putc;		/* 'putc' function */
+	logdev.puts  = logbuff_puts;		/* 'puts' function */
+
+	rc = device_register (&logdev);
+
+	return (rc == 0) ? 1 : rc;
+}
+
+static void logbuff_putc (const char c)
+{
+	char buf[2];
+	buf[0]=c;
+	buf[1]='\0';
+	logbuff_printk(buf);
+}
+
+static void logbuff_puts (const char *s)
+{
+	char buf[512];
+
+	sprintf(buf, "%s\n", s);
+	logbuff_printk(buf);
+}
+
+void logbuff_log(char *msg)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+
+	if (gd->flags & GD_FLG_RELOC) {
+		logbuff_printk(msg);
+	} else {
+		puts(msg);
+	}
+}
+
+void logbuff_reset (void)
+{
+	char *s;
+	unsigned long *ext_tag;
+
+	if ((s = getenv ("logstart")) != NULL) {
+		log_buf = (unsigned char *)simple_strtoul(s, NULL, 16);
+		ext_tag=(unsigned long *)(log_buf)-3;
+		ext_log_start=(unsigned long *)(log_buf)-2;
+		ext_logged_chars=(unsigned long *)(log_buf)-1;
+//		if (*ext_tag!=LOGBUFF_MAGIC) {
+			logged_chars=log_start=0;
+			*ext_tag=LOGBUFF_MAGIC;
+//		}
+		log_size=logged_chars;
+	}
+}
+
+/*
+ * Subroutine:  do_log
+ *
+ * Description: Handler for 'log' command..
+ *
+ * Inputs:	argv[1] contains the subcommand
+ *
+ * Return:      None
+ *
+ */
+int do_log (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+	char *s;
+	unsigned long i;
+
+	if (log_buf==NULL) {
+		printf ("No logbuffer defined!  Set 'logstart' to use this feature.\n");
+		return 1;
+	}
+
+	switch (argc) {
+
+	case 2:
+		if (strcmp(argv[1],"show") == 0) {
+			for (i=0; i<logged_chars; i++) {
+				s=log_buf+((log_start+i)&LOG_BUF_MASK);
+				putc(*s);
+			}
+			return 0;
+		} else if (strcmp(argv[1],"reset") == 0) {
+			log_start=0;
+			logged_chars=0;
+			log_size=0;
+			return 0;
+		}
+		printf ("Usage:\n%s\n", cmdtp->usage);
+		return 1;
+
+	case 3:
+		if (strcmp(argv[1],"append") == 0) {
+			logbuff_puts(argv[2]);
+			return 0;
+
+		}
+		printf ("Usage:\n%s\n", cmdtp->usage);
+		return 1;
+
+	default:
+		printf ("Usage:\n%s\n", cmdtp->usage);
+		return 1;
+	}
+}
+
+static int logbuff_printk(const char *line)
+{
+	int i;
+	char *msg, *p, *buf_end;
+	int line_feed;
+	static signed char msg_level = -1;
+
+	strcpy(buf + 3, line);
+	i = strlen(line);
+	buf_end = buf + 3 + i;
+	for (p = buf + 3; p < buf_end; p++) {
+		msg = p;
+		if (msg_level < 0) {
+			if (
+				p[0] != '<' ||
+				p[1] < '0' ||
+				p[1] > '7' ||
+				p[2] != '>'
+			) {
+				p -= 3;
+				p[0] = '<';
+				p[1] = default_message_loglevel + '0';
+				p[2] = '>';
+			} else
+				msg += 3;
+			msg_level = p[1] - '0';
+		}
+		line_feed = 0;
+		for (; p < buf_end; p++) {
+			log_buf[(log_start+log_size) & LOG_BUF_MASK] = *p;
+			if (log_size < LOG_BUF_LEN)
+				log_size++;
+			else
+				log_start++;
+
+			logged_chars++;
+			if (*p == '\n') {
+				line_feed = 1;
+				break;
+			}
+		}
+		if (msg_level < console_loglevel) {
+			printf("%s", msg);
+		}
+		if (line_feed)
+			msg_level = -1;
+	}
+	return i;
+}
+
+#endif /* (CONFIG_LOGBUFFER) */
diff --git a/common/cmd_pcmcia.c b/common/cmd_pcmcia.c
index ccf21a9..6d01e70 100644
--- a/common/cmd_pcmcia.c
+++ b/common/cmd_pcmcia.c
@@ -1975,6 +1975,224 @@ done:
 
 #endif	/* R360MPI */
 
+/* ---------------------------------------------------------------------------- */
+/* KUP4K Board						*/
+/* ---------------------------------------------------------------------------- */
+#if defined(CONFIG_KUP4K)
+
+#define PCMCIA_BOARD_MSG "KUP4K"
+
+#define KUP4K_PCMCIA_B_3V3 (0x00020000)
+
+static int hardware_enable(int slot)
+{
+	volatile immap_t	*immap;
+	volatile cpm8xx_t	*cp;
+	volatile pcmconf8xx_t	*pcmp;
+	volatile sysconf8xx_t	*sysp;
+	uint reg, mask;
+
+	debug ("hardware_enable: " PCMCIA_BOARD_MSG " Slot %c\n", 'A'+slot);
+
+	udelay(10000);
+
+	immap = (immap_t *)CFG_IMMR;
+	sysp  = (sysconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_siu_conf));
+	pcmp  = (pcmconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_pcmcia));
+	cp    = (cpm8xx_t *)(&(((immap_t *)CFG_IMMR)->im_cpm));
+
+	/*
+	 * Configure SIUMCR to enable PCMCIA port B
+	 * (VFLS[0:1] are not used for debugging, we connect FRZ# instead)
+	 */
+	sysp->sc_siumcr &= ~SIUMCR_DBGC11;	/* set DBGC to 00 */
+
+	/* clear interrupt state, and disable interrupts */
+	pcmp->pcmc_pscr =  PCMCIA_MASK(_slot_);
+	pcmp->pcmc_per &= ~PCMCIA_MASK(_slot_);
+
+	/* disable interrupts & DMA */
+	PCMCIA_PGCRX(_slot_) = 0;
+
+	/*
+	 * Disable PCMCIA buffers (isolate the interface)
+	 * and assert RESET signal
+	 */
+	debug ("Disable PCMCIA buffers and assert RESET\n");
+	reg  =  PCMCIA_PGCRX(_slot_);
+	reg |=  __MY_PCMCIA_GCRX_CXRESET;	/* active high */
+	reg |=  __MY_PCMCIA_GCRX_CXOE;		/* active low  */
+	PCMCIA_PGCRX(_slot_) = reg;
+	udelay(500);
+
+	/*
+	 * Configure Port B pins for
+	 * 3 Volts enable
+	 */
+	cp->cp_pbdir |=  KUP4K_PCMCIA_B_3V3;
+	cp->cp_pbpar &= ~KUP4K_PCMCIA_B_3V3;
+	/* remove all power */
+	cp->cp_pbdat |=  KUP4K_PCMCIA_B_3V3; /* active low */
+
+	/*
+	 * Make sure there is a card in the slot, then configure the interface.
+	 */
+	udelay(10000);
+	debug ("[%d] %s: PIPR(%p)=0x%x\n",
+		__LINE__,__FUNCTION__,
+		&(pcmp->pcmc_pipr),pcmp->pcmc_pipr);
+	if (pcmp->pcmc_pipr & 0x00001800) {
+		printf ("   No Card found\n");
+		return (1);
+	}
+
+	/*
+	 * Power On.
+	 */
+	mask = PCMCIA_VS1(slot) | PCMCIA_VS2(slot);
+	reg  = pcmp->pcmc_pipr;
+	debug ("PIPR: 0x%x ==> VS1=o%s, VS2=o%s\n",
+		reg,
+		(reg&PCMCIA_VS1(slot))?"n":"ff",
+		(reg&PCMCIA_VS2(slot))?"n":"ff");
+	if ((reg & mask) == mask) {
+		puts (" 5.0V card found: NOT SUPPORTED !!!\n");
+	} else {
+		cp->cp_pbdat &= ~KUP4K_PCMCIA_B_3V3;
+		puts (" 3.3V card found: ");
+	}
+#if 0
+	/*  VCC switch error flag, PCMCIA slot INPACK_ pin */
+	cp->cp_pbdir &= ~(0x0020 | 0x0010);
+	cp->cp_pbpar &= ~(0x0020 | 0x0010);
+	udelay(500000);
+#endif
+	debug ("Enable PCMCIA buffers and stop RESET\n");
+	reg  =  PCMCIA_PGCRX(_slot_);
+	reg &= ~__MY_PCMCIA_GCRX_CXRESET;	/* active high */
+	reg &= ~__MY_PCMCIA_GCRX_CXOE;		/* active low  */
+	PCMCIA_PGCRX(_slot_) = reg;
+
+	udelay(250000);	/* some cards need >150 ms to come up :-( */
+
+	debug ("# hardware_enable done\n");
+
+	return (0);
+}
+
+
+
+#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+static int hardware_disable(int slot)
+{
+	volatile immap_t	*immap;
+	volatile cpm8xx_t	*cp;
+	volatile pcmconf8xx_t	*pcmp;
+	u_long reg;
+
+	debug ("hardware_disable: " PCMCIA_BOARD_MSG " Slot %c\n", 'A'+slot);
+
+	immap = (immap_t *)CFG_IMMR;
+	pcmp = (pcmconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_pcmcia));
+	cp    = (cpm8xx_t *)(&(((immap_t *)CFG_IMMR)->im_cpm));
+	
+	/* remove all power */
+	cp->cp_pbdat |= DDC4000_PCMCIA_B_3V3;
+
+	/* Configure PCMCIA General Control Register */
+	PCMCIA_PGCRX(_slot_) = 0;
+
+	debug ("Disable PCMCIA buffers and assert RESET\n");
+	reg  =  PCMCIA_PGCRX(_slot_);
+	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
+	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
+	PCMCIA_PGCRX(_slot_) = reg;
+
+	udelay(10000);
+
+	return (0);
+}
+#endif	/* CFG_CMD_PCMCIA */
+
+
+
+static int voltage_set(int slot, int vcc, int vpp)
+{
+	volatile immap_t	*immap;
+	volatile cpm8xx_t	*cp;
+	volatile pcmconf8xx_t	*pcmp;
+	u_long reg;
+
+	debug ("voltage_set: "	\
+		PCMCIA_BOARD_MSG	\
+		" Slot %c, Vcc=%d.%d, Vpp=%d.%d\n",
+		'A'+slot, vcc/10, vcc%10, vpp/10, vcc%10);
+
+	immap = (immap_t *)CFG_IMMR;
+	pcmp = (pcmconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_pcmcia));
+	cp    = (cpm8xx_t *)(&(((immap_t *)CFG_IMMR)->im_cpm));
+
+	/*
+	 * Disable PCMCIA buffers (isolate the interface)
+	 * and assert RESET signal
+	 */
+	debug ("Disable PCMCIA buffers and assert RESET\n");
+	reg  =  PCMCIA_PGCRX(_slot_);
+	reg |=  __MY_PCMCIA_GCRX_CXRESET;	/* active high */
+	reg |=  __MY_PCMCIA_GCRX_CXOE;		/* active low  */
+	PCMCIA_PGCRX(_slot_) = reg;
+	udelay(500);
+
+	debug ("PCMCIA power OFF\n");
+	/*
+	 * Configure Port B pins for
+	 * 3 Volts enable
+	 */
+	cp->cp_pbdir |=  KUP4K_PCMCIA_B_3V3;
+	cp->cp_pbpar &= ~KUP4K_PCMCIA_B_3V3;
+	/* remove all power */
+	cp->cp_pbdat |=  KUP4K_PCMCIA_B_3V3; /* active low */
+
+	switch(vcc) {
+	case  0: 		break;
+	case 33:
+		cp->cp_pbdat &= ~KUP4K_PCMCIA_B_3V3;
+		debug ("PCMCIA powered at 3.3V\n");
+		break;
+	case 50:
+		debug ("PCMCIA: 5Volt vcc not supported\n");
+		break;
+	default:
+		puts("PCMCIA: vcc not supported");
+		break;
+	}
+
+	/* Checking supported voltages */
+
+	debug ("PIPR: 0x%x --> %s\n",
+		pcmp->pcmc_pipr,
+		(pcmp->pcmc_pipr & 0x00008000) 
+			? "only 5 V --> NOT SUPPORTED"
+			: "can do 3.3V");
+
+
+	debug ("Enable PCMCIA buffers and stop RESET\n");
+	reg  =  PCMCIA_PGCRX(_slot_);
+	reg &= ~__MY_PCMCIA_GCRX_CXRESET;	/* active high */
+	reg &= ~__MY_PCMCIA_GCRX_CXOE;		/* active low  */
+	PCMCIA_PGCRX(_slot_) = reg;
+	udelay(500);
+
+	debug ("voltage_set: " PCMCIA_BOARD_MSG " Slot %c, DONE\n",
+		slot+'A');
+	return (0);
+}
+
+#endif	/* KUP4K */
+
+
+
+
 
 /* ---------------------------------------------------------------------------- */
 /* End of Board Specific Stuff							*/
diff --git a/common/command.c b/common/command.c
index 2f50e6d..db39b41 100644
--- a/common/command.c
+++ b/common/command.c
@@ -68,6 +68,7 @@
 #include <cmd_dtt.h>
 
 #include <cmd_vfd.h>		/* load a bitmap to the VFDs on TRAB */
+#include <cmd_log.h>
 
 /*
  * HELP command
@@ -280,6 +281,7 @@ cmd_tbl_t cmd_tbl[] = {
 	CMD_TBL_KGDB
 	CMD_TBL_LOADB
 	CMD_TBL_LOADS
+	CMD_TBL_LOG
 	CMD_TBL_LOOP
 	CMD_TBL_JFFS2_LS
 	CMD_TBL_MCCINFO
diff --git a/common/devices.c b/common/devices.c
index 2d0b046..8207f83 100644
--- a/common/devices.c
+++ b/common/devices.c
@@ -178,6 +178,9 @@ int devices_init (void)
 #ifdef CONFIG_WL_4PPM_KEYBOARD
 	drv_wlkbd_init ();
 #endif
+#ifdef CONFIG_LOGBUFFER
+	drv_logbuff_init ();
+#endif
 	drv_system_init ();
 
 	gd-> flags |= GD_FLG_DEVINIT;	/* device initialization done */
diff --git a/include/cmd_log.h b/include/cmd_log.h
new file mode 100644
index 0000000..809553b
--- /dev/null
+++ b/include/cmd_log.h
@@ -0,0 +1,48 @@
+/*
+ * (C) Copyright 2002
+ * Detlev Zundel, DENX Software Engineering, dzu@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
+ */
+
+#ifndef _CMD_LOG_H_
+#define _CMD_LOG_H_
+
+#include <common.h>
+#include <command.h>
+
+#if defined(CONFIG_LOGBUFFER)
+
+#define LOG_BUF_LEN 16843
+#define LOG_BU_MASK ~(LOG_BUF_LEN-1)
+
+#define	CMD_TBL_LOG	MK_CMD_TBL_ENTRY(			\
+	"log",	3,	3,	1,	do_log,			\
+	"log     - manipulate logbuffer\n",                     \
+	"log reset  - clear contents\n"				\
+	"log show   - show contents\n"				\
+	"log append <msg> - append <msg> to the logbuffer\n"	\
+),
+int do_log (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
+
+#else
+#define CMD_TBL_LOG
+#endif	/* CONFIG_LOGBUFFER */
+/* ----------------------------------------------------------------------------*/
+#endif	/* _CMD_LOG_H_ */
diff --git a/include/commproc.h b/include/commproc.h
index fb6ec00..6357fe3 100644
--- a/include/commproc.h
+++ b/include/commproc.h
@@ -937,6 +937,37 @@ typedef struct scc_enet {
 
 #endif	/* CONFIG_IVMS8, CONFIG_IVML24 */
 
+/***  KUP4K  *********************************************************/
+/* The KUP4K uses the FEC on a MPC855T for Ethernet */
+
+#if defined(CONFIG_KUP4K)
+
+#define	FEC_ENET	/* use FEC for EThernet */
+#undef	SCC_ENET
+
+#define	PB_ENET_POWER	((uint)0x00010000)	/* PB 15 */
+
+#define PC_ENET_RESET	((ushort)0x0010)	/* PC 11 */
+
+#define PD_MII_TXD1	((ushort)0x1000)	/* PD  3 */
+#define PD_MII_TXD2	((ushort)0x0800)	/* PD  4 */
+#define PD_MII_TXD3	((ushort)0x0400)	/* PD  5 */
+#define PD_MII_RX_DV	((ushort)0x0200)	/* PD  6 */
+#define PD_MII_RX_ERR	((ushort)0x0100)	/* PD  7 */
+#define PD_MII_RX_CLK	((ushort)0x0080)	/* PD  8 */
+#define PD_MII_TXD0	((ushort)0x0040)	/* PD  9 */
+#define PD_MII_RXD0	((ushort)0x0020)	/* PD 10 */
+#define PD_MII_TX_ERR	((ushort)0x0010)	/* PD 11 */
+#define PD_MII_MDC	((ushort)0x0008)	/* PD 12 */
+#define PD_MII_RXD1	((ushort)0x0004)	/* PD 13 */
+#define PD_MII_RXD2	((ushort)0x0002)	/* PD 14 */
+#define PD_MII_RXD3	((ushort)0x0001)	/* PD 15 */
+
+#define PD_MII_MASK	((ushort)0x1FFF)	/* PD 3...15 */
+
+#endif	/* CONFIG_KUP4K */
+
+
 /***  LANTEC  *********************************************************/
 
 #if defined(CONFIG_LANTEC) && CONFIG_LANTEC >= 2
diff --git a/include/configs/KUP4K.h b/include/configs/KUP4K.h
new file mode 100644
index 0000000..3d9898b
--- /dev/null
+++ b/include/configs/KUP4K.h
@@ -0,0 +1,433 @@
+/*
+ * (C) Copyright 2000, 2001, 2002
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ * Klaus Heydeck, Kieback & Peter GmbH & Co KG, heydeck@kieback-peter.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
+ * Derived from ../tqm8xx/tqm8xx.c
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+
+#define CONFIG_MPC855		1	/* This is a MPC855 CPU		*/
+#define CONFIG_KUP4K		1	/* ...on a KUP4K module */
+
+#define	CONFIG_8xx_CONS_SMC1	1	/* Console is on SMC1		*/
+#undef	CONFIG_8xx_CONS_SMC2
+#undef	CONFIG_8xx_CONS_NONE
+#define CONFIG_BAUDRATE		115200	/* console baudrate = 115kbps	*/
+#if 0
+#define CONFIG_BOOTDELAY	-1	/* autoboot disabled		*/
+#else
+#define CONFIG_BOOTDELAY	1	/* autoboot after 1 second	*/
+#endif
+
+#define	CONFIG_CLOCKS_IN_MHZ	1	/* clocks passsed to Linux in MHz */
+
+#define CONFIG_BOARD_TYPES	1	/* support board types		*/
+
+#if 0
+#define CONFIG_PREBOOT	"echo;echo Type \"run flash_nfs\" to mount root filesystem over NFS;echo"
+#endif
+
+#undef	CONFIG_BOOTARGS
+
+#define CONFIG_NFSBOOTCOMMAND \
+    "dhcp ;"\
+	"setenv bootargs root=/dev/nfs ro nfsroot=$(nfsip):$(rootpath) "\
+	"ip=$(ipaddr):$(nfsip):$(gatewayip):"\
+	"$(netmask):heydeck.eva:eth0:off; "\
+    "bootm 100000"
+
+#define CONFIG_RAMBOOTCOMMAND	\
+    "diskboot 100000 0:1; "\
+    "setenv bootargs root=/dev/hda2 panic=1 "\
+	"ip=192.168.0.71:192.168.0.100:192.168.0.2:255.255.255.0; "\
+    "bootm"
+
+#define CONFIG_BOOTCOMMAND	\
+    "run ramboot "\
+    "run nfsboot"
+
+#define CONFIG_MISC_INIT_R  1
+
+#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_STATUS_LED	1	/* Status LED enabled		*/
+
+#undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
+
+#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_ETHADDR                  00:0B:64:00:00:00 /* our OUI from IEEE */
+#define CONFIG_KUP4K_LOGO               0x40040000  /* Address of logo bitmap */
+
+/* Define to allow the user to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+
+#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
+				CFG_CMD_DHCP	| \
+				CFG_CMD_IDE	| \
+				CFG_CMD_DATE	)
+
+/* 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		0xFFF00000
+
+/*-----------------------------------------------------------------------
+ * 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_BASE		0x40000000
+#define	CFG_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor	*/
+#define CFG_MONITOR_BASE	CFG_FLASH_BASE
+#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	1	/* max number of memory banks		*/
+#define CFG_MAX_FLASH_SECT	67	/* 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_FLASH	1
+#define	CFG_ENV_OFFSET		0x8000	/*   Offset   of Environment Sector	*/
+#define	CFG_ENV_SIZE		0x1000	/* Total Size of Environment Sector	*/
+#define CFG_ENV_SECT_SIZE       0x8000
+
+/* Address and size of Redundant Environment Sector	*/
+#if 0
+#define CFG_ENV_OFFSET_REDUND	(CFG_ENV_OFFSET+CFG_ENV_SIZE)
+#define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
+#endif
+/*-----------------------------------------------------------------------
+ * Hardware Information Block
+ */
+#if 0
+#define CFG_HWINFO_OFFSET	0x0003FFC0	/* offset of HW Info block */
+#define CFG_HWINFO_SIZE		0x00000040	/* size   of HW Info block */
+#define CFG_HWINFO_MAGIC	0x54514D38	/* 'TQM8' */
+#endif
+/*-----------------------------------------------------------------------
+ * 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	(SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
+#endif
+
+/*-----------------------------------------------------------------------
+ * SIUMCR - SIU Module Configuration				11-6
+ *-----------------------------------------------------------------------
+ * PCMCIA config., multi-function pin tri-state
+ */
+#define CFG_SIUMCR	(SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC00)
+
+/*-----------------------------------------------------------------------
+ * TBSCR - Time Base Status and Control				11-26
+ *-----------------------------------------------------------------------
+ * Clear Reference Interrupt Status, Timebase freezing enabled
+ */
+#define CFG_TBSCR	(TBSCR_REFA | TBSCR_REFB | TBSCR_TBF)
+
+/*-----------------------------------------------------------------------
+ * RTCSC - Real-Time Clock Status and Control Register		11-27
+ *-----------------------------------------------------------------------
+ */
+#define CFG_RTCSC	(RTCSC_SEC | RTCSC_ALR | RTCSC_RTF| 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)
+
+/*-----------------------------------------------------------------------
+ * 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)!
+ */
+#define CFG_PLPRCR ( (3-1)<<PLPRCR_MF_SHIFT | PLPRCR_TEXPS | PLPRCR_TMIST )
+
+/*-----------------------------------------------------------------------
+ * 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_EBDF00
+#define CFG_SCCR	( SCCR_TBS  |   SCCR_EBDF00 |  \
+			 SCCR_COM00   | SCCR_DFSYNC00 | SCCR_DFBRG00  | \
+			 SCCR_DFNL000 | SCCR_DFNH000  | SCCR_DFLCD000 | \
+			 SCCR_DFALCD00)
+
+/*-----------------------------------------------------------------------
+ * PCMCIA stuff
+ *-----------------------------------------------------------------------
+ *
+ */
+
+#define	CONFIG_PCMCIA_SLOT_B 1	/* KUP4K use SLOT_B	*/
+
+#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)
+ *-----------------------------------------------------------------------
+ */
+
+#define	CONFIG_IDE_8xx_PCCARD	1	/* Use IDE with PC Card	Adapter	*/
+
+#undef	CONFIG_IDE_8xx_DIRECT		/* 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	0x2002000F*/
+#define CFG_DER	0
+
+/*
+ * Init Memory Controller:
+ *
+ * BR0/1 and OR0/1 (FLASH)
+ */
+#define FLASH_BASE0_PRELIM	0x40000000	/* FLASH bank #0	*/
+
+/* used to re-map FLASH both when starting from SRAM or FLASH:
+ * restrict access enough to keep SRAM working (if any)
+ * but not too much to meddle with FLASH accesses
+ */
+#define CFG_REMAP_OR_AM		0x80000000	/* OR addr mask */
+#define CFG_PRELIM_OR_AM	0xE0000000	/* OR addr mask */
+
+/*
+ * FLASH timing:
+ */
+#define CFG_OR_TIMING_FLASH	(OR_ACS_DIV1  | OR_TRLX | OR_CSNT_SAM | \
+				 OR_SCY_2_CLK | OR_EHTR | OR_BI)
+
+#define CFG_OR0_REMAP	(CFG_REMAP_OR_AM  | CFG_OR_TIMING_FLASH)
+#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 )
+
+
+/*
+ * BR2/3 and OR2/3 (SDRAM)
+ *
+ */
+#define SDRAM_BASE1_PRELIM	0x00000000	/* SDRAM bank #0	*/
+#define SDRAM_BASE2_PRELIM	0x20000000	/* SDRAM bank #1	*/
+#define SDRAM_BASE3_PRELIM	0x30000000	/* SDRAM bank #2	*/
+#define	SDRAM_MAX_SIZE		0x04000000	/* max 648 MB per bank	*/
+
+/* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care)	*/
+#define CFG_OR_TIMING_SDRAM	0x00000A00
+
+#if 0
+#define CFG_OR1_PRELIM	(CFG_PRELIM_OR_AM | CFG_OR_TIMING_SDRAM )
+#define CFG_BR1_PRELIM	((SDRAM_BASE1_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
+
+#define CFG_OR2_PRELIM	(CFG_PRELIM_OR_AM | CFG_OR_TIMING_SDRAM )
+#define CFG_BR2_PRELIM	((SDRAM_BASE2_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
+
+#define CFG_OR3_PRELIM	(CFG_PRELIM_OR_AM | CFG_OR_TIMING_SDRAM )
+#define CFG_BR3_PRELIM	((SDRAM_BASE3_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
+#endif
+
+
+/*
+ * Memory Periodic Timer Prescaler
+ *
+ * The Divider for PTA (refresh timer) configuration is based on an
+ * example SDRAM configuration (64 MBit, one bank). The adjustment to
+ * the number of chip selects (NCS) and the actually needed refresh
+ * rate is done by setting MPTPR.
+ *
+ * PTA is calculated from
+ *	PTA = (gclk * Trefresh) / ((2 ^ (2 * DFBRG)) * PTP * NCS)
+ *
+ *	gclk	  CPU clock (not bus clock!)
+ *	Trefresh  Refresh cycle * 4 (four word bursts used)
+ *
+ * 4096  Rows from SDRAM example configuration
+ * 1000  factor s -> ms
+ *   32  PTP (pre-divider from MPTPR) from SDRAM example configuration
+ *    4  Number of refresh cycles per period
+ *   64  Refresh cycle in ms per number of rows
+ * --------------------------------------------
+ * Divider = 4096 * 32 * 1000 / (4 * 64) = 512000
+ *
+ * 50 MHz => 50.000.000 / Divider =  98
+ * 66 Mhz => 66.000.000 / Divider = 129
+ * 80 Mhz => 80.000.000 / Divider = 156
+ */
+#if   defined(CONFIG_80MHz)
+#define CFG_MAMR_PTA		156
+#elif defined(CONFIG_66MHz)
+#define CFG_MAMR_PTA		129
+#else		/*   50 MHz */
+#define CFG_MAMR_PTA		 98
+#endif	/*CONFIG_??MHz */
+
+/*
+ * For 16 MBit, refresh rates could be 31.3 us
+ * (= 64 ms / 2K = 125 / quad bursts).
+ * For a simpler initialization, 15.6 us is used instead.
+ *
+ * #define CFG_MPTPR_2BK_2K	MPTPR_PTP_DIV32		for 2 banks
+ * #define CFG_MPTPR_1BK_2K	MPTPR_PTP_DIV64		for 1 bank
+ */
+#define CFG_MPTPR 0x400
+
+/*
+ * MAMR settings for SDRAM
+ */
+#define CFG_MAMR 0x80802114
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define	BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
+#define BOOTFLAG_WARM	0x02		/* Software reboot			*/
+
+
+#define CONFIG_AUTOBOOT_KEYED		/* use key strings to stop autoboot */
+#if 0
+#define CONFIG_AUTOBOOT_PROMPT		"Boote in %d Sekunden - stop mit \"2\"\n"
+#endif
+#define CONFIG_AUTOBOOT_STOP_STR	"2" /* easy to stop for now */
+
+#endif	/* __CONFIG_H */
diff --git a/include/configs/lwmon.h b/include/configs/lwmon.h
index fc92d45..a89633a 100644
--- a/include/configs/lwmon.h
+++ b/include/configs/lwmon.h
@@ -28,6 +28,14 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
+/* External logbuffer support */
+#define CONFIG_LOGBUFFER
+
+/* Reserve space for the logbuffer */
+#ifdef CONFIG_LOGBUFFER
+#define CONFIG_PRAM 20
+#endif
+
 /*
  * High Level Configuration Options
  * (easy to change)
diff --git a/include/flash.h b/include/flash.h
index 2ee58c4..3150e3d 100644
--- a/include/flash.h
+++ b/include/flash.h
@@ -155,6 +155,9 @@ extern int flash_real_protect(flash_info_t *info, long sector, int prot);
 #define AMD_ID_DL640	0x227E227E	/* 29DL640D ID (64 M, dual boot sectors)*/
 #define AMD_ID_LV640U	0x22D722D7	/* 29LV640U ID (64 M, uniform sectors)	*/
 
+#define FUJI_ID_29F800BA  0x22582258   /* MBM29F800BA ID  (8M) */
+#define FUJI_ID_29F800TA  0x22D622D6   /* MBM29F800TA ID  (8M) */
+
 #define SST_ID_xF200A	0x27892789	/* 39xF200A ID ( 2M = 128K x 16	)	*/
 #define SST_ID_xF400A	0x27802780	/* 39xF400A ID ( 4M = 256K x 16	)	*/
 #define SST_ID_xF800A	0x27812781	/* 39xF800A ID ( 8M = 512K x 16	)	*/
diff --git a/include/logbuff.h b/include/logbuff.h
new file mode 100644
index 0000000..3744509
--- /dev/null
+++ b/include/logbuff.h
@@ -0,0 +1,36 @@
+/*
+ * (C) Copyright 2002
+ * Detlev Zundel, dzu@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
+ */
+#ifndef _LOGBUFF_H
+#define _LOGBUFF_H
+
+#ifdef CONFIG_LOGBUFFER
+
+#define LOGBUFF_TEST0	0x01
+
+int drv_logbuff_init (void);
+void logbuff_log(char *msg);
+void logbuff_reset (void);
+
+#endif /* CONFIG_LOGBUFFER */
+
+#endif /* _LOGBUFF_H */
diff --git a/include/status_led.h b/include/status_led.h
index 9b2de3e..369cce2 100644
--- a/include/status_led.h
+++ b/include/status_led.h
@@ -252,6 +252,23 @@ void status_led_set  (int led, int state);
 # define STATUS_LED_ACTIVE	0		/* LED on for bit == 0	*/
 # define STATUS_LED_BOOT	0		/* LED 0 used for boot status */
 
+
+/*****  KUP4K  ********************************************************/
+#elif defined(CONFIG_KUP4K)
+
+# define STATUS_LED_PAR		im_ioport.iop_papar
+# define STATUS_LED_DIR		im_ioport.iop_padir
+# define STATUS_LED_ODR		im_ioport.iop_paodr
+# define STATUS_LED_DAT		im_ioport.iop_padat
+
+# define STATUS_LED_BIT		0x00000300  /*  green + red    PA[8]=yellow,  PA[7]=red,  PA[6]=green */
+# define STATUS_LED_PERIOD	(CFG_HZ / 2)
+# define STATUS_LED_STATE	STATUS_LED_BLINKING
+
+# define STATUS_LED_ACTIVE	1		/* LED on for bit == 1	*/
+
+# define STATUS_LED_BOOT	0		/* LED 0 used for boot status */
+
 /************************************************************************/
 #else
 # error Status LED configuration missing
diff --git a/lib_ppc/board.c b/lib_ppc/board.c
index 347b663..bfc494e 100644
--- a/lib_ppc/board.c
+++ b/lib_ppc/board.c
@@ -57,6 +57,9 @@
 #if defined(CONFIG_POST)
 #include <post.h>
 #endif
+#if defined(CONFIG_LOGBUFFER)
+#include <logbuff.h>
+#endif
 
 #if (CONFIG_COMMANDS & CFG_CMD_DOC)
 void doc_init (void);
@@ -598,6 +601,9 @@ void board_init_r (gd_t *id, ulong dest_addr)
 
 	WATCHDOG_RESET ();
 
+#ifdef CONFIG_LOGBUFFER
+	logbuff_reset ();
+#endif
 #ifdef CONFIG_POST
 	post_reloc ();
 #endif
@@ -778,6 +784,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
     defined(CONFIG_CPCI405)	|| \
     defined(CONFIG_EVB64260)	|| \
     defined(CONFIG_HYMOD)	|| \
+    defined(CONFIG_KUP4K)	|| \
     defined(CONFIG_LWMON)	|| \
     defined(CONFIG_PCU_E)	|| \
     defined(CONFIG_W7O)		|| \
diff --git a/post/post.c b/post/post.c
index 4f4b72f..d1b8d1a 100644
--- a/post/post.c
+++ b/post/post.c
@@ -26,6 +26,10 @@
 #include <watchdog.h>
 #include <post.h>
 
+#ifdef CONFIG_LOGBUFFER
+#include <logbuff.h>
+#endif
+
 #ifdef CONFIG_POST
 
 #define POST_MAX_NUMBER		32
@@ -156,7 +160,7 @@ static int post_run_single (struct post_test *test,
 				post_bootmode_test_on (i);
 			}
 
-			post_log ("START %s\n", test->cmd);
+			post_log ("POST %s ", test->cmd);
 		}
 
 		if ((*test->test) (flags) != 0)
@@ -274,8 +278,12 @@ int post_log (char *format, ...)
 	i = vsprintf (printbuffer, format, args);
 	va_end (args);
 
+#ifdef CONFIG_LOGBUFFER
+	logbuff_log (printbuffer);
+#else
 	/* Send to the stdout file */
 	puts (printbuffer);
+#endif
 
 	return 0;
 }