ppc4xx: Add GDsys CompactCenter board support.

Board support for the Guntermann & Drunck CompactCenter and
DevCon-Center.
Based on the AMCC Canyonlands board support by Stefan Roese.

Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Signed-off-by: Stefan Roese <sr@denx.de>

10 files changed, 1168 insertions, 0 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 8244b51..e8305da 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -135,6 +135,8 @@ Jon Diekema <jon.diekema@smiths-aerospace.com>
 
 Dirk Eibach <eibach@gdsys.de>
 
+	compactcenter	PPC460EX
+	devconcenter	PPC460EX
 	dlvision        PPC405EP
 	gdppc440etx	PPC440EP/GR
 	neo		PPC405EP
diff --git a/MAKEALL b/MAKEALL
index 6515669..ffc3855 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -184,6 +184,7 @@ LIST_4xx="		\
 	canyonlands	\
 	canyonlands_nand \
 	CMS700		\
+	compactcenter	\
 	CPCI2DP		\
 	CPCI405		\
 	CPCI4052	\
@@ -194,6 +195,7 @@ LIST_4xx="		\
 	csb272		\
 	csb472		\
 	DASA_SIM	\
+	devconcenter	\
 	dlvision	\
 	DP405		\
 	DU405		\
diff --git a/Makefile b/Makefile
index ef535ed..ccf430e 100644
--- a/Makefile
+++ b/Makefile
@@ -1282,6 +1282,14 @@ CATcenter_33_config:	unconfig
 CMS700_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) ppc ppc4xx cms700 esd
 
+# Compact-Center & DevCon-Center use different U-Boot images
+compactcenter_config \
+devconcenter_config:	unconfig
+	@mkdir -p $(obj)include
+	@echo "#define CONFIG_$$(echo $(subst ,,$(@:_config=)) | \
+		tr '[:lower:]' '[:upper:]')" >$(obj)include/config.h
+	@$(MKCONFIG) -n $@ -a compactcenter ppc ppc4xx compactcenter gdsys
+
 CPCI2DP_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) ppc ppc4xx cpci2dp esd
 
diff --git a/board/gdsys/compactcenter/Makefile b/board/gdsys/compactcenter/Makefile
new file mode 100644
index 0000000..12f8a64
--- /dev/null
+++ b/board/gdsys/compactcenter/Makefile
@@ -0,0 +1,53 @@
+#
+# (C) Copyright 2008
+# Stefan Roese, DENX Software Engineering, sr@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).a
+
+COBJS-y	:= $(BOARD).o
+COBJS-$(CONFIG_CMD_CHIP_CONFIG) += chip_config.o
+SOBJS	:= init.o
+
+COBJS   := $(COBJS-y)
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+SOBJS	:= $(addprefix $(obj),$(SOBJS))
+
+$(LIB):	$(OBJS) $(SOBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak $(obj).depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/gdsys/compactcenter/chip_config.c b/board/gdsys/compactcenter/chip_config.c
new file mode 100644
index 0000000..e46f4d8
--- /dev/null
+++ b/board/gdsys/compactcenter/chip_config.c
@@ -0,0 +1,87 @@
+/*
+ * (C) Copyright 2008-2009
+ * Stefan Roese, DENX Software Engineering, sr@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 <asm/ppc4xx_config.h>
+
+struct ppc4xx_config ppc4xx_config_val[] = {
+	{
+		"600-nor", "NOR  CPU: 600 PLB: 200 OPB: 100 EBC: 100",
+		{
+			0x86, 0x80, 0xce, 0x1f, 0x79, 0x80, 0x00, 0xa0,
+			0x40, 0x08, 0x23, 0x50, 0x0d, 0x05, 0x00, 0x00
+		}
+	},
+	{
+		"600-nand", "NAND CPU: 600 PLB: 200 OPB: 100 EBC: 100",
+		{
+			0x86, 0x80, 0xce, 0x1f, 0x79, 0x90, 0x01, 0xa0,
+			0xa0, 0xe8, 0x23, 0x58, 0x0d, 0x05, 0x00, 0x00
+		}
+	},
+	{
+		"800-nor", "NOR  CPU: 800 PLB: 200 OPB: 100 EBC: 100",
+		{
+			0x86, 0x80, 0xba, 0x14, 0x99, 0x80, 0x00, 0xa0,
+			0x40, 0x08, 0x23, 0x50, 0x0d, 0x05, 0x00, 0x00
+		}
+	},
+	{
+		"800-nand", "NAND CPU: 800 PLB: 200 OPB: 100 EBC: 100",
+		{
+			0x86, 0x80, 0xba, 0x14, 0x99, 0x90, 0x01, 0xa0,
+			0xa0, 0xe8, 0x23, 0x58, 0x0d, 0x05, 0x00, 0x00
+		}
+	},
+	{
+		"1000-nor", "NOR  CPU:1000 PLB: 200 OPB: 100 EBC: 100",
+		{
+			0x86, 0x82, 0x96, 0x19, 0xb9, 0x80, 0x00, 0xa0,
+			0x40, 0x08, 0x23, 0x50, 0x0d, 0x05, 0x00, 0x00
+		}
+	},
+	{
+		"1000-nand", "NAND CPU:1000 PLB: 200 OPB: 100 EBC: 100",
+		{
+			0x86, 0x82, 0x96, 0x19, 0xb9, 0x90, 0x01, 0xa0,
+			0xa0, 0xe8, 0x23, 0x58, 0x0d, 0x05, 0x00, 0x00
+		}
+	},
+	{
+		"1066-nor", "NOR  CPU:1066 PLB: 266 OPB:  88 EBC:  88",
+		{
+			0x86, 0x80, 0xb3, 0x01, 0x9d, 0x80, 0x00, 0xa0,
+			0x40, 0x08, 0x23, 0x50, 0x0d, 0x05, 0x00, 0x00
+		}
+	},
+	{
+		"1066-nand", "NAND CPU:1066 PLB: 266 OPB:  88 EBC:  88",
+		{
+			0x86, 0x80, 0xb3, 0x01, 0x9d, 0x90, 0x01, 0xa0,
+			0xa0, 0xe8, 0x23, 0x58, 0x0d, 0x05, 0x00, 0x00
+		}
+	},
+};
+
+int ppc4xx_config_count = ARRAY_SIZE(ppc4xx_config_val);
diff --git a/board/gdsys/compactcenter/compactcenter.c b/board/gdsys/compactcenter/compactcenter.c
new file mode 100644
index 0000000..477ef70
--- /dev/null
+++ b/board/gdsys/compactcenter/compactcenter.c
@@ -0,0 +1,297 @@
+/*
+ * (C) Copyright 2009
+ * Dirk Eibach,  Guntermann & Drunck GmbH, eibach@gdsys.de
+ *
+ * Based on board/amcc/canyonlands/canyonlands.c
+ * (C) Copyright 2008
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
+ * 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 <ppc440.h>
+#include <libfdt.h>
+#include <fdt_support.h>
+#include <i2c.h>
+#include <asm/processor.h>
+#include <asm/io.h>
+#include <asm/mmu.h>
+#include <asm/4xx_pcie.h>
+#include <asm/gpio.h>
+
+extern flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS];
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define CONFIG_SYS_BCSR3_PCIE		0x10
+
+int board_early_init_f(void)
+{
+	u32 pvr = get_pvr();
+
+	/*
+	 * Setup the interrupt controller polarities, triggers, etc.
+	 */
+	mtdcr(uic0sr, 0xffffffff);	/* clear all */
+	mtdcr(uic0er, 0x00000000);	/* disable all */
+	mtdcr(uic0cr, 0x00000005);	/* ATI & UIC1 crit are critical */
+	mtdcr(uic0pr, 0xffffffff);	/* per ref-board manual */
+	mtdcr(uic0tr, 0x00000000);	/* per ref-board manual */
+	mtdcr(uic0vr, 0x00000000);	/* int31 highest, base=0x000 */
+	mtdcr(uic0sr, 0xffffffff);	/* clear all */
+
+	mtdcr(uic1sr, 0xffffffff);	/* clear all */
+	mtdcr(uic1er, 0x00000000);	/* disable all */
+	mtdcr(uic1cr, 0x00000000);	/* all non-critical */
+	mtdcr(uic1pr, 0xffffffff);	/* per ref-board manual */
+	mtdcr(uic1tr, 0x00000000);	/* per ref-board manual */
+	mtdcr(uic1vr, 0x00000000);	/* int31 highest, base=0x000 */
+	mtdcr(uic1sr, 0xffffffff);	/* clear all */
+
+	mtdcr(uic2sr, 0xffffffff);	/* clear all */
+	mtdcr(uic2er, 0x00000000);	/* disable all */
+	mtdcr(uic2cr, 0x00000000);	/* all non-critical */
+	mtdcr(uic2pr, 0xffffffff);	/* per ref-board manual */
+	mtdcr(uic2tr, 0x00000000);	/* per ref-board manual */
+	mtdcr(uic2vr, 0x00000000);	/* int31 highest, base=0x000 */
+	mtdcr(uic2sr, 0xffffffff);	/* clear all */
+
+	mtdcr(uic3sr, 0xffffffff);	/* clear all */
+	mtdcr(uic3er, 0x00000000);	/* disable all */
+	mtdcr(uic3cr, 0x00000000);	/* all non-critical */
+	mtdcr(uic3pr, 0xffffffff);	/* per ref-board manual */
+	mtdcr(uic3tr, 0x00000000);	/* per ref-board manual */
+	mtdcr(uic3vr, 0x00000000);	/* int31 highest, base=0x000 */
+	mtdcr(uic3sr, 0xffffffff);	/* clear all */
+
+	/*
+	 * Configure PFC (Pin Function Control) registers
+	 * enable GPIO 49-63
+	 * UART0: 4 pins
+	 */
+	mtsdr(SDR0_PFC0, 0x00007fff);
+	mtsdr(SDR0_PFC1, 0x00040000);
+
+	/* Enable PCI host functionality in SDR0_PCI0 */
+	mtsdr(SDR0_PCI0, 0xe0000000);
+
+	mtsdr(SDR0_SRST1, 0);	/* Pull AHB out of reset default=1 */
+
+	/* Setup PLB4-AHB bridge based on the system address map */
+	mtdcr(AHB_TOP, 0x8000004B);
+	mtdcr(AHB_BOT, 0x8000004B);
+
+	if ((pvr == PVR_460EX_RA) || (pvr == PVR_460EX_SE_RA)) {
+		/*
+		 * Configure USB-STP pins as alternate and not GPIO
+		 * It seems to be neccessary to configure the STP pins as GPIO
+		 * input at powerup (perhaps while USB reset is asserted). So
+		 * we configure those pins to their "real" function now.
+		 */
+		gpio_config(16, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1);
+		gpio_config(19, GPIO_OUT, GPIO_ALT1, GPIO_OUT_1);
+	}
+
+	/* Trigger board component reset */
+	out_le16((void *)CONFIG_SYS_IO_BASE, 0xffff);
+	out_le16((void *)CONFIG_SYS_IO_BASE + 0x100, 0xffff);
+	udelay(50);
+	out_le16((void *)CONFIG_SYS_IO_BASE, 0xffbf);
+	out_le16((void *)CONFIG_SYS_IO_BASE + 0x100, 0xffbf);
+	udelay(50);
+	out_le16((void *)CONFIG_SYS_IO_BASE, 0xffff);
+	out_le16((void *)CONFIG_SYS_IO_BASE + 0x100, 0xffff);
+
+	return 0;
+}
+
+int get_cpu_num(void)
+{
+	int cpu = NA_OR_UNKNOWN_CPU;
+
+	return cpu;
+}
+
+int checkboard(void)
+{
+	char *s = getenv("serial#");
+
+#ifdef CONFIG_DEVCONCENTER
+	printf("Board: DevCon-Center");
+#else
+	printf("Board: CompactCenter");
+#endif
+
+	if (s != NULL) {
+		puts(", serial# ");
+		puts(s);
+	}
+	putc('\n');
+
+	return 0;
+}
+
+/*
+ *  pci_target_init
+ *
+ *	The bootstrap configuration provides default settings for the pci
+ *	inbound map (PIM). But the bootstrap config choices are limited and
+ *	may not be sufficient for a given board.
+ */
+#if defined(CONFIG_PCI) && defined(CONFIG_SYS_PCI_TARGET_INIT)
+void pci_target_init(struct pci_controller *hose)
+{
+	/*
+	 * Disable everything
+	 */
+	out_le32((void *)PCIX0_PIM0SA, 0); /* disable */
+	out_le32((void *)PCIX0_PIM1SA, 0); /* disable */
+	out_le32((void *)PCIX0_PIM2SA, 0); /* disable */
+	out_le32((void *)PCIX0_EROMBA, 0); /* disable expansion rom */
+
+	/*
+	 * Map all of SDRAM to PCI address 0x0000_0000. Note that the 440
+	 * strapping options to not support sizes such as 128/256 MB.
+	 */
+	out_le32((void *)PCIX0_PIM0LAL, CONFIG_SYS_SDRAM_BASE);
+	out_le32((void *)PCIX0_PIM0LAH, 0);
+	out_le32((void *)PCIX0_PIM0SA, ~(gd->ram_size - 1) | 1);
+	out_le32((void *)PCIX0_BAR0, 0);
+
+	/*
+	 * Program the board's subsystem id/vendor id
+	 */
+	out_le16((void *)PCIX0_SBSYSVID, CONFIG_SYS_PCI_SUBSYS_VENDORID);
+	out_le16((void *)PCIX0_SBSYSID, CONFIG_SYS_PCI_SUBSYS_DEVICEID);
+
+	out_le16((void *)PCIX0_CMD, in16r(PCIX0_CMD) | PCI_COMMAND_MEMORY);
+}
+#endif	/* defined(CONFIG_PCI) && defined(CONFIG_SYS_PCI_TARGET_INIT) */
+
+#if defined(CONFIG_PCI)
+/*
+ * is_pci_host
+ *
+ * This routine is called to determine if a pci scan should be
+ * performed. With various hardware environments (especially cPCI and
+ * PPMC) it's insufficient to depend on the state of the arbiter enable
+ * bit in the strap register, or generic host/adapter assumptions.
+ *
+ * Rather than hard-code a bad assumption in the general 440 code, the
+ * 440 pci code requires the board to decide at runtime.
+ *
+ * Return 0 for adapter mode, non-zero for host (monarch) mode.
+ */
+int is_pci_host(struct pci_controller *hose)
+{
+	/* Board is always configured as host. */
+	return 1;
+}
+#endif /* CONFIG_PCI */
+
+int board_early_init_r(void)
+{
+	/*
+	 * CompactCenter has 64MBytes, DevCon-Center 128MBytes of NOR FLASH
+	 * (Spansion 29GL512), but the boot EBC mapping only supports a maximum
+	 * of 16MBytes (4.ff00.0000 - 4.ffff.ffff).
+	 * To solve this problem, the FLASH has to get remapped to another
+	 * EBC address which accepts bigger regions:
+	 *
+	 * 0xfn00.0000 -> 4.cn00.0000
+	 */
+
+	u32 bxcr_bw = (CONFIG_SYS_FLASH_SIZE == 128 << 20) ?
+		EBC_BXCR_BS_128MB : EBC_BXCR_BS_64MB;
+
+	/* Remap the NOR FLASH to 0xcn00.0000 ... 0xcfff.ffff */
+	mtebc(pb0cr, CONFIG_SYS_FLASH_BASE_PHYS_L
+		| bxcr_bw
+		| EBC_BXCR_BU_RW
+		| EBC_BXCR_BW_16BIT);
+
+	/* Remove TLB entry of boot EBC mapping */
+	remove_tlb(CONFIG_SYS_BOOT_BASE_ADDR, 16 << 20);
+
+	/* Add TLB entry for 0xfn00.0000 -> 0x4.cn00.0000 */
+	program_tlb(CONFIG_SYS_FLASH_BASE_PHYS, CONFIG_SYS_FLASH_BASE,
+			CONFIG_SYS_FLASH_SIZE, TLB_WORD2_I_ENABLE);
+
+	/*
+	 * Now accessing of the whole 64Mbytes of NOR FLASH at virtual address
+	 * 0xfc00.0000 is possible
+	 */
+
+	/*
+	 * Clear potential errors resulting from auto-calibration.
+	 * If not done, then we could get an interrupt later on when
+	 * exceptions are enabled.
+	 */
+	set_mcsr(get_mcsr());
+
+	return 0;
+}
+
+int misc_init_r(void)
+{
+	u32 sdr0_srst1 = 0;
+	u32 eth_cfg;
+	u32 pvr = get_pvr();
+
+	/*
+	 * Set EMAC mode/configuration (GMII, SGMII, RGMII...).
+	 * This is board specific, so let's do it here.
+	 */
+	mfsdr(SDR0_ETH_CFG, eth_cfg);
+	/* disable SGMII mode */
+	eth_cfg &= ~(SDR0_ETH_CFG_SGMII2_ENABLE |
+		     SDR0_ETH_CFG_SGMII1_ENABLE |
+		     SDR0_ETH_CFG_SGMII0_ENABLE);
+	/* Set the for 2 RGMII mode */
+	/* GMC0 EMAC4_0, GMC0 EMAC4_1, RGMII Bridge 0 */
+	eth_cfg &= ~SDR0_ETH_CFG_GMC0_BRIDGE_SEL;
+	if ((pvr == PVR_460EX_RA) || (pvr == PVR_460EX_SE_RA))
+		eth_cfg |= SDR0_ETH_CFG_GMC1_BRIDGE_SEL;
+	else
+		eth_cfg &= ~SDR0_ETH_CFG_GMC1_BRIDGE_SEL;
+	mtsdr(SDR0_ETH_CFG, eth_cfg);
+
+	/*
+	 * The AHB Bridge core is held in reset after power-on or reset
+	 * so enable it now
+	 */
+	mfsdr(SDR0_SRST1, sdr0_srst1);
+	sdr0_srst1 &= ~SDR0_SRST1_AHB;
+	mtsdr(SDR0_SRST1, sdr0_srst1);
+
+	return 0;
+}
+
+#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
+extern void __ft_board_setup(void *blob, bd_t *bd);
+
+void ft_board_setup(void *blob, bd_t *bd)
+{
+	__ft_board_setup(blob, bd);
+
+	fdt_find_and_setprop(blob, "/plb/pciex@d00000000", "status",
+			     "disabled", sizeof("disabled"), 1);
+
+	fdt_find_and_setprop(blob, "/plb/sata@bffd1000", "status",
+			     "disabled", sizeof("disabled"), 1);
+}
+#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
diff --git a/board/gdsys/compactcenter/config.mk b/board/gdsys/compactcenter/config.mk
new file mode 100644
index 0000000..56e397d
--- /dev/null
+++ b/board/gdsys/compactcenter/config.mk
@@ -0,0 +1,41 @@
+#
+# (C) Copyright 2008
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+#
+# G&D CompactCenter
+#
+
+sinclude $(OBJTREE)/board/$(BOARDDIR)/config.tmp
+
+ifndef TEXT_BASE
+TEXT_BASE = 0xFFFA0000
+endif
+
+PLATFORM_CPPFLAGS += -DCONFIG_440=1
+
+ifeq ($(debug),1)
+PLATFORM_CPPFLAGS += -DDEBUG
+endif
+
+ifeq ($(dbcr),1)
+PLATFORM_CPPFLAGS += -DCONFIG_SYS_INIT_DBCR=0x8cff0000
+endif
diff --git a/board/gdsys/compactcenter/init.S b/board/gdsys/compactcenter/init.S
new file mode 100644
index 0000000..e205c9d
--- /dev/null
+++ b/board/gdsys/compactcenter/init.S
@@ -0,0 +1,97 @@
+/*
+ * (C) Copyright 2009
+ * Dirk Eibach,  Guntermann & Drunck GmbH, eibach@gdsys.de
+ *
+ * Based on board/amcc/canyonlands/init.S
+ * (C) Copyright 2008
+ * Stefan Roese, DENX Software Engineering, sr@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 <ppc_asm.tmpl>
+#include <config.h>
+#include <asm-ppc/mmu.h>
+
+/**************************************************************************
+ * TLB TABLE
+ *
+ * This table is used by the cpu boot code to setup the initial tlb
+ * entries. Rather than make broad assumptions in the cpu source tree,
+ * this table lets each board set things up however they like.
+ *
+ *  Pointer to the table is returned in r1
+ *
+ *************************************************************************/
+	.section .bootpg,"ax"
+	.globl tlbtab
+
+tlbtab:
+	tlbtab_start
+
+	/*
+	 * BOOT_CS (FLASH) must be first. Before relocation SA_I can be off to
+	 * use the speed up boot process. It is patched after relocation to
+	 * enable SA_I
+	 */
+	tlbentry(CONFIG_SYS_BOOT_BASE_ADDR, SZ_16M, CONFIG_SYS_BOOT_BASE_ADDR,
+		4, AC_R|AC_W|AC_X|SA_G) /* TLB 0 */
+
+	/*
+	 * TLB entries for SDRAM are not needed on this platform.
+	 * They are dynamically generated in the SPD DDR(2) detection
+	 * routine.
+	 */
+
+#ifdef CONFIG_SYS_INIT_RAM_DCACHE
+	/* TLB-entry for init-ram in dcache (SA_I must be turned off!) */
+	tlbentry(CONFIG_SYS_INIT_RAM_ADDR, SZ_4K, CONFIG_SYS_INIT_RAM_ADDR,
+		0, AC_R|AC_W|AC_X|SA_G)
+#endif
+
+	tlbentry(CONFIG_SYS_PCI_BASE, SZ_256M, 0x00000000, 0xC,
+		AC_R|AC_W|SA_G|SA_I)
+	tlbentry(CONFIG_SYS_PCI_MEMBASE, SZ_256M, 0x20000000, 0xC,
+		AC_R|AC_W|SA_G|SA_I)
+
+	/* TLB-entry for NVRAM */
+	tlbentry(CONFIG_SYS_NVRAM_BASE, SZ_1M, CONFIG_SYS_NVRAM_BASE, 4,
+		AC_R|AC_W|SA_G|SA_I)
+
+	/* TLB-entry for UART */
+	tlbentry(CONFIG_SYS_UART_BASE, SZ_16K, CONFIG_SYS_UART_BASE, 4,
+		AC_R|AC_W|SA_G|SA_I)
+
+	/* TLB-entry for IO */
+	tlbentry(CONFIG_SYS_IO_BASE, SZ_16K, CONFIG_SYS_IO_BASE, 4,
+		AC_R|AC_W|SA_G|SA_I)
+
+	/* TLB-entry for OCM */
+	tlbentry(CONFIG_SYS_OCM_BASE, SZ_1M, 0x00000000, 4,
+		AC_R|AC_W|AC_X|SA_I)
+
+	/* TLB-entry for Local Configuration registers => peripherals */
+	tlbentry(CONFIG_SYS_LOCAL_CONF_REGS, SZ_16M, CONFIG_SYS_LOCAL_CONF_REGS,
+		4, AC_R|AC_W|AC_X|SA_G|SA_I)
+
+	/* AHB: Internal USB Peripherals (USB, SATA) */
+	tlbentry(CONFIG_SYS_AHB_BASE, SZ_1M, 0xbff00000, 4,
+		AC_R|AC_W|AC_X|SA_G|SA_I)
+
+	tlbtab_end
diff --git a/board/gdsys/compactcenter/u-boot.lds b/board/gdsys/compactcenter/u-boot.lds
new file mode 100644
index 0000000..0c95d5c
--- /dev/null
+++ b/board/gdsys/compactcenter/u-boot.lds
@@ -0,0 +1,144 @@
+/*
+ * (C) Copyright 2008
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_ARCH(powerpc)
+/* Do we need any of these for elf?
+   __DYNAMIC = 0;    */
+SECTIONS
+{
+  .resetvec 0xFFFFFFFC :
+  {
+    *(.resetvec)
+  } = 0xffff
+
+  .bootpg 0xFFFFF000 :
+  {
+    cpu/ppc4xx/start.o	(.bootpg)
+  } = 0xffff
+
+  /* Read-only sections, merged into text segment: */
+  . = + SIZEOF_HEADERS;
+  .interp : { *(.interp) }
+  .hash          : { *(.hash)		}
+  .dynsym        : { *(.dynsym)		}
+  .dynstr        : { *(.dynstr)		}
+  .rel.text      : { *(.rel.text)		}
+  .rela.text     : { *(.rela.text)	}
+  .rel.data      : { *(.rel.data)		}
+  .rela.data     : { *(.rela.data)	}
+  .rel.rodata    : { *(.rel.rodata)	}
+  .rela.rodata   : { *(.rela.rodata)	}
+  .rel.got       : { *(.rel.got)		}
+  .rela.got      : { *(.rela.got)		}
+  .rel.ctors     : { *(.rel.ctors)	}
+  .rela.ctors    : { *(.rela.ctors)	}
+  .rel.dtors     : { *(.rel.dtors)	}
+  .rela.dtors    : { *(.rela.dtors)	}
+  .rel.bss       : { *(.rel.bss)		}
+  .rela.bss      : { *(.rela.bss)		}
+  .rel.plt       : { *(.rel.plt)		}
+  .rela.plt      : { *(.rela.plt)		}
+  .init          : { *(.init)	}
+  .plt : { *(.plt) }
+  .text      :
+  {
+    /* WARNING - the following is hand-optimized to fit within	*/
+    /* the sector layout of our flash chips!	XXX FIXME XXX	*/
+
+    cpu/ppc4xx/start.o	(.text)
+    board/gdsys/compactcenter/init.o	(.text)
+
+    *(.text)
+    *(.fixup)
+    *(.got1)
+  }
+  _etext = .;
+  PROVIDE (etext = .);
+  .rodata    :
+  {
+    *(.rodata)
+    *(.rodata1)
+    *(.rodata.str1.4)
+  }
+  .fini      : { *(.fini)    } =0
+  .ctors     : { *(.ctors)   }
+  .dtors     : { *(.dtors)   }
+
+  /* Read-write section, merged into data segment: */
+  . = (. + 0x00FF) & 0xFFFFFF00;
+  _erotext = .;
+  PROVIDE (erotext = .);
+  .reloc   :
+  {
+    *(.got)
+    _GOT2_TABLE_ = .;
+    *(.got2)
+    _FIXUP_TABLE_ = .;
+    *(.fixup)
+  }
+  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
+  __fixup_entries = (. - _FIXUP_TABLE_)>>2;
+
+  .data    :
+  {
+    *(.data)
+    *(.data1)
+    *(.sdata)
+    *(.sdata2)
+    *(.dynamic)
+    CONSTRUCTORS
+  }
+  _edata  =  .;
+  PROVIDE (edata = .);
+
+  . = .;
+  __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(256);
+  __init_begin = .;
+  .text.init : { *(.text.init) }
+  .data.init : { *(.data.init) }
+  . = ALIGN(256);
+  __init_end = .;
+
+  __bss_start = .;
+  .bss (NOLOAD) :
+  {
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+   . = ALIGN(4);
+  }
+
+  _end = . ;
+  PROVIDE (end = .);
+}
diff --git a/include/configs/compactcenter.h b/include/configs/compactcenter.h
new file mode 100644
index 0000000..f8a1bbb
--- /dev/null
+++ b/include/configs/compactcenter.h
@@ -0,0 +1,437 @@
+/*
+ * (C) Copyright 2009
+ * Dirk Eibach,  Guntermann & Drunck GmbH, eibach@gdsys.de
+ *
+ * Based on include/configs/canyonlands.h
+ * (C) Copyright 2008
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
+ * 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
+ */
+
+/*
+ * compactcenter.h - configuration for CompactCenter (460EX)
+ */
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ */
+/*
+ * This config file is used for CompactCenter and DevCon-Center
+ */
+#define CONFIG_460EX		1	/* Specific PPC460EX		*/
+#ifdef CONFIG_DEVCONCENTER
+#define CONFIG_HOSTNAME		devconcenter
+#define CONFIG_IDENT_STRING	" devconcenter 0.02"
+#else
+#define CONFIG_HOSTNAME		compactcenter
+#define CONFIG_IDENT_STRING	" compactcenter 0.02"
+#endif
+#define CONFIG_440		1
+#define CONFIG_4xx		1	/* ... PPC4xx family */
+
+/*
+ * Include common defines/options for all AMCC eval boards
+ */
+#include "amcc-common.h"
+
+#define CONFIG_SYS_CLK_FREQ	66666667	/* external freq to pll	*/
+
+#define CONFIG_BOARD_EARLY_INIT_F	1	/* Call board_early_init_f */
+#define CONFIG_BOARD_EARLY_INIT_R	1	/* Call board_early_init_r */
+#define CONFIG_MISC_INIT_R		1	/* Call misc_init_r */
+#define CONFIG_BOARD_TYPES		1	/* support board types */
+#define CONFIG_FIT
+#define CFG_ALT_MEMTEST
+
+/*
+ * Base addresses -- Note these are effective addresses where the
+ * actual resources get mapped (not physical addresses)
+ */
+#define CONFIG_SYS_PCI_MEMBASE		0x80000000	/* mapped PCI memory */
+#define CONFIG_SYS_PCI_BASE		0xd0000000	/* internal PCI regs */
+#define CONFIG_SYS_PCI_TARGBASE	CONFIG_SYS_PCI_MEMBASE
+
+/* EBC stuff */
+#ifdef CONFIG_DEVCONCENTER               /* Devcon-Center has 128 MB of flash */
+#define CONFIG_SYS_FLASH_BASE		0xF8000000	/* later mapped here */
+#define CONFIG_SYS_FLASH_SIZE		(128 << 20)
+#else
+#define CONFIG_SYS_FLASH_BASE		0xFC000000	/* later mapped here */
+#define CONFIG_SYS_FLASH_SIZE		(64 << 20)
+#endif
+
+#define CONFIG_SYS_NVRAM_BASE		0xE0000000
+#define CONFIG_SYS_UART_BASE		0xE0100000
+#define CONFIG_SYS_IO_BASE		0xE0200000
+
+#define CONFIG_SYS_BOOT_BASE_ADDR	0xFF000000	/* EBC Boot Space */
+#define CONFIG_SYS_FLASH_BASE_PHYS_H	0x4
+#ifdef CONFIG_DEVCONCENTER               /* Devcon-Center has 128 MB of flash */
+#define CONFIG_SYS_FLASH_BASE_PHYS_L	0xC8000000
+#else
+#define CONFIG_SYS_FLASH_BASE_PHYS_L	0xCC000000
+#endif
+#define CONFIG_SYS_FLASH_BASE_PHYS \
+	(((u64)CONFIG_SYS_FLASH_BASE_PHYS_H << 32) \
+	| (u64)CONFIG_SYS_FLASH_BASE_PHYS_L)
+
+#define CONFIG_SYS_OCM_BASE		0xE3000000	/* OCM: 64k */
+#define CONFIG_SYS_SRAM_BASE		0xE8000000	/* SRAM: 256k */
+#define CONFIG_SYS_LOCAL_CONF_REGS	0xEF000000
+
+#define CONFIG_SYS_PERIPHERAL_BASE	0xEF600000	/* internal periph. */
+
+#define CONFIG_SYS_AHB_BASE		0xE2000000	/* int. AHB periph. */
+
+/*
+ * Initial RAM & stack pointer (placed in OCM)
+ */
+#define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_SYS_OCM_BASE	/* OCM */
+#define CONFIG_SYS_INIT_RAM_END	(4 << 10)
+#define CONFIG_SYS_GBL_DATA_SIZE	256	/* num bytes initial data */
+#define CONFIG_SYS_GBL_DATA_OFFSET \
+	(CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
+
+/*
+ * Serial Port
+ */
+#undef CONFIG_UART1_CONSOLE	/* define this if you want console on UART1 */
+
+/*
+ * Environment
+ */
+/*
+ * Define here the location of the environment variables (FLASH).
+ */
+#define	CONFIG_ENV_IS_IN_FLASH	1	/* use FLASH for environment vars */
+#define CONFIG_SYS_NOR_CS		0	/* NOR chip connected to CSx */
+
+/*
+ * FLASH related
+ */
+#define CONFIG_SYS_FLASH_CFI		/* The flash is CFI compatible	*/
+#define CONFIG_FLASH_CFI_DRIVER		/* Use common CFI driver	*/
+#define CONFIG_SYS_FLASH_CFI_AMD_RESET	1	/* Use AMD reset cmd */
+
+#define CONFIG_SYS_FLASH_BANKS_LIST    {CONFIG_SYS_FLASH_BASE}
+#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max num of memory banks */
+#ifdef CONFIG_DEVCONCENTER
+#define CONFIG_SYS_MAX_FLASH_SECT	1024	/* max num of sectors per chip*/
+#else
+#define CONFIG_SYS_MAX_FLASH_SECT	512	/* max num of sectors per chip*/
+#endif
+
+#define CONFIG_SYS_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase/ms */
+#define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write/ms */
+
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1	/* buff'd writes (20x faster) */
+#define CONFIG_SYS_FLASH_EMPTY_INFO	/* 'E' for empty sector on flinfo */
+
+#ifdef CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_SECT_SIZE	0x20000		/* size of one complete sector*/
+#define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
+#define	CONFIG_ENV_SIZE		0x4000	/* Total Size of Environment Sector */
+
+/* Address and size of Redundant Environment Sector	*/
+#define CONFIG_ENV_ADDR_REDUND	(CONFIG_ENV_ADDR - CONFIG_ENV_SECT_SIZE)
+#define CONFIG_ENV_SIZE_REDUND	(CONFIG_ENV_SIZE)
+#endif /* CONFIG_ENV_IS_IN_FLASH */
+
+/*
+ * DDR SDRAM
+ */
+
+#define CONFIG_AUTOCALIB	"silent\0"	/* default is non-verbose    */
+
+#define CONFIG_PPC4xx_DDR_AUTOCALIBRATION	/* IBM DDR autocalibration   */
+#define DEBUG_PPC4xx_DDR_AUTOCALIBRATION	/* dynamic DDR autocal debug */
+#undef CONFIG_PPC4xx_DDR_METHOD_A
+
+/* DDR1/2 SDRAM Device Control Register Data Values */
+/* Memory Queue */
+#define CONFIG_SYS_SDRAM_R0BAS		0x0000f800
+#define CONFIG_SYS_SDRAM_R1BAS		0x00000000
+#define CONFIG_SYS_SDRAM_R2BAS		0x00000000
+#define CONFIG_SYS_SDRAM_R3BAS		0x00000000
+#define CONFIG_SYS_SDRAM_PLBADDULL	0x00000000
+#define CONFIG_SYS_SDRAM_PLBADDUHB	0x00000008
+#define CONFIG_SYS_SDRAM_CONF1LL	0x80001C80
+#define CONFIG_SYS_SDRAM_CONF1HB	0x80001C80
+#define CONFIG_SYS_SDRAM_CONFPATHB	0x10a68000
+
+/* SDRAM Controller */
+#define CONFIG_SYS_SDRAM0_MB0CF		0x00000201
+#define CONFIG_SYS_SDRAM0_MB1CF		0x00000000
+#define CONFIG_SYS_SDRAM0_MB2CF		0x00000000
+#define CONFIG_SYS_SDRAM0_MB3CF		0x00000000
+#define CONFIG_SYS_SDRAM0_MCOPT1	0x05122000
+#define CONFIG_SYS_SDRAM0_MCOPT2	0x00000000
+#define CONFIG_SYS_SDRAM0_MODT0		0x00000000
+#define CONFIG_SYS_SDRAM0_MODT1		0x00000000
+#define CONFIG_SYS_SDRAM0_MODT2		0x00000000
+#define CONFIG_SYS_SDRAM0_MODT3		0x00000000
+#define CONFIG_SYS_SDRAM0_CODT		0x00000020
+#define CONFIG_SYS_SDRAM0_RTR		0x06180000
+#define CONFIG_SYS_SDRAM0_INITPLR0	0xA8380000
+#define CONFIG_SYS_SDRAM0_INITPLR1	0x81900400
+#define CONFIG_SYS_SDRAM0_INITPLR2	0x81020000
+#define CONFIG_SYS_SDRAM0_INITPLR3	0x81030000
+#define CONFIG_SYS_SDRAM0_INITPLR4	0x81010000
+#define CONFIG_SYS_SDRAM0_INITPLR5	0xE4000542
+#define CONFIG_SYS_SDRAM0_INITPLR6	0x81900400
+#define CONFIG_SYS_SDRAM0_INITPLR7	0x8A880000
+#define CONFIG_SYS_SDRAM0_INITPLR8	0x8A880000
+#define CONFIG_SYS_SDRAM0_INITPLR9	0x8A880000
+#define CONFIG_SYS_SDRAM0_INITPLR10	0x8A880000
+#define CONFIG_SYS_SDRAM0_INITPLR11	0x81000442
+#define CONFIG_SYS_SDRAM0_INITPLR12	0x81010380
+#define CONFIG_SYS_SDRAM0_INITPLR13	0x81010000
+#define CONFIG_SYS_SDRAM0_INITPLR14	0x00000000
+#define CONFIG_SYS_SDRAM0_INITPLR15	0x00000000
+#define CONFIG_SYS_SDRAM0_RQDC		0x80000038
+#define CONFIG_SYS_SDRAM0_RFDC		0x003F0000
+#define CONFIG_SYS_SDRAM0_RDCC		0x80000000
+#define CONFIG_SYS_SDRAM0_DLCR		0x00000000
+#define CONFIG_SYS_SDRAM0_CLKTR		0x40000000
+#define CONFIG_SYS_SDRAM0_WRDTR		0x84000800
+#define CONFIG_SYS_SDRAM0_SDTR1		0x80201000
+#define CONFIG_SYS_SDRAM0_SDTR2		0x32204232
+#define CONFIG_SYS_SDRAM0_SDTR3		0x090B0D15
+#define CONFIG_SYS_SDRAM0_MMODE		0x00000442
+#define CONFIG_SYS_SDRAM0_MEMODE	0x00000000
+
+#define CONFIG_SYS_MBYTES_SDRAM	256	/* 256MB */
+
+/*
+ * I2C
+ */
+#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed */
+
+#define CONFIG_SYS_I2C_MULTI_EEPROMS
+#define CONFIG_SYS_I2C_EEPROM_ADDR		(0xa8>>1)
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		1
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	3
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	10
+
+/* I2C bootstrap EEPROM */
+#define CONFIG_4xx_CONFIG_I2C_EEPROM_ADDR	0x54
+#define CONFIG_4xx_CONFIG_I2C_EEPROM_OFFSET	0
+#define CONFIG_4xx_CONFIG_BLOCKSIZE		16
+
+/* I2C SYSMON */
+#define CONFIG_DTT_LM63         1       /* National LM63        */
+#define CONFIG_DTT_SENSORS      { 0 }   /* Sensor addresses     */
+#define CONFIG_DTT_PWM_LOOKUPTABLE      \
+	{ { 40, 10 }, { 50, 20 }, { 60, 40 } }
+#define CONFIG_DTT_TACH_LIMIT   0xa10
+
+/* RTC configuration */
+#define CONFIG_RTC_DS1337	1
+#define CONFIG_SYS_I2C_RTC_ADDR	0x68
+
+/*
+ * Ethernet
+ */
+#define CONFIG_IBM_EMAC4_V4	1
+
+#define CONFIG_HAS_ETH0
+#define CONFIG_HAS_ETH1
+
+#define CONFIG_PHY_ADDR		2	/* PHY address, See schematics	*/
+#define CONFIG_PHY1_ADDR	3
+
+#define CONFIG_PHY_RESET	1	/* reset phy upon startup	*/
+#define CONFIG_PHY_GIGE		1	/* Include GbE speed/duplex detection */
+#define CONFIG_PHY_DYNAMIC_ANEG	1
+
+/*
+ * USB-OHCI
+ */
+#define CONFIG_USB_OHCI_NEW
+#define CONFIG_USB_STORAGE
+#undef CONFIG_SYS_OHCI_BE_CONTROLLER	/* 460EX has little endian descriptors*/
+#define CONFIG_SYS_OHCI_SWAP_REG_ACCESS	/* 460EX has little endian register */
+#define CONFIG_SYS_OHCI_USE_NPS		/* force NoPowerSwitching mode */
+#define CONFIG_SYS_USB_OHCI_REGS_BASE	(CONFIG_SYS_AHB_BASE | 0xd0000)
+#define CONFIG_SYS_USB_OHCI_SLOT_NAME	"ppc440"
+#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15
+
+/*
+ * Default environment variables
+ */
+#define CONFIG_EXTRA_ENV_SETTINGS					\
+	CONFIG_AMCC_DEF_ENV						\
+	CONFIG_AMCC_DEF_ENV_POWERPC					\
+	CONFIG_AMCC_DEF_ENV_NOR_UPD					\
+	"kernel_addr=fc000000\0"					\
+	"fdt_addr=fc1e0000\0"						\
+	"ramdisk_addr=fc200000\0"					\
+	"pciconfighost=1\0"						\
+	"pcie_mode=RP:RP\0"						\
+	""
+
+/*
+ * Commands additional to the ones defined in amcc-common.h
+ */
+#define CONFIG_CMD_CHIP_CONFIG
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DTT
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_SNTP
+#define CONFIG_CMD_USB
+
+/* Partitions */
+#define CONFIG_MAC_PARTITION
+#define CONFIG_DOS_PARTITION
+#define CONFIG_ISO_PARTITION
+
+/*
+ * PCI stuff
+ */
+/* General PCI */
+#define CONFIG_PCI			/* include pci support	        */
+#define CONFIG_PCI_PNP			/* do pci plug-and-play   */
+#define CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup  */
+#define CONFIG_PCI_CONFIG_HOST_BRIDGE
+#define CONFIG_PCI_DISABLE_PCIE
+
+/* Board-specific PCI */
+#define CONFIG_SYS_PCI_TARGET_INIT	/* let board init pci target */
+#undef	CONFIG_SYS_PCI_MASTER_INIT
+
+#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1014	/* IBM */
+#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0xcafe	/* Whatever */
+
+
+/*
+ * External Bus Controller (EBC) Setup
+ */
+
+/*
+ * CompactCenter has 64MBytes of NOR FLASH (Spansion 29GL512), but the
+ * boot EBC mapping only supports a maximum of 16MBytes
+ * (4.ff00.0000 - 4.ffff.ffff).
+ * To solve this problem, the FLASH has to get remapped to another
+ * EBC address which accepts bigger regions:
+ *
+ * 0xfc00.0000 -> 4.cc00.0000
+ */
+
+
+/* Memory Bank 0 (NOR-FLASH) initialization */
+#define CONFIG_SYS_EBC_PB0AP		0x10055e00
+#define CONFIG_SYS_EBC_PB0CR		(CONFIG_SYS_BOOT_BASE_ADDR | 0x9a000)
+
+/* Memory Bank 1 (NVRAM) initialization	*/
+#define CONFIG_SYS_EBC_PB1AP		0x02815480
+/* BAS=NVRAM,BS=1MB,BU=R/W,BW=8bit*/
+#define CONFIG_SYS_EBC_PB1CR		(CONFIG_SYS_NVRAM_BASE | 0x18000)
+
+/* Memory Bank 2 (UART) initialization	*/
+#define CONFIG_SYS_EBC_PB2AP		0x02815480
+/* BAS=UART,BS=1MB,BU=R/W,BW=16bit*/
+#define CONFIG_SYS_EBC_PB2CR		(CONFIG_SYS_UART_BASE | 0x1A000)
+
+/* Memory Bank 3 (IO) initialization */
+#define CONFIG_SYS_EBC_PB3AP		0x02815480
+/* BAS=IO,BS=1MB,BU=R/W,BW=16bit*/
+#define CONFIG_SYS_EBC_PB3CR		(CONFIG_SYS_IO_BASE | 0x1A000)
+
+/*
+ * PPC4xx GPIO Configuration
+ */
+/* 460EX: Use USB configuration */
+#define CONFIG_SYS_4xx_GPIO_TABLE { /*	  Out		  GPIO	Alternate1	Alternate2	Alternate3 */ \
+{											\
+/* GPIO Core 0 */									\
+{GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO0	GMC1TxD(0)	USB2HostD(0)	*/	\
+{GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO1	GMC1TxD(1)	USB2HostD(1)	*/	\
+{GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO2	GMC1TxD(2)	USB2HostD(2)	*/	\
+{GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO3	GMC1TxD(3)	USB2HostD(3)	*/	\
+{GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO4	GMC1TxD(4)	USB2HostD(4)	*/	\
+{GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO5	GMC1TxD(5)	USB2HostD(5)	*/	\
+{GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO6	GMC1TxD(6)	USB2HostD(6)	*/	\
+{GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO7	GMC1TxD(7)	USB2HostD(7)	*/	\
+{GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO8	GMC1RxD(0)	USB2OTGD(0)	*/	\
+{GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO9	GMC1RxD(1)	USB2OTGD(1)	*/	\
+{GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO10 GMC1RxD(2)	USB2OTGD(2)	*/	\
+{GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO11 GMC1RxD(3)	USB2OTGD(3)	*/	\
+{GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO12 GMC1RxD(4)	USB2OTGD(4)	*/	\
+{GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO13 GMC1RxD(5)	USB2OTGD(5)	*/	\
+{GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO14 GMC1RxD(6)	USB2OTGD(6)	*/	\
+{GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO15 GMC1RxD(7)	USB2OTGD(7)	*/	\
+{GPIO0_BASE, GPIO_IN , GPIO_SEL,  GPIO_OUT_0}, /* GPIO16 GMC1TxER	USB2HostStop	*/	\
+{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO17 GMC1CD		USB2HostNext	*/	\
+{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO18 GMC1RxER	USB2HostDir	*/	\
+{GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_0}, /* GPIO19 GMC1TxEN	USB2OTGStop	*/	\
+{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO20 GMC1CRS	USB2OTGNext	*/	\
+{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO21 GMC1RxDV	USB2OTGDir	*/	\
+{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO22 NFRDY				*/	\
+{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO23 NFREN				*/	\
+{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO24 NFWEN				*/	\
+{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO25 NFCLE				*/	\
+{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO26 NFALE				*/	\
+{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO27 IRQ(0)				*/	\
+{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO28 IRQ(1)				*/	\
+{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO29 IRQ(2)				*/	\
+{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO30 PerPar0	DMAReq2		IRQ(7)*/ \
+{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO31 PerPar1	DMAAck2		IRQ(8)*/ \
+},											\
+{											\
+/* GPIO Core 1 */									\
+{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO32 PerPar2	EOT2/TC2	IRQ(9)*/ \
+{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO33 PerPar3	DMAReq3		IRQ(4)*/ \
+{GPIO1_BASE, GPIO_OUT, GPIO_ALT3, GPIO_OUT_1}, /* GPIO34 UART0_DCD_N	UART1_DSR_CTS_N	UART2_SOUT*/ \
+{GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO35 UART0_8PIN_DSR_N UART1_RTS_DTR_N UART2_SIN*/ \
+{GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO36 UART0_8PIN_CTS_N DMAAck3	UART3_SIN*/ \
+{GPIO1_BASE, GPIO_BI , GPIO_ALT2, GPIO_OUT_0}, /* GPIO37 UART0_RTS_N	EOT3/TC3	UART3_SOUT*/ \
+{GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO38 UART0_DTR_N	UART1_SOUT	*/	\
+{GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO39 UART0_RI_N	UART1_SIN	*/	\
+{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO40 IRQ(3)				*/	\
+{GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO41 CS(1)				*/	\
+{GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO42 CS(2)				*/	\
+{GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO43 CS(3)		DMAReq1		IRQ(10)*/ \
+{GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO44 CS(4)		DMAAck1		IRQ(11)*/ \
+{GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO45 CS(5)		EOT/TC1		IRQ(12)*/ \
+{GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO46 PerAddr(5)	DMAReq0		IRQ(13)*/ \
+{GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO47 PerAddr(6)	DMAAck0		IRQ(14)*/ \
+{GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO48 PerAddr(7)	EOT/TC0		IRQ(15)*/ \
+{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO49  Unselect via TraceSelect Bit	*/	\
+{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO50  USB_SERVICE_SUSPEND_N		*/	\
+{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO51  SPI_CSS_N			*/	\
+{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO52  FPGA_PROGRAM_UC_N		*/	\
+{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO53  FPGA_INIT_UC_N		*/	\
+{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO54  WD_STROBE			*/	\
+{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO55  LED_2_OUT			*/	\
+{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO56  LED_1_OUT			*/	\
+{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO57  Unselect via TraceSelect Bit	*/	\
+{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO58  Unselect via TraceSelect Bit	*/	\
+{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO59  Unselect via TraceSelect Bit	*/	\
+{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO60  Unselect via TraceSelect Bit	*/	\
+{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO61  STARTUP_FINISHED_N		*/	\
+{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO62  STARTUP_FINISHED		*/	\
+{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO63  SERVICE_PORT_ACTIVE		*/	\
+}											\
+}
+
+#endif	/* __CONFIG_H */