Merge git://www.denx.de/git/u-boot

CREDITS

@@ -147,6 +147,11 @@ N: Daniel Engstr
 E: daniel@omicron.se
 D: x86 port, Support for sc520_cdp board
 
+N: Hayden Fraser
+E: Hayden.Fraser@freescale.com
+D: Support for ColdFire MCF5253
+W: www.freescale.com
+
 N: Dr. Wolfgang Grandegger
 E: wg@denx.de
 D: Support for Interphase 4539 T1/E1/J1 PMC, PN62, CCM, SCM boards
@@ -283,6 +288,11 @@ E: team@leox.org
 D: Support for LEOX boards, DS164x RTC
 W: http://www.leox.org
 
+N: TsiChung Liew
+E: Tsi-Chung.Liew@freescale.com
+D: Support for ColdFire MCF523x, MCF532x, MCF5445x
+W: www.freescale.com
+
 N: Leif Lindholm
 E: leif.lindholm@i3micro.com
 D: Support for AMD dbau1550 board.
@@ -297,6 +307,11 @@ N: Raymond Lo
 E: lo@routefree.com
 D: Support for DOS partitions
 
+N: James MacAulay
+E: james.macaulay@amirix.com
+D: Suppport for Amirix AP1000
+W: www.amirix.com
+
 N: Dan Malek
 E: dan@embeddedalley.com
 D: FADSROM, the grandfather of all of this
@@ -372,8 +387,9 @@ D: Support for the Wind River sbc405, sbc8240 board
 W: http://www.windriver.com
 
 N: Stefan Roese
-E: stefan.roese@esd-electronics.com
-D: AMCC PPC401/403/405GP Support; Windows environment support
+E: sr@denx.de
+D: AMCC PPC4xx Support
+W: http://www.denx.de
 
 N: Erwin Rol
 E: erwin@muffin.org
@@ -407,6 +423,11 @@ N: Art Shipkowski
 E: art@videon-central.com
 D: Support for NetSilicon NS7520
 
+N: Michal Simek
+E: monstr@monstr.eu
+D: Support for Microblaze, ML401, XUPV2P board
+W: www.monstr.eu
+
 N: Yasushi Shoji
 E: yashi@atmark-techno.com
 D: Support for Xilinx MicroBlaze, for Atmark Techno SUZAKU FPGA board
@@ -420,6 +441,11 @@ E: andrea.scian@dave-tech.it
 D: Port to B2 board
 W: www.dave-tech.it
 
+N: Timur Tabi
+E: timur@freescale.com
+D: Support for MPC8349E-mITX
+W: www.freescale.com
+
 N: Rob Taylor
 E: robt@flyingpig.com
 D: Port to MBX860T and Sandpoint8240
@@ -473,18 +499,3 @@ N: Alex Zuepke
 E: azu@sysgo.de
 D: Overall improvements on StrongARM, ARM720TDMI; Support for Tuxscreen; initial PCMCIA support for ARM
 W: www.elinos.com
-
-N: James MacAulay
-E: james.macaulay@amirix.com
-D: Suppport for Amirix AP1000
-W: www.amirix.com
-
-N: Timur Tabi
-E: timur@freescale.com
-D: Support for MPC8349E-mITX
-W: www.freescale.com
-
-N: Michal Simek
-E: monstr@monstr.eu
-D: Support for Microblaze, ML401, XUPV2P board
-W: www.monstr.eu

MAINTAINERS

@@ -42,6 +42,10 @@ Yuli Barcohen <yuli@arabellasw.com>
 	Rattler			MPC8248
 	ZPC1900			MPC8265
 
+Michael Barkowski <michael.barkowski@freescale.com>
+
+	MPC8323ERDB		MPC8323
+
 Jerry Van Baren <gerald.vanbaren@smiths-aerospace.com>
 
 	sacsng			MPC8260
@@ -158,12 +162,12 @@ Matthias Fuchs <matthias.fuchs@esd-electronics.com>
 	VOH405			PPC405EP
 	VOM405			PPC405EP
 	WUH405			PPC405EP
-	CMS700                  PPC405EP
+	CMS700			PPC405EP
 
 Niklaus Giger <niklaus.giger@netstal.com>
 
-        HCU4                    PPC405GPr
-        HCU5                    PPC440EPx
+	HCU4			PPC405GPr
+	HCU5			PPC440EPx
 
 Frank Gottschling <fgottschling@eltec.de>
 
@@ -217,6 +221,10 @@ The LEOX team <team@leox.org>
 
 	ELPT860			MPC860T
 
+Dave Liu <daveliu@freescale.com>
+
+	MPC8360EMDS		MPC8360
+
 Nye Liu <nyet@zumanetworks.com>
 
 	ZUMA			MPC7xx_74xx
@@ -273,6 +281,10 @@ Denis Peter <d.peter@mpl.ch>
 	MIP405			PPC4xx
 	PIP405			PPC4xx
 
+Kim Phillips <kim.phillips@freescale.com>
+
+	MPC8349EMDS		MPC8349
+
 Daniel Poirot <dan.poirot@windriver.com>
 
 	sbc8240			MPC8240
@@ -296,6 +308,7 @@ Stefan Roese <sr@denx.de>
 	ocotea			PPC440GX
 	p3p440			PPC440GP
 	pcs440ep		PPC440EP
+	rainier			PPC440GRx
 	sequoia			PPC440EPx
 	sycamore		PPC405GPr
 	taishan			PPC440GX
@@ -320,6 +333,11 @@ Peter De Schrijver <p2@mind.be>
 
 	ML2			PPC4xx
 
+Timur Tabi <timur@freescale.com>
+
+	MPC8349E-mITX		MPC8349
+	MPC8349E-mITX-GP	MPC8349
+
 Erik Theisen <etheisen@mindspring.com>
 
 	W7OLMC			PPC4xx
@@ -352,19 +370,6 @@ John Zhan <zhanz@sinovee.com>
 
 	svm_sc8xx		MPC8xx
 
-Timur Tabi <timur@freescale.com>
-
-	MPC8349E-mITX		MPC8349
-	MPC8349E-mITX-GP	MPC8349
-
-Kim Phillips <kim.phillips@freescale.com>
-
-	MPC8349EMDS		MPC8349
-
-Dave Liu <daveliu@freescale.com>
-
-	MPC8360EMDS		MPC8360
-
 -------------------------------------------------------------------------
 
 Unknown / orphaned boards:
@@ -606,6 +611,16 @@ Zachary P. Landau <zachary.landau@labxtechnologies.com>
 
 	r5200			mcf52x2
 
+TsiChung Liew <Tsi-Chung.Liew@freescale.com>
+
+	M5235EVB		mcf52x2
+	M5329EVB		mcf532x
+	M54455EVB		mcf5445x
+
+Hayden Fraser <Hayden.Fraser@freescale.com>
+
+	M5253EVBE		mcf52x2
+
 #########################################################################
 # AVR32 Systems:							#
 #									#

MAKEALL

@@ -204,6 +204,7 @@ LIST_4xx="		\
 	PLU405		\
 	PMC405		\
 	PPChameleonEVB	\
+	rainier		\
 	sbc405		\
 	sc3		\
 	sequoia		\
@@ -298,6 +299,7 @@ LIST_8260="		\
 LIST_83xx="		\
 	MPC8313ERDB_33	\
 	MPC8313ERDB_66	\
+	MPC8323ERDB	\
 	MPC832XEMDS	\
 	MPC8349EMDS	\
 	MPC8349ITX	\
@@ -339,7 +341,7 @@ LIST_85xx="		\
 
 LIST_86xx="		\
 	MPC8641HPCN	\
-	SBC8641D	\
+	sbc8641d	\
 "
 
 #########################################################################
@@ -358,6 +360,12 @@ LIST_74xx="		\
 	ZUMA		\
 "
 
+LIST_TSEC="		\
+	${LIST_85xx}	\
+	${LIST_86xx}	\
+	${LIST_83xx}	\
+"
+
 LIST_7xx="		\
 	BAB7xx		\
 	CPCI750		\
@@ -612,11 +620,16 @@ LIST_coldfire="			\
 	EB+MCF-EV123		\
 	EB+MCF-EV123_internal	\
 	idmr			\
+	M5235EVB		\
+	M5249EVB		\
+	M5253EVB		\
 	M5271EVB		\
 	M5272C3			\
 	M5282EVB		\
-	TASREG			\
+	M5329EVB		\
+	M54455EVB		\
 	r5200			\
+	TASREG			\
 "
 
 #########################################################################
@@ -672,7 +685,7 @@ do
 	mips|mips_el| \
 	nios|nios2| \
 	ppc|5xx|5xxx|512x|8xx|8220|824x|8260|83xx|85xx|86xx|4xx|7xx|74xx| \
-	x86|I486)
+	x86|I486|TSEC)
 			for target in `eval echo '$LIST_'${arg}`
 			do
 				build_target ${target}

Makefile

@@ -190,6 +190,8 @@ endif
 OBJS := $(addprefix $(obj),$(OBJS))
 
 LIBS  = lib_generic/libgeneric.a
+LIBS += $(shell if [ -f board/$(VENDOR)/common/Makefile ]; then echo \
+	"board/$(VENDOR)/common/lib$(VENDOR).a"; fi)
 LIBS += board/$(BOARDDIR)/lib$(BOARD).a
 LIBS += cpu/$(CPU)/lib$(CPU).a
 ifdef SOC
@@ -210,13 +212,14 @@ LIBS += drivers/libdrivers.a
 LIBS += drivers/bios_emulator/libatibiosemu.a
 LIBS += drivers/nand/libnand.a
 LIBS += drivers/nand_legacy/libnand_legacy.a
-LIBS += drivers/net/libnetdrv.a
+LIBS += drivers/net/libnet.a
 ifeq ($(CPU),mpc83xx)
 LIBS += drivers/qe/qe.a
 endif
 ifeq ($(CPU),mpc85xx)
 LIBS += drivers/qe/qe.a
 endif
+LIBS += drivers/serial/libserial.a
 LIBS += drivers/sk98lin/libsk98lin.a
 LIBS += post/libpost.a post/drivers/libpostdrivers.a
 LIBS += $(shell if [ -d post/lib_$(ARCH) ]; then echo \
@@ -1639,6 +1642,31 @@ ZPC1900_config: unconfig
 ## Coldfire
 #########################################################################
 
+M5235EVB_config \
+M5235EVB_Flash16_config \
+M5235EVB_Flash32_config:	unconfig
+	@case "$@" in \
+	M5235EVB_config)		FLASH=16;; \
+	M5235EVB_Flash16_config)	FLASH=16;; \
+	M5235EVB_Flash32_config)	FLASH=32;; \
+	esac; \
+	>include/config.h ; \
+	if [ "$${FLASH}" != "16" ] ; then \
+		echo "#define NORFLASH_PS32BIT	1" >> include/config.h ; \
+		echo "TEXT_BASE = 0xFFC00000" > $(obj)board/freescale/m5235evb/config.tmp ; \
+		cp $(obj)board/freescale/m5235evb/u-boot.32 $(obj)board/freescale/m5235evb/u-boot.lds ; \
+	else \
+		echo "TEXT_BASE = 0xFFE00000" > $(obj)board/freescale/m5235evb/config.tmp ; \
+		cp $(obj)board/freescale/m5235evb/u-boot.16 $(obj)board/freescale/m5235evb/u-boot.lds ; \
+	fi
+	@$(MKCONFIG) -a M5235EVB m68k mcf523x m5235evb freescale
+
+M5249EVB_config :		unconfig
+	@$(MKCONFIG) $(@:_config=) m68k mcf52x2 m5249evb freescale
+
+M5253EVBE_config :		unconfig
+	@$(MKCONFIG) $(@:_config=) m68k mcf52x2 m5253evbe freescale
+
 cobra5272_config :		unconfig
 	@$(MKCONFIG) $(@:_config=) m68k mcf52x2 cobra5272
 
@@ -1674,6 +1702,46 @@ TASREG_config :		unconfig
 r5200_config :		unconfig
 	@$(MKCONFIG) $(@:_config=) m68k mcf52x2 r5200
 
+M5329AFEE_config \
+M5329BFEE_config :	unconfig
+	@case "$@" in \
+	M5329AFEE_config)	NAND=0;; \
+	M5329BFEE_config)	NAND=16;; \
+	esac; \
+	>include/config.h ; \
+	if [ "$${NAND}" != "0" ] ; then \
+		echo "#define NANDFLASH_SIZE	$${NAND}" > $(obj)include/config.h ; \
+	fi
+	@$(MKCONFIG) -a M5329EVB m68k mcf532x m5329evb freescale
+
+M54455EVB_config \
+M54455EVB_atmel_config \
+M54455EVB_intel_config \
+M54455EVB_a33_config \
+M54455EVB_a66_config \
+M54455EVB_i33_config \
+M54455EVB_i66_config :	unconfig
+	@case "$@" in \
+	M54455EVB_config)		FLASH=ATMEL; FREQ=33333333;; \
+	M54455EVB_atmel_config)		FLASH=ATMEL; FREQ=33333333;; \
+	M54455EVB_intel_config)		FLASH=INTEL; FREQ=33333333;; \
+	M54455EVB_a33_config)		FLASH=ATMEL; FREQ=33333333;; \
+	M54455EVB_a66_config)		FLASH=ATMEL; FREQ=66666666;; \
+	M54455EVB_i33_config)		FLASH=INTEL; FREQ=33333333;; \
+	M54455EVB_i66_config)		FLASH=INTEL; FREQ=66666666;; \
+	esac; \
+	>include/config.h ; \
+	if [ "$${FLASH}" == "INTEL" ] ; then \
+		echo "#undef CFG_ATMEL_BOOT" >> $(obj)include/config.h ; \
+		echo "... with INTEL boot..." ; \
+	else \
+		echo "#define CFG_ATMEL_BOOT"	>> $(obj)include/config.h ; \
+		echo "... with ATMEL boot..." ; \
+	fi; \
+	echo "#define CFG_INPUT_CLKSRC $${FREQ}" >> $(obj)include/config.h ; \
+	echo "... with $${FREQ}Hz input clock"
+	@$(MKCONFIG) -a M54455EVB m68k mcf5445x m54455evb freescale
+
 #########################################################################
 ## MPC83xx Systems
 #########################################################################
@@ -1690,7 +1758,7 @@ MPC8313ERDB_66_config: unconfig
 		echo -n "...66M..." ; \
 		echo "#define CFG_66MHZ" >>$(obj)include/config.h ; \
 	fi ;
-	@$(MKCONFIG) -a MPC8313ERDB ppc mpc83xx mpc8313erdb
+	@$(MKCONFIG) -a MPC8313ERDB ppc mpc83xx mpc8313erdb freescale
 
 MPC8323ERDB_config:	unconfig
 	@$(MKCONFIG) -a MPC8323ERDB ppc mpc83xx mpc8323erdb freescale
@@ -1718,10 +1786,10 @@ MPC832XEMDS_SLAVE_config:	unconfig
 		echo -n "...66M..." ; \
 		echo "#define PCI_66M" >>$(obj)include/config.h ; \
 	fi ;
-	@$(MKCONFIG) -a MPC832XEMDS ppc mpc83xx mpc832xemds
+	@$(MKCONFIG) -a MPC832XEMDS ppc mpc83xx mpc832xemds freescale
 
 MPC8349EMDS_config:	unconfig
-	@$(MKCONFIG) $(@:_config=) ppc mpc83xx mpc8349emds
+	@$(MKCONFIG) $(@:_config=) ppc mpc83xx mpc8349emds freescale
 
 MPC8349ITX_config \
 MPC8349ITX_LOWBOOT_config \
@@ -1735,7 +1803,7 @@ MPC8349ITXGP_config:	unconfig
 	@if [ "$(findstring LOWBOOT,$@)" ] ; then \
 		echo "TEXT_BASE = 0xFE000000" >$(obj)board/mpc8349itx/config.tmp ; \
 	fi
-	@$(MKCONFIG) -a -n $(@:_config=) MPC8349ITX ppc mpc83xx mpc8349itx
+	@$(MKCONFIG) -a -n $(@:_config=) MPC8349ITX ppc mpc83xx mpc8349itx freescale
 
 MPC8360EMDS_config \
 MPC8360EMDS_HOST_33_config \
@@ -1760,7 +1828,7 @@ MPC8360EMDS_SLAVE_config:	unconfig
 		echo -n "...66M..." ; \
 		echo "#define PCI_66M" >>$(obj)include/config.h ; \
 	fi ;
-	@$(MKCONFIG) -a MPC8360EMDS ppc mpc83xx mpc8360emds
+	@$(MKCONFIG) -a MPC8360EMDS ppc mpc83xx mpc8360emds freescale
 
 sbc8349_config:		unconfig
 	@$(MKCONFIG) $(@:_config=) ppc mpc83xx sbc8349
@@ -1902,7 +1970,7 @@ TQM8560_config:		unconfig
 #########################################################################
 
 MPC8641HPCN_config:    unconfig
-	@$(MKCONFIG) $(@:_config=) ppc mpc86xx mpc8641hpcn
+	@$(MKCONFIG) $(@:_config=) ppc mpc86xx mpc8641hpcn freescale
 
 sbc8641d_config:	unconfig
 	@./mkconfig $(@:_config=) ppc mpc86xx sbc8641d
@@ -2267,6 +2335,9 @@ scpu_config:    unconfig
 pxa255_idp_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) arm pxa pxa255_idp
 
+trizepsiv_config	:	unconfig
+	@$(MKCONFIG) $(@:_config=) arm pxa trizepsiv
+
 wepep250_config	:	unconfig
 	@$(MKCONFIG) $(@:_config=) arm pxa wepep250
 

README

@@ -136,6 +136,8 @@ Directory Hierarchy:
   - i386	Files specific to i386 CPUs
   - ixp		Files specific to Intel XScale IXP CPUs
   - mcf52x2	Files specific to Freescale ColdFire MCF52x2 CPUs
+  - mcf532x	Files specific to Freescale ColdFire MCF5329 CPUs
+  - mcf5445x	Files specific to Freescale ColdFire MCF5445x CPUs
   - mips	Files specific to MIPS CPUs
   - mpc5xx	Files specific to Freescale MPC5xx  CPUs
   - mpc5xxx	Files specific to Freescale MPC5xxx CPUs
@@ -336,7 +338,7 @@ The following options need to be configured:
 		CONFIG_OF_LIBFDT
 		 * New libfdt-based support
 		 * Adds the "fdt" command
-		 * The bootm command does _not_ modify the fdt
+		 * The bootm command automatically updates the fdt
 
 		CONFIG_OF_FLAT_TREE
 		 * Deprecated, see CONFIG_OF_LIBFDT
@@ -345,15 +347,13 @@ The following options need to be configured:
 		 * The environment variable "disable_of", when set,
 		     disables this functionality.
 
-		CONFIG_OF_FLAT_TREE_MAX_SIZE
-
-		The maximum size of the constructed OF tree.
-
 		OF_CPU - The proper name of the cpus node.
 		OF_SOC - The proper name of the soc node.
 		OF_TBCLK - The timebase frequency.
 		OF_STDOUT_PATH - The path to the console device
 
+		boards with QUICC Engines require OF_QE to set UCC mac addresses
+
 		CONFIG_OF_HAS_BD_T
 
 		 * CONFIG_OF_LIBFDT - enables the "fdt bd_t" command
@@ -363,7 +363,7 @@ The following options need to be configured:
 
 		CONFIG_OF_HAS_UBOOT_ENV
 
-		 * CONFIG_OF_LIBFDT - enables the "fdt bd_t" command
+		 * CONFIG_OF_LIBFDT - enables the "fdt env" command
 		 * CONFIG_OF_FLAT_TREE - The resulting flat device tree
 		     will have a copy of u-boot's environment variables
 

board/BuS/EB+MCF-EV123/Makefile

@@ -25,7 +25,7 @@ include $(TOPDIR)/config.mk
 
 LIB	= $(obj)lib$(BOARD).a
 
-COBJS	= $(BOARD).o cfm_flash.o flash.o VCxK.o
+COBJS	= $(BOARD).o cfm_flash.o flash.o VCxK.o mii.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))

board/BuS/EB+MCF-EV123/mii.c

@@ -0,0 +1,304 @@
+/*
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/fec.h>
+#include <asm/immap.h>
+
+#include <config.h>
+#include <net.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI)
+#undef MII_DEBUG
+#undef ET_DEBUG
+
+int fecpin_setclear(struct eth_device *dev, int setclear)
+{
+	if (setclear) {
+		MCFGPIO_PASPAR |= 0x0F00;
+		MCFGPIO_PEHLPAR = CFG_PEHLPAR;
+	} else {
+		MCFGPIO_PASPAR &= 0xF0FF;
+		MCFGPIO_PEHLPAR &= ~CFG_PEHLPAR;
+	}
+	return 0;
+}
+
+#if defined(CFG_DISCOVER_PHY) || defined(CONFIG_CMD_MII)
+#include <miiphy.h>
+
+/* Make MII read/write commands for the FEC. */
+#define mk_mii_read(ADDR, REG)	(0x60020000 | ((ADDR << 23) | (REG & 0x1f) << 18))
+
+#define mk_mii_write(ADDR, REG, VAL)	(0x50020000 | ((ADDR << 23) | (REG & 0x1f) << 18) | (VAL & 0xffff))
+
+/* PHY identification */
+#define PHY_ID_LXT970		0x78100000	/* LXT970 */
+#define PHY_ID_LXT971		0x001378e0	/* LXT971 and 972 */
+#define PHY_ID_82555		0x02a80150	/* Intel 82555 */
+#define PHY_ID_QS6612		0x01814400	/* QS6612 */
+#define PHY_ID_AMD79C784	0x00225610	/* AMD 79C784 */
+#define PHY_ID_AMD79C874VC	0x0022561B	/* AMD 79C874 */
+#define PHY_ID_LSI80225		0x0016f870	/* LSI 80225 */
+#define PHY_ID_LSI80225B	0x0016f880	/* LSI 80225/B */
+#define PHY_ID_DP83848VV	0x20005C90	/* National 83848 */
+#define PHY_ID_DP83849		0x20005CA2	/* National 82849 */
+
+#define STR_ID_LXT970		"LXT970"
+#define STR_ID_LXT971		"LXT971"
+#define STR_ID_82555		"Intel82555"
+#define STR_ID_QS6612		"QS6612"
+#define STR_ID_AMD79C784	"AMD79C784"
+#define STR_ID_AMD79C874VC	"AMD79C874VC"
+#define STR_ID_LSI80225		"LSI80225"
+#define STR_ID_LSI80225B	"LSI80225/B"
+#define STR_ID_DP83848VV	"N83848"
+#define STR_ID_DP83849		"N83849"
+
+/****************************************************************************
+ * mii_init -- Initialize the MII for MII command without ethernet
+ * This function is a subset of eth_init
+ ****************************************************************************
+ */
+void mii_reset(struct fec_info_s *info)
+{
+	volatile fec_t *fecp = (fec_t *) (info->miibase);
+	int i;
+
+	fecp->ecr = FEC_ECR_RESET;
+	for (i = 0; (fecp->ecr & FEC_ECR_RESET) && (i < FEC_RESET_DELAY); ++i) {
+		udelay(1);
+	}
+	if (i == FEC_RESET_DELAY) {
+		printf("FEC_RESET_DELAY timeout\n");
+	}
+}
+
+/* send command to phy using mii, wait for result */
+uint mii_send(uint mii_cmd)
+{
+	struct fec_info_s *info;
+	struct eth_device *dev;
+	volatile fec_t *ep;
+	uint mii_reply;
+	int j = 0;
+
+	/* retrieve from register structure */
+	dev = eth_get_dev();
+	info = dev->priv;
+
+	ep = (fec_t *) info->miibase;
+
+	ep->mmfr = mii_cmd;	/* command to phy */
+
+	/* wait for mii complete */
+	while (!(ep->eir & FEC_EIR_MII) && (j < MCFFEC_TOUT_LOOP)) {
+		udelay(1);
+		j++;
+	}
+	if (j >= MCFFEC_TOUT_LOOP) {
+		printf("MII not complete\n");
+		return -1;
+	}
+
+	mii_reply = ep->mmfr;	/* result from phy */
+	ep->eir = FEC_EIR_MII;	/* clear MII complete */
+#ifdef ET_DEBUG
+	printf("%s[%d] %s: sent=0x%8.8x, reply=0x%8.8x\n",
+	       __FILE__, __LINE__, __FUNCTION__, mii_cmd, mii_reply);
+#endif
+
+	return (mii_reply & 0xffff);	/* data read from phy */
+}
+#endif				/* CFG_DISCOVER_PHY || (CONFIG_COMMANDS & CONFIG_CMD_MII) */
+
+#if defined(CFG_DISCOVER_PHY)
+int mii_discover_phy(struct eth_device *dev)
+{
+#define MAX_PHY_PASSES 11
+	struct fec_info_s *info = dev->priv;
+	int phyaddr, pass;
+	uint phyno, phytype;
+
+	if (info->phyname_init)
+		return info->phy_addr;
+
+	phyaddr = -1;		/* didn't find a PHY yet */
+	for (pass = 1; pass <= MAX_PHY_PASSES && phyaddr < 0; ++pass) {
+		if (pass > 1) {
+			/* PHY may need more time to recover from reset.
+			 * The LXT970 needs 50ms typical, no maximum is
+			 * specified, so wait 10ms before try again.
+			 * With 11 passes this gives it 100ms to wake up.
+			 */
+			udelay(10000);	/* wait 10ms */
+		}
+
+		for (phyno = 0; phyno < 32 && phyaddr < 0; ++phyno) {
+
+			phytype = mii_send(mk_mii_read(phyno, PHY_PHYIDR1));
+#ifdef ET_DEBUG
+			printf("PHY type 0x%x pass %d type\n", phytype, pass);
+#endif
+			if (phytype != 0xffff) {
+				phyaddr = phyno;
+				phytype <<= 16;
+				phytype |=
+				    mii_send(mk_mii_read(phyno, PHY_PHYIDR2));
+
+				switch (phytype & 0xffffffff) {
+				case PHY_ID_AMD79C874VC:
+					strcpy(info->phy_name,
+					       STR_ID_AMD79C874VC);
+					info->phyname_init = 1;
+					break;
+				default:
+					strcpy(info->phy_name, "unknown");
+					info->phyname_init = 1;
+					break;
+				}
+
+#ifdef ET_DEBUG
+				printf("PHY @ 0x%x pass %d type ", phyno, pass);
+				switch (phytype & 0xffffffff) {
+				case PHY_ID_AMD79C874VC:
+					printf(STR_ID_AMD79C874VC);
+					break;
+				default:
+					printf("0x%08x\n", phytype);
+					break;
+				}
+#endif
+			}
+		}
+	}
+	if (phyaddr < 0)
+		printf("No PHY device found.\n");
+
+	return phyaddr;
+}
+#endif				/* CFG_DISCOVER_PHY */
+
+int mii_init(void) __attribute__((weak,alias("__mii_init")));
+
+void __mii_init(void)
+{
+	volatile fec_t *fecp;
+	struct fec_info_s *info;
+	struct eth_device *dev;
+	int miispd = 0, i = 0;
+	u16 autoneg = 0;
+
+	/* retrieve from register structure */
+	dev = eth_get_dev();
+	info = dev->priv;
+
+	fecp = (fec_t *) info->miibase;
+
+	fecpin_setclear(dev, 1);
+
+	mii_reset(info);
+
+	/* We use strictly polling mode only */
+	fecp->eimr = 0;
+
+	/* Clear any pending interrupt */
+	fecp->eir = 0xffffffff;
+
+	/* Set MII speed */
+	miispd = (gd->bus_clk / 1000000) / 5;
+	fecp->mscr = miispd << 1;
+
+	info->phy_addr = mii_discover_phy(dev);
+
+#define AUTONEGLINK		(PHY_BMSR_AUTN_COMP | PHY_BMSR_LS)
+	while (i < MCFFEC_TOUT_LOOP) {
+		autoneg = 0;
+		miiphy_read(dev->name, info->phy_addr, PHY_BMSR, &autoneg);
+		i++;
+
+		if ((autoneg & AUTONEGLINK) == AUTONEGLINK)
+			break;
+
+		udelay(500);
+	}
+	if (i >= MCFFEC_TOUT_LOOP) {
+		printf("Auto Negotiation not complete\n");
+	}
+
+	/* adapt to the half/full speed settings */
+	info->dup_spd = miiphy_duplex(dev->name, info->phy_addr) << 16;
+	info->dup_spd |= miiphy_speed(dev->name, info->phy_addr);
+}
+
+/*****************************************************************************
+ * Read and write a MII PHY register, routines used by MII Utilities
+ *
+ * FIXME: These routines are expected to return 0 on success, but mii_send
+ *	  does _not_ return an error code. Maybe 0xFFFF means error, i.e.
+ *	  no PHY connected...
+ *	  For now always return 0.
+ * FIXME: These routines only work after calling eth_init() at least once!
+ *	  Otherwise they hang in mii_send() !!! Sorry!
+ *****************************************************************************/
+
+int mcffec_miiphy_read(char *devname, unsigned char addr, unsigned char reg,
+		       unsigned short *value)
+{
+	short rdreg;		/* register working value */
+
+#ifdef MII_DEBUG
+	printf("miiphy_read(0x%x) @ 0x%x = ", reg, addr);
+#endif
+	rdreg = mii_send(mk_mii_read(addr, reg));
+
+	*value = rdreg;
+
+#ifdef MII_DEBUG
+	printf("0x%04x\n", *value);
+#endif
+
+	return 0;
+}
+
+int mcffec_miiphy_write(char *devname, unsigned char addr, unsigned char reg,
+			unsigned short value)
+{
+	short rdreg;		/* register working value */
+
+#ifdef MII_DEBUG
+	printf("miiphy_write(0x%x) @ 0x%x = ", reg, addr);
+#endif
+
+	rdreg = mii_send(mk_mii_write(addr, reg, value));
+
+#ifdef MII_DEBUG
+	printf("0x%04x\n", value);
+#endif
+
+	return 0;
+}
+
+#endif				/* CONFIG_CMD_NET, FEC_ENET & NET_MULTI */

board/ads5121/u-boot.lds

@@ -51,7 +51,6 @@ SECTIONS
   {
     cpu/mpc512x/start.o	(.text)
     *(.text)
-    *(.fixup)
     *(.got1)
     . = ALIGN(16);
     *(.rodata)

board/amcc/katmai/init.S

@@ -67,9 +67,9 @@ tlbtabA:
 	tlbentry(CFG_PCIE_MEMBASE, SZ_256M, 0xB0000000, 0xD, AC_R|AC_W|SA_G|SA_I)
 	tlbentry(CFG_PCIE_BASE, SZ_16K, 0x20000000, 0xC, AC_R|AC_W|SA_G|SA_I)
 
-	tlbentry(CFG_PCIE0_CFGBASE, SZ_1K, 0x40000000, 0xC, AC_R|AC_W|SA_G|SA_I)
-	tlbentry(CFG_PCIE1_CFGBASE, SZ_1K, 0x80000000, 0xC, AC_R|AC_W|SA_G|SA_I)
-	tlbentry(CFG_PCIE2_CFGBASE, SZ_1K, 0xC0000000, 0xC, AC_R|AC_W|SA_G|SA_I)
+	tlbentry(CFG_PCIE0_CFGBASE, SZ_16M, 0x40000000, 0xC, AC_R|AC_W|SA_G|SA_I)
+	tlbentry(CFG_PCIE1_CFGBASE, SZ_16M, 0x80000000, 0xC, AC_R|AC_W|SA_G|SA_I)
+	tlbentry(CFG_PCIE2_CFGBASE, SZ_16M, 0xC0000000, 0xC, AC_R|AC_W|SA_G|SA_I)
 	tlbentry(CFG_PCIE0_XCFGBASE, SZ_1K, 0x50000000, 0xC, AC_R|AC_W|SA_G|SA_I)
 	tlbentry(CFG_PCIE1_XCFGBASE, SZ_1K, 0x90000000, 0xC, AC_R|AC_W|SA_G|SA_I)
 	tlbentry(CFG_PCIE2_XCFGBASE, SZ_1K, 0xD0000000, 0xC, AC_R|AC_W|SA_G|SA_I)
@@ -109,9 +109,9 @@ tlbtabB:
 	tlbentry(CFG_PCI_MEMBASE, SZ_256M, 0x10000000, 0xC, AC_R|AC_W|SA_G|SA_I)
 	tlbentry(CFG_PCIE_MEMBASE, SZ_256M, 0xB0000000, 0xD, AC_R|AC_W|SA_G|SA_I)
 
-	tlbentry(CFG_PCIE0_CFGBASE, SZ_1K, 0x00100000, 0xD, AC_R|AC_W|SA_G|SA_I)
-	tlbentry(CFG_PCIE1_CFGBASE, SZ_1K, 0x20100000, 0xD, AC_R|AC_W|SA_G|SA_I)
-	tlbentry(CFG_PCIE2_CFGBASE, SZ_1K, 0x40100000, 0xD, AC_R|AC_W|SA_G|SA_I)
+	tlbentry(CFG_PCIE0_CFGBASE, SZ_16M, 0x00000000, 0xD, AC_R|AC_W|SA_G|SA_I)
+	tlbentry(CFG_PCIE1_CFGBASE, SZ_16M, 0x20000000, 0xD, AC_R|AC_W|SA_G|SA_I)
+	tlbentry(CFG_PCIE2_CFGBASE, SZ_16M, 0x40000000, 0xD, AC_R|AC_W|SA_G|SA_I)
 	tlbentry(CFG_PCIE0_XCFGBASE, SZ_1K, 0x10000000, 0xD, AC_R|AC_W|SA_G|SA_I)
 	tlbentry(CFG_PCIE1_XCFGBASE, SZ_1K, 0x30000000, 0xD, AC_R|AC_W|SA_G|SA_I)
 	tlbentry(CFG_PCIE2_XCFGBASE, SZ_1K, 0x50000000, 0xD, AC_R|AC_W|SA_G|SA_I)

board/amcc/katmai/katmai.c

@@ -392,16 +392,18 @@ int katmai_pcie_card_present(int port)
 
 static struct pci_controller pcie_hose[3] = {{0},{0},{0}};
 
-void pcie_setup_hoses(void)
+void pcie_setup_hoses(int busno)
 {
 	struct pci_controller *hose;
 	int i, bus;
+	char *env;
+	unsigned int delay;
 
 	/*
 	 * assume we're called after the PCIX hose is initialized, which takes
 	 * bus ID 0 and therefore start numbering PCIe's from 1.
 	 */
-	bus = 1;
+	bus = busno;
 	for (i = 0; i <= 2; i++) {
 		/* Check for katmai card presence */
 		if (!katmai_pcie_card_present(i))
@@ -418,8 +420,8 @@ void pcie_setup_hoses(void)
 
 		hose = &pcie_hose[i];
 		hose->first_busno = bus;
-		hose->last_busno  = bus;
-		bus++;
+		hose->last_busno = bus;
+		hose->current_busno = bus;
 
 		/* setup mem resource */
 		pci_set_region(hose->regions + 0,
@@ -439,10 +441,21 @@ void pcie_setup_hoses(void)
 		 */
 #else
 		ppc440spe_setup_pcie_rootpoint(hose, i);
+
+		env = getenv ("pciscandelay");
+		if (env != NULL) {
+			delay = simple_strtoul (env, NULL, 10);
+			if (delay > 5)
+				printf ("Warning, expect noticable delay before PCIe"
+					"scan due to 'pciscandelay' value!\n");
+			mdelay (delay * 1000);
+		}
+
 		/*
 		 * Config access can only go down stream
 		 */
 		hose->last_busno = pci_hose_scan(hose);
+		bus = hose->last_busno + 1;
 #endif
 	}
 }

board/amcc/sequoia/cmd_sequoia.c

@@ -26,76 +26,185 @@
 #include <command.h>
 #include <i2c.h>
 
-static u8 boot_533_nor[] = {
-	0x87, 0x78, 0x82, 0x52, 0x09, 0x57, 0xa0, 0x30,
-	0x40, 0x08, 0x23, 0x50, 0x0d, 0x05, 0x00, 0x00
-};
+/*
+ * There are 2 versions of production Sequoia & Rainier platforms.
+ * The primary difference is the reference clock. Those with
+ * 33333333 reference clocks will also have 667MHz rated
+ * processors. Not enough differences to have unique clock
+ * settings.
+ *
+ * NOR and NAND boot options change bytes 6, 7, 8, 9, 11. The
+ * values are independent of the rest of the clock settings.
+ *
+ * All Sequoias & Rainiers select from two possible EEPROMs in Boot
+ * Config F. One for 33MHz PCI, one for 66MHz PCI. The following
+ * values are for the 33MHz PCI configuration. Byte 5 (0 base) is
+ * the only  value affected for a 66MHz PCI and simply needs a +0x10.
+ */
+
+#define NAND_COMPATIBLE	0x01
+#define NOR_COMPATIBLE  0x02
+
+/* check with Stefan on CFG_I2C_EEPROM_ADDR */
+#define I2C_EEPROM_ADDR 0x52
 
-static u8 boot_533_nand[] = {
-	0x87, 0x78, 0x82, 0x52, 0x09, 0x57, 0xd0, 0x10,
-	0xa0, 0x68, 0x23, 0x58, 0x0d, 0x05, 0x00, 0x00
+static char *config_labels[] = {
+	"CPU: 333 PLB: 133 OPB: 66 EBC: 66",
+	"CPU: 333 PLB: 166 OPB: 83 EBC: 55",
+	"CPU: 400 PLB: 133 OPB: 66 EBC: 66",
+	"CPU: 400 PLB: 160 OPB: 80 EBC: 53",
+	"CPU: 416 PLB: 166 OPB: 83 EBC: 55",
+	"CPU: 500 PLB: 166 OPB: 83 EBC: 55",
+	"CPU: 533 PLB: 133 OPB: 66 EBC: 66",
+	"CPU: 667 PLB: 166 OPB: 83 EBC: 55",
+	NULL
 };
 
-static u8 boot_667_nor[] = {
-	0x87, 0x78, 0xa2, 0x52, 0x09, 0xd7, 0xa0, 0x30,
-	0x40, 0x08, 0x23, 0x50, 0x0d, 0x05, 0x00, 0x00
+static u8 boot_configs[][17] = {
+	{
+		(NOR_COMPATIBLE),
+		0x84, 0x70, 0xa2, 0xa6, 0x05, 0x57, 0xa0, 0x10, 0x40,
+		0x08, 0x23, 0x50, 0x0d, 0x05, 0x00, 0x00
+	},
+	{
+		(NAND_COMPATIBLE | NOR_COMPATIBLE),
+		0xc7, 0x78, 0xf3, 0x4e, 0x05, 0xd7, 0xa0, 0x30, 0x40,
+		0x08, 0x23, 0x50, 0x0d, 0x05, 0x00, 0x00
+	},
+	{
+		(NOR_COMPATIBLE),
+		0x86, 0x78, 0xc2, 0xc6, 0x05, 0x57, 0xa0, 0x30, 0x40,
+		0x08, 0x23, 0x50, 0x0d, 0x05, 0x00, 0x00
+	},
+	{
+		(NOR_COMPATIBLE),
+		0x86, 0x78, 0xc2, 0xa6, 0x05, 0xd7, 0xa0, 0x10, 0x40,
+		0x08, 0x23, 0x50, 0x0d, 0x05, 0x00, 0x00
+	},
+	{
+		(NAND_COMPATIBLE | NOR_COMPATIBLE),
+		0xc6, 0x78, 0x52, 0xa6, 0x05, 0xd7, 0xa0, 0x10, 0x40,
+		0x08, 0x23, 0x50, 0x0d, 0x05, 0x00, 0x00
+	},
+	{
+		(NAND_COMPATIBLE | NOR_COMPATIBLE),
+		0xc7, 0x78, 0x52, 0xc6, 0x05, 0xd7, 0xa0, 0x30, 0x40,
+		0x08, 0x23, 0x50, 0x0d, 0x05, 0x00, 0x00
+	},
+	{
+		(NOR_COMPATIBLE),
+		0x87, 0x78, 0x82, 0x52, 0x09, 0x57, 0xa0, 0x30, 0x40,
+		0x08, 0x23, 0x50, 0x0d, 0x05, 0x00, 0x00
+	},
+	{
+		(NAND_COMPATIBLE | NOR_COMPATIBLE),
+		0x87, 0x78, 0xa2, 0x52, 0x09, 0xd7, 0xa0, 0x30, 0x40,
+		0x08, 0x23, 0x50, 0x0d, 0x05, 0x00, 0x00
+	},
+	{
+		0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+	}
 };
 
-static u8 boot_667_nand[] = {
-	0x87, 0x78, 0xa2, 0x52, 0x09, 0xd7, 0xd0, 0x10,
-	0xa0, 0x68, 0x23, 0x58, 0x0d, 0x05, 0x00, 0x00
+/*
+ * Bytes 6,8,9,11 change for NAND boot
+ */
+static u8 nand_boot[] = {
+	0xd0,  0xa0, 0x68, 0x58
 };
 
 static int do_bootstrap(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
-	u8 chip;
-	u8 *buf;
-	int cpu_freq;
+	u8 *buf, bNAND;
+	int x, y, nbytes, selcfg;
+	extern char console_buffer[];
 
-	if (argc < 3) {
+	if (argc < 2) {
 		printf("Usage:\n%s\n", cmdtp->usage);
 		return 1;
 	}
 
-	cpu_freq = simple_strtol(argv[1], NULL, 10);
-	if (!((cpu_freq == 533) || (cpu_freq == 667))) {
-		printf("Unsupported cpu-frequency - only 533 and 667 supported\n");
+	if ((strcmp(argv[1], "nor") != 0) &&
+	    (strcmp(argv[1], "nand") != 0)) {
+		printf("Unsupported boot-device - only nor|nand support\n");
 		return 1;
 	}
 
-	/* use 0x52 as I2C EEPROM address for now */
-	chip = 0x52;
+	/* set the nand flag based on provided input */
+	if ((strcmp(argv[1], "nand") == 0))
+		bNAND = 1;
+	else
+		bNAND = 0;
 
-	if ((strcmp(argv[2], "nor") != 0) &&
-	    (strcmp(argv[2], "nand") != 0)) {
-		printf("Unsupported boot-device - only nor|nand support\n");
-		return 1;
-	}
+	printf("Available configurations: \n\n");
 
-	if (strcmp(argv[2], "nand") == 0) {
-		switch (cpu_freq) {
-		default:
-		case 533:
-			buf = boot_533_nand;
-			break;
-		case 667:
-			buf = boot_667_nand;
-			break;
+	if (bNAND) {
+		for(x = 0, y = 0; boot_configs[x][0] != 0; x++) {
+			/* filter on nand compatible */
+			if (boot_configs[x][0] & NAND_COMPATIBLE) {
+				printf(" %d - %s\n", (y+1), config_labels[x]);
+				y++;
+			}
 		}
 	} else {
-		switch (cpu_freq) {
-		default:
-		case 533:
-			buf = boot_533_nor;
-			break;
-		case 667:
-			buf = boot_667_nor;
-			break;
+		for(x = 0, y = 0; boot_configs[x][0] != 0; x++) {
+			/* filter on nor compatible */
+			if (boot_configs[x][0] & NOR_COMPATIBLE) {
+				printf(" %d - %s\n", (y+1), config_labels[x]);
+				y++;
+			}
 		}
 	}
 
-	if (i2c_write(chip, 0, 1, buf, 16) != 0)
-		printf("Error writing to EEPROM at address 0x%x\n", chip);
+	do {
+		nbytes = readline(" Selection [1-x / quit]: ");
+
+		if (nbytes) {
+			if (strcmp(console_buffer, "quit") == 0)
+				return 0;
+			selcfg = simple_strtol(console_buffer, NULL, 10);
+			if ((selcfg < 1) || (selcfg > y))
+				nbytes = 0;
+		}
+	} while (nbytes == 0);
+
+
+	y = (selcfg - 1);
+
+	for (x = 0; boot_configs[x][0] != 0; x++) {
+		if (bNAND) {
+			if (boot_configs[x][0] & NAND_COMPATIBLE) {
+				if (y > 0)
+					y--;
+				else if (y < 1)
+					break;
+			}
+		} else {
+			if (boot_configs[x][0] & NOR_COMPATIBLE) {
+				if (y > 0)
+					y--;
+				else if (y < 1)
+					break;
+			}
+		}
+	}
+
+	buf = &boot_configs[x][1];
+
+	if (bNAND) {
+		buf[6] = nand_boot[0];
+		buf[8] = nand_boot[1];
+		buf[9] = nand_boot[2];
+		buf[11] = nand_boot[3];
+	}
+
+	/* check CPLD register +5 for PCI 66MHz flag */
+	if (in8(CFG_BCSR_BASE + 5) & 0x01)
+		buf[5] += 0x10;
+
+	if (i2c_write(I2C_EEPROM_ADDR, 0, 1, buf, 16) != 0)
+		printf("Error writing to EEPROM at address 0x%x\n", I2C_EEPROM_ADDR);
 	udelay(CFG_EEPROM_PAGE_WRITE_DELAY_MS * 1000);
 
 	printf("Done\n");
@@ -105,7 +214,7 @@ static int do_bootstrap(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 }
 
 U_BOOT_CMD(
-	bootstrap,	3,	0,	do_bootstrap,
+	bootstrap,	2,	0,	do_bootstrap,
 	"bootstrap - program the I2C bootstrap EEPROM\n",
-	"<cpu-freq> <nor|nand> - program the I2C bootstrap EEPROM\n"
+	"<nand|nor> - strap to boot from NAND or NOR flash\n"
 	);

board/amcc/sequoia/init.S

@@ -126,6 +126,9 @@ tlbtab:
 	/* TLB-entry for peripherals */
 	tlbentry( 0xEF000000, SZ_16M, 0xEF000000, 1, AC_R|AC_W|AC_X|SA_G|SA_I)
 
+	/* TLB-entry PCI IO Space - from sr@denx.de */
+	tlbentry(0xE8000000, SZ_64K, 0xE8000000, 1, AC_R|AC_W|AC_X|SA_G|SA_I)
+
 	tlbtab_end
 
 #if defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL)

board/amcc/yucca/init.S

@@ -70,9 +70,9 @@ tlbtabA:
 	tlbentry(CFG_PCIE_MEMBASE, SZ_256M, 0xB0000000, 0xD, AC_R|AC_W|SA_G|SA_I)
 	tlbentry(CFG_PCIE_BASE, SZ_16K, 0x20000000, 0xC, AC_R|AC_W|SA_G|SA_I)
 
-	tlbentry(CFG_PCIE0_CFGBASE, SZ_1K, 0x40000000, 0xC, AC_R|AC_W|SA_G|SA_I)
-	tlbentry(CFG_PCIE1_CFGBASE, SZ_1K, 0x80000000, 0xC, AC_R|AC_W|SA_G|SA_I)
-	tlbentry(CFG_PCIE2_CFGBASE, SZ_1K, 0xC0000000, 0xC, AC_R|AC_W|SA_G|SA_I)
+	tlbentry(CFG_PCIE0_CFGBASE, SZ_16M, 0x40000000, 0xC, AC_R|AC_W|SA_G|SA_I)
+	tlbentry(CFG_PCIE1_CFGBASE, SZ_16M, 0x80000000, 0xC, AC_R|AC_W|SA_G|SA_I)
+	tlbentry(CFG_PCIE2_CFGBASE, SZ_16M, 0xC0000000, 0xC, AC_R|AC_W|SA_G|SA_I)
 	tlbentry(CFG_PCIE0_XCFGBASE, SZ_1K, 0x50000000, 0xC, AC_R|AC_W|SA_G|SA_I)
 	tlbentry(CFG_PCIE1_XCFGBASE, SZ_1K, 0x90000000, 0xC, AC_R|AC_W|SA_G|SA_I)
 	tlbentry(CFG_PCIE2_XCFGBASE, SZ_1K, 0xD0000000, 0xC, AC_R|AC_W|SA_G|SA_I)
@@ -112,9 +112,9 @@ tlbtabB:
 	tlbentry(CFG_PCI_MEMBASE, SZ_256M, 0x10000000, 0xC, AC_R|AC_W|SA_G|SA_I)
 	tlbentry(CFG_PCIE_MEMBASE, SZ_256M, 0xB0000000, 0xD, AC_R|AC_W|SA_G|SA_I)
 
-	tlbentry(CFG_PCIE0_CFGBASE, SZ_1K, 0x00100000, 0xD, AC_R|AC_W|SA_G|SA_I)
-	tlbentry(CFG_PCIE1_CFGBASE, SZ_1K, 0x20100000, 0xD, AC_R|AC_W|SA_G|SA_I)
-	tlbentry(CFG_PCIE2_CFGBASE, SZ_1K, 0x40100000, 0xD, AC_R|AC_W|SA_G|SA_I)
+	tlbentry(CFG_PCIE0_CFGBASE, SZ_16M, 0x00000000, 0xD, AC_R|AC_W|SA_G|SA_I)
+	tlbentry(CFG_PCIE1_CFGBASE, SZ_16M, 0x20000000, 0xD, AC_R|AC_W|SA_G|SA_I)
+	tlbentry(CFG_PCIE2_CFGBASE, SZ_16M, 0x40000000, 0xD, AC_R|AC_W|SA_G|SA_I)
 	tlbentry(CFG_PCIE0_XCFGBASE, SZ_1K, 0x10000000, 0xD, AC_R|AC_W|SA_G|SA_I)
 	tlbentry(CFG_PCIE1_XCFGBASE, SZ_1K, 0x30000000, 0xD, AC_R|AC_W|SA_G|SA_I)
 	tlbentry(CFG_PCIE2_XCFGBASE, SZ_1K, 0x50000000, 0xD, AC_R|AC_W|SA_G|SA_I)

board/amcc/yucca/yucca.c

@@ -846,16 +846,18 @@ void yucca_setup_pcie_fpga_endpoint(int port)
 
 static struct pci_controller pcie_hose[3] = {{0},{0},{0}};
 
-void pcie_setup_hoses(void)
+void pcie_setup_hoses(int busno)
 {
 	struct pci_controller *hose;
 	int i, bus;
+	char *env;
+	unsigned int delay;
 
 	/*
 	 * assume we're called after the PCIX hose is initialized, which takes
 	 * bus ID 0 and therefore start numbering PCIe's from 1.
 	 */
-	bus = 1;
+	bus = busno;
 	for (i = 0; i <= 2; i++) {
 		/* Check for yucca card presence */
 		if (!yucca_pcie_card_present(i))
@@ -874,8 +876,8 @@ void pcie_setup_hoses(void)
 
 		hose = &pcie_hose[i];
 		hose->first_busno = bus;
-		hose->last_busno  = bus;
-		bus++;
+		hose->last_busno = bus;
+		hose->current_busno = bus;
 
 		/* setup mem resource */
 		pci_set_region(hose->regions + 0,
@@ -895,10 +897,21 @@ void pcie_setup_hoses(void)
 		 */
 #else
 		ppc440spe_setup_pcie_rootpoint(hose, i);
+
+		env = getenv ("pciscandelay");
+		if (env != NULL) {
+			delay = simple_strtoul (env, NULL, 10);
+			if (delay > 5)
+				printf ("Warning, expect noticable delay before PCIe"
+					"scan due to 'pciscandelay' value!\n");
+			mdelay (delay * 1000);
+		}
+
 		/*
 		 * Config access can only go down stream
 		 */
 		hose->last_busno = pci_hose_scan(hose);
+		bus = hose->last_busno + 1;
 #endif
 	}
 }

board/cds/mpc8548cds/mpc8548cds.c

@@ -362,20 +362,28 @@ pci_init_board(void)
 			);
 
 
-		/* outbound memory */
+		/* inbound */
 		pci_set_region(hose->regions + 0,
+			       CFG_PCI_MEMORY_BUS,
+			       CFG_PCI_MEMORY_PHYS,
+			       CFG_PCI_MEMORY_SIZE,
+			       PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+
+		/* outbound memory */
+		pci_set_region(hose->regions + 1,
 			       CFG_PCI1_MEM_BASE,
 			       CFG_PCI1_MEM_PHYS,
 			       CFG_PCI1_MEM_SIZE,
 			       PCI_REGION_MEM);
 
 		/* outbound io */
-		pci_set_region(hose->regions + 1,
+		pci_set_region(hose->regions + 2,
 			       CFG_PCI1_IO_BASE,
 			       CFG_PCI1_IO_PHYS,
 			       CFG_PCI1_IO_SIZE,
 			       PCI_REGION_IO);
-		hose->region_count = 2;
+		hose->region_count = 3;
 
 		/* relocate config table pointers */
 		hose->config_table = \
@@ -534,7 +542,7 @@ ft_pci_setup(void *blob, bd_t *bd)
 #endif
 
 #ifdef CONFIG_PCIE1
-	p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@a000/bus-range", &len);
+	p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pcie@a000/bus-range", &len);
 	if (p != NULL) {
 		p[0] = 0;
 		p[1] = pcie1_hose.last_busno - pcie1_hose.first_busno;

board/cobra5272/Makefile

@@ -25,7 +25,7 @@ include $(TOPDIR)/config.mk
 
 LIB	= $(obj)lib$(BOARD).a
 
-COBJS	= $(BOARD).o flash.o
+COBJS	= $(BOARD).o flash.o mii.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))

board/cobra5272/cobra5272.c

@@ -22,8 +22,7 @@
  */
 
 #include <common.h>
-#include <asm/m5272.h>
-#include <asm/immap_5272.h>
+#include <asm/immap.h>
 
 
 int checkboard (void)
@@ -35,7 +34,7 @@ int checkboard (void)
 
 long int initdram (int board_type)
 {
-	volatile sdramctrl_t *sdp = (sdramctrl_t *) (CFG_MBAR + MCFSIM_SDCR);
+	volatile sdramctrl_t *sdp = (sdramctrl_t *) (MMAP_SDRAM);
 
 	sdp->sdram_sdtr = 0xf539;
 	sdp->sdram_sdcr = 0x4211;

board/cobra5272/mii.c

@@ -0,0 +1,303 @@
+/*
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/fec.h>
+#include <asm/immap.h>
+
+#include <config.h>
+#include <net.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI)
+#undef MII_DEBUG
+#undef ET_DEBUG
+
+int fecpin_setclear(struct eth_device *dev, int setclear)
+{
+	volatile gpio_t *gpio = (gpio_t *) MMAP_GPIO;
+
+	if (setclear) {
+		gpio->gpio_pbcnt |= GPIO_PBCNT_E_MDC | GPIO_PBCNT_E_RXER | GPIO_PBCNT_E_RXD1 | GPIO_PBCNT_E_RXD2 | GPIO_PBCNT_E_RXD3 | GPIO_PBCNT_E_TXD1 | GPIO_PBCNT_E_TXD2 | GPIO_PBCNT_E_TXD3;
+	} else {
+	}
+	return 0;
+}
+
+#if defined(CFG_DISCOVER_PHY) || defined(CONFIG_CMD_MII)
+#include <miiphy.h>
+
+/* Make MII read/write commands for the FEC. */
+#define mk_mii_read(ADDR, REG)	(0x60020000 | ((ADDR << 23) | (REG & 0x1f) << 18))
+
+#define mk_mii_write(ADDR, REG, VAL)	(0x50020000 | ((ADDR << 23) | (REG & 0x1f) << 18) | (VAL & 0xffff))
+
+/* PHY identification */
+#define PHY_ID_LXT970		0x78100000	/* LXT970 */
+#define PHY_ID_LXT971		0x001378e0	/* LXT971 and 972 */
+#define PHY_ID_82555		0x02a80150	/* Intel 82555 */
+#define PHY_ID_QS6612		0x01814400	/* QS6612 */
+#define PHY_ID_AMD79C784	0x00225610	/* AMD 79C784 */
+#define PHY_ID_AMD79C874VC	0x0022561B	/* AMD 79C874 */
+#define PHY_ID_LSI80225		0x0016f870	/* LSI 80225 */
+#define PHY_ID_LSI80225B	0x0016f880	/* LSI 80225/B */
+#define PHY_ID_DP83848VV	0x20005C90	/* National 83848 */
+#define PHY_ID_DP83849		0x20005CA2	/* National 82849 */
+
+#define STR_ID_LXT970		"LXT970"
+#define STR_ID_LXT971		"LXT971"
+#define STR_ID_82555		"Intel82555"
+#define STR_ID_QS6612		"QS6612"
+#define STR_ID_AMD79C784	"AMD79C784"
+#define STR_ID_AMD79C874VC	"AMD79C874VC"
+#define STR_ID_LSI80225		"LSI80225"
+#define STR_ID_LSI80225B	"LSI80225/B"
+#define STR_ID_DP83848VV	"N83848"
+#define STR_ID_DP83849		"N83849"
+
+/****************************************************************************
+ * mii_init -- Initialize the MII for MII command without ethernet
+ * This function is a subset of eth_init
+ ****************************************************************************
+ */
+void mii_reset(struct fec_info_s *info)
+{
+	volatile fec_t *fecp = (fec_t *) (info->miibase);
+	int i;
+
+	fecp->ecr = FEC_ECR_RESET;
+	for (i = 0; (fecp->ecr & FEC_ECR_RESET) && (i < FEC_RESET_DELAY); ++i) {
+		udelay(1);
+	}
+	if (i == FEC_RESET_DELAY) {
+		printf("FEC_RESET_DELAY timeout\n");
+	}
+}
+
+/* send command to phy using mii, wait for result */
+uint mii_send(uint mii_cmd)
+{
+	struct fec_info_s *info;
+	struct eth_device *dev;
+	volatile fec_t *ep;
+	uint mii_reply;
+	int j = 0;
+
+	/* retrieve from register structure */
+	dev = eth_get_dev();
+	info = dev->priv;
+
+	ep = (fec_t *) info->miibase;
+
+	ep->mmfr = mii_cmd;	/* command to phy */
+
+	/* wait for mii complete */
+	while (!(ep->eir & FEC_EIR_MII) && (j < MCFFEC_TOUT_LOOP)) {
+		udelay(1);
+		j++;
+	}
+	if (j >= MCFFEC_TOUT_LOOP) {
+		printf("MII not complete\n");
+		return -1;
+	}
+
+	mii_reply = ep->mmfr;	/* result from phy */
+	ep->eir = FEC_EIR_MII;	/* clear MII complete */
+#ifdef ET_DEBUG
+	printf("%s[%d] %s: sent=0x%8.8x, reply=0x%8.8x\n",
+	       __FILE__, __LINE__, __FUNCTION__, mii_cmd, mii_reply);
+#endif
+
+	return (mii_reply & 0xffff);	/* data read from phy */
+}
+#endif				/* CFG_DISCOVER_PHY || (CONFIG_COMMANDS & CONFIG_CMD_MII) */
+
+#if defined(CFG_DISCOVER_PHY)
+int mii_discover_phy(struct eth_device *dev)
+{
+#define MAX_PHY_PASSES 11
+	struct fec_info_s *info = dev->priv;
+	int phyaddr, pass;
+	uint phyno, phytype;
+
+	if (info->phyname_init)
+		return info->phy_addr;
+
+	phyaddr = -1;		/* didn't find a PHY yet */
+	for (pass = 1; pass <= MAX_PHY_PASSES && phyaddr < 0; ++pass) {
+		if (pass > 1) {
+			/* PHY may need more time to recover from reset.
+			 * The LXT970 needs 50ms typical, no maximum is
+			 * specified, so wait 10ms before try again.
+			 * With 11 passes this gives it 100ms to wake up.
+			 */
+			udelay(10000);	/* wait 10ms */
+		}
+
+		for (phyno = 0; phyno < 32 && phyaddr < 0; ++phyno) {
+
+			phytype = mii_send(mk_mii_read(phyno, PHY_PHYIDR1));
+#ifdef ET_DEBUG
+			printf("PHY type 0x%x pass %d type\n", phytype, pass);
+#endif
+			if (phytype != 0xffff) {
+				phyaddr = phyno;
+				phytype <<= 16;
+				phytype |=
+				    mii_send(mk_mii_read(phyno, PHY_PHYIDR2));
+
+				switch (phytype & 0xffffffff) {
+				case PHY_ID_AMD79C874VC:
+					strcpy(info->phy_name,
+					       STR_ID_AMD79C874VC);
+					info->phyname_init = 1;
+					break;
+				default:
+					strcpy(info->phy_name, "unknown");
+					info->phyname_init = 1;
+					break;
+				}
+
+#ifdef ET_DEBUG
+				printf("PHY @ 0x%x pass %d type ", phyno, pass);
+				switch (phytype & 0xffffffff) {
+				case PHY_ID_AMD79C874VC:
+					printf(STR_ID_AMD79C874VC);
+					break;
+				default:
+					printf("0x%08x\n", phytype);
+					break;
+				}
+#endif
+			}
+		}
+	}
+	if (phyaddr < 0)
+		printf("No PHY device found.\n");
+
+	return phyaddr;
+}
+#endif				/* CFG_DISCOVER_PHY */
+
+int mii_init(void) __attribute__((weak,alias("__mii_init")));
+
+void __mii_init(void)
+{
+	volatile fec_t *fecp;
+	struct fec_info_s *info;
+	struct eth_device *dev;
+	int miispd = 0, i = 0;
+	u16 autoneg = 0;
+
+	/* retrieve from register structure */
+	dev = eth_get_dev();
+	info = dev->priv;
+
+	fecp = (fec_t *) info->miibase;
+
+	fecpin_setclear(dev, 1);
+
+	mii_reset(info);
+
+	/* We use strictly polling mode only */
+	fecp->eimr = 0;
+
+	/* Clear any pending interrupt */
+	fecp->eir = 0xffffffff;
+
+	/* Set MII speed */
+	miispd = (gd->bus_clk / 1000000) / 5;
+	fecp->mscr = miispd << 1;
+
+	info->phy_addr = mii_discover_phy(dev);
+
+#define AUTONEGLINK		(PHY_BMSR_AUTN_COMP | PHY_BMSR_LS)
+	while (i < MCFFEC_TOUT_LOOP) {
+		autoneg = 0;
+		miiphy_read(dev->name, info->phy_addr, PHY_BMSR, &autoneg);
+		i++;
+
+		if ((autoneg & AUTONEGLINK) == AUTONEGLINK)
+			break;
+
+		udelay(500);
+	}
+	if (i >= MCFFEC_TOUT_LOOP) {
+		printf("Auto Negotiation not complete\n");
+	}
+
+	/* adapt to the half/full speed settings */
+	info->dup_spd = miiphy_duplex(dev->name, info->phy_addr) << 16;
+	info->dup_spd |= miiphy_speed(dev->name, info->phy_addr);
+}
+
+/*****************************************************************************
+ * Read and write a MII PHY register, routines used by MII Utilities
+ *
+ * FIXME: These routines are expected to return 0 on success, but mii_send
+ *	  does _not_ return an error code. Maybe 0xFFFF means error, i.e.
+ *	  no PHY connected...
+ *	  For now always return 0.
+ * FIXME: These routines only work after calling eth_init() at least once!
+ *	  Otherwise they hang in mii_send() !!! Sorry!
+ *****************************************************************************/
+
+int mcffec_miiphy_read(char *devname, unsigned char addr, unsigned char reg,
+		       unsigned short *value)
+{
+	short rdreg;		/* register working value */
+
+#ifdef MII_DEBUG
+	printf("miiphy_read(0x%x) @ 0x%x = ", reg, addr);
+#endif
+	rdreg = mii_send(mk_mii_read(addr, reg));
+
+	*value = rdreg;
+
+#ifdef MII_DEBUG
+	printf("0x%04x\n", *value);
+#endif
+
+	return 0;
+}
+
+int mcffec_miiphy_write(char *devname, unsigned char addr, unsigned char reg,
+			unsigned short value)
+{
+	short rdreg;		/* register working value */
+
+#ifdef MII_DEBUG
+	printf("miiphy_write(0x%x) @ 0x%x = ", reg, addr);
+#endif
+
+	rdreg = mii_send(mk_mii_write(addr, reg, value));
+
+#ifdef MII_DEBUG
+	printf("0x%04x\n", value);
+#endif
+
+	return 0;
+}
+
+#endif				/* CONFIG_CMD_NET, FEC_ENET & NET_MULTI */

board/esd/ash405/Makefile

@@ -28,7 +28,9 @@ endif
 
 LIB	= $(obj)lib$(BOARD).a
 
-COBJS	= $(BOARD).o flash.o ../common/misc.o
+COBJS	= $(BOARD).o flash.o \
+	../common/misc.o \
+	../common/esd405ep_nand.o \
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))

board/esd/ash405/ash405.c

@@ -23,6 +23,7 @@
 
 #include <common.h>
 #include <asm/processor.h>
+#include <asm/io.h>
 #include <command.h>
 #include <malloc.h>
 
@@ -33,6 +34,7 @@
 #endif
 
 extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
+extern void lxt971_no_sleep(void);
 
 /* fpga configuration data - gzip compressed and generated by bin2c */
 const unsigned char fpgadata[] =
@@ -164,17 +166,11 @@ int misc_init_r (void)
 	/*
 	 * Reset external DUARTs
 	 */
-	out32(GPIO0_OR, in32(GPIO0_OR) | CFG_DUART_RST); /* set reset to high */
+	out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CFG_DUART_RST);
 	udelay(10); /* wait 10us */
-	out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_DUART_RST); /* set reset to low */
+	out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) & ~CFG_DUART_RST);
 	udelay(1000); /* wait 1ms */
 
-	/*
-	 * Set NAND-FLASH GPIO signals to default
-	 */
-	out32(GPIO0_OR, in32(GPIO0_OR) & ~(CFG_NAND_CLE | CFG_NAND_ALE));
-	out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE);
-
 	/*
 	 * Enable interrupts in exar duart mcr[3]
 	 */
@@ -218,35 +214,17 @@ long int initdram (int board_type)
 	mtdcr(memcfga, mem_mb0cf);
 	val = mfdcr(memcfgd);
 
-#if 0
-	printf("\nmb0cf=%x\n", val); /* test-only */
-	printf("strap=%x\n", mfdcr(strap)); /* test-only */
-#endif
-
 	return (4*1024*1024 << ((val & 0x000e0000) >> 17));
 }
 
 /* ------------------------------------------------------------------------- */
 
-int testdram (void)
+void reset_phy(void)
 {
-	/* TODO: XXX XXX XXX */
-	printf ("test: 16 MB - ok\n");
-
-	return (0);
-}
-
-/* ------------------------------------------------------------------------- */
-
-#if defined(CONFIG_CMD_NAND)
-#include <linux/mtd/nand_legacy.h>
-extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
-
-void nand_init(void)
-{
-	nand_probe(CFG_NAND_BASE);
-	if (nand_dev_desc[0].ChipID != NAND_ChipID_UNKNOWN) {
-		print_size(nand_dev_desc[0].totlen, "\n");
-	}
-}
+#ifdef CONFIG_LXT971_NO_SLEEP
+	/*
+	 * Disable sleep mode in LXT971
+	 */
+	lxt971_no_sleep();
 #endif
+}

board/esd/cms700/Makefile

@@ -33,7 +33,10 @@ CPLD    = ../common/xilinx_jtag/lenval.o \
 	  ../common/xilinx_jtag/micro.o \
 	  ../common/xilinx_jtag/ports.o
 
-COBJS	= $(BOARD).o flash.o ../common/misc.o $(CPLD)
+COBJS	= $(BOARD).o flash.o \
+	../common/misc.o \
+	$(CPLD) \
+	../common/esd405ep_nand.o \
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))

board/esd/cms700/cms700.c

@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2005
+ * (C) Copyright 2005-2007
  * Matthias Fuchs, esd gmbh germany, matthias.fuchs@esd-electronics.com
  *
  * See file CREDITS for list of people who contributed to this
@@ -23,6 +23,7 @@
 
 #include <common.h>
 #include <asm/processor.h>
+#include <asm/io.h>
 #include <command.h>
 #include <malloc.h>
 
@@ -68,9 +69,9 @@ int board_early_init_f (void)
 	/*
 	 * Reset CPLD via GPIO12 (CS3) pin
 	 */
-	out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_PLD_RESET);
+	out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) & ~CFG_PLD_RESET);
 	udelay(1000); /* wait 1ms */
-	out32(GPIO0_OR, in32(GPIO0_OR) | CFG_PLD_RESET);
+	out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CFG_PLD_RESET);
 	udelay(1000); /* wait 1ms */
 
 	return 0;
@@ -94,13 +95,7 @@ int misc_init_r (void)
  	/*
 	 * Setup and enable EEPROM write protection
 	 */
-	out32(GPIO0_OR, in32(GPIO0_OR) | CFG_EEPROM_WP);
-
-	/*
-	 * Set NAND-FLASH GPIO signals to default
-	 */
-	out32(GPIO0_OR, in32(GPIO0_OR) & ~(CFG_NAND_CLE | CFG_NAND_ALE));
-	out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE);
+	out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CFG_EEPROM_WP);
 
 	return (0);
 }
@@ -153,11 +148,6 @@ long int initdram (int board_type)
 	mtdcr(memcfga, mem_mb0cf);
 	val = mfdcr(memcfgd);
 
-#if 0
-	printf("\nmb0cf=%x\n", val); /* test-only */
-	printf("strap=%x\n", mfdcr(strap)); /* test-only */
-#endif
-
 	return (4*1024*1024 << ((val & 0x000e0000) >> 17));
 }
 
@@ -180,17 +170,17 @@ int eeprom_write_enable (unsigned dev_addr, int state)
 		switch (state) {
 		case 1:
 			/* Enable write access, clear bit GPIO_SINT2. */
-			out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_EEPROM_WP);
+			out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) & ~CFG_EEPROM_WP);
 			state = 0;
 			break;
 		case 0:
 			/* Disable write access, set bit GPIO_SINT2. */
-			out32(GPIO0_OR, in32(GPIO0_OR) | CFG_EEPROM_WP);
+			out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CFG_EEPROM_WP);
 			state = 0;
 			break;
 		default:
 			/* Read current status back. */
-			state = (0 == (in32(GPIO0_OR) & CFG_EEPROM_WP));
+			state = (0 == (in_be32((void *)GPIO0_OR) & CFG_EEPROM_WP));
 			break;
 		}
 	}
@@ -235,19 +225,6 @@ U_BOOT_CMD(eepwren,	2,	0,	do_eep_wren,
 
 /* ------------------------------------------------------------------------- */
 
-#if defined(CONFIG_CMD_NAND)
-#include <linux/mtd/nand_legacy.h>
-extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
-
-void nand_init(void)
-{
-	nand_probe(CFG_NAND_BASE);
-	if (nand_dev_desc[0].ChipID != NAND_ChipID_UNKNOWN) {
-		print_size(nand_dev_desc[0].totlen, "\n");
-	}
-}
-#endif
-
 void reset_phy(void)
 {
 #ifdef CONFIG_LXT971_NO_SLEEP

board/esd/common/auto_update.c

@@ -24,14 +24,12 @@
 
 #include <common.h>
 
-#if defined(CONFIG_CMD_NAND) && !defined(CFG_NAND_LEGACY)
-#warning CFG_NAND_LEGACY not defined in a file using the legacy NAND support!
-#endif
-
 #include <command.h>
 #include <image.h>
 #include <asm/byteorder.h>
+#if defined(CFG_NAND_LEGACY)
 #include <linux/mtd/nand_legacy.h>
+#endif
 #include <fat.h>
 #include <part.h>
 
@@ -294,6 +292,8 @@ int au_do_update(int i, long sz)
 			rc = nand_legacy_rw(nand_dev_desc, NANDRW_WRITE | NANDRW_JFFS2,
 				     start, nbytes, (size_t *)&total, (uchar *)addr);
 			debug ("nand_legacy_rw: ret=%x total=%d nbytes=%d\n", rc, total, nbytes);
+#else
+			rc = -1;
 #endif
 		}
 		if (rc != 0) {

board/esd/common/esd405ep_nand.c

@@ -0,0 +1,87 @@
+/*
+ * (C) Copyright 2007
+ * Matthias Fuchs, esd gmbh germany, matthias.fuchs@esd-electronics.com
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+#if defined(CONFIG_CMD_NAND)
+#include <asm/io.h>
+#include <nand.h>
+
+/*
+ * hardware specific access to control-lines
+ */
+static void esd405ep_nand_hwcontrol(struct mtd_info *mtdinfo, int cmd)
+{
+	switch(cmd) {
+	case NAND_CTL_SETCLE:
+		out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CFG_NAND_CLE);
+		break;
+	case NAND_CTL_CLRCLE:
+		out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) & ~CFG_NAND_CLE);
+		break;
+	case NAND_CTL_SETALE:
+		out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CFG_NAND_ALE);
+		break;
+	case NAND_CTL_CLRALE:
+		out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) & ~CFG_NAND_ALE);
+		break;
+	case NAND_CTL_SETNCE:
+		out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) & ~CFG_NAND_CE);
+		break;
+	case NAND_CTL_CLRNCE:
+		out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CFG_NAND_CE);
+		break;
+	}
+}
+
+
+/*
+ * read device ready pin
+ */
+static int esd405ep_nand_device_ready(struct mtd_info *mtdinfo)
+{
+	if (in_be32((void *)GPIO0_IR) & CFG_NAND_RDY)
+		return 1;
+	return 0;
+}
+
+
+int board_nand_init(struct nand_chip *nand)
+{
+	/*
+	 * Set NAND-FLASH GPIO signals to defaults
+	 */
+	out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) & ~(CFG_NAND_CLE | CFG_NAND_ALE));
+	out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CFG_NAND_CE);
+
+	/*
+	 * Initialize nand_chip structure
+	 */
+	nand->hwcontrol = esd405ep_nand_hwcontrol;
+	nand->dev_ready = esd405ep_nand_device_ready;
+	nand->eccmode = NAND_ECC_SOFT;
+	nand->chip_delay = NAND_BIG_DELAY_US;
+	nand->options = NAND_SAMSUNG_LP_OPTIONS;
+	return 0;
+}
+#endif

board/esd/cpci750/cpci750.c

@@ -55,6 +55,71 @@
 #define DP(x)
 #endif
 
+static char show_config_tab[][15] = {{"PCI0DLL_2     "},  /* 31 */
+				     {"PCI0DLL_1     "},  /* 30 */
+				     {"PCI0DLL_0     "},  /* 29 */
+				     {"PCI1DLL_2     "},  /* 28 */
+				     {"PCI1DLL_1     "},  /* 27 */
+				     {"PCI1DLL_0     "},  /* 26 */
+				     {"BbEP2En       "},  /* 25 */
+				     {"SDRAMRdDataDel"},  /* 24 */
+				     {"SDRAMRdDel    "},  /* 23 */
+				     {"SDRAMSync     "},  /* 22 */
+				     {"SDRAMPipeSel_1"},  /* 21 */
+				     {"SDRAMPipeSel_0"},  /* 20 */
+				     {"SDRAMAddDel   "},  /* 19 */
+				     {"SDRAMClkSel   "},  /* 18 */
+				     {"Reserved(1!)  "},  /* 17 */
+				     {"PCIRty        "},  /* 16 */
+				     {"BootCSWidth_1 "},  /* 15 */
+				     {"BootCSWidth_0 "},  /* 14 */
+				     {"PCI1PadsCal   "},  /* 13 */
+				     {"PCI0PadsCal   "},  /* 12 */
+				     {"MultiMVId_1   "},  /* 11 */
+				     {"MultiMVId_0   "},  /* 10 */
+				     {"MultiGTEn     "},  /* 09 */
+				     {"Int60xArb     "},  /* 08 */
+				     {"CPUBusConfig_1"},  /* 07 */
+				     {"CPUBusConfig_0"},  /* 06 */
+				     {"DefIntSpc     "},  /* 05 */
+				     {0               },  /* 04 */
+				     {"SROMAdd_1     "},  /* 03 */
+				     {"SROMAdd_0     "},  /* 02 */
+				     {"DRAMPadCal    "},  /* 01 */
+				     {"SInitEn       "},  /* 00 */
+				     {0               },  /* 31 */
+				     {0               },  /* 30 */
+				     {0               },  /* 29 */
+				     {0               },  /* 28 */
+				     {0               },  /* 27 */
+				     {0               },  /* 26 */
+				     {0               },  /* 25 */
+				     {0               },  /* 24 */
+				     {0               },  /* 23 */
+				     {0               },  /* 22 */
+				     {"JTAGCalBy     "},  /* 21 */
+				     {"GB2Sel        "},  /* 20 */
+				     {"GB1Sel        "},  /* 19 */
+				     {"DRAMPLL_MDiv_5"},  /* 18 */
+				     {"DRAMPLL_MDiv_4"},  /* 17 */
+				     {"DRAMPLL_MDiv_3"},  /* 16 */
+				     {"DRAMPLL_MDiv_2"},  /* 15 */
+				     {"DRAMPLL_MDiv_1"},  /* 14 */
+				     {"DRAMPLL_MDiv_0"},  /* 13 */
+				     {"GB0Sel        "},  /* 12 */
+				     {"DRAMPLLPU     "},  /* 11 */
+				     {"DRAMPLL_HIKVCO"},  /* 10 */
+				     {"DRAMPLLNP     "},  /* 09 */
+				     {"DRAMPLL_NDiv_7"},  /* 08 */
+				     {"DRAMPLL_NDiv_6"},  /* 07 */
+				     {"CPUPadCal     "},  /* 06 */
+				     {"DRAMPLL_NDiv_5"},  /* 05 */
+				     {"DRAMPLL_NDiv_4"},  /* 04 */
+				     {"DRAMPLL_NDiv_3"},  /* 03 */
+				     {"DRAMPLL_NDiv_2"},  /* 02 */
+				     {"DRAMPLL_NDiv_1"},  /* 01 */
+				     {"DRAMPLL_NDiv_0"}}; /* 00 */
+
 extern void flush_data_cache (void);
 extern void invalidate_l1_instruction_cache (void);
 extern flash_info_t flash_info[];
@@ -901,21 +966,37 @@ void board_prebootm_init ()
 	dcache_disable ();
 }
 
-
-int do_show_cfg(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+int do_show_config(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 {
 	unsigned int reset_sample_low;
 	unsigned int reset_sample_high;
+	unsigned int l, l1, l2;
 
 	GT_REG_READ(0x3c4, &reset_sample_low);
 	GT_REG_READ(0x3d4, &reset_sample_high);
 	printf("Reset configuration 0x%08x 0x%08x\n", reset_sample_low, reset_sample_high);
 
+	l2 = 0;
+	for (l=0; l<63; l++) {
+		if (show_config_tab[l][0] != 0) {
+			printf("%14s:%1x ", show_config_tab[l],
+			       ((reset_sample_low >> (31 - (l & 0x1f)))) & 0x01);
+			l2++;
+			if ((l2 % 4) == 0)
+				printf("\n");
+		} else {
+			l1++;
+		}
+		if (l == 32)
+			reset_sample_low = reset_sample_high;
+	}
+	printf("\n");
+
 	return(0);
 }
 
 U_BOOT_CMD(
-	show_cfg,	1,	1,	do_show_cfg,
-	"show_cfg- Show Marvell strapping register\n",
+	show_config,	1,	1,	do_show_config,
+	"show_config - Show Marvell strapping register\n",
 	"Show Marvell strapping register (ResetSampleLow ResetSampleHigh)\n"
 	);

board/esd/cpci750/ide.c

@@ -43,6 +43,8 @@ int ide_preinit (void)
 		ide_bus_offset[l] = -ATA_STATUS;
 	}
 	devbusfn = pci_find_device (0x1103, 0x0004, 0);
+	if (devbusfn == -1)
+	        devbusfn = pci_find_device (0x1095, 0x3114, 0);
 	if (devbusfn != -1) {
 		status = 0;
 

board/esd/hh405/Makefile

@@ -28,7 +28,10 @@ endif
 
 LIB	= $(obj)lib$(BOARD).a
 
-COBJS	= $(BOARD).o flash.o ../common/misc.o ../common/auto_update.o
+COBJS	= $(BOARD).o flash.o \
+	../common/misc.o \
+	../common/esd405ep_nand.o \
+	../common/auto_update.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))

board/esd/hh405/hh405.c

@@ -5,7 +5,7 @@
  * (C) Copyright 2005
  * Stefan Roese, DENX Software Engineering, sr@denx.de.
  *
- * (C) Copyright 2006
+ * (C) Copyright 2006-2007
  * Matthias Fuchs, esd GmbH, matthias.fuchs@esd-electronics.com
  *
  * See file CREDITS for list of people who contributed to this
@@ -476,12 +476,6 @@ int misc_init_r (void)
 	 */
 	out32(GPIO0_OR, in32(GPIO0_OR) | CFG_EEPROM_WP);
 
-	/*
-	 * Set NAND-FLASH GPIO signals to default
-	 */
-	out32(GPIO0_OR, in32(GPIO0_OR) & ~(CFG_NAND_CLE | CFG_NAND_ALE));
-	out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE);
-
 	/*
 	 * Reset touch-screen controller
 	 */
@@ -690,20 +684,6 @@ void ide_set_reset(int on)
 #endif /* CONFIG_IDE_RESET */
 
 
-#if defined(CONFIG_CMD_NAND)
-#include <linux/mtd/nand_legacy.h>
-extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
-
-void nand_init(void)
-{
-	nand_probe(CFG_NAND_BASE);
-	if (nand_dev_desc[0].ChipID != NAND_ChipID_UNKNOWN) {
-		print_size(nand_dev_desc[0].totlen, "\n");
-	}
-}
-#endif
-
-
 #if defined(CFG_EEPROM_WREN)
 /* Input: <dev_addr>  I2C address of EEPROM device to enable.
  *         <state>     -1: deliver current state

board/esd/hub405/Makefile

@@ -28,7 +28,9 @@ endif
 
 LIB	= $(obj)lib$(BOARD).a
 
-COBJS	= $(BOARD).o flash.o ../common/misc.o
+COBJS	= $(BOARD).o flash.o \
+	../common/misc.o \
+	../common/esd405ep_nand.o \
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))

board/esd/hub405/hub405.c

@@ -152,12 +152,6 @@ int misc_init_r (void)
 
 	out32(GPIO0_OR, val);
 
-	/*
-	 * Set NAND-FLASH GPIO signals to default
-	 */
-	out32(GPIO0_OR, in32(GPIO0_OR) & ~(CFG_NAND_CLE | CFG_NAND_ALE));
-	out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE);
-
 	/*
 	 * check board type and setup AP power
 	 */
@@ -242,33 +236,5 @@ long int initdram (int board_type)
 	mtdcr(memcfga, mem_mb0cf);
 	val = mfdcr(memcfgd);
 
-#if 0
-	printf("\nmb0cf=%x\n", val); /* test-only */
-	printf("strap=%x\n", mfdcr(strap)); /* test-only */
-#endif
-
 	return (4*1024*1024 << ((val & 0x000e0000) >> 17));
 }
-
-
-int testdram (void)
-{
-	/* TODO: XXX XXX XXX */
-	printf ("test: 16 MB - ok\n");
-
-	return (0);
-}
-
-
-#if defined(CONFIG_CMD_NAND)
-#include <linux/mtd/nand_legacy.h>
-extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
-
-void nand_init(void)
-{
-	nand_probe(CFG_NAND_BASE);
-	if (nand_dev_desc[0].ChipID != NAND_ChipID_UNKNOWN) {
-		print_size(nand_dev_desc[0].totlen, "\n");
-	}
-}
-#endif

board/esd/plu405/Makefile

@@ -28,7 +28,10 @@ endif
 
 LIB	= $(obj)lib$(BOARD).a
 
-COBJS	= $(BOARD).o flash.o ../common/misc.o ../common/auto_update.o
+COBJS	= $(BOARD).o flash.o \
+	../common/misc.o \
+	../common/esd405ep_nand.o \
+	../common/auto_update.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))

board/esd/plu405/plu405.c

@@ -23,6 +23,7 @@
 
 #include <common.h>
 #include <asm/processor.h>
+#include <asm/io.h>
 #include <command.h>
 #include <malloc.h>
 
@@ -31,6 +32,8 @@
 #define FPGA_DEBUG
 #endif
 
+DECLARE_GLOBAL_DATA_PTR;
+
 extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
 extern void lxt971_no_sleep(void);
 
@@ -114,6 +117,10 @@ int misc_init_r (void)
 	int index;
 	int i;
 
+	/* adjust flash start and offset */
+	gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize;
+	gd->bd->bi_flashoffset = 0;
+
 	dst = malloc(CFG_FPGA_MAX_SIZE);
 	if (gunzip (dst, CFG_FPGA_MAX_SIZE, (uchar *)fpgadata, &len) != 0) {
 		printf ("GUNZIP ERROR - must RESET board to recover\n");
@@ -177,17 +184,11 @@ int misc_init_r (void)
 	/*
 	 * Reset external DUARTs
 	 */
-	out32(GPIO0_OR, in32(GPIO0_OR) | CFG_DUART_RST); /* set reset to high */
+	out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) | CFG_DUART_RST);
 	udelay(10); /* wait 10us */
-	out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_DUART_RST); /* set reset to low */
+	out_be32((void *)GPIO0_OR, in_be32((void *)GPIO0_OR) & ~CFG_DUART_RST);
 	udelay(1000); /* wait 1ms */
 
-	/*
-	 * Set NAND-FLASH GPIO signals to default
-	 */
-	out32(GPIO0_OR, in32(GPIO0_OR) & ~(CFG_NAND_CLE | CFG_NAND_ALE));
-	out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE);
-
 	/*
 	 * Enable interrupts in exar duart mcr[3]
 	 */
@@ -226,24 +227,10 @@ long int initdram (int board_type)
 	mtdcr(memcfga, mem_mb0cf);
 	val = mfdcr(memcfgd);
 
-#if 0
-	printf("\nmb0cf=%x\n", val); /* test-only */
-	printf("strap=%x\n", mfdcr(strap)); /* test-only */
-#endif
-
 	return (4*1024*1024 << ((val & 0x000e0000) >> 17));
 }
 
 
-int testdram (void)
-{
-	/* TODO: XXX XXX XXX */
-	printf ("test: 16 MB - ok\n");
-
-	return (0);
-}
-
-
 #ifdef CONFIG_IDE_RESET
 void ide_set_reset(int on)
 {
@@ -262,31 +249,6 @@ void ide_set_reset(int on)
 #endif /* CONFIG_IDE_RESET */
 
 
-#if defined(CONFIG_CMD_NAND)
-#include <linux/mtd/nand_legacy.h>
-extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
-
-void nand_init(void)
-{
-	nand_probe(CFG_NAND_BASE);
-	if (nand_dev_desc[0].ChipID != NAND_ChipID_UNKNOWN) {
-		print_size(nand_dev_desc[0].totlen, "\n");
-	}
-}
-#endif
-
-
-#ifdef CONFIG_AUTO_UPDATE_SHOW
-void board_auto_update_show(int au_active)
-{
-	if (au_active) {
-		printf("\n Dies ist die board-funktion: Updating!!!\n");
-	} else {
-		printf("\n Dies ist die board-funktion: Updating done!!!\n");
-	}
-}
-#endif
-
 void reset_phy(void)
 {
 #ifdef CONFIG_LXT971_NO_SLEEP

board/esd/voh405/Makefile

@@ -28,7 +28,9 @@ endif
 
 LIB	= $(obj)lib$(BOARD).a
 
-COBJS	= $(BOARD).o flash.o ../common/misc.o
+COBJS	= $(BOARD).o flash.o \
+	../common/misc.o \
+	../common/esd405ep_nand.o \
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))

board/esd/voh405/voh405.c

@@ -194,12 +194,6 @@ int misc_init_r (void)
 	out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_DUART_RST); /* set reset to low */
 	udelay(1000); /* wait 1ms */
 
-	/*
-	 * Set NAND-FLASH GPIO signals to default
-	 */
-	out32(GPIO0_OR, in32(GPIO0_OR) & ~(CFG_NAND_CLE | CFG_NAND_ALE));
-	out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE);
-
 	/*
 	 * Enable interrupts in exar duart mcr[3]
 	 */
@@ -340,17 +334,3 @@ void ide_set_reset(int on)
 	}
 }
 #endif /* CONFIG_IDE_RESET */
-
-
-#if defined(CONFIG_CMD_NAND)
-#include <linux/mtd/nand_legacy.h>
-extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
-
-void nand_init(void)
-{
-	nand_probe(CFG_NAND_BASE);
-	if (nand_dev_desc[0].ChipID != NAND_ChipID_UNKNOWN) {
-		print_size(nand_dev_desc[0].totlen, "\n");
-	}
-}
-#endif

board/esd/wuh405/Makefile

@@ -28,7 +28,9 @@ endif
 
 LIB	= $(obj)lib$(BOARD).a
 
-COBJS	= $(BOARD).o flash.o ../common/misc.o
+COBJS	= $(BOARD).o flash.o \
+	../common/misc.o \
+	../common/esd405ep_nand.o \
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))

board/esd/wuh405/wuh405.c

@@ -169,12 +169,6 @@ int misc_init_r (void)
 	out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_DUART_RST); /* set reset to low */
 	udelay(1000); /* wait 1ms */
 
-	/*
-	 * Set NAND-FLASH GPIO signals to default
-	 */
-	out32(GPIO0_OR, in32(GPIO0_OR) & ~(CFG_NAND_CLE | CFG_NAND_ALE));
-	out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE);
-
 	/*
 	 * Enable interrupts in exar duart mcr[3]
 	 */
@@ -218,35 +212,5 @@ long int initdram (int board_type)
 	mtdcr(memcfga, mem_mb0cf);
 	val = mfdcr(memcfgd);
 
-#if 0
-	printf("\nmb0cf=%x\n", val); /* test-only */
-	printf("strap=%x\n", mfdcr(strap)); /* test-only */
-#endif
-
 	return (4*1024*1024 << ((val & 0x000e0000) >> 17));
 }
-
-/* ------------------------------------------------------------------------- */
-
-int testdram (void)
-{
-	/* TODO: XXX XXX XXX */
-	printf ("test: 16 MB - ok\n");
-
-	return (0);
-}
-
-/* ------------------------------------------------------------------------- */
-
-#if defined(CONFIG_CMD_NAND)
-#include <linux/mtd/nand_legacy.h>
-extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
-
-void nand_init(void)
-{
-	nand_probe(CFG_NAND_BASE);
-	if (nand_dev_desc[0].ChipID != NAND_ChipID_UNKNOWN) {
-		print_size(nand_dev_desc[0].totlen, "\n");
-	}
-}
-#endif

board/fads/fads.h

@@ -71,7 +71,10 @@
 #undef CONFIG_BOOTARGS
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
+
+#if !defined(CONFIG_MPC885ADS)
 #define CONFIG_BZIP2	 /* include support for bzip2 compressed images */
+#endif
 
 /*
  * New MPC86xADS and MPC885ADS provide two Ethernet connectivity options:

board/freescale/common/Makefile

@@ -0,0 +1,56 @@
+#
+# (C) Copyright 2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+ifneq ($(OBJTREE),$(SRCTREE))
+$(shell mkdir -p $(obj)board/$(VENDOR)/common)
+endif
+
+LIB	= $(obj)lib$(VENDOR).a
+
+COBJS	:= sys_eeprom.o	\
+	   pixis.o	\
+	   pq-mds-pib.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
+
+#########################################################################

board/freescale/common/pixis.c

@@ -27,6 +27,8 @@
 #include <watchdog.h>
 #include <asm/cache.h>
 
+#ifdef CONFIG_FSL_PIXIS
+
 #include "pixis.h"
 
 
@@ -470,3 +472,4 @@ U_BOOT_CMD(
 	"    pixis_reset altbank cf <SYSCLK freq> <COREPLL ratio> <MPXPLL ratio>\n"
 	"    pixis_reset cf <SYSCLK freq> <COREPLL ratio> <MPXPLL ratio>\n"
 	);
+#endif /* CONFIG_FSL_PIXIS */

board/freescale/common/pq-mds-pib.c

@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 2007 Freescale Semiconductor, Inc.
+ *
+ * Tony Li <tony.li@freescale.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <asm/io.h>
+
+#ifdef CONFIG_PQ_MDS_PIB
+
+#include "pq-mds-pib.h"
+
+int pib_init(void)
+{
+	u8 val8;
+	u8 orig_i2c_bus;
+
+	/* Switch temporarily to I2C bus #2 */
+	orig_i2c_bus = i2c_get_bus_num();
+	i2c_set_bus_num(1);
+
+	val8 = 0;
+#if defined(CONFIG_PCI) && !defined(CONFIG_PCISLAVE)
+	/* Assign PIB PMC slot to desired PCI bus */
+	i2c_write(0x23, 0x6, 1, &val8, 1);
+	i2c_write(0x23, 0x7, 1, &val8, 1);
+	val8 = 0xff;
+	i2c_write(0x23, 0x2, 1, &val8, 1);
+	i2c_write(0x23, 0x3, 1, &val8, 1);
+
+	val8 = 0;
+	i2c_write(0x26, 0x6, 1, &val8, 1);
+	val8 = 0x34;
+	i2c_write(0x26, 0x7, 1, &val8, 1);
+#if defined(CONFIG_MPC832XEMDS)
+	val8 = 0xf9;            /* PMC2, PMC3 slot to PCI bus */
+#else
+	val8 = 0xf3;		/* PMC1, PMC2, PMC3 slot to PCI bus */
+#endif
+	i2c_write(0x26, 0x2, 1, &val8, 1);
+	val8 = 0xff;
+	i2c_write(0x26, 0x3, 1, &val8, 1);
+
+	val8 = 0;
+	i2c_write(0x27, 0x6, 1, &val8, 1);
+	i2c_write(0x27, 0x7, 1, &val8, 1);
+	val8 = 0xff;
+	i2c_write(0x27, 0x2, 1, &val8, 1);
+	val8 = 0xef;
+	i2c_write(0x27, 0x3, 1, &val8, 1);
+
+	eieio();
+
+#if defined(CONFIG_MPC832XEMDS)
+	printf("PCI 32bit bus on PMC2 &PMC3\n");
+#else
+	printf("PCI 32bit bus on PMC1 & PMC2 &PMC3\n");
+#endif
+#endif
+
+#if defined(CONFIG_PQ_MDS_PIB_ATM)
+#if defined(CONFIG_MPC8360EMDS)
+	val8 = 0;
+	i2c_write(0x20, 0x6, 1, &val8, 1);
+	i2c_write(0x20, 0x7, 1, &val8, 1);
+
+	val8 = 0xdf;
+	i2c_write(0x20, 0x2, 1, &val8, 1);
+	val8 = 0xf7;
+	i2c_write(0x20, 0x3, 1, &val8, 1);
+
+	eieio();
+
+	printf("QOC3 ATM card on PMC0\n");
+#elif defined(CONFIG_MPC832XEMDS)
+	val = 0;
+	i2c_write(0x26, 0x7, 1, &val, 1);
+	val = 0xf7;
+	i2c_write(0x26, 0x3, 1, &val, 1);
+
+	val = 0;
+	i2c_write(0x21, 0x6, 1, &val, 1);
+	i2c_write(0x21, 0x7, 1, &val, 1);
+
+	val = 0xdf;
+	i2c_write(0x21, 0x2, 1, &val, 1);
+	val = 0xef;
+	i2c_write(0x21, 0x3, 1, &val, 1);
+
+	eieio();
+
+	printf("QOC3 ATM card on PMC1\n");
+#endif
+#endif
+	/* Reset to original I2C bus */
+	i2c_set_bus_num(orig_i2c_bus);
+	return 0;
+}
+#endif /* CONFIG_PQ_MDS_PIB */

board/freescale/common/pq-mds-pib.h

@@ -0,0 +1,9 @@
+/*
+ * Copyright (C) 2007 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ */
+
+extern int pib_init(void);

board/freescale/m5235evb/Makefile

@@ -0,0 +1,44 @@
+#
+# (C) Copyright 2000-2003
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).a
+
+COBJS	= $(BOARD).o mii.o
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+SOBJS	:= $(addprefix $(obj),$(SOBJS))
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################

board/freescale/m5235evb/config.mk

@@ -0,0 +1,28 @@
+#
+# (C) Copyright 2000-2003
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+# Coldfire contribution by Bernhard Kuhn <bkuhn@metrowerks.com>
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+/*TEXT_BASE = 0xFFC00000*/
+sinclude $(OBJTREE)/board/$(BOARDDIR)/config.tmp
+
+PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE)

board/freescale/m5235evb/m5235evb.c

@@ -0,0 +1,117 @@
+/*
+ * (C) Copyright 2000-2003
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <common.h>
+#include <asm/immap.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int checkboard(void)
+{
+	puts("Board: ");
+	puts("Freescale M5235 EVB\n");
+	return 0;
+};
+
+long int initdram(int board_type)
+{
+	volatile sdram_t *sdram = (volatile sdram_t *)(MMAP_SDRAM);
+	volatile gpio_t *gpio = (volatile gpio_t *)(MMAP_GPIO);
+	u32 dramsize, i, dramclk;
+
+	/*
+	 * When booting from external Flash, the port-size is less than
+	 * the port-size of SDRAM.  In this case it is necessary to enable
+	 * Data[15:0] on Port Address/Data.
+	 */
+	gpio->par_ad =
+	    GPIO_PAR_AD_ADDR23 | GPIO_PAR_AD_ADDR22 | GPIO_PAR_AD_ADDR21 |
+	    GPIO_PAR_AD_DATAL;
+
+	/* Initialize PAR to enable SDRAM signals */
+	gpio->par_sdram =
+	    GPIO_PAR_SDRAM_SDWE | GPIO_PAR_SDRAM_SCAS | GPIO_PAR_SDRAM_SRAS |
+	    GPIO_PAR_SDRAM_SCKE | GPIO_PAR_SDRAM_SDCS(3);
+
+	dramsize = CFG_SDRAM_SIZE * 0x100000;
+	for (i = 0x13; i < 0x20; i++) {
+		if (dramsize == (1 << i))
+			break;
+	}
+	i--;
+
+	if (!(sdram->dacr0 & SDRAMC_DARCn_RE)) {
+		dramclk = gd->bus_clk / (CFG_HZ * CFG_HZ);
+
+		/* Initialize DRAM Control Register: DCR */
+		sdram->dcr = SDRAMC_DCR_RTIM_9CLKS |
+		    SDRAMC_DCR_RTIM_6CLKS | SDRAMC_DCR_RC((15 * dramclk) >> 4);
+
+		/* Initialize DACR0 */
+		sdram->dacr0 =
+		    SDRAMC_DARCn_BA(CFG_SDRAM_BASE) | SDRAMC_DARCn_CASL_C1 |
+		    SDRAMC_DARCn_CBM_CMD20 | SDRAMC_DARCn_PS_32;
+
+		/* Initialize DMR0 */
+		sdram->dmr0 = ((dramsize - 1) & 0xFFFC0000) | SDRAMC_DMRn_V;
+
+		/* Set IP (bit 3) in DACR */
+		sdram->dacr0 |= SDRAMC_DARCn_IP;
+
+		/* Wait 30ns to allow banks to precharge */
+		for (i = 0; i < 5; i++) {
+			asm("nop");
+		}
+
+		/* Write to this block to initiate precharge */
+		*(u32 *) (CFG_SDRAM_BASE) = 0xA5A59696;
+
+		/*  Set RE (bit 15) in DACR */
+		sdram->dacr0 |= SDRAMC_DARCn_RE;
+
+		/* Wait for at least 8 auto refresh cycles to occur */
+		for (i = 0; i < 0x2000; i++) {
+			asm("nop");
+		}
+
+		/* Finish the configuration by issuing the MRS. */
+		sdram->dacr0 |= SDRAMC_DARCn_IMRS;
+
+		/* Write to the SDRAM Mode Register */
+		*(u32 *) (CFG_SDRAM_BASE + 0x400) = 0xA5A59696;
+	}
+
+	return dramsize;
+};
+
+int testdram(void)
+{
+	/* TODO: XXX XXX XXX */
+	printf("DRAM test not implemented!\n");
+
+	return (0);
+}

board/freescale/m5235evb/mii.c

@@ -0,0 +1,307 @@
+/*
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/fec.h>
+#include <asm/immap.h>
+
+#include <config.h>
+#include <net.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI)
+#undef MII_DEBUG
+#undef ET_DEBUG
+
+int fecpin_setclear(struct eth_device *dev, int setclear)
+{
+	volatile gpio_t *gpio = (gpio_t *) MMAP_GPIO;
+
+	if (setclear) {
+		gpio->par_feci2c |=
+		    (GPIO_PAR_FECI2C_EMDC_FECEMDC | GPIO_PAR_FECI2C_EMDIO_FECEMDIO);
+	} else {
+		gpio->par_feci2c &=
+		    ~(GPIO_PAR_FECI2C_EMDC_MASK | GPIO_PAR_FECI2C_EMDIO_MASK);
+	}
+
+	return 0;
+}
+
+#if defined(CFG_DISCOVER_PHY) || defined(CONFIG_MII)
+#include <miiphy.h>
+
+/* Make MII read/write commands for the FEC. */
+#define mk_mii_read(ADDR, REG)	(0x60020000 | ((ADDR << 23) | (REG & 0x1f) << 18))
+
+#define mk_mii_write(ADDR, REG, VAL)	(0x50020000 | ((ADDR << 23) | (REG & 0x1f) << 18) | (VAL & 0xffff))
+
+/* PHY identification */
+#define PHY_ID_LXT970		0x78100000	/* LXT970 */
+#define PHY_ID_LXT971		0x001378e0	/* LXT971 and 972 */
+#define PHY_ID_82555		0x02a80150	/* Intel 82555 */
+#define PHY_ID_QS6612		0x01814400	/* QS6612 */
+#define PHY_ID_AMD79C784	0x00225610	/* AMD 79C784 */
+#define PHY_ID_LSI80225		0x0016f870	/* LSI 80225 */
+#define PHY_ID_LSI80225B	0x0016f880	/* LSI 80225/B */
+#define PHY_ID_DP83848VV	0x20005C90	/* National 83848 */
+#define PHY_ID_DP83849		0x20005CA2	/* National 82849 */
+#define PHY_ID_KS8721BL		0x00221619	/* Micrel KS8721BL/SL */
+
+#define STR_ID_LXT970		"LXT970"
+#define STR_ID_LXT971		"LXT971"
+#define STR_ID_82555		"Intel82555"
+#define STR_ID_QS6612		"QS6612"
+#define STR_ID_AMD79C784	"AMD79C784"
+#define STR_ID_LSI80225		"LSI80225"
+#define STR_ID_LSI80225B	"LSI80225/B"
+#define STR_ID_DP83848VV	"N83848"
+#define STR_ID_DP83849		"N83849"
+#define STR_ID_KS8721BL		"KS8721BL"
+
+/****************************************************************************
+ * mii_init -- Initialize the MII for MII command without ethernet
+ * This function is a subset of eth_init
+ ****************************************************************************
+ */
+void mii_reset(struct fec_info_s *info)
+{
+	volatile fec_t *fecp = (fec_t *) (info->miibase);
+	int i;
+
+	fecp->ecr = FEC_ECR_RESET;
+	for (i = 0; (fecp->ecr & FEC_ECR_RESET) && (i < FEC_RESET_DELAY); ++i) {
+		udelay(1);
+	}
+	if (i == FEC_RESET_DELAY) {
+		printf("FEC_RESET_DELAY timeout\n");
+	}
+}
+
+/* send command to phy using mii, wait for result */
+uint mii_send(uint mii_cmd)
+{
+	struct fec_info_s *info;
+	struct eth_device *dev;
+	volatile fec_t *ep;
+	uint mii_reply;
+	int j = 0;
+
+	/* retrieve from register structure */
+	dev = eth_get_dev();
+	info = dev->priv;
+
+	ep = (fec_t *) info->miibase;
+
+	ep->mmfr = mii_cmd;	/* command to phy */
+
+	/* wait for mii complete */
+	while (!(ep->eir & FEC_EIR_MII) && (j < MCFFEC_TOUT_LOOP)) {
+		udelay(1);
+		j++;
+	}
+	if (j >= MCFFEC_TOUT_LOOP) {
+		printf("MII not complete\n");
+		return -1;
+	}
+
+	mii_reply = ep->mmfr;	/* result from phy */
+	ep->eir = FEC_EIR_MII;	/* clear MII complete */
+#ifdef ET_DEBUG
+	printf("%s[%d] %s: sent=0x%8.8x, reply=0x%8.8x\n",
+	       __FILE__, __LINE__, __FUNCTION__, mii_cmd, mii_reply);
+#endif
+
+	return (mii_reply & 0xffff);	/* data read from phy */
+}
+#endif				/* CFG_DISCOVER_PHY || (CONFIG_MII) */
+
+#if defined(CFG_DISCOVER_PHY)
+int mii_discover_phy(struct eth_device *dev)
+{
+#define MAX_PHY_PASSES 11
+	struct fec_info_s *info = dev->priv;
+	int phyaddr, pass;
+	uint phyno, phytype;
+
+	if (info->phyname_init)
+		return info->phy_addr;
+
+	phyaddr = -1;		/* didn't find a PHY yet */
+	for (pass = 1; pass <= MAX_PHY_PASSES && phyaddr < 0; ++pass) {
+		if (pass > 1) {
+			/* PHY may need more time to recover from reset.
+			 * The LXT970 needs 50ms typical, no maximum is
+			 * specified, so wait 10ms before try again.
+			 * With 11 passes this gives it 100ms to wake up.
+			 */
+			udelay(10000);	/* wait 10ms */
+		}
+
+		for (phyno = 0; phyno < 32 && phyaddr < 0; ++phyno) {
+
+			phytype = mii_send(mk_mii_read(phyno, PHY_PHYIDR1));
+#ifdef ET_DEBUG
+			printf("PHY type 0x%x pass %d type\n", phytype, pass);
+#endif
+			if (phytype != 0xffff) {
+				phyaddr = phyno;
+				phytype <<= 16;
+				phytype |=
+				    mii_send(mk_mii_read(phyno, PHY_PHYIDR2));
+
+				switch (phytype & 0xffffffff) {
+				case PHY_ID_KS8721BL:
+					strcpy(info->phy_name,
+					       STR_ID_KS8721BL);
+					info->phyname_init = 1;
+					break;
+				default:
+					strcpy(info->phy_name, "unknown");
+					info->phyname_init = 1;
+					break;
+				}
+
+#ifdef ET_DEBUG
+				printf("PHY @ 0x%x pass %d type ", phyno, pass);
+				switch (phytype & 0xffffffff) {
+				case PHY_ID_KS8721BL:
+					printf(STR_ID_KS8721BL);
+					break;
+				default:
+					printf("0x%08x\n", phytype);
+					break;
+				}
+#endif
+			}
+		}
+	}
+	if (phyaddr < 0)
+		printf("No PHY device found.\n");
+
+	return phyaddr;
+}
+#endif				/* CFG_DISCOVER_PHY */
+
+int mii_init(void) __attribute__((weak,alias("__mii_init")));
+
+void __mii_init(void)
+{
+	volatile fec_t *fecp;
+	struct fec_info_s *info;
+	struct eth_device *dev;
+	int miispd = 0, i = 0;
+	u16 autoneg = 0;
+
+	/* retrieve from register structure */
+	dev = eth_get_dev();
+	info = dev->priv;
+
+	fecp = (fec_t *) info->miibase;
+
+	fecpin_setclear(dev, 1);
+
+	mii_reset(info);
+
+	/* We use strictly polling mode only */
+	fecp->eimr = 0;
+
+	/* Clear any pending interrupt */
+	fecp->eir = 0xffffffff;
+
+	/* Set MII speed */
+	miispd = (gd->bus_clk / 1000000) / 5;
+	fecp->mscr = miispd << 1;
+
+	info->phy_addr = mii_discover_phy(dev);
+
+#define AUTONEGLINK		(PHY_BMSR_AUTN_COMP | PHY_BMSR_LS)
+	while (i < MCFFEC_TOUT_LOOP) {
+		autoneg = 0;
+		miiphy_read(dev->name, info->phy_addr, PHY_BMSR, &autoneg);
+		i++;
+
+		if ((autoneg & AUTONEGLINK) == AUTONEGLINK)
+			break;
+
+		udelay(500);
+	}
+	if (i >= MCFFEC_TOUT_LOOP) {
+		printf("Auto Negotiation not complete\n");
+	}
+
+	/* adapt to the half/full speed settings */
+	info->dup_spd = miiphy_duplex(dev->name, info->phy_addr) << 16;
+	info->dup_spd |= miiphy_speed(dev->name, info->phy_addr);
+}
+
+/*****************************************************************************
+ * Read and write a MII PHY register, routines used by MII Utilities
+ *
+ * FIXME: These routines are expected to return 0 on success, but mii_send
+ *	  does _not_ return an error code. Maybe 0xFFFF means error, i.e.
+ *	  no PHY connected...
+ *	  For now always return 0.
+ * FIXME: These routines only work after calling eth_init() at least once!
+ *	  Otherwise they hang in mii_send() !!! Sorry!
+ *****************************************************************************/
+
+int mcffec_miiphy_read(char *devname, unsigned char addr, unsigned char reg,
+		       unsigned short *value)
+{
+	short rdreg;		/* register working value */
+
+#ifdef MII_DEBUG
+	printf("miiphy_read(0x%x) @ 0x%x = ", reg, addr);
+#endif
+	rdreg = mii_send(mk_mii_read(addr, reg));
+
+	*value = rdreg;
+
+#ifdef MII_DEBUG
+	printf("0x%04x\n", *value);
+#endif
+
+	return 0;
+}
+
+int mcffec_miiphy_write(char *devname, unsigned char addr, unsigned char reg,
+			unsigned short value)
+{
+	short rdreg;		/* register working value */
+
+#ifdef MII_DEBUG
+	printf("miiphy_write(0x%x) @ 0x%x = ", reg, addr);
+#endif
+
+	rdreg = mii_send(mk_mii_write(addr, reg, value));
+
+#ifdef MII_DEBUG
+	printf("0x%04x\n", value);
+#endif
+
+	return 0;
+}
+
+#endif				/* CONFIG_CMD_NET, FEC_ENET & NET_MULTI */

board/freescale/m5235evb/u-boot.16

@@ -0,0 +1,145 @@
+/*
+ * (C) Copyright 2000
+ * 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(m68k)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib);
+/* Do we need any of these for elf?
+   __DYNAMIC = 0;    */
+SECTIONS
+{
+  /* Read-only sections, merged into text segment: */
+  . = + SIZEOF_HEADERS;
+  .interp : { *(.interp) }
+  .hash          : { *(.hash)		}
+  .dynsym        : { *(.dynsym)		}
+  .dynstr        : { *(.dynstr)		}
+  .rel.text      : { *(.rel.text)		}
+  .rela.text     : { *(.rela.text) 	}
+  .rel.data      : { *(.rel.data)		}
+  .rela.data     : { *(.rela.data) 	}
+  .rel.rodata    : { *(.rel.rodata) 	}
+  .rela.rodata   : { *(.rela.rodata) 	}
+  .rel.got       : { *(.rel.got)		}
+  .rela.got      : { *(.rela.got)		}
+  .rel.ctors     : { *(.rel.ctors)	}
+  .rela.ctors    : { *(.rela.ctors)	}
+  .rel.dtors     : { *(.rel.dtors)	}
+  .rela.dtors    : { *(.rela.dtors)	}
+  .rel.bss       : { *(.rel.bss)		}
+  .rela.bss      : { *(.rela.bss)		}
+  .rel.plt       : { *(.rel.plt)		}
+  .rela.plt      : { *(.rela.plt)		}
+  .init          : { *(.init)	}
+  .plt : { *(.plt) }
+  .text      :
+  {
+    /* WARNING - the following is hand-optimized to fit within	*/
+    /* the sector layout of our flash chips!	XXX FIXME XXX	*/
+
+    cpu/mcf523x/start.o		(.text)
+    cpu/mcf523x/cpu_init.o	(.text)
+    lib_m68k/traps.o		(.text)
+    lib_m68k/interrupts.o	(.text)
+    common/dlmalloc.o		(.text)
+    lib_generic/zlib.o		(.text)
+
+    . = DEFINED(env_offset) ? env_offset : .;
+    common/environment.o	(.text)
+
+    *(.text)
+    *(.fixup)
+    *(.got1)
+  }
+  _etext = .;
+  PROVIDE (etext = .);
+  .rodata    :
+  {
+    *(.rodata)
+    *(.rodata1)
+  }
+  .fini      : { *(.fini)    } =0
+  .ctors     : { *(.ctors)   }
+  .dtors     : { *(.dtors)   }
+
+  /* Read-write section, merged into data segment: */
+  . = (. + 0x00FF) & 0xFFFFFF00;
+  _erotext = .;
+  PROVIDE (erotext = .);
+
+  .reloc   :
+  {
+    __got_start = .;
+    *(.got)
+    __got_end = .;
+    _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       :
+  {
+   _sbss = .;
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+   . = ALIGN(4);
+   _ebss = .;
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}

board/freescale/m5235evb/u-boot.32

@@ -0,0 +1,153 @@
+/*
+ * (C) Copyright 2000
+ * 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(m68k)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib);
+/* Do we need any of these for elf?
+   __DYNAMIC = 0;    */
+SECTIONS
+{
+  /* Read-only sections, merged into text segment: */
+  . = + SIZEOF_HEADERS;
+  .interp : { *(.interp) }
+  .hash          : { *(.hash)		}
+  .dynsym        : { *(.dynsym)		}
+  .dynstr        : { *(.dynstr)		}
+  .rel.text      : { *(.rel.text)		}
+  .rela.text     : { *(.rela.text) 	}
+  .rel.data      : { *(.rel.data)		}
+  .rela.data     : { *(.rela.data) 	}
+  .rel.rodata    : { *(.rel.rodata) 	}
+  .rela.rodata   : { *(.rela.rodata) 	}
+  .rel.got       : { *(.rel.got)		}
+  .rela.got      : { *(.rela.got)		}
+  .rel.ctors     : { *(.rel.ctors)	}
+  .rela.ctors    : { *(.rela.ctors)	}
+  .rel.dtors     : { *(.rel.dtors)	}
+  .rela.dtors    : { *(.rela.dtors)	}
+  .rel.bss       : { *(.rel.bss)		}
+  .rela.bss      : { *(.rela.bss)		}
+  .rel.plt       : { *(.rel.plt)		}
+  .rela.plt      : { *(.rela.plt)		}
+  .init          : { *(.init)	}
+  .plt : { *(.plt) }
+  .text      :
+  {
+    /* WARNING - the following is hand-optimized to fit within	*/
+    /* the sector layout of our flash chips!	XXX FIXME XXX	*/
+
+    cpu/mcf523x/start.o		(.text)
+    cpu/mcf523x/cpu.o		(.text)
+    cpu/mcf523x/cpu_init.o	(.text)
+    cpu/mcf523x/interrupts.o	(.text)
+    cpu/mcf523x/speed.o		(.text)
+    lib_m68k/libm68k.a		(.text)
+    common/dlmalloc.o		(.text)
+    common/cmd_bootm.o		(.text)
+    common/cmd_flash.o		(.text)
+    common/cmd_elf.o		(.text)
+    common/cmd_mem.o		(.text)
+    common/console.o		(.text)
+    common/main.o		(.text)
+    lib_generic/libgeneric.a	(.text)
+
+    . = DEFINED(env_offset) ? env_offset : .;
+    common/environment.o	(.text)
+
+    *(.text)
+    *(.fixup)
+    *(.got1)
+  }
+  _etext = .;
+  PROVIDE (etext = .);
+  .rodata    :
+  {
+    *(.rodata)
+    *(.rodata1)
+  }
+  .fini      : { *(.fini)    } =0
+  .ctors     : { *(.ctors)   }
+  .dtors     : { *(.dtors)   }
+
+  /* Read-write section, merged into data segment: */
+  . = (. + 0x00FF) & 0xFFFFFF00;
+  _erotext = .;
+  PROVIDE (erotext = .);
+
+  .reloc   :
+  {
+    __got_start = .;
+    *(.got)
+    __got_end = .;
+    _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       :
+  {
+   _sbss = .;
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+   . = ALIGN(4);
+   _ebss = .;
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}

board/freescale/m5235evb/u-boot.lds

@@ -0,0 +1,145 @@
+/*
+ * (C) Copyright 2000
+ * 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(m68k)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib);
+/* Do we need any of these for elf?
+   __DYNAMIC = 0;    */
+SECTIONS
+{
+  /* Read-only sections, merged into text segment: */
+  . = + SIZEOF_HEADERS;
+  .interp : { *(.interp) }
+  .hash          : { *(.hash)		}
+  .dynsym        : { *(.dynsym)		}
+  .dynstr        : { *(.dynstr)		}
+  .rel.text      : { *(.rel.text)		}
+  .rela.text     : { *(.rela.text) 	}
+  .rel.data      : { *(.rel.data)		}
+  .rela.data     : { *(.rela.data) 	}
+  .rel.rodata    : { *(.rel.rodata) 	}
+  .rela.rodata   : { *(.rela.rodata) 	}
+  .rel.got       : { *(.rel.got)		}
+  .rela.got      : { *(.rela.got)		}
+  .rel.ctors     : { *(.rel.ctors)	}
+  .rela.ctors    : { *(.rela.ctors)	}
+  .rel.dtors     : { *(.rel.dtors)	}
+  .rela.dtors    : { *(.rela.dtors)	}
+  .rel.bss       : { *(.rel.bss)		}
+  .rela.bss      : { *(.rela.bss)		}
+  .rel.plt       : { *(.rel.plt)		}
+  .rela.plt      : { *(.rela.plt)		}
+  .init          : { *(.init)	}
+  .plt : { *(.plt) }
+  .text      :
+  {
+    /* WARNING - the following is hand-optimized to fit within	*/
+    /* the sector layout of our flash chips!	XXX FIXME XXX	*/
+
+    cpu/mcf523x/start.o		(.text)
+    cpu/mcf523x/cpu_init.o	(.text)
+    lib_m68k/traps.o		(.text)
+    lib_m68k/interrupts.o	(.text)
+    common/dlmalloc.o		(.text)
+    lib_generic/zlib.o		(.text)
+
+    . = DEFINED(env_offset) ? env_offset : .;
+    common/environment.o	(.text)
+
+    *(.text)
+    *(.fixup)
+    *(.got1)
+  }
+  _etext = .;
+  PROVIDE (etext = .);
+  .rodata    :
+  {
+    *(.rodata)
+    *(.rodata1)
+  }
+  .fini      : { *(.fini)    } =0
+  .ctors     : { *(.ctors)   }
+  .dtors     : { *(.dtors)   }
+
+  /* Read-write section, merged into data segment: */
+  . = (. + 0x00FF) & 0xFFFFFF00;
+  _erotext = .;
+  PROVIDE (erotext = .);
+
+  .reloc   :
+  {
+    __got_start = .;
+    *(.got)
+    __got_end = .;
+    _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       :
+  {
+   _sbss = .;
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+   . = ALIGN(4);
+   _ebss = .;
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}

board/freescale/m5249evb/Makefile

@@ -0,0 +1,44 @@
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).a
+
+COBJS	= $(BOARD).o
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+SOBJS	:= $(addprefix $(obj),$(SOBJS))
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################

board/freescale/m5249evb/config.mk

@@ -0,0 +1,25 @@
+#
+# (C) Copyright 2000-2003
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+# Coldfire contribution by Bernhard Kuhn <bkuhn@metrowerks.com>
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+TEXT_BASE = 0xffe00000

board/freescale/m5249evb/m5249evb.c

@@ -0,0 +1,113 @@
+/*
+ * (C) Copyright 2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <command.h>
+#include <malloc.h>
+#include <asm/immap.h>
+
+
+/* Prototypes */
+int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
+
+int checkboard (void) {
+	ulong val;
+	uchar val8;
+
+	puts ("Board: ");
+	puts("Freescale M5249EVB");
+	val8 = ((uchar)~((uchar)mbar2_readLong(MCFSIM_GPIO1_READ) >> 4)) & 0xf;
+	printf(" (Switch=%1X)\n", val8);
+
+	/*
+	 * Set LED on
+	 */
+	val = mbar2_readLong(MCFSIM_GPIO1_OUT) & ~CFG_GPIO1_LED;
+	mbar2_writeLong(MCFSIM_GPIO1_OUT, val);   /* Set LED on */
+
+	return 0;
+};
+
+
+long int initdram (int board_type) {
+	unsigned long	junk = 0xa5a59696;
+
+	/*
+	 *  Note:
+	 *	RC = ([(RefreshTime/#rows) / (1/BusClk)] / 16) - 1
+	 */
+
+#ifdef CFG_FAST_CLK
+	/*
+	 * Busclk=70MHz, RefreshTime=64ms, #rows=4096 (4K)
+	 * SO=1, NAM=0, COC=0, RTIM=01 (6clk refresh), RC=39
+	 */
+	mbar_writeShort(MCFSIM_DCR, 0x8239);
+#elif CFG_PLL_BYPASS
+	/*
+	 * Busclk=5.6448MHz, RefreshTime=64ms, #rows=8192 (8K)
+	 * SO=1, NAM=0, COC=0, RTIM=01 (6clk refresh), RC=02
+	 */
+	mbar_writeShort(MCFSIM_DCR, 0x8202);
+#else
+	/*
+	 * Busclk=36MHz, RefreshTime=64ms, #rows=4096 (4K)
+	 * SO=1, NAM=0, COC=0, RTIM=01 (6clk refresh), RC=22 (562 bus clock cycles)
+	 */
+	mbar_writeShort(MCFSIM_DCR, 0x8222);
+#endif
+
+	/*
+	 * SDRAM starts at 0x0000_0000, CASL=10, CBM=010, PS=10 (16bit port),
+	 * PM=1 (continuous page mode)
+	 */
+
+	/* RE=0 (keep auto-refresh disabled while setting up registers) */
+	mbar_writeLong(MCFSIM_DACR0, 0x00003324);
+
+	/* BAM=007c (bits 22,21 are bank selects; 256kB blocks) */
+	mbar_writeLong(MCFSIM_DMR0, 0x01fc0001);
+
+	/** Precharge sequence **/
+	mbar_writeLong(MCFSIM_DACR0, 0x0000332c); /* Set DACR0[IP] (bit 3) */
+	*((volatile unsigned long *) 0x00) = junk; /* write to a memory location to init. precharge */
+	udelay(0x10); /* Allow several Precharge cycles */
+
+	/** Refresh Sequence **/
+	mbar_writeLong(MCFSIM_DACR0, 0x0000b324); /* Enable the refresh bit, DACR0[RE] (bit 15) */
+	udelay(0x7d0); /* Allow gobs of refresh cycles */
+
+	/** Mode Register initialization **/
+	mbar_writeLong(MCFSIM_DACR0, 0x0000b364);  /* Enable DACR0[IMRS] (bit 6); RE remains enabled */
+	*((volatile unsigned long *) 0x800) = junk; /* Access RAM to initialize the mode register */
+
+	return CFG_SDRAM_SIZE * 1024 * 1024;
+};
+
+
+int testdram (void) {
+	/* TODO: XXX XXX XXX */
+	printf ("DRAM test not implemented!\n");
+
+	return (0);
+}

board/freescale/m5249evb/u-boot.lds

@@ -0,0 +1,146 @@
+/*
+ * (C) Copyright 2000
+ * 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(m68k)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib);
+/* Do we need any of these for elf?
+   __DYNAMIC = 0;    */
+SECTIONS
+{
+  /* Read-only sections, merged into text segment: */
+  . = + SIZEOF_HEADERS;
+  .interp : { *(.interp) }
+  .hash          : { *(.hash)		}
+  .dynsym        : { *(.dynsym)		}
+  .dynstr        : { *(.dynstr)		}
+  .rel.text      : { *(.rel.text)		}
+  .rela.text     : { *(.rela.text) 	}
+  .rel.data      : { *(.rel.data)		}
+  .rela.data     : { *(.rela.data) 	}
+  .rel.rodata    : { *(.rel.rodata) 	}
+  .rela.rodata   : { *(.rela.rodata) 	}
+  .rel.got       : { *(.rel.got)		}
+  .rela.got      : { *(.rela.got)		}
+  .rel.ctors     : { *(.rel.ctors)	}
+  .rela.ctors    : { *(.rela.ctors)	}
+  .rel.dtors     : { *(.rel.dtors)	}
+  .rela.dtors    : { *(.rela.dtors)	}
+  .rel.bss       : { *(.rel.bss)		}
+  .rela.bss      : { *(.rela.bss)		}
+  .rel.plt       : { *(.rel.plt)		}
+  .rela.plt      : { *(.rela.plt)		}
+  .init          : { *(.init)	}
+  .plt : { *(.plt) }
+  .text      :
+  {
+    /* WARNING - the following is hand-optimized to fit within	*/
+    /* the sector layout of our flash chips!	XXX FIXME XXX	*/
+
+    cpu/mcf52x2/start.o		(.text)
+    lib_m68k/traps.o		(.text)
+    cpu/mcf52x2/interrupts.o	(.text)
+    common/dlmalloc.o		(.text)
+    lib_generic/zlib.o		(.text)
+
+    . = DEFINED(env_offset) ? env_offset : .;
+    common/environment.o	(.text)
+
+    *(.text)
+    *(.fixup)
+    *(.got1)
+  }
+  _etext = .;
+  PROVIDE (etext = .);
+  .rodata    :
+  {
+    *(.rodata)
+    *(.rodata1)
+    *(.rodata.str1.4)
+    *(.eh_frame)
+  }
+  .fini      : { *(.fini)    } =0
+  .ctors     : { *(.ctors)   }
+  .dtors     : { *(.dtors)   }
+
+  /* Read-write section, merged into data segment: */
+  . = (. + 0x00FF) & 0xFFFFFF00;
+  _erotext = .;
+  PROVIDE (erotext = .);
+
+  .reloc   :
+  {
+    __got_start = .;
+    *(.got)
+    __got_end = .;
+    _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       :
+  {
+   _sbss = .;
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+   . = ALIGN(4);
+   _ebss = .;
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}

board/freescale/m5253evbe/Makefile

@@ -0,0 +1,44 @@
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).a
+
+COBJS	= $(BOARD).o
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+SOBJS	:= $(addprefix $(obj),$(SOBJS))
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################

board/freescale/m5253evbe/config.mk

@@ -0,0 +1,25 @@
+#
+# (C) Copyright 2000-2003
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+# Coldfire contribution by Bernhard Kuhn <bkuhn@metrowerks.com>
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+TEXT_BASE = 0xffe00000

board/freescale/m5253evbe/m5253evbe.c

@@ -0,0 +1,132 @@
+/*
+ * (C) Copyright 2000-2003
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ * Hayden Fraser (Hayden.Fraser@freescale.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/immap.h>
+
+int checkboard(void)
+{
+	puts("Board: ");
+	puts("Freescale MCF5253 EVBE\n");
+	return 0;
+};
+
+long int initdram(int board_type)
+{
+	int i;
+
+	/*
+	 * Check to see if the SDRAM has already been initialized
+	 * by a run control tool
+	 */
+	if (!(mbar_readLong(MCFSIM_DCR) & 0x8000)) {
+		u32 RC, dramsize;
+
+		RC = (CFG_CLK / 1000000) >> 1;
+		RC = (RC * 15) >> 4;
+
+		/* Initialize DRAM Control Register: DCR */
+		mbar_writeShort(MCFSIM_DCR, (0x8400 | RC));
+
+		mbar_writeLong(MCFSIM_DACR0, 0x00003224);
+
+		/* Initialize DMR0 */
+		dramsize = ((CFG_SDRAM_SIZE << 20) - 1) & 0xFFFC0000;
+		mbar_writeLong(MCFSIM_DMR0, dramsize | 1);
+
+		mbar_writeLong(MCFSIM_DACR0, 0x0000322c);
+
+		/* Write to this block to initiate precharge */
+		*(u32 *) (CFG_SDRAM_BASE) = 0xa5a5a5a5;
+
+		/* Set RE bit in DACR */
+		mbar_writeLong(MCFSIM_DACR0,
+			       mbar_readLong(MCFSIM_DACR0) | 0x8000);
+
+		/* Wait for at least 8 auto refresh cycles to occur */
+		udelay(500);
+
+		/* Finish the configuration by issuing the MRS */
+		mbar_writeLong(MCFSIM_DACR0,
+			       mbar_readLong(MCFSIM_DACR0) | 0x0040);
+
+		*(u32 *) (CFG_SDRAM_BASE + 0x800) = 0xa5a5a5a5;
+	}
+
+	return CFG_SDRAM_SIZE * 1024 * 1024;
+}
+
+int testdram(void)
+{
+	/* TODO: XXX XXX XXX */
+	printf("DRAM test not implemented!\n");
+
+	return (0);
+}
+
+#ifdef CONFIG_CMD_IDE
+#include <ata.h>
+int ide_preinit(void)
+{
+	return (0);
+}
+
+void ide_set_reset(int idereset)
+{
+	volatile atac_t *ata = (atac_t *) CFG_ATA_BASE_ADDR;
+	long period;
+	/*  t1,  t2,  t3,  t4,  t5,  t6,  t9, tRD,  tA */
+	int piotms[5][9] = { {70, 165, 60, 30, 50, 5, 20, 0, 35},	/* PIO 0 */
+	{50, 125, 45, 20, 35, 5, 15, 0, 35},	/* PIO 1 */
+	{30, 100, 30, 15, 20, 5, 10, 0, 35},	/* PIO 2 */
+	{30, 80, 30, 10, 20, 5, 10, 0, 35},	/* PIO 3 */
+	{25, 70, 20, 10, 20, 5, 10, 0, 35}	/* PIO 4 */
+	};
+
+	if (idereset) {
+		ata->cr = 0;	/* control reset */
+		udelay(100);
+	} else {
+		mbar2_writeLong(CIM_MISCCR, CIM_MISCCR_CPUEND);
+
+#define CALC_TIMING(t) (t + period - 1) / period
+		period = 1000000000 / (CFG_CLK / 2);	/* period in ns */
+
+		/*ata->ton = CALC_TIMING (180); */
+		ata->t1 = CALC_TIMING(piotms[2][0]);
+		ata->t2w = CALC_TIMING(piotms[2][1]);
+		ata->t2r = CALC_TIMING(piotms[2][1]);
+		ata->ta = CALC_TIMING(piotms[2][8]);
+		ata->trd = CALC_TIMING(piotms[2][7]);
+		ata->t4 = CALC_TIMING(piotms[2][3]);
+		ata->t9 = CALC_TIMING(piotms[2][6]);
+
+		ata->cr = 0x40;	/* IORDY enable */
+		udelay(2000);
+		ata->cr |= 0x01;	/* IORDY enable */
+	}
+}
+#endif				/* CONFIG_CMD_IDE */

board/freescale/m5253evbe/u-boot.lds

@@ -0,0 +1,144 @@
+/*
+ * (C) Copyright 2000
+ * 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(m68k)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib);
+/* Do we need any of these for elf?
+   __DYNAMIC = 0;    */
+SECTIONS
+{
+  /* Read-only sections, merged into text segment: */
+  . = + SIZEOF_HEADERS;
+  .interp : { *(.interp) }
+  .hash          : { *(.hash)		}
+  .dynsym        : { *(.dynsym)		}
+  .dynstr        : { *(.dynstr)		}
+  .rel.text      : { *(.rel.text)	}
+  .rela.text     : { *(.rela.text) 	}
+  .rel.data      : { *(.rel.data)	}
+  .rela.data     : { *(.rela.data) 	}
+  .rel.rodata    : { *(.rel.rodata) 	}
+  .rela.rodata   : { *(.rela.rodata) 	}
+  .rel.got       : { *(.rel.got)	}
+  .rela.got      : { *(.rela.got)	}
+  .rel.ctors     : { *(.rel.ctors)	}
+  .rela.ctors    : { *(.rela.ctors)	}
+  .rel.dtors     : { *(.rel.dtors)	}
+  .rela.dtors    : { *(.rela.dtors)	}
+  .rel.bss       : { *(.rel.bss)	}
+  .rela.bss      : { *(.rela.bss)	}
+  .rel.plt       : { *(.rel.plt)	}
+  .rela.plt      : { *(.rela.plt)	}
+  .init          : { *(.init)		}
+  .plt : { *(.plt) }
+  .text      :
+  {
+    /* WARNING - the following is hand-optimized to fit within	*/
+    /* the sector layout of our flash chips!	XXX FIXME XXX	*/
+
+    cpu/mcf52x2/start.o		(.text)
+    lib_m68k/traps.o		(.text)
+    cpu/mcf52x2/interrupts.o	(.text)
+    common/dlmalloc.o		(.text)
+    lib_generic/zlib.o		(.text)
+
+    . = DEFINED(env_offset) ? env_offset : .;
+    common/environment.o	(.text)
+
+    *(.text)
+    *(.fixup)
+    *(.got1)
+  }
+  _etext = .;
+  PROVIDE (etext = .);
+  .rodata    :
+  {
+    *(.rodata)
+    *(.rodata1)
+  }
+  .fini      : { *(.fini)    } =0
+  .ctors     : { *(.ctors)   }
+  .dtors     : { *(.dtors)   }
+
+  /* Read-write section, merged into data segment: */
+  . = (. + 0x00FF) & 0xFFFFFF00;
+  _erotext = .;
+  PROVIDE (erotext = .);
+
+  .reloc   :
+  {
+    __got_start = .;
+    *(.got)
+    __got_end = .;
+    _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       :
+  {
+   _sbss = .;
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+   . = ALIGN(4);
+   _ebss = .;
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}

board/freescale/m5329evb/Makefile

@@ -0,0 +1,44 @@
+#
+# (C) Copyright 2000-2003
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).a
+
+COBJS	= $(BOARD).o mii.o nand.o
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+SOBJS	:= $(addprefix $(obj),$(SOBJS))
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################

board/freescale/m5329evb/config.mk

@@ -0,0 +1,25 @@
+#
+# (C) Copyright 2000-2003
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+# Coldfire contribution by Bernhard Kuhn <bkuhn@metrowerks.com>
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+TEXT_BASE = 0

board/freescale/m5329evb/m5329evb.c

@@ -0,0 +1,88 @@
+/*
+ * (C) Copyright 2000-2003
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <common.h>
+#include <asm/immap.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int checkboard(void)
+{
+	puts("Board: ");
+	puts("Freescale FireEngine 5329 EVB\n");
+	return 0;
+};
+
+long int initdram(int board_type)
+{
+	volatile sdram_t *sdram = (volatile sdram_t *)(MMAP_SDRAM);
+	u32 dramsize, i;
+
+	dramsize = CFG_SDRAM_SIZE * 0x100000;
+
+	for (i = 0x13; i < 0x20; i++) {
+		if (dramsize == (1 << i))
+			break;
+	}
+	i--;
+
+	sdram->cs0 = (CFG_SDRAM_BASE | i);
+	sdram->cfg1 = CFG_SDRAM_CFG1;
+	sdram->cfg2 = CFG_SDRAM_CFG2;
+
+	/* Issue PALL */
+	sdram->ctrl = CFG_SDRAM_CTRL | 2;
+
+	/* Issue LEMR */
+	sdram->mode = CFG_SDRAM_EMOD;
+	sdram->mode = (CFG_SDRAM_MODE | 0x04000000);
+
+	udelay(500);
+
+	/* Issue PALL */
+	sdram->ctrl = (CFG_SDRAM_CTRL | 2);
+
+	/* Perform two refresh cycles */
+	sdram->ctrl = CFG_SDRAM_CTRL | 4;
+	sdram->ctrl = CFG_SDRAM_CTRL | 4;
+
+	sdram->mode = CFG_SDRAM_MODE;
+
+	sdram->ctrl = (CFG_SDRAM_CTRL & ~0x80000000) | 0x10000c00;
+
+	udelay(100);
+
+	return dramsize;
+};
+
+int testdram(void)
+{
+	/* TODO: XXX XXX XXX */
+	printf("DRAM test not implemented!\n");
+
+	return (0);
+}

board/freescale/m5329evb/mii.c

@@ -0,0 +1,306 @@
+/*
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/fec.h>
+#include <asm/immap.h>
+
+#include <config.h>
+#include <net.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI)
+#undef MII_DEBUG
+#undef ET_DEBUG
+
+int fecpin_setclear(struct eth_device *dev, int setclear)
+{
+	volatile gpio_t *gpio = (gpio_t *) MMAP_GPIO;
+
+	if (setclear) {
+		gpio->par_fec |= GPIO_PAR_FEC_7W_FEC | GPIO_PAR_FEC_MII_FEC;
+		gpio->par_feci2c |=
+		    GPIO_PAR_FECI2C_MDC_EMDC | GPIO_PAR_FECI2C_MDIO_EMDIO;
+	} else {
+		gpio->par_fec &= ~(GPIO_PAR_FEC_7W_FEC | GPIO_PAR_FEC_MII_FEC);
+		gpio->par_feci2c &=
+		    ~(GPIO_PAR_FECI2C_MDC_EMDC | GPIO_PAR_FECI2C_MDIO_EMDIO);
+	}
+	return 0;
+}
+
+#if defined(CFG_DISCOVER_PHY) || defined(CONFIG_CMD_MII)
+#include <miiphy.h>
+
+/* Make MII read/write commands for the FEC. */
+#define mk_mii_read(ADDR, REG)	(0x60020000 | ((ADDR << 23) | (REG & 0x1f) << 18))
+
+#define mk_mii_write(ADDR, REG, VAL)	(0x50020000 | ((ADDR << 23) | (REG & 0x1f) << 18) | (VAL & 0xffff))
+
+/* PHY identification */
+#define PHY_ID_LXT970		0x78100000	/* LXT970 */
+#define PHY_ID_LXT971		0x001378e0	/* LXT971 and 972 */
+#define PHY_ID_82555		0x02a80150	/* Intel 82555 */
+#define PHY_ID_QS6612		0x01814400	/* QS6612 */
+#define PHY_ID_AMD79C784	0x00225610	/* AMD 79C784 */
+#define PHY_ID_LSI80225		0x0016f870	/* LSI 80225 */
+#define PHY_ID_LSI80225B	0x0016f880	/* LSI 80225/B */
+#define PHY_ID_DP83848VV	0x20005C90	/* National 83848 */
+#define PHY_ID_DP83849		0x20005CA2	/* National 82849 */
+
+#define STR_ID_LXT970		"LXT970"
+#define STR_ID_LXT971		"LXT971"
+#define STR_ID_82555		"Intel82555"
+#define STR_ID_QS6612		"QS6612"
+#define STR_ID_AMD79C784	"AMD79C784"
+#define STR_ID_LSI80225		"LSI80225"
+#define STR_ID_LSI80225B	"LSI80225/B"
+#define STR_ID_DP83848VV	"N83848"
+#define STR_ID_DP83849		"N83849"
+
+/****************************************************************************
+ * mii_init -- Initialize the MII for MII command without ethernet
+ * This function is a subset of eth_init
+ ****************************************************************************
+ */
+void mii_reset(struct fec_info_s *info)
+{
+	volatile fec_t *fecp = (fec_t *) (info->miibase);
+	int i;
+
+	fecp->ecr = FEC_ECR_RESET;
+	for (i = 0; (fecp->ecr & FEC_ECR_RESET) && (i < FEC_RESET_DELAY); ++i) {
+		udelay(1);
+	}
+	if (i == FEC_RESET_DELAY) {
+		printf("FEC_RESET_DELAY timeout\n");
+	}
+}
+
+/* send command to phy using mii, wait for result */
+uint mii_send(uint mii_cmd)
+{
+	struct fec_info_s *info;
+	struct eth_device *dev;
+	volatile fec_t *ep;
+	uint mii_reply;
+	int j = 0;
+
+	/* retrieve from register structure */
+	dev = eth_get_dev();
+	info = dev->priv;
+
+	ep = (fec_t *) info->miibase;
+
+	ep->mmfr = mii_cmd;	/* command to phy */
+
+	/* wait for mii complete */
+	while (!(ep->eir & FEC_EIR_MII) && (j < MCFFEC_TOUT_LOOP)) {
+		udelay(1);
+		j++;
+	}
+	if (j >= MCFFEC_TOUT_LOOP) {
+		printf("MII not complete\n");
+		return -1;
+	}
+
+	mii_reply = ep->mmfr;	/* result from phy */
+	ep->eir = FEC_EIR_MII;	/* clear MII complete */
+#ifdef ET_DEBUG
+	printf("%s[%d] %s: sent=0x%8.8x, reply=0x%8.8x\n",
+	       __FILE__, __LINE__, __FUNCTION__, mii_cmd, mii_reply);
+#endif
+
+	return (mii_reply & 0xffff);	/* data read from phy */
+}
+#endif				/* CFG_DISCOVER_PHY || CONFIG_CMD_MII */
+
+#if defined(CFG_DISCOVER_PHY)
+int mii_discover_phy(struct eth_device *dev)
+{
+#define MAX_PHY_PASSES 11
+	struct fec_info_s *info = dev->priv;
+	int phyaddr, pass;
+	uint phyno, phytype;
+
+	if (info->phyname_init)
+		return info->phy_addr;
+
+	phyaddr = -1;		/* didn't find a PHY yet */
+	for (pass = 1; pass <= MAX_PHY_PASSES && phyaddr < 0; ++pass) {
+		if (pass > 1) {
+			/* PHY may need more time to recover from reset.
+			 * The LXT970 needs 50ms typical, no maximum is
+			 * specified, so wait 10ms before try again.
+			 * With 11 passes this gives it 100ms to wake up.
+			 */
+			udelay(10000);	/* wait 10ms */
+		}
+
+		for (phyno = 0; phyno < 32 && phyaddr < 0; ++phyno) {
+
+			phytype = mii_send(mk_mii_read(phyno, PHY_PHYIDR1));
+#ifdef ET_DEBUG
+			printf("PHY type 0x%x pass %d type\n", phytype, pass);
+#endif
+			if (phytype != 0xffff) {
+				phyaddr = phyno;
+				phytype <<= 16;
+				phytype |=
+				    mii_send(mk_mii_read(phyno, PHY_PHYIDR2));
+
+				switch (phytype & 0xffffffff) {
+				case PHY_ID_DP83848VV:
+					strcpy(info->phy_name,
+					       STR_ID_DP83848VV);
+					info->phyname_init = 1;
+					break;
+				default:
+					strcpy(info->phy_name, "unknown");
+					info->phyname_init = 1;
+					break;
+				}
+
+#ifdef ET_DEBUG
+				printf("PHY @ 0x%x pass %d type ", phyno, pass);
+				switch (phytype & 0xffffffff) {
+				case PHY_ID_DP83848VV:
+					printf(STR_ID_DP83848VV);
+					break;
+				default:
+					printf("0x%08x\n", phytype);
+					break;
+				}
+#endif
+			}
+		}
+	}
+	if (phyaddr < 0)
+		printf("No PHY device found.\n");
+
+	return phyaddr;
+}
+#endif				/* CFG_DISCOVER_PHY */
+
+int mii_init(void) __attribute__((weak,alias("__mii_init")));
+
+void __mii_init(void)
+{
+	volatile fec_t *fecp;
+	struct fec_info_s *info;
+	struct eth_device *dev;
+	int miispd = 0, i = 0;
+	u16 autoneg = 0;
+
+	/* retrieve from register structure */
+	dev = eth_get_dev();
+	info = dev->priv;
+
+	fecp = (fec_t *) info->miibase;
+
+	fecpin_setclear(dev, 1);
+
+	mii_reset(info);
+
+	/* We use strictly polling mode only */
+	fecp->eimr = 0;
+
+	/* Clear any pending interrupt */
+	fecp->eir = 0xffffffff;
+
+	/* Set MII speed */
+	miispd = (gd->bus_clk / 1000000) / 5;
+	fecp->mscr = miispd << 1;
+
+	info->phy_addr = mii_discover_phy(dev);
+
+#define AUTONEGLINK		(PHY_BMSR_AUTN_COMP | PHY_BMSR_LS)
+	while (i < MCFFEC_TOUT_LOOP) {
+		autoneg = 0;
+		miiphy_read(dev->name, info->phy_addr, PHY_BMSR, &autoneg);
+		i++;
+
+		if ((autoneg & AUTONEGLINK) == AUTONEGLINK)
+			break;
+
+		udelay(500);
+	}
+	if (i >= MCFFEC_TOUT_LOOP) {
+		printf("Auto Negotiation not complete\n");
+	}
+
+	/* adapt to the half/full speed settings */
+	info->dup_spd = miiphy_duplex(dev->name, info->phy_addr) << 16;
+	info->dup_spd |= miiphy_speed(dev->name, info->phy_addr);
+}
+
+/*****************************************************************************
+ * Read and write a MII PHY register, routines used by MII Utilities
+ *
+ * FIXME: These routines are expected to return 0 on success, but mii_send
+ *	  does _not_ return an error code. Maybe 0xFFFF means error, i.e.
+ *	  no PHY connected...
+ *	  For now always return 0.
+ * FIXME: These routines only work after calling eth_init() at least once!
+ *	  Otherwise they hang in mii_send() !!! Sorry!
+ *****************************************************************************/
+
+int mcffec_miiphy_read(char *devname, unsigned char addr, unsigned char reg,
+		       unsigned short *value)
+{
+	short rdreg;		/* register working value */
+
+#ifdef MII_DEBUG
+	printf("miiphy_read(0x%x) @ 0x%x = ", reg, addr);
+#endif
+	rdreg = mii_send(mk_mii_read(addr, reg));
+
+	*value = rdreg;
+
+#ifdef MII_DEBUG
+	printf("0x%04x\n", *value);
+#endif
+
+	return 0;
+}
+
+int mcffec_miiphy_write(char *devname, unsigned char addr, unsigned char reg,
+			unsigned short value)
+{
+	short rdreg;		/* register working value */
+
+#ifdef MII_DEBUG
+	printf("miiphy_write(0x%x) @ 0x%x = ", reg, addr);
+#endif
+
+	rdreg = mii_send(mk_mii_write(addr, reg, value));
+
+#ifdef MII_DEBUG
+	printf("0x%04x\n", value);
+#endif
+
+	return 0;
+}
+
+#endif				/* CONFIG_CMD_NET, FEC_ENET & NET_MULTI */

board/freescale/m5329evb/nand.c

@@ -0,0 +1,114 @@
+/*
+ * (C) Copyright 2000-2003
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <common.h>
+#include <asm/io.h>
+#include <asm/immap.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#if defined(CONFIG_CMD_NAND)
+#include <nand.h>
+#include <linux/mtd/mtd.h>
+
+#define SET_CLE		0x10
+#define CLR_CLE		~SET_CLE
+#define SET_ALE		0x08
+#define CLR_ALE		~SET_ALE
+
+static void nand_hwcontrol(struct mtd_info *mtdinfo, int cmd)
+{
+	struct nand_chip *this = mtdinfo->priv;
+	volatile fbcs_t *fbcs = (fbcs_t *) MMAP_FBCS;
+	u32 nand_baseaddr = (u32) this->IO_ADDR_W;
+
+	switch (cmd) {
+	case NAND_CTL_SETNCE:
+	case NAND_CTL_CLRNCE:
+		break;
+	case NAND_CTL_SETCLE:
+		nand_baseaddr |= SET_CLE;
+		break;
+	case NAND_CTL_CLRCLE:
+		nand_baseaddr &= CLR_CLE;
+		break;
+	case NAND_CTL_SETALE:
+		nand_baseaddr |= SET_ALE;
+		break;
+	case NAND_CTL_CLRALE:
+		nand_baseaddr |= CLR_ALE;
+		break;
+	case NAND_CTL_SETWP:
+		fbcs->csmr2 |= CSMR_WP;
+		break;
+	case NAND_CTL_CLRWP:
+		fbcs->csmr2 &= ~CSMR_WP;
+		break;
+	}
+	this->IO_ADDR_W = (void __iomem *)(nand_baseaddr);
+}
+
+static void nand_write_byte(struct mtd_info *mtdinfo, u_char byte)
+{
+	struct nand_chip *this = mtdinfo->priv;
+	*((volatile u8 *)(this->IO_ADDR_W)) = byte;
+}
+
+static u8 nand_read_byte(struct mtd_info *mtdinfo)
+{
+	struct nand_chip *this = mtdinfo->priv;
+	return (u8) (*((volatile u8 *)this->IO_ADDR_R));
+}
+
+static int nand_dev_ready(struct mtd_info *mtdinfo)
+{
+	return 1;
+}
+
+int board_nand_init(struct nand_chip *nand)
+{
+	volatile gpio_t *gpio = (gpio_t *) MMAP_GPIO;
+
+	*((volatile u16 *)CFG_LATCH_ADDR) |= 0x0004;
+
+	/* set up pin configuration */
+	gpio->par_timer &= ~GPIO_PAR_TIN3_TIN3;
+	gpio->pddr_timer |= 0x08;
+	gpio->ppd_timer |= 0x08;
+	gpio->pclrr_timer = 0;
+	gpio->podr_timer = 0;
+
+	nand->chip_delay = 50;
+	nand->eccmode = NAND_ECC_SOFT;
+	nand->hwcontrol = nand_hwcontrol;
+	nand->read_byte = nand_read_byte;
+	nand->write_byte = nand_write_byte;
+	nand->dev_ready = nand_dev_ready;
+
+	return 0;
+}
+#endif

board/freescale/m5329evb/u-boot.lds

@@ -0,0 +1,144 @@
+/*
+ * (C) Copyright 2000
+ * 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(m68k)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib);
+/* Do we need any of these for elf?
+   __DYNAMIC = 0;    */
+SECTIONS
+{
+  /* Read-only sections, merged into text segment: */
+  . = + SIZEOF_HEADERS;
+  .interp : { *(.interp) }
+  .hash          : { *(.hash)		}
+  .dynsym        : { *(.dynsym)		}
+  .dynstr        : { *(.dynstr)		}
+  .rel.text      : { *(.rel.text)		}
+  .rela.text     : { *(.rela.text) 	}
+  .rel.data      : { *(.rel.data)		}
+  .rela.data     : { *(.rela.data) 	}
+  .rel.rodata    : { *(.rel.rodata) 	}
+  .rela.rodata   : { *(.rela.rodata) 	}
+  .rel.got       : { *(.rel.got)		}
+  .rela.got      : { *(.rela.got)		}
+  .rel.ctors     : { *(.rel.ctors)	}
+  .rela.ctors    : { *(.rela.ctors)	}
+  .rel.dtors     : { *(.rel.dtors)	}
+  .rela.dtors    : { *(.rela.dtors)	}
+  .rel.bss       : { *(.rel.bss)		}
+  .rela.bss      : { *(.rela.bss)		}
+  .rel.plt       : { *(.rel.plt)		}
+  .rela.plt      : { *(.rela.plt)		}
+  .init          : { *(.init)	}
+  .plt : { *(.plt) }
+  .text      :
+  {
+    /* WARNING - the following is hand-optimized to fit within	*/
+    /* the sector layout of our flash chips!	XXX FIXME XXX	*/
+
+    cpu/mcf532x/start.o		(.text)
+    lib_m68k/traps.o		(.text)
+    lib_m68k/interrupts.o	(.text)
+    common/dlmalloc.o		(.text)
+    lib_generic/zlib.o		(.text)
+
+    . = DEFINED(env_offset) ? env_offset : .;
+    common/environment.o	(.text)
+
+    *(.text)
+    *(.fixup)
+    *(.got1)
+  }
+  _etext = .;
+  PROVIDE (etext = .);
+  .rodata    :
+  {
+    *(.rodata)
+    *(.rodata1)
+  }
+  .fini      : { *(.fini)    } =0
+  .ctors     : { *(.ctors)   }
+  .dtors     : { *(.dtors)   }
+
+  /* Read-write section, merged into data segment: */
+  . = (. + 0x00FF) & 0xFFFFFF00;
+  _erotext = .;
+  PROVIDE (erotext = .);
+
+  .reloc   :
+  {
+    __got_start = .;
+    *(.got)
+    __got_end = .;
+    _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       :
+  {
+   _sbss = .;
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+   . = ALIGN(4);
+   _ebss = .;
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}

board/freescale/m54455evb/Makefile

@@ -0,0 +1,44 @@
+#
+# (C) Copyright 2000-2003
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).a
+
+COBJS	= $(BOARD).o flash.o mii.o
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+SOBJS	:= $(addprefix $(obj),$(SOBJS))
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################

board/freescale/m54455evb/config.mk

@@ -0,0 +1,25 @@
+#
+# (C) Copyright 2000-2003
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+# Coldfire contribution by Bernhard Kuhn <bkuhn@metrowerks.com>
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+TEXT_BASE = 0

board/freescale/m54455evb/flash.c

@@ -0,0 +1,974 @@
+/*
+ * (C) Copyright 2000-2003
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+#include <asm/immap.h>
+
+#ifndef CFG_FLASH_CFI
+typedef unsigned char FLASH_PORT_WIDTH;
+typedef volatile unsigned char FLASH_PORT_WIDTHV;
+
+#define FPW             FLASH_PORT_WIDTH
+#define FPWV            FLASH_PORT_WIDTHV
+
+#define CFG_FLASH_CFI_WIDTH	FLASH_CFI_8BIT
+#define CFG_FLASH_NONCFI_WIDTH	FLASH_CFI_8BIT
+
+/* Intel-compatible flash commands */
+#define INTEL_PROGRAM   0x00100010
+#define INTEL_ERASE     0x00200020
+#define INTEL_WRSETUP	0x00400040
+#define INTEL_CLEAR     0x00500050
+#define INTEL_LOCKBIT   0x00600060
+#define INTEL_PROTECT   0x00010001
+#define INTEL_STATUS    0x00700070
+#define INTEL_READID    0x00900090
+#define INTEL_CFIQRY	0x00980098
+#define INTEL_SUSERASE	0x00B000B0
+#define INTEL_PROTPROG	0x00C000C0
+#define INTEL_CONFIRM   0x00D000D0
+#define INTEL_WRBLK	0x00e800e8
+#define INTEL_RESET     0x00FF00FF
+
+/* Intel-compatible flash status bits */
+#define INTEL_FINISHED  0x00800080
+#define INTEL_OK        0x00800080
+#define INTEL_ERASESUS  0x00600060
+#define INTEL_WSM_SUS   (INTEL_FINISHED | INTEL_ERASESUS)
+
+/* 28F160C3B CFI Data offset - This could vary */
+#define INTEL_CFI_MFG	0x00	/* Manufacturer ID */
+#define INTEL_CFI_PART	0x01	/* Product ID */
+#define INTEL_CFI_LOCK  0x02	/* */
+#define INTEL_CFI_TWPRG 0x1F	/* Typical Single Word Program Timeout 2^n us */
+#define INTEL_CFI_MBUFW 0x20	/* Typical Max Buffer Write Timeout 2^n us */
+#define INTEL_CFI_TERB	0x21	/* Typical Block Erase Timeout 2^n ms */
+#define INTEL_CFI_MWPRG 0x23	/* Maximum Word program timeout 2^n us */
+#define INTEL_CFI_MERB  0x25	/* Maximum Block Erase Timeout 2^n s */
+#define INTEL_CFI_SIZE	0x27	/* Device size 2^n bytes */
+#define INTEL_CFI_CAP	0x28
+#define INTEL_CFI_WRBUF	0x2A
+#define INTEL_CFI_BANK	0x2C	/* Number of Bank */
+#define INTEL_CFI_BLK1A	0x2D	/* Number of Blocks */
+#define INTEL_CFI_BLK1B	0x2E	/* Number of Blocks */
+#define INTEL_CFI_SZ1A	0x2F	/* Block Region Size */
+#define INTEL_CFI_SZ1B	0x30
+#define INTEL_CFI_BLK2A	0x31
+#define INTEL_CFI_BLK2B	0x32
+#define INTEL_CFI_SZ2A	0x33
+#define INTEL_CFI_SZ2B	0x34
+
+#define FLASH_CYCLE1    0x0555
+#define FLASH_CYCLE2    0x0aaa
+
+#define WR_BLOCK        0x20
+
+/* not in the flash.h yet */
+#define FLASH_28F64P30T		0x00B9	/* Intel 28F64P30T   (  64M)            */
+#define FLASH_28F64P30B		0x00BA	/* Intel 28F64P30B   (  64M)            */
+#define FLASH_28F128P30T	0x00BB	/* Intel 28F128P30T  ( 128M = 8M x 16 ) */
+#define FLASH_28F128P30B	0x00BC	/* Intel 28F128P30B  ( 128M = 8M x 16 ) */
+#define FLASH_28F256P30T	0x00BD	/* Intel 28F256P30T  ( 256M = 16M x 16 )        */
+#define FLASH_28F256P30B	0x00BE	/* Intel 28F256P30B  ( 256M = 16M x 16 )        */
+
+#define SYNC			__asm__("nop")
+
+/*-----------------------------------------------------------------------
+ * Functions
+ */
+
+ulong flash_get_size(FPWV * addr, flash_info_t * info);
+int flash_get_offsets(ulong base, flash_info_t * info);
+int flash_cmd_rd(volatile u16 * addr, int index);
+int write_data(flash_info_t * info, ulong dest, FPW data);
+int write_data_block(flash_info_t * info, ulong src, ulong dest);
+int write_word_atm(flash_info_t * info, volatile u8 * dest, u16 data);
+void inline spin_wheel(void);
+void flash_sync_real_protect(flash_info_t * info);
+uchar intel_sector_protected(flash_info_t * info, ushort sector);
+
+flash_info_t flash_info[CFG_MAX_FLASH_BANKS];
+
+ulong flash_init(void)
+{
+	int i;
+	ulong size = 0;
+	ulong fbase = 0;
+
+	for (i = 0; i < CFG_MAX_FLASH_BANKS; i++) {
+		memset(&flash_info[i], 0, sizeof(flash_info_t));
+
+		switch (i) {
+		case 0:
+			fbase = (ulong) CFG_FLASH0_BASE;
+			break;
+		case 1:
+			fbase = (ulong) CFG_FLASH1_BASE;
+			break;
+		}
+
+		flash_get_size((FPWV *) fbase, &flash_info[i]);
+		flash_get_offsets((ulong) fbase, &flash_info[i]);
+		fbase += flash_info[i].size;
+		size += flash_info[i].size;
+
+		/* get the h/w and s/w protection status in sync */
+		flash_sync_real_protect(&flash_info[i]);
+	}
+
+	/* Protect monitor and environment sectors */
+	flash_protect(FLAG_PROTECT_SET,
+		      CFG_MONITOR_BASE,
+		      CFG_MONITOR_BASE + monitor_flash_len - 1, &flash_info[0]);
+
+	return size;
+}
+
+int flash_get_offsets(ulong base, flash_info_t * info)
+{
+	int i, j, k;
+	int sectors, bs, banks;
+	ulong start;
+
+	if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_ATM) {
+		int sect[] = CFG_ATMEL_SECT;
+		int sectsz[] = CFG_ATMEL_SECTSZ;
+
+		info->start[0] = base;
+		for (k = 0, i = 0; i < CFG_ATMEL_REGION; i++) {
+			for (j = 0; j < sect[i]; j++, k++) {
+				info->start[k + 1] = info->start[k] + sectsz[i];
+				info->protect[k] = 0;
+			}
+		}
+	}
+
+	if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) {
+		volatile u16 *addr16 = (volatile u16 *)base;
+
+		*addr16 = (FPW) INTEL_RESET;	/* restore read mode */
+		*addr16 = (FPW) INTEL_READID;
+
+		banks = addr16[INTEL_CFI_BANK] & 0xff;
+
+		sectors = 0;
+		info->start[0] = base;
+
+		for (k = 0, i = 0; i < banks; i++) {
+			/* Geometry y1 = y1 + 1, y2 = y2 + 1, CFI spec.
+			 * To be exact, Z = [0x2f 0x30] (LE) * 256 bytes * [0x2D 0x2E] block count
+			 * Z = [0x33 0x34] (LE) * 256 bytes * [0x31 0x32] block count
+			 */
+			bs = ((((addr16[INTEL_CFI_SZ1B + (i * 4)] & 0xff) << 8)
+			       | (addr16[INTEL_CFI_SZ1A + (i * 4)] & 0xff)) *
+			      0x100);
+			sectors =
+			    (addr16[INTEL_CFI_BLK1A + (i * 4)] & 0xff) + 1;
+
+			for (j = 0; j < sectors; j++, k++) {
+				info->start[k + 1] = info->start[k] + bs;
+			}
+		}
+
+		*addr16 = (FPW) INTEL_RESET;	/* restore read mode */
+	}
+
+	return ERR_OK;
+}
+
+void flash_print_info(flash_info_t * info)
+{
+	int i;
+
+	switch (info->flash_id & FLASH_VENDMASK) {
+	case FLASH_MAN_INTEL:
+		printf("INTEL ");
+		break;
+	case FLASH_MAN_ATM:
+		printf("ATMEL ");
+		break;
+	default:
+		printf("Unknown Vendor ");
+		break;
+	}
+
+	switch (info->flash_id & FLASH_TYPEMASK) {
+	case FLASH_AT040:
+		printf("AT49BV040A\n");
+		break;
+	case FLASH_28F128J3A:
+		printf("Intel 28F128J3A\n");
+		break;
+	default:
+		printf("Unknown Chip Type\n");
+		return;
+	}
+
+	if (info->size > 0x100000) {
+		int remainder;
+
+		printf("  Size: %ld", info->size >> 20);
+
+		remainder = (info->size % 0x100000);
+		if (remainder) {
+			remainder >>= 10;
+			remainder = (int)((float)
+					  (((float)remainder / (float)1024) *
+					   10000));
+			printf(".%d ", remainder);
+		}
+
+		printf("MB in %d Sectors\n", info->sector_count);
+	} else
+		printf("  Size: %ld KB in %d Sectors\n",
+		       info->size >> 10, info->sector_count);
+
+	printf("  Sector Start Addresses:");
+	for (i = 0; i < info->sector_count; ++i) {
+		if ((i % 5) == 0)
+			printf("\n   ");
+		printf(" %08lX%s",
+		       info->start[i], info->protect[i] ? " (RO)" : "     ");
+	}
+	printf("\n");
+}
+
+/*
+ * The following code cannot be run from FLASH!
+ */
+ulong flash_get_size(FPWV * addr, flash_info_t * info)
+{
+	volatile u16 *addr16 = (volatile u16 *)addr;
+	int intel = 0, banks = 0;
+	u16 value;
+	int i;
+
+	addr[FLASH_CYCLE1] = (FPWV) 0x00AA00AA;	/* for Atmel, Intel ignores this */
+	addr[FLASH_CYCLE2] = (FPWV) 0x00550055;	/* for Atmel, Intel ignores this */
+	addr[FLASH_CYCLE1] = (FPWV) 0x00900090;	/* selects Intel or Atmel */
+
+	switch (addr[0] & 0xff) {
+	case (u8) ATM_MANUFACT:
+		info->flash_id = FLASH_MAN_ATM;
+		value = addr[1];
+		break;
+	case (u8) INTEL_MANUFACT:
+		/* Terminate Atmel ID read */
+		addr[0] = (FPWV) 0x00F000F0;
+		/* Write auto select command: read Manufacturer ID */
+		/* Write auto select command sequence and test FLASH answer */
+		*addr16 = (FPW) INTEL_RESET;	/* restore read mode */
+		*addr16 = (FPW) INTEL_READID;
+
+		info->flash_id = FLASH_MAN_INTEL;
+		value = (addr16[INTEL_CFI_MFG] << 8);
+		value |= addr16[INTEL_CFI_PART] & 0xff;
+		intel = 1;
+		break;
+	default:
+		printf("Unknown Flash\n");
+		info->flash_id = FLASH_UNKNOWN;
+		info->sector_count = 0;
+		info->size = 0;
+
+		*addr = (FPW) 0x00F000F0;
+		*addr = (FPW) INTEL_RESET;	/* restore read mode */
+		return (0);	/* no or unknown flash  */
+	}
+
+	switch (value) {
+	case (u8) ATM_ID_LV040:
+		info->flash_id += FLASH_AT040;
+		break;
+	case (u16) INTEL_ID_28F128J3:
+		info->flash_id += FLASH_28F128J3A;
+		break;
+	case (u16) INTEL_ID_28F64P30T:
+		info->flash_id += FLASH_28F64P30T;
+		break;
+	case (u16) INTEL_ID_28F64P30B:
+		info->flash_id += FLASH_28F64P30B;
+		break;
+	case (u16) INTEL_ID_28F128P30T:
+		info->flash_id += FLASH_28F128P30T;
+		break;
+	case (u16) INTEL_ID_28F128P30B:
+		info->flash_id += FLASH_28F128P30B;
+		break;
+	case (u16) INTEL_ID_28F256P30T:
+		info->flash_id += FLASH_28F256P30T;
+		break;
+	case (u16) INTEL_ID_28F256P30B:
+		info->flash_id += FLASH_28F256P30B;
+		break;
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		break;
+	}
+
+	if (intel) {
+		/* Intel spec. under CFI section */
+		u32 sz;
+		int sectors, bs;
+
+		banks = addr16[INTEL_CFI_BANK] & 0xff;
+
+		sectors = sz = 0;
+		for (i = 0; i < banks; i++) {
+			/* Geometry y1 = y1 + 1, y2 = y2 + 1, CFI spec.
+			 * To be exact, Z = [0x2f 0x30] (LE) * 256 bytes * [0x2D 0x2E] block count
+			 * Z = [0x33 0x34] (LE) * 256 bytes * [0x31 0x32] block count
+			 */
+			bs = ((((addr16[INTEL_CFI_SZ1B + (i * 4)] & 0xff) << 8)
+			       | (addr16[INTEL_CFI_SZ1A + (i * 4)] & 0xff)) *
+			      0x100);
+			sectors +=
+			    (addr16[INTEL_CFI_BLK1A + (i * 4)] & 0xff) + 1;
+			sz += (bs * sectors);
+		}
+
+		info->sector_count = sectors;
+		info->size = sz;
+		*addr = (FPW) INTEL_RESET;	/* restore read mode */
+	} else {
+		int sect[] = CFG_ATMEL_SECT;
+		int sectsz[] = CFG_ATMEL_SECTSZ;
+
+		info->sector_count = 0;
+		info->size = 0;
+		for (i = 0; i < CFG_ATMEL_REGION; i++) {
+			info->sector_count += sect[i];
+			info->size += sect[i] * sectsz[i];
+		}
+
+		/* reset ID mode */
+		addr[0] = (FPWV) 0x00F000F0;
+	}
+
+	if (info->sector_count > CFG_MAX_FLASH_SECT) {
+		printf("** ERROR: sector count %d > max (%d) **\n",
+		       info->sector_count, CFG_MAX_FLASH_SECT);
+		info->sector_count = CFG_MAX_FLASH_SECT;
+	}
+
+	return (info->size);
+}
+
+int flash_cmd_rd(volatile u16 * addr, int index)
+{
+	return (int)addr[index];
+}
+
+/*
+ * This function gets the u-boot flash sector protection status
+ * (flash_info_t.protect[]) in sync with the sector protection
+ * status stored in hardware.
+ */
+void flash_sync_real_protect(flash_info_t * info)
+{
+	int i;
+
+	switch (info->flash_id & FLASH_TYPEMASK) {
+	case FLASH_28F160C3B:
+	case FLASH_28F160C3T:
+	case FLASH_28F320C3B:
+	case FLASH_28F320C3T:
+	case FLASH_28F640C3B:
+	case FLASH_28F640C3T:
+		for (i = 0; i < info->sector_count; ++i) {
+			info->protect[i] = intel_sector_protected(info, i);
+		}
+		break;
+	default:
+		/* no h/w protect support */
+		break;
+	}
+}
+
+/*
+ * checks if "sector" in bank "info" is protected. Should work on intel
+ * strata flash chips 28FxxxJ3x in 8-bit mode.
+ * Returns 1 if sector is protected (or timed-out while trying to read
+ * protection status), 0 if it is not.
+ */
+uchar intel_sector_protected(flash_info_t * info, ushort sector)
+{
+	FPWV *addr;
+	FPWV *lock_conf_addr;
+	ulong start;
+	unsigned char ret;
+
+	/*
+	 * first, wait for the WSM to be finished. The rationale for
+	 * waiting for the WSM to become idle for at most
+	 * CFG_FLASH_ERASE_TOUT is as follows. The WSM can be busy
+	 * because of: (1) erase, (2) program or (3) lock bit
+	 * configuration. So we just wait for the longest timeout of
+	 * the (1)-(3), i.e. the erase timeout.
+	 */
+
+	/* wait at least 35ns (W12) before issuing Read Status Register */
+	/*udelay(1); */
+	addr = (FPWV *) info->start[sector];
+	*addr = (FPW) INTEL_STATUS;
+
+	start = get_timer(0);
+	while ((*addr & (FPW) INTEL_FINISHED) != (FPW) INTEL_FINISHED) {
+		if (get_timer(start) > CFG_FLASH_UNLOCK_TOUT) {
+			*addr = (FPW) INTEL_RESET;	/* restore read mode */
+			printf("WSM busy too long, can't get prot status\n");
+			return 1;
+		}
+	}
+
+	/* issue the Read Identifier Codes command */
+	*addr = (FPW) INTEL_READID;
+
+	/* Intel example code uses offset of 4 for 8-bit flash */
+	lock_conf_addr = (FPWV *) info->start[sector];
+	ret = (lock_conf_addr[INTEL_CFI_LOCK] & (FPW) INTEL_PROTECT) ? 1 : 0;
+
+	/* put flash back in read mode */
+	*addr = (FPW) INTEL_RESET;
+
+	return ret;
+}
+
+int flash_erase(flash_info_t * info, int s_first, int s_last)
+{
+	int flag, prot, sect;
+	ulong type, start, last;
+	int rcode = 0, intel = 0;
+
+	if ((s_first < 0) || (s_first > s_last)) {
+		if (info->flash_id == FLASH_UNKNOWN)
+			printf("- missing\n");
+		else
+			printf("- no sectors to erase\n");
+		return 1;
+	}
+
+	type = (info->flash_id & FLASH_VENDMASK);
+
+	if (type != (FLASH_MAN_INTEL & FLASH_VENDMASK)) {
+		if (type != (FLASH_MAN_ATM & FLASH_VENDMASK)) {
+			type = (info->flash_id & FLASH_VENDMASK);
+			printf
+			    ("Can't erase unknown flash type %08lx - aborted\n",
+			     info->flash_id);
+			return 1;
+		}
+	}
+
+	if (type == FLASH_MAN_INTEL)
+		intel = 1;
+
+	prot = 0;
+	for (sect = s_first; sect <= s_last; ++sect) {
+		if (info->protect[sect]) {
+			prot++;
+		}
+	}
+
+	if (prot)
+		printf("- Warning: %d protected sectors will not be erased!\n",
+		       prot);
+	else
+		printf("\n");
+
+	start = get_timer(0);
+	last = start;
+
+	/* Start erase on unprotected sectors */
+	for (sect = s_first; sect <= s_last; sect++) {
+		if (info->protect[sect] == 0) {	/* not protected */
+
+			FPWV *addr = (FPWV *) (info->start[sect]);
+			int min = 0;
+
+			printf(".");
+
+			/* arm simple, non interrupt dependent timer */
+			start = get_timer(0);
+
+			if (intel) {
+				*addr = (FPW) INTEL_READID;
+				min = addr[INTEL_CFI_TERB] & 0xff;
+				min = 1 << min;	/* ms */
+				min = (min / info->sector_count) * 1000;
+
+				/* start erase block */
+				*addr = (FPW) INTEL_CLEAR;	/* clear status register */
+				*addr = (FPW) INTEL_ERASE;	/* erase setup */
+				*addr = (FPW) INTEL_CONFIRM;	/* erase confirm */
+
+				while ((*addr & (FPW) INTEL_FINISHED) !=
+				       (FPW) INTEL_FINISHED) {
+
+					if (get_timer(start) >
+					    CFG_FLASH_ERASE_TOUT) {
+						printf("Timeout\n");
+						*addr = (FPW) INTEL_SUSERASE;	/* suspend erase     */
+						*addr = (FPW) INTEL_RESET;	/* reset to read mode */
+
+						rcode = 1;
+						break;
+					}
+				}
+
+				*addr = (FPW) INTEL_RESET;	/* resest to read mode          */
+			} else {
+				FPWV *base;	/* first address in bank */
+				FPWV *atmeladdr;
+
+				flag = disable_interrupts();
+
+				atmeladdr = (FPWV *) addr;	/* concatenate to 8 bit */
+				base = (FPWV *) (CFG_ATMEL_BASE);	/* First sector */
+
+				base[FLASH_CYCLE1] = (u8) 0x00AA00AA;	/* unlock */
+				base[FLASH_CYCLE2] = (u8) 0x00550055;	/* unlock */
+				base[FLASH_CYCLE1] = (u8) 0x00800080;	/* erase mode */
+				base[FLASH_CYCLE1] = (u8) 0x00AA00AA;	/* unlock */
+				base[FLASH_CYCLE2] = (u8) 0x00550055;	/* unlock */
+				*atmeladdr = (u8) 0x00300030;	/* erase sector */
+
+				if (flag)
+					enable_interrupts();
+
+				while ((*atmeladdr & (u8) 0x00800080) !=
+				       (u8) 0x00800080) {
+					if (get_timer(start) >
+					    CFG_FLASH_ERASE_TOUT) {
+						printf("Timeout\n");
+						*atmeladdr = (u8) 0x00F000F0;	/* reset to read mode */
+
+						rcode = 1;
+						break;
+					}
+				}
+
+				*atmeladdr = (u8) 0x00F000F0;	/* reset to read mode */
+			}	/* Atmel or Intel */
+		}
+	}
+	printf(" done\n");
+
+	return rcode;
+}
+
+int write_buff(flash_info_t * info, uchar * src, ulong addr, ulong cnt)
+{
+	if (info->flash_id == FLASH_UNKNOWN)
+		return 4;
+
+	switch (info->flash_id & FLASH_VENDMASK) {
+	case FLASH_MAN_ATM:
+		{
+			u16 data = 0;
+			int bytes;	/* number of bytes to program in current word */
+			int left;	/* number of bytes left to program */
+			int i, res;
+
+			for (left = cnt, res = 0;
+			     left > 0 && res == 0;
+			     addr += sizeof(data), left -=
+			     sizeof(data) - bytes) {
+
+				bytes = addr & (sizeof(data) - 1);
+				addr &= ~(sizeof(data) - 1);
+
+				/* combine source and destination data so can program
+				 * an entire word of 16 or 32 bits
+				 */
+				for (i = 0; i < sizeof(data); i++) {
+					data <<= 8;
+					if (i < bytes || i - bytes >= left)
+						data += *((uchar *) addr + i);
+					else
+						data += *src++;
+				}
+
+				data = (data >> 8) | (data << 8);
+				res = write_word_atm(info, (FPWV *) addr, data);
+			}
+			return res;
+		}		/* case FLASH_MAN_ATM */
+
+	case FLASH_MAN_INTEL:
+		{
+			ulong cp, wp;
+			u16 data;
+			int count, i, l, rc, port_width;
+
+			/* get lower word aligned address */
+			wp = addr;
+			port_width = sizeof(FPW);
+
+			/*
+			 * handle unaligned start bytes
+			 */
+			if ((l = addr - wp) != 0) {
+				data = 0;
+				for (i = 0, cp = wp; i < l; ++i, ++cp) {
+					data = (data << 8) | (*(uchar *) cp);
+				}
+
+				for (; i < port_width && cnt > 0; ++i) {
+					data = (data << 8) | *src++;
+					--cnt;
+					++cp;
+				}
+
+				for (; cnt == 0 && i < port_width; ++i, ++cp)
+					data = (data << 8) | (*(uchar *) cp);
+
+				if ((rc = write_data(info, wp, data)) != 0)
+					return (rc);
+
+				wp += port_width;
+			}
+
+			if (cnt > WR_BLOCK) {
+				/*
+				 * handle word aligned part
+				 */
+				count = 0;
+				while (cnt >= WR_BLOCK) {
+
+					if ((rc =
+					     write_data_block(info,
+							      (ulong) src,
+							      wp)) != 0)
+						return (rc);
+
+					wp += WR_BLOCK;
+					src += WR_BLOCK;
+					cnt -= WR_BLOCK;
+
+					if (count++ > 0x800) {
+						spin_wheel();
+						count = 0;
+					}
+				}
+			}
+
+			/* handle word aligned part */
+			if (cnt < WR_BLOCK) {
+				/*
+				 * handle word aligned part
+				 */
+				count = 0;
+				while (cnt >= port_width) {
+					data = 0;
+					for (i = 0; i < port_width; ++i)
+						data = (data << 8) | *src++;
+
+					if ((rc =
+					     write_data(info,
+							(ulong) ((FPWV *) wp),
+							(FPW) (data))) != 0)
+						return (rc);
+
+					wp += port_width;
+					cnt -= port_width;
+					if (count++ > 0x800) {
+						spin_wheel();
+						count = 0;
+					}
+				}
+			}
+
+			if (cnt == 0)
+				return ERR_OK;
+
+			/*
+			 * handle unaligned tail bytes
+			 */
+			data = 0;
+			for (i = 0, cp = wp; i < port_width && cnt > 0;
+			     ++i, ++cp) {
+				data = (data << 8) | (*src++);
+				--cnt;
+			}
+			for (; i < port_width; ++i, ++cp) {
+				data = (data << 8) | (*(uchar *) cp);
+			}
+
+			return write_data(info, (ulong) ((FPWV *) wp),
+					  (FPW) data);
+
+		}		/* case FLASH_MAN_INTEL */
+
+	}			/* switch */
+
+	return ERR_OK;
+}
+
+/*-----------------------------------------------------------------------
+ * Write a word or halfword to Flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+int write_data_block(flash_info_t * info, ulong src, ulong dest)
+{
+	FPWV *srcaddr = (FPWV *) src;
+	FPWV *dstaddr = (FPWV *) dest;
+	ulong start;
+	int flag, i;
+
+	/* Check if Flash is (sufficiently) erased */
+	for (i = 0; i < WR_BLOCK; i++)
+		if ((*dstaddr++ & 0xff) != 0xff) {
+			printf("not erased at %08lx (%lx)\n",
+			       (ulong) dstaddr, *dstaddr);
+			return (2);
+		}
+
+	dstaddr = (FPWV *) dest;
+
+	/* Disable interrupts which might cause a timeout here */
+	flag = disable_interrupts();
+
+	*dstaddr = (FPW) INTEL_WRBLK;	/* write block setup */
+
+	if (flag)
+		enable_interrupts();
+
+	/* arm simple, non interrupt dependent timer */
+	start = get_timer(0);
+
+	/* wait while polling the status register */
+	while ((*dstaddr & (FPW) INTEL_FINISHED) != (FPW) INTEL_OK) {
+		if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
+			*dstaddr = (FPW) INTEL_RESET;	/* restore read mode */
+			return (1);
+		}
+	}
+
+	*dstaddr = (FPW) WR_BLOCK - 1;	/* write 32 to buffer */
+	for (i = 0; i < WR_BLOCK; i++)
+		*dstaddr++ = *srcaddr++;
+
+	dstaddr -= 1;
+	*dstaddr = (FPW) INTEL_CONFIRM;	/* write 32 to buffer */
+
+	/* arm simple, non interrupt dependent timer */
+	start = get_timer(0);
+
+	/* wait while polling the status register */
+	while ((*dstaddr & (FPW) INTEL_FINISHED) != (FPW) INTEL_OK) {
+		if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
+			*dstaddr = (FPW) INTEL_RESET;	/* restore read mode */
+			return (1);
+		}
+	}
+
+	*dstaddr = (FPW) INTEL_RESET;	/* restore read mode */
+
+	return (0);
+}
+
+/*-----------------------------------------------------------------------
+ * Write a word or halfword to Flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+int write_data(flash_info_t * info, ulong dest, FPW data)
+{
+	FPWV *addr = (FPWV *) dest;
+	ulong start;
+	int flag;
+
+	/* Check if Flash is (sufficiently) erased */
+	if ((*addr & data) != data) {
+		printf("not erased at %08lx (%lx)\n", (ulong) addr,
+		       (ulong) * addr);
+		return (2);
+	}
+
+	/* Disable interrupts which might cause a timeout here */
+	flag = (int)disable_interrupts();
+
+	*addr = (FPW) INTEL_CLEAR;
+	*addr = (FPW) INTEL_RESET;
+
+	*addr = (FPW) INTEL_WRSETUP;	/* write setup */
+	*addr = data;
+
+	if (flag)
+		enable_interrupts();
+
+	/* arm simple, non interrupt dependent timer */
+	start = get_timer(0);
+
+	/* wait while polling the status register */
+	while ((*addr & (FPW) INTEL_OK) != (FPW) INTEL_OK) {
+		if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
+			*addr = (FPW) INTEL_SUSERASE;	/* suspend mode */
+			*addr = (FPW) INTEL_CLEAR;	/* clear status */
+			*addr = (FPW) INTEL_RESET;	/* reset */
+			return (1);
+		}
+	}
+
+	*addr = (FPW) INTEL_CLEAR;	/* clear status */
+	*addr = (FPW) INTEL_RESET;	/* restore read mode */
+
+	return (0);
+}
+
+/*-----------------------------------------------------------------------
+ * Write a word to Flash for ATMEL FLASH
+ * A word is 16 bits, whichever the bus width of the flash bank
+ * (not an individual chip) is.
+ *
+ * returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+int write_word_atm(flash_info_t * info, volatile u8 * dest, u16 data)
+{
+	ulong start;
+	int flag, i;
+	int res = 0;		/* result, assume success */
+	FPWV *base;		/* first address in flash bank */
+
+	/* Check if Flash is (sufficiently) erased */
+	if ((*((volatile u16 *)dest) & data) != data) {
+		return (2);
+	}
+
+	base = (FPWV *) (CFG_ATMEL_BASE);
+
+	for (i = 0; i < sizeof(u16); i++) {
+		/* Disable interrupts which might cause a timeout here */
+		flag = disable_interrupts();
+
+		base[FLASH_CYCLE1] = (u8) 0x00AA00AA;	/* unlock */
+		base[FLASH_CYCLE2] = (u8) 0x00550055;	/* unlock */
+		base[FLASH_CYCLE1] = (u8) 0x00A000A0;	/* selects program mode */
+
+		*dest = data;	/* start programming the data */
+
+		/* re-enable interrupts if necessary */
+		if (flag)
+			enable_interrupts();
+
+		start = get_timer(0);
+
+		/* data polling for D7 */
+		while (res == 0
+		       && (*dest & (u8) 0x00800080) !=
+		       (data & (u8) 0x00800080)) {
+			if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
+				*dest = (u8) 0x00F000F0;	/* reset bank */
+				res = 1;
+			}
+		}
+
+		*dest++ = (u8) 0x00F000F0;	/* reset bank */
+		data >>= 8;
+	}
+
+	return (res);
+}
+
+void inline spin_wheel(void)
+{
+	static int p = 0;
+	static char w[] = "\\/-";
+
+	printf("\010%c", w[p]);
+	(++p == 3) ? (p = 0) : 0;
+}
+
+#ifdef CFG_FLASH_PROTECTION
+/*-----------------------------------------------------------------------
+ */
+int flash_real_protect(flash_info_t * info, long sector, int prot)
+{
+	int rcode = 0;		/* assume success */
+	FPWV *addr;		/* address of sector */
+	FPW value;
+
+	addr = (FPWV *) (info->start[sector]);
+
+	switch (info->flash_id & FLASH_TYPEMASK) {
+	case FLASH_28F160C3B:
+	case FLASH_28F160C3T:
+	case FLASH_28F320C3B:
+	case FLASH_28F320C3T:
+	case FLASH_28F640C3B:
+	case FLASH_28F640C3T:
+		*addr = (FPW) INTEL_RESET;	/* make sure in read mode */
+		*addr = (FPW) INTEL_LOCKBIT;	/* lock command setup */
+
+		if (prot)
+			*addr = (FPW) INTEL_PROTECT;	/* lock sector */
+		else
+			*addr = (FPW) INTEL_CONFIRM;	/* unlock sector */
+
+		/* now see if it really is locked/unlocked as requested */
+		*addr = (FPW) INTEL_READID;
+
+		/* read sector protection at sector address, (A7 .. A0) = 0x02.
+		 * D0 = 1 for each device if protected.
+		 * If at least one device is protected the sector is marked
+		 * protected, but return failure. Mixed protected and
+		 * unprotected devices within a sector should never happen.
+		 */
+		value = addr[2] & (FPW) INTEL_PROTECT;
+		if (value == 0)
+			info->protect[sector] = 0;
+		else if (value == (FPW) INTEL_PROTECT)
+			info->protect[sector] = 1;
+		else {
+			/* error, mixed protected and unprotected */
+			rcode = 1;
+			info->protect[sector] = 1;
+		}
+		if (info->protect[sector] != prot)
+			rcode = 1;	/* failed to protect/unprotect as requested */
+
+		/* reload all protection bits from hardware for now */
+		flash_sync_real_protect(info);
+		break;
+
+	default:
+		/* no hardware protect that we support */
+		info->protect[sector] = prot;
+		break;
+	}
+
+	return rcode;
+}
+#endif
+#endif

board/freescale/m54455evb/m54455evb.c

@@ -0,0 +1,164 @@
+/*
+ * (C) Copyright 2000-2003
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <pci.h>
+#include <asm/immap.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int checkboard(void)
+{
+	puts("Board: ");
+	puts("Freescale M54455 EVB\n");
+	return 0;
+};
+
+long int initdram(int board_type)
+{
+	volatile sdramc_t *sdram = (volatile sdramc_t *)(MMAP_SDRAM);
+	volatile gpio_t *gpio = (volatile gpio_t *)(MMAP_GPIO);
+	u32 dramsize, i;
+
+	dramsize = CFG_SDRAM_SIZE * 0x100000 >> 1;
+
+	for (i = 0x13; i < 0x20; i++) {
+		if (dramsize == (1 << i))
+			break;
+	}
+	i--;
+
+	gpio->mscr_sdram = 0xAA;
+
+	sdram->sdcs0 = (CFG_SDRAM_BASE | i);
+	sdram->sdcs1 = (CFG_SDRAM_BASE1 | i);
+
+	sdram->sdcfg1 = CFG_SDRAM_CFG1;
+	sdram->sdcfg2 = CFG_SDRAM_CFG2;
+
+	/* Issue PALL */
+	sdram->sdcr = CFG_SDRAM_CTRL | 2;
+
+	/* Issue LEMR */
+	sdram->sdmr = CFG_SDRAM_EMOD | 0x408;
+	sdram->sdmr = CFG_SDRAM_MODE | 0x300;
+
+	udelay(500);
+
+	/* Issue PALL */
+	sdram->sdcr = CFG_SDRAM_CTRL | 2;
+
+	/* Perform two refresh cycles */
+	sdram->sdcr = CFG_SDRAM_CTRL | 4;
+	sdram->sdcr = CFG_SDRAM_CTRL | 4;
+
+	sdram->sdmr = CFG_SDRAM_MODE | 0x200;
+
+	sdram->sdcr = (CFG_SDRAM_CTRL & ~0x80000000) | 0x10000c00;
+
+	udelay(100);
+
+	return (dramsize << 1);
+};
+
+int testdram(void)
+{
+	/* TODO: XXX XXX XXX */
+	printf("DRAM test not implemented!\n");
+
+	return (0);
+}
+
+#if defined(CONFIG_CMD_IDE)
+#include <ata.h>
+
+int ide_preinit(void)
+{
+	volatile gpio_t *gpio = (gpio_t *) MMAP_GPIO;
+
+	gpio->par_fec |= (gpio->par_fec & GPIO_PAR_FEC_FEC1_MASK) | 0x10;
+	gpio->par_feci2c |=
+	    (gpio->par_feci2c & 0xF0FF) | (GPIO_PAR_FECI2C_MDC1_ATA_DIOR |
+					   GPIO_PAR_FECI2C_MDIO1_ATA_DIOW);
+	gpio->par_ata |=
+	    (GPIO_PAR_ATA_BUFEN | GPIO_PAR_ATA_CS1 | GPIO_PAR_ATA_CS0 |
+	     GPIO_PAR_ATA_DA2 | GPIO_PAR_ATA_DA1 | GPIO_PAR_ATA_DA0
+	     | GPIO_PAR_ATA_RESET_RESET | GPIO_PAR_ATA_DMARQ_DMARQ |
+	     GPIO_PAR_ATA_IORDY_IORDY);
+	gpio->par_pci |=
+	    (GPIO_PAR_PCI_GNT3_ATA_DMACK | GPIO_PAR_PCI_REQ3_ATA_INTRQ);
+
+	return (0);
+}
+
+void ide_set_reset(int idereset)
+{
+	volatile atac_t *ata = (atac_t *) MMAP_ATA;
+	long period;
+	/*  t1,  t2,  t3,  t4,  t5,  t6,  t9, tRD,  tA */
+	int piotms[5][9] = {
+		{70, 165, 60, 30, 50, 5, 20, 0, 35},	/* PIO 0 */
+		{50, 125, 45, 20, 35, 5, 15, 0, 35},	/* PIO 1 */
+		{30, 100, 30, 15, 20, 5, 10, 0, 35},	/* PIO 2 */
+		{30, 80, 30, 10, 20, 5, 10, 0, 35},	/* PIO 3 */
+		{25, 70, 20, 10, 20, 5, 10, 0, 35}
+	};			/* PIO 4 */
+
+	if (idereset) {
+		ata->cr = 0;	/* control reset */
+		udelay(10000);
+	} else {
+#define CALC_TIMING(t) (t + period - 1) / period
+		period = 1000000000 / gd->bus_clk;	/* period in ns */
+
+		/*ata->ton = CALC_TIMING (180); */
+		ata->t1 = CALC_TIMING(piotms[2][0]);
+		ata->t2w = CALC_TIMING(piotms[2][1]);
+		ata->t2r = CALC_TIMING(piotms[2][1]);
+		ata->ta = CALC_TIMING(piotms[2][8]);
+		ata->trd = CALC_TIMING(piotms[2][7]);
+		ata->t4 = CALC_TIMING(piotms[2][3]);
+		ata->t9 = CALC_TIMING(piotms[2][6]);
+
+		ata->cr = 0x40;	/* IORDY enable */
+		udelay(200000);
+		ata->cr |= 0x01;	/* IORDY enable */
+	}
+}
+#endif
+
+#if defined(CONFIG_PCI)
+/*
+ * Initialize PCI devices, report devices found.
+ */
+static struct pci_controller hose;
+extern void pci_mcf5445x_init(struct pci_controller *hose);
+
+void pci_init_board(void)
+{
+	pci_mcf5445x_init(&hose);
+}
+#endif				/* CONFIG_PCI */

board/freescale/m54455evb/mii.c

@@ -0,0 +1,320 @@
+/*
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/fec.h>
+#include <asm/immap.h>
+
+#include <config.h>
+#include <net.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI)
+#undef MII_DEBUG
+#undef ET_DEBUG
+
+int fecpin_setclear(struct eth_device *dev, int setclear)
+{
+	volatile gpio_t *gpio = (gpio_t *) MMAP_GPIO;
+	struct fec_info_s *info = (struct fec_info_s *)dev->priv;
+
+	if (setclear) {
+		gpio->par_feci2c |=
+		    (GPIO_PAR_FECI2C_MDC0_MDC0 | GPIO_PAR_FECI2C_MDIO0_MDIO0);
+
+		if (info->iobase == CFG_FEC0_IOBASE)
+			gpio->par_fec |= GPIO_PAR_FEC_FEC0_RMII_GPIO;
+		else
+			gpio->par_fec |= GPIO_PAR_FEC_FEC1_RMII_ATA;
+	} else {
+		gpio->par_feci2c &=
+		    ~(GPIO_PAR_FECI2C_MDC0_MDC0 | GPIO_PAR_FECI2C_MDIO0_MDIO0);
+
+		if (info->iobase == CFG_FEC0_IOBASE)
+			gpio->par_fec &= GPIO_PAR_FEC_FEC0_MASK;
+		else
+			gpio->par_fec &= GPIO_PAR_FEC_FEC1_MASK;
+	}
+	return 0;
+}
+
+#if defined(CFG_DISCOVER_PHY) || defined(CONFIG_CMD_MII)
+#include <miiphy.h>
+
+/* Make MII read/write commands for the FEC. */
+#define mk_mii_read(ADDR, REG)	(0x60020000 | ((ADDR << 23) | (REG & 0x1f) << 18))
+
+#define mk_mii_write(ADDR, REG, VAL)	(0x50020000 | ((ADDR << 23) | (REG & 0x1f) << 18) | (VAL & 0xffff))
+
+/* PHY identification */
+#define PHY_ID_LXT970		0x78100000	/* LXT970 */
+#define PHY_ID_LXT971		0x001378e0	/* LXT971 and 972 */
+#define PHY_ID_82555		0x02a80150	/* Intel 82555 */
+#define PHY_ID_QS6612		0x01814400	/* QS6612 */
+#define PHY_ID_AMD79C784	0x00225610	/* AMD 79C784 */
+#define PHY_ID_LSI80225		0x0016f870	/* LSI 80225 */
+#define PHY_ID_LSI80225B	0x0016f880	/* LSI 80225/B */
+#define PHY_ID_DP83848VV	0x20005C90	/* National 83848 */
+#define PHY_ID_DP83849		0x20005CA2	/* National 82849 */
+
+#define STR_ID_LXT970		"LXT970"
+#define STR_ID_LXT971		"LXT971"
+#define STR_ID_82555		"Intel82555"
+#define STR_ID_QS6612		"QS6612"
+#define STR_ID_AMD79C784	"AMD79C784"
+#define STR_ID_LSI80225		"LSI80225"
+#define STR_ID_LSI80225B	"LSI80225/B"
+#define STR_ID_DP83848VV	"N83848"
+#define STR_ID_DP83849		"N83849"
+
+/****************************************************************************
+ * mii_init -- Initialize the MII for MII command without ethernet
+ * This function is a subset of eth_init
+ ****************************************************************************
+ */
+void mii_reset(struct fec_info_s *info)
+{
+	volatile fec_t *fecp = (fec_t *) (info->miibase);
+	struct eth_device *dev;
+	int i, miispd;
+	u16 rst = 0;
+
+	dev = eth_get_dev();
+
+	miispd = (gd->bus_clk / 1000000) / 5;
+	fecp->mscr = miispd << 1;
+
+	miiphy_write(dev->name, info->phy_addr, PHY_BMCR, PHY_BMCR_RESET);
+	for (i = 0; i < FEC_RESET_DELAY; ++i) {
+		udelay(500);
+		miiphy_read(dev->name, info->phy_addr, PHY_BMCR, &rst);
+		if ((rst & PHY_BMCR_RESET) == 0)
+			break;
+	}
+	if (i == FEC_RESET_DELAY)
+		printf("Mii reset timeout %d\n", i);
+}
+
+/* send command to phy using mii, wait for result */
+uint mii_send(uint mii_cmd)
+{
+	struct fec_info_s *info;
+	struct eth_device *dev;
+	volatile fec_t *ep;
+	uint mii_reply;
+	int j = 0;
+
+	/* retrieve from register structure */
+	dev = eth_get_dev();
+	info = dev->priv;
+
+	ep = (fec_t *) info->miibase;
+
+	ep->mmfr = mii_cmd;	/* command to phy */
+
+	/* wait for mii complete */
+	while (!(ep->eir & FEC_EIR_MII) && (j < MCFFEC_TOUT_LOOP)) {
+		udelay(1);
+		j++;
+	}
+	if (j >= MCFFEC_TOUT_LOOP) {
+		printf("MII not complete\n");
+		return -1;
+	}
+
+	mii_reply = ep->mmfr;	/* result from phy */
+	ep->eir = FEC_EIR_MII;	/* clear MII complete */
+#ifdef ET_DEBUG
+	printf("%s[%d] %s: sent=0x%8.8x, reply=0x%8.8x\n",
+	       __FILE__, __LINE__, __FUNCTION__, mii_cmd, mii_reply);
+#endif
+
+	return (mii_reply & 0xffff);	/* data read from phy */
+}
+#endif				/* CFG_DISCOVER_PHY || (CONFIG_MII) */
+
+#if defined(CFG_DISCOVER_PHY)
+int mii_discover_phy(struct eth_device *dev)
+{
+#define MAX_PHY_PASSES 11
+	struct fec_info_s *info = dev->priv;
+	int phyaddr, pass;
+	uint phyno, phytype;
+
+	if (info->phyname_init)
+		return info->phy_addr;
+
+	phyaddr = -1;		/* didn't find a PHY yet */
+	for (pass = 1; pass <= MAX_PHY_PASSES && phyaddr < 0; ++pass) {
+		if (pass > 1) {
+			/* PHY may need more time to recover from reset.
+			 * The LXT970 needs 50ms typical, no maximum is
+			 * specified, so wait 10ms before try again.
+			 * With 11 passes this gives it 100ms to wake up.
+			 */
+			udelay(10000);	/* wait 10ms */
+		}
+
+		for (phyno = 0; phyno < 32 && phyaddr < 0; ++phyno) {
+
+			phytype = mii_send(mk_mii_read(phyno, PHY_PHYIDR1));
+#ifdef ET_DEBUG
+			printf("PHY type 0x%x pass %d type\n", phytype, pass);
+#endif
+			if (phytype != 0xffff) {
+				phyaddr = phyno;
+				phytype <<= 16;
+				phytype |=
+				    mii_send(mk_mii_read(phyno, PHY_PHYIDR2));
+
+				switch (phytype & 0xffffffff) {
+				case PHY_ID_DP83848VV:
+					strcpy(info->phy_name,
+					       STR_ID_DP83848VV);
+					info->phyname_init = 1;
+					break;
+				default:
+					strcpy(info->phy_name, "unknown");
+					info->phyname_init = 1;
+					break;
+				}
+
+#ifdef ET_DEBUG
+				printf("PHY @ 0x%x pass %d type ", phyno, pass);
+				switch (phytype & 0xffffffff) {
+				case PHY_ID_DP83848VV:
+					printf(STR_ID_DP83848VV);
+					break;
+				default:
+					printf("0x%08x\n", phytype);
+					break;
+				}
+#endif
+			}
+		}
+	}
+	if (phyaddr < 0)
+		printf("No PHY device found.\n");
+
+	return phyaddr;
+}
+#endif				/* CFG_DISCOVER_PHY */
+
+int mii_init(void) __attribute__((weak,alias("__mii_init")));
+
+void __mii_init(void)
+{
+	volatile fec_t *fecp;
+	struct fec_info_s *info;
+	struct eth_device *dev;
+	int miispd = 0, i = 0;
+	u16 autoneg = 0;
+
+	/* retrieve from register structure */
+	dev = eth_get_dev();
+	info = dev->priv;
+
+	fecp = (fec_t *) info->miibase;
+
+	/* We use strictly polling mode only */
+	fecp->eimr = 0;
+
+	/* Clear any pending interrupt */
+	fecp->eir = 0xffffffff;
+
+	/* Set MII speed */
+	miispd = (gd->bus_clk / 1000000) / 5;
+	fecp->mscr = miispd << 1;
+
+	info->phy_addr = mii_discover_phy(dev);
+
+#define AUTONEGLINK		(PHY_BMSR_AUTN_COMP | PHY_BMSR_LS)
+	while (i < MCFFEC_TOUT_LOOP) {
+		autoneg = 0;
+		miiphy_read(dev->name, info->phy_addr, PHY_BMSR, &autoneg);
+		i++;
+
+		if ((autoneg & AUTONEGLINK) == AUTONEGLINK)
+			break;
+
+		udelay(500);
+	}
+	if (i >= MCFFEC_TOUT_LOOP) {
+		printf("Auto Negotiation not complete\n");
+	}
+
+	/* adapt to the half/full speed settings */
+	info->dup_spd = miiphy_duplex(dev->name, info->phy_addr) << 16;
+	info->dup_spd |= miiphy_speed(dev->name, info->phy_addr);
+}
+
+/*****************************************************************************
+ * Read and write a MII PHY register, routines used by MII Utilities
+ *
+ * FIXME: These routines are expected to return 0 on success, but mii_send
+ *	  does _not_ return an error code. Maybe 0xFFFF means error, i.e.
+ *	  no PHY connected...
+ *	  For now always return 0.
+ * FIXME: These routines only work after calling eth_init() at least once!
+ *	  Otherwise they hang in mii_send() !!! Sorry!
+ *****************************************************************************/
+
+int mcffec_miiphy_read(char *devname, unsigned char addr, unsigned char reg,
+		       unsigned short *value)
+{
+	short rdreg;		/* register working value */
+
+#ifdef MII_DEBUG
+	printf("miiphy_read(0x%x) @ 0x%x = ", reg, addr);
+#endif
+	rdreg = mii_send(mk_mii_read(addr, reg));
+
+	*value = rdreg;
+
+#ifdef MII_DEBUG
+	printf("0x%04x\n", *value);
+#endif
+
+	return 0;
+}
+
+int mcffec_miiphy_write(char *devname, unsigned char addr, unsigned char reg,
+			unsigned short value)
+{
+	short rdreg;		/* register working value */
+
+#ifdef MII_DEBUG
+	printf("miiphy_write(0x%x) @ 0x%x = ", reg, addr);
+#endif
+
+	rdreg = mii_send(mk_mii_write(addr, reg, value));
+
+#ifdef MII_DEBUG
+	printf("0x%04x\n", value);
+#endif
+
+	return 0;
+}
+
+#endif				/* CONFIG_CMD_NET, FEC_ENET & NET_MULTI */

board/freescale/m54455evb/u-boot.lds

@@ -0,0 +1,144 @@
+/*
+ * (C) Copyright 2000
+ * 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(m68k)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib);
+/* Do we need any of these for elf?
+   __DYNAMIC = 0;    */
+SECTIONS
+{
+  /* Read-only sections, merged into text segment: */
+  . = + SIZEOF_HEADERS;
+  .interp : { *(.interp) }
+  .hash          : { *(.hash)		}
+  .dynsym        : { *(.dynsym)		}
+  .dynstr        : { *(.dynstr)		}
+  .rel.text      : { *(.rel.text)		}
+  .rela.text     : { *(.rela.text) 	}
+  .rel.data      : { *(.rel.data)		}
+  .rela.data     : { *(.rela.data) 	}
+  .rel.rodata    : { *(.rel.rodata) 	}
+  .rela.rodata   : { *(.rela.rodata) 	}
+  .rel.got       : { *(.rel.got)		}
+  .rela.got      : { *(.rela.got)		}
+  .rel.ctors     : { *(.rel.ctors)	}
+  .rela.ctors    : { *(.rela.ctors)	}
+  .rel.dtors     : { *(.rel.dtors)	}
+  .rela.dtors    : { *(.rela.dtors)	}
+  .rel.bss       : { *(.rel.bss)		}
+  .rela.bss      : { *(.rela.bss)		}
+  .rel.plt       : { *(.rel.plt)		}
+  .rela.plt      : { *(.rela.plt)		}
+  .init          : { *(.init)	}
+  .plt : { *(.plt) }
+  .text      :
+  {
+    /* WARNING - the following is hand-optimized to fit within	*/
+    /* the sector layout of our flash chips!	XXX FIXME XXX	*/
+
+    cpu/mcf5445x/start.o		(.text)
+    lib_m68k/traps.o		(.text)
+    lib_m68k/interrupts.o	(.text)
+    common/dlmalloc.o		(.text)
+    lib_generic/zlib.o		(.text)
+
+    . = DEFINED(env_offset) ? env_offset : .;
+    common/environment.o	(.text)
+
+    *(.text)
+    *(.fixup)
+    *(.got1)
+  }
+  _etext = .;
+  PROVIDE (etext = .);
+  .rodata    :
+  {
+    *(.rodata)
+    *(.rodata1)
+  }
+  .fini      : { *(.fini)    } =0
+  .ctors     : { *(.ctors)   }
+  .dtors     : { *(.dtors)   }
+
+  /* Read-write section, merged into data segment: */
+  . = (. + 0x00FF) & 0xFFFFFF00;
+  _erotext = .;
+  PROVIDE (erotext = .);
+
+  .reloc   :
+  {
+    __got_start = .;
+    *(.got)
+    __got_end = .;
+    _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       :
+  {
+   _sbss = .;
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+   . = ALIGN(4);
+   _ebss = .;
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}

board/mpc8313erdb/mpc8313erdb.c → board/freescale/mpc8313erdb/mpc8313erdb.c

@@ -23,7 +23,11 @@
  */
 
 #include <common.h>
+#if defined(CONFIG_OF_FLAT_TREE)
 #include <ft_build.h>
+#elif defined(CONFIG_OF_LIBFDT)
+#include <libfdt.h>
+#endif
 #include <pci.h>
 #include <mpc83xx.h>
 
@@ -96,21 +100,22 @@ void pci_init_board(void)
 	mpc83xx_pci_init(1, reg, warmboot);
 }
 
-#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
+#if defined(CONFIG_OF_BOARD_SETUP)
 void ft_board_setup(void *blob, bd_t *bd)
 {
+#if defined(CONFIG_OF_FLAT_TREE)
 	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) {
+	if (p != NULL) {
 		*p++ = cpu_to_be32(bd->bi_memstart);
 		*p = cpu_to_be32(bd->bi_memsize);
 	}
+#endif
+	ft_cpu_setup(blob, bd);
+#ifdef CONFIG_PCI
+	ft_pci_setup(blob, bd);
+#endif
 }
 #endif

board/mpc8313erdb/sdram.c → board/freescale/mpc8313erdb/sdram.c

@@ -112,8 +112,6 @@ long int initdram(int board_type)
 	if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32)im)
 		return -1;
 
-	puts("Initializing\n");
-
 	/* DDR SDRAM - Main SODIMM */
 	msize = fixed_sdram();
 
@@ -127,7 +125,6 @@ long int initdram(int board_type)
 		resume_from_sleep();
 #endif
 
-	puts("   DDR RAM: ");
 	/* return total bus SDRAM size(bytes)  -- DDR */
 	return msize;
 }

board/freescale/mpc8323erdb/mpc8323erdb.c

@@ -17,7 +17,6 @@
 #include <miiphy.h>
 #include <command.h>
 #include <libfdt.h>
-#include <libfdt_env.h>
 #if defined(CONFIG_PCI)
 #include <pci.h>
 #endif
@@ -92,8 +91,6 @@ long int initdram(int board_type)
 
 	msize = fixed_sdram();
 
-	puts("\n   DDR RAM: ");
-
 	/* return total bus SDRAM size(bytes)  -- DDR */
 	return (msize * 1024 * 1024);
 }
@@ -185,33 +182,21 @@ void pci_init_board(void)
 }
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-
-/*
- * Prototypes of functions that we use.
- */
-void ft_cpu_setup(void *blob, bd_t *bd);
-
-#ifdef CONFIG_PCI
-void ft_pci_setup(void *blob, bd_t *bd);
-#endif
-
-void
-ft_board_setup(void *blob, bd_t *bd)
+void ft_board_setup(void *blob, bd_t *bd)
 {
-	int nodeoffset;
-	int tmp[2];
-
-	nodeoffset = fdt_find_node_by_path(blob, "/memory");
-	if (nodeoffset >= 0) {
-		tmp[0] = cpu_to_be32(bd->bi_memstart);
-		tmp[1] = cpu_to_be32(bd->bi_memsize);
-		fdt_setprop(blob, nodeoffset, "reg", tmp, sizeof(tmp));
+#if defined(CONFIG_OF_FLAT_TREE)
+	u32 *p;
+	int len;
+
+	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
 	ft_cpu_setup(blob, bd);
-
 #ifdef CONFIG_PCI
 	ft_pci_setup(blob, bd);
 #endif
 }
-#endif /* CONFIG_OF_BOARD_SETUP */
+#endif

board/mpc832xemds/mpc832xemds.c → board/freescale/mpc832xemds/mpc832xemds.c

@@ -29,6 +29,11 @@
 #endif
 #if defined(CONFIG_OF_FLAT_TREE)
 #include <ft_build.h>
+#elif defined(CONFIG_OF_LIBFDT)
+#include <libfdt.h>
+#endif
+#if defined(CONFIG_PQ_MDS_PIB)
+#include "../common/pq-mds-pib.h"
 #endif
 
 const qe_iop_conf_t qe_iop_conf_tab[] = {
@@ -86,6 +91,14 @@ int board_early_init_f(void)
 	return 0;
 }
 
+int board_early_init_r(void)
+{
+#ifdef CONFIG_PQ_MDS_PIB
+	pib_init();
+#endif
+	return 0;
+}
+
 int fixed_sdram(void);
 
 long int initdram(int board_type)
@@ -101,8 +114,6 @@ long int initdram(int board_type)
 
 	msize = fixed_sdram();
 
-	puts("\n   DDR RAM: ");
-
 	/* return total bus SDRAM size(bytes)  -- DDR */
 	return (msize * 1024 * 1024);
 }
@@ -155,22 +166,22 @@ int checkboard(void)
 	return 0;
 }
 
-#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+#if defined(CONFIG_OF_BOARD_SETUP)
+void ft_board_setup(void *blob, bd_t *bd)
 {
+#if defined(CONFIG_OF_FLAT_TREE)
 	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
+	ft_cpu_setup(blob, bd);
+#ifdef CONFIG_PCI
+	ft_pci_setup(blob, bd);
+#endif
 }
 #endif

board/mpc832xemds/pci.c → board/freescale/mpc832xemds/pci.c

@@ -20,6 +20,8 @@
 #include <i2c.h>
 #if defined(CONFIG_OF_FLAT_TREE)
 #include <ft_build.h>
+#elif defined(CONFIG_OF_LIBFDT)
+#include <libfdt.h>
 #endif
 
 #include <asm/fsl_i2c.h>
@@ -129,7 +131,6 @@ void pci_init_board(void)
 	volatile pcictrl83xx_t *pci_ctrl;
 	volatile pciconf83xx_t *pci_conf;
 
-	u8 val8, orig_i2c_bus;
 	u16 reg16;
 	u32 val32;
 	u32 dev;
@@ -197,43 +198,6 @@ void pci_init_board(void)
 	    PIWAR_EN | PIWAR_PF | PIWAR_RTT_SNOOP | PIWAR_WTT_SNOOP |
 	    PIWAR_IWS_2G;
 
-	/*
-	 * Assign PIB PMC slot to desired PCI bus
-	 */
-
-	/* Switch temporarily to I2C bus #2 */
-	orig_i2c_bus = i2c_get_bus_num();
-	i2c_set_bus_num(1);
-
-	val8 = 0;
-	i2c_write(0x23, 0x6, 1, &val8, 1);
-	i2c_write(0x23, 0x7, 1, &val8, 1);
-	val8 = 0xff;
-	i2c_write(0x23, 0x2, 1, &val8, 1);
-	i2c_write(0x23, 0x3, 1, &val8, 1);
-
-	val8 = 0;
-	i2c_write(0x26, 0x6, 1, &val8, 1);
-	val8 = 0x34;
-	i2c_write(0x26, 0x7, 1, &val8, 1);
-
-	val8 = 0xf9;		/* PMC2, PMC3 slot to PCI bus */
-	i2c_write(0x26, 0x2, 1, &val8, 1);
-	val8 = 0xff;
-	i2c_write(0x26, 0x3, 1, &val8, 1);
-
-	val8 = 0;
-	i2c_write(0x27, 0x6, 1, &val8, 1);
-	i2c_write(0x27, 0x7, 1, &val8, 1);
-	val8 = 0xff;
-	i2c_write(0x27, 0x2, 1, &val8, 1);
-	val8 = 0xef;
-	i2c_write(0x27, 0x3, 1, &val8, 1);
-	asm("eieio");
-
-	/* Reset to original I2C bus */
-	i2c_set_bus_num(orig_i2c_bus);
-
 	/*
 	 * Release PCI RST Output signal
 	 */
@@ -290,8 +254,6 @@ void pci_init_board(void)
 	pci_hose_write_config_byte(&hose[0], dev, PCI_LATENCY_TIMER, 0x80);
 	pci_hose_write_config_byte(&hose[0], dev, PCI_CACHE_LINE_SIZE, 0x08);
 
-	printf("PCI 32bit bus on PMC2 & PMC3\n");
-
 	/*
 	 * Hose scan.
 	 */
@@ -299,7 +261,27 @@ void pci_init_board(void)
 }
 #endif				/* CONFIG_PCISLAVE */
 
-#ifdef CONFIG_OF_FLAT_TREE
+#if defined(CONFIG_OF_LIBFDT)
+void
+ft_pci_setup(void *blob, bd_t *bd)
+{
+	int nodeoffset;
+	int err;
+	int tmp[2];
+
+	nodeoffset = fdt_find_node_by_path(blob, "/" OF_SOC "/pci@8500");
+	if (nodeoffset >= 0) {
+		tmp[0] = cpu_to_be32(hose[0].first_busno);
+		tmp[1] = cpu_to_be32(hose[0].last_busno);
+		err = fdt_setprop(blob, nodeoffset, "bus-range",
+				  tmp, sizeof(tmp));
+
+		tmp[0] = cpu_to_be32(gd->pci_clk);
+		err = fdt_setprop(blob, nodeoffset, "clock-frequency",
+				  tmp, sizeof(tmp[0]));
+	}
+}
+#elif defined(CONFIG_OF_FLAT_TREE)
 void
 ft_pci_setup(void *blob, bd_t *bd)
 {

board/mpc8349emds/mpc8349emds.c → board/freescale/mpc8349emds/mpc8349emds.c

@@ -34,6 +34,8 @@
 #endif
 #if defined(CONFIG_OF_FLAT_TREE)
 #include <ft_build.h>
+#elif defined(CONFIG_OF_LIBFDT)
+#include <libfdt.h>
 #endif
 
 int fixed_sdram(void);
@@ -68,8 +70,6 @@ long int initdram (int board_type)
 	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)
@@ -88,7 +88,7 @@ long int initdram (int board_type)
 	 */
 	ddr_enable_ecc(msize * 1024 * 1024);
 #endif
-	puts("   DDR RAM: ");
+
 	/* return total bus SDRAM size(bytes)  -- DDR */
 	return (msize * 1024 * 1024);
 }
@@ -189,9 +189,6 @@ void sdram_init(void)
 	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
 	 */
@@ -253,26 +250,25 @@ void sdram_init(void)
 #else
 void sdram_init(void)
 {
-	puts("   SDRAM on Local Bus is NOT available!\n");
 }
 #endif
 
-#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+#if defined(CONFIG_OF_BOARD_SETUP)
+void ft_board_setup(void *blob, bd_t *bd)
 {
+#if defined(CONFIG_OF_FLAT_TREE)
 	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
+	ft_cpu_setup(blob, bd);
+#ifdef CONFIG_PCI
+	ft_pci_setup(blob, bd);
+#endif
 }
 #endif

board/mpc8349emds/pci.c → board/freescale/mpc8349emds/pci.c

@@ -25,6 +25,12 @@
 #include <pci.h>
 #include <asm/mpc8349_pci.h>
 #include <i2c.h>
+#if defined(CONFIG_OF_FLAT_TREE)
+#include <ft_build.h>
+#elif defined(CONFIG_OF_LIBFDT)
+#include <libfdt.h>
+#endif
+
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -382,7 +388,40 @@ pci_init_board(void)
 
 }
 
-#ifdef CONFIG_OF_FLAT_TREE
+#if defined(CONFIG_OF_LIBFDT)
+void
+ft_pci_setup(void *blob, bd_t *bd)
+{
+	int nodeoffset;
+	int err;
+	int tmp[2];
+
+	nodeoffset = fdt_find_node_by_path(blob, "/" OF_SOC "/pci@8500");
+	if (nodeoffset >= 0) {
+		tmp[0] = cpu_to_be32(pci_hose[0].first_busno);
+		tmp[1] = cpu_to_be32(pci_hose[0].last_busno);
+		err = fdt_setprop(blob, nodeoffset, "bus-range",
+				  tmp, sizeof(tmp));
+
+		tmp[0] = cpu_to_be32(gd->pci_clk);
+		err = fdt_setprop(blob, nodeoffset, "clock-frequency",
+				  tmp, sizeof(tmp[0]));
+	}
+#ifdef CONFIG_MPC83XX_PCI2
+	nodeoffset = fdt_find_node_by_path(blob, "/" OF_SOC "/pci@8600");
+	if (nodeoffset >= 0) {
+		tmp[0] = cpu_to_be32(pci_hose[1].first_busno);
+		tmp[1] = cpu_to_be32(pci_hose[1].last_busno);
+		err = fdt_setprop(blob, nodeoffset, "bus-range",
+				  tmp, sizeof(tmp));
+
+		tmp[0] = cpu_to_be32(gd->pci_clk);
+		err = fdt_setprop(blob, nodeoffset, "clock-frequency",
+				  tmp, sizeof(tmp[0]));
+	}
+#endif
+}
+#elif defined(CONFIG_OF_FLAT_TREE)
 void
 ft_pci_setup(void *blob, bd_t *bd)
 {

board/mpc8349itx/mpc8349itx.c → board/freescale/mpc8349itx/mpc8349itx.c

@@ -39,6 +39,8 @@
 #endif
 #if defined(CONFIG_OF_FLAT_TREE)
 #include <ft_build.h>
+#elif defined(CONFIG_OF_LIBFDT)
+#include <libfdt.h>
 #endif
 
 #ifndef CONFIG_SPD_EEPROM
@@ -74,7 +76,7 @@ int fixed_sdram(void)
 
 	im->ddr.timing_cfg_1 = CFG_DDR_TIMING_1;
 	im->ddr.timing_cfg_2 = CFG_DDR_TIMING_2;/* Was "2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT" */
-	im->ddr.sdram_cfg = SDRAM_CFG_SREN | SDRAM_CFG_SDRAM_TYPE_DDR;
+	im->ddr.sdram_cfg = SDRAM_CFG_SREN | SDRAM_CFG_SDRAM_TYPE_DDR1;
 	im->ddr.sdram_mode =
 	    (0x0000 << SDRAM_MODE_ESD_SHIFT) | (0x0032 << SDRAM_MODE_SD_SHIFT);
 	im->ddr.sdram_interval =
@@ -160,7 +162,6 @@ long int initdram(int board_type)
 		ddr_enable_ecc(msize * 1048576);
 #endif
 
-	puts("   DDR RAM: ");
 	/* return total bus RAM size(bytes) */
 	return msize * 1024 * 1024;
 }
@@ -385,22 +386,22 @@ int misc_init_r(void)
 	return rc;
 }
 
-#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+#if defined(CONFIG_OF_BOARD_SETUP)
+void ft_board_setup(void *blob, bd_t *bd)
 {
+#if defined(CONFIG_OF_FLAT_TREE)
 	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
+	ft_cpu_setup(blob, bd);
+#ifdef CONFIG_PCI
+	ft_pci_setup(blob, bd);
+#endif
 }
 #endif