* Configure PPChameleon board to use redundand environment in flash

* Configure PPChameleon board to use JFFS2 NAND support.

* Added support for JFFS2 filesystem (read-only) on top of NAND flash

CHANGELOG

@@ -1,6 +1,90 @@
 ======================================================================
-Changes for U-Boot 1.0.2:
+Changes for U-Boot 1.1.1:
 ======================================================================
+ 
+* Configure PPChameleon board to use redundand environment in flash
+
+* Configure PPChameleon board to use JFFS2 NAND support.
+
+* Added support for JFFS2 filesystem (read-only) on top of NAND flash
+
+* Patch by Rune Torgersen, 16 Apr 2004:
+  LBA48 fixes
+
+* Patches by Pantelis Antoniou, 16 Apr 2004:
+  - add support for a new version of an Intracom board and fix
+    various other things on others.
+  - add verify support to the crc32 command (define
+    CONFIG_CRC32_VERIFY to enable it)
+  - fix FEC driver for MPC8xx systems:
+    1. fix compilation problems for boards that use dynamic
+       allocation of DPRAM
+    2. shut down FEC after network transfers
+  - HUSH parser fixes:
+    1. A new test command was added. This is a simplified version of
+       the one in the bourne shell.
+    2. A new exit command was added which terminates the current
+       executing script.
+    3. Fixed handing of $? (exit code of last executed command)
+  - Fix some compile problems;
+    add "once" functionality for the netretry variable
+
+* Patch by George G. Davis, 02 Apr 2004:
+  add support for Intel Assabet board
+
+* Patch by Stephen Williams, 01 Apr 2004:
+  Add support for Picture Elements JSE board
+
+* Patch by Christian Pell, 01 Apr 2004:
+  Add CompactFlash support for PXA systems.
+
+* Patches by Pantelis Antoniou, 30 Mar 2004:
+  - add auto-complete support to the U-Boot CLI
+  - add support for NETTA and NETPHONE boards; fix NETVIA board
+  - add support for the Epson 156x series of graphical displays
+    (These displays are serial and not suitable for using a normal
+    framebuffer console on them)
+  - add infrastructure needed in order to POST any DSPs in a board
+  - improve and fix various things in the MPC8xx FEC driver:
+    1. The new 87x and 88x series of processors have two FECs,
+       and the new driver supports them both.
+    2. Another change in the 87x/88x series is support for
+       the RMII (Reduced MII) interface. However numerous
+       changes are needed to make it work since the PHYs
+       are connected to the same lines. That means that
+       you have to address them correctly over the MII
+       interface.
+    3. We now correctly match the MII/RMII interface
+       configuration to what the PHY reports.
+  - Fix problem when readingthe MII status register. Due to the
+    internal design of many PHYs you have to read the register
+    twice. The problem is more apparent in 10Mbit mode.
+  - add new mode ".jffs2s" for reading from a NAND device: it just
+    skips over bad blocks.
+  - add networking support for VLANs (802.1q), and CDP (Cisco
+    Discovery Protocol)
+  - some minor patches / cleanup
+
+* Patch by Yuli Barcohen, 28 Mar 2004:
+  - Add support for MPC8272 family including MPC8247/8248/8271/8272
+  - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
+  - Change configuration method for MPC8260ADS family
+
+* add startup code to clear the BSS of standalone applications
+
+* Fix if / elif handling bug in HUSH shell
+
+======================================================================
+Changes for U-Boot 1.1.0:
+======================================================================
+
+* Patch by Mark Jonas: Remove config.tmp files only when
+  unconfiguring the board
+
+* Adapt RMU board for bigger flash memory
+
+* Patch by Klaus Heydeck, 13 Mar 2003:
+  Add support for KUP4X Board
 
 * Patch by Pavel Bartusek, 21 Mar 2004
   Add Reiserfs support

CREDITS

@@ -28,12 +28,18 @@ D: ERIC Support
 
 N: Pantelis Antoniou
 E: panto@intracom.gr
-D: NETVIA board support, ARTOS support.
+D: NETVIA & NETPHONE board support, ARTOS support.
 
 N: Pierre Aubert
 E: <p.aubert@staubli.com>
 D: Support for RPXClassic board
 
+N: Yuli Barcohen
+E: yuli@arabellasw.com
+D: Unified support for Motorola MPC826xADS/MPC8272ADS/PQ2FADS boards.
+D: Support for Zephyr Engineering ZPC.1900 board.
+W: http://www.arabellasw.com
+
 N: Jerry van Baren
 E: <vanbaren@cideas.com>
 D: BedBug port to 603e core (MPC82xx). Code for enhanced memory test.
@@ -83,6 +89,10 @@ N: Magnus Damm
 E: damm@opensource.se
 D: 8xxrom
 
+N: George G. Davis
+E: gdavis@mvista.com
+D: Board ports for ADS GraphicsClient+ and Intel Assabet
+
 N: Arun Dharankar
 E: ADharankar@ATTBI.Com
 D: threads / scheduler example code

MAINTAINERS

@@ -27,6 +27,7 @@ Pantelis Antoniou <panto@intracom.gr>
 
 Yuli Barcohen <yuli@arabellasw.com>
 
+	MPC8260ADS		MPC826x/MPC827x/MPC8280
 	ZPC1900			MPC8265
 
 Jerry Van Baren <gerald.vanbaren@smiths-aerospace.com>
@@ -146,6 +147,7 @@ Bill Hargen <Bill_Hargen@Jabil.com>
 Klaus Heydeck <heydeck@kieback-peter.de>
 
 	KUP4K			MPC855
+	KUP4X			MPC859
 
 Murray Jensen <Murray.Jensen@cmst.csiro.au>
 
@@ -284,7 +286,6 @@ Unknown / orphaned boards:
 
 	MOUSSE			MPC824x
 
-	MPC8260ADS		MPC8260
 	RPXsuper		MPC8260
 	rsdproto		MPC8260
 
@@ -298,6 +299,11 @@ Unknown / orphaned boards:
 #	Board			CPU					#
 #########################################################################
 
+George G. Davis <gdavis@mvista.com>
+
+	assabet			SA1100
+	gcplus			SA1100
+
 Thomas Elste <info@elste.org>
 
 	modnet50		ARM720T (NET+50)

MAKEALL

@@ -40,15 +40,15 @@ LIST_8xx="	\
 	GEN860T_SC	GENIETV		GTH		hermes		\
 	IAD210		ICU862_100MHz	IP860		IVML24		\
 	IVML24_128	IVML24_256	IVMS8		IVMS8_128	\
-	IVMS8_256	KUP4K		LANTEC		lwmon		\
-	MBX		MBX860T		MHPC		MPC86xADS	\
-	MVS1		NETVIA		NETVIA_V2	NX823		\
-	pcu_e		QS823		QS850		QS860T		\
-	R360MPI		RBC823		rmu		RPXClassic	\
-	RPXlite		RRvision	SM850		SPD823TS	\
-	svm_sc8xx	SXNI855T	TOP860		TQM823L		\
-	TQM823L_LCD	TQM850L		TQM855L		TQM860L		\
-	v37								\
+	IVMS8_256	KUP4K		KUP4X		LANTEC		\
+	lwmon		MBX		MBX860T		MHPC		\
+	MPC86xADS	MVS1		NETVIA		NETVIA_V2	\
+	NX823		pcu_e		QS823		QS850		\
+	QS860T		R360MPI		RBC823		rmu		\
+	RPXClassic	RPXlite		RRvision	SM850		\
+	SPD823TS	svm_sc8xx	SXNI855T	TOP860		\
+	TQM823L		TQM823L_LCD	TQM850L		TQM855L		\
+	TQM860L		v37		NETTA		NETPHONE	\
 "
 
 #########################################################################
@@ -60,11 +60,12 @@ LIST_4xx="	\
 	CANBT		CPCI405		CPCI4052	CPCI405AB	\
 	CPCI440		CPCIISER4	CRAYL1		csb272		\
 	DASA_SIM	DP405		DU405		EBONY		\
-	ERIC		EXBITGEN	HUB405		MIP405		\
-	MIP405T		ML2		ml300		OCOTEA		\
-	OCRTC		ORSG		PCI405		PIP405		\
-	PLU405		PMC405		PPChameleonEVB	VOH405		\
-	W7OLMC		W7OLMG		WALNUT405	XPEDITE1K	\
+	ERIC		EXBITGEN	HUB405		JSE		\
+	MIP405		MIP405T		ML2		ml300		\
+	OCOTEA		OCRTC		ORSG		PCI405		\
+	PIP405		PLU405		PMC405		PPChameleonEVB	\
+	VOH405		W7OLMC		W7OLMG		WALNUT405	\
+	XPEDITE1K							\
 "
 
 #########################################################################
@@ -85,10 +86,10 @@ LIST_824x="	\
 LIST_8260="	\
 	atc		cogent_mpc8260	CPU86		ep8260		\
 	gw8260		hymod		IPHASE4539	MPC8260ADS	\
-	MPC8266ADS	PM826		PM828		ppmc8260	\
-	RPXsuper	rsdproto	sacsng		sbc8260		\
-	SCM		TQM8260_AC	TQM8260_AD	TQM8260_AE	\
-	ZPC1900		\
+	MPC8266ADS	MPC8272ADS	PM826		PM828		\
+	ppmc8260	PQ2FADS		RPXsuper	rsdproto	\
+	sacsng		sbc8260		SCM		TQM8260_AC	\
+	TQM8260_AD	TQM8260_AE	ZPC1900				\
 "
 
 #########################################################################
@@ -123,7 +124,7 @@ LIST_ppc="${LIST_5xx}  ${LIST_5xxx} \
 ## StrongARM Systems
 #########################################################################
 
-LIST_SA="dnp1110 gcplus lart shannon"
+LIST_SA="assabet dnp1110 gcplus lart shannon"
 
 #########################################################################
 ## ARM7 Systems

Makefile

@@ -166,6 +166,9 @@ depend dep:
 
 tags:
 		ctags -w `find $(SUBDIRS) include \
+				lib_generic board/$(BOARDDIR) cpu/$(CPU) lib_$(ARCH) \
+				fs/cramfs fs/fat fs/fdos fs/jffs2 \
+				net disk rtc dtt drivers drivers/sk98lin common \
 			\( -name CVS -prune \) -o \( -name '*.[ch]' -print \)`
 
 etags:
@@ -187,7 +190,7 @@ endif
 #########################################################################
 
 unconfig:
-	rm -f include/config.h include/config.mk
+	@rm -f include/config.h include/config.mk board/*/config.tmp
 
 #========================================================================
 # PowerPC
@@ -200,7 +203,7 @@ unconfig:
 cmi_mpc5xx_config:	unconfig
 	@./mkconfig $(@:_config=) ppc mpc5xx cmi
 
-PATI_config:unconfig
+PATI_config:		unconfig
 	@./mkconfig $(@:_config=) ppc mpc5xx pati mpl
 
 #########################################################################
@@ -217,13 +220,17 @@ icecube_5200_config		\
 IceCube_5200_config		\
 IceCube_5100_config:		unconfig
 	@ >include/config.h
-	@[ -z "$(findstring LOWBOOT,$@)" ] || \
-		{ echo "TEXT_BASE = 0xFF000000" >board/icecube/config.tmp ; \
+	@[ -z "$(findstring LOWBOOT_,$@)" ] || \
+		{ if [ "$(findstring DDR,$@)" ] ; \
+			then echo "TEXT_BASE = 0xFF800000" >board/icecube/config.tmp ; \
+			else echo "TEXT_BASE = 0xFF000000" >board/icecube/config.tmp ; \
+		  fi ; \
 		  echo "... with LOWBOOT configuration" ; \
 		}
 	@[ -z "$(findstring LOWBOOT08,$@)" ] || \
 		{ echo "TEXT_BASE = 0xFF800000" >board/icecube/config.tmp ; \
 		  echo "... with 8 MB flash only" ; \
+		  echo "... with LOWBOOT configuration" ; \
 		}
 	@[ -z "$(findstring DDR,$@)" ] || \
 		{ echo "#define CONFIG_MPC5200_DDR"	>>include/config.h ; \
@@ -358,7 +365,10 @@ IVMS8_config:	unconfig
 	@./mkconfig -a IVMS8 ppc mpc8xx ivm
 
 KUP4K_config	:	unconfig
-	@./mkconfig $(@:_config=) ppc mpc8xx kup4k
+	@./mkconfig $(@:_config=) ppc mpc8xx kup4k kup
+
+KUP4X_config    :       unconfig
+	@./mkconfig $(@:_config=) ppc mpc8xx kup4x kup
 
 LANTEC_config	:	unconfig
 	@./mkconfig $(@:_config=) ppc mpc8xx lantec
@@ -391,6 +401,32 @@ NETVIA_config:		unconfig
 		 }
 	@./mkconfig -a $(call xtract_NETVIA,$@) ppc mpc8xx netvia
 
+xtract_NETPHONE = $(subst _V2,,$(subst _config,,$1))
+
+NETPHONE_V2_config \
+NETPHONE_config:	unconfig
+	@ >include/config.h
+	@[ -z "$(findstring NETPHONE_config,$@)" ] || \
+		 { echo "#define CONFIG_NETPHONE_VERSION 1" >>include/config.h ; \
+		 }
+	@[ -z "$(findstring NETPHONE_V2_config,$@)" ] || \
+		 { echo "#define CONFIG_NETPHONE_VERSION 2" >>include/config.h ; \
+		 }
+	@./mkconfig -a $(call xtract_NETPHONE,$@) ppc mpc8xx netphone
+
+xtract_NETTA = $(subst _ISDN,,$(subst _config,,$1))
+
+NETTA_ISDN_config \
+NETTA_config:		unconfig
+	@ >include/config.h
+	@[ -z "$(findstring NETTA_config,$@)" ] || \
+		 { echo "#undef CONFIG_NETTA_ISDN" >>include/config.h ; \
+		 }
+	@[ -z "$(findstring NETTA_ISDN_config,$@)" ] || \
+		 { echo "#define CONFIG_NETTA_ISDN 1" >>include/config.h ; \
+		 }
+	@./mkconfig -a $(call xtract_NETTA,$@) ppc mpc8xx netta
+
 NX823_config:		unconfig
 	@./mkconfig $(@:_config=) ppc mpc8xx nx823
 
@@ -543,7 +579,7 @@ AR405_config:	unconfig
 ASH405_config:	unconfig
 	@./mkconfig $(@:_config=) ppc ppc4xx ash405 esd
 
-BUBINGA405EP_config:unconfig
+BUBINGA405EP_config:	unconfig
 	@./mkconfig $(@:_config=) ppc ppc4xx bubinga405ep
 
 CANBT_config:	unconfig
@@ -561,7 +597,7 @@ CPCI440_config:	unconfig
 CPCIISER4_config:	unconfig
 	@./mkconfig $(@:_config=) ppc ppc4xx cpciiser4 esd
 
-CRAYL1_config:unconfig
+CRAYL1_config:	unconfig
 	@./mkconfig $(@:_config=) ppc ppc4xx L1 cray
 
 csb272_config:	unconfig
@@ -576,33 +612,36 @@ DP405_config:	unconfig
 DU405_config:	unconfig
 	@./mkconfig $(@:_config=) ppc ppc4xx du405 esd
 
-EBONY_config:unconfig
+EBONY_config:	unconfig
 	@./mkconfig $(@:_config=) ppc ppc4xx ebony
 
-ERIC_config:unconfig
+ERIC_config:	unconfig
 	@./mkconfig $(@:_config=) ppc ppc4xx eric
 
-EXBITGEN_config:unconfig
+EXBITGEN_config:	unconfig
 	@./mkconfig $(@:_config=) ppc ppc4xx exbitgen
 
 HUB405_config:	unconfig
 	@./mkconfig $(@:_config=) ppc ppc4xx hub405 esd
 
-MIP405_config:unconfig
+JSE_config:	unconfig
+	@./mkconfig $(@:_config=) ppc ppc4xx jse
+
+MIP405_config:	unconfig
 	@./mkconfig $(@:_config=) ppc ppc4xx mip405 mpl
 
-MIP405T_config:unconfig
+MIP405T_config:	unconfig
 	@echo "#define CONFIG_MIP405T" >include/config.h
 	@echo "Enable subset config for MIP405T"
 	@./mkconfig -a MIP405 ppc ppc4xx mip405 mpl
 
-ML2_config:unconfig
+ML2_config:	unconfig
 	@./mkconfig $(@:_config=) ppc ppc4xx ml2
 
-ml300_config:unconfig
+ml300_config:	unconfig
 	@./mkconfig $(@:_config=) ppc ppc4xx ml300 xilinx
 
-OCOTEA_config:unconfig
+OCOTEA_config:	unconfig
 	@./mkconfig $(@:_config=) ppc ppc4xx ocotea
 
 OCRTC_config		\
@@ -612,7 +651,7 @@ ORSG_config:	unconfig
 PCI405_config:	unconfig
 	@./mkconfig $(@:_config=) ppc ppc4xx pci405 esd
 
-PIP405_config:unconfig
+PIP405_config:	unconfig
 	@./mkconfig $(@:_config=) ppc ppc4xx pip405 mpl
 
 PLU405_config:	unconfig
@@ -647,10 +686,10 @@ W7OLMC_config	\
 W7OLMG_config: unconfig
 	@./mkconfig $(@:_config=) ppc ppc4xx w7o
 
-WALNUT405_config:unconfig
+WALNUT405_config:	unconfig
 	@./mkconfig $(@:_config=) ppc ppc4xx walnut405
 
-XPEDITE1K_config:unconfig
+XPEDITE1K_config:	unconfig
 	@./mkconfig $(@:_config=) ppc ppc4xx xpedite1k
 
 #########################################################################
@@ -745,8 +784,23 @@ hymod_config:	unconfig
 IPHASE4539_config:	unconfig
 	@./mkconfig $(@:_config=) ppc mpc8260 iphase4539
 
-MPC8260ADS_config:	unconfig
-	@./mkconfig $(@:_config=) ppc mpc8260 mpc8260ads
+MPC8260ADS_config	\
+MPC8260ADS_33MHz_config	\
+MPC8260ADS_40MHz_config	\
+MPC8272ADS_config	\
+PQ2FADS_config		\
+PQ2FADS-VR_config	\
+PQ2FADS-ZU_config	\
+PQ2FADS-ZU_66MHz_config	\
+	:		unconfig
+	$(if $(findstring PQ2FADS,$@), \
+	@echo "#define CONFIG_ADSTYPE CFG_PQ2FADS" > include/config.h, \
+	@echo "#define CONFIG_ADSTYPE CFG_"$(subst MPC,,$(word 1,$(subst _, ,$@))) > include/config.h)
+	$(if $(findstring MHz,$@), \
+	@echo "#define CONFIG_8260_CLKIN" $(subst MHz,,$(word 2,$(subst _, ,$@)))"000000" >> include/config.h, \
+	$(if $(findstring VR,$@), \
+	@echo "#define CONFIG_8260_CLKIN 66000000" >> include/config.h))
+	@./mkconfig -a MPC8260ADS ppc mpc8260 mpc8260ads
 
 MPC8266ADS_config:	unconfig
 	@./mkconfig $(@:_config=) ppc mpc8260 mpc8266ads
@@ -933,6 +987,9 @@ ZUMA_config:	unconfig
 ## StrongARM Systems
 #########################################################################
 
+assabet_config	:	unconfig
+	@./mkconfig $(@:_config=) arm sa1100 assabet
+
 dnp1110_config	:	unconfig
 	@./mkconfig $(@:_config=) arm sa1100 dnp1110
 
@@ -1222,13 +1279,13 @@ clean:
 	rm -f examples/hello_world examples/timer \
 	      examples/eepro100_eeprom examples/sched \
 	      examples/mem_to_mem_idma2intr examples/82559_eeprom
-
 	rm -f tools/img2srec tools/mkimage tools/envcrc tools/gen_eth_addr
+	rm -f tools/mpc86x_clk
 	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
 	rm -f board/cray/L1/bootscript.c board/cray/L1/bootscript.image
-	rm -f board/trab/trab_fkt board/*/config.tmp
+	rm -f board/trab/trab_fkt
 
 clobber:	clean
 	find . -type f \

board/assabet/Makefile

@@ -0,0 +1,49 @@
+#
+# (C) Copyright 2000-2004
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# 2004 (c) MontaVista Software, Inc.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= lib$(BOARD).a
+
+OBJS	:= assabet.o
+SOBJS	:= setup.o
+
+$(LIB):	$(OBJS) $(SOBJS)
+	$(AR) crv $@ $(OBJS) $(SOBJS)
+
+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
+
+#########################################################################

board/assabet/assabet.c

@@ -0,0 +1,121 @@
+/*
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Marius Groeger <mgroeger@sysgo.de>
+ *
+ * 2004 (c) MontaVista Software, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <SA-1100.h>
+
+/* ------------------------------------------------------------------------- */
+
+/*
+ * Board dependent initialisation
+ */
+
+#define ECOR			0x8000
+#define ECOR_RESET		0x80
+#define ECOR_LEVEL_IRQ		0x40
+#define ECOR_WR_ATTRIB		0x04
+#define ECOR_ENABLE		0x01
+
+#define ECSR			0x8002
+#define ECSR_IOIS8		0x20
+#define ECSR_PWRDWN		0x04
+#define ECSR_INT		0x02
+#define SMC_IO_SHIFT		2
+#define NCR_0           	(*((volatile u_char *)(0x100000a0)))
+#define NCR_ENET_OSC_EN		(1<<3)
+
+static inline u8
+readb(volatile u8 * p)
+{
+	return *p;
+}
+
+static inline void
+writeb(u8 v, volatile u8 * p)
+{
+	*p = v;
+}
+
+static void
+smc_init(void)
+{
+	u8 ecor;
+	u8 ecsr;
+	volatile u8 *addr = (volatile u8 *)(0x18000000 + (1 << 25));
+
+	NCR_0 |= NCR_ENET_OSC_EN;
+	udelay(100);
+
+	ecor = readb(addr + (ECOR << SMC_IO_SHIFT)) & ~ECOR_RESET;
+	writeb(ecor | ECOR_RESET, addr + (ECOR << SMC_IO_SHIFT));
+	udelay(100);
+
+	/*
+	 * The device will ignore all writes to the enable bit while
+	 * reset is asserted, even if the reset bit is cleared in the
+	 * same write.  Must clear reset first, then enable the device.
+	 */
+	writeb(ecor, addr + (ECOR << SMC_IO_SHIFT));
+	writeb(ecor | ECOR_ENABLE, addr + (ECOR << SMC_IO_SHIFT));
+
+	/*
+	 * Set the appropriate byte/word mode.
+	 */
+	ecsr = readb(addr + (ECSR << SMC_IO_SHIFT)) & ~ECSR_IOIS8;
+	ecsr |= ECSR_IOIS8;
+	writeb(ecsr, addr + (ECSR << SMC_IO_SHIFT));
+	udelay(100);
+}
+
+static void
+neponset_init(void)
+{
+	smc_init();
+}
+
+int
+board_init(void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+
+	gd->bd->bi_arch_number = 25;	/* Intel Assabet Board */
+	gd->bd->bi_boot_params = 0xc0000100;
+
+	neponset_init();
+
+	return 0;
+}
+
+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);
+}

board/assabet/config.mk

@@ -0,0 +1,7 @@
+#
+# SA-1110 based Intel Assabet board
+#
+# The Intel Assabet 1 bank of 32 MiB SDRAM
+#
+
+TEXT_BASE = 0xc1f00000

board/assabet/setup.S

@@ -0,0 +1,136 @@
+/*
+ * Memory Setup stuff - taken from blob memsetup.S
+ *
+ * Copyright (C) 1999 2000 2001 Erik Mouw (J.A.K.Mouw@its.tudelft.nl) and
+ *		       Jan-Derk Bakker (J.D.Bakker@its.tudelft.nl)
+ * 2004 (c) MontaVista Software, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+
+#include "config.h"
+#include "version.h"
+
+
+/*-----------------------------------------------------------------------
+ * Board defines:
+ */
+
+#define MDCNFG		0x00
+#define MDCAS00		0x04
+#define MDCAS01		0x08
+#define MDCAS02		0x0C
+#define MSC0		0x10
+#define MSC1		0x14
+#define MECR		0x18
+#define MDREFR		0x1C
+#define MDCAS20		0x20
+#define MDCAS21		0x24
+#define MDCAS22		0x28
+#define MSC2		0x2C
+#define SMCNFG		0x30
+
+#define ASSABET_BCR		(0x12000000)
+#define ASSABET_BCR_DB1110	(0x00a07490 | (0<<16) | (0<<17))
+#define ASSABET_SCR_nNEPONSET	(1 << 9)
+#define NEPONSET_LEDS		(0x10000010)
+
+
+/*-----------------------------------------------------------------------
+ * Setup parameters for the board:
+ */
+
+
+MEM_BASE:	.long	0xa0000000
+MEM_START:	.long	0xc0000000
+
+mdcnfg:		.long	0x72547254
+mdcas00:	.long	0xaaaaaa7f
+mdcas01:	.long	0xaaaaaaaa
+mdcas02:	.long	0xaaaaaaaa
+msc0:		.long	0x4b384370
+msc1:		.long	0x22212419
+mecr:		.long	0x994a994a
+mdrefr:		.long	0x04340327
+mdcas20:	.long	0xaaaaaa7f
+mdcas21:	.long	0xaaaaaaaa
+mdcas22:	.long	0xaaaaaaaa
+msc2:		.long	0x42196669
+smcnfg:		.long	0x00000000
+
+BCR:		.long	ASSABET_BCR
+BCR_DB1110:	.long	ASSABET_BCR_DB1110
+LEDS:		.long	NEPONSET_LEDS
+
+
+	.globl memsetup
+memsetup:
+
+	/* Setting up the memory and stuff */
+
+	ldr	r0, MEM_BASE
+	ldr	r1, mdcas00
+	str	r1, [r0, #MDCAS00]
+	ldr	r1, mdcas01
+	str	r1, [r0, #MDCAS01]
+	ldr	r1, mdcas02
+	str	r1, [r0, #MDCAS02]
+	ldr	r1, mdcas20
+	str	r1, [r0, #MDCAS20]
+	ldr	r1, mdcas21
+	str	r1, [r0, #MDCAS21]
+	ldr	r1, mdcas22
+	str	r1, [r0, #MDCAS22]
+	ldr	r1, mdrefr
+	str	r1, [r0, #MDREFR]
+	ldr	r1, mecr
+	str	r1, [r0, #MECR]
+	ldr	r1, msc0
+	str	r1, [r0, #MSC0]
+	ldr	r1, msc1
+	str	r1, [r0, #MSC1]
+	ldr	r1, msc2
+	str	r1, [r0, #MSC2]
+	ldr	r1, smcnfg
+	str	r1, [r0, #SMCNFG]
+
+	ldr	r1, mdcnfg
+	str	r1, [r0, #MDCNFG]
+
+	/* Load something to activate bank */
+	ldr	r2, MEM_START
+.rept	8
+	ldr	r3, [r2]
+.endr
+
+	/* Enable SDRAM */
+	orr	r1, r1, #0x00000001
+	str	r1, [r0, #MDCNFG]
+
+	ldr	r1, BCR
+	ldr	r2, BCR_DB1110
+	str	r2, [r1]
+
+	ldr	r1, LEDS
+	mov	r0, #0x3
+	str	r0, [r1]
+
+	/* All done... */
+	mov	pc, lr

board/assabet/u-boot.lds

@@ -0,0 +1,57 @@
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ * 2004 (c) MontaVista Software, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+SECTIONS
+{
+	. = 0x00000000;
+
+	. = ALIGN(4);
+	.text      :
+	{
+		cpu/sa1100/start.o	(.text)
+		*(.text)
+	}
+
+	. = ALIGN(4);
+	.rodata : { *(.rodata) }
+
+	. = ALIGN(4);
+	.data : { *(.data) }
+
+	. = ALIGN(4);
+	.got : { *(.got) }
+
+
+	__u_boot_cmd_start = .;
+	.u_boot_cmd : { *(.u_boot_cmd) }
+	__u_boot_cmd_end = .;
+
+	. = ALIGN(4);
+	__bss_start = .;
+	.bss : { *(.bss) }
+	_end = .;
+}

board/dave/PPChameleonEVB/u-boot.lds

@@ -73,9 +73,6 @@ SECTIONS
     lib_ppc/extable.o	(.text)
     lib_generic/zlib.o		(.text)
 
-/*    . = env_offset;*/
-/*    common/environment.o(.text)*/
-
     *(.text)
     *(.fixup)
     *(.got1)
@@ -142,6 +139,13 @@ SECTIONS
    *(.bss)
    *(COMMON)
   }
+
+  . = 0xFFFF8000;
+  .ppcenv : 
+  {
+    common/environment.o(.ppcenv);
+  }
+
   _end = . ;
   PROVIDE (end = .);
 }

board/dave/common/flash.c

@@ -669,8 +669,7 @@ static int write_word (flash_info_t *info, ulong dest, ulong data)
 	int i;
 
 	/* Check if Flash is (sufficiently) erased */
-	if ((*((volatile CFG_FLASH_WORD_SIZE *)dest) &
-	     (CFG_FLASH_WORD_SIZE)data) != (CFG_FLASH_WORD_SIZE)data) {
+	if ((*((volatile ulong *)dest) & data) != data) {
 		return (2);
 	}
 	/* Disable interrupts which might cause a timeout here */

board/jse/Makefile

@@ -0,0 +1,44 @@
+#
+# Copyright 2004 Picture Elements, Inc.
+# Stephen Williams <steve@icarus.com>
+#
+# 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	= $(BOARD).o sdram.o flash.o host_bridge.o
+SOBJS	= init.o
+
+$(LIB):	$(OBJS) $(SOBJS)
+	$(AR) crv $@ $(OBJS)
+
+clean:
+	rm -f $(SOBJS) $(OBJS)
+
+distclean:	clean
+	rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+.depend:	Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
+		$(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+
+sinclude .depend
+
+#########################################################################

board/jse/README.txt

@@ -0,0 +1,48 @@
+JSE Configuration Details
+
+Memory Bank 0 -- Flash chip
+---------------------------
+
+0xfff00000 - 0xffffffff
+
+The flash chip is really only 512Kbytes, but the high address bit of
+the 1Meg region is ignored, so the flash is replicated through the
+region. Thus, this is consistent with a flash base address 0xfff80000.
+
+The placement at the end is to be consistent with reset behavior,
+where the processor itself initially uses this bus to load the branch
+vector and start running.
+
+On-Chip Memory
+--------------
+
+0xf4000000 - 0xf4000fff
+
+The 405GPr includes a 4K on-chip memory that can be placed however
+software chooses. I choose to place the memory at this address, to
+keep it out of the cachable areas.
+
+
+Memory Bank 1 -- SystemACE Controller
+-------------------------------------
+
+0xf0000000 - 0xf00fffff
+
+The SystemACE chip is along on peripheral bank CS#1. We don't need
+much space, but 1Meg is the smallest we can configure the chip to
+allocate. We need it far away from the flash region, because this
+region is set to be non-cached.
+
+
+Internal Peripherals
+--------------------
+
+0xef600300 - 0xef6008ff
+
+These are scattered various peripherals internal to the PPC405GPr
+chip.
+
+SDRAM
+-----
+
+0x00000000 - 0x07ffffff  (128 MBytes)

board/jse/config.mk

@@ -0,0 +1,24 @@
+#
+# (C) Copyright 2003 Picture Elements, Inc.
+#
+# 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
+#
+
+#
+# Picture Elements, Inc. JSE boards
+#
+
+TEXT_BASE = 0xFFF80000

board/jse/flash.c

@@ -0,0 +1,671 @@
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * Modified 4/5/2001
+ * Wait for completion of each sector erase command issued
+ * 4/5/2001
+ * Chris Hallinan - DS4.COM, Inc. - clh@net1plus.com
+ */
+
+#include <common.h>
+#include <ppc4xx.h>
+#include <asm/processor.h>
+
+#if CFG_MAX_FLASH_BANKS != 1
+#error "CFG_MAX_FLASH_BANKS must be 1"
+#endif
+flash_info_t flash_info[CFG_MAX_FLASH_BANKS];	/* info for FLASH chips        */
+
+/*-----------------------------------------------------------------------
+ * 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 void flash_get_offsets (ulong base, flash_info_t * info);
+
+#define ADDR0           0x5555
+#define ADDR1           0x2aaa
+#define FLASH_WORD_SIZE unsigned char
+
+/*-----------------------------------------------------------------------
+ */
+
+unsigned long flash_init (void)
+{
+	unsigned long size_b0;
+	unsigned long base_b0;
+
+	/* Init: no FLASHes known */
+	flash_info[0].flash_id = FLASH_UNKNOWN;
+
+	/* Static FLASH Bank configuration here - FIXME XXX */
+
+	size_b0 =
+		flash_get_size ((vu_long *) 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);
+	}
+
+	/* Only one bank */
+	/* Setup offsets */
+	flash_get_offsets (FLASH_BASE0_PRELIM, &flash_info[0]);
+
+	/* Monitor protection ON by default */
+	(void) flash_protect (FLAG_PROTECT_SET,
+			      FLASH_BASE0_PRELIM,
+			      FLASH_BASE0_PRELIM + monitor_flash_len - 1,
+			      &flash_info[0]);
+	flash_info[0].size = size_b0;
+
+	return size_b0;
+}
+
+
+/*-----------------------------------------------------------------------
+ */
+static void flash_get_offsets (ulong base, flash_info_t * info)
+{
+	int i;
+
+	/* set up sector start address table */
+	if (((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST) ||
+	    (info->flash_id == FLASH_AM040)) {
+		for (i = 0; i < info->sector_count; i++)
+			info->start[i] = base + (i * 0x00010000);
+	} else {
+		if (info->flash_id & FLASH_BTYPE) {
+			/* set sector offsets for bottom boot block type        */
+			info->start[0] = base + 0x00000000;
+			info->start[1] = base + 0x00004000;
+			info->start[2] = base + 0x00006000;
+			info->start[3] = base + 0x00008000;
+			for (i = 4; i < info->sector_count; i++) {
+				info->start[i] =
+					base + (i * 0x00010000) - 0x00030000;
+			}
+		} else {
+			/* set sector offsets for top boot block type           */
+			i = info->sector_count - 1;
+			info->start[i--] = base + info->size - 0x00004000;
+			info->start[i--] = base + info->size - 0x00006000;
+			info->start[i--] = base + info->size - 0x00008000;
+			for (; i >= 0; i--) {
+				info->start[i] = base + i * 0x00010000;
+			}
+		}
+	}
+}
+
+/*-----------------------------------------------------------------------
+ */
+void flash_print_info (flash_info_t * info)
+{
+	int i;
+	int k;
+	int size;
+	int erased;
+	volatile unsigned long *flash;
+
+	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_SST:
+		printf ("SST ");
+		break;
+	default:
+		printf ("Unknown Vendor ");
+		break;
+	}
+
+	switch (info->flash_id & FLASH_TYPEMASK) {
+	case FLASH_AM040:
+		printf ("AM29F040 (512 Kbit, uniform sector size)\n");
+		break;
+	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;
+	case FLASH_SST800A:
+		printf ("SST39LF/VF800 (8 Mbit, uniform sector size)\n");
+		break;
+	case FLASH_SST160A:
+		printf ("SST39LF/VF160 (16 Mbit, uniform sector size)\n");
+		break;
+	default:
+		printf ("Unknown Chip Type\n");
+		break;
+	}
+
+	printf ("  Size: %ld KB in %d Sectors\n",
+		info->size >> 10, info->sector_count);
+
+	printf ("  Sector Start Addresses:");
+	for (i = 0; i < info->sector_count; ++i) {
+		/*
+		 * Check if whole sector is erased
+		 */
+		if (i != (info->sector_count - 1))
+			size = info->start[i + 1] - info->start[i];
+		else
+			size = info->start[0] + info->size - info->start[i];
+		erased = 1;
+		flash = (volatile unsigned long *) info->start[i];
+		size = size >> 2;	/* divide by 4 for longword access */
+		for (k = 0; k < size; k++) {
+			if (*flash++ != 0xffffffff) {
+				erased = 0;
+				break;
+			}
+		}
+
+		if ((i % 5) == 0)
+			printf ("\n   ");
+#if 0				/* test-only */
+		printf (" %08lX%s",
+			info->start[i], info->protect[i] ? " (RO)" : "     "
+#else
+		printf (" %08lX%s%s",
+			info->start[i],
+			erased ? " E" : "  ", info->protect[i] ? "RO " : "   "
+#endif
+			);
+	}
+	printf ("\n");
+	return;
+}
+
+/*-----------------------------------------------------------------------
+ */
+
+
+/*-----------------------------------------------------------------------
+ */
+
+/*
+ * The following code cannot be run from FLASH!
+ */
+static ulong flash_get_size (vu_long * addr, flash_info_t * info)
+{
+	short i;
+	FLASH_WORD_SIZE value;
+	ulong base = (ulong) addr;
+	volatile FLASH_WORD_SIZE *addr2 = (FLASH_WORD_SIZE *) addr;
+
+	/* Write auto select command: read Manufacturer ID */
+	addr2[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
+	addr2[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
+	addr2[ADDR0] = (FLASH_WORD_SIZE) 0x00900090;
+
+#ifdef CONFIG_ADCIOP
+	value = addr2[2];
+#else
+	value = addr2[0];
+#endif
+
+	switch (value) {
+	case (FLASH_WORD_SIZE) AMD_MANUFACT:
+		info->flash_id = FLASH_MAN_AMD;
+		break;
+	case (FLASH_WORD_SIZE) FUJ_MANUFACT:
+		info->flash_id = FLASH_MAN_FUJ;
+		break;
+	case (FLASH_WORD_SIZE) SST_MANUFACT:
+		info->flash_id = FLASH_MAN_SST;
+		break;
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		info->sector_count = 0;
+		info->size = 0;
+		return (0);	/* no or unknown flash  */
+	}
+
+#ifdef CONFIG_ADCIOP
+	value = addr2[0];	/* device ID            */
+	/*        printf("\ndev_code=%x\n", value); */
+#else
+	value = addr2[1];	/* device ID            */
+#endif
+
+	switch (value) {
+	case (FLASH_WORD_SIZE) AMD_ID_F040B:
+		info->flash_id += FLASH_AM040;
+		info->sector_count = 8;
+		info->size = 0x0080000;	/* => 512 ko */
+		break;
+	case (FLASH_WORD_SIZE) AMD_ID_LV040B:
+		info->flash_id += FLASH_AM040;
+		info->sector_count = 8;
+		info->size = 0x0080000;	/* => 512 ko */
+		break;
+	case (FLASH_WORD_SIZE) AMD_ID_LV400T:
+		info->flash_id += FLASH_AM400T;
+		info->sector_count = 11;
+		info->size = 0x00080000;
+		break;		/* => 0.5 MB            */
+
+	case (FLASH_WORD_SIZE) AMD_ID_LV400B:
+		info->flash_id += FLASH_AM400B;
+		info->sector_count = 11;
+		info->size = 0x00080000;
+		break;		/* => 0.5 MB            */
+
+	case (FLASH_WORD_SIZE) AMD_ID_LV800T:
+		info->flash_id += FLASH_AM800T;
+		info->sector_count = 19;
+		info->size = 0x00100000;
+		break;		/* => 1 MB              */
+
+	case (FLASH_WORD_SIZE) AMD_ID_LV800B:
+		info->flash_id += FLASH_AM800B;
+		info->sector_count = 19;
+		info->size = 0x00100000;
+		break;		/* => 1 MB              */
+
+	case (FLASH_WORD_SIZE) AMD_ID_LV160T:
+		info->flash_id += FLASH_AM160T;
+		info->sector_count = 35;
+		info->size = 0x00200000;
+		break;		/* => 2 MB              */
+
+	case (FLASH_WORD_SIZE) AMD_ID_LV160B:
+		info->flash_id += FLASH_AM160B;
+		info->sector_count = 35;
+		info->size = 0x00200000;
+		break;		/* => 2 MB              */
+#if 0				/* enable when device IDs are available */
+	case (FLASH_WORD_SIZE) AMD_ID_LV320T:
+		info->flash_id += FLASH_AM320T;
+		info->sector_count = 67;
+		info->size = 0x00400000;
+		break;		/* => 4 MB              */
+
+	case (FLASH_WORD_SIZE) AMD_ID_LV320B:
+		info->flash_id += FLASH_AM320B;
+		info->sector_count = 67;
+		info->size = 0x00400000;
+		break;		/* => 4 MB              */
+#endif
+	case (FLASH_WORD_SIZE) SST_ID_xF800A:
+		info->flash_id += FLASH_SST800A;
+		info->sector_count = 16;
+		info->size = 0x00100000;
+		break;		/* => 1 MB              */
+
+	case (FLASH_WORD_SIZE) SST_ID_xF160A:
+		info->flash_id += FLASH_SST160A;
+		info->sector_count = 32;
+		info->size = 0x00200000;
+		break;		/* => 2 MB              */
+
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		return (0);	/* => no or unknown flash */
+
+	}
+
+	/* set up sector start address table */
+	if (((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST) ||
+	    (info->flash_id == FLASH_AM040)) {
+		for (i = 0; i < info->sector_count; i++)
+			info->start[i] = base + (i * 0x00010000);
+	} else {
+		if (info->flash_id & FLASH_BTYPE) {
+			/* set sector offsets for bottom boot block type        */
+			info->start[0] = base + 0x00000000;
+			info->start[1] = base + 0x00004000;
+			info->start[2] = base + 0x00006000;
+			info->start[3] = base + 0x00008000;
+			for (i = 4; i < info->sector_count; i++) {
+				info->start[i] =
+					base + (i * 0x00010000) - 0x00030000;
+			}
+		} else {
+			/* set sector offsets for top boot block type           */
+			i = info->sector_count - 1;
+			info->start[i--] = base + info->size - 0x00004000;
+			info->start[i--] = base + info->size - 0x00006000;
+			info->start[i--] = base + info->size - 0x00008000;
+			for (; i >= 0; i--) {
+				info->start[i] = base + i * 0x00010000;
+			}
+		}
+	}
+
+	/* 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 */
+#ifdef CONFIG_ADCIOP
+		addr2 = (volatile FLASH_WORD_SIZE *) (info->start[i]);
+		info->protect[i] = addr2[4] & 1;
+#else
+		addr2 = (volatile FLASH_WORD_SIZE *) (info->start[i]);
+		if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST)
+			info->protect[i] = 0;
+		else
+			info->protect[i] = addr2[2] & 1;
+#endif
+	}
+
+	/*
+	 * Prevent writes to uninitialized FLASH.
+	 */
+	if (info->flash_id != FLASH_UNKNOWN) {
+#if 0				/* test-only */
+#ifdef CONFIG_ADCIOP
+		addr2 = (volatile unsigned char *) info->start[0];
+		addr2[ADDR0] = 0xAA;
+		addr2[ADDR1] = 0x55;
+		addr2[ADDR0] = 0xF0;	/* reset bank */
+#else
+		addr2 = (FLASH_WORD_SIZE *) info->start[0];
+		*addr2 = (FLASH_WORD_SIZE) 0x00F000F0;	/* reset bank */
+#endif
+#else  /* test-only */
+		addr2 = (FLASH_WORD_SIZE *) info->start[0];
+		*addr2 = (FLASH_WORD_SIZE) 0x00F000F0;	/* reset bank */
+#endif /* test-only */
+	}
+
+	return (info->size);
+}
+
+int wait_for_DQ7 (flash_info_t * info, int sect)
+{
+	ulong start, now, last;
+	volatile FLASH_WORD_SIZE *addr =
+		(FLASH_WORD_SIZE *) (info->start[sect]);
+
+	start = get_timer (0);
+	last = start;
+	while ((addr[0] & (FLASH_WORD_SIZE) 0x00800080) !=
+	       (FLASH_WORD_SIZE) 0x00800080) {
+		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;
+		}
+	}
+	return 0;
+}
+
+/*-----------------------------------------------------------------------
+ */
+
+int flash_erase (flash_info_t * info, int s_first, int s_last)
+{
+	volatile FLASH_WORD_SIZE *addr = (FLASH_WORD_SIZE *) (info->start[0]);
+	volatile FLASH_WORD_SIZE *addr2;
+	int flag, prot, sect, l_sect;
+	int i;
+
+	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) {
+		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 */
+			addr2 = (FLASH_WORD_SIZE *) (info->start[sect]);
+			printf ("Erasing sector %p\n", addr2);	/* CLH */
+
+			if ((info->flash_id & FLASH_VENDMASK) ==
+			    FLASH_MAN_SST) {
+				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
+				addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
+				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00800080;
+				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
+				addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
+				addr2[0] = (FLASH_WORD_SIZE) 0x00500050;	/* block erase */
+				for (i = 0; i < 50; i++)
+					udelay (1000);	/* wait 1 ms */
+			} else {
+				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
+				addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
+				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00800080;
+				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
+				addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
+				addr2[0] = (FLASH_WORD_SIZE) 0x00300030;	/* sector erase */
+			}
+			l_sect = sect;
+			/*
+			 * Wait for each sector to complete, it's more
+			 * reliable.  According to AMD Spec, you must
+			 * issue all erase commands within a specified
+			 * timeout.  This has been seen to fail, especially
+			 * if printf()s are included (for debug)!!
+			 */
+			wait_for_DQ7 (info, sect);
+		}
+	}
+
+	/* re-enable interrupts if necessary */
+	if (flag)
+		enable_interrupts ();
+
+	/* wait at least 80us - let's wait 1 ms */
+	udelay (1000);
+
+#if 0
+	/*
+	 * We wait for the last triggered sector
+	 */
+	if (l_sect < 0)
+		goto DONE;
+	wait_for_DQ7 (info, l_sect);
+
+      DONE:
+#endif
+	/* reset to read mode */
+	addr = (FLASH_WORD_SIZE *) info->start[0];
+	addr[0] = (FLASH_WORD_SIZE) 0x00F000F0;	/* 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)
+{
+	volatile FLASH_WORD_SIZE *addr2 =
+		(FLASH_WORD_SIZE *) (info->start[0]);
+	volatile FLASH_WORD_SIZE *dest2 = (FLASH_WORD_SIZE *) dest;
+	volatile FLASH_WORD_SIZE *data2 = (FLASH_WORD_SIZE *) & data;
+	ulong start;
+	int i;
+
+	/* Check if Flash is (sufficiently) erased */
+	if ((*((volatile FLASH_WORD_SIZE *) dest) &
+	     (FLASH_WORD_SIZE) data) != (FLASH_WORD_SIZE) data) {
+		return (2);
+	}
+
+	for (i = 0; i < 4 / sizeof (FLASH_WORD_SIZE); i++) {
+		int flag;
+
+		/* Disable interrupts which might cause a timeout here */
+		flag = disable_interrupts ();
+
+		addr2[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
+		addr2[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
+		addr2[ADDR0] = (FLASH_WORD_SIZE) 0x00A000A0;
+
+		dest2[i] = data2[i];
+
+		/* re-enable interrupts if necessary */
+		if (flag)
+			enable_interrupts ();
+
+		/* data polling for D7 */
+		start = get_timer (0);
+		while ((dest2[i] & (FLASH_WORD_SIZE) 0x00800080) !=
+		       (data2[i] & (FLASH_WORD_SIZE) 0x00800080)) {
+
+			if (get_timer (start) > CFG_FLASH_WRITE_TOUT) {
+				return (1);
+			}
+		}
+	}
+
+	return (0);
+}

board/jse/host_bridge.c

@@ -0,0 +1,89 @@
+/*
+ * Copyright (c) 2004 Picture Elements, Inc.
+ *    Stephen Williams (steve@icarus.com)
+ *
+ *    This source code is free software; you can redistribute it
+ *    and/or modify it in source code form 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
+ */
+#ident "$Id:$"
+
+# include  <common.h>
+# include  <pci.h>
+# include  "jse_priv.h"
+
+/*
+ * The JSE board has an Intel 21555 non-transparent bridge for
+ * communication with the host. We need to render it harmless on the
+ * JSE side, but leave it alone on the host (primary) side. Normally,
+ * this will all be done before the host BIOS can gain access to the
+ * board, due to the Primary Access Lockout bit.
+ *
+ * The host_bridge_init function is called as a late initialization
+ * function, after most of the board is set up, including a PCI scan.
+ */
+
+void host_bridge_init (void)
+{
+	/* The bridge chip is at a fixed location. */
+	pci_dev_t dev = PCI_BDF (0, 10, 0);
+
+	int rc;
+	u32 val32;
+
+	rc = pci_read_config_dword (dev, 0, &val32);
+
+	/* Set subsystem ID --
+	   The primary side sees this value at 0x2c. We set it here so
+	   that the host can tell what sort of device this is:
+	   We are a Picture Elements [0x12c5] JSE [0x008a]. */
+	pci_write_config_dword (dev, 0x6c, 0x008a12c5);
+
+	/* Downstream (Primary-to-Secondary) BARs are set up mostly
+	   off. We need only the Memory-0 Bar so that the host can get
+	   at the CSR region to set up tables and the lot. */
+
+	/* Downstream Memory 0 setup (4K for CSR) */
+	pci_write_config_dword (dev, 0xac, 0xfffff000);
+	/* Downstream Memory 1 setup (off) */
+	pci_write_config_dword (dev, 0xb0, 0x00000000);
+	/* Downstream Memory 2 setup (off) */
+	pci_write_config_dword (dev, 0xb4, 0x00000000);
+	/* Downstream Memory 3 setup (off) */
+	pci_write_config_dword (dev, 0xb8, 0x00000000);
+
+	/* Upstream (Secondary-to-Primary) BARs are used to get at
+	   host memory from the JSE card. Create two regions: a small
+	   one to manage individual word reads/writes, and a larger
+	   one for doing bulk frame moves. */
+
+	/* Upstream Memory 0 Setup -- (BAR2) 4K non-prefetchable */
+	pci_write_config_dword (dev, 0xc4, 0xfffff000);
+	/* Upstream Memory 1 setup -- (BAR3) 4K non-prefetchable */
+	pci_write_config_dword (dev, 0xc8, 0xfffff000);
+
+	/* Upstream Memory 2 (BAR4) uses page translation, and is set
+	   up in CCR1. Configure for 4K pages. */
+
+	/* Set CCR1,0 reigsters. This clears the Primary PCI Lockout
+	   bit as well, so we are done configuring after this
+	   point. Therefore, this must be the last step.
+
+	   CC1[15:12]= 0  (disable I2O message unit)
+	   CC1[11:8] = 0x5 (4K page size)
+	   CC0[11]   = 1  (Secondary Clock Disable: disable clock)
+	   CC0[10]   = 0  (Primary Access Lockout: allow primary access)
+	 */
+	pci_write_config_dword (dev, 0xcc, 0x05000800);
+}

board/jse/init.S

@@ -0,0 +1,105 @@
+/*------------------------------------------------------------------------+ */
+/* */
+/*       This source code has been made available to you by IBM on an AS-IS */
+/*       basis.  Anyone receiving this source is licensed under IBM */
+/*       copyrights to use it in any way he or she deems fit, including */
+/*       copying it, modifying it, compiling it, and redistributing it either */
+/*       with or without modifications.  No license under IBM patents or */
+/*       patent applications is to be implied by the copyright license. */
+/* */
+/*       Any user of this software should understand that IBM cannot provide */
+/*       technical support for this software and will not be responsible for */
+/*       any consequences resulting from the use of this software. */
+/* */
+/*       Any person who transfers this source code or any derivative work */
+/*       must include the IBM copyright notice, this paragraph, and the */
+/*       preceding two paragraphs in the transferred software. */
+/* */
+/*       COPYRIGHT   I B M   CORPORATION 1995 */
+/*       LICENSED MATERIAL  -  PROGRAM PROPERTY OF I B M */
+/*------------------------------------------------------------------------- */
+
+/*------------------------------------------------------------------------- */
+/* Function:     ext_bus_cntlr_init */
+/* Description:  Initializes the External Bus Controller for the external */
+/*		peripherals. IMPORTANT: For pass1 this code must run from */
+/*		cache since you can not reliably change a peripheral banks */
+/*		timing register (pbxap) while running code from that bank. */
+/*		For ex., since we are running from ROM on bank 0, we can NOT */
+/*		execute the code that modifies bank 0 timings from ROM, so */
+/*		we run it from cache. */
+/*                                    */
+/*                                    */
+/* The layout for the PEI JSE board:  */
+/*	Bank 0 - Flash and SRAM       */
+/*	Bank 1 - SystemACE            */
+/*	Bank 2 - not used             */
+/*	Bank 3 - not used             */
+/*	Bank 4 - not used             */
+/*	Bank 5 - not used             */
+/*	Bank 6 - not used             */
+/*	Bank 7 - not used             */
+/*------------------------------------------------------------------------- */
+#include <ppc4xx.h>
+
+#include <ppc_asm.tmpl>
+#include <ppc_defs.h>
+
+#include <asm/cache.h>
+#include <asm/mmu.h>
+
+#define cpc0_cr0 0xB1
+
+	.globl	ext_bus_cntlr_init
+ext_bus_cntlr_init:
+	mflr    r4                      /* save link register */
+	bl      ..getAddr
+..getAddr:
+	mflr    r3                      /* get address of ..getAddr */
+	mtlr    r4                      /* restore link register */
+	addi    r4,0,14                 /* set ctr to 10; used to prefetch */
+	mtctr   r4                      /* 10 cache lines to fit this function */
+					/* in cache (gives us 8x10=80 instrctns) */
+..ebcloop:
+	icbt    r0,r3                   /* prefetch cache line for addr in r3 */
+	addi    r3,r3,32		/* move to next cache line */
+	bdnz    ..ebcloop               /* continue for 10 cache lines */
+
+	/*----------------------------------------------------------------- */
+	/* Delay to ensure all accesses to ROM are complete before changing */
+	/* bank 0 timings. 200usec should be enough. */
+	/*   200,000,000 (cycles/sec) X .000200 (sec) = 0x9C40 cycles */
+	/*----------------------------------------------------------------- */
+	addis	r3,0,0x0
+	ori     r3,r3,0xA000          /* ensure 200usec have passed since reset */
+	mtctr   r3
+..spinlp:
+	bdnz    ..spinlp                /* spin loop */
+
+	/*----------------------------------------------------------------- */
+	/* Memory Bank 0 (Flash) initialization */
+	/*----------------------------------------------------------------- */
+
+	addi    r4,0,pb0ap
+	mtdcr   ebccfga,r4
+	addis   r4,0,0x9B01
+	ori     r4,r4,0x5480
+	mtdcr   ebccfgd,r4
+
+	addi    r4,0,pb0cr
+	mtdcr   ebccfga,r4
+	addis   r4,0,0xFFF1           /* BAS=0xFFF,BS=0x0(1MB),BU=0x3(R/W), */
+	ori     r4,r4,0x8000          /* BW=0x0( 8 bits) */
+	mtdcr   ebccfgd,r4
+
+	blr
+
+
+/*----------------------------------------------------------------------- */
+/* Function:     sdram_init                                               */
+/* Description:  This function is called by cpu/ppc4xx/start.S code       */
+/*               to get the SDRAM initialized.                            */
+/*----------------------------------------------------------------------- */
+	.globl  sdram_init
+sdram_init:
+	blr

board/jse/jse.c

@@ -0,0 +1,160 @@
+/*
+ * Copyright (c) 2004 Picture Elements, Inc.
+ *    Stephen Williams (steve@icarus.com)
+ *
+ *    This source code is free software; you can redistribute it
+ *    and/or modify it in source code form 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  <ppc4xx.h>
+# include  <asm/processor.h>
+# include  <asm/io.h>
+# include  "jse_priv.h"
+
+/*
+ * This function is run very early, out of flash, and before devices are
+ * initialized. It is called by lib_ppc/board.c:board_init_f by virtue
+ * of being in the init_sequence array.
+ *
+ * The SDRAM has been initialized already -- start.S:start called
+ * init.S:init_sdram early on -- but it is not yet being used for
+ * anything, not even stack. So be careful.
+ */
+int board_early_init_f (void)
+{
+   /*-------------------------------------------------------------------------+
+   | Interrupt controller setup for the JSE board.
+   | Note: IRQ 0-15  405GP internally generated; active high; level sensitive
+   |       IRQ 16    405GP internally generated; active low; level sensitive
+   |       IRQ 17-24 RESERVED/UNUSED
+   |       IRQ 25 (EXT IRQ 0) PCI SLOT 0; active low; level sensitive
+   |       IRQ 26 (EXT IRQ 1) PCI SLOT 1; active low; level sensitive
+   |       IRQ 27 (EXT IRQ 2) JP2C CHIP ; active low; level sensitive
+   |       IRQ 28 (EXT IRQ 3) PCI bridge; active low; level sensitive
+   |       IRQ 29 (EXT IRQ 4) SystemACE IRQ; active high
+   |       IRQ 30 (EXT IRQ 5) SystemACE BRdy (unused)
+   |       IRQ 31 (EXT IRQ 6) (unused)
+   +-------------------------------------------------------------------------*/
+	mtdcr (uicsr, 0xFFFFFFFF);	/* clear all ints */
+	mtdcr (uicer, 0x00000000);	/* disable all ints */
+	mtdcr (uiccr, 0x00000000);	/* set all to be non-critical */
+	mtdcr (uicpr, 0xFFFFFF87);	/* set int polarities */
+	mtdcr (uictr, 0x10000000);	/* set int trigger levels */
+	mtdcr (uicsr, 0xFFFFFFFF);	/* clear all ints */
+
+	/* Configure the interface to the SystemACE MCU port.
+	   The SystemACE is fast, but there is no reason to have
+	   excessivly tight timings. So the settings are slightly
+	   generous. */
+
+	/* EBC0_B1AP: BME=1, TWT=2, CSN=0, OEN=1,
+	   WBN=0, WBF=1, TH=0,  RE=0,  SOR=0, BEM=0, PEN=0 */
+	mtdcr (ebccfga, pb1ap);
+	mtdcr (ebccfgd, 0x01011000);
+
+	/* EBC0_B1CR: BAS=x, BS=0(1MB), BU=3(R/W), BW=0(8bits) */
+	mtdcr (ebccfga, pb1cr);
+	mtdcr (ebccfgd, CFG_SYSTEMACE_BASE | 0x00018000);
+
+	/* Enable the /PerWE output as /PerWE, instead of /PCIINT. */
+	/* CPC0_CR1 |= PCIPW */
+	mtdcr (0xb2, mfdcr (0xb2) | 0x00004000);
+
+	return 0;
+}
+
+#ifdef CONFIG_BOARD_PRE_INIT
+int board_pre_init (void)
+{
+	return board_early_init_f ();
+}
+
+#endif
+
+/*
+ * This function is also called by lib_ppc/board.c:board_init_f (it is
+ * also in the init_sequence array) but later. Many more things are
+ * configured, but we are still running from flash.
+ */
+int checkboard (void)
+{
+	unsigned vers, status;
+
+	/* check that the SystemACE chip is alive. */
+	printf ("ACE:   ");
+	vers = readw (CFG_SYSTEMACE_BASE + 0x16);
+	printf ("SystemACE %u.%u (build %u)",
+		(vers >> 12) & 0x0f, (vers >> 8) & 0x0f, vers & 0xff);
+
+	status = readl (CFG_SYSTEMACE_BASE + 0x04);
+#ifdef DEBUG
+	printf (" STATUS=0x%08x", status);
+#endif
+	/* If the flash card is present and there is an initial error,
+	   then force a restart of the program. */
+	if (status & 0x00000010) {
+		printf (" CFDETECT");
+
+		if (status & 0x04) {
+			/* CONTROLREG = CFGPROG */
+			writew (0x1000, CFG_SYSTEMACE_BASE + 0x18);
+			udelay (500);
+			/* CONTROLREG = CFGRESET */
+			writew (0x0080, CFG_SYSTEMACE_BASE + 0x18);
+			udelay (500);
+			writew (0x0000, CFG_SYSTEMACE_BASE + 0x18);
+			/* CONTROLREG = CFGSTART */
+			writew (0x0020, CFG_SYSTEMACE_BASE + 0x18);
+
+			status = readl (CFG_SYSTEMACE_BASE + 0x04);
+		}
+	}
+
+	/* Wait for the SystemACE to program its chain of devices. */
+	while ((status & 0x84) == 0x00) {
+		udelay (500);
+		status = readl (CFG_SYSTEMACE_BASE + 0x04);
+	}
+
+	if (status & 0x04)
+		printf (" CFG-ERROR");
+	if (status & 0x80)
+		printf (" CFGDONE");
+
+	printf ("\n");
+
+	/* Force /RTS to active. The board it not wired quite
+	   correctly to use cts/rtc flow control, so just force the
+	   /RST active and forget about it. */
+	writeb (readb (0xef600404) | 0x03, 0xef600404);
+
+	printf ("JSE:   ready\n");
+
+	return 0;
+}
+
+/* **** No more functions called by board_init_f. **** */
+
+/*
+ * This function is called by lib_ppc/board.c:board_init_r. At this
+ * point, basic setup is done, U-Boot has been moved into SDRAM and
+ * PCI has been set up. From here we done late setup.
+ */
+int misc_init_r (void)
+{
+	host_bridge_init ();
+	return 0;
+}

board/jse/jse_priv.h

@@ -0,0 +1,25 @@
+#ifndef __jse_priv_H
+#define __jse_prov_H
+/*
+ * Copyright (c) 2004 Picture Elements, Inc.
+ *    Stephen Williams (steve@icarus.com)
+ *
+ *    This source code is free software; you can redistribute it
+ *    and/or modify it in source code form 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
+ */
+
+extern void host_bridge_init(void);
+
+#endif

board/jse/sdram.c

@@ -0,0 +1,182 @@
+/*
+ * Copyright (c) 2004 Picture Elements, Inc.
+ *    Stephen Williams (steve@icarus.com)
+ *
+ *    This source code is free software; you can redistribute it
+ *    and/or modify it in source code form 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 <ppc4xx.h>
+#include <asm/processor.h>
+
+# define SDRAM_LEN 0x08000000
+
+/*
+ * this is even after checkboard. It returns the size of the SDRAM
+ * that we have installed. This function is called by board_init_f
+ * in lib_ppc/board.c to initialize the memory and return what I
+ * found.
+ */
+long int initdram (int board_type)
+{
+	/* Configure the SDRAMS */
+
+	/* disable memory controller */
+	mtdcr (memcfga, mem_mcopt1);
+	mtdcr (memcfgd, 0x00000000);
+
+	udelay (500);
+
+	/* Clear SDRAM0_BESR0 (Bus Error Syndrome Register) */
+	mtdcr (memcfga, mem_besra);
+	mtdcr (memcfgd, 0xffffffff);
+
+	/* Clear SDRAM0_BESR1 (Bus Error Syndrome Register) */
+	mtdcr (memcfga, mem_besrb);
+	mtdcr (memcfgd, 0xffffffff);
+
+	/* Clear SDRAM0_ECCCFG (disable ECC) */
+	mtdcr (memcfga, mem_ecccf);
+	mtdcr (memcfgd, 0x00000000);
+
+	/* Clear SDRAM0_ECCESR (ECC Error Syndrome Register) */
+	mtdcr (memcfga, mem_eccerr);
+	mtdcr (memcfgd, 0xffffffff);
+
+	/* Timing register: CASL=2, PTA=2, CTP=2, LDF=1, RFTA=5, RCD=2 */
+	mtdcr (memcfga, mem_sdtr1);
+	mtdcr (memcfgd, 0x010a4016);
+
+	/* Memory Bank 0 Config == BA=0x00000000, SZ=64M, AM=3, BE=1 */
+	mtdcr (memcfga, mem_mb0cf);
+	mtdcr (memcfgd, 0x00084001);
+
+	/* Memory Bank 1 Config == BA=0x04000000, SZ=64M, AM=3, BE=1 */
+	mtdcr (memcfga, mem_mb1cf);
+	mtdcr (memcfgd, 0x04084001);
+
+	/* Memory Bank 2 Config ==  BE=0 */
+	mtdcr (memcfga, mem_mb2cf);
+	mtdcr (memcfgd, 0x00000000);
+
+	/* Memory Bank 3 Config ==  BE=0 */
+	mtdcr (memcfga, mem_mb3cf);
+	mtdcr (memcfgd, 0x00000000);
+
+	/* refresh timer = 0x400  */
+	mtdcr (memcfga, mem_rtr);
+	mtdcr (memcfgd, 0x04000000);
+
+	/* Power management idle timer set to the default. */
+	mtdcr (memcfga, mem_pmit);
+	mtdcr (memcfgd, 0x07c00000);
+
+	udelay (500);
+
+	/* Enable banks (DCE=1, BPRF=1, ECCDD=1, EMDUL=1) */
+	mtdcr (memcfga, mem_mcopt1);
+	mtdcr (memcfgd, 0x80e00000);
+
+	return SDRAM_LEN;
+}
+
+/*
+ * The U-Boot core, as part of the initialization to prepare for
+ * loading the monitor into SDRAM, requests of this function that the
+ * memory be tested. Return 0 if the memory tests OK.
+ */
+int testdram (void)
+{
+	unsigned long idx;
+	unsigned val;
+	unsigned errors;
+	volatile unsigned long *sdram;
+
+#ifdef DEBUG
+	printf ("SDRAM Controller Registers --\n");
+
+	mtdcr (memcfga, mem_mcopt1);
+	val = mfdcr (memcfgd);
+	printf ("    SDRAM0_CFG   : 0x%08x\n", val);
+
+	mtdcr (memcfga, 0x24);
+	val = mfdcr (memcfgd);
+	printf ("    SDRAM0_STATUS: 0x%08x\n", val);
+
+	mtdcr (memcfga, mem_mb0cf);
+	val = mfdcr (memcfgd);
+	printf ("    SDRAM0_B0CR  : 0x%08x\n", val);
+
+	mtdcr (memcfga, mem_mb1cf);
+	val = mfdcr (memcfgd);
+	printf ("    SDRAM0_B1CR  : 0x%08x\n", val);
+
+	mtdcr (memcfga, mem_sdtr1);
+	val = mfdcr (memcfgd);
+	printf ("    SDRAM0_TR    : 0x%08x\n", val);
+
+	mtdcr (memcfga, mem_rtr);
+	val = mfdcr (memcfgd);
+	printf ("    SDRAM0_RTR   : 0x%08x\n", val);
+#endif
+
+	/* Wait for memory to be ready by testing MRSCMPbit
+	   bit. Really, there should already have been plenty of time,
+	   given it was started long ago. But, best to check. */
+	for (idx = 0; idx < 1000000; idx += 1) {
+		mtdcr (memcfga, 0x24);
+		val = mfdcr (memcfgd);
+		if (val & 0x80000000)
+			break;
+	}
+
+	if (!(val & 0x80000000)) {
+		printf ("SDRAM ERROR: SDRAM0_STATUS never set!\n");
+		return 1;
+	}
+
+	/* Start memory test. */
+	printf ("test: %u MB - ", SDRAM_LEN / 1048576);
+
+	sdram = (unsigned long *) CFG_SDRAM_BASE;
+
+	printf ("write - ");
+	for (idx = 2; idx < SDRAM_LEN / 4; idx += 2) {
+		sdram[idx + 0] = idx;
+		sdram[idx + 1] = ~idx;
+	}
+
+	printf ("read - ");
+	errors = 0;
+	for (idx = 2; idx < SDRAM_LEN / 4; idx += 2) {
+		if (sdram[idx + 0] != idx)
+			errors += 1;
+		if (sdram[idx + 1] != ~idx)
+			errors += 1;
+		if (errors > 0)
+			break;
+	}
+
+	if (errors > 0) {
+		printf ("NOT OK\n");
+		printf ("FIRST ERROR at %p: 0x%08lx:0x%08lx != 0x%08lx:0x%08lx\n",
+			sdram + idx, sdram[idx + 0], sdram[idx + 1], idx, ~idx);
+		return 1;
+	}
+
+	printf ("ok\n");
+	return 0;
+}

board/jse/u-boot.lds

@@ -0,0 +1,140 @@
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+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
+{
+  .resetvec 0xFFFFFFFC :
+  {
+    *(.resetvec)
+  } = 0xffff
+
+  /* Read-only sections, merged into text segment: */
+  . = + SIZEOF_HEADERS;
+  .interp : { *(.interp) }
+  .hash          : { *(.hash)		}
+  .dynsym        : { *(.dynsym)		}
+  .dynstr        : { *(.dynstr)		}
+  .rel.text      : { *(.rel.text)		}
+  .rela.text     : { *(.rela.text) 	}
+  .rel.data      : { *(.rel.data)		}
+  .rela.data     : { *(.rela.data) 	}
+  .rel.rodata    : { *(.rel.rodata) 	}
+  .rela.rodata   : { *(.rela.rodata) 	}
+  .rel.got       : { *(.rel.got)		}
+  .rela.got      : { *(.rela.got)		}
+  .rel.ctors     : { *(.rel.ctors)	}
+  .rela.ctors    : { *(.rela.ctors)	}
+  .rel.dtors     : { *(.rel.dtors)	}
+  .rela.dtors    : { *(.rela.dtors)	}
+  .rel.bss       : { *(.rel.bss)		}
+  .rela.bss      : { *(.rela.bss)		}
+  .rel.plt       : { *(.rel.plt)		}
+  .rela.plt      : { *(.rela.plt)		}
+  .init          : { *(.init)	}
+  .plt : { *(.plt) }
+  .text          : {
+    /* The start.o file includes the initial jump vector that
+       must be located in the beginning. It is the basic run-
+       time function that calls all other functions. */
+    cpu/ppc4xx/start.o	(.text)
+
+    board/jse/init.o	(.text)
+    cpu/ppc4xx/kgdb.o	(.text)
+
+/*    . = env_offset;*/
+/*    common/environment.o(.text)*/
+
+    *(.text)
+    *(.fixup)
+    *(.got1)
+  }
+  _etext = .;
+  PROVIDE (etext = .);
+  .rodata    :
+  {
+    *(.rodata)
+    *(.rodata1)
+    *(.rodata.str1.4)
+  }
+  .fini      : { *(.fini)    } =0
+  .ctors     : { *(.ctors)   }
+  .dtors     : { *(.dtors)   }
+
+  /* Read-write section, merged into data segment: */
+  . = (. + 0x00FF) & 0xFFFFFF00;
+  _erotext = .;
+  PROVIDE (erotext = .);
+  .reloc   :
+  {
+    *(.got)
+    _GOT2_TABLE_ = .;
+    *(.got2)
+    _FIXUP_TABLE_ = .;
+    *(.fixup)
+  }
+  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
+  __fixup_entries = (. - _FIXUP_TABLE_)>>2;
+
+  .data    :
+  {
+    *(.data)
+    *(.data1)
+    *(.sdata)
+    *(.sdata2)
+    *(.dynamic)
+    CONSTRUCTORS
+  }
+  _edata  =  .;
+  PROVIDE (edata = .);
+
+  __u_boot_cmd_start = .;
+  .u_boot_cmd : { *(.u_boot_cmd) }
+  __u_boot_cmd_end = .;
+
+
+  __start___ex_table = .;
+  __ex_table : { *(__ex_table) }
+  __stop___ex_table = .;
+
+  . = ALIGN(256);
+  __init_begin = .;
+  .text.init : { *(.text.init) }
+  .data.init : { *(.data.init) }
+  . = ALIGN(256);
+  __init_end = .;
+
+  __bss_start = .;
+  .bss       :
+  {
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}

board/kup/Makefile

@@ -1,5 +1,5 @@
 #
-# (C) Copyright 2000-2002
+# (C) Copyright 2000-2004
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 #
 # See file CREDITS for list of people who contributed to this
@@ -25,7 +25,7 @@ include $(TOPDIR)/config.mk
 
 LIB	= lib$(BOARD).a
 
-OBJS	= $(BOARD).o flash.o
+OBJS	= $(BOARD).o flash.o kup.o
 
 $(LIB):	.depend $(OBJS)
 	$(AR) crv $@ $(OBJS)

board/kup/common/flash.c

@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2000-2002
+ * (C) Copyright 2000-2004
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * See file CREDITS for list of people who contributed to this
@@ -197,13 +197,13 @@ static ulong flash_get_size (vu_long *addr, flash_info_t *info)
 	case AMD_ID_LV800T:
 		info->flash_id += FLASH_AM800T;
 		info->sector_count = 19;
-		info->size = 0x00200000;
-		break;				/* => 2 MB		*/
+		info->size = 0x00100000;
+		break;				/* => 1 MB		*/
 	case AMD_ID_LV800B:
 		info->flash_id += FLASH_AM800B;
 		info->sector_count = 19;
-		info->size = 0x00200000;
-		break;				/* => 2 MB		*/
+		info->size = 0x00100000;
+		break;				/* => 1 MB		*/
 	default:
 		info->flash_id = FLASH_UNKNOWN;
 		return (0);			/* => no or unknown flash */

board/kup/common/kup.c

@@ -0,0 +1,72 @@
+/*
+ * (C) Copyright 2004
+ * Klaus Heydeck, Kieback & Peter GmbH & Co KG, heydeck@kieback-peter.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>
+#include "kup.h"
+
+int misc_init_f (void)
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile sysconf8xx_t *siu = &immap->im_siu_conf;
+
+	while (siu->sc_sipend & 0x20000000) {
+		/* printf("waiting for 5V VCC\n"); */
+		;
+	}
+
+	/* RS232 / RS485 default is RS232 */
+	immap->im_ioport.iop_padat &= ~(PA_RS485);
+	immap->im_ioport.iop_papar &= ~(PA_RS485);
+	immap->im_ioport.iop_paodr &= ~(PA_RS485);
+	immap->im_ioport.iop_padir |= (PA_RS485);
+	return (0);
+}
+
+
+#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 &= ~(PA_LED_YELLOW);
+	} else {
+		immap->im_ioport.iop_padat |= (PA_LED_YELLOW);
+	}
+}
+#endif
+
+void poweron_key (void)
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+
+	immap->im_ioport.iop_pcpar &= ~(PC_SWITCH1);
+	immap->im_ioport.iop_pcdir &= ~(PC_SWITCH1);
+
+	if (immap->im_ioport.iop_pcdat & (PC_SWITCH1))
+		setenv ("key1", "off");
+	else
+		setenv ("key1", "on");
+}

board/kup/common/kup.h

@@ -0,0 +1,44 @@
+/*
+ * (C) Copyright 2004
+ * Klaus Heydeck, Kieback & Peter GmbH & Co KG, heydeck@kieback-peter.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __KUP_H
+#define __KUP_H
+
+#define PA_8       0x0080
+#define PA_11      0x0010
+#define PA_12      0x0008
+
+#define PB_14      0x00020000
+#define PB_17      0x00004000
+
+#define PC_9       0x0040
+
+#define PA_RS485                 PA_11   /* SCC1: 0=RS232 1=RS485 */
+#define PA_LED_YELLOW            PA_8
+#define BP_USB_VCC               PB_14   /* VCC for USB devices 0=vcc on, 1=vcc off*/
+#define PB_LCD_PWM	         PB_17	 /* PB 17 */
+#define PC_SWITCH1               PC_9    /* Reboot switch */
+
+extern void poweron_key (void);
+
+#endif	/* __KUP_H */

board/kup/kup4k/Makefile

@@ -0,0 +1,40 @@
+#
+# (C) Copyright 2000-2004
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= lib$(BOARD).a
+
+OBJS	= $(BOARD).o ../common/flash.o ../common/kup.o
+
+$(LIB):	.depend $(OBJS)
+	$(AR) crv $@ $(OBJS)
+
+#########################################################################
+
+.depend:	Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
+		$(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+
+sinclude .depend
+
+#########################################################################

board/kup/kup4k/config.mk

@@ -1,5 +1,5 @@
 #
-# (C) Copyright 2000-2002
+# (C) Copyright 2000-2004
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 #
 # See file CREDITS for list of people who contributed to this

board/kup/kup4k/kup4k.c

@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2000, 2001, 2002
+ * (C) Copyright 2000-2004
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  * Klaus Heydeck, Kieback & Peter GmbH & Co KG, heydeck@kieback-peter.de
  *
@@ -24,16 +24,23 @@
 
 #include <common.h>
 #include <mpc8xx.h>
+#include "../common/kup.h"
 #ifdef CONFIG_KUP4K_LOGO
    #include "s1d13706.h"
 #endif
 
+#undef DEBUG
+#ifdef  DEBUG
+# define debugk(fmt,args...)    printf(fmt ,##args)
+#else
+# define debugk(fmt,args...)
+#endif
+
+typedef struct {
+	volatile unsigned char *VmemAddr;
+	volatile unsigned char *RegAddr;
+} FB_INFO_S1D13xxx;
 
-typedef struct
-{
-    volatile unsigned char *VmemAddr;
-    volatile unsigned char *RegAddr;
-}FB_INFO_S1D13xxx;
 
 /* ------------------------------------------------------------------------- */
 
@@ -42,15 +49,15 @@ static long int dram_size (long int, long int *, long int);
 #endif
 
 #ifdef CONFIG_KUP4K_LOGO
-   void lcd_logo(bd_t *bd);
+void lcd_logo(bd_t *bd);
 #endif
 
+
 /* ------------------------------------------------------------------------- */
 
 #define	_NOT_USED_	0xFFFFFFFF
 
-const uint sdram_table[] =
-{
+const uint sdram_table[] = {
 	/*
 	 * Single Read. (Offset 0 in UPMA RAM)
 	 */
@@ -114,8 +121,19 @@ const uint sdram_table[] =
 
 int checkboard (void)
 {
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	uchar *latch,rev,mod;
 
-	printf ("### No HW ID - assuming KUP4K-Color\n");
+	/*
+	 * Init ChipSelect #4 (CAN + HW-Latch)
+	 */
+	immap->im_memctl.memc_or4 = 0xFFFF8926;
+	immap->im_memctl.memc_br4 = 0x90000401;
+
+	latch=(uchar *)0x90000200;
+	rev = (*latch & 0xF8) >> 3;
+	mod=(*latch & 0x03);
+	printf ("Board: KUP4K Rev %d.%d SN: %s\n",rev,mod,getenv("ethaddr"));
 	return (0);
 }
 
@@ -230,10 +248,42 @@ static long int dram_size (long int mamr_value, long int *base,
 {
 	volatile immap_t *immap = (immap_t *) CFG_IMMR;
 	volatile memctl8xx_t *memctl = &immap->im_memctl;
+	volatile long int *addr;
+	ulong cnt, val;
+	ulong save[32];				/* to make test non-destructive */
+	unsigned char i = 0;
 
 	memctl->memc_mamr = mamr_value;
 
-	return(get_ram_size(base, maxsize));
+	for (cnt = maxsize / sizeof (long); cnt > 0; cnt >>= 1) {
+		addr = base + cnt;		/* pointer arith! */
+
+		save[i++] = *addr;
+		*addr = ~cnt;
+	}
+
+	/* write 0 to base address */
+	addr = base;
+	save[i] = *addr;
+	*addr = 0;
+
+	/* check at base address */
+	if ((val = *addr) != 0) {
+		*addr = save[i];
+		return (0);
+	}
+
+	for (cnt = 1; cnt <= maxsize / sizeof (long); cnt <<= 1) {
+		addr = base + cnt;		/* pointer arith! */
+
+		val = *addr;
+		*addr = save[--i];
+
+		if (val != (~cnt)) {
+			return (cnt * sizeof (long));
+		}
+	}
+	return (maxsize);
 }
 #endif
 
@@ -247,7 +297,6 @@ int misc_init_r (void)
 #ifdef CONFIG_KUP4K_LOGO
 	bd_t *bd = gd->bd;
 
-
 	lcd_logo (bd);
 #endif							/* CONFIG_KUP4K_LOGO */
 #ifdef CONFIG_IDE_LED
@@ -257,14 +306,14 @@ int misc_init_r (void)
 	immap->im_ioport.iop_papar &= ~0x80;
 	immap->im_ioport.iop_padat |= 0x80;	/* turn it off */
 #endif
+	setenv("hw","4k");
+	poweron_key();
 	return (0);
 }
 
 #ifdef CONFIG_KUP4K_LOGO
 
 
-#define PB_LCD_PWM	((uint)0x00004000)	/* PB 17 */
-
 void lcd_logo (bd_t * bd)
 {
 	FB_INFO_S1D13xxx fb_info;
@@ -277,104 +326,117 @@ void lcd_logo (bd_t * bd)
 	int rs, gs, bs;
 	int r = 8, g = 8, b = 4;
 	int r1, g1, b1;
+	int n;
+	uchar tmp[64];		/* long enough for environment variables */
+	int tft = 0;
 
-	immr->im_cpm.cp_pbpar &= ~PB_LCD_PWM;
-	immr->im_cpm.cp_pbodr &= ~PB_LCD_PWM;
-	immr->im_cpm.cp_pbdat &= ~PB_LCD_PWM;	/* set to 0 = enabled */
-	immr->im_cpm.cp_pbdir |= PB_LCD_PWM;
-
+	immr->im_cpm.cp_pbpar &= ~(PB_LCD_PWM);
+	immr->im_cpm.cp_pbodr &= ~(PB_LCD_PWM);
+	immr->im_cpm.cp_pbdat &= ~(PB_LCD_PWM);	/* set to 0 = enabled */
+	immr->im_cpm.cp_pbdir |= (PB_LCD_PWM);
 
 /*----------------------------------------------------------------------------- */
-	 /**/
 /* Initialize the chip and the frame buffer driver. */
-			 /**/
 /*----------------------------------------------------------------------------- */
-			memctl = &immr->im_memctl;
-/*	memctl->memc_or5 = 0xFFC007F0;    / * 4 MB  17 WS or externel TA */
-/*	memctl->memc_br5 = 0x80000801;    / * Start at 0x80000000 */
+	memctl = &immr->im_memctl;
 
-	memctl->memc_or5 = 0xFFC00708;	/* 4 MB  17 WS or externel TA */
+
+	/*
+	 * Init ChipSelect #5 (S1D13768)
+	 */
+	memctl->memc_or5 = 0xFFC007F0;	/* 4 MB  17 WS or externel TA */
 	memctl->memc_br5 = 0x80080801;	/* Start at 0x80080000 */
 
-
 	fb_info.VmemAddr = (unsigned char *) (S1D_PHYSICAL_VMEM_ADDR);
 	fb_info.RegAddr = (unsigned char *) (S1D_PHYSICAL_REG_ADDR);
 
 	if ((((S1D_VALUE *) fb_info.RegAddr)[0] != 0x28)
-		|| (((S1D_VALUE *) fb_info.RegAddr)[1] != 0x14)) {
+	    || (((S1D_VALUE *) fb_info.RegAddr)[1] != 0x14)) {
 		printf ("Warning:LCD Controller S1D13706 not found\n");
+		setenv ("lcd", "none");
 		return;
 	}
 
-	/* init controller */
-	for (i = 0; i < sizeof (aS1DRegs) / sizeof (aS1DRegs[0]); i++) {
-		s1dReg = aS1DRegs[i].Index;
-		s1dValue = aS1DRegs[i].Value;
-/*      printf("sid1 Index: %02x Register: %02x Wert: %02x\n",i, aS1DRegs[i].Index, aS1DRegs[i].Value); */
+
+	for (i = 0; i < sizeof(aS1DRegs_prelimn) / sizeof(aS1DRegs_prelimn[0]); i++) {
+		s1dReg = aS1DRegs_prelimn[i].Index;
+		s1dValue = aS1DRegs_prelimn[i].Value;
+		debugk ("s13768 reg: %02x value: %02x\n",
+			aS1DRegs_prelimn[i].Index, aS1DRegs_prelimn[i].Value);
 		((S1D_VALUE *) fb_info.RegAddr)[s1dReg / sizeof (S1D_VALUE)] =
+			s1dValue;
+	}
+
+
+	n = getenv_r ("lcd", tmp, sizeof (tmp));
+	if (n > 0) {
+		if (!strcmp ("tft", tmp))
+			tft = 1;
+		else
+			tft = 0;
+	}
+#if 0
+	if (((S1D_VALUE *) fb_info.RegAddr)[0xAC] & 0x04)
+		tft = 0;
+	else
+		tft = 1;
+#endif
+
+	debugk ("Port=0x%02x -> TFT=%d\n", tft,
+		((S1D_VALUE *) fb_info.RegAddr)[0xAC]);
+
+	/* init controller */
+	if (!tft) {
+		for (i = 0; i < sizeof(aS1DRegs_stn) / sizeof(aS1DRegs_stn[0]); i++) {
+			s1dReg = aS1DRegs_stn[i].Index;
+			s1dValue = aS1DRegs_stn[i].Value;
+			debugk ("s13768 reg: %02x value: %02x\n",
+				aS1DRegs_stn[i].Index,
+				aS1DRegs_stn[i].Value);
+			((S1D_VALUE *) fb_info.RegAddr)[s1dReg / sizeof(S1D_VALUE)] =
 				s1dValue;
-	}
+		}
+		n = getenv_r ("contrast", tmp, sizeof (tmp));
+		((S1D_VALUE *) fb_info.RegAddr)[0xB3] =
+			(n > 0) ? (uchar) simple_strtoul (tmp, NULL, 10) * 255 / 100 : 0xA0;
+		switch (bd->bi_busfreq) {
+		case 40000000:
+			((S1D_VALUE *) fb_info.RegAddr)[0x05] = 0x32;
+			((S1D_VALUE *) fb_info.RegAddr)[0x12] = 0x41;
+			break;
+		case 48000000:
+			((S1D_VALUE *) fb_info.RegAddr)[0x05] = 0x22;
+			((S1D_VALUE *) fb_info.RegAddr)[0x12] = 0x34;
+			break;
+		default:
+			printf ("KUP4K S1D1: unknown busfrequency: %ld assuming 64 MHz\n", bd->bi_busfreq);
+		case 64000000:
+			((S1D_VALUE *) fb_info.RegAddr)[0x05] = 0x32;
+			((S1D_VALUE *) fb_info.RegAddr)[0x12] = 0x66;
+			break;
+		}
+		/*   setenv("lcd","stn"); */
+	} else {
+		for (i = 0; i < sizeof(aS1DRegs_tft) / sizeof(aS1DRegs_tft[0]); i++) {
+			s1dReg = aS1DRegs_tft[i].Index;
+			s1dValue = aS1DRegs_tft[i].Value;
+			debugk ("s13768 reg: %02x value: %02x\n",
+				aS1DRegs_tft[i].Index,
+				aS1DRegs_tft[i].Value);
+			((S1D_VALUE *) fb_info.RegAddr)[s1dReg / sizeof (S1D_VALUE)] =
+				s1dValue;
+		}
 
-#undef MONOCHROME
-#ifdef MONOCHROME
-	switch (bd->bi_busfreq) {
-#if 0
-	case 24000000:
-		((S1D_VALUE *) fb_info.RegAddr)[0x05] = 0x32;
-		((S1D_VALUE *) fb_info.RegAddr)[0x12] = 0x28;
-		break;
-	case 32000000:
-		((S1D_VALUE *) fb_info.RegAddr)[0x05] = 0x32;
-		((S1D_VALUE *) fb_info.RegAddr)[0x12] = 0x33;
-		break;
-#endif
-	case 40000000:
-		((S1D_VALUE *) fb_info.RegAddr)[0x05] = 0x32;
-		((S1D_VALUE *) fb_info.RegAddr)[0x12] = 0x40;
-		break;
-	case 48000000:
-		((S1D_VALUE *) fb_info.RegAddr)[0x05] = 0x32;
-		((S1D_VALUE *) fb_info.RegAddr)[0x12] = 0x4C;
-		break;
-	default:
-		printf ("KUP4K S1D1: unknown busfrequency: %ld assuming 64 MHz\n",
-				bd->bi_busfreq);
-	case 64000000:
-		((S1D_VALUE *) fb_info.RegAddr)[0x05] = 0x32;
-		((S1D_VALUE *) fb_info.RegAddr)[0x12] = 0x69;
-		break;
+		switch (bd->bi_busfreq) {
+		default:
+			printf ("KUP4K S1D1: unknown busfrequency: %ld assuming 64 MHz\n", bd->bi_busfreq);
+		case 40000000:
+			((S1D_VALUE *) fb_info.RegAddr)[0x05] = 0x42;
+			((S1D_VALUE *) fb_info.RegAddr)[0x12] = 0x30;
+			break;
+		}
+		/* setenv("lcd","tft"); */
 	}
-	((S1D_VALUE *) fb_info.RegAddr)[0x10] = 0x00;
-#else
-	switch (bd->bi_busfreq) {
-#if 0
-	case 24000000:
-		((S1D_VALUE *) fb_info.RegAddr)[0x05] = 0x22;
-		((S1D_VALUE *) fb_info.RegAddr)[0x12] = 0x34;
-		break;
-	case 32000000:
-		((S1D_VALUE *) fb_info.RegAddr)[0x05] = 0x32;
-		((S1D_VALUE *) fb_info.RegAddr)[0x12] = 0x34;
-		break;
-#endif
-	case 40000000:
-		((S1D_VALUE *) fb_info.RegAddr)[0x05] = 0x32;
-		((S1D_VALUE *) fb_info.RegAddr)[0x12] = 0x41;
-		break;
-	case 48000000:
-		((S1D_VALUE *) fb_info.RegAddr)[0x05] = 0x22;
-		((S1D_VALUE *) fb_info.RegAddr)[0x12] = 0x34;
-		break;
-	default:
-		printf ("KUP4K S1D1: unknown busfrequency: %ld assuming 64 MHz\n",
-				bd->bi_busfreq);
-	case 64000000:
-		((S1D_VALUE *) fb_info.RegAddr)[0x05] = 0x32;
-		((S1D_VALUE *) fb_info.RegAddr)[0x12] = 0x66;
-		break;
-	}
-#endif
-
 
 	/* create and set colormap */
 	rs = 256 / (r - 1);
@@ -384,27 +446,13 @@ void lcd_logo (bd_t * bd)
 		r1 = (rs * ((i / (g * b)) % r)) * 255;
 		g1 = (gs * ((i / b) % g)) * 255;
 		b1 = (bs * ((i) % b)) * 255;
-/*     printf("%d %04x %04x %04x\n",i,r1>>4,g1>>4,b1>>4); */
+		debugk ("%d %04x %04x %04x\n", i, r1 >> 4, g1 >> 4, b1 >> 4);
 		S1D_WRITE_PALETTE (fb_info.RegAddr, i, (r1 >> 4), (g1 >> 4),
-						   (b1 >> 4));
+				   (b1 >> 4));
 	}
 
 	/* copy bitmap */
 	fb = (char *) (fb_info.VmemAddr);
 	memcpy (fb, (uchar *) CONFIG_KUP4K_LOGO, 320 * 240);
 }
-#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
+#endif	/* CONFIG_KUP4K_LOGO */

board/kup/kup4k/s1d13706.h

@@ -0,0 +1,174 @@
+/*---------------------------------------------------------------------------- */
+/* */
+/*  File generated by S1D13706CFG.EXE */
+/* */
+/*  Copyright (c) 2000,2001 Epson Research and Development, Inc. */
+/*  All rights reserved. */
+/* */
+/*---------------------------------------------------------------------------- */
+
+/* Panel: 320x240x8bpp 70Hz Color Single STN 8-bit (PCLK=6.250MHz) (Format 2) */
+
+#define S1D_DISPLAY_WIDTH           320
+#define S1D_DISPLAY_HEIGHT          240
+#define S1D_DISPLAY_BPP             8
+#define S1D_DISPLAY_SCANLINE_BYTES  320
+#define S1D_PHYSICAL_VMEM_ADDR      0x800A0000L
+#define S1D_PHYSICAL_VMEM_SIZE      0x14000L
+#define S1D_PHYSICAL_REG_ADDR       0x80080000L
+#define S1D_PHYSICAL_REG_SIZE       0x100
+#define S1D_DISPLAY_PCLK            6250
+#define S1D_PALETTE_SIZE            256
+#define S1D_REGDELAYOFF             0xFFFE
+#define S1D_REGDELAYON              0xFFFF
+
+#define S1D_WRITE_PALETTE(p,i,r,g,b)  \
+{  \
+    ((volatile S1D_VALUE*)(p))[0x0A/sizeof(S1D_VALUE)] = (S1D_VALUE)((r)>>4);  \
+    ((volatile S1D_VALUE*)(p))[0x09/sizeof(S1D_VALUE)] = (S1D_VALUE)((g)>>4);  \
+    ((volatile S1D_VALUE*)(p))[0x08/sizeof(S1D_VALUE)] = (S1D_VALUE)((b)>>4);  \
+    ((volatile S1D_VALUE*)(p))[0x0B/sizeof(S1D_VALUE)] = (S1D_VALUE)(i);  \
+}
+
+#define S1D_READ_PALETTE(p,i,r,g,b)  \
+{  \
+    ((volatile S1D_VALUE*)(p))[0x0F/sizeof(S1D_VALUE)] = (S1D_VALUE)(i);  \
+    r = ((volatile S1D_VALUE*)(p))[0x0E/sizeof(S1D_VALUE)];  \
+    g = ((volatile S1D_VALUE*)(p))[0x0D/sizeof(S1D_VALUE)];  \
+    b = ((volatile S1D_VALUE*)(p))[0x0C/sizeof(S1D_VALUE)];  \
+}
+
+typedef unsigned short S1D_INDEX;
+typedef unsigned char  S1D_VALUE;
+
+
+typedef struct
+{
+    S1D_INDEX Index;
+    S1D_VALUE Value;
+} S1D_REGS;
+
+
+static S1D_REGS aS1DRegs_prelimn[] =
+{
+    {0x10,0x00},   /* PANEL Type Register */
+    {0xA8,0x00},   /* GPIO Config Register 0 */
+    {0xA9,0x80},   /* GPIO Config Register 1 */
+
+};
+
+static S1D_REGS aS1DRegs_stn[] =
+{
+    {0x04,0x10},   /* BUSCLK MEMCLK Config Register */
+    {0x10,0xD0},   /* PANEL Type Register */
+    {0x11,0x00},   /* MOD Rate Register */
+    {0x14,0x27},   /* Horizontal Display Period Register */
+    {0x16,0x00},   /* Horizontal Display Period Start Pos Register 0 */
+    {0x17,0x00},   /* Horizontal Display Period Start Pos Register 1 */
+    {0x18,0xF0},   /* Vertical Total Register 0 */
+    {0x19,0x00},   /* Vertical Total Register 1 */
+    {0x1C,0xEF},   /* Vertical Display Period Register 0 */
+    {0x1D,0x00},   /* Vertical Display Period Register 1 */
+    {0x1E,0x00},   /* Vertical Display Period Start Pos Register 0 */
+    {0x1F,0x00},   /* Vertical Display Period Start Pos Register 1 */
+    {0x20,0x87},   /* Horizontal Sync Pulse Width Register */
+    {0x22,0x00},   /* Horizontal Sync Pulse Start Pos Register 0 */
+    {0x23,0x00},   /* Horizontal Sync Pulse Start Pos Register 1 */
+    {0x24,0x80},   /* Vertical Sync Pulse Width Register */
+    {0x26,0x01},   /* Vertical Sync Pulse Start Pos Register 0 */
+    {0x27,0x00},   /* Vertical Sync Pulse Start Pos Register 1 */
+    {0x70,0x83},   /* Display Mode Register */
+    {0x71,0x00},   /* Special Effects Register */
+    {0x74,0x00},   /* Main Window Display Start Address Register 0 */
+    {0x75,0x00},   /* Main Window Display Start Address Register 1 */
+    {0x76,0x00},   /* Main Window Display Start Address Register 2 */
+    {0x78,0x50},   /* Main Window Address Offset Register 0 */
+    {0x79,0x00},   /* Main Window Address Offset Register 1 */
+    {0x7C,0x00},   /* Sub Window Display Start Address Register 0 */
+    {0x7D,0x00},   /* Sub Window Display Start Address Register 1 */
+    {0x7E,0x00},   /* Sub Window Display Start Address Register 2 */
+    {0x80,0x50},   /* Sub Window Address Offset Register 0 */
+    {0x81,0x00},   /* Sub Window Address Offset Register 1 */
+    {0x84,0x00},   /* Sub Window X Start Pos Register 0 */
+    {0x85,0x00},   /* Sub Window X Start Pos Register 1 */
+    {0x88,0x00},   /* Sub Window Y Start Pos Register 0 */
+    {0x89,0x00},   /* Sub Window Y Start Pos Register 1 */
+    {0x8C,0x4F},   /* Sub Window X End Pos Register 0 */
+    {0x8D,0x00},   /* Sub Window X End Pos Register 1 */
+    {0x90,0xEF},   /* Sub Window Y End Pos Register 0 */
+    {0x91,0x00},   /* Sub Window Y End Pos Register 1 */
+    {0xA0,0x00},   /* Power Save Config Register */
+    {0xA1,0x00},   /* CPU Access Control Register */
+    {0xA2,0x00},   /* Software Reset Register */
+    {0xA3,0x00},   /* BIG Endian Support Register */
+    {0xA4,0x00},   /* Scratch Pad Register 0 */
+    {0xA5,0x00},   /* Scratch Pad Register 1 */
+    {0xA8,0x01},   /* GPIO Config Register 0 */
+    {0xA9,0x80},   /* GPIO Config Register 1 */
+    {0xAC,0x01},   /* GPIO Status Control Register 0 */
+    {0xAD,0x00},   /* GPIO Status Control Register 1 */
+    {0xB0,0x10},   /* PWM CV Clock Control Register */
+    {0xB1,0x80},   /* PWM CV Clock Config Register */
+    {0xB2,0x00},   /* CV Clock Burst Length Register */
+    {0xAD,0x80},   /* reset seq */
+    {0x70,0x03},
+};
+
+static S1D_REGS aS1DRegs_tft[] =
+{
+    {0x04,0x10},   /* BUSCLK MEMCLK Config Register */
+    {0x05,0x42},   /* PCLK Config  Register */
+    {0x10,0x61},   /* PANEL Type Register */
+    {0x11,0x00},   /* MOD Rate Register */
+    {0x12,0x30},   /* Horizontal Total Register */
+    {0x14,0x27},   /* Horizontal Display Period Register */
+    {0x16,0x11},   /* Horizontal Display Period Start Pos Register 0 */
+    {0x17,0x00},   /* Horizontal Display Period Start Pos Register 1 */
+    {0x18,0xFA},   /* Vertical Total Register 0 */
+    {0x19,0x00},   /* Vertical Total Register 1 */
+    {0x1C,0xEF},   /* Vertical Display Period Register 0 */
+    {0x1D,0x00},   /* Vertical Display Period Register 1 */
+    {0x1E,0x00},   /* Vertical Display Period Start Pos Register 0 */
+    {0x1F,0x00},   /* Vertical Display Period Start Pos Register 1 */
+    {0x20,0x07},   /* Horizontal Sync Pulse Width Register */
+    {0x22,0x00},   /* Horizontal Sync Pulse Start Pos Register 0 */
+    {0x23,0x00},   /* Horizontal Sync Pulse Start Pos Register 1 */
+    {0x24,0x00},   /* Vertical Sync Pulse Width Register */
+    {0x26,0x00},   /* Vertical Sync Pulse Start Pos Register 0 */
+    {0x27,0x00},   /* Vertical Sync Pulse Start Pos Register 1 */
+    {0x70,0x03},   /* Display Mode Register */
+    {0x71,0x00},   /* Special Effects Register */
+    {0x74,0x00},   /* Main Window Display Start Address Register 0 */
+    {0x75,0x00},   /* Main Window Display Start Address Register 1 */
+    {0x76,0x00},   /* Main Window Display Start Address Register 2 */
+    {0x78,0x50},   /* Main Window Address Offset Register 0 */
+    {0x79,0x00},   /* Main Window Address Offset Register 1 */
+    {0x7C,0x00},   /* Sub Window Display Start Address Register 0 */
+    {0x7D,0x00},   /* Sub Window Display Start Address Register 1 */
+    {0x7E,0x00},   /* Sub Window Display Start Address Register 2 */
+    {0x80,0x50},   /* Sub Window Address Offset Register 0 */
+    {0x81,0x00},   /* Sub Window Address Offset Register 1 */
+    {0x84,0x00},   /* Sub Window X Start Pos Register 0 */
+    {0x85,0x00},   /* Sub Window X Start Pos Register 1 */
+    {0x88,0x00},   /* Sub Window Y Start Pos Register 0 */
+    {0x89,0x00},   /* Sub Window Y Start Pos Register 1 */
+    {0x8C,0x4F},   /* Sub Window X End Pos Register 0 */
+    {0x8D,0x00},   /* Sub Window X End Pos Register 1 */
+    {0x90,0xEF},   /* Sub Window Y End Pos Register 0 */
+    {0x91,0x00},   /* Sub Window Y End Pos Register 1 */
+    {0xA0,0x00},   /* Power Save Config Register */
+    {0xA1,0x00},   /* CPU Access Control Register */
+    {0xA2,0x00},   /* Software Reset Register */
+    {0xA3,0x00},   /* BIG Endian Support Register */
+    {0xA4,0x00},   /* Scratch Pad Register 0 */
+    {0xA5,0x00},   /* Scratch Pad Register 1 */
+    {0xA8,0x01},   /* GPIO Config Register 0 */
+    {0xA9,0x80},   /* GPIO Config Register 1 */
+    {0xAC,0x01},   /* GPIO Status Control Register 0 */
+    {0xAD,0x00},   /* GPIO Status Control Register 1 */
+    {0xB0,0x10},   /* PWM CV Clock Control Register */
+    {0xB1,0x80},   /* PWM CV Clock Config Register */
+    {0xB2,0x00},   /* CV Clock Burst Length Register */
+    {0xAD,0x80},   /* reset seq */
+    {0x70,0x03},
+};

board/kup/kup4k/u-boot.lds

@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2000-2002
+ * (C) Copyright 2000-2004
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * See file CREDITS for list of people who contributed to this
@@ -57,17 +57,17 @@ SECTIONS
     /* 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)
+/*
+    cpu/mpc8xx/start.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)
+    common/environment.o(.text)
+*/
 
     *(.text)
     *(.fixup)

board/kup/kup4k/u-boot.lds.debug

@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2000-2002
+ * (C) Copyright 2000-2004
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * See file CREDITS for list of people who contributed to this

board/kup/kup4x/Makefile

@@ -0,0 +1,40 @@
+#
+# (C) Copyright 2000-2004
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= lib$(BOARD).a
+
+OBJS	= $(BOARD).o ../common/flash.o ../common/kup.o usb.o
+
+$(LIB):	.depend $(OBJS)
+	$(AR) crv $@ $(OBJS)
+
+#########################################################################
+
+.depend:	Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
+		$(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+
+sinclude .depend
+
+#########################################################################

board/kup/kup4x/config.mk

@@ -0,0 +1,28 @@
+#
+# (C) Copyright 2000-2004
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+#
+# KUP4X board
+#
+
+TEXT_BASE = 0x40000000

board/kup/kup4x/kup4x.c

@@ -0,0 +1,311 @@
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ * Klaus Heydeck, Kieback & Peter GmbH & Co KG, heydeck@kieback-peter.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>
+#include "../common/kup.h"
+#ifdef CONFIG_KUP4K_LOGO
+/* #include "s1d13706.h" */
+#endif
+
+#define KUP4X_USB
+
+
+typedef struct {
+	volatile unsigned char *VmemAddr;
+	volatile unsigned char *RegAddr;
+} FB_INFO_S1D13xxx;
+
+/* ------------------------------------------------------------------------- */
+
+int usb_init_kup4x (void);
+
+
+#ifdef CONFIG_KUP4K_LOGO
+void lcd_logo (bd_t * bd);
+#endif
+
+/* ------------------------------------------------------------------------- */
+
+#define	_NOT_USED_	0xFFFFFFFF
+
+const uint sdram_table[] = {
+	/*
+	 * Single Read. (Offset 0 in UPMA RAM)
+	 */
+	0x1F07FC04, 0xEEAEFC04, 0x11ADFC04, 0xEFBBBC00,
+	0x1FF77C47,		/* last */
+
+	/*
+	 * SDRAM Initialization (offset 5 in UPMA RAM)
+	 *
+	 * This is no UPM entry point. The following definition uses
+	 * the remaining space to establish an initialization
+	 * sequence, which is executed by a RUN command.
+	 *
+	 */
+	0x1FF77C35, 0xEFEABC34, 0x1FB57C35,	/* last */
+
+	/*
+	 * Burst Read. (Offset 8 in UPMA RAM)
+	 */
+	0x1F07FC04, 0xEEAEFC04, 0x10ADFC04, 0xF0AFFC00,
+	0xF0AFFC00, 0xF1AFFC00, 0xEFBBBC00, 0x1FF77C47,	/* last */
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+
+	/*
+	 * Single Write. (Offset 18 in UPMA RAM)
+	 */
+	0x1F27FC04, 0xEEAEBC00, 0x01B93C04, 0x1FF77C47,	/* last */
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+
+	/*
+	 * Burst Write. (Offset 20 in UPMA RAM)
+	 */
+	0x1F07FC04, 0xEEAEBC00, 0x10AD7C00, 0xF0AFFC00,
+	0xF0AFFC00, 0xE1BBBC04, 0x1FF77C47,	/* last */
+	_NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+
+	/*
+	 * Refresh  (Offset 30 in UPMA RAM)
+	 */
+	0x1FF5FC84, 0xFFFFFC04, 0xFFFFFC04, 0xFFFFFC04,
+	0xFFFFFC84, 0xFFFFFC07,	/* last */
+	_NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+
+	/*
+	 * Exception. (Offset 3c in UPMA RAM)
+	 */
+	0x7FFFFC07,		/* last */
+	_NOT_USED_, _NOT_USED_, _NOT_USED_,
+};
+
+/* ------------------------------------------------------------------------- */
+
+/*
+ * Check Board Identity:
+ */
+
+int checkboard (void)
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile memctl8xx_t *memctl = &immap->im_memctl;
+	uchar *latch, rev, mod;
+
+	/*
+	 * Init ChipSelect #4 (CAN + HW-Latch)
+	 */
+	memctl->memc_or4 = 0xFFFF8926;
+	memctl->memc_br4 = 0x90000401;
+
+	latch = (uchar *) 0x90000200;
+	rev = (*latch & 0xF8) >> 3;
+	mod = (*latch & 0x03);
+	printf ("Board: KUP4X Rev %d.%d SN: %s\n", rev, mod,
+		getenv ("ethaddr"));
+	return (0);
+}
+
+/* ------------------------------------------------------------------------- */
+
+long int initdram (int board_type)
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile memctl8xx_t *memctl = &immap->im_memctl;
+	long int size_b0 = 0;
+	long int size_b1 = 0;
+	long int size_b2 = 0;
+	long int size_b3 = 0;
+
+	upmconfig (UPMA, (uint *) sdram_table,
+		   sizeof (sdram_table) / sizeof (uint));
+	/*
+	 * Preliminary prescaler for refresh (depends on number of
+	 * banks): This value is selected for four cycles every 62.4 us
+	 * with two SDRAM banks or four cycles every 31.2 us with one
+	 * bank. It will be adjusted after memory sizing.
+	 */
+	memctl->memc_mptpr = CFG_MPTPR;
+
+	memctl->memc_mar = 0x00000088;
+
+	/*
+	 * Map controller banks 1 and 2 to the SDRAM banks 2 and 3 at
+	 * preliminary addresses - these have to be modified after the
+	 * SDRAM size has been determined.
+	 */
+/*	memctl->memc_or1 = CFG_OR1_PRELIM;	*/
+/*	memctl->memc_br1 = CFG_BR1_PRELIM;	*/
+
+/*	memctl->memc_or2 = CFG_OR2_PRELIM;	*/
+/*	memctl->memc_br2 = CFG_BR2_PRELIM;	*/
+
+	memctl->memc_mamr = CFG_MAMR & (~(MAMR_PTAE));	/* no refresh yet */
+
+	udelay (200);
+
+	/* perform SDRAM initializsation sequence */
+
+	memctl->memc_mcr = 0x80002105;	/* SDRAM bank 0 */
+	udelay (1);
+	memctl->memc_mcr = 0x80002830;	/* SDRAM bank 0 - execute twice */
+	udelay (1);
+	memctl->memc_mcr = 0x80002106;	/* SDRAM bank 0 - RUN MRS Pattern from loc 6 */
+	udelay (1);
+
+	memctl->memc_mcr = 0x80004105;	/* SDRAM bank 1 */
+	udelay (1);
+	memctl->memc_mcr = 0x80004830;	/* SDRAM bank 1 - execute twice */
+	udelay (1);
+	memctl->memc_mcr = 0x80004106;	/* SDRAM bank 1 - RUN MRS Pattern from loc 6 */
+	udelay (1);
+
+	memctl->memc_mcr = 0x80006105;	/* SDRAM bank 2 */
+	udelay (1);
+	memctl->memc_mcr = 0x80006830;	/* SDRAM bank 2 - execute twice */
+	udelay (1);
+	memctl->memc_mcr = 0x80006106;	/* SDRAM bank 2 - RUN MRS Pattern from loc 6 */
+	udelay (1);
+
+	memctl->memc_mcr = 0x8000C105;	/* SDRAM bank 2 */
+	udelay (1);
+	memctl->memc_mcr = 0x8000C830;	/* SDRAM bank 2 - execute twice */
+	udelay (1);
+	memctl->memc_mcr = 0x8000C106;	/* SDRAM bank 2 - RUN MRS Pattern from loc 6 */
+	udelay (1);
+
+	memctl->memc_mamr |= MAMR_PTAE;	/* enable refresh */
+	udelay (1000);
+#if 0				/* 4 x 8MB */
+	size_b0 = 0x00800000;
+	size_b1 = 0x00800000;
+	size_b2 = 0x00800000;
+	size_b3 = 0x00800000;
+	memctl->memc_mptpr = CFG_MPTPR;
+	udelay (1000);
+	memctl->memc_or1 = 0xFF800A00;
+	memctl->memc_br1 = 0x00000081;
+	memctl->memc_or2 = 0xFF000A00;
+	memctl->memc_br2 = 0x00800081;
+	memctl->memc_or3 = 0xFE000A00;
+	memctl->memc_br3 = 0x01000081;
+	memctl->memc_or6 = 0xFE000A00;
+	memctl->memc_br6 = 0x01800081;
+#else  /* 4 x 16 MB */
+	size_b0 = 0x01000000;
+	size_b1 = 0x01000000;
+	size_b2 = 0x01000000;
+	size_b3 = 0x01000000;
+	memctl->memc_mptpr = CFG_MPTPR;
+	udelay (1000);
+	memctl->memc_or1 = 0xFF000A00;
+	memctl->memc_br1 = 0x00000081;
+	memctl->memc_or2 = 0xFE000A00;
+	memctl->memc_br2 = 0x01000081;
+	memctl->memc_or3 = 0xFD000A00;
+	memctl->memc_br3 = 0x02000081;
+	memctl->memc_or6 = 0xFC000A00;
+	memctl->memc_br6 = 0x03000081;
+#endif
+	udelay (10000);
+
+	return (size_b0 + size_b1 + size_b2 + size_b3);
+}
+
+/* ------------------------------------------------------------------------- */
+
+/*
+ * Check memory range for valid RAM. A simple memory test determines
+ * the actually available RAM size between addresses `base' and
+ * `base + maxsize'. Some (not all) hardware errors are detected:
+ * - short between address lines
+ * - short between data lines
+ */
+#if 0
+static long int dram_size (long int mamr_value, long int *base,
+			   long int maxsize)
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile memctl8xx_t *memctl = &immap->im_memctl;
+	volatile long int *addr;
+	ulong cnt, val;
+	ulong save[32];		/* to make test non-destructive */
+	unsigned char i = 0;
+
+	memctl->memc_mamr = mamr_value;
+
+	for (cnt = maxsize / sizeof (long); cnt > 0; cnt >>= 1) {
+		addr = base + cnt;	/* pointer arith! */
+
+		save[i++] = *addr;
+		*addr = ~cnt;
+	}
+
+	/* write 0 to base address */
+	addr = base;
+	save[i] = *addr;
+	*addr = 0;
+
+	/* check at base address */
+	if ((val = *addr) != 0) {
+		*addr = save[i];
+		return (0);
+	}
+
+	for (cnt = 1; cnt <= maxsize / sizeof (long); cnt <<= 1) {
+		addr = base + cnt;	/* pointer arith! */
+
+		val = *addr;
+		*addr = save[--i];
+
+		if (val != (~cnt)) {
+			return (cnt * sizeof (long));
+		}
+	}
+	return (maxsize);
+}
+#endif
+
+int misc_init_r (void)
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+
+#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
+#ifdef KUP4X_USB
+	usb_init_kup4x ();
+#endif
+	setenv ("hw", "4x");
+	poweron_key ();
+	return (0);
+}

board/kup/kup4x/u-boot.lds

@@ -0,0 +1,141 @@
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+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/start.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)
+
+    . = env_offset;
+    common/environment.o(.text)
+*/
+
+    *(.text)
+    *(.fixup)
+    *(.got1)
+  }
+  _etext = .;
+  PROVIDE (etext = .);
+  .rodata    :
+  {
+    *(.rodata)
+    *(.rodata1)
+    *(.rodata.str1.4)
+  }
+  .fini      : { *(.fini)    } =0
+  .ctors     : { *(.ctors)   }
+  .dtors     : { *(.dtors)   }
+
+  /* Read-write section, merged into data segment: */
+  . = (. + 0x00FF) & 0xFFFFFF00;
+  _erotext = .;
+  PROVIDE (erotext = .);
+  .reloc   :
+  {
+    *(.got)
+    _GOT2_TABLE_ = .;
+    *(.got2)
+    _FIXUP_TABLE_ = .;
+    *(.fixup)
+  }
+  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
+  __fixup_entries = (. - _FIXUP_TABLE_)>>2;
+
+  .data    :
+  {
+    *(.data)
+    *(.data1)
+    *(.sdata)
+    *(.sdata2)
+    *(.dynamic)
+    CONSTRUCTORS
+  }
+  _edata  =  .;
+  PROVIDE (edata = .);
+
+  __u_boot_cmd_start = .;
+  .u_boot_cmd : { *(.u_boot_cmd) }
+  __u_boot_cmd_end = .;
+
+
+  __start___ex_table = .;
+  __ex_table : { *(__ex_table) }
+  __stop___ex_table = .;
+
+  . = ALIGN(256);
+  __init_begin = .;
+  .text.init : { *(.text.init) }
+  .data.init : { *(.data.init) }
+  . = ALIGN(256);
+  __init_end = .;
+
+  __bss_start = .;
+  .bss       :
+  {
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}

board/kup/kup4x/u-boot.lds.debug

@@ -0,0 +1,135 @@
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+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)
+
+    . = 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 = .);
+
+  __u_boot_cmd_start = .;
+  .u_boot_cmd : { *(.u_boot_cmd) }
+  __u_boot_cmd_end = .;
+
+
+  __start___ex_table = .;
+  __ex_table : { *(__ex_table) }
+  __stop___ex_table = .;
+
+  . = ALIGN(4096);
+  __init_begin = .;
+  .text.init : { *(.text.init) }
+  .data.init : { *(.data.init) }
+  . = ALIGN(4096);
+  __init_end = .;
+
+  __bss_start = .;
+  .bss       :
+  {
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}

board/kup/kup4x/usb.c

@@ -0,0 +1,81 @@
+/*
+ * (C) Copyright 2004
+ * Klaus Heydeck, Kieback & Peter GmbH & Co KG, heydeck@kieback-peter.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>
+#include "../common/kup.h"
+
+
+#define  SL811_ADR (0x50000000)
+#define  SL811_DAT (0x50000001)
+
+
+static void sl811_write_index_data (__u8 index, __u8 data)
+{
+	*(volatile unsigned char *) (SL811_ADR) = index;
+	__asm__ ("eieio");
+	*(volatile unsigned char *) (SL811_DAT) = data;
+	__asm__ ("eieio");
+}
+
+static __u8 sl811_read_index_data (__u8 index)
+{
+	__u8 data;
+
+	*(volatile unsigned char *) (SL811_ADR) = index;
+	__asm__ ("eieio");
+	data = *(volatile unsigned char *) (SL811_DAT);
+	__asm__ ("eieio");
+	return (data);
+}
+
+int usb_init_kup4x (void)
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile memctl8xx_t *memctl = &immap->im_memctl;
+	int i;
+	unsigned char tmp;
+
+	memctl = &immap->im_memctl;
+	memctl->memc_or7 = 0xFFFF8726;
+	memctl->memc_br7 = 0x50000401;	/* start at 0x50000000 */
+	/* BP 14 low = USB ON */
+	immap->im_cpm.cp_pbdat &= ~(BP_USB_VCC);
+	/* PB 14 nomal port */
+	immap->im_cpm.cp_pbpar &= ~(BP_USB_VCC);
+	/* output */
+	immap->im_cpm.cp_pbdir |= (BP_USB_VCC);
+
+	puts ("USB:   ");
+
+	for (i = 0x10; i < 0xff; i++) {
+		sl811_write_index_data (i, i);
+		tmp = (sl811_read_index_data (i));
+		if (tmp != i) {
+			printf ("SL811 compare error index=0x%02x read=0x%02x\n", i, tmp);
+			return (-1);
+		}
+	}
+	printf ("SL811 ready\n");
+	return (0);
+}

board/kup4k/s1d13706.h

@@ -1,113 +0,0 @@
-/*---------------------------------------------------------------------------- */
-/* */
-/*  File generated by S1D13706CFG.EXE */
-/* */
-/*  Copyright (c) 2000,2001 Epson Research and Development, Inc. */
-/*  All rights reserved. */
-/* */
-/*---------------------------------------------------------------------------- */
-
-/* Panel: 320x240x8bpp 70Hz Color Single STN 8-bit (PCLK=6.250MHz) (Format 2) */
-
-#define S1D_DISPLAY_WIDTH           320
-#define S1D_DISPLAY_HEIGHT          240
-#define S1D_DISPLAY_BPP             8
-#define S1D_DISPLAY_SCANLINE_BYTES  320
-#define S1D_PHYSICAL_VMEM_ADDR      0x800A0000L
-#define S1D_PHYSICAL_VMEM_SIZE      0x14000L
-#define S1D_PHYSICAL_REG_ADDR       0x80080000L
-#define S1D_PHYSICAL_REG_SIZE       0x100
-#define S1D_DISPLAY_PCLK            6250
-#define S1D_PALETTE_SIZE            256
-#define S1D_REGDELAYOFF             0xFFFE
-#define S1D_REGDELAYON              0xFFFF
-
-#define S1D_WRITE_PALETTE(p,i,r,g,b)  \
-{  \
-    ((volatile S1D_VALUE*)(p))[0x0A/sizeof(S1D_VALUE)] = (S1D_VALUE)((r)>>4);  \
-    ((volatile S1D_VALUE*)(p))[0x09/sizeof(S1D_VALUE)] = (S1D_VALUE)((g)>>4);  \
-    ((volatile S1D_VALUE*)(p))[0x08/sizeof(S1D_VALUE)] = (S1D_VALUE)((b)>>4);  \
-    ((volatile S1D_VALUE*)(p))[0x0B/sizeof(S1D_VALUE)] = (S1D_VALUE)(i);  \
-}
-
-#define S1D_READ_PALETTE(p,i,r,g,b)  \
-{  \
-    ((volatile S1D_VALUE*)(p))[0x0F/sizeof(S1D_VALUE)] = (S1D_VALUE)(i);  \
-    r = ((volatile S1D_VALUE*)(p))[0x0E/sizeof(S1D_VALUE)];  \
-    g = ((volatile S1D_VALUE*)(p))[0x0D/sizeof(S1D_VALUE)];  \
-    b = ((volatile S1D_VALUE*)(p))[0x0C/sizeof(S1D_VALUE)];  \
-}
-
-typedef unsigned short S1D_INDEX;
-typedef unsigned char  S1D_VALUE;
-
-
-typedef struct
-{
-    S1D_INDEX Index;
-    S1D_VALUE Value;
-} S1D_REGS;
-
-static S1D_REGS aS1DRegs[] =
-{
-	{0x04,0x10},	/* BUSCLK MEMCLK Config Register */
-#if 0
-	{0x05,0x32},	/* PCLK Config  Register  */
-#endif
-	{0x10,0xD0},	/* PANEL Type Register */
-	{0x11,0x00},	/* MOD Rate Register */
-#if 0
-	{0x12,0x34},	/* Horizontal Total Register */
-#endif
-	{0x14,0x27},	/* Horizontal Display Period Register */
-	{0x16,0x00},	/* Horizontal Display Period Start Pos Register 0 */
-	{0x17,0x00},	/* Horizontal Display Period Start Pos Register 1 */
-	{0x18,0xF0},	/* Vertical Total Register 0  */
-	{0x19,0x00},	/* Vertical Total Register 1 */
-	{0x1C,0xEF},	/* Vertical Display Period Register 0 */
-	{0x1D,0x00},	/* Vertical Display Period Register 1 */
-	{0x1E,0x00},	/* Vertical Display Period Start Pos Register 0 */
-	{0x1F,0x00},	/* Vertical Display Period Start Pos Register 1 */
-	{0x20,0x87},	/* Horizontal Sync Pulse Width Register */
-	{0x22,0x00},	/* Horizontal Sync Pulse Start Pos Register 0 */
-	{0x23,0x00},	/* Horizontal Sync Pulse Start Pos Register 1 */
-	{0x24,0x80},	/* Vertical Sync Pulse Width Register */
-	{0x26,0x01},	/* Vertical Sync Pulse Start Pos Register 0 */
-	{0x27,0x00},	/* Vertical Sync Pulse Start Pos Register 1 */
-	{0x70,0x83},	/* Display Mode Register */
-	{0x71,0x00},	/* Special Effects Register */
-	{0x74,0x00},	/* Main Window Display Start Address Register 0 */
-	{0x75,0x00},	/* Main Window Display Start Address Register 1 */
-	{0x76,0x00},	/* Main Window Display Start Address Register 2 */
-	{0x78,0x50},	/* Main Window Address Offset Register 0 */
-	{0x79,0x00},	/* Main Window Address Offset Register 1 */
-	{0x7C,0x00},	/* Sub Window Display Start Address Register 0 */
-	{0x7D,0x00},	/* Sub Window Display Start Address Register 1 */
-	{0x7E,0x00},	/* Sub Window Display Start Address Register 2 */
-	{0x80,0x50},	/* Sub Window Address Offset Register 0 */
-	{0x81,0x00},	/* Sub Window Address Offset Register 1 */
-	{0x84,0x00},	/* Sub Window X Start Pos Register 0 */
-	{0x85,0x00},	/* Sub Window X Start Pos Register 1 */
-	{0x88,0x00},	/* Sub Window Y Start Pos Register 0 */
-	{0x89,0x00},	/* Sub Window Y Start Pos Register 1 */
-	{0x8C,0x4F},	/* Sub Window X End Pos Register 0 */
-	{0x8D,0x00},	/* Sub Window X End Pos Register 1 */
-	{0x90,0xEF},	/* Sub Window Y End Pos Register 0 */
-	{0x91,0x00},	/* Sub Window Y End Pos Register 1 */
-	{0xA0,0x00},	/* Power Save Config Register */
-	{0xA1,0x00},	/* CPU Access Control Register */
-	{0xA2,0x00},	/* Software Reset Register */
-	{0xA3,0x00},	/* BIG Endian Support Register */
-	{0xA4,0x00},	/* Scratch Pad Register 0 */
-	{0xA5,0x00},	/* Scratch Pad Register 1 */
-	{0xA8,0x01},	/* GPIO Config Register 0 */
-	{0xA9,0x80},	/* GPIO Config Register 1 */
-	{0xAC,0x01},	/* GPIO Status Control Register 0 */
-	{0xAD,0x00},	/* GPIO Status Control Register 1 */
-	{0xB0,0x10},	/* PWM CV Clock Control Register */
-	{0xB1,0x80},	/* PWM CV Clock Config Register */
-	{0xB2,0x00},	/* CV Clock Burst Length Register */
-	{0xB3,0xA0},	/* PWM Clock Duty Cycle Register */
-	{0xAD,0x80},	/* reset seq */
-	{0x70,0x03},	/*  */
-};

board/mpc8260ads/mpc8260ads.c

@@ -9,7 +9,7 @@
  * (C) Copyright 2001, Stuart Hughes, Lineo Inc, stuarth@lineo.com
  * Added support for the 16M dram simm on the 8260ads boards
  *
- * (C) Copyright 2003 Arabella Software Ltd.
+ * (C) Copyright 2003-2004 Arabella Software Ltd.
  * Yuli Barcohen <yuli@arabellasw.com>
  * Added support for SDRAM DIMMs SPD EEPROM, MII, Ethernet PHY init.
  *
@@ -47,121 +47,137 @@
  * according to the five values podr/pdir/ppar/psor/pdat for that entry
  */
 
+#define CFG_FCC1 (CONFIG_ETHER_INDEX == 1)
+#define CFG_FCC2 (CONFIG_ETHER_INDEX == 2)
+#define CFG_FCC3 (CONFIG_ETHER_INDEX == 3)
+
 const iop_conf_t iop_conf_tab[4][32] = {
 
     /* Port A 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 */
+    {	/*	      conf      ppar psor pdir podr pdat */
+	/* PA31 */ { CFG_FCC1,   1,   1,   0,   0,   0 }, /* FCC1 MII COL   */
+	/* PA30 */ { CFG_FCC1,   1,   1,   0,   0,   0 }, /* FCC1 MII CRS   */
+	/* PA29 */ { CFG_FCC1,   1,   1,   1,   0,   0 }, /* FCC1 MII TX_ER */
+	/* PA28 */ { CFG_FCC1,   1,   1,   1,   0,   0 }, /* FCC1 MII TX_EN */
+	/* PA27 */ { CFG_FCC1,   1,   1,   0,   0,   0 }, /* FCC1 MII RX_DV */
+	/* PA26 */ { CFG_FCC1,   1,   1,   0,   0,   0 }, /* FCC1 MII RX_ER */
+	/* PA25 */ { 0,          0,   0,   0,   0,   0 }, /* PA25 */
+	/* PA24 */ { 0,          0,   0,   0,   0,   0 }, /* PA24 */
+	/* PA23 */ { 0,          0,   0,   0,   0,   0 }, /* PA23 */
+	/* PA22 */ { 0,          0,   0,   0,   0,   0 }, /* PA22 */
+	/* PA21 */ { CFG_FCC1,   1,   0,   1,   0,   0 }, /* FCC1 MII TxD[3] */
+	/* PA20 */ { CFG_FCC1,   1,   0,   1,   0,   0 }, /* FCC1 MII TxD[2] */
+	/* PA19 */ { CFG_FCC1,   1,   0,   1,   0,   0 }, /* FCC1 MII TxD[1] */
+	/* PA18 */ { CFG_FCC1,   1,   0,   1,   0,   0 }, /* FCC1 MII TxD[0] */
+	/* PA17 */ { CFG_FCC1,   1,   0,   0,   0,   0 }, /* FCC1 MII RxD[0] */
+	/* PA16 */ { CFG_FCC1,   1,   0,   0,   0,   0 }, /* FCC1 MII RxD[1] */
+	/* PA15 */ { CFG_FCC1,   1,   0,   0,   0,   0 }, /* FCC1 MII RxD[2] */
+	/* PA14 */ { CFG_FCC1,   1,   0,   0,   0,   0 }, /* FCC1 MII RxD[3] */
+	/* PA13 */ { 0,          0,   0,   0,   0,   0 }, /* PA13 */
+	/* PA12 */ { 0,          0,   0,   0,   0,   0 }, /* PA12 */
+	/* PA11 */ { 0,          0,   0,   0,   0,   0 }, /* PA11 */
+	/* PA10 */ { 0,          0,   0,   0,   0,   0 }, /* PA10 */
+	/* PA9  */ { 0,          0,   0,   0,   0,   0 }, /* PA9 */
+	/* PA8  */ { 0,          0,   0,   0,   0,   0 }, /* PA8 */
+	/* PA7  */ { 0,          0,   0,   1,   0,   0 }, /* PA7 */
+	/* PA6  */ { 0,          0,   0,   0,   0,   0 }, /* PA6 */
+	/* 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  */ { 0,          0,   0,   0,   0,   0 }, /* PA1 */
+	/* 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 */
+    {   /*	      conf      ppar psor pdir podr pdat */
+	/* PB31 */ { CFG_FCC2,   1,   0,   1,   0,   0 }, /* FCC2 MII TX_ER */
+	/* PB30 */ { CFG_FCC2,   1,   0,   0,   0,   0 }, /* FCC2 MII RX_DV */
+	/* PB29 */ { CFG_FCC2,   1,   1,   1,   0,   0 }, /* FCC2 MII TX_EN */
+	/* PB28 */ { CFG_FCC2,   1,   0,   0,   0,   0 }, /* FCC2 MII RX_ER */
+	/* PB27 */ { CFG_FCC2,   1,   0,   0,   0,   0 }, /* FCC2 MII COL */
+	/* PB26 */ { CFG_FCC2,   1,   0,   0,   0,   0 }, /* FCC2 MII CRS */
+	/* PB25 */ { CFG_FCC2,   1,   0,   1,   0,   0 }, /* FCC2 MII TxD[3] */
+	/* PB24 */ { CFG_FCC2,   1,   0,   1,   0,   0 }, /* FCC2 MII TxD[2] */
+	/* PB23 */ { CFG_FCC2,   1,   0,   1,   0,   0 }, /* FCC2 MII TxD[1] */
+	/* PB22 */ { CFG_FCC2,   1,   0,   1,   0,   0 }, /* FCC2 MII TxD[0] */
+	/* PB21 */ { CFG_FCC2,   1,   0,   0,   0,   0 }, /* FCC2 MII RxD[0] */
+	/* PB20 */ { CFG_FCC2,   1,   0,   0,   0,   0 }, /* FCC2 MII RxD[1] */
+	/* PB19 */ { CFG_FCC2,   1,   0,   0,   0,   0 }, /* FCC2 MII RxD[2] */
+	/* PB18 */ { CFG_FCC2,   1,   0,   0,   0,   0 }, /* FCC2 MII RxD[3] */
+	/* PB17 */ { CFG_FCC3,   1,   0,   0,   0,   0 }, /* FCC3:RX_DIV */
+	/* PB16 */ { CFG_FCC3,   1,   0,   0,   0,   0 }, /* FCC3:RX_ERR */
+	/* PB15 */ { CFG_FCC3,   1,   0,   1,   0,   0 }, /* FCC3:TX_ERR */
+	/* PB14 */ { CFG_FCC3,   1,   0,   1,   0,   0 }, /* FCC3:TX_EN */
+	/* PB13 */ { CFG_FCC3,   1,   0,   0,   0,   0 }, /* FCC3:COL */
+	/* PB12 */ { CFG_FCC3,   1,   0,   0,   0,   0 }, /* FCC3:CRS */
+	/* PB11 */ { CFG_FCC3,   1,   0,   0,   0,   0 }, /* FCC3:RXD */
+	/* PB10 */ { CFG_FCC3,   1,   0,   0,   0,   0 }, /* FCC3:RXD */
+	/* PB9  */ { CFG_FCC3,   1,   0,   0,   0,   0 }, /* FCC3:RXD */
+	/* PB8  */ { CFG_FCC3,   1,   0,   0,   0,   0 }, /* FCC3:RXD */
+	/* PB7  */ { CFG_FCC3,   1,   0,   1,   0,   0 }, /* FCC3:TXD */
+	/* PB6  */ { CFG_FCC3,   1,   0,   1,   0,   0 }, /* FCC3:TXD */
+	/* PB5  */ { CFG_FCC3,   1,   0,   1,   0,   0 }, /* FCC3:TXD */
+	/* PB4  */ { CFG_FCC3,   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 Clock (CLK13) */
-	/* PC18 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII 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,   0,   0,   1,   0,   0   }, /* LXT970 FETHMDC */
-	/* PC9  */ {   1,   0,   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 */
+    {   /*	      conf      ppar psor pdir podr pdat */
+	/* PC31 */ { 0,          0,   0,   0,   0,   0 }, /* PC31 */
+	/* PC30 */ { 0,          0,   0,   0,   0,   0 }, /* PC30 */
+	/* PC29 */ { 0,          0,   0,   0,   0,   0 }, /* PC29 */
+	/* PC28 */ { 0,          0,   0,   0,   0,   0 }, /* PC28 */
+	/* PC27 */ { 0,          0,   0,   0,   0,   0 }, /* PC27 */
+	/* PC26 */ { 0,          0,   0,   0,   0,   0 }, /* PC26 */
+	/* PC25 */ { 0,          0,   0,   0,   0,   0 }, /* PC25 */
+	/* PC24 */ { 0,          0,   0,   0,   0,   0 }, /* PC24 */
+	/* PC23 */ { 0,          0,   0,   0,   0,   0 }, /* PC23 */
+	/* PC22 */ { CFG_FCC1,   1,   0,   0,   0,   0 }, /* FCC1 MII Tx Clock (CLK10) */
+	/* PC21 */ { CFG_FCC1,   1,   0,   0,   0,   0 }, /* FCC1 MII Rx Clock (CLK11) */
+	/* PC20 */ { 0,          0,   0,   0,   0,   0 }, /* PC20 */
+#if CONFIG_ADSTYPE == CFG_8272ADS
+	/* PC19 */ { 1,          0,   0,   1,   0,   0 }, /* FETHMDC  */
+	/* PC18 */ { 1,          0,   0,   0,   0,   0 }, /* FETHMDIO */
+	/* PC17 */ { CFG_FCC2,   1,   0,   0,   0,   0 }, /* FCC2 MII Rx Clock (CLK15) */
+	/* PC16 */ { CFG_FCC2,   1,   0,   0,   0,   0 }, /* FCC2 MII Tx Clock (CLK16) */
+#else
+	/* PC19 */ { CFG_FCC2,   1,   0,   0,   0,   0 }, /* FCC2 MII Rx Clock (CLK13) */
+	/* PC18 */ { CFG_FCC2,   1,   0,   0,   0,   0 }, /* FCC2 MII Tx Clock (CLK14) */
+	/* PC17 */ { 0,          0,   0,   0,   0,   0 }, /* PC17 */
+	/* PC16 */ { 0,          0,   0,   0,   0,   0 }, /* PC16 */
+#endif /* CONFIG_ADSTYPE == CFG_8272ADS */
+	/* PC15 */ { 0,          0,   0,   0,   0,   0 }, /* PC15 */
+	/* PC14 */ { 0,          0,   0,   0,   0,   0 }, /* PC14 */
+	/* PC13 */ { 0,          0,   0,   0,   0,   0 }, /* PC13 */
+	/* PC12 */ { 0,          0,   0,   0,   0,   0 }, /* PC12 */
+	/* PC11 */ { 0,          0,   0,   0,   0,   0 }, /* PC11 */
+#if CONFIG_ADSTYPE == CFG_8272ADS
+	/* PC10 */ { 0,          0,   0,   0,   0,   0 }, /* PC10 */
+	/* PC9  */ { 0,          0,   0,   0,   0,   0 }, /* PC9  */
+#else
+	/* PC10 */ { 1,          0,   0,   1,   0,   0 }, /* FETHMDC  */
+	/* PC9  */ { 1,          0,   0,   0,   0,   0 }, /* FETHMDIO */
+#endif /* CONFIG_ADSTYPE == CFG_8272ADS */
+	/* PC8  */ { 0,          0,   0,   0,   0,   0 }, /* PC8 */
+	/* PC7  */ { 0,          0,   0,   0,   0,   0 }, /* PC7 */
+	/* PC6  */ { 0,          0,   0,   0,   0,   0 }, /* PC6 */
+	/* PC5  */ { 0,          0,   0,   0,   0,   0 }, /* PC5 */
+	/* PC4  */ { 0,          0,   0,   0,   0,   0 }, /* PC4 */
+	/* PC3  */ { 0,          0,   0,   0,   0,   0 }, /* PC3 */
+	/* PC2  */ { 0,          0,   0,   0,   0,   0 }, /* PC2 */
+	/* PC1  */ { 0,          0,   0,   0,   0,   0 }, /* PC1 */
+	/* PC0  */ { 0,          0,   0,   0,   0,   0 }, /* PC0 */
     },
 
     /* Port D */
     {   /*	      conf ppar psor pdir podr pdat */
 	/* PD31 */ {   1,   1,   0,   0,   0,   0   }, /* SCC1 UART RxD */
 	/* PD30 */ {   1,   1,   1,   1,   0,   0   }, /* SCC1 UART TxD */
-	/* PD29 */ {   0,   1,   0,   1,   0,   0   }, /* SCC1 EN TENA */
+	/* PD29 */ {   0,   0,   0,   0,   0,   0   }, /* PD29 */
 	/* PD28 */ {   0,   1,   0,   0,   0,   0   }, /* PD28 */
 	/* PD27 */ {   0,   1,   1,   1,   0,   0   }, /* PD27 */
 	/* PD26 */ {   0,   0,   0,   1,   0,   0   }, /* PD26 */
@@ -198,19 +214,25 @@ void reset_phy (void)
 {
 	vu_long *bcsr = (vu_long *)CFG_BCSR;
 
-	/* reset the FEC port */
-	bcsr[1] &= ~FETH1_RST;
+	/* Reset the PHY */
+#if CFG_PHY_ADDR == 0
+	bcsr[1] &= ~(FETHIEN1 | FETH1_RST);
 	udelay(2);
 	bcsr[1] |=  FETH1_RST;
+#else
+	bcsr[3] &= ~(FETHIEN2 | FETH2_RST);
+	udelay(2);
+	bcsr[3] |=  FETH2_RST;
+#endif /* CFG_PHY_ADDR == 0 */
 	udelay(1000);
 #ifdef CONFIG_MII
-#if CONFIG_ADSTYPE == CFG_PQ2FADS
+#if CONFIG_ADSTYPE >= CFG_PQ2FADS
 	/*
 	 * Do not bypass Rx/Tx (de)scrambler (fix configuration error)
 	 * Enable autonegotiation.
 	 */
-	miiphy_write(0, 16, 0x610);
-	miiphy_write(0, PHY_BMCR, PHY_BMCR_AUTON | PHY_BMCR_RST_NEG);
+	miiphy_write(CFG_PHY_ADDR, 16, 0x610);
+	miiphy_write(CFG_PHY_ADDR, PHY_BMCR, PHY_BMCR_AUTON | PHY_BMCR_RST_NEG);
 #else
 	/*
 	 * Ethernet PHY is configured (by means of configuration pins)
@@ -218,9 +240,9 @@ void reset_phy (void)
 	 * to advertise all capabilities, including 100Mb/s, and
 	 * restart autonegotiation.
 	 */
-	miiphy_write(0, PHY_ANAR, 0x01E1); /* Advertise all capabilities */
-	miiphy_write(0, PHY_DCR,  0x0000); /* Do not bypass Rx/Tx (de)scrambler */
-	miiphy_write(0, PHY_BMCR, PHY_BMCR_AUTON | PHY_BMCR_RST_NEG);
+	miiphy_write(CFG_PHY_ADDR, PHY_ANAR, 0x01E1); /* Advertise all capabilities */
+	miiphy_write(CFG_PHY_ADDR, PHY_DCR,  0x0000); /* Do not bypass Rx/Tx (de)scrambler */
+	miiphy_write(CFG_PHY_ADDR, PHY_BMCR, PHY_BMCR_AUTON | PHY_BMCR_RST_NEG);
 #endif /* CONFIG_ADSTYPE == CFG_PQ2FADS */
 #endif /* CONFIG_MII */
 }
@@ -229,7 +251,12 @@ int board_early_init_f (void)
 {
 	vu_long *bcsr = (vu_long *)CFG_BCSR;
 
-	bcsr[1] = ~FETHIEN1 & ~RS232EN_1;
+#if (CONFIG_CONS_INDEX == 1) || (CONFIG_KGDB_INDEX == 1)
+	bcsr[1] &= ~RS232EN_1;
+#endif
+#if (CONFIG_CONS_INDEX > 1) || (CONFIG_KGDB_INDEX > 1)
+	bcsr[1] &= ~RS232EN_2;
+#endif
 
 #if CONFIG_ADSTYPE != CFG_8260ADS /* PCI mode can be selected */
 #if CONFIG_ADSTYPE == CFG_PQ2FADS
@@ -252,8 +279,10 @@ int board_early_init_f (void)
 
 long int initdram (int board_type)
 {
-#if CONFIG_ADSTYPE == CFG_PQ2FADS
+#if   CONFIG_ADSTYPE == CFG_PQ2FADS
 	long int msize = 32;
+#elif CONFIG_ADSTYPE == CFG_8272ADS
+	long int msize = 64;
 #else
 	long int msize = 16;
 #endif
@@ -470,6 +499,8 @@ int checkboard (void)
 	puts ("Board: Motorola MPC8266ADS\n");
 #elif CONFIG_ADSTYPE == CFG_PQ2FADS
 	puts ("Board: Motorola PQ2FADS-ZU\n");
+#elif CONFIG_ADSTYPE == CFG_8272ADS
+	puts ("Board: Motorola MPC8272ADS\n");
 #else
 	puts ("Board: unknown\n");
 #endif

board/netphone/Makefile

@@ -0,0 +1,40 @@
+#
+# (C) Copyright 2000-2004
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= lib$(BOARD).a
+
+OBJS	= $(BOARD).o flash.o phone_console.o
+
+$(LIB):	.depend $(OBJS)
+	$(AR) crv $@ $(OBJS)
+
+#########################################################################
+
+.depend:	Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
+		$(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+
+sinclude .depend
+
+#########################################################################

board/netphone/config.mk

@@ -0,0 +1,28 @@
+#
+# (C) Copyright 2000-2004
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+#
+# netVia Boards
+#
+
+TEXT_BASE = 0x40000000

board/netphone/flash.c

@@ -0,0 +1,528 @@
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <mpc8xx.h>
+
+flash_info_t flash_info[CFG_MAX_FLASH_BANKS];	/* info for FLASH chips    */
+
+/*-----------------------------------------------------------------------
+ * Functions
+ */
+static ulong flash_get_size(vu_long * addr, flash_info_t * info);
+static int write_byte(flash_info_t * info, ulong dest, uchar 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 memctl8xx_t *memctl = &immap->im_memctl;
+	unsigned long size;
+#if CONFIG_NETPHONE_VERSION == 2
+	unsigned long size1;
+#endif
+	int i;
+
+	/* Init: no FLASHes known */
+	for (i = 0; i < CFG_MAX_FLASH_BANKS; ++i)
+		flash_info[i].flash_id = FLASH_UNKNOWN;
+
+	size = flash_get_size((vu_long *) 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, size << 20);
+	}
+
+	/* Remap FLASH according to real size */
+	memctl->memc_or0 = CFG_OR_TIMING_FLASH | (-size & 0xFFFF8000);
+	memctl->memc_br0 = (CFG_FLASH_BASE & BR_BA_MSK) | (memctl->memc_br0 & ~(BR_BA_MSK));
+
+	/* Re-do sizing to get full correct info */
+	size = flash_get_size((vu_long *) CFG_FLASH_BASE, &flash_info[0]);
+
+	flash_get_offsets(CFG_FLASH_BASE, &flash_info[0]);
+
+	/* monitor protection ON by default */
+	flash_protect(FLAG_PROTECT_SET,
+			CFG_FLASH_BASE, CFG_FLASH_BASE + monitor_flash_len - 1,
+			&flash_info[0]);
+
+	flash_protect ( FLAG_PROTECT_SET,
+			CFG_ENV_ADDR,
+			CFG_ENV_ADDR + CFG_ENV_SIZE - 1,
+			&flash_info[0]);
+
+#ifdef CFG_ENV_ADDR_REDUND
+	flash_protect ( FLAG_PROTECT_SET,
+			CFG_ENV_ADDR_REDUND,
+			CFG_ENV_ADDR_REDUND + CFG_ENV_SIZE_REDUND - 1,
+			&flash_info[0]);
+#endif
+
+	flash_info[0].size = size;
+
+#if CONFIG_NETPHONE_VERSION == 2
+	size1 = flash_get_size((vu_long *) FLASH_BASE4_PRELIM, &flash_info[1]);
+
+	if (flash_info[1].flash_id == FLASH_UNKNOWN && size1 > 0) {
+		printf("## Unknown FLASH on Bank 1 - Size = 0x%08lx = %ld MB\n", size1, size1 << 20);
+	}
+
+	/* Remap FLASH according to real size */
+	memctl->memc_or4 = CFG_OR_TIMING_FLASH | (-size1 & 0xFFFF8000);
+	memctl->memc_br4 = (CFG_FLASH_BASE4 & BR_BA_MSK) | (memctl->memc_br4 & ~(BR_BA_MSK));
+
+	/* Re-do sizing to get full correct info */
+	size1 = flash_get_size((vu_long *) CFG_FLASH_BASE4, &flash_info[1]);
+
+	flash_get_offsets(CFG_FLASH_BASE4, &flash_info[1]);
+
+	size += size1;
+#endif
+
+	return (size);
+}
+
+/*-----------------------------------------------------------------------
+ */
+static void flash_get_offsets(ulong base, flash_info_t * info)
+{
+	int i;
+
+	/* set up sector start address table */
+	if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM040) {
+		for (i = 0; i < info->sector_count; i++) {
+			info->start[i] = base + (i * 0x00010000);
+		}
+	} else if (info->flash_id & FLASH_BTYPE) {
+		/* set sector offsets for bottom boot block type    */
+		info->start[0] = base + 0x00000000;
+		info->start[1] = base + 0x00004000;
+		info->start[2] = base + 0x00006000;
+		info->start[3] = base + 0x00008000;
+		for (i = 4; i < info->sector_count; i++) {
+			info->start[i] = base + (i * 0x00010000) - 0x00030000;
+		}
+	} else {
+		/* set sector offsets for top boot block type       */
+		i = info->sector_count - 1;
+		info->start[i--] = base + info->size - 0x00004000;
+		info->start[i--] = base + info->size - 0x00006000;
+		info->start[i--] = base + info->size - 0x00008000;
+		for (; i >= 0; i--) {
+			info->start[i] = base + i * 0x00010000;
+		}
+	}
+}
+
+/*-----------------------------------------------------------------------
+ */
+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_MX:
+		printf("MXIC ");
+		break;
+	default:
+		printf("Unknown Vendor ");
+		break;
+	}
+
+	switch (info->flash_id & FLASH_TYPEMASK) {
+	case FLASH_AM040:
+		printf("AM29LV040B (4 Mbit, bottom boot sect)\n");
+		break;
+	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 ulong flash_get_size(vu_long * addr, flash_info_t * info)
+{
+	short i;
+	uchar mid;
+	uchar pid;
+	vu_char *caddr = (vu_char *) addr;
+	ulong base = (ulong) addr;
+
+	/* Write auto select command: read Manufacturer ID */
+	caddr[0x0555] = 0xAA;
+	caddr[0x02AA] = 0x55;
+	caddr[0x0555] = 0x90;
+
+	mid = caddr[0];
+	switch (mid) {
+	case (AMD_MANUFACT & 0xFF):
+		info->flash_id = FLASH_MAN_AMD;
+		break;
+	case (FUJ_MANUFACT & 0xFF):
+		info->flash_id = FLASH_MAN_FUJ;
+		break;
+	case (MX_MANUFACT & 0xFF):
+		info->flash_id = FLASH_MAN_MX;
+		break;
+	case (STM_MANUFACT & 0xFF):
+		info->flash_id = FLASH_MAN_STM;
+		break;
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		info->sector_count = 0;
+		info->size = 0;
+		return (0);				/* no or unknown flash  */
+	}
+
+	pid = caddr[1];				/* device ID        */
+	switch (pid) {
+	case (AMD_ID_LV400T & 0xFF):
+		info->flash_id += FLASH_AM400T;
+		info->sector_count = 11;
+		info->size = 0x00080000;
+		break;					/* => 512 kB        */
+
+	case (AMD_ID_LV400B & 0xFF):
+		info->flash_id += FLASH_AM400B;
+		info->sector_count = 11;
+		info->size = 0x00080000;
+		break;					/* => 512 kB        */
+
+	case (AMD_ID_LV800T & 0xFF):
+		info->flash_id += FLASH_AM800T;
+		info->sector_count = 19;
+		info->size = 0x00100000;
+		break;					/* => 1 MB      */
+
+	case (AMD_ID_LV800B & 0xFF):
+		info->flash_id += FLASH_AM800B;
+		info->sector_count = 19;
+		info->size = 0x00100000;
+		break;					/* => 1 MB      */
+
+	case (AMD_ID_LV160T & 0xFF):
+		info->flash_id += FLASH_AM160T;
+		info->sector_count = 35;
+		info->size = 0x00200000;
+		break;					/* => 2 MB      */
+
+	case (AMD_ID_LV160B & 0xFF):
+		info->flash_id += FLASH_AM160B;
+		info->sector_count = 35;
+		info->size = 0x00200000;
+		break;					/* => 2 MB      */
+
+	case (AMD_ID_LV040B & 0xFF):
+		info->flash_id += FLASH_AM040;
+		info->sector_count = 8;
+		info->size = 0x00080000;
+		break;
+
+	case (STM_ID_M29W040B & 0xFF):
+		info->flash_id += FLASH_AM040;
+		info->sector_count = 8;
+		info->size = 0x00080000;
+		break;
+
+#if 0							/* enable when device IDs are available */
+	case (AMD_ID_LV320T & 0xFF):
+		info->flash_id += FLASH_AM320T;
+		info->sector_count = 67;
+		info->size = 0x00400000;
+		break;					/* => 4 MB      */
+
+	case (AMD_ID_LV320B & 0xFF):
+		info->flash_id += FLASH_AM320B;
+		info->sector_count = 67;
+		info->size = 0x00400000;
+		break;					/* => 4 MB      */
+#endif
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		return (0);				/* => no or unknown flash */
+
+	}
+
+	printf(" ");
+	/* set up sector start address table */
+	if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM040) {
+		for (i = 0; i < info->sector_count; i++) {
+			info->start[i] = base + (i * 0x00010000);
+		}
+	} else if (info->flash_id & FLASH_BTYPE) {
+		/* set sector offsets for bottom boot block type    */
+		info->start[0] = base + 0x00000000;
+		info->start[1] = base + 0x00004000;
+		info->start[2] = base + 0x00006000;
+		info->start[3] = base + 0x00008000;
+		for (i = 4; i < info->sector_count; i++) {
+			info->start[i] = base + (i * 0x00010000) - 0x00030000;
+		}
+	} else {
+		/* set sector offsets for top boot block type       */
+		i = info->sector_count - 1;
+		info->start[i--] = base + info->size - 0x00004000;
+		info->start[i--] = base + info->size - 0x00006000;
+		info->start[i--] = base + info->size - 0x00008000;
+		for (; i >= 0; i--) {
+			info->start[i] = base + i * 0x00010000;
+		}
+	}
+
+	/* check for protected sectors */
+	for (i = 0; i < info->sector_count; i++) {
+		/* read sector protection: D0 = 1 if protected */
+		caddr = (volatile unsigned char *)(info->start[i]);
+		info->protect[i] = caddr[2] & 1;
+	}
+
+	/*
+	 * Prevent writes to uninitialized FLASH.
+	 */
+	if (info->flash_id != FLASH_UNKNOWN) {
+		caddr = (vu_char *) info->start[0];
+
+		caddr[0x0555] = 0xAA;
+		caddr[0x02AA] = 0x55;
+		caddr[0x0555] = 0xF0;
+
+		udelay(20000);
+	}
+
+	return (info->size);
+}
+
+
+/*-----------------------------------------------------------------------
+ */
+
+int flash_erase(flash_info_t * info, int s_first, int s_last)
+{
+	vu_char *addr = (vu_char *) (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[0x0555] = 0xAA;
+	addr[0x02AA] = 0x55;
+	addr[0x0555] = 0x80;
+	addr[0x0555] = 0xAA;
+	addr[0x02AA] = 0x55;
+
+	/* Start erase on unprotected sectors */
+	for (sect = s_first; sect <= s_last; sect++) {
+		if (info->protect[sect] == 0) {	/* not protected */
+			addr = (vu_char *) (info->start[sect]);
+			addr[0] = 0x30;
+			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_char *) (info->start[l_sect]);
+	while ((addr[0] & 0x80) != 0x80) {
+		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_char *) info->start[0];
+	addr[0] = 0xF0;				/* 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)
+{
+	int rc;
+
+	while (cnt > 0) {
+		if ((rc = write_byte(info, addr++, *src++)) != 0) {
+			return (rc);
+		}
+		--cnt;
+	}
+
+	return (0);
+}
+
+/*-----------------------------------------------------------------------
+ * Write a word to Flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+static int write_byte(flash_info_t * info, ulong dest, uchar data)
+{
+	vu_char *addr = (vu_char *) (info->start[0]);
+	ulong start;
+	int flag;
+
+	/* Check if Flash is (sufficiently) erased */
+	if ((*((vu_char *) dest) & data) != data) {
+		return (2);
+	}
+	/* Disable interrupts which might cause a timeout here */
+	flag = disable_interrupts();
+
+	addr[0x0555] = 0xAA;
+	addr[0x02AA] = 0x55;
+	addr[0x0555] = 0xA0;
+
+	*((vu_char *) dest) = data;
+
+	/* re-enable interrupts if necessary */
+	if (flag)
+		enable_interrupts();
+
+	/* data polling for D7 */
+	start = get_timer(0);
+	while ((*((vu_char *) dest) & 0x80) != (data & 0x80)) {
+		if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
+			return (1);
+		}
+	}
+	return (0);
+}

board/netphone/netphone.c

@@ -0,0 +1,708 @@
+/*
+ * (C) Copyright 2000-2004
+ * Pantelis Antoniou, Intracom S.A., panto@intracom.gr
+ * 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
+ */
+
+/*
+ * Pantelis Antoniou, Intracom S.A., panto@intracom.gr
+ * U-Boot port on NetTA4 board
+ */
+
+#include <common.h>
+#include <miiphy.h>
+#include <sed156x.h>
+
+#include "mpc8xx.h"
+
+#ifdef CONFIG_HW_WATCHDOG
+#include <watchdog.h>
+#endif
+
+/****************************************************************/
+
+/* some sane bit macros */
+#define _BD(_b)				(1U << (31-(_b)))
+#define _BDR(_l, _h)			(((((1U << (31-(_l))) - 1) << 1) | 1) & ~((1U << (31-(_h))) - 1))
+
+#define _BW(_b)				(1U << (15-(_b)))
+#define _BWR(_l, _h)			(((((1U << (15-(_l))) - 1) << 1) | 1) & ~((1U << (15-(_h))) - 1))
+
+#define _BB(_b)				(1U << (7-(_b)))
+#define _BBR(_l, _h)			(((((1U << (7-(_l))) - 1) << 1) | 1) & ~((1U << (7-(_h))) - 1))
+
+#define _B(_b)				_BD(_b)
+#define _BR(_l, _h)			_BDR(_l, _h)
+
+/****************************************************************/
+
+/*
+ * Check Board Identity:
+ *
+ * Return 1 always.
+ */
+
+int checkboard(void)
+{
+	printf ("Intracom NetPhone V%d\n", CONFIG_NETPHONE_VERSION);
+	return (0);
+}
+
+/****************************************************************/
+
+#define _NOT_USED_	0xFFFFFFFF
+
+/****************************************************************/
+
+#define CS_0000		0x00000000
+#define CS_0001		0x10000000
+#define CS_0010		0x20000000
+#define CS_0011		0x30000000
+#define CS_0100		0x40000000
+#define CS_0101		0x50000000
+#define CS_0110		0x60000000
+#define CS_0111		0x70000000
+#define CS_1000		0x80000000
+#define CS_1001		0x90000000
+#define CS_1010		0xA0000000
+#define CS_1011		0xB0000000
+#define CS_1100		0xC0000000
+#define CS_1101		0xD0000000
+#define CS_1110		0xE0000000
+#define CS_1111		0xF0000000
+
+#define BS_0000		0x00000000
+#define BS_0001		0x01000000
+#define BS_0010		0x02000000
+#define BS_0011		0x03000000
+#define BS_0100		0x04000000
+#define BS_0101		0x05000000
+#define BS_0110		0x06000000
+#define BS_0111		0x07000000
+#define BS_1000		0x08000000
+#define BS_1001		0x09000000
+#define BS_1010		0x0A000000
+#define BS_1011		0x0B000000
+#define BS_1100		0x0C000000
+#define BS_1101		0x0D000000
+#define BS_1110		0x0E000000
+#define BS_1111		0x0F000000
+
+#define GPL0_AAAA	0x00000000
+#define GPL0_AAA0	0x00200000
+#define GPL0_AAA1	0x00300000
+#define GPL0_000A	0x00800000
+#define GPL0_0000	0x00A00000
+#define GPL0_0001	0x00B00000
+#define GPL0_111A	0x00C00000
+#define GPL0_1110	0x00E00000
+#define GPL0_1111	0x00F00000
+
+#define GPL1_0000	0x00000000
+#define GPL1_0001	0x00040000
+#define GPL1_1110	0x00080000
+#define GPL1_1111	0x000C0000
+
+#define GPL2_0000	0x00000000
+#define GPL2_0001	0x00010000
+#define GPL2_1110	0x00020000
+#define GPL2_1111	0x00030000
+
+#define GPL3_0000	0x00000000
+#define GPL3_0001	0x00004000
+#define GPL3_1110	0x00008000
+#define GPL3_1111	0x0000C000
+
+#define GPL4_0000	0x00000000
+#define GPL4_0001	0x00001000
+#define GPL4_1110	0x00002000
+#define GPL4_1111	0x00003000
+
+#define GPL5_0000	0x00000000
+#define GPL5_0001	0x00000400
+#define GPL5_1110	0x00000800
+#define GPL5_1111	0x00000C00
+#define LOOP		0x00000080
+
+#define EXEN		0x00000040
+
+#define AMX_COL		0x00000000
+#define AMX_ROW		0x00000020
+#define AMX_MAR		0x00000030
+
+#define NA		0x00000008
+
+#define UTA		0x00000004
+
+#define TODT		0x00000002
+
+#define LAST		0x00000001
+
+#define A10_AAAA	GPL0_AAAA
+#define A10_AAA0	GPL0_AAA0
+#define A10_AAA1	GPL0_AAA1
+#define A10_000A	GPL0_000A
+#define A10_0000	GPL0_0000
+#define A10_0001	GPL0_0001
+#define A10_111A	GPL0_111A
+#define A10_1110	GPL0_1110
+#define A10_1111	GPL0_1111
+
+#define RAS_0000	GPL1_0000
+#define RAS_0001	GPL1_0001
+#define RAS_1110	GPL1_1110
+#define RAS_1111	GPL1_1111
+
+#define CAS_0000	GPL2_0000
+#define CAS_0001	GPL2_0001
+#define CAS_1110	GPL2_1110
+#define CAS_1111	GPL2_1111
+
+#define WE_0000		GPL3_0000
+#define WE_0001		GPL3_0001
+#define WE_1110		GPL3_1110
+#define WE_1111		GPL3_1111
+
+/* #define CAS_LATENCY	3  */
+#define CAS_LATENCY	2
+
+const uint sdram_table[0x40] = {
+
+#if CAS_LATENCY == 3
+	/* RSS */
+	CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* ACT   */
+	CS_1111 | BS_1111 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* NOP   */
+	CS_0000 | BS_1111 | A10_0001 | RAS_1111 | CAS_0001 | WE_1111 | AMX_COL | UTA,			/* READ  */
+	CS_0001 | BS_0001 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA,			/* PALL  */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP   */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA | TODT | LAST,	/* NOP   */
+	_NOT_USED_, _NOT_USED_,
+
+	/* RBS */
+	CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* ACT   */
+	CS_1111 | BS_1111 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* NOP   */
+	CS_0001 | BS_1111 | A10_0001 | RAS_1111 | CAS_0001 | WE_1111 | AMX_COL | UTA,			/* READ  */
+	CS_1111 | BS_0000 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* NOP   */
+	CS_1111 | BS_0000 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP	 */
+	CS_1111 | BS_0000 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP	 */
+	CS_0001 | BS_0001 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL,				/* PALL  */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | TODT | LAST,		/* NOP	 */
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+
+	/* WSS */
+	CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* ACT   */
+	CS_1111 | BS_1111 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP	 */
+	CS_0000 | BS_0001 | A10_0000 | RAS_1111 | CAS_0001 | WE_0000 | AMX_COL | UTA,			/* WRITE */
+	CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA,			/* PALL  */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA | TODT | LAST,	/* NOP   */
+	_NOT_USED_, _NOT_USED_, _NOT_USED_,
+
+	/* WBS */
+	CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* ACT   */
+	CS_1111 | BS_1111 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP   */
+	CS_0001 | BS_0000 | A10_0000 | RAS_1111 | CAS_0001 | WE_0000 | AMX_COL,				/* WRITE */
+	CS_1111 | BS_0000 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP   */
+	CS_1111 | BS_0000 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP   */
+	CS_1111 | BS_0001 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* NOP   */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* NOP   */
+	CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA,			/* PALL  */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA | TODT | LAST,	/* NOP   */
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_,
+#endif
+
+#if CAS_LATENCY == 2
+	/* RSS */
+	CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* ACT   */
+	CS_1110 | BS_1110 | A10_0000 | RAS_1111 | CAS_1110 | WE_1111 | AMX_COL | UTA,			/* NOP   */
+	CS_0001 | BS_0001 | A10_0000 | RAS_1111 | CAS_0001 | WE_1111 | AMX_COL | UTA,			/* READ  */
+	CS_1110 | BS_1111 | A10_0001 | RAS_1110 | CAS_1111 | WE_1110 | AMX_COL,				/* NOP   */
+	CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA | TODT | LAST,	/* PALL  */
+	_NOT_USED_,
+	_NOT_USED_, _NOT_USED_,
+
+	/* RBS */
+	CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* ACT   */
+	CS_1110 | BS_1110 | A10_0000 | RAS_1111 | CAS_1110 | WE_1111 | AMX_COL | UTA,			/* NOP   */
+	CS_0001 | BS_0000 | A10_0000 | RAS_1111 | CAS_0001 | WE_1111 | AMX_COL | UTA,			/* READ  */
+	CS_1111 | BS_0000 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP   */
+	CS_1111 | BS_0000 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP   */
+	CS_1111 | BS_0001 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP   */
+	CS_1110 | BS_1111 | A10_0001 | RAS_1110 | CAS_1111 | WE_1110 | AMX_COL,				/* NOP   */
+	CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA | TODT | LAST,	/* PALL  */
+	_NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+
+	/* WSS */
+	CS_0001 | BS_1111 | A10_AAA0 | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* ACT   */
+	CS_1110 | BS_1110 | A10_0000 | RAS_1111 | CAS_1110 | WE_1110 | AMX_COL,				/* NOP   */
+	CS_0000 | BS_0001 | A10_0001 | RAS_1110 | CAS_0001 | WE_0000 | AMX_COL | UTA,			/* WRITE */
+	CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA | TODT | LAST,	/* PALL  */
+	_NOT_USED_,
+	_NOT_USED_, _NOT_USED_,
+	_NOT_USED_,
+
+	/* WBS */
+	CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* ACT   */
+	CS_1110 | BS_1110 | A10_0000 | RAS_1111 | CAS_1110 | WE_1110 | AMX_COL,				/* NOP   */
+	CS_0001 | BS_0000 | A10_0000 | RAS_1111 | CAS_0001 | WE_0001 | AMX_COL,				/* WRITE */
+	CS_1111 | BS_0000 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP   */
+	CS_1111 | BS_0000 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP   */
+	CS_1110 | BS_0001 | A10_0001 | RAS_1110 | CAS_1111 | WE_1110 | AMX_COL | UTA,			/* NOP   */
+	CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA | TODT | LAST,	/* PALL  */
+	_NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_,
+
+#endif
+
+	/* UPT */
+	CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_0001 | WE_1111 | AMX_COL | UTA | LOOP,		/* ATRFR */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* NOP   */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* NOP   */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* NOP   */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA | LOOP,		/* NOP   */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA | TODT | LAST,	/* NOP   */
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_,
+
+	/* EXC */
+	CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA | LAST,
+	_NOT_USED_,
+
+	/* REG */
+	CS_1110 | BS_1111 | A10_1110 | RAS_1110 | CAS_1110 | WE_1110 | AMX_MAR | UTA,
+	CS_0001 | BS_1111 | A10_0001 | RAS_0001 | CAS_0001 | WE_0001 | AMX_MAR | UTA | LAST,
+};
+
+#if CONFIG_NETPHONE_VERSION == 2
+static const uint nandcs_table[0x40] = {
+	/* RSS */
+	CS_1000 | GPL4_1111 | GPL5_1111 | UTA,
+	CS_0000 | GPL4_1110 | GPL5_1111 | UTA,
+	CS_0000 | GPL4_0000 | GPL5_1111 | UTA,
+	CS_0000 | GPL4_0000 | GPL5_1111 | UTA,
+	CS_0000 | GPL4_0000 | GPL5_1111,
+	CS_0000 | GPL4_0001 | GPL5_1111 | UTA,
+	CS_0000 | GPL4_1111 | GPL5_1111 | UTA,
+	CS_0011 | GPL4_1111 | GPL5_1111 | UTA | LAST,	/* NOP   */
+
+	/* RBS */
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+
+	/* WSS */
+	CS_1000 | GPL4_1111 | GPL5_1110 | UTA,
+	CS_0000 | GPL4_1111 | GPL5_0000 | UTA,
+	CS_0000 | GPL4_1111 | GPL5_0000 | UTA,
+	CS_0000 | GPL4_1111 | GPL5_0000 | UTA,
+	CS_0000 | GPL4_1111 | GPL5_0001 | UTA,
+	CS_0000 | GPL4_1111 | GPL5_1111 | UTA,
+	CS_0000 | GPL4_1111 | GPL5_1111,
+	CS_0011 | GPL4_1111 | GPL5_1111 | UTA | LAST,
+
+	/* WBS */
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+
+	/* UPT */
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_,	_NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_,	_NOT_USED_, _NOT_USED_,
+
+	/* EXC */
+	CS_0001 | LAST,
+	_NOT_USED_,
+
+	/* REG */
+	CS_1110 ,
+	CS_0001 | LAST,
+};
+#endif
+
+/* 0xC8 = 0b11001000 , CAS3, >> 2 = 0b00 11 0 010 */
+/* 0x88 = 0b10001000 , CAS2, >> 2 = 0b00 10 0 010 */
+#define MAR_SDRAM_INIT		((CAS_LATENCY << 6) | 0x00000008LU)
+
+/* 8 */
+#define CFG_MAMR	((CFG_MAMR_PTA << MAMR_PTA_SHIFT)  | MAMR_PTAE	    |	\
+			 MAMR_AMA_TYPE_0 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A11 |	\
+			 MAMR_RLFA_1X	 | MAMR_WLFA_1X	   | MAMR_TLFA_4X)
+
+void check_ram(unsigned int addr, unsigned int size)
+{
+	unsigned int i, j, v, vv;
+	volatile unsigned int *p;
+	unsigned int pv;
+
+	p = (unsigned int *)addr;
+	pv = (unsigned int)p;
+	for (i = 0; i < size / sizeof(unsigned int); i++, pv += sizeof(unsigned int))
+		*p++ = pv;
+
+	p = (unsigned int *)addr;
+	for (i = 0; i < size / sizeof(unsigned int); i++) {
+		v = (unsigned int)p;
+		vv = *p;
+		if (vv != v) {
+			printf("%p: read %08x instead of %08x\n", p, vv, v);
+			hang();
+		}
+		p++;
+	}
+
+	for (j = 0; j < 5; j++) {
+		switch (j) {
+			case 0: v = 0x00000000; break;
+			case 1: v = 0xffffffff; break;
+			case 2: v = 0x55555555; break;
+			case 3: v = 0xaaaaaaaa; break;
+			default:v = 0xdeadbeef; break;
+		}
+		p = (unsigned int *)addr;
+		for (i = 0; i < size / sizeof(unsigned int); i++) {
+			*p = v;
+			vv = *p;
+			if (vv != v) {
+				printf("%p: read %08x instead of %08x\n", p, vv, v);
+				hang();
+			}
+			*p = ~v;
+			p++;
+		}
+	}
+}
+
+long int initdram(int board_type)
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile memctl8xx_t *memctl = &immap->im_memctl;
+	long int size;
+
+	upmconfig(UPMB, (uint *) sdram_table, sizeof(sdram_table) / sizeof(sdram_table[0]));
+
+	/*
+	 * Preliminary prescaler for refresh
+	 */
+	memctl->memc_mptpr = MPTPR_PTP_DIV8;
+
+	memctl->memc_mar = MAR_SDRAM_INIT;	/* 32-bit address to be output on the address bus if AMX = 0b11 */
+
+	/*
+	 * Map controller bank 3 to the SDRAM bank at preliminary address.
+	 */
+	memctl->memc_or3 = CFG_OR3_PRELIM;
+	memctl->memc_br3 = CFG_BR3_PRELIM;
+
+	memctl->memc_mbmr = CFG_MAMR & ~MAMR_PTAE;	/* no refresh yet */
+
+	udelay(200);
+
+	/* perform SDRAM initialisation sequence */
+	memctl->memc_mcr = MCR_OP_RUN | MCR_UPM_B | MCR_MB_CS3 | MCR_MLCF(1) | MCR_MAD(0x3C);	/* precharge all		*/
+	udelay(1);
+
+	memctl->memc_mcr = MCR_OP_RUN | MCR_UPM_B | MCR_MB_CS3 | MCR_MLCF(2) | MCR_MAD(0x30);	/* refresh 2 times(0)		*/
+	udelay(1);
+
+	memctl->memc_mcr = MCR_OP_RUN | MCR_UPM_B | MCR_MB_CS3 | MCR_MLCF(1) | MCR_MAD(0x3E);	/* exception program (write mar)*/
+	udelay(1);
+
+	memctl->memc_mbmr |= MAMR_PTAE;	/* enable refresh */
+
+	udelay(10000);
+
+	{
+		u32 d1, d2;
+
+		d1 = 0xAA55AA55;
+		*(volatile u32 *)0 = d1;
+		d2 = *(volatile u32 *)0;
+		if (d1 != d2) {
+			printf("DRAM fails: wrote 0x%08x read 0x%08x\n", d1, d2);
+			hang();
+		}
+
+		d1 = 0x55AA55AA;
+		*(volatile u32 *)0 = d1;
+		d2 = *(volatile u32 *)0;
+		if (d1 != d2) {
+			printf("DRAM fails: wrote 0x%08x read 0x%08x\n", d1, d2);
+			hang();
+		}
+	}
+
+	size = get_ram_size((long *)0, SDRAM_MAX_SIZE);
+
+	if (size == 0) {
+		printf("SIZE is zero: LOOP on 0\n");
+		for (;;) {
+			*(volatile u32 *)0 = 0;
+			(void)*(volatile u32 *)0;
+		}
+	}
+
+	return size;
+}
+
+/* ------------------------------------------------------------------------- */
+
+void reset_phys(void)
+{
+	int phyno;
+	unsigned short v;
+
+	udelay(10000);
+	/* reset the damn phys */
+	mii_init();
+
+	for (phyno = 0; phyno < 32; ++phyno) {
+		miiphy_read(phyno, PHY_PHYIDR1, &v);
+		if (v == 0xFFFF)
+			continue;
+		miiphy_write(phyno, PHY_BMCR, PHY_BMCR_POWD);
+		udelay(10000);
+		miiphy_write(phyno, PHY_BMCR, PHY_BMCR_RESET | PHY_BMCR_AUTON);
+		udelay(10000);
+	}
+}
+
+/* ------------------------------------------------------------------------- */
+
+/* GP = general purpose, SP = special purpose (on chip peripheral) */
+
+/* bits that can have a special purpose or can be configured as inputs/outputs */
+#define PA_GP_INMASK	0
+#define PA_GP_OUTMASK	(_BW(3) | _BW(7) | _BW(10) | _BW(14) | _BW(15))
+#define PA_SP_MASK	0
+#define PA_ODR_VAL	0
+#define PA_GP_OUTVAL	(_BW(3) | _BW(14) | _BW(15))
+#define PA_SP_DIRVAL	0
+
+#define PB_GP_INMASK	_B(28)
+#define PB_GP_OUTMASK	(_B(19) | _B(23) | _B(26) | _B(27) | _B(29) | _B(30))
+#define PB_SP_MASK	(_BR(22, 25))
+#define PB_ODR_VAL	0
+#define PB_GP_OUTVAL	(_B(26) | _B(27) | _B(29) | _B(30))
+#define PB_SP_DIRVAL	0
+
+#if CONFIG_NETPHONE_VERSION == 1
+#define PC_GP_INMASK	_BW(12)
+#define PC_GP_OUTMASK	(_BW(10) | _BW(11) | _BW(13) | _BW(15))
+#elif CONFIG_NETPHONE_VERSION == 2
+#define PC_GP_INMASK	(_BW(13) | _BW(15))
+#define PC_GP_OUTMASK	(_BW(10) | _BW(11) | _BW(12))
+#endif
+#define PC_SP_MASK	0
+#define PC_SOVAL	0
+#define PC_INTVAL	0
+#define PC_GP_OUTVAL	(_BW(10) | _BW(11))
+#define PC_SP_DIRVAL	0
+
+#if CONFIG_NETPHONE_VERSION == 1
+#define PE_GP_INMASK	_B(31)
+#define PE_GP_OUTMASK	(_B(17) | _B(18) |_B(20) | _B(24) | _B(27) | _B(28) | _B(29) | _B(30))
+#define PE_GP_OUTVAL	(_B(20) | _B(24) | _B(27) | _B(28))
+#elif CONFIG_NETPHONE_VERSION == 2
+#define PE_GP_INMASK	_BR(28, 31)
+#define PE_GP_OUTMASK	(_B(17) | _B(18) |_B(20) | _B(24) | _B(27))
+#define PE_GP_OUTVAL	(_B(20) | _B(24) | _B(27))
+#endif
+#define PE_SP_MASK	0
+#define PE_ODR_VAL	0
+#define PE_SP_DIRVAL	0
+
+int board_early_init_f(void)
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile iop8xx_t *ioport = &immap->im_ioport;
+	volatile cpm8xx_t *cpm = &immap->im_cpm;
+	volatile memctl8xx_t *memctl = &immap->im_memctl;
+
+	/* NAND chip select */
+#if CONFIG_NETPHONE_VERSION == 1
+	memctl->memc_or1 = ((0xFFFFFFFFLU & ~(NAND_SIZE - 1)) | OR_CSNT_SAM | OR_BI | OR_SCY_8_CLK | OR_EHTR | OR_TRLX);
+	memctl->memc_br1 = ((NAND_BASE & BR_BA_MSK) | BR_PS_8 | BR_V);
+#elif CONFIG_NETPHONE_VERSION == 2
+	upmconfig(UPMA, (uint *) nandcs_table, sizeof(nandcs_table) / sizeof(nandcs_table[0]));
+	memctl->memc_or1 = ((0xFFFFFFFFLU & ~(NAND_SIZE - 1)) | OR_BI | OR_G5LS);
+	memctl->memc_br1 = ((NAND_BASE & BR_BA_MSK) | BR_PS_8 | BR_V | BR_MS_UPMA);
+	memctl->memc_mamr = 0;	/* all clear */
+#endif
+
+	/* DSP chip select */
+	memctl->memc_or2 = ((0xFFFFFFFFLU & ~(DSP_SIZE - 1)) | OR_CSNT_SAM | OR_BI | OR_ACS_DIV2 | OR_SETA | OR_TRLX);
+	memctl->memc_br2 = ((DSP_BASE & BR_BA_MSK) | BR_PS_16 | BR_V);
+
+#if CONFIG_NETPHONE_VERSION == 1
+	memctl->memc_br4 &= ~BR_V;
+#endif
+	memctl->memc_br5 &= ~BR_V;
+	memctl->memc_br6 &= ~BR_V;
+	memctl->memc_br7 &= ~BR_V;
+
+	ioport->iop_padat	= PA_GP_OUTVAL;
+	ioport->iop_paodr	= PA_ODR_VAL;
+	ioport->iop_padir	= PA_GP_OUTMASK | PA_SP_DIRVAL;
+	ioport->iop_papar	= PA_SP_MASK;
+
+	cpm->cp_pbdat		= PB_GP_OUTVAL;
+	cpm->cp_pbodr		= PB_ODR_VAL;
+	cpm->cp_pbdir		= PB_GP_OUTMASK | PB_SP_DIRVAL;
+	cpm->cp_pbpar		= PB_SP_MASK;
+
+	ioport->iop_pcdat	= PC_GP_OUTVAL;
+	ioport->iop_pcdir	= PC_GP_OUTMASK | PC_SP_DIRVAL;
+	ioport->iop_pcso	= PC_SOVAL;
+	ioport->iop_pcint	= PC_INTVAL;
+	ioport->iop_pcpar	= PC_SP_MASK;
+
+	cpm->cp_pedat		= PE_GP_OUTVAL;
+	cpm->cp_peodr		= PE_ODR_VAL;
+	cpm->cp_pedir		= PE_GP_OUTMASK | PE_SP_DIRVAL;
+	cpm->cp_pepar		= PE_SP_MASK;
+
+	return 0;
+}
+
+#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+
+#include <linux/mtd/nand.h>
+
+extern ulong nand_probe(ulong physadr);
+extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
+
+void nand_init(void)
+{
+	unsigned long totlen;
+
+	totlen = nand_probe(CFG_NAND_BASE);
+	printf ("%4lu MB\n", totlen >> 20);
+}
+#endif
+
+#ifdef CONFIG_HW_WATCHDOG
+
+void hw_watchdog_reset(void)
+{
+	/* XXX add here the really funky stuff */
+}
+
+#endif
+
+#ifdef CONFIG_SHOW_ACTIVITY
+
+static volatile int left_to_poll = PHONE_CONSOLE_POLL_HZ;	/* poll */
+
+/* called from timer interrupt every 1/CFG_HZ sec */
+void board_show_activity(ulong timestamp)
+{
+	if (left_to_poll > -PHONE_CONSOLE_POLL_HZ)
+		--left_to_poll;
+}
+
+extern void phone_console_do_poll(void);
+
+static void do_poll(void)
+{
+	unsigned int base;
+
+	while (left_to_poll <= 0) {
+		phone_console_do_poll();
+		base = left_to_poll + PHONE_CONSOLE_POLL_HZ;
+		do {
+			left_to_poll = base;
+		} while (base != left_to_poll);
+	}
+}
+
+/* called when looping */
+void show_activity(int arg)
+{
+	do_poll();
+}
+
+#endif
+
+#if defined(CFG_CONSOLE_IS_IN_ENV) && defined(CFG_CONSOLE_OVERWRITE_ROUTINE)
+int overwrite_console(void)
+{
+	/* printf("overwrite_console called\n"); */
+	return 0;
+}
+#endif
+
+extern int drv_phone_init(void);
+extern int drv_phone_use_me(void);
+
+int misc_init_r(void)
+{
+	return drv_phone_init();
+}
+
+int last_stage_init(void)
+{
+	int i;
+
+#if CONFIG_NETPHONE_VERSION == 2
+	/* assert peripheral reset */
+	((volatile immap_t *)CFG_IMMR)->im_ioport.iop_pcdat &= ~_BW(12);
+	for (i = 0; i < 10; i++)
+		udelay(1000);
+	((volatile immap_t *)CFG_IMMR)->im_ioport.iop_pcdat |=  _BW(12);
+#endif
+	reset_phys();
+
+	/* check in order to enable the local console */
+	left_to_poll = PHONE_CONSOLE_POLL_HZ;
+	i = CFG_HZ * 2;
+	while (i > 0) {
+
+	       	if (tstc()) {
+			getc();
+			break;
+		}
+
+		do_poll();
+
+		if (drv_phone_use_me()) {
+			console_assign(stdin, "phone");
+			console_assign(stdout, "phone");
+			console_assign(stderr, "phone");
+			setenv("bootdelay", "-1");
+			break;
+		}
+
+		udelay(1000000 / CFG_HZ);
+		i--;
+		left_to_poll--;
+	}
+	left_to_poll = PHONE_CONSOLE_POLL_HZ;
+
+	return 0;
+}

board/netphone/u-boot.lds

@@ -0,0 +1,138 @@
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+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)
+    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)
+
+    . = DEFINED(env_offset) ? env_offset : .;
+    common/environment.o	(.text)
+
+    *(.text)
+    *(.fixup)
+    *(.got1)
+  }
+  _etext = .;
+  PROVIDE (etext = .);
+  .rodata    :
+  {
+    *(.rodata)
+    *(.rodata1)
+    *(.rodata.str1.4)
+  }
+  .fini      : { *(.fini)    } =0
+  .ctors     : { *(.ctors)   }
+  .dtors     : { *(.dtors)   }
+
+  /* Read-write section, merged into data segment: */
+  . = (. + 0x00FF) & 0xFFFFFF00;
+  _erotext = .;
+  PROVIDE (erotext = .);
+  .reloc   :
+  {
+    *(.got)
+    _GOT2_TABLE_ = .;
+    *(.got2)
+    _FIXUP_TABLE_ = .;
+    *(.fixup)
+  }
+  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
+  __fixup_entries = (. - _FIXUP_TABLE_)>>2;
+
+  .data    :
+  {
+    *(.data)
+    *(.data1)
+    *(.sdata)
+    *(.sdata2)
+    *(.dynamic)
+    CONSTRUCTORS
+  }
+  _edata  =  .;
+  PROVIDE (edata = .);
+
+  __u_boot_cmd_start = .;
+  .u_boot_cmd : { *(.u_boot_cmd) }
+  __u_boot_cmd_end = .;
+
+
+  __start___ex_table = .;
+  __ex_table : { *(__ex_table) }
+  __stop___ex_table = .;
+
+  . = ALIGN(256);
+  __init_begin = .;
+  .text.init : { *(.text.init) }
+  .data.init : { *(.data.init) }
+  . = ALIGN(256);
+  __init_end = .;
+
+  __bss_start = .;
+  .bss       :
+  {
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}

board/netphone/u-boot.lds.debug

@@ -0,0 +1,135 @@
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+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)
+
+    . = 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 = .);
+
+  __u_boot_cmd_start = .;
+  .u_boot_cmd : { *(.u_boot_cmd) }
+  __u_boot_cmd_end = .;
+
+
+  __start___ex_table = .;
+  __ex_table : { *(__ex_table) }
+  __stop___ex_table = .;
+
+  . = ALIGN(4096);
+  __init_begin = .;
+  .text.init : { *(.text.init) }
+  .data.init : { *(.data.init) }
+  . = ALIGN(4096);
+  __init_end = .;
+
+  __bss_start = .;
+  .bss       :
+  {
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}

board/netta/Makefile

@@ -0,0 +1,40 @@
+#
+# (C) Copyright 2000-2004
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= lib$(BOARD).a
+
+OBJS	= $(BOARD).o flash.o dsp.o
+
+$(LIB):	.depend $(OBJS)
+	$(AR) crv $@ $(OBJS)
+
+#########################################################################
+
+.depend:	Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
+		$(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+
+sinclude .depend
+
+#########################################################################

board/netta/config.mk

@@ -0,0 +1,28 @@
+#
+# (C) Copyright 2000-2004
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+#
+# netVia Boards
+#
+
+TEXT_BASE = 0x40000000

board/netta/flash.c

@@ -0,0 +1,508 @@
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <mpc8xx.h>
+
+flash_info_t flash_info[CFG_MAX_FLASH_BANKS];	/* info for FLASH chips    */
+
+/*-----------------------------------------------------------------------
+ * Functions
+ */
+static ulong flash_get_size(vu_long * addr, flash_info_t * info);
+static int write_byte(flash_info_t * info, ulong dest, uchar 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 memctl8xx_t *memctl = &immap->im_memctl;
+	unsigned long size;
+	int i;
+
+	/* Init: no FLASHes known */
+	for (i = 0; i < CFG_MAX_FLASH_BANKS; ++i)
+		flash_info[i].flash_id = FLASH_UNKNOWN;
+
+	size = flash_get_size((vu_long *) 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, size << 20);
+	}
+
+	/* Remap FLASH according to real size */
+	memctl->memc_or0 = CFG_OR_TIMING_FLASH | (-size & 0xFFFF8000);
+	memctl->memc_br0 = (CFG_FLASH_BASE & BR_BA_MSK) | (memctl->memc_br0 & ~(BR_BA_MSK));
+
+	/* Re-do sizing to get full correct info */
+	size = flash_get_size((vu_long *) CFG_FLASH_BASE, &flash_info[0]);
+
+	flash_get_offsets(CFG_FLASH_BASE, &flash_info[0]);
+
+	/* monitor protection ON by default */
+	flash_protect(FLAG_PROTECT_SET,
+			CFG_FLASH_BASE, CFG_FLASH_BASE + monitor_flash_len - 1,
+			&flash_info[0]);
+
+	flash_protect ( FLAG_PROTECT_SET,
+			CFG_ENV_ADDR,
+			CFG_ENV_ADDR + CFG_ENV_SIZE - 1,
+			&flash_info[0]);
+
+#ifdef CFG_ENV_ADDR_REDUND
+	flash_protect ( FLAG_PROTECT_SET,
+			CFG_ENV_ADDR_REDUND,
+			CFG_ENV_ADDR_REDUND + CFG_ENV_SIZE_REDUND - 1,
+			&flash_info[0]);
+#endif
+
+
+	flash_info[0].size = size;
+
+	return (size);
+}
+
+/*-----------------------------------------------------------------------
+ */
+static void flash_get_offsets(ulong base, flash_info_t * info)
+{
+	int i;
+
+	/* set up sector start address table */
+	if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM040) {
+		for (i = 0; i < info->sector_count; i++) {
+			info->start[i] = base + (i * 0x00010000);
+		}
+	} else if (info->flash_id & FLASH_BTYPE) {
+		/* set sector offsets for bottom boot block type    */
+		info->start[0] = base + 0x00000000;
+		info->start[1] = base + 0x00004000;
+		info->start[2] = base + 0x00006000;
+		info->start[3] = base + 0x00008000;
+		for (i = 4; i < info->sector_count; i++) {
+			info->start[i] = base + (i * 0x00010000) - 0x00030000;
+		}
+	} else {
+		/* set sector offsets for top boot block type       */
+		i = info->sector_count - 1;
+		info->start[i--] = base + info->size - 0x00004000;
+		info->start[i--] = base + info->size - 0x00006000;
+		info->start[i--] = base + info->size - 0x00008000;
+		for (; i >= 0; i--) {
+			info->start[i] = base + i * 0x00010000;
+		}
+	}
+
+}
+
+/*-----------------------------------------------------------------------
+ */
+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_MX:
+		printf("MXIC ");
+		break;
+	default:
+		printf("Unknown Vendor ");
+		break;
+	}
+
+	switch (info->flash_id & FLASH_TYPEMASK) {
+	case FLASH_AM040:
+		printf("AM29LV040B (4 Mbit, bottom boot sect)\n");
+		break;
+	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 ulong flash_get_size(vu_long * addr, flash_info_t * info)
+{
+	short i;
+	uchar mid;
+	uchar pid;
+	vu_char *caddr = (vu_char *) addr;
+	ulong base = (ulong) addr;
+
+
+	/* Write auto select command: read Manufacturer ID */
+	caddr[0x0555] = 0xAA;
+	caddr[0x02AA] = 0x55;
+	caddr[0x0555] = 0x90;
+
+	mid = caddr[0];
+	switch (mid) {
+	case (AMD_MANUFACT & 0xFF):
+		info->flash_id = FLASH_MAN_AMD;
+		break;
+	case (FUJ_MANUFACT & 0xFF):
+		info->flash_id = FLASH_MAN_FUJ;
+		break;
+	case (MX_MANUFACT & 0xFF):
+		info->flash_id = FLASH_MAN_MX;
+		break;
+	case (STM_MANUFACT & 0xFF):
+		info->flash_id = FLASH_MAN_STM;
+		break;
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		info->sector_count = 0;
+		info->size = 0;
+		return (0);				/* no or unknown flash  */
+	}
+
+	pid = caddr[1];				/* device ID        */
+	switch (pid) {
+	case (AMD_ID_LV400T & 0xFF):
+		info->flash_id += FLASH_AM400T;
+		info->sector_count = 11;
+		info->size = 0x00080000;
+		break;					/* => 512 kB        */
+
+	case (AMD_ID_LV400B & 0xFF):
+		info->flash_id += FLASH_AM400B;
+		info->sector_count = 11;
+		info->size = 0x00080000;
+		break;					/* => 512 kB        */
+
+	case (AMD_ID_LV800T & 0xFF):
+		info->flash_id += FLASH_AM800T;
+		info->sector_count = 19;
+		info->size = 0x00100000;
+		break;					/* => 1 MB      */
+
+	case (AMD_ID_LV800B & 0xFF):
+		info->flash_id += FLASH_AM800B;
+		info->sector_count = 19;
+		info->size = 0x00100000;
+		break;					/* => 1 MB      */
+
+	case (AMD_ID_LV160T & 0xFF):
+		info->flash_id += FLASH_AM160T;
+		info->sector_count = 35;
+		info->size = 0x00200000;
+		break;					/* => 2 MB      */
+
+	case (AMD_ID_LV160B & 0xFF):
+		info->flash_id += FLASH_AM160B;
+		info->sector_count = 35;
+		info->size = 0x00200000;
+		break;					/* => 2 MB      */
+
+	case (AMD_ID_LV040B & 0xFF):
+		info->flash_id += FLASH_AM040;
+		info->sector_count = 8;
+		info->size = 0x00080000;
+		break;
+
+	case (STM_ID_M29W040B & 0xFF):
+		info->flash_id += FLASH_AM040;
+		info->sector_count = 8;
+		info->size = 0x00080000;
+		break;
+
+#if 0							/* enable when device IDs are available */
+	case (AMD_ID_LV320T & 0xFF):
+		info->flash_id += FLASH_AM320T;
+		info->sector_count = 67;
+		info->size = 0x00400000;
+		break;					/* => 4 MB      */
+
+	case (AMD_ID_LV320B & 0xFF):
+		info->flash_id += FLASH_AM320B;
+		info->sector_count = 67;
+		info->size = 0x00400000;
+		break;					/* => 4 MB      */
+#endif
+	default:
+		info->flash_id = FLASH_UNKNOWN;
+		return (0);				/* => no or unknown flash */
+
+	}
+
+	printf(" ");
+	/* set up sector start address table */
+	if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM040) {
+		for (i = 0; i < info->sector_count; i++) {
+			info->start[i] = base + (i * 0x00010000);
+		}
+	} else if (info->flash_id & FLASH_BTYPE) {
+		/* set sector offsets for bottom boot block type    */
+		info->start[0] = base + 0x00000000;
+		info->start[1] = base + 0x00004000;
+		info->start[2] = base + 0x00006000;
+		info->start[3] = base + 0x00008000;
+		for (i = 4; i < info->sector_count; i++) {
+			info->start[i] = base + (i * 0x00010000) - 0x00030000;
+		}
+	} else {
+		/* set sector offsets for top boot block type       */
+		i = info->sector_count - 1;
+		info->start[i--] = base + info->size - 0x00004000;
+		info->start[i--] = base + info->size - 0x00006000;
+		info->start[i--] = base + info->size - 0x00008000;
+		for (; i >= 0; i--) {
+			info->start[i] = base + i * 0x00010000;
+		}
+	}
+
+	/* check for protected sectors */
+	for (i = 0; i < info->sector_count; i++) {
+		/* read sector protection: D0 = 1 if protected */
+		caddr = (volatile unsigned char *)(info->start[i]);
+		info->protect[i] = caddr[2] & 1;
+	}
+
+	/*
+	 * Prevent writes to uninitialized FLASH.
+	 */
+	if (info->flash_id != FLASH_UNKNOWN) {
+		caddr = (vu_char *) info->start[0];
+
+		caddr[0x0555] = 0xAA;
+		caddr[0x02AA] = 0x55;
+		caddr[0x0555] = 0xF0;
+
+		udelay(20000);
+	}
+
+	return (info->size);
+}
+
+
+/*-----------------------------------------------------------------------
+ */
+
+int flash_erase(flash_info_t * info, int s_first, int s_last)
+{
+	vu_char *addr = (vu_char *) (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[0x0555] = 0xAA;
+	addr[0x02AA] = 0x55;
+	addr[0x0555] = 0x80;
+	addr[0x0555] = 0xAA;
+	addr[0x02AA] = 0x55;
+
+	/* Start erase on unprotected sectors */
+	for (sect = s_first; sect <= s_last; sect++) {
+		if (info->protect[sect] == 0) {	/* not protected */
+			addr = (vu_char *) (info->start[sect]);
+			addr[0] = 0x30;
+			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_char *) (info->start[l_sect]);
+	while ((addr[0] & 0x80) != 0x80) {
+		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_char *) info->start[0];
+	addr[0] = 0xF0;				/* 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)
+{
+	int rc;
+
+	while (cnt > 0) {
+		if ((rc = write_byte(info, addr++, *src++)) != 0) {
+			return (rc);
+		}
+		--cnt;
+	}
+
+	return (0);
+}
+
+/*-----------------------------------------------------------------------
+ * Write a word to Flash, returns:
+ * 0 - OK
+ * 1 - write timeout
+ * 2 - Flash not erased
+ */
+static int write_byte(flash_info_t * info, ulong dest, uchar data)
+{
+	vu_char *addr = (vu_char *) (info->start[0]);
+	ulong start;
+	int flag;
+
+	/* Check if Flash is (sufficiently) erased */
+	if ((*((vu_char *) dest) & data) != data) {
+		return (2);
+	}
+	/* Disable interrupts which might cause a timeout here */
+	flag = disable_interrupts();
+
+	addr[0x0555] = 0xAA;
+	addr[0x02AA] = 0x55;
+	addr[0x0555] = 0xA0;
+
+	*((vu_char *) dest) = data;
+
+	/* re-enable interrupts if necessary */
+	if (flag)
+		enable_interrupts();
+
+	/* data polling for D7 */
+	start = get_timer(0);
+	while ((*((vu_char *) dest) & 0x80) != (data & 0x80)) {
+		if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
+			return (1);
+		}
+	}
+	return (0);
+}

board/netta/netta.c

@@ -0,0 +1,575 @@
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * Pantelis Antoniou, Intracom S.A., panto@intracom.gr
+ * U-Boot port on NetTA4 board
+ */
+
+#include <common.h>
+#include <miiphy.h>
+
+#include "mpc8xx.h"
+
+#ifdef CONFIG_HW_WATCHDOG
+#include <watchdog.h>
+#endif
+
+/****************************************************************/
+
+/* some sane bit macros */
+#define _BD(_b)				(1U << (31-(_b)))
+#define _BDR(_l, _h)			(((((1U << (31-(_l))) - 1) << 1) | 1) & ~((1U << (31-(_h))) - 1))
+
+#define _BW(_b)				(1U << (15-(_b)))
+#define _BWR(_l, _h)			(((((1U << (15-(_l))) - 1) << 1) | 1) & ~((1U << (15-(_h))) - 1))
+
+#define _BB(_b)				(1U << (7-(_b)))
+#define _BBR(_l, _h)			(((((1U << (7-(_l))) - 1) << 1) | 1) & ~((1U << (7-(_h))) - 1))
+
+#define _B(_b)				_BD(_b)
+#define _BR(_l, _h)			_BDR(_l, _h)
+
+/****************************************************************/
+
+/*
+ * Check Board Identity:
+ *
+ * Return 1 always.
+ */
+
+int checkboard(void)
+{
+	printf ("Intracom NETTA"
+#if defined(CONFIG_NETTA_ISDN)
+			" with ISDN support"
+#endif
+			"\n"
+			);
+	return (0);
+}
+
+/****************************************************************/
+
+#define _NOT_USED_	0xFFFFFFFF
+
+/****************************************************************/
+
+#define CS_0000		0x00000000
+#define CS_0001		0x10000000
+#define CS_0010		0x20000000
+#define CS_0011		0x30000000
+#define CS_0100		0x40000000
+#define CS_0101		0x50000000
+#define CS_0110		0x60000000
+#define CS_0111		0x70000000
+#define CS_1000		0x80000000
+#define CS_1001		0x90000000
+#define CS_1010		0xA0000000
+#define CS_1011		0xB0000000
+#define CS_1100		0xC0000000
+#define CS_1101		0xD0000000
+#define CS_1110		0xE0000000
+#define CS_1111		0xF0000000
+
+#define BS_0000		0x00000000
+#define BS_0001		0x01000000
+#define BS_0010		0x02000000
+#define BS_0011		0x03000000
+#define BS_0100		0x04000000
+#define BS_0101		0x05000000
+#define BS_0110		0x06000000
+#define BS_0111		0x07000000
+#define BS_1000		0x08000000
+#define BS_1001		0x09000000
+#define BS_1010		0x0A000000
+#define BS_1011		0x0B000000
+#define BS_1100		0x0C000000
+#define BS_1101		0x0D000000
+#define BS_1110		0x0E000000
+#define BS_1111		0x0F000000
+
+#define A10_AAAA	0x00000000
+#define A10_AAA0	0x00200000
+#define A10_AAA1	0x00300000
+#define A10_000A	0x00800000
+#define A10_0000	0x00A00000
+#define A10_0001	0x00B00000
+#define A10_111A	0x00C00000
+#define A10_1110	0x00E00000
+#define A10_1111	0x00F00000
+
+#define RAS_0000	0x00000000
+#define RAS_0001	0x00040000
+#define RAS_1110	0x00080000
+#define RAS_1111	0x000C0000
+
+#define CAS_0000	0x00000000
+#define CAS_0001	0x00010000
+#define CAS_1110	0x00020000
+#define CAS_1111	0x00030000
+
+#define WE_0000		0x00000000
+#define WE_0001		0x00004000
+#define WE_1110		0x00008000
+#define WE_1111		0x0000C000
+
+#define GPL4_0000	0x00000000
+#define GPL4_0001	0x00001000
+#define GPL4_1110	0x00002000
+#define GPL4_1111	0x00003000
+
+#define GPL5_0000	0x00000000
+#define GPL5_0001	0x00000400
+#define GPL5_1110	0x00000800
+#define GPL5_1111	0x00000C00
+#define LOOP		0x00000080
+
+#define EXEN		0x00000040
+
+#define AMX_COL		0x00000000
+#define AMX_ROW		0x00000020
+#define AMX_MAR		0x00000030
+
+#define NA		0x00000008
+
+#define UTA		0x00000004
+
+#define TODT		0x00000002
+
+#define LAST		0x00000001
+
+/* #define CAS_LATENCY	3 */
+#define CAS_LATENCY	2
+
+const uint sdram_table[0x40] = {
+
+#if CAS_LATENCY == 3
+	/* RSS */
+	CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* ACT   */
+	CS_1111 | BS_1111 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* NOP   */
+	CS_0000 | BS_1111 | A10_0001 | RAS_1111 | CAS_0001 | WE_1111 | AMX_COL | UTA,			/* READ  */
+	CS_0001 | BS_0001 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA,			/* PALL  */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP   */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA | TODT | LAST,	/* NOP   */
+	_NOT_USED_, _NOT_USED_,
+
+	/* RBS */
+	CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* ACT   */
+	CS_1111 | BS_1111 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* NOP   */
+	CS_0001 | BS_1111 | A10_0001 | RAS_1111 | CAS_0001 | WE_1111 | AMX_COL | UTA,			/* READ  */
+	CS_1111 | BS_0000 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* NOP   */
+	CS_1111 | BS_0000 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP	 */
+	CS_1111 | BS_0000 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP	 */
+	CS_0001 | BS_0001 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL,				/* PALL  */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | TODT | LAST,		/* NOP	 */
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+
+	/* WSS */
+	CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* ACT   */
+	CS_1111 | BS_1111 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP	 */
+	CS_0000 | BS_0001 | A10_0000 | RAS_1111 | CAS_0001 | WE_0000 | AMX_COL | UTA,			/* WRITE */
+	CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA,			/* PALL  */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA | TODT | LAST,	/* NOP   */
+	_NOT_USED_, _NOT_USED_, _NOT_USED_,
+
+	/* WBS */
+	CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* ACT   */
+	CS_1111 | BS_1111 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP   */
+	CS_0001 | BS_0000 | A10_0000 | RAS_1111 | CAS_0001 | WE_0000 | AMX_COL,				/* WRITE */
+	CS_1111 | BS_0000 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP   */
+	CS_1111 | BS_0000 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP   */
+	CS_1111 | BS_0001 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* NOP   */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* NOP   */
+	CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA,			/* PALL  */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA | TODT | LAST,	/* NOP   */
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_,
+#endif
+
+#if CAS_LATENCY == 2
+	/* RSS */
+	CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* ACT   */
+	CS_1110 | BS_1110 | A10_0000 | RAS_1111 | CAS_1110 | WE_1111 | AMX_COL | UTA,			/* NOP   */
+	CS_0001 | BS_0001 | A10_0000 | RAS_1111 | CAS_0001 | WE_1111 | AMX_COL | UTA,			/* READ  */
+	CS_1110 | BS_1111 | A10_0001 | RAS_1110 | CAS_1111 | WE_1110 | AMX_COL,				/* NOP   */
+	CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA | TODT | LAST,	/* PALL  */
+	_NOT_USED_,
+	_NOT_USED_, _NOT_USED_,
+
+	/* RBS */
+	CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* ACT   */
+	CS_1110 | BS_1110 | A10_0000 | RAS_1111 | CAS_1110 | WE_1111 | AMX_COL | UTA,			/* NOP   */
+	CS_0001 | BS_0000 | A10_0000 | RAS_1111 | CAS_0001 | WE_1111 | AMX_COL | UTA,			/* READ  */
+	CS_1111 | BS_0000 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP   */
+	CS_1111 | BS_0000 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP   */
+	CS_1111 | BS_0001 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP   */
+	CS_1110 | BS_1111 | A10_0001 | RAS_1110 | CAS_1111 | WE_1110 | AMX_COL,				/* NOP   */
+	CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA | TODT | LAST,	/* PALL  */
+	_NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+
+	/* WSS */
+	CS_0001 | BS_1111 | A10_AAA0 | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* ACT   */
+	CS_1110 | BS_1110 | A10_0000 | RAS_1111 | CAS_1110 | WE_1110 | AMX_COL,				/* NOP   */
+	CS_0000 | BS_0001 | A10_0001 | RAS_1110 | CAS_0001 | WE_0000 | AMX_COL | UTA,			/* WRITE */
+	CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA | TODT | LAST,	/* PALL  */
+	_NOT_USED_,
+	_NOT_USED_, _NOT_USED_,
+	_NOT_USED_,
+
+	/* WBS */
+	CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* ACT   */
+	CS_1110 | BS_1110 | A10_0000 | RAS_1111 | CAS_1110 | WE_1110 | AMX_COL,				/* NOP   */
+	CS_0001 | BS_0000 | A10_0000 | RAS_1111 | CAS_0001 | WE_0001 | AMX_COL,				/* WRITE */
+	CS_1111 | BS_0000 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP   */
+	CS_1111 | BS_0000 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,				/* NOP   */
+	CS_1110 | BS_0001 | A10_0001 | RAS_1110 | CAS_1111 | WE_1110 | AMX_COL | UTA,			/* NOP   */
+	CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA | TODT | LAST,	/* PALL  */
+	_NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_,
+
+#endif
+
+	/* UPT */
+	CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_0001 | WE_1111 | AMX_COL | UTA | LOOP,		/* ATRFR */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* NOP   */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* NOP   */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA,			/* NOP   */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA | LOOP,		/* NOP   */
+	CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA | TODT | LAST,	/* NOP   */
+	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
+	_NOT_USED_, _NOT_USED_,
+
+	/* EXC */
+	CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA | LAST,
+	_NOT_USED_,
+
+	/* REG */
+	CS_1110 | BS_1111 | A10_1110 | RAS_1110 | CAS_1110 | WE_1110 | AMX_MAR | UTA,
+	CS_0001 | BS_1111 | A10_0001 | RAS_0001 | CAS_0001 | WE_0001 | AMX_MAR | UTA | LAST,
+};
+
+/* 0xC8 = 0b11001000 , CAS3, >> 2 = 0b00 11 0 010 */
+/* 0x88 = 0b10001000 , CAS2, >> 2 = 0b00 10 0 010 */
+#define MAR_SDRAM_INIT		((CAS_LATENCY << 6) | 0x00000008LU)
+
+/* 8 */
+#define CFG_MAMR	((CFG_MAMR_PTA << MAMR_PTA_SHIFT)  | MAMR_PTAE	    |	\
+			 MAMR_AMA_TYPE_0 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A11 |	\
+			 MAMR_RLFA_1X	 | MAMR_WLFA_1X	   | MAMR_TLFA_4X)
+
+void check_ram(unsigned int addr, unsigned int size)
+{
+	unsigned int i, j, v, vv;
+	volatile unsigned int *p;
+	unsigned int pv;
+
+	p = (unsigned int *)addr;
+	pv = (unsigned int)p;
+	for (i = 0; i < size / sizeof(unsigned int); i++, pv += sizeof(unsigned int))
+		*p++ = pv;
+
+	p = (unsigned int *)addr;
+	for (i = 0; i < size / sizeof(unsigned int); i++) {
+		v = (unsigned int)p;
+		vv = *p;
+		if (vv != v) {
+			printf("%p: read %08x instead of %08x\n", p, vv, v);
+			hang();
+		}
+		p++;
+	}
+
+	for (j = 0; j < 5; j++) {
+		switch (j) {
+			case 0: v = 0x00000000; break;
+			case 1: v = 0xffffffff; break;
+			case 2: v = 0x55555555; break;
+			case 3: v = 0xaaaaaaaa; break;
+			default:v = 0xdeadbeef; break;
+		}
+		p = (unsigned int *)addr;
+		for (i = 0; i < size / sizeof(unsigned int); i++) {
+			*p = v;
+			vv = *p;
+			if (vv != v) {
+				printf("%p: read %08x instead of %08x\n", p, vv, v);
+				hang();
+			}
+			*p = ~v;
+			p++;
+		}
+	}
+}
+
+long int initdram(int board_type)
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile memctl8xx_t *memctl = &immap->im_memctl;
+	long int size;
+
+	upmconfig(UPMB, (uint *) sdram_table, sizeof(sdram_table) / sizeof(uint));
+
+	/*
+	 * Preliminary prescaler for refresh
+	 */
+	memctl->memc_mptpr = MPTPR_PTP_DIV8;
+
+	memctl->memc_mar = MAR_SDRAM_INIT;	/* 32-bit address to be output on the address bus if AMX = 0b11 */
+
+	/*
+	 * Map controller bank 3 to the SDRAM bank at preliminary address.
+	 */
+	memctl->memc_or3 = CFG_OR3_PRELIM;
+	memctl->memc_br3 = CFG_BR3_PRELIM;
+
+	memctl->memc_mbmr = CFG_MAMR & ~MAMR_PTAE;	/* no refresh yet */
+
+	udelay(200);
+
+	/* perform SDRAM initialisation sequence */
+	memctl->memc_mcr = MCR_OP_RUN | MCR_UPM_B | MCR_MB_CS3 | MCR_MLCF(1) | MCR_MAD(0x3C);	/* precharge all		*/
+	udelay(1);
+
+	memctl->memc_mcr = MCR_OP_RUN | MCR_UPM_B | MCR_MB_CS3 | MCR_MLCF(2) | MCR_MAD(0x30);	/* refresh 2 times(0)		*/
+	udelay(1);
+
+	memctl->memc_mcr = MCR_OP_RUN | MCR_UPM_B | MCR_MB_CS3 | MCR_MLCF(1) | MCR_MAD(0x3E);	/* exception program (write mar)*/
+	udelay(1);
+
+	memctl->memc_mbmr |= MAMR_PTAE;	/* enable refresh */
+
+	udelay(10000);
+
+	{
+		u32 d1, d2;
+
+		d1 = 0xAA55AA55;
+		*(volatile u32 *)0 = d1;
+		d2 = *(volatile u32 *)0;
+		if (d1 != d2) {
+			printf("DRAM fails: wrote 0x%08x read 0x%08x\n", d1, d2);
+			hang();
+		}
+
+		d1 = 0x55AA55AA;
+		*(volatile u32 *)0 = d1;
+		d2 = *(volatile u32 *)0;
+		if (d1 != d2) {
+			printf("DRAM fails: wrote 0x%08x read 0x%08x\n", d1, d2);
+			hang();
+		}
+	}
+
+	size = get_ram_size((long *)0, SDRAM_MAX_SIZE);
+
+#if 0
+	printf("check 0\n");
+	check_ram(( 0 << 20), (2 << 20));
+	printf("check 16\n");
+	check_ram((16 << 20), (2 << 20));
+	printf("check 32\n");
+	check_ram((32 << 20), (2 << 20));
+	printf("check 48\n");
+	check_ram((48 << 20), (2 << 20));
+#endif
+
+	if (size == 0) {
+		printf("SIZE is zero: LOOP on 0\n");
+		for (;;) {
+			*(volatile u32 *)0 = 0;
+			(void)*(volatile u32 *)0;
+		}
+	}
+
+	return size;
+}
+
+/* ------------------------------------------------------------------------- */
+
+int misc_init_r(void)
+{
+	return(0);
+}
+
+void reset_phys(void)
+{
+	int phyno;
+	unsigned short v;
+
+	/* reset the damn phys */
+	mii_init();
+
+	for (phyno = 0; phyno < 32; ++phyno) {
+		miiphy_read(phyno, PHY_PHYIDR1, &v);
+		if (v == 0xFFFF)
+			continue;
+		miiphy_write(phyno, PHY_BMCR, PHY_BMCR_POWD);
+		udelay(10000);
+		miiphy_write(phyno, PHY_BMCR, PHY_BMCR_RESET | PHY_BMCR_AUTON);
+		udelay(10000);
+	}
+}
+
+extern int board_dsp_reset(void);
+
+int last_stage_init(void)
+{
+	int r;
+
+	reset_phys();
+	r = board_dsp_reset();
+	if (r < 0)
+		printf("*** WARNING *** DSP reset failed (run diagnostics)\n");
+	return 0;
+}
+
+/* ------------------------------------------------------------------------- */
+
+/* GP = general purpose, SP = special purpose (on chip peripheral) */
+
+/* bits that can have a special purpose or can be configured as inputs/outputs */
+#define PA_GP_INMASK	(_BWR(3) | _BWR(7, 9) | _BW(11))
+#define PA_GP_OUTMASK	(_BW(6) | _BW(10) | _BWR(12, 15))
+#define PA_SP_MASK	(_BWR(0, 2) | _BWR(4, 5))
+#define PA_ODR_VAL	0
+#define PA_GP_OUTVAL	(_BW(13) | _BWR(14, 15))
+#define PA_SP_DIRVAL	0
+
+#define PB_GP_INMASK	(_B(28) | _B(31))
+#define PB_GP_OUTMASK	(_BR(16, 19) | _BR(26, 27) | _BR(29, 30))
+#define PB_SP_MASK	(_BR(22, 25))
+#define PB_ODR_VAL	0
+#define PB_GP_OUTVAL	(_BR(16, 19) | _BR(26, 27) | _BR(29, 31))
+#define PB_SP_DIRVAL	0
+
+#define PC_GP_INMASK	(_BW(5) | _BW(7) | _BW(8) | _BWR(9, 11) | _BWR(13, 15))
+#define PC_GP_OUTMASK	(_BW(6) | _BW(12))
+#define PC_SP_MASK	(_BW(4) | _BW(8))
+#define PC_SOVAL	0
+#define PC_INTVAL	_BW(7)
+#define PC_GP_OUTVAL	(_BW(6) | _BW(12))
+#define PC_SP_DIRVAL	0
+
+#define PD_GP_INMASK	0
+#define PD_GP_OUTMASK	_BWR(3, 15)
+#define PD_SP_MASK	0
+#define PD_GP_OUTVAL	(_BWR(5, 7) | _BW(9) | _BW(11))
+#define PD_SP_DIRVAL	0
+
+int board_early_init_f(void)
+{
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
+	volatile iop8xx_t *ioport = &immap->im_ioport;
+	volatile cpm8xx_t *cpm = &immap->im_cpm;
+	volatile memctl8xx_t *memctl = &immap->im_memctl;
+
+	/* CS1: NAND chip select */
+	memctl->memc_or1 = ((0xFFFFFFFFLU & ~(NAND_SIZE - 1)) | OR_BI | OR_SCY_2_CLK | OR_TRLX | OR_ACS_DIV2) ;
+	memctl->memc_br1 = ((NAND_BASE & BR_BA_MSK) | BR_PS_8 | BR_V);
+
+	/* CS2: DSP */
+	memctl->memc_or2 = ((0xFFFFFFFFLU & ~(DSP_SIZE - 1)) | OR_CSNT_SAM | OR_BI | OR_SCY_7_CLK | OR_ACS_DIV2);
+	memctl->memc_br2 = ((DSP_BASE & BR_BA_MSK) | BR_PS_16 | BR_V);
+
+	/* CS4: External register chip select */
+	memctl->memc_or4 = ((0xFFFFFFFFLU & ~(ER_SIZE - 1)) | OR_BI | OR_SCY_4_CLK);
+	memctl->memc_br4 = ((ER_BASE & BR_BA_MSK) | BR_PS_32 | BR_V);
+
+	/* CS5: dummy for accurate delay */
+	memctl->memc_or5 = ((0xFFFFFFFFLU & ~(DUMMY_SIZE - 1)) | OR_CSNT_SAM | OR_BI | OR_SCY_0_CLK | OR_ACS_DIV2);
+	memctl->memc_br5 = ((DUMMY_BASE & BR_BA_MSK) | BR_PS_32 | BR_V);
+
+	ioport->iop_padat	= PA_GP_OUTVAL;
+	ioport->iop_paodr	= PA_ODR_VAL;
+	ioport->iop_padir	= PA_GP_OUTMASK | PA_SP_DIRVAL;
+	ioport->iop_papar	= PA_SP_MASK;
+
+	cpm->cp_pbdat		= PB_GP_OUTVAL;
+	cpm->cp_pbodr		= PB_ODR_VAL;
+	cpm->cp_pbdir		= PB_GP_OUTMASK | PB_SP_DIRVAL;
+	cpm->cp_pbpar		= PB_SP_MASK;
+
+	ioport->iop_pcdat	= PC_GP_OUTVAL;
+	ioport->iop_pcdir	= PC_GP_OUTMASK | PC_SP_DIRVAL;
+	ioport->iop_pcso	= PC_SOVAL;
+	ioport->iop_pcint	= PC_INTVAL;
+	ioport->iop_pcpar	= PC_SP_MASK;
+
+	ioport->iop_pddat	= PD_GP_OUTVAL;
+	ioport->iop_pddir	= PD_GP_OUTMASK | PD_SP_DIRVAL;
+	ioport->iop_pdpar	= PD_SP_MASK;
+
+	ioport->iop_pddat |=  (1 << (15 - 6)) | (1 << (15 - 7));
+
+	return 0;
+}
+
+#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+
+#include <linux/mtd/nand.h>
+
+extern ulong nand_probe(ulong physadr);
+extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
+
+void nand_init(void)
+{
+	unsigned long totlen = nand_probe(CFG_NAND_BASE);
+
+	printf ("%4lu MB\n", totlen >> 20);
+}
+#endif
+
+#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+
+int pcmcia_init(void)
+{
+	return 0;
+}
+
+#endif
+
+#ifdef CONFIG_POST
+/*
+ * Returns 1 if keys pressed to start the power-on long-running tests
+ * Called from board_init_f().
+ */
+int post_hotkeys_pressed(void)
+{
+	return 0;	/* No hotkeys supported */
+}
+#endif
+
+#ifdef CONFIG_HW_WATCHDOG
+
+void hw_watchdog_reset(void)
+{
+	/* XXX add here the really funky stuff */
+}
+
+#endif

board/netta/u-boot.lds

@@ -0,0 +1,138 @@
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+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)
+    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)
+
+    . = DEFINED(env_offset) ? env_offset : .;
+    common/environment.o	(.text)
+
+    *(.text)
+    *(.fixup)
+    *(.got1)
+  }
+  _etext = .;
+  PROVIDE (etext = .);
+  .rodata    :
+  {
+    *(.rodata)
+    *(.rodata1)
+    *(.rodata.str1.4)
+  }
+  .fini      : { *(.fini)    } =0
+  .ctors     : { *(.ctors)   }
+  .dtors     : { *(.dtors)   }
+
+  /* Read-write section, merged into data segment: */
+  . = (. + 0x00FF) & 0xFFFFFF00;
+  _erotext = .;
+  PROVIDE (erotext = .);
+  .reloc   :
+  {
+    *(.got)
+    _GOT2_TABLE_ = .;
+    *(.got2)
+    _FIXUP_TABLE_ = .;
+    *(.fixup)
+  }
+  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
+  __fixup_entries = (. - _FIXUP_TABLE_)>>2;
+
+  .data    :
+  {
+    *(.data)
+    *(.data1)
+    *(.sdata)
+    *(.sdata2)
+    *(.dynamic)
+    CONSTRUCTORS
+  }
+  _edata  =  .;
+  PROVIDE (edata = .);
+
+  __u_boot_cmd_start = .;
+  .u_boot_cmd : { *(.u_boot_cmd) }
+  __u_boot_cmd_end = .;
+
+
+  __start___ex_table = .;
+  __ex_table : { *(__ex_table) }
+  __stop___ex_table = .;
+
+  . = ALIGN(256);
+  __init_begin = .;
+  .text.init : { *(.text.init) }
+  .data.init : { *(.data.init) }
+  . = ALIGN(256);
+  __init_end = .;
+
+  __bss_start = .;
+  .bss       :
+  {
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}

board/netta/u-boot.lds.debug

@@ -0,0 +1,135 @@
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+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)
+
+    . = 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 = .);
+
+  __u_boot_cmd_start = .;
+  .u_boot_cmd : { *(.u_boot_cmd) }
+  __u_boot_cmd_end = .;
+
+
+  __start___ex_table = .;
+  __ex_table : { *(__ex_table) }
+  __stop___ex_table = .;
+
+  . = ALIGN(4096);
+  __init_begin = .;
+  .text.init : { *(.text.init) }
+  .data.init : { *(.data.init) }
+  . = ALIGN(4096);
+  __init_end = .;
+
+  __bss_start = .;
+  .bss       :
+  {
+   *(.sbss) *(.scommon)
+   *(.dynbss)
+   *(.bss)
+   *(COMMON)
+  }
+  _end = . ;
+  PROVIDE (end = .);
+}

board/rmu/flash.c

@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2000
+ * (C) Copyright 2000-2004
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * See file CREDITS for list of people who contributed to this
@@ -21,6 +21,8 @@
  * MA 02111-1307 USA
  */
 
+/* #define DEBUG */
+
 #include <common.h>
 #include <mpc8xx.h>
 
@@ -49,28 +51,35 @@ unsigned long flash_init (void)
 	}
 
 	/* Static FLASH Bank configuration here - FIXME XXX */
+
+	debug ("\n## Get flash bank size @ 0x%08x\n", FLASH_BASE_PRELIM);
+
 	size_b0 = flash_get_size((vu_long *)FLASH_BASE_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);
 	}
 
+	debug  ("## Before remap:  BR0: 0x%08x    OR0: 0x%08x\n",
+		memctl->memc_br0, memctl->memc_or0);
+
 	/* Remap FLASH according to real size */
 	memctl->memc_or0 = CFG_OR_TIMING_FLASH | (-size_b0 & 0xFFFF8000);
 	memctl->memc_br0 = (CFG_FLASH_BASE & BR_BA_MSK) | BR_MS_GPCM | BR_V;
 
+	debug ("## BR0: 0x%08x    OR0: 0x%08x\n",
+		memctl->memc_br0, memctl->memc_or0);
+
 	/* Re-do sizing to get full correct info */
 
 	size_b0 = flash_get_size((vu_long *)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 */
 	flash_protect(FLAG_PROTECT_SET,
 		      CFG_MONITOR_BASE,
 		      CFG_MONITOR_BASE+monitor_flash_len-1,
 		      &flash_info[0]);
-#endif
 
 #ifdef	CFG_ENV_IS_IN_FLASH
 	/* ENV protection ON by default */
@@ -80,8 +89,21 @@ unsigned long flash_init (void)
 		      &flash_info[0]);
 #endif
 
+#if defined(CFG_ENV_ADDR_REDUND) || defined(CFG_ENV_OFFSET_REDUND)
+	debug ("Protect redundand environment: %08lx ... %08lx\n",
+		(ulong)CFG_ENV_ADDR_REDUND,
+		(ulong)CFG_ENV_ADDR_REDUND + CFG_ENV_SIZE - 1);
+
+	flash_protect(FLAG_PROTECT_SET,
+		      CFG_ENV_ADDR_REDUND,
+		      CFG_ENV_ADDR_REDUND + CFG_ENV_SIZE_REDUND - 1,
+		      &flash_info[0]);
+#endif
+
 	flash_info[0].size = size_b0;
 
+	debug ("## Final Flash bank size: %08lx\n", size_b0);
+
 	return (size_b0);
 }
 
@@ -192,6 +214,8 @@ static ulong flash_get_size (vu_long *addr, flash_info_t *info)
 
 	value = addr[0] ;
 
+	debug ("Manuf. ID @ 0x%08lx: 0x%08lx\n", (ulong)addr, value);
+
 	switch (value & 0x00FF00FF) {
 	case AMD_MANUFACT:
 		info->flash_id = FLASH_MAN_AMD;
@@ -208,6 +232,8 @@ static ulong flash_get_size (vu_long *addr, flash_info_t *info)
 
 	value = addr[2] ;		/* device ID		*/
 
+	debug ("Device ID @ 0x%08lx: 0x%08lx\n", (ulong)(&addr[1]), value);
+
 	switch (value & 0x00FF00FF) {
 	case (AMD_ID_LV400T & 0x00FF00FF):
 		info->flash_id += FLASH_AM400T;
@@ -244,25 +270,22 @@ static ulong flash_get_size (vu_long *addr, flash_info_t *info)
 		info->sector_count = 35;
 		info->size = 0x00800000;
 		break;				/* => 8 MB		*/
-#if 0	/* enable when device IDs are available */
-	case AMD_ID_LV320T:
+	case (AMD_ID_LV320T & 0x00FF00FF):
 		info->flash_id += FLASH_AM320T;
 		info->sector_count = 67;
 		info->size = 0x00800000;
 		break;				/* => 8 MB		*/
 
-	case AMD_ID_LV320B:
+	case (AMD_ID_LV320B & 0x00FF00FF):
 		info->flash_id += FLASH_AM320B;
 		info->sector_count = 67;
 		info->size = 0x01000000;
 		break;				/* => 16 MB		*/
-#endif
 	default:
 		info->flash_id = FLASH_UNKNOWN;
 		return (0);			/* => no or unknown flash */
 
 	}
-	/*%%% sector start address modified */
 	/* set up sector start address table */
 	if (info->flash_id & FLASH_BTYPE) {
 		/* set sector offsets for bottom boot block type	*/
@@ -314,6 +337,8 @@ int	flash_erase (flash_info_t *info, int s_first, int s_last)
 	int flag, prot, sect, l_sect;
 	ulong start, now, last;
 
+	debug ("flash_erase: first: %d last: %d\n", s_first, s_last);
+
 	if ((s_first < 0) || (s_first > s_last)) {
 		if (info->flash_id == FLASH_UNKNOWN) {
 			printf ("- missing\n");

common/cmd_ide.c

@@ -139,7 +139,7 @@ static  block_dev_desc_t ide_dev_desc[CFG_IDE_MAXDEVICE];
 /* ------------------------------------------------------------------------- */
 
 #ifdef CONFIG_IDE_LED
-#if !defined(CONFIG_KUP4K) && !defined(CONFIG_HMI10)
+#if !defined(CONFIG_KUP4K) &&  !defined(CONFIG_KUP4X) &&!defined(CONFIG_BMS2003)
 static void  ide_led   (uchar led, uchar status);
 #else
 extern void  ide_led   (uchar led, uchar status);
@@ -782,15 +782,17 @@ set_pcmcia_timing (int pmode)
 
 /* ------------------------------------------------------------------------- */
 
-#ifdef __PPC__
+#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA)
 static void __inline__
 ide_outb(int dev, int port, unsigned char val)
 {
-	PRINTF ("ide_outb (dev= %d, port= %d, val= 0x%02x) : @ 0x%08lx\n",
+	PRINTF ("ide_outb (dev= %d, port= 0x%x, val= 0x%02x) : @ 0x%08lx\n",
 		dev, port, val, (ATA_CURR_BASE(dev)+port));
 
 	/* Ensure I/O operations complete */
+#ifdef __PPC__
 	__asm__ volatile("eieio");
+#endif
 	*((uchar *)(ATA_CURR_BASE(dev)+port)) = val;
 }
 #else	/* ! __PPC__ */
@@ -802,15 +804,17 @@ ide_outb(int dev, int port, unsigned char val)
 #endif	/* __PPC__ */
 
 
-#ifdef __PPC__
+#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA)
 static unsigned char __inline__
 ide_inb(int dev, int port)
 {
 	uchar val;
 	/* Ensure I/O operations complete */
+#ifdef __PPC__
 	__asm__ volatile("eieio");
+#endif
 	val = *((uchar *)(ATA_CURR_BASE(dev)+port));
-	PRINTF ("ide_inb (dev= %d, port= %d) : @ 0x%08lx -> 0x%02x\n",
+	PRINTF ("ide_inb (dev= %d, port= 0x%x) : @ 0x%08lx -> 0x%02x\n",
 		dev, port, (ATA_CURR_BASE(dev)+port), val);
 	return (val);
 }
@@ -856,6 +860,8 @@ input_swap_data(int dev, ulong *sect_buf, int words)
 	volatile ushort	*pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG);
 	ushort	*dbuf = (ushort *)sect_buf;
 
+	PRINTF("in input swap data base for read is %lx\n", (unsigned long) pbuf);
+
 	while (words--) {
 		*dbuf++ = ld_le16(pbuf);
 		*dbuf++ = ld_le16(pbuf);
@@ -878,7 +884,7 @@ input_swap_data(int dev, ulong *sect_buf, int words)
 #endif	/* __LITTLE_ENDIAN || CONFIG_AU1X00 */
 
 
-#ifdef __PPC__
+#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA)
 static void
 output_data(int dev, ulong *sect_buf, int words)
 {
@@ -889,9 +895,13 @@ output_data(int dev, ulong *sect_buf, int words)
 	pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG);
 	dbuf = (ushort *)sect_buf;
 	while (words--) {
+#ifdef __PPC__
 		__asm__ volatile ("eieio");
+#endif
 		*pbuf = *dbuf++;
+#ifdef __PPC__
 		__asm__ volatile ("eieio");
+#endif
 		*pbuf = *dbuf++;
 	}
 #else	/* CONFIG_HMI10 */
@@ -922,7 +932,7 @@ output_data(int dev, ulong *sect_buf, int words)
 }
 #endif	/* __PPC__ */
 
-#ifdef __PPC__
+#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA)
 static void
 input_data(int dev, ulong *sect_buf, int words)
 {
@@ -932,10 +942,17 @@ input_data(int dev, ulong *sect_buf, int words)
 
 	pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG);
 	dbuf = (ushort *)sect_buf;
+
+	PRINTF("in input data base for read is %lx\n", (unsigned long) pbuf);
+
 	while (words--) {
+#ifdef __PPC__
 		__asm__ volatile ("eieio");
+#endif
 		*dbuf++ = *pbuf;
+#ifdef __PPC__
 		__asm__ volatile ("eieio");
+#endif
 		*dbuf++ = *pbuf;
 	}
 #else	/* CONFIG_HMI10 */
@@ -1169,13 +1186,12 @@ static void ide_ident (block_dev_desc_t *dev_desc)
 
 #ifdef CONFIG_LBA48
 	if (iop->command_set_2 & 0x0400) { /* LBA 48 support */
-		dev_desc->lba48support = 1;
-		dev_desc->lba48 = (unsigned long long)iop->lba48_capacity[0] |
+		dev_desc->lba48 = 1;
+		dev_desc->lba = (unsigned long long)iop->lba48_capacity[0] |
 						  ((unsigned long long)iop->lba48_capacity[1] << 16) |
 						  ((unsigned long long)iop->lba48_capacity[2] << 32) |
 						  ((unsigned long long)iop->lba48_capacity[3] << 48);
 	} else {
-		dev_desc->lba48support = 0;
 		dev_desc->lba48 = 0;
 	}
 #endif /* CONFIG_LBA48 */
@@ -1537,7 +1553,11 @@ static void ide_reset (void)
 
 /* ------------------------------------------------------------------------- */
 
-#if defined(CONFIG_IDE_LED) && !defined(CONFIG_AMIGAONEG3SE) && !defined(CONFIG_KUP4K) && !defined(CONFIG_HMI10)
+#if defined(CONFIG_IDE_LED) && \
+   !defined(CONFIG_AMIGAONEG3SE) && \
+   !defined(CONFIG_KUP4K) && \
+   !defined(CONFIG_KUP4X) && \
+   !defined(CONFIG_HMI10)
 
 static	uchar	led_buffer = 0;		/* Buffer for current LED status	*/
 
@@ -1572,7 +1592,7 @@ static void ide_led (uchar led, uchar status)
 #define AT_PRINTF(fmt,args...)
 #endif
 
-#ifdef __PPC__
+#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA)
 /* since ATAPI may use commands with not 4 bytes alligned length
  * we have our own transfer functions, 2 bytes alligned */
 static void
@@ -1584,8 +1604,13 @@ output_data_shorts(int dev, ushort *sect_buf, int shorts)
 
 	pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG);
 	dbuf = (ushort *)sect_buf;
+
+	PRINTF("in output data shorts base for read is %lx\n", (unsigned long) pbuf);
+
 	while (shorts--) {
+#ifdef __PPC__
 		__asm__ volatile ("eieio");
+#endif
 		*pbuf = *dbuf++;
 	}
 #else	/* CONFIG_HMI10 */
@@ -1613,8 +1638,13 @@ input_data_shorts(int dev, ushort *sect_buf, int shorts)
 
 	pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG);
 	dbuf = (ushort *)sect_buf;
+
+	PRINTF("in input data shorts base for read is %lx\n", (unsigned long) pbuf);
+
 	while (shorts--) {
+#ifdef __PPC__
 		__asm__ volatile ("eieio");
+#endif
 		*dbuf++ = *pbuf;
 	}
 #else	/* CONFIG_HMI10 */

common/cmd_jffs2.c

@@ -49,6 +49,8 @@ static int part_num=0;
 
 static struct part_info part;
 
+#ifndef CONFIG_JFFS2_NAND
+
 struct part_info*
 jffs2_part_info(int part_num)
 {
@@ -88,6 +90,33 @@ jffs2_part_info(int part_num)
 	}
 	return 0;
 }
+
+#else /* CONFIG_JFFS2_NAND */
+
+struct part_info*
+jffs2_part_info(int part_num)
+{
+	if(part_num==0){
+
+		if(part.usr_priv==(void*)1)
+			return ∂
+
+		memset(&part, 0, sizeof(part));
+
+		part.offset = CONFIG_JFFS2_NAND_OFF;
+		part.size = CONFIG_JFFS2_NAND_SIZE; /* the bigger size the slower jffs2 */
+
+#ifndef CONFIG_JFFS2_NAND_DEV
+#define CONFIG_JFFS2_NAND_DEV 0
+#endif
+		/* nand device with the JFFS2 parition plus 1 */
+		part.usr_priv = (void*)(CONFIG_JFFS2_NAND_DEV+1);
+		return ∂
+	}
+	return 0;
+}
+
+#endif /* CONFIG_JFFS2_NAND */
 #endif /* ifndef CFG_JFFS_CUSTOM_PART */
 
 int

common/cmd_mem.c

@@ -963,6 +963,8 @@ mod_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char *argv[])
 	return 0;
 }
 
+#ifndef CONFIG_CRC32_VERIFY
+
 int do_mem_crc (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	ulong addr, length;
@@ -992,6 +994,62 @@ int do_mem_crc (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	return 0;
 }
 
+#else	/* CONFIG_CRC32_VERIFY */
+
+int do_mem_crc (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+	ulong addr, length;
+	ulong crc;
+	ulong *ptr;
+	ulong vcrc;
+	int verify;
+	int ac;
+	char **av;
+
+	if (argc < 3) {
+  usage:
+		printf ("Usage:\n%s\n", cmdtp->usage);
+		return 1;
+	}
+
+	av = argv + 1;
+	ac = argc - 1;
+	if (strcmp(*av, "-v") == 0) {
+		verify = 1;
+		av++;
+		ac--;
+		if (ac < 3)
+			goto usage;
+	} else
+		verify = 0;
+
+	addr = simple_strtoul(*av++, NULL, 16);
+	addr += base_address;
+	length = simple_strtoul(*av++, NULL, 16);
+
+	crc = crc32(0, (const uchar *) addr, length);
+
+	if (!verify) {
+		printf ("CRC32 for %08lx ... %08lx ==> %08lx\n",
+				addr, addr + length - 1, crc);
+		if (ac > 2) {
+			ptr = (ulong *) simple_strtoul (*av++, NULL, 16);
+			*ptr = crc;
+		}
+	} else {
+		vcrc = simple_strtoul(*av++, NULL, 16);
+		if (vcrc != crc) {
+			printf ("CRC32 for %08lx ... %08lx ==> %08lx != %08lx ** ERROR **\n",
+					addr, addr + length - 1, crc, vcrc);
+			return 1;
+		}
+	}
+
+	return 0;
+
+}
+#endif	/* CONFIG_CRC32_VERIFY */
+
 /**************************************************/
 #if (CONFIG_COMMANDS & CFG_CMD_MEMORY)
 U_BOOT_CMD(
@@ -1032,12 +1090,25 @@ U_BOOT_CMD(
 	"[.b, .w, .l] addr1 addr2 count\n    - compare memory\n"
 );
 
+#ifndef CONFIG_CRC32_VERIFY
+
 U_BOOT_CMD(
 	crc32,    4,    1,     do_mem_crc,
 	"crc32   - checksum calculation\n",
 	"address count [addr]\n    - compute CRC32 checksum [save at addr]\n"
 );
 
+#else	/* CONFIG_CRC32_VERIFY */
+
+U_BOOT_CMD(
+	crc32,    5,    1,     do_mem_crc,
+	"crc32   - checksum calculation\n",
+	"address count [addr]\n    - compute CRC32 checksum [save at addr]\n"
+	"-v address count crc\n    - verify crc of memory area\n"
+);
+
+#endif	/* CONFIG_CRC32_VERIFY */
+
 U_BOOT_CMD(
 	base,    2,    1,     do_mem_base,
 	"base    - print or set address offset\n",

common/cmd_nand.c

@@ -9,6 +9,7 @@
 #include <command.h>
 #include <malloc.h>
 #include <asm/io.h>
+#include <watchdog.h>
 
 #ifdef CONFIG_SHOW_BOOT_PROGRESS
 # include <status_led.h>
@@ -63,6 +64,7 @@ struct nand_oob_config {
 #define NANDRW_READ	0x01
 #define NANDRW_WRITE	0x00
 #define NANDRW_JFFS2	0x02
+#define NANDRW_JFFS2_SKIP	0x04
 
 /*
  * Function Prototypes
@@ -207,6 +209,11 @@ int do_nand (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 		}
 		else if (cmdtail && !strncmp(cmdtail, ".jffs2", 2))
 			cmd |= NANDRW_JFFS2;	/* skip bad blocks */
+		else if (cmdtail && !strncmp(cmdtail, ".jffs2s", 2)) {
+			cmd |= NANDRW_JFFS2;	/* skip bad blocks (on read too) */
+			if (cmd & NANDRW_READ)
+				cmd |= NANDRW_JFFS2_SKIP;	/* skip bad blocks (on read too) */
+		}
 #ifdef SXNI855T
 		/* need ".e" same as ".j" for compatibility with older units */
 		else if (cmdtail && !strcmp(cmdtail, ".e"))
@@ -225,7 +232,7 @@ int do_nand (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 			     &total, (u_char*)addr);
 
 		printf (" %d bytes %s: %s\n", total,
-			(cmd & NANDRW_READ) ? "read" : "write",
+			(cmd & NANDRW_READ) ? "read" : "written",
 			ret ? "ERROR" : "OK");
 
 		return ret;
@@ -258,7 +265,7 @@ U_BOOT_CMD(
 	"nand    - NAND sub-system\n",
 	"info  - show available NAND devices\n"
 	"nand device [dev] - show or set current device\n"
-	"nand read[.jffs2]  addr off size\n"
+	"nand read[.jffs2[s]]  addr off size\n"
 	"nand write[.jffs2] addr off size - read/write `size' bytes starting\n"
 	"    at offset `off' to/from memory address `addr'\n"
 	"nand erase [clean] [off size] - erase `size' bytes from\n"
@@ -420,6 +427,7 @@ static void nand_print_bad(struct nand_chip* nand)
  *	1: NANDRW_READ			read, fail on bad block
  *	2: NANDRW_WRITE | NANDRW_JFFS2	write, skip bad blocks
  *	3: NANDRW_READ | NANDRW_JFFS2	read, data all 0xff for bad blocks
+ *      7: NANDRW_READ | NANDRW_JFFS2 | NANDRW_JFFS2_SKIP read, skip bad blocks
  */
 static int nand_rw (struct nand_chip* nand, int cmd,
 	    size_t start, size_t len,
@@ -450,6 +458,10 @@ static int nand_rw (struct nand_chip* nand, int cmd,
 					}
 					continue;
 				}
+				else if (cmd == (NANDRW_READ | NANDRW_JFFS2 | NANDRW_JFFS2_SKIP)) {
+					start += erasesize;
+					continue;
+				}
 				else if (cmd == (NANDRW_WRITE | NANDRW_JFFS2)) {
 					/* skip bad block */
 					start += erasesize;
@@ -1657,4 +1669,17 @@ static int nand_correct_data (u_char *dat, u_char *read_ecc, u_char *calc_ecc)
 }
 
 #endif
+
+#ifdef CONFIG_JFFS2_NAND
+
+int read_jffs2_nand(size_t start, size_t len,
+		    size_t * retlen, u_char * buf, int nanddev)
+{
+	return nand_rw(nand_dev_desc + nanddev, NANDRW_READ | NANDRW_JFFS2,
+		       start, len, retlen, buf);
+}
+
+#endif /* CONFIG_JFFS2_NAND */
+
+
 #endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */

common/cmd_net.c

@@ -94,52 +94,50 @@ U_BOOT_CMD(
 );
 #endif	/* CFG_CMD_NFS */
 
-static void netboot_update_env(void)
+static void netboot_update_env (void)
 {
-    char tmp[16] ;
+	char tmp[22];
 
-    if (NetOurGatewayIP) {
-	ip_to_string (NetOurGatewayIP, tmp);
-	setenv("gatewayip", tmp);
-    }
+	if (NetOurGatewayIP) {
+		ip_to_string (NetOurGatewayIP, tmp);
+		setenv ("gatewayip", tmp);
+	}
 
-    if (NetOurSubnetMask) {
-	ip_to_string (NetOurSubnetMask, tmp);
-	setenv("netmask", tmp);
-    }
+	if (NetOurSubnetMask) {
+		ip_to_string (NetOurSubnetMask, tmp);
+		setenv ("netmask", tmp);
+	}
 
-    if (NetOurHostName[0])
-	setenv("hostname", NetOurHostName);
+	if (NetOurHostName[0])
+		setenv ("hostname", NetOurHostName);
 
-    if (NetOurRootPath[0])
-	setenv("rootpath", NetOurRootPath);
+	if (NetOurRootPath[0])
+		setenv ("rootpath", NetOurRootPath);
 
-    if (NetOurIP) {
-	ip_to_string (NetOurIP, tmp);
-	setenv("ipaddr", tmp);
-    }
+	if (NetOurIP) {
+		ip_to_string (NetOurIP, tmp);
+		setenv ("ipaddr", tmp);
+	}
 
-    if (NetServerIP) {
-	ip_to_string (NetServerIP, tmp);
-	setenv("serverip", tmp);
-    }
-
-    if (NetOurDNSIP) {
-	ip_to_string (NetOurDNSIP, tmp);
-	setenv("dnsip", tmp);
-    }
+	if (NetServerIP) {
+		ip_to_string (NetServerIP, tmp);
+		setenv ("serverip", tmp);
+	}
 
+	if (NetOurDNSIP) {
+		ip_to_string (NetOurDNSIP, tmp);
+		setenv ("dnsip", tmp);
+	}
 #if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS2)
-    if (NetOurDNS2IP) {
-	    ip_to_string (NetOurDNS2IP, tmp);
-	    setenv("dnsip2", tmp);
-    }
+	if (NetOurDNS2IP) {
+		ip_to_string (NetOurDNS2IP, tmp);
+		setenv ("dnsip2", tmp);
+	}
 #endif
-
-    if (NetOurNISDomain[0])
-	setenv("domain", NetOurNISDomain);
-
+	if (NetOurNISDomain[0])
+		setenv ("domain", NetOurNISDomain);
 }
+
 static int
 netboot_common (int proto, cmd_tbl_t *cmdtp, int argc, char *argv[])
 {
@@ -238,4 +236,47 @@ U_BOOT_CMD(
 );
 #endif	/* CFG_CMD_PING */
 
+#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+
+static void cdp_update_env(void)
+{
+	char tmp[16];
+
+	if (CDPApplianceVLAN != htons(-1)) {
+		printf("CDP offered appliance VLAN %d\n", ntohs(CDPApplianceVLAN));
+		VLAN_to_string(CDPApplianceVLAN, tmp);
+		setenv("vlan", tmp);
+		NetOurVLAN = CDPApplianceVLAN;
+	}
+
+	if (CDPNativeVLAN != htons(-1)) {
+		printf("CDP offered native VLAN %d\n", ntohs(CDPNativeVLAN));
+		VLAN_to_string(CDPNativeVLAN, tmp);
+		setenv("nvlan", tmp);
+		NetOurNativeVLAN = CDPNativeVLAN;
+	}
+
+}
+
+int do_cdp (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+	int r;
+
+	r = NetLoop(CDP);
+	if (r < 0) {
+		printf("cdp failed; perhaps not a CISCO switch?\n");
+		return 1;
+	}
+
+	cdp_update_env();
+
+	return 0;
+}
+
+U_BOOT_CMD(
+	cdp,	1,	1,	do_cdp,
+	"cdp     - Perform CDP network configuration\n",
+);
+#endif	/* CFG_CMD_CDP */
+
 #endif	/* CFG_CMD_NET */

common/cmd_pcmcia.c

@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2000-2002
+ * (C) Copyright 2000-2004
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * See file CREDITS for list of people who contributed to this
@@ -63,6 +63,9 @@
 #if defined(CONFIG_LWMON)
 #include <i2c.h>
 #endif
+#ifdef CONFIG_PXA_PCMCIA
+#include <asm/arch/pxa-regs.h>
+#endif
 
 #if (CONFIG_COMMANDS & CFG_CMD_PCMCIA) || \
     ((CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD))
@@ -86,32 +89,35 @@ static int  hardware_disable(int slot);
 static int  hardware_enable (int slot);
 static int  voltage_set(int slot, int vcc, int vpp);
 
-#ifndef	CONFIG_I82365
+#if (! defined(CONFIG_I82365)) && (! defined(CONFIG_PXA_PCMCIA))
 static u_int m8xx_get_graycode(u_int size);
-#endif	/* CONFIG_I82365 */
+#endif	/* !CONFIG_I82365, !CONFIG_PXA_PCMCIA */
 #if 0
 static u_int m8xx_get_speed(u_int ns, u_int is_io);
 #endif
 
 /* -------------------------------------------------------------------- */
 
+#ifndef CONFIG_PXA_PCMCIA
+
 /* look up table for pgcrx registers */
 
 static u_int *pcmcia_pgcrx[2] = {
 	&((immap_t *)CFG_IMMR)->im_pcmcia.pcmc_pgcra,
 	&((immap_t *)CFG_IMMR)->im_pcmcia.pcmc_pgcrb,
 };
-
 #define PCMCIA_PGCRX(slot)	(*pcmcia_pgcrx[slot])
 
+#endif	/* CONFIG_PXA_PCMCIA */
+
 #endif /* CONFIG_I82365 */
 
-#ifdef CONFIG_IDE_8xx_PCCARD
+#if defined(CONFIG_IDE_8xx_PCCARD)  || defined(CONFIG_PXA_PCMCIA)
 static void print_funcid (int func);
 static void print_fixed  (volatile uchar *p);
 static int  identify     (volatile uchar *p);
 static int  check_ide_device (int slot);
-#endif	/* CONFIG_IDE_8xx_PCCARD */
+#endif	/* CONFIG_IDE_8xx_PCCARD, CONFIG_PXA_PCMCIA */
 
 const char *indent = "\t   ";
 
@@ -151,8 +157,7 @@ int pcmcia_on (void)
 
 	rc = i82365_init();
 
-	if (rc == 0)
-	{
+	if (rc == 0) {
 		rc = check_ide_device(0);
 	}
 
@@ -160,6 +165,8 @@ int pcmcia_on (void)
 }
 #else
 
+#ifndef CONFIG_PXA_PCMCIA
+
 #ifdef CONFIG_HMI10
 # define  HMI10_FRAM_TIMING	(PCMCIA_SHT(2) | PCMCIA_SST(2) | PCMCIA_SL(4))
 #endif
@@ -280,8 +287,108 @@ int pcmcia_on (void)
 	}
 	return (rc);
 }
+
+#endif /* CONFIG_PXA_PCMCIA */
+
 #endif /* CONFIG_I82365 */
 
+#ifdef CONFIG_PXA_PCMCIA
+
+static int hardware_enable (int slot)
+{
+	return 0;	/* No hardware to enable */
+}
+
+static int hardware_disable(int slot)
+{
+	return 0;	/* No hardware to disable */
+}
+
+static int voltage_set(int slot, int vcc, int vpp)
+{
+	return 0;
+}
+
+void msWait(unsigned msVal)
+{
+	udelay(msVal*1000);
+}
+
+int pcmcia_on (void)
+{
+	unsigned int reg_arr[] = {
+		0x48000028, CFG_MCMEM0_VAL,
+		0x4800002c, CFG_MCMEM1_VAL,
+		0x48000030, CFG_MCATT0_VAL,
+		0x48000034, CFG_MCATT1_VAL,
+		0x48000038, CFG_MCIO0_VAL,
+		0x4800003c, CFG_MCIO1_VAL,
+
+		0, 0
+	};
+	int i, rc;
+
+#ifdef CONFIG_EXADRON1
+	int cardDetect;
+	volatile unsigned int *v_pBCRReg =
+		(volatile unsigned int *) 0x08000000;
+#endif
+
+	debug ("%s\n", __FUNCTION__);
+
+	i = 0;
+	while (reg_arr[i])
+		*((volatile unsigned int *) reg_arr[i++]) |= reg_arr[i++];
+	udelay (1000);
+
+	debug ("%s: programmed mem controller \n", __FUNCTION__);
+
+#ifdef CONFIG_EXADRON1
+
+/*define useful BCR masks */
+#define BCR_CF_INIT_VAL  		    0x00007230
+#define BCR_CF_PWRON_BUSOFF_RESETOFF_VAL    0x00007231
+#define BCR_CF_PWRON_BUSOFF_RESETON_VAL     0x00007233
+#define BCR_CF_PWRON_BUSON_RESETON_VAL      0x00007213
+#define BCR_CF_PWRON_BUSON_RESETOFF_VAL     0x00007211
+
+	/* we see from the GPIO bit if the card is present */
+	cardDetect = !(GPLR0 & GPIO_bit (14));
+
+	if (cardDetect) {
+		printf ("No PCMCIA card found!\n");
+	}
+
+	/* reset the card via the BCR line */
+	*v_pBCRReg = (unsigned) BCR_CF_INIT_VAL;
+	msWait (500);
+
+	*v_pBCRReg = (unsigned) BCR_CF_PWRON_BUSOFF_RESETOFF_VAL;
+	msWait (500);
+
+	*v_pBCRReg = (unsigned) BCR_CF_PWRON_BUSOFF_RESETON_VAL;
+	msWait (500);
+
+	*v_pBCRReg = (unsigned) BCR_CF_PWRON_BUSON_RESETON_VAL;
+	msWait (500);
+
+	*v_pBCRReg = (unsigned) BCR_CF_PWRON_BUSON_RESETOFF_VAL;
+	msWait (1500);
+
+	/* enable address bus */
+	GPCR1 = 0x01;
+	/* and the first CF slot */
+	MECR = 0x00000002;
+
+#endif /* EXADRON 1 */
+
+	rc = check_ide_device (0);	/* use just slot 0 */
+
+	return rc;
+}
+
+#endif /* CONFIG_PXA_PCMCIA */
+
 /* -------------------------------------------------------------------- */
 
 #if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
@@ -296,6 +403,9 @@ static int pcmcia_off (void)
 	return 0;
 }
 #else
+
+#ifndef CONFIG_PXA_PCMCIA
+
 static int pcmcia_off (void)
 {
 	int i;
@@ -327,13 +437,23 @@ static int pcmcia_off (void)
 	hardware_disable(_slot_);
 	return 0;
 }
+
+#endif /* CONFIG_PXA_PCMCIA */
+
 #endif /* CONFIG_I82365 */
 
+#ifdef CONFIG_PXA_PCMCIA
+static int pcmcia_off (void)
+{
+	return 0;
+}
+#endif
+
 #endif	/* CFG_CMD_PCMCIA */
 
 /* -------------------------------------------------------------------- */
 
-#ifdef CONFIG_IDE_8xx_PCCARD
+#if defined(CONFIG_IDE_8xx_PCCARD) || defined(CONFIG_PXA_PCMCIA)
 
 #define	MAX_TUPEL_SZ	512
 #define MAX_FEATURES	4
@@ -2125,11 +2245,11 @@ done:
 #endif	/* R360MPI */
 
 /* -------------------------------------------------------------------- */
-/* KUP4K Board								*/
+/* KUP4K and KUP4X Boards								*/
 /* -------------------------------------------------------------------- */
-#if defined(CONFIG_KUP4K)
+#if defined(CONFIG_KUP4K) || defined(CONFIG_KUP4X)
 
-#define PCMCIA_BOARD_MSG "KUP4K"
+#define PCMCIA_BOARD_MSG "KUP"
 
 #define KUP4K_PCMCIA_B_3V3 (0x00020000)
 
@@ -2337,7 +2457,7 @@ static int voltage_set(int slot, int vcc, int vpp)
 	return (0);
 }
 
-#endif	/* KUP4K */
+#endif	/* KUP4K || KUP4X */
 
 
 /* -------------------------------------------------------------------- */
@@ -2370,7 +2490,7 @@ static const u_int m8xx_size_to_gray[M8XX_SIZES_NO] =
 
 /* -------------------------------------------------------------------- */
 
-#ifndef	CONFIG_I82365
+#if ( ! defined(CONFIG_I82365) && ! defined(CONFIG_PXA_PCMCIA) )
 
 static u_int m8xx_get_graycode(u_int size)
 {
@@ -2444,7 +2564,7 @@ static u_int m8xx_get_speed(u_int ns, u_int is_io)
 
 /* -------------------------------------------------------------------- */
 
-#ifdef CONFIG_IDE_8xx_PCCARD
+#if defined(CONFIG_IDE_8xx_PCCARD) || defined(CONFIG_PXA_PCMCIA)
 static void print_funcid (int func)
 {
 	puts (indent);
@@ -2486,7 +2606,7 @@ static void print_funcid (int func)
 
 /* -------------------------------------------------------------------- */
 
-#ifdef CONFIG_IDE_8xx_PCCARD
+#if defined(CONFIG_IDE_8xx_PCCARD) || defined(CONFIG_PXA_PCMCIA)
 static void print_fixed (volatile uchar *p)
 {
 	if (p == NULL)
@@ -2544,7 +2664,7 @@ static void print_fixed (volatile uchar *p)
 
 /* -------------------------------------------------------------------- */
 
-#ifdef CONFIG_IDE_8xx_PCCARD
+#if defined(CONFIG_IDE_8xx_PCCARD) || defined(CONFIG_PXA_PCMCIA)
 
 #define MAX_IDENT_CHARS		64
 #define	MAX_IDENT_FIELDS	4
@@ -2606,6 +2726,370 @@ static int identify  (volatile uchar *p)
 }
 #endif	/* CONFIG_IDE_8xx_PCCARD */
 
+/* -------------------------------------------------------------------- */
+/* NETTA board by Intracom S.A.						*/
+/* -------------------------------------------------------------------- */
+
+#if defined(CONFIG_NETTA)
+
+/* some sane bit macros */
+#define _BD(_b)				(1U << (31-(_b)))
+#define _BDR(_l, _h)			(((((1U << (31-(_l))) - 1) << 1) | 1) & ~((1U << (31-(_h))) - 1))
+
+#define _BW(_b)				(1U << (15-(_b)))
+#define _BWR(_l, _h)			(((((1U << (15-(_l))) - 1) << 1) | 1) & ~((1U << (15-(_h))) - 1))
+
+#define _BB(_b)				(1U << (7-(_b)))
+#define _BBR(_l, _h)			(((((1U << (7-(_l))) - 1) << 1) | 1) & ~((1U << (7-(_h))) - 1))
+
+#define _B(_b)				_BD(_b)
+#define _BR(_l, _h)			_BDR(_l, _h)
+
+#define PCMCIA_BOARD_MSG "NETTA"
+
+static const unsigned short vppd_masks[2] = { _BW(14), _BW(15) };
+
+static void cfg_vppd(int no)
+{
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
+	unsigned short mask;
+
+	if ((unsigned int)no >= sizeof(vppd_masks)/sizeof(vppd_masks[0]))
+		return;
+
+	mask = vppd_masks[no];
+
+	immap->im_ioport.iop_papar &= ~mask;
+	immap->im_ioport.iop_paodr &= ~mask;
+	immap->im_ioport.iop_padir |=  mask;
+}
+
+static void set_vppd(int no, int what)
+{
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
+	unsigned short mask;
+
+	if ((unsigned int)no >= sizeof(vppd_masks)/sizeof(vppd_masks[0]))
+		return;
+
+	mask = vppd_masks[no];
+
+	if (what)
+		immap->im_ioport.iop_padat |= mask;
+	else
+		immap->im_ioport.iop_padat &= ~mask;
+}
+
+static const unsigned short vccd_masks[2] = { _BW(10), _BW(6) };
+
+static void cfg_vccd(int no)
+{
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
+	unsigned short mask;
+
+	if ((unsigned int)no >= sizeof(vccd_masks)/sizeof(vccd_masks[0]))
+		return;
+
+	mask = vccd_masks[no];
+
+	immap->im_ioport.iop_papar &= ~mask;
+	immap->im_ioport.iop_paodr &= ~mask;
+	immap->im_ioport.iop_padir |=  mask;
+}
+
+static void set_vccd(int no, int what)
+{
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
+	unsigned short mask;
+
+	if ((unsigned int)no >= sizeof(vccd_masks)/sizeof(vccd_masks[0]))
+		return;
+
+	mask = vccd_masks[no];
+
+	if (what)
+		immap->im_ioport.iop_padat |= mask;
+	else
+		immap->im_ioport.iop_padat &= ~mask;
+}
+
+static const unsigned short oc_mask = _BW(8);
+
+static void cfg_oc(void)
+{
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
+	unsigned short mask = oc_mask;
+
+	immap->im_ioport.iop_pcdir &= ~mask;
+	immap->im_ioport.iop_pcso  &= ~mask;
+	immap->im_ioport.iop_pcint &= ~mask;
+	immap->im_ioport.iop_pcpar &= ~mask;
+}
+
+static int get_oc(void)
+{
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
+	unsigned short mask = oc_mask;
+	int what;
+
+	what = !!(immap->im_ioport.iop_pcdat & mask);;
+	return what;
+}
+
+static const unsigned short shdn_mask = _BW(12);
+
+static void cfg_shdn(void)
+{
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
+	unsigned short mask;
+
+	mask = shdn_mask;
+
+	immap->im_ioport.iop_papar &= ~mask;
+	immap->im_ioport.iop_paodr &= ~mask;
+	immap->im_ioport.iop_padir |=  mask;
+}
+
+static void set_shdn(int what)
+{
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
+	unsigned short mask;
+
+	mask = shdn_mask;
+
+	if (what)
+		immap->im_ioport.iop_padat |= mask;
+	else
+		immap->im_ioport.iop_padat &= ~mask;
+}
+
+static void cfg_ports (void);
+
+static int hardware_enable(int slot)
+{
+	volatile immap_t	*immap;
+	volatile cpm8xx_t	*cp;
+	volatile pcmconf8xx_t	*pcmp;
+	volatile sysconf8xx_t	*sysp;
+	uint reg, pipr, mask;
+	int i;
+
+	debug ("hardware_enable: " PCMCIA_BOARD_MSG " Slot %c\n", 'A'+slot);
+
+	udelay(10000);
+
+	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));
+
+	/* Configure Ports for TPS2211A PC-Card Power-Interface Switch */
+	cfg_ports ();
+
+	/* clear interrupt state, and disable interrupts */
+	pcmp->pcmc_pscr =  PCMCIA_MASK(_slot_);
+	pcmp->pcmc_per &= ~PCMCIA_MASK(_slot_);
+
+	/*
+	 * 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);
+
+	/*
+	 * 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 & (0x18000000 >> (slot << 4))) {
+		printf ("   No Card found\n");
+		return (1);
+	}
+
+	/*
+	 * Power On: Set VAVCC to 3.3V or 5V, set VAVPP to Hi-Z
+	 */
+	mask = PCMCIA_VS1(slot) | PCMCIA_VS2(slot);
+	pipr = pcmp->pcmc_pipr;
+	debug ("PIPR: 0x%x ==> VS1=o%s, VS2=o%s\n",
+		pipr,
+		(reg&PCMCIA_VS1(slot))?"n":"ff",
+		(reg&PCMCIA_VS2(slot))?"n":"ff");
+
+	if ((pipr & mask) == mask) {
+		set_vppd(0, 1); set_vppd(1, 1); 		/* VAVPP => Hi-Z */
+		set_vccd(0, 0); set_vccd(1, 1); 		/* 5V on, 3V off */
+		puts (" 5.0V card found: ");
+	} else {
+		set_vppd(0, 1); set_vppd(1, 1); 		/* VAVPP => Hi-Z */
+		set_vccd(0, 1); set_vccd(1, 0); 		/* 5V off, 3V on */
+		puts (" 3.3V card found: ");
+	}
+
+	/*  Wait 500 ms; use this to check for over-current */
+	for (i=0; i<5000; ++i) {
+		if (!get_oc()) {
+			printf ("   *** Overcurrent - Safety shutdown ***\n");
+			set_vccd(0, 0); set_vccd(1, 0); 		/* VAVPP => Hi-Z */
+			return (1);
+		}
+		udelay (100);
+	}
+
+	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 :-( */
+
+	debug ("# hardware_enable done\n");
+
+	return (0);
+}
+
+
+#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+static int hardware_disable(int slot)
+{
+	volatile immap_t	*immap;
+	volatile pcmconf8xx_t	*pcmp;
+	u_long reg;
+
+	debug ("hardware_disable: " PCMCIA_BOARD_MSG " Slot %c\n", 'A'+slot);
+
+	immap = (immap_t *)CFG_IMMR;
+	pcmp  = (pcmconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_pcmcia));
+
+	/* Configure PCMCIA General Control Register */
+	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;
+
+	/* All voltages off / Hi-Z */
+			set_vppd(0, 1); set_vppd(1, 1);
+	set_vccd(0, 1); set_vccd(1, 1);
+
+	udelay(10000);
+
+	return (0);
+}
+#endif	/* CFG_CMD_PCMCIA */
+
+
+static int voltage_set(int slot, int vcc, int vpp)
+{
+	volatile immap_t	*immap;
+	volatile cpm8xx_t	*cp;
+	volatile pcmconf8xx_t	*pcmp;
+	u_long reg;
+	ushort sreg;
+
+	debug ("voltage_set: "
+		PCMCIA_BOARD_MSG
+		" Slot %c, Vcc=%d.%d, Vpp=%d.%d\n",
+		'A'+slot, vcc/10, vcc%10, vpp/10, vcc%10);
+
+	immap = (immap_t *)CFG_IMMR;
+	cp    = (cpm8xx_t *)(&(((immap_t *)CFG_IMMR)->im_cpm));
+	pcmp  = (pcmconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_pcmcia));
+	/*
+	 * 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);
+
+	/*
+	 * Configure Port C pins for
+	 * 5 Volts Enable and 3 Volts enable,
+	 * Turn all power pins to Hi-Z
+	 */
+	debug ("PCMCIA power OFF\n");
+	cfg_ports ();	/* Enables switch, but all in Hi-Z */
+
+	sreg  = immap->im_ioport.iop_pcdat;
+	set_vppd(0, 1); set_vppd(1, 1);
+
+	switch(vcc) {
+	case  0:
+		break;	/* Switch off		*/
+
+	case 33:
+		set_vccd(0, 1); set_vccd(1, 0);
+		break;
+
+	case 50:
+		set_vccd(0, 0); set_vccd(1, 1);
+		break;
+
+	default:
+		goto done;
+	}
+
+	/* Checking supported voltages */
+
+	debug ("PIPR: 0x%x --> %s\n",
+		pcmp->pcmc_pipr,
+		(pcmp->pcmc_pipr & 0x00008000) ? "only 5 V" : "can do 3.3V");
+
+done:
+	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(500);
+
+	debug ("voltage_set: " PCMCIA_BOARD_MSG " Slot %c, DONE\n",
+		slot+'A');
+	return (0);
+}
+
+static void cfg_ports (void)
+{
+	volatile immap_t	*immap;
+	volatile cpm8xx_t	*cp;
+
+	immap = (immap_t *)CFG_IMMR;
+	cp    = (cpm8xx_t *)(&(((immap_t *)CFG_IMMR)->im_cpm));
+
+
+	cfg_vppd(0); cfg_vppd(1);	/* VPPD0,VPPD1 VAVPP => Hi-Z */
+	cfg_vccd(0); cfg_vccd(1);	/* 3V and 5V off */
+	cfg_shdn();
+	cfg_oc();
+
+	/*
+	 * Configure Port A for TPS2211 PC-Card Power-Interface Switch
+	 *
+	 * Switch off all voltages, assert shutdown
+	 */
+	set_vppd(0, 1); set_vppd(1, 1);
+	set_vccd(0, 0); set_vccd(1, 0);
+	set_shdn(1);
+
+	udelay(100000);
+}
+
+#endif	/* NETTA */
+
+
 /* -------------------------------------------------------------------- */
 
 #endif /* CFG_CMD_PCMCIA || (CFG_CMD_IDE && CONFIG_IDE_8xx_PCCARD) */

common/command.c

@@ -74,6 +74,159 @@ U_BOOT_CMD(
 	"    - echo args to console; \\c suppresses newline\n"
 );
 
+#ifdef CFG_HUSH_PARSER
+
+int
+do_test (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+	char **ap;
+	int left, adv, expr, last_expr, neg, last_cmp;
+
+	/* args? */
+	if (argc < 3)
+		return 1;
+
+#if 0
+	{
+		printf("test:");
+		left = 1;
+		while (argv[left])
+			printf(" %s", argv[left++]);
+	}
+#endif
+
+	last_expr = 0;
+	left = argc - 1; ap = argv + 1;
+	if (left > 0 && strcmp(ap[0], "!") == 0) {
+		neg = 1;
+		ap++;
+		left--;
+	} else
+		neg = 0;
+
+	expr = -1;
+	last_cmp = -1;
+	last_expr = -1;
+	while (left > 0) {
+
+		if (strcmp(ap[0], "-o") == 0 || strcmp(ap[0], "-a") == 0)
+			adv = 1;
+		else if (strcmp(ap[0], "-z") == 0 || strcmp(ap[0], "-n") == 0)
+			adv = 2;
+		else
+			adv = 3;
+
+		if (left < adv) {
+			expr = 1;
+			break;
+		}
+
+		if (adv == 1) {
+			if (strcmp(ap[0], "-o") == 0) {
+				last_expr = expr;
+				last_cmp = 0;
+			} else if (strcmp(ap[0], "-a") == 0) {
+				last_expr = expr;
+				last_cmp = 1;
+			} else {
+				expr = 1;
+				break;
+			}
+		}
+
+		if (adv == 2) {
+			if (strcmp(ap[0], "-z") == 0)
+				expr = strlen(ap[1]) == 0 ? 0 : 1;
+			else if (strcmp(ap[0], "-n") == 0)
+				expr = strlen(ap[1]) == 0 ? 1 : 0;
+			else {
+				expr = 1;
+				break;
+			}
+
+			if (last_cmp == 0)
+				expr = last_expr || expr;
+			else if (last_cmp == 1)
+				expr = last_expr && expr;
+			last_cmp = -1;
+		}
+
+		if (adv == 3) {
+			if (strcmp(ap[1], "=") == 0)
+				expr = strcmp(ap[0], ap[2]) == 0;
+			else if (strcmp(ap[1], "!=") == 0)
+				expr = strcmp(ap[0], ap[2]) != 0;
+			else if (strcmp(ap[1], ">") == 0)
+				expr = strcmp(ap[0], ap[2]) > 0;
+			else if (strcmp(ap[1], "<") == 0)
+				expr = strcmp(ap[0], ap[2]) < 0;
+			else if (strcmp(ap[1], "-eq") == 0)
+				expr = simple_strtol(ap[0], NULL, 10) == simple_strtol(ap[2], NULL, 10);
+			else if (strcmp(ap[1], "-ne") == 0)
+				expr = simple_strtol(ap[0], NULL, 10) != simple_strtol(ap[2], NULL, 10);
+			else if (strcmp(ap[1], "-lt") == 0)
+				expr = simple_strtol(ap[0], NULL, 10) < simple_strtol(ap[2], NULL, 10);
+			else if (strcmp(ap[1], "-le") == 0)
+				expr = simple_strtol(ap[0], NULL, 10) <= simple_strtol(ap[2], NULL, 10);
+			else if (strcmp(ap[1], "-gt") == 0)
+				expr = simple_strtol(ap[0], NULL, 10) > simple_strtol(ap[2], NULL, 10);
+			else if (strcmp(ap[1], "-ge") == 0)
+				expr = simple_strtol(ap[0], NULL, 10) >= simple_strtol(ap[2], NULL, 10);
+			else {
+				expr = 1;
+				break;
+			}
+
+			if (last_cmp == 0)
+				expr = last_expr || expr;
+			else if (last_cmp == 1)
+				expr = last_expr && expr;
+			last_cmp = -1;
+		}
+
+		ap += adv; left -= adv;
+	}
+
+	if (neg)
+		expr = !expr;
+
+	expr = !expr;
+
+#if 0
+	printf(": returns %d\n", expr);
+#endif
+
+	return expr;
+}
+
+U_BOOT_CMD(
+	test,	CFG_MAXARGS,	1,	do_test,
+ 	"test    - minimal test like /bin/sh\n",
+ 	"[args..]\n"
+	"    - test functionality\n"
+);
+
+int
+do_exit (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+	int r;
+
+	r = 0;
+	if (argc > 1)
+		r = simple_strtoul(argv[1], NULL, 10);
+
+	return -r - 2;
+}
+
+U_BOOT_CMD(
+	exit,	2,	1,	do_exit,
+ 	"exit    - exit script\n",
+	"    - exit functionality\n"
+);
+
+
+#endif
+
 /*
  * Use puts() instead of printf() to avoid printf buffer overflow
  * for long help messages
@@ -217,3 +370,285 @@ cmd_tbl_t *find_cmd (const char *cmd)
 
 	return NULL;	/* not found or ambiguous command */
 }
+
+#ifdef CONFIG_AUTO_COMPLETE
+
+int var_complete(int argc, char *argv[], char last_char, int maxv, char *cmdv[])
+{
+	static char tmp_buf[512];
+	int space;
+
+	space = last_char == '\0' || last_char == ' ' || last_char == '\t';
+
+	if (space && argc == 1)
+		return env_complete("", maxv, cmdv, sizeof(tmp_buf), tmp_buf);
+
+	if (!space && argc == 2)
+		return env_complete(argv[1], maxv, cmdv, sizeof(tmp_buf), tmp_buf);
+
+	return 0;
+}
+
+static void install_auto_complete_handler(const char *cmd,
+		int (*complete)(int argc, char *argv[], char last_char, int maxv, char *cmdv[]))
+{
+	cmd_tbl_t *cmdtp;
+
+	cmdtp = find_cmd(cmd);
+	if (cmdtp == NULL)
+		return;
+
+	cmdtp->complete = complete;
+}
+
+void install_auto_complete(void)
+{
+	install_auto_complete_handler("printenv", var_complete);
+	install_auto_complete_handler("setenv", var_complete);
+#if (CONFIG_COMMANDS & CFG_CMD_RUN)
+	install_auto_complete_handler("run", var_complete);
+#endif
+}
+
+/*************************************************************************************/
+
+static int complete_cmdv(int argc, char *argv[], char last_char, int maxv, char *cmdv[])
+{
+	cmd_tbl_t *cmdtp;
+	const char *p;
+	int len, clen;
+	int n_found = 0;
+	const char *cmd;
+
+	/* sanity? */
+	if (maxv < 2)
+		return -2;
+
+	cmdv[0] = NULL;
+
+	if (argc == 0) {
+		/* output full list of commands */
+		for (cmdtp = &__u_boot_cmd_start; cmdtp != &__u_boot_cmd_end; cmdtp++) {
+			if (n_found >= maxv - 2) {
+				cmdv[n_found++] = "...";
+				break;
+			}
+			cmdv[n_found++] = cmdtp->name;
+		}
+		cmdv[n_found] = NULL;
+		return n_found;
+	}
+
+	/* more than one arg or one but the start of the next */
+	if (argc > 1 || (last_char == '\0' || last_char == ' ' || last_char == '\t')) {
+		cmdtp = find_cmd(argv[0]);
+		if (cmdtp == NULL || cmdtp->complete == NULL) {
+			cmdv[0] = NULL;
+			return 0;
+		}
+		return (*cmdtp->complete)(argc, argv, last_char, maxv, cmdv);
+	}
+
+	cmd = argv[0];
+	/*
+	 * Some commands allow length modifiers (like "cp.b");
+	 * compare command name only until first dot.
+	 */
+	p = strchr(cmd, '.');
+	if (p == NULL)
+		len = strlen(cmd);
+	else
+		len = p - cmd;
+
+	/* return the partial matches */
+	for (cmdtp = &__u_boot_cmd_start; cmdtp != &__u_boot_cmd_end; cmdtp++) {
+
+		clen = strlen(cmdtp->name);
+		if (clen < len)
+			continue;
+
+		if (memcmp(cmd, cmdtp->name, len) != 0)
+			continue;
+
+		/* too many! */
+		if (n_found >= maxv - 2) {
+			cmdv[n_found++] = "...";
+			break;
+		}
+
+		cmdv[n_found++] = cmdtp->name;
+	}
+
+	cmdv[n_found] = NULL;
+	return n_found;
+}
+
+static int make_argv(char *s, int argvsz, char *argv[])
+{
+	int argc = 0;
+
+	/* split into argv */
+	while (argc < argvsz - 1) {
+
+		/* skip any white space */
+		while ((*s == ' ') || (*s == '\t'))
+			++s;
+
+		if (*s == '\0') 	/* end of s, no more args	*/
+			break;
+
+		argv[argc++] = s;	/* begin of argument string	*/
+
+		/* find end of string */
+		while (*s && (*s != ' ') && (*s != '\t'))
+			++s;
+
+		if (*s == '\0')		/* end of s, no more args	*/
+			break;
+
+		*s++ = '\0';		/* terminate current arg	 */
+	}
+	argv[argc] = NULL;
+
+	return argc;
+}
+
+static void print_argv(const char *banner, const char *leader, const char *sep, int linemax, char *argv[])
+{
+	int ll = leader != NULL ? strlen(leader) : 0;
+	int sl = sep != NULL ? strlen(sep) : 0;
+	int len, i;
+
+	if (banner) {
+		puts("\n");
+		puts(banner);
+	}
+
+	i = linemax;	/* force leader and newline */
+	while (*argv != NULL) {
+		len = strlen(*argv) + sl;
+		if (i + len >= linemax) {
+			puts("\n");
+			if (leader)
+				puts(leader);
+			i = ll - sl;
+		} else if (sep)
+			puts(sep);
+		puts(*argv++);
+		i += len;
+	}
+	printf("\n");
+}
+
+static int find_common_prefix(char *argv[])
+{
+	int i, len;
+	char *anchor, *s, *t;
+
+	if (*argv == NULL)
+		return 0;
+
+	/* begin with max */
+	anchor = *argv++;
+	len = strlen(anchor);
+	while ((t = *argv++) != NULL) {
+		s = anchor;
+		for (i = 0; i < len; i++, t++, s++) {
+			if (*t != *s)
+				break;
+		}
+		len = s - anchor;
+	}
+	return len;
+}
+
+static char tmp_buf[CFG_CBSIZE];	/* copy of console I/O buffer	*/
+
+int cmd_auto_complete(const char *const prompt, char *buf, int *np, int *colp)
+{
+	int n = *np, col = *colp;
+	char *argv[CFG_MAXARGS + 1];		/* NULL terminated	*/
+	char *cmdv[20];
+	char *s, *t;
+	const char *sep;
+	int i, j, k, len, seplen, argc;
+	int cnt;
+	char last_char;
+
+	if (strcmp(prompt, CFG_PROMPT) != 0)
+		return 0;	/* not in normal console */
+
+	cnt = strlen(buf);
+	if (cnt >= 1)
+		last_char = buf[cnt - 1];
+	else
+		last_char = '\0';
+
+	/* copy to secondary buffer which will be affected */
+	strcpy(tmp_buf, buf);
+
+	/* separate into argv */
+	argc = make_argv(tmp_buf, sizeof(argv)/sizeof(argv[0]), argv);
+
+	/* do the completion and return the possible completions */
+	i = complete_cmdv(argc, argv, last_char, sizeof(cmdv)/sizeof(cmdv[0]), cmdv);
+
+	/* no match; bell and out */
+	if (i == 0) {
+		if (argc > 1)	/* allow tab for non command */
+			return 0;
+		putc('\a');
+		return 1;
+	}
+
+	s = NULL;
+	len = 0;
+	sep = NULL;
+	seplen = 0;
+	if (i == 1) { /* one match; perfect */
+		k = strlen(argv[argc - 1]);
+		s = cmdv[0] + k;
+		len = strlen(s);
+		sep = " ";
+		seplen = 1;
+	} else if (i > 1 && (j = find_common_prefix(cmdv)) != 0) {	/* more */
+		k = strlen(argv[argc - 1]);
+		j -= k;
+		if (j > 0) {
+			s = cmdv[0] + k;
+			len = j;
+		}
+	}
+
+	if (s != NULL) {
+		k = len + seplen;
+		/* make sure it fits */
+		if (n + k >= CFG_CBSIZE - 2) {
+			putc('\a');
+			return 1;
+		}
+
+		t = buf + cnt;
+		for (i = 0; i < len; i++)
+			*t++ = *s++;
+		if (sep != NULL)
+			for (i = 0; i < seplen; i++)
+				*t++ = sep[i];
+		*t = '\0';
+		n += k;
+		col += k;
+		puts(t - k);
+		if (sep == NULL)
+			putc('\a');
+		*np = n;
+		*colp = col;
+	} else {
+		print_argv(NULL, "  ", " ", 78, cmdv);
+
+		puts(prompt);
+		puts(buf);
+	}
+	return 1;
+}
+
+#endif

common/console.c

@@ -412,6 +412,9 @@ int console_init_r (void)
 	DECLARE_GLOBAL_DATA_PTR;
 	char *stdinname, *stdoutname, *stderrname;
 	device_t *inputdev = NULL, *outputdev = NULL, *errdev = NULL;
+#ifdef CFG_CONSOLE_ENV_OVERWRITE
+	int i;
+#endif /* CFG_CONSOLE_ENV_OVERWRITE */
 
 	/* set default handlers at first */
 	gd->jt[XF_getc] = serial_getc;
@@ -483,7 +486,7 @@ int console_init_r (void)
 	for (i = 0; i < 3; i++) {
 		setenv (stdio_names[i], stdio_devices[i]->name);
 	}
-#endif /*  CFG_CONSOLE_ENV_OVERWRITE */
+#endif /* CFG_CONSOLE_ENV_OVERWRITE */
 
 #if 0
 	/* If nothing usable installed, use only the initial console */

common/env_common.c

@@ -260,3 +260,44 @@ void env_relocate (void)
 	disable_nvram();
 #endif
 }
+
+#ifdef CONFIG_AUTO_COMPLETE
+int env_complete(char *var, int maxv, char *cmdv[], int bufsz, char *buf)
+{
+	int i, nxt, len, vallen, found;
+	const char *lval, *rval;
+
+	found = 0;
+	cmdv[0] = NULL;
+
+	len = strlen(var);
+	/* now iterate over the variables and select those that match */
+	for (i=0; env_get_char(i) != '\0'; i=nxt+1) {
+
+		for (nxt=i; env_get_char(nxt) != '\0'; ++nxt)
+			;
+
+		lval = env_get_addr(i);
+		rval = strchr(lval, '=');
+		if (rval != NULL) {
+			vallen = rval - lval;
+			rval++;
+		} else
+			vallen = strlen(lval);
+
+		if (len > 0 && (vallen < len || memcmp(lval, var, len) != 0))
+			continue;
+
+		if (found >= maxv - 2 || bufsz < vallen + 1) {
+			cmdv[found++] = "...";
+			break;
+		}
+		cmdv[found++] = buf;
+		memcpy(buf, lval, vallen); buf += vallen; bufsz -= vallen;
+		*buf++ = '\0'; bufsz--;
+	}
+
+	cmdv[found] = NULL;
+	return found;
+}
+#endif

common/environment.c

@@ -53,7 +53,8 @@
      defined(CONFIG_R360MPI)	|| \
      defined(CONFIG_TQM8xxL)	|| \
      defined(CONFIG_RRVISION)	|| \
-     defined(CONFIG_TRAB)   )	&& \
+     defined(CONFIG_TRAB)   	|| \
+     defined(CONFIG_PPCHAMELEONEVB) )	&& \
      defined(ENV_CRC) /* Environment embedded in U-Boot .ppcenv section */
 /* XXX - This only works with GNU C */
 #  define __PPCENV__ __attribute__ ((section(".ppcenv")))

common/flash.c

@@ -21,6 +21,8 @@
  * MA 02111-1307 USA
  */
 
+/* #define DEBUG */
+
 #include <common.h>
 #include <flash.h>
 
@@ -45,6 +47,11 @@ flash_protect (int flag, ulong from, ulong to, flash_info_t *info)
 	short s_end = info->sector_count - 1;	/* index of last sector */
 	int i;
 
+	debug ("flash_protect %s: from 0x%08lX to 0x%08lX\n",
+		(flag & FLAG_PROTECT_SET) ? "ON" :
+			(flag & FLAG_PROTECT_CLEAR) ? "OFF" : "???",
+		from, to);
+
 	/* Do nothing if input data is bad. */
 	if (info->sector_count == 0 || info->size == 0 || to < from) {
 		return;
@@ -73,6 +80,7 @@ flash_protect (int flag, ulong from, ulong to, flash_info_t *info)
 #else
 				info->protect[i] = 0;
 #endif	/* CFG_FLASH_PROTECTION */
+				debug ("protect off %d\n", i);
 			}
 			else if (flag & FLAG_PROTECT_SET) {
 #if defined(CFG_FLASH_PROTECTION)
@@ -80,6 +88,7 @@ flash_protect (int flag, ulong from, ulong to, flash_info_t *info)
 #else
 				info->protect[i] = 1;
 #endif	/* CFG_FLASH_PROTECTION */
+				debug ("protect on %d\n", i);
 			}
 		}
 	}

common/hush.c

@@ -290,6 +290,7 @@ char **global_argv;
 unsigned int global_argc;
 #endif
 unsigned int last_return_code;
+int nesting_level;
 #ifndef __U_BOOT__
 extern char **environ; /* This is in <unistd.h>, but protected with __USE_GNU */
 #endif
@@ -416,7 +417,9 @@ static int b_check_space(o_string *o, int len);
 static int b_addchr(o_string *o, int ch);
 static void b_reset(o_string *o);
 static int b_addqchr(o_string *o, int ch, int quote);
+#ifndef __U_BOOT__
 static int b_adduint(o_string *o, unsigned int i);
+#endif
 /*  in_str manipulations: */
 static int static_get(struct in_str *i);
 static int static_peek(struct in_str *i);
@@ -936,6 +939,7 @@ char *simple_itoa(unsigned int i)
 	return p + 1;
 }
 
+#ifndef __U_BOOT__
 static int b_adduint(o_string *o, unsigned int i)
 {
 	int r;
@@ -944,6 +948,7 @@ static int b_adduint(o_string *o, unsigned int i)
 	do r=b_addchr(o, *p++); while (r==0 && *p);
 	return r;
 }
+#endif
 
 static int static_get(struct in_str *i)
 {
@@ -1843,7 +1848,7 @@ static int run_list_real(struct pipe *pi)
 		if (rmode == RES_THEN || rmode == RES_ELSE) if_code = next_if_code;
 		if (rmode == RES_THEN &&  if_code) continue;
 		if (rmode == RES_ELSE && !if_code) continue;
-		if (rmode == RES_ELIF && !if_code) continue;
+		if (rmode == RES_ELIF && !if_code) break;
 		if (rmode == RES_FOR && pi->num_progs) {
 			if (!list) {
 				/* if no variable values after "in" we skip "for" */
@@ -1921,6 +1926,10 @@ static int run_list_real(struct pipe *pi)
 		}
 		last_return_code=rcode;
 #else
+		if (rcode < -1) {
+			last_return_code = -rcode - 2;
+			return -2;	/* exit */
+		}
 		last_return_code=(rcode == 0) ? 0 : 1;
 #endif
 #ifndef __U_BOOT__
@@ -2145,6 +2154,10 @@ static int xglob(o_string *dest, int flags, glob_t *pglob)
 }
 #endif
 
+#ifdef __U_BOOT__
+static char *get_dollar_var(char ch);
+#endif
+
 /* This is used to get/check local shell variables */
 static char *get_local_var(const char *s)
 {
@@ -2152,6 +2165,12 @@ static char *get_local_var(const char *s)
 
 	if (!s)
 		return NULL;
+
+#ifdef __U_BOOT__
+	if (*s == '$')
+		return get_dollar_var(s[1]);
+#endif
+
 	for (cur = top_vars; cur; cur=cur->next)
 		if(strcmp(cur->name, s)==0)
 			return cur->value;
@@ -2168,12 +2187,19 @@ static int set_local_var(const char *s, int flg_export)
 	int result=0;
 	struct variables *cur;
 
+#ifdef __U_BOOT__
+	/* might be possible! */
+	if (!isalpha(*s))
+		return -1;
+#endif
+
 	name=strdup(s);
 
 #ifdef __U_BOOT__
 	if (getenv(name) != NULL) {
 		printf ("ERROR: "
 				"There is a global environment variable with the same name.\n");
+		free(name);
 		return -1;
 	}
 #endif
@@ -2278,7 +2304,10 @@ static void unset_local_var(const char *name)
 
 static int is_assignment(const char *s)
 {
-	if (s==NULL || !isalpha(*s)) return 0;
+	if (s == NULL)
+		return 0;
+
+	if (!isalpha(*s)) return 0;
 	++s;
 	while(isalnum(*s) || *s=='_') ++s;
 	return *s=='=';
@@ -2749,15 +2778,35 @@ static int parse_group(o_string *dest, struct p_context *ctx,
  * see the bash man page under "Parameter Expansion" */
 static char *lookup_param(char *src)
 {
-	char *p=NULL;
-	if (src) {
+	char *p;
+
+	if (!src)
+		return NULL;
+
 		p = getenv(src);
 		if (!p)
 			p = get_local_var(src);
-	}
+
 	return p;
 }
 
+#ifdef __U_BOOT__
+static char *get_dollar_var(char ch)
+{
+	static char buf[40];
+
+	buf[0] = '\0';
+	switch (ch) {
+		case '?':
+			sprintf(buf, "%u", (unsigned int)last_return_code);
+			break;
+		default:
+			return NULL;
+	}
+	return buf;
+}
+#endif
+
 /* return code: 0 for OK, 1 for syntax error */
 static int handle_dollar(o_string *dest, struct p_context *ctx, struct in_str *input)
 {
@@ -2799,7 +2848,15 @@ static int handle_dollar(o_string *dest, struct p_context *ctx, struct in_str *i
 			break;
 #endif
 		case '?':
+#ifndef __U_BOOT__
 			b_adduint(dest,last_return_code);
+#else
+			ctx->child->sp++;
+			b_addchr(dest, SPECIAL_VAR_SYMBOL);
+			b_addchr(dest, '$');
+			b_addchr(dest, '?');
+			b_addchr(dest, SPECIAL_VAR_SYMBOL);
+#endif
 			advance = 1;
 			break;
 #ifndef __U_BOOT__
@@ -2885,8 +2942,11 @@ int parse_stream(o_string *dest, struct p_context *ctx,
 		if (input->__promptme == 0) return 1;
 #endif
 		next = (ch == '\n') ? 0 : b_peek(input);
-		debug_printf("parse_stream: ch=%c (%d) m=%d quote=%d\n",
-			ch,ch,m,dest->quote);
+
+		debug_printf("parse_stream: ch=%c (%d) m=%d quote=%d - %c\n",
+			ch >= ' ' ? ch : '.', ch, m,
+			dest->quote, ctx->stack == NULL ? '*' : '.');
+
 		if (m==0 || ((m==1 || m==2) && dest->quote)) {
 			b_addqchr(dest, ch, dest->quote);
 		} else {
@@ -3107,7 +3167,18 @@ int parse_stream_outer(struct in_str *inp, int flag)
 #ifndef __U_BOOT__
 			run_list(ctx.list_head);
 #else
-			if (((code = run_list(ctx.list_head)) == -1))
+			code = run_list(ctx.list_head);
+			if (code == -2) {	/* exit */
+				b_free(&temp);
+				code = 0;
+				/* XXX hackish way to not allow exit from main loop */
+				if (inp->peek == file_peek) {
+					printf("exit not allowed from main input shell.\n");
+					continue;
+				}
+				break;
+			}
+			if (code == -1)
 			    flag_repeat = 0;
 #endif
 		} else {

common/main.c

@@ -365,6 +365,10 @@ void main_loop (void)
 	u_boot_hush_start ();
 #endif
 
+#ifdef CONFIG_AUTO_COMPLETE
+	install_auto_complete();
+#endif
+
 #ifdef CONFIG_PREBOOT
 	if ((p = getenv ("preboot")) != NULL) {
 # ifdef CONFIG_AUTOBOOT_KEYED
@@ -608,6 +612,14 @@ int readline (const char *const prompt)
 			 */
 			if (n < CFG_CBSIZE-2) {
 				if (c == '\t') {	/* expand TABs		*/
+#ifdef CONFIG_AUTO_COMPLETE
+					/* if auto completion triggered just continue */
+					*p = '\0';
+					if (cmd_auto_complete(prompt, console_buffer, &n, &col)) {
+						p = console_buffer + n;	/* reset */
+						continue;
+					}
+#endif
 					puts (tab_seq+(col&07));
 					col += 8 - (col&07);
 				} else {

common/miiphyutil.c

@@ -203,6 +203,8 @@ int miiphy_link (unsigned char addr)
 {
 	unsigned short reg;
 
+	/* dummy read; needed to latch some phys */
+	(void)miiphy_read(addr, PHY_BMSR, &reg);
 	if (miiphy_read (addr, PHY_BMSR, &reg)) {
 		puts ("PHY_BMSR read failed, assuming no link\n");
 		return (0);

cpu/mpc5xxx/fec.c

@@ -286,16 +286,8 @@ static int mpc5xxx_fec_init(struct eth_device *dev, bd_t * bis)
 		fec->eth->r_cntrl = 0x05ee0024;	/*0x05ee0004;FIXME */
 	}
 
-	if (fec->xcv_type == SEVENWIRE) {
-		/*
-		 * Set FEC-Lite transmit control register(X_CNTRL):
-		 */
-		/*fec->eth->x_cntrl = 0x00000002; */  /* half-duplex, heartbeat */
-		fec->eth->x_cntrl = 0x00000000;	/* half-duplex, heartbeat disabled */
-	} else {
-		/*fec->eth->x_cntrl = 0x00000006; */  /* full-duplex, heartbeat */
-		fec->eth->x_cntrl = 0x00000004;	/* full-duplex, heartbeat disabled */
-
+	fec->eth->x_cntrl = 0x00000000;	/* half-duplex, heartbeat disabled */
+	if (fec->xcv_type != SEVENWIRE) {
 		/*
 		 * Set MII_SPEED = (1/(mii_speed * 2)) * System Clock
 		 * and do not drop the Preamble.
@@ -485,7 +477,7 @@ static int mpc5xxx_fec_init(struct eth_device *dev, bd_t * bis)
 #endif
 					return -1;
 				}
-			} while ((phyStatus & 0x0020) != 0x0020);
+			} while (!(phyStatus & 0x0004));
 
 #if (DEBUG & 0x2)
 			printf("PHY auto neg complete! \n");

cpu/mpc8260/cpu.c

@@ -36,7 +36,7 @@
  * added 8260 masks by
  * Marius Groeger <mag@sysgo.de>
  *
- * added HiP7 (8270/8275/8280) processors support by
+ * added HiP7 (824x/827x/8280) processors support by
  * Yuli Barcohen <yuli@arabellasw.com>
  */
 
@@ -129,6 +129,10 @@ int checkcpu (void)
 	case 0x0A01:
 		puts ("0.1 1K49M");
 		break;
+	case 0x0C00:
+	case 0x0D00:
+		printf ("0.0 0K50M");
+		break;
 	default:
 		printf ("unknown [immr=0x%04x,k=0x%04x]", m, k);
 		break;

cpu/mpc8xx/cpu_init.c

@@ -155,6 +155,7 @@ void cpu_init_f (volatile immap_t * immr)
     defined(CONFIG_MHPC)	|| \
     defined(CONFIG_PCU_E)	|| \
     defined(CONFIG_R360MPI)	|| \
+    defined(CONFIG_RMU)		|| \
     defined(CONFIG_RPXCLASSIC)	|| \
     defined(CONFIG_RPXLITE)	|| \
     defined(CONFIG_SPD823TS)

cpu/mpc8xx/fec.c

@@ -29,13 +29,71 @@
 
 #undef	ET_DEBUG
 
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(FEC_ENET)
+#if (CONFIG_COMMANDS & CFG_CMD_NET) && \
+	(defined(FEC_ENET) || defined(CONFIG_ETHER_ON_FEC1) || defined(CONFIG_ETHER_ON_FEC2))
+
+/* compatibility test, if only FEC_ENET defined assume ETHER on FEC1 */
+#if defined(FEC_ENET) && !defined(CONFIG_ETHER_ON_FEC1) && !defined(CONFIG_ETHER_ON_FEC2)
+#define CONFIG_ETHER_ON_FEC1 1
+#endif
+
+/* define WANT_MII when MII support is required */
+#if defined(CFG_DISCOVER_PHY) || defined(CONFIG_FEC1_PHY) || defined(CONFIG_FEC2_PHY)
+#define WANT_MII
+#else
+#undef WANT_MII
+#endif
+
+#if defined(WANT_MII)
+#include <miiphy.h>
+#endif
+
+#if defined(CONFIG_RMII) && !defined(WANT_MII)
+#error RMII support is unusable without a working PHY.
+#endif
 
 #ifdef CFG_DISCOVER_PHY
-#include <miiphy.h>
-static void mii_discover_phy(void);
+static int mii_discover_phy(struct eth_device *dev);
 #endif
 
+static struct ether_fcc_info_s
+{
+	int ether_index;
+	int fecp_offset;
+	int phy_addr;
+	int actual_phy_addr;
+	int initialized;
+}
+	ether_fcc_info[] = {
+#if defined(CONFIG_ETHER_ON_FEC1)
+	{
+		0,
+		offsetof(immap_t, im_cpm.cp_fec1),
+#if defined(CONFIG_FEC1_PHY)
+		CONFIG_FEC1_PHY,
+#else
+		-1,	/* discover */
+#endif
+		-1,
+		0,
+
+	},
+#endif
+#if defined(CONFIG_ETHER_ON_FEC2)
+	{
+		1,
+		offsetof(immap_t, im_cpm.cp_fec2),
+#if defined(CONFIG_FEC2_PHY)
+		CONFIG_FEC2_PHY,
+#else
+		-1,
+#endif
+		-1,
+		0,
+	},
+#endif
+};
+
 /* Ethernet Transmit and Receive Buffers */
 #define DBUF_LENGTH  1520
 
@@ -47,8 +105,11 @@ static void mii_discover_phy(void);
 #define PKT_MINBUF_SIZE		64
 #define PKT_MAXBLR_SIZE		1520
 
-
-static char txbuf[DBUF_LENGTH];
+#ifdef __GNUC__
+static char txbuf[DBUF_LENGTH] __attribute__ ((aligned(8)));
+#else
+#error txbuf must be aligned.
+#endif
 
 static uint rxIdx;	/* index of the current RX buffer */
 static uint txIdx;	/* index of the current TX buffer */
@@ -74,28 +135,49 @@ static void fec_halt(struct eth_device* dev);
 int fec_initialize(bd_t *bis)
 {
 	struct eth_device* dev;
+	struct ether_fcc_info_s *efis;
+	int             i;
 
-	dev = (struct eth_device*) malloc(sizeof *dev);
-	memset(dev, 0, sizeof *dev);
+	for (i = 0; i < sizeof(ether_fcc_info) / sizeof(ether_fcc_info[0]); i++) {
 
-	sprintf(dev->name, "FEC ETHERNET");
-	dev->iobase = 0;
-	dev->priv   = 0;
-	dev->init   = fec_init;
-	dev->halt   = fec_halt;
-	dev->send   = fec_send;
-	dev->recv   = fec_recv;
+		dev = malloc(sizeof(*dev));
+		if (dev == NULL)
+			hang();
 
-	eth_register(dev);
+		memset(dev, 0, sizeof(*dev));
 
+		/* for FEC1 make sure that the name of the interface is the same
+		   as the old one for compatibility reasons */
+		if (i == 0) {
+			sprintf (dev->name, "FEC ETHERNET");
+		} else {
+			sprintf (dev->name, "FEC%d ETHERNET",
+				ether_fcc_info[i].ether_index + 1);
+		}
+
+		efis = &ether_fcc_info[i];
+
+		/*
+		 * reset actual phy addr
+		 */
+		efis->actual_phy_addr = -1;
+
+		dev->priv = efis;
+		dev->init = fec_init;
+		dev->halt = fec_halt;
+		dev->send = fec_send;
+		dev->recv = fec_recv;
+
+		eth_register(dev);
+	}
 	return 1;
 }
 
 static int fec_send(struct eth_device* dev, volatile void *packet, int length)
 {
 	int j, rc;
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	volatile fec_t *fecp = &(immr->im_cpm.cp_fec);
+	struct ether_fcc_info_s *efis = dev->priv;
+	volatile fec_t *fecp = (volatile fec_t *)(CFG_IMMR + efis->fecp_offset);
 
 	/* section 16.9.23.3
 	 * Wait for ready
@@ -142,50 +224,66 @@ static int fec_send(struct eth_device* dev, volatile void *packet, int length)
 	return rc;
 }
 
-static int fec_recv(struct eth_device* dev)
+static int fec_recv (struct eth_device *dev)
 {
+	struct ether_fcc_info_s *efis = dev->priv;
+	volatile fec_t *fecp =
+		(volatile fec_t *) (CFG_IMMR + efis->fecp_offset);
 	int length;
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	volatile fec_t *fecp = &(immr->im_cpm.cp_fec);
 
-   for (;;) {
-	/* section 16.9.23.2 */
-	if (rtx->rxbd[rxIdx].cbd_sc & BD_ENET_RX_EMPTY) {
-		length = -1;
-		break;     /* nothing received - leave for() loop */
-	}
+	for (;;) {
+		/* section 16.9.23.2 */
+		if (rtx->rxbd[rxIdx].cbd_sc & BD_ENET_RX_EMPTY) {
+			length = -1;
+			break;	/* nothing received - leave for() loop */
+		}
 
-	length = rtx->rxbd[rxIdx].cbd_datlen;
+		length = rtx->rxbd[rxIdx].cbd_datlen;
 
-	if (rtx->rxbd[rxIdx].cbd_sc & 0x003f) {
+		if (rtx->rxbd[rxIdx].cbd_sc & 0x003f) {
 #ifdef ET_DEBUG
-		printf("%s[%d] err: %x\n",
-		__FUNCTION__,__LINE__,rtx->rxbd[rxIdx].cbd_sc);
+			printf ("%s[%d] err: %x\n",
+				__FUNCTION__, __LINE__,
+				rtx->rxbd[rxIdx].cbd_sc);
 #endif
-	} else {
-		/* Pass the packet up to the protocol layers. */
-		NetReceive(NetRxPackets[rxIdx], length - 4);
+		} else {
+			volatile uchar *rx = NetRxPackets[rxIdx];
+
+			length -= 4;
+
+#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+			if ((rx[0] & 1) != 0
+			    && memcmp ((uchar *) rx, NetBcastAddr, 6) != 0
+			    && memcmp ((uchar *) rx, NetCDPAddr, 6) != 0)
+				rx = NULL;
+#endif
+			/*
+			 * Pass the packet up to the protocol layers.
+			 */
+			if (rx != NULL)
+				NetReceive (rx, length);
+		}
+
+		/* Give the buffer back to the FEC. */
+		rtx->rxbd[rxIdx].cbd_datlen = 0;
+
+		/* wrap around buffer index when necessary */
+		if ((rxIdx + 1) >= PKTBUFSRX) {
+			rtx->rxbd[PKTBUFSRX - 1].cbd_sc =
+				(BD_ENET_RX_WRAP | BD_ENET_RX_EMPTY);
+			rxIdx = 0;
+		} else {
+			rtx->rxbd[rxIdx].cbd_sc = BD_ENET_RX_EMPTY;
+			rxIdx++;
+		}
+
+		__asm__ ("eieio");
+
+		/* Try to fill Buffer Descriptors */
+		fecp->fec_r_des_active = 0x01000000;	/* Descriptor polling active    */
 	}
 
-	/* Give the buffer back to the FEC. */
-	rtx->rxbd[rxIdx].cbd_datlen = 0;
-
-	/* wrap around buffer index when necessary */
-	if ((rxIdx + 1) >= PKTBUFSRX) {
-		rtx->rxbd[PKTBUFSRX - 1].cbd_sc = (BD_ENET_RX_WRAP | BD_ENET_RX_EMPTY);
-		rxIdx = 0;
-	} else {
-		rtx->rxbd[rxIdx].cbd_sc = BD_ENET_RX_EMPTY;
-		rxIdx++;
-	}
-
-	__asm__ ("eieio");
-
-	/* Try to fill Buffer Descriptors */
-	fecp->fec_r_des_active = 0x01000000;	/* Descriptor polling active	*/
-   }
-
-   return length;
+	return length;
 }
 
 /**************************************************************
@@ -210,34 +308,255 @@ static int fec_recv(struct eth_device* dev)
 
 #define	FEC_RESET_DELAY		50
 
-static int fec_init(struct eth_device* dev, bd_t * bd)
+#if defined(CONFIG_RMII)
+
+static inline void fec_10Mbps(struct eth_device *dev)
 {
+	struct ether_fcc_info_s *efis = dev->priv;
+	int fecidx = efis->ether_index;
+	uint mask = (fecidx == 0) ? 0x0000010 : 0x0000008;
 
-	int i;
+	if ((unsigned int)fecidx >= 2)
+		hang();
+
+	((volatile immap_t *)CFG_IMMR)->im_cpm.cp_cptr |=  mask;
+}
+
+static inline void fec_100Mbps(struct eth_device *dev)
+{
+	struct ether_fcc_info_s *efis = dev->priv;
+	int fecidx = efis->ether_index;
+	uint mask = (fecidx == 0) ? 0x0000010 : 0x0000008;
+
+	if ((unsigned int)fecidx >= 2)
+		hang();
+
+	((volatile immap_t *)CFG_IMMR)->im_cpm.cp_cptr &= ~mask;
+}
+
+#endif
+
+static inline void fec_full_duplex(struct eth_device *dev)
+{
+	struct ether_fcc_info_s *efis = dev->priv;
+	volatile fec_t *fecp = (volatile fec_t *)(CFG_IMMR + efis->fecp_offset);
+
+	fecp->fec_r_cntrl &= ~FEC_RCNTRL_DRT;
+	fecp->fec_x_cntrl |=  FEC_TCNTRL_FDEN;	/* FD enable */
+}
+
+static inline void fec_half_duplex(struct eth_device *dev)
+{
+	struct ether_fcc_info_s *efis = dev->priv;
+	volatile fec_t *fecp = (volatile fec_t *)(CFG_IMMR + efis->fecp_offset);
+
+	fecp->fec_r_cntrl |=  FEC_RCNTRL_DRT;
+	fecp->fec_x_cntrl &= ~FEC_TCNTRL_FDEN;	/* FD disable */
+}
+
+static void fec_pin_init(int fecidx)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+	bd_t           *bd = gd->bd;
 	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	volatile fec_t *fecp = &(immr->im_cpm.cp_fec);
+	volatile fec_t *fecp;
 
-#if defined(CONFIG_FADS) /* FADS family uses FPGA (BCSR) to control PHYs */
-#if defined(CONFIG_DUET_ADS)
-	*(vu_char *)BCSR5 &= ~(BCSR5_MII1_EN | BCSR5_MII1_RST);
-#else
-	/* configure FADS for fast (FEC) ethernet, half-duplex */
-	/* The LXT970 needs about 50ms to recover from reset, so
-	 * wait for it by discovering the PHY before leaving eth_init().
+	/*
+	 * only two FECs please
 	 */
-	{
-		volatile uint *bcsr4 = (volatile uint *) BCSR4;
-		*bcsr4 = (*bcsr4 & ~(BCSR4_FETH_EN | BCSR4_FETHCFG1))
-			| (BCSR4_FETHCFG0 | BCSR4_FETHFDE | BCSR4_FETHRST);
+	if ((unsigned int)fecidx >= 2)
+		hang();
+
+	if (fecidx == 0)
+		fecp = &immr->im_cpm.cp_fec1;
+	else
+		fecp = &immr->im_cpm.cp_fec2;
+
+	/*
+	 * Set MII speed to 2.5 MHz or slightly below.
+	 * * According to the MPC860T (Rev. D) Fast ethernet controller user
+	 * * manual (6.2.14),
+	 * * the MII management interface clock must be less than or equal
+	 * * to 2.5 MHz.
+	 * * This MDC frequency is equal to system clock / (2 * MII_SPEED).
+	 * * Then MII_SPEED = system_clock / 2 * 2,5 Mhz.
+	 */
+	fecp->fec_mii_speed = ((bd->bi_intfreq + 4999999) / 5000000) << 1;
+
+#if defined(CONFIG_NETTA) || defined(CONFIG_NETPHONE)
+	/* our PHYs are the limit at 2.5 MHz */
+	fecp->fec_mii_speed <<= 1;
+#endif
+
+#if defined(CONFIG_DUET) && defined(WANT_MII)
+	/* use MDC for MII */
+	immr->im_ioport.iop_pdpar |=  0x0080;
+	immr->im_ioport.iop_pddir &= ~0x0080;
+#endif
+
+	if (fecidx == 0) {
+#if defined(CONFIG_ETHER_ON_FEC1)
+
+#if defined(CONFIG_DUET)	/* MPC87x/88x have got 2 FECs and different pinout */
+
+#if !defined(CONFIG_RMII)
+
+		immr->im_ioport.iop_papar |=  0xf830;
+		immr->im_ioport.iop_padir |=  0x0830;
+		immr->im_ioport.iop_padir &= ~0xf000;
+
+		immr->im_cpm.cp_pbpar     |=  0x00001001;
+		immr->im_cpm.cp_pbdir     &= ~0x00001001;
+
+		immr->im_ioport.iop_pcpar |=  0x000c;
+		immr->im_ioport.iop_pcdir &= ~0x000c;
+
+		immr->im_cpm.cp_pepar     |=  0x00000003;
+		immr->im_cpm.cp_pedir     |=  0x00000003;
+		immr->im_cpm.cp_peso      &= ~0x00000003;
+
+		immr->im_cpm.cp_cptr      &= ~0x00000100;
+
+#else
+
+#if !defined(CONFIG_FEC1_PHY_NORXERR)
+		immr->im_ioport.iop_papar |=  0x1000;
+		immr->im_ioport.iop_padir &= ~0x1000;
+#endif
+		immr->im_ioport.iop_papar |=  0xe810;
+		immr->im_ioport.iop_padir |=  0x0810;
+		immr->im_ioport.iop_padir &= ~0xe000;
+
+		immr->im_cpm.cp_pbpar     |=  0x00000001;
+		immr->im_cpm.cp_pbdir     &= ~0x00000001;
+
+		immr->im_cpm.cp_cptr      |=  0x00000100;
+		immr->im_cpm.cp_cptr      &= ~0x00000050;
+
+#endif /* !CONFIG_RMII */
+
+#elif !defined(CONFIG_ICU862) && !defined(CONFIG_IAD210)
+		/*
+		 * Configure all of port D for MII.
+		 */
+		immr->im_ioport.iop_pdpar = 0x1fff;
+
+		/*
+		 * Bits moved from Rev. D onward
+		 */
+		if ((get_immr(0) & 0xffff) < 0x0501)
+			immr->im_ioport.iop_pddir = 0x1c58;	/* Pre rev. D */
+		else
+			immr->im_ioport.iop_pddir = 0x1fff;	/* Rev. D and later */
+#else
+		/*
+		 * Configure port A for MII.
+		 */
+
+#if defined(CONFIG_ICU862) && defined(CFG_DISCOVER_PHY)
+
+		/*
+		 * On the ICU862 board the MII-MDC pin is routed to PD8 pin
+		 * * of CPU, so for this board we need to configure Utopia and
+		 * * enable PD8 to MII-MDC function
+		 */
+		immr->im_ioport.iop_pdpar |= 0x4080;
+#endif
+
+		/*
+		 * Has Utopia been configured?
+		 */
+		if (immr->im_ioport.iop_pdpar & (0x8000 >> 1)) {
+			/*
+			 * YES - Use MUXED mode for UTOPIA bus.
+			 * This frees Port A for use by MII (see 862UM table 41-6).
+			 */
+			immr->im_ioport.utmode &= ~0x80;
+		} else {
+			/*
+			 * NO - set SPLIT mode for UTOPIA bus.
+			 *
+			 * This doesn't really effect UTOPIA (which isn't
+			 * enabled anyway) but just tells the 862
+			 * to use port A for MII (see 862UM table 41-6).
+			 */
+			immr->im_ioport.utmode |= 0x80;
+		}
+#endif				/* !defined(CONFIG_ICU862) */
+
+#endif	/* CONFIG_ETHER_ON_FEC1 */
+	} else if (fecidx == 1) {
+
+#if defined(CONFIG_ETHER_ON_FEC2)
+
+#if defined(CONFIG_DUET)	/* MPC87x/88x have got 2 FECs and different pinout */
+
+#if !defined(CONFIG_RMII)
+
+#warning this configuration is not tested; please report if it works
+		immr->im_cpm.cp_pepar     |=  0x0003fffc;
+		immr->im_cpm.cp_pedir     |=  0x0003fffc;
+		immr->im_cpm.cp_peso      &= ~0x000087fc;
+		immr->im_cpm.cp_peso      |=  0x00037800;
+
+		immr->im_cpm.cp_cptr      &= ~0x00000080;
+#else
+
+#if !defined(CONFIG_FEC2_PHY_NORXERR)
+		immr->im_cpm.cp_pepar     |=  0x00000010;
+		immr->im_cpm.cp_pedir     |=  0x00000010;
+		immr->im_cpm.cp_peso      &= ~0x00000010;
+#endif
+		immr->im_cpm.cp_pepar     |=  0x00039620;
+		immr->im_cpm.cp_pedir     |=  0x00039620;
+		immr->im_cpm.cp_peso      |=  0x00031000;
+		immr->im_cpm.cp_peso      &= ~0x00008620;
+
+		immr->im_cpm.cp_cptr      |=  0x00000080;
+		immr->im_cpm.cp_cptr      &= ~0x00000028;
+#endif /* CONFIG_RMII */
+
+#endif /* CONFIG_DUET */
+
+#endif /* CONFIG_ETHER_ON_FEC2 */
 
-		/* reset the LXT970 PHY */
-		*bcsr4 &= ~BCSR4_FETHRST;
-		udelay (10);
-		*bcsr4 |= BCSR4_FETHRST;
-		udelay (10);
 	}
+}
+
+static int fec_init (struct eth_device *dev, bd_t * bd)
+{
+	struct ether_fcc_info_s *efis = dev->priv;
+	volatile immap_t *immr = (immap_t *) CFG_IMMR;
+	volatile fec_t *fecp =
+		(volatile fec_t *) (CFG_IMMR + efis->fecp_offset);
+	int i;
+
+	if (efis->ether_index == 0) {
+#if defined(CONFIG_FADS)	/* FADS family uses FPGA (BCSR) to control PHYs */
+#if defined(CONFIG_DUET_ADS)
+		*(vu_char *) BCSR5 &= ~(BCSR5_MII1_EN | BCSR5_MII1_RST);
+#else
+		/* configure FADS for fast (FEC) ethernet, half-duplex */
+		/* The LXT970 needs about 50ms to recover from reset, so
+		 * wait for it by discovering the PHY before leaving eth_init().
+		 */
+		{
+			volatile uint *bcsr4 = (volatile uint *) BCSR4;
+
+			*bcsr4 = (*bcsr4 & ~(BCSR4_FETH_EN | BCSR4_FETHCFG1))
+				| (BCSR4_FETHCFG0 | BCSR4_FETHFDE |
+				   BCSR4_FETHRST);
+
+			/* reset the LXT970 PHY */
+			*bcsr4 &= ~BCSR4_FETHRST;
+			udelay (10);
+			*bcsr4 |= BCSR4_FETHRST;
+			udelay (10);
+		}
 #endif /* CONFIG_DUET_ADS */
 #endif /* CONFIG_FADS */
+	}
+
 	/* Whack a reset.
 	 * A delay is required between a reset of the FEC block and
 	 * initialization of other FEC registers because the reset takes
@@ -269,15 +588,22 @@ static int fec_init(struct eth_device* dev, bd_t * bd)
 	/* Set station address
 	 */
 #define ea eth_get_dev()->enetaddr
-	fecp->fec_addr_low   =	(ea[0] << 24) | (ea[1] << 16) |
-				(ea[2] <<  8) | (ea[3]      ) ;
-	fecp->fec_addr_high  =	(ea[4] <<  8) | (ea[5]	    ) ;
+	fecp->fec_addr_low = (ea[0] << 24) | (ea[1] << 16) | (ea[2] << 8) | (ea[3]);
+	fecp->fec_addr_high = (ea[4] << 8) | (ea[5]);
 #undef ea
 
+#if (CONFIG_COMMANDS & CFG_CMD_CDP)
+	/*
+	 * Turn on multicast address hash table
+	 */
+	fecp->fec_hash_table_high = 0xffffffff;
+	fecp->fec_hash_table_low = 0xffffffff;
+#else
 	/* Clear multicast address hash table
 	 */
 	fecp->fec_hash_table_high = 0;
-	fecp->fec_hash_table_low  = 0;
+	fecp->fec_hash_table_low = 0;
+#endif
 
 	/* Set maximum receive buffer size.
 	 */
@@ -295,9 +621,10 @@ static int fec_init(struct eth_device* dev, bd_t * bd)
 
 	if (!rtx) {
 #ifdef CFG_ALLOC_DPRAM
-	    rtx = (RTXBD *) (immr->im_cpm.cp_dpmem + dpram_alloc_align(sizeof(RTXBD),8));
+		rtx = (RTXBD *) (immr->im_cpm.cp_dpmem +
+				 dpram_alloc_align (sizeof (RTXBD), 8));
 #else
-	    rtx = (RTXBD *) (immr->im_cpm.cp_dpmem + CPM_FEC_BASE);
+		rtx = (RTXBD *) (immr->im_cpm.cp_dpmem + CPM_FEC_BASE);
 #endif
 	}
 	/*
@@ -306,8 +633,8 @@ static int fec_init(struct eth_device* dev, bd_t * bd)
 	 *     Empty, Wrap
 	 */
 	for (i = 0; i < PKTBUFSRX; i++) {
-		rtx->rxbd[i].cbd_sc      = BD_ENET_RX_EMPTY;
-		rtx->rxbd[i].cbd_datlen  = 0;	/* Reset */
+		rtx->rxbd[i].cbd_sc = BD_ENET_RX_EMPTY;
+		rtx->rxbd[i].cbd_datlen = 0;	/* Reset */
 		rtx->rxbd[i].cbd_bufaddr = (uint) NetRxPackets[i];
 	}
 	rtx->rxbd[PKTBUFSRX - 1].cbd_sc |= BD_ENET_RX_WRAP;
@@ -318,8 +645,8 @@ static int fec_init(struct eth_device* dev, bd_t * bd)
 	 *    Last, Tx CRC
 	 */
 	for (i = 0; i < TX_BUF_CNT; i++) {
-		rtx->txbd[i].cbd_sc      = BD_ENET_TX_LAST | BD_ENET_TX_TC;
-		rtx->txbd[i].cbd_datlen  = 0;	/* Reset */
+		rtx->txbd[i].cbd_sc = BD_ENET_TX_LAST | BD_ENET_TX_TC;
+		rtx->txbd[i].cbd_datlen = 0;	/* Reset */
 		rtx->txbd[i].cbd_bufaddr = (uint) (&txbuf[0]);
 	}
 	rtx->txbd[TX_BUF_CNT - 1].cbd_sc |= BD_ENET_TX_WRAP;
@@ -331,10 +658,10 @@ static int fec_init(struct eth_device* dev, bd_t * bd)
 
 	/* Enable MII mode
 	 */
-#if 0	/* Full duplex mode */
+#if 0				/* Full duplex mode */
 	fecp->fec_r_cntrl = FEC_RCNTRL_MII_MODE;
 	fecp->fec_x_cntrl = FEC_TCNTRL_FDEN;
-#else	/* Half duplex mode */
+#else  /* Half duplex mode */
 	fecp->fec_r_cntrl = FEC_RCNTRL_MII_MODE | FEC_RCNTRL_DRT;
 	fecp->fec_x_cntrl = 0;
 #endif
@@ -343,86 +670,69 @@ static int fec_init(struct eth_device* dev, bd_t * bd)
 	 */
 	fecp->fec_fun_code = 0x78000000;
 
-	/* Set MII speed to 2.5 MHz or slightly below.
-	 * According to the MPC860T (Rev. D) Fast ethernet controller user
-	 * manual (6.2.14),
-	 * the MII management interface clock must be less than or equal
-	 * to 2.5 MHz.
-	 * This MDC frequency is equal to system clock / (2 * MII_SPEED).
-	 * Then MII_SPEED = system_clock / 2 * 2,5 Mhz.
+	/*
+	 * Setup the pin configuration of the FEC
 	 */
-	fecp->fec_mii_speed = ((bd->bi_intfreq + 4999999) / 5000000) << 1;
-
-#if defined(CONFIG_DUET) /* MPC87x/88x have got 2 FECs and different pinout */
-	immr->im_ioport.iop_papar |=  0xf830;
-	immr->im_ioport.iop_padir |=  0x0830;
-	immr->im_ioport.iop_padir &= ~0xf000;
-	immr->im_cpm.cp_pbpar     |=  0x00001001;
-	immr->im_cpm.cp_pbdir     &= ~0x00001001;
-	immr->im_ioport.iop_pcpar |=  0x000c;
-	immr->im_ioport.iop_pcdir &= ~0x000c;
-	immr->im_ioport.iop_pdpar |=  0x0080;
-	immr->im_ioport.iop_pddir &= ~0x0080;
-	immr->im_cpm.cp_pepar     |=  0x00000003;
-	immr->im_cpm.cp_pedir     |=  0x00000003;
-	immr->im_cpm.cp_peso      &= ~0x00000003;
-#elif !defined(CONFIG_ICU862) && !defined(CONFIG_IAD210)
-	/* Configure all of port D for MII.
-	 */
-	immr->im_ioport.iop_pdpar = 0x1fff;
-
-	/* Bits moved from Rev. D onward */
-	if ((get_immr (0) & 0xffff) < 0x0501) {
-		immr->im_ioport.iop_pddir = 0x1c58;	/* Pre rev. D */
-	} else {
-		immr->im_ioport.iop_pddir = 0x1fff;	/* Rev. D and later */
-	}
-#else
-	/* Configure port A for MII.
-	*/
-
-#if defined(CONFIG_ICU862) && defined(CFG_DISCOVER_PHY)
-
-	/* On the ICU862 board the MII-MDC pin is routed to PD8 pin
-	 * of CPU, so for this board we need to configure Utopia and
-	 * enable PD8 to MII-MDC function */
-	immr->im_ioport.iop_pdpar |= 0x4080;
-#endif
-
-	/* Has Utopia been configured? */
-	if (immr->im_ioport.iop_pdpar & (0x8000 >> 1)) {
-		/*
-		 * YES - Use MUXED mode for UTOPIA bus.
-		 * This frees Port A for use by MII (see 862UM table 41-6).
-		 */
-		immr->im_ioport.utmode &= ~0x80;
-	} else {
-		/*
-		 * NO - set SPLIT mode for UTOPIA bus.
-		 *
-		 * This doesn't really effect UTOPIA (which isn't
-		 * enabled anyway) but just tells the 862
-		 * to use port A for MII (see 862UM table 41-6).
-		 */
-		immr->im_ioport.utmode |= 0x80;
-	}
-#endif	/* !defined(CONFIG_ICU862) */
+	fec_pin_init (efis->ether_index);
 
 	rxIdx = 0;
 	txIdx = 0;
 
-	/* Now enable the transmit and receive processing
+	/*
+	 * Now enable the transmit and receive processing
 	 */
 	fecp->fec_ecntrl = FEC_ECNTRL_PINMUX | FEC_ECNTRL_ETHER_EN;
 
+	if (efis->phy_addr == -1) {
 #ifdef CFG_DISCOVER_PHY
-	/* wait for the PHY to wake up after reset
+		/*
+		 * wait for the PHY to wake up after reset
+		 */
+		efis->actual_phy_addr = mii_discover_phy (dev);
+#else
+		efis->actual_phy_addr = -1;
+#endif
+		if (efis->actual_phy_addr == -1) {
+			printf ("Unable to discover phy!\n");
+			return 0;
+		}
+	} else {
+		efis->actual_phy_addr = efis->phy_addr;
+	}
+#if defined(CONFIG_MII) && defined(CONFIG_RMII)
+
+	/* the MII interface is connected to FEC1
+	 * so for the miiphy_xxx function to work we must
+	 * call mii_init since fec_halt messes the thing up
 	 */
-	mii_discover_phy();
+	if (efis->ether_index != 0)
+		mii_init();
+
+	/*
+	 * adapt the RMII speed to the speed of the phy
+	 */
+	if (miiphy_speed (efis->actual_phy_addr) == _100BASET) {
+		fec_100Mbps (dev);
+	} else {
+		fec_10Mbps (dev);
+	}
+#endif
+
+#if defined(CONFIG_MII)
+	/*
+	 * adapt to the half/full speed settings
+	 */
+	if (miiphy_duplex (efis->actual_phy_addr) == FULL) {
+		fec_full_duplex (dev);
+	} else {
+		fec_half_duplex (dev);
+	}
 #endif
 
 	/* And last, try to fill Rx Buffer Descriptors */
-	fecp->fec_r_des_active = 0x01000000;	/* Descriptor polling active	*/
+	fecp->fec_r_des_active = 0x01000000;	/* Descriptor polling active    */
+
+	efis->initialized = 1;
 
 	return 1;
 }
@@ -430,24 +740,37 @@ static int fec_init(struct eth_device* dev, bd_t * bd)
 
 static void fec_halt(struct eth_device* dev)
 {
-#if 0
-    volatile immap_t *immr = (immap_t *)CFG_IMMR;
-    immr->im_cpm.cp_scc[SCC_ENET].scc_gsmrl &= ~(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
-#endif
+	struct ether_fcc_info_s *efis = dev->priv;
+	volatile fec_t *fecp = (volatile fec_t *)(CFG_IMMR + efis->fecp_offset);
+	int i;
+
+	/* avoid halt if initialized; mii gets stuck otherwise */
+	if (!efis->initialized)
+		return;
+
+	/* Whack a reset.
+	 * A delay is required between a reset of the FEC block and
+	 * initialization of other FEC registers because the reset takes
+	 * some time to complete. If you don't delay, subsequent writes
+	 * to FEC registers might get killed by the reset routine which is
+	 * still in progress.
+	 */
+
+	fecp->fec_ecntrl = FEC_ECNTRL_PINMUX | FEC_ECNTRL_RESET;
+	for (i = 0;
+	     (fecp->fec_ecntrl & FEC_ECNTRL_RESET) && (i < FEC_RESET_DELAY);
+	     ++i) {
+		udelay (1);
+	}
+	if (i == FEC_RESET_DELAY) {
+		printf ("FEC_RESET_DELAY timeout\n");
+		return;
+	}
+
+	efis->initialized = 0;
 }
 
-#if 0
-void restart(void)
-{
-   volatile immap_t *immr = (immap_t *)CFG_IMMR;
-   immr->im_cpm.cp_scc[SCC_ENET].scc_gsmrl |= (SCC_GSMRL_ENR | SCC_GSMRL_ENT);
-}
-#endif
-
-#if defined(CFG_DISCOVER_PHY) || (CONFIG_COMMANDS & CFG_CMD_MII)
-
-static	int	phyaddr = -1;	/* didn't find a PHY yet */
-static	uint	phytype;
+#if defined(CFG_DISCOVER_PHY) || defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
 
 /* Make MII read/write commands for the FEC.
 */
@@ -489,14 +812,20 @@ mii_send(uint mii_cmd)
 {
 	uint mii_reply;
 	volatile fec_t	*ep;
+	int cnt;
 
 	ep = &(((immap_t *)CFG_IMMR)->im_cpm.cp_fec);
 
 	ep->fec_mii_data = mii_cmd;	/* command to phy */
 
 	/* wait for mii complete */
-	while (!(ep->fec_ievent & FEC_ENET_MII))
-		;	/* spin until done */
+	cnt = 0;
+	while (!(ep->fec_ievent & FEC_ENET_MII)) {
+		if (++cnt > 1000) {
+			printf("mii_send STUCK!\n");
+			break;
+		}
+	}
 	mii_reply = ep->fec_mii_data;		/* result from phy */
 	ep->fec_ievent = FEC_ENET_MII;		/* clear MII complete */
 #if 0
@@ -508,12 +837,13 @@ mii_send(uint mii_cmd)
 #endif /* CFG_DISCOVER_PHY || (CONFIG_COMMANDS & CFG_CMD_MII) */
 
 #if defined(CFG_DISCOVER_PHY)
-static void
-mii_discover_phy(void)
+static int mii_discover_phy(struct eth_device *dev)
 {
 #define MAX_PHY_PASSES 11
 	uint phyno;
 	int  pass;
+	uint phytype;
+	int phyaddr;
 
 	phyaddr = -1;	/* didn't find a PHY yet */
 	for (pass = 1; pass <= MAX_PHY_PASSES && phyaddr < 0; ++pass) {
@@ -571,12 +901,11 @@ mii_discover_phy(void)
 	if (phyaddr < 0) {
 		printf("No PHY device found.\n");
 	}
+	return phyaddr;
 }
 #endif	/* CFG_DISCOVER_PHY */
 
-#if (CONFIG_COMMANDS & CFG_CMD_MII) && !defined(CONFIG_BITBANGMII)
-
-static int mii_init_done = 0;
+#if (defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)) && !defined(CONFIG_BITBANGMII)
 
 /****************************************************************************
  * mii_init -- Initialize the MII for MII command without ethernet
@@ -585,16 +914,11 @@ static int mii_init_done = 0;
  */
 void mii_init (void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-	bd_t *bd = gd->bd;
-
 	volatile immap_t *immr = (immap_t *) CFG_IMMR;
 	volatile fec_t *fecp = &(immr->im_cpm.cp_fec);
-	int i;
+	int i, j;
 
-	if (mii_init_done != 0) {
-		return;
-	}
+	for (j = 0; j < sizeof(ether_fcc_info) / sizeof(ether_fcc_info[0]); j++) {
 
 	/* Whack a reset.
 	 * A delay is required between a reset of the FEC block and
@@ -623,76 +947,16 @@ void mii_init (void)
 	 */
 	fecp->fec_ievent = 0xffc0;
 
-	/* Set MII speed to 2.5 MHz or slightly below.
-	 * According to the MPC860T (Rev. D) Fast ethernet controller user
-	 * manual (6.2.14),
-	 * the MII management interface clock must be less than or equal
-	 * to 2.5 MHz.
-	 * This MDC frequency is equal to system clock / (2 * MII_SPEED).
-	 * Then MII_SPEED = system_clock / 2 * 2,5 Mhz.
-	 */
-	fecp->fec_mii_speed = ((bd->bi_intfreq + 4999999) / 5000000) << 1;
-
-#if defined(CONFIG_DUET) /* MPC87x/88x have got 2 FECs and different pinout */
-	immr->im_ioport.iop_papar |=  0xf830;
-	immr->im_ioport.iop_padir |=  0x0830;
-	immr->im_ioport.iop_padir &= ~0xf000;
-	immr->im_cpm.cp_pbpar     |=  0x00001001;
-	immr->im_cpm.cp_pbdir     &= ~0x00001001;
-	immr->im_ioport.iop_pcpar |=  0x000c;
-	immr->im_ioport.iop_pcdir &= ~0x000c;
-	immr->im_ioport.iop_pdpar |=  0x0080;
-	immr->im_ioport.iop_pddir &= ~0x0080;
-	immr->im_cpm.cp_pepar     |=  0x00000003;
-	immr->im_cpm.cp_pedir     |=  0x00000003;
-	immr->im_cpm.cp_peso      &= ~0x00000003;
-#elif !defined(CONFIG_ICU862) && !defined(CONFIG_IAD210)
-	/* Configure all of port D for MII.
-	 */
-	immr->im_ioport.iop_pdpar = 0x1fff;
-
-	/* Bits moved from Rev. D onward */
-	if ((get_immr (0) & 0xffff) < 0x0501) {
-		immr->im_ioport.iop_pddir = 0x1c58;	/* Pre rev. D */
-	} else {
-		immr->im_ioport.iop_pddir = 0x1fff;	/* Rev. D and later */
-	}
-#else
-	/* Configure port A for MII.
+		/* Setup the pin configuration of the FEC(s)
 	*/
+		fec_pin_init(ether_fcc_info[i].ether_index);
 
-#if defined(CONFIG_ICU862)
-
-	/* On the ICU862 board the MII-MDC pin is routed to PD8 pin
-	 * of CPU, so for this board we need to configure Utopia and
-	 * enable PD8 to MII-MDC function */
-	immr->im_ioport.iop_pdpar |= 0x4080;
-#endif
-
-	/* Has Utopia been configured? */
-	if (immr->im_ioport.iop_pdpar & (0x8000 >> 1)) {
-		/*
-		 * YES - Use MUXED mode for UTOPIA bus.
-		 * This frees Port A for use by MII (see 862UM table 41-6).
-		 */
-		immr->im_ioport.utmode &= ~0x80;
-	} else {
-		/*
-		 * NO - set SPLIT mode for UTOPIA bus.
-		 *
-		 * This doesn't really effect UTOPIA (which isn't
-		 * enabled anyway) but just tells the 862
-		 * to use port A for MII (see 862UM table 41-6).
-		 */
-		immr->im_ioport.utmode |= 0x80;
-	}
-#endif	/* !defined(CONFIG_ICU862) */
 	/* Now enable the transmit and receive processing
 	 */
 	fecp->fec_ecntrl = FEC_ECNTRL_PINMUX | FEC_ECNTRL_ETHER_EN;
-
-	mii_init_done = 1;
+	}
 }
+
 /*****************************************************************************
  * Read and write a MII PHY register, routines used by MII Utilities
  *
@@ -714,28 +978,23 @@ int miiphy_read(unsigned char addr, unsigned char  reg, unsigned short *value)
 	rdreg = mii_send(mk_mii_read(addr, reg));
 
 	*value = rdreg;
-
 #ifdef MII_DEBUG
 	printf ("0x%04x\n", *value);
 #endif
-
 	return 0;
 }
 
 int miiphy_write(unsigned char  addr, unsigned char  reg, unsigned short value)
 {
 	short rdreg;    /* register working value */
-
 #ifdef MII_DEBUG
 	printf ("miiphy_write(0x%x) @ 0x%x = ", reg, addr);
 #endif
-
 	rdreg = mii_send(mk_mii_write(addr, reg, value));
 
 #ifdef MII_DEBUG
 	printf ("0x%04x\n", value);
 #endif
-
 	return 0;
 }
 #endif /* (CONFIG_COMMANDS & CFG_CMD_MII) && !defined(CONFIG_BITBANGMII)*/

cpu/mpc8xx/start.S

@@ -27,12 +27,12 @@
  *
  *  The processor starts at 0x00000100 and the code is executed
  *  from flash. The code is organized to be at an other address
- *  in memory, but as long we don't jump around before relocating.
+ *  in memory, but as long we don't jump around before relocating,
  *  board_init lies at a quite high address and when the cpu has
  *  jumped there, everything is ok.
  *  This works because the cpu gives the FLASH (CS0) the whole
  *  address space at startup, and board_init lies as a echo of
- *  the flash somewhere up there in the memorymap.
+ *  the flash somewhere up there in the memory map.
  *
  *  board_init will change CS0 to be positioned at the correct
  *  address and (s)dram will be positioned at address 0

disk/part.c

@@ -87,12 +87,8 @@ void dev_print (block_dev_desc_t *dev_desc)
 	if ((dev_desc->lba * dev_desc->blksz)>0L) {
 		ulong mb, mb_quot, mb_rem, gb, gb_quot, gb_rem;
 		lbaint_t lba;
-#ifdef CONFIG_LBA48
-		if (dev_desc->lba48support)
-			lba = dev_desc->lba48;
-		else
-#endif
-			lba = dev_desc->lba;
+
+		lba = dev_desc->lba;
 
 		lba512 = (lba * (dev_desc->blksz/512));
 		mb = (10 * lba512) / 2048;	/* 2048 = (1024 * 1024) / 512 MB */
@@ -104,7 +100,7 @@ void dev_print (block_dev_desc_t *dev_desc)
 		gb_quot	= gb / 10;
 		gb_rem	= gb - (10 * gb_quot);
 #ifdef CONFIG_LBA48
-		if (dev_desc->lba48support)
+		if (dev_desc->lba48)
 			printf ("            Supports 48-bit addressing\n");
 #endif
 #if defined(CFG_64BIT_LBA) && defined(CFG_64BIT_VSPRINTF)

doc/README.IceCube

@@ -0,0 +1,10 @@
+---------------------------------------------------------------------------
+Build target                Flash address | BDI "go" command | Reset Vector
+---------------------------------------------------------------------------
+MPC5200LITE                  0xFFF00000   |    0xFFF00100    |   0xFFF00100
+MPC5200LITE_LOWBOOT          0xFF000000   |    0xFF000100    |   0x00000100
+MPC5200LITE_LOWBOOT08        0xFF800000   |    0xFF800100    |   0x00000100
+icecube_5200_DDR             0xFFF00000   |    0xFFF00100    |   0xFFF00100
+icecube_5200_DDR_LOWBOOT     0xFF800000   |    0xFF800100    |   0x00000100
+icecube_5200_DDR_LOWBOOT08   0xFF800000   |    0xFF800100    |   0x00000100
+---------------------------------------------------------------------------

doc/README.JFFS2_NAND

@@ -0,0 +1,24 @@
+JFFS2 NAND support:
+
+To ebable, use the following #define in the board configuration file:
+
+#define CONFIG_JFFS2_NAND 1
+
+Configuration of partitions is similar to how this is done in  U-Boot
+for  JFFS2  on top NOR flash. If a single parition is used, it can be
+configured using the following #defines in the configuration file:
+
+#define CONFIG_JFFS2_NAND_DEV 0			/* nand device jffs2 lives on */
+#define CONFIG_JFFS2_NAND_OFF 0			/* start of jffs2 partition */
+#define CONFIG_JFFS2_NAND_SIZE 2*1024*1024	/* size of jffs2 partition */
+
+If more than a single partition is desired, the user can define a
+CFG_JFFS_CUSTOM_PART macro and implement a
+
+	struct part_info* jffs2_part_info(int part_num)
+
+function in a board-specific module. An example of such function is
+available in common/cmd_jffs2.c
+
+The default configuration for the DAVE board has a single JFFS2
+partition of 2 MB size.

doc/README.PXA_CF

@@ -0,0 +1,48 @@
+
+These are brief instructions on how to add support for CF adapters to
+custom designed  PXA boards. You need to set the parameters in the
+config file. This should work for most implementations especially if you
+follow the connections of the standard lubbock. Anyway just the block
+marked memory configuration should be touched since the other parameters
+are imposed by the PXA architecture.
+
+#define CONFIG_PXA_PCMCIA 1
+#define CONFIG_PXA_IDE 1
+
+#define CONFIG_PCMCIA_SLOT_A 1
+/* just to keep build system happy  */
+
+#define CFG_PCMCIA_MEM_ADDR     0x28000000
+#define CFG_PCMCIA_MEM_SIZE     0x10000000
+
+#define CFG_MECR_VAL		0x00000000
+#define CFG_MCMEM0_VAL		0x00004204
+#define CFG_MCMEM1_VAL		0x00000000
+#define CFG_MCATT0_VAL		0x00010504
+#define CFG_MCATT1_VAL		0x00000000
+#define CFG_MCIO0_VAL		0x00008407
+#define CFG_MCIO1_VAL		0x00000000
+/* memory configuration */
+
+#define CFG_IDE_MAXBUS		1
+/* max. 1 IDE bus		*/
+#define CFG_IDE_MAXDEVICE	1
+/* max. 1 drive per IDE bus	*/
+
+#define CFG_ATA_IDE0_OFFSET	0x0000
+
+#define CFG_ATA_BASE_ADDR	0x20000000
+
+/* Offset for data I/O			*/
+#define CFG_ATA_DATA_OFFSET	0x1f0
+
+/* Offset for normal register accesses	*/
+#define CFG_ATA_REG_OFFSET	0x1f0
+
+/* Offset for alternate registers	*/
+#define CFG_ATA_ALT_OFFSET	0x3f0
+
+
+Another important point is that maybe you have to power the pcmcia
+subsystem. This is very board specific, for an example on how to
+do it please search for CONFIG_EXADRON1 in cmd_pcmcia.c

doc/README.VLAN

@@ -0,0 +1,15 @@
+U-Boot has networking support for VLANs (802.1q), and CDP (Cisco
+Discovery Protocol).
+
+You control the sending/receiving of VLAN tagged packets with the
+"vlan" environmental variable. When not present no tagging is
+performed.
+
+CDP is used mainly to discover your device VLAN(s) when connected to
+a Cisco switch.
+
+Note: In order to enable CDP support a small change is needed in the
+networking driver. You have to enable reception of the
+01:00:0c:cc:cc:cc MAC address which is a multicast address.
+
+Various defines control CDP; see the README section.

drivers/Makefile

@@ -38,7 +38,7 @@ OBJS	= 3c589.o 5701rls.o ali512x.o \
 	  pcnet.o plb2800_eth.o \
 	  ps2ser.o ps2mult.o pc_keyb.o keyboard.o \
 	  rtl8019.o rtl8139.o \
-	  s3c24x0_i2c.o sed13806.o \
+	  s3c24x0_i2c.o sed13806.o sed156x.o \
 	  serial.o serial_max3100.o serial_pl011.o serial_pl010.o \
 	  smc91111.o smiLynxEM.o status_led.o sym53c8xx.o \
 	  ti_pci1410a.o tigon3.o w83c553f.o omap1510_i2c.o \

drivers/sed156x.c

@@ -0,0 +1,566 @@
+/*
+ * (C) Copyright 2003
+ *
+ * Pantelis Antoniou <panto@intracom.gr>
+ * Intracom S.A.
+ *
+ * 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 <watchdog.h>
+
+#include <sed156x.h>
+
+#ifdef CONFIG_SED156X
+
+/* configure according to the selected display */
+#if defined(CONFIG_SED156X_PG12864Q)
+#define LCD_WIDTH	128
+#define LCD_HEIGHT	64
+#define LCD_LINES	64
+#define LCD_PAGES	9
+#define LCD_COLUMNS	132
+#else
+#error Unsupported SED156x configuration
+#endif
+
+/* include the font data */
+#include <video_font.h>
+
+#if VIDEO_FONT_WIDTH != 8 || VIDEO_FONT_HEIGHT != 16
+#error Expecting VIDEO_FONT_WIDTH == 8 && VIDEO_FONT_HEIGHT == 16
+#endif
+
+#define LCD_BYTE_WIDTH		(LCD_WIDTH / 8)
+#define VIDEO_FONT_BYTE_WIDTH	(VIDEO_FONT_WIDTH / 8)
+
+#define LCD_TEXT_WIDTH	(LCD_WIDTH / VIDEO_FONT_WIDTH)
+#define LCD_TEXT_HEIGHT (LCD_HEIGHT / VIDEO_FONT_HEIGHT)
+
+#define LCD_BYTE_LINESZ		(LCD_BYTE_WIDTH * VIDEO_FONT_HEIGHT)
+
+const int sed156x_text_width = LCD_TEXT_WIDTH;
+const int sed156x_text_height = LCD_TEXT_HEIGHT;
+
+/**************************************************************************************/
+
+#define SED156X_SPI_RXD() (SED156X_SPI_RXD_PORT & SED156X_SPI_RXD_MASK)
+
+#define SED156X_SPI_TXD(x) \
+	do { \
+		if (x) \
+			SED156X_SPI_TXD_PORT |=	 SED156X_SPI_TXD_MASK; \
+		else \
+			SED156X_SPI_TXD_PORT &= ~SED156X_SPI_TXD_MASK; \
+	} while(0)
+
+#define SED156X_SPI_CLK(x) \
+	do { \
+		if (x) \
+			SED156X_SPI_CLK_PORT |=	 SED156X_SPI_CLK_MASK; \
+		else \
+			SED156X_SPI_CLK_PORT &= ~SED156X_SPI_CLK_MASK; \
+	} while(0)
+
+#define SED156X_SPI_CLK_TOGGLE() (SED156X_SPI_CLK_PORT ^= SED156X_SPI_CLK_MASK)
+
+#define SED156X_SPI_BIT_DELAY() /* no delay */
+
+#define SED156X_CS(x) \
+	do { \
+		if (x) \
+			SED156X_CS_PORT |=  SED156X_CS_MASK; \
+		else \
+			SED156X_CS_PORT &= ~SED156X_CS_MASK; \
+	} while(0)
+
+#define SED156X_A0(x) \
+	do { \
+		if (x) \
+			SED156X_A0_PORT |=  SED156X_A0_MASK; \
+		else \
+			SED156X_A0_PORT &= ~SED156X_A0_MASK; \
+	} while(0)
+
+/**************************************************************************************/
+
+/*** LCD Commands ***/
+
+#define LCD_ON		0xAF	/* Display ON					      */
+#define LCD_OFF		0xAE	/* Display OFF					      */
+#define LCD_LADDR	0x40	/* Display start line set + (6-bit) address	      */
+#define LCD_PADDR	0xB0	/* Page address set + (4-bit) page		      */
+#define LCD_CADRH	0x10	/* Column address set upper + (4-bit) column hi	      */
+#define LCD_CADRL	0x00	/* Column address set lower + (4-bit) column lo	      */
+#define LCD_ADC_NRM	0xA0	/* ADC select Normal				      */
+#define LCD_ADC_REV	0xA1	/* ADC select Reverse				      */
+#define LCD_DSP_NRM	0xA6	/* LCD display Normal				      */
+#define LCD_DSP_REV	0xA7	/* LCD display Reverse				      */
+#define LCD_DPT_NRM	0xA4	/* Display all points Normal			      */
+#define LCD_DPT_ALL	0xA5	/* Display all points ON			      */
+#define LCD_BIAS9	0xA2	/* LCD bias set 1/9				      */
+#define LCD_BIAS7	0xA3	/* LCD bias set 1/7				      */
+#define LCD_CAINC	0xE0	/* Read/modify/write				      */
+#define LCD_CAEND	0xEE	/* End						      */
+#define LCD_RESET	0xE2	/* Reset					      */
+#define LCD_C_NRM	0xC0	/* Common output mode select Normal direction	      */
+#define LCD_C_RVS	0xC8	/* Common output mode select Reverse direction	      */
+#define LCD_PWRMD	0x28	/* Power control set + (3-bit) mode		      */
+#define LCD_RESRT	0x20	/* V5 v. reg. int. resistor ratio set + (3-bit) ratio */
+#define LCD_EVSET	0x81	/* Electronic volume mode set + byte = (6-bit) volume */
+#define LCD_SIOFF	0xAC	/* Static indicator OFF				      */
+#define LCD_SION	0xAD	/* Static indicator ON + byte = (2-bit) mode	      */
+#define LCD_NOP		0xE3	/* NOP						      */
+#define LCD_TEST	0xF0	/* Test/Test mode reset (Note: *DO NOT USE*)	      */
+
+/*-------------------------------------------------------------------------------
+  Compound commands
+  -------------------------------------------------------------------------------
+  Command	Description			Commands
+  ----------	------------------------	-------------------------------------
+  POWS_ON	POWER SAVER ON command		LCD_OFF, LCD_D_ALL
+  POWS_OFF	POWER SAVER OFF command		LCD_D_NRM
+  SLEEPON	SLEEP mode			LCD_SIOFF, POWS_ON
+  SLEEPOFF	SLEEP mode cancel		LCD_D_NRM, LCD_SION, LCD_SIS_???
+  STDBYON	STAND BY mode			LCD_SION, POWS_ON
+  STDBYOFF	STAND BY mode cancel		LCD_D_NRM
+  -------------------------------------------------------------------------------*/
+
+/*** LCD various parameters ***/
+#define LCD_PPB		8	/* Pixels per byte (display is B/W, 1 bit per pixel) */
+
+/*** LCD Status byte masks ***/
+#define LCD_S_BUSY	0x80	/* Status Read - BUSY mask   */
+#define LCD_S_ADC	0x40	/* Status Read - ADC mask    */
+#define LCD_S_ONOFF	0x20	/* Status Read - ON/OFF mask */
+#define LCD_S_RESET	0x10	/* Status Read - RESET mask  */
+
+/*** LCD commands parameter masks ***/
+#define LCD_M_LADDR	0x3F	/* Display start line (6-bit) address mask	     */
+#define LCD_M_PADDR	0x0F	/* Page address (4-bit) page mask		     */
+#define LCD_M_CADRH	0x0F	/* Column address upper (4-bit) column hi mask	     */
+#define LCD_M_CADRL	0x0F	/* Column address lower (4-bit) column lo mask	     */
+#define LCD_M_PWRMD	0x07	/* Power control (3-bit) mode mask		     */
+#define LCD_M_RESRT	0x07	/* V5 v. reg. int. resistor ratio (3-bit) ratio mask */
+#define LCD_M_EVSET	0x3F	/* Electronic volume mode byte (6-bit) volume mask   */
+#define LCD_M_SION	0x03	/* Static indicator ON (2-bit) mode mask	     */
+
+/*** LCD Power control cirquits control masks ***/
+#define LCD_PWRBSTR	0x04	/* Power control mode - Booster cirquit ON	     */
+#define LCD_PWRVREG	0x02	/* Power control mode - Voltage regulator cirquit ON */
+#define LCD_PWRVFOL	0x01	/* Power control mode - Voltage follower cirquit ON  */
+
+/*** LCD Static indicator states ***/
+#define LCD_SIS_OFF	0x00	/* Static indicator register set - OFF state		 */
+#define LCD_SIS_BL	0x01	/* Static indicator register set - 1s blink state	 */
+#define LCD_SIS_RBL	0x02	/* Static indicator register set - .5s rapid blink state */
+#define LCD_SIS_ON	0x03	/* Static indicator register set - constantly on state	 */
+
+/*** LCD functions special parameters (commands) ***/
+#define LCD_PREVP	0x80	/* Page number for moving to previous */
+#define LCD_NEXTP	0x81	/* or next page */
+#define LCD_ERR_P	0xFF	/* Error in page number */
+
+/*** LCD initialization settings ***/
+#define LCD_BIAS	LCD_BIAS9	/* Bias: 1/9		      */
+#define LCD_ADCMODE	LCD_ADC_NRM	/* ADC mode: normal	      */
+#define LCD_COMDIR	LCD_C_NRM	/* Common output mode: normal */
+#define LCD_RRATIO	0		/* Resistor ratio: 0	      */
+#define LCD_CNTRST	0x1C		/* electronic volume: 1Ch     */
+#define LCD_POWERM	(LCD_PWRBSTR | LCD_PWRVREG | LCD_PWRVFOL)	/* Power mode: All on */
+
+/**************************************************************************************/
+
+static inline unsigned int sed156x_transfer(unsigned int val)
+{
+	unsigned int rx;
+	int b;
+
+	rx = 0; b = 8;
+	while (--b >= 0) {
+		SED156X_SPI_TXD(val & 0x80);
+		val <<= 1;
+		SED156X_SPI_CLK_TOGGLE();
+		SED156X_SPI_BIT_DELAY();
+		rx <<= 1;
+		if (SED156X_SPI_RXD())
+			rx |= 1;
+		SED156X_SPI_CLK_TOGGLE();
+		SED156X_SPI_BIT_DELAY();
+	}
+
+	return rx;
+}
+
+unsigned int sed156x_data_transfer(unsigned int val)
+{
+	unsigned int rx;
+
+	SED156X_SPI_CLK(1);
+	SED156X_CS(0);
+	SED156X_A0(1);
+
+	rx = sed156x_transfer(val);
+
+	SED156X_CS(1);
+
+	return rx;
+}
+
+void sed156x_data_block_transfer(const u8 *p, int size)
+{
+	SED156X_SPI_CLK(1);
+	SED156X_CS(0);
+	SED156X_A0(1);
+
+	while (--size >= 0)
+		sed156x_transfer(*p++);
+
+	SED156X_CS(1);
+}
+
+unsigned int sed156x_cmd_transfer(unsigned int val)
+{
+	unsigned int rx;
+
+	SED156X_SPI_CLK(1);
+	SED156X_CS(0);
+	SED156X_A0(0);
+
+	rx = sed156x_transfer(val);
+
+	SED156X_CS(1);
+	SED156X_A0(1);
+
+	return rx;
+}
+
+/******************************************************************************/
+
+static u8 hw_screen[LCD_PAGES][LCD_COLUMNS];
+static u8 last_hw_screen[LCD_PAGES][LCD_COLUMNS];
+static u8 sw_screen[LCD_BYTE_WIDTH * LCD_HEIGHT];
+
+void sed156x_sync(void)
+{
+	int i, j, last_page;
+	u8 *d;
+	const u8 *s, *e, *b, *r;
+	u8 v0, v1, v2, v3, v4, v5, v6, v7;
+
+	/* copy and rotate sw_screen to hw_screen */
+	for (i = 0; i < LCD_HEIGHT / 8; i++) {
+
+		d = &hw_screen[i][0];
+		s = &sw_screen[LCD_BYTE_WIDTH * 8 * i + LCD_BYTE_WIDTH - 1];
+
+		for (j = 0; j < LCD_WIDTH / 8; j++) {
+
+			v0 = s[0 * LCD_BYTE_WIDTH];
+			v1 = s[1 * LCD_BYTE_WIDTH];
+			v2 = s[2 * LCD_BYTE_WIDTH];
+			v3 = s[3 * LCD_BYTE_WIDTH];
+			v4 = s[4 * LCD_BYTE_WIDTH];
+			v5 = s[5 * LCD_BYTE_WIDTH];
+			v6 = s[6 * LCD_BYTE_WIDTH];
+			v7 = s[7 * LCD_BYTE_WIDTH];
+
+			d[0] =	((v7 & 0x01) << 7) |
+				((v6 & 0x01) << 6) |
+				((v5 & 0x01) << 5) |
+				((v4 & 0x01) << 4) |
+				((v3 & 0x01) << 3) |
+				((v2 & 0x01) << 2) |
+				((v1 & 0x01) << 1) |
+				 (v0 & 0x01)	   ;
+
+			d[1] =	((v7 & 0x02) << 6) |
+				((v6 & 0x02) << 5) |
+				((v5 & 0x02) << 4) |
+				((v4 & 0x02) << 3) |
+				((v3 & 0x02) << 2) |
+				((v2 & 0x02) << 1) |
+				((v1 & 0x02) << 0) |
+				((v0 & 0x02) >> 1) ;
+
+			d[2] =	((v7 & 0x04) << 5) |
+				((v6 & 0x04) << 4) |
+				((v5 & 0x04) << 3) |
+				((v4 & 0x04) << 2) |
+				((v3 & 0x04) << 1) |
+				 (v2 & 0x04)	   |
+				((v1 & 0x04) >> 1) |
+				((v0 & 0x04) >> 2) ;
+
+			d[3] =	((v7 & 0x08) << 4) |
+				((v6 & 0x08) << 3) |
+				((v5 & 0x08) << 2) |
+				((v4 & 0x08) << 1) |
+				 (v3 & 0x08)	   |
+				((v2 & 0x08) >> 1) |
+				((v1 & 0x08) >> 2) |
+				((v0 & 0x08) >> 3) ;
+
+			d[4] =	((v7 & 0x10) << 3) |
+				((v6 & 0x10) << 2) |
+				((v5 & 0x10) << 1) |
+				 (v4 & 0x10)	   |
+				((v3 & 0x10) >> 1) |
+				((v2 & 0x10) >> 2) |
+				((v1 & 0x10) >> 3) |
+				((v0 & 0x10) >> 4) ;
+
+			d[5] =	((v7 & 0x20) << 2) |
+				((v6 & 0x20) << 1) |
+				 (v5 & 0x20)	   |
+				((v4 & 0x20) >> 1) |
+				((v3 & 0x20) >> 2) |
+				((v2 & 0x20) >> 3) |
+				((v1 & 0x20) >> 4) |
+				((v0 & 0x20) >> 5) ;
+
+			d[6] =	((v7 & 0x40) << 1) |
+				 (v6 & 0x40)	   |
+				((v5 & 0x40) >> 1) |
+				((v4 & 0x40) >> 2) |
+				((v3 & 0x40) >> 3) |
+				((v2 & 0x40) >> 4) |
+				((v1 & 0x40) >> 5) |
+				((v0 & 0x40) >> 6) ;
+
+			d[7] =	 (v7 & 0x80)	   |
+				((v6 & 0x80) >> 1) |
+				((v5 & 0x80) >> 2) |
+				((v4 & 0x80) >> 3) |
+				((v3 & 0x80) >> 4) |
+				((v2 & 0x80) >> 5) |
+				((v1 & 0x80) >> 6) |
+				((v0 & 0x80) >> 7) ;
+
+			d += 8;
+			s--;
+		}
+	}
+
+	/* and now output only the differences */
+	for (i = 0; i < LCD_PAGES; i++) {
+
+		b = &hw_screen[i][0];
+		e = &hw_screen[i][LCD_COLUMNS];
+
+		d = &last_hw_screen[i][0];
+		s = b;
+
+		last_page = -1;
+
+		/* update only the differences */
+		do {
+			while (s < e && *s == *d) {
+				s++;
+				d++;
+			}
+			if (s == e)
+				break;
+			r = s;
+			while (s < e && *s != *d)
+				*d++ = *s++;
+
+			j = r - b;
+
+			if (i != last_page) {
+				sed156x_cmd_transfer(LCD_PADDR | i);
+				last_page = i;
+			}
+
+			sed156x_cmd_transfer(LCD_CADRH | ((j >> 4) & 0x0F));
+			sed156x_cmd_transfer(LCD_CADRL | (j & 0x0F));
+			sed156x_data_block_transfer(r, s - r);
+
+		} while (s < e);
+	}
+
+/********
+	for (i = 0; i < LCD_PAGES; i++) {
+		sed156x_cmd_transfer(LCD_PADDR | i);
+		sed156x_cmd_transfer(LCD_CADRH | 0);
+		sed156x_cmd_transfer(LCD_CADRL | 0);
+		sed156x_data_block_transfer(&hw_screen[i][0], LCD_COLUMNS);
+	}
+	memcpy(last_hw_screen, hw_screen, sizeof(last_hw_screen));
+********/
+}
+
+void sed156x_clear(void)
+{
+	memset(sw_screen, 0, sizeof(sw_screen));
+}
+
+void sed156x_output_at(int x, int y, const char *str, int size)
+{
+	int i, j;
+	u8 *p;
+	const u8 *s;
+
+	if ((unsigned int)y >= LCD_TEXT_HEIGHT || (unsigned int)x >= LCD_TEXT_WIDTH)
+		return;
+
+	p = &sw_screen[y * VIDEO_FONT_HEIGHT * LCD_BYTE_WIDTH + x * VIDEO_FONT_BYTE_WIDTH];
+
+	while (--size >= 0) {
+
+		s = &video_fontdata[((int)*str++ & 0xff) * VIDEO_FONT_BYTE_WIDTH * VIDEO_FONT_HEIGHT];
+		for (i = 0; i < VIDEO_FONT_HEIGHT; i++) {
+			for (j = 0; j < VIDEO_FONT_BYTE_WIDTH; j++)
+				*p++ = *s++;
+			p += LCD_BYTE_WIDTH - VIDEO_FONT_BYTE_WIDTH;
+		}
+		p -= (LCD_BYTE_LINESZ - VIDEO_FONT_BYTE_WIDTH);
+
+		if (x >= LCD_TEXT_WIDTH)
+			break;
+		x++;
+	}
+}
+
+void sed156x_reverse_at(int x, int y, int size)
+{
+	int i, j;
+	u8 *p;
+
+	if ((unsigned int)y >= LCD_TEXT_HEIGHT || (unsigned int)x >= LCD_TEXT_WIDTH)
+		return;
+
+	p = &sw_screen[y * VIDEO_FONT_HEIGHT * LCD_BYTE_WIDTH + x * VIDEO_FONT_BYTE_WIDTH];
+
+	while (--size >= 0) {
+
+		for (i = 0; i < VIDEO_FONT_HEIGHT; i++) {
+			for (j = 0; j < VIDEO_FONT_BYTE_WIDTH; j++, p++)
+				*p = ~*p;
+			p += LCD_BYTE_WIDTH - VIDEO_FONT_BYTE_WIDTH;
+		}
+		p -= (LCD_BYTE_LINESZ - VIDEO_FONT_BYTE_WIDTH);
+
+		if (x >= LCD_TEXT_WIDTH)
+			break;
+		x++;
+	}
+}
+
+void sed156x_scroll_line(void)
+{
+	memmove(&sw_screen[0],
+			&sw_screen[LCD_BYTE_LINESZ],
+			LCD_BYTE_WIDTH * (LCD_HEIGHT - VIDEO_FONT_HEIGHT));
+}
+
+void sed156x_scroll(int dx, int dy)
+{
+	u8 *p1 = NULL, *p2 = NULL, *p3 = NULL;	/* pacify gcc */
+	int adx, ady, i, sz;
+
+	adx = dx > 0 ? dx : -dx;
+	ady = dy > 0 ? dy : -dy;
+
+	/* overscroll? erase everything */
+	if (adx >= LCD_TEXT_WIDTH || ady >= LCD_TEXT_HEIGHT) {
+		memset(sw_screen, 0, sizeof(sw_screen));
+		return;
+	}
+
+	sz = LCD_BYTE_LINESZ * ady;
+	if (dy > 0) {
+		p1 = &sw_screen[0];
+		p2 = &sw_screen[sz];
+		p3 = &sw_screen[LCD_BYTE_WIDTH * LCD_HEIGHT - sz];
+	} else if (dy < 0) {
+		p1 = &sw_screen[sz];
+		p2 = &sw_screen[0];
+		p3 = &sw_screen[0];
+	}
+
+	if (ady > 0) {
+		memmove(p1, p2, LCD_BYTE_WIDTH * LCD_HEIGHT - sz);
+		memset(p3, 0, sz);
+	}
+
+	sz = VIDEO_FONT_BYTE_WIDTH * adx;
+	if (dx > 0) {
+		p1 = &sw_screen[0];
+		p2 = &sw_screen[0] + sz;
+		p3 = &sw_screen[0] + LCD_BYTE_WIDTH - sz;
+	} else if (dx < 0) {
+		p1 = &sw_screen[0] + sz;
+		p2 = &sw_screen[0];
+		p3 = &sw_screen[0];
+	}
+
+	/* xscroll */
+	if (adx > 0) {
+		for (i = 0; i < LCD_HEIGHT; i++) {
+			memmove(p1, p2, LCD_BYTE_WIDTH - sz);
+			memset(p3, 0, sz);
+			p1 += LCD_BYTE_WIDTH;
+			p2 += LCD_BYTE_WIDTH;
+			p3 += LCD_BYTE_WIDTH;
+		}
+	}
+}
+
+void sed156x_init(void)
+{
+	int i;
+
+	SED156X_CS(1);
+	SED156X_A0(1);
+
+	/* Send initialization commands to the LCD */
+	sed156x_cmd_transfer(LCD_OFF);			/* Turn display OFF	  */
+	sed156x_cmd_transfer(LCD_BIAS);			/* set the LCD Bias,	  */
+	sed156x_cmd_transfer(LCD_ADCMODE);		/* ADC mode,		  */
+	sed156x_cmd_transfer(LCD_COMDIR);		/* common output mode,	  */
+	sed156x_cmd_transfer(LCD_RESRT | LCD_RRATIO);	/* resistor ratio,	  */
+	sed156x_cmd_transfer(LCD_EVSET);		/* electronic volume,	  */
+	sed156x_cmd_transfer(LCD_CNTRST);
+	sed156x_cmd_transfer(LCD_PWRMD | LCD_POWERM);	/* and power mode	  */
+	sed156x_cmd_transfer(LCD_PADDR | 0);		/* cursor home		  */
+	sed156x_cmd_transfer(LCD_CADRH | 0);
+	sed156x_cmd_transfer(LCD_CADRL | 0);
+	sed156x_cmd_transfer(LCD_LADDR | 0);		/* and display start line */
+	sed156x_cmd_transfer(LCD_DSP_NRM);		/* LCD display Normal	  */
+
+	/* clear everything */
+	memset(sw_screen, 0, sizeof(sw_screen));
+	memset(hw_screen, 0, sizeof(hw_screen));
+	memset(last_hw_screen, 0, sizeof(last_hw_screen));
+
+	for (i = 0; i < LCD_PAGES; i++) {
+		sed156x_cmd_transfer(LCD_PADDR | i);
+		sed156x_cmd_transfer(LCD_CADRH | 0);
+		sed156x_cmd_transfer(LCD_CADRL | 0);
+		sed156x_data_block_transfer(&hw_screen[i][0], LCD_COLUMNS);
+	}
+
+	sed156x_clear();
+	sed156x_sync();
+	sed156x_cmd_transfer(LCD_ON);			/* Turn display ON	  */
+}
+
+#endif	/* CONFIG_SED156X */

examples/mips.lds

@@ -51,6 +51,9 @@ SECTIONS
 	.sdata  : { *(.sdata) }
 
 	. = ALIGN(4);
+	__bss_start = .;
 	.sbss  : { *(.sbss) }
 	.bss  : { *(.bss) }
+
+	_end = .;
 }

examples/nios.lds

@@ -57,4 +57,5 @@ SECTIONS
 	}
 	. = ALIGN(4);
 	__bss_end = .;
+	_end = .;
 }

examples/stubs.c

@@ -110,8 +110,17 @@ static void __attribute__((unused)) dummy(void)
 #include <_exports.h>
 }
 
+extern unsigned long __bss_start, _end;
+
 void app_startup(char **argv)
 {
+	unsigned long * cp = &__bss_start;
+
+	/* Zero out BSS */
+	while (cp < &_end) {
+		*cp++ = 0;
+	}
+
 #if defined(CONFIG_I386)
 	/* x86 does not have a dedicated register for passing global_data */
 	global_data = (gd_t *)argv[-1];

fs/jffs2/jffs2_1pass.c

@@ -140,6 +140,130 @@
 # define DEBUGF(fmt,args...)
 #endif
 
+#if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND)
+
+/*
+ * Support for jffs2 on top of NAND-flash
+ *
+ * NAND memory isn't mapped in processor's address space,
+ * so data should be fetched from flash before
+ * being processed. This is exactly what functions declared
+ * here do.
+ *
+ */
+
+/* this one defined in cmd_nand.c */
+int read_jffs2_nand(size_t start, size_t len,
+		    size_t * retlen, u_char * buf, int nanddev);
+
+#define NAND_PAGE_SIZE 512
+#define NAND_PAGE_SHIFT 9
+#define NAND_PAGE_MASK (~(NAND_PAGE_SIZE-1))
+
+#ifndef NAND_CACHE_PAGES
+#define NAND_CACHE_PAGES 16
+#endif
+#define NAND_CACHE_SIZE (NAND_CACHE_PAGES*NAND_PAGE_SIZE)
+
+static u8* nand_cache = NULL;
+static u32 nand_cache_off = (u32)-1;
+static int nanddev = 0; /* nand device of current partition */
+
+static int read_nand_cached(u32 off, u32 size, u_char *buf)
+{
+	u32 bytes_read = 0;
+	size_t retlen;
+	int cpy_bytes;
+
+	while (bytes_read < size) {
+		if ((off + bytes_read < nand_cache_off) ||
+		    (off + bytes_read >= nand_cache_off+NAND_CACHE_SIZE)) {
+			nand_cache_off = (off + bytes_read) & NAND_PAGE_MASK;
+			if (!nand_cache) {
+				/* This memory never gets freed but 'cause
+				   it's a bootloader, nobody cares */
+				nand_cache = malloc(NAND_CACHE_SIZE); 
+				if (!nand_cache) { 
+					printf("read_nand_cached: can't alloc cache size %d bytes\n",
+					       NAND_CACHE_SIZE);
+					return -1;
+				}
+			}
+			if (read_jffs2_nand(nand_cache_off, NAND_CACHE_SIZE,
+					    &retlen, nand_cache, nanddev) < 0 ||
+			    retlen != NAND_CACHE_SIZE) {
+				printf("read_nand_cached: error reading nand off %#x size %d bytes\n",
+				       nand_cache_off, NAND_CACHE_SIZE);
+				return -1;
+			}
+		}
+		cpy_bytes = nand_cache_off + NAND_CACHE_SIZE - (off + bytes_read);
+		if (cpy_bytes > size - bytes_read)
+			cpy_bytes = size - bytes_read;
+		memcpy(buf + bytes_read,
+		       nand_cache + off + bytes_read - nand_cache_off,
+		       cpy_bytes);
+		bytes_read += cpy_bytes;
+	}
+	return bytes_read;
+}
+
+static void *get_fl_mem(u32 off, u32 size, void *ext_buf)
+{
+	u_char *buf = ext_buf ? (u_char*)ext_buf : (u_char*)malloc(size);
+
+	if (NULL == buf) {
+		printf("get_fl_mem: can't alloc %d bytes\n", size);
+		return NULL;
+	}
+	if (read_nand_cached(off, size, buf) < 0) {
+		free(buf);
+		return NULL;
+	}
+
+	return buf;
+}
+
+static void *get_node_mem(u32 off)
+{
+	struct jffs2_unknown_node node;
+	void *ret = NULL;
+
+	if (NULL == get_fl_mem(off, sizeof(node), &node))
+		return NULL;
+
+	if (!(ret = get_fl_mem(off, node.magic ==
+			       JFFS2_MAGIC_BITMASK ? node.totlen : sizeof(node),
+			       NULL))) {
+		printf("off = %#x magic %#x type %#x node.totlen = %d\n",
+		       off, node.magic, node.nodetype, node.totlen);
+	}
+	return ret;
+}
+
+static void put_fl_mem(void *buf) 
+{
+	free(buf);
+}
+
+#else /* defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND) */
+
+static inline void *get_fl_mem(u32 off, u32 size, void *ext_buf)
+{
+	return (void*)off;
+}
+
+static inline void *get_node_mem(u32 off)
+{
+	return (void*)off;
+}
+
+static inline void put_fl_mem(void *buf) 
+{
+}
+
+#endif /* defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND) */
+
 
 /* Compression names */
 static char *compr_names[] = {
@@ -269,8 +393,12 @@ insert_node(struct b_list *list, u32 offset)
  */
 static int compare_inodes(struct b_node *new, struct b_node *old)
 {
-	struct jffs2_raw_inode *jNew = (struct jffs2_raw_inode *)new->offset;
-	struct jffs2_raw_inode *jOld = (struct jffs2_raw_inode *)old->offset;
+	struct jffs2_raw_inode ojNew;
+	struct jffs2_raw_inode ojOld;
+	struct jffs2_raw_inode *jNew =
+		(struct jffs2_raw_inode *)get_fl_mem(new->offset, sizeof(ojNew), &ojNew);
+	struct jffs2_raw_inode *jOld =
+		(struct jffs2_raw_inode *)get_fl_mem(old->offset, sizeof(ojOld), &ojOld);
 
 	return jNew->version > jOld->version;
 }
@@ -282,8 +410,12 @@ static int compare_inodes(struct b_node *new, struct b_node *old)
  */
 static int compare_dirents(struct b_node *new, struct b_node *old)
 {
-	struct jffs2_raw_dirent *jNew = (struct jffs2_raw_dirent *)new->offset;
-	struct jffs2_raw_dirent *jOld = (struct jffs2_raw_dirent *)old->offset;
+	struct jffs2_raw_dirent ojNew;
+	struct jffs2_raw_dirent ojOld;
+	struct jffs2_raw_dirent *jNew =
+		(struct jffs2_raw_dirent *)get_fl_mem(new->offset, sizeof(ojNew), &ojNew);
+	struct jffs2_raw_dirent *jOld = 
+		(struct jffs2_raw_dirent *)get_fl_mem(old->offset, sizeof(ojOld), &ojOld);
 	int cmp;
 
 	/* ascending sort by pino */
@@ -322,8 +454,10 @@ jffs2_scan_empty(u32 start_offset, struct part_info *part)
 {
 	char *max = part->offset + part->size - sizeof(struct jffs2_raw_inode);
 	char *offset = part->offset + start_offset;
+	u32 off;
 
-	while (offset < max && *(u32 *)offset == 0xFFFFFFFF) {
+	while (offset < max &&
+	       *(u32*)get_fl_mem((u32)offset, sizeof(u32), &off) == 0xFFFFFFFF) {
 		offset += sizeof(u32);
 		/* return if spinning is due */
 		if (((u32)offset & ((1 << SPIN_BLKSIZE)-1)) == 0) break;
@@ -377,7 +511,8 @@ jffs2_1pass_read_inode(struct b_lists *pL, u32 inode, char *dest)
 	 * we will live with it.
 	 */
 	for (b = pL->frag.listHead; b != NULL; b = b->next) {
-		jNode = (struct jffs2_raw_inode *) (b->offset);
+		jNode = (struct jffs2_raw_inode *) get_fl_mem(b->offset, 
+		        sizeof(struct jffs2_raw_inode), NULL);
 		if ((inode == jNode->ino)) {
 			/* get actual file length from the newest node */
 			if (jNode->version >= latestVersion) {
@@ -385,11 +520,12 @@ jffs2_1pass_read_inode(struct b_lists *pL, u32 inode, char *dest)
 				latestVersion = jNode->version;
 			}
 		}
+		put_fl_mem(jNode);
 	}
 #endif
 
 	for (b = pL->frag.listHead; b != NULL; b = b->next) {
-		jNode = (struct jffs2_raw_inode *) (b->offset);
+		jNode = (struct jffs2_raw_inode *) get_node_mem(b->offset);
 		if ((inode == jNode->ino)) {
 #if 0
 			putLabeledWord("\r\n\r\nread_inode: totlen = ", jNode->totlen);
@@ -415,8 +551,10 @@ jffs2_1pass_read_inode(struct b_lists *pL, u32 inode, char *dest)
 			if(dest) {
 				src = ((char *) jNode) + sizeof(struct jffs2_raw_inode);
 				/* ignore data behind latest known EOF */
-				if (jNode->offset > totalSize)
+				if (jNode->offset > totalSize) {
+					put_fl_mem(jNode);
 					continue;
+				}
 
 				lDest = (char *) (dest + jNode->offset);
 #if 0
@@ -447,6 +585,7 @@ jffs2_1pass_read_inode(struct b_lists *pL, u32 inode, char *dest)
 				default:
 					/* unknown */
 					putLabeledWord("UNKOWN COMPRESSION METHOD = ", jNode->compr);
+					put_fl_mem(jNode);
 					return -1;
 					break;
 				}
@@ -458,6 +597,7 @@ jffs2_1pass_read_inode(struct b_lists *pL, u32 inode, char *dest)
 #endif
 		}
 		counter++;
+		put_fl_mem(jNode);
 	}
 
 #if 0
@@ -483,12 +623,14 @@ jffs2_1pass_find_inode(struct b_lists * pL, const char *name, u32 pino)
 	counter = 0;
 	/* we need to search all and return the inode with the highest version */
 	for(b = pL->dir.listHead; b; b = b->next, counter++) {
-		jDir = (struct jffs2_raw_dirent *) (b->offset);
+		jDir = (struct jffs2_raw_dirent *) get_node_mem(b->offset);
 		if ((pino == jDir->pino) && (len == jDir->nsize) &&
 		    (jDir->ino) &&	/* 0 for unlink */
 		    (!strncmp(jDir->name, name, len))) {	/* a match */
-			if (jDir->version < version)
+			if (jDir->version < version) {
+				put_fl_mem(jDir);
 				continue;
+			}
 
 			if (jDir->version == version && inode != 0) {
 			    	/* I'm pretty sure this isn't legal */
@@ -508,6 +650,7 @@ jffs2_1pass_find_inode(struct b_lists * pL, const char *name, u32 pino)
 		putLabeledWord("b = ", (u32) b);
 		putLabeledWord("counter = ", counter);
 #endif
+		put_fl_mem(jDir);
 	}
 	return inode;
 }
@@ -603,22 +746,26 @@ jffs2_1pass_list_inodes(struct b_lists * pL, u32 pino)
 	struct jffs2_raw_dirent *jDir;
 
 	for (b = pL->dir.listHead; b; b = b->next) {
-		jDir = (struct jffs2_raw_dirent *) (b->offset);
+		jDir = (struct jffs2_raw_dirent *) get_node_mem(b->offset);
 		if ((pino == jDir->pino) && (jDir->ino)) { /* ino=0 -> unlink */
 			u32 i_version = 0;
+			struct jffs2_raw_inode ojNode;
 			struct jffs2_raw_inode *jNode, *i = NULL;
 			struct b_node *b2 = pL->frag.listHead;
 
 			while (b2) {
-				jNode = (struct jffs2_raw_inode *) (b2->offset);
+				jNode = (struct jffs2_raw_inode *)
+					get_fl_mem(b2->offset, sizeof(ojNode), &ojNode);
 				if (jNode->ino == jDir->ino
 				    && jNode->version >= i_version)
-					i = jNode;
+					i = get_fl_mem(b2->offset, sizeof(*i), NULL);
 				b2 = b2->next;
 			}
 
 			dump_inode(pL, jDir, i);
+			put_fl_mem(i);
 		}
+		put_fl_mem(jDir);
 	}
 	return pino;
 }
@@ -686,7 +833,9 @@ jffs2_1pass_resolve_inode(struct b_lists * pL, u32 ino)
 	struct b_node *b2;
 	struct jffs2_raw_dirent *jDir;
 	struct jffs2_raw_inode *jNode;
-	struct jffs2_raw_dirent *jDirFound = NULL;
+	u8 jDirFoundType = 0;
+	u32 jDirFoundIno = 0;
+	u32 jDirFoundPino = 0;
 	char tmp[256];
 	u32 version = 0;
 	u32 pino;
@@ -694,12 +843,14 @@ jffs2_1pass_resolve_inode(struct b_lists * pL, u32 ino)
 
 	/* we need to search all and return the inode with the highest version */
 	for(b = pL->dir.listHead; b; b = b->next) {
-		jDir = (struct jffs2_raw_dirent *) (b->offset);
+		jDir = (struct jffs2_raw_dirent *) get_node_mem(b->offset);
 		if (ino == jDir->ino) {
-		    	if (jDir->version < version)
+		    	if (jDir->version < version) {
+				put_fl_mem(jDir);
 				continue;
+			}
 
-			if (jDir->version == version && jDirFound) {
+			if (jDir->version == version && jDirFoundType) {
 			    	/* I'm pretty sure this isn't legal */
 				putstr(" ** ERROR ** ");
 				putnstr(jDir->name, jDir->nsize);
@@ -707,19 +858,22 @@ jffs2_1pass_resolve_inode(struct b_lists * pL, u32 ino)
 					version);
 			}
 
-			jDirFound = jDir;
+			jDirFoundType = jDir->type;
+			jDirFoundIno = jDir->ino;
+			jDirFoundPino = jDir->pino;
 			version = jDir->version;
 		}
+		put_fl_mem(jDir);
 	}
 	/* now we found the right entry again. (shoulda returned inode*) */
-	if (jDirFound->type != DT_LNK)
-		return jDirFound->ino;
+	if (jDirFoundType != DT_LNK)
+		return jDirFoundIno;
 
 	/* it's a soft link so we follow it again. */
 	b2 = pL->frag.listHead;
 	while (b2) {
-		jNode = (struct jffs2_raw_inode *) (b2->offset);
-		if (jNode->ino == jDirFound->ino) {
+		jNode = (struct jffs2_raw_inode *) get_node_mem(b2->offset);
+		if (jNode->ino == jDirFoundIno) {
 			src = (unsigned char *) (b2->offset + sizeof(struct jffs2_raw_inode));
 
 #if 0
@@ -730,16 +884,18 @@ jffs2_1pass_resolve_inode(struct b_lists * pL, u32 ino)
 #endif
 			strncpy(tmp, src, jNode->dsize);
 			tmp[jNode->dsize] = '\0';
+			put_fl_mem(jNode);
 			break;
 		}
 		b2 = b2->next;
+		put_fl_mem(jNode);
 	}
 	/* ok so the name of the new file to find is in tmp */
 	/* if it starts with a slash it is root based else shared dirs */
 	if (tmp[0] == '/')
 		pino = 1;
 	else
-		pino = jDirFound->pino;
+		pino = jDirFoundPino;
 
 	return jffs2_1pass_search_inode(pL, tmp, pino);
 }
@@ -796,6 +952,7 @@ unsigned char
 jffs2_1pass_rescan_needed(struct part_info *part)
 {
 	struct b_node *b;
+	struct jffs2_unknown_node onode;
 	struct jffs2_unknown_node *node;
 	struct b_lists *pL = (struct b_lists *)part->jffs2_priv;
 
@@ -814,10 +971,19 @@ jffs2_1pass_rescan_needed(struct part_info *part)
 		DEBUGF ("rescan: different partition\n");
 		return 1;
 	}
+
+#if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND)
+	if (nanddev != (int)part->usr_priv - 1) {
+		DEBUGF ("rescan: nand device changed\n");
+		return -1;
+	}
+#endif /* defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND) */
+
 	/* but suppose someone reflashed a partition at the same offset... */
 	b = pL->dir.listHead;
 	while (b) {
-		node = (struct jffs2_unknown_node *) (b->offset);
+		node = (struct jffs2_unknown_node *) get_fl_mem(b->offset,
+			sizeof(onode), &onode);
 		if (node->nodetype != JFFS2_NODETYPE_DIRENT) {
 			DEBUGF ("rescan: fs changed beneath me? (%lx)\n",
 					(unsigned long) b->offset);
@@ -833,12 +999,14 @@ static void
 dump_fragments(struct b_lists *pL)
 {
 	struct b_node *b;
+	struct jffs2_raw_inode ojNode;
 	struct jffs2_raw_inode *jNode;
 
 	putstr("\r\n\r\n******The fragment Entries******\r\n");
 	b = pL->frag.listHead;
 	while (b) {
-		jNode = (struct jffs2_raw_inode *) (b->offset);
+		jNode = (struct jffs2_raw_inode *) get_fl_mem(b->offset,
+			sizeof(ojNode), &ojNode);
 		putLabeledWord("\r\n\tbuild_list: FLASH_OFFSET = ", b->offset);
 		putLabeledWord("\tbuild_list: totlen = ", jNode->totlen);
 		putLabeledWord("\tbuild_list: inode = ", jNode->ino);
@@ -867,7 +1035,7 @@ dump_dirents(struct b_lists *pL)
 	putstr("\r\n\r\n******The directory Entries******\r\n");
 	b = pL->dir.listHead;
 	while (b) {
-		jDir = (struct jffs2_raw_dirent *) (b->offset);
+		jDir = (struct jffs2_raw_dirent *) get_node_mem(b->offset);
 		putstr("\r\n");
 		putnstr(jDir->name, jDir->nsize);
 		putLabeledWord("\r\n\tbuild_list: magic = ", jDir->magic);
@@ -883,6 +1051,7 @@ dump_dirents(struct b_lists *pL)
 		putLabeledWord("\tbuild_list: name_crc = ", jDir->name_crc);
 		putLabeledWord("\tbuild_list: offset = ", b->offset); 	/* FIXME: ? [RS] */
 		b = b->next;
+		put_fl_mem(jDir);
 	}
 }
 #endif
@@ -899,6 +1068,10 @@ jffs2_1pass_build_lists(struct part_info * part)
 	u32 counterF = 0;
 	u32 counterN = 0;
 
+#if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND)
+	nanddev = (int)part->usr_priv - 1;
+#endif /* defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND) */
+
 	/* turn off the lcd.  Refreshing the lcd adds 50% overhead to the */
 	/* jffs2 list building enterprise nope.  in newer versions the overhead is */
 	/* only about 5 %.  not enough to inconvenience people for. */
@@ -918,22 +1091,26 @@ jffs2_1pass_build_lists(struct part_info * part)
 			oldoffset = offset;
 		}
 
-		node = (struct jffs2_unknown_node *) (part->offset + offset);
+		node = (struct jffs2_unknown_node *) get_node_mem((u32)part->offset + offset);
 		if (node->magic == JFFS2_MAGIC_BITMASK && hdr_crc(node)) {
 			/* if its a fragment add it */
 			if (node->nodetype == JFFS2_NODETYPE_INODE &&
 				    inode_crc((struct jffs2_raw_inode *) node)) {
 				if (insert_node(&pL->frag, (u32) part->offset +
-								offset) == NULL)
+						offset) == NULL) {
+					put_fl_mem(node);
 					return 0;
+				}
 			} else if (node->nodetype == JFFS2_NODETYPE_DIRENT &&
 				   dirent_crc((struct jffs2_raw_dirent *) node)  &&
 				   dirent_name_crc((struct jffs2_raw_dirent *) node)) {
 				if (! (counterN%100))
 					puts ("\b\b.  ");
 				if (insert_node(&pL->dir, (u32) part->offset +
-								offset) == NULL)
+						offset) == NULL) {
+					put_fl_mem(node);
 					return 0;
+				}
 				counterN++;
 			} else if (node->nodetype == JFFS2_NODETYPE_CLEANMARKER) {
 				if (node->totlen != sizeof(struct jffs2_unknown_node))
@@ -960,7 +1137,7 @@ jffs2_1pass_build_lists(struct part_info * part)
 			counter4++;
 		}
 /*             printf("unknown node magic %4.4x %4.4x @ %lx\n", node->magic, node->nodetype, (unsigned long)node); */
-
+		put_fl_mem(node);
 	}
 
 	putstr("\b\b done.\r\n");		/* close off the dots */
@@ -993,6 +1170,7 @@ static u32
 jffs2_1pass_fill_info(struct b_lists * pL, struct b_jffs2_info * piL)
 {
 	struct b_node *b;
+	struct jffs2_raw_inode ojNode;
 	struct jffs2_raw_inode *jNode;
 	int i;
 
@@ -1004,7 +1182,8 @@ jffs2_1pass_fill_info(struct b_lists * pL, struct b_jffs2_info * piL)
 
 	b = pL->frag.listHead;
 	while (b) {
-		jNode = (struct jffs2_raw_inode *) (b->offset);
+		jNode = (struct jffs2_raw_inode *) get_fl_mem(b->offset,
+			sizeof(ojNode), &ojNode);
 		if (jNode->compr < JFFS2_NUM_COMPR) {
 			piL->compr_info[jNode->compr].num_frags++;
 			piL->compr_info[jNode->compr].compr_sum += jNode->csize;

fs/reiserfs/reiserfs.c

@@ -75,19 +75,19 @@ static void sd_print_item (struct item_head * ih, char * item)
     time_t ttime;
 
     if (stat_data_v1 (ih)) {
-      	struct stat_data_v1 * sd = (struct stat_data_v1 *)item;
-        ttime = sd_v1_mtime(sd);
-        ctime_r(&ttime, filetime);
-        printf ("%-10s %4hd %6d %6d %9d %24.24s",
-                 bb_mode_string(sd_v1_mode(sd)), sd_v1_nlink(sd),sd_v1_uid(sd), sd_v1_gid(sd),
-                 sd_v1_size(sd), filetime);
+	struct stat_data_v1 * sd = (struct stat_data_v1 *)item;
+	ttime = sd_v1_mtime(sd);
+	ctime_r(&ttime, filetime);
+	printf ("%-10s %4hd %6d %6d %9d %24.24s",
+		 bb_mode_string(sd_v1_mode(sd)), sd_v1_nlink(sd),sd_v1_uid(sd), sd_v1_gid(sd),
+		 sd_v1_size(sd), filetime);
     } else {
 	struct stat_data * sd = (struct stat_data *)item;
-        ttime = sd_v2_mtime(sd);
-        ctime_r(&ttime, filetime);
-        printf ("%-10s %4d %6d %6d %9d %24.24s",
-                 bb_mode_string(sd_v2_mode(sd)), sd_v2_nlink(sd),sd_v2_uid(sd),sd_v2_gid(sd),
-                 (__u32) sd_v2_size(sd), filetime);
+	ttime = sd_v2_mtime(sd);
+	ctime_r(&ttime, filetime);
+	printf ("%-10s %4d %6d %6d %9d %24.24s",
+		 bb_mode_string(sd_v2_mode(sd)), sd_v2_nlink(sd),sd_v2_uid(sd),sd_v2_gid(sd),
+		 (__u32) sd_v2_size(sd), filetime);
     }
 }
 
@@ -95,7 +95,7 @@ static int
 journal_read (int block, int len, char *buffer)
 {
   return reiserfs_devread ((INFO->journal_block + block) << INFO->blocksize_shift,
-	 	           0, len, buffer);
+			   0, len, buffer);
 }
 
 /* Read a block from ReiserFS file system, taking the journal into
@@ -247,7 +247,7 @@ journal_init (void)
 	      *journal_table++ = desc.j_len;
 	      for (i = 0; i < __le32_to_cpu(desc.j_len) && i < JOURNAL_TRANS_HALF; i++)
 		{
-	      	  /* both are in the little endian format */
+		  /* both are in the little endian format */
 		  *journal_table++ = desc.j_realblock[i];
 #ifdef REISERDEBUG
 		  printf ("block %d is in journal %d.\n",
@@ -287,7 +287,7 @@ reiserfs_mount (unsigned part_length)
 
   if (part_length < superblock + (sizeof (super) >> SECTOR_BITS)
       || ! reiserfs_devread (superblock, 0, sizeof (struct reiserfs_super_block),
-		             (char *) &super)
+			     (char *) &super)
       || (substring (REISER3FS_SUPER_MAGIC_STRING, super.s_magic) > 0
 	  && substring (REISER2FS_SUPER_MAGIC_STRING, super.s_magic) > 0
 	  && substring (REISERFS_SUPER_MAGIC_STRING, super.s_magic) > 0)
@@ -299,7 +299,7 @@ reiserfs_mount (unsigned part_length)
       superblock = REISERFS_OLD_DISK_OFFSET_IN_BYTES >> SECTOR_BITS;
       if (part_length < superblock + (sizeof (super) >> SECTOR_BITS)
 	  || ! reiserfs_devread (superblock, 0, sizeof (struct reiserfs_super_block),
-			         (char *) &super))
+				 (char *) &super))
 	return 0;
 
       if (substring (REISER2FS_SUPER_MAGIC_STRING, super.s_magic) > 0
@@ -664,7 +664,7 @@ reiserfs_read (char *buf, unsigned len)
 	       * directly without using block_read
 	       */
 	      reiserfs_devread (blocknr << INFO->blocksize_shift,
-	 	                blk_offset, to_read, buf);
+				blk_offset, to_read, buf);
 	    update_buf_len:
 	      len -= to_read;
 	      buf += to_read;
@@ -717,15 +717,15 @@ reiserfs_dir (char *dirname)
 
 #ifdef REISERDEBUG
        printf ("sd_mode=%x sd_size=%d\n",
-               stat_data_v1(INFO->current_ih) ? sd_v1_mode((struct stat_data_v1 *) INFO->current_item) :
-                                                sd_v2_mode((struct stat_data *) (INFO->current_item)),
-               stat_data_v1(INFO->current_ih) ? sd_v1_size((struct stat_data_v1 *) INFO->current_item) :
-                                                sd_v2_size((struct stat_data *) INFO->current_item)
-              );
+	       stat_data_v1(INFO->current_ih) ? sd_v1_mode((struct stat_data_v1 *) INFO->current_item) :
+						sd_v2_mode((struct stat_data *) (INFO->current_item)),
+	       stat_data_v1(INFO->current_ih) ? sd_v1_size((struct stat_data_v1 *) INFO->current_item) :
+						sd_v2_size((struct stat_data *) INFO->current_item)
+	      );
 
 #endif /* REISERDEBUG */
       mode = stat_data_v1(INFO->current_ih) ?
-               sd_v1_mode((struct stat_data_v1 *) INFO->current_item) :
+	       sd_v1_mode((struct stat_data_v1 *) INFO->current_item) :
 	       sd_v2_mode((struct stat_data *) INFO->current_item);
 
       /* If we've got a symbolic link, then chase it. */
@@ -740,8 +740,8 @@ reiserfs_dir (char *dirname)
 
 	  /* Get the symlink size. */
 	  filemax = stat_data_v1(INFO->current_ih) ?
-	             sd_v1_size((struct stat_data_v1 *) INFO->current_item) :
-	             sd_v2_size((struct stat_data *) INFO->current_item);
+		     sd_v1_size((struct stat_data_v1 *) INFO->current_item) :
+		     sd_v2_size((struct stat_data *) INFO->current_item);
 
 	  /* Find out how long our remaining name is. */
 	  len = 0;
@@ -760,7 +760,7 @@ reiserfs_dir (char *dirname)
 
 	  INFO->fileinfo.k_dir_id = dir_id;
 	  INFO->fileinfo.k_objectid = objectid;
-  	  filepos = 0;
+	  filepos = 0;
 	  if (! next_key ()
 	      || reiserfs_read (linkbuf, filemax) != filemax)
 	    {
@@ -804,8 +804,8 @@ reiserfs_dir (char *dirname)
 
 	  filepos = 0;
 	  filemax = stat_data_v1(INFO->current_ih) ?
-	              sd_v1_size((struct stat_data_v1 *) INFO->current_item) :
-	              sd_v2_size((struct stat_data *) INFO->current_item);
+		      sd_v1_size((struct stat_data_v1 *) INFO->current_item) :
+		      sd_v2_size((struct stat_data *) INFO->current_item);
 #if 0
 	  /* If this is a new stat data and size is > 4GB set filemax to
 	   * maximum
@@ -879,22 +879,22 @@ reiserfs_dir (char *dirname)
 		      if (cmp <= 0)
 			{
 			  char fn[PATH_MAX];
-                          struct fsys_reiser_info info_save;
+			  struct fsys_reiser_info info_save;
 
 			  if (print_possibilities > 0)
 			    print_possibilities = -print_possibilities;
 			  *name_end = 0;
 			  strcpy(fn, filename);
-                          *name_end = tmp;
+			  *name_end = tmp;
 
 			  /* If NAME is "." or "..", do not count it.  */
-                          if (strcmp (fn, ".") != 0 && strcmp (fn, "..") != 0) {
-                            memcpy(&info_save, INFO, sizeof(struct fsys_reiser_info));
-                            search_stat (deh_dir_id(de_head), deh_objectid(de_head));
-                            sd_print_item(INFO->current_ih, INFO->current_item);
-                            printf(" %s\n", fn);
-                            search_stat (dir_id, objectid);
-                            memcpy(INFO, &info_save, sizeof(struct fsys_reiser_info));
+			  if (strcmp (fn, ".") != 0 && strcmp (fn, "..") != 0) {
+			    memcpy(&info_save, INFO, sizeof(struct fsys_reiser_info));
+			    search_stat (deh_dir_id(de_head), deh_objectid(de_head));
+			    sd_print_item(INFO->current_ih, INFO->current_item);
+			    printf(" %s\n", fn);
+			    search_stat (dir_id, objectid);
+			    memcpy(INFO, &info_save, sizeof(struct fsys_reiser_info));
 			  }
 			}
 		    }

fs/reiserfs/reiserfs_private.h

@@ -157,13 +157,13 @@ struct offset_v2 {
    */
 
 #if defined(__LITTLE_ENDIAN_BITFIELD)
-            /* little endian version */
-            __u64 k_offset:60;
-            __u64 k_type: 4;
+	    /* little endian version */
+	    __u64 k_offset:60;
+	    __u64 k_type: 4;
 #elif defined(__BIG_ENDIAN_BITFIELD)
-            /* big endian version */
-            __u64 k_type: 4;
-            __u64 k_offset:60;
+	    /* big endian version */
+	    __u64 k_type: 4;
+	    __u64 k_offset:60;
 #else
 #error "__LITTLE_ENDIAN_BITFIELD or __BIG_ENDIAN_BITFIELD must be defined"
 #endif
@@ -368,7 +368,7 @@ struct reiserfs_de_head
   __u32 deh_dir_id;  /* objectid of the parent directory of the
 			object, that is referenced by directory entry */
   __u32 deh_objectid;/* objectid of the object, that is referenced by
-                        directory entry */
+			directory entry */
   __u16 deh_location;/* offset of name in the whole item */
   __u16 deh_state;   /* whether 1) entry contains stat data (for
 			future), and 2) whether entry is hidden

include/asm-ppc/8xx_immap.h

@@ -473,7 +473,11 @@ typedef struct comm_proc {
 	union	fec_lcd	fl_un;
 #define cp_fec		fl_un.fl_un_fec
 #define lcd_cmap	fl_un.fl_un_cmap
-	char	res18[0x1000];
+	char	res18[0xE00];
+
+	/* The DUET family has a second FEC here */
+	fec_t	cp_fec2;
+#define cp_fec1	cp_fec	/* consistency macro */
 
 	/* Dual Ported RAM follows.
 	 * There are many different formats for this memory area

include/asm-ppc/cpm_8260.h

@@ -83,9 +83,14 @@
  * downloading RAM microcode.
  */
 #define CPM_DATAONLY_BASE	((uint)128)
-#define CPM_DATAONLY_SIZE	((uint)(16 * 1024) - CPM_DATAONLY_BASE)
 #define CPM_DP_NOSPACE		((uint)0x7fffffff)
+#ifndef CONFIG_MPC8272_FAMILY
+#define CPM_DATAONLY_SIZE	((uint)(8 * 1024) - CPM_DATAONLY_BASE)
 #define CPM_FCC_SPECIAL_BASE	((uint)0x0000b000)
+#else  /* 8247/48/71/72 */
+#define CPM_DATAONLY_SIZE	((uint)(4 * 1024) - CPM_DATAONLY_BASE)
+#define CPM_FCC_SPECIAL_BASE	((uint)0x00009000)
+#endif /* !CONFIG_MPC8272_FAMILY */
 
 /* The number of pages of host memory we allocate for CPM.  This is
  * done early in kernel initialization to get physically contiguous

include/cmd_confdefs.h

@@ -88,6 +88,7 @@
 #define CFG_CMD_ITEST	0x0040000000000000U	/* Integer (and string) test	*/
 #define CFG_CMD_NFS	0x0080000000000000U	/* NFS support			*/
 #define CFG_CMD_REISER  0x0100000000000000U     /* Reiserfs support		*/
+#define CFG_CMD_CDP	0x0200000000000000U	/* Cisco Discovery Protocol 	*/
 
 #define CFG_CMD_ALL	0xFFFFFFFFFFFFFFFFU	/* ALL commands			*/
 
@@ -131,7 +132,8 @@
 			CFG_CMD_SDRAM	| \
 			CFG_CMD_SPI	| \
 			CFG_CMD_USB	| \
-			CFG_CMD_VFD	)
+			CFG_CMD_VFD	| \
+			CFG_CMD_CDP 	)
 
 /* Default configuration
  */

include/command.h

@@ -46,6 +46,10 @@ struct cmd_tbl_s {
 #ifdef	CFG_LONGHELP
 	char		*help;		/* Help  message	(long)	*/
 #endif
+#ifdef CONFIG_AUTO_COMPLETE
+	/* do auto completion on the arguments */
+	int		(*complete)(int argc, char *argv[], char last_char, int maxv, char *cmdv[]);
+#endif
 };
 
 typedef struct cmd_tbl_s	cmd_tbl_t;
@@ -57,6 +61,11 @@ extern cmd_tbl_t  __u_boot_cmd_end;
 /* common/command.c */
 cmd_tbl_t *find_cmd(const char *cmd);
 
+#ifdef CONFIG_AUTO_COMPLETE
+extern void install_auto_complete(void);
+extern int cmd_auto_complete(const char *const prompt, char *buf, int *np, int *colp);
+#endif
+
 /*
  * Monitor Command
  *

include/common.h

@@ -64,6 +64,15 @@ typedef volatile unsigned char	vu_char;
 #elif defined(CONFIG_5xx)
 #include <asm/5xx_immap.h>
 #elif defined(CONFIG_8260)
+#if   defined(CONFIG_MPC8247) \
+   || defined(CONFIG_MPC8248) \
+   || defined(CONFIG_MPC8271) \
+   || defined(CONFIG_MPC8272)
+#define CONFIG_MPC8272_FAMILY	1
+#endif
+#if defined(CONFIG_MPC8272_FAMILY)
+#define CONFIG_MPC8260	1
+#endif
 #include <asm/immap_8260.h>
 #endif
 #ifdef CONFIG_MPC85xx
@@ -196,6 +205,10 @@ void	setenv	     (char *, char *);
 # include <asm/u-boot-i386.h>
 #endif /* CONFIG_I386 */
 
+#ifdef CONFIG_AUTO_COMPLETE
+int env_complete(char *var, int maxv, char *cmdv[], int maxsz, char *buf);
+#endif
+
 void	pci_init      (void);
 void	pci_init_board(void);
 void	pciinfo	      (int, int);

include/commproc.h

@@ -980,10 +980,10 @@ typedef struct scc_enet {
 
 #endif	/* CONFIG_IVMS8, CONFIG_IVML24 */
 
-/***  KUP4K  *********************************************************/
-/* The KUP4K uses the FEC on a MPC855T for Ethernet */
+/***  KUP4K, KUP4X ****************************************************/
+/* The KUP4 boards uses the FEC on a MPC8xx for Ethernet */
 
-#if defined(CONFIG_KUP4K)
+#if defined(CONFIG_KUP4K) || defined(CONFIG_KUP4X)
 
 #define	FEC_ENET	/* use FEC for EThernet */
 #undef	SCC_ENET

include/configs/IceCube.h

@@ -232,7 +232,10 @@
  * Ethernet configuration
  */
 #define CONFIG_MPC5xxx_FEC	1
-#define CONFIG_FEC_10MBIT 1 /* Workaround for FEC 100Mbit problem */
+/*
+ * Define CONFIG_FEC_10MBIT to force FEC at 10Mb
+ */
+/* #define CONFIG_FEC_10MBIT 1 */
 #define CONFIG_PHY_ADDR		0x00
 
 /*
@@ -278,10 +281,10 @@
 
 #ifdef CONFIG_MPC5200_DDR
 
-#define CFG_BOOTCS_START	0xFF800000
+#define CFG_BOOTCS_START	(CFG_CS1_START + CFG_CS1_SIZE)
 #define CFG_BOOTCS_SIZE		0x00800000
 #define CFG_BOOTCS_CFG		0x00047801
-#define CFG_CS1_START		0xFF000000
+#define CFG_CS1_START		CFG_FLASH_BASE
 #define CFG_CS1_SIZE		0x00800000
 #define CFG_CS1_CFG		0x00047800
 

include/configs/JSE.h

@@ -0,0 +1,304 @@
+/*
+ * (C) Copyright 2003 Picture Elements, Inc.
+ * Stephen Williams <steve@icarus.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
+ */
+
+/*
+ * board/config.h - configuration options, board specific
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options for the JSE board
+ * (Theoretically easy to change, but the board is fixed.)
+ */
+
+#define CONFIG_JSE 1
+  /* JSE has a PPC405GPr */
+#define CONFIG_405GP 1
+  /* ... which is a 4xxx series */
+#define CONFIG_4xx   1
+  /* ... with a 33MHz OSC. connected to the SysCLK input */
+#define CONFIG_SYS_CLK_FREQ	33333333
+  /* ... with on-chip memory here (4KBytes) */
+#define CFG_OCM_DATA_ADDR 0xF4000000
+#define CFG_OCM_DATA_SIZE 0x00001000
+  /* Do not set up locked dcache as init ram. */
+#undef CFG_INIT_DCACHE_CS
+
+  /* Map the SystemACE chip (CS#1) here. (Must be a multiple of 1Meg) */
+#define CONFIG_SYSTEMACE 1
+#define CFG_SYSTEMACE_BASE 0xf0000000
+#define CONFIG_DOS_PARTITION 1
+
+  /* Use the On-Chip-Memory (OCM) as a temporary stack for the startup code. */
+#define CFG_TEMP_STACK_OCM 1
+  /* ... place INIT RAM in the OCM address */
+# define CFG_INIT_RAM_ADDR	CFG_OCM_DATA_ADDR
+  /* ... give it the whole init ram */
+# define CFG_INIT_RAM_END	CFG_OCM_DATA_SIZE
+  /* ... Shave a bit off the end for global data */
+# define CFG_GBL_DATA_SIZE	128
+# define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+  /* ... and place the stack pointer at the top of what's left. */
+# define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
+
+  /* Enable board_pre_init function */
+#define CONFIG_BOARD_PRE_INIT	1
+#define CONFIG_BOARD_EARLY_INIT_F 1
+  /* Disable post-clk setup init function */
+#undef CONFIG_BOARD_POSTCLK_INIT
+  /* Disable call to post_init_f: late init function. */
+#undef CONFIG_POST
+  /* Enable DRAM test. */
+#define CFG_DRAM_TEST 1
+  /* Enable misc_init_r function. */
+#define CONFIG_MISC_INIT_R 1
+
+  /* JSE has EEPROM chips that are good for environment. */
+#undef	CFG_ENV_IS_IN_NVRAM
+#undef	CFG_ENV_IS_IN_FLASH
+#define CFG_ENV_IS_IN_EEPROM 1
+#undef	CFG_ENV_IS_NOWHERE
+
+  /* This is the 7bit address of the device, not including P. */
+#define CFG_I2C_EEPROM_ADDR 0x50
+  /* After the device address, need one more address byte. */
+#define CFG_I2C_EEPROM_ADDR_LEN 1
+  /* The EEPROM is 512 bytes. */
+#define CFG_EEPROM_SIZE 512
+  /* The EEPROM can do 16byte ( 1 << 4 ) page writes. */
+#define CFG_EEPROM_PAGE_WRITE_BITS 4
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10
+  /* Put the environment in the second half. */
+#define CFG_ENV_OFFSET	0x00
+#define CFG_ENV_SIZE	512
+
+
+  /* The JSE connects UART1 to the console tap connector. */
+#define CONFIG_UART1_CONSOLE	1
+  /* Set console baudrate to 9600 */
+#define CONFIG_BAUDRATE		9600
+
+/* Size (bytes) of interrupt driven serial port buffer.
+ * Set to 0 to use polling instead of interrupts.
+ * Setting to 0 will also disable RTS/CTS handshaking.
+ */
+#undef CONFIG_SERIAL_SOFTWARE_FIFO
+
+/*
+ * Configuration related to auto-boot.
+ *
+ * CONFIG_BOOTDELAY sets the delay (in seconds) that U-Boot will wait
+ * before resorting to autoboot. This value can be overridden by the
+ * bootdelay environment variable.
+ *
+ * CONFIG_AUTOBOOT_PROMPT is the string that U-Boot emits to warn the
+ * user that an autoboot will happen.
+ *
+ * CONFIG_BOOTCOMMAND is the sequence of commands that U-Boot will
+ * execute to boot the JSE. This loads the uimage and initrd.img files
+ * from CompactFlash into memory, then boots them from memory.
+ *
+ * CONFIG_BOOTARGS is the arguments passed to the Linux kernel to get
+ * it going on the JSE.
+ */
+#define CONFIG_BOOTDELAY	5
+#define CONFIG_BOOTARGS		"root=/dev/ram0 init=/linuxrc rw"
+#define CONFIG_BOOTCOMMAND	"fatload ace 0 2000000 uimage; fatload ace 0 2100000 initrd.img; bootm 2000000 2100000"
+
+
+#define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
+#define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
+
+#define CONFIG_MII		1	/* MII PHY management		*/
+#define CONFIG_PHY_ADDR		1	/* PHY address			*/
+
+#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
+				CFG_CMD_PCI	| \
+				CFG_CMD_IRQ	| \
+				CFG_CMD_FLASH	| \
+				CFG_CMD_NET	| \
+				CFG_CMD_DHCP	| \
+				CFG_CMD_PING	| \
+				CFG_CMD_MII	| \
+				CFG_CMD_EEPROM	| \
+				CFG_CMD_FAT	| \
+				CFG_CMD_ELF	)
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+  /* watchdog disabled */
+#undef CONFIG_WATCHDOG
+  /* SPD EEPROM (sdram speed config) disabled */
+#undef CONFIG_SPD_EEPRO
+#undef SPD_EEPROM_ADDRESS
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP			/* undef to save memory		*/
+#define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
+
+#define CFG_HUSH_PARSER			/* use "hush" command parser	*/
+#ifdef	CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2	"> "
+#endif
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
+#else
+#define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
+#endif
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS	16		/* max number of command args	*/
+#define CFG_BARGSIZE	CFG_CBSIZE	/* Boot Argument Buffer Size	*/
+
+#define CFG_MEMTEST_START	0x0400000	/* memtest works on	*/
+#define CFG_MEMTEST_END		0x0C00000	/* 4 ... 12 MB in DRAM	*/
+
+/*
+ * If CFG_EXT_SERIAL_CLOCK, then the UART divisor is 1.
+ * If CFG_405_UART_ERRATA_59, then UART divisor is 31.
+ * Otherwise, UART divisor is determined by CPU Clock and CFG_BASE_BAUD value.
+ * The Linux BASE_BAUD define should match this configuration.
+ *    baseBaud = cpuClock/(uartDivisor*16)
+ * If CFG_405_UART_ERRATA_59 and 200MHz CPU clock,
+ * set Linux BASE_BAUD to 403200.
+ */
+#undef	CFG_EXT_SERIAL_CLOCK	       /* external serial clock */
+#undef	CFG_405_UART_ERRATA_59	       /* 405GP/CR Rev. D silicon */
+#define CFG_BASE_BAUD	    691200
+
+/* The following table includes the supported baudrates */
+#define CFG_BAUDRATE_TABLE  \
+    {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
+
+#define CFG_LOAD_ADDR		0x100000	/* default load address */
+#define CFG_EXTBDINFO		1	/* To use extended board_into (bd_t) */
+
+#define CFG_HZ		1000		/* decrementer freq: 1 ms ticks */
+
+#define CONFIG_HARD_I2C		1	/* I2C with hardware support	*/
+#undef	CONFIG_SOFT_I2C			/* I2C bit-banged		*/
+#define CFG_I2C_SPEED		400000	/* I2C speed and slave address	*/
+#define CFG_I2C_SLAVE		0x7F
+
+
+/*-----------------------------------------------------------------------
+ * PCI stuff
+ *-----------------------------------------------------------------------
+ */
+#define PCI_HOST_ADAPTER 0		/* configure ar pci adapter	*/
+#define PCI_HOST_FORCE	1		/* configure as pci host	*/
+#define PCI_HOST_AUTO	2		/* detected via arbiter enable	*/
+
+#define CONFIG_PCI			/* include pci support		*/
+#define CONFIG_PCI_HOST PCI_HOST_FORCE	/* select pci host function	*/
+#undef	CONFIG_PCI_PNP			/* do pci plug-and-play		*/
+					/* resource configuration	*/
+
+#define CFG_PCI_SUBSYS_VENDORID 0x0000	/* PCI Vendor ID: to-do!!!	*/
+#define CFG_PCI_SUBSYS_DEVICEID 0x0000	/* PCI Device ID: to-do!!!	*/
+#define CFG_PCI_PTM1LA	0x00000000	/* point to sdram		*/
+#define CFG_PCI_PTM1MS	0x80000001	/* 2GB, enable hard-wired to 1	*/
+#define CFG_PCI_PTM1PCI 0x00000000	/* Host: use this pci address	*/
+#define CFG_PCI_PTM2LA	0x00000000	/* disabled			*/
+#define CFG_PCI_PTM2MS	0x00000000	/* disabled			*/
+#define CFG_PCI_PTM2PCI 0x04000000	/* Host: use this pci address	*/
+
+/*-----------------------------------------------------------------------
+ * External peripheral base address
+ *-----------------------------------------------------------------------
+ */
+#undef	CONFIG_IDE_LED			/* no led for ide supported	*/
+#undef	CONFIG_IDE_RESET		/* no reset for ide supported	*/
+
+#define CFG_KEY_REG_BASE_ADDR	0xF0100000
+#define CFG_IR_REG_BASE_ADDR	0xF0200000
+#define CFG_FPGA_REG_BASE_ADDR	0xF0300000
+
+/*-----------------------------------------------------------------------
+ * Start addresses for the final memory configuration
+ * (Set up by the startup code)
+ * Please note that CFG_SDRAM_BASE _must_ start at 0
+ */
+#define CFG_SDRAM_BASE		0x00000000
+#define CFG_FLASH_BASE		0xFFF80000
+#define CFG_MONITOR_BASE	CFG_FLASH_BASE
+#define CFG_MONITOR_LEN		(256 * 1024)	/* Reserve 256 kB for Monitor	*/
+#define CFG_MALLOC_LEN		(128 * 1024)	/* Reserve 128 kB for malloc()	*/
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+#define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
+#define CFG_MAX_FLASH_SECT	256	/* max number of sectors on one chip	*/
+
+#define CFG_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
+#define CFG_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms)	*/
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_DCACHE_SIZE		16384	/* For IBM 405GPr CPUs	*/
+#define CFG_CACHELINE_SIZE	32	/* ...			*/
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
+/*
+ * Init Memory Controller:
+ *
+ * BR0/1 and OR0/1 (FLASH)
+ */
+
+#define FLASH_BASE0_PRELIM	CFG_FLASH_BASE	/* FLASH bank #0	*/
+#define FLASH_BASE1_PRELIM	0		/* FLASH bank #1	*/
+
+
+/* Configuration Port location */
+#define CONFIG_PORT_ADDR	0xF0000500
+
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
+#define BOOTFLAG_WARM	0x02		/* Software reboot			*/
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
+#endif
+#endif	/* __CONFIG_H */

include/configs/KUP4K.h

@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2000, 2001, 2002
+ * (C) Copyright 2000-2004
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  * Klaus Heydeck, Kieback & Peter GmbH & Co KG, heydeck@kieback-peter.de
  *
@@ -13,7 +13,7 @@
  *
  * 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
+ * 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
@@ -38,7 +38,7 @@
 #define CONFIG_MPC855		1	/* This is a MPC855 CPU		*/
 #define CONFIG_KUP4K		1	/* ...on a KUP4K module */
 
-#define	CONFIG_8xx_CONS_SMC1	1	/* Console is on SMC1		*/
+#define CONFIG_8xx_CONS_SMC1	1	/* Console is on SMC1		*/
 #undef	CONFIG_8xx_CONS_SMC2
 #undef	CONFIG_8xx_CONS_NONE
 #define CONFIG_BAUDRATE		115200	/* console baudrate		*/
@@ -48,7 +48,7 @@
 #define CONFIG_BOOTDELAY	1	/* autoboot after 1 second	*/
 #endif
 
-#define	CONFIG_CLOCKS_IN_MHZ	1	/* clocks passsed to Linux in MHz */
+#define CONFIG_CLOCKS_IN_MHZ	1	/* clocks passsed to Linux in MHz */
 
 #define CONFIG_BOARD_TYPES	1	/* support board types		*/
 
@@ -56,35 +56,38 @@
 #undef	CONFIG_BOOTARGS
 
 
-#define	CONFIG_EXTRA_ENV_SETTINGS					  \
-"slot_a_boot=setenv bootargs root=/dev/hda2 ip=off panic=1;\
- diskboot 200000 0:1; bootm 200000\0"                                     \
-"slot_b_boot=setenv bootargs root=/dev/hda2 ip=off panic=1;\
- diskboot 200000 2:1; bootm 200000\0"                                     \
-"nfs_boot=dhcp; run nfsargs addip; bootm 200000\0"                        \
-"panic_boot=echo No Bootdevice !!! reset\0"                               \
-"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=$(nfsip):$(rootpath)\0" \
-"ramargs=setenv bootargs root=/dev/ram rw\0"			          \
-"addip=setenv bootargs $(bootargs) ip=$(ipaddr):$(nfsip):$(gatewayip)\
-:$(netmask):$(hostname):$(netdev):off panic=1\0"                          \
-"netdev=eth0\0"                                                           \
-"load=tftp 200000 bootloader.bitmap;tftp 100000 u-boot.bin\0"             \
-"update=protect off 1:0-8;era 1:0-8;cp.b 100000 40000000 $(filesize);\
-cp.b 200000 40040000 14000\0"                                                   \
-"nfsip=192.168.2.19\0"
+#define CONFIG_EXTRA_ENV_SETTINGS						\
+"slot_a_boot=setenv bootargs root=/dev/hda2 ip=off;"				\
+ "run addhw; diskboot 200000 0:1; bootm 200000\0"				\
+"slot_b_boot=setenv bootargs root=/dev/hda2 ip=off;"				\
+ "run addhw; diskboot 200000 2:1; bootm 200000\0"				\
+"nfs_boot=dhcp; run nfsargs addip addhw; bootm 200000\0"			\
+"panic_boot=echo No Bootdevice !!! reset\0"					\
+"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath)\0"	\
+"ramargs=setenv bootargs root=/dev/ram rw\0"					\
+"addip=setenv bootargs $(bootargs) ip=$(ipaddr):$(serverip):$(gatewayip)"	\
+ ":$(netmask):$(hostname):$(netdev):off\0"					\
+"addhw=setenv bootargs $(bootargs) hw=$(hw) key1=$(key1) panic=1\0"		\
+"netdev=eth0\0"									\
+"contrast=55\0"									\
+"silent=1\0"									\
+"load=tftp 200000 bootloader-4k.bitmap;tftp 100000 bootloader-4k.bin\0"		\
+"update=protect off 1:0-5;era 1:0-5;cp.b 100000 40000000 $(filesize);"		\
+ "cp.b 200000 40040000 14000\0"
 
 #define CONFIG_BOOTCOMMAND  \
     "run slot_a_boot;run slot_b_boot;run nfs_boot;run panic_boot"
 
 
-#define CONFIG_MISC_INIT_R  1
+#define CONFIG_MISC_INIT_R	1
+#define CONFIG_MISC_INIT_F	1
 
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
 #undef	CFG_LOADS_BAUD_CHANGE		/* don't allow baudrate change	*/
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
-#define	CONFIG_STATUS_LED	1	/* Status LED enabled		*/
+#define CONFIG_STATUS_LED	1	/* Status LED enabled		*/
 
 #undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
 
@@ -93,10 +96,14 @@ cp.b 200000 40040000 14000\0"
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
 
-#define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
+#define CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
 
-#define CONFIG_ETHADDR                  00:0B:64:00:00:00 /* our OUI from IEEE */
-#define CONFIG_KUP4K_LOGO               0x40040000  /* Address of logo bitmap */
+#define CONFIG_HARD_I2C
+#define CFG_I2C_SPEED	40000
+#define CFG_I2C_SLAVE	0x7F
+
+#define CONFIG_ETHADDR			00:0B:64:00:00:00 /* our OUI from IEEE */
+#define CONFIG_KUP4K_LOGO		0x40040000  /* Address of logo bitmap */
 
 /* Define to allow the user to overwrite serial and ethaddr */
 #define CONFIG_ENV_OVERWRITE
@@ -104,6 +111,7 @@ cp.b 200000 40040000 14000\0"
 #define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
 				CFG_CMD_DHCP	| \
 				CFG_CMD_IDE	| \
+				CFG_CMD_I2C	| \
 				CFG_CMD_DATE	)
 
 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
@@ -112,25 +120,25 @@ cp.b 200000 40040000 14000\0"
 /*
  * Miscellaneous configurable options
  */
-#define	CFG_LONGHELP			/* undef to save memory		*/
-#define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
+#define CFG_LONGHELP			/* undef to save memory		*/
+#define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
+#define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
 #else
-#define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
+#define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
 #endif
-#define	CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
-#define	CFG_MAXARGS	16		/* max number of command args	*/
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS	16		/* max number of command args	*/
 #define CFG_BARGSIZE	CFG_CBSIZE	/* Boot Argument Buffer Size	*/
 
-#define CFG_MEMTEST_START	0x0400000	/* memtest works on	*/
-#define CFG_MEMTEST_END		0x0C00000	/* 4 ... 12 MB in DRAM	*/
+#define CFG_MEMTEST_START	0x000400000	/* memtest works on	*/
+#define CFG_MEMTEST_END		0x002C00000	/* 4 ... 44 MB in DRAM	*/
 
-#define	CFG_LOAD_ADDR		0x200000	/* default load address	*/
+#define CFG_LOAD_ADDR		0x200000	/* default load address */
 
-#define	CFG_HZ		1000		/* decrementer freq: 1 ms ticks	*/
+#define CFG_HZ		1000		/* decrementer freq: 1 ms ticks */
 
-#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
+#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 115200 }
 
 #define CFG_CONSOLE_INFO_QUIET 1
 
@@ -148,42 +156,42 @@ cp.b 200000 40040000 14000\0"
  * Definitions for initial stack pointer and data area (in DPRAM)
  */
 #define CFG_INIT_RAM_ADDR	CFG_IMMR
-#define	CFG_INIT_RAM_END	0x2F00	/* End of used area in DPRAM	*/
-#define	CFG_GBL_DATA_SIZE	64  /* size in bytes reserved for initial data */
+#define CFG_INIT_RAM_END	0x2F00	/* End of used area in DPRAM	*/
+#define CFG_GBL_DATA_SIZE	64  /* size in bytes reserved for initial data */
 #define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
-#define	CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
+#define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
 
 /*-----------------------------------------------------------------------
  * Start addresses for the final memory configuration
  * (Set up by the startup code)
  * Please note that CFG_SDRAM_BASE _must_ start at 0
  */
-#define	CFG_SDRAM_BASE		0x00000000
+#define CFG_SDRAM_BASE		0x00000000
 #define CFG_FLASH_BASE		0x40000000
-#define	CFG_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor	*/
+#define CFG_MONITOR_LEN		(192 << 10)	/* Reserve 192 kB for Monitor	*/
 #define CFG_MONITOR_BASE	CFG_FLASH_BASE
-#define	CFG_MALLOC_LEN		(128 << 10)	/* Reserve 128 kB for malloc()	*/
+#define CFG_MALLOC_LEN		(128 << 10)	/* Reserve 128 kB for malloc()	*/
 
 /*
  * For booting Linux, the board info and command line data
  * have to be in the first 8 MB of memory, since this is
  * the maximum mapped by the Linux kernel during initialization.
  */
-#define	CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux	*/
+#define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
 
 /*-----------------------------------------------------------------------
  * FLASH organization
  */
 #define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
-#define CFG_MAX_FLASH_SECT	67	/* max number of sectors on one chip	*/
+#define CFG_MAX_FLASH_SECT	19	/* max number of sectors on one chip	*/
 
 #define CFG_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
 #define CFG_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms)	*/
 
-#define	CFG_ENV_IS_IN_FLASH	1
-#define	CFG_ENV_OFFSET		0x8000	/*   Offset   of Environment Sector	*/
-#define	CFG_ENV_SIZE		0x1000	/* Total Size of Environment Sector	*/
-#define CFG_ENV_SECT_SIZE       0x8000
+#define CFG_ENV_IS_IN_FLASH	1
+#define CFG_ENV_OFFSET		0x30000 /*   Offset   of Environment Sector	*/
+#define CFG_ENV_SIZE		0x1000	/* Total Size of Environment Sector	*/
+#define CFG_ENV_SECT_SIZE	0x10000
 
 /* Address and size of Redundant Environment Sector	*/
 #if 0
@@ -195,7 +203,7 @@ cp.b 200000 40040000 14000\0"
  */
 #if 0
 #define CFG_HWINFO_OFFSET	0x0003FFC0	/* offset of HW Info block */
-#define CFG_HWINFO_SIZE		0x00000040	/* size   of HW Info block */
+#define CFG_HWINFO_SIZE		0x00000040	/* size	  of HW Info block */
 #define CFG_HWINFO_MAGIC	0x54514D38	/* 'TQM8' */
 #endif
 /*-----------------------------------------------------------------------
@@ -275,7 +283,7 @@ cp.b 200000 40040000 14000\0"
  */
 
 /* KUP4K use both slots, SLOT_A as "primary". */
-#define	CONFIG_PCMCIA_SLOT_A 1
+#define CONFIG_PCMCIA_SLOT_A 1
 
 #define CFG_PCMCIA_MEM_ADDR	(0xE0000000)
 #define CFG_PCMCIA_MEM_SIZE	( 64 << 20 )
@@ -293,10 +301,10 @@ cp.b 200000 40040000 14000\0"
  *-----------------------------------------------------------------------
  */
 
-#define	CONFIG_IDE_8xx_PCCARD	1	/* Use IDE with PC Card	Adapter	*/
+#define CONFIG_IDE_8xx_PCCARD	1	/* Use IDE with PC Card Adapter */
 
-#undef	CONFIG_IDE_8xx_DIRECT		/* Direct IDE    not supported	*/
-#define CONFIG_IDE_LED			1   /* LED   for ide supported	*/
+#undef	CONFIG_IDE_8xx_DIRECT		/* Direct IDE	 not supported	*/
+#define CONFIG_IDE_LED		1	/* LED	 for ide supported	*/
 #undef	CONFIG_IDE_RESET		/* reset for ide not supported	*/
 
 #define CFG_IDE_MAXBUS		2
@@ -323,7 +331,7 @@ cp.b 200000 40040000 14000\0"
  *-----------------------------------------------------------------------
  *
  */
-#define CFG_DER	0
+#define CFG_DER 0
 
 /*
  * Init Memory Controller:
@@ -350,29 +358,9 @@ cp.b 200000 40040000 14000\0"
 #define CFG_BR0_PRELIM	((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_PS_16 | BR_V )
 
 
-/*
- * BR2/3 and OR2/3 (SDRAM)
- *
- */
-#define SDRAM_BASE1_PRELIM	0x00000000	/* SDRAM bank #0	*/
-#define SDRAM_BASE2_PRELIM	0x20000000	/* SDRAM bank #1	*/
-#define SDRAM_BASE3_PRELIM	0x30000000	/* SDRAM bank #2	*/
-#define	SDRAM_MAX_SIZE		0x04000000	/* max 648 MB per bank	*/
-
 /* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care)	*/
 #define CFG_OR_TIMING_SDRAM	0x00000A00
 
-#if 0
-#define CFG_OR1_PRELIM	(CFG_PRELIM_OR_AM | CFG_OR_TIMING_SDRAM )
-#define CFG_BR1_PRELIM	((SDRAM_BASE1_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
-
-#define CFG_OR2_PRELIM	(CFG_PRELIM_OR_AM | CFG_OR_TIMING_SDRAM )
-#define CFG_BR2_PRELIM	((SDRAM_BASE2_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
-
-#define CFG_OR3_PRELIM	(CFG_PRELIM_OR_AM | CFG_OR_TIMING_SDRAM )
-#define CFG_BR3_PRELIM	((SDRAM_BASE3_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
-#endif
-
 
 /*
  * Memory Periodic Timer Prescaler
@@ -388,11 +376,11 @@ cp.b 200000 40040000 14000\0"
  *	gclk	  CPU clock (not bus clock!)
  *	Trefresh  Refresh cycle * 4 (four word bursts used)
  *
- * 4096  Rows from SDRAM example configuration
- * 1000  factor s -> ms
- *   32  PTP (pre-divider from MPTPR) from SDRAM example configuration
- *    4  Number of refresh cycles per period
- *   64  Refresh cycle in ms per number of rows
+ * 4096	 Rows from SDRAM example configuration
+ * 1000	 factor s -> ms
+ *   32	 PTP (pre-divider from MPTPR) from SDRAM example configuration
+ *    4	 Number of refresh cycles per period
+ *   64	 Refresh cycle in ms per number of rows
  * --------------------------------------------
  * Divider = 4096 * 32 * 1000 / (4 * 64) = 512000
  *
@@ -428,7 +416,7 @@ cp.b 200000 40040000 14000\0"
  *
  * Boot Flags
  */
-#define	BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
+#define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM	0x02		/* Software reboot			*/
 
 
@@ -437,6 +425,6 @@ cp.b 200000 40040000 14000\0"
 #define CONFIG_AUTOBOOT_PROMPT		"Boote in %d Sekunden - stop mit \"2\"\n"
 #endif
 #define CONFIG_AUTOBOOT_STOP_STR	"." /* easy to stop for now */
-
+#define CONFIG_SILENT_CONSOLE	1
 
 #endif	/* __CONFIG_H */

include/configs/KUP4X.h

@@ -0,0 +1,389 @@
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ * Klaus Heydeck, Kieback & Peter GmbH & Co KG, heydeck@kieback-peter.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
+ */
+
+/*
+ * board/config.h - configuration options, board specific
+ * Derived from ../tqm8xx/tqm8xx.c
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+
+#define CONFIG_MPC859T		1	/* This is a MPC859T CPU		*/
+#define CONFIG_KUP4X		1	/* ...on a KUP4X module			*/
+
+#define CONFIG_8xx_CONS_SMC1	1	/* Console is on SMC1			*/
+#undef	CONFIG_8xx_CONS_SMC2
+#undef	CONFIG_8xx_CONS_NONE
+#define CONFIG_BAUDRATE		115200	/* console baudrate			*/
+#if 0
+#define CONFIG_BOOTDELAY	-1	/* autoboot disabled			*/
+#else
+#define CONFIG_BOOTDELAY	1	/* autoboot after 1 second		*/
+#endif
+
+#define CONFIG_CLOCKS_IN_MHZ	1	/* clocks passsed to Linux in MHz	*/
+
+#define CONFIG_BOARD_TYPES	1	/* support board types			*/
+
+#define CFG_8XX_FACT		8	/* Multiply by 8			*/
+#define CFG_8XX_XIN		16000000	/* 16 MHz in			*/
+
+
+#define MPC8XX_HZ ((CFG_8XX_XIN) * (CFG_8XX_FACT))
+
+/* should ALWAYS define this, measure_gclk in speed.c is unreliable */
+/* in general, we always know this for FADS+new ADS anyway */
+#define CONFIG_8xx_GCLK_FREQ	 MPC8XX_HZ
+
+
+#undef	CONFIG_BOOTARGS
+
+
+#define CONFIG_EXTRA_ENV_SETTINGS						\
+"slot_a_boot=setenv bootargs root=/dev/hda2 ip=off;"				\
+  "run addhw;diskboot 200000 0:1;bootm 200000\0"				\
+"slot_b_boot=setenv bootargs root=/dev/hda2 ip=off;"				\
+ "run addhw;diskboot 200000 2:1;bootm 200000\0"					\
+"nfs_boot=dhcp;run nfsargs addip addhw;bootm 200000\0"				\
+"panic_boot=echo No Bootdevice !!! reset\0"					\
+"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath)\0"	\
+"ramargs=setenv bootargs root=/dev/ram rw\0"					\
+"addip=setenv bootargs $(bootargs) ip=$(ipaddr):$(serverip):$(gatewayip)"	\
+ ":$(netmask):$(hostname):$(netdev):off\0"					\
+"addhw=setenv bootargs $(bootargs) hw=$(hw) key1=$(key1) panic=1\0"		\
+"netdev=eth0\0"									\
+"silent=1\0"									\
+"load=tftp 200000 bootloader-4x.bitmap;tftp 100000 bootloader-4x.bin\0"		\
+"update=protect off 1:0-5;era 1:0-5;cp.b 100000 40000000 $(filesize);"		\
+ "cp.b 200000 40040000 14000\0"
+
+#define CONFIG_BOOTCOMMAND  \
+    "run slot_a_boot;run nfs_boot;run panic_boot"
+
+
+#define CONFIG_MISC_INIT_R	1
+#define CONFIG_MISC_INIT_F	1
+
+#define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
+#undef	CFG_LOADS_BAUD_CHANGE		/* don't allow baudrate change	*/
+
+#undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
+
+#define CONFIG_STATUS_LED	1	/* Status LED enabled		*/
+
+#undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
+
+#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+
+#define CONFIG_MAC_PARTITION
+#define CONFIG_DOS_PARTITION
+
+#define CONFIG_HARD_I2C
+#define CFG_I2C_SPEED 40000
+#define CFG_I2C_SLAVE 0x7F
+
+#define CONFIG_ETHADDR			00:0B:64:80:00:00 /* our OUI from IEEE */
+#undef CONFIG_KUP4K_LOGO
+
+/* Define to allow the user to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+
+#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
+				CFG_CMD_DHCP	| \
+				CFG_CMD_I2C	| \
+				CFG_CMD_IDE	)
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP			/* undef to save memory		*/
+#define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
+#else
+#define CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
+#endif
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS	16		/* max number of command args	*/
+#define CFG_BARGSIZE	CFG_CBSIZE	/* Boot Argument Buffer Size	*/
+
+#define CFG_MEMTEST_START	0x000400000	/* memtest works on	*/
+#define CFG_MEMTEST_END		0x003C00000	/* 4 ... 60 MB in DRAM	*/
+#define CFG_LOAD_ADDR		0x200000	/* default load address */
+
+#define CFG_HZ		1000		/* decrementer freq: 1 ms ticks */
+
+#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 115200 }
+
+#define CFG_CONSOLE_INFO_QUIET 1
+
+/*
+ * Low Level Configuration Settings
+ * (address mappings, register initial values, etc.)
+ * You should know what you are doing if you make changes here.
+ */
+/*-----------------------------------------------------------------------
+ * Internal Memory Mapped Register
+ */
+#define CFG_IMMR		0xFFF00000
+
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area (in DPRAM)
+ */
+#define CFG_INIT_RAM_ADDR	CFG_IMMR
+#define CFG_INIT_RAM_END	0x2F00	/* End of used area in DPRAM	*/
+#define CFG_GBL_DATA_SIZE	64	/* size in bytes reserved for initial data */
+#define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
+
+/*-----------------------------------------------------------------------
+ * Start addresses for the final memory configuration
+ * (Set up by the startup code)
+ * Please note that CFG_SDRAM_BASE _must_ start at 0
+ */
+#define CFG_SDRAM_BASE		0x00000000
+#define CFG_FLASH_BASE		0x40000000
+#define CFG_MONITOR_LEN		(192 << 10)	/* Reserve 256 kB for Monitor	*/
+#define CFG_MONITOR_BASE	CFG_FLASH_BASE
+#define CFG_MALLOC_LEN		(128 << 10)	/* Reserve 128 kB for malloc()	*/
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+#define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
+#define CFG_MAX_FLASH_SECT	19	/* max number of sectors on one chip	*/
+
+#define CFG_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
+#define CFG_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms)	*/
+
+#define CFG_ENV_IS_IN_FLASH	1
+#define CFG_ENV_OFFSET		0x30000 /*   Offset   of Environment Sector	*/
+#define CFG_ENV_SIZE		0x1000	/* Total Size of Environment Sector	*/
+#define CFG_ENV_SECT_SIZE	0x10000
+
+/* Address and size of Redundant Environment Sector	*/
+#if 0
+#define CFG_ENV_OFFSET_REDUND	(CFG_ENV_OFFSET+CFG_ENV_SIZE)
+#define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
+#endif
+/*-----------------------------------------------------------------------
+ * Hardware Information Block
+ */
+#if 0
+#define CFG_HWINFO_OFFSET	0x0003FFC0	/* offset of HW Info block */
+#define CFG_HWINFO_SIZE		0x00000040	/* size	  of HW Info block */
+#define CFG_HWINFO_MAGIC	0x54514D38	/* 'TQM8' */
+#endif
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
+#endif
+
+/*-----------------------------------------------------------------------
+ * SYPCR - System Protection Control				11-9
+ * SYPCR can only be written once after reset!
+ *-----------------------------------------------------------------------
+ * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
+ */
+#if defined(CONFIG_WATCHDOG)
+#define CFG_SYPCR	(SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
+			 SYPCR_SWE  | SYPCR_SWRI| SYPCR_SWP)
+#else
+#define CFG_SYPCR	(SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
+#endif
+
+/*-----------------------------------------------------------------------
+ * SIUMCR - SIU Module Configuration				11-6
+ *-----------------------------------------------------------------------
+ * PCMCIA config., multi-function pin tri-state
+ */
+#define CFG_SIUMCR	(SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC00)
+
+/*-----------------------------------------------------------------------
+ * TBSCR - Time Base Status and Control				11-26
+ *-----------------------------------------------------------------------
+ * Clear Reference Interrupt Status, Timebase freezing enabled
+ */
+#define CFG_TBSCR	(TBSCR_REFA | TBSCR_REFB | TBSCR_TBF)
+
+
+/*-----------------------------------------------------------------------
+ * PISCR - Periodic Interrupt Status and Control		11-31
+ *-----------------------------------------------------------------------
+ * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
+ */
+#define CFG_PISCR	(PISCR_PS | PISCR_PITF)
+
+
+/*-----------------------------------------------------------------------
+ * PLPRCR - PLL, Low-Power, and Reset Control Register	15-30
+ *-----------------------------------------------------------------------
+ * set the PLL, the low-power modes and the reset control (15-29)
+ */
+#define CFG_PLPRCR	((CFG_8XX_FACT << PLPRCR_MFI_SHIFT) |	\
+				PLPRCR_SPLSS | PLPRCR_TEXPS)
+
+
+/*-----------------------------------------------------------------------
+ * SCCR - System Clock and reset Control Register		15-27
+ *-----------------------------------------------------------------------
+ * Set clock output, timebase and RTC source and divider,
+ * power management and some other internal clocks
+ */
+#define SCCR_MASK	SCCR_EBDF00
+#define CFG_SCCR	(SCCR_TBS | SCCR_EBDF01 |  \
+			 SCCR_COM00   | SCCR_DFSYNC00 | SCCR_DFBRG00  | \
+			 SCCR_DFNL000 | SCCR_DFNH000  | SCCR_DFLCD000 | \
+			 SCCR_DFALCD00)
+
+/*-----------------------------------------------------------------------
+ * PCMCIA stuff
+ *-----------------------------------------------------------------------
+ *
+ */
+
+/* KUP4K use both slots, SLOT_A as "primary". */
+#define CONFIG_PCMCIA_SLOT_A 1
+
+#define CFG_PCMCIA_MEM_ADDR	(0xE0000000)
+#define CFG_PCMCIA_MEM_SIZE	( 64 << 20 )
+#define CFG_PCMCIA_DMA_ADDR	(0xE4000000)
+#define CFG_PCMCIA_DMA_SIZE	( 64 << 20 )
+#define CFG_PCMCIA_ATTRB_ADDR	(0xE8000000)
+#define CFG_PCMCIA_ATTRB_SIZE	( 64 << 20 )
+#define CFG_PCMCIA_IO_ADDR	(0xEC000000)
+#define CFG_PCMCIA_IO_SIZE	( 64 << 20 )
+
+#define PCMCIA_SOCKETS_NO 1
+#define PCMCIA_MEM_WIN_NO 8
+/*-----------------------------------------------------------------------
+ * IDE/ATA stuff (Supports IDE harddisk on PCMCIA Adapter)
+ *-----------------------------------------------------------------------
+ */
+
+#define CONFIG_IDE_8xx_PCCARD	1	/* Use IDE with PC Card Adapter */
+
+#undef	CONFIG_IDE_8xx_DIRECT		/* Direct IDE	 not supported	*/
+#define CONFIG_IDE_LED			1   /* LED   for ide supported	*/
+#undef	CONFIG_IDE_RESET		/* reset for ide not supported	*/
+
+#define CFG_IDE_MAXBUS		1
+#define CFG_IDE_MAXDEVICE	2
+
+#define CFG_ATA_IDE0_OFFSET	0x0000
+
+#define CFG_ATA_IDE1_OFFSET	(4 * CFG_PCMCIA_MEM_SIZE)
+
+#define CFG_ATA_BASE_ADDR	CFG_PCMCIA_MEM_ADDR
+
+/* Offset for data I/O			*/
+#define CFG_ATA_DATA_OFFSET	(CFG_PCMCIA_MEM_SIZE + 0x320)
+
+/* Offset for normal register accesses	*/
+#define CFG_ATA_REG_OFFSET	(2 * CFG_PCMCIA_MEM_SIZE + 0x320)
+
+/* Offset for alternate registers	*/
+#define CFG_ATA_ALT_OFFSET	0x0100
+
+
+/*-----------------------------------------------------------------------
+ *
+ *-----------------------------------------------------------------------
+ *
+ */
+#define CFG_DER 0
+
+/*
+ * Init Memory Controller:
+ *
+ * BR0/1 and OR0/1 (FLASH)
+ */
+#define FLASH_BASE0_PRELIM	0x40000000	/* FLASH bank #0	*/
+
+/* used to re-map FLASH both when starting from SRAM or FLASH:
+ * restrict access enough to keep SRAM working (if any)
+ * but not too much to meddle with FLASH accesses
+ */
+#define CFG_REMAP_OR_AM		0x80000000	/* OR addr mask */
+#define CFG_PRELIM_OR_AM	0xE0000000	/* OR addr mask */
+
+/*
+ * FLASH timing:
+ */
+#define CFG_OR_TIMING_FLASH	(OR_ACS_DIV1  | OR_TRLX | OR_CSNT_SAM | \
+				 OR_SCY_2_CLK | OR_EHTR | OR_BI)
+
+#define CFG_OR0_REMAP	(CFG_REMAP_OR_AM  | CFG_OR_TIMING_FLASH)
+#define CFG_OR0_PRELIM	(CFG_PRELIM_OR_AM | CFG_OR_TIMING_FLASH)
+#define CFG_BR0_PRELIM	((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_PS_16 | BR_V )
+
+
+/* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care)	*/
+#define CFG_OR_TIMING_SDRAM	0x00000A00
+
+
+#define CFG_MPTPR 0x400
+
+/*
+ * MAMR settings for SDRAM
+ */
+#define CFG_MAMR 0x80802114
+
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
+#define BOOTFLAG_WARM	0x02		/* Software reboot			*/
+
+
+#define CONFIG_AUTOBOOT_KEYED		/* use key strings to stop autoboot	*/
+#if 0
+#define CONFIG_AUTOBOOT_PROMPT		"Boote in %d Sekunden - stop mit \"2\"\n"
+#endif
+#define CONFIG_AUTOBOOT_STOP_STR	"."	/* easy to stop for now		*/
+#define CONFIG_SILENT_CONSOLE	1
+
+#endif	/* __CONFIG_H */

include/configs/MPC8260ADS.h

@@ -7,10 +7,11 @@
  * Note: my board is a PILOT rev.
  * Note: the mpc8260ads doesn't come with a proper Ethernet MAC address.
  *
- * (C) Copyright 2003 Arabella Software Ltd.
+ * (C) Copyright 2003-2004 Arabella Software Ltd.
  * Yuli Barcohen <yuli@arabellasw.com>
  * Added support for SDRAM DIMMs SPD EEPROM, MII, JFFS2.
  * Ported to PQ2FADS-ZU and PQ2FADS-VR boards.
+ * Ported to MPC8272ADS board.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -39,18 +40,24 @@
  * (easy to change)
  */
 
-#define CONFIG_MPC8260		1	/* This is an MPC8260 CPU   */
-#define CONFIG_MPC8260ADS	1	/* ...on motorola ads board */
+#define CONFIG_MPC8260ADS	1	/* Motorola PQ2 ADS family board */
 
 /* ADS flavours */
 #define CFG_8260ADS		1	/* MPC8260ADS */
 #define CFG_8266ADS		2	/* MPC8266ADS */
 #define CFG_PQ2FADS		3	/* PQ2FADS-ZU or PQ2FADS-VR */
+#define CFG_8272ADS		4	/* MPC8272ADS */
 
 #ifndef CONFIG_ADSTYPE
 #define CONFIG_ADSTYPE		CFG_8260ADS
 #endif /* CONFIG_ADSTYPE */
 
+#if CONFIG_ADSTYPE == CFG_8272ADS
+#define CONFIG_MPC8272		1
+#else
+#define CONFIG_MPC8260		1
+#endif /* CONFIG_ADSTYPE == CFG_8272ADS */
+
 #define CONFIG_BOARD_EARLY_INIT_F 1	/* Call board_early_init_f	*/
 
 /* allow serial and ethaddr to be overwritten */
@@ -92,42 +99,60 @@
 
 #define CONFIG_ETHER_INDEX	2	/* which SCC/FCC channel for ethernet */
 
-#if (CONFIG_ETHER_INDEX == 2)
-/*
- * - Rx-CLK is CLK13
- * - Tx-CLK is CLK14
- * - Select bus for bd/buffers (see 28-13)
- * - Full duplex
- */
-# define CFG_CMXFCR_MASK	(CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
+#if   CONFIG_ETHER_INDEX == 1
+
+# define CFG_PHY_ADDR		0
+# define CFG_CMXFCR_VALUE	(CMXFCR_RF1CS_CLK11 | CMXFCR_TF1CS_CLK10)
+# define CFG_CMXFCR_MASK	(CMXFCR_FC1 | CMXFCR_RF1CS_MSK | CMXFCR_TF1CS_MSK)
+
+#elif CONFIG_ETHER_INDEX == 2
+
+#if CONFIG_ADSTYPE == CFG_8272ADS	/* RxCLK is CLK15, TxCLK is CLK16 */
+# define CFG_PHY_ADDR		3
+# define CFG_CMXFCR_VALUE	(CMXFCR_RF2CS_CLK15 | CMXFCR_TF2CS_CLK16)
+#else					/* RxCLK is CLK13, TxCLK is CLK14 */
+# define CFG_PHY_ADDR		0
 # define CFG_CMXFCR_VALUE	(CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14)
-# define CFG_CPMFCR_RAMTYPE	0
-# define CFG_FCC_PSMR		(FCC_PSMR_FDE | FCC_PSMR_LPB)
+#endif /* CONFIG_ADSTYPE == CFG_8272ADS */
+
+# define CFG_CMXFCR_MASK	(CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
 
 #endif	/* CONFIG_ETHER_INDEX */
 
+#define CFG_CPMFCR_RAMTYPE	0		/* BDs and buffers on 60x bus */
+#define CFG_FCC_PSMR		(FCC_PSMR_FDE | FCC_PSMR_LPB)  /* Full duplex */
+
 #define CONFIG_MII			/* MII PHY management		*/
 #define CONFIG_BITBANGMII		/* bit-bang MII PHY management	*/
 /*
  * GPIO pins used for bit-banged MII communications
  */
 #define MDIO_PORT	2		/* Port C */
-#define MDIO_ACTIVE	(iop->pdir |=  0x00400000)
-#define MDIO_TRISTATE	(iop->pdir &= ~0x00400000)
-#define MDIO_READ	((iop->pdat &  0x00400000) != 0)
 
-#define MDIO(bit)	if(bit) iop->pdat |=  0x00400000; \
-			else	iop->pdat &= ~0x00400000
+#if CONFIG_ADSTYPE == CFG_8272ADS
+#define CFG_MDIO_PIN	0x00002000	/* PC18 */
+#define CFG_MDC_PIN	0x00001000	/* PC19 */
+#else
+#define CFG_MDIO_PIN	0x00400000	/* PC9  */
+#define CFG_MDC_PIN	0x00200000	/* PC10 */
+#endif /* CONFIG_ADSTYPE == CFG_8272ADS */
 
-#define MDC(bit)	if(bit) iop->pdat |=  0x00200000; \
-			else	iop->pdat &= ~0x00200000
+#define MDIO_ACTIVE	(iop->pdir |=  CFG_MDIO_PIN)
+#define MDIO_TRISTATE	(iop->pdir &= ~CFG_MDIO_PIN)
+#define MDIO_READ	((iop->pdat &  CFG_MDIO_PIN) != 0)
+
+#define MDIO(bit)	if(bit) iop->pdat |=  CFG_MDIO_PIN; \
+			else	iop->pdat &= ~CFG_MDIO_PIN
+
+#define MDC(bit)	if(bit) iop->pdat |=  CFG_MDC_PIN; \
+			else	iop->pdat &= ~CFG_MDC_PIN
 
 #define MIIDELAY	udelay(1)
 
 #endif /* CONFIG_ETHER_ON_FCC */
 
-#if CONFIG_ADSTYPE == CFG_PQ2FADS
-#undef CONFIG_SPD_EEPROM	/* On PQ2FADS-ZU, SDRAM is soldered  */
+#if CONFIG_ADSTYPE >= CFG_PQ2FADS
+#undef CONFIG_SPD_EEPROM	/* On new boards, SDRAM is soldered */
 #else
 #define CONFIG_HARD_I2C		1	/* To enable I2C support	*/
 #define CFG_I2C_SPEED		100000	/* I2C speed and slave address	*/
@@ -136,21 +161,21 @@
 #if defined(CONFIG_SPD_EEPROM) && !defined(CONFIG_SPD_ADDR)
 #define CONFIG_SPD_ADDR         0x50
 #endif
-#endif /* CONFIG_ADSTYPE == CFG_PQ2FADS */
+#endif /* CONFIG_ADSTYPE >= CFG_PQ2FADS */
 
 #ifndef CONFIG_SDRAM_PBI
 #define CONFIG_SDRAM_PBI        0 /* By default, use bank-based interleaving */
 #endif
 
 #ifndef CONFIG_8260_CLKIN
-#if CONFIG_ADSTYPE == CFG_PQ2FADS
+#if CONFIG_ADSTYPE >= CFG_PQ2FADS
 #define CONFIG_8260_CLKIN	100000000	/* in Hz */
 #else
 #define CONFIG_8260_CLKIN	66000000	/* in Hz */
 #endif
 #endif
 
-#define CONFIG_BAUDRATE		115200
+#define CONFIG_BAUDRATE		38400
 
 #define CFG_EXCLUDE		 CFG_CMD_BEDBUG | \
 				 CFG_CMD_BMP	| \
@@ -176,7 +201,7 @@
 				 CFG_CMD_USB	| \
 				 CFG_CMD_VFD
 
-#if CONFIG_ADSTYPE == CFG_PQ2FADS
+#if CONFIG_ADSTYPE >= CFG_PQ2FADS
 #define CONFIG_COMMANDS		(CFG_CMD_ALL & ~( \
 				 CFG_CMD_SDRAM	| \
 				 CFG_CMD_I2C	| \
@@ -184,14 +209,14 @@
 #else
 #define CONFIG_COMMANDS		(CFG_CMD_ALL & ~( \
 				 CFG_EXCLUDE	) )
-#endif /* CONFIG_ADSTYPE == CFG_PQ2FADS */
+#endif /* CONFIG_ADSTYPE >= CFG_PQ2FADS */
 
 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
 #include <cmd_confdefs.h>
 
-#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */
-#define CONFIG_BOOTCOMMAND	"bootm 100000"	/* autoboot command */
-#define CONFIG_BOOTARGS		"root=/dev/ram rw"
+#define CONFIG_BOOTDELAY	5		/* autoboot after 5 seconds */
+#define CONFIG_BOOTCOMMAND	"bootm fff80000"	/* autoboot command */
+#define CONFIG_BOOTARGS		"root=/dev/mtdblock2"
 
 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
 #undef	CONFIG_KGDB_ON_SMC		/* define if kgdb on SMC */
@@ -256,12 +281,12 @@
 #define RS232EN_2		0x01000001
 #define FETHIEN1		0x08000008
 #define FETH1_RST		0x04000004
-#define FETHIEN2		0x01000000
+#define FETHIEN2		0x10000000
 #define FETH2_RST		0x08000000
 #define BCSR_PCI_MODE		0x01000000
 
 #define CFG_INIT_RAM_ADDR	CFG_IMMR
-#define CFG_INIT_RAM_END	0x4000	/* End of used area in DPRAM	*/
+#define CFG_INIT_RAM_END	0x2000	/* End of used area in DPRAM	*/
 #define CFG_GBL_DATA_SIZE	128	/* size in bytes reserved for initial data */
 #define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
 #define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
@@ -273,7 +298,6 @@
 			    ( HRCW_BMS | HRCW_APPC10 )			    |\
 			    ( HRCW_MODCK_H0101 )			     \
 			)
-
 /* no slaves */
 #define CFG_HRCW_SLAVE1 0
 #define CFG_HRCW_SLAVE2 0
@@ -336,8 +360,8 @@
 #define CFG_PISCR		(PISCR_PS|PISCR_PTF|PISCR_PTE)
 #define CFG_RCCR		0
 
-#if CONFIG_ADSTYPE == CFG_8266ADS
-#undef CFG_LSDRAM_BASE		/* No local bus SDRAM on MPC8266ADS */
+#if (CONFIG_ADSTYPE == CFG_8266ADS) || (CONFIG_ADSTYPE == CFG_8272ADS)
+#undef CFG_LSDRAM_BASE		/* No local bus SDRAM on these boards */
 #endif /* CONFIG_ADSTYPE == CFG_8266ADS */
 
 #if CONFIG_ADSTYPE == CFG_PQ2FADS
@@ -347,6 +371,11 @@
 #define CFG_LSDMR		0x828737A3
 #define CFG_LSRT		0x13
 #define CFG_MPTPR		0x2800
+#elif CONFIG_ADSTYPE == CFG_8272ADS
+#define CFG_OR2			0xFC002CC0
+#define CFG_PSDMR		0x834E24A3
+#define CFG_PSRT		0x13
+#define CFG_MPTPR		0x2800
 #else
 #define CFG_OR2			0xFF000CA0
 #define CFG_PSDMR		0x016EB452

include/configs/NETPHONE.h

@@ -0,0 +1,802 @@
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * Pantelis Antoniou, Intracom S.A., panto@intracom.gr
+ * U-Boot port on NetTA4 board
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#if !defined(CONFIG_NETPHONE_VERSION) || CONFIG_NETPHONE_VERSION > 2
+#error Unsupported CONFIG_NETPHONE version
+#endif
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+
+#define CONFIG_MPC870		1	/* This is a MPC885 CPU		*/
+#define CONFIG_NETPHONE		1	/* ...on a NetPhone board	*/
+
+#define	CONFIG_8xx_CONS_SMC1	1	/* Console is on SMC1		*/
+#undef	CONFIG_8xx_CONS_SMC2
+#undef	CONFIG_8xx_CONS_NONE
+
+#define CONFIG_BAUDRATE		115200	/* console baudrate = 115kbps	*/
+
+/* #define CONFIG_XIN		 10000000 */
+#define CONFIG_XIN		 50000000
+#define MPC8XX_HZ		120000000
+/* #define MPC8XX_HZ		 66666666 */
+
+#define CONFIG_8xx_GCLK_FREQ	MPC8XX_HZ
+
+#if 0
+#define CONFIG_BOOTDELAY	-1	/* autoboot disabled		*/
+#else
+#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds	*/
+#endif
+
+#undef	CONFIG_CLOCKS_IN_MHZ	/* clocks NOT passsed to Linux in MHz */
+
+#define CONFIG_PREBOOT	"echo;"
+
+#undef	CONFIG_BOOTARGS
+#define CONFIG_BOOTCOMMAND							\
+	"tftpboot; " 								\
+	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " 	\
+	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " 	\
+	"bootm"
+
+#define CONFIG_AUTOSCRIPT
+#define CONFIG_LOADS_ECHO	0	/* echo off for serial download	*/
+#undef	CFG_LOADS_BAUD_CHANGE		/* don't allow baudrate change	*/
+
+#undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
+
+#undef	CONFIG_CAN_DRIVER		/* CAN Driver support disabled	*/
+
+#define	CONFIG_STATUS_LED	1	/* Status LED enabled		*/
+#define CONFIG_BOARD_SPECIFIC_LED	/* version has board specific leds */
+
+#define CONFIG_BOOTP_MASK		(CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE | CONFIG_BOOTP_NISDOMAIN)
+
+#undef CONFIG_MAC_PARTITION
+#undef CONFIG_DOS_PARTITION
+
+#define	CONFIG_RTC_MPC8xx		/* use internal RTC of MPC8xx	*/
+
+#define	CONFIG_NET_MULTI	1 	/* the only way to get the FEC in */
+#define	FEC_ENET		1	/* eth.c needs it that way... */
+#undef CFG_DISCOVER_PHY
+#define CONFIG_MII		1
+#define CONFIG_RMII		1	/* use RMII interface */
+
+#define CONFIG_ETHER_ON_FEC1	1
+#define CONFIG_FEC1_PHY		8 	/* phy address of FEC */
+#define CONFIG_FEC1_PHY_NORXERR 1
+
+#define CONFIG_ETHER_ON_FEC2	1
+#define CONFIG_FEC2_PHY		4
+#define CONFIG_FEC2_PHY_NORXERR 1
+
+#define CONFIG_ENV_OVERWRITE	1	/* allow modification of vendor params */
+
+#define CONFIG_COMMANDS       ( CONFIG_CMD_DFL	| \
+				CFG_CMD_NAND	| \
+				CFG_CMD_DHCP	| \
+				CFG_CMD_PING  	| \
+				CFG_CMD_MII 	| \
+				CFG_CMD_CDP	  \
+				)
+
+#define CONFIG_BOARD_EARLY_INIT_F	1
+#define CONFIG_MISC_INIT_R
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+/*
+ * Miscellaneous configurable options
+ */
+#define	CFG_LONGHELP			/* undef to save memory		*/
+#define	CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
+
+#define CFG_HUSH_PARSER	1
+#define CFG_PROMPT_HUSH_PS2	"> "
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define	CFG_CBSIZE	1024		/* Console I/O Buffer Size	*/
+#else
+#define	CFG_CBSIZE	256		/* Console I/O Buffer Size	*/
+#endif
+#define	CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define	CFG_MAXARGS	16		/* max number of command args	*/
+#define CFG_BARGSIZE	CFG_CBSIZE	/* Boot Argument Buffer Size	*/
+
+#define CFG_MEMTEST_START	0x0300000	/* memtest works on	*/
+#define CFG_MEMTEST_END		0x0700000	/* 3 ... 7 MB in DRAM	*/
+
+#define	CFG_LOAD_ADDR		0x100000	/* default load address	*/
+
+#define	CFG_HZ		1000		/* decrementer freq: 1 ms ticks	*/
+
+#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
+
+/*
+ * Low Level Configuration Settings
+ * (address mappings, register initial values, etc.)
+ * You should know what you are doing if you make changes here.
+ */
+/*-----------------------------------------------------------------------
+ * Internal Memory Mapped Register
+ */
+#define CFG_IMMR		0xFF000000
+
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area (in DPRAM)
+ */
+#define CFG_INIT_RAM_ADDR	CFG_IMMR
+#define	CFG_INIT_RAM_END	0x3000	/* End of used area in DPRAM	*/
+#define	CFG_GBL_DATA_SIZE	64  /* size in bytes reserved for initial data */
+#define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define	CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
+
+/*-----------------------------------------------------------------------
+ * Start addresses for the final memory configuration
+ * (Set up by the startup code)
+ * Please note that CFG_SDRAM_BASE _must_ start at 0
+ */
+#define	CFG_SDRAM_BASE		0x00000000
+#define CFG_FLASH_BASE		0x40000000
+#if defined(DEBUG)
+#define	CFG_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor	*/
+#else
+#define	CFG_MONITOR_LEN		(192 << 10)	/* Reserve 192 kB for Monitor	*/
+#endif
+#define CFG_MONITOR_BASE	CFG_FLASH_BASE
+#define	CFG_MALLOC_LEN		(128 << 10)	/* Reserve 128 kB for malloc()	*/
+#if CONFIG_NETPHONE_VERSION == 2
+#define CFG_FLASH_BASE4		0x40080000
+#endif
+
+#define CFG_RESET_ADDRESS   0x80000000
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define	CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux	*/
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+#if CONFIG_NETPHONE_VERSION == 1
+#define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
+#elif CONFIG_NETPHONE_VERSION == 2
+#define CFG_MAX_FLASH_BANKS	2	/* max number of memory banks		*/
+#endif
+#define CFG_MAX_FLASH_SECT	8	/* max number of sectors on one chip	*/
+
+#define CFG_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
+#define CFG_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms)	*/
+
+#define	CFG_ENV_IS_IN_FLASH	1
+#define CFG_ENV_SECT_SIZE	0x10000
+
+#define	CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x60000)
+#define CFG_ENV_OFFSET		0
+#define	CFG_ENV_SIZE		0x4000
+
+#define CFG_ENV_ADDR_REDUND	(CFG_FLASH_BASE + 0x70000)
+#define CFG_ENV_OFFSET_REDUND	0
+#define CFG_ENV_SIZE_REDUND	CFG_ENV_SIZE
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
+#endif
+
+/*-----------------------------------------------------------------------
+ * SYPCR - System Protection Control				11-9
+ * SYPCR can only be written once after reset!
+ *-----------------------------------------------------------------------
+ * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
+ */
+#if defined(CONFIG_WATCHDOG)
+#define CFG_SYPCR	(SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
+			 SYPCR_SWE  | SYPCR_SWRI| SYPCR_SWP)
+#else
+#define CFG_SYPCR	(SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
+#endif
+
+/*-----------------------------------------------------------------------
+ * SIUMCR - SIU Module Configuration				11-6
+ *-----------------------------------------------------------------------
+ * PCMCIA config., multi-function pin tri-state
+ */
+#ifndef	CONFIG_CAN_DRIVER
+#define CFG_SIUMCR	(SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC01 | SIUMCR_FRC)
+#else	/* we must activate GPL5 in the SIUMCR for CAN */
+#define CFG_SIUMCR	(SIUMCR_DBGC11 | SIUMCR_DBPC00 | SIUMCR_MLRC01 | SIUMCR_FRC)
+#endif	/* CONFIG_CAN_DRIVER */
+
+/*-----------------------------------------------------------------------
+ * TBSCR - Time Base Status and Control				11-26
+ *-----------------------------------------------------------------------
+ * Clear Reference Interrupt Status, Timebase freezing enabled
+ */
+#define CFG_TBSCR	(TBSCR_REFA | TBSCR_REFB | TBSCR_TBF)
+
+/*-----------------------------------------------------------------------
+ * RTCSC - Real-Time Clock Status and Control Register		11-27
+ *-----------------------------------------------------------------------
+ */
+#define CFG_RTCSC	(RTCSC_SEC | RTCSC_ALR | RTCSC_RTF| RTCSC_RTE)
+
+/*-----------------------------------------------------------------------
+ * PISCR - Periodic Interrupt Status and Control		11-31
+ *-----------------------------------------------------------------------
+ * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
+ */
+#define CFG_PISCR	(PISCR_PS | PISCR_PITF)
+
+/*-----------------------------------------------------------------------
+ * PLPRCR - PLL, Low-Power, and Reset Control Register		15-30
+ *-----------------------------------------------------------------------
+ * Reset PLL lock status sticky bit, timer expired status bit and timer
+ * interrupt status bit
+ *
+ */
+
+#if CONFIG_XIN == 10000000
+
+#if MPC8XX_HZ == 120000000
+#define CFG_PLPRCR	((0 << PLPRCR_MFN_SHIFT) | (0 << PLPRCR_MFD_SHIFT) | \
+			 (0 << PLPRCR_S_SHIFT) | (12 << PLPRCR_MFI_SHIFT) | (0 << PLPRCR_PDF_SHIFT) | \
+		 	 PLPRCR_TEXPS)
+#elif MPC8XX_HZ == 100000000
+#define CFG_PLPRCR	((0 << PLPRCR_MFN_SHIFT) | (0 << PLPRCR_MFD_SHIFT) | \
+			 (0 << PLPRCR_S_SHIFT) | (10 << PLPRCR_MFI_SHIFT) | (0 << PLPRCR_PDF_SHIFT) | \
+		 	 PLPRCR_TEXPS)
+#elif MPC8XX_HZ == 50000000
+#define CFG_PLPRCR	((0 << PLPRCR_MFN_SHIFT) | (0 << PLPRCR_MFD_SHIFT) | \
+			 (1 << PLPRCR_S_SHIFT) | (8 << PLPRCR_MFI_SHIFT) | (3 << PLPRCR_PDF_SHIFT) | \
+		 	 PLPRCR_TEXPS)
+#elif MPC8XX_HZ == 25000000
+#define CFG_PLPRCR	((0 << PLPRCR_MFN_SHIFT) | (0 << PLPRCR_MFD_SHIFT) | \
+			 (2 << PLPRCR_S_SHIFT) | (8 << PLPRCR_MFI_SHIFT) | (3 << PLPRCR_PDF_SHIFT) | \
+		 	 PLPRCR_TEXPS)
+#elif MPC8XX_HZ == 40000000
+#define CFG_PLPRCR	((0 << PLPRCR_MFN_SHIFT) | (0 << PLPRCR_MFD_SHIFT) | \
+			 (1 << PLPRCR_S_SHIFT) | (8 << PLPRCR_MFI_SHIFT) | (4 << PLPRCR_PDF_SHIFT) | \
+		 	 PLPRCR_TEXPS)
+#elif MPC8XX_HZ == 75000000
+#define CFG_PLPRCR	((0 << PLPRCR_MFN_SHIFT) | (0 << PLPRCR_MFD_SHIFT) | \
+			 (1 << PLPRCR_S_SHIFT) | (15 << PLPRCR_MFI_SHIFT) | (0 << PLPRCR_PDF_SHIFT) | \
+		 	 PLPRCR_TEXPS)
+#else
+#error unsupported CPU freq for XIN = 10MHz
+#endif
+
+#elif CONFIG_XIN == 50000000
+
+#if MPC8XX_HZ == 120000000
+#define CFG_PLPRCR	((0 << PLPRCR_MFN_SHIFT) | (0 << PLPRCR_MFD_SHIFT) | \
+			 (0 << PLPRCR_S_SHIFT) | (12 << PLPRCR_MFI_SHIFT) | (4 << PLPRCR_PDF_SHIFT) | \
+		 	 PLPRCR_TEXPS)
+#elif MPC8XX_HZ == 100000000
+#define CFG_PLPRCR	((0 << PLPRCR_MFN_SHIFT) | (0 << PLPRCR_MFD_SHIFT) | \
+			 (0 << PLPRCR_S_SHIFT) | (6 << PLPRCR_MFI_SHIFT) | (2 << PLPRCR_PDF_SHIFT) | \
+		 	 PLPRCR_TEXPS)
+#elif MPC8XX_HZ ==  66666666
+#define CFG_PLPRCR	((0 << PLPRCR_MFN_SHIFT) | (0 << PLPRCR_MFD_SHIFT) | \
+			 (1 << PLPRCR_S_SHIFT) | (8 << PLPRCR_MFI_SHIFT) | (2 << PLPRCR_PDF_SHIFT) | \
+		 	 PLPRCR_TEXPS)
+#else
+#error unsupported CPU freq for XIN = 50MHz
+#endif
+
+#else
+
+#error unsupported XIN freq
+#endif
+
+
+/*
+ *-----------------------------------------------------------------------
+ * SCCR - System Clock and reset Control Register		15-27
+ *-----------------------------------------------------------------------
+ * Set clock output, timebase and RTC source and divider,
+ * power management and some other internal clocks
+ */
+
+#define SCCR_MASK	SCCR_EBDF11
+#if MPC8XX_HZ > 66666666
+#define CFG_SCCR	(SCCR_TBS     | \
+			 SCCR_COM00   | SCCR_DFSYNC00 | SCCR_DFBRG00  | \
+			 SCCR_DFNL000 | SCCR_DFNH000  | SCCR_DFLCD000 | \
+			 SCCR_DFALCD00 | SCCR_EBDF01)
+#else
+#define CFG_SCCR	(SCCR_TBS     | \
+			 SCCR_COM00   | SCCR_DFSYNC00 | SCCR_DFBRG00  | \
+			 SCCR_DFNL000 | SCCR_DFNH000  | SCCR_DFLCD000 | \
+			 SCCR_DFALCD00)
+#endif
+
+/*-----------------------------------------------------------------------
+ *
+ *-----------------------------------------------------------------------
+ *
+ */
+/*#define	CFG_DER	0x2002000F*/
+#define CFG_DER	0
+
+/*
+ * Init Memory Controller:
+ *
+ * BR0/1 and OR0/1 (FLASH)
+ */
+
+#define FLASH_BASE0_PRELIM	0x40000000	/* FLASH bank #0	*/
+
+/* used to re-map FLASH both when starting from SRAM or FLASH:
+ * restrict access enough to keep SRAM working (if any)
+ * but not too much to meddle with FLASH accesses
+ */
+#define CFG_REMAP_OR_AM		0x80000000	/* OR addr mask */
+#define CFG_PRELIM_OR_AM	0xE0000000	/* OR addr mask */
+
+/* FLASH timing: ACS = 11, TRLX = 0, CSNT = 1, SCY = 5, EHTR = 1	*/
+#define CFG_OR_TIMING_FLASH	(OR_CSNT_SAM  | OR_BI | OR_SCY_5_CLK | OR_TRLX)
+
+#define CFG_OR0_REMAP	(CFG_REMAP_OR_AM  | CFG_OR_TIMING_FLASH)
+#define CFG_OR0_PRELIM	(CFG_PRELIM_OR_AM | CFG_OR_TIMING_FLASH)
+#define CFG_BR0_PRELIM	((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_PS_8 | BR_V )
+
+#if CONFIG_NETPHONE_VERSION == 2
+
+#define FLASH_BASE4_PRELIM	0x40080000	/* FLASH bank #1	*/
+
+#define CFG_OR4_REMAP	(CFG_REMAP_OR_AM  | CFG_OR_TIMING_FLASH)
+#define CFG_OR4_PRELIM	(CFG_PRELIM_OR_AM | CFG_OR_TIMING_FLASH)
+#define CFG_BR4_PRELIM	((FLASH_BASE4_PRELIM & BR_BA_MSK) | BR_PS_8 | BR_V )
+
+#endif
+
+/*
+ * BR3 and OR3 (SDRAM)
+ *
+ */
+#define SDRAM_BASE3_PRELIM	0x00000000	/* SDRAM bank #0	*/
+#define	SDRAM_MAX_SIZE		(256 << 20)	/* max 256MB per bank	*/
+
+/* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care)	*/
+#define CFG_OR_TIMING_SDRAM	(OR_CSNT_SAM | OR_G5LS)
+
+#define CFG_OR3_PRELIM	((0xFFFFFFFFLU & ~(SDRAM_MAX_SIZE - 1)) | CFG_OR_TIMING_SDRAM)
+#define CFG_BR3_PRELIM	((SDRAM_BASE3_PRELIM & BR_BA_MSK) | BR_MS_UPMB | BR_PS_32 | BR_V)
+
+/*
+ * Memory Periodic Timer Prescaler
+ */
+
+/*
+ * Memory Periodic Timer Prescaler
+ *
+ * The Divider for PTA (refresh timer) configuration is based on an
+ * example SDRAM configuration (64 MBit, one bank). The adjustment to
+ * the number of chip selects (NCS) and the actually needed refresh
+ * rate is done by setting MPTPR.
+ *
+ * PTA is calculated from
+ *	PTA = (gclk * Trefresh) / ((2 ^ (2 * DFBRG)) * PTP * NCS)
+ *
+ *	gclk	  CPU clock (not bus clock!)
+ *	Trefresh  Refresh cycle * 4 (four word bursts used)
+ *
+ * 4096  Rows from SDRAM example configuration
+ * 1000  factor s -> ms
+ *   32  PTP (pre-divider from MPTPR) from SDRAM example configuration
+ *    4  Number of refresh cycles per period
+ *   64  Refresh cycle in ms per number of rows
+ * --------------------------------------------
+ * Divider = 4096 * 32 * 1000 / (4 * 64) = 512000
+ *
+ * 50 MHz => 50.000.000 / Divider =  98
+ * 66 Mhz => 66.000.000 / Divider = 129
+ * 80 Mhz => 80.000.000 / Divider = 156
+ */
+
+#define CFG_MAMR_PTA		 234
+
+/*
+ * For 16 MBit, refresh rates could be 31.3 us
+ * (= 64 ms / 2K = 125 / quad bursts).
+ * For a simpler initialization, 15.6 us is used instead.
+ *
+ * #define CFG_MPTPR_2BK_2K	MPTPR_PTP_DIV32		for 2 banks
+ * #define CFG_MPTPR_1BK_2K	MPTPR_PTP_DIV64		for 1 bank
+ */
+#define CFG_MPTPR_2BK_4K	MPTPR_PTP_DIV16		/* setting for 2 banks	*/
+#define CFG_MPTPR_1BK_4K	MPTPR_PTP_DIV32		/* setting for 1 bank	*/
+
+/* refresh rate 7.8 us (= 64 ms / 8K = 31.2 / quad bursts) for 256 MBit		*/
+#define CFG_MPTPR_2BK_8K	MPTPR_PTP_DIV8		/* setting for 2 banks	*/
+#define CFG_MPTPR_1BK_8K	MPTPR_PTP_DIV16		/* setting for 1 bank	*/
+
+/*
+ * MAMR settings for SDRAM
+ */
+
+/* 8 column SDRAM */
+#define CFG_MAMR_8COL	((CFG_MAMR_PTA << MAMR_PTA_SHIFT)  | MAMR_PTAE	    |	\
+			 MAMR_AMA_TYPE_0 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A11 |	\
+			 MAMR_RLFA_1X	 | MAMR_WLFA_1X	   | MAMR_TLFA_4X)
+
+/* 9 column SDRAM */
+#define CFG_MAMR_9COL	((CFG_MAMR_PTA << MAMR_PTA_SHIFT)  | MAMR_PTAE	    |	\
+			 MAMR_AMA_TYPE_1 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A10 |	\
+			 MAMR_RLFA_1X	 | MAMR_WLFA_1X	   | MAMR_TLFA_4X)
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define	BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
+#define BOOTFLAG_WARM	0x02		/* Software reboot			*/
+
+#define CONFIG_ARTOS			/* include ARTOS support */
+
+#define CONFIG_LAST_STAGE_INIT		/* needed to reset the damn phys */
+
+/****************************************************************/
+
+#define DSP_SIZE	0x00010000	/* 64K */
+#define NAND_SIZE	0x00010000	/* 64K */
+
+#define DSP_BASE	0xF1000000
+#define NAND_BASE	0xF1010000
+
+/****************************************************************/
+
+/* NAND */
+#define CFG_NAND_BASE		NAND_BASE
+#define CONFIG_MTD_NAND_ECC_JFFS2
+
+#define CFG_MAX_NAND_DEVICE	1
+
+#define SECTORSIZE		512
+#define ADDR_COLUMN		1
+#define ADDR_PAGE		2
+#define ADDR_COLUMN_PAGE	3
+#define NAND_ChipID_UNKNOWN 	0x00
+#define NAND_MAX_FLOORS		1
+#define NAND_MAX_CHIPS		1
+
+/* ALE = PD17, CLE = PE18, CE = PE20, F_RY_BY = PE31 */
+#define NAND_DISABLE_CE(nand) \
+	do { \
+		(((volatile immap_t *)CFG_IMMR)->im_cpm.cp_pedat) |=  (1 << (31 - 20)); \
+	} while(0)
+
+#define NAND_ENABLE_CE(nand) \
+	do { \
+		(((volatile immap_t *)CFG_IMMR)->im_cpm.cp_pedat) &= ~(1 << (31 - 20)); \
+	} while(0)
+
+#define NAND_CTL_CLRALE(nandptr) \
+	do { \
+		(((volatile immap_t *)CFG_IMMR)->im_cpm.cp_pedat) &= ~(1 << (31 - 17)); \
+	} while(0)
+
+#define NAND_CTL_SETALE(nandptr) \
+	do { \
+		(((volatile immap_t *)CFG_IMMR)->im_cpm.cp_pedat) |=  (1 << (31 - 17)); \
+	} while(0)
+
+#define NAND_CTL_CLRCLE(nandptr) \
+	do { \
+		(((volatile immap_t *)CFG_IMMR)->im_cpm.cp_pedat) &= ~(1 << (31 - 18)); \
+	} while(0)
+
+#define NAND_CTL_SETCLE(nandptr) \
+	do { \
+		(((volatile immap_t *)CFG_IMMR)->im_cpm.cp_pedat) |=  (1 << (31 - 18)); \
+	} while(0)
+
+#if CONFIG_NETPHONE_VERSION == 1
+#define NAND_WAIT_READY(nand) \
+	do { \
+		int _tries = 0; \
+		while ((((volatile immap_t *)CFG_IMMR)->im_cpm.cp_pedat & (1 << (31 - 31))) == 0) \
+			if (++_tries > 100000) \
+				break; \
+	} while (0)
+#elif CONFIG_NETPHONE_VERSION == 2
+#define NAND_WAIT_READY(nand) \
+	do { \
+		int _tries = 0; \
+		while ((((volatile immap_t *)CFG_IMMR)->im_ioport.iop_pcdat & (1 << (15 - 15))) == 0) \
+			if (++_tries > 100000) \
+				break; \
+	} while (0)
+#endif
+
+#define WRITE_NAND_COMMAND(d, adr) \
+	do { \
+		*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
+	} while(0)
+
+#define WRITE_NAND_ADDRESS(d, adr) \
+	do { \
+		*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
+	} while(0)
+
+#define WRITE_NAND(d, adr) \
+	do { \
+		*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
+	} while(0)
+
+#define READ_NAND(adr) \
+	((unsigned char)(*(volatile unsigned char *)(unsigned long)(adr)))
+
+/*****************************************************************************/
+
+#if CONFIG_NETPHONE_VERSION == 1
+#define STATUS_LED_BIT		0x00000008		/* bit 28 */
+#elif CONFIG_NETPHONE_VERSION == 2
+#define STATUS_LED_BIT		0x00000080		/* bit 24 */
+#endif
+
+#define STATUS_LED_PERIOD	(CFG_HZ / 2)
+#define STATUS_LED_STATE	STATUS_LED_BLINKING
+
+#define STATUS_LED_ACTIVE	0		/* LED on for bit == 0	*/
+#define STATUS_LED_BOOT		0		/* LED 0 used for boot status */
+
+#ifndef __ASSEMBLY__
+
+/* LEDs */
+
+/* led_id_t is unsigned int mask */
+typedef unsigned int led_id_t;
+
+#define __led_toggle(_msk) \
+	do { \
+		((volatile immap_t *)CFG_IMMR)->im_cpm.cp_pedat ^= (_msk); \
+	} while(0)
+
+#define __led_set(_msk, _st) \
+	do { \
+		if ((_st)) \
+			((volatile immap_t *)CFG_IMMR)->im_cpm.cp_pedat |= (_msk); \
+		else \
+			((volatile immap_t *)CFG_IMMR)->im_cpm.cp_pedat &= ~(_msk); \
+	} while(0)
+
+#define __led_init(msk, st) __led_set(msk, st)
+
+#endif
+
+/***********************************************************************************************************
+
+ ----------------------------------------------------------------------------------------------
+
+   (V1) version 1 of the board
+   (V2) version 2 of the board
+
+ ----------------------------------------------------------------------------------------------
+
+   Pin definitions:
+
+ +------+----------------+--------+------------------------------------------------------------
+ |  #   | Name           | Type   | Comment
+ +------+----------------+--------+------------------------------------------------------------
+ | PA3  | SPIEN_MAX      | Output | MAX serial to uart chip select
+ | PA7  | DSP_INT        | Output | DSP interrupt
+ | PA10 | DSP_RESET      | Output | DSP reset
+ | PA14 | USBOE          | Output | USB (1)
+ | PA15 | USBRXD         | Output | USB (1)
+ | PB19 | BT_RTS         | Output | Bluetooth (0)
+ | PB23 | BT_CTS         | Output | Bluetooth (0)
+ | PB26 | SPIEN_SEP      | Output | Serial EEPROM chip select
+ | PB27 | SPICS_DISP     | Output | Display chip select
+ | PB28 | SPI_RXD_3V     | Input  | SPI Data Rx
+ | PB29 | SPI_TXD        | Output | SPI Data Tx
+ | PB30 | SPI_CLK        | Output | SPI Clock
+ | PC10 | DISPA0         | Output | Display A0
+ | PC11 | BACKLIGHT      | Output | Display backlit
+ | PC12 | SPI2RXD        | Input  | (V1) 2nd SPI RXD
+ |      | IO_RESET       | Output | (V2) General I/O reset
+ | PC13 | SPI2TXD        | Output | (V1) 2nd SPI TXD (V1)
+ |      | HOOK           | Input  | (V2) Hook input interrupt
+ | PC15 | SPI2CLK        | Output | (V1) 2nd SPI CLK
+ |      | F_RY_BY        | Input  | (V2) NAND F_RY_BY
+ | PE17 | F_ALE          | Output | NAND F_ALE
+ | PE18 | F_CLE          | Output | NAND F_CLE
+ | PE20 | F_CE           | Output | NAND F_CE
+ | PE24 | SPICS_SCOUT    | Output | (V1) Codec chip select
+ |      | LED            | Output | (V2) LED
+ | PE27 | SPICS_ER       | Output | External serial register CS
+ | PE28 | LEDIO1         | Output | (V1) LED
+ |      | BKBR1          | Input  | (V2) Keyboard input scan
+ | PE29 | LEDIO2         | Output | (V1) LED hook for A (TA2)
+ |      | BKBR2          | Input  | (V2) Keyboard input scan
+ | PE30 | LEDIO3         | Output | (V1) LED hook for A (TA2)
+ |      | BKBR3          | Input  | (V2) Keyboard input scan
+ | PE31 | F_RY_BY        | Input  | (V1) NAND F_RY_BY
+ |      | BKBR4          | Input  | (V2) Keyboard input scan
+ +------+----------------+--------+---------------------------------------------------
+
+ ----------------------------------------------------------------------------------------------
+
+   Serial register input:
+
+ +------+----------------+------------------------------------------------------------
+ |  #   | Name           | Comment
+ +------+----------------+------------------------------------------------------------
+ |    0 | BKBR1          | (V1) Keyboard input scan
+ |    1 | BKBR3          | (V1) Keyboard input scan
+ |    2 | BKBR4          | (V1) Keyboard input scan
+ |    3 | BKBR2          | (V1) Keyboard input scan
+ |    4 | HOOK           | (V1) Hook switch
+ |    5 | BT_LINK        | (V1) Bluetooth link status
+ |    6 | HOST_WAKE      | (V1) Bluetooth host wake up
+ |    7 | OK_ETH         | (V1) Cisco inline power OK status
+ +------+----------------+------------------------------------------------------------
+
+ ----------------------------------------------------------------------------------------------
+
+   Serial register output:
+
+ +------+----------------+------------------------------------------------------------
+ |  #   | Name           | Comment
+ +------+----------------+------------------------------------------------------------
+ |    0 | KEY1           | Keyboard output scan
+ |    1 | KEY2           | Keyboard output scan
+ |    2 | KEY3           | Keyboard output scan
+ |    3 | KEY4           | Keyboard output scan
+ |    4 | KEY5           | Keyboard output scan
+ |    5 | KEY6           | Keyboard output scan
+ |    6 | KEY7           | Keyboard output scan
+ |    7 | BT_WAKE        | Bluetooth wake up
+ +------+----------------+------------------------------------------------------------
+
+ ----------------------------------------------------------------------------------------------
+
+ Chip selects:
+
+ +------+----------------+------------------------------------------------------------
+ |  #   | Name           | Comment
+ +------+----------------+------------------------------------------------------------
+ | CS0  | CS0            | Boot flash
+ | CS1  | CS_FLASH       | NAND flash
+ | CS2  | CS_DSP         | DSP
+ | CS3  | DCS_DRAM       | DRAM
+ | CS4  | CS_FLASH2      | (V2) 2nd flash
+ +------+----------------+------------------------------------------------------------
+
+ ----------------------------------------------------------------------------------------------
+
+ Interrupts:
+
+ +------+----------------+------------------------------------------------------------
+ |  #   | Name           | Comment
+ +------+----------------+------------------------------------------------------------
+ | IRQ1 | IRQ_DSP        | DSP interrupt
+ | IRQ3 | S_INTER        | DUSLIC ???
+ | IRQ4 | F_RY_BY        | NAND
+ | IRQ7 | IRQ_MAX        | MAX 3100 interrupt
+ +------+----------------+------------------------------------------------------------
+
+ ----------------------------------------------------------------------------------------------
+
+ Interrupts on PCMCIA pins:
+
+ +------+----------------+------------------------------------------------------------
+ |  #   | Name           | Comment
+ +------+----------------+------------------------------------------------------------
+ | IP_A0| PHY1_LINK      | Link status changed for #1 Ethernet interface
+ | IP_A1| PHY2_LINK      | Link status changed for #2 Ethernet interface
+ | IP_A2| RMII1_MDINT    | PHY interrupt for #1
+ | IP_A3| RMII2_MDINT    | PHY interrupt for #2
+ | IP_A5| HOST_WAKE      | (V2) Bluetooth host wake
+ | IP_A6| OK_ETH         | (V2) Cisco inline power OK
+ +------+----------------+------------------------------------------------------------
+
+*************************************************************************************************/
+
+#define CONFIG_SED156X			1	/* use SED156X */
+#define CONFIG_SED156X_PG12864Q		1	/* type of display used */
+
+/* serial interfacing macros */
+
+#define SED156X_SPI_RXD_PORT	(((volatile immap_t *)CFG_IMMR)->im_cpm.cp_pbdat)
+#define SED156X_SPI_RXD_MASK	0x00000008
+
+#define SED156X_SPI_TXD_PORT	(((volatile immap_t *)CFG_IMMR)->im_cpm.cp_pbdat)
+#define SED156X_SPI_TXD_MASK	0x00000004
+
+#define SED156X_SPI_CLK_PORT	(((volatile immap_t *)CFG_IMMR)->im_cpm.cp_pbdat)
+#define SED156X_SPI_CLK_MASK	0x00000002
+
+#define SED156X_CS_PORT		(((volatile immap_t *)CFG_IMMR)->im_cpm.cp_pbdat)
+#define SED156X_CS_MASK		0x00000010
+
+#define SED156X_A0_PORT		(((volatile immap_t *)CFG_IMMR)->im_ioport.iop_pcdat)
+#define SED156X_A0_MASK		0x0020
+
+/*************************************************************************************************/
+
+#define CFG_CONSOLE_IS_IN_ENV		1
+#define CFG_CONSOLE_OVERWRITE_ROUTINE	1
+#define CFG_CONSOLE_ENV_OVERWRITE	1
+
+/*************************************************************************************************/
+
+/* use board specific hardware */
+#undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
+#define CONFIG_HW_WATCHDOG
+#define CONFIG_SHOW_ACTIVITY
+
+/*************************************************************************************************/
+
+/* phone console configuration */
+
+#define PHONE_CONSOLE_POLL_HZ		(CFG_HZ/200)	/* poll every 5ms */
+
+/*************************************************************************************************/
+
+#define CONFIG_CDP_DEVICE_ID		20
+#define CONFIG_CDP_DEVICE_ID_PREFIX	"NP"	/* netphone */
+#define CONFIG_CDP_PORT_ID		"eth%d"
+#define CONFIG_CDP_CAPABILITIES		0x00000010
+#define CONFIG_CDP_VERSION		"u-boot" " " __DATE__ " " __TIME__
+#define CONFIG_CDP_PLATFORM		"Intracom NetPhone"
+#define CONFIG_CDP_TRIGGER		0x20020001
+#define CONFIG_CDP_POWER_CONSUMPTION	4300	/* 90 mA @ 48V */
+#define CONFIG_CDP_APPLIANCE_VLAN_TYPE	0x01	/* ipphone */
+
+/*************************************************************************************************/
+
+#define CONFIG_AUTO_COMPLETE	1
+
+/*************************************************************************************************/
+
+#define CONFIG_CRC32_VERIFY	1
+
+/*************************************************************************************************/
+
+#define CONFIG_HUSH_OLD_PARSER_COMPATIBLE	1
+
+/*************************************************************************************************/
+#endif	/* __CONFIG_H */