Patch by Yuli Barcohen, 20 May 2004:

Add support for Interphase iSPAN boards.

12 files changed, 1097 insertions, 6 deletions

diff --git a/CHANGELOG b/CHANGELOG
index 40431814837..b1bed0f90ca 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,7 +2,12 @@
 Changes since U-Boot 1.1.1:
 ======================================================================
 
-* Patch by Paul Ruhland, 17 May 2004:
+* Patch by Yuli Barcohen, 20 May 2004:
+  Add support for Interphase iSPAN boards.
+
+* Patches by Paul Ruhland, 17 May 2004:
+  - Add I/O functions to the smc91111 ethernet driver to support the
+    Logic LPD7A40x boards.
   - Add support for the Logic Zoom LH7A40x based SDK board(s),
     specifically the LPD7A400.
 
diff --git a/CREDITS b/CREDITS
index 8136e050c07..8a6afc77ef4 100644
--- a/CREDITS
+++ b/CREDITS
@@ -38,6 +38,7 @@ N: Yuli Barcohen
 E: yuli@arabellasw.com
 D: Unified support for Motorola MPC826xADS/MPC8272ADS/PQ2FADS boards.
 D: Support for Zephyr Engineering ZPC.1900 board.
+D: Support for Interphase iSPAN boards.
 W: http://www.arabellasw.com
 
 N: Jerry van Baren
diff --git a/MAINTAINERS b/MAINTAINERS
index 341c9729878..58d99b80e12 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -27,6 +27,7 @@ Pantelis Antoniou <panto@intracom.gr>
 
 Yuli Barcohen <yuli@arabellasw.com>
 
+	ISPAN			MPC8260
 	MPC8260ADS		MPC826x/MPC827x/MPC8280
 	ZPC1900			MPC8265
 
diff --git a/MAKEALL b/MAKEALL
index 7d0533149b8..75901031897 100644
--- a/MAKEALL
+++ b/MAKEALL
@@ -86,11 +86,11 @@ LIST_824x="	\
 
 LIST_8260="	\
 	atc		cogent_mpc8260	CPU86		ep8260		\
-	gw8260		hymod		IPHASE4539	MPC8260ADS	\
-	MPC8266ADS	MPC8272ADS	PM826		PM828		\
-	ppmc8260	PQ2FADS		RPXsuper	rsdproto	\
-	sacsng		sbc8260		SCM		TQM8260_AC	\
-	TQM8260_AD	TQM8260_AE	ZPC1900				\
+	gw8260		hymod		IPHASE4539	ISPAN		\
+	MPC8260ADS	MPC8266ADS	MPC8272ADS	PM826		\
+	PM828		ppmc8260	PQ2FADS		RPXsuper	\
+	rsdproto	sacsng		sbc8260		SCM		\
+	TQM8260_AC	TQM8260_AD	TQM8260_AE	ZPC1900		\
 "
 
 #########################################################################
diff --git a/Makefile b/Makefile
index 71edd194d23..ee667879f12 100644
--- a/Makefile
+++ b/Makefile
@@ -789,6 +789,13 @@ hymod_config:	unconfig
 IPHASE4539_config:	unconfig
 	@./mkconfig $(@:_config=) ppc mpc8260 iphase4539
 
+ISPAN_config		\
+ISPAN_REVB_config:	unconfig
+	@if [ "$(findstring _REVB_,$@)" ] ; then \
+		echo "#define CFG_REV_B" > include/config.h ; \
+	fi
+	@./mkconfig -a ISPAN ppc mpc8260 ispan
+
 MPC8260ADS_config	\
 MPC8260ADS_33MHz_config	\
 MPC8260ADS_40MHz_config	\
diff --git a/board/ispan/Makefile b/board/ispan/Makefile
new file mode 100644
index 00000000000..9123a8026d8
--- /dev/null
+++ b/board/ispan/Makefile
@@ -0,0 +1,46 @@
+#
+# Copyright (C) 2004 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 $(TOPDIR)/config.mk
+
+LIB	= lib$(BOARD).a
+
+OBJS	:= $(BOARD).o
+
+$(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/ispan/config.mk b/board/ispan/config.mk
new file mode 100644
index 00000000000..4600dbb0685
--- /dev/null
+++ b/board/ispan/config.mk
@@ -0,0 +1,29 @@
+#
+# Copyright (C) 2004 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
+#
+
+#
+# Interphase iSPAN Communications Controllers
+#
+#TEXT_BASE = 0xFF800000
+#TEXT_BASE = 0xFFBA0000
+TEXT_BASE = 0xFE7A0000
diff --git a/board/ispan/ispan.c b/board/ispan/ispan.c
new file mode 100644
index 00000000000..e41a7c45a82
--- /dev/null
+++ b/board/ispan/ispan.c
@@ -0,0 +1,462 @@
+/*
+ * Copyright (C) 2004 Arabella Software Ltd.
+ * Yuli Barcohen <yuli@arabellasw.com>
+ *
+ * Support for Interphase iSPAN Communications Controllers
+ * (453x and others). Tested on 4532.
+ *
+ * Derived from iSPAN 4539 port (iphase4539) by
+ * Wolfgang Grandegger <wg@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <ioports.h>
+#include <mpc8260.h>
+#include <asm/io.h>
+
+/*
+ * I/O Ports 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
+ */
+
+#define CFG_FCC1 (CONFIG_ETHER_INDEX == 1)
+#define CFG_FCC2 (CONFIG_ETHER_INDEX == 2)
+#define CFG_FCC3 (CONFIG_ETHER_INDEX == 3)
+
+const iop_conf_t iop_conf_tab[4][32] = {
+    /* Port A */
+    {	/*	      conf      ppar psor pdir podr pdat */
+	/* PA31 */ { CFG_FCC1,   1,   1,   0,   0,   0 }, /* FCC1 MII COL   */
+	/* PA30 */ { CFG_FCC1,   1,   1,   0,   0,   0 }, /* FCC1 MII CRS   */
+	/* PA29 */ { CFG_FCC1,   1,   1,   1,   0,   0 }, /* FCC1 MII TX_ER */
+	/* PA28 */ { CFG_FCC1,   1,   1,   1,   0,   0 }, /* FCC1 MII TX_EN */
+	/* PA27 */ { CFG_FCC1,   1,   1,   0,   0,   0 }, /* FCC1 MII RX_DV */
+	/* PA26 */ { CFG_FCC1,   1,   1,   0,   0,   0 }, /* FCC1 MII RX_ER */
+	/* PA25 */ { 0,          0,   0,   0,   0,   0 }, /* PA25 */
+	/* PA24 */ { 0,          0,   0,   0,   0,   0 }, /* PA24 */
+	/* PA23 */ { 0,          0,   0,   0,   0,   0 }, /* PA23 */
+	/* PA22 */ { 0,          0,   0,   0,   0,   0 }, /* PA22 */
+	/* PA21 */ { CFG_FCC1,   1,   0,   1,   0,   0 }, /* FCC1 MII TxD[3] */
+	/* PA20 */ { CFG_FCC1,   1,   0,   1,   0,   0 }, /* FCC1 MII TxD[2] */
+	/* PA19 */ { CFG_FCC1,   1,   0,   1,   0,   0 }, /* FCC1 MII TxD[1] */
+	/* PA18 */ { CFG_FCC1,   1,   0,   1,   0,   0 }, /* FCC1 MII TxD[0] */
+	/* PA17 */ { CFG_FCC1,   1,   0,   0,   0,   0 }, /* FCC1 MII RxD[0] */
+	/* PA16 */ { CFG_FCC1,   1,   0,   0,   0,   0 }, /* FCC1 MII RxD[1] */
+	/* PA15 */ { CFG_FCC1,   1,   0,   0,   0,   0 }, /* FCC1 MII RxD[2] */
+	/* PA14 */ { CFG_FCC1,   1,   0,   0,   0,   0 }, /* FCC1 MII RxD[3] */
+	/* PA13 */ { 0,          0,   0,   0,   0,   0 }, /* PA13 */
+	/* PA12 */ { 0,          0,   0,   0,   0,   0 }, /* PA12 */
+	/* PA11 */ { 0,          0,   0,   0,   0,   0 }, /* PA11 */
+	/* PA10 */ { 0,          0,   0,   0,   0,   0 }, /* PA10 */
+	/* PA9  */ { 0,          1,   0,   1,   0,   0 }, /* SMC2 SMTXD */
+	/* PA8  */ { 0,          1,   0,   0,   0,   0 }, /* SMC2 SMRXD */
+	/* 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 */ { CFG_FCC2,   1,   0,   1,   0,   0 }, /* FCC2 MII TX_ER  */
+	/* PB30 */ { CFG_FCC2,   1,   0,   0,   0,   0 }, /* FCC2 MII RX_DV  */
+	/* PB29 */ { CFG_FCC2,   1,   1,   1,   0,   0 }, /* FCC2 MII TX_EN  */
+	/* PB28 */ { CFG_FCC2,   1,   0,   0,   0,   0 }, /* FCC2 MII RX_ER  */
+	/* PB27 */ { CFG_FCC2,   1,   0,   0,   0,   0 }, /* FCC2 MII COL    */
+	/* PB26 */ { CFG_FCC2,   1,   0,   0,   0,   0 }, /* FCC2 MII CRS    */
+	/* PB25 */ { CFG_FCC2,   1,   0,   1,   0,   0 }, /* FCC2 MII TxD[3] */
+	/* PB24 */ { CFG_FCC2,   1,   0,   1,   0,   0 }, /* FCC2 MII TxD[2] */
+	/* PB23 */ { CFG_FCC2,   1,   0,   1,   0,   0 }, /* FCC2 MII TxD[1] */
+	/* PB22 */ { CFG_FCC2,   1,   0,   1,   0,   0 }, /* FCC2 MII TxD[0] */
+	/* PB21 */ { CFG_FCC2,   1,   0,   0,   0,   0 }, /* FCC2 MII RxD[0] */
+	/* PB20 */ { CFG_FCC2,   1,   0,   0,   0,   0 }, /* FCC2 MII RxD[1] */
+	/* PB19 */ { CFG_FCC2,   1,   0,   0,   0,   0 }, /* FCC2 MII RxD[2] */
+	/* PB18 */ { CFG_FCC2,   1,   0,   0,   0,   0 }, /* FCC2 MII RxD[3] */
+	/* PB17 */ { CFG_FCC3,   1,   0,   0,   0,   0 }, /* FCC3 MII RX_DV  */
+	/* PB16 */ { CFG_FCC3,   1,   0,   0,   0,   0 }, /* FCC3 MII RX_ER  */
+	/* PB15 */ { CFG_FCC3,   1,   0,   1,   0,   0 }, /* FCC3 MII TX_ER  */
+	/* PB14 */ { CFG_FCC3,   1,   0,   1,   0,   0 }, /* FCC3 MII TX_EN  */
+	/* PB13 */ { CFG_FCC3,   1,   0,   0,   0,   0 }, /* FCC3 MII COL    */
+	/* PB12 */ { CFG_FCC3,   1,   0,   0,   0,   0 }, /* FCC3 MII CRS    */
+	/* PB11 */ { CFG_FCC3,   1,   0,   0,   0,   0 }, /* FCC3 MII RxD[3] */
+	/* PB10 */ { CFG_FCC3,   1,   0,   0,   0,   0 }, /* FCC3 MII RxD[2] */
+	/* PB9  */ { CFG_FCC3,   1,   0,   0,   0,   0 }, /* FCC3 MII RxD[1] */
+	/* PB8  */ { CFG_FCC3,   1,   0,   0,   0,   0 }, /* FCC3 MII RxD[0] */
+	/* PB7  */ { CFG_FCC3,   1,   0,   1,   0,   0 }, /* FCC3 MII TxD[0] */
+	/* PB6  */ { CFG_FCC3,   1,   0,   1,   0,   0 }, /* FCC3 MII TxD[1] */
+	/* PB5  */ { CFG_FCC3,   1,   0,   1,   0,   0 }, /* FCC3 MII TxD[2] */
+	/* PB4  */ { CFG_FCC3,   1,   0,   1,   0,   0 }, /* FCC3 MII TxD[3] */
+	/* 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,          0,   0,   0,   0,   0 }, /* PC29 */
+	/* 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,          0,   0,   0,   0,   0 }, /* PC23 */
+	/* PC22 */ { 0,          0,   0,   0,   0,   0 }, /* PC22 */
+	/* PC21 */ { 0,          0,   0,   0,   0,   0 }, /* PC21 */
+	/* PC20 */ { 0,          0,   0,   0,   0,   0 }, /* PC20 */
+	/* PC19 */ { 0,          0,   0,   0,   0,   0 }, /* PC19 */
+	/* PC18 */ { CFG_FCC3,   1,   0,   0,   0,   0 }, /* FCC3 MII Rx Clock (CLK14) */
+	/* PC17 */ { 0,          0,   0,   0,   0,   0 }, /* PC17 */
+	/* PC16 */ { CFG_FCC3,   1,   0,   0,   0,   0 }, /* FCC3 MII Tx Clock (CLK16) */
+	/* PC15 */ { 0,          0,   0,   0,   0,   0 }, /* PC15 */
+	/* PC14 */ { 0,          0,   0,   0,   0,   0 }, /* PC14 */
+	/* 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 */ { 0,          0,   0,   0,   0,   0 }, /* PC10 */
+	/* PC9  */ { 0,          0,   0,   0,   0,   0 }, /* PC9  */
+	/* 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,          0,   0,   0,   0,   0 }, /* PD31 */
+	/* PD30 */ { 0,          0,   0,   0,   0,   0 }, /* PD30 */
+	/* PD29 */ { 0,          0,   0,   0,   0,   0 }, /* PD29 */
+	/* 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,          1,   1,   0,   0,   0 }, /* SPICLK  */
+	/* PD17 */ { 0,          1,   1,   0,   0,   0 }, /* SPIMOSI */
+	/* PD16 */ { 0,          1,   1,   0,   0,   0 }, /* SPIMISO */
+	/* PD15 */ { 0,          1,   1,   0,   1,   0 }, /* I2C SDA */
+	/* PD14 */ { 0,          1,   1,   0,   1,   0 }, /* I2C SCL */
+	/* PD13 */ { 1,          0,   0,   0,   0,   0 }, /* MII MDIO */
+	/* PD12 */ { 1,          0,   0,   1,   0,   0 }, /* MII MDC  */
+	/* PD11 */ { 0,          0,   0,   0,   0,   0 }, /* PD11 */
+	/* PD10 */ { 0,          0,   0,   0,   0,   0 }, /* PD10 */
+	/* PD9  */ { 1,          1,   0,   1,   0,   0 }, /* SMC1 SMTXD */
+	/* PD8  */ { 1,          1,   0,   0,   0,   0 }, /* SMC1 SMRXD */
+	/* PD7  */ { 0,          0,   0,   0,   0,   0 }, /* PD7 */
+	/* PD6  */ { CFG_FCC3,   0,   0,   1,   0,   1 }, /* MII PHY Reset  */
+	/* PD5  */ { CFG_FCC3,   0,   0,   1,   0,   0 }, /* MII PHY Enable */
+	/* 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 */
+    }
+};
+
+#define PSPAN_ADDR      0xF0020000
+#define EEPROM_REG      0x408
+#define EEPROM_READ_CMD 0xA000
+#define PSPAN_WRITE(a,v) \
+    *((volatile unsigned long *)(PSPAN_ADDR+(a))) = v; eieio()
+#define PSPAN_READ(a) \
+    *((volatile unsigned long *)(PSPAN_ADDR+(a)))
+
+static int seeprom_read (int addr, uchar * data, int size)
+{
+	ulong val, cmd;
+	int i;
+
+	for (i = 0; i < size; i++) {
+
+		cmd = EEPROM_READ_CMD;
+		cmd |= ((addr + i) << 24) & 0xff000000;
+
+		/* Wait for ACT to authorize write */
+		while ((val = PSPAN_READ (EEPROM_REG)) & 0x80)
+			eieio ();
+
+		/* Write command */
+		PSPAN_WRITE (EEPROM_REG, cmd);
+
+		/* Wait for data to be valid */
+		while ((val = PSPAN_READ (EEPROM_REG)) & 0x80)
+			eieio ();
+		/* Do it twice, first read might be erratic */
+		while ((val = PSPAN_READ (EEPROM_REG)) & 0x80)
+			eieio ();
+
+		/* Read error */
+		if (val & 0x00000040) {
+			return -1;
+		} else {
+			data[i] = (val >> 16) & 0xff;
+		}
+	}
+	return 0;
+}
+
+/***************************************************************
+ * We take some basic Hardware Configuration Parameter from the
+ * Serial EEPROM conected to the PSpan bridge. We keep it as
+ * simple as possible.
+ */
+static int hwc_flash_size (void)
+{
+	uchar byte;
+
+	if (!seeprom_read (0x40, &byte, sizeof (byte))) {
+		switch ((byte >> 2) & 0x3) {
+		case 0x1:
+			return 0x0400000;
+			break;
+		case 0x2:
+			return 0x0800000;
+			break;
+		case 0x3:
+			return 0x1000000;
+		default:
+			return 0x0100000;
+		}
+	}
+	return -1;
+}
+
+static int hwc_local_sdram_size (void)
+{
+	uchar byte;
+
+	if (!seeprom_read (0x40, &byte, sizeof (byte))) {
+		switch ((byte & 0x03)) {
+		case 0x1:
+			return 0x0800000;
+		case 0x2:
+			return 0x1000000;
+		default:
+			return 0;			/* not present */
+		}
+	}
+	return -1;
+}
+
+static int hwc_main_sdram_size (void)
+{
+	uchar byte;
+
+	if (!seeprom_read (0x41, &byte, sizeof (byte))) {
+		return 0x1000000 << ((byte >> 5) & 0x7);
+	}
+	return -1;
+}
+
+static int hwc_serial_number (void)
+{
+	int sn = -1;
+
+	if (!seeprom_read (0xa0, (char *) &sn, sizeof (sn))) {
+		sn = cpu_to_le32 (sn);
+	}
+	return sn;
+}
+
+static int hwc_mac_address (char *str)
+{
+	char mac[6];
+
+	if (!seeprom_read (0xb0, mac, sizeof (mac))) {
+		sprintf (str, "%02X:%02X:%02X:%02X:%02X:%02X",
+				 mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
+	} else {
+		strcpy (str, "ERROR");
+		return -1;
+	}
+	return 0;
+}
+
+static int hwc_manufact_date (char *str)
+{
+	uchar byte;
+	int value;
+
+	if (seeprom_read (0x92, &byte, sizeof (byte)))
+		goto out;
+	value = byte;
+	if (seeprom_read (0x93, &byte, sizeof (byte)))
+		goto out;
+	value += byte << 8;
+	sprintf (str, "%02d/%02d/%04d",
+			 value & 0x1F, (value >> 5) & 0xF,
+			 1980 + ((value >> 9) & 0x1FF));
+	return 0;
+
+out:
+	strcpy (str, "ERROR");
+	return -1;
+}
+
+static int hwc_board_type (char **str)
+{
+	ushort id = 0;
+
+	if (seeprom_read (7, (uchar *) & id, sizeof (id)) == 0) {
+		switch (id) {
+		case 0x9080:
+			*str = "4532-002";
+			break;
+		case 0x9081:
+			*str = "4532-001";
+			break;
+		case 0x9082:
+			*str = "4532-000";
+			break;
+		default:
+			*str = "Unknown";
+		}
+	} else {
+		*str = "Unknown";
+	}
+
+	return id;
+}
+
+long int initdram (int board_type)
+{
+	long maxsize = hwc_main_sdram_size();
+
+#if !defined(CFG_RAMBOOT) && !defined(CFG_USE_FIRMWARE)
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile memctl8260_t *memctl = &immap->im_memctl;
+	volatile uchar *base;
+	int i;
+
+	immap->im_siu_conf.sc_ppc_acr  = 0x00000026;
+	immap->im_siu_conf.sc_ppc_alrh = 0x01276345;
+	immap->im_siu_conf.sc_ppc_alrl = 0x89ABCDEF;
+	immap->im_siu_conf.sc_lcl_acr  = 0x00000000;
+	immap->im_siu_conf.sc_lcl_alrh = 0x01234567;
+	immap->im_siu_conf.sc_lcl_alrl = 0x89ABCDEF;
+	immap->im_siu_conf.sc_tescr1   = 0x00004000;
+	immap->im_siu_conf.sc_ltescr1  = 0x00004000;
+
+	memctl->memc_mptpr = CFG_MPTPR;
+
+	/* Initialise 60x bus SDRAM */
+	base = (uchar *)(CFG_SDRAM_BASE | 0x110);
+	memctl->memc_psrt  = CFG_PSRT;
+	memctl->memc_or1   = CFG_60x_OR;
+	memctl->memc_br1   = CFG_SDRAM_BASE | CFG_60x_BR;
+
+	memctl->memc_psdmr = CFG_PSDMR | 0x28000000;
+	*base = 0xFF;
+	memctl->memc_psdmr = CFG_PSDMR | 0x08000000;
+	for (i = 0; i < 8; i++)
+		*base = 0xFF;
+	memctl->memc_psdmr = CFG_PSDMR | 0x18000000;
+	*base = 0xFF;
+	memctl->memc_psdmr = CFG_PSDMR | 0x40000000;
+
+	/* Initialise local bus SDRAM */
+	base = (uchar *)CFG_LSDRAM_BASE;
+	memctl->memc_lsrt  = CFG_LSRT;
+	memctl->memc_or2   = CFG_LOC_OR;
+	memctl->memc_br2   = CFG_LSDRAM_BASE | CFG_LOC_BR;
+
+	memctl->memc_lsdmr = CFG_LSDMR | 0x28000000;
+	*base = 0xFF;
+	memctl->memc_lsdmr = CFG_LSDMR | 0x08000000;
+	for (i = 0; i < 8; i++)
+		*base = 0xFF;
+	memctl->memc_lsdmr = CFG_LSDMR | 0x18000000;
+	*base = 0xFF;
+	memctl->memc_lsdmr = CFG_LSDMR | 0x40000000;
+
+	/* We must be able to test a location outsize the maximum legal size
+	 * to find out THAT we are outside; but this address still has to be
+	 * mapped by the controller. That means, that the initial mapping has
+	 * to be (at least) twice as large as the maximum expected size.
+	 */
+	maxsize = (~(memctl->memc_or1 & BRx_BA_MSK) + 1) / 2;
+
+	maxsize = get_ram_size((long *)(memctl->memc_br1 & BRx_BA_MSK), maxsize);
+
+	memctl->memc_or1 |= ~(maxsize - 1);
+
+	if (maxsize != hwc_main_sdram_size())
+		puts("Oops: memory test has not found all memory!\n");
+#endif /* !CFG_RAMBOOT && !CFG_USE_FIRMWARE */
+
+	/* Return total RAM size (size of 60x SDRAM) */
+	return maxsize;
+}
+
+int checkboard(void)
+{
+	char string[32], *id;
+
+	hwc_manufact_date(string);
+	hwc_board_type(&id);
+	printf("Board: Interphase iSPAN %s (#%d %s)\n",
+	       id, hwc_serial_number(), string);
+#ifdef DEBUG
+	printf("Manufacturing date: %s\n", string);
+	printf("Serial number     : %d\n", hwc_serial_number());
+	printf("FLASH size        : %d MB\n", hwc_flash_size() >> 20);
+	printf("Main SDRAM size   : %d MB\n", hwc_main_sdram_size() >> 20);
+	printf("Local SDRAM size  : %d MB\n", hwc_local_sdram_size() >> 20);
+	hwc_mac_address(string);
+	printf("MAC address       : %s\n", string);
+#endif
+	return 0;
+}
+
+int misc_init_r(void)
+{
+	char *s, str[32];
+	int num;
+
+	if ((s = getenv("serial#")) == NULL &&
+	    (num = hwc_serial_number()) != -1) {
+		sprintf(str, "%06d", num);
+		setenv("serial#", str);
+	}
+	if ((s = getenv("ethaddr")) == NULL && hwc_mac_address(str) == 0) {
+		setenv("ethaddr", str);
+	}
+
+	return 0;
+}
diff --git a/board/ispan/u-boot.lds b/board/ispan/u-boot.lds
new file mode 100644
index 00000000000..098c0464cc8
--- /dev/null
+++ b/board/ispan/u-boot.lds
@@ -0,0 +1,122 @@
+/*
+ * (C) Copyright 2001-2003
+ * 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/drivers/smc91111.c b/drivers/smc91111.c
index 8b1103bb670..2a4f005345d 100644
--- a/drivers/smc91111.c
+++ b/drivers/smc91111.c
@@ -220,6 +220,77 @@ int get_rom_mac(char *v_rom_mac);
  ------------------------------------------------------------
 */
 
+#ifdef CONFIG_SMC_USE_IOFUNCS
+/*
+ * input and output functions
+ *
+ * Implemented due to inx,outx macros accessing the device improperly
+ * and putting the device into an unkown state.
+ *
+ * For instance, on Sharp LPD7A400 SDK, affects were chip memory
+ * could not be free'd (hence the alloc failures), duplicate packets,
+ * packets being corrupt (shifted) on the wire, etc.  Switching to the
+ * inx,outx functions fixed this problem.
+ */
+static inline word SMC_inw(dword offset);
+static inline void SMC_outw(word value, dword offset);
+static inline byte SMC_inb(dword offset);
+static inline void SMC_outb(byte value, dword offset);
+static inline void SMC_insw(dword offset, volatile uchar* buf, dword len);
+static inline void SMC_outsw(dword offset, uchar* buf, dword len);
+
+#define barrier() __asm__ __volatile__("": : :"memory")
+
+static inline word SMC_inw(dword offset)
+{
+	word v;
+	v = *((volatile word*)(SMC_BASE_ADDRESS+offset));
+	barrier(); *(volatile u32*)(0xc0000000);
+	return v;
+}
+
+static inline void SMC_outw(word value, dword offset)
+{
+	*((volatile word*)(SMC_BASE_ADDRESS+offset)) = value;
+	barrier(); *(volatile u32*)(0xc0000000);
+}
+
+static inline byte SMC_inb(dword offset)
+{
+	word  _w;
+
+	_w = SMC_inw(offset & ~((dword)1));
+	return (offset & 1) ? (byte)(_w >> 8) : (byte)(_w);
+}
+
+static inline void SMC_outb(byte value, dword offset)
+{
+	word  _w;
+
+	_w = SMC_inw(offset & ~((dword)1));
+	if (offset & 1)
+			*((volatile word*)(SMC_BASE_ADDRESS+(offset & ~((dword)1)))) = (value<<8) | (_w & 0x00ff);
+	else
+			*((volatile word*)(SMC_BASE_ADDRESS+offset)) = value | (_w & 0xff00);
+}
+
+static inline void SMC_insw(dword offset, volatile uchar* buf, dword len)
+{
+	while (len-- > 0) {
+		*((word*)buf)++ = SMC_inw(offset);
+		barrier(); *((volatile u32*)(0xc0000000));
+	}
+}
+
+static inline void SMC_outsw(dword offset, uchar* buf, dword len)
+{
+	while (len-- > 0) {
+		SMC_outw(*((word*)buf)++, offset);
+		barrier(); *(volatile u32*)(0xc0000000);
+	}
+}
+#endif  /* CONFIG_SMC_USE_IOFUNCS */
+
 static char unsigned smc_mac_addr[6] = {0x02, 0x80, 0xad, 0x20, 0x31, 0xb8};
 
 /*
diff --git a/drivers/smc91111.h b/drivers/smc91111.h
index a228036a738..b373452fc98 100644
--- a/drivers/smc91111.h
+++ b/drivers/smc91111.h
@@ -139,6 +139,7 @@ typedef unsigned long int 		dword;
 
 #else /* if not CONFIG_PXA250 */
 
+#ifndef CONFIG_SMC_USE_IOFUNCS /* these macros don't work on some boards */
 /*
  * We have only 16 Bit PCMCIA access on Socket 0
  */
@@ -186,6 +187,8 @@ typedef unsigned long int 		dword;
 				})
 #endif
 
+#endif  /* CONFIG_SMC_USE_IOFUNCS */
+
 #if defined(CONFIG_SMC_USE_32_BIT)
 
 #define	SMC_inl(r) 	(*((volatile dword *)(SMC_BASE_ADDRESS+(r))))
diff --git a/include/configs/ISPAN.h b/include/configs/ISPAN.h
new file mode 100644
index 00000000000..9ec1c0834b8
--- /dev/null
+++ b/include/configs/ISPAN.h
@@ -0,0 +1,344 @@
+/*
+ * Copyright (C) 2004 Arabella Software Ltd.
+ * Yuli Barcohen <yuli@arabellasw.com>
+ *
+ * Support for Interphase iSPAN Communications Controllers
+ * (453x and others). Tested on 4532.
+ *
+ * Derived from iSPAN 4539 port (iphase4539) by
+ * Wolfgang Grandegger <wg@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 __CONFIG_H
+#define __CONFIG_H
+
+#define CONFIG_MPC8260			/* This is an MPC8260 CPU               */
+#define CONFIG_ISPAN			/* ...on one of Interphase iSPAN boards */
+
+/*-----------------------------------------------------------------------
+ * Select serial console configuration
+ *
+ * If either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then
+ * CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4
+ * for SCC).
+ *
+ * If CONFIG_CONS_NONE is defined, then the serial console routines must be
+ * defined elsewhere (for example, on the cogent platform, there are serial
+ * ports on the motherboard which are used for the serial console - see
+ * cogent/cma101/serial.[ch]).
+ */
+#define	CONFIG_CONS_ON_SMC		/* Define if console on SMC		*/
+#undef	CONFIG_CONS_ON_SCC		/* Define if console on SCC		*/
+#undef	CONFIG_CONS_NONE		/* Define if console on something else	*/
+#define CONFIG_CONS_INDEX	1	/* Which serial channel 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		/* Define if Ethernet on SCC		*/
+#define CONFIG_ETHER_ON_FCC		/* Define if Ethernet on FCC		*/
+#undef	CONFIG_ETHER_NONE		/* Define if Ethernet on something else */
+#define CONFIG_ETHER_INDEX	3	/* Which channel for Ethernrt		*/
+
+#ifdef CONFIG_ETHER_ON_FCC
+
+#if CONFIG_ETHER_INDEX == 3
+
+#define CFG_PHY_ADDR		0
+#define CFG_CMXFCR_VALUE	(CMXFCR_RF3CS_CLK14 | CMXFCR_TF3CS_CLK16)
+#define CFG_CMXFCR_MASK		(CMXFCR_FC3 | CMXFCR_RF3CS_MSK | CMXFCR_TF3CS_MSK)
+
+#endif /* CONFIG_ETHER_INDEX == 3 */
+
+#define CFG_CPMFCR_RAMTYPE	0
+#define CFG_FCC_PSMR		(FCC_PSMR_FDE | FCC_PSMR_LPB)
+
+#define CONFIG_MII				/* MII PHY management		*/
+#define CONFIG_BITBANGMII			/* Bit-bang MII PHY management	*/
+/*
+ * GPIO pins used for bit-banged MII communications
+ */
+#define MDIO_PORT		3		/* Port D */
+
+#define CFG_MDIO_PIN		0x00040000	/* PD13 */
+#define CFG_MDC_PIN		0x00080000	/* PD12 */
+
+#define MDIO_ACTIVE		(iop->pdir |=  CFG_MDIO_PIN)
+#define MDIO_TRISTATE		(iop->pdir &= ~CFG_MDIO_PIN)
+#define MDIO_READ		((iop->pdat &  CFG_MDIO_PIN) != 0)
+
+#define MDIO(bit)		if(bit) iop->pdat |=  CFG_MDIO_PIN; \
+				else	iop->pdat &= ~CFG_MDIO_PIN
+
+#define MDC(bit)		if(bit) iop->pdat |=  CFG_MDC_PIN; \
+				else	iop->pdat &= ~CFG_MDC_PIN
+
+#define MIIDELAY		udelay(1)
+
+#endif /* CONFIG_ETHER_ON_FCC */
+
+#define CONFIG_8260_CLKIN	65536000	/* in Hz */
+#define CONFIG_BAUDRATE		38400
+
+#define CONFIG_COMMANDS		( CONFIG_CMD_DFL  \
+				| CFG_CMD_ASKENV  \
+				| CFG_CMD_DHCP    \
+				| CFG_CMD_ECHO    \
+				| CFG_CMD_IMMAP   \
+				| CFG_CMD_MII     \
+				| CFG_CMD_PING    \
+				| CFG_CMD_REGINFO \
+				)
+
+/* This must be included AFTER the definition of CONFIG_COMMANDS */
+#include <cmd_confdefs.h>
+
+#define CONFIG_BOOTDELAY	5		/* autoboot after 5 seconds	*/
+#define CONFIG_BOOTCOMMAND	"bootm fe010000"	/* autoboot command	*/
+#define CONFIG_BOOTARGS		"root=/dev/ram rw"
+
+#define CONFIG_BZIP2		/* Include support for bzip2 compressed images  */
+#undef	CONFIG_WATCHDOG		/* Disable platform specific watchdog		*/
+
+/*-----------------------------------------------------------------------
+ * Miscellaneous configurable options
+ */
+#define CFG_PROMPT		"=> "		/* Monitor Command Prompt	*/
+#define CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2	"> "
+#define CFG_LONGHELP				/* #undef to save memory	*/
+#define CFG_CBSIZE		256		/* Console I/O Buffer Size	*/
+#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		0x03B00000	/* 1 ... 59 MB in SDRAM		*/
+
+#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 }
+
+#define CFG_RESET_ADDRESS	0x09900000
+
+#define CONFIG_MISC_INIT_R			/* We need misc_init_r()	*/
+
+/*-----------------------------------------------------------------------
+ * 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 */
+
+#define CFG_MONITOR_BASE	TEXT_BASE
+#define CFG_MONITOR_LEN		(192 << 10)	/* Reserve 192 kB for Monitor   */
+#ifdef CONFIG_BZIP2
+#define CFG_MALLOC_LEN		(4096 << 10)	/* Reserve 4 MB for malloc()    */
+#else
+#define CFG_MALLOC_LEN		(128 << 10)	/* Reserve 128 KB for malloc()  */
+#endif /* CONFIG_BZIP2 */
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+#define CFG_FLASH_BASE		0xFE000000
+#define CFG_FLASH_CFI				/* The flash is CFI compatible  */
+#define CFG_FLASH_CFI_DRIVER			/* Use common CFI driver        */
+#define CFG_MAX_FLASH_BANKS	1		/* Max num of memory banks	*/
+#define CFG_MAX_FLASH_SECT	142		/* Max num of sects on one chip */
+
+/* Environment is in flash, there is little space left in Serial EEPROM */
+#define CFG_ENV_IS_IN_FLASH
+#define CFG_ENV_SECT_SIZE	0x10000 	/* We use one complete sector	*/
+#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + CFG_MONITOR_LEN)
+#define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
+
+/*-----------------------------------------------------------------------
+ * Hard Reset Configuration Words
+ *
+ * If you change bits in the HRCW, you must also change the CFG_*
+ * defines for the various registers affected by the HRCW e.g. changing
+ * HRCW_DPPCxx requires you to also change CFG_SIUMCR.
+ */
+/* 0x1686B245 */
+#define CFG_HRCW_MASTER (HRCW_EBM      | HRCW_BPS01       | HRCW_CIP    |\
+			 HRCW_L2CPC10  | HRCW_ISB110                    |\
+			 HRCW_BMS      | HRCW_MMR11       | HRCW_APPC10 |\
+			 HRCW_CS10PC01 | HRCW_MODCK_H0101                \
+			)
+/* 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
+
+/*-----------------------------------------------------------------------
+ * Internal Memory Mapped Register
+ */
+#define CFG_IMMR		0xF0F00000
+#ifdef CFG_REV_B
+#define CFG_DEFAULT_IMMR	0xFF000000
+#endif /* CFG_REV_B */
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area (in DPRAM)
+ */
+#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
+
+/*-----------------------------------------------------------------------
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from flash	*/
+#define BOOTFLAG_WARM		0x02	/* Software reboot			*/
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_CACHELINE_SIZE	32	/* For MPC8260 CPU			*/
+
+/*-----------------------------------------------------------------------
+ * HIDx - Hardware Implementation-dependent Registers		2-11
+ *-----------------------------------------------------------------------
+ * HID0 also contains cache control.
+ *
+ * HID1 has only read-only information - nothing to set.
+ */
+#define CFG_HID0_INIT		(HID0_ICE|HID0_DCE|HID0_ICFI|HID0_DCI|\
+				HID0_IFEM|HID0_ABE)
+#define CFG_HID0_FINAL		(HID0_ICE|HID0_IFEM|HID0_ABE)
+#define CFG_HID2		0
+
+/*-----------------------------------------------------------------------
+ * RMR - Reset Mode Register					 5-5
+ *-----------------------------------------------------------------------
+ * turn on Checkstop Reset Enable
+ */
+#define CFG_RMR			RMR_CSRE
+
+/*-----------------------------------------------------------------------
+ * BCR - Bus Configuration					 4-25
+ *-----------------------------------------------------------------------
+ */
+#define CFG_BCR			0xA01C0000
+
+/*-----------------------------------------------------------------------
+ * SIUMCR - SIU Module Configuration				 4-31
+ *-----------------------------------------------------------------------
+ */
+#define CFG_SIUMCR		0x42250000/* 0x4205C000 */
+
+/*-----------------------------------------------------------------------
+ * SYPCR - System Protection Control				 4-35
+ * SYPCR can only be written once after reset!
+ *-----------------------------------------------------------------------
+ * Watchdog & Bus Monitor Timer max, 60x Bus Monitor enable
+ */
+#if defined (CONFIG_WATCHDOG)
+#define CFG_SYPCR		(SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\
+				SYPCR_SWRI|SYPCR_SWP|SYPCR_SWE)
+#else
+#define CFG_SYPCR		(SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\
+				SYPCR_SWRI|SYPCR_SWP)
+#endif /* CONFIG_WATCHDOG */
+
+/*-----------------------------------------------------------------------
+ * TMCNTSC - Time Counter Status and Control			 4-40
+ * Clear once per Second and Alarm Interrupt Status, Set 32KHz timersclk,
+ * and enable Time Counter
+ *-----------------------------------------------------------------------
+ */
+#define CFG_TMCNTSC		(TMCNTSC_SEC|TMCNTSC_ALR|TMCNTSC_TCF|TMCNTSC_TCE)
+
+/*-----------------------------------------------------------------------
+ * PISCR - Periodic Interrupt Status and Control		 4-42
+ *-----------------------------------------------------------------------
+ * Clear Periodic Interrupt Status, Set 32KHz timersclk, and enable
+ * Periodic timer
+ */
+#define CFG_PISCR		(PISCR_PS|PISCR_PTF|PISCR_PTE)
+
+/*-----------------------------------------------------------------------
+ * SCCR - System Clock Control					 9-8
+ *-----------------------------------------------------------------------
+ * Ensure DFBRG is Divide by 16
+ */
+#define CFG_SCCR		SCCR_DFBRG01
+
+/*-----------------------------------------------------------------------
+ * RCCR - RISC Controller Configuration				13-7
+ *-----------------------------------------------------------------------
+ */
+#define CFG_RCCR		0
+
+/*-----------------------------------------------------------------------
+ * Init Memory Controller:
+ *
+ * Bank Bus	Machine PortSize                        Device
+ * ---- ---	------- -----------------------------   ------
+ *  0	60x	GPCM	 8 bit (Rev.B)/16 bit (Rev.D)   Flash
+ *  1	60x	SDRAM	64 bit                          SDRAM
+ *  2	Local	SDRAM	32 bit	                        SDRAM
+ */
+#define CFG_USE_FIRMWARE	/* If defined - do not initialise memory
+				   controller, rely on initialisation
+				   performed by the Interphase boot firmware.
+				 */
+
+#define CFG_OR0_PRELIM		0xFE000882
+#ifdef CFG_REV_B
+#define CFG_BR0_PRELIM		(CFG_FLASH_BASE | BRx_PS_8  | BRx_V)
+#else  /* Rev. D */
+#define CFG_BR0_PRELIM		(CFG_FLASH_BASE | BRx_PS_16 | BRx_V)
+#endif /* CFG_REV_B */
+
+#define CFG_MPTPR		0x7F00
+
+/* Please note that 60x SDRAM MUST start at 0 */
+#define CFG_SDRAM_BASE		0x00000000
+#define CFG_60x_BR		0x00000041
+#define CFG_60x_OR		0xF0002CD0
+#define CFG_PSDMR		0x0049929A
+#define CFG_PSRT		0x07
+
+#define CFG_LSDRAM_BASE		0xF7000000
+#define CFG_LOC_BR		0x00001861
+#define CFG_LOC_OR		0xFF803280
+#define CFG_LSDMR		0x8285A552
+#define CFG_LSRT		0x07
+
+#endif /* __CONFIG_H */