* Patch by Yuli Barcohen, 25 Sep 2003:

  add support for Zephyr Engineering ZPC.1900 board

* Patch by Anders Larsen, 23 Sep 2003:
  add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
  implemented for the x86 architecture)

12 files changed, 1631 insertions, 6 deletions

diff --git a/CHANGELOG b/CHANGELOG
index 54d6e88..4020c10 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,13 @@
 Changes for U-Boot 1.0.0:
 ======================================================================
 
+* Patch by Yuli Barcohen, 25 Sep 2003:
+  add support for Zephyr Engineering ZPC.1900 board
+
+* Patch by Anders Larsen, 23 Sep 2003:
+  add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
+  implemented for the x86 architecture)
+
 * Patch by Sangmoon Kim, 23 Sep 2003:
   fix pll_pci_to_mem_multiplier table for MPC8245
 
diff --git a/MAKEALL b/MAKEALL
index 3a34f03..0e8be5d 100644
--- a/MAKEALL
+++ b/MAKEALL
@@ -82,7 +82,7 @@ LIST_8260="	\
 	gw8260		hymod		IPHASE4539	MPC8260ADS	\
 	MPC8266ADS	PM826		ppmc8260	RPXsuper	\
 	rsdproto	sacsng		sbc8260		SCM		\
-	TQM8260_AC	TQM8260_AD	TQM8260_AE			\
+	TQM8260_AC	TQM8260_AD	TQM8260_AE	ZPC1900		\
 "
 
 #########################################################################
diff --git a/Makefile b/Makefile
index 6d006bf..ededf8a 100644
--- a/Makefile
+++ b/Makefile
@@ -642,6 +642,9 @@ utx8245_config: unconfig
 ## MPC8260 Systems
 #########################################################################
 
+atc_config:	unconfig
+	@./mkconfig $(@:_config=) ppc mpc8260 atc
+
 cogent_mpc8260_config:	unconfig
 	@./mkconfig $(@:_config=) ppc mpc8260 cogent
 
@@ -765,8 +768,8 @@ TQM8265_AA_config:  unconfig
 	fi
 	@./mkconfig -a TQM8260 ppc mpc8260 tqm8260
 
-atc_config:	unconfig
-	@./mkconfig $(@:_config=) ppc mpc8260 atc
+ZPC1900_config: unconfig
+	@./mkconfig $(@:_config=) ppc mpc8260 zpc1900
 
 #########################################################################
 ## 74xx/7xx Systems
diff --git a/README b/README
index 9049f3a..131d10f 100644
--- a/README
+++ b/README
@@ -239,6 +239,7 @@ Directory Hierarchy:
 - board/westel/	Files specific to boards manufactured by Westel Wireless
 - board/westel/amx860	Files specific to AMX860     boards
 - board/utx8245	Files specific to UTX8245   boards
+- board/zpc1900	Files specific to Zephyr Engineering ZPC.1900 board
 
 Software Configuration:
 =======================
@@ -355,7 +356,7 @@ The following options need to be configured:
 		CONFIG_IAD210,     CONFIG_RPXlite,    CONFIG_sbc8260,
 		CONFIG_EBONY,      CONFIG_sacsng,     CONFIG_FPS860L,
 		CONFIG_V37,        CONFIG_ELPT860,    CONFIG_CMI,
-		CONFIG_NETVIA,     CONFIG_RBC823
+		CONFIG_NETVIA,     CONFIG_RBC823,     CONFIG_ZPC1900
 
 		ARM based boards:
 		-----------------
@@ -393,7 +394,7 @@ The following options need to be configured:
 		Possible values are:
 			CFG_8260ADS	- original MPC8260ADS
 			CFG_8266ADS	- MPC8266ADS (untested)
-			CFG_PQ2FADS	- PQ2FADS-ZU
+			CFG_PQ2FADS	- PQ2FADS-ZU or PQ2FADS-VR
 
 
 - MPC824X Family Member (if CONFIG_MPC824X is defined)
@@ -1943,7 +1944,8 @@ configurations; the following names are supported:
     GEN860T_config	  EBONY_config		FPS860L_config
     ELPT860_config	  cmi_mpc5xx_config	NETVIA_config
     at91rm9200dk_config	  omap1510inn_config	MPC8260ADS_config
-    omap1610inn_config
+    omap1610inn_config	  ZPC1900_config
+
 Note: for some board special configuration names may exist; check  if
       additional  information is available from the board vendor; for
       instance, the TQM8xxL systems run normally at 50 MHz and use  a
diff --git a/board/zpc1900/Makefile b/board/zpc1900/Makefile
new file mode 100644
index 0000000..cc519d1
--- /dev/null
+++ b/board/zpc1900/Makefile
@@ -0,0 +1,47 @@
+
+#
+# (C) Copyright 2001
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= lib$(BOARD).a
+
+OBJS	:= $(BOARD).o flash.o
+
+$(LIB):	$(OBJS) $(SOBJS)
+	$(AR) crv $@ $(OBJS)
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+.depend:	Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
+		$(CC) -M $(CPPFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+
+-include .depend
+
+#########################################################################
diff --git a/board/zpc1900/config.mk b/board/zpc1900/config.mk
new file mode 100644
index 0000000..94cb4196
--- /dev/null
+++ b/board/zpc1900/config.mk
@@ -0,0 +1,31 @@
+#
+# (C) Copyright 2001
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# Modified by, Yuli Barcohen, Arabella Software Ltd. <yuli@arabellasw.com>
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+#
+# ZPC.1900 board
+#
+
+TEXT_BASE = 0xFFF00000
+#TEXT_BASE = 0x03000000
diff --git a/board/zpc1900/flash.c b/board/zpc1900/flash.c
new file mode 100644
index 0000000..d515dbc
--- /dev/null
+++ b/board/zpc1900/flash.c
@@ -0,0 +1,818 @@
+/*
+ * (C) Copyright 2002
+ * Brad Kemp, Seranoa Networks, Brad.Kemp@seranoa.com
+ *
+ * Copyright (C) 2003 Arabella Software Ltd.
+ * Yuli Barcohen <yuli@arabellasw.com>
+ * Modified to work with AMD flashes
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/processor.h>
+
+#undef  DEBUG_FLASH
+/*
+ * This file implements a Common Flash Interface (CFI) driver for U-Boot.
+ * The width of the port and the width of the chips are determined at initialization.
+ * These widths are used to calculate the address for access CFI data structures.
+ * It has been tested on an Intel Strataflash implementation and AMD 29F016D.
+ *
+ * References
+ * JEDEC Standard JESD68 - Common Flash Interface (CFI)
+ * JEDEC Standard JEP137-A Common Flash Interface (CFI) ID Codes
+ * Intel Application Note 646 Common Flash Interface (CFI) and Command Sets
+ * Intel 290667-008 3 Volt Intel StrataFlash Memory datasheet
+ *
+ * TODO
+ *
+ * Use Primary Extended Query table (PRI) and Alternate Algorithm Query
+ * Table (ALT) to determine if protection is available
+ *
+ * Add support for other command sets Use the PRI and ALT to determine command set
+ * Verify erase and program timeouts.
+ */
+
+#define FLASH_CMD_CFI			0x98
+#define FLASH_CMD_READ_ID		0x90
+#define FLASH_CMD_RESET			0xff
+#define FLASH_CMD_BLOCK_ERASE		0x20
+#define FLASH_CMD_ERASE_CONFIRM		0xD0
+#define FLASH_CMD_WRITE			0x40
+#define FLASH_CMD_PROTECT		0x60
+#define FLASH_CMD_PROTECT_SET		0x01
+#define FLASH_CMD_PROTECT_CLEAR		0xD0
+#define FLASH_CMD_CLEAR_STATUS		0x50
+#define FLASH_CMD_WRITE_TO_BUFFER       0xE8
+#define FLASH_CMD_WRITE_BUFFER_CONFIRM  0xD0
+
+#define FLASH_STATUS_DONE		0x80
+#define FLASH_STATUS_ESS		0x40
+#define FLASH_STATUS_ECLBS		0x20
+#define FLASH_STATUS_PSLBS		0x10
+#define FLASH_STATUS_VPENS		0x08
+#define FLASH_STATUS_PSS		0x04
+#define FLASH_STATUS_DPS		0x02
+#define FLASH_STATUS_R			0x01
+#define FLASH_STATUS_PROTECT		0x01
+
+#define AMD_CMD_RESET			0xF0
+#define AMD_CMD_WRITE			0xA0
+#define AMD_CMD_ERASE_START		0x80
+#define AMD_CMD_ERASE_SECTOR		0x30
+
+#define AMD_STATUS_TOGGLE		0x40
+#define AMD_STATUS_ERROR		0x20
+
+#define FLASH_OFFSET_CFI		0x55
+#define FLASH_OFFSET_CFI_RESP		0x10
+#define FLASH_OFFSET_WTOUT		0x1F
+#define FLASH_OFFSET_WBTOUT             0x20
+#define FLASH_OFFSET_ETOUT		0x21
+#define FLASH_OFFSET_CETOUT             0x22
+#define FLASH_OFFSET_WMAX_TOUT		0x23
+#define FLASH_OFFSET_WBMAX_TOUT         0x24
+#define FLASH_OFFSET_EMAX_TOUT		0x25
+#define FLASH_OFFSET_CEMAX_TOUT         0x26
+#define FLASH_OFFSET_SIZE		0x27
+#define FLASH_OFFSET_INTERFACE          0x28
+#define FLASH_OFFSET_BUFFER_SIZE        0x2A
+#define FLASH_OFFSET_NUM_ERASE_REGIONS	0x2C
+#define FLASH_OFFSET_ERASE_REGIONS	0x2D
+#define FLASH_OFFSET_PROTECT		0x02
+#define FLASH_OFFSET_USER_PROTECTION    0x85
+#define FLASH_OFFSET_INTEL_PROTECTION   0x81
+
+
+#define FLASH_MAN_CFI			0x01000000
+
+
+typedef union {
+	unsigned char c;
+	unsigned short w;
+	unsigned long l;
+} cfiword_t;
+
+typedef union {
+	volatile unsigned char  *cp;
+	volatile unsigned short *wp;
+	volatile unsigned long  *lp;
+} cfiptr_t;
+
+#define NUM_ERASE_REGIONS 4
+
+static ulong bank_base[CFG_MAX_FLASH_BANKS] = CFG_FLASH_BANKS_LIST;
+
+flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips	*/
+
+/*-----------------------------------------------------------------------
+ * Functions
+ */
+
+
+static void flash_add_byte(flash_info_t *info, cfiword_t * cword, uchar c);
+static void flash_make_cmd(flash_info_t * info, uchar cmd, void * cmdbuf);
+static void flash_write_cmd(flash_info_t * info, int sect, uint offset, uchar cmd);
+static void flash_unlock_seq(flash_info_t *info);
+static int flash_isequal(flash_info_t * info, int sect, uint offset, uchar cmd);
+static int flash_isset(flash_info_t * info, int sect, uint offset, uchar cmd);
+static int flash_toggle(flash_info_t * info, int sect, uint offset, uchar cmd);
+static int flash_detect_cfi(flash_info_t * info);
+static ulong flash_get_size (ulong base, int banknum);
+static int flash_write_cfiword (flash_info_t *info, ulong dest, cfiword_t cword);
+static int flash_full_status_check(flash_info_t * info, ulong sector, ulong tout, char * prompt);
+#ifdef CFG_FLASH_USE_BUFFER_WRITE
+static int flash_write_cfibuffer(flash_info_t * info, ulong dest, uchar * cp, int len);
+#endif
+/*-----------------------------------------------------------------------
+ * create an address based on the offset and the port width
+ */
+inline uchar * flash_make_addr(flash_info_t * info, int sect, uint offset)
+{
+	return ((uchar *)(info->start[sect] + (offset * info->portwidth)));
+}
+/*-----------------------------------------------------------------------
+ * read a character at a port width address
+ */
+inline uchar flash_read_uchar(flash_info_t * info, uint offset)
+{
+	uchar *cp;
+	cp = flash_make_addr(info, 0, offset);
+	return (cp[info->portwidth - 1]);
+}
+
+/*-----------------------------------------------------------------------
+ * read a short word by swapping for ppc format.
+ */
+ushort flash_read_ushort(flash_info_t * info, int sect,  uint offset)
+{
+    uchar * addr;
+
+    addr = flash_make_addr(info, sect, offset);
+    return ((addr[(2*info->portwidth) - 1] << 8) | addr[info->portwidth - 1]);
+
+}
+
+/*-----------------------------------------------------------------------
+ * read a long word by picking the least significant byte of each maiximum
+ * port size word. Swap for ppc format.
+ */
+ulong flash_read_long(flash_info_t * info, int sect,  uint offset)
+{
+    uchar * addr;
+
+    addr = flash_make_addr(info, sect, offset);
+    return ( (addr[(2*info->portwidth) - 1] << 24 ) | (addr[(info->portwidth) -1] << 16) |
+	    (addr[(4*info->portwidth) - 1] << 8) | addr[(3*info->portwidth) - 1]);
+
+}
+
+/*-----------------------------------------------------------------------
+ */
+unsigned long flash_init (void)
+{
+	unsigned long size = 0;
+	int i;
+
+	/* Init: no FLASHes known */
+	for (i=0; i<CFG_MAX_FLASH_BANKS; ++i) {
+		flash_info[i].flash_id = FLASH_UNKNOWN;
+		size += flash_info[i].size = flash_get_size(bank_base[i], i);
+		if (flash_info[i].flash_id == FLASH_UNKNOWN) {
+			printf ("## Unknown FLASH on Bank %d - Size = 0x%08lx = %ld MB\n",
+				i, flash_info[i].size, flash_info[i].size << 20);
+		}
+	}
+
+	/* Monitor protection ON by default */
+#if (CFG_MONITOR_BASE >= CFG_FLASH_BASE)
+	flash_protect(FLAG_PROTECT_SET,
+		      CFG_MONITOR_BASE,
+		      CFG_MONITOR_BASE + monitor_flash_len - 1,
+		      &flash_info[0]);
+#endif
+
+	return (size);
+}
+
+/*-----------------------------------------------------------------------
+ */
+int flash_erase (flash_info_t *info, int s_first, int s_last)
+{
+	int rcode = 0;
+	int prot;
+	int sect;
+
+	if( info->flash_id != FLASH_MAN_CFI) {
+		printf ("Can't erase unknown flash type - aborted\n");
+		return 1;
+	}
+	if ((s_first < 0) || (s_first > s_last)) {
+		printf ("- no sectors to erase\n");
+		return 1;
+	}
+
+	prot = 0;
+	for (sect=s_first; sect<=s_last; ++sect) {
+		if (info->protect[sect]) {
+			prot++;
+		}
+	}
+	if (prot) {
+		printf ("- Warning: %d protected sectors will not be erased!\n",
+			prot);
+	} else {
+		printf ("\n");
+	}
+
+
+	for (sect = s_first; sect<=s_last; sect++) {
+		if (info->protect[sect] == 0) { /* not protected */
+#ifdef INTEL_COMMANDS
+			flash_write_cmd(info, sect, 0, FLASH_CMD_CLEAR_STATUS);
+			flash_write_cmd(info, sect, 0, FLASH_CMD_BLOCK_ERASE);
+			flash_write_cmd(info, sect, 0, FLASH_CMD_ERASE_CONFIRM);
+#else
+			flash_unlock_seq(info);
+			flash_write_cmd(info, sect, 0x555, AMD_CMD_ERASE_START);
+			flash_unlock_seq(info);
+			flash_write_cmd(info, sect, 0, AMD_CMD_ERASE_SECTOR);
+#endif
+
+			if(flash_full_status_check(info, sect, info->erase_blk_tout, "erase")) {
+				rcode = 1;
+			} else
+				printf(".");
+		}
+	}
+	printf (" done\n");
+	return rcode;
+}
+
+/*-----------------------------------------------------------------------
+ */
+void flash_print_info  (flash_info_t *info)
+{
+	int i;
+
+	if (info->flash_id != FLASH_MAN_CFI) {
+		printf ("missing or unknown FLASH type\n");
+		return;
+	}
+
+	printf("CFI conformant FLASH (%d x %d)",
+	       (info->portwidth	 << 3 ), (info->chipwidth  << 3 ));
+	printf ("  Size: %ld MB in %d Sectors\n",
+		info->size >> 20, info->sector_count);
+	printf(" Erase timeout %ld ms, write timeout %ld ms, buffer write timeout %ld ms, buffer size %d\n",
+	       info->erase_blk_tout, info->write_tout, info->buffer_write_tout, info->buffer_size);
+
+	printf ("  Sector Start Addresses:");
+	for (i=0; i<info->sector_count; ++i) {
+		if ((i % 5) == 0)
+			printf ("\n");
+		printf (" %08lX%5s",
+			info->start[i],
+			info->protect[i] ? " (RO)" : " "
+			);
+	}
+	printf ("\n");
+	return;
+}
+
+/*-----------------------------------------------------------------------
+ * 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 wp;
+	ulong cp;
+	int aln;
+	cfiword_t cword;
+	int i, rc;
+
+	/* get lower aligned address */
+	wp = (addr & ~(info->portwidth - 1));
+
+	/* handle unaligned start */
+	if((aln = addr - wp) != 0) {
+		cword.l = 0;
+		cp = wp;
+		for(i=0;i<aln; ++i, ++cp)
+			flash_add_byte(info, &cword, (*(uchar *)cp));
+
+		for(; (i< info->portwidth) && (cnt > 0) ; i++) {
+			flash_add_byte(info, &cword, *src++);
+			cnt--;
+			cp++;
+		}
+		for(; (cnt == 0) && (i < info->portwidth); ++i, ++cp)
+			flash_add_byte(info, &cword, (*(uchar *)cp));
+		if((rc = flash_write_cfiword(info, wp, cword)) != 0)
+			return rc;
+		wp = cp;
+	}
+
+#ifdef CFG_FLASH_USE_BUFFER_WRITE
+	while(cnt >= info->portwidth) {
+		i = info->buffer_size > cnt? cnt: info->buffer_size;
+		if((rc = flash_write_cfibuffer(info, wp, src,i)) != ERR_OK)
+			return rc;
+		wp += i;
+		src += i;
+		cnt -=i;
+	}
+#else
+	/* handle the aligned part */
+	while(cnt >= info->portwidth) {
+		cword.l = 0;
+		for(i = 0; i < info->portwidth; i++) {
+			flash_add_byte(info, &cword, *src++);
+		}
+		if((rc = flash_write_cfiword(info, wp, cword)) != 0)
+			return rc;
+		wp += info->portwidth;
+		cnt -= info->portwidth;
+	}
+#endif /* CFG_FLASH_USE_BUFFER_WRITE */
+	if (cnt == 0) {
+		return (0);
+	}
+
+	/*
+	 * handle unaligned tail bytes
+	 */
+	cword.l = 0;
+	for (i=0, cp=wp; (i<info->portwidth) && (cnt>0); ++i, ++cp) {
+		flash_add_byte(info, &cword, *src++);
+		--cnt;
+	}
+	for (; i<info->portwidth; ++i, ++cp) {
+		flash_add_byte(info, & cword, (*(uchar *)cp));
+	}
+
+	return flash_write_cfiword(info, wp, cword);
+}
+
+/*-----------------------------------------------------------------------
+ */
+#ifdef CFG_FLASH_PROTECTION
+
+int flash_real_protect(flash_info_t *info, long sector, int prot)
+{
+	int retcode = 0;
+
+	flash_write_cmd(info, sector, 0, FLASH_CMD_CLEAR_STATUS);
+	flash_write_cmd(info, sector, 0, FLASH_CMD_PROTECT);
+	if(prot)
+		flash_write_cmd(info, sector, 0, FLASH_CMD_PROTECT_SET);
+	else
+		flash_write_cmd(info, sector, 0, FLASH_CMD_PROTECT_CLEAR);
+
+	if((retcode = flash_full_status_check(info, sector, info->erase_blk_tout,
+					 prot?"protect":"unprotect")) == 0) {
+
+		info->protect[sector] = prot;
+		/* Intel's unprotect unprotects all locking */
+		if(prot == 0) {
+			int i;
+			for(i = 0 ; i<info->sector_count; i++) {
+				if(info->protect[i])
+					flash_real_protect(info, i, 1);
+			}
+		}
+	}
+
+	return retcode;
+}
+
+#endif /* CFG_FLASH_PROTECTION */
+/*-----------------------------------------------------------------------
+ *  wait for XSR.7 to be set. Time out with an error if it does not.
+ *  This routine does not set the flash to read-array mode.
+ */
+static int flash_status_check(flash_info_t * info, ulong sector, ulong tout, char * prompt)
+{
+	ulong start;
+
+	/* Wait for command completion */
+	start = get_timer (0);
+	while (
+#ifdef INTEL_COMMANDS
+		!flash_isset(info, sector, 0, FLASH_STATUS_DONE)
+#else
+		flash_toggle(info, sector, 0, AMD_STATUS_TOGGLE)
+#endif
+	      ) {
+		if (get_timer(start) > info->erase_blk_tout) {
+			printf("Flash %s timeout at address %lx\n", prompt, info->start[sector]);
+#ifdef INTEL_COMMANDS
+			flash_write_cmd(info, sector, 0, FLASH_CMD_RESET);
+#else
+			flash_write_cmd(info, sector, 0, AMD_CMD_RESET);
+#endif
+			return ERR_TIMOUT;
+		}
+	}
+	return ERR_OK;
+}
+/*-----------------------------------------------------------------------
+ * Wait for XSR.7 to be set, if it times out print an error, otherwise do a full status check.
+ * This routine sets the flash to read-array mode.
+ */
+static int flash_full_status_check(flash_info_t * info, ulong sector, ulong tout, char * prompt)
+{
+	int retcode;
+	retcode = flash_status_check(info, sector, tout, prompt);
+#ifdef INTEL_COMMANDS
+	if((retcode == ERR_OK) && !flash_isequal(info,sector, 0, FLASH_STATUS_DONE)) {
+		retcode = ERR_INVAL;
+		printf("Flash %s error at address %lx\n", prompt,info->start[sector]);
+		if(flash_isset(info, sector, 0, FLASH_STATUS_ECLBS | FLASH_STATUS_PSLBS)){
+			printf("Command Sequence Error.\n");
+		} else if(flash_isset(info, sector, 0, FLASH_STATUS_ECLBS)){
+			printf("Block Erase Error.\n");
+		        retcode = ERR_NOT_ERASED;
+		} else if (flash_isset(info, sector, 0, FLASH_STATUS_PSLBS)) {
+			printf("Locking Error\n");
+		}
+		if(flash_isset(info, sector, 0, FLASH_STATUS_DPS)){
+			printf("Block locked.\n");
+			retcode = ERR_PROTECTED;
+		}
+		if(flash_isset(info, sector, 0, FLASH_STATUS_VPENS))
+			printf("Vpp Low Error.\n");
+	}
+	flash_write_cmd(info, sector, 0, FLASH_CMD_RESET);
+#endif
+	return retcode;
+}
+/*-----------------------------------------------------------------------
+ */
+static void flash_add_byte(flash_info_t *info, cfiword_t * cword, uchar c)
+{
+	switch(info->portwidth) {
+	case FLASH_CFI_8BIT:
+		cword->c = c;
+		break;
+	case FLASH_CFI_16BIT:
+		cword->w = (cword->w << 8) | c;
+		break;
+	case FLASH_CFI_32BIT:
+		cword->l = (cword->l << 8) | c;
+	}
+}
+
+
+/*-----------------------------------------------------------------------
+ * make a proper sized command based on the port and chip widths
+ */
+static void flash_make_cmd(flash_info_t * info, uchar cmd, void * cmdbuf)
+{
+	int i;
+	uchar *cp = (uchar *)cmdbuf;
+	for(i=0; i< info->portwidth; i++)
+		*cp++ = ((i+1) % info->chipwidth) ? '\0':cmd;
+}
+
+/*
+ * Write a proper sized command to the correct address
+ */
+static void flash_write_cmd(flash_info_t * info, int sect, uint offset, uchar cmd)
+{
+
+	volatile cfiptr_t addr;
+	cfiword_t cword;
+	addr.cp = flash_make_addr(info, sect, offset);
+	flash_make_cmd(info, cmd, &cword);
+	switch(info->portwidth) {
+	case FLASH_CFI_8BIT:
+		*addr.cp = cword.c;
+		break;
+	case FLASH_CFI_16BIT:
+		*addr.wp = cword.w;
+		break;
+	case FLASH_CFI_32BIT:
+		*addr.lp = cword.l;
+		break;
+	}
+}
+
+static void flash_unlock_seq(flash_info_t *info)
+{
+	flash_write_cmd(info, 0, 0x555, 0xAA);
+	flash_write_cmd(info, 0, 0x2AA, 0x55);
+}
+/*-----------------------------------------------------------------------
+ */
+static int flash_isequal(flash_info_t * info, int sect, uint offset, uchar cmd)
+{
+	cfiptr_t cptr;
+	cfiword_t cword;
+	int retval;
+	cptr.cp = flash_make_addr(info, sect, offset);
+	flash_make_cmd(info, cmd, &cword);
+	switch(info->portwidth) {
+	case FLASH_CFI_8BIT:
+		retval = (cptr.cp[0] == cword.c);
+		break;
+	case FLASH_CFI_16BIT:
+		retval = (cptr.wp[0] == cword.w);
+		break;
+	case FLASH_CFI_32BIT:
+		retval = (cptr.lp[0] == cword.l);
+		break;
+	default:
+		retval = 0;
+		break;
+	}
+	return retval;
+}
+/*-----------------------------------------------------------------------
+ */
+static int flash_isset(flash_info_t * info, int sect, uint offset, uchar cmd)
+{
+	cfiptr_t cptr;
+	cfiword_t cword;
+	int retval;
+	cptr.cp = flash_make_addr(info, sect, offset);
+	flash_make_cmd(info, cmd, &cword);
+	switch(info->portwidth) {
+	case FLASH_CFI_8BIT:
+		retval = ((cptr.cp[0] & cword.c) == cword.c);
+		break;
+	case FLASH_CFI_16BIT:
+		retval = ((cptr.wp[0] & cword.w) == cword.w);
+		break;
+	case FLASH_CFI_32BIT:
+		retval = ((cptr.lp[0] & cword.l) == cword.l);
+		break;
+	default:
+		retval = 0;
+		break;
+	}
+	return retval;
+}
+
+/*-----------------------------------------------------------------------
+ */
+static int flash_toggle(flash_info_t * info, int sect, uint offset, uchar cmd)
+{
+	cfiptr_t cptr;
+	cfiword_t cword;
+	int retval;
+	cptr.cp = flash_make_addr(info, sect, offset);
+	flash_make_cmd(info, cmd, &cword);
+	switch(info->portwidth) {
+	case FLASH_CFI_8BIT:
+		retval = ((cptr.cp[0] & cword.c) != (cptr.cp[0] & cword.c));
+		break;
+	case FLASH_CFI_16BIT:
+		retval = ((cptr.wp[0] & cword.w) != (cptr.wp[0] & cword.w));
+		break;
+	case FLASH_CFI_32BIT:
+		retval = ((cptr.lp[0] & cword.l) != (cptr.lp[0] & cword.l));
+		break;
+	default:
+		retval = 0;
+		break;
+	}
+	return retval;
+}
+
+/*-----------------------------------------------------------------------
+ * detect if flash is compatible with the Common Flash Interface (CFI)
+ * http://www.jedec.org/download/search/jesd68.pdf
+ *
+*/
+static int flash_detect_cfi(flash_info_t * info)
+{
+
+	for(info->portwidth=FLASH_CFI_8BIT; info->portwidth <= FLASH_CFI_32BIT;
+	    info->portwidth <<= 1) {
+		for(info->chipwidth =FLASH_CFI_BY8;
+		    info->chipwidth <= info->portwidth;
+		    info->chipwidth <<= 1) {
+			flash_write_cmd(info, 0, 0, FLASH_CMD_RESET);
+			flash_write_cmd(info, 0, FLASH_OFFSET_CFI, FLASH_CMD_CFI);
+			if(flash_isequal(info, 0, FLASH_OFFSET_CFI_RESP,'Q') &&
+			   flash_isequal(info, 0, FLASH_OFFSET_CFI_RESP + 1, 'R') &&
+			   flash_isequal(info, 0, FLASH_OFFSET_CFI_RESP + 2, 'Y'))
+				return 1;
+		}
+	}
+	return 0;
+}
+/*
+ * The following code cannot be run from FLASH!
+ *
+ */
+static ulong flash_get_size (ulong base, int banknum)
+{
+	flash_info_t * info = &flash_info[banknum];
+	int i, j;
+	int sect_cnt;
+	unsigned long sector;
+	unsigned long tmp;
+	int size_ratio;
+	uchar num_erase_regions;
+	int  erase_region_size;
+	int  erase_region_count;
+
+	info->start[0] = base;
+
+	if(flash_detect_cfi(info)){
+		size_ratio = info->portwidth / info->chipwidth;
+		num_erase_regions = flash_read_uchar(info, FLASH_OFFSET_NUM_ERASE_REGIONS);
+#ifdef DEBUG_FLASH
+		printf("found %d erase regions\n", num_erase_regions);
+#endif
+		sect_cnt = 0;
+		sector = base;
+		for(i = 0 ; i < num_erase_regions; i++) {
+			if(i > NUM_ERASE_REGIONS) {
+				printf("%d erase regions found, only %d used\n",
+				       num_erase_regions, NUM_ERASE_REGIONS);
+				break;
+			}
+			tmp = flash_read_long(info, 0, FLASH_OFFSET_ERASE_REGIONS);
+			erase_region_size = (tmp & 0xffff)? ((tmp & 0xffff) * 256): 128;
+			tmp >>= 16;
+			erase_region_count = (tmp & 0xffff) +1;
+			for(j = 0; j< erase_region_count; j++) {
+				info->start[sect_cnt] = sector;
+				sector += (erase_region_size * size_ratio);
+				info->protect[sect_cnt] = flash_isset(info, sect_cnt, FLASH_OFFSET_PROTECT, FLASH_STATUS_PROTECT);
+				sect_cnt++;
+			}
+		}
+
+		info->sector_count = sect_cnt;
+		/* multiply the size by the number of chips */
+		info->size = (1 << flash_read_uchar(info, FLASH_OFFSET_SIZE)) * size_ratio;
+		info->buffer_size = (1 << flash_read_ushort(info, 0, FLASH_OFFSET_BUFFER_SIZE));
+		tmp = 1 << flash_read_uchar(info, FLASH_OFFSET_ETOUT);
+		info->erase_blk_tout = (tmp * (1 << flash_read_uchar(info, FLASH_OFFSET_EMAX_TOUT)));
+		tmp = 1 << flash_read_uchar(info, FLASH_OFFSET_WBTOUT);
+		info->buffer_write_tout = (tmp * (1 << flash_read_uchar(info, FLASH_OFFSET_WBMAX_TOUT)));
+		tmp = 1 << flash_read_uchar(info, FLASH_OFFSET_WTOUT);
+		info->write_tout = (tmp * (1 << flash_read_uchar(info, FLASH_OFFSET_WMAX_TOUT)))/ 1000;
+		info->flash_id = FLASH_MAN_CFI;
+	}
+
+	flash_write_cmd(info, 0, 0, FLASH_CMD_RESET);
+	return(info->size);
+}
+
+
+/*-----------------------------------------------------------------------
+ */
+static int flash_write_cfiword (flash_info_t *info, ulong dest, cfiword_t cword)
+{
+
+	cfiptr_t ctladdr;
+	cfiptr_t cptr;
+	int flag;
+
+	ctladdr.cp = flash_make_addr(info, 0, 0);
+	cptr.cp = (uchar *)dest;
+
+
+	/* Check if Flash is (sufficiently) erased */
+	switch(info->portwidth) {
+	case FLASH_CFI_8BIT:
+		flag = ((cptr.cp[0] & cword.c) == cword.c);
+		break;
+	case FLASH_CFI_16BIT:
+		flag = ((cptr.wp[0] & cword.w) == cword.w);
+		break;
+	case FLASH_CFI_32BIT:
+		flag = ((cptr.lp[0] & cword.l)	== cword.l);
+		break;
+	default:
+		return 2;
+	}
+	if(!flag)
+		return 2;
+
+	/* Disable interrupts which might cause a timeout here */
+	flag = disable_interrupts();
+
+#ifdef INTEL_COMMANDS
+	flash_write_cmd(info, 0, 0, FLASH_CMD_CLEAR_STATUS);
+	flash_write_cmd(info, 0, 0, FLASH_CMD_WRITE);
+#else
+	flash_unlock_seq(info);
+	flash_write_cmd(info, 0, 0x555, AMD_CMD_WRITE);
+#endif
+
+	switch(info->portwidth) {
+	case FLASH_CFI_8BIT:
+		cptr.cp[0] = cword.c;
+		break;
+	case FLASH_CFI_16BIT:
+		cptr.wp[0] = cword.w;
+		break;
+	case FLASH_CFI_32BIT:
+		cptr.lp[0] = cword.l;
+		break;
+	}
+
+	/* re-enable interrupts if necessary */
+	if(flag)
+		enable_interrupts();
+
+	return flash_full_status_check(info, 0, info->write_tout, "write");
+}
+
+#ifdef CFG_FLASH_USE_BUFFER_WRITE
+
+/* loop through the sectors from the highest address
+ * when the passed address is greater or equal to the sector address
+ * we have a match
+ */
+static int find_sector(flash_info_t *info, ulong addr)
+{
+	int sector;
+	for(sector = info->sector_count - 1; sector >= 0; sector--) {
+		if(addr >= info->start[sector])
+			break;
+	}
+	return sector;
+}
+
+static int flash_write_cfibuffer(flash_info_t * info, ulong dest, uchar * cp, int len)
+{
+
+	int sector;
+	int cnt;
+	int retcode;
+	volatile cfiptr_t src;
+	volatile cfiptr_t dst;
+
+	src.cp = cp;
+	dst.cp = (uchar *)dest;
+	sector = find_sector(info, dest);
+	flash_write_cmd(info, sector, 0, FLASH_CMD_CLEAR_STATUS);
+	flash_write_cmd(info, sector, 0, FLASH_CMD_WRITE_TO_BUFFER);
+	if((retcode = flash_status_check(info, sector, info->buffer_write_tout,
+					 "write to buffer")) == ERR_OK) {
+		switch(info->portwidth) {
+		case FLASH_CFI_8BIT:
+			cnt = len;
+			break;
+		case FLASH_CFI_16BIT:
+			cnt = len >> 1;
+			break;
+		case FLASH_CFI_32BIT:
+			cnt = len >> 2;
+			break;
+		default:
+			return ERR_INVAL;
+			break;
+		}
+		flash_write_cmd(info, sector, 0, (uchar)cnt-1);
+		while(cnt-- > 0) {
+			switch(info->portwidth) {
+			case FLASH_CFI_8BIT:
+				*dst.cp++ = *src.cp++;
+				break;
+			case FLASH_CFI_16BIT:
+				*dst.wp++ = *src.wp++;
+				break;
+			case FLASH_CFI_32BIT:
+				*dst.lp++ = *src.lp++;
+				break;
+			default:
+				return ERR_INVAL;
+				break;
+			}
+		}
+		flash_write_cmd(info, sector, 0, FLASH_CMD_WRITE_BUFFER_CONFIRM);
+		retcode = flash_full_status_check(info, sector, info->buffer_write_tout,
+					     "buffer write");
+	}
+	flash_write_cmd(info, sector, 0, FLASH_CMD_CLEAR_STATUS);
+	return retcode;
+}
+#endif /* CFG_USE_FLASH_BUFFER_WRITE */
diff --git a/board/zpc1900/u-boot.lds b/board/zpc1900/u-boot.lds
new file mode 100644
index 0000000..d6f35f3
--- /dev/null
+++ b/board/zpc1900/u-boot.lds
@@ -0,0 +1,122 @@
+/*
+ * (C) Copyright 2001
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Modified by Yuli Barcohen <yuli@arabellasw.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_ARCH(powerpc)
+SECTIONS
+{
+  /* Read-only sections, merged into text segment: */
+  . = + SIZEOF_HEADERS;
+  .interp : { *(.interp) }
+  .hash          : { *(.hash)		}
+  .dynsym        : { *(.dynsym)		}
+  .dynstr        : { *(.dynstr)		}
+  .rel.text      : { *(.rel.text)		}
+  .rela.text     : { *(.rela.text) 	}
+  .rel.data      : { *(.rel.data)		}
+  .rela.data     : { *(.rela.data) 	}
+  .rel.rodata    : { *(.rel.rodata) 	}
+  .rela.rodata   : { *(.rela.rodata) 	}
+  .rel.got       : { *(.rel.got)		}
+  .rela.got      : { *(.rela.got)		}
+  .rel.ctors     : { *(.rel.ctors)	}
+  .rela.ctors    : { *(.rela.ctors)	}
+  .rel.dtors     : { *(.rel.dtors)	}
+  .rela.dtors    : { *(.rela.dtors)	}
+  .rel.bss       : { *(.rel.bss)		}
+  .rela.bss      : { *(.rela.bss)		}
+  .rel.plt       : { *(.rel.plt)		}
+  .rela.plt      : { *(.rela.plt)		}
+  .init          : { *(.init)	}
+  .plt : { *(.plt) }
+  .text      :
+  {
+    cpu/mpc8260/start.o	(.text)
+    *(.text)
+    *(.fixup)
+    *(.got1)
+    . = ALIGN(16);
+    *(.rodata)
+    *(.rodata1)
+    *(.rodata.str1.4)
+  }
+  .fini      : { *(.fini)    } =0
+  .ctors     : { *(.ctors)   }
+  .dtors     : { *(.dtors)   }
+
+  /* Read-write section, merged into data segment: */
+  . = (. + 0x0FFF) & 0xFFFFF000;
+  _erotext = .;
+  PROVIDE (erotext = .);
+  .reloc   :
+  {
+    *(.got)
+    _GOT2_TABLE_ = .;
+    *(.got2)
+    _FIXUP_TABLE_ = .;
+    *(.fixup)
+  }
+  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
+  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
+
+  .data    :
+  {
+    *(.data)
+    *(.data1)
+    *(.sdata)
+    *(.sdata2)
+    *(.dynamic)
+    CONSTRUCTORS
+  }
+  _edata  =  .;
+  PROVIDE (edata = .);
+
+  __u_boot_cmd_start = .;
+  .u_boot_cmd : { *(.u_boot_cmd) }
+  __u_boot_cmd_end = .;
+
+
+  __start___ex_table = .;
+  __ex_table : { *(__ex_table) }
+  __stop___ex_table = .;
+
+  . = ALIGN(4096);
+  __init_begin = .;
+  .text.init : { *(.text.init) }
+  .data.init : { *(.data.init) }
+  . = ALIGN(4096);
+  __init_end = .;
+
+  __bss_start = .;
+  .bss       :
+  {
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}
+ENTRY(_start)
diff --git a/board/zpc1900/zpc1900.c b/board/zpc1900/zpc1900.c
new file mode 100644
index 0000000..6d16a0d
--- /dev/null
+++ b/board/zpc1900/zpc1900.c
@@ -0,0 +1,308 @@
+/*
+ * (C) Copyright 2001-2003
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * (C) Copyright 2003 Arabella Software Ltd.
+ * Yuli Barcohen <yuli@arabellasw.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <ioports.h>
+#include <mpc8260.h>
+#include <asm/m8260_pci.h>
+#include <i2c.h>
+#include <spd.h>
+#include <miiphy.h>
+
+/*
+ * I/O Port configuration table
+ *
+ * if conf is 1, then that port pin will be configured at boot time
+ * according to the five values podr/pdir/ppar/psor/pdat for that entry
+ */
+
+const iop_conf_t iop_conf_tab[4][32] = {
+
+    /* Port A */
+    {	/*	      conf ppar psor pdir podr pdat */
+	/* PA31 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 TxENB  */
+	/* PA30 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 TxClav */
+	/* PA29 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 TxSOC  */
+	/* PA28 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 RxENB  */
+	/* PA27 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 RxSOC  */
+	/* PA26 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 RxClav */
+	/* PA25 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[0] */
+	/* PA24 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[1] */
+	/* PA23 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[2] */
+	/* PA22 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[3] */
+	/* PA21 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[4] */
+	/* PA20 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[5] */
+	/* PA19 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[6] */
+	/* PA18 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[7] */
+	/* PA17 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[7] */
+	/* PA16 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[6] */
+	/* PA15 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[5] */
+	/* PA14 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[4] */
+	/* PA13 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[3] */
+	/* PA12 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[2] */
+	/* PA11 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[1] */
+	/* PA10 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[0] */
+	/* PA9  */ {   0,   1,   1,   1,   0,   0   }, /* SMC2 TXD */
+	/* PA8  */ {   0,   1,   1,   0,   0,   0   }, /* SMC2 RXD */
+	/* PA7  */ {   0,   0,   0,   0,   0,   0   }, /* PA7 */
+	/* PA6  */ {   0,   0,   0,   0,   0,   0   }, /* PA6 */
+	/* PA5  */ {   0,   0,   0,   0,   0,   0   }, /* PA5 */
+	/* PA4  */ {   0,   0,   0,   0,   0,   0   }, /* PA4 */
+	/* PA3  */ {   0,   0,   0,   0,   0,   0   }, /* PA3 */
+	/* PA2  */ {   0,   0,   0,   0,   0,   0   }, /* PA2 */
+	/* PA1  */ {   0,   0,   0,   0,   0,   0   }, /* PA1 */
+	/* PA0  */ {   0,   0,   0,   0,   0,   0   }  /* PA0 */
+    },
+
+    /* Port B */
+    {   /*	      conf ppar psor pdir podr pdat */
+	/* PB31 */ {   1,   1,   0,   1,   0,   0   }, /* FCC2 MII TX_ER  */
+	/* PB30 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII RX_DV  */
+	/* PB29 */ {   1,   1,   1,   1,   0,   0   }, /* FCC2 MII TX_EN  */
+	/* PB28 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII RX_ER  */
+	/* PB27 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII COL    */
+	/* PB26 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII CRS    */
+	/* PB25 */ {   1,   1,   0,   1,   0,   0   }, /* FCC2 MII TxD[3] */
+	/* PB24 */ {   1,   1,   0,   1,   0,   0   }, /* FCC2 MII TxD[2] */
+	/* PB23 */ {   1,   1,   0,   1,   0,   0   }, /* FCC2 MII TxD[1] */
+	/* PB22 */ {   1,   1,   0,   1,   0,   0   }, /* FCC2 MII TxD[0] */
+	/* PB21 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII RxD[0] */
+	/* PB20 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII RxD[1] */
+	/* PB19 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII RxD[2] */
+	/* PB18 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII RxD[3] */
+	/* PB17 */ {   0,   1,   0,   0,   0,   0   }, /* FCC3:RX_DIV */
+	/* PB16 */ {   0,   1,   0,   0,   0,   0   }, /* FCC3:RX_ERR */
+	/* PB15 */ {   0,   1,   0,   1,   0,   0   }, /* FCC3:TX_ERR */
+	/* PB14 */ {   0,   1,   0,   1,   0,   0   }, /* FCC3:TX_EN  */
+	/* PB13 */ {   0,   1,   0,   0,   0,   0   }, /* FCC3:COL */
+	/* PB12 */ {   0,   1,   0,   0,   0,   0   }, /* FCC3:CRS */
+	/* PB11 */ {   0,   1,   0,   0,   0,   0   }, /* FCC3:RXD */
+	/* PB10 */ {   0,   1,   0,   0,   0,   0   }, /* FCC3:RXD */
+	/* PB9  */ {   0,   1,   0,   0,   0,   0   }, /* FCC3:RXD */
+	/* PB8  */ {   0,   1,   0,   0,   0,   0   }, /* FCC3:RXD */
+	/* PB7  */ {   0,   1,   0,   1,   0,   0   }, /* FCC3:TXD */
+	/* PB6  */ {   0,   1,   0,   1,   0,   0   }, /* FCC3:TXD */
+	/* PB5  */ {   0,   1,   0,   1,   0,   0   }, /* FCC3:TXD */
+	/* PB4  */ {   0,   1,   0,   1,   0,   0   }, /* FCC3:TXD */
+	/* PB3  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
+	/* PB2  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
+	/* PB1  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
+	/* PB0  */ {   0,   0,   0,   0,   0,   0   }  /* pin doesn't exist */
+    },
+
+    /* Port C */
+    {   /*	      conf ppar psor pdir podr pdat */
+	/* PC31 */ {   0,   0,   0,   0,   0,   0   }, /* PC31 */
+	/* PC30 */ {   0,   0,   0,   0,   0,   0   }, /* PC30 */
+	/* PC29 */ {   0,   1,   1,   0,   0,   0   }, /* SCC1 EN CLSN */
+	/* PC28 */ {   0,   0,   0,   0,   0,   0   }, /* PC28 */
+	/* PC27 */ {   0,   0,   0,   0,   0,   0   }, /* PC27 */
+	/* PC26 */ {   0,   0,   0,   0,   0,   0   }, /* PC26 */
+	/* PC25 */ {   0,   0,   0,   0,   0,   0   }, /* PC25 */
+	/* PC24 */ {   0,   0,   0,   0,   0,   0   }, /* PC24 */
+	/* PC23 */ {   0,   1,   0,   0,   0,   0   }, /* SCC1 EN RXCLK */
+	/* PC22 */ {   0,   1,   0,   0,   0,   0   }, /* SCC1 EN TXCLK */
+	/* PC21 */ {   0,   0,   0,   0,   0,   0   }, /* PC21 */
+	/* PC20 */ {   0,   0,   0,   0,   0,   0   }, /* PC20 */
+	/* PC19 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII Rx Clock (CLK13) */
+	/* PC18 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII Tx Clock (CLK14) */
+	/* PC17 */ {   0,   0,   0,   0,   0,   0   }, /* PC17 */
+	/* PC16 */ {   0,   0,   0,   0,   0,   0   }, /* PC16 */
+	/* PC15 */ {   0,   0,   0,   0,   0,   0   }, /* PC15 */
+	/* PC14 */ {   0,   1,   0,   0,   0,   0   }, /* SCC1 EN RENA */
+	/* PC13 */ {   0,   0,   0,   0,   0,   0   }, /* PC13 */
+	/* PC12 */ {   0,   0,   0,   0,   0,   0   }, /* PC12 */
+	/* PC11 */ {   0,   0,   0,   0,   0,   0   }, /* PC11 */
+	/* PC10 */ {   1,   0,   0,   1,   0,   0   }, /* LXT972 MDC */
+	/* PC9  */ {   1,   0,   0,   0,   0,   0   }, /* LXT972 MDIO */
+	/* PC8  */ {   0,   0,   0,   0,   0,   0   }, /* PC8 */
+	/* PC7  */ {   0,   0,   0,   0,   0,   0   }, /* PC7 */
+	/* PC6  */ {   0,   0,   0,   0,   0,   0   }, /* PC6 */
+	/* PC5  */ {   0,   0,   0,   0,   0,   0   }, /* PC5 */
+	/* PC4  */ {   0,   0,   0,   0,   0,   0   }, /* PC4 */
+	/* PC3  */ {   0,   0,   0,   0,   0,   0   }, /* PC3 */
+	/* PC2  */ {   0,   0,   0,   0,   0,   0   }, /* PC2 */
+	/* PC1  */ {   0,   0,   0,   0,   0,   0   }, /* PC1 */
+	/* PC0  */ {   0,   0,   0,   0,   0,   0   }, /* PC0 */
+    },
+
+    /* Port D */
+    {   /*	      conf ppar psor pdir podr pdat */
+	/* PD31 */ {   0,   1,   0,   0,   0,   0   }, /* SCC1 EN RxD  */
+	/* PD30 */ {   0,   1,   1,   1,   0,   0   }, /* SCC1 EN TxD  */
+	/* PD29 */ {   0,   1,   0,   1,   0,   0   }, /* SCC1 EN TENA */
+	/* PD28 */ {   0,   0,   0,   0,   0,   0   }, /* PD28 */
+	/* PD27 */ {   0,   0,   0,   0,   0,   0   }, /* PD27 */
+	/* PD26 */ {   0,   0,   0,   0,   0,   0   }, /* PD26 */
+	/* PD25 */ {   0,   0,   0,   0,   0,   0   }, /* PD25 */
+	/* PD24 */ {   0,   0,   0,   0,   0,   0   }, /* PD24 */
+	/* PD23 */ {   0,   0,   0,   0,   0,   0   }, /* PD23 */
+	/* PD22 */ {   0,   0,   0,   0,   0,   0   }, /* PD22 */
+	/* PD21 */ {   0,   0,   0,   0,   0,   0   }, /* PD21 */
+	/* PD20 */ {   0,   0,   0,   0,   0,   0   }, /* PD20 */
+	/* PD19 */ {   0,   0,   0,   0,   0,   0   }, /* PD19 */
+	/* PD18 */ {   0,   0,   0,   0,   0,   0   }, /* PD18 */
+	/* PD17 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXPRTY */
+	/* PD16 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXPRTY */
+	/* PD15 */ {   1,   1,   1,   0,   1,   0   }, /* I2C SDA */
+	/* PD14 */ {   1,   1,   1,   0,   1,   0   }, /* I2C SCL */
+	/* PD13 */ {   0,   0,   0,   0,   0,   0   }, /* PD13 */
+	/* PD12 */ {   0,   0,   0,   0,   0,   0   }, /* PD12 */
+	/* PD11 */ {   0,   0,   0,   0,   0,   0   }, /* PD11 */
+	/* PD10 */ {   0,   0,   0,   0,   0,   0   }, /* PD10 */
+	/* PD9  */ {   1,   1,   0,   1,   0,   0   }, /* SMC1 TXD */
+	/* PD8  */ {   1,   1,   0,   0,   0,   0   }, /* SMC1 RXD */
+	/* PD7  */ {   0,   0,   0,   0,   0,   0   }, /* PD7 */
+	/* PD6  */ {   0,   0,   0,   0,   0,   0   }, /* PD6 */
+	/* PD5  */ {   0,   0,   0,   0,   0,   0   }, /* PD5 */
+	/* PD4  */ {   0,   0,   0,   0,   0,   0   }, /* PD4 */
+	/* PD3  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
+	/* PD2  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
+	/* PD1  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
+	/* PD0  */ {   0,   0,   0,   0,   0,   0   }  /* pin doesn't exist */
+    }
+};
+
+#ifdef CFG_NVRAM_ACCESS_ROUTINE
+void *nvram_read(void *dest, long src, size_t count)
+{
+	return memcpy(dest, (const void *)src, count);
+}
+
+void nvram_write(long dest, const void *src, size_t count)
+{
+	vu_char     *p1 = (vu_char *)(CFG_EEPROM + 0x1555);
+	vu_char     *p2 = (vu_char *)(CFG_EEPROM + 0x0AAA);
+	vu_char     *d = (vu_char *)dest;
+	const uchar *s = (const uchar *)src;
+
+	/* Unprotect the EEPROM */
+	*p1 = 0xAA;
+	*p2 = 0x55;
+	*p1 = 0x80;
+	*p1 = 0xAA;
+	*p2 = 0x55;
+	*p1 = 0x20;
+	udelay(10000);
+
+	/* Write the data to the EEPROM */
+	while (count--) {
+		*d++ = *s++;
+		while (*(d - 1) != *(s - 1))
+			/* wait */;
+	}
+
+	/* Protect the EEPROM */
+	*p1 = 0xAA;
+	*p2 = 0x55;
+	*p1 = 0xA0;
+	udelay(10000);
+}
+#endif /* CFG_NVRAM_ACCESS_ROUTINE */
+
+long int initdram(int board_type)
+{
+	vu_char *bcsr = (vu_char *)CFG_BCSR;
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
+	volatile memctl8260_t *memctl = &immap->im_memctl;
+	vu_char *ramaddr;
+	uchar c = 0xFF;
+	long int msize = CFG_SDRAM_SIZE;
+	uint psdmr = CFG_PSDMR;
+	int i;
+
+	if (bcsr[4] & BCSR_PCI_MODE) { /* PCI mode selected by JP9 */
+		immap->im_clkrst.car_sccr |= M826X_SCCR_PCI_MODE_EN;
+		immap->im_siu_conf.sc_siumcr =
+			(immap->im_siu_conf.sc_siumcr & ~SIUMCR_LBPC11)
+			| SIUMCR_LBPC01;
+	}
+
+#ifndef CFG_RAMBOOT
+	immap->im_siu_conf.sc_ppc_acr  = 0x03;
+	immap->im_siu_conf.sc_ppc_alrh = 0x30126745;
+	immap->im_siu_conf.sc_tescr1   = 0x00004000;
+
+	memctl->memc_mptpr = CFG_MPTPR;
+
+#ifdef CFG_LSDRAM_BASE
+	/*
+	  Initialise local bus SDRAM only if the pins
+	  are configured as local bus pins and not as PCI.
+	*/
+	if ((immap->im_siu_conf.sc_siumcr & SIUMCR_LBPC11) == SIUMCR_LBPC00) {
+		memctl->memc_lsrt  = CFG_LSRT;
+		memctl->memc_or4   = 0xFFC01480;
+		memctl->memc_br4   = CFG_LSDRAM_BASE | 0x00001861;
+		memctl->memc_lsdmr = CFG_LSDMR | PSDMR_OP_PREA;
+		ramaddr = (vu_char *)CFG_LSDRAM_BASE;
+		*ramaddr = c;
+		memctl->memc_lsdmr = CFG_LSDMR | PSDMR_OP_CBRR;
+		for (i = 0; i < 8; i++)
+			*ramaddr = c;
+		memctl->memc_lsdmr = CFG_LSDMR | PSDMR_OP_MRW;
+		*ramaddr = c;
+		memctl->memc_lsdmr = CFG_LSDMR | PSDMR_RFEN;
+	}
+#endif /* CFG_LSDRAM_BASE */
+
+	/* Initialise 60x bus SDRAM */
+	memctl->memc_psrt = CFG_PSRT;
+	memctl->memc_or2  = 0xFC0028C0;
+	memctl->memc_br2  = CFG_SDRAM_BASE | 0x00000041;
+	/*
+	 * The mode data for Mode Register Write command must appear on
+	 * the address lines during a mode-set cycle. It is driven by
+	 * the memory controller, in single PowerQUICC II mode,
+	 * according to PSDMR[CL] and PSDMR[BL] fields. In
+	 * 60x-compatible mode, software must drive the correct value on
+	 * the address lines. BL=0 because for 64-bit port size burst
+	 * length must be 4.
+	 */
+	ramaddr = (vu_char *)(CFG_SDRAM_BASE |
+			      ((psdmr & PSDMR_CL_MSK) << 7) | 0x10);
+	memctl->memc_psdmr = psdmr | PSDMR_OP_PREA; /* Precharge all banks */
+	*ramaddr = c;
+	memctl->memc_psdmr = psdmr | PSDMR_OP_CBRR; /* CBR refresh */
+	for (i = 0; i < 8; i++)
+		*ramaddr = c;
+	memctl->memc_psdmr = psdmr | PSDMR_OP_MRW;  /* Mode Register write */
+	*ramaddr = c;
+	memctl->memc_psdmr = psdmr | PSDMR_RFEN;    /* Refresh enable */
+	*ramaddr = c;
+#endif /* CFG_RAMBOOT */
+
+	/* Return total 60x bus SDRAM size */
+	return msize * 1024 * 1024;
+}
+
+int checkboard(void)
+{
+	vu_char *bcsr = (vu_char *)CFG_BCSR;
+
+	printf("Board: Zephyr ZPC.1900 Rev. %c\n", bcsr[2] + 0x40);
+	return 0;
+}
diff --git a/cpu/mpc8260/cpu.c b/cpu/mpc8260/cpu.c
index 2736702..f4f5279 100644
--- a/cpu/mpc8260/cpu.c
+++ b/cpu/mpc8260/cpu.c
@@ -119,6 +119,9 @@ int checkcpu (void)
 	case 0x0062:
 		printf ("B.1 4K25A");
 		break;
+	case 0x0064:
+		printf ("C.0 5K25A");
+		break;
 	case 0x0A00:
 		printf ("0.0 0K49M");
 		break;
diff --git a/include/cmd_confdefs.h b/include/cmd_confdefs.h
index d7f1fd4..ebea56b 100644
--- a/include/cmd_confdefs.h
+++ b/include/cmd_confdefs.h
@@ -120,6 +120,7 @@
 			CFG_CMD_PCI	| \
 			CFG_CMD_PCMCIA	| \
 			CFG_CMD_PING	| \
+			CFG_CMD_PORTIO	| \
 			CFG_CMD_REGINFO | \
 			CFG_CMD_SAVES	| \
 			CFG_CMD_SCSI	| \
diff --git a/include/configs/ZPC1900.h b/include/configs/ZPC1900.h
new file mode 100644
index 0000000..a46b9fa
--- /dev/null
+++ b/include/configs/ZPC1900.h
@@ -0,0 +1,283 @@
+/*
+ * Copyright (C) 2003 Arabella Software Ltd.
+ * Yuli Barcohen <yuli@arabellasw.com>
+ *
+ * U-Boot configuration for Zephyr Engineering ZPC.1900 board.
+ * This port was developed and tested on Revision C board.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#define CONFIG_MPC8260		1	/* This is an MPC8260 CPU      */
+#define CONFIG_ZPC1900		1	/* ...on Zephyr ZPC.1900 board */
+#define CPU_ID_STR		"MPC8265"
+
+#undef DEBUG
+
+#undef CONFIG_BOARD_PRE_INIT		/* Don't call board_pre_init   */
+
+/* Allow serial number (serial) and MAC address (ethaddr) to be overwritten */
+#define CONFIG_ENV_OVERWRITE
+
+/*
+ * Select serial console configuration
+ *
+ * If either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then
+ * CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4
+ * for SCC).
+ */
+#define	CONFIG_CONS_ON_SMC		/* Console is on SMC         */
+#undef  CONFIG_CONS_ON_SCC		/* It's not on SCC           */
+#undef	CONFIG_CONS_NONE		/* It's not on external UART */
+#define CONFIG_CONS_INDEX	1	/* SMC1 is used for console  */
+
+/*
+ * Select ethernet configuration
+ *
+ * If either CONFIG_ETHER_ON_SCC or CONFIG_ETHER_ON_FCC is selected,
+ * then CONFIG_ETHER_INDEX must be set to the channel number (1-4 for
+ * SCC, 1-3 for FCC)
+ *
+ * If CONFIG_ETHER_NONE is defined, then either the ethernet routines
+ * must be defined elsewhere (as for the console), or CFG_CMD_NET must
+ * be removed from CONFIG_COMMANDS to remove support for networking.
+ */
+#undef	CONFIG_ETHER_ON_SCC		/* Ethernet is not on SCC */
+#define CONFIG_ETHER_ON_FCC		/* Ethernet is on FCC     */
+#undef	CONFIG_ETHER_NONE		/* No external Ethernet   */
+
+#ifdef CONFIG_ETHER_ON_FCC
+
+#define CONFIG_ETHER_INDEX	2	/* FCC2 is used for Ethernet */
+
+#if (CONFIG_ETHER_INDEX == 2)
+/*
+ * - Rx clock is CLK13
+ * - Tx clock is CLK14
+ * - Select bus for bd/buffers (see 28-13)
+ * - Full duplex
+ */
+# define CFG_CMXFCR_MASK	(CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
+# define CFG_CMXFCR_VALUE	(CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14)
+# define CFG_CPMFCR_RAMTYPE	0
+# define CFG_FCC_PSMR		(FCC_PSMR_FDE | FCC_PSMR_LPB)
+
+#endif	/* CONFIG_ETHER_INDEX */
+
+#define CONFIG_MII			/* MII PHY management        */
+#define CONFIG_BITBANGMII		/* Bit-banged MDIO interface */
+/*
+ * GPIO pins used for bit-banged MII communications
+ */
+#define MDIO_PORT	2		/* Port C */
+#define MDIO_ACTIVE	(iop->pdir |=  0x00400000)
+#define MDIO_TRISTATE	(iop->pdir &= ~0x00400000)
+#define MDIO_READ	((iop->pdat &  0x00400000) != 0)
+
+#define MDIO(bit)	if(bit) iop->pdat |=  0x00400000; \
+			else	iop->pdat &= ~0x00400000
+
+#define MDC(bit)	if(bit) iop->pdat |=  0x00200000; \
+			else	iop->pdat &= ~0x00200000
+
+#define MIIDELAY	udelay(1)
+
+#endif /* CONFIG_ETHER_ON_FCC */
+
+#ifndef CONFIG_8260_CLKIN
+#define CONFIG_8260_CLKIN	66666666	/* in Hz */
+#endif
+
+#define CONFIG_BAUDRATE		9600
+
+#define CONFIG_COMMANDS		(CFG_CMD_ALL & ~( \
+				 CFG_CMD_BEDBUG | \
+				 CFG_CMD_BMP	| \
+				 CFG_CMD_BSP	| \
+				 CFG_CMD_DATE	| \
+				 CFG_CMD_DOC	| \
+				 CFG_CMD_DTT	| \
+				 CFG_CMD_EEPROM | \
+				 CFG_CMD_ELF    | \
+				 CFG_CMD_FAT    | \
+				 CFG_CMD_FDC	| \
+				 CFG_CMD_FDOS	| \
+				 CFG_CMD_HWFLOW	| \
+				 CFG_CMD_I2C	| \
+				 CFG_CMD_IDE	| \
+				 CFG_CMD_JFFS2	| \
+				 CFG_CMD_KGDB	| \
+				 CFG_CMD_MMC	| \
+				 CFG_CMD_NAND	| \
+				 CFG_CMD_PCI	| \
+				 CFG_CMD_PCMCIA | \
+				 CFG_CMD_SCSI	| \
+				 CFG_CMD_SPI	| \
+				 CFG_CMD_USB	| \
+				 CFG_CMD_VFD    ) )
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */
+#define CONFIG_BOOTCOMMAND	"dhcp;bootm"	/* autoboot command */
+#define CONFIG_BOOTARGS		"root=/dev/nfs rw ip=:::::eth0:dhcp"
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#undef	CONFIG_KGDB_ON_SMC		/* define if kgdb on SMC */
+#define CONFIG_KGDB_ON_SCC		/* define if kgdb on SCC */
+#undef	CONFIG_KGDB_NONE		/* define if kgdb on something else */
+#define CONFIG_KGDB_INDEX	2	/* which serial channel for kgdb */
+#define CONFIG_KGDB_BAUDRATE	115200	/* speed to run kgdb serial port at */
+#endif
+
+#define CONFIG_BZIP2	/* include support for bzip2 compressed images */
+#undef	CONFIG_WATCHDOG	/* disable platform specific watchdog */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+#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	0x00100000	/* memtest works on */
+#define CFG_MEMTEST_END		0x00f00000	/* 1 ... 15 MB in DRAM	*/
+
+#define CFG_LOAD_ADDR		0x100000	/* default load address */
+
+#define CFG_HZ			1000	/* decrementer freq: 1 ms ticks */
+
+#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, 230400 }
+
+#define CFG_FLASH_BASE		0xFFE00000
+#define CFG_FLASH_CFI
+#define CFG_MAX_FLASH_BANKS	1	/* max num of flash banks	*/
+#define CFG_MAX_FLASH_SECT	32	/* max num of sects on one chip */
+
+#define CFG_DEFAULT_IMMR	0x0F010000
+
+#define CFG_IMMR		0xF0000000
+#define CFG_SDRAM_BASE		0x00000000
+#define CFG_SDRAM_SIZE		64
+#define CFG_FLSIMM_BASE		0xFC000000
+#define CFG_LSDRAM_BASE		0xFE000000
+#define CFG_BCSR		0xFEA00000
+#define CFG_EEPROM		0xFEB00000
+
+#define CFG_FLASH_BANKS_LIST	{ CFG_FLASH_BASE }
+
+#define BCSR_PCI_MODE		0x01
+
+#define CFG_INIT_RAM_ADDR	CFG_IMMR
+#define CFG_INIT_RAM_END	0x4000	/* End of used area in DPRAM	*/
+#define CFG_GBL_DATA_SIZE	128	/* size in bytes reserved for initial data */
+#define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
+
+/* Hard reset configuration word */
+#define CFG_HRCW_MASTER		(HRCW_EBM | HRCW_BPS01                    |\
+				 HRCW_L2CPC10 | HRCW_DPPC00 | HRCW_ISB010 |\
+				 HRCW_APPC10                              |\
+				 HRCW_MODCK_H0101                          \
+				) /* 0x14820205 */
+/* No slaves */
+#define CFG_HRCW_SLAVE1 	0
+#define CFG_HRCW_SLAVE2 	0
+#define CFG_HRCW_SLAVE3 	0
+#define CFG_HRCW_SLAVE4 	0
+#define CFG_HRCW_SLAVE5 	0
+#define CFG_HRCW_SLAVE6 	0
+#define CFG_HRCW_SLAVE7 	0
+
+#define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM		0x02	/* Software reboot                  */
+
+#define CFG_MONITOR_BASE	TEXT_BASE
+#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
+#define CFG_RAMBOOT
+#endif
+
+#define CFG_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor	*/
+#define CFG_MALLOC_LEN		(4096 << 10)	/* Reserve 4 MB for malloc()	*/
+#define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
+
+#if !defined(CFG_ENV_IS_IN_FLASH) && !defined(CFG_ENV_IS_IN_NVRAM)
+#define CFG_ENV_IS_IN_NVRAM	1
+#endif
+
+#ifdef CFG_ENV_IS_IN_FLASH
+#  define CFG_ENV_SECT_SIZE	0x10000
+#  define CFG_ENV_ADDR		(CFG_MONITOR_BASE + CFG_ENV_SECT_SIZE)
+#else
+#  define CFG_ENV_ADDR		(CFG_EEPROM + 0x400)
+#  define CFG_ENV_SIZE		0x200
+#  define CFG_NVRAM_ACCESS_ROUTINE
+#endif
+
+#define CFG_CACHELINE_SIZE	32	/* For MPC8260 CPU */
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
+#define CFG_HID0_INIT		0
+#define CFG_HID0_FINAL		(HID0_ICE | HID0_IFEM | HID0_ABE )
+
+#define CFG_HID2		0
+
+#define CFG_SIUMCR		0x42200000
+#define CFG_SYPCR		0xFFFFFFC3
+#define CFG_BCR			0x90400000
+#define CFG_SCCR		SCCR_DFBRG01
+
+#define CFG_RMR			RMR_CSRE
+#define CFG_TMCNTSC		(TMCNTSC_SEC|TMCNTSC_ALR|TMCNTSC_TCF|TMCNTSC_TCE)
+#define CFG_PISCR		(PISCR_PS|PISCR_PTF|PISCR_PTE)
+#define CFG_RCCR		0
+
+#define CFG_PSDMR		0x014EB45A
+#define CFG_PSRT		0x0C
+#define CFG_LSDMR		0x008AB552
+#define CFG_LSRT		0x0E
+#define CFG_MPTPR		0x4000
+
+#define CFG_BR0_PRELIM		CFG_FLASH_BASE | 0x00000801
+#define CFG_OR0_PRELIM		0xFFE00856
+#define CFG_BR5_PRELIM		CFG_EEPROM | 0x00000801
+#define CFG_OR5_PRELIM		0xFFFF03F6
+#define CFG_BR6_PRELIM		CFG_FLSIMM_BASE | 0x00000801
+#define CFG_OR6_PRELIM		0xFE000856
+#define CFG_BR7_PRELIM		CFG_BCSR | 0x00000801
+#define CFG_OR7_PRELIM		0xFFFF83F6
+
+#define CFG_RESET_ADDRESS	0xC0000000
+
+#endif /* __CONFIG_H */