* Patch by Rune Torgersen, 13 Feb 2003:

Add support for Motorola MPC8266ADS board * Patch by Kyle Harris, 19 Feb 2003: patches for the Intel lubbock board: memsetup.S - general cleanup (based on Robert's csb226 code) flash.c - overhaul, actually works now lubbock.c - fix init funcs to return proper value * Patch by Kenneth Johansson, 26 Feb 2003: - Fixed off by one in RFTA calculation. - No need to abort when LDF is lower than we can program it's only minimum timing so clamp it to what we can do. - Takes function pointer to function for reading the spd_nvram. Usefull for faking data or hardcode a module without the nvram. - fix other user for above change - fix some comments. * Patches by Brian Waite, 26 Feb 2003: - fix port for evb64260 board - fix PCI for evb64260 board - fix PCI scan * Patch by Reinhard Meyer, 1 Mar 2003: Add support for EMK TOP860 Module * Patch by Yuli Barcohen, 02 Mar 2003: Add SPD EEPROM support for MPC8260ADS board
* Patch by Robert Schwebel, 21 Jan 2003:
2026-06-13 15:03:58 +03:00 · 2003-03-06 00:58:30 +00:00 · 2003-03-06 00:02:04 +00:00 · 2003-02-28 00:49:47 +00:00 · 2003-02-18 11:30:24 +00:00 · 2003-02-17 16:06:06 +00:00
189 changed files with 15735 additions and 2476 deletions
--- a/144
+++ b/144
@@ -1,7 +1,149 @@
 ======================================================================
-Changes since for U-Boot 0.1.0:
+Changes since U-Boot 0.2.2:
 ======================================================================

+* Patch by Rune Torgersen, 13 Feb 2003:
+  Add support for Motorola MPC8266ADS board
+
+* Patch by Kyle Harris, 19 Feb 2003:
+  patches for the Intel lubbock board:
+  memsetup.S - general cleanup (based on Robert's csb226 code)
+  flash.c - overhaul, actually works now
+  lubbock.c - fix init funcs to return proper value
+
+* Patch by Kenneth Johansson, 26 Feb 2003:
+  - Fixed off by one in RFTA calculation. 
+  - No need to abort when LDF is lower than we can program it's only
+    minimum timing so clamp it to what we can do. 
+  - Takes function pointer to function for reading the spd_nvram. Usefull
+    for faking data or hardcode a module without the nvram.
+  - fix other user for above change
+  - fix some comments.
+
+* Patches by Brian Waite, 26 Feb 2003:
+  - fix port for evb64260 board
+  - fix PCI for evb64260 board
+  - fix PCI scan
+
+* Patch by Reinhard Meyer, 1 Mar 2003:
+  Add support for EMK TOP860 Module
+
+* Patch by Yuli Barcohen, 02 Mar 2003:
+  Add SPD EEPROM support for MPC8260ADS board
+
+* Patch by Robert Schwebel, 21 Jan 2003:
+  - Add support for Innokom board
+  - Don't complain if "install" fails
+  - README cleanup (remove duplicated lines)
+  - Update PXA header files
+
+* Add documentation for existing POST code (doc/README.POST)
+
+* Patch by Laudney Ren, 15 Jan 2003:
+  Fix handling of redundand environment in "tools/envcrc.c"
+
+* Patch by Detlev Zundel, 28 Feb 2003:
+  Add bedbug support for 824x systems
+
+* Add support for 16 MB flash configuration of TRAB board
+
+* Patch by Erwin Rol, 27 Feb 2003:
+  Add support for RTEMS
+
+* Add image information to README
+
+* Patch by Stefan Roese, 18 Feb 2003:
+  CPCIISER4 configuration updated.
+
+* Patch by Stefan Roese, 17 Feb 2003:
+  Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
+
+* Patch by Stefan Roese, 13 Feb 2003:
+  Add "pcidelay" environment variable (in ms, enabled via
+  CONFIG_PCI_BOOTDELAY).
+  PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
+  RST# to respond to configuration cycles (33MHz -> 1s).
+
+* Fix dual PCMCIA slot support (when running with just one
+  slot populated)
+
+* Add VFD type detection to trab board
+
+* extend drivers/cs8900.c driver to synchronize  ethaddr  environment
+  variable with value in the EEPROM
+
+* Patch by Stefan Roese, 10 Feb 2003:
+  Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
+
+======================================================================
+Changes for U-Boot 0.2.2:
+======================================================================
+
+* Add dual ethernet support on PM826
+
+* Add support for LXT971 PHY on PM826
+
+* Patch by Tord Andersson, 16 Jan 2003:
+  Fix flash sector count for TQM8xxL
+
+* Fix I2C EEPROM problem on ICU862 board (would only write the first
+  16 bytes out of each 32 byte block)
+
+======================================================================
+Changes for U-Boot 0.2.1:
+======================================================================
+
+* Add support for V37 board
+  (patch by Jón Benediktsson, 11 Dec 2002)
+
+* Update baudrate in bd_info when it gets changed
+
+* Add watchdog trigger points while waiting for serial port
+  (so far only 8xx -- needed on LWMON with 100ms watchdog)
+
+* Improve command line tool to access the U-Boot's environment
+  (figuration of the utility, using a config file)
+
+* Add single quote support for (old) command line parser
+
+* Switch LWMON board default config from FRAM to EEPROM;
+  in POST, EEPROM shows up on 8 addresses
+
+======================================================================
+Changes for U-Boot 0.2.0:
+======================================================================
+
+* Use 1-byte-read instead of -write for iprobe() function
+  Add i2c commands to PM826 config
+
+* extend I2C POST code: check for list on known addresses
+
+* Improve log buffer code; use "loglevel" to decide which messages
+  to log on the console, too (like in Linux); get rid of "logstart"
+
+* Add command line tool to access the U-Boot's environment
+  (board-specific for TRAB now, to be fixed later)
+
+* Patch by Hans-Joerg Frieden, 06 Dec 2002
+  Fix misc problems with AmigaOne support
+
+* Patch by Chris Hallinan, 3 Dec 2002:
+  minor cleanup to the MPC8245 EPIC driver
+
+* Patch by Pierre Aubert , 28 Nov 2002
+  Add support for external (SIU) interrupts on MPC8xx
+
+* Patch by Pierre Aubert , 28 Nov 2002
+  Fix nested syscalls bug in standalone applications
+
+* Patch by David Müller, 27 Nov 2002:
+  fix output of "pciinfo" command for CardBus bridge devices.
+
+* Fix bug in TQM8260 board detection - boards got stuck when board ID
+  was not readable
+
+* Add LED indication for IDE activity on KUP4K board
+
 * Fix startup problems with VFD display on TRAB

 * Patch by Pierre Aubert, 20 Nov 2002
--- a/21
+++ b/21
@@ -30,13 +30,17 @@ N: Pierre Aubert
 E: <p.aubert@staubli.com>
 D: Support for RPXClassic board

+N: Jerry van Baren
+E: <vanbaren@cideas.com>
+D: BedBug port to 603e core (MPC82xx). Code for enhanced memory test.
+
 N: Andre Beaudin
 E: <andre.beaudin@colubris.com>
 D: PCMCIA, Ethernet, TFTP

-N: Jerry van Baren
-E: <vanbaren@cideas.com>
-D: BedBug port to 603e core (MPC82xx). Code for enhanced memory test.
+N: Jon Benediktsson
+E: jonb@marel.is
+D: Support for Marel V37 board

 N: Raphael Bossek
 E: raphael.bossek@solutions4linux.de
@@ -170,6 +174,10 @@ N: Dan Malek
 E: dan@netx4.com
 D: FADSROM, the grandfather of all of this

+N: Reinhard Meyer
+E: r.meyer@emk-elektronik.de
+D: Port to EMK TOP860 Module
+
 N: Jay Monkman
 E: jtm@smoothsmoothie.com
 D: EST SBC8260 support
@@ -223,7 +231,8 @@ D: FADS823 configuration, MPC823 video support, I2C, wireless keyboard, lots mor

 N: Robert Schwebel
 E: r.schwebel@pengutronix.de
-D: Support for csb226 board (xscale)
+D: Support for csb226 and innokom boards (xscale)
+
 N: Rob Taylor
 E: robt@flyingpig.com
 D: Port to MBX860T and Sandpoint8240
@@ -236,6 +245,10 @@ N: Jim Thompson
 E: jim@musenki.com
 D: Support for MUSENKI board

+N: Rune Torgersen
+E: <runet@innovsys.com>
+D: Support for Motorola MPC8266ADS board
+
 N: David Updegraff
 E: dave@cray.com
 D: Port to Cray L1 board; DHCP vendor extensions
--- a/21
+++ b/21
@@ -14,6 +14,7 @@


 #########################################################################
+# PowerPC Systems:							#
 #									#
 # Maintainer Name, Email Address					#
 #	Board			CPU					#
@@ -140,6 +141,10 @@ Eran Man <eran@nbase.co.il>

 	EVB64260_750CX		MPC750CX

+Reinhard Meyer <r.meyer@emk-elektronik.de>
+
+	TOP860			MPC860
+
 Scott McNutt <smcnutt@artesyncp.com>

 	EBONY			PPC440GP
@@ -184,6 +189,10 @@ Jim Thompson <jim@musenki.com>
 	MUSENKI			MPC8245/8241
 	Sandpoint8245		MPC8245

+Rune Torgersen <runet@innovsys.com>
+
+	MPC8266ADS		MPC8266
+
 -------------------------------------------------------------------------

 Unknown / orphaned boards:
@@ -246,6 +255,7 @@ Rolf Offermanns <rof@sysgo.de>
 Robert Schwebel <r.schwebel@pengutronix.de>

 	csb226			xscale
+	innokom			xscale

 Alex Züpke <azu@sysgo.de>

@@ -263,6 +273,17 @@ Daniel Engstr

 	sc520_cdp		x86

+#########################################################################
+# MIPS Systems:								#
+#									#
+# Maintainer Name, Email Address					#
+#	Board			CPU					#
+#########################################################################
+
+Wolfgang Denk <wd@denx.de>
+
+	incaip			MIPS32 4Kc
+
 #########################################################################
 # End of MAINTAINERS list						#
 #########################################################################
--- a/14
+++ b/14
@@ -25,9 +25,9 @@ LIST_8xx="	\
 	MBX		MBX860T		MHPC		MVS1		\
 	NETVIA		NX823		pcu_e		R360MPI		\
 	RPXClassic	RPXlite		RRvision	SM850		\
-	SPD823TS	SXNI855T	TQM823L		TQM823L_LCD	\
-	TQM850L		TQM855L		TQM860L		TQM860L_FEC	\
-	TTTech
+	SPD823TS	SXNI855T	TOP860		TQM823L		\
+	TQM823L_LCD	TQM850L		TQM855L		TQM860L		\
+	TQM860L_FEC	TTTech		v37				\
 "

 #########################################################################
@@ -59,9 +59,9 @@ LIST_824x="	\

 LIST_8260="	\
 	cogent_mpc8260	CPU86		ep8260		gw8260		\
-	hymod		IPHASE4539	MPC8260ADS	PM826		\
-	ppmc8260	RPXsuper	rsdproto	sacsng		\
-	sbc8260		SCM		TQM8260				\
+	hymod		IPHASE4539	MPC8260ADS	MPC8266ADS	\
+	PM826		ppmc8260	RPXsuper	rsdproto	\
+	sacsng		sbc8260		SCM		TQM8260		\
 "

 #########################################################################
@@ -101,7 +101,7 @@ LIST_ARM9="smdk2400 smdk2410 trab"
 ## Xscale Systems
 #########################################################################

-LIST_xscale="lubbock cradle csb226"
+LIST_xscale="lubbock cradle csb226 innokom"


 LIST_arm="${LIST_SA} ${LIST_ARM7} ${LIST_ARM9} ${LIST_xscale}"
--- a/56
+++ b/56
@@ -77,6 +77,9 @@ endif
 ifeq ($(ARCH),i386)
 #CROSS_COMPILE = i386-elf-
 endif
+ifeq ($(ARCH),mips)
+CROSS_COMPILE = mips_4KC-
+endif
 endif
 endif

@@ -129,8 +132,8 @@ LIBS += lib_generic/libgeneric.a
 all:		u-boot.srec u-boot.bin System.map

 install:	all
-		cp u-boot.bin /tftpboot/u-boot.bin
-		cp u-boot.bin /net/sam/tftpboot/u-boot.bin
+		-cp u-boot.bin /tftpboot/u-boot.bin
+		-cp u-boot.bin /net/denx/tftpboot/u-boot.bin

 u-boot.srec:	u-boot
 		$(OBJCOPY) ${OBJCFLAGS} -O srec $< $@
@@ -326,6 +329,10 @@ SPD823TS_config:	unconfig
 SXNI855T_config:	unconfig
 	@./mkconfig $(@:_config=) ppc mpc8xx sixnet

+# EMK MPC8xx based modules
+TOP860_config:		unconfig
+	@./mkconfig $(@:_config=) ppc mpc8xx top860 emk
+
 # Play some tricks for configuration selection
 # All boards can come with 50 MHz (default), 66MHz or 80MHz clock,
 # but only 855 and 860 boards may come with FEC
@@ -380,6 +387,11 @@ TTTech_config:	unconfig
 	@echo "#define CONFIG_SHARP_LQ104V7DS01" >>include/config.h
 	@./mkconfig -a TQM823L ppc mpc8xx tqm8xx

+v37_config:	unconfig
+	@echo "#define CONFIG_LCD" >include/config.h
+	@echo "#define CONFIG_SHARP_LQ084V1DG21" >>include/config.h
+	@./mkconfig $(@:_config=) ppc mpc8xx v37
+
 #########################################################################
 ## PPC4xx Systems
 #########################################################################
@@ -508,6 +520,9 @@ IPHASE4539_config:	unconfig
 MPC8260ADS_config:	unconfig
 	@./mkconfig $(@:_config=) ppc mpc8260 mpc8260ads

+MPC8266ADS_config:	unconfig
+	@./mkconfig $(@:_config=) ppc mpc8260 mpc8266ads
+
 PM826_config	\
 PM826_ROMBOOT_config: unconfig
 	@./mkconfig $(call xtract_82xx,$@) ppc mpc8260 pm826
@@ -606,14 +621,22 @@ shannon_config	:	unconfig
 ## ARM920T Systems
 #########################################################################

+xtract_trab = $(subst _big_flash,,$(subst _config,,$1))
+
 smdk2400_config	:	unconfig
 	@./mkconfig $(@:_config=) arm arm920t smdk2400

 smdk2410_config	:	unconfig
 	@./mkconfig $(@:_config=) arm arm920t smdk2410

-trab_config :		unconfig
-	@./mkconfig $(@:_config=) arm arm920t trab
+trab_config \
+trab_big_flash_config:	unconfig
+	@ >include/config.h
+	@[ -z "$(findstring _big_flash,$@)" ] || \
+		{ echo "#define CONFIG_BIG_FLASH" >>include/config.h ; \
+		  echo "... with big flash support" ; \
+		}
+	@./mkconfig -a $(call xtract_trab,$@) arm arm920t trab

 #########################################################################
 ## ARM720T Systems
@@ -626,18 +649,21 @@ ep7312_config	:	unconfig
 	@./mkconfig $(@:_config=) arm arm720t ep7312

 #########################################################################
-## Xscale Systems
+## XScale Systems
 #########################################################################

-lubbock_config	:	unconfig
-	@./mkconfig $(@:_config=) arm xscale lubbock
-
 cradle_config	:	unconfig
 	@./mkconfig $(@:_config=) arm xscale cradle

 csb226_config	:	unconfig
 	@./mkconfig $(@:_config=) arm xscale csb226

+innokom_config	:	unconfig
+	@./mkconfig $(@:_config=) arm xscale innokom
+
+lubbock_config	:	unconfig
+	@./mkconfig $(@:_config=) arm xscale lubbock
+
 #========================================================================
 # i386
 #========================================================================
@@ -647,7 +673,17 @@ csb226_config	:	unconfig
 sc520_cdp_config	:	unconfig
 	@./mkconfig $(@:_config=) i386 i386 sc520_cdp

+#========================================================================
+# MIPS
+#========================================================================
 #########################################################################
+## MIPS32 4Kc
+#########################################################################
+
+incaip_config :		unconfig
+	@./mkconfig $(@:_config=) mips mips incaip
+
+

 clean:
 	find . -type f \
@@ -658,6 +694,7 @@ clean:
 	rm -f tools/img2srec tools/mkimage tools/envcrc tools/gen_eth_addr
 	rm -f tools/easylogo/easylogo tools/bmp_logo
 	rm -f tools/gdb/astest tools/gdb/gdbcont tools/gdb/gdbsend
+	rm -f tools/env/fw_printenv tools/env/fw_setenv

 clobber:	clean
 	find . -type f \
@@ -667,7 +704,8 @@ clobber:	clean
 	rm -f $(OBJS) *.bak tags TAGS
 	rm -fr *.*~
 	rm -f u-boot u-boot.bin u-boot.elf u-boot.srec u-boot.map System.map
-	rm -f tools/crc32.c tools/environment.c
+	rm -f tools/crc32.c tools/environment.c tools/env/crc32.c
+	rm -f cpu/mpc824x/bedbug_603e.c
 	rm -f include/asm/arch include/asm

 mrproper \
--- a/436
+++ b/436
@@ -104,6 +104,18 @@ the string "u_boot" or on "U_BOOT". Example:
 	IH_OS_U_BOOT		u_boot_hush_start


+Versioning:
+===========
+
+U-Boot uses a 3 level version number containing a version, a
+sub-version, and a patchlevel: "U-Boot-2.34.5" means version "2",
+sub-version "34", and patchlevel "4".
+
+The patchlevel is used to indicate certain stages of development
+between released versions, i. e. officially released versions of
+U-Boot will always have a patchlevel of "0".
+
+
 Directory Hierarchy:
 ====================

@@ -325,7 +337,8 @@ The following options need to be configured:
 		CONFIG_GENIETV,    CONFIG_PM826,      CONFIG_ppmc8260,
 		CONFIG_GTH,        CONFIG_RPXClassic, CONFIG_rsdproto,
 		CONFIG_IAD210,     CONFIG_RPXlite,    CONFIG_sbc8260,
-		CONFIG_EBONY,      CONFIG_sacsng,     CONFIG_FPS860L
+		CONFIG_EBONY,      CONFIG_sacsng,     CONFIG_FPS860L,
+		CONFIG_V37

 		ARM based boards:
 		-----------------
@@ -382,10 +395,10 @@ The following options need to be configured:
 		default environment.

 - Console Interface:
-                Depending on board, define exactly one serial port
-                (like CONFIG_8xx_CONS_SMC1, CONFIG_8xx_CONS_SMC2,
-                CONFIG_8xx_CONS_SCC1, ...), or switch off the serial
-                console by defining CONFIG_8xx_CONS_NONE
+		Depending on board, define exactly one serial port
+		(like CONFIG_8xx_CONS_SMC1, CONFIG_8xx_CONS_SMC2,
+		CONFIG_8xx_CONS_SCC1, ...), or switch off the serial
+		console by defining CONFIG_8xx_CONS_NONE

 		Note: if CONFIG_8xx_CONS_NONE is defined, the serial
 		port routines must be defined elsewhere
@@ -430,9 +443,9 @@ The following options need to be configured:
 						addional board info beside
 						the logo

-                When CONFIG_CFB_CONSOLE is defined, video console is
-                default i/o. Serial console can be forced with
-                environment 'console=serial'.
+		When CONFIG_CFB_CONSOLE is defined, video console is
+		default i/o. Serial console can be forced with
+		environment 'console=serial'.

 - Console Baudrate:
 		CONFIG_BAUDRATE - in bps
@@ -476,15 +489,15 @@ The following options need to be configured:
 		within "Boot Delay" after reset.

 		CONFIG_BOOTARGS
-                This can be used to pass arguments to the bootm
-                command. The value of CONFIG_BOOTARGS goes into the
-                environment value "bootargs".
+		This can be used to pass arguments to the bootm
+		command. The value of CONFIG_BOOTARGS goes into the
+		environment value "bootargs".

 		CONFIG_RAMBOOT and CONFIG_NFSBOOT
-                The value of these goes into the environment as
-                "ramboot" and "nfsboot" respectively, and can be used
-                as a convenience, when switching between booting from
-                ram and nfs.
+		The value of these goes into the environment as
+		"ramboot" and "nfsboot" respectively, and can be used
+		as a convenience, when switching between booting from
+		ram and nfs.

 - Pre-Boot Commands:
 		CONFIG_PREBOOT
@@ -583,13 +596,13 @@ The following options need to be configured:


 	Note:	Don't enable the "icache" and "dcache" commands
-                (configuration option CFG_CMD_CACHE) unless you know
-                what you (and your U-Boot users) are doing. Data
-                cache cannot be enabled on systems like the 8xx or
-                8260 (where accesses to the IMMR region must be
-                uncached), and it cannot be disabled on all other
-                systems where we (mis-) use the data cache to hold an
-                initial stack and some data.
+		(configuration option CFG_CMD_CACHE) unless you know
+		what you (and your U-Boot users) are doing. Data
+		cache cannot be enabled on systems like the 8xx or
+		8260 (where accesses to the IMMR region must be
+		uncached), and it cannot be disabled on all other
+		systems where we (mis-) use the data cache to hold an
+		initial stack and some data.


 		XXX - this list needs to get updated!
@@ -615,10 +628,10 @@ The following options need to be configured:

 - Timestamp Support:

-                When CONFIG_TIMESTAMP is selected, the timestamp
-                (date and time) of an image is printed by image
-                commands like bootm or iminfo. This option is
-                automatically enabled when you select CFG_CMD_DATE .
+		When CONFIG_TIMESTAMP is selected, the timestamp
+		(date and time) of an image is printed by image
+		commands like bootm or iminfo. This option is
+		automatically enabled when you select CFG_CMD_DATE .

 - Partition Support:
 		CONFIG_MAC_PARTITION and/or CONFIG_DOS_PARTITION
@@ -707,14 +720,14 @@ The following options need to be configured:
 		standard LiLo mode numbers.
 		Following modes are supported  (* is default):

-                            800x600  1024x768  1280x1024
-              256  (8bit)     303*      305       307
-            65536 (16bit)     314       317       31a
-        16,7 Mill (24bit)     315       318       31b
+			    800x600  1024x768  1280x1024
+	      256  (8bit)     303*      305       307
+	    65536 (16bit)     314       317       31a
+	16,7 Mill (24bit)     315       318       31b
 		(i.e. setenv videomode 317; saveenv; reset;)

 		CONFIG_VIDEO_SED13806 
-                Enable Epson SED13806 driver. This driver supports 8bpp
+		Enable Epson SED13806 driver. This driver supports 8bpp
 		and 16bpp modes defined by CONFIG_VIDEO_SED13806_8BPP
 		or CONFIG_VIDEO_SED13806_16BPP

@@ -826,8 +839,8 @@ The following options need to be configured:
 		either CONFIG_HARD_I2C or CONFIG_SOFT_I2C must be defined
 		to include the appropriate I2C driver.

-                See also: common/cmd_i2c.c for a description of the
-                command line interface.
+		See also: common/cmd_i2c.c for a description of the
+		command line interface.


 		CONFIG_HARD_I2C
@@ -842,14 +855,14 @@ The following options need to be configured:

 		I2C_INIT

-                (Optional). Any commands necessary to enable I2C
-                controller or configure ports.
+		(Optional). Any commands necessary to enable I2C
+		controller or configure ports.

 		I2C_PORT

-                (Only for MPC8260 CPU). The I/O port to use (the code
-                assumes both bits are on the same port). Valid values
-                are 0..3 for ports A..D.
+		(Only for MPC8260 CPU). The I/O port to use (the code
+		assumes both bits are on the same port). Valid values
+		are 0..3 for ports A..D.

 		I2C_ACTIVE

@@ -897,40 +910,40 @@ The following options need to be configured:

 		CONFIG_SOFT_SPI

-                Enables a software (bit-bang) SPI driver rather than
-                using hardware support. This is a general purpose
-                driver that only requires three general I/O port pins
-                (two outputs, one input) to function. If this is
-                defined, the board configuration must define several
-                SPI configuration items (port pins to use, etc). For
-                an example, see include/configs/sacsng.h.
+		Enables a software (bit-bang) SPI driver rather than
+		using hardware support. This is a general purpose
+		driver that only requires three general I/O port pins
+		(two outputs, one input) to function. If this is
+		defined, the board configuration must define several
+		SPI configuration items (port pins to use, etc). For
+		an example, see include/configs/sacsng.h.

 - FPGA Support: CONFIG_FPGA_COUNT

-                Specify the number of FPGA devices to support.
+		Specify the number of FPGA devices to support.

-                CONFIG_FPGA
+		CONFIG_FPGA

-                Used to specify the types of FPGA devices. For
+		Used to specify the types of FPGA devices. For
 		example,
 		#define CONFIG_FPGA  CFG_XILINX_VIRTEX2

 		CFG_FPGA_PROG_FEEDBACK

-                Enable printing of hash marks during FPGA
+		Enable printing of hash marks during FPGA
 		configuration.

 		CFG_FPGA_CHECK_BUSY

-                Enable checks on FPGA configuration interface busy
-                status by the configuration function. This option
-                will require a board or device specific function to
-                be written.
+		Enable checks on FPGA configuration interface busy
+		status by the configuration function. This option
+		will require a board or device specific function to
+		be written.

 		CONFIG_FPGA_DELAY

-                If defined, a function that provides delays in the
-                FPGA configuration driver.
+		If defined, a function that provides delays in the
+		FPGA configuration driver.

 		CFG_FPGA_CHECK_CTRLC

@@ -938,25 +951,25 @@ The following options need to be configured:

 		CFG_FPGA_CHECK_ERROR

-                Check for configuration errors during FPGA bitfile
-                loading. For example, abort during Virtex II
-                configuration if the INIT_B line goes low (which
-                indicated a CRC error).
+		Check for configuration errors during FPGA bitfile
+		loading. For example, abort during Virtex II
+		configuration if the INIT_B line goes low (which
+		indicated a CRC error).

 		CFG_FPGA_WAIT_INIT

-                Maximum time to wait for the INIT_B line to deassert
-                after PROB_B has been deasserted during a Virtex II
-                FPGA configuration sequence. The default time is 500 mS.
+		Maximum time to wait for the INIT_B line to deassert
+		after PROB_B has been deasserted during a Virtex II
+		FPGA configuration sequence. The default time is 500 mS.

 		CFG_FPGA_WAIT_BUSY

-                Maximum time to wait for BUSY to deassert during
-                Virtex II FPGA configuration. The default is 5 mS.
+		Maximum time to wait for BUSY to deassert during
+		Virtex II FPGA configuration. The default is 5 mS.

 		CFG_FPGA_WAIT_CONFIG

-                Time to wait after FPGA configuration. The default is
+		Time to wait after FPGA configuration. The default is
 		200 mS.

 - FPGA Support:	CONFIG_FPGA_COUNT
@@ -974,10 +987,10 @@ The following options need to be configured:

 		CFG_FPGA_CHECK_BUSY

-                Enable checks on FPGA configuration interface busy
-                status by the configuration function. This option
-                will require a board or device specific function to
-                be written.
+		Enable checks on FPGA configuration interface busy
+		status by the configuration function. This option
+		will require a board or device specific function to
+		be written.

 		CONFIG_FPGA_DELAY

@@ -989,44 +1002,44 @@ The following options need to be configured:

 		CFG_FPGA_CHECK_ERROR

-                Check for configuration errors during FPGA bitfile
-                loading. For example, abort during Virtex II
-                configuration if the INIT_B line goes low (which
-                indicated a CRC error).
+		Check for configuration errors during FPGA bitfile
+		loading. For example, abort during Virtex II
+		configuration if the INIT_B line goes low (which
+		indicated a CRC error).

 		CFG_FPGA_WAIT_INIT

-                Maximum time to wait for the INIT_B line to deassert
-                after PROB_B has been deasserted during a Virtex II
-                FPGA configuration sequence. The default time is 500
-                mS.
+		Maximum time to wait for the INIT_B line to deassert
+		after PROB_B has been deasserted during a Virtex II
+		FPGA configuration sequence. The default time is 500
+		mS.

 		CFG_FPGA_WAIT_BUSY

-                Maximum time to wait for BUSY to deassert during
-                Virtex II FPGA configuration. The default is 5 mS.
+		Maximum time to wait for BUSY to deassert during
+		Virtex II FPGA configuration. The default is 5 mS.

 		CFG_FPGA_WAIT_CONFIG

-                Time to wait after FPGA configuration. The default is
-                200 mS.
+		Time to wait after FPGA configuration. The default is
+		200 mS.

 - Configuration Management:
 		CONFIG_IDENT_STRING

-                If defined, this string will be added to the U-Boot
-                version information (U_BOOT_VERSION)
+		If defined, this string will be added to the U-Boot
+		version information (U_BOOT_VERSION)

 - Vendor Parameter Protection:

-                U-Boot considers the values of the environment
-                variables "serial#" (Board Serial Number) and
-                "ethaddr" (Ethernet Address) to bb parameters that
-                are set once by the board vendor / manufacturer, and
-                protects these variables from casual modification by
-                the user. Once set, these variables are read-only,
-                and write or delete attempts are rejected. You can
-                change this behviour:
+		U-Boot considers the values of the environment
+		variables "serial#" (Board Serial Number) and
+		"ethaddr" (Ethernet Address) to bb parameters that
+		are set once by the board vendor / manufacturer, and
+		protects these variables from casual modification by
+		the user. Once set, these variables are read-only,
+		and write or delete attempts are rejected. You can
+		change this behviour:

 		If CONFIG_ENV_OVERWRITE is #defined in your config
 		file, the write protection for vendor parameters is
@@ -1086,10 +1099,10 @@ The following options need to be configured:

 		CONFIG_NET_RETRY_COUNT

-                This variable defines the number of retries for
-                network operations like ARP, RARP, TFTP, or BOOTP
-                before giving up the operation. If not defined, a
-                default value of 5 is used.
+		This variable defines the number of retries for
+		network operations like ARP, RARP, TFTP, or BOOTP
+		before giving up the operation. If not defined, a
+		default value of 5 is used.

 - Command Interpreter:
 		CFG_HUSH_PARSER
@@ -1112,18 +1125,18 @@ The following options need to be configured:

 	Note:

-                In the current implementation, the local variables
-                space and global environment variables space are
-                separated. Local variables are those you define by
-                simply typing like `name=value'. To access a local
-                variable later on, you have write `$name' or
-                `${name}'; variable directly by typing say `$name' at
-                the command prompt.
+		In the current implementation, the local variables
+		space and global environment variables space are
+		separated. Local variables are those you define by
+		simply typing like `name=value'. To access a local
+		variable later on, you have write `$name' or
+		`${name}'; variable directly by typing say `$name' at
+		the command prompt.

-                Global environment variables are those you use
-                setenv/printenv to work with. To run a command stored
-                in such a variable, you need to use the run command,
-                and you must not use the '$' sign to access them.
+		Global environment variables are those you use
+		setenv/printenv to work with. To run a command stored
+		in such a variable, you need to use the run command,
+		and you must not use the '$' sign to access them.

 		To store commands and special characters in a
 		variable, please use double quotation marks
@@ -1134,38 +1147,38 @@ The following options need to be configured:
 - Default Environment
 		CONFIG_EXTRA_ENV_SETTINGS

-                Define this to contain any number of null terminated
-                strings (variable = value pairs) that will be part of
-                the default enviroment compiled into the boot image.
+		Define this to contain any number of null terminated
+		strings (variable = value pairs) that will be part of
+		the default enviroment compiled into the boot image.

-                For example, place something like this in your
-                board's config file:
+		For example, place something like this in your
+		board's config file:

 		#define CONFIG_EXTRA_ENV_SETTINGS \
 			"myvar1=value1\0" \
 			"myvar2=value2\0"

-                Warning: This method is based on knowledge about the
-                internal format how the environment is stored by the
-                U-Boot code. This is NOT an official, exported
-                interface! Although it is unlikely that this format
-                will change soon, but there is no guarantee either.
+		Warning: This method is based on knowledge about the
+		internal format how the environment is stored by the
+		U-Boot code. This is NOT an official, exported
+		interface! Although it is unlikely that this format
+		will change soon, but there is no guarantee either.
 		You better know what you are doing here.

-                Note: overly (ab)use of the default environment is
-                discouraged. Make sure to check other ways to preset
-                the environment like the autoscript function or the
-                boot command first.
+		Note: overly (ab)use of the default environment is
+		discouraged. Make sure to check other ways to preset
+		the environment like the autoscript function or the
+		boot command first.

 - Show boot progress
 		CONFIG_SHOW_BOOT_PROGRESS

-                Defining this option allows to add some board-
-                specific code (calling a user-provided function
-                "show_boot_progress(int)") that enables you to show
-                the system's boot progress on some display (for
-                example, some LED's) on your board. At the moment,
-                the following checkpoints are implemented:
+		Defining this option allows to add some board-
+		specific code (calling a user-provided function
+		"show_boot_progress(int)") that enables you to show
+		the system's boot progress on some display (for
+		example, some LED's) on your board. At the moment,
+		the following checkpoints are implemented:

  Arg	Where			When
    1	common/cmd_bootm.c	before attempting to boot an image
@@ -1228,23 +1241,23 @@ Modem Support:
 - Modem debug support:
 		CONFIG_MODEM_SUPPORT_DEBUG

-                Enables debugging stuff (char screen[1024], dbg())
-                for modem support. Useful only with BDI2000.
+		Enables debugging stuff (char screen[1024], dbg())
+		for modem support. Useful only with BDI2000.

 - General:

-                In the target system modem support is enabled when a
-                specific key (key combination) is pressed during
-                power-on. Otherwise U-Boot will boot normally
-                (autoboot). The key_pressed() fuction is called from
-                board_init(). Currently key_pressed() is a dummy
-                function, returning 1 and thus enabling modem
-                initialization.
+		In the target system modem support is enabled when a
+		specific key (key combination) is pressed during
+		power-on. Otherwise U-Boot will boot normally
+		(autoboot). The key_pressed() fuction is called from
+		board_init(). Currently key_pressed() is a dummy
+		function, returning 1 and thus enabling modem
+		initialization.

-                If there are no modem init strings in the
-                environment, U-Boot proceed to autoboot; the
-                previous output (banner, info printfs) will be
-                supressed, though.
+		If there are no modem init strings in the
+		environment, U-Boot proceed to autoboot; the
+		previous output (banner, info printfs) will be
+		supressed, though.

 		See also: doc/README.Modem

@@ -1355,8 +1368,8 @@ Configuration Settings:
 		downloaded image) this option may be very useful.

 - CFG_FLASH_CFI:
-                Define if the flash driver uses extra elements in the
-                common flash structure for storing flash geometry
+		Define if the flash driver uses extra elements in the
+		common flash structure for storing flash geometry

 The following definitions that deal with the placement and management
 of environment data (variable area); in general, we support the
@@ -1422,10 +1435,10 @@ following configurations:
 	- CFG_ENV_ADDR_REDUND
 	  CFG_ENV_SIZE_REDUND

-           These settings describe a second storage area used to hold
-           a redundand copy of the environment data, so that there is
-           a valid backup copy in case there is a power failur during
-           a "saveenv" operation.
+	   These settings describe a second storage area used to hold
+	   a redundand copy of the environment data, so that there is
+	   a valid backup copy in case there is a power failur during
+	   a "saveenv" operation.

 BE CAREFUL! Any changes to the flash layout, and some changes to the
 source code will make it necessary to adapt <board>/u-boot.lds*
@@ -1488,25 +1501,6 @@ to save the current settings.
 	- CFG_EEPROM_SIZE:
 	  The size in bytes of the EEPROM device.

-	- CFG_I2C_EEPROM_ADDR:
-	  If defined, specified the chip address of the EEPROM device.
-	  The default address is zero.
-
-	- CFG_EEPROM_PAGE_WRITE_BITS:
-	  If defined, the number of bits used to address bytes in a
-	  single page in the EEPROM device.  A 64 byte page, for example
-	  would require six bits.
-
-	- CFG_EEPROM_PAGE_WRITE_DELAY_MS:
-	  If defined, the number of milliseconds to delay between
-	  page writes.  The default is zero milliseconds.
-
-	- CFG_I2C_EEPROM_ADDR_LEN:
-	  The length in bytes of the EEPROM memory array address.  Note
-	  that this is NOT the chip address length!
-
-	- CFG_EEPROM_SIZE:
-	  The size in bytes of the EEPROM device.

 - CFG_SPI_INIT_OFFSET

@@ -1562,19 +1556,19 @@ Low Level (hardware related) configuration options:

 		CFG_ISA_IO_OFFSET

-                defines the offset of register from address. It
-                depends on which part of the data bus is connected to
-                the fdc chipset. (default value 0)
+		defines the offset of register from address. It
+		depends on which part of the data bus is connected to
+		the fdc chipset. (default value 0)

-                If CFG_ISA_IO_STRIDE CFG_ISA_IO_OFFSET and
-                CFG_FDC_DRIVE_NUMBER are undefined, they take their
-                default value.
+		If CFG_ISA_IO_STRIDE CFG_ISA_IO_OFFSET and
+		CFG_FDC_DRIVE_NUMBER are undefined, they take their
+		default value.

-                if CFG_FDC_HW_INIT is defined, then the function
-                fdc_hw_init() is called at the beginning of the FDC
-                setup. fdc_hw_init() must be provided by the board
-                source code. It is used to make hardware dependant
-                initializations.
+		if CFG_FDC_HW_INIT is defined, then the function
+		fdc_hw_init() is called at the beginning of the FDC
+		setup. fdc_hw_init() must be provided by the board
+		source code. It is used to make hardware dependant
+		initializations.

 - CFG_IMMR:	Physical address of the Internal Memory Mapped
 		Register; DO NOT CHANGE! (11-4)
@@ -1663,10 +1657,10 @@ Low Level (hardware related) configuration options:
 		doc/README.MBX before setting this variable!

 - CFG_CPM_POST_WORD_ADDR: (MPC8xx, MPC8260 only)
-                Offset of the bootmode word in DPRAM used by post
-                (Power On Self Tests). This definition overrides
-                #define'd default value in commproc.h resp.
-                cpm_8260.h.
+		Offset of the bootmode word in DPRAM used by post
+		(Power On Self Tests). This definition overrides
+		#define'd default value in commproc.h resp.
+		cpm_8260.h.

 Building the Software:
 ======================
@@ -2341,6 +2335,46 @@ format!) to the "bootm" command:

 	bash#

+More About U-Boot Image Types:
+------------------------------
+
+U-Boot supports the following image types:
+
+   "Standalone Programs" are directly runnable in the environment
+  	provided by U-Boot; it is expected that (if they behave
+  	well) you can continue to work in U-Boot after return from
+  	the Standalone Program.
+   "OS Kernel Images" are usually images of some Embedded OS which
+  	will take over control completely. Usually these programs
+  	will install their own set of exception handlers, device
+  	drivers, set up the MMU, etc. - this means, that you cannot
+  	expect to re-enter U-Boot except by resetting the CPU.
+   "RAMDisk Images" are more or less just data blocks, and their
+  	parameters (address, size) are passed to an OS kernel that is
+  	being started.
+   "Multi-File Images" contain several images, typically an OS
+  	(Linux) kernel image and one or more data images like
+  	RAMDisks. This construct is useful for instance when you want
+  	to boot over the network using BOOTP etc., where the boot
+  	server provides just a single image file, but you want to get
+  	for instance an OS kernel and a RAMDisk image.
+  
+  	"Multi-File Images" start with a list of image sizes, each
+  	image size (in bytes) specified by an "uint32_t" in network
+  	byte order. This list is terminated by an "(uint32_t)0".
+  	Immediately after the terminating 0 follow the images, one by
+  	one, all aligned on "uint32_t" boundaries (size rounded up to
+  	a multiple of 4 bytes).
+  
+   "Firmware Images" are binary images containing firmware (like
+  	U-Boot or FPGA images) which usually will be programmed to
+  	flash memory.
+  
+   "Script files" are command sequences that will be executed by
+  	U-Boot's command interpreter; this feature is especially
+  	useful when you configure U-Boot to use a real shell (hush)
+  	as command interpreter.
+

 Standalone HOWTO:
 =================
@@ -2483,6 +2517,44 @@ models provide on-chip memory (like the IMMR area on MPC8xx and
 MPC826x processors), on others (parts of) the data cache can be
 locked as (mis-) used as memory, etc.

+	Chris Hallinan posted a good summy of  these  issues  to  the
+	u-boot-users mailing list:
+
+	Subject: RE: [U-Boot-Users] RE: More On Memory Bank x (nothingness)?
+	From: "Chris Hallinan" <clh@net1plus.com>
+	Date: Mon, 10 Feb 2003 16:43:46 -0500 (22:43 MET)
+	...
+
+	Correct me if I'm wrong, folks, but the way I understand it
+	is this: Using DCACHE as initial RAM for Stack, etc, does not
+	require any physical RAM backing up the cache. The cleverness
+	is that the cache is being used as a temporary supply of
+	necessary storage before the SDRAM controller is setup. It's
+	beyond the scope of this list to expain the details, but you
+	can see how this works by studying the cache architecture and
+	operation in the architecture and processor-specific manuals.
+
+	OCM is On Chip Memory, which I believe the 405GP has 4K. It
+	is another option for the system designer to use as an
+	initial stack/ram area prior to SDRAM being available. Either
+	option should work for you. Using CS 4 should be fine if your
+	board designers haven't used it for something that would
+	cause you grief during the initial boot! It is frequently not
+	used.
+
+	CFG_INIT_RAM_ADDR should be somewhere that won't interfere
+	with your processor/board/system design. The default value
+	you will find in any recent u-boot distribution in
+	Walnut405.h should work for you. I'd set it to a value larger
+	than your SDRAM module. If you have a 64MB SDRAM module, set
+	it above 400_0000. Just make sure your board has no resources
+	that are supposed to respond to that address! That code in
+	start.S has been around a while and should work as is when
+	you get the config right.
+
+	-Chris Hallinan
+	DS4.COM, Inc.
+
 It is essential to remember this, since it has some impact on the C
 code for the initialization procedures:

@@ -2633,7 +2705,7 @@ U-Boot Porting Guide:
 ----------------------

 [Based on messages by Jerry Van Baren in the U-Boot-Users mailing
-list, Octover 2002]
+list, October 2002]


 int main (int argc, char *argv[])
@@ -2650,6 +2722,8 @@ int main (int argc, char *argv[])

 	Download latest U-Boot source;

+	Subscribe to u-boot-users mailing list;
+
 	if (clueless) {
 		email ("Hi, I am new to U-Boot, how do I get started?");
 	}
@@ -2668,6 +2742,8 @@ int main (int argc, char *argv[])

 	Create your own board support subdirectory;

+	Create your own board config file;
+
 	while (!running) {
 		do {
 			Add / modify source code;
--- a/board/MAI/AmigaOneG3SE/AmigaOneG3SE.c
+++ b/board/MAI/AmigaOneG3SE/AmigaOneG3SE.c
@@ -76,9 +76,8 @@ __asm(" .globl send_kb                                      \n

 int checkboard (void)
 {
-	printf ("AmigaOneG3SE\n");
-
-	return 1;
+	printf ("Board: AmigaOneG3SE\n");
+	return 0;
 }

 long initdram (int board_type)
@@ -88,9 +87,9 @@ long initdram (int board_type)



-void after_reloc (ulong dest_addr)
+void after_reloc (ulong dest_addr, gd_t *gd)
 {
-	DECLARE_GLOBAL_DATA_PTR;
+/* HJF:	DECLARE_GLOBAL_DATA_PTR; */

 	board_init_r (gd, dest_addr);
 }
@@ -108,7 +107,7 @@ int misc_init_r (void)
 }


-void pci_init (void)
+void pci_init_board (void)
 {
 #ifndef CONFIG_RAMBOOT
 	articiaS_pci_init ();
--- a/board/MAI/AmigaOneG3SE/Makefile
+++ b/board/MAI/AmigaOneG3SE/Makefile
@@ -35,13 +35,16 @@ AOBJS	= board_asm_init.o memio.o

 OBJS	= $(COBJS) $(AOBJS) 

-## FIXME !!!
-# EMUOBJS = ../bios_emulator/scitech/src/x86emu/*.o
+EMUDIR  = ../bios_emulator/scitech/src/x86emu/
+EMUOBJ  = $(EMUDIR)decode.o $(EMUDIR)ops2.o $(EMUDIR)fpu.o $(EMUDIR)prim_ops.o \
+		$(EMUDIR)ops.o $(EMUDIR)sys.o
+EMUSRC = $(EMUOBJ:.o=.c)

-
-$(LIB):	.depend $(OBJS) $(EMUOBJS)
+$(LIB):	.depend $(OBJS) $(EMUSRC) 
+	make libx86emu.a -C ../bios_emulator/scitech/src/x86emu -f makefile.uboot CROSS_COMPILE=$(CROSS_COMPILE)
 	-rm $(LIB)
-	$(AR) crv $@ $(OBJS) $(EMUOBJS)
+	$(AR) crv $@ $(OBJS) $(EMUOBJ)
+

 #########################################################################

--- a/board/MAI/AmigaOneG3SE/articiaS.c
+++ b/board/MAI/AmigaOneG3SE/articiaS.c
@@ -82,8 +82,9 @@ static inline unsigned short NSto10PS (unsigned char spd_byte)

 long detect_sdram (uint8 * rom, int dimmNum, struct dimm_bank *banks)
 {
+    DECLARE_GLOBAL_DATA_PTR;
 	int dimm_address = (dimmNum == 0) ? SM_DIMM0_ADDR : SM_DIMM1_ADDR;
-	uint32 busclock = get_bus_freq (0);
+	uint32 busclock = gd->bus_clk;
 	uint32 memclock = busclock;
 	uint32 tmemclock = 1000000000 / (memclock / 100);
 	uint32 datawidth;
@@ -404,7 +405,7 @@ long articiaS_ram_init (void)
 	uint32 total_ram = 0;

 	struct dimm_bank banks[4];	/* FIXME: Move to initram */
-	uint32 busclock = get_bus_freq (0);
+	uint32 busclock = gd->bus_clk;
 	uint32 memclock = busclock;
 	uint32 reg32;
 	uint32 refresh_clocks;
--- a/board/MAI/AmigaOneG3SE/articiaS_pci.c
+++ b/board/MAI/AmigaOneG3SE/articiaS_pci.c
@@ -26,7 +26,7 @@
 #include "memio.h"
 #include "articiaS.h"

-//#define ARTICIA_PCI_DEBUG
+#undef ARTICIA_PCI_DEBUG

 #ifdef  ARTICIA_PCI_DEBUG
 #define PRINTF(fmt,args...)     printf (fmt ,##args)
@@ -512,7 +512,11 @@ int articiaS_init_vga (void)
 	PRINTF("Searching for class 0x%x on bus %d\n", classes[classnr], busnr);
 	/* Find the first of this class on this bus */
 	dev = pci_hose_find_class(&articiaS_hose, busnr, classes[classnr], 0);
-	if (dev != ~0) break;
+	if (dev != ~0) 
+	{
+	    PRINTF("Found VGA Card at %02x:%02x:%02x\n", PCI_BUS(dev), PCI_DEV(dev), PCI_FUNC(dev));
+	    break;
+	}
 	busnr++;
 	if (busnr > articiaS_hose.last_busno)
 	{
@@ -552,7 +556,7 @@ int articiaS_init_vga (void)
    /*
     * Now try to run the bios
     */
-
+    PRINTF("Trying to run bios now\n");
    if (execute_bios(dev, gd->relocaddr))
    {
 	printf("OK\n");
--- a/board/MAI/AmigaOneG3SE/config.mk
+++ b/board/MAI/AmigaOneG3SE/config.mk
@@ -29,5 +29,5 @@ X86EMU =  -I../bios_emulator/scitech/include -I../bios_emulator/scitech/src/x86e

 TEXT_BASE = 0xfff00000

-PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -Wa,-mregnames -DEASTEREGG $(X86EMU) #-DDEBUG
+PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -Wa,-mregnames -DEASTEREGG $(X86EMU) -Dprintk=printf #-DDEBUG 

--- a/board/MAI/AmigaOneG3SE/video.c
+++ b/board/MAI/AmigaOneG3SE/video.c
@@ -474,13 +474,13 @@ void video_easteregg(void)
 }
 #endif

-extern bd_t *bd_global;
 extern block_dev_desc_t * ide_get_dev(int dev);
 extern char version_string[];

 void video_banner(void)
 {
    block_dev_desc_t *ide;
+    DECLARE_GLOBAL_DATA_PTR;
    int i;
    char *s;
    int maxdev;
@@ -513,8 +513,8 @@ void video_banner(void)
 	video_clear();
 	printf("%s\n\nCPU: ", version_string);
 	checkcpu();
-	printf("DRAM: %ld MB\n", bd_global->bi_memsize/(1024*1024));
-	printf("FSB: %ld MHz\n", bd_global->bi_busfreq/1000000);
+	printf("DRAM: %ld MB\n", gd->bd->bi_memsize/(1024*1024));
+	printf("FSB: %ld MHz\n", gd->bd->bi_busfreq/1000000);

 	printf("\n---- Disk summary ----\n");
 	for (i = 0; i < maxdev; i++)
--- a/board/MAI/bios_emulator/glue.c
+++ b/board/MAI/bios_emulator/glue.c
@@ -271,9 +271,9 @@ int attempt_map_rom(pci_dev_t dev, void *copy_address)
    pci_write_config_dword(dev, PCI_ROM_ADDRESS, 0);
    pci_write_config_dword(dev, i, bar_backup);

-    /*  FIXME: */
-    bat_map(2, 0x80000000, 256*1024*1024);
-    show_bat_mapping();
+    /*  FIXME: Shouldn't be needed anymore*/
+    /* bat_map(2, 0x80000000, 256*1024*1024);
+       show_bat_mapping(); */

    /*
     * Since most cards can probably only do 16 bit IO addressing, we
@@ -436,7 +436,6 @@ int find_image(u32 rom_address, u32 rom_size, void **image, u32 *image_size)

 void show_bat_mapping(void)
 {
-#ifdef DEBUG
    u32 dbat0u, dbat0l, ibat0u, ibat0l;
    u32 dbat1u, dbat1l, ibat1u, ibat1l;
    u32 dbat2u, dbat2l, ibat2u, ibat2l;
@@ -477,7 +476,6 @@ void show_bat_mapping(void)
 	   dbat3u, dbat3l, ibat3u, ibat3l);

    printf("\nMSR: %08x   HID0: %08x   L2CR: %08x \n", msr,hid0, l2cr_reg);
-#endif
 }


@@ -485,44 +483,34 @@ void show_bat_mapping(void)
 void remove_init_data(void)
 {
    char *s;
-    u32 batl = ((CFG_SDRAM_BASE+0x100000) | BATL_PP_RW);
-    u32 batu =((CFG_SDRAM_BASE+0x100000) | BATU_BL_256M | BATU_VS | BATU_VP);
-#if 0	/* already done in board_init_r() */
-    void *data = (void *)(CFG_INIT_RAM_ADDR+CFG_INIT_DATA_OFFSET);
-    unsigned char data2[CFG_INIT_DATA_SIZE];
-
-    /*  Make a copy of the data */
-    memcpy(data2, data, CFG_INIT_DATA_SIZE);
-#endif /* 0 */

    /*  Invalidate and disable data cache */
    invalidate_l1_data_cache();
    dcache_disable();

-#if 0
-    /*  Copy to the real RAM address */
-    memcpy(data, data2, CFG_INIT_DATA_SIZE);
-#endif
-
-    /*printf("Before ICache enable\n");
-      show_bat_mapping();*/
-
-    __asm volatile ("isync        \n"
-		    "mtdbatu 2,%2 \n"
-		    "mtdbatl 2,%2 \n"
-	            "mtdbatu 1,%0 \n"
-		    "mtdbatl 1,%1 \n"
-		    "sync         \n"
-		    "isync        \n"
-		    : : "r" (batu), "r" (batl), "r" (0));
-
-    /* show_bat_mapping(); */
    s = getenv("x86_cache");

-    if (!s || (s && strcmp(s, "on")==0))
+    if (!s)
    {
 	icache_enable();
 	dcache_enable();
    }
+    else if (s)
+    {
+        if (strcmp(s, "dcache")==0)
+        {
+            dcache_enable();
+        }
+        else if (strcmp(s, "icache") == 0)
+        {
+            icache_enable();
+        }
+        else if (strcmp(s, "on")== 0 || strcmp(s, "both") == 0)
+        {
+            dcache_enable();
+            icache_enable();
+        }
+    }

+    /*   show_bat_mapping();*/
 }
--- a/board/MAI/bios_emulator/scitech/src/x86emu/makefile.uboot
+++ b/board/MAI/bios_emulator/scitech/src/x86emu/makefile.uboot
@@ -0,0 +1,80 @@
+#############################################################################
+#
+#						Realmode X86 Emulator Library
+#
+#            	Copyright (C) 1996-1999 SciTech Software, Inc.
+#
+#  ========================================================================
+#
+#  Permission to use, copy, modify, distribute, and sell this software and
+#  its documentation for any purpose is hereby granted without fee,
+#  provided that the above copyright notice appear in all copies and that
+#  both that copyright notice and this permission notice appear in
+#  supporting documentation, and that the name of the authors not be used
+#  in advertising or publicity pertaining to distribution of the software
+#  without specific, written prior permission.  The authors makes no
+#  representations about the suitability of this software for any purpose.
+#  It is provided "as is" without express or implied warranty.
+#
+#  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+#  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+#  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+#  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+#  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+#  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+#  PERFORMANCE OF THIS SOFTWARE.
+#
+#  ========================================================================
+#
+# Descripton:   Linux specific makefile for the x86emu library.
+#
+#############################################################################
+CC = $(CROSS_COMPILE)gcc
+AR = $(CROSS_COMPILE)ar
+TARGETLIB = libx86emu.a
+TARGETDEBUGLIB =libx86emud.a
+
+OBJS=\
+decode.o \
+fpu.o \
+ops.o \
+ops2.o \
+prim_ops.o \
+sys.o
+
+DEBUGOBJS=debug.d \
+          decode.d \
+	  fpu.d \
+	  ops.d \
+	  ops2.d \
+	  prim_ops.d \
+	  sys.d
+
+.SUFFIXES: .d
+
+all: $(TARGETLIB) $(TARGETDEBUGLIB)
+
+$(TARGETLIB): $(OBJS)
+	$(AR) rv $(TARGETLIB) $(OBJS)
+
+$(TARGETDEBUGLIB): $(DEBUGOBJS)
+	$(AR) rv $(TARGETDEBUGLIB) $(DEBUGOBJS)
+
+INCS   = -I. -Ix86emu -I../../include
+CFLAGS = -D__DRIVER__ -DFORCE_POST -D_CEXPORT= -DNO_LONG_LONG -Dprintk=printf -fsigned-char  -fomit-frame-pointer -mrelocatable -ffixed-r14 -meabi -mrelocatable -ffixed-r14 -meabi
+CDEBUGFLAGS = -DDEBUG
+
+.c.o:
+	$(CC) -g -O2 -Wall -c $(CFLAGS) $(INCS) $*.c
+
+.c.d:
+	$(CC) -g -O2 -Wall -c -o$*.d $(CFLAGS) $(CDEBUGFLAGS) $(INCS) $*.c
+
+.cpp.o:
+	$(CC) -c $(CFLAGS) $(INCS) $*.cpp
+
+clean:
+	rm -f *.a *.o *.d
+
+validate:	validate.o libx86emu.a
+	$(CC) -o validate validate.o -lx86emu -L.
--- a/board/MAI/bios_emulator/x86interface.c
+++ b/board/MAI/bios_emulator/x86interface.c
@@ -398,9 +398,7 @@ int execute_bios(pci_dev_t gr_dev, void *reloc_addr)
    u8 cfg;
    int i;
    char c;
-#ifdef DEBUG
    char *s;
-#endif
 #ifdef EASTEREGG
    int easteregg_active = 0;
 #endif
@@ -409,6 +407,7 @@ int execute_bios(pci_dev_t gr_dev, void *reloc_addr)
    unsigned char *msg;
    unsigned char current_attr;

+    PRINTF("Trying to remove init data\n");
    remove_init_data();
    PRINTF("Removed init data from cache, now in RAM\n");

@@ -438,7 +437,7 @@ int execute_bios(pci_dev_t gr_dev, void *reloc_addr)
 	return 0;
    }

-#ifdef DEBUG
+#if 1 /*def DEBUG*/
    s = getenv("x86_ask_start");
    if (s)
    {
@@ -646,7 +645,7 @@ int execute_bios(pci_dev_t gr_dev, void *reloc_addr)
    if (getenv("x86_do_inout")) do_inout();
 #endif

-    dcache_disable();
+//FIXME:    dcache_disable();
    return 1;
 }

--- a/board/MAI/menu/cmd_menu.c
+++ b/board/MAI/menu/cmd_menu.c
@@ -2,7 +2,7 @@
 #include <command.h>
 #include <cmd_menu.h>

-int do_menu( cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char *argv[] )
+int do_menu( cmd_tbl_t *cmdtp, /*bd_t *bd,*/ int flag, int argc, char *argv[] )
 {
 //    printf("<NOT YET IMPLEMENTED>\n");
    return 0;
--- a/board/bmw/bmw.c
+++ b/board/bmw/bmw.c
@@ -102,7 +102,7 @@ int misc_init_f (void)
 */
 struct pci_controller hose;

-void pci_init (void)
+void pci_init_board (void)
 {
    pci_mpc824x_init(&hose);
    /* pci_dev_init(0); */
--- a/board/cu824/cu824.c
+++ b/board/cu824/cu824.c
@@ -113,7 +113,7 @@ struct pci_controller hose = {
 #endif
 };

-void pci_init(void)
+void pci_init_board(void)
 {
 	pci_mpc824x_init(&hose);
 }
--- a/board/ebony/ebony.c
+++ b/board/ebony/ebony.c
@@ -21,11 +21,10 @@
 */


-extern long int spd_sdram (void);
-
 #include <common.h>
 #include "ebony.h"
 #include <asm/processor.h>
+#include <spd_sdram.h>

 #define BOOT_SMALL_FLASH	32	/* 00100000 */
 #define FLASH_ONBD_N		2	/* 00000010 */
@@ -113,10 +112,9 @@ int checkboard (void)
 long int initdram (int board_type)
 {
 	long dram_size = 0;
-	extern long spd_sdram (void);

 #if defined(CONFIG_SPD_EEPROM)
-	dram_size = spd_sdram ();
+	dram_size = spd_sdram (0);
 #else
 	dram_size = fixed_sdram ();
 #endif
--- a/board/eltec/bab7xx/pci.c
+++ b/board/eltec/bab7xx/pci.c
@@ -33,7 +33,7 @@

 struct pci_controller local_hose;

-void pci_init(void)
+void pci_init_board(void)
 {
    struct pci_controller* hose = (struct pci_controller *)&local_hose;
    u32 reg32;
--- a/board/eltec/elppc/pci.c
+++ b/board/eltec/elppc/pci.c
@@ -33,7 +33,7 @@

 struct pci_controller local_hose;

-void pci_init(void)
+void pci_init_board(void)
 {
    struct pci_controller* hose = (struct pci_controller *)&local_hose;
    u16 reg16;
--- a/board/emk/top860/Makefile
+++ b/board/emk/top860/Makefile
@@ -0,0 +1,40 @@
+#
+# (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
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= lib$(BOARD).a
+
+OBJS	= $(BOARD).o flash.o
+
+$(LIB):	.depend $(OBJS)
+	$(AR) crv $@ $^
+
+#########################################################################
+
+.depend:	Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
+		$(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+
+sinclude .depend
+
+#########################################################################
--- a/board/emk/top860/flash.c
+++ b/board/emk/top860/flash.c
@@ -0,0 +1,490 @@
+/*
+ * (C) Copyright 2003
+ * EMK Elektronik GmbH <www.emk-elektronik.de>
+ * Reinhard Meyer <r.meyer@emk-elektronik.de>
+ *
+ * copied from the BMW Port - seems that its similiar enough
+ * to be easily adaped ;) --- Well, it turned out to become a
+ * merger between parts of the EMKstax Flash routines and the
+ * BMW funtion frames...
+ *
+ * (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
+ */
+
+#include <common.h>
+#include <mpc8xx.h>
+
+#define	FLASH_WORD_SIZE		unsigned short
+#define FLASH_WORD_WIDTH	(sizeof (FLASH_WORD_SIZE))
+
+flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips    */
+
+/*-----------------------------------------------------------------------
+ * Functions
+ */
+static int write_word (flash_info_t *info, ulong dest, ulong data);
+
+
+/*****************************************************************************
+ * software product ID entry/exit
+ *****************************************************************************/
+static void FlashProductIdMode (
+	volatile FLASH_WORD_SIZE *b,
+	int on_off)
+{
+	b[0x5555] = 0xaa;
+	b[0x2aaa] = 0x55;
+	b[0x5555] = on_off ? 0x90 : 0xf0;
+}
+
+/*****************************************************************************
+ * sector erase start
+ *****************************************************************************/
+static void FlashSectorErase (
+	volatile FLASH_WORD_SIZE *b,
+	volatile FLASH_WORD_SIZE *a)
+{
+	b[0x5555] = 0xaa;
+	b[0x2aaa] = 0x55;
+	b[0x5555] = 0x80;
+	b[0x5555] = 0xaa;
+	b[0x2aaa] = 0x55;
+	a[0] = 0x30;
+}
+
+/*****************************************************************************
+ * program a word
+ *****************************************************************************/
+static void FlashProgWord (
+	volatile FLASH_WORD_SIZE *b,
+	volatile FLASH_WORD_SIZE *a,
+	FLASH_WORD_SIZE v)
+{
+	b[0x5555] = 0xaa;
+	b[0x2aaa] = 0x55;
+	b[0x5555] = 0xa0;
+	a[0] = v;
+}
+
+/*****************************************************************************
+ * reset bank, back to read mode
+ *****************************************************************************/
+static void FlashReset (volatile FLASH_WORD_SIZE *b)
+{
+	b[0] = 0xf0;
+}
+
+/*****************************************************************************
+ * identify FLASH chip
+ * this code is a stripped version of the FlashGetType() function in EMKstax
+ *****************************************************************************/
+unsigned long flash_init (void)
+{
+	volatile FLASH_WORD_SIZE * const flash = (volatile FLASH_WORD_SIZE *) CFG_FLASH_BASE;
+	FLASH_WORD_SIZE	manu, dev;
+	flash_info_t * const pflinfo = &flash_info[0];
+	int j;
+
+	/* get Id Bytes */
+	FlashProductIdMode (flash, 1);
+	manu = flash[0];
+	dev  = flash[1];
+	FlashProductIdMode (flash, 0);
+
+	pflinfo->size = 0;
+	pflinfo->sector_count = 0;
+	pflinfo->flash_id = 0xffffffff;
+	pflinfo->portwidth = FLASH_CFI_16BIT;
+	pflinfo->chipwidth = FLASH_CFI_BY16;
+
+	switch (manu&0xff)
+	{
+	case 0x01:	/* AMD */
+		pflinfo->flash_id = FLASH_MAN_AMD;
+		switch (dev&0xff)
+		{
+		case 0x49:
+			pflinfo->size = 0x00200000;
+			pflinfo->sector_count = 35;
+			pflinfo->flash_id |= FLASH_AM160B;
+			pflinfo->start[0] = CFG_FLASH_BASE;
+			pflinfo->start[1] = CFG_FLASH_BASE + 0x4000;
+			pflinfo->start[2] = CFG_FLASH_BASE + 0x6000;
+			pflinfo->start[3] = CFG_FLASH_BASE + 0x8000;
+			for (j = 4; j < 35; j++)
+			{
+				pflinfo->start[j] = CFG_FLASH_BASE + 0x00010000 * (j-3);
+			}
+			break;
+
+		case 0xf9:
+			pflinfo->size = 0x00400000;
+			pflinfo->sector_count = 71;
+			pflinfo->flash_id |= FLASH_AM320B;
+			pflinfo->start[0] = CFG_FLASH_BASE;
+			pflinfo->start[1] = CFG_FLASH_BASE + 0x4000;
+			pflinfo->start[2] = CFG_FLASH_BASE + 0x6000;
+			pflinfo->start[3] = CFG_FLASH_BASE + 0x8000;
+			for (j = 0; j < 8; j++)
+			{
+				pflinfo->start[j] = CFG_FLASH_BASE + 0x00002000 * (j);
+			}
+			for (j = 8; j < 71; j++)
+			{
+				pflinfo->start[j] = CFG_FLASH_BASE + 0x00010000 * (j-7);
+			}
+			break;
+
+		default:
+			printf ("unknown AMD dev=%x ", dev);
+			pflinfo->flash_id |= FLASH_UNKNOWN;
+		}
+		break;
+
+	default:
+		printf ("unknown manu=%x ", manu);
+	}
+	return pflinfo->size;
+}
+
+/*****************************************************************************
+ * print info about a FLASH
+ *****************************************************************************/
+void flash_print_info (flash_info_t *info)
+{
+	static const char	unk[] = "Unknown";
+	unsigned int		i;
+	const char			*mfct=unk,
+						*type=unk;
+
+	if(info->flash_id != FLASH_UNKNOWN)
+	{
+		switch (info->flash_id & FLASH_VENDMASK)
+		{
+		case FLASH_MAN_AMD:
+			mfct = "AMD";
+			break;
+		}
+
+		switch (info->flash_id & FLASH_TYPEMASK)
+		{
+		case FLASH_AM160B:
+			type = "AM29LV160B (16 Mbit, bottom boot sect)";
+			break;
+		case FLASH_AM320B:
+			type = "AM29LV320B (32 Mbit, bottom boot sect)";
+			break;
+		}
+	}
+
+	printf (
+		"\n  Brand: %s Type: %s\n"
+		"  Size: %lu KB in %d Sectors\n",
+		mfct,
+		type,
+		info->size >> 10,
+		info->sector_count
+		);
+
+	printf ("  Sector Start Addresses:");
+
+	for (i = 0; i < info->sector_count; i++)
+	{
+		unsigned long	size;
+		unsigned int	erased;
+		unsigned long	*flash = (unsigned long *) info->start[i];
+
+		/*
+		 * Check if whole sector is erased
+		 */
+		size =
+			(i != (info->sector_count - 1)) ?
+			(info->start[i + 1] - info->start[i]) >> 2 :
+		(info->start[0] + info->size - info->start[i]) >> 2;
+
+		for (
+			flash = (unsigned long *) info->start[i], erased = 1;
+				(flash != (unsigned long *) info->start[i] + size) && erased;
+					flash++
+			)
+			erased = *flash == ~0x0UL;
+
+		printf (
+			"%s %08lX %s %s",
+			(i % 5) ? "" : "\n   ",
+			info->start[i],
+			erased ? "E" : " ",
+			info->protect[i] ? "RO" : "  "
+			);
+	}
+
+	puts ("\n");
+	return;
+}
+
+/*****************************************************************************
+ * erase one or more sectors
+ *****************************************************************************/
+int	flash_erase (flash_info_t *info, int s_first, int s_last)
+{
+	volatile FLASH_WORD_SIZE	*addr = (FLASH_WORD_SIZE *)(info->start[0]);
+	int							flag,
+								prot,
+								sect,
+								l_sect;
+	ulong						start,
+								now,
+								last;
+
+	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;
+	}
+
+	if ((info->flash_id == FLASH_UNKNOWN) ||
+		(info->flash_id > (FLASH_MAN_STM | FLASH_AMD_COMP)))
+	{
+		printf ("Can't erase unknown flash type - aborted\n");
+		return 1;
+	}
+
+	prot = 0;
+	for (sect=s_first; sect<=s_last; ++sect)
+	{
+		if (info->protect[sect])
+		{
+			prot++;
+		}
+	}
+
+	if (prot)
+	{
+		printf ("- Warning: %d protected sectors will not be erased!\n",
+			prot);
+	}
+	else
+	{
+		printf ("\n");
+	}
+
+	l_sect = -1;
+
+	/* Disable interrupts which might cause a timeout here */
+	flag = disable_interrupts();
+
+	/* Start erase on unprotected sectors */
+	for (sect = s_first; sect<=s_last; sect++)
+	{
+		if (info->protect[sect] == 0)
+		{ /* not protected */
+			FlashSectorErase ((FLASH_WORD_SIZE *)info->start[0], (FLASH_WORD_SIZE *)info->start[sect]);
+			l_sect = sect;
+		}
+	}
+
+	/* re-enable interrupts if necessary */
+	if (flag)
+		enable_interrupts();
+
+	/* wait at least 80us - let's wait 1 ms */
+	udelay (1000);
+
+	/*
+	* We wait for the last triggered sector
+	*/
+	if (l_sect < 0)
+		goto DONE;
+
+	start = get_timer (0);
+	last  = start;
+	addr = (FLASH_WORD_SIZE *)info->start[l_sect];
+	while ((addr[0] & 0x0080) != 0x0080)
+	{
+		if ((now = get_timer (start)) > CFG_FLASH_ERASE_TOUT)
+		{
+			printf ("Timeout\n");
+			return 1;
+		}
+		/* show that we're waiting */
+		if ((now - last) > 1000)
+		{  /* every second */
+			serial_putc ('.');
+			last = now;
+		}
+	}
+
+	DONE:
+	/* reset to read mode */
+	FlashReset ((FLASH_WORD_SIZE *)info->start[0]);
+
+	printf (" done\n");
+	return 0;
+}
+
+/*****************************************************************************
+ * Copy memory to flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ *****************************************************************************/
+int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
+{
+	ulong		cp,
+				wp,
+				data;
+	int			i,
+				l,
+				rc;
+
+	wp = (addr & ~(FLASH_WORD_WIDTH-1));   /* get lower word aligned address */
+
+	/*
+	 * handle unaligned start bytes, if there are...
+	 */
+	if ((l = addr - wp) != 0)
+	{
+		data = 0;
+		
+		/* get the current before the new data into our data word */
+		for (i=0, cp=wp; i<l; ++i, ++cp)
+		{
+			data = (data << 8) | (*(uchar *)cp);
+		}
+		
+		/* now merge the to be programmed values */
+		for (; i<4 && cnt>0; ++i, ++cp, --cnt)
+		{
+			data = (data << 8) | *src++;
+		}
+
+		/* get the current after the new data into our data word */
+		for (; cnt==0 && i<FLASH_WORD_WIDTH; ++i, ++cp)
+		{
+			data = (data << 8) | (*(uchar *)cp);
+		}
+
+		/* now write the combined word */
+		if ((rc = write_word (info, wp, data)) != 0)
+		{
+			return (rc);
+		}
+		wp += FLASH_WORD_WIDTH;
+	}
+
+	/*
+	 * handle word aligned part
+	 */
+	while (cnt >= FLASH_WORD_WIDTH)
+	{
+		data = 0;
+		for (i=0; i<FLASH_WORD_WIDTH; ++i)
+		{
+			data = (data << 8) | *src++;
+		}
+		if ((rc = write_word (info, wp, data)) != 0)
+		{
+			return (rc);
+		}
+		wp  += FLASH_WORD_WIDTH;
+		cnt -= FLASH_WORD_WIDTH;
+	}
+
+	if (cnt == 0)
+	{
+		return (0);
+	}
+
+	/*
+	 * handle unaligned tail bytes, if there are...
+	 */
+	data = 0;
+
+	/* now merge the to be programmed values */
+	for (i=0, cp=wp; i<FLASH_WORD_WIDTH && cnt>0; ++i, ++cp)
+	{
+		data = (data << 8) | *src++;
+		--cnt;
+	}
+
+	/* get the current after the new data into our data word */
+	for (; i<FLASH_WORD_WIDTH; ++i, ++cp)
+	{
+		data = (data << 8) | (*(uchar *)cp);
+	}
+
+	/* now write the combined word */
+	return (write_word (info, wp, data));
+}
+
+/*****************************************************************************
+ * Write a word to Flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ *****************************************************************************/
+static int write_word (flash_info_t *info, ulong dest, ulong data)
+{
+	volatile FLASH_WORD_SIZE	*addr2 = (FLASH_WORD_SIZE *)info->start[0];
+	volatile FLASH_WORD_SIZE	*dest2 = (FLASH_WORD_SIZE *)dest;
+	FLASH_WORD_SIZE				data2 = data;
+	ulong						start;
+	int							flag;
+
+	/* Check if Flash is (sufficiently) erased */
+	if ((*dest2 & data2) != data2)
+	{
+		return (2);
+	}
+	
+	/* Disable interrupts which might cause a timeout here */
+	flag = disable_interrupts ();
+
+	FlashProgWord (addr2, dest2, data2);
+
+	/* re-enable interrupts if necessary */
+	if (flag)
+		enable_interrupts ();
+
+	/* data polling for D7 */
+	start = get_timer (0);
+	while ((*dest2 & 0x0080) != (data2 & 0x0080))
+	{
+		if (get_timer (start) > CFG_FLASH_WRITE_TOUT)
+		{
+			return (1);
+		}
+	}
+
+	return (0);
+}
+
+/*-----------------------------------------------------------------------
+ */
+
--- a/board/emk/top860/top860.c
+++ b/board/emk/top860/top860.c
@@ -0,0 +1,187 @@
+/*
+ * (C) Copyright 2003
+ * EMK Elektronik GmbH <www.emk-elektronik.de>
+ * Reinhard Meyer <r.meyer@emk-elektronik.de>
+ *
+ * Board specific routines for the TOP860
+ *
+ * - initialisation
+ * - interface to VPD data (mac address, clock speeds)
+ * - memory controller
+ * - serial io initialisation
+ * - ethernet io initialisation
+ *
+ * -----------------------------------------------------------------
+ * 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 <commproc.h>
+#include <mpc8xx.h>
+
+/*****************************************************************************
+ * UPM table for 60ns EDO RAM at 25 MHz bus/external clock
+ *****************************************************************************/
+static const uint edo_60ns_25MHz_tbl[] = {
+
+/* single read   (offset 0x00 in upm ram) */
+    0x0ff3fc04,0x08f3fc04,0x00f3fc04,0x00f3fc00,
+    0x33f7fc07,0xfffffc05,0xfffffc05,0xfffffc05,
+/* burst read    (offset 0x08 in upm ram) */
+    0x0ff3fc04,0x08f3fc04,0x00f3fc0c,0x0ff3fc40,
+    0x0cf3fc04,0x03f3fc48,0x0cf3fc04,0x03f3fc48,
+    0x0cf3fc04,0x03f3fc00,0x3ff7fc07,0xfffffc05,
+    0xfffffc05,0xfffffc05,0xfffffc05,0xfffffc05,
+/* single write  (offset 0x18 in upm ram) */
+    0x0ffffc04,0x08fffc04,0x30fffc00,0xf1fffc07,
+    0xfffffc05,0xfffffc05,0xfffffc05,0xfffffc05,
+/* burst write   (offset 0x20 in upm ram) */
+    0x0ffffc04,0x08fffc00,0x00fffc04,0x03fffc4c,
+    0x00fffc00,0x07fffc4c,0x00fffc00,0x0ffffc4c,
+    0x00fffc00,0x3ffffc07,0xfffffc05,0xfffffc05,
+    0xfffffc05,0xfffffc05,0xfffffc05,0xfffffc05,
+/* refresh       (offset 0x30 in upm ram) */
+    0xc0fffc04,0x07fffc04,0x0ffffc04,0x0ffffc04,
+    0xfffffc05,0xfffffc05,0xfffffc05,0xfffffc05,
+    0xfffffc05,0xfffffc05,0xfffffc05,0xfffffc05,
+/* exception     (offset 0x3C in upm ram) */
+    0xfffffc07,0xfffffc03,0xfffffc05,0xfffffc05,
+};
+
+/*****************************************************************************
+ * Print Board Identity
+ *****************************************************************************/
+int checkboard (void)
+{
+	puts ("Board:"CONFIG_IDENT_STRING"\n");
+	return (0);
+}
+
+/*****************************************************************************
+ * Initialize DRAM controller
+ *****************************************************************************/
+long int initdram (int board_type)
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile memctl8xx_t *memctl = &immap->im_memctl;
+
+	/*
+	 * Only initialize memory controller when running from FLASH.
+	 * When running from RAM, don't touch it.
+	 */
+	if ((ulong) initdram & 0xff000000)
+	{
+		volatile uint	*addr1, *addr2;
+		uint			i, j;
+
+		upmconfig (UPMA, (uint *) edo_60ns_25MHz_tbl,
+			sizeof (edo_60ns_25MHz_tbl) / sizeof (uint));
+		memctl->memc_mptpr = 0x0200;
+		memctl->memc_mamr = 0x0ca20330;
+		memctl->memc_or2 = -CFG_DRAM_MAX | OR_CSNT_SAM;
+		memctl->memc_br2 = CFG_DRAM_BASE | BR_MS_UPMA | BR_V;
+		/*
+		 * Do 8 read accesses to DRAM
+		 */
+		addr1 = (volatile uint*) 0;
+		addr2 = (volatile uint*) 0x00400000;
+		for (i=0, j=0; i<8; i++)
+			j = addr1[0];
+		
+		/*
+		 * Now check whether we got 4MB or 16MB populated
+		 */
+		addr1[0] = 0x12345678;
+		addr1[1] = 0x9abcdef0;
+		addr2[0] = 0xfeedc0de;
+		addr2[1] = 0x47110815;
+		if (addr1[0] == 0xfeedc0de && addr1[1] == 0x47110815)
+		{
+			/* only 4MB populated */
+			memctl->memc_or2 = -(CFG_DRAM_MAX/4) | OR_CSNT_SAM;
+		}
+	}
+
+	return -(memctl->memc_or2 & 0xffff0000);
+}
+
+/*****************************************************************************
+ * otherinits after RAM is there and we are relocated to RAM
+ * note: though this is an int function, nobody cares for the result!
+ *****************************************************************************/
+int misc_init_r (void)
+{
+	/* read 'factory' part of EEPROM */
+	uchar				buf[81];
+	uchar				*p;
+	uint				length;
+	uint				addr;
+	uint				len;
+
+	/* get length first */
+	addr = CFG_FACT_OFFSET;
+	if (eeprom_read (CFG_I2C_FACT_ADDR, addr, buf, 2))
+	{
+bailout:
+		printf ("cannot read factory configuration\n");
+		printf ("be sure to set ethaddr	yourself!\n");
+		return 0;
+	}
+	length = buf[0] + (buf[1]<<8);
+	addr += 2;
+
+	/* sanity check */
+	if (length < 20 || length > CFG_FACT_SIZE-2)
+		goto bailout;
+
+	/* read lines */
+	while (length > 0)
+	{
+		/* read one line */
+		len = length > 80 ? 80 : length;
+		if (eeprom_read (CFG_I2C_FACT_ADDR, addr, buf, len))
+			goto bailout;
+		/* mark end of buffer */
+		buf[len] = 0;
+		/* search end of line */
+		for (p=buf; *p && *p != 0x0a; p++) ;
+		if (!*p)
+			goto bailout;
+		*p++ = 0;
+		/* advance to next line start */
+		length -= p-buf;
+		addr += p-buf;
+		/*printf ("%s\n", buf);*/
+		/* search for our specific entry */
+		if (!strncmp ((char *)buf, "[RLA/lan/Ethernet] ", 19))
+		{
+			setenv ("ethaddr", buf+19);
+		} 
+		else if (!strncmp ((char *)buf, "[BOARD/SERIAL] ", 15))
+		{
+			setenv ("serial#", buf+15);
+		} 
+		else if (!strncmp ((char *)buf, "[BOARD/TYPE] ", 13))
+		{
+			setenv ("board_id", buf+13);
+		} 
+	}
+	return (0);
+}
+
--- a/board/emk/top860/u-boot.lds
+++ b/board/emk/top860/u-boot.lds
@@ -0,0 +1,122 @@
+/*
+ * (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(powerpc)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/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      :
+  {
+    cpu/mpc8xx/start.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)
+    _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 = .);
+
+  __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) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}
+
--- a/board/emk/top860/u-boot.lds.debug
+++ b/board/emk/top860/u-boot.lds.debug
@@ -0,0 +1,132 @@
+/*
+ * (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(powerpc)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/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/mpc8xx/start.o	(.text)
+    common/dlmalloc.o	(.text)
+    lib_generic/vsprintf.o	(.text)
+    lib_generic/crc32.o		(.text)
+    lib_ppc/extable.o	(.text)
+
+    . = 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: */
+  . = (. + 0x0FFF) & 0xFFFFF000;
+  _erotext = .;
+  PROVIDE (erotext = .);
+  .reloc   :
+  {
+    *(.got)
+    _GOT2_TABLE_ = .;
+    *(.got2)
+    _FIXUP_TABLE_ = .;
+    *(.fixup)
+  }
+  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
+  __fixup_entries = (. - _FIXUP_TABLE_)>>2;
+
+  .data    :
+  {
+    *(.data)
+    *(.data1)
+    *(.sdata)
+    *(.sdata2)
+    *(.dynamic)
+    CONSTRUCTORS
+  }
+  _edata  =  .;
+  PROVIDE (edata = .);
+
+  __start___ex_table = .;
+  __ex_table : { *(__ex_table) }
+  __stop___ex_table = .;
+
+  . = ALIGN(4096);
+  __init_begin = .;
+  .text.init : { *(.text.init) }
+  .data.init : { *(.data.init) }
+  . = ALIGN(4096);
+  __init_end = .;
+
+  __bss_start = .;
+  .bss       :
+  {
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}
+
--- a/board/esd/common/pci.c
+++ b/board/esd/common/pci.c
@@ -166,7 +166,7 @@ static struct pci_controller pci9054_hose = {
  config_table: pci9054_config_table,
 };

-void pci_init(void)
+void pci_init_board(void)
 {
  struct pci_controller *hose = &pci9054_hose;

--- a/board/evb64260/evb64260.c
+++ b/board/evb64260/evb64260.c
@@ -315,8 +315,10 @@ int misc_init_r (void)
 }

 void
-after_reloc(gd_t *gd, ulong dest_addr)
+after_reloc(ulong dest_addr)
 {
+	DECLARE_GLOBAL_DATA_PTR;
+
 	/* check to see if we booted from the sram.  If so, move things
 	 * back to the way they should be. (we're running from main
 	 * memory at this point now */
--- a/board/evb64260/pci.c
+++ b/board/evb64260/pci.c
@@ -52,6 +52,7 @@ static const unsigned int pci_scs_bank_size[2][4] = {
 static const unsigned int pci_p2p_configuration[] = {
    PCI_0P2P_CONFIGURATION, PCI_1P2P_CONFIGURATION};

+static unsigned int local_buses[] = { 0, 0};
 /********************************************************************
 * pciWriteConfigReg - Write to a PCI configuration register
 *                    - Make sure the GT is configured as a master before writing
@@ -74,7 +75,7 @@ void pciWriteConfigReg(PCI_HOST host, unsigned int regOffset,unsigned int pciDev
 {
    volatile unsigned int DataForAddrReg;
    unsigned int functionNum;
-    unsigned int busNum = 0;
+    unsigned int busNum = PCI_BUS(pciDevNum);
    unsigned int addr;

    if(pciDevNum > 32) /* illegal device Number */
@@ -117,7 +118,7 @@ unsigned int pciReadConfigReg (PCI_HOST host, unsigned int regOffset,unsigned in
    volatile unsigned int DataForAddrReg;
   	unsigned int data;
    unsigned int functionNum;
-    unsigned int busNum = 0;
+    unsigned int busNum = PCI_BUS(pciDevNum);

    if(pciDevNum > 32) /* illegal device Number */
        return 0xffffffff;
@@ -531,16 +532,32 @@ static int gt_read_config_dword(struct pci_controller *hose,
 				pci_dev_t dev,
 				int offset, u32* value)
 {
-    *value = pciReadConfigReg((PCI_HOST) hose->cfg_addr, offset, PCI_DEV(dev));
-    return 0;
+	int bus = PCI_BUS(dev);
+	
+	if ((bus == local_buses[0]) || (bus == local_buses[1])){
+		*value = pciReadConfigReg((PCI_HOST) hose->cfg_addr, offset, 
+					  PCI_DEV(dev));
+	} else {
+		*value = pciOverBridgeReadConfigReg((PCI_HOST) hose->cfg_addr, 
+						    offset, PCI_DEV(dev), bus);
+	}
+	return 0;
 }

 static int gt_write_config_dword(struct pci_controller *hose,
 				 pci_dev_t dev,
 				 int offset, u32 value)
 {
-    pciWriteConfigReg((PCI_HOST)hose->cfg_addr, offset, PCI_DEV(dev), value);
-    return 0;
+	int bus = PCI_BUS(dev);
+
+	if ((bus == local_buses[0]) || (bus == local_buses[1])){
+		pciWriteConfigReg((PCI_HOST)hose->cfg_addr, offset, 
+				  PCI_DEV(dev), value);
+	} else {
+		pciOverBridgeWriteConfigReg((PCI_HOST)hose->cfg_addr, offset, 
+					    PCI_DEV(dev), value, bus);
+	}
+	return 0;
 }

 /*
@@ -597,13 +614,13 @@ struct pci_controller pci1_hose = {
 };

 void
-pci_init(void)
+pci_init_board(void)
 {
    unsigned int command;

    pci0_hose.first_busno = 0;
    pci0_hose.last_busno = 0xff;
-
+    local_buses[0] = pci0_hose.first_busno;
    /* PCI memory space */
    pci_set_region(pci0_hose.regions + 0,
 		   CFG_PCI0_0_MEM_SPACE,
@@ -647,6 +664,8 @@ pci_init(void)

    pci1_hose.first_busno = pci0_hose.last_busno + 1;
    pci1_hose.last_busno = 0xff;
+    pci1_hose.current_busno = pci0_hose.current_busno;
+    local_buses[1] = pci1_hose.first_busno;

    /* PCI memory space */
    pci_set_region(pci1_hose.regions + 0,
--- a/board/hermes/u-boot.lds
+++ b/board/hermes/u-boot.lds
@@ -56,11 +56,13 @@ SECTIONS
    /* WARNING - the following is hand-optimized to fit within	*/
    /* the sector layout of our flash chips!	XXX FIXME XXX	*/

-    cpu/mpc8xx/start.o	(.text)
-    common/dlmalloc.o	(.text)
-    lib_ppc/ppcstring.o	(.text)
-    cpu/mpc8xx/interrupts.o (.text)
+    cpu/mpc8xx/start.o		(.text)
+    common/dlmalloc.o		(.text)
+    cpu/mpc8xx/interrupts.o	(.text)
    lib_ppc/time.o		(.text)
+    lib_ppc/ticks.o		(.text)
+    lib_ppc/cache.o		(.text)
+    lib_generic/crc32.o		(.text)
    . = env_offset;
    common/environment.o(.text)

--- a/board/innokom/Makefile
+++ b/board/innokom/Makefile
@@ -0,0 +1,47 @@
+#
+# (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
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= lib$(BOARD).a
+
+OBJS	:= innokom.o flash.o
+SOBJS	:= memsetup.o
+
+$(LIB):	$(OBJS) $(SOBJS)
+	$(AR) crv $@ $^
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+.depend:	Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
+		$(CC) -M $(CPPFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+
+-include .depend
+
+#########################################################################
--- a/board/innokom/config.mk
+++ b/board/innokom/config.mk
@@ -0,0 +1,16 @@
+#
+# Linux-Kernel is expected to be at c000'8000, entry c000'8000
+#
+# we load ourself to c170'0000, the upper 1 MB of second bank
+#
+# download areas is c800'0000
+#
+
+# This is the address where U-Boot lives in flash:
+#TEXT_BASE = 0
+
+# FIXME: armboot does only work correctly when being compiled
+# for the addresses _after_ relocation to RAM!! Otherwhise the
+# .bss segment is assumed in flash...
+TEXT_BASE = 0xa1fe0000
+
--- a/board/innokom/flash.c
+++ b/board/innokom/flash.c
@@ -0,0 +1,377 @@
+/*
+ * (C) Copyright 2002
+ * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
+ *
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Marius Groeger <mgroeger@sysgo.de>
+ *
+ * (C) Copyright 2002
+ * Robert Schwebel, Pengutronix, <r.schwebel@pengutronix.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/arch/pxa-regs.h>
+
+#define FLASH_BANK_SIZE 0x02000000
+#define MAIN_SECT_SIZE  0x40000         /* 2x16 = 256k per sector */
+
+flash_info_t    flash_info[CFG_MAX_FLASH_BANKS];
+
+
+/**
+ * flash_init: - initialize data structures for flash chips
+ *
+ * @return: size of the flash
+ */
+
+ulong flash_init(void)
+{
+	int i, j;
+	ulong size = 0;
+
+	for (i = 0; i < CFG_MAX_FLASH_BANKS; i++) {
+		ulong flashbase = 0;
+		flash_info[i].flash_id =
+	  		(INTEL_MANUFACT & FLASH_VENDMASK) |
+	  		(INTEL_ID_28F128J3 & FLASH_TYPEMASK);
+		flash_info[i].size = FLASH_BANK_SIZE;
+		flash_info[i].sector_count = CFG_MAX_FLASH_SECT;
+		memset(flash_info[i].protect, 0, CFG_MAX_FLASH_SECT);
+
+		switch (i) {
+			case 0:
+				flashbase = PHYS_FLASH_1;
+				break;
+			default:
+				panic("configured to many flash banks!\n");
+				break;
+		}
+		for (j = 0; j < flash_info[i].sector_count; j++) {
+			flash_info[i].start[j] = flashbase + j*MAIN_SECT_SIZE;
+		}
+		size += flash_info[i].size;
+	}
+
+	/* Protect monitor and environment sectors */
+	flash_protect(FLAG_PROTECT_SET,
+			CFG_FLASH_BASE,
+			CFG_FLASH_BASE + _armboot_end_data - _armboot_start,
+			&flash_info[0]);
+
+#ifdef CFG_ENV_IS_IN_FLASH
+	flash_protect(FLAG_PROTECT_SET,
+			CFG_ENV_ADDR,
+			CFG_ENV_ADDR + CFG_ENV_SIZE - 1,
+			&flash_info[0]);
+#endif
+
+	return size;
+}
+
+
+/**
+ * flash_print_info: - print information about the flash situation
+ *
+ * @param info:
+ */
+
+void flash_print_info  (flash_info_t *info)
+{
+	int i, j;
+
+	for (j=0; j<CFG_MAX_FLASH_BANKS; j++) {
+
+		switch (info->flash_id & FLASH_VENDMASK) {
+
+			case (INTEL_MANUFACT & FLASH_VENDMASK):
+				printf("Intel: ");
+				break;
+			default:
+				printf("Unknown Vendor ");
+				break;
+		}
+
+		switch (info->flash_id & FLASH_TYPEMASK) {
+
+			case (INTEL_ID_28F128J3 & FLASH_TYPEMASK):
+				printf("28F128J3 (128Mbit)\n");
+				break;
+			default:
+				printf("Unknown Chip Type\n");
+				return;
+		}
+
+		printf("  Size: %ld MB in %d Sectors\n",
+			info->size >> 20, 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");
+		info++;
+	}
+}
+
+
+/**
+ * flash_erase: - erase flash sectors
+ *
+ */
+
+int flash_erase(flash_info_t *info, int s_first, int s_last)
+{
+	int flag, prot, sect;
+	int rc = ERR_OK;
+
+	if (info->flash_id == FLASH_UNKNOWN)
+		return ERR_UNKNOWN_FLASH_TYPE;
+
+	if ((s_first < 0) || (s_first > s_last)) {
+		return ERR_INVAL;
+	}
+
+	if ((info->flash_id & FLASH_VENDMASK) != (INTEL_MANUFACT & FLASH_VENDMASK))
+		return ERR_UNKNOWN_FLASH_VENDOR;
+
+	prot = 0;
+	for (sect=s_first; sect<=s_last; ++sect) {
+		if (info->protect[sect]) prot++;
+	}
+
+	if (prot) return ERR_PROTECTED;
+
+	/*
+	 * Disable interrupts which might cause a timeout
+	 * here. Remember that our exception vectors are
+	 * at address 0 in the flash, and we don't want a
+	 * (ticker) exception to happen while the flash
+	 * chip is in programming mode.
+	 */
+
+	flag = disable_interrupts();
+
+	/* Start erase on unprotected sectors */
+	for (sect = s_first; sect<=s_last && !ctrlc(); sect++) {
+
+		printf("Erasing sector %2d ... ", sect);
+
+		/* arm simple, non interrupt dependent timer */
+		reset_timer_masked();
+
+		if (info->protect[sect] == 0) {	/* not protected */
+			u32 * volatile addr = (u32 * volatile)(info->start[sect]);
+
+			/* erase sector:                                    */
+			/* The strata flashs are aligned side by side on    */
+			/* the data bus, so we have to write the commands   */
+			/* to both chips here:                              */
+
+			*addr = 0x00200020;	/* erase setup */
+			*addr = 0x00D000D0;	/* erase confirm */
+
+			while ((*addr & 0x00800080) != 0x00800080) {
+				if (get_timer_masked() > CFG_FLASH_ERASE_TOUT) {
+					*addr = 0x00B000B0; /* suspend erase*/
+					*addr = 0x00FF00FF; /* read mode    */
+					rc = ERR_TIMOUT;
+					goto outahere;
+				}
+			}
+
+			*addr = 0x00500050; /* clear status register cmd.   */
+			*addr = 0x00FF00FF; /* resest to read mode          */
+
+		}
+
+		printf("ok.\n");
+	}
+
+	if (ctrlc()) printf("User Interrupt!\n");
+
+	outahere:
+
+	/* allow flash to settle - wait 10 ms */
+	udelay_masked(10000);
+
+	if (flag) enable_interrupts();
+
+	return rc;
+}
+
+
+/**
+ * write_word: - copy memory to flash
+ *
+ * @param info:
+ * @param dest:
+ * @param data:
+ * @return:
+ */
+
+static int write_word (flash_info_t *info, ulong dest, ushort data)
+{
+	ushort *addr = (ushort *)dest, val;
+	int rc = ERR_OK;
+	int flag;
+
+	/* Check if Flash is (sufficiently) erased */
+	if ((*addr & data) != data) return ERR_NOT_ERASED;
+
+	/*
+	 * Disable interrupts which might cause a timeout
+	 * here. Remember that our exception vectors are
+	 * at address 0 in the flash, and we don't want a
+	 * (ticker) exception to happen while the flash
+	 * chip is in programming mode.
+	 */
+	flag = disable_interrupts();
+
+	/* clear status register command */
+	*addr = 0x50;
+
+	/* program set-up command */
+	*addr = 0x40;
+
+	/* latch address/data */
+	*addr = data;
+
+	/* arm simple, non interrupt dependent timer */
+	reset_timer_masked();
+
+	/* wait while polling the status register */
+	while(((val = *addr) & 0x80) != 0x80) {
+		if (get_timer_masked() > CFG_FLASH_WRITE_TOUT) {
+			rc = ERR_TIMOUT;
+			*addr = 0xB0; /* suspend program command */
+			goto outahere;
+		}
+	}
+
+	if(val & 0x1A) {	/* check for error */
+		printf("\nFlash write error %02x at address %08lx\n",
+			(int)val, (unsigned long)dest);
+		if(val & (1<<3)) {
+			printf("Voltage range error.\n");
+			rc = ERR_PROG_ERROR;
+			goto outahere;
+		}
+		if(val & (1<<1)) {
+			printf("Device protect error.\n");
+			rc = ERR_PROTECTED;
+			goto outahere;
+		}
+		if(val & (1<<4)) {
+			printf("Programming error.\n");
+			rc = ERR_PROG_ERROR;
+			goto outahere;
+		}
+		rc = ERR_PROG_ERROR;
+		goto outahere;
+	}
+
+	outahere:
+
+	*addr = 0xFF; /* read array command */
+	if (flag) enable_interrupts();
+
+	return rc;
+}
+
+
+/**
+ * write_buf: - Copy memory to flash.
+ *
+ * @param info:
+ * @param src:	source of copy transaction
+ * @param addr:	where to copy to
+ * @param cnt: 	number of bytes to copy
+ *
+ * @return	error code
+ */
+
+int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
+{
+	ulong cp, wp;
+	ushort data;
+	int l;
+	int i, rc;
+
+	wp = (addr & ~1);	/* get lower word aligned address */
+
+	/*
+	 * 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 << 8);
+		}
+		for (; i<2 && cnt>0; ++i) {
+			data = (data >> 8) | (*src++ << 8);
+			--cnt;
+			++cp;
+		}
+		for (; cnt==0 && i<2; ++i, ++cp) {
+			data = (data >> 8) | (*(uchar *)cp << 8);
+		}
+
+		if ((rc = write_word(info, wp, data)) != 0) {
+			return (rc);
+		}
+		wp += 2;
+	}
+
+	/*
+	 * handle word aligned part
+	 */
+	while (cnt >= 2) {
+		/* data = *((vushort*)src); */
+		data = *((ushort*)src);
+		if ((rc = write_word(info, wp, data)) != 0) {
+			return (rc);
+		}
+		src += 2;
+		wp  += 2;
+		cnt -= 2;
+	}
+
+	if (cnt == 0) return ERR_OK;
+
+	/*
+	 * handle unaligned tail bytes
+	 */
+	data = 0;
+	for (i=0, cp=wp; i<2 && cnt>0; ++i, ++cp) {
+		data = (data >> 8) | (*src++ << 8);
+		--cnt;
+	}
+	for (; i<2; ++i, ++cp) {
+		data = (data >> 8) | (*(uchar *)cp << 8);
+	}
+
+	return write_word(info, wp, data);
+}
+
--- a/board/innokom/innokom.c
+++ b/board/innokom/innokom.c
@@ -0,0 +1,139 @@
+/*
+ * (C) Copyright 2002
+ * Robert Schwebel, Pengutronix, r.schwebel@pengutronix.de
+ * Kyle Harris, Nexus Technologies, Inc., kharris@nexus-tech.net
+ * Marius Groeger, Sysgo Real-Time Solutions GmbH, mgroeger@sysgo.de
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/arch/pxa-regs.h>
+
+#ifdef CONFIG_SHOW_BOOT_PROGRESS
+# define SHOW_BOOT_PROGRESS(arg)        show_boot_progress(arg)
+#else
+# define SHOW_BOOT_PROGRESS(arg)
+#endif
+
+/*
+ * Miscelaneous platform dependent initialisations
+ */
+
+
+/**
+ * board_init: - setup some data structures
+ *
+ * @return: 0 in case of success
+ */
+
+int board_init (void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+
+	/* memory and cpu-speed are setup before relocation */
+	/* so we do _nothing_ here */
+
+	/* arch number of Innokom board */
+	gd->bd->bi_arch_number = 258;
+
+	/* adress of boot parameters */
+	gd->bd->bi_boot_params = 0xa0000100;
+
+	return 0;
+}
+
+
+/**
+ * dram_init: - setup dynamic RAM
+ *
+ * @return: 0 in case of success
+ */
+
+int dram_init (void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+
+	gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
+	gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+
+	return 0;
+}
+
+
+/**
+ * innokom_set_led: - switch LEDs on or off
+ *
+ * @param led:   LED to switch (0,1,2)
+ * @param state: switch on (1) or off (0)
+ */
+
+void innokom_set_led(int led, int state)
+{
+	switch(led) {
+/*
+		case 0: if (state==1) {
+				GPCR0 |= CSB226_USER_LED0;
+			} else if (state==0) {
+				GPSR0 |= CSB226_USER_LED0;
+			}
+			break;
+
+		case 1: if (state==1) {
+                                GPCR0 |= CSB226_USER_LED1;
+                        } else if (state==0) {
+                                GPSR0 |= CSB226_USER_LED1;
+                        }
+                        break;
+
+		case 2: if (state==1) {
+                                GPCR0 |= CSB226_USER_LED2;
+                        } else if (state==0) {
+                                GPSR0 |= CSB226_USER_LED2;
+                        }
+                        break;
+*/
+	}
+
+	return;
+}
+
+
+/**
+ * show_boot_progress: - indicate state of the boot process
+ *
+ * @param status: Status number - see README for details.
+ *
+ * The CSB226 does only have 3 LEDs, so we switch them on at the most
+ * important states (1, 5, 15).
+ */
+
+void show_boot_progress (int status)
+{
+	switch(status) {
+/*
+		case  1: csb226_set_led(0,1); break;
+		case  5: csb226_set_led(1,1); break;
+		case 15: csb226_set_led(2,1); break;
+*/
+	}
+
+	return;
+}
+
--- a/board/innokom/memsetup.S
+++ b/board/innokom/memsetup.S
@@ -0,0 +1,429 @@
+/*
+ * Most of this taken from Redboot hal_platform_setup.h with cleanup
+ *
+ * NOTE: I haven't clean this up considerably, just enough to get it
+ * running. See hal_platform_setup.h for the source. See
+ * board/cradle/memsetup.S for another PXA250 setup that is
+ * much cleaner.
+ *
+ * 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 <version.h>
+#include <asm/arch/pxa-regs.h>
+
+DRAM_SIZE:  .long   CFG_DRAM_SIZE
+
+/* wait for coprocessor write complete */
+   .macro CPWAIT reg
+   mrc  p15,0,\reg,c2,c0,0
+   mov  \reg,\reg
+   sub  pc,pc,#4
+   .endm
+
+
+/*
+ * 	Memory setup
+ */
+
+.globl memsetup
+memsetup:
+
+    mov      r10, lr
+
+	/* Set up GPIO pins first ----------------------------------------- */
+
+	ldr		r0,	=GPSR0
+	ldr		r1,	=CFG_GPSR0_VAL
+	str		r1,   [r0]
+
+	ldr		r0,	=GPSR1
+	ldr		r1,	=CFG_GPSR1_VAL
+	str		r1,   [r0]
+
+	ldr		r0,	=GPSR2
+	ldr		r1,	=CFG_GPSR2_VAL
+	str		r1,   [r0]
+
+	ldr		r0,	=GPCR0
+	ldr		r1,	=CFG_GPCR0_VAL
+	str		r1,   [r0]
+
+	ldr		r0,	=GPCR1
+	ldr		r1,	=CFG_GPCR1_VAL
+	str		r1,   [r0]
+
+	ldr		r0,	=GPCR2
+	ldr		r1,	=CFG_GPCR2_VAL
+	str		r1,   [r0]
+
+	ldr		r0,	=GPDR0
+	ldr		r1,	=CFG_GPDR0_VAL
+	str		r1,   [r0]
+
+	ldr		r0,	=GPDR1
+	ldr		r1,	=CFG_GPDR1_VAL
+	str		r1,   [r0]
+
+	ldr		r0,	=GPDR2
+	ldr		r1,	=CFG_GPDR2_VAL
+	str		r1,   [r0]
+
+	ldr		r0,	=GAFR0_L
+	ldr		r1,	=CFG_GAFR0_L_VAL
+	str		r1,   [r0]
+
+	ldr		r0,	=GAFR0_U
+	ldr		r1,	=CFG_GAFR0_U_VAL
+	str		r1,   [r0]
+
+	ldr		r0,	=GAFR1_L
+	ldr		r1,	=CFG_GAFR1_L_VAL
+	str		r1,   [r0]
+
+	ldr		r0,	=GAFR1_U
+	ldr		r1,	=CFG_GAFR1_U_VAL
+	str		r1,   [r0]
+
+	ldr		r0,	=GAFR2_L
+	ldr		r1,	=CFG_GAFR2_L_VAL
+	str		r1,   [r0]
+
+	ldr		r0,	=GAFR2_U
+	ldr		r1,	=CFG_GAFR2_U_VAL
+	str		r1,   [r0]
+
+	ldr	r0,	=PSSR		/* enable GPIO pins */
+	ldr		r1,	=CFG_PSSR_VAL
+	str		r1,   [r0]
+
+/*	ldr	r3,	=MSC1		/  low - bank 2 Lubbock Registers / SRAM */
+/*	ldr	r2,	=CFG_MSC1_VAL	/  high - bank 3 Ethernet Controller */
+/*	str	r2,	[r3]		/  need to set MSC1 before trying to write to the HEX LEDs */
+/*	ldr	r2,	[r3]		/  need to read it back to make sure the value latches (see MSC section of manual) */
+/* */
+/*	ldr	r1,	=LED_BLANK */
+/*	mov	r0,	#0xFF */
+/*	str	r0,	[r1]		/  turn on hex leds */
+/* */
+/*loop: */
+/* */
+/*   ldr	r0, =0xB0070001 */
+/*   ldr    	r1, =_LED */
+/*   str    	r0, [r1]		/  hex display */
+
+
+	/* ---------------------------------------------------------------- */
+	/* Enable memory interface                                          */
+	/*                                                                  */
+	/* The sequence below is based on the recommended init steps        */
+	/* detailed in the Intel PXA250 Operating Systems Developers Guide, */
+	/* Chapter 10.                                                      */
+	/* ---------------------------------------------------------------- */
+
+	/* ---------------------------------------------------------------- */
+	/* Step 1: Wait for at least 200 microsedonds to allow internal     */
+	/*         clocks to settle. Only necessary after hard reset...     */
+	/*         FIXME: can be optimized later                            */
+	/* ---------------------------------------------------------------- */
+
+	ldr r3, =OSCR			/* reset the OS Timer Count to zero */
+	mov r2, #0
+	str r2, [r3]
+	ldr r4, =0x300			/* really 0x2E1 is about 200usec,   */
+					/* so 0x300 should be plenty        */
+1:
+	ldr r2, [r3]
+	cmp r4, r2
+	bgt 1b
+
+mem_init:
+
+        ldr     r1,  =MEMC_BASE		/* get memory controller base addr. */
+
+	/* ---------------------------------------------------------------- */
+	/* Step 2a: Initialize Asynchronous static memory controller        */
+	/* ---------------------------------------------------------------- */
+
+	/* MSC registers: timing, bus width, mem type                       */
+
+        /* MSC0: nCS(0,1)                                                   */
+        ldr     r2,   =CFG_MSC0_VAL
+        str     r2,   [r1, #MSC0_OFFSET]
+        ldr     r2,   [r1, #MSC0_OFFSET]	/* read back to ensure      */
+						/* that data latches        */
+        /* MSC1: nCS(2,3)                                                   */
+        ldr     r2,  =CFG_MSC1_VAL
+        str     r2,  [r1, #MSC1_OFFSET]
+        ldr     r2,  [r1, #MSC1_OFFSET]
+
+	/* MSC2: nCS(4,5)                                                   */
+        ldr     r2,  =CFG_MSC2_VAL
+        str     r2,  [r1, #MSC2_OFFSET]
+        ldr     r2,  [r1, #MSC2_OFFSET]
+
+	/* ---------------------------------------------------------------- */
+	/* Step 2b: Initialize Card Interface                               */
+	/* ---------------------------------------------------------------- */
+
+	/* MECR: Memory Expansion Card Register                             */
+        ldr     r2,  =CFG_MECR_VAL
+        str     r2,  [r1, #MECR_OFFSET]
+	ldr	r2,	[r1, #MECR_OFFSET]
+
+	/* MCMEM0: Card Interface slot 0 timing                             */
+        ldr     r2,  =CFG_MCMEM0_VAL
+        str     r2,  [r1, #MCMEM0_OFFSET]
+	ldr	r2,	[r1, #MCMEM0_OFFSET]
+
+        /* MCMEM1: Card Interface slot 1 timing                             */
+        ldr     r2,  =CFG_MCMEM1_VAL
+        str     r2,  [r1, #MCMEM1_OFFSET]
+	ldr	r2,	[r1, #MCMEM1_OFFSET]
+
+	/* MCATT0: Card Interface Attribute Space Timing, slot 0            */
+        ldr     r2,  =CFG_MCATT0_VAL
+        str     r2,  [r1, #MCATT0_OFFSET]
+	ldr	r2,	[r1, #MCATT0_OFFSET]
+
+	/* MCATT1: Card Interface Attribute Space Timing, slot 1            */
+        ldr     r2,  =CFG_MCATT1_VAL
+        str     r2,  [r1, #MCATT1_OFFSET]
+	ldr	r2,	[r1, #MCATT1_OFFSET]
+
+	/* MCIO0: Card Interface I/O Space Timing, slot 0                   */
+        ldr     r2,  =CFG_MCIO0_VAL
+        str     r2,  [r1, #MCIO0_OFFSET]
+	ldr	r2,	[r1, #MCIO0_OFFSET]
+
+	/* MCIO1: Card Interface I/O Space Timing, slot 1                   */
+        ldr     r2,  =CFG_MCIO1_VAL
+        str     r2,  [r1, #MCIO1_OFFSET]
+	ldr	r2,	[r1, #MCIO1_OFFSET]
+
+	/* ---------------------------------------------------------------- */
+        /* Step 2c: Write FLYCNFG  FIXME: what's that???                    */
+        /* ---------------------------------------------------------------- */
+
+
+	/* ---------------------------------------------------------------- */
+        /* Step 2d: Initialize Timing for Sync Memory (SDCLK0)              */
+        /* ---------------------------------------------------------------- */
+
+	/* Before accessing MDREFR we need a valid DRI field, so we set     */
+	/* this to power on defaults + DIR field.                           */
+
+	ldr	r4,	=0x03ca4fff
+	str	r4,	[r1, #MDREFR_OFFSET]	/* write back MDREFR        */
+        ldr     r4,	[r1, #MDREFR_OFFSET]
+
+	ldr	r4,	=0x03ca4030
+	str	r4,	[r1, #MDREFR_OFFSET]	/* write back MDREFR        */
+	ldr	r4,	[r1, #MDREFR_OFFSET]
+
+        /* Note: preserve the mdrefr value in r4                            */
+
+
+	/* ---------------------------------------------------------------- */
+	/* Step 3: Initialize Synchronous Static Memory (Flash/Peripherals) */
+	/* ---------------------------------------------------------------- */
+
+	/* Initialize SXCNFG register. Assert the enable bits               */
+
+	/* Write SXMRS to cause an MRS command to all enabled banks of      */
+	/* synchronous static memory. Note that SXLCR need not be written   */
+	/* at this time.                                                    */
+
+	/* FIXME: we use async mode for now                                 */
+
+
+        /* ---------------------------------------------------------------- */
+        /* Step 4: Initialize SDRAM                                         */
+        /* ---------------------------------------------------------------- */
+
+	/* Step 4a: assert MDREFR:K1RUN and MDREFR:K2RUN and configure      */
+	/*          MDREFR:K1DB2 and MDREFR:K2DB2 as desired.               */
+
+	orr	r4,	r4,	#(MDREFR_K1RUN|MDREFR_K0RUN)
+
+	str     r4,     [r1, #MDREFR_OFFSET]    /* write back MDREFR        */
+	ldr     r4,     [r1, #MDREFR_OFFSET]
+
+
+	/* Step 4b: de-assert MDREFR:SLFRSH.                                */
+
+	bic	r4,	r4,	#(MDREFR_SLFRSH)
+
+        str     r4,     [r1, #MDREFR_OFFSET]    /* write back MDREFR        */
+        ldr     r4,     [r1, #MDREFR_OFFSET]
+
+
+	/* Step 4c: assert MDREFR:E1PIN and E0PIO                           */
+
+	orr	r4,	r4,	#(MDREFR_E1PIN|MDREFR_E0PIN)
+
+        str     r4,     [r1, #MDREFR_OFFSET]    /* write back MDREFR        */
+        ldr     r4,     [r1, #MDREFR_OFFSET]
+
+
+	/* Step 4d: write MDCNFG with MDCNFG:DEx deasserted (set to 0), to  */
+	/*          configure but not enable each SDRAM partition pair.     */
+
+	ldr	r4,	=CFG_MDCNFG_VAL
+	bic	r4,	r4,	#(MDCNFG_DE0|MDCNFG_DE1)
+
+        str     r4,     [r1, #MDCNFG_OFFSET]	/* write back MDCNFG        */
+        ldr     r4,     [r1, #MDCNFG_OFFSET]
+
+
+	/* Step 4e: Wait for the clock to the SDRAMs to stabilize,          */
+	/*          100..200 µsec.                                          */
+
+	ldr r3, =OSCR			/* reset the OS Timer Count to zero */
+	mov r2, #0
+	str r2, [r3]
+	ldr r4, =0x300			/* really 0x2E1 is about 200usec,   */
+					/* so 0x300 should be plenty        */
+1:
+	ldr r2, [r3]
+	cmp r4, r2
+	bgt 1b
+
+
+	/* Step 4f: Trigger a number (usually 8) refresh cycles by          */
+	/*          attempting non-burst read or write accesses to disabled */
+	/*          SDRAM, as commonly specified in the power up sequence   */
+	/*          documented in SDRAM data sheets. The address(es) used   */
+	/*          for this purpose must not be cacheable.                 */
+
+	ldr	r3,	=CFG_DRAM_BASE
+	str	r2,	[r3]
+	str	r2,	[r3]
+	str	r2,	[r3]
+	str	r2,	[r3]
+	str	r2,	[r3]
+	str	r2,	[r3]
+	str	r2,	[r3]
+	str	r2,	[r3]
+
+
+	/* Step 4g: Write MDCNFG with enable bits asserted                  */
+	/*          (MDCNFG:DEx set to 1).                                  */
+
+	ldr	r3, [r1, #MDCNFG_OFFSET]
+	orr	r3,	r3,	#(MDCNFG_DE0|MDCNFG_DE1)
+	str	r3, [r1, #MDCNFG_OFFSET]
+
+	/* Step 4h: Write MDMRS.                                            */
+
+        ldr     r2,  =CFG_MDMRS_VAL
+        str     r2,  [r1, #MDMRS_OFFSET]
+
+
+	/* We are finished with Intel's memory controller initialisation    */
+
+
+	/* ---------------------------------------------------------------- */
+	/* Disable (mask) all interrupts at interrupt controller            */
+	/* ---------------------------------------------------------------- */
+
+initirqs:
+
+        mov     r1, #0		/* clear int. level register (IRQ, not FIQ) */
+        ldr     r2,  =ICLR
+        str     r1,  [r2]
+
+        ldr     r2,  =ICMR	/* mask all interrupts at the controller    */
+        str     r1,  [r2]
+
+
+        /* ---------------------------------------------------------------- */
+	/* Clock initialisation                                             */
+        /* ---------------------------------------------------------------- */
+
+initclks:
+
+	/* Disable the peripheral clocks, and set the core clock frequency  */
+	/* (hard-coding at 398.12MHz for now).                              */
+
+	/* Turn Off ALL on-chip peripheral clocks for re-configuration      */
+	/* Note: See label 'ENABLECLKS' for the re-enabling                 */
+        ldr     r1,  =CKEN
+        mov     r2,  #0
+        str     r2,  [r1]
+
+
+        /* default value in case no valid rotary switch setting is found    */
+        ldr     r2, =(CCCR_L27|CCCR_M2|CCCR_N10)  /* DEFAULT: {200/200/100} */
+
+        /* ... and write the core clock config register                     */
+        ldr     r1,  =CCCR
+        str     r2,  [r1]
+
+	/* enable the 32Khz oscillator for RTC and PowerManager             */
+/*
+        ldr     r1,  =OSCC
+        mov     r2,  #OSCC_OON
+        str     r2,  [r1]
+*/
+	/* NOTE:  spin here until OSCC.OOK get set, meaning the PLL         */
+	/* has settled.                                                     */
+60:
+        ldr     r2, [r1]
+        ands    r2, r2, #1
+        beq     60b
+
+	/* ---------------------------------------------------------------- */
+	/*                                                                  */
+        /* ---------------------------------------------------------------- */
+
+	/* Save SDRAM size                                                  */
+	ldr	r1, =DRAM_SIZE
+	str	r8, [r1]
+
+	/* Interrupt init: Mask all interrupts                              */
+	ldr	r0, =ICMR			/* enable no sources        */
+	mov	r1, #0
+	str	r1, [r0]
+
+	/* FIXME */
+
+#define NODEBUG
+#ifdef NODEBUG
+	/*Disable software and data breakpoints */
+	mov	r0,#0
+	mcr	p15,0,r0,c14,c8,0  /* ibcr0 */
+	mcr	p15,0,r0,c14,c9,0  /* ibcr1 */
+	mcr	p15,0,r0,c14,c4,0  /* dbcon */
+
+	/*Enable all debug functionality */
+	mov	r0,#0x80000000
+	mcr	p14,0,r0,c10,c0,0  /* dcsr */
+
+#endif
+
+        /* ---------------------------------------------------------------- */
+	/* End memsetup                                                     */
+        /* ---------------------------------------------------------------- */
+
+endmemsetup:
+
+    mov     pc, lr
+
--- a/board/innokom/u-boot.lds
+++ b/board/innokom/u-boot.lds
@@ -0,0 +1,53 @@
+/*
+ * (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_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+SECTIONS
+{
+        . = 0x00000000;
+
+        . = ALIGN(4);
+	.text      :
+	{
+	  cpu/xscale/start.o	(.text)
+	  *(.text)
+	}
+
+        . = ALIGN(4);
+        .rodata : { *(.rodata) }
+
+        . = ALIGN(4);
+        .data : { *(.data) }
+
+        . = ALIGN(4);
+        .got : { *(.got) }
+
+	armboot_end_data = .;
+
+        . = ALIGN(4);
+        .bss : { *(.bss) }
+
+	armboot_end = .;
+}
--- a/board/kup4k/kup4k.c
+++ b/board/kup4k/kup4k.c
@@ -288,12 +288,22 @@ int misc_init_r (void)
 {
 	DECLARE_GLOBAL_DATA_PTR;

+#ifdef CONFIG_STATUS_LED
+	volatile immap_t	*immap = (immap_t *)CFG_IMMR;
+#endif
 #ifdef CONFIG_KUP4K_LOGO
 	bd_t *bd = gd->bd;


 	lcd_logo(bd);
 #endif /* CONFIG_KUP4K_LOGO */
+#ifdef CONFIG_IDE_LED
+	/* Configure PA8 as output port */
+	immap->im_ioport.iop_padir |= 0x80;
+	immap->im_ioport.iop_paodr |= 0x80;
+	immap->im_ioport.iop_papar &= ~0x80;
+	immap->im_ioport.iop_padat |= 0x80; /* turn it off */
+#endif
 	return(0);
 }

@@ -422,3 +432,15 @@ void lcd_logo(bd_t *bd){
 }
 #endif /* CONFIG_KUP4K_LOGO */

+#ifdef CONFIG_IDE_LED
+void ide_led (uchar led, uchar status)
+{
+	volatile immap_t	*immap = (immap_t *)CFG_IMMR;
+	/* We have one led for both pcmcia slots */
+	if (status) { /* led on */
+		immap->im_ioport.iop_padat &= ~0x80;
+	} else {
+		immap->im_ioport.iop_padat |= 0x80;
+	}
+}
+#endif
--- a/board/lubbock/config.mk
+++ b/board/lubbock/config.mk
@@ -1,12 +1,3 @@
-#
-# Linux-Kernel is expected to be at c000'8000, entry c000'8000
-#
-# we load ourself to c170'0000, the upper 1 MB of second bank
-#
-# download areas is c800'0000
-#
-
-
 #TEXT_BASE = 0xa1700000
 TEXT_BASE = 0xa3000000
 #TEXT_BASE = 0
--- a/board/lubbock/flash.c
+++ b/board/lubbock/flash.c
@@ -1,10 +1,9 @@
 /*
- * (C) Copyright 2002
+ * (C) Copyright 2001
 * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
 *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
+ * (C) Copyright 2001
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 *
 * See file CREDITS for list of people who contributed to this
 * project.
@@ -26,46 +25,62 @@
 */

 #include <common.h>
+#include <linux/byteorder/swab.h>

-#define FLASH_BANK_SIZE 0x2000000
-#define MAIN_SECT_SIZE  0x40000         /* 2x16 = 256k per sector */

-flash_info_t    flash_info[CFG_MAX_FLASH_BANKS];
+flash_info_t	flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips	*/

+/* Board support for 1 or 2 flash devices */
+#define FLASH_PORT_WIDTH32
+#undef FLASH_PORT_WIDTH16
+
+#ifdef FLASH_PORT_WIDTH16
+#define FLASH_PORT_WIDTH		ushort
+#define FLASH_PORT_WIDTHV		vu_short
+#define SWAP(x)               __swab16(x)
+#else
+#define FLASH_PORT_WIDTH		ulong
+#define FLASH_PORT_WIDTHV		vu_long
+#define SWAP(x)               __swab32(x)
+#endif
+
+#define FPW	   FLASH_PORT_WIDTH
+#define FPWV   FLASH_PORT_WIDTHV
+
+#define mb() __asm__ __volatile__ ("" : : : "memory")
+
+/*-----------------------------------------------------------------------
+ * Functions
+ */
+static ulong flash_get_size (FPW *addr, flash_info_t *info);
+static int   write_data (flash_info_t *info, ulong dest, FPW data);
+static void  flash_get_offsets (ulong base, flash_info_t *info);
+void inline  spin_wheel(void);

 /*-----------------------------------------------------------------------
 */

-ulong flash_init(void)
+unsigned long flash_init (void)
 {
-    int i, j;
+   int i;
    ulong size = 0;

    for (i = 0; i < CFG_MAX_FLASH_BANKS; i++)
    {
-	ulong flashbase = 0;
-	flash_info[i].flash_id =
-	  (INTEL_MANUFACT & FLASH_VENDMASK) |
-	  (INTEL_ID_28F128J3 & FLASH_TYPEMASK);
-	flash_info[i].size = FLASH_BANK_SIZE;
-	flash_info[i].sector_count = CFG_MAX_FLASH_SECT;
-	memset(flash_info[i].protect, 0, CFG_MAX_FLASH_SECT);
        switch (i)
        {
           case 0:
-	        flashbase = PHYS_FLASH_1;
+            flash_get_size((FPW *)PHYS_FLASH_1, &flash_info[i]);
+	         flash_get_offsets(PHYS_FLASH_1, &flash_info[i]);
                break;
           case 1:
-	        flashbase = PHYS_FLASH_2;
+            flash_get_size((FPW *)PHYS_FLASH_2, &flash_info[i]);
+	         flash_get_offsets(PHYS_FLASH_2, &flash_info[i]);
                break;
           default:
 	        panic("configured to many flash banks!\n");
                break;
        }
-	for (j = 0; j < flash_info[i].sector_count; j++)
-	{
-	    flash_info[i].start[j] = flashbase + j*MAIN_SECT_SIZE;
-	}
 	size += flash_info[i].size;
    }

@@ -84,73 +99,142 @@ ulong flash_init(void)
    return size;
 }

+/*-----------------------------------------------------------------------
+ */
+static void flash_get_offsets (ulong base, flash_info_t *info)
+{
+	int i;
+
+	if (info->flash_id == FLASH_UNKNOWN) {
+		return;
+	}
+
+	if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) {
+		for (i = 0; i < info->sector_count; i++) {
+			info->start[i] = base + (i * PHYS_FLASH_SECT_SIZE);
+			info->protect[i] = 0;
+		}
+	}
+}
+
 /*-----------------------------------------------------------------------
 */
 void flash_print_info  (flash_info_t *info)
 {
-    int i, j;
+	int i;

-    for (j=0; j<CFG_MAX_FLASH_BANKS; j++)
-    {
-        switch (info->flash_id & FLASH_VENDMASK)
-        {
-        case (INTEL_MANUFACT & FLASH_VENDMASK):
-	        printf("Intel: ");
-	        break;
-        default:
-	        printf("Unknown Vendor ");
-	        break;
+	if (info->flash_id == FLASH_UNKNOWN) {
+		printf ("missing or unknown FLASH type\n");
+		return;
        }

-        switch (info->flash_id & FLASH_TYPEMASK)
-        {
-        case (INTEL_ID_28F128J3 & FLASH_TYPEMASK):
-	        printf("28F128J3 (128Mbit)\n");
-	        break;
-        default:
-	        printf("Unknown Chip Type\n");
-	        goto Done;
-	        break;
+	switch (info->flash_id & FLASH_VENDMASK) {
+		case FLASH_MAN_INTEL:	printf ("INTEL ");		break;
+		default:		printf ("Unknown Vendor ");	break;
+	}
+
+	switch (info->flash_id & FLASH_TYPEMASK) {
+   case FLASH_28F128J3A:
+				printf ("28F128J3A\n"); break;
+	default:		printf ("Unknown Chip Type\n"); break;
        }

-        printf("  Size: %ld MB in %d Sectors\n",
+	printf ("  Size: %ld MB in %d Sectors\n",
 	        info->size >> 20, info->sector_count);

-        printf("  Sector Start Addresses:");
-        for (i = 0; i < info->sector_count; i++)
-        {
+	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 (" %08lX%s",
+			info->start[i],
+			info->protect[i] ? " (RO)" : "     "
+		);
        }
        printf ("\n");
-        info++;
+	return;
+}
+
+/*
+ * The following code cannot be run from FLASH!
+ */
+static ulong flash_get_size (FPW *addr, flash_info_t *info)
+{
+	volatile FPW value;
+
+	/* Write auto select command: read Manufacturer ID */
+	addr[0x5555] = (FPW)0x00AA00AA;
+	addr[0x2AAA] = (FPW)0x00550055;
+	addr[0x5555] = (FPW)0x00900090;
+
+   mb();
+	value = addr[0];
+
+   switch (value) {
+
+   case (FPW)INTEL_MANUFACT:
+      info->flash_id = FLASH_MAN_INTEL;
+      break;
+
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		info->sector_count = 0;
+		info->size = 0;
+		addr[0] = (FPW)0x00FF00FF;      /* restore read mode */
+		return (0);			/* no or unknown flash	*/
+	}
+
+   mb();
+	value = addr[1];			/* device ID		*/
+
+   switch (value) {
+
+   case (FPW)INTEL_ID_28F128J3A:
+      info->flash_id += FLASH_28F128J3A;
+      info->sector_count = 128;
+      info->size = 0x02000000;
+      break;            /* => 16 MB     */
+
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		break;
+	}
+
+	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;
    }

-Done:
+	addr[0] = (FPW)0x00FF00FF;      /* restore read mode */
+
+	return (info->size);
 }

+
 /*-----------------------------------------------------------------------
 */

 int	flash_erase (flash_info_t *info, int s_first, int s_last)
 {
    int flag, prot, sect;
-    int rc = ERR_OK;
-
-    if (info->flash_id == FLASH_UNKNOWN)
-	return ERR_UNKNOWN_FLASH_TYPE;
+	ulong type, start, now, last;
+	int rcode = 0;

    if ((s_first < 0) || (s_first > s_last)) {
-	return ERR_INVAL;
+		if (info->flash_id == FLASH_UNKNOWN) {
+			printf ("- missing\n");
+		} else {
+			printf ("- no sectors to erase\n");
+		}
+		return 1;
    }

-    if ((info->flash_id & FLASH_VENDMASK) !=
-	(INTEL_MANUFACT & FLASH_VENDMASK)) {
-	return ERR_UNKNOWN_FLASH_VENDOR;
+	type = (info->flash_id & FLASH_VENDMASK);
+	if ((type != FLASH_MAN_INTEL)) {
+		printf ("Can't erase unknown flash type %08lx - aborted\n",
+			info->flash_id);
+		return 1;
    }

    prot = 0;
@@ -159,153 +243,79 @@ int	flash_erase (flash_info_t *info, int s_first, int s_last)
 	    prot++;
 	}
    }
-    if (prot)
-	return ERR_PROTECTED;

-    /*
-     * Disable interrupts which might cause a timeout
-     * here. Remember that our exception vectors are
-     * at address 0 in the flash, and we don't want a
-     * (ticker) exception to happen while the flash
-     * chip is in programming mode.
-     */
+	if (prot) {
+		printf ("- Warning: %d protected sectors will not be erased!\n",
+			prot);
+	} else {
+		printf ("\n");
+	}
+
+	start = get_timer (0);
+	last  = start;
+
+   /* Disable interrupts which might cause a timeout here */
    flag = disable_interrupts();

    /* Start erase on unprotected sectors */
-    for (sect = s_first; sect<=s_last && !ctrlc(); sect++) {
+	for (sect = s_first; sect<=s_last; sect++) {
+		if (info->protect[sect] == 0) {	/* not protected */
+			FPWV *addr = (FPWV *)(info->start[sect]);
+			FPW status;

 	printf("Erasing sector %2d ... ", sect);

 	/* arm simple, non interrupt dependent timer */
 	reset_timer_masked();

-	if (info->protect[sect] == 0) {	/* not protected */
-	    vu_short *addr = (vu_short *)(info->start[sect]);
+			*addr = (FPW)0x00500050;	/* clear status register */
+			*addr = (FPW)0x00200020;	/* erase setup */
+			*addr = (FPW)0x00D000D0;	/* erase confirm */

-	    *addr = 0x20;	/* erase setup */
-	    *addr = 0xD0;	/* erase confirm */
-
-	    while ((*addr & 0x80) != 0x80) {
+			while (((status = *addr) & (FPW)0x00800080) != (FPW)0x00800080) {
 		if (get_timer_masked() > CFG_FLASH_ERASE_TOUT) {
-		    *addr = 0xB0; /* suspend erase */
-		    *addr = 0xFF;	/* reset to read mode */
-		    rc = ERR_TIMOUT;
-		    goto outahere;
-		}
-	    }
-
-	    /* clear status register command */
-	    *addr = 0x50;
-	    /* reset to read mode */
-	    *addr = 0xFF;
-	}
-	printf("ok.\n");
-    }
-    if (ctrlc())
-      printf("User Interrupt!\n");
-
-outahere:
-
-    /* allow flash to settle - wait 10 ms */
-    udelay_masked(10000);
-
-    if (flag)
-      enable_interrupts();
-
-    return rc;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash
- */
-
-static int write_word (flash_info_t *info, ulong dest, ushort data)
-{
-    vu_short *addr = (vu_short *)dest, val;
-    int rc = ERR_OK;
-    int flag;
-
-    /* Check if Flash is (sufficiently) erased
-     */
-    if ((*addr & data) != data)
-        return ERR_NOT_ERASED;
-
-    /*
-     * Disable interrupts which might cause a timeout
-     * here. Remember that our exception vectors are
-     * at address 0 in the flash, and we don't want a
-     * (ticker) exception to happen while the flash
-     * chip is in programming mode.
-     */
-    flag = disable_interrupts();
-
-    /* clear status register command */
-    *addr = 0x50;
-
-    /* program set-up command */
-    *addr = 0x40;
-
-    /* latch address/data */
-    *addr = data;
-
-    /* arm simple, non interrupt dependent timer */
-    reset_timer_masked();
-
-    /* wait while polling the status register */
-    while(((val = *addr) & 0x80) != 0x80)
-    {
-	if (get_timer_masked() > CFG_FLASH_WRITE_TOUT) {
-	    rc = ERR_TIMOUT;
-	    /* suspend program command */
-	    *addr = 0xB0;
-	    goto outahere;
+					printf ("Timeout\n");
+					*addr = (FPW)0x00B000B0; /* suspend erase	  */
+					*addr = (FPW)0x00FF00FF; /* reset to read mode */
+					rcode = 1;
+					break;
 	}
    }

-    if(val & 0x1A) {	/* check for error */
-        printf("\nFlash write error %02x at address %08lx\n",
-    	   (int)val, (unsigned long)dest);
-        if(val & (1<<3)) {
-	    printf("Voltage range error.\n");
-	    rc = ERR_PROG_ERROR;
-	    goto outahere;
-        }
-        if(val & (1<<1)) {
-	    printf("Device protect error.\n");
-	    rc = ERR_PROTECTED;
-	    goto outahere;
-        }
-        if(val & (1<<4)) {
-	    printf("Programming error.\n");
-	    rc = ERR_PROG_ERROR;
-	    goto outahere;
-        }
-        rc = ERR_PROG_ERROR;
-        goto outahere;
-    }
+			*addr = 0x00500050; /* clear status register cmd.   */
+			*addr = 0x00FF00FF; /* resest to read mode          */

-outahere:
-    /* read array command */
-    *addr = 0xFF;
-
-    if (flag)
-      enable_interrupts();
-
-    return rc;
+			printf (" done\n");
+        }
+        }
+	return rcode;
 }

 /*-----------------------------------------------------------------------
- * Copy memory to flash.
+ * Copy memory to flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ * 4 - Flash not identified
 */

 int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
 {
    ulong cp, wp;
-    ushort data;
-    int l;
-    int i, rc;
+	FPW data;
+	int count, i, l, rc, port_width;

-    wp = (addr & ~1);	/* get lower word aligned address */
+	if (info->flash_id == FLASH_UNKNOWN) {
+		return 4;
+	}
+/* get lower word aligned address */
+#ifdef FLASH_PORT_WIDTH16
+	wp = (addr & ~1);
+	port_width = 2;
+#else
+	wp = (addr & ~3);
+	port_width = 4;
+#endif

    /*
     * handle unaligned start bytes
@@ -313,51 +323,110 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
    if ((l = addr - wp) != 0) {
 	data = 0;
 	for (i=0, cp=wp; i<l; ++i, ++cp) {
-	    data = (data >> 8) | (*(uchar *)cp << 8);
+			data = (data << 8) | (*(uchar *)cp);
 	}
-	for (; i<2 && cnt>0; ++i) {
-	    data = (data >> 8) | (*src++ << 8);
+		for (; i<port_width && cnt>0; ++i) {
+			data = (data << 8) | *src++;
 	    --cnt;
 	    ++cp;
 	}
-	for (; cnt==0 && i<2; ++i, ++cp) {
-	    data = (data >> 8) | (*(uchar *)cp << 8);
+		for (; cnt==0 && i<port_width; ++i, ++cp) {
+			data = (data << 8) | (*(uchar *)cp);
 	}

-	if ((rc = write_word(info, wp, data)) != 0) {
+		if ((rc = write_data(info, wp, SWAP(data))) != 0) {
 	    return (rc);
 	}
-	wp += 2;
+		wp += port_width;
    }

    /*
     * handle word aligned part
     */
-    while (cnt >= 2) {
-	data = *((vu_short*)src);
-	if ((rc = write_word(info, wp, data)) != 0) {
+	count = 0;
+	while (cnt >= port_width) {
+		data = 0;
+		for (i=0; i<port_width; ++i) {
+			data = (data << 8) | *src++;
+		}
+		if ((rc = write_data(info, wp, SWAP(data))) != 0) {
 	    return (rc);
 	}
-	src += 2;
-	wp  += 2;
-	cnt -= 2;
+		wp  += port_width;
+		cnt -= port_width;
+		if (count++ > 0x800)
+		{
+         spin_wheel();
+			count = 0;
+		}
    }

    if (cnt == 0) {
-	return ERR_OK;
+		return (0);
    }

    /*
     * handle unaligned tail bytes
     */
    data = 0;
-    for (i=0, cp=wp; i<2 && cnt>0; ++i, ++cp) {
-	data = (data >> 8) | (*src++ << 8);
+	for (i=0, cp=wp; i<port_width && cnt>0; ++i, ++cp) {
+		data = (data << 8) | *src++;
 	--cnt;
    }
-    for (; i<2; ++i, ++cp) {
-	data = (data >> 8) | (*(uchar *)cp << 8);
+	for (; i<port_width; ++i, ++cp) {
+		data = (data << 8) | (*(uchar *)cp);
+	}
+
+	return (write_data(info, wp, SWAP(data)));
+}
+
+/*-----------------------------------------------------------------------
+ * Write a word or halfword to Flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+static int write_data (flash_info_t *info, ulong dest, FPW data)
+{
+	FPWV *addr = (FPWV *)dest;
+	ulong status;
+	ulong start;
+	int flag;
+
+	/* Check if Flash is (sufficiently) erased */
+	if ((*addr & data) != data) {
+		printf("not erased at %08lx (%x)\n",(ulong)addr,*addr);
+		return (2);
+	}
+	/* Disable interrupts which might cause a timeout here */
+	flag = disable_interrupts();
+
+	*addr = (FPW)0x00400040;		/* write setup */
+	*addr = data;
+
+	/* arm simple, non interrupt dependent timer */
+	reset_timer_masked();
+
+	/* wait while polling the status register */
+	while (((status = *addr) & (FPW)0x00800080) != (FPW)0x00800080) {
+		if (get_timer_masked() > CFG_FLASH_WRITE_TOUT) {
+			*addr = (FPW)0x00FF00FF;	/* restore read mode */
+			return (1);
+		}
    }

-    return write_word(info, wp, data);
+	*addr = (FPW)0x00FF00FF;	/* restore read mode */
+
+	return (0);
 }
+
+void inline
+spin_wheel(void)
+{
+   static int r=0,p=0;
+   static char w[] = "\\/-";
+
+   printf("\010%c", w[p]);
+   (++p == 3) ? (p = 0) : 0;
+}
+
--- a/board/lubbock/lubbock.c
+++ b/board/lubbock/lubbock.c
@@ -47,7 +47,7 @@ int board_init (void)
 	/* adress of boot parameters */
 	gd->bd->bi_boot_params = 0xa0000100;

-	return 1;
+	return 0;
 }

 int dram_init (void)
@@ -62,6 +62,6 @@ int dram_init (void)
 	gd->bd->bi_dram[2].size = PHYS_SDRAM_3_SIZE;
 	gd->bd->bi_dram[3].start = PHYS_SDRAM_4;
 	gd->bd->bi_dram[3].size = PHYS_SDRAM_4_SIZE;
-	return PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE + PHYS_SDRAM_3_SIZE +
-			PHYS_SDRAM_4_SIZE;
+
+   return 0;
 }
--- a/board/lubbock/memsetup.S
+++ b/board/lubbock/memsetup.S
@@ -39,12 +39,16 @@ DRAM_SIZE:  .long   CFG_DRAM_SIZE
   .endm


+/*
+ * 	Memory setup
+ */
+
 .globl memsetup
 memsetup:

    mov      r10, lr

-    /* Set up GPIO pins first */
+	/* Set up GPIO pins first ----------------------------------------- */

 	ldr		r0,	=GPSR0
 	ldr		r1,	=CFG_GPSR0_VAL
@@ -106,562 +110,284 @@ memsetup:
 	ldr		r1,	=CFG_GAFR2_U_VAL
 	str		r1,   [r0]

-   /* enable GPIO pins */
-	ldr		r0,	=PSSR
+	ldr	r0,	=PSSR		/* enable GPIO pins */
 	ldr		r1,	=CFG_PSSR_VAL
 	str		r1,   [r0]

-   ldr    r3, =MSC1		    		/* low - bank 2 Lubbock Registers / SRAM */
-   ldr    r2, =CFG_MSC1_VAL			/* high - bank 3 Ethernet Controller */
-   str    r2, [r3]  				/* need to set MSC1 before trying to write to the HEX LEDs */
-   ldr    r2, [r3]  				/* need to read it back to make sure the value latches (see MSC section of manual) */
+	/* ---------------------------------------------------------------- */
+	/* Enable memory interface                                          */
+	/*                                                                  */
+	/* The sequence below is based on the recommended init steps        */
+	/* detailed in the Intel PXA250 Operating Systems Developers Guide, */
+	/* Chapter 10.                                                      */
+	/* ---------------------------------------------------------------- */

-   ldr    r1, =LED_BLANK
-   mov    r0, #0xFF
-   str    r0, [r1]    		/* turn on hex leds */
+	/* ---------------------------------------------------------------- */
+	/* Step 1: Wait for at least 200 microsedonds to allow internal     */
+	/*         clocks to settle. Only necessary after hard reset...     */
+	/*         FIXME: can be optimized later                            */
+	/* ---------------------------------------------------------------- */

-loop:
-   ldr		r0, =0xB0070001
-   ldr    	r1, =_LED
-   str    	r0, [r1]    							/* hex display */
-
-/*********************************************************************
-    Initlialize Memory Controller
-	 The sequence below is based on the recommended init steps detailed
-	 in the EAS, chapter 5 (Chapter 10, Operating Systems Developers Guide)
-
-
-    pause for 200 uSecs- allow internal clocks to settle
-	 *Note: only need this if hard reset... doing it anyway for now
-*/
-
-	@ ---- Wait 200 usec
-	ldr r3, =OSCR       @ reset the OS Timer Count to zero
+	ldr r3, =OSCR			/* reset the OS Timer Count to zero */
 	mov r2, #0
 	str r2, [r3]
-	ldr r4, =0x300			@ really 0x2E1 is about 200usec, so 0x300 should be plenty
+	ldr r4, =0x300			/* really 0x2E1 is about 200usec,   */
+					/* so 0x300 should be plenty        */
 1:
 	ldr r2, [r3]
 	cmp r4, r2
 	bgt 1b

 mem_init:
-        @ get memory controller base address
-        ldr     r1,  =MEMC_BASE

-@****************************************************************************
-@  Step 1
-@
+        ldr     r1,  =MEMC_BASE		/* get memory controller base addr. */

-        @ write msc0, read back to ensure data latches
-        @
+	/* ---------------------------------------------------------------- */
+	/* Step 2a: Initialize Asynchronous static memory controller        */
+	/* ---------------------------------------------------------------- */
+
+	/* MSC registers: timing, bus width, mem type                       */
+
+        /* MSC0: nCS(0,1)                                                   */
        ldr     r2,   =CFG_MSC0_VAL
        str     r2,   [r1, #MSC0_OFFSET]
-        ldr     r2,   [r1, #MSC0_OFFSET]
-
-        @ write msc1
+        ldr     r2,   [r1, #MSC0_OFFSET]	/* read back to ensure      */
+						/* that data latches        */
+        /* MSC1: nCS(2,3)                                                   */
        ldr     r2,  =CFG_MSC1_VAL
        str     r2,  [r1, #MSC1_OFFSET]
        ldr     r2,  [r1, #MSC1_OFFSET]

-        @ write msc2
+	/* MSC2: nCS(4,5)                                                   */
        ldr     r2,  =CFG_MSC2_VAL
        str     r2,  [r1, #MSC2_OFFSET]
        ldr     r2,  [r1, #MSC2_OFFSET]

-        @ write mecr
+	/* ---------------------------------------------------------------- */
+	/* Step 2b: Initialize Card Interface                               */
+	/* ---------------------------------------------------------------- */
+
+	/* MECR: Memory Expansion Card Register                             */
        ldr     r2,  =CFG_MECR_VAL
        str     r2,  [r1, #MECR_OFFSET]
+	ldr	r2,	[r1, #MECR_OFFSET]

-        @ write mcmem0
+	/* MCMEM0: Card Interface slot 0 timing                             */
        ldr     r2,  =CFG_MCMEM0_VAL
        str     r2,  [r1, #MCMEM0_OFFSET]
+	ldr	r2,	[r1, #MCMEM0_OFFSET]

-        @ write mcmem1
+        /* MCMEM1: Card Interface slot 1 timing                             */
        ldr     r2,  =CFG_MCMEM1_VAL
        str     r2,  [r1, #MCMEM1_OFFSET]
+	ldr	r2,	[r1, #MCMEM1_OFFSET]

-        @ write mcatt0
+	/* MCATT0: Card Interface Attribute Space Timing, slot 0            */
        ldr     r2,  =CFG_MCATT0_VAL
        str     r2,  [r1, #MCATT0_OFFSET]
+	ldr	r2,	[r1, #MCATT0_OFFSET]

-        @ write mcatt1
+	/* MCATT1: Card Interface Attribute Space Timing, slot 1            */
        ldr     r2,  =CFG_MCATT1_VAL
        str     r2,  [r1, #MCATT1_OFFSET]
+	ldr	r2,	[r1, #MCATT1_OFFSET]

-        @ write mcio0
+	/* MCIO0: Card Interface I/O Space Timing, slot 0                   */
        ldr     r2,  =CFG_MCIO0_VAL
        str     r2,  [r1, #MCIO0_OFFSET]
+	ldr	r2,	[r1, #MCIO0_OFFSET]

-        @ write mcio1
+	/* MCIO1: Card Interface I/O Space Timing, slot 1                   */
        ldr     r2,  =CFG_MCIO1_VAL
        str     r2,  [r1, #MCIO1_OFFSET]
+	ldr	r2,	[r1, #MCIO1_OFFSET]

-        @-------------------------------------------------------
-        @ 3rd bullet, Step 1
-        @
+	/* ---------------------------------------------------------------- */
+        /* Step 2c: Write FLYCNFG  FIXME: what's that???                    */
+        /* ---------------------------------------------------------------- */

-        @ get the mdrefr settings
-        ldr     r3,  =CFG_MDREFR_VAL_100

-        @ extract DRI field (we need a valid DRI field)
-        @
-        ldr     r2,  =0xFFF
+	/* ---------------------------------------------------------------- */
+        /* Step 2d: Initialize Timing for Sync Memory (SDCLK0)              */
+        /* ---------------------------------------------------------------- */

-        @ valid DRI field in r3
-        @
-        and     r3,  r3,  r2
+	/* Before accessing MDREFR we need a valid DRI field, so we set     */
+	/* this to power on defaults + DRI field.                           */

-        @ get the reset state of MDREFR
-        @
+        ldr     r3,     =CFG_MDREFR_VAL
+        ldr     r2,     =0xFFF
+        and     r3,     r3,  r2
+	ldr	r4,	=0x03ca4000
+        orr     r4,     r4,  r3
+	str	r4,	[r1, #MDREFR_OFFSET]	/* write back MDREFR        */
        ldr     r4,  [r1, #MDREFR_OFFSET]

-        @ clear the DRI field
-        @
-        bic     r4,  r4,  r2
-
-        @ insert the valid DRI field loaded above
-        @
-        orr     r4,  r4,  r3
-
-        @ write back mdrefr
-        @
-        str     r4,  [r1, #MDREFR_OFFSET]
-
-        @ *Note: preserve the mdrefr value in r4 *
-
-@****************************************************************************
-@  Step 2
-@
-        /* This should be for SRAM, why is it commented out??? */
-
-        @ fetch sxcnfg value
-        @
-        @ldr     r2,  =0
-        @ write back sxcnfg
-        @str     r2,  [r1, #SXCNFG_OFFSET]
-
-/*        @if sxcnfg=0, don't program for synch-static memory */
-        @cmp     r2,  #0
-        @beq     1f
-
-        @program sxmrs
-        @ldr     r2,  =SXMRS_SETTINGS
-        @str     r2,  [r1, #SXMRS_OFFSET]
+        /* Note: preserve the mdrefr value in r4                            */


-@****************************************************************************
-@  Step 3
-@
+	/* ---------------------------------------------------------------- */
+	/* Step 3: Initialize Synchronous Static Memory (Flash/Peripherals) */
+	/* ---------------------------------------------------------------- */

-        @ Assumes previous mdrefr value in r4, if not then read current mdrefr
+	/* Initialize SXCNFG register. Assert the enable bits               */

-        @ clear the free-running clock bits
-        @ (clear K0Free, K1Free, K2Free
-        @
-        bic     r4,  r4,  #(0x00800000 | 0x01000000 | 0x02000000)
+	/* Write SXMRS to cause an MRS command to all enabled banks of      */
+	/* synchronous static memory. Note that SXLCR need not be written   */
+	/* at this time.                                                    */

-        @ set K1RUN if bank 0 installed
-        @
-        orr   r4,  r4,  #0x00010000
+	/* FIXME: we use async mode for now                                 */


+        /* ---------------------------------------------------------------- */
+        /* Step 4: Initialize SDRAM                                         */
+        /* ---------------------------------------------------------------- */

-#ifdef THIS
-@<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<
-@<!<!<!<!<!<!<!<!<!<!<!  Begin INSERT 1    <!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<
-        @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-        @ Lubbock: Allow the user to select the {T/R/M} with predetermined
-        @   SDCLK.  Based on Table 3-1 in PXA250 and PXA210 Dev Man.
-        @
-        @  * = Must set MDREFR.K1DB2 to halve the MemClk for desired SDCLK[1]
-        @
-        @   S25, S26 used to provide all 400 MHz BIN values for Cotulla (0,0 - 1,3)
-        @   S25, S26 used to provide all 200 MHz BIN values for Sabinal
-        @
-        @   S23: Force the halving of MemClk when deriving SDCLK[1]
-        @        DOT: no override  !DOT: halve (if not already forced half)
-/*        @        *For certain MemClks, SDCLK's derivation is forced to be halved */
-        @
-        @   S24: Run/Turbo.
-        @        DOT: Run mode   !DOT: Turbo mode
-        @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+        /* set MDREFR according to user define with exception of a few bits */

-        @
-        @ Allow the user to control K1DB2 where applicable
-        @
-        @ Get the value of S23:          @ 1 = DOT (unity), 0 = !DOT (halve it)
-        @
-        @ DOT:   set K1DB2     (SDCLD = MemClk)
-        @ !DOT:  clear K1DB2   (SDCLK = MemClk/2)
-        @
-        @ldr r2, =FPGA_REGS_BASE_PHYSICAL
-
-        bl GET_S23                          @ r3, r2                    @ get the value of S23 in R0, i put the base adx of fpga in r3
-
-        cmp      r3, #0x0                 @ is !DOT?
-        orreq    r4, r4,  #0x00020000     @ SDClk[1] = MemClk/2
-        bicne    r4, r4,  #0x00020000     @ SDClk[1] = MemClk
-
-        @
-        @ Next, we need to look for S25,S26 selections that necessitate the
-        @  halving of MemClk to derive SDCLK[1]: (S25,S26)={03-0C, 10-13}
-        @ Override above S23-based selection accordingly.
-        @
-        ldr r2, =FPGA_REGS_BASE_PHYSICAL
-        bl  GET_S25                           @ r0, r2
-                                       @ get the value of S25 in R0, i put the base adx of fpga in r2
-
-
-
-        ldr r2, =FPGA_REGS_BASE_PHYSICAL
-        BL  GET_S26                              @ r3, r2
-                                      @ get the value of S26 in R1, i put the base adx of fpga in r2
-
-        orr     r0, r0, r3               @ concatenate S25 & S26 vals
-        and     r0, r0, #0xFF
-
-        @ Set K1DB2 for the frequencies that require it
-        @
-        cmp     r0, #0x03
-        cmpne   r0, #0x04
-        cmpne   r0, #0x05
-        cmpne   r0, #0x06
-        cmpne   r0, #0x07
-        cmpne   r0, #0x08
-        cmpne   r0, #0x09
-        cmpne   r0, #0x0A
-        cmpne   r0, #0x0B
-        cmpne   r0, #0x0C
-        cmpne   r0, #0x10
-        cmpne   r0, #0x11
-        cmpne   r0, #0x12
-        cmpne   r0, #0x13
-        orreq   r4, r4,  #0x00020000     @ SDCLK[1] = (MemClk)/2 for 03 - 0C @ 10 - 13
-
-        @
-        @ *Must make MSC0&1 adjustments now for MEMClks > 100MHz.
-        @
-        @ Adjust MSC0 for MemClks > 100 MHz
-        @
-        ldreq   r0,   [r1, #MSC0_OFFSET]
-        ldreq   r3,   =0x7F007F00
-        biceq   r0,   r0, r3                @ clear MSC0[14:12, 11:8] (RRR, RDN)
-        ldreq   r3,   =0x46004600
-        orreq   r0,   r0, r3                @ set   MSC0[14, 10:9]  (doubling RRR, RDN)
-        streq   r0,   [r1, #MSC0_OFFSET]
-        ldreq   r0,   [r1, #MSC0_OFFSET]    @ read it back to ensure that the data latches
-
-        @
-        @ Adjust MSC1.LH for MemClks > 100 MHz
-        @
-        ldreq   r0,   [r1, #MSC1_OFFSET]
-        ldreq   r3,   =0x7FF0
-        biceq   r0,   r0, r3               @ clear MSC1[14:12, 11:8, 7:4] (RRR, RDN, RDF)
-        ldreq   r3,   =0x4880
-        orreq   r0,   r0, r3               @ set   MSC1[14, 11, 7]  (doubling RRR, RDN, RDF)
-        streq   r0,   [r1, #MSC1_OFFSET]
-        ldreq   r0,   [r1, #MSC1_OFFSET]   @ read it back to ensure that the data latches
-
-        @                                                                   @
-        @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-#endif
-
-@<!<!<!<!<!<!<!<!<!<!<!    End INSERT 1    <!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<
-@<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<!<
-
-
-        @ write back mdrefr
-        @
-        str     r4,  [r1, #MDREFR_OFFSET]
+        ldr     r4,     =CFG_MDREFR_VAL
+	orr	r4,	r4,	#(MDREFR_SLFRSH)
+	bic	r4,	r4,	#(MDREFR_E1PIN|MDREFR_E0PIN)
+	str     r4,     [r1, #MDREFR_OFFSET]    /* write back MDREFR        */
        ldr     r4,  [r1, #MDREFR_OFFSET]

-        @ deassert SLFRSH
-        @
-        bic     r4,  r4,  #0x00400000
+	/* Step 4b: de-assert MDREFR:SLFRSH.                                */

-        @ write back mdrefr
-        @
-        str     r4,  [r1, #MDREFR_OFFSET]
-
-        @ assert E1PIN
-        @
-        orr     r4,  r4,  #0x00008000
-
-        @ write back mdrefr
-        @
-        str     r4,  [r1, #MDREFR_OFFSET]
+	bic	r4,	r4,	#(MDREFR_SLFRSH)
+        str     r4,     [r1, #MDREFR_OFFSET]    /* write back MDREFR        */
        ldr     r4,  [r1, #MDREFR_OFFSET]
-        nop
-        nop


-@****************************************************************************
-@  Step 4
-@
+	/* Step 4c: assert MDREFR:E1PIN and E0PIO as desired                */

-        @ fetch platform value of mdcnfg
-        @
-        ldr     r2,  =CFG_MDCNFG_VAL
-
-        @ disable all sdram banks
-        @
-        bic     r2,  r2,  #(MDCNFG_DE0 | MDCNFG_DE1)
-        bic     r2,  r2,  #(MDCNFG_DE2 | MDCNFG_DE3)
-
-        @ program banks 0/1 for bus width
-        @
-        bic   r2,  r2,  #MDCNFG_DWID0      @0=32-bit
+        ldr     r4,     =CFG_MDREFR_VAL
+        str     r4,     [r1, #MDREFR_OFFSET]    /* write back MDREFR        */
+        ldr     r4,     [r1, #MDREFR_OFFSET]


-        @ write initial value of mdcnfg, w/o enabling sdram banks
-        @
-        str     r2,  [r1, #MDCNFG_OFFSET]
+	/* Step 4d: write MDCNFG with MDCNFG:DEx deasserted (set to 0), to  */
+	/*          configure but not enable each SDRAM partition pair.     */

-@ ****************************************************************************
-@  Step 5
-@
+	ldr	r4,	=CFG_MDCNFG_VAL
+	bic	r4,	r4,	#(MDCNFG_DE0|MDCNFG_DE1)

-        @ pause for 200 uSecs
-        @
-    	ldr r3, =OSCR   @reset the OS Timer Count to zero
+        str     r4,     [r1, #MDCNFG_OFFSET]	/* write back MDCNFG        */
+        ldr     r4,     [r1, #MDCNFG_OFFSET]
+
+
+	/* Step 4e: Wait for the clock to the SDRAMs to stabilize,          */
+	/*          100..200 µsec.                                          */
+
+	ldr r3, =OSCR			/* reset the OS Timer Count to zero */
    	mov r2, #0
 	    str r2, [r3]
-	    ldr r4, =0x300			@really 0x2E1 is about 200usec, so 0x300 should be plenty
+	ldr r4, =0x300			/* really 0x2E1 is about 200usec,   */
+					/* so 0x300 should be plenty        */
 1:
 	    ldr r2, [r3]
 	    cmp r4, r2
 	    bgt 1b


-@****************************************************************************
-@  Step 6
-@
+	/* Step 4f: Trigger a number (usually 8) refresh cycles by          */
+	/*          attempting non-burst read or write accesses to disabled */
+	/*          SDRAM, as commonly specified in the power up sequence   */
+	/*          documented in SDRAM data sheets. The address(es) used   */
+	/*          for this purpose must not be cacheable.                 */

-	    mov    r0, #0x78				    @turn everything off
-      mcr    p15, 0, r0, c1, c0, 0		@(caches off, MMU off, etc.)
+	ldr	r3,	=CFG_DRAM_BASE
+	str	r2,	[r3]
+	str	r2,	[r3]
+	str	r2,	[r3]
+	str	r2,	[r3]
+	str	r2,	[r3]
+	str	r2,	[r3]
+	str	r2,	[r3]
+	str	r2,	[r3]


-@ ****************************************************************************
-@  Step 7
-@
-        @ Access memory *not yet enabled* for CBR refresh cycles (8)
-        @ - CBR is generated for all banks
+	/* Step 4g: Write MDCNFG with enable bits asserted                  */
+	/*          (MDCNFG:DEx set to 1).                                  */

-	    ldr     r2, =CFG_DRAM_BASE
-	    str     r2, [r2]
-	    str     r2, [r2]
-	    str     r2, [r2]
-	    str     r2, [r2]
-	    str     r2, [r2]
-	    str     r2, [r2]
-	    str     r2, [r2]
-	    str     r2, [r2]
-
-
-@ ****************************************************************************
-@  Step 8: NOP (enable dcache if you wanna... we dont)
-@
-
-
-@ ****************************************************************************
-@  Step 9
-@
-
-
-        @get memory controller base address
-        @
-        ldr     r1,  =MEMC_BASE
-
-        @fetch current mdcnfg value
-        @
        ldr     r3,  [r1, #MDCNFG_OFFSET]
-
-        @enable sdram bank 0 if installed (must do for any populated bank)
-        @
-        orr     r3,  r3,  #MDCNFG_DE0
-
-        @write back mdcnfg, enabling the sdram bank(s)
-        @
+	orr	r3,	r3,	#(MDCNFG_DE0|MDCNFG_DE1)
        str     r3,  [r1, #MDCNFG_OFFSET]

+	/* Step 4h: Write MDMRS.                                            */

-@****************************************************************************
-@  Step 10
-@
-
-        @ write mdmrs
-        @
        ldr     r2,  =CFG_MDMRS_VAL
        str     r2,  [r1, #MDMRS_OFFSET]


-@****************************************************************************
-@  Step 11: Final Step
-@
+	/* We are finished with Intel's memory controller initialisation    */

-@INITINTC
-        @********************************************************************
-        @ Disable (mask) all interrupts at the interrupt controller
-        @

-        @ clear the interrupt level register (use IRQ, not FIQ)
-        @
-        mov     r1, #0
+	/* ---------------------------------------------------------------- */
+	/* Disable (mask) all interrupts at interrupt controller            */
+	/* ---------------------------------------------------------------- */
+
+initirqs:
+
+        mov     r1, #0		/* clear int. level register (IRQ, not FIQ) */
        ldr     r2,  =ICLR
        str     r1,  [r2]

-        @ mask all interrupts at the controller
-        @
-        ldr     r2,  =ICMR
+        ldr     r2,  =ICMR	/* mask all interrupts at the controller    */
        str     r1,  [r2]


-@INITCLKS
-        @ ********************************************************************
-        @ Disable the peripheral clocks, and set the core clock
-        @ frequency (hard-coding at 398.12MHz for now).
-        @
+        /* ---------------------------------------------------------------- */
+	/* Clock initialisation                                             */
+        /* ---------------------------------------------------------------- */

-		@ Turn Off ALL on-chip peripheral clocks for re-configuration
-		@ *Note: See label 'ENABLECLKS' for the re-enabling
-		@
+initclks:
+
+	/* Disable the peripheral clocks, and set the core clock frequency  */
+	/* (hard-coding at 398.12MHz for now).                              */
+
+	/* Turn Off ALL on-chip peripheral clocks for re-configuration      */
+	/* Note: See label 'ENABLECLKS' for the re-enabling                 */
        ldr     r1,  =CKEN
        mov     r2,  #0
        str     r2,  [r1]


-        @ default value in case no valid rotary switch setting is found
-        ldr     r2, =(CCCR_L27 | CCCR_M2 | CCCR_N10)        @ DEFAULT: {200/200/100}
+        /* default value in case no valid rotary switch setting is found    */
+        ldr     r2, =(CCCR_L27|CCCR_M2|CCCR_N10)  /* DEFAULT: {200/200/100} */

-
-        @... and write the core clock config register
-        @
+        /* ... and write the core clock config register                     */
        ldr     r1,  =CCCR
        str     r2,  [r1]

-/*        @ enable the 32Khz oscillator for RTC and PowerManager
-        @
+#ifdef RTC
+	/* enable the 32Khz oscillator for RTC and PowerManager             */
+
        ldr     r1,  =OSCC
        mov     r2,  #OSCC_OON
        str     r2,  [r1]

-
-        @ NOTE:  spin here until OSCC.OOK get set,
-        @        meaning the PLL has settled.
-        @
+	/* NOTE:  spin here until OSCC.OOK get set, meaning the PLL         */
+	/* has settled.                                                     */
 60:
        ldr     r2, [r1]
        ands    r2, r2, #1
        beq     60b
-*/
-
-@OSCC_OON_DONE
-
-
-#ifdef  A0_COTULLA
-    @****************************************************************************
-    @ !!! Take care of A0 Errata Sighting #4 --
-    @ after a frequency change, the memory controller must be restarted
-    @
-
-        @ get memory controller base address
-        ldr     r1,  =MEMC_BASE
-
-        @ get the current state of MDREFR
-        @
-        ldr     r2,  [r1, #MDREFR_OFFSET]
-
-        @ clear E0PIN, E1PIN
-        @
-        bic     r3,  r2,  #(MDREFR_E0PIN | MDREFR_E1PIN)
-
-        @ write MDREFR with E0PIN, E1PIN cleared (disable sdclk[0,1])
-        @
-        str     r3,  [r1, #MDREFR_OFFSET]
-
-        @ then write MDREFR with E0PIN, E1PIN set (enable sdclk[0,1])
-        @
-        str     r2,  [r1, #MDREFR_OFFSET]
-
-        @ get the current state of MDCNFG
-        @
-        ldr     r3,  [r1, #MDCNFG_OFFSET]
-
-        @ disable all SDRAM banks
-        @
-        bic     r3,  r3,  #(MDCNFG_DE0 | MDCNFG_DE1)
-        bic     r3,  r3,  #(MDCNFG_DE2 |  MDCNFG_DE3)
-
-        @ write back MDCNFG
-        @
-        ldr     r3,  [r1, #MDCNFG_OFFSET]
-
-	    @ Access memory not yet enabled for CBR refresh cycles (8)
-        @ - CBR is generated for *all* banks
-	    ldr     r2, =CFG_DRAM_BASE
-	    str     r2, [r2]
-	    str     r2, [r2]
-	    str     r2, [r2]
-	    str     r2, [r2]
-	    str     r2, [r2]
-	    str     r2, [r2]
-	    str     r2, [r2]
-	    str     r2, [r2]
-
-        @ fetch current mdcnfg value
-        @
-        ldr     r3,  [r1, #MDCNFG_OFFSET]
-
-        @ enable sdram bank 0 if installed
-        @
-        orr     r3,  r3,  #MDCNFG_DE0
-
-        @ write back mdcnfg, enabling the sdram bank(s)
-        @
-        str     r3,  [r1, #MDCNFG_OFFSET]
-
-        @ write mdmrs
-        @
-        ldr     r2,  =CFG_MDMRS_VAL
-        str     r2,  [r1, #MDMRS_OFFSET]
-
-
-
-    /*    @ errata: don't enable auto power-down */
-        @ get current value of mdrefr
-        @ldr     r3,  [r1, #MDREFR_OFFSET]
-        @ enable auto-power down
-        @orr     r3,  r3,  #MDREFR_APD
-        @write back mdrefr
-        @str     r3,  [r1, #MDREFR_OFFSET]
-
-#endif A0_Cotulla
-
-
-  ldr     r0, =0x000C0dE3
-  ldr    	r1, =_LED
-  str    	r0, [r1]    		/* hex display */
-
-@ ^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%
-@ ^%^%^%^%^%^%^%^%^%   above could be replaced by prememLLI ^%^%^%^%^%^%^%^%^%
-@ ^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%^%
+#endif

+	/* ---------------------------------------------------------------- */
+	/*                                                                  */
+        /* ---------------------------------------------------------------- */

 	/* Save SDRAM size */
    ldr     r1, =DRAM_SIZE
 	 str	   r8, [r1]

-    ldr     r0, =0xC0DE0006
-    ldr    	r1, =_LED
-    str    	r0, [r1]    		/* hex display */
-
-	/* Interrupt init */
-	/* Mask all interrupts */
+	/* Interrupt init: Mask all interrupts                              */
    ldr	r0, =ICMR /* enable no sources */
 	mov r1, #0
    str r1, [r0]

+	/* FIXME */
+
 #define NODEBUG
 #ifdef NODEBUG
 	/*Disable software and data breakpoints */
@@ -676,74 +402,11 @@ mem_init:

 #endif

-	ldr     r0, =0xBEEF001D
-    ldr    	r1, =_LED
-    str    	r0, [r1]    		/* hex display */
+        /* ---------------------------------------------------------------- */
+	/* End memsetup                                                     */
+        /* ---------------------------------------------------------------- */

-	mov	pc, r10
-
-@ End memsetup
-
-@ %%%%%%%%%%%   Useful subroutines
-GET_S23:
-    @ This macro will read S23 and return its value in r3
-    @ r2 contains the base address of the Lubbock user registers
-    ldr r2, =FPGA_REGS_BASE_PHYSICAL
-
-    /*@ read S23's value */
-    ldr     r3, [r2, #USER_SWITCHES_OFFSET]
-
-    @ mask out irrelevant bits
-    and     r3, r3, #0x200
-
-    @ get bit into position 0
-    mov     r3, r3, LSR #9
+endmemsetup:

    mov     pc, lr
-@ End GET_S23
-
-
-GET_S24:
-    @ This macro will read S24 and return its value in r0
-    @ r2 contains the base address of the Lubbock user registers
-    ldr r2, =FPGA_REGS_BASE_PHYSICAL
-
-    /*@ read S24's value */
-    ldr     r0, [r2, #USER_SWITCHES_OFFSET]
-
-    @ mask out irrelevant bits
-    and     r0, r0, #0x100
-
-    @ get bit into position 0
-    mov     r0, r0, LSR #8
-
-    mov     pc, lr
-@ End GET_S23
-
-
-GET_S25:
-    @ This macro will read rotary S25 and return its value in r0
-    @ r2 contains the base address of the Lubbock user registers
-    @ read the user switches register
-    ldr     r0, [r2, #USER_SWITCHES_OFFSET]
-
-    @ mask out irrelevant bits
-    and     r0, r0, #0xF0
-
-    mov     pc, lr
-@ End subroutine
-
-
-GET_S26:
-    @ This macro will read rotary S26 and return its value in r3
-    @ r2 contains the base address of the Lubbock user registers
-    @ read the user switches register
-    ldr     r3, [r2, #USER_SWITCHES_OFFSET]
-
-    @ mask out irrelevant bits
-    and     r3, r3, #0x0F
-
-    mov     pc, lr
-@ End subroutine GET_S26
-

--- a/board/lwmon/lwmon.c
+++ b/board/lwmon/lwmon.c
@@ -833,7 +833,7 @@ int do_kbd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 }

 /* Read and set LSB switch */
-#define CFG_PC_TXD1_ENA		0x0008
+#define CFG_PC_TXD1_ENA		0x0008		/* PC.12 */

 /***********************************************************************
 F* Function:     int do_lsb (cmd_tbl_t *cmdtp, int flag,
--- a/board/mousse/pci.c
+++ b/board/mousse/pci.c
@@ -277,7 +277,7 @@ struct pci_controller hose = {
 	fixup_irq: pci_mousse_fixup_irq,
 };

-void pci_init(void)
+void pci_init_board(void)
 {
 	pci_mpc824x_init(&hose);
 }
--- a/board/mpc8260ads/mpc8260ads.c
+++ b/board/mpc8260ads/mpc8260ads.c
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2001
+ * (C) Copyright 2001-2003
 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 *
 * Modified during 2001 by
@@ -31,6 +31,8 @@
 #include <common.h>
 #include <ioports.h>
 #include <mpc8260.h>
+#include <i2c.h>
+#include <spd.h>

 /*
 * I/O Port configuration table
@@ -167,8 +169,8 @@ const iop_conf_t iop_conf_tab[4][32] = {
 	/* PD18 */ {   0,   0,   0,   1,   0,   0   }, /* PD18 */
 	/* PD17 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXPRTY */
 	/* PD16 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXPRTY */
-	/* PD15 */ {   0,   1,   1,   0,   1,   0   }, /* I2C SDA */
-	/* PD14 */ {   1,   0,   0,   1,   0,   0   }, /* LED */
+       /* PD15 */ {   1,   1,   1,   0,   1,   0   }, /* I2C SDA */
+       /* PD14 */ {   1,   1,   1,   0,   1,   0   }, /* I2C SCL */
 	/* PD13 */ {   0,   0,   0,   0,   0,   0   }, /* PD13 */
 	/* PD12 */ {   0,   0,   0,   0,   0,   0   }, /* PD12 */
 	/* PD11 */ {   0,   0,   0,   0,   0,   0   }, /* PD11 */
@@ -197,76 +199,222 @@ typedef struct bscr_ {
 	unsigned long bcsr7;
 } bcsr_t;

-void reset_phy(void)
+void reset_phy (void)
 {
-    volatile bcsr_t  *bcsr           = (bcsr_t *)CFG_BCSR;
+	volatile bcsr_t *bcsr = (bcsr_t *) CFG_BCSR;

-    /* reset the FEC port */
-    bcsr->bcsr1                    &= ~FETH_RST;
-    bcsr->bcsr1                    |= FETH_RST;
+	/* reset the FEC port */
+	bcsr->bcsr1 &= ~FETH_RST;
+	bcsr->bcsr1 |=  FETH_RST;
 }


 int board_pre_init (void)
 {
-    volatile bcsr_t  *bcsr         = (bcsr_t *)CFG_BCSR;
-    bcsr->bcsr1                    = ~FETHIEN & ~RS232EN_1;
+	volatile bcsr_t *bcsr = (bcsr_t *) CFG_BCSR;

-    return 0;
+	bcsr->bcsr1 = ~FETHIEN & ~RS232EN_1;
+
+	return 0;
 }

-long int initdram(int board_type)
+#define ns2clk(ns) (ns / (1000000000 / CONFIG_8260_CLKIN) + 1)
+
+long int initdram (int board_type)
 {
-    volatile immap_t *immap         = (immap_t *)CFG_IMMR;
-    volatile memctl8260_t *memctl   = &immap->im_memctl;
-    volatile uchar        *ramaddr,
-                                  c = 0xff;
-    int i;
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile memctl8260_t *memctl = &immap->im_memctl;
+	volatile uchar *ramaddr, c = 0xff;
+
+	/* Initialisation is for 16MB DIMM the board is shipped with */
+	long int msize = 16;
+	uint or    = 0xFF000CA0;
+	uint psdmr = CFG_PSDMR;
+	uint psrt  = CFG_PSRT;
+
+	int i;

 #ifndef CFG_RAMBOOT
-    immap->im_siu_conf.sc_ppc_acr   = 0x00000002;
-    immap->im_siu_conf.sc_ppc_alrh  = 0x01267893;
-    immap->im_siu_conf.sc_tescr1    = 0x00004000;
+	immap->im_siu_conf.sc_ppc_acr  = 0x00000002;
+	immap->im_siu_conf.sc_ppc_alrh = 0x01267893;
+	immap->im_siu_conf.sc_tescr1   = 0x00004000;

-    /* init local sdram, bank 4 */
-    memctl->memc_lsrt               = 0x00000010;
-    memctl->memc_or4                = 0xFFC01480;
-    memctl->memc_br4                = 0x04001861;
-    memctl->memc_lsdmr              = 0x2886A522;
-    ramaddr                         = (uchar *)CFG_LSDRAM_BASE;
-    *ramaddr                        = c;
-    memctl->memc_lsdmr              = 0x0886A522;
-    for( i = 0; i < 8; i++ ) {
-        *ramaddr                    = c;
-    }
-    memctl->memc_lsdmr              = 0x1886A522;
-    *ramaddr                        = c;
-    memctl->memc_lsdmr              = 0x4086A522;
+	memctl->memc_mptpr = CFG_MPTPR;
+	/* init local sdram, bank 4 */
+	memctl->memc_lsrt  = 0x00000010;
+	memctl->memc_or4   = 0xFFC01480;
+	memctl->memc_br4   = 0x04001861;
+	memctl->memc_lsdmr = 0x2886A522;
+	ramaddr = (uchar *) CFG_LSDRAM_BASE;
+	*ramaddr = c;
+	memctl->memc_lsdmr = 0x0886A522;
+	for (i = 0; i < 8; i++) {
+		*ramaddr = c;
+	}
+	memctl->memc_lsdmr = 0x1886A522;
+	*ramaddr = c;
+	memctl->memc_lsdmr = 0x4086A522;

-    /* init sdram dimm */
-    ramaddr                         = (uchar *)CFG_SDRAM_BASE;
-    memctl->memc_psrt               = 0x00000010;
-    immap->im_memctl.memc_or2       = 0xFF000CA0;
-    immap->im_memctl.memc_br2       = 0x00000041;
-    memctl->memc_psdmr              = 0x296EB452;
-    *ramaddr                        = c;
-    memctl->memc_psdmr              = 0x096EB452;
-    for (i = 0; i < 8; i++)
-        *ramaddr                    = c;
+	/* init sdram dimm */
+#ifdef CONFIG_SPD_EEPROM
+	{
+		spd_eeprom_t spd;
+		uint pbi, bsel, rowst, lsb, tmp;

-    memctl->memc_psdmr              = 0x196EB452;
-    *ramaddr                        = c;
-    memctl->memc_psdmr              = 0x416EB452;
-    *ramaddr                        = c;
+		i2c_read (CONFIG_SPD_ADDR, 0, 1, (uchar *) & spd, sizeof (spd));
+
+		/* Bank-based interleaving is not supported for physical bank
+		   sizes greater than 128MB which is encoded as 0x20 in SPD
+		 */
+		pbi = (spd.row_dens > 32) ? 1 : CONFIG_SDRAM_PBI;
+		msize = spd.nrows * (4 * spd.row_dens);	/* Mixed size not supported */
+		or = ~(msize - 1) << 20;	/* SDAM */
+		switch (spd.nbanks) {	/* BPD */
+		case 2:
+			bsel = 1;
+			break;
+		case 4:
+			bsel = 2;
+			or |= 0x00002000;
+			break;
+		case 8:
+			bsel = 3;
+			or |= 0x00004000;
+			break;
+		}
+		lsb = 3;	/* For 64-bit port, lsb is 3 bits */
+
+		if (pbi) {	/* Bus partition depends on interleaving */
+			rowst = 32 - (spd.nrow_addr + spd.ncol_addr + bsel + lsb);
+			or |= (rowst << 9);	/* ROWST */
+		} else {
+			rowst = 32 - (spd.nrow_addr + spd.ncol_addr + lsb);
+			or |= ((rowst * 2 - 12) << 9);	/* ROWST */
+		}
+		or |= ((spd.nrow_addr - 9) << 6);	/* NUMR */
+
+		psdmr = (pbi << 31);	/* PBI */
+		/* Bus multiplexing parameters */
+		tmp = 32 - (lsb + spd.nrow_addr);	/* Tables 10-19 and 10-20 */
+		psdmr |= ((tmp - (rowst - 5) - 13) << 24);	/* SDAM */
+		psdmr |= ((tmp - 3 - 12) << 21);	/* BSMA */
+
+		tmp = (31 - lsb - 10) - tmp;
+		/* Pin connected to SDA10 is (31 - lsb - 10).
+		   rowst is multiplexed over (32 - (lsb + spd.nrow_addr)),
+		   so (rowst + tmp) alternates with AP.
+		 */
+		if (pbi)				/* Table 10-7 */
+			psdmr |= ((10 - (rowst + tmp)) << 18);	/* SDA10 */
+		else
+			psdmr |= ((12 - (rowst + tmp)) << 18);	/* SDA10 */
+
+		/* SDRAM device-specific parameters */
+		tmp = ns2clk (70);	/* Refresh recovery is not in SPD, so assume 70ns */
+		switch (tmp) {		/* RFRC */
+		case 1:
+		case 2:
+			psdmr |= (1 << 15);
+			break;
+		case 3:
+		case 4:
+		case 5:
+		case 6:
+		case 7:
+		case 8:
+			psdmr |= ((tmp - 2) << 15);
+			break;
+		default:
+			psdmr |= (7 << 15);
+		}
+		psdmr |= (ns2clk (spd.trp) % 8 << 12);	/* PRETOACT */
+		psdmr |= (ns2clk (spd.trcd) % 8 << 9);	/* ACTTORW */
+		/* BL=0 because for 64-bit SDRAM burst length must be 4 */
+		/* LDOTOPRE ??? */
+		for (i = 0, tmp = spd.write_lat; (i < 4) && ((tmp & 1) == 0); i++)
+			tmp >>= 1;
+		switch (i) {			/* WRC */
+		case 0:
+		case 1:
+			psdmr |= (1 << 4);
+			break;
+		case 2:
+		case 3:
+			psdmr |= (i << 4);
+			break;
+		}
+		/* EAMUX=0 - no external address multiplexing */
+		/* BUFCMD=0 - no external buffers */
+		for (i = 1, tmp = spd.cas_lat; (i < 3) && ((tmp & 1) == 0); i++)
+			tmp >>= 1;
+		psdmr |= i;				/* CL */
+
+		switch (spd.refresh & 0x7F) {
+		case 1:
+			tmp = 3900;
+			break;
+		case 2:
+			tmp = 7800;
+			break;
+		case 3:
+			tmp = 31300;
+			break;
+		case 4:
+			tmp = 62500;
+			break;
+		case 5:
+			tmp = 125000;
+			break;
+		default:
+			tmp = 15625;
+		}
+		psrt = tmp / (1000000000 / CONFIG_8260_CLKIN *
+				  ((memctl->memc_mptpr >> 8) + 1)) - 1;
+#ifdef SPD_DEBUG
+		printf ("\nDIMM type:       %-18.18s\n", spd.mpart);
+		printf ("SPD size:        %d\n", spd.info_size);
+		printf ("EEPROM size:     %d\n", 1 << spd.chip_size);
+		printf ("Memory type:     %d\n", spd.mem_type);
+		printf ("Row addr:        %d\n", spd.nrow_addr);
+		printf ("Column addr:     %d\n", spd.ncol_addr);
+		printf ("# of rows:       %d\n", spd.nrows);
+		printf ("Row density:     %d\n", spd.row_dens);
+		printf ("# of banks:      %d\n", spd.nbanks);
+		printf ("Data width:      %d\n",
+				256 * spd.dataw_msb + spd.dataw_lsb);
+		printf ("Chip width:      %d\n", spd.primw);
+		printf ("Refresh rate:    %02X\n", spd.refresh);
+		printf ("CAS latencies:   %02X\n", spd.cas_lat);
+		printf ("Write latencies: %02X\n", spd.write_lat);
+		printf ("tRP:             %d\n", spd.trp);
+		printf ("tRCD:            %d\n", spd.trcd);
+
+		printf ("OR=%X, PSDMR=%08X, PSRT=%0X\n", or, psdmr, psrt);
+#endif /* SPD_DEBUG */
+	}
+#endif /* CONFIG_SPD_EEPROM */
+	memctl->memc_psrt = psrt;
+	memctl->memc_or2 = or;
+	memctl->memc_br2 = CFG_SDRAM_BASE | 0x00000041;
+	ramaddr = (uchar *) CFG_SDRAM_BASE;
+	memctl->memc_psdmr = psdmr | 0x28000000;	/* Precharge all banks */
+	*ramaddr = c;
+	memctl->memc_psdmr = psdmr | 0x08000000;	/* CBR refresh */
+	for (i = 0; i < 8; i++)
+		*ramaddr = c;
+
+	memctl->memc_psdmr = psdmr | 0x18000000;	/* Mode Register write */
+	*ramaddr = c;
+	memctl->memc_psdmr = psdmr | 0x40000000;	/* Refresh enable */
+	*ramaddr = c;
 #endif

-    /* return total ram size of simm */
-    return (16 * 1024 * 1024);
+	/* return total ram size of DIMM */
+	return (msize * 1024 * 1024);
 }

-int checkboard(void)
+int checkboard (void)
 {
-    puts ("Board: Motorola MPC8260ADS\n");
-    return 0;
+	puts ("Board: Motorola MPC8260ADS\n");
+	return 0;
 }
-
--- a/board/mpc8266ads/Makefile
+++ b/board/mpc8266ads/Makefile
@@ -0,0 +1,46 @@
+#
+# (C) Copyright 2001
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= lib$(BOARD).a
+
+OBJS	:= $(BOARD).o flash.o
+
+$(LIB):	$(OBJS) $(SOBJS)
+	$(AR) crv $@ $^
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+.depend:	Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
+		$(CC) -M $(CPPFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+
+-include .depend
+
+#########################################################################
--- a/board/mpc8266ads/config.mk
+++ b/board/mpc8266ads/config.mk
@@ -0,0 +1,32 @@
+#
+# (C) Copyright 2001
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# Modified by, Stuart Hughes, Lineo Inc, stuarth@lineo.com
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+#
+# mpc8260ads board
+#
+
+TEXT_BASE = 0xfff00000
+
+PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -I$(TOPDIR)/board
--- a/board/mpc8266ads/flash.c
+++ b/board/mpc8266ads/flash.c
@@ -0,0 +1,509 @@
+/*
+ * (C) Copyright 2000, 2001
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * (C) Copyright 2001, Stuart Hughes, Lineo Inc, stuarth@lineo.com
+ * Add support the Sharp chips on the mpc8260ads.
+ * I started with board/ip860/flash.c and made changes I found in
+ * the MTD project by David Schleef.
+ *
+ * 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>
+
+
+flash_info_t	flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips	*/
+
+#if defined(CFG_ENV_IS_IN_FLASH)
+# ifndef  CFG_ENV_ADDR
+#  define CFG_ENV_ADDR	(CFG_FLASH_BASE + CFG_ENV_OFFSET)
+# endif
+# ifndef  CFG_ENV_SIZE
+#  define CFG_ENV_SIZE	CFG_ENV_SECT_SIZE
+# endif
+# ifndef  CFG_ENV_SECT_SIZE
+#  define CFG_ENV_SECT_SIZE  CFG_ENV_SIZE
+# endif
+#endif
+
+/*-----------------------------------------------------------------------
+ * Functions
+ */
+static ulong flash_get_size (vu_long *addr, flash_info_t *info);
+static int write_word (flash_info_t *info, ulong dest, ulong data);
+static int clear_block_lock_bit(vu_long * addr);
+
+/*-----------------------------------------------------------------------
+ */
+
+unsigned long flash_init (void)
+{
+#ifndef CONFIG_MPC8260ADS
+	volatile immap_t	*immap  = (immap_t *)CFG_IMMR;
+	volatile memctl8xx_t	*memctl = &immap->im_memctl;
+	volatile ip860_bcsr_t	*bcsr   = (ip860_bcsr_t *)BCSR_BASE;
+#endif
+	unsigned long size;
+	int i;
+
+	/* Init: enable write,
+	 * or we cannot even write flash commands
+	 */
+#ifndef CONFIG_MPC8260ADS
+	bcsr->bd_ctrl |= BD_CTRL_FLWE;
+#endif
+
+
+	for (i=0; i<CFG_MAX_FLASH_BANKS; ++i) {
+		flash_info[i].flash_id = FLASH_UNKNOWN;
+
+		/* set the default sector offset */
+	}
+
+	/* Static FLASH Bank configuration here - FIXME XXX */
+
+	size = flash_get_size((vu_long *)FLASH_BASE, &flash_info[0]);
+
+	if (flash_info[0].flash_id == FLASH_UNKNOWN) {
+		printf ("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n",
+			size, size<<20);
+	}
+
+#ifndef CONFIG_MPC8260ADS
+	/* Remap FLASH according to real size */
+	memctl->memc_or1 = CFG_OR_TIMING_FLASH | (-size & 0xFFFF8000);
+	memctl->memc_br1 = (CFG_FLASH_BASE & BR_BA_MSK) |
+				(memctl->memc_br1 & ~(BR_BA_MSK));
+#endif
+	/* Re-do sizing to get full correct info */
+	size = flash_get_size((vu_long *)CFG_FLASH_BASE, &flash_info[0]);
+
+	flash_info[0].size = size;
+
+#if CFG_MONITOR_BASE >= CFG_FLASH_BASE
+	/* monitor protection ON by default */
+	flash_protect(FLAG_PROTECT_SET,
+		      CFG_MONITOR_BASE,
+		      CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+		      &flash_info[0]);
+#endif
+
+#ifdef	CFG_ENV_IS_IN_FLASH
+	/* ENV protection ON by default */
+	flash_protect(FLAG_PROTECT_SET,
+		      CFG_ENV_ADDR,
+		      CFG_ENV_ADDR+CFG_ENV_SECT_SIZE-1,
+		      &flash_info[0]);
+#endif
+	return (size);
+}
+
+/*-----------------------------------------------------------------------
+ */
+void flash_print_info  (flash_info_t *info)
+{
+	int i;
+
+	if (info->flash_id == FLASH_UNKNOWN) {
+		printf ("missing or unknown FLASH type\n");
+		return;
+	}
+
+	switch (info->flash_id & FLASH_VENDMASK) {
+	case FLASH_MAN_INTEL:	printf ("Intel ");		break;
+	case FLASH_MAN_SHARP:   printf ("Sharp ");		break;
+	default:		printf ("Unknown Vendor ");	break;
+	}
+
+	switch (info->flash_id & FLASH_TYPEMASK) {
+	case FLASH_28F016SV:	printf ("28F016SV (16 Mbit, 32 x 64k)\n");
+				break;
+	case FLASH_28F160S3:	printf ("28F160S3 (16 Mbit, 32 x 512K)\n");
+				break;
+	case FLASH_28F320S3:	printf ("28F320S3 (32 Mbit, 64 x 512K)\n");
+				break;
+	case FLASH_LH28F016SCT: printf ("28F016SC (16 Mbit, 32 x 64K)\n");
+				break;
+	default:		printf ("Unknown Chip Type\n");
+				break;
+	}
+
+	printf ("  Size: %ld MB in %d Sectors\n",
+		info->size >> 20, 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!
+ */
+
+static ulong flash_get_size (vu_long *addr, flash_info_t *info)
+{
+	short i;
+	ulong value;
+	ulong base = (ulong)addr;
+	ulong sector_offset;
+
+	/* Write "Intelligent Identifier" command: read Manufacturer ID */
+	*addr = 0x90909090;
+
+	value = addr[0] & 0x00FF00FF;
+	switch (value) {
+	case MT_MANUFACT:	/* SHARP, MT or => Intel */
+	case INTEL_ALT_MANU:
+		info->flash_id = FLASH_MAN_INTEL;
+		break;
+	default:
+		printf("unknown manufacturer: %x\n", (unsigned int)value);
+		info->flash_id = FLASH_UNKNOWN;
+		info->sector_count = 0;
+		info->size = 0;
+		return (0);			/* no or unknown flash	*/
+	}
+
+	value = addr[1];			/* device ID		*/
+
+	switch (value) {
+	case (INTEL_ID_28F016S):
+		info->flash_id += FLASH_28F016SV;
+		info->sector_count = 32;
+		info->size = 0x00400000;
+		sector_offset = 0x20000;
+		break;				/* => 2x2 MB		*/
+
+	case (INTEL_ID_28F160S3):
+		info->flash_id += FLASH_28F160S3;
+		info->sector_count = 32;
+		info->size = 0x00400000;
+		sector_offset = 0x20000;
+		break;				/* => 2x2 MB		*/
+
+	case (INTEL_ID_28F320S3):
+		info->flash_id += FLASH_28F320S3;
+		info->sector_count = 64;
+		info->size = 0x00800000;
+		sector_offset = 0x20000;
+		break;				/* => 2x4 MB		*/
+
+	case SHARP_ID_28F016SCL:
+	case SHARP_ID_28F016SCZ:
+		info->flash_id      = FLASH_MAN_SHARP | FLASH_LH28F016SCT;
+		info->sector_count  = 32;
+		info->size          = 0x00800000;
+		sector_offset = 0x40000;
+		break;				/* => 4x2 MB		*/
+
+
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		return (0);			/* => no or unknown flash */
+
+	}
+
+	/* set up sector start address table */
+	for (i = 0; i < info->sector_count; i++) {
+		info->start[i] = base;
+		base += sector_offset;
+		/* don't know how to check sector protection */
+		info->protect[i] = 0;
+	}
+
+	/*
+	 * Prevent writes to uninitialized FLASH.
+	 */
+	if (info->flash_id != FLASH_UNKNOWN) {
+		addr = (vu_long *)info->start[0];
+
+		*addr = 0xFFFFFF;	/* reset bank to read array mode */
+	}
+
+	return (info->size);
+}
+
+
+/*-----------------------------------------------------------------------
+ */
+
+int	flash_erase (flash_info_t *info, int s_first, int s_last)
+{
+	int flag, prot, sect;
+	ulong start, now, last;
+
+	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;
+	}
+
+	if (    ((info->flash_id & FLASH_VENDMASK) != FLASH_MAN_INTEL)
+	     && ((info->flash_id & FLASH_VENDMASK) != FLASH_MAN_SHARP) ) {
+		printf ("Can't erase unknown flash type %08lx - aborted\n",
+			info->flash_id);
+		return 1;
+	}
+
+	prot = 0;
+	for (sect=s_first; sect<=s_last; ++sect) {
+		if (info->protect[sect]) {
+			prot++;
+		}
+	}
+
+	if (prot) {
+		printf ("- Warning: %d protected sectors will not be erased!\n",
+			prot);
+	} else {
+		printf ("\n");
+	}
+
+	/* Make Sure Block Lock Bit is not set. */
+	if(clear_block_lock_bit((vu_long *)(info->start[s_first]))){
+		return 1;
+	}
+
+
+	/* Start erase on unprotected sectors */
+	for (sect = s_first; sect<=s_last; sect++) {
+		if (info->protect[sect] == 0) {	/* not protected */
+			vu_long *addr = (vu_long *)(info->start[sect]);
+
+			last = start = get_timer (0);
+
+			/* Disable interrupts which might cause a timeout here */
+			flag = disable_interrupts();
+
+			/* Reset Array */
+			*addr = 0xffffffff;
+			/* Clear Status Register */
+			*addr = 0x50505050;
+			/* Single Block Erase Command */
+			*addr = 0x20202020;
+			/* Confirm */
+			*addr = 0xD0D0D0D0;
+
+			if((info->flash_id & FLASH_TYPEMASK) != FLASH_LH28F016SCT) {
+			    /* Resume Command, as per errata update */
+			    *addr = 0xD0D0D0D0;
+			}
+
+			/* re-enable interrupts if necessary */
+			if (flag)
+				enable_interrupts();
+
+			/* wait at least 80us - let's wait 1 ms */
+			udelay (1000);
+			while ((*addr & 0x80808080) != 0x80808080) {
+				if(*addr & 0x20202020){
+					printf("Error in Block Erase - Lock Bit may be set!\n");
+					printf("Status Register = 0x%X\n", (uint)*addr);
+					*addr = 0xFFFFFFFF;	/* reset bank */
+					return 1;
+				}
+				if ((now=get_timer(start)) > CFG_FLASH_ERASE_TOUT) {
+					printf ("Timeout\n");
+					*addr = 0xFFFFFFFF;	/* reset bank */
+					return 1;
+				}
+				/* show that we're waiting */
+				if ((now - last) > 1000) {	/* every second */
+					putc ('.');
+					last = now;
+				}
+			}
+
+			/* reset to read mode */
+			*addr = 0xFFFFFFFF;
+		}
+	}
+
+	printf (" done\n");
+	return 0;
+}
+
+/*-----------------------------------------------------------------------
+ * Copy memory to flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+
+int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
+{
+	ulong cp, wp, data;
+	int i, l, rc;
+
+	wp = (addr & ~3);	/* get lower word aligned address */
+
+	/*
+	 * 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<4 && cnt>0; ++i) {
+			data = (data << 8) | *src++;
+			--cnt;
+			++cp;
+		}
+		for (; cnt==0 && i<4; ++i, ++cp) {
+			data = (data << 8) | (*(uchar *)cp);
+		}
+
+		if ((rc = write_word(info, wp, data)) != 0) {
+			return (rc);
+		}
+		wp += 4;
+	}
+
+	/*
+	 * handle word aligned part
+	 */
+	while (cnt >= 4) {
+		data = 0;
+		for (i=0; i<4; ++i) {
+			data = (data << 8) | *src++;
+		}
+		if ((rc = write_word(info, wp, data)) != 0) {
+			return (rc);
+		}
+		wp  += 4;
+		cnt -= 4;
+	}
+
+	if (cnt == 0) {
+		return (0);
+	}
+
+	/*
+	 * handle unaligned tail bytes
+	 */
+	data = 0;
+	for (i=0, cp=wp; i<4 && cnt>0; ++i, ++cp) {
+		data = (data << 8) | *src++;
+		--cnt;
+	}
+	for (; i<4; ++i, ++cp) {
+		data = (data << 8) | (*(uchar *)cp);
+	}
+
+	return (write_word(info, wp, data));
+}
+
+/*-----------------------------------------------------------------------
+ * Write a word to Flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+static int write_word (flash_info_t *info, ulong dest, ulong data)
+{
+	vu_long *addr = (vu_long *)dest;
+	ulong start, csr;
+	int flag;
+
+	/* Check if Flash is (sufficiently) erased */
+	if ((*addr & data) != data) {
+		return (2);
+	}
+	/* Disable interrupts which might cause a timeout here */
+	flag = disable_interrupts();
+
+	/* Write Command */
+	*addr = 0x10101010;
+
+	/* Write Data */
+	*addr = data;
+
+	/* re-enable interrupts if necessary */
+	if (flag)
+		enable_interrupts();
+
+	/* data polling for D7 */
+	start = get_timer (0);
+	flag  = 0;
+	while (((csr = *addr) & 0x80808080) != 0x80808080) {
+		if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
+			flag = 1;
+			break;
+		}
+	}
+	if (csr & 0x40404040) {
+		printf ("CSR indicates write error (%08lx) at %08lx\n", csr, (ulong)addr);
+		flag = 1;
+	}
+
+	/* Clear Status Registers Command */
+	*addr = 0x50505050;
+	/* Reset to read array mode */
+	*addr = 0xFFFFFFFF;
+
+	return (flag);
+}
+
+/*-----------------------------------------------------------------------
+ * Clear Block Lock Bit, returns:
+ * 0 - OK
+ * 1 - Timeout
+ */
+
+static int clear_block_lock_bit(vu_long  * addr)
+{
+	ulong start, now;
+
+	/* Reset Array */
+	*addr = 0xffffffff;
+	/* Clear Status Register */
+	*addr = 0x50505050;
+
+	*addr = 0x60606060;
+	*addr = 0xd0d0d0d0;
+
+	start = get_timer (0);
+	while(*addr != 0x80808080){
+		if ((now=get_timer(start)) > CFG_FLASH_ERASE_TOUT) {
+			printf ("Timeout on clearing Block Lock Bit\n");
+			*addr = 0xFFFFFFFF;	/* reset bank */
+			return 1;
+		}
+	}
+	return 0;
+}
--- a/board/mpc8266ads/mpc8266ads.c
+++ b/board/mpc8266ads/mpc8266ads.c
@@ -0,0 +1,565 @@
+/*
+ * (C) Copyright 2001
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Modified during 2001 by
+ * Advanced Communications Technologies (Australia) Pty. Ltd.
+ * Howard Walker, Tuong Vu-Dinh
+ *
+ * (C) Copyright 2001, Stuart Hughes, Lineo Inc, stuarth@lineo.com
+ * Added support for the 16M dram simm on the 8260ads boards
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <ioports.h>
+#include <i2c.h>
+#include <mpc8260.h>
+
+/*
+ * PBI Page Based Interleaving
+ *   PSDMR_PBI page based interleaving
+ *   0         bank based interleaving
+ * External Address Multiplexing (EAMUX) adds a clock to address cycles
+ *   (this can help with marginal board layouts)
+ *   PSDMR_EAMUX  adds a clock
+ *   0            no extra clock
+ * Buffer Command (BUFCMD) adds a clock to command cycles.
+ *   PSDMR_BUFCMD adds a clock
+ *   0            no extra clock
+ */
+#define CONFIG_PBI		0
+#define PESSIMISTIC_SDRAM	0
+#define EAMUX			0	/* EST requires EAMUX */
+#define BUFCMD			0
+
+
+/*
+ * I/O Port configuration table
+ *
+ * if conf is 1, then that port pin will be configured at boot time
+ * according to the five values podr/pdir/ppar/psor/pdat for that entry
+ */
+
+const iop_conf_t iop_conf_tab[4][32] = {
+
+    /* Port A configuration */
+    {	/*	      conf ppar psor pdir podr pdat */
+        /* PA31 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 TxENB */
+	/* PA30 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 TxClav   */
+	/* PA29 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 TxSOC  */
+	/* PA28 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 RxENB */
+	/* PA27 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 RxSOC */
+	/* PA26 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 RxClav */
+	/* PA25 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[0] */
+	/* PA24 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[1] */
+	/* PA23 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[2] */
+	/* PA22 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[3] */
+	/* PA21 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[4] */
+	/* PA20 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[5] */
+	/* PA19 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[6] */
+	/* PA18 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXD[7] */
+	/* PA17 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[7] */
+	/* PA16 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[6] */
+	/* PA15 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[5] */
+	/* PA14 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[4] */
+	/* PA13 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[3] */
+	/* PA12 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[2] */
+	/* PA11 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[1] */
+	/* PA10 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXD[0] */
+	/* PA9  */ {   0,   1,   1,   1,   0,   0   }, /* FCC1 L1TXD */
+	/* PA8  */ {   0,   1,   1,   0,   0,   0   }, /* FCC1 L1RXD */
+	/* PA7  */ {   0,   0,   0,   1,   0,   0   }, /* PA7 */
+	/* PA6  */ {   1,   1,   1,   1,   0,   0   }, /* TDM A1 L1RSYNC */
+	/* PA5  */ {   0,   0,   0,   1,   0,   0   }, /* PA5 */
+	/* PA4  */ {   0,   0,   0,   1,   0,   0   }, /* PA4 */
+	/* PA3  */ {   0,   0,   0,   1,   0,   0   }, /* PA3 */
+	/* PA2  */ {   0,   0,   0,   1,   0,   0   }, /* PA2 */
+	/* PA1  */ {   1,   0,   0,   0,   0,   0   }, /* FREERUN */
+	/* PA0  */ {   0,   0,   0,   1,   0,   0   }  /* PA0 */
+    },
+
+    /* Port B configuration */
+    {   /*	      conf ppar psor pdir podr pdat */
+	/* PB31 */ {   1,   1,   0,   1,   0,   0   }, /* FCC2 MII TX_ER */
+	/* PB30 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII RX_DV */
+	/* PB29 */ {   1,   1,   1,   1,   0,   0   }, /* FCC2 MII TX_EN */
+	/* PB28 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII RX_ER */
+	/* PB27 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII COL */
+	/* PB26 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII CRS */
+	/* PB25 */ {   1,   1,   0,   1,   0,   0   }, /* FCC2 MII TxD[3] */
+	/* PB24 */ {   1,   1,   0,   1,   0,   0   }, /* FCC2 MII TxD[2] */
+	/* PB23 */ {   1,   1,   0,   1,   0,   0   }, /* FCC2 MII TxD[1] */
+	/* PB22 */ {   1,   1,   0,   1,   0,   0   }, /* FCC2 MII TxD[0] */
+	/* PB21 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII RxD[0] */
+	/* PB20 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII RxD[1] */
+	/* PB19 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII RxD[2] */
+	/* PB18 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII RxD[3] */
+	/* PB17 */ {   0,   1,   0,   0,   0,   0   }, /* FCC3:RX_DIV */
+	/* PB16 */ {   0,   1,   0,   0,   0,   0   }, /* FCC3:RX_ERR */
+	/* PB15 */ {   0,   1,   0,   1,   0,   0   }, /* FCC3:TX_ERR */
+	/* PB14 */ {   0,   1,   0,   1,   0,   0   }, /* FCC3:TX_EN */
+	/* PB13 */ {   0,   1,   0,   0,   0,   0   }, /* FCC3:COL */
+	/* PB12 */ {   0,   1,   0,   0,   0,   0   }, /* FCC3:CRS */
+	/* PB11 */ {   0,   1,   0,   0,   0,   0   }, /* FCC3:RXD */
+	/* PB10 */ {   0,   1,   0,   0,   0,   0   }, /* FCC3:RXD */
+	/* PB9  */ {   0,   1,   0,   0,   0,   0   }, /* FCC3:RXD */
+	/* PB8  */ {   0,   1,   0,   0,   0,   0   }, /* FCC3:RXD */
+	/* PB7  */ {   0,   1,   0,   1,   0,   0   }, /* FCC3:TXD */
+	/* PB6  */ {   0,   1,   0,   1,   0,   0   }, /* FCC3:TXD */
+	/* PB5  */ {   0,   1,   0,   1,   0,   0   }, /* FCC3:TXD */
+	/* PB4  */ {   0,   1,   0,   1,   0,   0   }, /* FCC3:TXD */
+	/* PB3  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
+	/* PB2  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
+	/* PB1  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
+	/* PB0  */ {   0,   0,   0,   0,   0,   0   }  /* pin doesn't exist */
+    },
+
+    /* Port C */
+    {   /*	      conf ppar psor pdir podr pdat */
+	/* PC31 */ {   0,   0,   0,   1,   0,   0   }, /* PC31 */
+	/* PC30 */ {   0,   0,   0,   1,   0,   0   }, /* PC30 */
+	/* PC29 */ {   0,   1,   1,   0,   0,   0   }, /* SCC1 EN *CLSN */
+	/* PC28 */ {   0,   0,   0,   1,   0,   0   }, /* PC28 */
+	/* PC27 */ {   0,   0,   0,   1,   0,   0   }, /* UART Clock in */
+	/* PC26 */ {   0,   0,   0,   1,   0,   0   }, /* PC26 */
+	/* PC25 */ {   0,   0,   0,   1,   0,   0   }, /* PC25 */
+	/* PC24 */ {   0,   0,   0,   1,   0,   0   }, /* PC24 */
+	/* PC23 */ {   0,   1,   0,   1,   0,   0   }, /* ATMTFCLK */
+	/* PC22 */ {   0,   1,   0,   0,   0,   0   }, /* ATMRFCLK */
+	/* PC21 */ {   0,   1,   0,   0,   0,   0   }, /* SCC1 EN RXCLK */
+	/* PC20 */ {   0,   1,   0,   0,   0,   0   }, /* SCC1 EN TXCLK */
+	/* PC19 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII RX_CLK CLK13 */
+	/* PC18 */ {   1,   1,   0,   0,   0,   0   }, /* FCC Tx Clock (CLK14) */
+	/* PC17 */ {   0,   0,   0,   1,   0,   0   }, /* PC17 */
+	/* PC16 */ {   0,   1,   0,   0,   0,   0   }, /* FCC Tx Clock (CLK16) */
+	/* PC15 */ {   0,   0,   0,   1,   0,   0   }, /* PC15 */
+	/* PC14 */ {   0,   1,   0,   0,   0,   0   }, /* SCC1 EN *CD */
+	/* PC13 */ {   0,   0,   0,   1,   0,   0   }, /* PC13 */
+	/* PC12 */ {   0,   1,   0,   1,   0,   0   }, /* PC12 */
+	/* PC11 */ {   0,   0,   0,   1,   0,   0   }, /* LXT971 transmit control */
+	/* PC10 */ {   1,   1,   0,   0,   0,   0   }, /* LXT970 FETHMDC */
+	/* PC9  */ {   1,   1,   0,   0,   0,   0   }, /* LXT970 FETHMDIO */
+	/* PC8  */ {   0,   0,   0,   1,   0,   0   }, /* PC8 */
+	/* PC7  */ {   0,   0,   0,   1,   0,   0   }, /* PC7 */
+	/* PC6  */ {   0,   0,   0,   1,   0,   0   }, /* PC6 */
+	/* PC5  */ {   0,   0,   0,   1,   0,   0   }, /* PC5 */
+	/* PC4  */ {   0,   0,   0,   1,   0,   0   }, /* PC4 */
+	/* PC3  */ {   0,   0,   0,   1,   0,   0   }, /* PC3 */
+	/* PC2  */ {   0,   0,   0,   1,   0,   1   }, /* ENET FDE */
+	/* PC1  */ {   0,   0,   0,   1,   0,   0   }, /* ENET DSQE */
+	/* PC0  */ {   0,   0,   0,   1,   0,   0   }, /* ENET LBK */
+    },
+
+    /* Port D */
+    {   /*	      conf ppar psor pdir podr pdat */
+	/* PD31 */ {   1,   1,   0,   0,   0,   0   }, /* SCC1 EN RxD */
+	/* PD30 */ {   1,   1,   1,   1,   0,   0   }, /* SCC1 EN TxD */
+	/* PD29 */ {   0,   1,   0,   1,   0,   0   }, /* SCC1 EN TENA */
+	/* PD28 */ {   0,   1,   0,   0,   0,   0   }, /* PD28 */
+	/* PD27 */ {   0,   1,   1,   1,   0,   0   }, /* PD27 */
+	/* PD26 */ {   0,   0,   0,   1,   0,   0   }, /* PD26 */
+	/* PD25 */ {   0,   0,   0,   1,   0,   0   }, /* PD25 */
+	/* PD24 */ {   0,   0,   0,   1,   0,   0   }, /* PD24 */
+	/* PD23 */ {   0,   0,   0,   1,   0,   0   }, /* PD23 */
+	/* PD22 */ {   0,   0,   0,   1,   0,   0   }, /* PD22 */
+	/* PD21 */ {   0,   0,   0,   1,   0,   0   }, /* PD21 */
+	/* PD20 */ {   0,   0,   0,   1,   0,   0   }, /* PD20 */
+	/* PD19 */ {   0,   0,   0,   1,   0,   0   }, /* PD19 */
+	/* PD18 */ {   0,   0,   0,   1,   0,   0   }, /* PD18 */
+	/* PD17 */ {   0,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXPRTY */
+	/* PD16 */ {   0,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXPRTY */
+	/* PD15 */ {   1,   1,   1,   0,   1,   0   }, /* I2C SDA */
+	/* PD14 */ {   1,   1,   1,   0,   1,   0   }, /* I2C SCL */
+	/* PD13 */ {   0,   0,   0,   0,   0,   0   }, /* PD13 */
+	/* PD12 */ {   0,   0,   0,   0,   0,   0   }, /* PD12 */
+	/* PD11 */ {   0,   0,   0,   0,   0,   0   }, /* PD11 */
+	/* PD10 */ {   0,   0,   0,   0,   0,   0   }, /* PD10 */
+	/* PD9  */ {   1,   1,   0,   1,   0,   0   }, /* SMC1 TXD */
+	/* PD8  */ {   1,   1,   0,   0,   0,   0   }, /* SMC1 RXD */
+	/* PD7  */ {   0,   0,   0,   1,   0,   1   }, /* PD7 */
+	/* PD6  */ {   0,   0,   0,   1,   0,   1   }, /* PD6 */
+	/* PD5  */ {   0,   0,   0,   1,   0,   1   }, /* PD5 */
+	/* PD4  */ {   0,   0,   0,   1,   0,   1   }, /* PD4 */
+	/* PD3  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
+	/* PD2  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
+	/* PD1  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
+	/* PD0  */ {   0,   0,   0,   0,   0,   0   }  /* pin doesn't exist */
+    }
+};
+
+typedef struct bscr_ {
+	unsigned long bcsr0;
+	unsigned long bcsr1;
+	unsigned long bcsr2;
+	unsigned long bcsr3;
+	unsigned long bcsr4;
+	unsigned long bcsr5;
+	unsigned long bcsr6;
+	unsigned long bcsr7;
+} bcsr_t;
+
+void reset_phy(void)
+{
+    volatile bcsr_t  *bcsr           = (bcsr_t *)CFG_BCSR;
+
+    /* reset the FEC port */
+    bcsr->bcsr1                    &= ~FETH_RST;
+    bcsr->bcsr1                    |= FETH_RST;
+}
+
+
+int board_pre_init (void)
+{
+    volatile bcsr_t  *bcsr         = (bcsr_t *)CFG_BCSR;
+    bcsr->bcsr1                    = ~FETHIEN & ~RS232EN_1;
+
+    return 0;
+}
+
+int checkboard(void)
+{
+    puts ("Board: Motorola MPC8266ADS\n");
+    return 0;
+}
+
+long int initdram(int board_type)
+{
+	/* Autoinit part stolen from board/sacsng/sacsng.c */
+    volatile immap_t *immap         = (immap_t *)CFG_IMMR;
+    volatile memctl8260_t *memctl   = &immap->im_memctl;
+    volatile uchar c = 0xff;
+    volatile uchar *ramaddr = (uchar *)(CFG_SDRAM_BASE + 0x8);
+    uint  psdmr = CFG_PSDMR;
+    int i;
+
+    uint   psrt = 14;					/* for no SPD */
+    uint   chipselects = 1;				/* for no SPD */
+    uint   sdram_size = CFG_SDRAM_SIZE * 1024 * 1024;	/* for no SPD */
+    uint   or = CFG_OR2_PRELIM;				/* for no SPD */
+    uint   data_width;
+    uint   rows;
+    uint   banks;
+    uint   cols;
+    uint   caslatency;
+    uint   width;
+    uint   rowst;
+    uint   sdam;
+    uint   bsma;
+    uint   sda10;
+    u_char spd_size;
+    u_char data;
+    u_char cksum;
+    int    j;
+
+    /* Keep the compiler from complaining about potentially uninitialized vars */
+    data_width = chipselects = rows = banks = cols = caslatency = psrt = 0;
+
+    /*
+     * Read the SDRAM SPD EEPROM via I2C.
+     */
+	i2c_init (CFG_I2C_SPEED, CFG_I2C_SLAVE);
+
+    i2c_read(SDRAM_SPD_ADDR, 0, 1, &data, 1);
+    spd_size = data;
+    cksum    = data;
+    for(j = 1; j < 64; j++) 
+	{	/* read only the checksummed bytes */
+	/* note: the I2C address autoincrements when alen == 0 */
+		i2c_read(SDRAM_SPD_ADDR, 0, 0, &data, 1);
+		/*printf("addr %d = 0x%02x\n", j, data);*/
+		if(j ==  5) chipselects = data & 0x0F;
+		else if(j ==  6) data_width  = data;
+		else if(j ==  7) data_width |= data << 8;
+		else if(j ==  3) rows        = data & 0x0F;
+		else if(j ==  4) cols        = data & 0x0F;
+		else if(j == 12) 
+		{
+			/*
+				 * Refresh rate: this assumes the prescaler is set to
+			 * approximately 1uSec per tick.
+			 */
+			switch(data & 0x7F) 
+			{
+					default:
+					case 0:  psrt =  16; /*  15.625uS */  break;
+					case 1:  psrt =   2;  /*   3.9uS   */  break;
+					case 2:  psrt =   6;  /*   7.8uS   */  break;
+					case 3:  psrt =  29;  /*  31.3uS   */  break;
+					case 4:  psrt =  60;  /*  62.5uS   */  break;
+					case 5:  psrt = 120;  /* 125uS     */  break;
+			}
+		}
+		else if(j == 17) banks       = data;
+		else if(j == 18) 
+		{
+			caslatency = 3; /* default CL */
+#		    if(PESSIMISTIC_SDRAM)
+				if((data & 0x04) != 0) caslatency = 3;
+				else if((data & 0x02) != 0) caslatency = 2;
+				else if((data & 0x01) != 0) caslatency = 1;
+#			else
+				if((data & 0x01) != 0) caslatency = 1;
+				else if((data & 0x02) != 0) caslatency = 2;
+				else if((data & 0x04) != 0) caslatency = 3;
+#			endif
+			else 
+			{
+			printf ("WARNING: Unknown CAS latency 0x%02X, using 3\n",
+					data);
+			}
+		}
+		else if(j == 63) 
+		{
+			if(data != cksum) 
+			{
+				printf ("WARNING: Configuration data checksum failure:"
+					" is 0x%02x, calculated 0x%02x\n",
+				data, cksum);
+			}
+		}
+		cksum += data;
+    }
+
+    /* We don't trust CL less than 2 (only saw it on an old 16MByte DIMM) */
+    if(caslatency < 2) {
+		printf("CL was %d, forcing to 2\n", caslatency);
+		caslatency = 2;
+    }
+    if(rows > 14) {
+		printf("This doesn't look good, rows = %d, should be <= 14\n", rows);
+		rows = 14;
+    }
+    if(cols > 11) {
+		printf("This doesn't look good, columns = %d, should be <= 11\n", cols);
+		cols = 11;
+    }
+
+    if((data_width != 64) && (data_width != 72))
+    {
+		printf("WARNING: SDRAM width unsupported, is %d, expected 64 or 72.\n",
+			data_width);
+    }
+    width = 3;		/* 2^3 = 8 bytes = 64 bits wide */
+    /*
+     * Convert banks into log2(banks)
+     */
+    if     (banks == 2)	banks = 1;
+    else if(banks == 4)	banks = 2;
+    else if(banks == 8)	banks = 3;
+
+
+    sdram_size = 1 << (rows + cols + banks + width);
+
+#if(CONFIG_PBI == 0)	/* bank-based interleaving */
+    rowst = ((32 - 6) - (rows + cols + width)) * 2;
+#else
+    rowst = 32 - (rows + banks + cols + width);
+#endif
+
+   or = ~(sdram_size - 1)    |	/* SDAM address mask	*/
+	  ((banks-1) << 13)   |	/* banks per device	*/
+	  (rowst << 9)        |	/* rowst		*/
+	  ((rows - 9) << 6);	/* numr			*/
+
+
+    /*printf("memctl->memc_or2 = 0x%08x\n", or);*/
+
+    /*
+     * SDAM specifies the number of columns that are multiplexed
+     * (reference AN2165/D), defined to be (columns - 6) for page
+     * interleave, (columns - 8) for bank interleave.
+     *
+     * BSMA is 14 - max(rows, cols).  The bank select lines come
+     * into play above the highest "address" line going into the
+     * the SDRAM.
+     */
+#if(CONFIG_PBI == 0)	/* bank-based interleaving */
+    sdam = cols - 8;
+    bsma = ((31 - width) - 14) - ((rows > cols) ? rows : cols);
+    sda10 = sdam + 2;
+#else
+    sdam = cols - 6;
+    bsma = ((31 - width) - 14) - ((rows > cols) ? rows : cols);
+    sda10 = sdam;
+#endif
+#if(PESSIMISTIC_SDRAM)
+    psdmr = (CONFIG_PBI              |\
+	     PSDMR_RFEN              |\
+	     PSDMR_RFRC_16_CLK       |\
+	     PSDMR_PRETOACT_8W       |\
+	     PSDMR_ACTTORW_8W        |\
+	     PSDMR_WRC_4C            |\
+	     PSDMR_EAMUX             |\
+             PSDMR_BUFCMD)           |\
+	     caslatency              |\
+	     ((caslatency - 1) << 6) |	/* LDOTOPRE is CL - 1 */ \
+	     (sdam << 24)            |\
+	     (bsma << 21)            |\
+	     (sda10 << 18);
+#else
+    psdmr = (CONFIG_PBI              |\
+	     PSDMR_RFEN              |\
+	     PSDMR_RFRC_7_CLK        |\
+	     PSDMR_PRETOACT_3W       |	/* 1 for 7E parts (fast PC-133) */ \
+	     PSDMR_ACTTORW_2W        |	/* 1 for 7E parts (fast PC-133) */ \
+	     PSDMR_WRC_1C            |	/* 1 clock + 7nSec */
+	     EAMUX                   |\
+             BUFCMD)                 |\
+	     caslatency              |\
+	     ((caslatency - 1) << 6) |	/* LDOTOPRE is CL - 1 */ \
+	     (sdam << 24)            |\
+	     (bsma << 21)            |\
+	     (sda10 << 18);
+#endif
+	/*printf("psdmr = 0x%08x\n", psdmr);*/
+
+    /*
+     * Quote from 8260 UM (10.4.2 SDRAM Power-On Initialization, 10-35):
+     *
+     * "At system reset, initialization software must set up the
+     *  programmable parameters in the memory controller banks registers
+     *  (ORx, BRx, P/LSDMR). After all memory parameters are configured,
+     *  system software should execute the following initialization sequence
+     *  for each SDRAM device.
+     *
+     *  1. Issue a PRECHARGE-ALL-BANKS command
+     *  2. Issue eight CBR REFRESH commands
+     *  3. Issue a MODE-SET command to initialize the mode register
+     *
+     * Quote from Micron MT48LC8M16A2 data sheet:
+     *
+     *  "...the SDRAM requires a 100uS delay prior to issuing any
+     *  command other than a COMMAND INHIBIT or NOP.  Starting at some
+     *  point during this 100uS period and continuing at least through
+     *  the end of this period, COMMAND INHIBIT or NOP commands should
+     *  be applied."
+     *
+     *  "Once the 100uS delay has been satisfied with at least one COMMAND
+     *  INHIBIT or NOP command having been applied, a /PRECHARGE command/
+     *  should be applied.  All banks must then be precharged, thereby
+     *  placing the device in the all banks idle state."
+     *
+     *  "Once in the idle state, /two/ AUTO REFRESH cycles must be
+     *  performed.  After the AUTO REFRESH cycles are complete, the
+     *  SDRAM is ready for mode register programming."
+     *
+     *  (/emphasis/ mine, gvb)
+     *
+     *  The way I interpret this, Micron start up sequence is:
+     *  1. Issue a PRECHARGE-BANK command (initial precharge)
+     *  2. Issue a PRECHARGE-ALL-BANKS command ("all banks ... precharged")
+     *  3. Issue two (presumably, doing eight is OK) CBR REFRESH commands
+     *  4. Issue a MODE-SET command to initialize the mode register
+     *
+     *  --------
+     *
+     *  The initial commands are executed by setting P/LSDMR[OP] and
+     *  accessing the SDRAM with a single-byte transaction."
+     *
+     * The appropriate BRx/ORx registers have already been set when we
+     * get here. The SDRAM can be accessed at the address CFG_SDRAM_BASE.
+     */
+#if 1
+    memctl->memc_mptpr = CFG_MPTPR;
+    memctl->memc_psrt  = psrt;
+
+    memctl->memc_psdmr = psdmr | PSDMR_OP_PREA;
+    *ramaddr = c;
+
+    memctl->memc_psdmr = psdmr | PSDMR_OP_CBRR;
+    for (i = 0; i < 8; i++)
+	*ramaddr = c;
+
+    memctl->memc_psdmr = psdmr | PSDMR_OP_MRW;
+    *ramaddr = c;
+
+    memctl->memc_psdmr = psdmr | PSDMR_OP_NORM | PSDMR_RFEN;
+    *ramaddr = c;
+
+    /*
+     * Do it a second time for the second set of chips if the DIMM has
+     * two chip selects (double sided).
+     */
+    if(chipselects > 1) 
+	{
+        ramaddr += sdram_size;
+
+		memctl->memc_br3 = CFG_BR3_PRELIM + sdram_size;
+		memctl->memc_or3 = or;
+
+		memctl->memc_psdmr = psdmr | PSDMR_OP_PREA;
+		*ramaddr = c;
+
+		memctl->memc_psdmr = psdmr | PSDMR_OP_CBRR;
+		for (i = 0; i < 8; i++)
+			*ramaddr = c;
+
+		memctl->memc_psdmr = psdmr | PSDMR_OP_MRW;
+		*ramaddr = c;
+
+		memctl->memc_psdmr = psdmr | PSDMR_OP_NORM | PSDMR_RFEN;
+		*ramaddr = c;
+    }
+#endif
+	/*
+    printf("memctl->memc_mptpr = 0x%08x\n", CFG_MPTPR);
+    printf("memctl->memc_psrt  = 0x%08x\n", psrt);
+
+    printf("memctl->memc_psdmr = 0x%08x\n", psdmr | PSDMR_OP_PREA);
+    printf("ramaddr = 0x%08x\n", ramaddr);
+
+    printf("memctl->memc_psdmr = 0x%08x\n", psdmr | PSDMR_OP_CBRR);
+
+    printf("memctl->memc_psdmr = 0x%08x\n", psdmr | PSDMR_OP_MRW);
+
+    printf("memctl->memc_psdmr = 0x%08x\n", psdmr | PSDMR_OP_NORM | PSDMR_RFEN);
+
+    immap->im_siu_conf.sc_ppc_acr   = 0x00000002;
+    immap->im_siu_conf.sc_ppc_alrh  = 0x01267893;
+    immap->im_siu_conf.sc_tescr1    = 0x00004000;
+	*/
+#if 0
+    /* init sdram dimm */
+    ramaddr                         = (uchar *)CFG_SDRAM_BASE;
+    memctl->memc_psrt               = 0x00000010;
+    immap->im_memctl.memc_or2       = 0xFF000CA0;
+    immap->im_memctl.memc_br2       = 0x00000041;
+    memctl->memc_psdmr              = 0x296EB452;
+    *ramaddr                        = c;
+    memctl->memc_psdmr              = 0x096EB452;
+    for (i = 0; i < 8; i++)
+        *ramaddr                    = c;
+
+    memctl->memc_psdmr              = 0x196EB452;
+    *ramaddr                        = c;
+    memctl->memc_psdmr              = 0x416EB452;
+    *ramaddr                        = c;
+#endif	
+	/* print info */
+	printf("SDRAM configuration read from SPD\n");
+	printf("\tSize per side = %dMB\n", sdram_size >> 20);
+	printf("\tOrganization: %d sides, %d banks, %d Columns, %d Rows, Data width = %d bits\n", chipselects, 1<<(banks), cols, rows, data_width);
+	printf("\tRefresh rate = %d, CAS latency = %d\n", psrt, caslatency);
+	printf("\tTotal size: ");
+
+    return (sdram_size * chipselects);
+	/*return (16 * 1024 * 1024);*/
+}
--- a/board/mpc8266ads/u-boot.lds
+++ b/board/mpc8266ads/u-boot.lds
@@ -0,0 +1,117 @@
+/*
+ * (C) Copyright 2001
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_ARCH(powerpc)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/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      :
+  {
+    cpu/mpc8260/start.o	(.text)
+    *(.text)
+    *(.fixup)
+    *(.got1)
+    . = ALIGN(16);
+    *(.rodata)
+    *(.rodata1)
+  }
+  .fini      : { *(.fini)    } =0
+  .ctors     : { *(.ctors)   }
+  .dtors     : { *(.dtors)   }
+
+  /* Read-write section, merged into data segment: */
+  . = (. + 0x0FFF) & 0xFFFFF000;
+  _erotext = .;
+  PROVIDE (erotext = .);
+  .reloc   :
+  {
+    *(.got)
+    _GOT2_TABLE_ = .;
+    *(.got2)
+    _FIXUP_TABLE_ = .;
+    *(.fixup)
+  }
+  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
+  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
+
+  .data    :
+  {
+    *(.data)
+    *(.data1)
+    *(.sdata)
+    *(.sdata2)
+    *(.dynamic)
+    CONSTRUCTORS
+  }
+  _edata  =  .;
+  PROVIDE (edata = .);
+
+  __start___ex_table = .;
+  __ex_table : { *(__ex_table) }
+  __stop___ex_table = .;
+
+  . = ALIGN(4096);
+  __init_begin = .;
+  .text.init : { *(.text.init) }
+  .data.init : { *(.data.init) }
+  . = ALIGN(4096);
+  __init_end = .;
+
+  __bss_start = .;
+  .bss       :
+  {
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}
+
--- a/board/mpl/common/pci.c
+++ b/board/mpl/common/pci.c
@@ -90,7 +90,7 @@ static struct pci_controller hose = {
  fixup_irq: pci_pip405_fixup_irq,
 };

-void pci_init(void)
+void pci_init_board(void)
 {
 	/*we want the ptrs to RAM not flash (ie don't use init list)*/
 	hose.fixup_irq    = pci_pip405_fixup_irq;
--- a/board/musenki/musenki.c
+++ b/board/musenki/musenki.c
@@ -124,7 +124,7 @@ struct pci_controller hose = {
 #endif
 };

-void pci_init(void)
+void pci_init_board(void)
 {
 	pci_mpc824x_init(&hose);
 }
--- a/board/oxc/oxc.c
+++ b/board/oxc/oxc.c
@@ -108,7 +108,7 @@ static struct pci_controller hose = {
 #endif
 };

-void pci_init (void)
+void pci_init_board (void)
 {
 	pci_mpc824x_init(&hose);
 }
--- a/board/pcippc2/pcippc2.c
+++ b/board/pcippc2/pcippc2.c
@@ -135,7 +135,7 @@ int misc_init_r (void)
 	return (0);
 }

-void pci_init (void)
+void pci_init_board (void)
 {
 	cpc710_pci_init ();

--- a/board/pm826/pm826.c
+++ b/board/pm826/pm826.c
@@ -72,20 +72,27 @@ const iop_conf_t iop_conf_tab[4][32] = {

    /* Port B configuration */
    {   /*	      conf ppar psor pdir podr pdat */
-	/* PB31 */ {   0,   1,   0,   1,   0,   0   }, /* PB31 */
-	/* PB30 */ {   0,   1,   0,   0,   0,   0   }, /* PB30 */
-	/* PB29 */ {   0,   1,   1,   1,   0,   0   }, /* PB29 */
+	/* PB31 */ {   1,   1,   0,   1,   0,   0   }, /* FCC2 TX_ER */
+	/* PB30 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 RX_DV  */
+	/* PB29 */ {   1,   1,   1,   1,   0,   0   }, /* FCC2 TX_EN  */
+#if defined(CONFIG_ETHER_ON_SCC) && (CONFIG_ETHER_INDEX == 1)
+#ifdef CONFIG_ETHER_ON_FCC2
+#error "SCC1 conflicts with FCC2"
+#endif
 	/* PB28 */ {   1,   1,   1,   1,   0,   0   }, /* SCC1 TXD */
-	/* PB27 */ {   0,   1,   0,   0,   0,   0   }, /* PB27 */
-	/* PB26 */ {   0,   1,   0,   0,   0,   0   }, /* PB26 */
-	/* PB25 */ {   0,   1,   0,   1,   0,   0   }, /* PB25 */
-	/* PB24 */ {   0,   1,   0,   1,   0,   0   }, /* PB24 */
-	/* PB23 */ {   0,   1,   0,   1,   0,   0   }, /* PB23 */
-	/* PB22 */ {   0,   1,   0,   1,   0,   0   }, /* PB22 */
-	/* PB21 */ {   0,   1,   0,   0,   0,   0   }, /* PB21 */
-	/* PB20 */ {   0,   1,   0,   0,   0,   0   }, /* PB20 */
-	/* PB19 */ {   0,   1,   0,   0,   0,   0   }, /* PB19 */
-	/* PB18 */ {   0,   1,   0,   0,   0,   0   }, /* PB18 */
+#else
+	/* PB28 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 RX_ER */
+#endif
+	/* PB27 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 COL */
+	/* PB26 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 CRS */
+	/* PB25 */ {   1,   1,   0,   1,   0,   0   }, /* FCC2 TxD[3] */
+	/* PB24 */ {   1,   1,   0,   1,   0,   0   }, /* FCC2 TxD[2] */
+	/* PB23 */ {   1,   1,   0,   1,   0,   0   }, /* FCC2 TxD[1] */
+	/* PB22 */ {   1,   1,   0,   1,   0,   0   }, /* FCC2 TxD[0] */
+	/* PB21 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 RxD[0] */
+	/* PB20 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 RxD[1] */
+	/* PB19 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 RxD[2] */
+	/* PB18 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 RxD[3] */
 	/* PB17 */ {   0,   0,   0,   0,   0,   0   }, /* PB17 */
 	/* PB16 */ {   0,   0,   0,   0,   0,   0   }, /* PB16 */
 	/* PB15 */ {   1,   1,   0,   0,   0,   0   }, /* SCC2 RXD */
@@ -119,9 +126,9 @@ const iop_conf_t iop_conf_tab[4][32] = {
 	/* PC23 */ {   0,   1,   0,   1,   0,   0   }, /* PC23 */
 	/* PC22 */ {   1,   1,   0,   0,   0,   0   }, /* FCC1 TXCK */
 	/* PC21 */ {   1,   1,   0,   0,   0,   0   }, /* FCC1 RXCK */
-	/* PC20 */ {   0,   1,   0,   0,   0,   0   }, /* PC20 */
-	/* PC19 */ {   0,   1,   0,   0,   0,   0   }, /* PC19 */
-	/* PC18 */ {   0,   1,   0,   0,   0,   0   }, /* PC18 */
+	/* PC20 */ {   1,   1,   0,   0,   0,   0   }, /* FCC1 TXCK(2) */
+	/* PC19 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 RXCK */
+	/* PC18 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 TXCK */
 	/* PC17 */ {   0,   0,   0,   1,   0,   0   }, /* PC17 */
 	/* PC16 */ {   0,   0,   0,   1,   0,   0   }, /* PC16 */
 	/* PC15 */ {   1,   1,   0,   1,   0,   0   }, /* SMC2 TXD */
--- a/board/pn62/pn62.c
+++ b/board/pn62/pn62.c
@@ -137,7 +137,7 @@ long int initdram (int board_type)
 struct pci_controller hose = {
 };

-void pci_init (void)
+void pci_init_board (void)
 {
 	show_startup_phase (4);
 	pci_mpc824x_init (&hose);
--- a/board/r360mpi/flash.c
+++ b/board/r360mpi/flash.c
@@ -24,10 +24,12 @@
 * MA 02111-1307 USA
 */

+/* #define DEBUG */
+
 #include <common.h>
 #include <mpc8xx.h>

-flash_info_t	flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips	*/
+flash_info_t flash_info[CFG_MAX_FLASH_BANKS];	/* info for FLASH chips    */

 #if defined(CFG_ENV_IS_IN_FLASH)
 # ifndef  CFG_ENV_ADDR
@@ -52,44 +54,44 @@ flash_info_t	flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips	*/
 #define FLASH_PORT_WIDTH16

 #ifdef FLASH_PORT_WIDTH16
-#define FLASH_PORT_WIDTH		ushort
-#define FLASH_PORT_WIDTHV		vu_short
+#define FLASH_PORT_WIDTH	ushort
+#define FLASH_PORT_WIDTHV	vu_short
 #else
-#define FLASH_PORT_WIDTH		ulong
-#define FLASH_PORT_WIDTHV		vu_long
+#define FLASH_PORT_WIDTH	ulong
+#define FLASH_PORT_WIDTHV	vu_long
 #endif

-#define FPW		FLASH_PORT_WIDTH
-#define FPWV	FLASH_PORT_WIDTHV
+#define FPW			FLASH_PORT_WIDTH
+#define FPWV			FLASH_PORT_WIDTHV

 /*-----------------------------------------------------------------------
 * Functions
 */
-static ulong flash_get_size (FPW *addr, flash_info_t *info);
-static int   write_data (flash_info_t *info, ulong dest, FPW data);
-static void  flash_get_offsets (ulong base, flash_info_t *info);
+static ulong flash_get_size (FPW * addr, flash_info_t * info);
+static int write_data (flash_info_t * info, ulong dest, FPW data);
+static void flash_get_offsets (ulong base, flash_info_t * info);

 /*-----------------------------------------------------------------------
 */

 unsigned long flash_init (void)
 {
-	volatile immap_t     *immap  = (immap_t *)CFG_IMMR;
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
 	volatile memctl8xx_t *memctl = &immap->im_memctl;
 	unsigned long size_b0;
 	int i;

 	/* Init: no FLASHes known */
-	for (i=0; i<CFG_MAX_FLASH_BANKS; ++i) {
+	for (i = 0; i < CFG_MAX_FLASH_BANKS; ++i) {
 		flash_info[i].flash_id = FLASH_UNKNOWN;
 	}

 	/* Static FLASH Bank configuration here - FIXME XXX */
-	size_b0 = flash_get_size((FPW *)FLASH_BASE0_PRELIM, &flash_info[0]);
+	size_b0 = flash_get_size ((FPW *) FLASH_BASE0_PRELIM, &flash_info[0]);

 	if (flash_info[0].flash_id == FLASH_UNKNOWN) {
 		printf ("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n",
-			size_b0, size_b0<<20);
+			size_b0, size_b0 << 20);
 	}

 	/* Remap FLASH according to real size */
@@ -97,24 +99,24 @@ unsigned long flash_init (void)
 	memctl->memc_br0 = (CFG_FLASH_BASE & BR_BA_MSK) | BR_PS_16 | BR_MS_GPCM | BR_V;

 	/* Re-do sizing to get full correct info */
-	size_b0 = flash_get_size((FPW *)CFG_FLASH_BASE, &flash_info[0]);
+	size_b0 = flash_get_size ((FPW *) CFG_FLASH_BASE, &flash_info[0]);

 	flash_get_offsets (CFG_FLASH_BASE, &flash_info[0]);

 #if CFG_MONITOR_BASE >= CFG_FLASH_BASE
 	/* monitor protection ON by default */
-	(void)flash_protect(FLAG_PROTECT_SET,
-			    CFG_FLASH_BASE,
-			    CFG_FLASH_BASE+CFG_MONITOR_LEN-1,
-			    &flash_info[0]);
+	(void) flash_protect (FLAG_PROTECT_SET,
+				CFG_FLASH_BASE,
+				CFG_FLASH_BASE + CFG_MONITOR_LEN - 1,
+				&flash_info[0]);
 #endif

 #ifdef	CFG_ENV_IS_IN_FLASH
 	/* ENV protection ON by default */
-	flash_protect(FLAG_PROTECT_SET,
-		      CFG_ENV_ADDR,
-		      CFG_ENV_ADDR+CFG_ENV_SIZE-1,
-		      &flash_info[0]);
+	flash_protect (FLAG_PROTECT_SET,
+			CFG_ENV_ADDR,
+			CFG_ENV_ADDR + CFG_ENV_SIZE - 1,
+			&flash_info[0]);
 #endif

 	flash_info[0].size = size_b0;
@@ -124,7 +126,7 @@ unsigned long flash_init (void)

 /*-----------------------------------------------------------------------
 */
-static void flash_get_offsets (ulong base, flash_info_t *info)
+static void flash_get_offsets (ulong base, flash_info_t * info)
 {
 	int i;

@@ -141,7 +143,7 @@ static void flash_get_offsets (ulong base, flash_info_t *info)

 /*-----------------------------------------------------------------------
 */
-void flash_print_info  (flash_info_t *info)
+void flash_print_info (flash_info_t * info)
 {
 	int i;

@@ -151,31 +153,39 @@ void flash_print_info  (flash_info_t *info)
 	}

 	switch (info->flash_id & FLASH_VENDMASK) {
-		case FLASH_MAN_INTEL:	printf ("INTEL ");		break;
-		default:		printf ("Unknown Vendor ");	break;
+	case FLASH_MAN_INTEL:
+		printf ("INTEL ");
+		break;
+	default:
+		printf ("Unknown Vendor ");
+		break;
 	}

 	switch (info->flash_id & FLASH_TYPEMASK) {
-   case FLASH_28F320J3A:
-				printf ("28F320J3A\n"); break;
-   case FLASH_28F640J3A:
-				printf ("28F640J3A\n"); break;
-   case FLASH_28F128J3A:
-				printf ("28F128J3A\n"); break;
-	default:		printf ("Unknown Chip Type\n"); break;
+	case FLASH_28F320J3A:
+		printf ("28F320J3A\n");
+		break;
+	case FLASH_28F640J3A:
+		printf ("28F640J3A\n");
+		break;
+	case FLASH_28F128J3A:
+		printf ("28F128J3A\n");
+		break;
+	default:
+		printf ("Unknown Chip Type\n");
+		break;
 	}

 	printf ("  Size: %ld MB in %d Sectors\n",
-		info->size >> 20, info->sector_count);
+			info->size >> 20, info->sector_count);

 	printf ("  Sector Start Addresses:");
-	for (i=0; i<info->sector_count; ++i) {
+	for (i = 0; i < info->sector_count; ++i) {
 		if ((i % 5) == 0)
 			printf ("\n   ");
 		printf (" %08lX%s",
 			info->start[i],
-			info->protect[i] ? " (RO)" : "     "
-		);
+			info->protect[i] ? " (RO)" : "     ");
 	}
 	printf ("\n");
 	return;
@@ -192,49 +202,53 @@ void flash_print_info  (flash_info_t *info)
 * The following code cannot be run from FLASH!
 */

-static ulong flash_get_size (FPW *addr, flash_info_t *info)
+static ulong flash_get_size (FPW * addr, flash_info_t * info)
 {
 	FPW value;

 	/* Write auto select command: read Manufacturer ID */
-	addr[0x5555] = (FPW)0x00AA00AA;
-	addr[0x2AAA] = (FPW)0x00550055;
-	addr[0x5555] = (FPW)0x00900090;
+	addr[0x5555] = (FPW) 0x00AA00AA;
+	addr[0x2AAA] = (FPW) 0x00550055;
+	addr[0x5555] = (FPW) 0x00900090;

 	value = addr[0];

-   switch (value) {
-   case (FPW)INTEL_MANUFACT:
-      info->flash_id = FLASH_MAN_INTEL;
-      break;
+	debug ("Manuf. ID @ 0x%08lx: 0x%08lx\n", (ulong)addr, value);
+
+	switch (value) {
+	case (FPW) INTEL_MANUFACT:
+		info->flash_id = FLASH_MAN_INTEL;
+		break;
 	default:
 		info->flash_id = FLASH_UNKNOWN;
 		info->sector_count = 0;
 		info->size = 0;
-		addr[0] = (FPW)0x00FF00FF;      /* restore read mode */
-		return (0);			/* no or unknown flash	*/
+		addr[0] = (FPW) 0x00FF00FF;	/* restore read mode */
+		return (0);			/* no or unknown flash  */
 	}

-	value = addr[1];			/* device ID		*/
+	value = addr[1];			/* device ID        */

-   switch (value) {
-   case (FPW)INTEL_ID_28F320J3A:
-      info->flash_id += FLASH_28F320J3A;
-      info->sector_count = 32;
-      info->size = 0x00400000;
-      break;            /* => 4 MB     */
+	debug ("Device ID @ 0x%08lx: 0x%08lx\n", (ulong)(&addr[1]), value);

-   case (FPW)INTEL_ID_28F640J3A:
-      info->flash_id += FLASH_28F640J3A;
-      info->sector_count = 64;
-      info->size = 0x00800000;
-      break;            /* => 8 MB     */
+	switch (value) {
+	case (FPW) INTEL_ID_28F320J3A:
+		info->flash_id += FLASH_28F320J3A;
+		info->sector_count = 32;
+		info->size = 0x00400000;
+		break;				/* => 4 MB     */

-   case (FPW)INTEL_ID_28F128J3A:
-      info->flash_id += FLASH_28F128J3A;
-      info->sector_count = 128;
-      info->size = 0x01000000;
-      break;            /* => 16 MB     */
+	case (FPW) INTEL_ID_28F640J3A:
+		info->flash_id += FLASH_28F640J3A;
+		info->sector_count = 64;
+		info->size = 0x00800000;
+		break;				/* => 8 MB     */
+
+	case (FPW) INTEL_ID_28F128J3A:
+		info->flash_id += FLASH_28F128J3A;
+		info->sector_count = 128;
+		info->size = 0x01000000;
+		break;				/* => 16 MB     */

 	default:
 		info->flash_id = FLASH_UNKNOWN;
@@ -243,11 +257,11 @@ static ulong flash_get_size (FPW *addr, flash_info_t *info)

 	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);
 		info->sector_count = CFG_MAX_FLASH_SECT;
 	}

-	addr[0] = (FPW)0x00FF00FF;      /* restore read mode */
+	addr[0] = (FPW) 0x00FF00FF;	/* restore read mode */

 	return (info->size);
 }
@@ -256,7 +270,7 @@ static ulong flash_get_size (FPW *addr, flash_info_t *info)
 /*-----------------------------------------------------------------------
 */

-int	flash_erase (flash_info_t *info, int s_first, int s_last)
+int flash_erase (flash_info_t * info, int s_first, int s_last)
 {
 	int flag, prot, sect;
 	ulong type, start, now, last;
@@ -279,7 +293,7 @@ int	flash_erase (flash_info_t *info, int s_first, int s_last)
 	}

 	prot = 0;
-	for (sect=s_first; sect<=s_last; ++sect) {
+	for (sect = s_first; sect <= s_last; ++sect) {
 		if (info->protect[sect]) {
 			prot++;
 		}
@@ -293,44 +307,44 @@ int	flash_erase (flash_info_t *info, int s_first, int s_last)
 	}

 	start = get_timer (0);
-	last  = start;
+	last = start;
 	/* Start erase on unprotected sectors */
-	for (sect = s_first; sect<=s_last; sect++) {
+	for (sect = s_first; sect <= s_last; sect++) {
 		if (info->protect[sect] == 0) {	/* not protected */
-			FPWV *addr = (FPWV *)(info->start[sect]);
+			FPWV *addr = (FPWV *) (info->start[sect]);
 			FPW status;

 			/* Disable interrupts which might cause a timeout here */
-			flag = disable_interrupts();
+			flag = disable_interrupts ();

-			*addr = (FPW)0x00500050;	/* clear status register */
-			*addr = (FPW)0x00200020;	/* erase setup */
-			*addr = (FPW)0x00D000D0;	/* erase confirm */
+			*addr = (FPW) 0x00500050;	/* clear status register */
+			*addr = (FPW) 0x00200020;	/* erase setup */
+			*addr = (FPW) 0x00D000D0;	/* erase confirm */

 			/* re-enable interrupts if necessary */
 			if (flag)
-				enable_interrupts();
+				enable_interrupts ();

 			/* wait at least 80us - let's wait 1 ms */
 			udelay (1000);

-			while (((status = *addr) & (FPW)0x00800080) != (FPW)0x00800080) {
-				if ((now=get_timer(start)) > CFG_FLASH_ERASE_TOUT) {
-					printf ("Timeout\n");
-					*addr = (FPW)0x00B000B0; /* suspend erase	  */
-					*addr = (FPW)0x00FF00FF; /* reset to read mode */
-					rcode = 1;
-					break;
-				}
+			while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) {
+			    if ((now = get_timer (start)) > CFG_FLASH_ERASE_TOUT) {
+				printf ("Timeout\n");
+				*addr = (FPW) 0x00B000B0;	/* suspend erase     */
+				*addr = (FPW) 0x00FF00FF;	/* reset to read mode */
+				rcode = 1;
+				break;
+			    }

-				/* show that we're waiting */
-			if ((now - last) > 1000) {	/* every second */
-					putc ('.');
-					last = now;
-				}
+			    /* show that we're waiting */
+			    if ((now - last) > 1000) {	/* every second */
+				putc ('.');
+				last = now;
+			    }
 			}

-			*addr = (FPW)0x00FF00FF;	/* reset to read mode */
+			*addr = (FPW) 0x00FF00FF;	/* reset to read mode */
 		}
 	}
 	printf (" done\n");
@@ -345,15 +359,12 @@ int	flash_erase (flash_info_t *info, int s_first, int s_last)
 * 4 - Flash not identified
 */

-int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
+int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
 {
 	ulong cp, wp;
 	FPW data;
-#if 0
-	int count, i, l, rc, port_width;
-#else
+
 	int i, l, rc, port_width;
-#endif

 	if (info->flash_id == FLASH_UNKNOWN) {
 		return 4;
@@ -372,19 +383,19 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
 	 */
 	if ((l = addr - wp) != 0) {
 		data = 0;
-		for (i=0, cp=wp; i<l; ++i, ++cp) {
-			data = (data << 8) | (*(uchar *)cp);
+		for (i = 0, cp = wp; i < l; ++i, ++cp) {
+			data = (data << 8) | (*(uchar *) cp);
 		}
-		for (; i<port_width && cnt>0; ++i) {
+		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);
+		for (; cnt == 0 && i < port_width; ++i, ++cp) {
+			data = (data << 8) | (*(uchar *) cp);
 		}

-		if ((rc = write_data(info, wp, data)) != 0) {
+		if ((rc = write_data (info, wp, data)) != 0) {
 			return (rc);
 		}
 		wp += port_width;
@@ -393,26 +404,16 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
 	/*
 	 * handle word aligned part
 	 */
-#if 0
-	count = 0;
-#endif
 	while (cnt >= port_width) {
 		data = 0;
-		for (i=0; i<port_width; ++i) {
+		for (i = 0; i < port_width; ++i) {
 			data = (data << 8) | *src++;
 		}
-		if ((rc = write_data(info, wp, data)) != 0) {
+		if ((rc = write_data (info, wp, data)) != 0) {
 			return (rc);
 		}
-		wp  += port_width;
+		wp += port_width;
 		cnt -= port_width;
-#if 0
-		if (count++ > 0x20000)
-		{
-			putc('.');
-			count = 0;
-		}
-#endif
 	}

 	if (cnt == 0) {
@@ -423,15 +424,15 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
 	 * handle unaligned tail bytes
 	 */
 	data = 0;
-	for (i=0, cp=wp; i<port_width && cnt>0; ++i, ++cp) {
+	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);
+	for (; i < port_width; ++i, ++cp) {
+		data = (data << 8) | (*(uchar *) cp);
 	}

-	return (write_data(info, wp, data));
+	return (write_data (info, wp, data));
 }

 /*-----------------------------------------------------------------------
@@ -440,39 +441,38 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
 * 1 - write timeout
 * 2 - Flash not erased
 */
-static int write_data (flash_info_t *info, ulong dest, FPW data)
+static int write_data (flash_info_t * info, ulong dest, FPW data)
 {
-	FPWV *addr = (FPWV *)dest;
+	FPWV *addr = (FPWV *) dest;
 	ulong status;
 	ulong start;
 	int flag;

 	/* Check if Flash is (sufficiently) erased */
 	if ((*addr & data) != data) {
-		printf("not erased at %08lx (%x)\n",(ulong)addr,*addr);
+		printf ("not erased at %08lx (%x)\n", (ulong) addr, *addr);
 		return (2);
 	}
 	/* Disable interrupts which might cause a timeout here */
-	flag = disable_interrupts();
+	flag = disable_interrupts ();

-	*addr = (FPW)0x00400040;		/* write setup */
+	*addr = (FPW) 0x00400040;	/* write setup */
 	*addr = data;

 	/* re-enable interrupts if necessary */
 	if (flag)
-		enable_interrupts();
+		enable_interrupts ();

 	start = get_timer (0);

-	while (((status = *addr) & (FPW)0x00800080) != (FPW)0x00800080) {
-		if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
-			*addr = (FPW)0x00FF00FF;	/* restore read mode */
+	while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) {
+		if (get_timer (start) > CFG_FLASH_WRITE_TOUT) {
+			*addr = (FPW) 0x00FF00FF;	/* restore read mode */
 			return (1);
 		}
 	}

-	*addr = (FPW)0x00FF00FF;	/* restore read mode */
+	*addr = (FPW) 0x00FF00FF;	/* restore read mode */

 	return (0);
 }
-
--- a/board/sandpoint/sandpoint.c
+++ b/board/sandpoint/sandpoint.c
@@ -121,7 +121,7 @@ struct pci_controller hose = {
 #endif
 };

-void pci_init(void)
+void pci_init_board(void)
 {
 	pci_mpc824x_init(&hose);
 }
--- a/board/sc520_cdp/sc520_cdp.c
+++ b/board/sc520_cdp/sc520_cdp.c
@@ -133,7 +133,7 @@ static struct pci_controller sc520_cdp_hose = {
 	fixup_irq: pci_sc520_cdp_fixup_irq,
 };

-void pci_init(void)
+void pci_init_board(void)
 {
 	pci_sc520_init(&sc520_cdp_hose);
 }
--- a/board/smdk2400/flash.c
+++ b/board/smdk2400/flash.c
@@ -76,7 +76,7 @@ ulong flash_init (void)
 		flash_info[i].sector_count = CFG_MAX_FLASH_SECT;
 		memset (flash_info[i].protect, 0, CFG_MAX_FLASH_SECT);
 		if (i == 0)
-			flashbase = PHYS_FLASH_1;
+			flashbase = CFG_FLASH_BASE;
 		else
 			panic ("configured too many flash banks!\n");
 		for (j = 0; j < flash_info[i].sector_count; j++) {
--- a/board/tqm8260/tqm8260.c
+++ b/board/tqm8260/tqm8260.c
@@ -202,7 +202,7 @@ int checkboard (void)

 	if (!i || strncmp (str, "TQM8260", 7)) {
 		puts ("### No HW ID - assuming TQM8260\n");
-		return (1);
+		return (0);
 	}

 	puts (str);
--- a/board/trab/flash.c
+++ b/board/trab/flash.c
@@ -26,12 +26,7 @@
 #include <common.h>
 #include <environment.h>

-ulong myflush (void);
-
-
-#define FLASH_BANK_SIZE	0x800000	/* 8 MB */
-/* this varies depending on the sector */
-#define MAIN_SECT_SIZE  0x20000		/* 2 x 64 kB */
+static ulong flash_get_size (vu_long *addr, flash_info_t *info);

 flash_info_t flash_info[CFG_MAX_FLASH_BANKS];

@@ -43,6 +38,7 @@ flash_info_t flash_info[CFG_MAX_FLASH_BANKS];
 #define CMD_ERASE_CONFIRM	0x00300030
 #define CMD_PROGRAM		0x00A000A0
 #define CMD_UNLOCK_BYPASS	0x00200020
+#define CMD_READ_MANF_ID	0x00900090

 #define MEM_FLASH_ADDR1		(*(volatile u32 *)(CFG_FLASH_BASE + (0x00000555 << 2)))
 #define MEM_FLASH_ADDR2		(*(volatile u32 *)(CFG_FLASH_BASE + (0x000002AA << 2)))
@@ -64,27 +60,38 @@ ulong flash_init (void)
 	int i, j;
 	ulong size = 0;

-	for (i = 0; i < CFG_MAX_FLASH_BANKS; i++) {
+	for (i=0; i<CFG_MAX_FLASH_BANKS; ++i) {
 		ulong flashbase = 0;
+		flash_info_t *info = &flash_info[i];
+
+		/* Init: no FLASHes known */
+		info->flash_id = FLASH_UNKNOWN;
+
+		size += flash_get_size (CFG_FLASH_BASE, info);

-		flash_info[i].flash_id =
-			(AMD_MANUFACT  & FLASH_VENDMASK) |
-			(AMD_ID_LV320B & FLASH_TYPEMASK);
-		flash_info[i].size = FLASH_BANK_SIZE;
-		flash_info[i].sector_count = CFG_MAX_FLASH_SECT;
-		memset (flash_info[i].protect, 0, CFG_MAX_FLASH_SECT);
 		if (i == 0)
-			flashbase = PHYS_FLASH_1;
+			flashbase = CFG_FLASH_BASE;
 		else
 			panic ("configured too many flash banks!\n");
-		for (j = 0; j < flash_info[i].sector_count; j++) {
+		for (j = 0; j < info->sector_count; j++) {

-			flash_info[i].start[j] = flashbase;
+			info->protect[j] = 0;
+			info->start[j] = flashbase;

-			/* the first 8 sectors are 8 kB */
-			flashbase += (j < 8) ? 0x4000 : MAIN_SECT_SIZE;
+			switch (info->flash_id & FLASH_TYPEMASK) {
+			case (FLASH_AM320B & FLASH_TYPEMASK):
+				/* Boot sector type: 8 x 8 + N x 128 kB */
+				flashbase += (j < 8) ? 0x4000 : 0x20000;
+				break;
+			case (FLASH_AM640U & FLASH_TYPEMASK):
+				/* Uniform sector type: 128 kB */
+				flashbase += 0x20000;
+				break;
+			default:
+				printf ("## Bad flash chip type 0x%04lX\n",
+					info->flash_id & FLASH_TYPEMASK);
+			}
 		}
-		size += flash_info[i].size;
 	}

 	/*
@@ -116,7 +123,7 @@ void flash_print_info (flash_info_t * info)
 	int i;

 	switch (info->flash_id & FLASH_VENDMASK) {
-	case (AMD_MANUFACT & FLASH_VENDMASK):
+	case (FLASH_MAN_AMD & FLASH_VENDMASK):
 		printf ("AMD: ");
 		break;
 	default:
@@ -125,9 +132,12 @@ void flash_print_info (flash_info_t * info)
 	}

 	switch (info->flash_id & FLASH_TYPEMASK) {
-	case (AMD_ID_LV320B & FLASH_TYPEMASK):
+	case (FLASH_AM320B & FLASH_TYPEMASK):
 		printf ("2x Am29LV320DB (32Mbit)\n");
 		break;
+	case (FLASH_AM640U & FLASH_TYPEMASK):
+		printf ("2x Am29LV640D (64Mbit)\n");
+		break;
 	default:
 		printf ("Unknown Chip Type\n");
 		goto Done;
@@ -177,7 +187,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
 	}

 	if ((info->flash_id & FLASH_VENDMASK) !=
-		(AMD_MANUFACT & FLASH_VENDMASK)) {
+		(FLASH_MAN_AMD & FLASH_VENDMASK)) {
 		return ERR_UNKNOWN_FLASH_VENDOR;
 	}

@@ -265,13 +275,6 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
 				rc = ERR_TIMOUT;
 				goto outahere;
 			}
-
-#if 0
-			printf ("ok.\n");
-		} else {		/* it was protected */
-
-			printf ("protected!\n");
-#endif
 		}
 	}

@@ -453,3 +456,71 @@ int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)

 	return write_word (info, wp, data);
 }
+
+/*-----------------------------------------------------------------------
+ */
+
+static ulong flash_get_size (vu_long *addr, flash_info_t *info)
+{
+	ulong value;
+
+	/* Write auto select command sequence and read Manufacturer ID */
+	addr[0x0555] = CMD_UNLOCK1;
+	addr[0x02AA] = CMD_UNLOCK2;
+	addr[0x0555] = CMD_READ_MANF_ID;
+
+	value = addr[0];
+
+	debug ("Manuf. ID @ 0x%08lx: 0x%08lx\n", (ulong)addr, value);
+
+	switch (value) {
+	case AMD_MANUFACT:
+		info->flash_id = FLASH_MAN_AMD;
+		break;
+
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		info->sector_count = 0;
+		info->size = 0;
+		addr[0] = 0x00FF00FF;		/* restore read mode */
+		debug ("## flash_init: unknown manufacturer\n");
+		return (0);			/* no or unknown flash	*/
+	}
+
+	value = addr[1];			/* device ID		*/
+
+	debug ("Device ID @ 0x%08lx: 0x%08lx\n", (ulong)(&addr[1]), value);
+
+	switch (value) {
+	case AMD_ID_LV320B:
+		info->flash_id += FLASH_AM320B;
+		info->sector_count = 71;
+		info->size = 0x00800000;
+
+		addr[0] = 0x00FF00FF;		/* restore read mode */
+		break;				/* =>  8 MB		*/
+
+	case AMD_ID_LV640U:
+		info->flash_id += FLASH_AM640U;
+		info->sector_count = 128;
+		info->size = 0x01000000;
+
+		addr[0] = 0x00F000F0;		/* restore read mode */
+		break;				/* => 16 MB		*/
+
+	default:
+		debug ("## flash_init: unknown flash chip\n");
+		info->flash_id = FLASH_UNKNOWN;
+		addr[0] = 0x00FF00FF;		/* restore read mode */
+		return (0);			/* => no or unknown flash */
+
+	}
+
+	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);
+}
--- a/board/trab/trab.c
+++ b/board/trab/trab.c
@@ -60,11 +60,8 @@ static void udelay_no_timer (int usec)

 int board_init ()
 {
-#if defined(CONFIG_MODEM_SUPPORT) && defined(CONFIG_VFD)
-	ulong size;
-	unsigned long addr;
-	extern void mem_malloc_init (ulong);
-	extern int drv_vfd_init(void);
+#if defined(CONFIG_VFD)
+	extern int vfd_init_clocks(void);
 #endif
 	DECLARE_GLOBAL_DATA_PTR;

@@ -107,26 +104,11 @@ int board_init ()
 	/* adress of boot parameters */
 	gd->bd->bi_boot_params = 0x0c000100;

-#ifdef CONFIG_MODEM_SUPPORT
 #ifdef CONFIG_VFD
-#ifndef PAGE_SIZE
-#define PAGE_SIZE 4096
-#endif
-	/*
-	 * reserve memory for VFD display (always full pages)
-	 */
-	/* armboot_real_end is defined in the board-specific linker script */
-	addr = (_armboot_real_end + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1);
-	size = vfd_setmem (addr);
-	gd->fb_base = addr;
-	/* round to the next page boundary */
-	addr += size;
-	addr = (addr + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1);
-	mem_malloc_init (addr);
-	/* must do this after the framebuffer is allocated */
-	drv_vfd_init();
+	vfd_init_clocks();
 #endif /* CONFIG_VFD */

+#ifdef CONFIG_MODEM_SUPPORT
 	udelay_no_timer (KBD_MDELAY);

 	if (key_pressed()) {
--- a/board/trab/vfd.c
+++ b/board/trab/vfd.c
@@ -55,12 +55,16 @@
 #define BLAU	0x0C
 #define VIOLETT	0X0D

-ulong vfdbase;
-ulong frame_buf_size;
+ulong	vfdbase;
+ulong	frame_buf_size;
 #define frame_buf_offs 4

+/* Supported VFD Types */
+#define	VFD_TYPE_T119C		1	/* Noritake T119C VFD */
+#define	VFD_TYPE_MN11236	2
+
 /* taken from armboot/common/vfd.c */
-ulong         adr_vfd_table[112][18][2][4][2];
+unsigned long adr_vfd_table[112][18][2][4][2];
 unsigned char bit_vfd_table[112][18][2][4][2];

 /*
@@ -68,26 +72,42 @@ unsigned char bit_vfd_table[112][18][2][4][2];
 */
 void init_grid_ctrl(void)
 {
+	DECLARE_GLOBAL_DATA_PTR;
 	ulong adr, grid_cycle;
 	unsigned int bit, display;
 	unsigned char temp, bit_nr;
+	ulong val;

-	for (adr=vfdbase; adr<=(vfdbase+7168); adr+=4) /*clear frame buffer */
-		(*(volatile ulong*)(adr))=0;
+	/*
+	 * clear frame buffer (logical clear => set to "black")
+	 */
+	if (gd->vfd_inv_data == 0)
+		val = 0;
+	else
+		val = ~0;

-	for(display=0;display<=3;display++)
-	{
-		for(grid_cycle=0;grid_cycle<=55;grid_cycle++)
-		{
-			bit = grid_cycle*256*4+(grid_cycle+200)*4+frame_buf_offs+display;
+	for (adr = vfdbase; adr <= (vfdbase+7168); adr += 4) {
+		(*(volatile ulong*)(adr)) = val;
+	}
+
+	switch (gd->vfd_type) {
+	case VFD_TYPE_T119C:
+	    for (display=0; display<4; display++) {
+		for(grid_cycle=0; grid_cycle<56; grid_cycle++) {
+			bit = grid_cycle * 256  * 4 +
+			     (grid_cycle + 200) * 4 +
+			     frame_buf_offs + display;
 			/* wrap arround if offset (see manual S3C2400) */
 			if (bit>=frame_buf_size*8)
-				bit = bit-(frame_buf_size*8);
-			adr = vfdbase+(bit/32)*4+(3-(bit%32)/8);
-			bit_nr = bit%8;
-			bit_nr = (bit_nr>3)?bit_nr-4:bit_nr+4;
+				bit = bit - (frame_buf_size * 8);
+			adr = vfdbase + (bit/32) * 4 + (3 - (bit%32) / 8);
+			bit_nr = bit % 8;
+			bit_nr = (bit_nr > 3) ? bit_nr-4 : bit_nr+4;
 			temp=(*(volatile unsigned char*)(adr));
-			temp|=(1<<bit_nr);
+			if (gd->vfd_inv_data)
+				temp &= ~(1<<bit_nr);
+			else
+				temp |=  (1<<bit_nr);
 			(*(volatile unsigned char*)(adr))=temp;

 			if(grid_cycle<55)
@@ -101,9 +121,54 @@ void init_grid_ctrl(void)
 			bit_nr = bit%8;
 			bit_nr = (bit_nr>3)?bit_nr-4:bit_nr+4;
 			temp=(*(volatile unsigned char*)(adr));
-			temp|=(1<<bit_nr);
+			if (gd->vfd_inv_data)
+				temp &= ~(1<<bit_nr);
+			else
+				temp |=  (1<<bit_nr);
 			(*(volatile unsigned char*)(adr))=temp;
 		}
+	    }
+	    break;
+	case VFD_TYPE_MN11236:
+	    for (display=0; display<4; display++) {
+		for (grid_cycle=0; grid_cycle<38; grid_cycle++) {
+			bit = grid_cycle * 256  * 4 +
+			     (253 - grid_cycle) * 4 +
+			     frame_buf_offs + display;
+			/* wrap arround if offset (see manual S3C2400) */
+			if (bit>=frame_buf_size*8)
+				bit = bit - (frame_buf_size * 8);
+			adr = vfdbase + (bit/32) * 4 + (3 - (bit%32) / 8);
+			bit_nr = bit % 8;
+			bit_nr = (bit_nr > 3) ? bit_nr-4 : bit_nr+4;
+			temp=(*(volatile unsigned char*)(adr));
+			if (gd->vfd_inv_data)
+				temp &= ~(1<<bit_nr);
+			else
+				temp |=  (1<<bit_nr);
+			(*(volatile unsigned char*)(adr))=temp;
+
+			if(grid_cycle<37)
+				bit = grid_cycle*256*4+(252-grid_cycle)*4+frame_buf_offs+display;
+
+			/* wrap arround if offset (see manual S3C2400) */
+			if (bit>=frame_buf_size*8)
+				bit = bit-(frame_buf_size*8);
+			adr = vfdbase+(bit/32)*4+(3-(bit%32)/8);
+			bit_nr = bit%8;
+			bit_nr = (bit_nr>3)?bit_nr-4:bit_nr+4;
+			temp=(*(volatile unsigned char*)(adr));
+			if (gd->vfd_inv_data)
+				temp &= ~(1<<bit_nr);
+			else
+				temp |=  (1<<bit_nr);
+			(*(volatile unsigned char*)(adr))=temp;
+		}
+	    }
+	    break;
+	default:
+	    printf ("Warning: unknown display type\n");
+	    break;
 	}
 }

@@ -113,175 +178,142 @@ void init_grid_ctrl(void)
 */
 void create_vfd_table(void)
 {
-	unsigned int vfd_table[112][18][2][4][2];
-	ulong adr;
-	unsigned int x, y, color, display, entry, pixel, bit_nr;
+	DECLARE_GLOBAL_DATA_PTR;
+	unsigned long vfd_table[112][18][2][4][2];
+	unsigned int x, y, color, display, entry, pixel;
+	unsigned int x_abcdef = 0;

-	/*
-	 * Create translation table for Noritake-T119C-VFD-specific
-	 * organized frame-buffer.
-	 * Created is the number of the bit in the framebuffer (the
-	 * first transferred pixel of each frame is bit 0).
-	 */
-	for(y=0;y<=17;y++)   /* Zeile */
-	{
-		for(x=0;x<=111;x++)  /* Spalten */
-		{
-			/*Display 0 blaue Pixel Eintrag 1 */
-			vfd_table[x][y][0][0][0]=((x%4)*4+y*16+(x/4)*2048);
-			/*Display 0 rote Pixel Eintrag 1 */
-			vfd_table[x][y][1][0][0]=((x%4)*4+y*16+(x/4)*2048+512);
-			if(x<=1)
-			{
-				/*Display 0 blaue Pixel Eintrag 2 */
-				vfd_table[x][y][0][0][1]=(((x+112)%4)*4+y*16+((x+110)/4)*2048+1024);
-				/*Display 0 rote Pixel Eintrag 2 */
-				vfd_table[x][y][1][0][1]=(((x+112)%4)*4+y*16+((x+110)/4)*2048+512+1024);
-			}
-			else
-			{
-				/*Display 0 blaue Pixel Eintrag 2 */
-				vfd_table[x][y][0][0][1]=((x%4)*4+y*16+((x-2)/4)*2048+1024);
-				/*Display 0 rote Pixel Eintrag 2 */
-				vfd_table[x][y][1][0][1]=((x%4)*4+y*16+((x-2)/4)*2048+512+1024);
-			}
-			/*Display 1 blaue Pixel Eintrag 1 */
-			vfd_table[x][y][0][1][0]=((x%4)*4+y*16+(x/4)*2048+1);
-			/*Display 1 rote Pixel Eintrag 1 */
-			vfd_table[x][y][1][1][0]=((x%4)*4+y*16+(x/4)*2048+512+1);
-			if(x<=1)
-			{
-				/*Display 1 blaue Pixel Eintrag 2 */
-				vfd_table[x][y][0][1][1]=(((x+112)%4)*4+y*16+((x+110)/4)*2048+1+1024);
-				/*Display 1 rote Pixel Eintrag 2 */
-				vfd_table[x][y][1][1][1]=(((x+112)%4)*4+y*16+((x+110)/4)*2048+512+1+1024);
-			}
-			else
-			{
-				/*Display 1 blaue Pixel Eintrag 2 */
-				vfd_table[x][y][0][1][1]=((x%4)*4+y*16+((x-2)/4)*2048+1+1024);
-				/*Display 1 rote Pixel Eintrag 2 */
-				vfd_table[x][y][1][1][1]=((x%4)*4+y*16+((x-2)/4)*2048+512+1+1024);
-			}
-			/*Display 2 blaue Pixel Eintrag 1 */
-			vfd_table[x][y][0][2][0]=((x%4)*4+y*16+(x/4)*2048+2);
-			/*Display 2 rote Pixel Eintrag 1 */
-			vfd_table[x][y][1][2][0]=((x%4)*4+y*16+(x/4)*2048+512+2);
-			if(x<=1)
-			{
-				/*Display 2 blaue Pixel Eintrag 2 */
-				vfd_table[x][y][0][2][1]=(((x+112)%4)*4+y*16+((x+110)/4)*2048+2+1024);
-				/*Display 2 rote Pixel Eintrag 2 */
-				vfd_table[x][y][1][2][1]=(((x+112)%4)*4+y*16+((x+110)/4)*2048+512+2+1024);
-			}
-			else
-			{
-				/*Display 2 blaue Pixel Eintrag 2 */
-				vfd_table[x][y][0][2][1]=((x%4)*4+y*16+((x-2)/4)*2048+2+1024);
-				/*Display 2 rote Pixel Eintrag 2 */
-				vfd_table[x][y][1][2][1]=((x%4)*4+y*16+((x-2)/4)*2048+512+2+1024);
-			}
-			/*Display 3 blaue Pixel Eintrag 1 */
-			vfd_table[x][y][0][3][0]=((x%4)*4+y*16+(x/4)*2048+3);
-			/*Display 3 rote Pixel Eintrag 1 */
-			vfd_table[x][y][1][3][0]=((x%4)*4+y*16+(x/4)*2048+512+3);
-			if(x<=1)
-			{
-				/*Display 3 blaue Pixel Eintrag 2 */
-				vfd_table[x][y][0][3][1]=(((x+112)%4)*4+y*16+((x+110)/4)*2048+3+1024);
-				/*Display 3 rote Pixel Eintrag 2 */
-				vfd_table[x][y][1][3][1]=(((x+112)%4)*4+y*16+((x+110)/4)*2048+512+3+1024);
-			}
-			else
-			{
-				/*Display 3 blaue Pixel Eintrag 2 */
-				vfd_table[x][y][0][3][1]=((x%4)*4+y*16+((x-2)/4)*2048+3+1024);
-				/*Display 3 rote Pixel Eintrag 2 */
-				vfd_table[x][y][1][3][1]=((x%4)*4+y*16+((x-2)/4)*2048+512+3+1024);
-			}
+	switch (gd->vfd_type) {
+	case VFD_TYPE_T119C:
+	    for(y=0; y<=17; y++) {	/* Line */
+		for(x=0; x<=111; x++) {	/* Column */
+		    for(display=0; display <=3; display++) {
+
+			    /* Display 0 blue pixels */
+			    vfd_table[x][y][0][display][0] =
+				(x==0) ? y*16+display
+				       : (x%4)*4+y*16+((x-1)/2)*1024+display;
+			    /* Display 0 red pixels */
+			    vfd_table[x][y][1][display][0] =
+				(x==0) ? y*16+512+display
+			    	       : (x%4)*4+y*16+((x-1)/2)*1024+512+display;
+		    }
 		}
+	    }
+	    break;
+	case VFD_TYPE_MN11236:
+	    for(y=0; y<=17; y++) {	/* Line */
+		for(x=0; x<=111; x++) {	/* Column */
+		    for(display=0; display <=3; display++) {
+
+			    vfd_table[x][y][0][display][0]=0;
+			    vfd_table[x][y][0][display][1]=0;
+			    vfd_table[x][y][1][display][0]=0;
+			    vfd_table[x][y][1][display][1]=0;
+
+			    switch (x%6) {
+			    case 0: x_abcdef=0; break; /* a -> a */
+			    case 1: x_abcdef=2; break; /* b -> c */
+			    case 2: x_abcdef=4; break; /* c -> e */
+			    case 3: x_abcdef=5; break; /* d -> f */
+			    case 4: x_abcdef=3; break; /* e -> d */
+			    case 5: x_abcdef=1; break; /* f -> b */
+			    }
+
+			    /* blue pixels */
+			    vfd_table[x][y][0][display][0] =
+				(x>1) ? x_abcdef*4+((x-1)/3)*1024+y*48+display
+				      : x_abcdef*4+             0+y*48+display;
+			    /* blue pixels */
+			    if (x>1 && (x-1)%3)
+				    vfd_table[x][y][0][display][1] = x_abcdef*4+((x-1)/3+1)*1024+y*48+display;
+
+			    /* red pixels */
+			    vfd_table[x][y][1][display][0] =
+				(x>1) ? x_abcdef*4+24+((x-1)/3)*1024+y*48+display
+				      : x_abcdef*4+24+             0+y*48+display;
+			    /* red pixels */
+			    if (x>1 && (x-1)%3)
+				    vfd_table[x][y][1][display][1] = x_abcdef*4+24+((x-1)/3+1)*1024+y*48+display;
+		    }
+		}
+	    }
+	    break;
+	default:
+	    /* do nothing */
+	    return;
 	}

 	/*
-	 * Create translation table for Noritake-T119C-VFD-specific
-	 * organized frame-buffer
 	 * Create table with entries for physical byte adresses and
 	 * bit-number within the byte
 	 * from table with bit-numbers within the total framebuffer
 	 */
-	for(y=0;y<=17;y++)
-	{
-		for(x=0;x<=111;x++)
-		{
-			for(color=0;color<=1;color++)
-			{
-				for(display=0;display<=3;display++)
-				{
-					for(entry=0;entry<=1;entry++)
-					{
-						pixel  = vfd_table[x][y][color][display][entry] + frame_buf_offs;
-						 /*
-						  * wrap arround if offset
-						  * (see manual S3C2400)
-						  */
-						if (pixel>=frame_buf_size*8)
-							pixel = pixel-(frame_buf_size*8);
-						adr    = vfdbase+(pixel/32)*4+(3-(pixel%32)/8);
-						bit_nr = pixel%8;
-						bit_nr = (bit_nr>3)?bit_nr-4:bit_nr+4;
-						adr_vfd_table[x][y][color][display][entry] = adr;
-						bit_vfd_table[x][y][color][display][entry] = bit_nr;
-					}
-				}
+	for(y=0;y<18;y++) {
+	    for(x=0;x<112;x++) {
+		for(color=0;color<2;color++) {
+		    for(display=0;display<4;display++) {
+			for(entry=0;entry<2;entry++) {
+			    unsigned long adr  = vfdbase;
+			    unsigned int bit_nr = 0;
+			    
+			    if (vfd_table[x][y][color][display][entry]) {
+
+				pixel  = vfd_table[x][y][color][display][entry] + frame_buf_offs;
+				 /*
+				  * wrap arround if offset
+				  * (see manual S3C2400)
+				  */
+				if (pixel>=frame_buf_size*8)
+					pixel = pixel-(frame_buf_size*8);
+				adr    = vfdbase+(pixel/32)*4+(3-(pixel%32)/8);
+				bit_nr = pixel%8;
+				bit_nr = (bit_nr>3)?bit_nr-4:bit_nr+4;
+			    }
+			    adr_vfd_table[x][y][color][display][entry] = adr;
+			    bit_vfd_table[x][y][color][display][entry] = bit_nr;
 			}
+		    }
 		}
+	    }
 	}
 }

 /*
 * Set/clear pixel of the VFDs
 */
-void set_vfd_pixel(unsigned char x, unsigned char y, unsigned char color, unsigned char display, unsigned char value)
+void set_vfd_pixel(unsigned char x, unsigned char y,
+		   unsigned char color, unsigned char display,
+		   unsigned char value)
 {
+	DECLARE_GLOBAL_DATA_PTR;
 	ulong adr;
 	unsigned char bit_nr, temp;

-	if (value!=0)
-	{
-		/* Pixel-Eintrag Nr. 1 */
-		adr = adr_vfd_table[x][y][color][display][0];
-		/* Pixel-Eintrag Nr. 1 */
-		bit_nr = bit_vfd_table[x][y][color][display][0];
-		temp=(*(volatile unsigned char*)(adr));
-		temp|=1<<bit_nr;
-		(*(volatile unsigned char*)(adr))=temp;
-
-		/* Pixel-Eintrag Nr. 2 */
-		adr = adr_vfd_table[x][y][color][display][1];
-		/* Pixel-Eintrag Nr. 2 */
-		bit_nr = bit_vfd_table[x][y][color][display][1];
-		temp=(*(volatile unsigned char*)(adr));
-		temp|=1<<bit_nr;
-		(*(volatile unsigned char*)(adr))=temp;
+	if (! gd->vfd_type) {
+		/* Unknown type. */
+		return;
 	}
-	else
-	{
-		/* Pixel-Eintrag Nr. 1 */
-		adr = adr_vfd_table[x][y][color][display][0];
-		/* Pixel-Eintrag Nr. 1 */
-		bit_nr = bit_vfd_table[x][y][color][display][0];
-		temp=(*(volatile unsigned char*)(adr));
-		temp&=~(1<<bit_nr);
-		(*(volatile unsigned char*)(adr))=temp;

-		/* Pixel-Eintrag Nr. 2 */
-		adr = adr_vfd_table[x][y][color][display][1];
-		/* Pixel-Eintrag Nr. 2 */
-		bit_nr = bit_vfd_table[x][y][color][display][1];
-		temp=(*(volatile unsigned char*)(adr));
-		temp&=~(1<<bit_nr);
-		(*(volatile unsigned char*)(adr))=temp;
+	/* Pixel-Eintrag Nr. 1 */
+	adr = adr_vfd_table[x][y][color][display][0];
+	/* Pixel-Eintrag Nr. 1 */
+	bit_nr = bit_vfd_table[x][y][color][display][0];
+	temp=(*(volatile unsigned char*)(adr));
+
+	if (gd->vfd_inv_data) {
+		if (value)
+			temp &= ~(1<<bit_nr);
+		else
+			temp |=  (1<<bit_nr);
+	} else {
+		if (value)
+			temp |=  (1<<bit_nr);
+		else
+			temp &= ~(1<<bit_nr);
 	}
+	
+	(*(volatile unsigned char*)(adr))=temp;
 }

 /*
@@ -334,36 +366,11 @@ void transfer_pic(int display, unsigned char *adr, int height, int width)
 }

 /*
- * initialize LCD-Controller of the S3C2400 for using VFDs
+ * This function initializes VFD clock that is needed for the CPLD that
+ * manages the keyboard.
 */
-int drv_vfd_init(void)
+int vfd_init_clocks(void)
 {
-	ulong palette;
-	static int vfd_init_done = 0;
-
-	DECLARE_GLOBAL_DATA_PTR;
-
-	if (vfd_init_done != 0)
-		return;
-	vfd_init_done = 1;
-
-	vfdbase = gd->fb_base;
-	create_vfd_table();
-	init_grid_ctrl();
-
-	/*
-	 * Hinweis: Der Framebuffer ist um genau ein Nibble verschoben
-	 * Das erste angezeigte Pixel wird aus dem zweiten Nibble geholt
-	 * das letzte angezeigte Pixel wird aus dem ersten Nibble geholt
-	 * (wrap around)
-	 * see manual S3C2400
-	 */
-	/* frame buffer startadr */
-	rLCDSADDR1 = vfdbase >> 1;
- 	/* frame buffer endadr */
-	rLCDSADDR2 = (vfdbase + frame_buf_size) >> 1;
-	rLCDSADDR3 = ((256/4));
-
 	/* Port-Pins als LCD-Ausgang */
 	rPCCON =   (rPCCON & 0xFFFFFF00)| 0x000000AA;
 	/* Port-Pins als LCD-Ausgang */
@@ -378,16 +385,93 @@ int drv_vfd_init(void)
 	rLCDCON4 = 0x00000001;
 	rLCDCON5 = 0x00000440;
 	rLCDCON1 = 0x00000B75;
+}
+
+/*
+ * initialize LCD-Controller of the S3C2400 for using VFDs
+ */
+int drv_vfd_init(void)
+{
+	char *tmp;
+	ulong palette;
+	static int vfd_init_done = 0;
+	int vfd_id;
+
+	DECLARE_GLOBAL_DATA_PTR;
+
+	if (vfd_init_done != 0)
+		return (0);
+	vfd_init_done = 1;
+
+	/* try to determine display type from the value
+	 * defined by pull-ups
+	 */
+	rPCUP  = (rPCUP | 0x000F);	/* activate  GPC0...GPC3 pullups */
+	rPCCON = (rPCCON & 0xFFFFFF00);	/* configure GPC0...GPC3 as inputs */
+
+	vfd_id = (~rPCDAT) & 0x000F;	/* read GPC0...GPC3 port pins */
+	debug("Detecting Revison of WA4-VFD: ID=0x%X\n", vfd_id);
+
+	switch (vfd_id) {
+	case 0:				/* board revision <= Rev.100 */
+/*-----*/
+		gd->vfd_inv_data = 0;
+		if (0)
+			gd->vfd_type = VFD_TYPE_MN11236;
+		else
+			gd->vfd_type = VFD_TYPE_T119C;
+/*-----*/
+		if ((tmp = getenv ("vfd_type")) == NULL) {
+			break;
+		}
+		if (strcmp(tmp, "T119C") == 0) {
+			gd->vfd_type = VFD_TYPE_T119C;
+		} else if (strcmp(tmp, "MN11236") == 0) {
+			gd->vfd_type = VFD_TYPE_MN11236;
+		} else {
+			/* cannot use printf for a warning here */
+			gd->vfd_type = 0;	/* unknown */
+		}
+		gd->vfd_inv_data = 0;
+
+		break;
+	default:			/* default to MN11236, data inverted */
+		gd->vfd_type = VFD_TYPE_MN11236;
+		gd->vfd_inv_data = 1;
+		setenv ("vfd_type", "MN11236");
+	}
+	debug ("VFD type: %s%s\n",
+		(gd->vfd_type == VFD_TYPE_T119C)   ? "T119C" :
+		(gd->vfd_type == VFD_TYPE_MN11236) ? "MN11236" :
+		"unknown",
+		gd->vfd_inv_data ? ", inverted data" : "");
+
+	vfdbase = gd->fb_base;
+	create_vfd_table();
+	init_grid_ctrl();
+
+	for (palette=0; palette < 16; palette++)
+		(*(volatile unsigned int*)(PALETTE+(palette*4)))=palette;
+	for (palette=16; palette < 256; palette++)
+		(*(volatile unsigned int*)(PALETTE+(palette*4)))=0x00;
+
+	/*
+	 * Hinweis: Der Framebuffer ist um genau ein Nibble verschoben
+	 * Das erste angezeigte Pixel wird aus dem zweiten Nibble geholt
+	 * das letzte angezeigte Pixel wird aus dem ersten Nibble geholt
+	 * (wrap around)
+	 * see manual S3C2400
+	 */
+	/* frame buffer startadr */
+	rLCDSADDR1 = vfdbase >> 1;
+ 	/* frame buffer endadr */
+	rLCDSADDR2 = (vfdbase + frame_buf_size) >> 1;
+	rLCDSADDR3 = ((256/4));

 	debug ("LCDSADDR1: %lX\n", rLCDSADDR1);
 	debug ("LCDSADDR2: %lX\n", rLCDSADDR2);
 	debug ("LCDSADDR3: %lX\n", rLCDSADDR3);

-	for(palette=0;palette<=15;palette++)
-		(*(volatile unsigned int*)(PALETTE+(palette*4)))=palette;
-	for(palette=16;palette<=255;palette++)
-		(*(volatile unsigned int*)(PALETTE+(palette*4)))=0x00;
-
 	return 0;
 }

--- a/board/utx8245/utx8245.c
+++ b/board/utx8245/utx8245.c
@@ -143,7 +143,7 @@ static struct pci_controller utx8245_hose = {
 #endif /*CONFIG_PCI_PNP*/
 };

-void pci_init (void)
+void pci_init_board (void)
 {
 	pci_mpc824x_init(&utx8245_hose);

--- a/board/v37/Makefile
+++ b/board/v37/Makefile
@@ -0,0 +1,40 @@
+#
+# (C) Copyright 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 $(TOPDIR)/config.mk
+
+LIB	= lib$(BOARD).a
+
+OBJS	= $(BOARD).o flash.o
+
+$(LIB):	.depend $(OBJS)
+	$(AR) crv $@ $^
+
+#########################################################################
+
+.depend:	Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
+		$(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+
+sinclude .depend
+
+#########################################################################
--- a/board/v37/config.mk
+++ b/board/v37/config.mk
@@ -0,0 +1,27 @@
+#
+# (C) Copyright 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
+#
+
+#
+# Marel V37 boards
+#
+TEXT_BASE = 0x40000000
--- a/board/v37/flash.c
+++ b/board/v37/flash.c
@@ -0,0 +1,559 @@
+/*
+ * (C) Copyright 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
+ */
+
+/*
+ * Yoo. Jonghoon, IPone, yooth@ipone.co.kr
+ * PPCboot port on RPXlite board
+ *
+ * Some of flash control words are modified. (from 2x16bit device
+ * to 4x8bit device)
+ * RPXLite board I tested has only 4 AM29LV800BB devices. Other devices
+ * are not tested.
+ *
+ * (?) Does an RPXLite board which
+ * 	does not use AM29LV800 flash memory exist ?
+ *	I don't know...
+ */
+
+#include <common.h>
+#include <mpc8xx.h>
+
+flash_info_t	flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips	*/
+
+/*-----------------------------------------------------------------------
+ * Functions
+ */
+static ulong flash_get_size ( short manu, short dev_id, flash_info_t *info);
+static int write_word (flash_info_t *info, ulong dest, ulong data);
+static void flash_get_offsets (ulong base, flash_info_t *info, int two_chips);
+static void flash_get_id_word( void *ptr,  short *ptr_manuf, short *ptr_dev_id);
+static void flash_get_id_long( void *ptr,  short *ptr_manuf, short *ptr_dev_id);
+
+/*-----------------------------------------------------------------------
+ */
+
+unsigned long flash_init (void)
+{
+	volatile immap_t     *immap  = (immap_t *)CFG_IMMR;
+	volatile memctl8xx_t *memctl = &immap->im_memctl;
+	unsigned long size_b0, size_b1;
+        short manu, dev_id;
+        int i;
+
+	/* Init: no FLASHes known */
+	for (i=0; i<CFG_MAX_FLASH_BANKS; ++i) {
+		flash_info[i].flash_id = FLASH_UNKNOWN;
+	}
+
+	/* Do sizing to get full correct info */
+
+        flash_get_id_word((void*)CFG_FLASH_BASE0,&manu,&dev_id);
+
+        size_b0 = flash_get_size(manu, dev_id, &flash_info[0]);
+
+        flash_get_offsets (CFG_FLASH_BASE0, &flash_info[0],0);
+
+	memctl->memc_or0 = CFG_OR_TIMING_FLASH | (0 - size_b0);
+
+#if CFG_MONITOR_BASE >= CFG_FLASH_BASE0
+	/* monitor protection ON by default */
+	flash_protect(FLAG_PROTECT_SET,
+		      CFG_MONITOR_BASE,
+		      CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+		      &flash_info[0]);
+#endif
+
+        flash_get_id_long((void*)CFG_FLASH_BASE1,&manu,&dev_id);
+
+        size_b1 = 2 * flash_get_size(manu, dev_id, &flash_info[1]);
+
+        flash_get_offsets(CFG_FLASH_BASE1, &flash_info[1],1);
+
+	memctl->memc_or1 = CFG_OR_TIMING_FLASH | (0 - size_b1);
+
+	flash_info[0].size = size_b0;
+	flash_info[1].size = size_b1;
+
+        return (size_b0+size_b1);
+}
+
+/*-----------------------------------------------------------------------
+ */
+static void flash_get_offsets (ulong base, flash_info_t *info, int two_chips)
+{
+        int i, addr_shift;
+        vu_short *addr = (vu_short*)base;
+
+	addr[0x555] = 0x00AA ;
+	addr[0xAAA] = 0x0055 ;
+	addr[0x555] = 0x0090 ;
+
+        addr_shift = (two_chips ? 2 : 1 );
+
+	/* set up sector start address table */
+	if (info->flash_id & FLASH_BTYPE) {
+		/* set sector offsets for bottom boot block type	*/
+		info->start[0] = base + (0x00000000<<addr_shift);
+		info->start[1] = base + (0x00002000<<addr_shift);
+		info->start[2] = base + (0x00003000<<addr_shift);
+		info->start[3] = base + (0x00004000<<addr_shift);
+		for (i = 4; i < info->sector_count; i++) {
+			info->start[i] = base + ((i-3) * (0x00008000<<addr_shift)) ;
+		}
+	} else {
+		/* set sector offsets for top boot block type		*/
+		i = info->sector_count - 1;
+		info->start[i--] = base + info->size - (0x00002000<<addr_shift);
+		info->start[i--] = base + info->size - (0x00003000<<addr_shift);
+		info->start[i--] = base + info->size - (0x00004000<<addr_shift);
+		for (; i >= 0; i--) {
+			info->start[i] = base + i * (0x00008000<<addr_shift);
+		}
+	}
+
+	/* check for protected sectors */
+	for (i = 0; i < info->sector_count; i++) {
+		/* read sector protection at sector address, (A7 .. A0) = 0x02 */
+		/* D0 = 1 if protected */
+		addr = (vu_short *)(info->start[i]);
+		info->protect[i] = addr[1<<addr_shift] & 1 ;
+	}
+
+	addr = (vu_short *)info->start[0];
+	*addr = 0xF0F0;	/* reset bank */
+}
+
+/*-----------------------------------------------------------------------
+ */
+void flash_print_info  (flash_info_t *info)
+{
+	int i;
+
+	if (info->flash_id == FLASH_UNKNOWN) {
+		printf ("missing or unknown FLASH type\n");
+		return;
+	}
+
+	switch (info->flash_id & FLASH_VENDMASK) {
+	case FLASH_MAN_AMD:	printf ("AMD ");		break;
+	case FLASH_MAN_FUJ:	printf ("FUJITSU ");		break;
+	case FLASH_MAN_TOSH:	printf ("TOSHIBA ");		break;
+	default:		printf ("Unknown Vendor ");	break;
+	}
+
+	switch (info->flash_id & FLASH_TYPEMASK) {
+	case FLASH_AM400B:	printf ("AM29LV400B (4 Mbit, bottom boot sect)\n");
+				break;
+	case FLASH_AM400T:	printf ("AM29LV400T (4 Mbit, top boot sector)\n");
+				break;
+	case FLASH_AM800B:	printf ("AM29LV800B (8 Mbit, bottom boot sect)\n");
+				break;
+	case FLASH_AM800T:	printf ("AM29LV800T (8 Mbit, top boot sector)\n");
+				break;
+	case FLASH_AM160B:	printf ("AM29LV160B (16 Mbit, bottom boot sect)\n");
+				break;
+	case FLASH_AM160T:	printf ("AM29LV160T (16 Mbit, top boot sector)\n");
+				break;
+	case FLASH_AM320B:	printf ("AM29LV320B (32 Mbit, bottom boot sect)\n");
+				break;
+	case FLASH_AM320T:	printf ("AM29LV320T (32 Mbit, top boot sector)\n");
+				break;
+	default:		printf ("Unknown Chip Type\n");
+				break;
+	}
+
+	printf ("  Size: %ld MB in %d Sectors\n",
+		info->size >> 20, 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!
+ */
+
+static void flash_get_id_word( void *ptr,  short *ptr_manuf, short *ptr_dev_id)
+{
+        vu_short *addr = (vu_short*)ptr;
+
+	addr[0x555] = 0x00AA ;
+	addr[0xAAA] = 0x0055 ;
+	addr[0x555] = 0x0090 ;
+
+	*ptr_manuf  = addr[0];
+	*ptr_dev_id = addr[1];
+
+        addr[0] = 0xf0f0;       /* return to normal */
+}
+
+static void flash_get_id_long( void *ptr,  short *ptr_manuf, short *ptr_dev_id)
+{
+        vu_short *addr = (vu_short*)ptr;
+        vu_short *addr1, *addr2, *addr3;
+
+        addr1 = (vu_short*) ( ((int)ptr) + (0x5555<<2) );
+        addr2 = (vu_short*) ( ((int)ptr) + (0x2AAA<<2) );
+        addr3 = (vu_short*) ( ((int)ptr) + (0x5555<<2) );
+
+        *addr1 = 0xAAAA;
+        *addr2 = 0x5555;
+        *addr3 = 0x9090;
+
+	*ptr_manuf  = addr[0];
+	*ptr_dev_id = addr[2];
+
+        addr[0] = 0xf0f0;       /* return to normal */
+}
+
+static ulong flash_get_size ( short manu, short dev_id, flash_info_t *info)
+{
+	switch (manu) {
+	case ((short)AMD_MANUFACT):
+		info->flash_id = FLASH_MAN_AMD;
+		break;
+	case ((short)FUJ_MANUFACT):
+		info->flash_id = FLASH_MAN_FUJ;
+		break;
+	case ((short)TOSH_MANUFACT):
+		info->flash_id = FLASH_MAN_TOSH;
+		break;
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		info->sector_count = 0;
+		info->size = 0;
+		return (0);			/* no or unknown flash	*/
+	}
+
+
+	switch (dev_id) {
+	case ((short)TOSH_ID_FVT160):
+		info->flash_id += FLASH_AM160T;
+		info->sector_count = 35;
+		info->size = 0x00200000;
+		break;				/* => 1 MB		*/
+
+	case ((short)TOSH_ID_FVB160):
+		info->flash_id += FLASH_AM160B;
+		info->sector_count = 35;
+		info->size = 0x00200000;
+		break;				/* => 1 MB		*/
+
+	case ((short)AMD_ID_LV400T):
+		info->flash_id += FLASH_AM400T;
+		info->sector_count = 11;
+		info->size = 0x00100000;
+		break;				/* => 1 MB		*/
+
+	case ((short)AMD_ID_LV400B):
+		info->flash_id += FLASH_AM400B;
+		info->sector_count = 11;
+		info->size = 0x00100000;
+		break;				/* => 1 MB		*/
+
+	case ((short)AMD_ID_LV800T):
+		info->flash_id += FLASH_AM800T;
+		info->sector_count = 19;
+		info->size = 0x00200000;
+		break;				/* => 2 MB		*/
+
+	case ((short)AMD_ID_LV800B):
+		info->flash_id += FLASH_AM800B;
+		info->sector_count = 19;
+		info->size = 0x00400000;	//%%% Size doubled by yooth
+		break;				/* => 4 MB		*/
+
+	case ((short)AMD_ID_LV160T):
+		info->flash_id += FLASH_AM160T;
+		info->sector_count = 35;
+		info->size = 0x00200000;
+		break;				/* => 4 MB		*/
+
+	case ((short)AMD_ID_LV160B):
+		info->flash_id += FLASH_AM160B;
+		info->sector_count = 35;
+		info->size = 0x00200000;
+		break;				/* => 4 MB		*/
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		return (0);			/* => no or unknown flash */
+
+	}
+
+        return(info->size);
+}
+
+
+/*-----------------------------------------------------------------------
+ */
+
+int	flash_erase (flash_info_t *info, int s_first, int s_last)
+{
+	vu_short *addr = (vu_short*)(info->start[0]);
+	int flag, prot, sect, l_sect;
+	ulong start, now, last;
+
+	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;
+	}
+
+	if ((info->flash_id == FLASH_UNKNOWN) ||
+	    (info->flash_id > FLASH_AMD_COMP)) {
+		printf ("Can't erase unknown flash type %08lx - aborted\n",
+			info->flash_id);
+		return 1;
+	}
+
+	prot = 0;
+	for (sect=s_first; sect<=s_last; ++sect) {
+		if (info->protect[sect]) {
+			prot++;
+		}
+	}
+
+	if (prot) {
+		printf ("- Warning: %d protected sectors will not be erased!\n",
+			prot);
+	} else {
+		printf ("\n");
+	}
+
+	l_sect = -1;
+
+	/* Disable interrupts which might cause a timeout here */
+	flag = disable_interrupts();
+
+	addr[0x555] = (vu_short)0xAAAAAAAA;
+	addr[0xAAA] = (vu_short)0x55555555;
+	addr[0x555] = (vu_short)0x80808080;
+	addr[0x555] = (vu_short)0xAAAAAAAA;
+	addr[0xAAA] = (vu_short)0x55555555;
+
+	/* Start erase on unprotected sectors */
+	for (sect = s_first; sect<=s_last; sect++) {
+		if (info->protect[sect] == 0) {	/* not protected */
+			addr = (vu_short *)(info->start[sect]) ;
+			addr[0] = (vu_short)0x30303030 ;
+			l_sect = sect;
+		}
+	}
+
+	/* re-enable interrupts if necessary */
+	if (flag)
+		enable_interrupts();
+
+	/* wait at least 80us - let's wait 1 ms */
+	udelay (1000);
+
+	/*
+	 * We wait for the last triggered sector
+	 */
+	if (l_sect < 0)
+		goto DONE;
+
+	start = get_timer (0);
+	last  = start;
+	addr = (vu_short *)(info->start[l_sect]);
+	while ((addr[0] & 0x8080) != 0x8080) {
+		if ((now = get_timer(start)) > CFG_FLASH_ERASE_TOUT) {
+			printf ("Timeout\n");
+			return 1;
+		}
+		/* show that we're waiting */
+		if ((now - last) > 1000) {	/* every second */
+			putc ('.');
+			last = now;
+		}
+	}
+
+DONE:
+	/* reset to read mode */
+	addr = (vu_short *)info->start[0];
+	addr[0] = (vu_short)0xF0F0F0F0;	/* reset bank */
+
+	printf (" done\n");
+	return 0;
+}
+
+/*-----------------------------------------------------------------------
+ * Copy memory to flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+
+int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
+{
+	ulong cp, wp, data;
+	int i, l, rc;
+
+	wp = (addr & ~3);	/* get lower word aligned address */
+
+	/*
+	 * 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<4 && cnt>0; ++i) {
+			data = (data << 8) | *src++;
+			--cnt;
+			++cp;
+		}
+		for (; cnt==0 && i<4; ++i, ++cp) {
+			data = (data << 8) | (*(uchar *)cp);
+		}
+
+		if ((rc = write_word(info, wp, data)) != 0) {
+			return (rc);
+		}
+		wp += 4;
+	}
+
+	/*
+	 * handle word aligned part
+	 */
+	while (cnt >= 4) {
+		data = 0;
+		for (i=0; i<4; ++i) {
+			data = (data << 8) | *src++;
+		}
+		if ((rc = write_word(info, wp, data)) != 0) {
+			return (rc);
+		}
+		wp  += 4;
+		cnt -= 4;
+	}
+
+	if (cnt == 0) {
+		return (0);
+	}
+
+	/*
+	 * handle unaligned tail bytes
+	 */
+	data = 0;
+	for (i=0, cp=wp; i<4 && cnt>0; ++i, ++cp) {
+		data = (data << 8) | *src++;
+		--cnt;
+	}
+	for (; i<4; ++i, ++cp) {
+		data = (data << 8) | (*(uchar *)cp);
+	}
+
+	return (write_word(info, wp, data));
+}
+
+/*-----------------------------------------------------------------------
+ * Write a word to Flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+static int write_word (flash_info_t *info, ulong dest, ulong data)
+{
+	vu_short *addr = (vu_short *)(info->start[0]);
+	vu_short sdata;
+
+	ulong start;
+	int flag;
+
+	/* Check if Flash is (sufficiently) erased */
+	if ((*((vu_long *)dest) & data) != data) {
+		return (2);
+	}
+
+	/* First write upper 16 bits */
+	sdata = (short)(data>>16);
+
+	/* Disable interrupts which might cause a timeout here */
+	flag = disable_interrupts();
+
+	addr[0x555] = 0xAAAA;
+	addr[0xAAA] = 0x5555;
+	addr[0x555] = 0xA0A0;
+
+	*((vu_short *)dest) = sdata;
+
+	/* re-enable interrupts if necessary */
+	if (flag)
+		enable_interrupts();
+
+	/* data polling for D7 */
+	start = get_timer (0);
+	while ((*((vu_short *)dest) & 0x8080) != (sdata & 0x8080)) {
+		if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
+			return (1);
+		}
+	}
+
+	/* Now write lower 16 bits */
+	sdata = (short)(data&0xffff);
+
+	/* Disable interrupts which might cause a timeout here */
+	flag = disable_interrupts();
+
+	addr[0x555] = 0xAAAA;
+	addr[0xAAA] = 0x5555;
+	addr[0x555] = 0xA0A0;
+
+	*((vu_short *)dest + 1) = sdata;
+
+	/* re-enable interrupts if necessary */
+	if (flag)
+		enable_interrupts();
+
+	/* data polling for D7 */
+	start = get_timer (0);
+	while ((*((vu_short *)dest + 1) & 0x8080) != (sdata & 0x8080)) {
+		if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
+			return (1);
+		}
+	}
+	return (0);
+}
+
+/*-----------------------------------------------------------------------
+ */
--- a/board/v37/u-boot.lds
+++ b/board/v37/u-boot.lds
@@ -0,0 +1,142 @@
+/*
+ * (C) Copyright 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
+ */
+
+OUTPUT_ARCH(powerpc)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/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/mpc8xx/start.o		(.text)
+    cpu/mpc8xx/traps.o		(.text)
+    common/dlmalloc.o		(.text)
+    lib_ppc/ppcstring.o		(.text)
+    lib_generic/vsprintf.o	(.text)
+    lib_generic/crc32.o		(.text)
+    lib_generic/zlib.o		(.text)
+    lib_ppc/cache.o		(.text)
+    lib_ppc/time.o		(.text)
+
+/*
+    . = env_offset;
+*/
+    common/environment.o	(.ppcenv)
+
+    *(.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)
+    _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 = .);
+
+  __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) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}
+
+
+
+
+
--- a/board/v37/v37.c
+++ b/board/v37/v37.c
@@ -0,0 +1,218 @@
+/*
+ * (C) Copyright 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
+ */
+
+/*
+ * Yoo. Jonghoon, IPone, yooth@ipone.co.kr
+ * PPCboot port on RPXlite board
+ *
+ * DRAM related UPMA register values are modified.
+ * See RPXLite engineering note : 50MHz/60ns - UPM RAM WORDS
+ */
+
+#include <common.h>
+#include "mpc8xx.h"
+
+/* ------------------------------------------------------------------------- */
+
+static long int dram_size (void);
+
+/* ------------------------------------------------------------------------- */
+
+#define MBYTE 		(1024*1024)
+#define DRAM_DELAY  	0x00000379  /* DRAM delay count */
+#define	_NOT_USED_	0xFFFFCC25
+
+const uint sdram_table[] =
+{
+        /*  single read. (offset 0 in upm RAM) */
+        0x1F07D004, 0xEEAEE004, 0x11ADD004, 0xEFBBA000,
+        0x1FF75447, 0x1FF77C34, 0xEFEABC34, 0x1FB57C35,
+
+        /* burst read. (Offset 8 in upm RAM)   */
+        0x1F07D004, 0xEEAEE004, 0x00ADC004, 0x00AFC000,
+        0x00AFC000, 0x01AFC000, 0x0FBB8000, 0x1FF75447,
+        0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+        0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+
+        /* single write. (Offset 0x18 in upm RAM) */
+        0x1F27D004, 0xEEAEA000, 0x01B90004, 0x1FF75447,
+        0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+
+        /*  burst write. (Offset 0x20 in upm RAM) */
+        0x1F07D004, 0xEEAEA000, 0x00AD4000, 0x00AFC000,
+        0x00AFC000, 0x01BB8004, 0x1FF75447, 0xFFFFFFFF,
+        0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+        0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+
+        /* Refresh cycle, offset 0x30 */
+        0x1FF5DC84, 0xFFFFFC04, 0xFFFFFC04, 0xFFFFFC04,
+        0xFFFFFC84, 0xFFFFFC07, 0xFFFFFFFF, 0xFFFFFFFF,
+        0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+
+        /* Exception, 0ffset 0x3C */
+        0x7FFFFC07, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+};
+/* ------------------------------------------------------------------------- */
+
+
+/*
+ * Check Board Identity:
+ *
+ * Return 1 for now.
+ *
+ */
+
+int checkboard (void)
+{
+	printf("Marel V37\n") ;
+	return (0) ;
+}
+
+/* ------------------------------------------------------------------------- */
+
+long int initdram (int board_type)
+{
+    volatile immap_t     *immap  = (immap_t *)CFG_IMMR;
+    volatile memctl8xx_t *memctl = &immap->im_memctl;
+    unsigned long temp;
+    volatile int delay_cnt;
+    long int ramsize;
+
+    ramsize = dram_size();
+
+	/* Refresh clock prescalar */
+    memctl->memc_mptpr = 0x400 ;
+
+    if( ramsize == 32*MBYTE )
+       temp = 0xd0904110;
+   else				/* 16MB */
+       temp = 0xd0802110;
+
+    memctl->memc_mbmr = temp;
+
+    upmconfig(UPMB, (uint *)sdram_table, sizeof(sdram_table)/sizeof(uint));
+
+	/* Map controller banks 2 to the SDRAM bank */
+    memctl->memc_or2 = 0xA00 | (0 - ramsize);
+    memctl->memc_br2 = 0xC1;
+
+    memctl->memc_mbmr = temp | 0x08;
+    memctl->memc_mcr  = 0x80804130;
+
+    delay_cnt = 0;
+    while( delay_cnt++ < DRAM_DELAY )
+        ;
+
+    /* Run MRS command in location 5-8 of UPMB */
+
+    memctl->memc_mbmr = temp | 0x04;
+    memctl->memc_mar  = 0x88;
+
+    memctl->memc_mcr  = 0x80804105;
+
+    delay_cnt = 0;
+    while( delay_cnt++ < DRAM_DELAY )
+        ;
+
+#ifdef	CONFIG_CAN_DRIVER
+    /* Initialize OR3 / BR3 */
+    memctl->memc_or3 = CFG_OR3_CAN;
+    memctl->memc_br3 = CFG_BR3_CAN;
+
+    /* Initialize MBMR */
+    memctl->memc_mamr = MAMR_GPL_B4DIS;	/* GPL_B4 ouput line Disable */
+
+    /* Initialize UPMB for CAN: single read */
+    memctl->memc_mdr = 0xFFFFC004;
+    memctl->memc_mcr = 0x0100 | UPMA;
+
+    memctl->memc_mdr = 0x0FFFD004;
+    memctl->memc_mcr = 0x0101 | UPMA;
+
+    memctl->memc_mdr = 0x0FFFC000;
+    memctl->memc_mcr = 0x0102 | UPMA;
+
+    memctl->memc_mdr = 0x3FFFC004;
+    memctl->memc_mcr = 0x0103 | UPMA;
+
+    memctl->memc_mdr = 0xFFFFDC05;
+    memctl->memc_mcr = 0x0104 | UPMA;
+
+    /* Initialize UPMB for CAN: single write */
+    memctl->memc_mdr = 0xFFFCC004;
+    memctl->memc_mcr = 0x0118 | UPMA;
+
+    memctl->memc_mdr = 0xCFFCD004;
+    memctl->memc_mcr = 0x0119 | UPMA;
+
+    memctl->memc_mdr = 0x0FFCC000;
+    memctl->memc_mcr = 0x011A | UPMA;
+
+    memctl->memc_mdr = 0x7FFCC004;
+    memctl->memc_mcr = 0x011B | UPMA;
+
+    memctl->memc_mdr = 0xFFFDCC05;
+    memctl->memc_mcr = 0x011C | UPMA;
+#endif	/* CONFIG_CAN_DRIVER */
+
+    return (dram_size());
+}
+
+/* ------------------------------------------------------------------------- */
+
+/*
+ * Find size of RAM from configuration pins.
+ * The input pins that contain the memory size are also the debug port
+ * pins.  Normally they are configured as debug port pins.  To be able
+ * to read the memory configuration, we must deactivate the debug port
+ * and enable the pcmcia input pins.  Then return the register to
+ * previous state.
+ */
+
+static long int dram_size ()
+{
+    volatile immap_t     *immap  = (immap_t *)CFG_IMMR;
+    volatile sysconf8xx_t *siu = &immap->im_siu_conf;
+    volatile pcmconf8xx_t *pcm = &immap->im_pcmcia;
+    long int		  i, memory=1;
+    unsigned long siu_mcr;
+
+    siu_mcr = siu->sc_siumcr;
+    siu->sc_siumcr = siu_mcr & 0xFF9FFFFF;
+    for(i=0; i<10; i++) i = i;
+
+    memory = (pcm->pcmc_pipr>>12) & 0x3;
+
+    siu->sc_siumcr = siu_mcr;
+
+    switch( memory )
+    {
+        case 1:
+            return( 32*MBYTE );
+        case 2:
+            return( 64*MBYTE );
+        default:
+            break;
+    }
+    return( 16*MBYTE );
+}
--- a/board/w7o/init.S
+++ b/board/w7o/init.S
@@ -162,6 +162,7 @@ sdram_init:
 	 * contents of the SPD EEPROM.  If the SPD EEPROM is blank or
 	 * erronious, spd_sdram returns 0 in R3.
 	 */
+	li	r3,0
 	bl	spd_sdram
 	addic.	r3, r3, 0		/* Check for error, save dram size */
 	bne	..sdri_done		/* If it worked, we're done... */
--- a/board/walnut405/walnut405.c
+++ b/board/walnut405/walnut405.c
@@ -20,13 +20,11 @@
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */
-long int spd_sdram (void);

 #include <common.h>
 #include "walnut405.h"
 #include <asm/processor.h>
-
-
+#include <spd_sdram.h>

 int board_pre_init (void)
 {
@@ -118,11 +116,8 @@ int checkboard (void)
  the necessary info for SDRAM controller configuration
   ------------------------------------------------------------------------- */
 long int initdram (int board_type)
-{
-	long int ret;
-
-	ret = spd_sdram ();
-	return ret;
+{	
+	return  spd_sdram (0);
 }

 /* ------------------------------------------------------------------------- */
--- a/common/cmd_bootm.c
+++ b/common/cmd_bootm.c
@@ -51,6 +51,10 @@
 #include <asm/cache.h>
 #endif

+#ifdef CONFIG_LOGBUFFER
+#include <logbuff.h>
+#endif
+
 /*
 * Some systems (for example LWMON) have very short watchdog periods;
 * we must make sure to split long operations like memmove() or
@@ -188,6 +192,8 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	if (hdr->ih_arch != IH_CPU_ARM)
 #elif defined(__I386__)
 	if (hdr->ih_arch != IH_CPU_I386)
+#elif defined(__mips__)
+	if (hdr->ih_arch != IH_CPU_MIPS)	
 #else
 # error Unknown CPU type
 #endif
@@ -357,19 +363,16 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
 		 * turning the "load high" feature off. This is intentional.
 		 */
 		initrd_high = simple_strtoul(s, NULL, 16);
-	} else {			/* not set, no restrictions to load high */
+	} else {	/* not set, no restrictions to load high */
 		initrd_high = ~0;
 	}

 #ifdef CONFIG_LOGBUFFER
 	kbd=gd->bd;
-	if ((s = getenv ("logstart")) != NULL) {
-		kbd->bi_sramstart = simple_strtoul(s, NULL, 16);
-		/* Prevent initrd from overwriting logbuffer */
-		if (initrd_high < kbd->bi_sramstart)
-			initrd_high = kbd->bi_sramstart-1024;
-	}
-	debug ("## Logbuffer at 0x%08lX ", kbd->bi_sramstart);
+	/* Prevent initrd from overwriting logbuffer */
+	if (initrd_high < (kbd->bi_memsize-LOGBUFF_LEN-LOGBUFF_OVERHEAD))
+		initrd_high = kbd->bi_memsize-LOGBUFF_LEN-LOGBUFF_OVERHEAD;
+	debug ("## Logbuffer at 0x%08lX ", kbd->bi_memsize-LOGBUFF_LEN);
 #endif

 	/*
--- a/common/cmd_eeprom.c
+++ b/common/cmd_eeprom.c
@@ -288,7 +288,7 @@ int eeprom_write (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cn
 			 */
 			contr_reg[0] = 0;
 			for (i = 0; i < MAX_ACKNOWLEDGE_POLLS; i++) {
-				if (i2c_read (addr_void[0], addr_void[1], 1, contr_reg, 1) == 1)
+				if (i2c_read (addr_void[0], addr_void[1], 1, contr_reg, 1) == 0)
 					break;	/* got ack */
 #if defined(CFG_EEPROM_PAGE_WRITE_DELAY_MS)
 				udelay(CFG_EEPROM_PAGE_WRITE_DELAY_MS * 1000);
--- a/common/cmd_elf.c
+++ b/common/cmd_elf.c
@@ -252,11 +252,13 @@ int valid_elf_image (unsigned long addr)
 		return 0;
 	}

+#if 0
 	if (ehdr->e_machine != EM_PPC) {
 		printf ("## Not a PowerPC elf image at address 0x%08lx\n",
 			addr);
 		return 0;
 	}
+#endif

 	return 1;
 }
--- a/common/cmd_ide.c
+++ b/common/cmd_ide.c
@@ -132,8 +132,12 @@ static  block_dev_desc_t ide_dev_desc[CFG_IDE_MAXDEVICE];
 /* ------------------------------------------------------------------------- */

 #ifdef CONFIG_IDE_LED
+#ifndef CONFIG_KUP4K
 static void  ide_led   (uchar led, uchar status);
 #else
+extern void  ide_led   (uchar led, uchar status);
+#endif
+#else
 #ifndef CONFIG_AMIGAONEG3SE
 #define ide_led(a,b)	/* dummy */
 #else
@@ -485,11 +489,14 @@ void ide_init (void)

 #ifdef CONFIG_IDE_8xx_PCCARD
 	extern int pcmcia_on (void);
+	extern int ide_devices_found; /* Initialized in check_ide_device() */

 	WATCHDOG_RESET();

+	ide_devices_found = 0;
 	/* initialize the PCMCIA IDE adapter card */
-	if (pcmcia_on())
+	pcmcia_on();
+	if (!ide_devices_found)
 		return;
 	udelay (1000000);	/* 1 s */
 #endif	/* CONFIG_IDE_8xx_PCCARD */
@@ -546,6 +553,13 @@ void ide_init (void)
 		int dev = bus * (CFG_IDE_MAXDEVICE / max_bus_scan);
 #endif

+#ifdef CONFIG_IDE_8xx_PCCARD
+		/* Skip non-ide devices from probing */
+		if ((ide_devices_found & (1 << bus)) == 0) {
+			ide_led ((LED_IDE1 | LED_IDE2), 0); /* LED's off */
+			continue;
+		}
+#endif
 		printf ("Bus %d: ", bus);

 		ide_bus_ok[bus] = 0;
@@ -1347,7 +1361,7 @@ static void ide_reset (void)

 /* ------------------------------------------------------------------------- */

-#if defined(CONFIG_IDE_LED) && !defined(CONFIG_AMIGAONEG3SE)
+#if defined(CONFIG_IDE_LED) && !defined(CONFIG_AMIGAONEG3SE) && !defined(CONFIG_KUP4K)

 static	uchar	led_buffer = 0;		/* Buffer for current LED status	*/

--- a/common/cmd_log.c
+++ b/common/cmd_log.c
@@ -2,6 +2,9 @@
 * (C) Copyright 2002
 * Detlev Zundel, DENX Software Engineering, dzu@denx.de.
 *
+ * Code used from linux/kernel/printk.c
+ * Copyright (C) 1991, 1992  Linus Torvalds
+ *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
@@ -19,6 +22,18 @@
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
+ *
+ * Comments:
+ *
+ * After relocating the code, the environment variable "loglevel" is
+ * copied to console_loglevel.  The functionality is similar to the
+ * handling in the Linux kernel, i.e. messages logged with a priority
+ * less than console_loglevel are also output to stdout.
+ *
+ * If you want messages with the default level (e.g. POST messages) to
+ * appear on stdout also, make sure the environment variable
+ * "loglevel" is set at boot time to a number higher than
+ * default_message_loglevel below.
 */

 /*
@@ -28,13 +43,11 @@
 #include <common.h>
 #include <command.h>
 #include <devices.h>
+#include <post.h>
 #include <logbuff.h>

 #if defined(CONFIG_LOGBUFFER)

-#define LOG_BUF_LEN	(16384)
-#define LOG_BUF_MASK	(LOG_BUF_LEN-1)
-
 /* Local prototypes */
 static void logbuff_putc (const char c);
 static void logbuff_puts (const char *s);
@@ -42,17 +55,44 @@ static int logbuff_printk(const char *line);

 static char buf[1024];

+/* This combination will not print messages with the default loglevel */
 static unsigned console_loglevel = 3;
 static unsigned default_message_loglevel = 4;
-static unsigned long log_size;
-static unsigned char *log_buf=NULL;
-static unsigned long *ext_log_start, *ext_logged_chars;
+static unsigned char *log_buf = NULL;
+static unsigned long *ext_log_size;
+static unsigned long *ext_log_start;
+static unsigned long *ext_logged_chars;
+#define log_size (*ext_log_size)
 #define log_start (*ext_log_start)
 #define logged_chars (*ext_logged_chars)

 /* Forced by code, eh! */
 #define LOGBUFF_MAGIC 0xc0de4ced

+/* The mapping used here has to be the same as in setup_ext_logbuff ()
+   in linux/kernel/printk */
+void logbuff_init_ptrs (void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+	unsigned long *ext_tag;
+	char *s;
+
+	log_buf = (unsigned char *)(gd->bd->bi_memsize-LOGBUFF_LEN);
+	ext_tag = (unsigned long *)(log_buf)-4;
+	ext_log_start = (unsigned long *)(log_buf)-3;
+	ext_log_size = (unsigned long *)(log_buf)-2;
+	ext_logged_chars = (unsigned long *)(log_buf)-1;
+ 	if (*ext_tag!=LOGBUFF_MAGIC) {
+ 		logged_chars = log_size = log_start = 0;
+ 		*ext_tag = LOGBUFF_MAGIC;
+ 	}
+	/* Initialize default loglevel if present */
+	if ((s = getenv ("loglevel")) != NULL)
+		console_loglevel = (int)simple_strtoul (s, NULL, 10);
+
+	gd->post_log_word |= LOGBUFF_INITIALIZED;
+}
+
 int drv_logbuff_init (void)
 {
 	device_t logdev;
@@ -75,45 +115,26 @@ int drv_logbuff_init (void)
 static void logbuff_putc (const char c)
 {
 	char buf[2];
-	buf[0]=c;
-	buf[1]='\0';
-	logbuff_printk(buf);
+	buf[0] = c;
+	buf[1] = '\0';
+	logbuff_printk (buf);
 }

 static void logbuff_puts (const char *s)
 {
-	char buf[512];
-
-	sprintf(buf, "%s\n", s);
-	logbuff_printk(buf);
+	logbuff_printk (s);
 }

 void logbuff_log(char *msg)
 {
 	DECLARE_GLOBAL_DATA_PTR;

-	if ((gd->flags & GD_FLG_RELOC)&&(getenv ("logstart") != NULL)) {
-		logbuff_printk(msg);
+	if ((gd->post_log_word & LOGBUFF_INITIALIZED)) {
+		logbuff_printk (msg);
 	} else {
-		puts(msg);
-	}
-}
-
-void logbuff_reset (void)
-{
-	char *s;
-	unsigned long *ext_tag;
-
-	if ((s = getenv ("logstart")) != NULL) {
-		log_buf = (unsigned char *)simple_strtoul(s, NULL, 16);
-		ext_tag=(unsigned long *)(log_buf)-3;
-		ext_log_start=(unsigned long *)(log_buf)-2;
-		ext_logged_chars=(unsigned long *)(log_buf)-1;
-/*		if (*ext_tag!=LOGBUFF_MAGIC) {	*/
-			logged_chars=log_start=0;
-			*ext_tag=LOGBUFF_MAGIC;
-/*		}	*/
-		log_size=logged_chars;
+		/* Can happen only for pre-relocated errors as logging */
+		/* at that stage should be disabled                    */
+		puts (msg);
 	}
 }

@@ -132,34 +153,39 @@ int do_log (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	char *s;
 	unsigned long i;

-	if (log_buf==NULL) {
-		printf ("No logbuffer defined!  Set 'logstart' to use this feature.\n");
-		return 1;
+	if (strcmp(argv[1],"append") == 0) {
+		/* Log concatenation of all arguments separated by spaces */
+		for (i=2; i<argc; i++) {
+			if (i<argc-1) {
+				logbuff_printk (argv[i]);
+				logbuff_putc (' ');
+			} else {
+				logbuff_puts (argv[i]);
+			}
+		}
+		return 0;
 	}

 	switch (argc) {

 	case 2:
 		if (strcmp(argv[1],"show") == 0) {
-			for (i=0; i<logged_chars; i++) {
-				s=log_buf+((log_start+i)&LOG_BUF_MASK);
-				putc(*s);
+			for (i=0; i < (log_size&LOGBUFF_MASK); i++) {
+				s = log_buf+((log_start+i)&LOGBUFF_MASK);
+				putc (*s);
 			}
 			return 0;
 		} else if (strcmp(argv[1],"reset") == 0) {
-			log_start=0;
-			logged_chars=0;
-			log_size=0;
+			log_start    = 0;
+			log_size     = 0;
+			logged_chars = 0;
 			return 0;
-		}
-		printf ("Usage:\n%s\n", cmdtp->usage);
-		return 1;
-
-	case 3:
-		if (strcmp(argv[1],"append") == 0) {
-			logbuff_puts(argv[2]);
+		} else if (strcmp(argv[1],"info") == 0) {
+			printf ("Logbuffer   at  %08lx\n", (unsigned long)log_buf);
+			printf ("log_start    =  %08lx\n", log_start);
+			printf ("log_size     =  %08lx\n", log_size);
+			printf ("logged_chars =  %08lx\n", logged_chars);
 			return 0;
-
 		}
 		printf ("Usage:\n%s\n", cmdtp->usage);
 		return 1;
@@ -177,8 +203,8 @@ static int logbuff_printk(const char *line)
 	int line_feed;
 	static signed char msg_level = -1;

-	strcpy(buf + 3, line);
-	i = strlen(line);
+	strcpy (buf + 3, line);
+	i = strlen (line);
 	buf_end = buf + 3 + i;
 	for (p = buf + 3; p < buf_end; p++) {
 		msg = p;
@@ -199,8 +225,8 @@ static int logbuff_printk(const char *line)
 		}
 		line_feed = 0;
 		for (; p < buf_end; p++) {
-			log_buf[(log_start+log_size) & LOG_BUF_MASK] = *p;
-			if (log_size < LOG_BUF_LEN)
+			log_buf[(log_start+log_size) & LOGBUFF_MASK] = *p;
+			if (log_size < LOGBUFF_LEN)
 				log_size++;
 			else
 				log_start++;
--- a/common/cmd_nvedit.c
+++ b/common/cmd_nvedit.c
@@ -232,6 +232,10 @@ int _do_setenv (int flag, int argc, char *argv[])
 				baudrate);
 			udelay(50000);
 			gd->baudrate = baudrate;
+#ifdef CONFIG_PPC
+			gd->bd->bi_baudrate = baudrate;
+#endif
+
 			serial_setbrg ();
 			udelay(50000);
 			for (;;) {
--- a/common/cmd_pci.c
+++ b/common/cmd_pci.c
@@ -205,9 +205,27 @@ void pci_header_show(pci_dev_t dev)
 	PRINT ("  header type =                 0x%.2x\n", byte, PCI_HEADER_TYPE);
 	PRINT ("  BIST =                        0x%.2x\n", byte, PCI_BIST);
 	PRINT ("  base address 0 =              0x%.8x\n", dword, PCI_BASE_ADDRESS_0);
-	PRINT ("  base address 1 =              0x%.8x\n", dword, PCI_BASE_ADDRESS_1);

-	if (header_type & 0x01) {		/* PCI-to-PCI bridge */
+	switch (header_type & 0x03) {
+	case PCI_HEADER_TYPE_NORMAL:	/* "normal" PCI device */
+		PRINT ("  base address 1 =              0x%.8x\n", dword, PCI_BASE_ADDRESS_1);
+		PRINT ("  base address 2 =              0x%.8x\n", dword, PCI_BASE_ADDRESS_2);
+		PRINT ("  base address 3 =              0x%.8x\n", dword, PCI_BASE_ADDRESS_3);
+		PRINT ("  base address 4 =              0x%.8x\n", dword, PCI_BASE_ADDRESS_4);
+		PRINT ("  base address 5 =              0x%.8x\n", dword, PCI_BASE_ADDRESS_5);
+		PRINT ("  cardBus CIS pointer =         0x%.8x\n", dword, PCI_CARDBUS_CIS);
+		PRINT ("  sub system vendor ID =        0x%.4x\n", word, PCI_SUBSYSTEM_VENDOR_ID);
+		PRINT ("  sub system ID =               0x%.4x\n", word, PCI_SUBSYSTEM_ID);
+		PRINT ("  expansion ROM base address =  0x%.8x\n", dword, PCI_ROM_ADDRESS);
+		PRINT ("  interrupt line =              0x%.2x\n", byte, PCI_INTERRUPT_LINE);
+		PRINT ("  interrupt pin =               0x%.2x\n", byte, PCI_INTERRUPT_PIN);
+		PRINT ("  min Grant =                   0x%.2x\n", byte, PCI_MIN_GNT);
+		PRINT ("  max Latency =                 0x%.2x\n", byte, PCI_MAX_LAT);
+		break;
+		
+	case PCI_HEADER_TYPE_BRIDGE:	/* PCI-to-PCI bridge */
+
+		PRINT ("  base address 1 =              0x%.8x\n", dword, PCI_BASE_ADDRESS_1);
 		PRINT ("  primary bus number =          0x%.2x\n", byte, PCI_PRIMARY_BUS);
 		PRINT ("  secondary bus number =        0x%.2x\n", byte, PCI_SECONDARY_BUS);
 		PRINT ("  subordinate bus number =      0x%.2x\n", byte, PCI_SUBORDINATE_BUS);
@@ -227,19 +245,39 @@ void pci_header_show(pci_dev_t dev)
 		PRINT ("  interrupt line =              0x%.2x\n", byte, PCI_INTERRUPT_LINE);
 		PRINT ("  interrupt pin =               0x%.2x\n", byte, PCI_INTERRUPT_PIN);
 		PRINT ("  bridge control =              0x%.4x\n", word, PCI_BRIDGE_CONTROL);
-    } else {					/* PCI device */
-		PRINT("  base address 2 =              0x%.8x\n", dword, PCI_BASE_ADDRESS_2);
-		PRINT("  base address 3 =              0x%.8x\n", dword, PCI_BASE_ADDRESS_3);
-		PRINT("  base address 4 =              0x%.8x\n", dword, PCI_BASE_ADDRESS_4);
-		PRINT("  base address 5 =              0x%.8x\n", dword, PCI_BASE_ADDRESS_5);
-		PRINT("  cardBus CIS pointer =         0x%.8x\n", dword, PCI_CARDBUS_CIS);
-		PRINT("  sub system vendor ID =        0x%.4x\n", word, PCI_SUBSYSTEM_VENDOR_ID);
-		PRINT("  sub system ID =               0x%.4x\n", word, PCI_SUBSYSTEM_ID);
-		PRINT("  expansion ROM base address =  0x%.8x\n", dword, PCI_ROM_ADDRESS);
-		PRINT("  interrupt line =              0x%.2x\n", byte, PCI_INTERRUPT_LINE);
-		PRINT("  interrupt pin =               0x%.2x\n", byte, PCI_INTERRUPT_PIN);
-		PRINT("  min Grant =                   0x%.2x\n", byte, PCI_MIN_GNT);
-		PRINT("  max Latency =                 0x%.2x\n", byte, PCI_MAX_LAT);
+		break;
+
+	case PCI_HEADER_TYPE_CARDBUS:	/* PCI-to-CardBus bridge */
+
+		PRINT ("  capabilities =                0x%.2x\n", byte, PCI_CB_CAPABILITY_LIST);
+		PRINT ("  secondary status =            0x%.4x\n", word, PCI_CB_SEC_STATUS);
+		PRINT ("  primary bus number =          0x%.2x\n", byte, PCI_CB_PRIMARY_BUS);
+		PRINT ("  CardBus number =              0x%.2x\n", byte, PCI_CB_CARD_BUS);
+		PRINT ("  subordinate bus number =      0x%.2x\n", byte, PCI_CB_SUBORDINATE_BUS);
+		PRINT ("  CardBus latency timer =       0x%.2x\n", byte, PCI_CB_LATENCY_TIMER);		
+		PRINT ("  CardBus memory base 0 =       0x%.8x\n", dword, PCI_CB_MEMORY_BASE_0);
+		PRINT ("  CardBus memory limit 0 =      0x%.8x\n", dword, PCI_CB_MEMORY_LIMIT_0);
+		PRINT ("  CardBus memory base 1 =       0x%.8x\n", dword, PCI_CB_MEMORY_BASE_1);
+		PRINT ("  CardBus memory limit 1 =      0x%.8x\n", dword, PCI_CB_MEMORY_LIMIT_1);
+		PRINT ("  CardBus IO base 0 =           0x%.4x\n", word, PCI_CB_IO_BASE_0);
+		PRINT ("  CardBus IO base high 0 =      0x%.4x\n", word, PCI_CB_IO_BASE_0_HI);
+		PRINT ("  CardBus IO limit 0 =          0x%.4x\n", word, PCI_CB_IO_LIMIT_0);
+		PRINT ("  CardBus IO limit high 0 =     0x%.4x\n", word, PCI_CB_IO_LIMIT_0_HI);
+		PRINT ("  CardBus IO base 1 =           0x%.4x\n", word, PCI_CB_IO_BASE_1);
+		PRINT ("  CardBus IO base high 1 =      0x%.4x\n", word, PCI_CB_IO_BASE_1_HI);
+		PRINT ("  CardBus IO limit 1 =          0x%.4x\n", word, PCI_CB_IO_LIMIT_1);
+		PRINT ("  CardBus IO limit high 1 =     0x%.4x\n", word, PCI_CB_IO_LIMIT_1_HI);
+		PRINT ("  interrupt line =              0x%.2x\n", byte, PCI_INTERRUPT_LINE);
+		PRINT ("  interrupt pin =               0x%.2x\n", byte, PCI_INTERRUPT_PIN);
+		PRINT ("  bridge control =              0x%.4x\n", word, PCI_CB_BRIDGE_CONTROL);
+		PRINT ("  subvendor ID =                0x%.4x\n", word, PCI_CB_SUBSYSTEM_VENDOR_ID);
+		PRINT ("  subdevice ID =                0x%.4x\n", word, PCI_CB_SUBSYSTEM_ID);
+		PRINT ("  PC Card 16bit base address =  0x%.8x\n", dword, PCI_CB_LEGACY_MODE_BASE);
+		break;
+		
+	default:
+		printf("unknown header\n");
+		break;	
    }

 #undef PRINT
--- a/common/cmd_pcmcia.c
+++ b/common/cmd_pcmcia.c
@@ -88,7 +88,7 @@ static u_int m8xx_get_graycode(u_int size);
 static u_int m8xx_get_speed(u_int ns, u_int is_io);
 #endif

-/* ------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */

 /* look up table for pgcrx registers */

@@ -101,7 +101,7 @@ static u_int *pcmcia_pgcrx[2] = {

 const char *indent = "\t   ";

-/* ------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */

 #if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)

@@ -126,7 +126,7 @@ int do_pinit (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 }
 #endif	/* CFG_CMD_PCMCIA */

-/* ------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */

 #if defined(CONFIG_LWMON)
 # define  CFG_PCMCIA_TIMING	(PCMCIA_SHT(9) | PCMCIA_SST(3) | PCMCIA_SL(12))
@@ -185,7 +185,7 @@ int pcmcia_on (void)
 			break;
 		    }
 		case 6:
-		case 2: {	/* map I/O window for command/ctrl reg block */
+		case 2: {	/* map I/O window for cmd/ctrl reg block */
 			win->or = (	PCMCIA_BSIZE_1K
 				|	PCMCIA_PPS_8
 				|	PCMCIA_PRS_IO
@@ -206,15 +206,15 @@ int pcmcia_on (void)
 		++win;
 	}

-	for (i = 0, rc = 0, slot = _slot_; i < PCMCIA_SOCKETS_NO; i++, slot = !slot) {
+	for (i=0, rc=0, slot=_slot_; i<PCMCIA_SOCKETS_NO; i++, slot = !slot) {
 		/* turn off voltage */
 		if ((rc = voltage_set(slot, 0, 0)))
 			continue;
-		
+
 		/* Enable external hardware */
 		if ((rc = hardware_enable(slot)))
 			continue;
-		
+
 #ifdef CONFIG_IDE_8xx_PCCARD
 		if ((rc = check_ide_device(i)))
 			continue;
@@ -223,7 +223,7 @@ int pcmcia_on (void)
 	return (rc);
 }

-/* ------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */

 #if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)

@@ -261,13 +261,14 @@ static int pcmcia_off (void)

 #endif	/* CFG_CMD_PCMCIA */

-/* ------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */

 #ifdef CONFIG_IDE_8xx_PCCARD

 #define	MAX_TUPEL_SZ	512
 #define MAX_FEATURES	4

+int ide_devices_found;
 static int check_ide_device (int slot)
 {
 	volatile uchar *ident = NULL;
@@ -280,9 +281,9 @@ static int check_ide_device (int slot)
 	int found = 0;
 	int i;

-	addr = (volatile uchar *)(CFG_PCMCIA_MEM_ADDR + 
-							  CFG_PCMCIA_MEM_SIZE * (slot * 4));
-	debug ("PCMCIA MEM: %08X\n", addr);
+	addr = (volatile uchar *)(CFG_PCMCIA_MEM_ADDR +
+				  CFG_PCMCIA_MEM_SIZE * (slot * 4));
+	debug ("PCMCIA MEM: %08lX\n", (ulong)addr);

 	start = p = (volatile uchar *) addr;

@@ -347,6 +348,8 @@ static int check_ide_device (int slot)
 		return (1);
 	}

+	ide_devices_found |= (1 << slot);
+
 	/* set I/O area in config reg -> only valid for ARGOSY D5!!! */
 	*((uchar *)(addr + config_base)) = 1;

@@ -354,17 +357,17 @@ static int check_ide_device (int slot)
 }
 #endif	/* CONFIG_IDE_8xx_PCCARD */

-/* ------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */


-/* ---------------------------------------------------------------------------- */
-/* board specific stuff:							*/
-/* voltage_set(), hardware_enable() and hardware_disable()			*/
-/* ---------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */
+/* board specific stuff:						*/
+/* voltage_set(), hardware_enable() and hardware_disable()		*/
+/* -------------------------------------------------------------------- */

-/* ---------------------------------------------------------------------------- */
-/* RPX Boards from Embedded Planet						*/
-/* ---------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */
+/* RPX Boards from Embedded Planet					*/
+/* -------------------------------------------------------------------- */

 #if defined(CONFIG_RPXCLASSIC) || defined(CONFIG_RPXLITE)

@@ -431,9 +434,9 @@ static int hardware_disable(int slot)
 #endif	/* CFG_CMD_PCMCIA */
 #endif	/* CONFIG_RPXCLASSIC */

-/* ---------------------------------------------------------------------------- */
-/* (F)ADS Boards from Motorola							*/
-/* ---------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */
+/* (F)ADS Boards from Motorola						*/
+/* -------------------------------------------------------------------- */

 #if defined(CONFIG_ADS) || defined(CONFIG_FADS)

@@ -509,9 +512,9 @@ static int hardware_disable(int slot)

 #endif	/* (F)ADS */

-/* ---------------------------------------------------------------------------- */
-/* TQM8xxL Boards by TQ Components						*/
-/* ---------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */
+/* TQM8xxL Boards by TQ Components					*/
+/* -------------------------------------------------------------------- */

 #if defined(CONFIG_TQM8xxL)

@@ -545,17 +548,14 @@ static int hardware_enable(int slot)
 	pcmp->pcmc_pscr =  PCMCIA_MASK(_slot_);
 	pcmp->pcmc_per &= ~PCMCIA_MASK(_slot_);

-	/* disable interrupts & DMA */
-	PCMCIA_PGCRX(_slot_) = 0;
-
 	/*
-	 * Disable PCMCIA buffers (isolate the interface)
-	 * and assert RESET signal
+	 * Disable interrupts, DMA, and PCMCIA buffers
+	 * (isolate the interface) and assert RESET signal
 	 */
 	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  =  PCMCIA_PGCRX(_slot_);
-	reg |=  __MY_PCMCIA_GCRX_CXRESET;	/* active high */
-	reg |=  __MY_PCMCIA_GCRX_CXOE;		/* active low  */
+	reg  = 0;
+	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
+	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
 	PCMCIA_PGCRX(_slot_) = reg;
 	udelay(500);

@@ -597,7 +597,7 @@ static int hardware_enable(int slot)
 		immap->im_ioport.iop_pcdat |= 0x0002;
 		puts (" 3.3V card found: ");
 	}
-	immap->im_ioport.iop_pcdir |=  (0x0002 | 0x0004);
+	immap->im_ioport.iop_pcdir |= (0x0002 | 0x0004);
 #if 0
 	/*  VCC switch error flag, PCMCIA slot INPACK_ pin */
 	cp->cp_pbdir &= ~(0x0020 | 0x0010);
@@ -635,11 +635,8 @@ static int hardware_disable(int slot)
 	/* remove all power */
 	immap->im_ioport.iop_pcdat &= ~(0x0002 | 0x0004);

-	/* Configure PCMCIA General Control Register */
-	PCMCIA_PGCRX(_slot_) = 0;
-
 	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  =  PCMCIA_PGCRX(_slot_);
+	reg  = 0;
 	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
 	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
 	PCMCIA_PGCRX(_slot_) = reg;
@@ -670,9 +667,9 @@ static int voltage_set(int slot, int vcc, int vpp)
 	 * and assert RESET signal
 	 */
 	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  =  PCMCIA_PGCRX(_slot_);
-	reg |=  __MY_PCMCIA_GCRX_CXRESET;	/* active high */
-	reg |=  __MY_PCMCIA_GCRX_CXOE;		/* active low  */
+	reg  = PCMCIA_PGCRX(_slot_);
+	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
+	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
 	PCMCIA_PGCRX(_slot_) = reg;
 	udelay(500);

@@ -701,7 +698,7 @@ static int voltage_set(int slot, int vcc, int vpp)
 		(pcmp->pcmc_pipr & 0x00008000) ? "only 5 V" : "can do 3.3V");

 	immap->im_ioport.iop_pcdat |= reg;
-	immap->im_ioport.iop_pcdir |=  (0x0002 | 0x0004);
+	immap->im_ioport.iop_pcdir |= (0x0002 | 0x0004);
 	if (reg) {
 		debug ("PCMCIA powered at %sV\n",
 			(reg&0x0004) ? "5.0" : "3.3");
@@ -725,9 +722,9 @@ done:
 #endif	/* TQM8xxL */


-/* ---------------------------------------------------------------------------- */
-/* LWMON Board									*/
-/* ---------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */
+/* LWMON Board								*/
+/* -------------------------------------------------------------------- */

 #if defined(CONFIG_LWMON)

@@ -759,7 +756,7 @@ static int hardware_enable(int slot)
 	reg = pic_read  (0x60);
 	debug ("[%d] PIC read: reg_60 = 0x%02x\n", __LINE__, reg);
 	reg &= ~0x10;
-	/* reg |=  0x08; Vpp not needed */
+	/* reg |= 0x08; Vpp not needed */
 	pic_write (0x60, reg);
 #ifdef DEBUG
 	reg = pic_read  (0x60);
@@ -782,17 +779,14 @@ static int hardware_enable(int slot)
 	pcmp->pcmc_pscr =  PCMCIA_MASK(_slot_);
 	pcmp->pcmc_per &= ~PCMCIA_MASK(_slot_);

-	/* disable interrupts & DMA */
-	PCMCIA_PGCRX(_slot_) = 0;
-
 	/*
-	 * Disable PCMCIA buffers (isolate the interface)
-	 * and assert RESET signal
+	 * Disable interrupts, DMA, and PCMCIA buffers
+	 * (isolate the interface) and assert RESET signal
 	 */
 	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  =  PCMCIA_PGCRX(_slot_);
-	reg |=  __MY_PCMCIA_GCRX_CXRESET;	/* active high */
-	reg |=  __MY_PCMCIA_GCRX_CXOE;		/* active low  */
+	reg  = 0;
+	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
+	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
 	PCMCIA_PGCRX(_slot_) = reg;
 	udelay(500);

@@ -826,7 +820,7 @@ static int hardware_enable(int slot)
 	}

 	/*  switch VCC on */
-	val |=  MAX1604_OP_SUS | MAX1604_VCCBON;
+	val |= MAX1604_OP_SUS | MAX1604_VCCBON;
 	i2c_init  (CFG_I2C_SPEED, CFG_I2C_SLAVE);
 	i2c_write (CFG_I2C_POWER_A_ADDR, 0, 0, &val, 1);

@@ -866,10 +860,8 @@ static int hardware_disable(int slot)
 	i2c_write (CFG_I2C_POWER_A_ADDR, 0, 0, &val, 1);

 	/* Configure PCMCIA General Control Register */
-	PCMCIA_PGCRX(_slot_) = 0;
-
 	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  =  PCMCIA_PGCRX(_slot_);
+	reg  = 0;
 	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
 	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
 	PCMCIA_PGCRX(_slot_) = reg;
@@ -911,9 +903,9 @@ static int voltage_set(int slot, int vcc, int vpp)
 	 * and assert RESET signal
 	 */
 	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  =  PCMCIA_PGCRX(_slot_);
-	reg |=  __MY_PCMCIA_GCRX_CXRESET;	/* active high */
-	reg |=  __MY_PCMCIA_GCRX_CXOE;		/* active low  */
+	reg  = PCMCIA_PGCRX(_slot_);
+	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
+	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
 	PCMCIA_PGCRX(_slot_) = reg;
 	udelay(500);

@@ -962,81 +954,79 @@ done:

 #endif	/* LWMON */

-/* ---------------------------------------------------------------------------- */
-/* GTH board by Corelatus AB                                                    */
-/* ---------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */
+/* GTH board by Corelatus AB						*/
+/* -------------------------------------------------------------------- */
 #if defined(CONFIG_GTH)

 #define PCMCIA_BOARD_MSG "GTH COMPACT FLASH"

-static int voltage_set(int slot, int vcc, int vpp)
-{  /* Do nothing */
-  return 0;
+static int voltage_set (int slot, int vcc, int vpp)
+{	/* Do nothing */
+	return 0;
 }

 static int hardware_enable (int slot)
 {
-  volatile immap_t	*immap;
-  volatile cpm8xx_t	*cp;
-  volatile pcmconf8xx_t	*pcmp;
-  volatile sysconf8xx_t	*sysp;
-  uint reg, mask;
+	volatile immap_t *immap;
+	volatile cpm8xx_t *cp;
+	volatile pcmconf8xx_t *pcmp;
+	volatile sysconf8xx_t *sysp;
+	uint reg, mask;

-  debug ("hardware_enable: GTH Slot %c\n", 'A'+slot);
+	debug ("hardware_enable: GTH Slot %c\n", 'A' + slot);

-  immap = (immap_t *)CFG_IMMR;
-  sysp  = (sysconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_siu_conf));
-  pcmp  = (pcmconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_pcmcia));
-  cp    = (cpm8xx_t *)(&(((immap_t *)CFG_IMMR)->im_cpm));
+	immap = (immap_t *) CFG_IMMR;
+	sysp = (sysconf8xx_t *) (&(((immap_t *) CFG_IMMR)->im_siu_conf));
+	pcmp = (pcmconf8xx_t *) (&(((immap_t *) CFG_IMMR)->im_pcmcia));
+	cp = (cpm8xx_t *) (&(((immap_t *) CFG_IMMR)->im_cpm));

-  /* clear interrupt state, and disable interrupts */
-  pcmp->pcmc_pscr =  PCMCIA_MASK(_slot_);
-  pcmp->pcmc_per &= ~PCMCIA_MASK(_slot_);
+	/* clear interrupt state, and disable interrupts */
+	pcmp->pcmc_pscr = PCMCIA_MASK (_slot_);
+	pcmp->pcmc_per &= ~PCMCIA_MASK (_slot_);

-  /* disable interrupts & DMA */
-  PCMCIA_PGCRX(_slot_) = 0;
+	/*
+	 * Disable interrupts, DMA, and PCMCIA buffers
+	 * (isolate the interface) and assert RESET signal
+	 */
+	debug ("Disable PCMCIA buffers and assert RESET\n");
+	reg = 0;
+	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
+	reg |= __MY_PCMCIA_GCRX_CXOE;	/* active low  */
+	PCMCIA_PGCRX (_slot_) = reg;
+	udelay (500);

-  /*
-   * Disable PCMCIA buffers (isolate the interface)
-   * and assert RESET signal
-   */
-  debug ("Disable PCMCIA buffers and assert RESET\n");
-  reg  =  PCMCIA_PGCRX(_slot_);
-  reg |=  __MY_PCMCIA_GCRX_CXRESET;	/* active high */
-  reg |=  __MY_PCMCIA_GCRX_CXOE;		/* active low  */
-  PCMCIA_PGCRX(_slot_) = reg;
-  udelay(500);
+	/*
+	 * Make sure there is a card in the slot,
+	 * then configure the interface.
+	 */
+	udelay (10000);
+	debug ("[%d] %s: PIPR(%p)=0x%x\n",
+		__LINE__, __FUNCTION__,
+		&(pcmp->pcmc_pipr), pcmp->pcmc_pipr);
+	if (pcmp->pcmc_pipr & 0x98000000) {
+		printf ("   No Card found\n");
+		return (1);
+	}

-  /*
-   * Make sure there is a card in the slot, then configure the interface.
-   */
-  udelay(10000);
-  debug ("[%d] %s: PIPR(%p)=0x%x\n",
-		__LINE__,__FUNCTION__,
-		&(pcmp->pcmc_pipr),pcmp->pcmc_pipr);
-  if (pcmp->pcmc_pipr & 0x98000000) {
-    printf ("   No Card found\n");
-    return (1);
-  }
+	mask = PCMCIA_VS1 (slot) | PCMCIA_VS2 (slot);
+	reg = pcmp->pcmc_pipr;
+	debug ("PIPR: 0x%x ==> VS1=o%s, VS2=o%s\n",
+		   reg,
+		   (reg & PCMCIA_VS1 (slot)) ? "n" : "ff",
+		   (reg & PCMCIA_VS2 (slot)) ? "n" : "ff");

-  mask = PCMCIA_VS1(slot) | PCMCIA_VS2(slot);
-  reg  = pcmp->pcmc_pipr;
-  debug ("PIPR: 0x%x ==> VS1=o%s, VS2=o%s\n",
-		reg,
-		(reg&PCMCIA_VS1(slot))?"n":"ff",
-		(reg&PCMCIA_VS2(slot))?"n":"ff");
+	debug ("Enable PCMCIA buffers and stop RESET\n");
+	reg  =  PCMCIA_PGCRX (_slot_);
+	reg &= ~__MY_PCMCIA_GCRX_CXRESET;	/* active high */
+	reg &= ~__MY_PCMCIA_GCRX_CXOE;		/* active low  */
+	PCMCIA_PGCRX (_slot_) = reg;

-  debug ("Enable PCMCIA buffers and stop RESET\n");
-  reg  =  PCMCIA_PGCRX(_slot_);
-  reg &= ~__MY_PCMCIA_GCRX_CXRESET;	/* active high */
-  reg &= ~__MY_PCMCIA_GCRX_CXOE;		/* active low  */
-  PCMCIA_PGCRX(_slot_) = reg;
+	udelay (250000);	/* some cards need >150 ms to come up :-( */

-  udelay(250000);	/* some cards need >150 ms to come up :-( */
+	debug ("# hardware_enable done\n");

-  debug ("# hardware_enable done\n");
-
-  return 0;
+	return 0;
 }
 #if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
 static int hardware_disable(int slot)
@@ -1046,9 +1036,9 @@ static int hardware_disable(int slot)
 #endif	/* CFG_CMD_PCMCIA */
 #endif	/* CONFIG_GTH */

-/* ---------------------------------------------------------------------------- */
-/* ICU862 Boards by Cambridge Broadband Ltd.					*/
-/* ---------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */
+/* ICU862 Boards by Cambridge Broadband Ltd.				*/
+/* -------------------------------------------------------------------- */

 #if defined(CONFIG_ICU862)

@@ -1087,17 +1077,14 @@ static int hardware_enable(int slot)
 	pcmp->pcmc_pscr =  PCMCIA_MASK(_slot_);
 	pcmp->pcmc_per &= ~PCMCIA_MASK(_slot_);

-	/* disable interrupts & DMA */
-	PCMCIA_PGCRX(_slot_) = 0;
-
 	/*
-	 * Disable PCMCIA buffers (isolate the interface)
-	 * and assert RESET signal
+	 * Disable interrupts, DMA, and PCMCIA buffers
+	 * (isolate the interface) and assert RESET signal
 	 */
 	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  =  PCMCIA_PGCRX(_slot_);
-	reg |=  __MY_PCMCIA_GCRX_CXRESET;	/* active high */
-	reg |=  __MY_PCMCIA_GCRX_CXOE;		/* active low  */
+	reg  = 0;
+	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
+	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
 	PCMCIA_PGCRX(_slot_) = reg;
 	udelay(500);

@@ -1125,13 +1112,13 @@ static int hardware_enable(int slot)

 	reg  = cp->cp_pbdat;
 	if ((pipr & mask) == mask) {
-		reg |=  (TPS2205_VPP_PGM | TPS2205_VPP_VCC |	/* VAVPP => Hi-Z */
-			 TPS2205_VCC3);				/* 3V off	*/
+		reg |= (TPS2205_VPP_PGM | TPS2205_VPP_VCC |	/* VAVPP => Hi-Z */
+			TPS2205_VCC3);				/* 3V off	*/
 		reg &= ~(TPS2205_VCC5);				/* 5V on	*/
 		puts (" 5.0V card found: ");
 	} else {
-		reg |=  (TPS2205_VPP_PGM | TPS2205_VPP_VCC |	/* VAVPP => Hi-Z */
-			 TPS2205_VCC5);				/* 5V off	*/
+		reg |= (TPS2205_VPP_PGM | TPS2205_VPP_VCC |	/* VAVPP => Hi-Z */
+			TPS2205_VCC5);				/* 5V off	*/
 		reg &= ~(TPS2205_VCC3);				/* 3V on	*/
 		puts (" 3.3V card found: ");
 	}
@@ -1188,10 +1175,8 @@ static int hardware_disable(int slot)
 	cp->cp_pbdat &= ~(TPS2205_SHDN);

 	/* Configure PCMCIA General Control Register */
-	PCMCIA_PGCRX(_slot_) = 0;
-
 	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  =  PCMCIA_PGCRX(_slot_);
+	reg  = 0;
 	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
 	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
 	PCMCIA_PGCRX(_slot_) = reg;
@@ -1224,9 +1209,9 @@ static int voltage_set(int slot, int vcc, int vpp)
 	 * and assert RESET signal
 	 */
 	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  =  PCMCIA_PGCRX(_slot_);
-	reg |=  __MY_PCMCIA_GCRX_CXRESET;	/* active high */
-	reg |=  __MY_PCMCIA_GCRX_CXOE;		/* active low  */
+	reg  = PCMCIA_PGCRX(_slot_);
+	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
+	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
 	PCMCIA_PGCRX(_slot_) = reg;
 	udelay(500);

@@ -1298,9 +1283,9 @@ static void cfg_port_B (void)
 	 * Switch off all voltages, assert shutdown
 	 */
 	reg  = cp->cp_pbdat;
-	reg |=  (TPS2205_VPP_PGM | TPS2205_VPP_VCC |	/* VAVPP => Hi-Z */
-		 TPS2205_VCC3    | TPS2205_VCC5    |	/* VAVCC => Hi-Z */
-		 TPS2205_SHDN);				/* enable switch */
+	reg |= (TPS2205_VPP_PGM | TPS2205_VPP_VCC |	/* VAVPP => Hi-Z */
+		TPS2205_VCC3    | TPS2205_VCC5    |	/* VAVCC => Hi-Z */
+		TPS2205_SHDN);				/* enable switch */
 	cp->cp_pbdat = reg;

 	cp->cp_pbpar &= ~(TPS2205_INPUTS | TPS2205_OUTPUTS);
@@ -1315,9 +1300,9 @@ static void cfg_port_B (void)
 #endif	/* ICU862 */


-/* ---------------------------------------------------------------------------- */
-/* C2MON Boards by TTTech Computertechnik AG					*/
-/* ---------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */
+/* C2MON Boards by TTTech Computertechnik AG				*/
+/* -------------------------------------------------------------------- */

 #if defined(CONFIG_C2MON)

@@ -1357,17 +1342,14 @@ static int hardware_enable(int slot)
 	pcmp->pcmc_pscr =  PCMCIA_MASK(_slot_);
 	pcmp->pcmc_per &= ~PCMCIA_MASK(_slot_);

-	/* disable interrupts & DMA */
-	PCMCIA_PGCRX(_slot_) = 0;
-
 	/*
-	 * Disable PCMCIA buffers (isolate the interface)
-	 * and assert RESET signal
+	 * Disable interrupts, DMA, and PCMCIA buffers
+	 * (isolate the interface) and assert RESET signal
 	 */
 	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  =  PCMCIA_PGCRX(_slot_);
-	reg |=  __MY_PCMCIA_GCRX_CXRESET;	/* active high */
-	reg |=  __MY_PCMCIA_GCRX_CXOE;		/* active low  */
+	reg  = 0;
+	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
+	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
 	PCMCIA_PGCRX(_slot_) = reg;
 	udelay(500);

@@ -1453,10 +1435,8 @@ static int hardware_disable(int slot)
 	pcmp  = (pcmconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_pcmcia));

 	/* Configure PCMCIA General Control Register */
-	PCMCIA_PGCRX(_slot_) = 0;
-
 	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  =  PCMCIA_PGCRX(_slot_);
+	reg  = 0;
 	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
 	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
 	PCMCIA_PGCRX(_slot_) = reg;
@@ -1494,9 +1474,9 @@ static int voltage_set(int slot, int vcc, int vpp)
 	 * and assert RESET signal
 	 */
 	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  =  PCMCIA_PGCRX(_slot_);
-	reg |=  __MY_PCMCIA_GCRX_CXRESET;	/* active high */
-	reg |=  __MY_PCMCIA_GCRX_CXOE;		/* active low  */
+	reg  = PCMCIA_PGCRX(_slot_);
+	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
+	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
 	PCMCIA_PGCRX(_slot_) = reg;
 	udelay(500);

@@ -1599,9 +1579,9 @@ static void cfg_ports (void)

 #endif	/* C2MON */

-/* ----------------------------------------------------------------------------
-   MBX board from Morotola
-   ---------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */
+/* MBX board from Morotola						*/
+/* -------------------------------------------------------------------- */

 #if defined( CONFIG_MBX )
 #include <../board/mbx8xx/csr.h>
@@ -1687,15 +1667,12 @@ static int hardware_enable (int slot)
 	pcmp->pcmc_pscr = PCMCIA_MASK (_slot_);
 	pcmp->pcmc_per &= ~PCMCIA_MASK (_slot_);

-	/* disable interrupts & DMA */
-	PCMCIA_PGCRX (_slot_) = 0;
-
 	/*
-	 * Disable PCMCIA buffers (isolate the interface)
-	 * and assert RESET signal
+	 * Disable interrupts, DMA, and PCMCIA buffers
+	 * (isolate the interface) and assert RESET signal
 	 */
 	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg = PCMCIA_PGCRX (_slot_);
+	reg = 0;
 	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
 	reg |= __MY_PCMCIA_GCRX_CXOE;	/* active low  */
 	PCMCIA_PGCRX (_slot_) = reg;
@@ -1752,9 +1729,9 @@ static int hardware_disable (int slot)
 }
 #endif /* CFG_CMD_PCMCIA */
 #endif /* CONFIG_MBX */
-/* ---------------------------------------------------------------------------- */
-/* R360MPI Board								*/
-/* ---------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */
+/* R360MPI Board							*/
+/* -------------------------------------------------------------------- */

 #if defined(CONFIG_R360MPI)

@@ -1788,17 +1765,14 @@ static int hardware_enable(int slot)
 	pcmp->pcmc_pscr =  PCMCIA_MASK(_slot_);
 	pcmp->pcmc_per &= ~PCMCIA_MASK(_slot_);

-	/* disable interrupts & DMA */
-	PCMCIA_PGCRX(_slot_) = 0;
-
 	/*
-	 * Disable PCMCIA buffers (isolate the interface)
-	 * and assert RESET signal
+	 * Disable interrupts, DMA, and PCMCIA buffers
+	 * (isolate the interface) and assert RESET signal
 	 */
 	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  =  PCMCIA_PGCRX(_slot_);
-	reg |=  __MY_PCMCIA_GCRX_CXRESET;	/* active high */
-	reg |=  __MY_PCMCIA_GCRX_CXOE;		/* active low  */
+	reg  = 0;
+	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
+	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
 	PCMCIA_PGCRX(_slot_) = reg;
 	udelay(500);

@@ -1889,10 +1863,8 @@ static int hardware_disable(int slot)
 	immap->im_ioport.iop_padat |= 0x0200;

 	/* Configure PCMCIA General Control Register */
-	PCMCIA_PGCRX(_slot_) = 0;
-
 	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  =  PCMCIA_PGCRX(_slot_);
+	reg  = 0;
 	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
 	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
 	PCMCIA_PGCRX(_slot_) = reg;
@@ -1923,9 +1895,9 @@ static int voltage_set(int slot, int vcc, int vpp)
 	 * and assert RESET signal
 	 */
 	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  =  PCMCIA_PGCRX(_slot_);
-	reg |=  __MY_PCMCIA_GCRX_CXRESET;	/* active high */
-	reg |=  __MY_PCMCIA_GCRX_CXOE;		/* active low  */
+	reg  = PCMCIA_PGCRX(_slot_);
+	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
+	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
 	PCMCIA_PGCRX(_slot_) = reg;
 	udelay(500);

@@ -1963,8 +1935,8 @@ static int voltage_set(int slot, int vcc, int vpp)
 		immap->im_ioport.iop_pcdat &= !reg;
 	if (reg & 0x0400)
 		immap->im_ioport.iop_padat &= !reg;
-	immap->im_ioport.iop_pcdir |=  0x0200;
-	immap->im_ioport.iop_padir |=  0x0400;
+	immap->im_ioport.iop_pcdir |= 0x0200;
+	immap->im_ioport.iop_padir |= 0x0400;
 	if (reg) {
 		debug ("PCMCIA powered at %sV\n",
 			(reg&0x0400) ? "5.0" : "3.3");
@@ -1987,9 +1959,9 @@ done:

 #endif	/* R360MPI */

-/* ---------------------------------------------------------------------------- */
-/* KUP4K Board						*/
-/* ---------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */
+/* KUP4K Board								*/
+/* -------------------------------------------------------------------- */
 #if defined(CONFIG_KUP4K)

 #define PCMCIA_BOARD_MSG "KUP4K"
@@ -2023,17 +1995,14 @@ static int hardware_enable(int slot)
 	pcmp->pcmc_pscr =  PCMCIA_MASK(slot);
 	pcmp->pcmc_per &= ~PCMCIA_MASK(slot);

-	/* disable interrupts & DMA */
-	PCMCIA_PGCRX(slot) = 0;
-
 	/*
-	 * Disable PCMCIA buffers (isolate the interface)
-	 * and assert RESET signal
+	 * Disable interrupts, DMA, and PCMCIA buffers
+	 * (isolate the interface) and assert RESET signal
 	 */
 	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  =  PCMCIA_PGCRX(slot);
-	reg |=  __MY_PCMCIA_GCRX_CXRESET;	/* active high */
-	reg |=  __MY_PCMCIA_GCRX_CXOE;		/* active low  */
+	reg  = 0;
+	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
+	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
 	PCMCIA_PGCRX(slot) = reg;
 	udelay(2500);

@@ -2110,16 +2079,14 @@ static int hardware_disable(int slot)
 	immap = (immap_t *)CFG_IMMR;
 	pcmp = (pcmconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_pcmcia));
 	cp    = (cpm8xx_t *)(&(((immap_t *)CFG_IMMR)->im_cpm));
-	
+
 	/* remove all power */
 	if (slot)
 		cp->cp_pbdat |= KUP4K_PCMCIA_B_3V3;

 	/* Configure PCMCIA General Control Register */
-	PCMCIA_PGCRX(slot) = 0;
-
 	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  =  PCMCIA_PGCRX(slot);
+	reg  = 0;
 	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
 	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
 	PCMCIA_PGCRX(slot) = reg;
@@ -2156,9 +2123,9 @@ static int voltage_set(int slot, int vcc, int vpp)
 	 * and assert RESET signal
 	 */
 	debug ("Disable PCMCIA buffers and assert RESET\n");
-	reg  =  PCMCIA_PGCRX(slot);
-	reg |=  __MY_PCMCIA_GCRX_CXRESET;	/* active high */
-	reg |=  __MY_PCMCIA_GCRX_CXOE;		/* active low  */
+	reg  = PCMCIA_PGCRX(slot);
+	reg |= __MY_PCMCIA_GCRX_CXRESET;	/* active high */
+	reg |= __MY_PCMCIA_GCRX_CXOE;		/* active low  */
 	PCMCIA_PGCRX(slot) = reg;
 	udelay(500);

@@ -2213,14 +2180,14 @@ static int voltage_set(int slot, int vcc, int vpp)



-/* ---------------------------------------------------------------------------- */
-/* End of Board Specific Stuff							*/
-/* ---------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */
+/* End of Board Specific Stuff						*/
+/* -------------------------------------------------------------------- */


-/* ---------------------------------------------------------------------------- */
-/* MPC8xx Specific Stuff - should go to MPC8xx directory			*/
-/* ---------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */
+/* MPC8xx Specific Stuff - should go to MPC8xx directory		*/
+/* -------------------------------------------------------------------- */

 /*
 * Search this table to see if the windowsize is
@@ -2241,7 +2208,7 @@ static const u_int m8xx_size_to_gray[M8XX_SIZES_NO] =
  0x00800000, 0x00400000, 0x00100000, 0x00200000 };


-/* ---------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */

 static u_int m8xx_get_graycode(u_int size)
 {
@@ -2258,7 +2225,7 @@ static u_int m8xx_get_graycode(u_int size)
 	return k;
 }

-/* ------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */

 #if 0
 static u_int m8xx_get_speed(u_int ns, u_int is_io)
@@ -2311,7 +2278,7 @@ static u_int m8xx_get_speed(u_int ns, u_int is_io)
 }
 #endif

-/* ------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */

 #ifdef CONFIG_IDE_8xx_PCCARD
 static void print_funcid (int func)
@@ -2353,7 +2320,7 @@ static void print_funcid (int func)
 }
 #endif	/* CONFIG_IDE_8xx_PCCARD */

-/* ------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */

 #ifdef CONFIG_IDE_8xx_PCCARD
 static void print_fixed (volatile uchar *p)
@@ -2411,7 +2378,7 @@ static void print_fixed (volatile uchar *p)
 }
 #endif	/* CONFIG_IDE_8xx_PCCARD */

-/* ------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */

 #ifdef CONFIG_IDE_8xx_PCCARD

@@ -2475,6 +2442,6 @@ static int identify  (volatile uchar *p)
 }
 #endif	/* CONFIG_IDE_8xx_PCCARD */

-/* ------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------- */

 #endif /* CFG_CMD_PCMCIA || (CFG_CMD_IDE && CONFIG_IDE_8xx_PCCARD) */
--- a/common/env_common.c
+++ b/common/env_common.c
@@ -128,6 +128,9 @@ uchar default_environment[] = {
 #ifdef  CONFIG_CLOCKS_IN_MHZ
 	"clocks_in_mhz=1\0"
 #endif
+#if defined(CONFIG_PCI_BOOTDELAY) && (CONFIG_PCI_BOOTDELAY > 0)
+	"pcidelay="	MK_STR(CONFIG_PCI_BOOTDELAY)	"\0"
+#endif
 #ifdef  CONFIG_EXTRA_ENV_SETTINGS
 	CONFIG_EXTRA_ENV_SETTINGS
 #endif
@@ -156,6 +159,21 @@ static uchar env_get_char_init (int index)
 	return (c);
 }

+#ifdef CONFIG_AMIGAONEG3SE
+uchar env_get_char_memory (int index)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+	uchar retval;
+	enable_nvram();
+	if (gd->env_valid) {
+		retval = ( *((uchar *)(gd->env_addr + index)) );
+	} else {
+		retval = ( default_environment[index] );
+	}
+	disable_nvram();
+	return retval;
+}
+#else
 uchar env_get_char_memory (int index)
 {
 	DECLARE_GLOBAL_DATA_PTR;
@@ -166,6 +184,7 @@ uchar env_get_char_memory (int index)
 		return ( default_environment[index] );
 	}
 }
+#endif

 uchar *env_get_addr (int index)
 {
--- a/common/env_flash.c
+++ b/common/env_flash.c
@@ -374,4 +374,4 @@ void env_relocate_spec (void)
 #endif /* ! ENV_IS_EMBEDDED || CFG_ENV_ADDR_REDUND */
 }

-#endif /* CFG_ENV_IS_IN_FLASH) */
+#endif /* CFG_ENV_IS_IN_FLASH */
--- a/common/env_nvram.c
+++ b/common/env_nvram.c
@@ -66,7 +66,25 @@ extern int default_environment_size;
 extern uchar (*env_get_char)(int);
 extern uchar env_get_char_memory (int index);

+#ifdef CONFIG_AMIGAONEG3SE
+uchar env_get_char_spec (int index)
+{
+#ifdef CFG_NVRAM_ACCESS_ROUTINE
+	uchar c;

+	nvram_read(&c, CFG_ENV_ADDR+index, 1);
+
+	return c;
+#else
+	DECLARE_GLOBAL_DATA_PTR;
+	uchar retval;
+	enable_nvram();
+	retval = *((uchar *)(gd->env_addr + index));
+	disable_nvram();
+	return retval;
+#endif
+}
+#else
 uchar env_get_char_spec (int index)
 {
 #ifdef CFG_NVRAM_ACCESS_ROUTINE
@@ -81,6 +99,7 @@ uchar env_get_char_spec (int index)
 	return *((uchar *)(gd->env_addr + index));
 #endif
 }
+#endif

 void env_relocate_spec (void)
 {
@@ -94,12 +113,18 @@ void env_relocate_spec (void)
 int saveenv (void)
 {
 	int rcode = 0;
-
+#ifdef CONFIG_AMIGAONEG3SE
+	enable_nvram();
+#endif
 #ifdef CFG_NVRAM_ACCESS_ROUTINE
 	nvram_write(CFG_ENV_ADDR, env_ptr, CFG_ENV_SIZE);
 #else
 	if (memcpy ((char *)CFG_ENV_ADDR, env_ptr, CFG_ENV_SIZE) == NULL)
 		    rcode = 1 ;
+#endif
+#ifdef CONFIG_AMIGAONEG3SE
+	udelay(10000);
+	disable_nvram();
 #endif
 	return rcode;
 }
@@ -113,7 +138,9 @@ int saveenv (void)
 int env_init (void)
 {
 	DECLARE_GLOBAL_DATA_PTR;
-
+#ifdef CONFIG_AMIGAONEG3SE
+	enable_nvram();
+#endif
 #if defined(CFG_NVRAM_ACCESS_ROUTINE)
 	ulong crc;
 	uchar data[ENV_SIZE];
@@ -131,7 +158,9 @@ int env_init (void)
 		gd->env_addr  = (ulong)&default_environment[0];
 		gd->env_valid = 0;
 	}
-
+#ifdef CONFIG_AMIGAONEG3SE
+	disable_nvram();
+#endif
 	return (0);
 }

--- a/common/environment.c
+++ b/common/environment.c
@@ -164,10 +164,13 @@ env_t environment __PPCENV__ = {
 #ifdef	CONFIG_CLOCKS_IN_MHZ
 	"clocks_in_mhz=" "1"				"\0"
 #endif
+#if defined(CONFIG_PCI_BOOTDELAY) && (CONFIG_PCI_BOOTDELAY > 0)
+	"pcidelay="	MK_STR(CONFIG_PCI_BOOTDELAY)	"\0"
+#endif
 #ifdef  CONFIG_EXTRA_ENV_SETTINGS
 	CONFIG_EXTRA_ENV_SETTINGS
 #endif
-	"\0"		/* Term. env_t.data with 2 NULLs */
+	"\0"		/* Term. env_t.data with 2 NULs */
 	}
 };
 #ifdef CFG_ENV_ADDR_REDUND
--- a/common/hush.c
+++ b/common/hush.c
@@ -117,14 +117,15 @@
 /* #include <dmalloc.h> */
 /* #define DEBUG_SHELL */

-#ifdef BB_VER
+#if 1
 #include "busybox.h"
 #include "cmdedit.h"
 #else
 #define applet_name "hush"
 #include "standalone.h"
 #define hush_main main
-#undef BB_FEATURE_SH_FANCY_PROMPT
+#undef CONFIG_FEATURE_SH_FANCY_PROMPT
+#define BB_BANNER
 #endif
 #endif
 #define SPECIAL_VAR_SYMBOL 03
@@ -430,7 +431,7 @@ static void setup_string_in_str(struct in_str *i, const char *s);
 /*  close_me manipulations: */
 static void mark_open(int fd);
 static void mark_closed(int fd);
-static void close_all();
+static void close_all(void);
 #endif
 /*  "run" the final data structures: */
 static char *indenter(int i);
@@ -902,7 +903,7 @@ static void b_reset(o_string *o)
 static void b_free(o_string *o)
 {
 	b_reset(o);
-	if (o->data != NULL) free(o->data);
+	free(o->data);
 	o->data = NULL;
 	o->maxlen = 0;
 }
@@ -958,7 +959,7 @@ static int static_peek(struct in_str *i)
 #ifndef __U_BOOT__
 static inline void cmdedit_set_initial_prompt(void)
 {
-#ifndef BB_FEATURE_SH_FANCY_PROMPT
+#ifndef CONFIG_FEATURE_SH_FANCY_PROMPT
 	PS1 = NULL;
 #else
 	PS1 = getenv("PS1");
@@ -970,11 +971,10 @@ static inline void cmdedit_set_initial_prompt(void)
 static inline void setup_prompt_string(int promptmode, char **prompt_str)
 {
 	debug_printf("setup_prompt_string %d ",promptmode);
-#ifndef BB_FEATURE_SH_FANCY_PROMPT
+#ifndef CONFIG_FEATURE_SH_FANCY_PROMPT
 	/* Set up the prompt */
 	if (promptmode == 1) {
-		if (PS1)
-			free(PS1);
+		free(PS1);
 		PS1=xmalloc(strlen(cwd)+4);
 		sprintf(PS1, "%s %s", cwd, ( geteuid() != 0 ) ?  "$ ":"# ");
 		*prompt_str = PS1;
@@ -995,7 +995,7 @@ static void get_user_input(struct in_str *i)
 	static char the_command[BUFSIZ];

 	setup_prompt_string(i->promptmode, &prompt_str);
-#ifdef BB_FEATURE_COMMAND_EDITING
+#ifdef CONFIG_FEATURE_COMMAND_EDITING
 	/*
 	 ** enable command line editing only while a command line
 	 ** is actually being read; otherwise, we'll end up bequeathing
@@ -1176,7 +1176,7 @@ static void mark_closed(int fd)
 	free(tmp);
 }

-static void close_all()
+static void close_all(void)
 {
 	struct close_me *c;
 	for (c=close_me_head; c; c=c->next) {
@@ -1290,18 +1290,18 @@ static void pseudo_exec(struct child_prog *child)
 		 * really dislike relying on /proc for things.  We could exec ourself
 		 * from global_argv[0], but if we are in a chroot, we may not be able
 		 * to find ourself... */
-#ifdef BB_FEATURE_SH_STANDALONE_SHELL
+#ifdef CONFIG_FEATURE_SH_STANDALONE_SHELL
 		{
 			int argc_l;
 			char** argv_l=child->argv;
 			char *name = child->argv[0];

-#ifdef BB_FEATURE_SH_APPLETS_ALWAYS_WIN
+#ifdef CONFIG_FEATURE_SH_APPLETS_ALWAYS_WIN
 			/* Following discussions from November 2000 on the busybox mailing
 			 * list, the default configuration, (without
 			 * get_last_path_component()) lets the user force use of an
 			 * external command by specifying the full (with slashes) filename.
-			 * If you enable BB_FEATURE_SH_APPLETS_ALWAYS_WIN, then applets
+			 * If you enable CONFIG_FEATURE_SH_APPLETS_ALWAYS_WIN then applets
 			 * _aways_ override external commands, so if you want to run
 			 * /bin/cat, it will use BusyBox cat even if /bin/cat exists on the
 			 * filesystem and is _not_ busybox.  Some systems may want this,
@@ -1524,13 +1524,26 @@ static int run_pipe_real(struct pipe *pi)
 	struct child_prog *child;
 	struct built_in_command *x;
 	char *p;
+# if __GNUC__
+	/* Avoid longjmp clobbering */
+	(void) &i;
+	(void) &nextin;
+	(void) &nextout;
+	(void) &child;
+# endif
 #else
 	int nextin;
 	int flag = do_repeat ? CMD_FLAG_REPEAT : 0;
 	struct child_prog *child;
 	cmd_tbl_t *cmdtp;
 	char *p;
-#endif
+# if __GNUC__
+	/* Avoid longjmp clobbering */
+	(void) &i;
+	(void) &nextin;
+	(void) &child;
+# endif
+#endif	/* __U_BOOT__ */

 	nextin = 0;
 #ifndef __U_BOOT__
@@ -3194,7 +3207,7 @@ static void *xrealloc(void *ptr, size_t size)
 /* Make sure we have a controlling tty.  If we get started under a job
 * aware app (like bash for example), make sure we are now in charge so
 * we don't fight over who gets the foreground */
-static void setup_job_control()
+static void setup_job_control(void)
 {
 	static pid_t shell_pgrp;
 	/* Loop until we are in the foreground.  */
@@ -3243,7 +3256,7 @@ int hush_main(int argc, char **argv)

 	/* Initialize some more globals to non-zero values */
 	set_cwd();
-#ifdef BB_FEATURE_COMMAND_EDITING
+#ifdef CONFIG_FEATURE_COMMAND_EDITING
 	cmdedit_set_initial_prompt();
 #else
 	PS1 = NULL;
@@ -3312,7 +3325,10 @@ int hush_main(int argc, char **argv)
 	debug_printf("\ninteractive=%d\n", interactive);
 	if (interactive) {
 		/* Looks like they want an interactive shell */
-		fprintf(stdout, "\nhush -- the humble shell v0.01 (testing)\n\n");
+#ifndef CONFIG_FEATURE_SH_EXTRA_QUIET 
+		printf( "\n\n" BB_BANNER " hush - the humble shell v0.01 (testing)\n");
+		printf( "Enter 'help' for a list of built-in commands.\n\n");
+#endif
 		setup_job_control();
 	}

@@ -3327,7 +3343,7 @@ int hush_main(int argc, char **argv)
 	input = xfopen(argv[optind], "r");
 	opt = parse_file_outer(input);

-#ifdef BB_FEATURE_CLEAN_UP
+#ifdef CONFIG_FEATURE_CLEAN_UP
 	fclose(input);
 	if (cwd && cwd != unknown)
 		free((char*)cwd);
--- a/common/main.c
+++ b/common/main.c
@@ -613,7 +613,7 @@ static void process_macros (const char *input, char *output)
 	int state = 0;	/* 0 = waiting for '$'	*/
 			/* 1 = waiting for '('	*/
 			/* 2 = waiting for ')'	*/
-
+	                /* 3 = waiting for '''  */
 #ifdef DEBUG_PARSER
 	char *output_start = output;

@@ -626,6 +626,7 @@ static void process_macros (const char *input, char *output)
 	    c = *input++;
 	    inputcnt--;

+	    if (state!=3) {
 	    /* remove one level of escape characters */
 	    if ((c == '\\') && (prev != '\\')) {
 		if (inputcnt-- == 0)
@@ -633,9 +634,16 @@ static void process_macros (const char *input, char *output)
 		prev = c;
 	    	c = *input++;
 	    }
+	    }

 	    switch (state) {
 	    case 0:			/* Waiting for (unescaped) $	*/
+		if ((c == '\'') && (prev != '\\')) {
+			state = 3;
+			if (inputcnt)
+				inputcnt--;
+			break;
+		}
 		if ((c == '$') && (prev != '\\')) {
 			state++;
 		} else {
@@ -683,8 +691,17 @@ static void process_macros (const char *input, char *output)
 			state = 0;
 		}
 		break;
+	    case 3:			/* Waiting for '	*/
+		if ((c == '\'') && (prev != '\\')) {
+			state = 0;
+			if (inputcnt)
+				inputcnt--;
+		} else {
+			*(output++) = c;
+			outputcnt--;
+		}
+		break;
 	    }
-
 	    prev = c;
 	}

@@ -725,6 +742,7 @@ int run_command (const char *cmd, int flag)
 	char *argv[CFG_MAXARGS + 1];	/* NULL terminated	*/
 	int argc;
 	int repeatable = 1;
+	int inquotes;

 #ifdef DEBUG_PARSER
 	printf ("[RUN_COMMAND] cmd[%p]=\"", cmd);
@@ -758,8 +776,13 @@ int run_command (const char *cmd, int flag)
 		 * Find separator, or string end
 		 * Allow simple escape of ';' by writing "\;"
 		 */
-		for (sep = str; *sep; sep++) {
-			if ((*sep == ';') &&	/* separator		*/
+		for (inquotes = 0, sep = str; *sep; sep++) {
+			if ((*sep=='\'') &&
+			    (*(sep-1) != '\\'))
+				inquotes=!inquotes;
+
+			if (!inquotes &&
+			    (*sep == ';') &&	/* separator		*/
 			    ( sep != str) &&	/* past string start	*/
 			    (*(sep-1) != '\\'))	/* and NOT escaped	*/
 				break;
--- a/common/soft_i2c.c
+++ b/common/soft_i2c.c
@@ -287,8 +287,9 @@ int i2c_probe(uchar addr)
 {
 	int rc;

+	/* perform 1 byte read transaction */
 	send_start();
-	rc = write_byte ((addr << 1) | 1);
+	rc = write_byte ((addr << 1) | 0);
 	send_stop();

 	return (rc ? 1 : 0);
--- a/cpu/74xx_7xx/start.S
+++ b/cpu/74xx_7xx/start.S
@@ -177,7 +177,14 @@ SystemCall:
 	add	r11,r11,r0
 	lwz	r11,0(r11)

-	li	r12,0xd00-4*3		/* save LR & SRRx */
+	li	r20,0xd00-4		/* Get stack pointer */
+	lwz	r12,0(r20)
+	subi	r12,r12,12		/* Adjust stack pointer */
+	li	r0,0xc00+_end_back-SystemCall
+	cmplw	0, r0, r12		/* Check stack overflow */
+	bgt	1f
+	stw	r12,0(r20)
+
 	mflr	r0
 	stw	r0,0(r12)
 	mfspr	r0,SRR0
@@ -202,7 +209,9 @@ _back:
 	mtmsr	r11
 	SYNC

-	li	r12,0xd00-4*3		/* restore regs */
+	li	r12,0xd00-4		/* restore regs */
+	lwz	r12,0(r12)
+
 	lwz	r11,0(r12)
 	mtlr	r11
 	lwz	r11,4(r12)
@@ -210,8 +219,13 @@ _back:
 	lwz	r11,8(r12)
 	mtspr	SRR1,r11

+	addi	r12,r12,12		/* Adjust stack pointer */
+	li	r20,0xd00-4
+	stw	r12,0(r20)
+
 	SYNC
 	rfi
+_end_back:

 	STD_EXCEPTION(0xd00, SingleStep, UnknownException)

@@ -716,6 +730,9 @@ in_ram:
 	bne	5b
 6:
 	mr	r3, r10		/* Destination Address		*/
+#ifdef CONFIG_AMIGAONEG3SE
+	mr	r4, r9		/* Use RAM copy of the global data */
+#endif
 	bl	after_reloc

 	/* not reached - end relocate_code */
--- a/cpu/mpc824x/Makefile
+++ b/cpu/mpc824x/Makefile
@@ -27,13 +27,16 @@ LIB	= lib$(CPU).a

 START	= start.S drivers/i2c/i2c2.o
 OBJS	= traps.o cpu.o cpu_init.o interrupts.o speed.o \
-          drivers/epic/epic1.o drivers/i2c/i2c1.o pci.o
+          drivers/epic/epic1.o drivers/i2c/i2c1.o pci.o bedbug_603e.o

 all:	.depend $(START) $(LIB)

 $(LIB):	$(OBJS)
 	$(AR) crv $@ $(OBJS) drivers/i2c/i2c2.o

+bedbug_603e.c:
+	ln -s ../mpc8260/bedbug_603e.c bedbug_603e.c
+
 #########################################################################

 .depend:	Makefile $(START:.o=.S) $(OBJS:.o=.c)
--- a/cpu/mpc824x/drivers/epic/epic.h
+++ b/cpu/mpc824x/drivers/epic/epic.h
@@ -108,6 +108,9 @@
 #define EPIC_PROC_INT_ACK_REG (EPIC_EUMBBAR + 0x200a0)/* Int. acknowledge */
 #define EPIC_PROC_EOI_REG (EPIC_EUMBBAR + 0x200b0)/* End of interrupt */

+#define EPIC_VEC_PRI_MASK      0x80000000 /* Mask Interrupt bit in IVPR */
+#define EPIC_VEC_PRI_DFLT_PRI  8          /* Interrupt Priority in IVPR */
+
 /* Error code */

 #define OK       0
--- a/cpu/mpc824x/drivers/epic/epic1.c
+++ b/cpu/mpc824x/drivers/epic/epic1.c
@@ -70,6 +70,10 @@ void epicInit
    tmp = sysEUMBBARRead(EPIC_GLOBAL_REG);
    tmp |= 0xa0000000;                  /* Set the Global Conf. register */
    sysEUMBBARWrite(EPIC_GLOBAL_REG, tmp);
+	/*
+	 * Wait for EPIC to reset - CLH
+	 */
+    while( (sysEUMBBARRead(EPIC_GLOBAL_REG) & 0x80000000) == 1);
    sysEUMBBARWrite(EPIC_GLOBAL_REG, 0x20000000);
    tmp = sysEUMBBARRead(EPIC_INT_CONF_REG);    /* Read interrupt conf. reg */

@@ -81,7 +85,8 @@ void epicInit
        sysEUMBBARWrite(EPIC_INT_CONF_REG, tmp);
        }

-    while (epicIntAck() != 0xff);       /* Clear all pending interrupts */
+    while (epicIntAck() != 0xff)       /* Clear all pending interrupts */
+		epicEOI();
 }

 /****************************************************************************
@@ -92,18 +97,18 @@ void epicInit
 *
 *  RETURNS:  None
 */
-void epicIntEnable
-    (
-    int intVec        /* Interrupt Vector Number */
-    )
-    {
+void epicIntEnable(int intVec)
+{
    ULONG tmp;
    ULONG srAddr;

    srAddr = SrcVecTable[intVec].srcAddr;  /* Retrieve src Vec/Prio register */
    tmp = sysEUMBBARRead(srAddr);
-    tmp &= 0x7fffffff;             /* Clear the mask bit */
+    tmp &= ~EPIC_VEC_PRI_MASK;             /* Clear the mask bit */
+    tmp |= (EPIC_VEC_PRI_DFLT_PRI << 16);   /* Set priority to Default - CLH */
+    tmp |= intVec;				           /* Set Vector number */
    sysEUMBBARWrite(srAddr, tmp);
+
    return;
    }

--- a/cpu/mpc824x/interrupts.c
+++ b/cpu/mpc824x/interrupts.c
@@ -92,6 +92,8 @@ int interrupt_init (void)
 	 */

 	epicInit (EPIC_DIRECT_IRQ, 0);
+	/* EPIC won't generate INT unless Current Task Pri < 15 */
+	epicCurTaskPrioSet(0);

 	set_dec (decrementer_count);

--- a/cpu/mpc824x/start.S
+++ b/cpu/mpc824x/start.S
@@ -278,7 +278,14 @@ SystemCall:
 	add	r11,r11,r0
 	lwz	r11,0(r11)

-	li	r12,0xd00-4*3		/* save LR & SRRx */
+	li	r20,0xd00-4		/* Get stack pointer */
+	lwz	r12,0(r20)
+	subi	r12,r12,12		/* Adjust stack pointer */
+	li	r0,0xc00+_end_back-SystemCall
+	cmplw	0, r0, r12		/* Check stack overflow */
+	bgt	1f
+	stw	r12,0(r20)
+
 	mflr	r0
 	stw	r0,0(r12)
 	mfspr	r0,SRR0
@@ -303,7 +310,9 @@ _back:
 	mtmsr	r11
 	SYNC

-	li	r12,0xd00-4*3		/* restore regs */
+	li	r12,0xd00-4		/* restore regs */
+	lwz	r12,0(r12)
+
 	lwz	r11,0(r12)
 	mtlr	r11
 	lwz	r11,4(r12)
@@ -311,8 +320,13 @@ _back:
 	lwz	r11,8(r12)
 	mtspr	SRR1,r11

+	addi	r12,r12,12		/* Adjust stack pointer */
+	li	r20,0xd00-4
+	stw	r12,0(r20)
+
 	SYNC
 	rfi
+_end_back:

 	STD_EXCEPTION(EXC_OFF_TRACE, SingleStep, UnknownException)

@@ -322,7 +336,7 @@ _back:
 	STD_EXCEPTION(EXC_OFF_ITME, InstructionTransMiss, UnknownException)
 	STD_EXCEPTION(EXC_OFF_DLTME, DataLoadTransMiss, UnknownException)
 	STD_EXCEPTION(EXC_OFF_DSTME, DataStoreTransMiss, UnknownException)
-	STD_EXCEPTION(EXC_OFF_IABE, InstructionBreakpoint, UnknownException)
+	STD_EXCEPTION(EXC_OFF_IABE, InstructionBreakpoint, DebugException)
 	STD_EXCEPTION(EXC_OFF_SMIE, SysManageInt, UnknownException)
 	STD_EXCEPTION(0x1500, Reserved5, UnknownException)
 	STD_EXCEPTION(0x1600, Reserved6, UnknownException)
--- a/cpu/mpc824x/traps.c
+++ b/cpu/mpc824x/traps.c
@@ -176,6 +176,21 @@ UnknownException(struct pt_regs *regs)
 	_exception(0, regs);
 }

+#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+extern void do_bedbug_breakpoint(struct pt_regs *);
+#endif
+
+void
+DebugException(struct pt_regs *regs)
+{
+
+  printf("Debugger trap at @ %lx\n", regs->nip );
+  show_regs(regs);
+#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
+  do_bedbug_breakpoint( regs );
+#endif
+}
+
 /* Probe an address by reading.  If not present, return -1, otherwise
 * return 0.
 */
--- a/cpu/mpc8260/ether_fcc.c
+++ b/cpu/mpc8260/ether_fcc.c
@@ -40,40 +40,61 @@
 */

 #include <common.h>
+#include <malloc.h>
 #include <asm/cpm_8260.h>
 #include <mpc8260.h>
-#include <net.h>
 #include <command.h>
 #include <config.h>
+#include <net.h>

-#if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_COMMANDS & CFG_CMD_NET)
+#if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_COMMANDS & CFG_CMD_NET) && \
+	defined(CONFIG_NET_MULTI)

-/*---------------------------------------------------------------------*/
-#if (CONFIG_ETHER_INDEX == 1)
-
-#define PROFF_ENET		PROFF_FCC1
-#define CPM_CR_ENET_SBLOCK	CPM_CR_FCC1_SBLOCK
-#define CPM_CR_ENET_SBLOCK	CPM_CR_FCC1_SBLOCK
-#define CPM_CR_ENET_PAGE	CPM_CR_FCC1_PAGE
-
-/*---------------------------------------------------------------------*/
-#elif (CONFIG_ETHER_INDEX == 2)
-
-#define PROFF_ENET		PROFF_FCC2
-#define CPM_CR_ENET_SBLOCK	CPM_CR_FCC2_SBLOCK
-#define CPM_CR_ENET_PAGE	CPM_CR_FCC2_PAGE
-
-/*---------------------------------------------------------------------*/
-#elif (CONFIG_ETHER_INDEX == 3)
-
-#define PROFF_ENET		PROFF_FCC3
-#define CPM_CR_ENET_SBLOCK	CPM_CR_FCC3_SBLOCK
-#define CPM_CR_ENET_PAGE	CPM_CR_FCC3_PAGE
-
-/*---------------------------------------------------------------------*/
-#else
-#error "FCC Ethernet not correctly defined"
+static struct ether_fcc_info_s
+{
+	int ether_index;
+	int proff_enet;
+	ulong cpm_cr_enet_sblock;
+	ulong cpm_cr_enet_page;
+	ulong cmxfcr_mask;
+	ulong cmxfcr_value;
+}
+	ether_fcc_info[] =
+{
+#ifdef CONFIG_ETHER_ON_FCC1
+{
+	0,
+	PROFF_FCC1,
+	CPM_CR_FCC1_SBLOCK,
+	CPM_CR_FCC1_PAGE,
+	CFG_CMXFCR_MASK1,
+	CFG_CMXFCR_VALUE1
+},
 #endif
+
+#ifdef CONFIG_ETHER_ON_FCC2
+{
+	1,
+	PROFF_FCC2,
+	CPM_CR_FCC2_SBLOCK,
+	CPM_CR_FCC2_PAGE,
+	CFG_CMXFCR_MASK2,
+	CFG_CMXFCR_VALUE2
+},
+#endif
+
+#ifdef CONFIG_ETHER_ON_FCC3
+{
+	2,
+	PROFF_FCC3,
+	CPM_CR_FCC3_SBLOCK,
+	CPM_CR_FCC3_PAGE,
+	CFG_CMXFCR_MASK3,
+	CFG_CMXFCR_VALUE3
+},
+#endif
+};
+
 /*---------------------------------------------------------------------*/

 /* Maximum input DMA size.  Must be a should(?) be a multiple of 4. */
@@ -116,7 +137,7 @@ static RTXBD rtx __attribute__ ((aligned(8)));
 #error "rtx must be 64-bit aligned"
 #endif

-int eth_send(volatile void *packet, int length)
+static int fec_send(struct eth_device* dev, volatile void *packet, int length)
 {
    int i;
    int result = 0;
@@ -156,7 +177,7 @@ out:
    return result;
 }

-int eth_rx(void)
+static int fec_recv(struct eth_device* dev)
 {
    int length;

@@ -194,8 +215,9 @@ int eth_rx(void)
 }


-int eth_init(bd_t *bis)
+static int fec_init(struct eth_device* dev, bd_t *bis)
 {
+    struct ether_fcc_info_s * info = dev->priv;
    int i;
    volatile immap_t *immr = (immap_t *)CFG_IMMR;
    volatile cpm8260_t *cp = &(immr->im_cpm);
@@ -210,18 +232,18 @@ int eth_init(bd_t *bis)

    /* 28.9 - (3): connect FCC's tx and rx clocks */
    immr->im_cpmux.cmx_uar = 0;
-    immr->im_cpmux.cmx_fcr = (immr->im_cpmux.cmx_fcr & ~CFG_CMXFCR_MASK) |
-    							CFG_CMXFCR_VALUE;
+    immr->im_cpmux.cmx_fcr = (immr->im_cpmux.cmx_fcr & ~info->cmxfcr_mask) |
+    							info->cmxfcr_value;

    /* 28.9 - (4): GFMR: disable tx/rx, CCITT CRC, Mode Ethernet */
-    immr->im_fcc[CONFIG_ETHER_INDEX-1].fcc_gfmr =
+    immr->im_fcc[info->ether_index].fcc_gfmr =
      FCC_GFMR_MODE_ENET | FCC_GFMR_TCRC_32;

    /* 28.9 - (5): FPSMR: enable full duplex, select CCITT CRC for Ethernet */
-    immr->im_fcc[CONFIG_ETHER_INDEX-1].fcc_fpsmr = CFG_FCC_PSMR | FCC_PSMR_ENCRC;
+    immr->im_fcc[info->ether_index].fcc_fpsmr = CFG_FCC_PSMR | FCC_PSMR_ENCRC;

    /* 28.9 - (6): FDSR: Ethernet Syn */
-    immr->im_fcc[CONFIG_ETHER_INDEX-1].fcc_fdsr = 0xD555;
+    immr->im_fcc[info->ether_index].fcc_fdsr = 0xD555;

    /* reset indeces to current rx/tx bd (see eth_send()/eth_rx()) */
    rxIdx = 0;
@@ -246,7 +268,7 @@ int eth_init(bd_t *bis)
    rtx.txbd[TX_BUF_CNT - 1].cbd_sc |= BD_ENET_TX_WRAP;

    /* 28.9 - (7): initialise parameter ram */
-    pram_ptr = (fcc_enet_t *)&(immr->im_dprambase[PROFF_ENET]);
+    pram_ptr = (fcc_enet_t *)&(immr->im_dprambase[info->proff_enet]);

    /* clear whole structure to make sure all reserved fields are zero */
    memset((void*)pram_ptr, 0, sizeof(fcc_enet_t));
@@ -259,7 +281,7 @@ int eth_init(bd_t *bis)
     * can do this.  Later, we will add resource management for
     * this area.
     */
-    mem_addr = CPM_FCC_SPECIAL_BASE + ((CONFIG_ETHER_INDEX-1) * 64);
+    mem_addr = CPM_FCC_SPECIAL_BASE + ((info->ether_index) * 64);
    pram_ptr->fen_genfcc.fcc_riptr = mem_addr;
    pram_ptr->fen_genfcc.fcc_tiptr = mem_addr+32;
    /*
@@ -288,7 +310,7 @@ int eth_init(bd_t *bis)
     * it unique by setting a few bits in the upper byte of the
     * non-static part of the address.
     */
-#define ea bis->bi_enetaddr
+#define ea eth_get_dev()->enetaddr
    pram_ptr->fen_paddrh = (ea[5] << 8) + ea[4];
    pram_ptr->fen_paddrm = (ea[3] << 8) + ea[2];
    pram_ptr->fen_paddrl = (ea[1] << 8) + ea[0];
@@ -308,10 +330,10 @@ int eth_init(bd_t *bis)
 #endif

    /* 28.9 - (8): clear out events in FCCE */
-    immr->im_fcc[CONFIG_ETHER_INDEX-1].fcc_fcce = ~0x0;
+    immr->im_fcc[info->ether_index].fcc_fcce = ~0x0;

    /* 28.9 - (9): FCCM: mask all events */
-    immr->im_fcc[CONFIG_ETHER_INDEX-1].fcc_fccm = 0;
+    immr->im_fcc[info->ether_index].fcc_fccm = 0;

    /* 28.9 - (10-12): we don't use ethernet interrupts */

@@ -321,8 +343,8 @@ int eth_init(bd_t *bis)
     * than the manual describes because we have just now finished
     * the BD initialization.
     */
-    cp->cp_cpcr = mk_cr_cmd(CPM_CR_ENET_PAGE,
-			    CPM_CR_ENET_SBLOCK,
+    cp->cp_cpcr = mk_cr_cmd(info->cpm_cr_enet_page,
+			    info->cpm_cr_enet_sblock,
 			    0x0c,
 			    CPM_CR_INIT_TRX) | CPM_CR_FLG;
    do {
@@ -330,18 +352,43 @@ int eth_init(bd_t *bis)
    } while (cp->cp_cpcr & CPM_CR_FLG);

    /* 28.9 - (14): enable tx/rx in gfmr */
-    immr->im_fcc[CONFIG_ETHER_INDEX-1].fcc_gfmr |= FCC_GFMR_ENT | FCC_GFMR_ENR;
+    immr->im_fcc[info->ether_index].fcc_gfmr |= FCC_GFMR_ENT | FCC_GFMR_ENR;

    return 1;
 }

-void eth_halt(void)
+static void fec_halt(struct eth_device* dev)
 {
+    struct ether_fcc_info_s * info = dev->priv;
    volatile immap_t *immr = (immap_t *)CFG_IMMR;

    /* write GFMR: disable tx/rx */
-    immr->im_fcc[CONFIG_ETHER_INDEX-1].fcc_gfmr &=
+    immr->im_fcc[info->ether_index].fcc_gfmr &=
 						~(FCC_GFMR_ENT | FCC_GFMR_ENR);
 }

-#endif	/* CONFIG_ETHER_ON_FCC && CFG_CMD_NET */
+int fec_initialize(bd_t *bis)
+{
+	struct eth_device* dev;
+	int i;
+
+	for (i = 0; i < sizeof(ether_fcc_info) / sizeof(ether_fcc_info[0]); i++)
+	{
+		dev = (struct eth_device*) malloc(sizeof *dev);
+		memset(dev, 0, sizeof *dev);
+
+		sprintf(dev->name, "FCC%d ETHERNET",
+		        ether_fcc_info[i].ether_index + 1);
+		dev->priv   = &ether_fcc_info[i];
+		dev->init   = fec_init;
+		dev->halt   = fec_halt;
+		dev->send   = fec_send;
+		dev->recv   = fec_recv;
+
+		eth_register(dev);
+	}
+
+	return 1;
+}
+
+#endif	/* CONFIG_ETHER_ON_FCC && CFG_CMD_NET && CONFIG_NET_MULTI */
--- a/cpu/mpc8260/start.S
+++ b/cpu/mpc8260/start.S
@@ -324,7 +324,14 @@ SystemCall:
 	add	r11,r11,r0
 	lwz	r11,0(r11)

-	li	r12,0xd00-4*3		/* save LR & SRRx */
+	li	r20,0xd00-4		/* Get stack pointer */
+	lwz	r12,0(r20)
+	subi	r12,r12,12		/* Adjust stack pointer */
+	li	r0,0xc00+_end_back-SystemCall
+	cmplw	0, r0, r12		/* Check stack overflow */
+	bgt	1f
+	stw	r12,0(r20)
+
 	mflr	r0
 	stw	r0,0(r12)
 	mfspr	r0,SRR0
@@ -349,7 +356,9 @@ _back:
 	mtmsr	r11
 	SYNC

-	li	r12,0xd00-4*3		/* restore regs */
+	li	r12,0xd00-4		/* restore regs */
+	lwz	r12,0(r12)
+
 	lwz	r11,0(r12)
 	mtlr	r11
 	lwz	r11,4(r12)
@@ -357,8 +366,13 @@ _back:
 	lwz	r11,8(r12)
 	mtspr	SRR1,r11

+	addi	r12,r12,12		/* Adjust stack pointer */
+	li	r20,0xd00-4
+	stw	r12,0(r20)
+
 	SYNC
 	rfi
+_end_back:

 	STD_EXCEPTION(0xd00, SingleStep, UnknownException)

--- a/cpu/mpc8xx/interrupts.c
+++ b/cpu/mpc8xx/interrupts.c
@@ -28,99 +28,104 @@
 #include <asm/processor.h>
 #include <commproc.h>

-/****************************************************************************/
+/************************************************************************/

-unsigned decrementer_count;		/* count value for 1e6/HZ microseconds */
+unsigned decrementer_count;	/* count value for 1e6/HZ microseconds	*/

-/****************************************************************************/
+/************************************************************************/

 /*
 * CPM interrupt vector functions.
 */
-struct	cpm_action {
-	 interrupt_handler_t *handler;
-	 void *arg;
+struct interrupt_action {
+	interrupt_handler_t *handler;
+	void *arg;
 };

-static struct cpm_action cpm_vecs[CPMVEC_NR];
+static struct interrupt_action cpm_vecs[CPMVEC_NR];
+static struct interrupt_action irq_vecs[NR_IRQS];

 static void cpm_interrupt_init (void);
-static void cpm_interrupt(int irq, struct pt_regs * regs);
+static void cpm_interrupt (void *regs);

-/****************************************************************************/
+/************************************************************************/

-static __inline__ unsigned long get_msr(void)
+static __inline__ unsigned long get_msr (void)
 {
-    unsigned long msr;
+	unsigned long msr;

-    asm volatile("mfmsr %0" : "=r" (msr) :);
-    return msr;
+	asm volatile ("mfmsr %0":"=r" (msr):);
+
+	return msr;
 }

-static __inline__ void set_msr(unsigned long msr)
+static __inline__ void set_msr (unsigned long msr)
 {
-    asm volatile("mtmsr %0" : : "r" (msr));
+	asm volatile ("mtmsr %0"::"r" (msr));
 }

-static __inline__ unsigned long get_dec(void)
+static __inline__ unsigned long get_dec (void)
 {
-    unsigned long val;
+	unsigned long val;

-    asm volatile("mfdec %0" : "=r" (val) :);
-    return val;
+	asm volatile ("mfdec %0":"=r" (val):);
+
+	return val;
 }


-static __inline__ void set_dec(unsigned long val)
+static __inline__ void set_dec (unsigned long val)
 {
-    asm volatile("mtdec %0" : : "r" (val));
+	asm volatile ("mtdec %0"::"r" (val));
 }


 void enable_interrupts (void)
 {
-	set_msr (get_msr() | MSR_EE);
+	set_msr (get_msr () | MSR_EE);
 }

 /* returns flag if MSR_EE was set before */
 int disable_interrupts (void)
 {
-	ulong msr = get_msr();
+	ulong msr = get_msr ();
+
 	set_msr (msr & ~MSR_EE);
 	return ((msr & MSR_EE) != 0);
 }

-/****************************************************************************/
+/************************************************************************/

-int interrupt_init(void)
+int interrupt_init (void)
 {
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
+	volatile immap_t *immr = (immap_t *) CFG_IMMR;

-	decrementer_count = get_tbclk() / CFG_HZ;
+	decrementer_count = get_tbclk () / CFG_HZ;

-	cpm_interrupt_init();
+	/* disable all interrupts */
+	immr->im_siu_conf.sc_simask = 0;

-	/* disable all interrupts except for the CPM interrupt */
-	immr->im_siu_conf.sc_simask = 1 << (31-CPM_INTERRUPT);
+	/* Configure CPM interrupts */
+	cpm_interrupt_init ();

 	set_dec (decrementer_count);

-	set_msr (get_msr() | MSR_EE);
+	set_msr (get_msr () | MSR_EE);

 	return (0);
 }

-/****************************************************************************/
+/************************************************************************/

 /*
 * Handle external interrupts
 */
-void external_interrupt(struct pt_regs *regs)
+void external_interrupt (struct pt_regs *regs)
 {
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-	int	irq;
-	ulong	simask, newmask;
-	ulong	vec, v_bit;
+	volatile immap_t *immr = (immap_t *) CFG_IMMR;
+	int irq;
+	ulong simask, newmask;
+	ulong vec, v_bit;

 	/*
 	 * read the SIVEC register and shift the bits down
@@ -137,14 +142,15 @@ void external_interrupt(struct pt_regs *regs)
 	newmask = simask & (~(0xFFFF0000 >> irq));
 	immr->im_siu_conf.sc_simask = newmask;

-	if (!(irq & 0x1)) {			/* External Interrupt ?		*/
+	if (!(irq & 0x1)) {		/* External Interrupt ?     */
 		ulong siel;
+
 		/*
 		 * Read Interrupt Edge/Level Register
 		 */
 		siel = immr->im_siu_conf.sc_siel;

-		if (siel & v_bit) {		/* edge triggered interrupt ?	*/
+		if (siel & v_bit) {	/* edge triggered interrupt ?   */
 			/*
 			 * Rewrite SIPEND Register to clear interrupt
 			 */
@@ -152,34 +158,29 @@ void external_interrupt(struct pt_regs *regs)
 		}
 	}

-	switch (irq) {
-	case CPM_INTERRUPT:
-		cpm_interrupt (irq, regs);
-		break;
-	default:
+	if (irq_vecs[irq].handler != NULL) {
+		irq_vecs[irq].handler (irq_vecs[irq].arg);
+	} else {
 		printf ("\nBogus External Interrupt IRQ %d Vector %ld\n",
-			irq, vec);
+				irq, vec);
 		/* turn off the bogus interrupt to avoid it from now */
 		simask &= ~v_bit;
-		break;
 	}
-
 	/*
 	 * Re-Enable old Interrupt Mask
 	 */
 	immr->im_siu_conf.sc_simask = simask;
 }

-/****************************************************************************/
+/************************************************************************/

 /*
 * CPM interrupt handler
 */
-static void
-cpm_interrupt(int irq, struct pt_regs * regs)
+static void cpm_interrupt (void *regs)
 {
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-	uint	vec;
+	volatile immap_t *immr = (immap_t *) CFG_IMMR;
+	uint vec;

 	/*
 	 * Get the vector by setting the ACK bit
@@ -190,13 +191,14 @@ cpm_interrupt(int irq, struct pt_regs * regs)
 	vec >>= 11;

 	if (cpm_vecs[vec].handler != NULL) {
-		(*cpm_vecs[vec].handler)(cpm_vecs[vec].arg);
+		(*cpm_vecs[vec].handler) (cpm_vecs[vec].arg);
 	} else {
 		immr->im_cpic.cpic_cimr &= ~(1 << vec);
 		printf ("Masking bogus CPM interrupt vector 0x%x\n", vec);
 	}
 	/*
-	 * After servicing the interrupt, we have to remove the status indicator.
+	 * After servicing the interrupt,
+	 * we have to remove the status indicator.
 	 */
 	immr->im_cpic.cpic_cisr |= (1 << vec);
 }
@@ -207,75 +209,110 @@ cpm_interrupt(int irq, struct pt_regs * regs)
 * to do is ACK it and return. This is a no-op function so we don't
 * need any special tests in the interrupt handler.
 */
-static void
-cpm_error_interrupt (void *dummy)
+static void cpm_error_interrupt (void *dummy)
 {
 }

-/****************************************************************************/
-
+/************************************************************************/
 /*
- * Install and free a CPM interrupt handler.
+ * Install and free an interrupt handler
 */
-
-void
-irq_install_handler(int vec, interrupt_handler_t *handler, void *arg)
+void irq_install_handler (int vec, interrupt_handler_t * handler,
+						  void *arg)
 {
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
+	volatile immap_t *immr = (immap_t *) CFG_IMMR;

-	if (cpm_vecs[vec].handler != NULL) {
-		printf ("CPM interrupt 0x%x replacing 0x%x\n",
-			(uint)handler, (uint)cpm_vecs[vec].handler);
+	if ((vec & CPMVEC_OFFSET) != 0) {
+		/* CPM interrupt */
+		vec &= 0xffff;
+		if (cpm_vecs[vec].handler != NULL) {
+			printf ("CPM interrupt 0x%x replacing 0x%x\n",
+				(uint) handler,
+				(uint) cpm_vecs[vec].handler);
+		}
+		cpm_vecs[vec].handler = handler;
+		cpm_vecs[vec].arg = arg;
+		immr->im_cpic.cpic_cimr |= (1 << vec);
+#if 0
+		printf ("Install CPM interrupt for vector %d ==> %p\n",
+			vec, handler);
+#endif
+	} else {
+		/* SIU interrupt */
+		if (irq_vecs[vec].handler != NULL) {
+			printf ("SIU interrupt %d 0x%x replacing 0x%x\n",
+				vec,
+				(uint) handler,
+				(uint) cpm_vecs[vec].handler);
+		}
+		irq_vecs[vec].handler = handler;
+		irq_vecs[vec].arg = arg;
+		immr->im_siu_conf.sc_simask |= 1 << (31 - vec);
+#if 0
+		printf ("Install SIU interrupt for vector %d ==> %p\n",
+			vec, handler);
+#endif
 	}
-	cpm_vecs[vec].handler = handler;
-	cpm_vecs[vec].arg     = arg;
-	immr->im_cpic.cpic_cimr |= (1 << vec);
-#if 0
-	printf ("Install CPM interrupt for vector %d ==> %p\n", vec, handler);
-#endif
 }

-void
-irq_free_handler(int vec)
+void irq_free_handler (int vec)
 {
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
+	volatile immap_t *immr = (immap_t *) CFG_IMMR;
+
+	if ((vec & CPMVEC_OFFSET) != 0) {
+		/* CPM interrupt */
+		vec &= 0xffff;
 #if 0
-	printf ("Free CPM interrupt for vector %d ==> %p\n",
-		vec, cpm_vecs[vec].handler);
+		printf ("Free CPM interrupt for vector %d ==> %p\n",
+			vec, cpm_vecs[vec].handler);
 #endif
-	immr->im_cpic.cpic_cimr &= ~(1 << vec);
-	cpm_vecs[vec].handler = NULL;
-	cpm_vecs[vec].arg     = NULL;
+		immr->im_cpic.cpic_cimr &= ~(1 << vec);
+		cpm_vecs[vec].handler = NULL;
+		cpm_vecs[vec].arg = NULL;
+	} else {
+		/* SIU interrupt */
+#if 0
+		printf ("Free CPM interrupt for vector %d ==> %p\n",
+			vec, cpm_vecs[vec].handler);
+#endif
+		immr->im_siu_conf.sc_simask &= ~(1 << (31 - vec));
+		irq_vecs[vec].handler = NULL;
+		irq_vecs[vec].arg = NULL;
+	}
 }

-/****************************************************************************/
+/************************************************************************/

-static void
-cpm_interrupt_init (void)
+static void cpm_interrupt_init (void)
 {
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
+	volatile immap_t *immr = (immap_t *) CFG_IMMR;

 	/*
 	 * Initialize the CPM interrupt controller.
 	 */

 	immr->im_cpic.cpic_cicr =
-		( CICR_SCD_SCC4 |
-		  CICR_SCC_SCC3 |
-		  CICR_SCB_SCC2 |
-		  CICR_SCA_SCC1 ) | ((CPM_INTERRUPT/2) << 13) | CICR_HP_MASK;
+		(CICR_SCD_SCC4 |
+		 CICR_SCC_SCC3 |
+		 CICR_SCB_SCC2 |
+		 CICR_SCA_SCC1) | ((CPM_INTERRUPT / 2) << 13) | CICR_HP_MASK;

 	immr->im_cpic.cpic_cimr = 0;

 	/*
 	 * Install the error handler.
 	 */
-	irq_install_handler(CPMVEC_ERROR, cpm_error_interrupt, NULL);
+	irq_install_handler (CPMVEC_ERROR, cpm_error_interrupt, NULL);

 	immr->im_cpic.cpic_cicr |= CICR_IEN;
+
+	/*
+	 * Install the cpm interrupt handler
+	 */
+	irq_install_handler (CPM_INTERRUPT, cpm_interrupt, NULL);
 }

-/****************************************************************************/
+/************************************************************************/

 volatile ulong timestamp = 0;

@@ -284,18 +321,19 @@ volatile ulong timestamp = 0;
 * with interrupts disabled.
 * Trivial implementation - no need to be really accurate.
 */
-void timer_interrupt(struct pt_regs *regs)
+void timer_interrupt (struct pt_regs *regs)
 {
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
+	volatile immap_t *immr = (immap_t *) CFG_IMMR;
+
 #ifdef CONFIG_STATUS_LED
-    	extern void status_led_tick (ulong);
+	extern void status_led_tick (ulong);
 #endif
 #if 0
 	printf ("*** Timer Interrupt *** ");
 #endif
 	/* Reset Timer Expired and Timers Interrupt Status */
 	immr->im_clkrstk.cark_plprcrk = KAPWR_KEY;
-	__asm__("nop");
+	__asm__ ("nop");
 	immr->im_clkrst.car_plprcr |= PLPRCR_TEXPS | PLPRCR_TMIST;
 	/* Restore Decrementer Count */
 	set_dec (decrementer_count);
@@ -304,11 +342,10 @@ void timer_interrupt(struct pt_regs *regs)

 #ifdef CONFIG_STATUS_LED
 	status_led_tick (timestamp);
-#endif	/* CONFIG_STATUS_LED */
+#endif /* CONFIG_STATUS_LED */

 #if defined(CONFIG_WATCHDOG) || defined(CFG_CMA_LCD_HEARTBEAT)

-
 	/*
 	 * The shortest watchdog period of all boards (except LWMON)
 	 * is approx. 1 sec, thus re-trigger watchdog at least
@@ -321,20 +358,20 @@ void timer_interrupt(struct pt_regs *regs)
 #endif

 #if defined(CFG_CMA_LCD_HEARTBEAT)
-		extern void lcd_heartbeat(void);
-		lcd_heartbeat();
+		extern void lcd_heartbeat (void);
+
+		lcd_heartbeat ();
 #endif /* CFG_CMA_LCD_HEARTBEAT */

 #if defined(CONFIG_WATCHDOG)
-		reset_8xx_watchdog(immr);
+		reset_8xx_watchdog (immr);
 #endif /* CONFIG_WATCHDOG */

 	}
-
 #endif /* CONFIG_WATCHDOG || CFG_CMA_LCD_HEARTBEAT */
 }

-/****************************************************************************/
+/************************************************************************/

 void reset_timer (void)
 {
@@ -351,4 +388,4 @@ void set_timer (ulong t)
 	timestamp = t;
 }

-/****************************************************************************/
+/************************************************************************/
--- a/cpu/mpc8xx/lcd.c
+++ b/cpu/mpc8xx/lcd.c
@@ -43,6 +43,12 @@
 #define CONFIG_LCD_LOGO
 #define LCD_INFO		/* Display Logo, (C) and system info	*/
 #endif
+
+#ifdef CONFIG_V37
+#undef CONFIG_LCD_LOGO
+#undef LCD_INFO
+#endif
+
 /* #define LCD_TEST_PATTERN */	/* color backgnd for frame/color adjust */
 /* #define CFG_INVERT_COLORS */	/* Not needed - adjust vl_dp instead 	*/
 /************************************************************************/
@@ -190,6 +196,18 @@ static vidinfo_t panel_info = {
 		/* wbl, vpw, lcdac, wbf */
 };
 #endif /* CONFIG_SHARP_LQ64D341 */
+
+#ifdef CONFIG_SHARP_LQ084V1DG21
+/*
+ * Sharp LQ084V1DG21 display, 640x480. Active, color, single scan.
+ */
+static vidinfo_t panel_info = {
+    640, 480, 171, 129, CFG_HIGH, CFG_HIGH, CFG_LOW, CFG_LOW, CFG_LOW,
+    3, 0, 0, 1, 1, 160, 3, 0, 48
+		/* wbl, vpw, lcdac, wbf */
+};
+#endif /* CONFIG_SHARP_LQ084V1DG21 */
+
 /*----------------------------------------------------------------------*/

 #ifdef CONFIG_HLD1045
@@ -947,6 +965,13 @@ static void lcd_enable (void)
 	/* Enable the LCD panel */
 	immr->im_siu_conf.sc_sdcr |= (1 << (31 - 25));		/* LAM = 1 */
 	lcdp->lcd_lccr |= LCCR_PON;
+
+#ifdef CONFIG_V37
+	/* Turn on display backlight */
+	immr->im_cpm.cp_pbpar |= 0x00008000;
+	immr->im_cpm.cp_pbdir |= 0x00008000;
+#endif
+
 #if defined(CONFIG_LWMON)
    {	uchar c = pic_read (0x60);
    	c |= 0x07;	/* Power on CCFL, Enable CCFL, Chip Enable LCD */
--- a/cpu/mpc8xx/serial.c
+++ b/cpu/mpc8xx/serial.c
@@ -24,6 +24,7 @@
 #include <common.h>
 #include <commproc.h>
 #include <command.h>
+#include <watchdog.h>

 #if !defined(CONFIG_8xx_CONS_NONE)	/* No Console at all */

@@ -265,20 +266,16 @@ serial_putc(const char c)
 	*/

 	buf = (char *)tbdf->cbd_bufaddr;
-#if 0
-	__asm__("eieio");
-	while (tbdf->cbd_sc & BD_SC_READY)
-		__asm__("eieio");
-#endif

 	*buf = c;
 	tbdf->cbd_datlen = 1;
 	tbdf->cbd_sc |= BD_SC_READY;
 	__asm__("eieio");
-#if 1
-	while (tbdf->cbd_sc & BD_SC_READY)
+
+	while (tbdf->cbd_sc & BD_SC_READY) {
+		WATCHDOG_RESET ();
 		__asm__("eieio");
-#endif
+	}
 }

 int
@@ -298,8 +295,10 @@ serial_getc(void)
 	/* Wait for character to show up.
 	*/
 	buf = (unsigned char *)rbdf->cbd_bufaddr;
+
 	while (rbdf->cbd_sc & BD_SC_EMPTY)
-		;
+		WATCHDOG_RESET ();
+
 	c = *buf;
 	rbdf->cbd_sc |= BD_SC_EMPTY;

@@ -524,20 +523,16 @@ serial_putc(const char c)
 	*/

 	buf = (char *)tbdf->cbd_bufaddr;
-#if 0
-	__asm__("eieio");
-	while (tbdf->cbd_sc & BD_SC_READY)
-		__asm__("eieio");
-#endif

 	*buf = c;
 	tbdf->cbd_datlen = 1;
 	tbdf->cbd_sc |= BD_SC_READY;
 	__asm__("eieio");
-#if 1
-	while (tbdf->cbd_sc & BD_SC_READY)
+
+	while (tbdf->cbd_sc & BD_SC_READY) {
 		__asm__("eieio");
-#endif
+		WATCHDOG_RESET ();
+	}
 }

 int
@@ -557,8 +552,10 @@ serial_getc(void)
 	/* Wait for character to show up.
 	*/
 	buf = (unsigned char *)rbdf->cbd_bufaddr;
+
 	while (rbdf->cbd_sc & BD_SC_EMPTY)
-		;
+		WATCHDOG_RESET ();
+
 	c = *buf;
 	rbdf->cbd_sc |= BD_SC_EMPTY;

--- a/cpu/mpc8xx/start.S
+++ b/cpu/mpc8xx/start.S
@@ -285,7 +285,14 @@ SystemCall:
 	add	r11,r11,r0
 	lwz	r11,0(r11)

-	li	r12,0xd00-4*3		/* save LR & SRRx */
+	li	r20,0xd00-4		/* Get stack pointer */
+	lwz	r12,0(r20)
+	subi	r12,r12,12		/* Adjust stack pointer */
+	li	r0,0xc00+_end_back-SystemCall
+	cmplw	0, r0, r12		/* Check stack overflow */
+	bgt	1f
+	stw	r12,0(r20)
+
 	mflr	r0
 	stw	r0,0(r12)
 	mfspr	r0,SRR0
@@ -310,7 +317,9 @@ _back:
 	mtmsr	r11
 	SYNC

-	li	r12,0xd00-4*3		/* restore regs */
+	li	r12,0xd00-4		/* restore regs */
+	lwz	r12,0(r12)
+
 	lwz	r11,0(r12)
 	mtlr	r11
 	lwz	r11,4(r12)
@@ -318,8 +327,13 @@ _back:
 	lwz	r11,8(r12)
 	mtspr	SRR1,r11

+	addi	r12,r12,12		/* Adjust stack pointer */
+	li	r20,0xd00-4
+	stw	r12,0(r20)
+
 	SYNC
 	rfi
+_end_back:

 	STD_EXCEPTION(0xd00, SingleStep, UnknownException)

@@ -569,7 +583,7 @@ relocate_code:

 	/* First our own GOT */
 	add	r14, r14, r15
-	/* the the one used by the C code */
+	/* then the one used by the C code */
 	add	r30, r30, r15

 	/*
--- a/cpu/ppc4xx/405gp_pci.c
+++ b/cpu/ppc4xx/405gp_pci.c
@@ -376,7 +376,7 @@ static struct pci_controller hose = {
 	config_table: pci_405gp_config_table,
 };

-void pci_init(void)
+void pci_init_board(void)
 {
 	/*we want the ptrs to RAM not flash (ie don't use init list)*/
 	hose.fixup_irq    = pci_405gp_fixup_irq;
@@ -494,7 +494,7 @@ void pci_440_init (struct pci_controller *hose)
 }


-void pci_init(void)
+void pci_init_board(void)
 {
 	pci_440_init (&ppc440_hose);
 }
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
wdenk	db2f721ffc	* Patch by Rune Torgersen, 13 Feb 2003: Add support for Motorola MPC8266ADS board * Patch by Kyle Harris, 19 Feb 2003: patches for the Intel lubbock board: memsetup.S - general cleanup (based on Robert's csb226 code) flash.c - overhaul, actually works now lubbock.c - fix init funcs to return proper value * Patch by Kenneth Johansson, 26 Feb 2003: - Fixed off by one in RFTA calculation. - No need to abort when LDF is lower than we can program it's only minimum timing so clamp it to what we can do. - Takes function pointer to function for reading the spd_nvram. Usefull for faking data or hardcode a module without the nvram. - fix other user for above change - fix some comments. * Patches by Brian Waite, 26 Feb 2003: - fix port for evb64260 board - fix PCI for evb64260 board - fix PCI scan * Patch by Reinhard Meyer, 1 Mar 2003: Add support for EMK TOP860 Module * Patch by Yuli Barcohen, 02 Mar 2003: Add SPD EEPROM support for MPC8260ADS board	2003-03-06 00:58:30 +00:00
wdenk	43d9616cff	* Patch by Robert Schwebel, 21 Jan 2003: - Add support for Innokom board - Don't complain if "install" fails - README cleanup (remove duplicated lines) - Update PXA header files * Add documentation for existing POST code (doc/README.POST) * Patch by Laudney Ren, 15 Jan 2003: Fix handling of redundand environment in "tools/envcrc.c" * Patch by Detlev Zundel, 28 Feb 2003: Add bedbug support for 824x systems * Add support for 16 MB flash configuration of TRAB board * Patch by Erwin Rol, 27 Feb 2003: Add support for RTEMS * Add image information to README * Fix dual PCMCIA slot support (when running with just one slot populated) * Add VFD type detection to trab board * extend drivers/cs8900.c driver to synchronize ethaddr environment variable with value in the EEPROM	2003-03-06 00:02:04 +00:00
wdenk	6069ff2653	* Add support for 16 MB flash configuration of TRAB board * Patch by Erwin Rol, 27 Feb 2003: Add support for RTEMS * Add image information to README * Fix dual PCMCIA slot support (when running with just one slot populated) * Add VFD type detection to trab board * extend drivers/cs8900.c driver to synchronize ethaddr environment variable with value in the EEPROM * Start adding MIPS support files	2003-02-28 00:49:47 +00:00
stroese	2a9e02ead3	CPCIISER4 configuration updated.	2003-02-18 11:30:24 +00:00
stroese	d7787c6e57	Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).	2003-02-17 16:06:06 +00:00
stroese	ad10dd9aaf	Add "pcidelay" environment variable (in ms, enabled via CONFIG_PCI_BOOTDELAY).	2003-02-14 11:21:23 +00:00
wdenk	e5ad56b13b	Cleanup: remove trailing white space	2003-02-11 01:49:43 +00:00
stroese	ee1b3b5fe4	Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)	2003-02-10 16:39:00 +00:00
stroese	6177445dab	Added 4MByte and 128MByte onboard SDRAM	2003-02-10 16:26:37 +00:00
wdenk	aacf9a49aa	* Add dual ethernet support on PM826 * Add support for LXT971 PHY on PM826 * Patch by Tord Andersson, 16 Jan 2003: Fix flash sector count for TQM8xxL * Fix I2C EEPROM problem on ICU862 board (would only write the first 16 bytes out of each 32 byte block)	2003-01-17 16:27:01 +00:00
wdenk	608c91460b	Add support for V37 board (patch by J�n Benediktsson, 11 Dec 2002)	2003-01-13 23:54:46 +00:00
wdenk	d0fb80c302	* Restrict baudrate settings on LWMON to higher speeds when watchdog is on * Update baudrate in bd_info when it gets changed * Add watchdog trigger points while waiting for serial port (so far only 8xx -- needed on LWMON with 100ms watchdog) * Improve command line tool to access the U-Boot's environment (figuration of the utility, using a config file)	2003-01-11 09:48:40 +00:00
wdenk	a25f862ba8	Patch by Detlev Zundel, 30 Dec 2002: Add single quote support for (old) command line parser	2003-01-02 23:57:29 +00:00
wdenk	13122b4f1d	Adjust LWMON environment to current requirements	2002-12-28 15:55:42 +00:00
wdenk	288b3d7f5a	* Switch LWMON board default config from FRAM to EEPROM; in POST, EEPROM shows up on 8 addresses	2002-12-20 23:42:25 +00:00
wdenk	2f91a3d0f8	* empty log message *	2002-12-17 18:07:30 +00:00
wdenk	93f19cc0ed	Prepare for release of version 0.2.0	2002-12-17 17:55:09 +00:00
wdenk	6aff3115b9	* Use 1-byte-read instead of -write for iprobe() function Add i2c commands to PM826 config * extend I2C POST code: check for list on known addresses	2002-12-17 01:51:00 +00:00
wdenk	228f29ac6e	* Improve log buffer code; use "loglevel" to decide which messages to log on the console, too (like in Linux); get rid of "logstart"	2002-12-08 09:53:23 +00:00
wdenk	7c7a23bd5a	* Patch by Hans-Joerg Frieden, 06 Dec 2002 Fix misc problems with AmigaOne support * Patch by Chris Hallinan, 3 Dec 2002: minor cleanup to the MPC8245 EPIC driver * Patch by Pierre Aubert , 28 Nov 2002 Add support for external (SIU) interrupts on MPC8xx * Patch by Pierre Aubert , 28 Nov 2002 Fix nested syscalls bug in standalone applications * Patch by David M�ller, 27 Nov 2002: fix output of "pciinfo" command for CardBus bridge devices. * Fix bug in TQM8260 board detection - boards got stuck when board ID was not readable	2002-12-07 00:20:59 +00:00
wdenk	1f53a41603	Add LED indication for IDE activity on KUP4K board	2002-12-04 23:39:58 +00:00