mpc83xx: U-Boot support for Wind River SBC8349

I've redone the SBC8349 support to match git-current, which
incorporates all the MPC834x updates from Freescale since the 1.1.6
release,  including the DDR changes.

I've kept all the SBC8349 files as parallel as possible to the
MPC8349EMDS ones for ease of maintenance and to allow for easy
inspection of what was changed to support this board.  Hence the SBC8349
U-Boot has FDT support and everything else that the MPC8349EMDS has.

Fortunately the Freescale updates added support for boards using CS0,
but I had to change spd_sdram.c to allow for board specific settings for
the sdram_clk_cntl (it is/was hard coded to zero, and that remains the
default if the board doesn't specify a value.)

Hopefully this should be mergeable as-is and require no whitespace
cleanups or similar, but if something doesn't measure up then let me
know and I'll fix it.

Thanks,
Paul.

12 files changed, 2077 insertions, 0 deletions

diff --git a/CREDITS b/CREDITS
index 8021588..0099bd4 100644
--- a/CREDITS
+++ b/CREDITS
@@ -160,6 +160,10 @@ N: Thomas Frieden
 E: ThomasF@hyperion-entertainment.com
 D: Support for AmigaOne
 
+N: Paul Gortmaker
+E: paul.gortmaker@windriver.com
+D: Support for WRS SBC8347/8349 boards
+
 N: Frank Gottschling
 E: fgottschling@eltec.de
 D: Support for ELTEC MHPC/BAB7xx/ELPPC boards, cfb-console, i8042, SMI LynxEM
diff --git a/Makefile b/Makefile
index af01a10..0d11f82 100644
--- a/Makefile
+++ b/Makefile
@@ -1648,6 +1648,9 @@ MPC8360EMDS_SLAVE_config:	unconfig
 MPC8349ITX_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) ppc mpc83xx mpc8349itx
 
+sbc8349_config:		unconfig
+	@$(MKCONFIG) $(@:_config=) ppc mpc83xx sbc8349
+
 MPC832XEMDS_config \
 MPC832XEMDS_HOST_33_config \
 MPC832XEMDS_HOST_66_config \
diff --git a/board/sbc8349/Makefile b/board/sbc8349/Makefile
new file mode 100644
index 0000000..02cf569
--- /dev/null
+++ b/board/sbc8349/Makefile
@@ -0,0 +1,49 @@
+#
+# Copyright (c) 2006 Wind River Systems, Inc.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).a
+
+COBJS	:= $(BOARD).o pci.o
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+SOBJS	:= $(addprefix $(obj),$(SOBJS))
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/sbc8349/config.mk b/board/sbc8349/config.mk
new file mode 100644
index 0000000..05fa5a0
--- /dev/null
+++ b/board/sbc8349/config.mk
@@ -0,0 +1,27 @@
+#
+# Copyright (c) 2006 Wind River Systems, Inc.
+#
+# 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
+#
+
+#
+# SBC8349E
+#
+
+TEXT_BASE  =   0xFFF00000
diff --git a/board/sbc8349/pci.c b/board/sbc8349/pci.c
new file mode 100644
index 0000000..eadf230
--- /dev/null
+++ b/board/sbc8349/pci.c
@@ -0,0 +1,348 @@
+/*
+ * pci.c -- WindRiver SBC8349 PCI board support.
+ * Copyright (c) 2006 Wind River Systems, Inc.
+ *
+ * Based on MPC8349 PCI support but w/o PIB related code.
+ *
+ * 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 <asm/mmu.h>
+#include <common.h>
+#include <asm/global_data.h>
+#include <pci.h>
+#include <asm/mpc8349_pci.h>
+#include <i2c.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#ifdef CONFIG_PCI
+
+/* System RAM mapped to PCI space */
+#define CONFIG_PCI_SYS_MEM_BUS	CFG_SDRAM_BASE
+#define CONFIG_PCI_SYS_MEM_PHYS	CFG_SDRAM_BASE
+
+#ifndef CONFIG_PCI_PNP
+static struct pci_config_table pci_mpc8349emds_config_table[] = {
+	{PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
+	 PCI_IDSEL_NUMBER, PCI_ANY_ID,
+	 pci_cfgfunc_config_device, {PCI_ENET0_IOADDR,
+				     PCI_ENET0_MEMADDR,
+				     PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER
+		}
+	},
+	{}
+};
+#endif
+
+static struct pci_controller pci_hose[] = {
+       {
+#ifndef CONFIG_PCI_PNP
+       config_table:pci_mpc8349emds_config_table,
+#endif
+       },
+       {
+#ifndef CONFIG_PCI_PNP
+       config_table:pci_mpc8349emds_config_table,
+#endif
+       }
+};
+
+/**************************************************************************
+ * pci_init_board()
+ *
+ * NOTICE: PCI2 is not supported. There is only one
+ * physical PCI slot on the board.
+ *
+ */
+void
+pci_init_board(void)
+{
+	volatile immap_t *	immr;
+	volatile clk83xx_t *	clk;
+	volatile law83xx_t *	pci_law;
+	volatile pot83xx_t *	pci_pot;
+	volatile pcictrl83xx_t *	pci_ctrl;
+	volatile pciconf83xx_t *	pci_conf;
+	u16 reg16;
+	u32 reg32;
+	u32 dev;
+	struct	pci_controller * hose;
+
+	immr = (immap_t *)CFG_IMMR;
+	clk = (clk83xx_t *)&immr->clk;
+	pci_law = immr->sysconf.pcilaw;
+	pci_pot = immr->ios.pot;
+	pci_ctrl = immr->pci_ctrl;
+	pci_conf = immr->pci_conf;
+
+	hose = &pci_hose[0];
+
+	/*
+	 * Configure PCI controller and PCI_CLK_OUTPUT both in 66M mode
+	 */
+
+	reg32 = clk->occr;
+	udelay(2000);
+	clk->occr = 0xff000000;
+	udelay(2000);
+
+	/*
+	 * Release PCI RST Output signal
+	 */
+	pci_ctrl[0].gcr = 0;
+	udelay(2000);
+	pci_ctrl[0].gcr = 1;
+
+#ifdef CONFIG_MPC83XX_PCI2
+	pci_ctrl[1].gcr = 0;
+	udelay(2000);
+	pci_ctrl[1].gcr = 1;
+#endif
+
+	/* We need to wait at least a 1sec based on PCI specs */
+	{
+		int i;
+
+		for (i = 0; i < 1000; ++i)
+			udelay (1000);
+	}
+
+	/*
+	 * Configure PCI Local Access Windows
+	 */
+	pci_law[0].bar = CFG_PCI1_MEM_PHYS & LAWBAR_BAR;
+	pci_law[0].ar = LAWAR_EN | LAWAR_SIZE_1G;
+
+	pci_law[1].bar = CFG_PCI1_IO_PHYS & LAWBAR_BAR;
+	pci_law[1].ar = LAWAR_EN | LAWAR_SIZE_4M;
+
+	/*
+	 * Configure PCI Outbound Translation Windows
+	 */
+
+	/* PCI1 mem space - prefetch */
+	pci_pot[0].potar = (CFG_PCI1_MEM_BASE >> 12) & POTAR_TA_MASK;
+	pci_pot[0].pobar = (CFG_PCI1_MEM_PHYS >> 12) & POBAR_BA_MASK;
+	pci_pot[0].pocmr = POCMR_EN | POCMR_PREFETCH_EN | (POCMR_CM_256M & POCMR_CM_MASK);
+
+	/* PCI1 IO space */
+	pci_pot[1].potar = (CFG_PCI1_IO_BASE >> 12) & POTAR_TA_MASK;
+	pci_pot[1].pobar = (CFG_PCI1_IO_PHYS >> 12) & POBAR_BA_MASK;
+	pci_pot[1].pocmr = POCMR_EN | POCMR_IO | (POCMR_CM_1M & POCMR_CM_MASK);
+
+	/* PCI1 mmio - non-prefetch mem space */
+	pci_pot[2].potar = (CFG_PCI1_MMIO_BASE >> 12) & POTAR_TA_MASK;
+	pci_pot[2].pobar = (CFG_PCI1_MMIO_PHYS >> 12) & POBAR_BA_MASK;
+	pci_pot[2].pocmr = POCMR_EN | (POCMR_CM_256M & POCMR_CM_MASK);
+
+	/*
+	 * Configure PCI Inbound Translation Windows
+	 */
+
+	/* we need RAM mapped to PCI space for the devices to
+	 * access main memory */
+	pci_ctrl[0].pitar1 = 0x0;
+	pci_ctrl[0].pibar1 = 0x0;
+	pci_ctrl[0].piebar1 = 0x0;
+	pci_ctrl[0].piwar1 = PIWAR_EN | PIWAR_PF | PIWAR_RTT_SNOOP | PIWAR_WTT_SNOOP | (__ilog2(gd->ram_size) - 1);
+
+	hose->first_busno = 0;
+	hose->last_busno = 0xff;
+
+	/* PCI memory prefetch space */
+	pci_set_region(hose->regions + 0,
+		       CFG_PCI1_MEM_BASE,
+		       CFG_PCI1_MEM_PHYS,
+		       CFG_PCI1_MEM_SIZE,
+		       PCI_REGION_MEM|PCI_REGION_PREFETCH);
+
+	/* PCI memory space */
+	pci_set_region(hose->regions + 1,
+		       CFG_PCI1_MMIO_BASE,
+		       CFG_PCI1_MMIO_PHYS,
+		       CFG_PCI1_MMIO_SIZE,
+		       PCI_REGION_MEM);
+
+	/* PCI IO space */
+	pci_set_region(hose->regions + 2,
+		       CFG_PCI1_IO_BASE,
+		       CFG_PCI1_IO_PHYS,
+		       CFG_PCI1_IO_SIZE,
+		       PCI_REGION_IO);
+
+	/* System memory space */
+	pci_set_region(hose->regions + 3,
+		       CONFIG_PCI_SYS_MEM_BUS,
+		       CONFIG_PCI_SYS_MEM_PHYS,
+		       gd->ram_size,
+		       PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+	hose->region_count = 4;
+
+	pci_setup_indirect(hose,
+			   (CFG_IMMR+0x8300),
+			   (CFG_IMMR+0x8304));
+
+	pci_register_hose(hose);
+
+	/*
+	 * Write to Command register
+	 */
+	reg16 = 0xff;
+	dev = PCI_BDF(hose->first_busno, 0, 0);
+	pci_hose_read_config_word (hose, dev, PCI_COMMAND, &reg16);
+	reg16 |= PCI_COMMAND_SERR | PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
+	pci_hose_write_config_word(hose, dev, PCI_COMMAND, reg16);
+
+	/*
+	 * Clear non-reserved bits in status register.
+	 */
+	pci_hose_write_config_word(hose, dev, PCI_STATUS, 0xffff);
+	pci_hose_write_config_byte(hose, dev, PCI_LATENCY_TIMER, 0x80);
+	pci_hose_write_config_byte(hose, dev, PCI_CACHE_LINE_SIZE, 0x08);
+
+#ifdef CONFIG_PCI_SCAN_SHOW
+	printf("PCI:   Bus Dev VenId DevId Class Int\n");
+#endif
+	/*
+	 * Hose scan.
+	 */
+	hose->last_busno = pci_hose_scan(hose);
+
+#ifdef CONFIG_MPC83XX_PCI2
+	hose = &pci_hose[1];
+
+	/*
+	 * Configure PCI Outbound Translation Windows
+	 */
+
+	/* PCI2 mem space - prefetch */
+	pci_pot[3].potar = (CFG_PCI2_MEM_BASE >> 12) & POTAR_TA_MASK;
+	pci_pot[3].pobar = (CFG_PCI2_MEM_PHYS >> 12) & POBAR_BA_MASK;
+	pci_pot[3].pocmr = POCMR_EN | POCMR_PCI2 | POCMR_PREFETCH_EN | (POCMR_CM_256M & POCMR_CM_MASK);
+
+	/* PCI2 IO space */
+	pci_pot[4].potar = (CFG_PCI2_IO_BASE >> 12) & POTAR_TA_MASK;
+	pci_pot[4].pobar = (CFG_PCI2_IO_PHYS >> 12) & POBAR_BA_MASK;
+	pci_pot[4].pocmr = POCMR_EN | POCMR_PCI2 | POCMR_IO | (POCMR_CM_1M & POCMR_CM_MASK);
+
+	/* PCI2 mmio - non-prefetch mem space */
+	pci_pot[5].potar = (CFG_PCI2_MMIO_BASE >> 12) & POTAR_TA_MASK;
+	pci_pot[5].pobar = (CFG_PCI2_MMIO_PHYS >> 12) & POBAR_BA_MASK;
+	pci_pot[5].pocmr = POCMR_EN | POCMR_PCI2 | (POCMR_CM_256M & POCMR_CM_MASK);
+
+	/*
+	 * Configure PCI Inbound Translation Windows
+	 */
+
+	/* we need RAM mapped to PCI space for the devices to
+	 * access main memory */
+	pci_ctrl[1].pitar1 = 0x0;
+	pci_ctrl[1].pibar1 = 0x0;
+	pci_ctrl[1].piebar1 = 0x0;
+	pci_ctrl[1].piwar1 = PIWAR_EN | PIWAR_PF | PIWAR_RTT_SNOOP | PIWAR_WTT_SNOOP | (__ilog2(gd->ram_size) - 1);
+
+	hose->first_busno = pci_hose[0].last_busno + 1;
+	hose->last_busno = 0xff;
+
+	/* PCI memory prefetch space */
+	pci_set_region(hose->regions + 0,
+		       CFG_PCI2_MEM_BASE,
+		       CFG_PCI2_MEM_PHYS,
+		       CFG_PCI2_MEM_SIZE,
+		       PCI_REGION_MEM|PCI_REGION_PREFETCH);
+
+	/* PCI memory space */
+	pci_set_region(hose->regions + 1,
+		       CFG_PCI2_MMIO_BASE,
+		       CFG_PCI2_MMIO_PHYS,
+		       CFG_PCI2_MMIO_SIZE,
+		       PCI_REGION_MEM);
+
+	/* PCI IO space */
+	pci_set_region(hose->regions + 2,
+		       CFG_PCI2_IO_BASE,
+		       CFG_PCI2_IO_PHYS,
+		       CFG_PCI2_IO_SIZE,
+		       PCI_REGION_IO);
+
+	/* System memory space */
+	pci_set_region(hose->regions + 3,
+		       CONFIG_PCI_SYS_MEM_BUS,
+		       CONFIG_PCI_SYS_MEM_PHYS,
+		       gd->ram_size,
+		       PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+	hose->region_count = 4;
+
+	pci_setup_indirect(hose,
+			   (CFG_IMMR+0x8380),
+			   (CFG_IMMR+0x8384));
+
+	pci_register_hose(hose);
+
+	/*
+	 * Write to Command register
+	 */
+	reg16 = 0xff;
+	dev = PCI_BDF(hose->first_busno, 0, 0);
+	pci_hose_read_config_word (hose, dev, PCI_COMMAND, &reg16);
+	reg16 |= PCI_COMMAND_SERR | PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
+	pci_hose_write_config_word(hose, dev, PCI_COMMAND, reg16);
+
+	/*
+	 * Clear non-reserved bits in status register.
+	 */
+	pci_hose_write_config_word(hose, dev, PCI_STATUS, 0xffff);
+	pci_hose_write_config_byte(hose, dev, PCI_LATENCY_TIMER, 0x80);
+	pci_hose_write_config_byte(hose, dev, PCI_CACHE_LINE_SIZE, 0x08);
+
+	/*
+	 * Hose scan.
+	 */
+	hose->last_busno = pci_hose_scan(hose);
+#endif
+
+}
+
+#ifdef CONFIG_OF_FLAT_TREE
+void
+ft_pci_setup(void *blob, bd_t *bd)
+{
+		u32 *p;
+		int len;
+
+		p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8500/bus-range", &len);
+		if (p != NULL) {
+			p[0] = pci_hose[0].first_busno;
+			p[1] = pci_hose[0].last_busno;
+		}
+
+#ifdef CONFIG_MPC83XX_PCI2
+	p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8600/bus-range", &len);
+	if (p != NULL) {
+		p[0] = pci_hose[1].first_busno;
+		p[1] = pci_hose[1].last_busno;
+	}
+#endif
+}
+#endif /* CONFIG_OF_FLAT_TREE */
+#endif /* CONFIG_PCI */
diff --git a/board/sbc8349/sbc8349.c b/board/sbc8349/sbc8349.c
new file mode 100644
index 0000000..4cd447e
--- /dev/null
+++ b/board/sbc8349/sbc8349.c
@@ -0,0 +1,585 @@
+/*
+ * sbc8349.c -- WindRiver SBC8349 board support.
+ * Copyright (c) 2006-2007 Wind River Systems, Inc.
+ *
+ * Paul Gortmaker <paul.gortmaker@windriver.com>
+ * Based on board/mpc8349emds/mpc8349emds.c (and previous 834x releases.)
+ *
+ * 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 <mpc83xx.h>
+#include <asm/mpc8349_pci.h>
+#include <i2c.h>
+#include <spd.h>
+#include <miiphy.h>
+#include <command.h>
+#if defined(CONFIG_SPD_EEPROM)
+#include <spd_sdram.h>
+#endif
+#if defined(CONFIG_OF_FLAT_TREE)
+#include <ft_build.h>
+#endif
+
+int fixed_sdram(void);
+void sdram_init(void);
+
+#if defined(CONFIG_DDR_ECC) && defined(CONFIG_MPC83XX)
+void ddr_enable_ecc(unsigned int dram_size);
+#endif
+
+#ifdef CONFIG_BOARD_EARLY_INIT_F
+int board_early_init_f (void)
+{
+	return 0;
+}
+#endif
+
+#define ns2clk(ns) (ns / (1000000000 / CONFIG_8349_CLKIN) + 1)
+
+long int initdram (int board_type)
+{
+	volatile immap_t *im = (immap_t *)CFG_IMMR;
+	u32 msize = 0;
+
+	if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32)im)
+		return -1;
+
+	puts("Initializing\n");
+
+	/* DDR SDRAM - Main SODIMM */
+	im->sysconf.ddrlaw[0].bar = CFG_DDR_BASE & LAWBAR_BAR;
+#if defined(CONFIG_SPD_EEPROM)
+	msize = spd_sdram();
+#else
+	msize = fixed_sdram();
+#endif
+	/*
+	 * Initialize SDRAM if it is on local bus.
+	 */
+	sdram_init();
+
+#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
+	/*
+	 * Initialize and enable DDR ECC.
+	 */
+	ddr_enable_ecc(msize * 1024 * 1024);
+#endif
+	puts("   DDR RAM: ");
+	/* return total bus SDRAM size(bytes)  -- DDR */
+	return (msize * 1024 * 1024);
+}
+
+#if !defined(CONFIG_SPD_EEPROM)
+/*************************************************************************
+ *  fixed sdram init -- doesn't use serial presence detect.
+ ************************************************************************/
+int fixed_sdram(void)
+{
+	volatile immap_t *im = (immap_t *)CFG_IMMR;
+	u32 msize = 0;
+	u32 ddr_size;
+	u32 ddr_size_log2;
+
+	msize = CFG_DDR_SIZE;
+	for (ddr_size = msize << 20, ddr_size_log2 = 0;
+	     (ddr_size > 1);
+	     ddr_size = ddr_size>>1, ddr_size_log2++) {
+		if (ddr_size & 1) {
+			return -1;
+		}
+	}
+	im->sysconf.ddrlaw[0].bar = ((CFG_DDR_SDRAM_BASE>>12) & 0xfffff);
+	im->sysconf.ddrlaw[0].ar = LAWAR_EN | ((ddr_size_log2 - 1) & LAWAR_SIZE);
+
+#if (CFG_DDR_SIZE != 256)
+#warning Currently any ddr size other than 256 is not supported
+#endif
+	im->ddr.csbnds[2].csbnds = 0x0000000f;
+	im->ddr.cs_config[2] = CFG_DDR_CONFIG;
+
+	/* currently we use only one CS, so disable the other banks */
+	im->ddr.cs_config[0] = 0;
+	im->ddr.cs_config[1] = 0;
+	im->ddr.cs_config[3] = 0;
+
+	im->ddr.timing_cfg_1 = CFG_DDR_TIMING_1;
+	im->ddr.timing_cfg_2 = CFG_DDR_TIMING_2;
+
+	im->ddr.sdram_cfg =
+		SDRAM_CFG_SREN
+#if defined(CONFIG_DDR_2T_TIMING)
+		| SDRAM_CFG_2T_EN
+#endif
+		| 2 << SDRAM_CFG_SDRAM_TYPE_SHIFT;
+#if defined (CONFIG_DDR_32BIT)
+	/* for 32-bit mode burst length is 8 */
+	im->ddr.sdram_cfg |= (SDRAM_CFG_32_BE | SDRAM_CFG_8_BE);
+#endif
+	im->ddr.sdram_mode = CFG_DDR_MODE;
+
+	im->ddr.sdram_interval = CFG_DDR_INTERVAL;
+	udelay(200);
+
+	/* enable DDR controller */
+	im->ddr.sdram_cfg |= SDRAM_CFG_MEM_EN;
+	return msize;
+}
+#endif/*!CFG_SPD_EEPROM*/
+
+
+int checkboard (void)
+{
+	puts("Board: Wind River SBC834x\n");
+	return 0;
+}
+
+/*
+ * if board is fitted with SDRAM
+ */
+#if defined(CFG_BR2_PRELIM)  \
+	&& defined(CFG_OR2_PRELIM) \
+	&& defined(CFG_LBLAWBAR2_PRELIM) \
+	&& defined(CFG_LBLAWAR2_PRELIM)
+/*
+ * Initialize SDRAM memory on the Local Bus.
+ */
+
+void sdram_init(void)
+{
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
+	volatile lbus83xx_t *lbc= &immap->lbus;
+	uint *sdram_addr = (uint *)CFG_LBC_SDRAM_BASE;
+
+	puts("\n   SDRAM on Local Bus: ");
+	print_size (CFG_LBC_SDRAM_SIZE * 1024 * 1024, "\n");
+
+	/*
+	 * Setup SDRAM Base and Option Registers, already done in cpu_init.c
+	 */
+
+	/* setup mtrpt, lsrt and lbcr for LB bus */
+	lbc->lbcr = CFG_LBC_LBCR;
+	lbc->mrtpr = CFG_LBC_MRTPR;
+	lbc->lsrt = CFG_LBC_LSRT;
+	asm("sync");
+
+	/*
+	 * Configure the SDRAM controller Machine Mode Register.
+	 */
+	lbc->lsdmr = CFG_LBC_LSDMR_5; /* 0x40636733; normal operation */
+
+	lbc->lsdmr = CFG_LBC_LSDMR_1; /* 0x68636733; precharge all the banks */
+	asm("sync");
+	*sdram_addr = 0xff;
+	udelay(100);
+
+	lbc->lsdmr = CFG_LBC_LSDMR_2; /* 0x48636733; auto refresh */
+	asm("sync");
+	/*1 times*/
+	*sdram_addr = 0xff;
+	udelay(100);
+	/*2 times*/
+	*sdram_addr = 0xff;
+	udelay(100);
+	/*3 times*/
+	*sdram_addr = 0xff;
+	udelay(100);
+	/*4 times*/
+	*sdram_addr = 0xff;
+	udelay(100);
+	/*5 times*/
+	*sdram_addr = 0xff;
+	udelay(100);
+	/*6 times*/
+	*sdram_addr = 0xff;
+	udelay(100);
+	/*7 times*/
+	*sdram_addr = 0xff;
+	udelay(100);
+	/*8 times*/
+	*sdram_addr = 0xff;
+	udelay(100);
+
+	/* 0x58636733; mode register write operation */
+	lbc->lsdmr = CFG_LBC_LSDMR_4;
+	asm("sync");
+	*sdram_addr = 0xff;
+	udelay(100);
+
+	lbc->lsdmr = CFG_LBC_LSDMR_5; /* 0x40636733; normal operation */
+	asm("sync");
+	*sdram_addr = 0xff;
+	udelay(100);
+}
+#else
+void sdram_init(void)
+{
+	puts("   SDRAM on Local Bus: Disabled in config\n");
+}
+#endif
+
+#if defined(CONFIG_DDR_ECC) && defined(CONFIG_DDR_ECC_CMD)
+/*
+ * ECC user commands
+ */
+void ecc_print_status(void)
+{
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
+	volatile ddr83xx_t *ddr = &immap->ddr;
+
+	printf("\nECC mode: %s\n\n", (ddr->sdram_cfg & SDRAM_CFG_ECC_EN) ? "ON" : "OFF");
+
+	/* Interrupts */
+	printf("Memory Error Interrupt Enable:\n");
+	printf("  Multiple-Bit Error Interrupt Enable: %d\n",
+			(ddr->err_int_en & ECC_ERR_INT_EN_MBEE) ? 1 : 0);
+	printf("  Single-Bit Error Interrupt Enable: %d\n",
+			(ddr->err_int_en & ECC_ERR_INT_EN_SBEE) ? 1 : 0);
+	printf("  Memory Select Error Interrupt Enable: %d\n\n",
+			(ddr->err_int_en & ECC_ERR_INT_EN_MSEE) ? 1 : 0);
+
+	/* Error disable */
+	printf("Memory Error Disable:\n");
+	printf("  Multiple-Bit Error Disable: %d\n",
+			(ddr->err_disable & ECC_ERROR_DISABLE_MBED) ? 1 : 0);
+	printf("  Sinle-Bit Error Disable: %d\n",
+			(ddr->err_disable & ECC_ERROR_DISABLE_SBED) ? 1 : 0);
+	printf("  Memory Select Error Disable: %d\n\n",
+			(ddr->err_disable & ECC_ERROR_DISABLE_MSED) ? 1 : 0);
+
+	/* Error injection */
+	printf("Memory Data Path Error Injection Mask High/Low: %08lx %08lx\n",
+			ddr->data_err_inject_hi, ddr->data_err_inject_lo);
+
+	printf("Memory Data Path Error Injection Mask ECC:\n");
+	printf("  ECC Mirror Byte: %d\n",
+			(ddr->ecc_err_inject & ECC_ERR_INJECT_EMB) ? 1 : 0);
+	printf("  ECC Injection Enable: %d\n",
+			(ddr->ecc_err_inject & ECC_ERR_INJECT_EIEN) ? 1 : 0);
+	printf("  ECC Error Injection Mask: 0x%02x\n\n",
+			ddr->ecc_err_inject & ECC_ERR_INJECT_EEIM);
+
+	/* SBE counter/threshold */
+	printf("Memory Single-Bit Error Management (0..255):\n");
+	printf("  Single-Bit Error Threshold: %d\n",
+			(ddr->err_sbe & ECC_ERROR_MAN_SBET) >> ECC_ERROR_MAN_SBET_SHIFT);
+	printf("  Single-Bit Error Counter: %d\n\n",
+			(ddr->err_sbe & ECC_ERROR_MAN_SBEC) >> ECC_ERROR_MAN_SBEC_SHIFT);
+
+	/* Error detect */
+	printf("Memory Error Detect:\n");
+	printf("  Multiple Memory Errors: %d\n",
+			(ddr->err_detect & ECC_ERROR_DETECT_MME) ? 1 : 0);
+	printf("  Multiple-Bit Error: %d\n",
+			(ddr->err_detect & ECC_ERROR_DETECT_MBE) ? 1 : 0);
+	printf("  Single-Bit Error: %d\n",
+			(ddr->err_detect & ECC_ERROR_DETECT_SBE) ? 1 : 0);
+	printf("  Memory Select Error: %d\n\n",
+			(ddr->err_detect & ECC_ERROR_DETECT_MSE) ? 1 : 0);
+
+	/* Capture data */
+	printf("Memory Error Address Capture: 0x%08lx\n", ddr->capture_address);
+	printf("Memory Data Path Read Capture High/Low: %08lx %08lx\n",
+			ddr->capture_data_hi, ddr->capture_data_lo);
+	printf("Memory Data Path Read Capture ECC: 0x%02x\n\n",
+		ddr->capture_ecc & CAPTURE_ECC_ECE);
+
+	printf("Memory Error Attributes Capture:\n");
+	printf("  Data Beat Number: %d\n",
+			(ddr->capture_attributes & ECC_CAPT_ATTR_BNUM) >> ECC_CAPT_ATTR_BNUM_SHIFT);
+	printf("  Transaction Size: %d\n",
+			(ddr->capture_attributes & ECC_CAPT_ATTR_TSIZ) >> ECC_CAPT_ATTR_TSIZ_SHIFT);
+	printf("  Transaction Source: %d\n",
+			(ddr->capture_attributes & ECC_CAPT_ATTR_TSRC) >> ECC_CAPT_ATTR_TSRC_SHIFT);
+	printf("  Transaction Type: %d\n",
+			(ddr->capture_attributes & ECC_CAPT_ATTR_TTYP) >> ECC_CAPT_ATTR_TTYP_SHIFT);
+	printf("  Error Information Valid: %d\n\n",
+			ddr->capture_attributes & ECC_CAPT_ATTR_VLD);
+}
+
+int do_ecc ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
+	volatile ddr83xx_t *ddr = &immap->ddr;
+	volatile u32 val;
+	u64 *addr, count, val64;
+	register u64 *i;
+
+	if (argc > 4) {
+		printf ("Usage:\n%s\n", cmdtp->usage);
+		return 1;
+	}
+
+	if (argc == 2) {
+		if (strcmp(argv[1], "status") == 0) {
+			ecc_print_status();
+			return 0;
+		} else if (strcmp(argv[1], "captureclear") == 0) {
+			ddr->capture_address = 0;
+			ddr->capture_data_hi = 0;
+			ddr->capture_data_lo = 0;
+			ddr->capture_ecc = 0;
+			ddr->capture_attributes = 0;
+			return 0;
+		}
+	}
+
+	if (argc == 3) {
+		if (strcmp(argv[1], "sbecnt") == 0) {
+			val = simple_strtoul(argv[2], NULL, 10);
+			if (val > 255) {
+				printf("Incorrect Counter value, should be 0..255\n");
+				return 1;
+			}
+
+			val = (val << ECC_ERROR_MAN_SBEC_SHIFT);
+			val |= (ddr->err_sbe & ECC_ERROR_MAN_SBET);
+
+			ddr->err_sbe = val;
+			return 0;
+		} else if (strcmp(argv[1], "sbethr") == 0) {
+			val = simple_strtoul(argv[2], NULL, 10);
+			if (val > 255) {
+				printf("Incorrect Counter value, should be 0..255\n");
+				return 1;
+			}
+
+			val = (val << ECC_ERROR_MAN_SBET_SHIFT);
+			val |= (ddr->err_sbe & ECC_ERROR_MAN_SBEC);
+
+			ddr->err_sbe = val;
+			return 0;
+		} else if (strcmp(argv[1], "errdisable") == 0) {
+			val = ddr->err_disable;
+
+			if (strcmp(argv[2], "+sbe") == 0) {
+				val |= ECC_ERROR_DISABLE_SBED;
+			} else if (strcmp(argv[2], "+mbe") == 0) {
+				val |= ECC_ERROR_DISABLE_MBED;
+			} else if (strcmp(argv[2], "+mse") == 0) {
+				val |= ECC_ERROR_DISABLE_MSED;
+			} else if (strcmp(argv[2], "+all") == 0) {
+				val |= (ECC_ERROR_DISABLE_SBED |
+					ECC_ERROR_DISABLE_MBED |
+					ECC_ERROR_DISABLE_MSED);
+			} else if (strcmp(argv[2], "-sbe") == 0) {
+				val &= ~ECC_ERROR_DISABLE_SBED;
+			} else if (strcmp(argv[2], "-mbe") == 0) {
+				val &= ~ECC_ERROR_DISABLE_MBED;
+			} else if (strcmp(argv[2], "-mse") == 0) {
+				val &= ~ECC_ERROR_DISABLE_MSED;
+			} else if (strcmp(argv[2], "-all") == 0) {
+				val &= ~(ECC_ERROR_DISABLE_SBED |
+					ECC_ERROR_DISABLE_MBED |
+					ECC_ERROR_DISABLE_MSED);
+			} else {
+				printf("Incorrect err_disable field\n");
+				return 1;
+			}
+
+			ddr->err_disable = val;
+			__asm__ __volatile__ ("sync");
+			__asm__ __volatile__ ("isync");
+			return 0;
+		} else if (strcmp(argv[1], "errdetectclr") == 0) {
+			val = ddr->err_detect;
+
+			if (strcmp(argv[2], "mme") == 0) {
+				val |= ECC_ERROR_DETECT_MME;
+			} else if (strcmp(argv[2], "sbe") == 0) {
+				val |= ECC_ERROR_DETECT_SBE;
+			} else if (strcmp(argv[2], "mbe") == 0) {
+				val |= ECC_ERROR_DETECT_MBE;
+			} else if (strcmp(argv[2], "mse") == 0) {
+				val |= ECC_ERROR_DETECT_MSE;
+			} else if (strcmp(argv[2], "all") == 0) {
+				val |= (ECC_ERROR_DETECT_MME |
+					ECC_ERROR_DETECT_MBE |
+					ECC_ERROR_DETECT_SBE |
+					ECC_ERROR_DETECT_MSE);
+			} else {
+				printf("Incorrect err_detect field\n");
+				return 1;
+			}
+
+			ddr->err_detect = val;
+			return 0;
+		} else if (strcmp(argv[1], "injectdatahi") == 0) {
+			val = simple_strtoul(argv[2], NULL, 16);
+
+			ddr->data_err_inject_hi = val;
+			return 0;
+		} else if (strcmp(argv[1], "injectdatalo") == 0) {
+			val = simple_strtoul(argv[2], NULL, 16);
+
+			ddr->data_err_inject_lo = val;
+			return 0;
+		} else if (strcmp(argv[1], "injectecc") == 0) {
+			val = simple_strtoul(argv[2], NULL, 16);
+			if (val > 0xff) {
+				printf("Incorrect ECC inject mask, should be 0x00..0xff\n");
+				return 1;
+			}
+			val |= (ddr->ecc_err_inject & ~ECC_ERR_INJECT_EEIM);
+
+			ddr->ecc_err_inject = val;
+			return 0;
+		} else if (strcmp(argv[1], "inject") == 0) {
+			val = ddr->ecc_err_inject;
+
+			if (strcmp(argv[2], "en") == 0)
+				val |= ECC_ERR_INJECT_EIEN;
+			else if (strcmp(argv[2], "dis") == 0)
+				val &= ~ECC_ERR_INJECT_EIEN;
+			else
+				printf("Incorrect command\n");
+
+			ddr->ecc_err_inject = val;
+			__asm__ __volatile__ ("sync");
+			__asm__ __volatile__ ("isync");
+			return 0;
+		} else if (strcmp(argv[1], "mirror") == 0) {
+			val = ddr->ecc_err_inject;
+
+			if (strcmp(argv[2], "en") == 0)
+				val |= ECC_ERR_INJECT_EMB;
+			else if (strcmp(argv[2], "dis") == 0)
+				val &= ~ECC_ERR_INJECT_EMB;
+			else
+				printf("Incorrect command\n");
+
+			ddr->ecc_err_inject = val;
+			return 0;
+		}
+	}
+
+	if (argc == 4) {
+		if (strcmp(argv[1], "test") == 0) {
+			addr = (u64 *)simple_strtoul(argv[2], NULL, 16);
+			count = simple_strtoul(argv[3], NULL, 16);
+
+			if ((u32)addr % 8) {
+				printf("Address not alligned on double word boundary\n");
+				return 1;
+			}
+
+			disable_interrupts();
+			icache_disable();
+
+			for (i = addr; i < addr + count; i++) {
+				/* enable injects */
+				ddr->ecc_err_inject |= ECC_ERR_INJECT_EIEN;
+				__asm__ __volatile__ ("sync");
+				__asm__ __volatile__ ("isync");
+
+				/* write memory location injecting errors */
+				*i = 0x1122334455667788ULL;
+				__asm__ __volatile__ ("sync");
+
+				/* disable injects */
+				ddr->ecc_err_inject &= ~ECC_ERR_INJECT_EIEN;
+				__asm__ __volatile__ ("sync");
+				__asm__ __volatile__ ("isync");
+
+				/* read data, this generates ECC error */
+				val64 = *i;
+				__asm__ __volatile__ ("sync");
+
+				/* disable errors for ECC */
+				ddr->err_disable |= ~ECC_ERROR_ENABLE;
+				__asm__ __volatile__ ("sync");
+				__asm__ __volatile__ ("isync");
+
+				/* re-initialize memory, write the location again
+				 * NOT injecting errors this time */
+				*i = 0xcafecafecafecafeULL;
+				__asm__ __volatile__ ("sync");
+
+				/* enable errors for ECC */
+				ddr->err_disable &= ECC_ERROR_ENABLE;
+				__asm__ __volatile__ ("sync");
+				__asm__ __volatile__ ("isync");
+			}
+
+			icache_enable();
+			enable_interrupts();
+
+			return 0;
+		}
+	}
+
+	printf ("Usage:\n%s\n", cmdtp->usage);
+	return 1;
+}
+
+U_BOOT_CMD(
+	ecc,     4,     0,      do_ecc,
+	"ecc     - support for DDR ECC features\n",
+	"status              - print out status info\n"
+	"ecc captureclear        - clear capture regs data\n"
+	"ecc sbecnt <val>        - set Single-Bit Error counter\n"
+	"ecc sbethr <val>        - set Single-Bit Threshold\n"
+	"ecc errdisable <flag>   - clear/set disable Memory Error Disable, flag:\n"
+	"  [-|+]sbe - Single-Bit Error\n"
+	"  [-|+]mbe - Multiple-Bit Error\n"
+	"  [-|+]mse - Memory Select Error\n"
+	"  [-|+]all - all errors\n"
+	"ecc errdetectclr <flag> - clear Memory Error Detect, flag:\n"
+	"  mme - Multiple Memory Errors\n"
+	"  sbe - Single-Bit Error\n"
+	"  mbe - Multiple-Bit Error\n"
+	"  mse - Memory Select Error\n"
+	"  all - all errors\n"
+	"ecc injectdatahi <hi>  - set Memory Data Path Error Injection Mask High\n"
+	"ecc injectdatalo <lo>  - set Memory Data Path Error Injection Mask Low\n"
+	"ecc injectecc <ecc>    - set ECC Error Injection Mask\n"
+	"ecc inject <en|dis>    - enable/disable error injection\n"
+	"ecc mirror <en|dis>    - enable/disable mirror byte\n"
+	"ecc test <addr> <cnt>  - test mem region:\n"
+	"  - enables injects\n"
+	"  - writes pattern injecting errors\n"
+	"  - disables injects\n"
+	"  - reads pattern back, generates error\n"
+	"  - re-inits memory"
+);
+#endif /* if defined(CONFIG_DDR_ECC) && defined(CONFIG_DDR_ECC_CMD) */
+
+#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
+void
+ft_board_setup(void *blob, bd_t *bd)
+{
+	u32 *p;
+	int len;
+
+#ifdef CONFIG_PCI
+	ft_pci_setup(blob, bd);
+#endif
+	ft_cpu_setup(blob, bd);
+
+	p = ft_get_prop(blob, "/memory/reg", &len);
+	if (p != NULL) {
+		*p++ = cpu_to_be32(bd->bi_memstart);
+		*p = cpu_to_be32(bd->bi_memsize);
+	}
+}
+#endif
diff --git a/board/sbc8349/u-boot.lds b/board/sbc8349/u-boot.lds
new file mode 100644
index 0000000..e32c075
--- /dev/null
+++ b/board/sbc8349/u-boot.lds
@@ -0,0 +1,125 @@
+/*
+ * Copyright (c) 2006 Wind River Systems, Inc.
+ * u-boot.lds for WindRiver SBC8349.
+ *
+ * Based on the MPC8349 u-boot.lds
+ *
+ * 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/mpc83xx/start.o	(.text)
+    *(.text)
+    *(.fixup)
+    *(.got1)
+    . = ALIGN(16);
+    *(.rodata)
+    *(.rodata1)
+    *(.rodata.str1.4)
+    *(.eh_frame)
+  }
+  .fini      : { *(.fini)    } =0
+  .ctors     : { *(.ctors)   }
+  .dtors     : { *(.dtors)   }
+
+  /* Read-write section, merged into data segment: */
+  . = (. + 0x0FFF) & 0xFFFFF000;
+  _erotext = .;
+  PROVIDE (erotext = .);
+  .reloc   :
+  {
+    *(.got)
+    _GOT2_TABLE_ = .;
+    *(.got2)
+    _FIXUP_TABLE_ = .;
+    *(.fixup)
+  }
+  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
+  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
+
+  .data    :
+  {
+    *(.data)
+    *(.data1)
+    *(.sdata)
+    *(.sdata2)
+    *(.dynamic)
+    CONSTRUCTORS
+  }
+  _edata  =  .;
+  PROVIDE (edata = .);
+
+  . = .;
+  __u_boot_cmd_start = .;
+  .u_boot_cmd : { *(.u_boot_cmd) }
+  __u_boot_cmd_end = .;
+
+
+  . = .;
+  __start___ex_table = .;
+  __ex_table : { *(__ex_table) }
+  __stop___ex_table = .;
+
+  . = ALIGN(4096);
+  __init_begin = .;
+  .text.init : { *(.text.init) }
+  .data.init : { *(.data.init) }
+  . = ALIGN(4096);
+  __init_end = .;
+
+  __bss_start = .;
+  .bss       :
+  {
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}
+ENTRY(_start)
diff --git a/cpu/mpc83xx/spd_sdram.c b/cpu/mpc83xx/spd_sdram.c
index 0d93f2e..108328a 100644
--- a/cpu/mpc83xx/spd_sdram.c
+++ b/cpu/mpc83xx/spd_sdram.c
@@ -440,10 +440,14 @@ long int spd_sdram()
 	ddr->sdram_interval = ((refresh_clk & 0x3fff) << 16) | 0x100;
 	debug("DDR:sdram_interval=0x%08x\n", ddr->sdram_interval);
 
+#ifdef CFG_DDR_SDRAM_CLK_CNTL	/* Optional platform specific value */
+	ddr->sdram_clk_cntl = CFG_DDR_SDRAM_CLK_CNTL;
+#else
 	/* SS_EN = 0, source synchronous disable
 	 * CLK_ADJST = 0, MCK/MCK# is launched aligned with addr/cmd
 	 */
 	ddr->sdram_clk_cntl = 0x00000000;
+#endif
 	debug("DDR:sdram_clk_cntl=0x%08x\n", ddr->sdram_clk_cntl);
 
 	asm("sync;isync");
diff --git a/doc/README.sbc8349 b/doc/README.sbc8349
new file mode 100644
index 0000000..a0ac638
--- /dev/null
+++ b/doc/README.sbc8349
@@ -0,0 +1,99 @@
+
+
+	U-Boot for Wind River SBC834x Boards
+	====================================
+
+
+The Wind River SBC834x board is a 6U form factor (not CPCI) reference
+design that uses the MPC8347E or MPC8349E processor.  U-Boot support
+for this board is heavily based on the existing U-Boot support for
+Freescale MPC8349 reference boards.
+
+Support has been primarily tested on the SBC8349 version of the board,
+although earlier versions were also tested on the SBC8347.  The primary
+difference in the two is the level of PCI functionality.
+
+	http://www.windriver.com/products/OCD/SBC8347E_49E/
+
+
+Flash Details:
+==============
+
+The flash type is intel 28F640Jx (4096x16) [one device].  Base address
+is 0xFF80_0000 which is also where the Hardware Reset Configuration
+Word (HRCW) is stored.  Caution should be used to not overwrite the
+HRCW, or "CF RCW" with a Wind River ICE will be required to restore
+the HRCW and allow the board to enter background mode for further
+steps in the flash process.
+
+
+Restoring a corrupted or missing flash image:
+=============================================
+
+Details for storing U-boot to flash using a Wind River ICE can be found
+on page 19 of the board manual (request ERG-00328-001).  The following
+is a summary of that information:
+
+  - Connect ICE and establish connection to it from WorkBench/OCD.
+  - Ensure you have background mode (BKM) in the OCD terminal window.
+  - Select the appropriate flash type (listed above)
+  - Prepare a u-boot image by using the Wind River Convert utility;
+    by using "Convert and Add file" on the ELF file from your build.
+    Convert from FFF0_0000 to FFFF_FFFF (or to FFF3_FFFF if you are
+    trying to preserve your old environment settings).
+  - Set the start address of the erase/flash process to FFF0_0000
+  - Set the target RAM required to 64kB.
+  - Select sectors for erasing (see note on enviroment below)
+  - Select Erase and Reprogram.
+
+Note that some versions of the register files used with Workbench
+would zero some TSEC registers, which inhibits ethernet operation
+by u-boot when this register file is played to the target.  Using
+"INN" in the OCD terminal window instead of "IN" before the "GO"
+will not play the register file, and allow u-boot to use the TSEC
+interface while executed from the ICE "GO" command.
+
+Alternatively, you can locate the register file which will be named
+WRS_SBC8349_PCT00328001.reg or similar) and "REM" out all the lines
+beginning with "SCGA TSEC1" and "SCGA TSEC2".  This allows you to
+use all the remaining register file content.
+
+If you wish to preserve your prior U-Boot environment settings,
+then convert (and erase to) 0xFFF3FFFF instead of 0xFFFFFFFF.
+The size for converting (and erasing) must be at least as large
+as u-boot.bin.
+
+
+Updating U-Boot with U-Boot:
+============================
+
+This procedure is very similar to other boards that have u-boot installed.
+Assuming that the network has been configured, and that the new u-boot.bin
+has been copied to the TFTP server, the commands are:
+
+	tftp 200000 u-boot.bin
+	protect off all
+	erase fff00000 fff3ffff
+	cp.b 200000 fff00000 3ffff
+	protect on all
+
+
+PCI:
+====
+
+This board and U-Boot have been tested with PCI built in, on a SBC8349
+and confirmed that the "pci" command showed the intel e1000 that was
+present in the PCI slot.  Note that if a 33MHz 32bit card is inserted
+in the slot, then the whole board will clock down to a 33MHz base
+clock instead of the default 66MHz.  This will change the baud clocks
+and mess up your serial console output.  If you want to use a 33MHz PCI
+card, then you should build a U-Boot with #undef PCI_66M in the
+include/configs/sbc8349.h and store this to flash prior to powering down
+the board and inserting the 33MHz PCI card.
+
+By default PCI support is disabled to better support very early
+revision MPC834x chips with possible PCI issues.  Also PCI support is
+untested on the sbc8347 variants at this point in time.
+
+
+						Paul Gortmaker, 01/2007
diff --git a/drivers/tsec.c b/drivers/tsec.c
index 2524e4f..3f11eb0 100644
--- a/drivers/tsec.c
+++ b/drivers/tsec.c
@@ -381,6 +381,61 @@ uint mii_parse_sr(uint mii_reg, struct tsec_private * priv)
 	return 0;
 }
 
+/*
+ * Parse the BCM54xx status register for speed and duplex information.
+ * The linux sungem_phy has this information, but in a table format.
+ */
+uint mii_parse_BCM54xx_sr(uint mii_reg, struct tsec_private *priv)
+{
+
+	switch((mii_reg & MIIM_BCM54xx_AUXSTATUS_LINKMODE_MASK) >> MIIM_BCM54xx_AUXSTATUS_LINKMODE_SHIFT){
+
+		case 1:
+			printf("Enet starting in 10BT/HD\n");
+			priv->duplexity = 0;
+			priv->speed = 10;
+			break;
+
+		case 2:
+			printf("Enet starting in 10BT/FD\n");
+			priv->duplexity = 1;
+			priv->speed = 10;
+			break;
+
+		case 3:
+			printf("Enet starting in 100BT/HD\n");
+			priv->duplexity = 0;
+			priv->speed = 100;
+			break;
+
+		case 5:
+			printf("Enet starting in 100BT/FD\n");
+			priv->duplexity = 1;
+			priv->speed = 100;
+			break;
+
+		case 6:
+			printf("Enet starting in 1000BT/HD\n");
+			priv->duplexity = 0;
+			priv->speed = 1000;
+			break;
+
+		case 7:
+			printf("Enet starting in 1000BT/FD\n");
+			priv->duplexity = 1;
+			priv->speed = 1000;
+			break;
+
+		default:
+			printf("Auto-neg error, defaulting to 10BT/HD\n");
+			priv->duplexity = 0;
+			priv->speed = 10;
+			break;
+	}
+
+	return 0;
+
+}
 /* Parse the 88E1011's status register for speed and duplex
  * information
  */
@@ -770,6 +825,34 @@ static void tsec_halt(struct eth_device *dev)
 		phy_run_commands(priv, priv->phyinfo->shutdown);
 }
 
+/* The 5411 id is 0x206070, the 5421 is 0x2060e0 */
+struct phy_info phy_info_BCM5461S = {
+	0x02060c1,	/* 5461 ID */
+	"Broadcom BCM5461S",
+	0, /* not clear to me what minor revisions we can shift away */
+	(struct phy_cmd[]) { /* config */
+		/* Reset and configure the PHY */
+		{MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
+		{MIIM_GBIT_CONTROL, MIIM_GBIT_CONTROL_INIT, NULL},
+		{MIIM_ANAR, MIIM_ANAR_INIT, NULL},
+		{MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
+		{MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
+		{miim_end,}
+	},
+	(struct phy_cmd[]) { /* startup */
+		/* Status is read once to clear old link state */
+		{MIIM_STATUS, miim_read, NULL},
+		/* Auto-negotiate */
+		{MIIM_STATUS, miim_read, &mii_parse_sr},
+		/* Read the status */
+		{MIIM_BCM54xx_AUXSTATUS, miim_read, &mii_parse_BCM54xx_sr},
+		{miim_end,}
+	},
+	(struct phy_cmd[]) { /* shutdown */
+		{miim_end,}
+	},
+};
+
 struct phy_info phy_info_M88E1011S = {
 	0x01410c6,
 	"Marvell 88E1011S",
@@ -1112,6 +1195,7 @@ struct phy_info phy_info_dp83865 = {
 struct phy_info *phy_info[] = {
 	&phy_info_cis8204,
 	&phy_info_cis8201,
+	&phy_info_BCM5461S,
 	&phy_info_M88E1011S,
 	&phy_info_M88E1111S,
 	&phy_info_M88E1145,
diff --git a/drivers/tsec.h b/drivers/tsec.h
index cee3003..422bc66 100644
--- a/drivers/tsec.h
+++ b/drivers/tsec.h
@@ -109,6 +109,11 @@
 #define MIIM_GBIT_CONTROL	0x9
 #define MIIM_GBIT_CONTROL_INIT	0xe00
 
+/* Broadcom BCM54xx -- taken from linux sungem_phy */
+#define MIIM_BCM54xx_AUXSTATUS			0x19
+#define MIIM_BCM54xx_AUXSTATUS_LINKMODE_MASK	0x0700
+#define MIIM_BCM54xx_AUXSTATUS_LINKMODE_SHIFT	8
+
 /* Cicada Auxiliary Control/Status Register */
 #define MIIM_CIS8201_AUX_CONSTAT        0x1c
 #define MIIM_CIS8201_AUXCONSTAT_INIT    0x0004
diff --git a/include/configs/sbc8349.h b/include/configs/sbc8349.h
new file mode 100644
index 0000000..2e6685d
--- /dev/null
+++ b/include/configs/sbc8349.h
@@ -0,0 +1,744 @@
+/*
+ * WindRiver SBC8349 U-Boot configuration file.
+ * Copyright (c) 2006, 2007 Wind River Systems, Inc.
+ *
+ * Paul Gortmaker <paul.gortmaker@windriver.com>
+ * Based on the MPC8349EMDS config.
+ *
+ * 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
+ */
+
+/*
+ * sbc8349 board configuration file.
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#undef DEBUG
+
+/*
+ * High Level Configuration Options
+ */
+#define CONFIG_E300		1	/* E300 Family */
+#define CONFIG_MPC83XX		1	/* MPC83XX family */
+#define CONFIG_MPC834X		1	/* MPC834X family */
+#define CONFIG_MPC8349		1	/* MPC8349 specific */
+#define CONFIG_SBC8349		1	/* WRS SBC8349 board specific */
+
+#undef CONFIG_PCI
+/* Don't enable PCI2 on sbc834x - it doesn't exist physically. */
+#undef CONFIG_MPC83XX_PCI2		/* support for 2nd PCI controller */
+
+#define PCI_66M
+#ifdef PCI_66M
+#define CONFIG_83XX_CLKIN	66000000	/* in Hz */
+#else
+#define CONFIG_83XX_CLKIN	33000000	/* in Hz */
+#endif
+
+#ifndef CONFIG_SYS_CLK_FREQ
+#ifdef PCI_66M
+#define CONFIG_SYS_CLK_FREQ	66000000
+#define HRCWL_CSB_TO_CLKIN	HRCWL_CSB_TO_CLKIN_4X1
+#else
+#define CONFIG_SYS_CLK_FREQ	33000000
+#define HRCWL_CSB_TO_CLKIN	HRCWL_CSB_TO_CLKIN_8X1
+#endif
+#endif
+
+#define CFG_SCCR_INIT		(SCCR_DEFAULT & (~SCCR_CLK_MASK))
+#define CFG_SCCR_TSEC1CM	SCCR_TSEC1CM_1	/* TSEC1 clock setting */
+#define CFG_SCCR_TSEC2CM	SCCR_TSEC2CM_1	/* TSEC2 clock setting */
+#define CFG_SCCR_ENCCM		SCCR_ENCCM_3	/* ENC clock setting */
+#define CFG_SCCR_USBCM		SCCR_USBCM_3	/* USB clock setting */
+#define CFG_SCCR_VAL		( CFG_SCCR_INIT		\
+				| CFG_SCCR_TSEC1CM	\
+				| CFG_SCCR_TSEC2CM	\
+				| CFG_SCCR_ENCCM	\
+				| CFG_SCCR_USBCM	)
+
+#undef CONFIG_BOARD_EARLY_INIT_F		/* call board_pre_init */
+
+#define CFG_IMMR		0xE0000000
+
+#undef CFG_DRAM_TEST				/* memory test, takes time */
+#define CFG_MEMTEST_START	0x00000000	/* memtest region */
+#define CFG_MEMTEST_END		0x00100000
+
+/*
+ * DDR Setup
+ */
+#undef CONFIG_DDR_ECC			/* only for ECC DDR module */
+#undef CONFIG_DDR_ECC_CMD		/* use DDR ECC user commands */
+#define CONFIG_SPD_EEPROM		/* use SPD EEPROM for DDR setup*/
+#define CFG_83XX_DDR_USES_CS0		/* WRS; Fsl board uses CS2/CS3 */
+
+/*
+ * 32-bit data path mode.
+ *
+ * Please note that using this mode for devices with the real density of 64-bit
+ * effectively reduces the amount of available memory due to the effect of
+ * wrapping around while translating address to row/columns, for example in the
+ * 256MB module the upper 128MB get aliased with contents of the lower
+ * 128MB); normally this define should be used for devices with real 32-bit
+ * data path.
+ */
+#undef CONFIG_DDR_32BIT
+
+#define CFG_DDR_BASE		0x00000000	/* DDR is system memory*/
+#define CFG_SDRAM_BASE		CFG_DDR_BASE
+#define CFG_DDR_SDRAM_BASE	CFG_DDR_BASE
+#define CFG_DDR_SDRAM_CLK_CNTL	(DDR_SDRAM_CLK_CNTL_SS_EN | \
+				DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075)
+#define CONFIG_DDR_2T_TIMING
+
+#if defined(CONFIG_SPD_EEPROM)
+/*
+ * Determine DDR configuration from I2C interface.
+ */
+#define SPD_EEPROM_ADDRESS	0x52		/* DDR DIMM */
+
+#else
+/*
+ * Manually set up DDR parameters
+ * NB: manual DDR setup untested on sbc834x
+ */
+#define CFG_DDR_SIZE		256		/* MB */
+#define CFG_DDR_CONFIG		(CSCONFIG_EN | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10)
+#define CFG_DDR_TIMING_1	0x36332321
+#define CFG_DDR_TIMING_2	0x00000800	/* P9-45,may need tuning */
+#define CFG_DDR_CONTROL		0xc2000000	/* unbuffered,no DYN_PWR */
+#define CFG_DDR_INTERVAL	0x04060100	/* autocharge,no open page */
+
+#if defined(CONFIG_DDR_32BIT)
+/* set burst length to 8 for 32-bit data path */
+#define CFG_DDR_MODE		0x00000023	/* DLL,normal,seq,4/2.5, 8 burst len */
+#else
+/* the default burst length is 4 - for 64-bit data path */
+#define CFG_DDR_MODE		0x00000022	/* DLL,normal,seq,4/2.5, 4 burst len */
+#endif
+#endif
+
+/*
+ * SDRAM on the Local Bus
+ */
+#define CFG_LBC_SDRAM_BASE	0x10000000	/* Localbus SDRAM */
+#define CFG_LBC_SDRAM_SIZE	128		/* LBC SDRAM is 128MB */
+
+/*
+ * FLASH on the Local Bus
+ */
+#define CFG_FLASH_CFI				/* use the Common Flash Interface */
+#define CFG_FLASH_CFI_DRIVER			/* use the CFI driver */
+#define CFG_FLASH_BASE		0xFF800000	/* start of FLASH   */
+#define CFG_FLASH_SIZE		8		/* flash size in MB */
+/* #define CFG_FLASH_USE_BUFFER_WRITE */
+
+#define CFG_BR0_PRELIM		(CFG_FLASH_BASE |	/* flash Base address */ \
+				(2 << BR_PS_SHIFT) |	/* 32 bit port size */	 \
+				BR_V)			/* valid */
+
+#define CFG_OR0_PRELIM		0xFF806FF7	/* 8 MB flash size */
+#define CFG_LBLAWBAR0_PRELIM	CFG_FLASH_BASE	/* window base at flash base */
+#define CFG_LBLAWAR0_PRELIM	0x80000016	/* 8 MB window size */
+
+#define CFG_MAX_FLASH_BANKS	1		/* number of banks */
+#define CFG_MAX_FLASH_SECT	64		/* sectors per device */
+
+#undef CFG_FLASH_CHECKSUM
+#define CFG_FLASH_ERASE_TOUT	60000	/* Flash Erase Timeout (ms) */
+#define CFG_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (ms) */
+
+#define CFG_MID_FLASH_JUMP	0x7F000000
+#define CFG_MONITOR_BASE	TEXT_BASE	/* start of monitor */
+
+#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
+#define CFG_RAMBOOT
+#else
+#undef  CFG_RAMBOOT
+#endif
+
+#define CONFIG_L1_INIT_RAM
+#define CFG_INIT_RAM_LOCK	1
+#define CFG_INIT_RAM_ADDR	0xFD000000		/* Initial RAM address */
+#define CFG_INIT_RAM_END	0x1000			/* End of used area in RAM*/
+
+#define CFG_GBL_DATA_SIZE	0x100			/* num bytes initial data */
+#define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
+
+#define CFG_MONITOR_LEN		(256 * 1024)		/* Reserve 256 kB for Mon */
+#define CFG_MALLOC_LEN		(128 * 1024)		/* Reserved for malloc */
+
+/*
+ * Local Bus LCRR and LBCR regs
+ *    LCRR:  DLL bypass, Clock divider is 4
+ * External Local Bus rate is
+ *    CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
+ */
+#define CFG_LCRR	(LCRR_DBYP | LCRR_CLKDIV_4)
+#define CFG_LBC_LBCR	0x00000000
+
+#undef CFG_LB_SDRAM	/* if board has SDRAM on local bus */
+
+#ifdef CFG_LB_SDRAM
+/* Local bus BR2, OR2 definition for SDRAM if soldered on the board*/
+/*
+ * Base Register 2 and Option Register 2 configure SDRAM.
+ * The SDRAM base address, CFG_LBC_SDRAM_BASE, is 0xf0000000.
+ *
+ * For BR2, need:
+ *    Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
+ *    port-size = 32-bits = BR2[19:20] = 11
+ *    no parity checking = BR2[21:22] = 00
+ *    SDRAM for MSEL = BR2[24:26] = 011
+ *    Valid = BR[31] = 1
+ *
+ * 0    4    8    12   16   20   24   28
+ * 1111 0000 0000 0000 0001 1000 0110 0001 = F0001861
+ *
+ * FIXME: CFG_LBC_SDRAM_BASE should be masked and OR'ed into
+ * FIXME: the top 17 bits of BR2.
+ */
+
+#define CFG_BR2_PRELIM		0xF0001861 /* Port-size=32bit, MSEL=SDRAM */
+#define CFG_LBLAWBAR2_PRELIM	0xF0000000
+#define CFG_LBLAWAR2_PRELIM	0x80000019 /* 64M */
+
+/*
+ * The SDRAM size in MB, CFG_LBC_SDRAM_SIZE, is 64.
+ *
+ * For OR2, need:
+ *    64MB mask for AM, OR2[0:7] = 1111 1100
+ *                 XAM, OR2[17:18] = 11
+ *    9 columns OR2[19-21] = 010
+ *    13 rows   OR2[23-25] = 100
+ *    EAD set for extra time OR[31] = 1
+ *
+ * 0    4    8    12   16   20   24   28
+ * 1111 1100 0000 0000 0110 1001 0000 0001 = FC006901
+ */
+
+#define CFG_OR2_PRELIM	0xFC006901
+
+#define CFG_LBC_LSRT	0x32000000    /* LB sdram refresh timer, about 6us */
+#define CFG_LBC_MRTPR	0x20000000    /* LB refresh timer prescal, 266MHz/32 */
+
+/*
+ * LSDMR masks
+ */
+#define CFG_LBC_LSDMR_RFEN	(1 << (31 -  1))
+#define CFG_LBC_LSDMR_BSMA1516	(3 << (31 - 10))
+#define CFG_LBC_LSDMR_BSMA1617	(4 << (31 - 10))
+#define CFG_LBC_LSDMR_RFCR5	(3 << (31 - 16))
+#define CFG_LBC_LSDMR_RFCR8	(5 << (31 - 16))
+#define CFG_LBC_LSDMR_RFCR16	(7 << (31 - 16))
+#define CFG_LBC_LSDMR_PRETOACT3	(3 << (31 - 19))
+#define CFG_LBC_LSDMR_PRETOACT6	(5 << (31 - 19))
+#define CFG_LBC_LSDMR_PRETOACT7	(7 << (31 - 19))
+#define CFG_LBC_LSDMR_ACTTORW3	(3 << (31 - 22))
+#define CFG_LBC_LSDMR_ACTTORW7	(7 << (31 - 22))
+#define CFG_LBC_LSDMR_ACTTORW6	(6 << (31 - 22))
+#define CFG_LBC_LSDMR_BL8	(1 << (31 - 23))
+#define CFG_LBC_LSDMR_WRC2	(2 << (31 - 27))
+#define CFG_LBC_LSDMR_WRC3	(3 << (31 - 27))
+#define CFG_LBC_LSDMR_WRC4	(0 << (31 - 27))
+#define CFG_LBC_LSDMR_BUFCMD	(1 << (31 - 29))
+#define CFG_LBC_LSDMR_CL3	(3 << (31 - 31))
+
+#define CFG_LBC_LSDMR_OP_NORMAL	(0 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_ARFRSH	(1 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_SRFRSH	(2 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_MRW	(3 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_PRECH	(4 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_PCHALL	(5 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_ACTBNK	(6 << (31 - 4))
+#define CFG_LBC_LSDMR_OP_RWINV	(7 << (31 - 4))
+
+#define CFG_LBC_LSDMR_COMMON    ( CFG_LBC_LSDMR_RFEN            \
+				| CFG_LBC_LSDMR_BSMA1516	\
+				| CFG_LBC_LSDMR_RFCR8		\
+				| CFG_LBC_LSDMR_PRETOACT6	\
+				| CFG_LBC_LSDMR_ACTTORW3	\
+				| CFG_LBC_LSDMR_BL8		\
+				| CFG_LBC_LSDMR_WRC3		\
+				| CFG_LBC_LSDMR_CL3		\
+				)
+
+/*
+ * SDRAM Controller configuration sequence.
+ */
+#define CFG_LBC_LSDMR_1		( CFG_LBC_LSDMR_COMMON \
+				| CFG_LBC_LSDMR_OP_PCHALL)
+#define CFG_LBC_LSDMR_2		( CFG_LBC_LSDMR_COMMON \
+				| CFG_LBC_LSDMR_OP_ARFRSH)
+#define CFG_LBC_LSDMR_3		( CFG_LBC_LSDMR_COMMON \
+				| CFG_LBC_LSDMR_OP_ARFRSH)
+#define CFG_LBC_LSDMR_4		( CFG_LBC_LSDMR_COMMON \
+				| CFG_LBC_LSDMR_OP_MRW)
+#define CFG_LBC_LSDMR_5		( CFG_LBC_LSDMR_COMMON \
+				| CFG_LBC_LSDMR_OP_NORMAL)
+#endif
+
+/*
+ * Serial Port
+ */
+#define CONFIG_CONS_INDEX     1
+#undef CONFIG_SERIAL_SOFTWARE_FIFO
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+#define CFG_NS16550_REG_SIZE    1
+#define CFG_NS16550_CLK		get_bus_freq(0)
+
+#define CFG_BAUDRATE_TABLE  \
+	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
+
+#define CFG_NS16550_COM1        (CFG_IMMR+0x4500)
+#define CFG_NS16550_COM2        (CFG_IMMR+0x4600)
+
+/* Use the HUSH parser */
+#define CFG_HUSH_PARSER
+#ifdef  CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+#endif
+
+/* pass open firmware flat tree */
+#define CONFIG_OF_FLAT_TREE	1
+#define CONFIG_OF_BOARD_SETUP	1
+
+/* maximum size of the flat tree (8K) */
+#define OF_FLAT_TREE_MAX_SIZE	8192
+
+#define OF_CPU			"PowerPC,8349@0"
+#define OF_SOC			"soc8349@e0000000"
+#define OF_TBCLK		(bd->bi_busfreq / 4)
+#define OF_STDOUT_PATH		"/soc8349@e0000000/serial@4500"
+
+/* I2C */
+#define CONFIG_HARD_I2C			/* I2C with hardware support*/
+#undef CONFIG_SOFT_I2C			/* I2C bit-banged */
+#define CONFIG_FSL_I2C
+#define CONFIG_I2C_CMD_TREE
+#define CFG_I2C_SPEED		400000	/* I2C speed and slave address */
+#define CFG_I2C_SLAVE		0x7F
+#define CFG_I2C_NOPROBES	{{0,0x69}}	/* Don't probe these addrs */
+#define CFG_I2C1_OFFSET		0x3000
+#define CFG_I2C2_OFFSET		0x3100
+#define CFG_I2C_OFFSET		CFG_I2C2_OFFSET
+/* could also use CONFIG_I2C_MULTI_BUS and CONFIG_SPD_BUS_NUM... */
+
+/* TSEC */
+#define CFG_TSEC1_OFFSET 0x24000
+#define CFG_TSEC1 (CFG_IMMR+CFG_TSEC1_OFFSET)
+#define CFG_TSEC2_OFFSET 0x25000
+#define CFG_TSEC2 (CFG_IMMR+CFG_TSEC2_OFFSET)
+
+/*
+ * General PCI
+ * Addresses are mapped 1-1.
+ */
+#define CFG_PCI1_MEM_BASE	0x80000000
+#define CFG_PCI1_MEM_PHYS	CFG_PCI1_MEM_BASE
+#define CFG_PCI1_MEM_SIZE	0x10000000	/* 256M */
+#define CFG_PCI1_MMIO_BASE	0x90000000
+#define CFG_PCI1_MMIO_PHYS	CFG_PCI1_MMIO_BASE
+#define CFG_PCI1_MMIO_SIZE	0x10000000	/* 256M */
+#define CFG_PCI1_IO_BASE	0x00000000
+#define CFG_PCI1_IO_PHYS	0xE2000000
+#define CFG_PCI1_IO_SIZE	0x00100000	/* 1M */
+
+#define CFG_PCI2_MEM_BASE	0xA0000000
+#define CFG_PCI2_MEM_PHYS	CFG_PCI2_MEM_BASE
+#define CFG_PCI2_MEM_SIZE	0x10000000	/* 256M */
+#define CFG_PCI2_MMIO_BASE	0xB0000000
+#define CFG_PCI2_MMIO_PHYS	CFG_PCI2_MMIO_BASE
+#define CFG_PCI2_MMIO_SIZE	0x10000000	/* 256M */
+#define CFG_PCI2_IO_BASE	0x00000000
+#define CFG_PCI2_IO_PHYS	0xE2100000
+#define CFG_PCI2_IO_SIZE	0x00100000	/* 1M */
+
+#if defined(CONFIG_PCI)
+
+#define PCI_64BIT
+#define PCI_ONE_PCI1
+#if defined(PCI_64BIT)
+#undef PCI_ALL_PCI1
+#undef PCI_TWO_PCI1
+#undef PCI_ONE_PCI1
+#endif
+
+#define CONFIG_NET_MULTI
+#define CONFIG_PCI_PNP		/* do pci plug-and-play */
+
+#undef CONFIG_EEPRO100
+#undef CONFIG_TULIP
+
+#if !defined(CONFIG_PCI_PNP)
+	#define PCI_ENET0_IOADDR	0xFIXME
+	#define PCI_ENET0_MEMADDR	0xFIXME
+	#define PCI_IDSEL_NUMBER	0xFIXME
+#endif
+
+#undef CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */
+#define CFG_PCI_SUBSYS_VENDORID 0x1057  /* Motorola */
+
+#endif	/* CONFIG_PCI */
+
+/*
+ * TSEC configuration
+ */
+#define CONFIG_TSEC_ENET		/* TSEC ethernet support */
+
+#if defined(CONFIG_TSEC_ENET)
+#ifndef CONFIG_NET_MULTI
+#define CONFIG_NET_MULTI	1
+#endif
+
+#define CONFIG_MPC83XX_TSEC1	1
+#define CONFIG_MPC83XX_TSEC1_NAME	"TSEC0"
+#define CONFIG_MPC83XX_TSEC2	1
+#define CONFIG_MPC83XX_TSEC2_NAME	"TSEC1"
+#define CONFIG_PHY_BCM5421S	1
+#define TSEC1_PHY_ADDR		0x19
+#define TSEC2_PHY_ADDR		0x1a
+#define TSEC1_PHYIDX		0
+#define TSEC2_PHYIDX		0
+
+/* Options are: TSEC[0-1] */
+#define CONFIG_ETHPRIME		"TSEC0"
+
+#endif	/* CONFIG_TSEC_ENET */
+
+/*
+ * Environment
+ */
+#ifndef CFG_RAMBOOT
+	#define CFG_ENV_IS_IN_FLASH	1
+	#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + 0x40000)
+	#define CFG_ENV_SECT_SIZE	0x20000	/* 128K(one sector) for env */
+	#define CFG_ENV_SIZE		0x2000
+
+/* Address and size of Redundant Environment Sector	*/
+#define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
+
+#else
+	#define CFG_NO_FLASH		1	/* Flash is not usable now */
+	#define CFG_ENV_IS_NOWHERE	1	/* Store ENV in memory only */
+	#define CFG_ENV_ADDR		(CFG_MONITOR_BASE - 0x1000)
+	#define CFG_ENV_SIZE		0x2000
+#endif
+
+#define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
+#define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
+
+#if defined(CFG_RAMBOOT)
+#if defined(CONFIG_PCI)
+#define  CONFIG_COMMANDS	((CONFIG_CMD_DFL	\
+				 | CFG_CMD_PING		\
+				 | CFG_CMD_PCI		\
+				 | CFG_CMD_I2C)		\
+				&			\
+				 ~(CFG_CMD_ENV		\
+				  | CFG_CMD_LOADS))
+#else
+#define  CONFIG_COMMANDS	((CONFIG_CMD_DFL	\
+				 | CFG_CMD_PING		\
+				 | CFG_CMD_I2C)		\
+				&			\
+				 ~(CFG_CMD_ENV		\
+				  | CFG_CMD_LOADS))
+#endif
+#else
+#if defined(CONFIG_PCI)
+#define  CONFIG_COMMANDS	(CONFIG_CMD_DFL		\
+				| CFG_CMD_PCI		\
+				| CFG_CMD_PING		\
+				| CFG_CMD_I2C		\
+				)
+#else
+#define  CONFIG_COMMANDS	(CONFIG_CMD_DFL		\
+				| CFG_CMD_PING		\
+				| CFG_CMD_I2C		\
+				| CFG_CMD_MII		\
+				)
+#endif
+#endif
+
+#include <cmd_confdefs.h>
+
+#undef CONFIG_WATCHDOG			/* watchdog disabled */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP			/* undef to save memory */
+#define CFG_LOAD_ADDR	0x2000000	/* default load address */
+#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_HZ		1000		/* decrementer freq: 1ms ticks */
+
+/*
+ * 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*/
+
+/* Cache Configuration */
+#define CFG_DCACHE_SIZE		32768
+#define CFG_CACHELINE_SIZE	32
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value*/
+#endif
+
+#define CFG_RCWH_PCIHOST 0x80000000 /* PCIHOST  */
+
+#if 1 /*528/264*/
+#define CFG_HRCW_LOW (\
+	HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
+	HRCWL_DDR_TO_SCB_CLK_1X1 |\
+	HRCWL_CSB_TO_CLKIN |\
+	HRCWL_VCO_1X2 |\
+	HRCWL_CORE_TO_CSB_2X1)
+#elif 0 /*396/132*/
+#define CFG_HRCW_LOW (\
+	HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
+	HRCWL_DDR_TO_SCB_CLK_1X1 |\
+	HRCWL_CSB_TO_CLKIN |\
+	HRCWL_VCO_1X4 |\
+	HRCWL_CORE_TO_CSB_3X1)
+#elif 0 /*264/132*/
+#define CFG_HRCW_LOW (\
+	HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
+	HRCWL_DDR_TO_SCB_CLK_1X1 |\
+	HRCWL_CSB_TO_CLKIN |\
+	HRCWL_VCO_1X4 |\
+	HRCWL_CORE_TO_CSB_2X1)
+#elif 0 /*132/132*/
+#define CFG_HRCW_LOW (\
+	HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
+	HRCWL_DDR_TO_SCB_CLK_1X1 |\
+	HRCWL_CSB_TO_CLKIN |\
+	HRCWL_VCO_1X4 |\
+	HRCWL_CORE_TO_CSB_1X1)
+#elif 0 /*264/264 */
+#define CFG_HRCW_LOW (\
+	HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
+	HRCWL_DDR_TO_SCB_CLK_1X1 |\
+	HRCWL_CSB_TO_CLKIN |\
+	HRCWL_VCO_1X4 |\
+	HRCWL_CORE_TO_CSB_1X1)
+#endif
+
+#if defined(PCI_64BIT)
+#define CFG_HRCW_HIGH (\
+	HRCWH_PCI_HOST |\
+	HRCWH_64_BIT_PCI |\
+	HRCWH_PCI1_ARBITER_ENABLE |\
+	HRCWH_PCI2_ARBITER_DISABLE |\
+	HRCWH_CORE_ENABLE |\
+	HRCWH_FROM_0X00000100 |\
+	HRCWH_BOOTSEQ_DISABLE |\
+	HRCWH_SW_WATCHDOG_DISABLE |\
+	HRCWH_ROM_LOC_LOCAL_16BIT |\
+	HRCWH_TSEC1M_IN_GMII |\
+	HRCWH_TSEC2M_IN_GMII )
+#else
+#define CFG_HRCW_HIGH (\
+	HRCWH_PCI_HOST |\
+	HRCWH_32_BIT_PCI |\
+	HRCWH_PCI1_ARBITER_ENABLE |\
+	HRCWH_PCI2_ARBITER_ENABLE |\
+	HRCWH_CORE_ENABLE |\
+	HRCWH_FROM_0X00000100 |\
+	HRCWH_BOOTSEQ_DISABLE |\
+	HRCWH_SW_WATCHDOG_DISABLE |\
+	HRCWH_ROM_LOC_LOCAL_16BIT |\
+	HRCWH_TSEC1M_IN_GMII |\
+	HRCWH_TSEC2M_IN_GMII )
+#endif
+
+/* System IO Config */
+#define CFG_SICRH SICRH_TSOBI1
+#define CFG_SICRL SICRL_LDP_A
+
+#define CFG_HID0_INIT	0x000000000
+#define CFG_HID0_FINAL	HID0_ENABLE_MACHINE_CHECK
+
+/* #define CFG_HID0_FINAL		(\
+	HID0_ENABLE_INSTRUCTION_CACHE |\
+	HID0_ENABLE_M_BIT |\
+	HID0_ENABLE_ADDRESS_BROADCAST ) */
+
+
+#define CFG_HID2 HID2_HBE
+
+/* DDR @ 0x00000000 */
+#define CFG_IBAT0L	(CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CFG_IBAT0U	(CFG_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
+
+/* PCI @ 0x80000000 */
+#ifdef CONFIG_PCI
+#define CFG_IBAT1L	(CFG_PCI1_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CFG_IBAT1U	(CFG_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
+#define CFG_IBAT2L	(CFG_PCI1_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_IBAT2U	(CFG_PCI1_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
+#else
+#define CFG_IBAT1L	(0)
+#define CFG_IBAT1U	(0)
+#define CFG_IBAT2L	(0)
+#define CFG_IBAT2U	(0)
+#endif
+
+#ifdef CONFIG_MPC83XX_PCI2
+#define CFG_IBAT3L	(CFG_PCI2_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CFG_IBAT3U	(CFG_PCI2_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
+#define CFG_IBAT4L	(CFG_PCI2_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_IBAT4U	(CFG_PCI2_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
+#else
+#define CFG_IBAT3L	(0)
+#define CFG_IBAT3U	(0)
+#define CFG_IBAT4L	(0)
+#define CFG_IBAT4U	(0)
+#endif
+
+/* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 */
+#define CFG_IBAT5L	(CFG_IMMR | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_IBAT5U	(CFG_IMMR | BATU_BL_256M | BATU_VS | BATU_VP)
+
+/* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */
+#define CFG_IBAT6L	(0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE)
+#define CFG_IBAT6U	(0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
+
+#define CFG_IBAT7L	(0)
+#define CFG_IBAT7U	(0)
+
+#define CFG_DBAT0L	CFG_IBAT0L
+#define CFG_DBAT0U	CFG_IBAT0U
+#define CFG_DBAT1L	CFG_IBAT1L
+#define CFG_DBAT1U	CFG_IBAT1U
+#define CFG_DBAT2L	CFG_IBAT2L
+#define CFG_DBAT2U	CFG_IBAT2U
+#define CFG_DBAT3L	CFG_IBAT3L
+#define CFG_DBAT3U	CFG_IBAT3U
+#define CFG_DBAT4L	CFG_IBAT4L
+#define CFG_DBAT4U	CFG_IBAT4U
+#define CFG_DBAT5L	CFG_IBAT5L
+#define CFG_DBAT5U	CFG_IBAT5U
+#define CFG_DBAT6L	CFG_IBAT6L
+#define CFG_DBAT6U	CFG_IBAT6U
+#define CFG_DBAT7L	CFG_IBAT7L
+#define CFG_DBAT7U	CFG_IBAT7U
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD	0x01	/* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM	0x02	/* Software reboot */
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE	230400	/* speed of kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
+#endif
+
+/*
+ * Environment Configuration
+ */
+#define CONFIG_ENV_OVERWRITE
+
+#if defined(CONFIG_TSEC_ENET)
+#define CONFIG_ETHADDR		00:a0:1e:a0:13:8d
+#define CONFIG_HAS_ETH1
+#define CONFIG_ETH1ADDR		00:a0:1e:a0:13:8e
+#endif
+
+#define CONFIG_IPADDR		192.168.1.234
+
+#define CONFIG_HOSTNAME		SBC8349
+#define CONFIG_ROOTPATH		/tftpboot/rootfs
+#define CONFIG_BOOTFILE		uImage
+
+#define CONFIG_SERVERIP		192.168.1.1
+#define CONFIG_GATEWAYIP	192.168.1.1
+#define CONFIG_NETMASK		255.255.255.0
+
+#define CONFIG_LOADADDR		200000	/* default location for tftp and bootm */
+
+#define CONFIG_BOOTDELAY	6	/* -1 disables auto-boot */
+#undef  CONFIG_BOOTARGS			/* the boot command will set bootargs */
+
+#define CONFIG_BAUDRATE	 115200
+
+#define	CONFIG_EXTRA_ENV_SETTINGS					\
+	"netdev=eth0\0"							\
+	"hostname=sbc8349\0"					\
+	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
+	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
+	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
+	"flash_nfs=run nfsargs addip addtty;"				\
+		"bootm ${kernel_addr}\0"				\
+	"flash_self=run ramargs addip addtty;"				\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;"	\
+		"bootm\0"						\
+	"load=tftp 100000 /tftpboot/sbc8349/u-boot.bin\0"		\
+	"update=protect off fff00000 fff3ffff; "			\
+		"era fff00000 fff3ffff; cp.b 100000 fff00000 ${filesize}\0"	\
+	"upd=run load;run update\0"					\
+	"fdtaddr=400000\0"						\
+	"fdtfile=sbc8349.dtb\0"					\
+	""
+
+#define CONFIG_NFSBOOTCOMMAND	                                        \
+   "setenv bootargs root=/dev/nfs rw "                                  \
+      "nfsroot=$serverip:$rootpath "                                    \
+      "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
+      "console=$consoledev,$baudrate $othbootargs;"                     \
+   "tftp $loadaddr $bootfile;"                                          \
+   "tftp $fdtaddr $fdtfile;"						\
+   "bootm $loadaddr - $fdtaddr"
+
+#define CONFIG_RAMBOOTCOMMAND						\
+   "setenv bootargs root=/dev/ram rw "                                  \
+      "console=$consoledev,$baudrate $othbootargs;"                     \
+   "tftp $ramdiskaddr $ramdiskfile;"                                    \
+   "tftp $loadaddr $bootfile;"                                          \
+   "tftp $fdtaddr $fdtfile;"						\
+   "bootm $loadaddr $ramdiskaddr $fdtaddr"
+
+#define CONFIG_BOOTCOMMAND	"run flash_self"
+
+#endif	/* __CONFIG_H */