cleanup uboot package

SVN-Revision: 13291

1 files changed, 766 insertions, 464 deletions

diff --git a/package/uboot-ifxmips/patches/100-ifx.patch b/package/uboot-ifxmips/patches/100-ifx.patch
index 5661320..0fd1c02 100644
--- a/package/uboot-ifxmips/patches/100-ifx.patch
+++ b/package/uboot-ifxmips/patches/100-ifx.patch
@@ -35,171 +35,121 @@
  #########################################################################
  #
  # U-boot build supports producing a object files to the separate external
-@@ -155,6 +174,11 @@
- endif
- endif
- 
-+
-+
-+
-+
-+
- export	CROSS_COMPILE
- 
- # load other configuration
-@@ -163,7 +187,9 @@
- #########################################################################
+@@ -164,6 +183,11 @@
  # U-Boot objects....order is important (i.e. start must be first)
  
--OBJS  = cpu/$(CPU)/start.o
-+OBJS  = cpu/$(CPU)/$(BOARDDIR)/start.o
-+OBJS_BOOTSTRAP  = cpu/$(CPU)/$(BOARDDIR)/start_bootstrap.o
+ OBJS  = cpu/$(CPU)/start.o
++OBJS_BOOTSTRAP  = cpu/$(CPU)/start_bootstrap.o
++
++cpu/$(CPU)/start_bootstrap.S: cpu/$(CPU)/start.S
++	ln -s start.S cpu/$(CPU)/start_bootstrap.S
 +
  ifeq ($(CPU),i386)
  OBJS += cpu/$(CPU)/start16.o
  OBJS += cpu/$(CPU)/reset.o
-@@ -186,11 +212,11 @@
+@@ -183,6 +207,7 @@
+ endif
+ 
+ OBJS := $(addprefix $(obj),$(OBJS))
++OBJS_BOOTSTRAP := $(addprefix $(obj),$(OBJS_BOOTSTRAP))
  
  LIBS  = lib_generic/libgeneric.a
  LIBS += board/$(BOARDDIR)/lib$(BOARD).a
--LIBS += cpu/$(CPU)/lib$(CPU).a
-+LIBS += cpu/$(CPU)/$(BOARDDIR)/lib$(CPU).a
- ifdef SOC
- LIBS += cpu/$(CPU)/$(SOC)/lib$(SOC).a
- endif
--LIBS += lib_$(ARCH)/lib$(ARCH).a
-+LIBS += lib_$(ARCH)/$(BOARDIR)/lib$(ARCH).a
- LIBS += fs/cramfs/libcramfs.a fs/fat/libfat.a fs/fdos/libfdos.a fs/jffs2/libjffs2.a \
- 	fs/reiserfs/libreiserfs.a fs/ext2/libext2fs.a
- LIBS += net/libnet.a
-@@ -198,27 +224,54 @@
- LIBS += rtc/librtc.a
- LIBS += dtt/libdtt.a
- LIBS += drivers/libdrivers.a
--LIBS += drivers/nand/libnand.a
--LIBS += drivers/nand_legacy/libnand_legacy.a
-+#LIBS += drivers/nand_$(BOARDDIR)/libnand.a
-+#LIBS += drivers/nand_legacy/libnand_legacy.a
- LIBS += drivers/sk98lin/libsk98lin.a
- LIBS += post/libpost.a post/cpu/libcpu.a
- LIBS += common/libcommon.a
+@@ -206,15 +231,24 @@
  LIBS += $(BOARDLIBS)
  
  LIBS := $(addprefix $(obj),$(LIBS))
 +
++LIBS_BOOTSTRAP  = lib_bootstrap/libbootstrap.a
++LIBS_BOOTSTRAP+= board/$(BOARDDIR)/lib$(BOARD).a
++#LIBS_BOOTSTRAP+= board/ifx/libifx.a
++LIBS_BOOTSTRAP+= cpu/$(CPU)/lib$(CPU).a
 +
-+LIBS_BOOTSTRAP  = lib_bootstrap/libbootstrap.a 
-+LIBS_BOOTSTRAP+= board/$(BOARDDIR)/lib$(BOARD).a 
-+#LIBS_BOOTSTRAP+= board/ifx/libifx.a 
-+LIBS_BOOTSTRAP+= cpu/$(CPU)/$(BOARDDIR)/lib$(CPU).a
++LIBS_BOOTSTRAP := $(addprefix $(obj),$(LIBS_BOOTSTRAP))
 +
-+#HEAD_OBJS = cpu/$(CPU)/$(BOARDDIR)/start.o lib_$(ARCH)/board.o
-+
-+#HEAD_LIBS  = board/$(BOARDDIR)/lib$(BOARD).a
-+#HEAD_LIBS += cpu/$(CPU)/$(BOARDDIR)/lib$(CPU).a
-+#HEAD_LIBS += lib_$(ARCH)/lib$(ARCH).a
-+#HEAD_LIBS += lib_generic/libgeneric.a
-+#HEAD_LIBS += common/console.o
-+#HEAD_LIBS += common/devices.o
-+#HEAD_LIBS += common/cmd_bootm.o
-+
-+#.PHONY : $(LIBS) $(HEAD_LIBS)
  .PHONY : $(LIBS)
-+.PHONY : $(LIBS_BOOTSTRAP)
++.PHONY : $(obj)lib_bootstrap/libbootstrap.a
  
  # Add GCC lib
  PLATFORM_LIBS += -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc
  
  # The "tools" are needed early, so put this first
  # Don't include stuff already done in $(LIBS)
-+	  #examples 
++	  #examples
  SUBDIRS	= tools \
 -	  examples \
  	  post \
  	  post/cpu
  .PHONY : $(SUBDIRS)
+@@ -226,14 +260,75 @@
  
-+# HEAD_SUBDIRS = tools
-+#HEAD_SUBDIRS = lib_generic \
-+#	  cpu/$(CPU) \
-+#	  board/$(BOARDDIR) \
-+#	  common \
-+#	  lib_$(ARCH)
-+#.PHONY : $(HEAD_SUBDIRS)
-+
- ifeq ($(CONFIG_NAND_U_BOOT),y)
- NAND_SPL = nand_spl
- U_BOOT_NAND = $(obj)u-boot-nand.bin
-@@ -227,13 +280,76 @@
  __OBJS := $(subst $(obj),,$(OBJS))
  __LIBS := $(subst $(obj),,$(LIBS))
- 
++__LIBS_BOOTSTRAP := $(subst $(obj),,$(LIBS_BOOTSTRAP))
++
 +#__HEAD_OBJS := $(subst $(obj),,$(HEAD_OBJS))
 +#__HEAD_LIBS := $(subst $(obj),,$(HEAD_LIBS))
-+
+ 
  #########################################################################
  #########################################################################
  
  ALL = $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map $(U_BOOT_NAND)
 +#IFX_ALL = $(obj)u-boot.ifx $(obj)head.srec $(obj)head.bin $(obj)head $(obj)head.map $(COMPRESS_FILE) $(obj)u-boot.srec
-+IFX_ALL = $(obj)u-boot.srec $(obj)u-boot.ifx $(obj)u-boot.lzimg $(obj)System.map $(obj)bootstrap.bin
++IFX_ALL = $(obj)u-boot.srec $(obj)u-boot.ifx $(obj)u-boot.lzimg $(obj)System.map $(obj)bootstrap.bin $(obj)System_bootstrap.map
++IFX_BOOTSTRAP = $(obj)bootstrap.bin
  
  all:		$(ALL)
  
 +ifx_all:	$(IFX_ALL)
 +
++ifx_bootstrap:	$(IFX_BOOTSTRAP)
 +
-+$(obj)u-boot.ifx: $(obj)System.map $(obj)bootstrap.bin $(obj)u-boot.lzimg	
++$(obj)u-boot.ifx: $(obj)bootstrap.bin $(obj)u-boot.lzimg
 +		@cat $(obj)bootstrap.bin > $(obj)u-boot.ifx
 +		@cat $(obj)u-boot.lzimg >> $(obj)u-boot.ifx
 +
-+$(obj)u-boot.lzimg: $(obj)u-boot.bin System.map
-+#		@lzma -f -z --best -v $(obj)u-boot.bin
-+		@lzma e $(obj)u-boot.bin $(obj)u-boot.bin.lzma
-+		@./tools/mkimage -A mips -T firmware -C lzma \
-+		-a 0x$(shell grep "T _start" $(TOPDIR)/System.map | awk '{ printf "%s", $$1 }') \
-+		-e 0x$(shell grep "T _start" $(TOPDIR)/System.map | awk '{ printf "%s", $$1 }') \
-+		-n 'u-boot image' -d $(obj)u-boot.bin.lzma $@
++$(obj)u-boot.lzimg: $(obj)u-boot.bin $(obj)System.map
++		@lzma e $(obj)u-boot.bin $(obj)u-boot.lzma
++		$(obj)tools/mkimage -A mips -T firmware -C lzma \
++		-a 0x$(shell grep "T _start" $(obj)System.map | awk '{ printf "%s", $$1 }') \
++		-e 0x$(shell grep "T _start" $(obj)System.map | awk '{ printf "%s", $$1 }') \
++		-n 'u-boot image' -d $(obj)u-boot.lzma $@
 +
-+$(obj)ld_uboot.img: $(obj)u-boot.ifx $(obj)u-boot.lzimg $(obj)System.map $(obj)bootstrap.bin	
++$(obj)ld_uboot.img: $(obj)u-boot.ifx $(obj)u-boot.lzimg $(obj)bootstrap.bin
 +		@  cp -f $(obj)u-boot.ifx $(obj)u-boot.bin
 +		@ ./mkbootimg.incaip2 $(obj)ld_uboot.img < ld_uboot.conf
 +
-+
-+
-+
 +$(obj)u-boot.zimg:	$(obj)u-boot.bin $(obj)System.map
 +		gzip $(obj)u-boot.bin
-+		./tools/mkimage -A $(ARCH) -T firmware -C gzip \
-+                -a 0x$(shell grep "T _start" $(TOPDIR)/System.map | awk '{ printf "%s", $$1 }') \
-+		-e 0x$(shell grep "T _start" $(TOPDIR)/System.map | awk '{ printf "%s", $$1 }') \
++		$(obj)tools/mkimage -A $(ARCH) -T firmware -C gzip \
++		-a 0x$(shell grep "T _start" $(obj)System.map | awk '{ printf "%s", $$1 }') \
++		-e 0x$(shell grep "T _start" $(obj)System.map | awk '{ printf "%s", $$1 }') \
 +		-n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \
 +			 sed -e 's/"[     ]*$$/ for $(BOARD) board"/') \
 +		-d u-boot.gz $@
 +
 +$(obj)u-boot.bzimg:	$(obj)u-boot.bin $(obj)System.map
 +		bzip $(obj)u-boot.bin
-+		./tools/mkimage -A $(ARCH) -T firmware -C bzip2 \
-+		-a 0x$(shell grep "T _start" $(TOPDIR)/System.map | awk '{ printf "%s", $$1 }') \
-+		-e 0x$(shell grep "T _start" $(TOPDIR)/System.map | awk '{ printf "%s", $$1 }') \
++		$(obj)tools/mkimage -A $(ARCH) -T firmware -C bzip2 \
++		-a 0x$(shell grep "T _start" $(obj)System.map | awk '{ printf "%s", $$1 }') \
++		-e 0x$(shell grep "T _start" $(obj)System.map | awk '{ printf "%s", $$1 }') \
 +		-n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \
 +			sed -e 's/"[     ]*$$/ for $(BOARD) board"/') \
 +		-d u-boot.bz2 $@
 +
 +$(obj)u-boot.limg:	$(obj)u-boot.bin $(obj)System.map
-+#		@lzma -f -z --best -v $(obj)u-boot.bin
-+		@lzma e $(obj)u-boot.bin $(obj)u-boot.bin.lzma
-+		./tools/mkimage -A $(ARCH) -T firmware -C lzma \
-+		-a 0x$(shell grep "T _start" $(TOPDIR)/System.map | awk '{ printf "%s", $$1 }') \
-+		-e 0x$(shell grep "T _start" $(TOPDIR)/System.map | awk '{ printf "%s", $$1 }') \
++		@lzma e $(obj)u-boot.bin $(obj)u-boot.lzma
++		$(obj)tools/mkimage -A $(ARCH) -T firmware -C lzma \
++		-a 0x$(shell grep "T _start" $(obj)System.map | awk '{ printf "%s", $$1 }') \
++		-e 0x$(shell grep "T _start" $(obj)System.map | awk '{ printf "%s", $$1 }') \
 +		-n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \
 +			sed -e 's/"[     ]*$$/ for $(BOARD) board"/') \
-+		-d u-boot.bin.lzma $@
++		-d u-boot.lzma $@
 +
 +$(obj)u-boot.img:	$(obj)u-boot.bin $(obj)System.map
-+		./tools/mkimage -A $(ARCH) -T firmware -C none \
-+		-a 0x$(shell grep "T _start" $(TOPDIR)/System.map | awk '{ printf "%s", $$1 }') \
-+		-e 0x$(shell grep "T _start" $(TOPDIR)/System.map | awk '{ printf "%s", $$1 }') \
++		$(obj)tools/mkimage -A $(ARCH) -T firmware -C none \
++		-a 0x$(shell grep "T _start" $(obj)System.map | awk '{ printf "%s", $$1 }') \
++		-e 0x$(shell grep "T _start" $(obj)System.map | awk '{ printf "%s", $$1 }') \
 +		-n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \
 +			sed -e 's/"[     ]*$$/ for $(BOARD) board"/') \
 +		-d u-boot.bin $@
@@ -207,7 +157,7 @@
  $(obj)u-boot.hex:	$(obj)u-boot
  		$(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@
  
-@@ -243,28 +359,36 @@
+@@ -243,28 +338,33 @@
  $(obj)u-boot.bin:	$(obj)u-boot
  		$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
  
@@ -228,57 +178,50 @@
  			--start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \
  			-Map u-boot.map -o u-boot
  
-+
-+
 +$(obj)bootstrap.bin:	$(obj)bootstrap
 +		$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
 +
 +$(obj)bootstrap :		depend version $(SUBDIRS) $(OBJS_BOOTSTRAP) $(LIBS_BOOTSTRAP) $(LDSCRIPT_BOOTSTRAP)
 +		UNDEF_SYM=`$(OBJDUMP) -x $(LIBS_BOOTSTRAP) |sed  -n -e 's/.*\(__u_boot_cmd_.*\)/-u\1/p'|sort|uniq`;\
 +		$(LD) $(LDFLAGS_BOOTSTRAP) $$UNDEF_SYM $(OBJS_BOOTSTRAP) \
-+			--start-group $(LIBS_BOOTSTRAP) --end-group $(PLATFORM_LIBS) \
++			--start-group $(__LIBS_BOOTSTRAP) --end-group $(PLATFORM_LIBS) \
 +			-Map bootstrap.map -o bootstrap
 +
  $(OBJS):
--		$(MAKE) -C cpu/$(CPU) $(if $(REMOTE_BUILD),$@,$(notdir $@))
-+		$(MAKE) -C cpu/$(CPU)/$(BOARDDIR) $(if $(REMOTE_BUILD),$@,$(notdir $@))
+ 		$(MAKE) -C cpu/$(CPU) $(if $(REMOTE_BUILD),$@,$(notdir $@))
  
  $(LIBS):
  		$(MAKE) -C $(dir $(subst $(obj),,$@))
  
-+
-+$(LIBS_BOOTSTRAP):
-+		$(MAKE) -C `dirname $@`
++$(obj)lib_bootstrap/libbootstrap.a:
++		$(MAKE) -C $(dir $(subst $(obj),,$@))
 +
  $(SUBDIRS):
  		$(MAKE) -C $@ all
  
-@@ -295,14 +419,14 @@
- 
- tags ctags:
- 		ctags -w -o $(OBJTREE)/ctags `find $(SUBDIRS) include \
--				lib_generic board/$(BOARDDIR) cpu/$(CPU) lib_$(ARCH) \
-+				lib_generic board/$(BOARDDIR) cpu/$(CPU)/$(BOARDDIR) lib_$(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:
- 		etags -a -o $(OBJTREE)/etags `find $(SUBDIRS) include \
--				lib_generic board/$(BOARDDIR) cpu/$(CPU) lib_$(ARCH) \
-+				lib_generic board/$(BOARDDIR) cpu/$(CPU)/$(BOARDDIR) lib_$(ARCH) \
- 				fs/cramfs fs/fat fs/fdos fs/jffs2 \
- 				net disk rtc dtt drivers drivers/sk98lin common \
- 			\( -name CVS -prune \) -o \( -name '*.[ch]' -print \)`
-@@ -2032,7 +2156,20 @@
+@@ -310,7 +410,12 @@
+ $(obj)System.map:	$(obj)u-boot
+ 		@$(NM) $< | \
+ 		grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
+-		sort > $(obj)System.map
++		sort > $@
++
++$(obj)System_bootstrap.map:	$(obj)bootstrap
++		@$(NM) $< | \
++		grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
++		sort > $@
+ 
+ #########################################################################
+ else
+@@ -2032,7 +2137,20 @@
  # MIPS
  #========================================================================
  #########################################################################
 -## MIPS32 4Kc
-+## Infineon MIPS generic u-boot config 
++## Infineon MIPS generic u-boot config
 +#########################################################################
 +danube_config:	unconfig
-+	@$(MKCONFIG) $(@:_config=) mips mips danube
++	@$(MKCONFIG) $(@:_config=) mips mips danube ifx danube
 +
 +amazon_config:	unconfig
 +	@$(MKCONFIG) $(@:_config=) mips mips amazon
@@ -292,16 +235,7 @@
  #########################################################################
  
  xtract_incaip = $(subst _100MHz,,$(subst _133MHz,,$(subst _150MHz,,$(subst _config,,$1))))
-@@ -2246,6 +2383,8 @@
- 	rm -f $(obj)include/bmp_logo.h
- 	find nand_spl -lname "*" -print | xargs rm -f
- 	rm -f nand_spl/u-boot-spl nand_spl/u-boot-spl.map
-+	rm -f lib_bootstrap/*.o
-+	rm -f lib_bootstrap/*.a
- 
- clobber:	clean
- 	find $(OBJTREE) -type f \( -name .depend \
-@@ -2254,7 +2393,7 @@
+@@ -2254,7 +2372,7 @@
  		| xargs -0 rm -f
  	rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS $(obj)include/version_autogenerated.h
  	rm -fr $(obj)*.*~
@@ -310,57 +244,6 @@
  	rm -f $(obj)tools/crc32.c $(obj)tools/environment.c $(obj)tools/env/crc32.c
  	rm -f $(obj)tools/inca-swap-bytes $(obj)cpu/mpc824x/bedbug_603e.c
  	rm -f $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
---- /dev/null
-+++ b/build_danube.sh
-@@ -0,0 +1,28 @@
-+#!/bin/sh
-+IFX_CONFIG_FLASH_SIZE=8
-+IFX_CONFIG_MEMORY_SIZE=30
-+CONFIG_RAM_TEXT_BASE=0xA0400000
-+
-+#prepare_headers()
-+#{
-+#	cp -f include/flash_$1.h \
-+#	include/flash.h
-+#	cp -f include/net_$1.h \
-+#	include/net.h
-+#	cp -f include/asm-mips/cacheops_$1.h \
-+#	include/asm-mips/cacheops.h
-+#	cp -f include/asm-mips/mipsregs_$1.h \
-+#	include/asm-mips/mipsregs.h
-+#}
-+#prepare_headers "danube"
-+UBOOT_COMPRESS=lzma
-+UBOOT_CFLAGS="-DCONFIG_IFX_MIPS -DCONFIG_LZMA -DIFX_CONFIG_MEMORY_SIZE=${IFX_CONFIG_MEMORY_SIZE} -DIFX_CONFIG_FLASH_SIZE=${IFX_CONFIG_FLASH_SIZE}"
-+
-+rm -f .config_ok
-+
-+make CROSS_COMPILE="mips-linux-uclibc-" CROSS_COMPILE_UCLIBC=1 COMPRESS=${UBOOT_COMPRESS} PLATFORM_CPU=mips32r2 IFX_CFLAGS="${UBOOT_CFLAGS}" UBOOT_RAM_TEXT_BASE=${CONFIG_RAM_TEXT_BASE} CPU_TYPE=${IFX_CONFIG_CPU} danube_config distclean
-+
-+CROSS_COMPILE="mips-linux-uclibc-" CROSS_COMPILE_UCLIBC=1 COMPRESS=${UBOOT_COMPRESS} PLATFORM_CPU=mips32r2 IFX_CFLAGS="${UBOOT_CFLAGS}" make UBOOT_RAM_TEXT_BASE=${CONFIG_RAM_TEXT_BASE} CPU_TYPE=${IFX_CONFIG_CPU} danube_config
-+       echo -n > .config_ok
-+
-+CROSS_COMPILE="mips-linux-uclibc-" CROSS_COMPILE_UCLIBC=1 COMPRESS=${UBOOT_COMPRESS} PLATFORM_CPU=mips32r2 IFX_CFLAGS="${UBOOT_CFLAGS}" make UBOOT_RAM_TEXT_BASE=${CONFIG_RAM_TEXT_BASE} BOOTSTRAP_PRINTF_STATUS=$2 CPU_TYPE=${IFX_CONFIG_CPU} ifx_all
---- a/common/Makefile
-+++ b/common/Makefile
-@@ -46,7 +46,7 @@
- 	  env_nand.o env_dataflash.o env_flash.o env_eeprom.o \
- 	  env_nvram.o env_nowhere.o \
- 	  exports.o \
--	  flash.o fpga.o ft_build.o \
-+	  flash_$(BOARD).o fpga.o ft_build.o \
- 	  hush.o kgdb.o lcd.o lists.o lynxkdi.o \
- 	  memsize.o miiphybb.o miiphyutil.o \
- 	  s_record.o serial.o soft_i2c.o soft_spi.o spartan2.o spartan3.o \
-@@ -60,7 +60,7 @@
- 
- all:	$(LIB) $(AOBJS)
- 
--$(LIB): $(obj).depend $(OBJS)
-+$(LIB): $(OBJS)
- 	$(AR) $(ARFLAGS) $@ $(OBJS)
- 
- $(obj)environment.o: $(src)environment.c $(obj)../tools/envcrc
 --- a/common/cmd_bootm.c
 +++ b/common/cmd_bootm.c
 @@ -31,6 +31,7 @@
@@ -428,7 +311,7 @@
  	case IH_COMP_NONE:	comp = "uncompressed";		break;
  	case IH_COMP_GZIP:	comp = "gzip compressed";	break;
  	case IH_COMP_BZIP2:	comp = "bzip2 compressed";	break;
-+	case IH_COMP_LZMA:      comp = "lzma compressed";       break;	
++	case IH_COMP_LZMA:      comp = "lzma compressed";       break;
  	default:		comp = "unknown compression";	break;
  	}
  
@@ -506,7 +389,7 @@
 +				*bPartialEnd = 1;
  			}
  		}
-+		
++
  		if (s_first[bank] >= 0) {
  			if (s_last[bank] < 0) {
  				if (addr_last > b_end) {
@@ -519,13 +402,11 @@
  	int rcode = 0;
  
  	if (argc < 2) {
-@@ -368,8 +385,8 @@
- 		}
+@@ -369,7 +386,7 @@
  	}
  #endif
--
+ 
 -	if (argc != 3) {
-+	
 +	if (argc != 4) {
  		printf ("Usage:\n%s\n", cmdtp->usage);
  		return 1;
@@ -605,7 +486,7 @@
 +		}
 +		debug("%s ... erase sector %d done!\n", __FUNCTION__, first_sect);
 +	}
-+	
++
 +	if (bLastPartial && first_sect != last_sect){
 +		if(flash_erase (info, last_sect, last_sect)) {
 +			printf("%s ... Couldn't erase sector %d\n", __FUNCTION__, last_sect);
@@ -701,7 +582,7 @@
 +							s_last[bank],
 +							bPartialStart,
 +							bPartialEnd);
-+				}			
++				}
 +
 +				//Erase full sectores
 +				if (bPartialStart)
@@ -721,7 +602,7 @@
  			}
  		}
 -		printf ("Erased %d sectors\n", erased);
-+		
++
 +		if (erased && !bPartialErase) {
 +			printf ("Erased %d sectors\n", erased);
 +		} else if (bPartialErase){
@@ -900,7 +781,7 @@
  	debug (" %08lX ... %08lX ...",
  		(ulong)&(flash_addr_new->data),
  		sizeof(env_ptr->data)+(ulong)&(flash_addr_new->data));
-+	
++
  	if ((rc = flash_write((char *)env_ptr->data,
  			(ulong)&(flash_addr_new->data),
  			sizeof(env_ptr->data))) ||
@@ -912,7 +793,7 @@
  int  env_init(void)
  {
  #ifdef CONFIG_OMAP2420H4
-@@ -280,8 +279,55 @@
+@@ -280,6 +279,52 @@
  
  #ifdef CMD_SAVEENV
  
@@ -964,11 +845,8 @@
 +
  int saveenv(void)
  {
-+#define debug printf
  	int	len, rc;
- 	ulong	end_addr;
- 	ulong	flash_sect_addr;
-@@ -331,7 +377,7 @@
+@@ -331,7 +376,7 @@
  		return 1;
  
  	puts ("Erasing Flash...");
@@ -977,92 +855,21 @@
  		return 1;
  
  	puts ("Writing to Flash... ");
---- a/common/hush.c
-+++ b/common/hush.c
-@@ -3167,9 +3167,11 @@
- 	int code = 0;
- #endif
- 	do {
-+		printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__);
- 		ctx.type = flag;
- 		initialize_context(&ctx);
- 		update_ifs_map();
-+		printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__);
- 		if (!(flag & FLAG_PARSE_SEMICOLON) || (flag & FLAG_REPARSING)) mapset((uchar *)";$&|", 0);
- 		inp->promptmode=1;
- 		rcode = parse_stream(&temp, &ctx, inp, '\n');
-@@ -3180,9 +3182,12 @@
- 			syntax();
- #ifdef __U_BOOT__
- 			flag_repeat = 0;
-+printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__);
- #endif
-+		printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__);
- 		}
- 		if (rcode != 1 && ctx.old_flag == 0) {
-+			printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__);
- 			done_word(&temp, &ctx);
- 			done_pipe(&ctx,PIPE_SEQ);
- #ifndef __U_BOOT__
-@@ -3202,6 +3207,7 @@
- 			if (code == -1)
- 			    flag_repeat = 0;
- #endif
-+		printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__);
- 		} else {
- 			if (ctx.old_flag != 0) {
- 				free(ctx.stack);
-@@ -3215,6 +3221,7 @@
- 			temp.quote = 0;
- 			inp->p = NULL;
- 			free_pipe_list(ctx.list_head,0);
-+		printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__);
- 		}
- 		b_free(&temp);
- 	} while (rcode != -1 && !(flag & FLAG_EXIT_FROM_LOOP));   /* loop on syntax errors, return on EOF */
-@@ -3235,9 +3242,12 @@
- #ifdef __U_BOOT__
- 	char *p = NULL;
- 	int rcode;
-+	printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__);
- 	if ( !s || !*s)
- 		return 1;
-+	printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__);
- 	if (!(p = strchr(s, '\n')) || *++p) {
-+		printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__);
- 		p = xmalloc(strlen(s) + 2);
- 		strcpy(p, s);
- 		strcat(p, "\n");
-@@ -3247,6 +3257,7 @@
- 		return rcode;
- 	} else {
- #endif
-+	printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__);
- 	setup_string_in_str(&input, s);
- 	return parse_stream_outer(&input, flag);
- #ifdef __U_BOOT__
 --- a/config.mk
 +++ b/config.mk
-@@ -77,7 +77,7 @@
- sinclude $(TOPDIR)/$(ARCH)_config.mk	# include architecture dependend rules
- endif
- ifdef	CPU
--sinclude $(TOPDIR)/cpu/$(CPU)/config.mk	# include  CPU	specific rules
-+sinclude $(TOPDIR)/cpu/$(CPU)/$(BOARD)/config.mk	# include  CPU	specific rules
- endif
- ifdef	SOC
- sinclude $(TOPDIR)/cpu/$(CPU)/$(SOC)/config.mk	# include  SoC	specific rules
-@@ -130,7 +130,8 @@
+@@ -127,7 +127,11 @@
+ OBJDUMP = $(CROSS_COMPILE)objdump
+ RANLIB	= $(CROSS_COMPILE)RANLIB
+ 
++ifneq (,$(findstring s,$(MAKEFLAGS)))
++ARFLAGS = cr
++else
  ARFLAGS = crv
++endif
  RELFLAGS= $(PLATFORM_RELFLAGS)
  DBGFLAGS= -g # -DDEBUG
--OPTFLAGS= -Os #-fomit-frame-pointer
-+OPTFLAGS= -Os 
-+#-O2 #-fomit-frame-pointer
- ifndef LDSCRIPT
- #LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds.debug
- ifeq ($(CONFIG_NAND_U_BOOT),y)
-@@ -139,12 +140,15 @@
+ OPTFLAGS= -Os #-fomit-frame-pointer
+@@ -139,12 +143,15 @@
  LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds
  endif
  endif
@@ -1079,40 +886,61 @@
  
  ifneq ($(OBJTREE),$(SRCTREE))
  CPPFLAGS += -I$(OBJTREE)/include2 -I$(OBJTREE)/include
-@@ -180,7 +184,10 @@
+@@ -180,7 +187,8 @@
  
  AFLAGS := $(AFLAGS_DEBUG) -D__ASSEMBLY__ $(CPPFLAGS)
  
 -LDFLAGS += -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
 +LDFLAGS += -Bstatic -T $(LDSCRIPT) -Ttext $(UBOOT_RAM_TEXT_BASE) $(PLATFORM_LDFLAGS)
 +LDFLAGS_BOOTSTRAP += -Bstatic -T $(LDSCRIPT_BOOTSTRAP) -Ttext $(BOOTSTRAP_TEXT_BASE) $(PLATFORM_LDFLAGS)
-+
-+#HEAD_LDFLAGS += -Bstatic -T $(LDSCRIPT) -Ttext $(HEAD_FLASH_TEXT_BASE) $(PLATFORM_LDFLAGS)
  
  # Location of a usable BFD library, where we define "usable" as
  # "built for ${HOST}, supports ${TARGET}".  Sensible values are
-@@ -211,10 +218,17 @@
- 
- #########################################################################
- 
-+AFLAGS := $(AFLAGS) $(IFX_CFLAGS)
-+CFLAGS := $(CFLAGS) $(IFX_CFLAGS)
-+CPPFLAGS := $(CPPFLAGS) $(IFX_CFLAGS)
-+
-+#########################################################################
-+
+@@ -214,12 +222,19 @@
  export	CONFIG_SHELL HPATH HOSTCC HOSTCFLAGS CROSS_COMPILE \
  	AS LD CC CPP AR NM STRIP OBJCOPY OBJDUMP \
  	MAKE
 -export	TEXT_BASE PLATFORM_CPPFLAGS PLATFORM_RELFLAGS CPPFLAGS CFLAGS AFLAGS
-+#export	UBOOT_RAM_TEXT_BASE PLATFORM_CPPFLAGS PLATFORM_RELFLAGS CPPFLAGS CFLAGS AFLAGS
 +export	UBOOT_RAM_TEXT_BASE BOOTSTRAP_TEXT_BASE PLATFORM_CPPFLAGS PLATFORM_RELFLAGS CPPFLAGS CFLAGS AFLAGS
  
  #########################################################################
  
+ ifndef REMOTE_BUILD
+ 
++%_bootstrap.s:	%_bootstrap.S
++	$(CPP) $(AFLAGS) -DCFG_BOOTSTRAP_CODE -o $@ $<
++%_bootstrap.o:	%_bootstrap.S
++	$(CC) $(AFLAGS) -DCFG_BOOTSTRAP_CODE -c -o $@ $<
++%_bootstrap.o:	%_bootstrap.c
++	$(CC) $(CFLAGS) -DCFG_BOOTSTRAP_CODE -c -o $@ $<
++
+ %.s:	%.S
+ 	$(CPP) $(AFLAGS) -o $@ $<
+ %.o:	%.S
+@@ -229,12 +244,20 @@
+ 
+ else
+ 
++$(obj)%_bootstrap.s:	%_bootstrap.S
++	$(CPP) $(AFLAGS) -DCFG_BOOTSTRAP_CODE -o $@ $<
++$(obj)%_bootstrap.o:	%_bootstrap.S
++	$(CC) $(AFLAGS) -DCFG_BOOTSTRAP_CODE -c -o $@ $<
++$(obj)%_bootstrap.o:	%_bootstrap.c
++	$(CC) $(CFLAGS) -DCFG_BOOTSTRAP_CODE -c -o $@ $<
++
+ $(obj)%.s:	%.S
+ 	$(CPP) $(AFLAGS) -o $@ $<
+ $(obj)%.o:	%.S
+ 	$(CC) $(AFLAGS) -c -o $@ $<
+ $(obj)%.o:	%.c
+ 	$(CC) $(CFLAGS) -c -o $@ $<
++
+ endif
+ 
+ #########################################################################
 --- a/drivers/Makefile
 +++ b/drivers/Makefile
-@@ -50,14 +50,14 @@
+@@ -50,7 +50,7 @@
  	  videomodes.o w83c553f.o \
  	  ks8695eth.o \
  	  pxa_pcmcia.o mpc8xx_pcmcia.o tqm8xx_pcmcia.o	\
@@ -1121,14 +949,6 @@
  
  SRCS	:= $(COBJS:.o=.c)
  OBJS	:= $(addprefix $(obj),$(COBJS))
- 
- all:	$(LIB)
- 
--$(LIB): $(obj).depend $(OBJS)
-+$(LIB):  $(OBJS)
- 	$(AR) $(ARFLAGS) $@ $(OBJS)
- 
- #########################################################################
 --- a/include/asm-mips/mipsregs.h
 +++ b/include/asm-mips/mipsregs.h
 @@ -48,6 +48,7 @@
@@ -1176,7 +996,7 @@
  #define  CAUSEF_BD		(1   << 31)
  
  /*
-+ * Bits in the coprocessor 0 EBase register 
++ * Bits in the coprocessor 0 EBase register
 + */
 +#define EBASEB_CPUNUM		0
 +#define EBASEF_CPUNUM		(0x3ff << EBASEB_CPUNUM)
@@ -1223,10 +1043,12 @@
 +#include <configs/danube.h>
 --- /dev/null
 +++ b/include/config.mk
-@@ -0,0 +1,3 @@
+@@ -0,0 +1,5 @@
 +ARCH   = mips
 +CPU    = mips
 +BOARD  = danube
++VENDOR = ifx
++SOC    = danube
 --- a/include/flash.h
 +++ b/include/flash.h
 @@ -79,7 +79,7 @@
@@ -1316,15 +1138,11 @@
 +
 +#endif
 --- /dev/null
-+++ b/include/version_autogenerated.h
-@@ -0,0 +1 @@
-+#define U_BOOT_VERSION "U-Boot 1.1.5-IFX-LXDB-g71af1545"
---- /dev/null
 +++ b/ld_uboot.conf
 @@ -0,0 +1,8 @@
-+TAG_DWNLD() 
-+{ 
-+   0xA0B00000 "u-boot.bin" /* Download u-boot image */ 
++TAG_DWNLD()
++{
++   0xA0B00000 "u-boot.bin" /* Download u-boot image */
 +};
 +TAG_START()
 +{
@@ -1343,11 +1161,12 @@
  OBJS	:= $(addprefix $(obj),$(COBJS))
 --- a/lib_mips/board.c
 +++ b/lib_mips/board.c
-@@ -29,6 +29,25 @@
+@@ -29,9 +29,30 @@
  #include <net.h>
  #include <environment.h>
  
-+#ifdef CFG_HEAD_CODE
++#ifdef CFG_BOOTSTRAP_CODE
++//#include <asm/danube.h>
 +#undef CONFIG_MICROBZIP2
 +
 +#ifdef CONFIG_BZIP2
@@ -1361,32 +1180,78 @@
 +#ifdef CONFIG_LZMA
 +#include <LzmaWrapper.h>
 +#endif
-+
-+#include <image.h>
-+#include "head.h"
-+#endif //CFG_HEAD_CODE
++#endif //CFG_BOOTSTRAP_CODE
 +
  DECLARE_GLOBAL_DATA_PTR;
  
- #if ( ((CFG_ENV_ADDR+CFG_ENV_SIZE) < CFG_MONITOR_BASE) || \
-@@ -39,8 +58,6 @@
+-#if ( ((CFG_ENV_ADDR+CFG_ENV_SIZE) < CFG_MONITOR_BASE) || \
++#if ( ((CFG_ENV_ADDR+CFG_ENV_SIZE) < BOOTSTRAP_CFG_MONITOR_BASE) || \
++	(CFG_ENV_ADDR >= (BOOTSTRAP_CFG_MONITOR_BASE + CFG_MONITOR_LEN)) ) || \
++    defined(CFG_ENV_IS_IN_NVRAM) && defined(CFG_BOOTSTRAP_CODE)
++#define	TOTAL_MALLOC_LEN	(CFG_MALLOC_LEN + CFG_ENV_SIZE)
++#elif ( ((CFG_ENV_ADDR+CFG_ENV_SIZE) < CFG_MONITOR_BASE) || \
+       (CFG_ENV_ADDR >= (CFG_MONITOR_BASE + CFG_MONITOR_LEN)) ) || \
+     defined(CFG_ENV_IS_IN_NVRAM)
+ #define	TOTAL_MALLOC_LEN	(CFG_MALLOC_LEN + CFG_ENV_SIZE)
+@@ -39,21 +60,24 @@
  #define	TOTAL_MALLOC_LEN	CFG_MALLOC_LEN
  #endif
  
 -#undef DEBUG
 -
  extern int timer_init(void);
- 
+-
  extern int incaip_set_cpuclk(void);
-@@ -79,6 +96,25 @@
+ 
++#ifdef CFG_BOOTSTRAP_CODE
++extern ulong uboot_end_data_bootstrap;
++extern ulong uboot_end_bootstrap;
++#else //CFG_BOOTSTRAP_CODE
+ extern ulong uboot_end_data;
+ extern ulong uboot_end;
++#endif //CFG_BOOTSTRAP_CODE
+ 
+ ulong monitor_flash_len;
+ 
+-const char version_string[] =
+-	U_BOOT_VERSION" (" __DATE__ " - " __TIME__ ")";
++const char version_string[] = U_BOOT_VERSION" (" __DATE__ " - " __TIME__ ")";
+ 
++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF
+ static char *failed = "*** failed ***\n";
++#endif
+ 
+ /*
+  * Begin and End of memory area for malloc(), and current "brk"
+@@ -62,14 +86,15 @@
+ static ulong mem_malloc_end;
+ static ulong mem_malloc_brk;
+ 
+-
+ /*
+  * The Malloc area is immediately below the monitor copy in DRAM
+  */
+-static void mem_malloc_init (void)
+-{
++#ifdef CFG_BOOTSTRAP_CODE
++static void mem_malloc_init (ulong dest_addr) {
++#else //CFG_BOOTSTRAP_CODE
++static void mem_malloc_init (void) {
+ 	ulong dest_addr = CFG_MONITOR_BASE + gd->reloc_off;
+-
++#endif //CFG_BOOTSTRAP_CODE
+ 	mem_malloc_end = dest_addr;
+ 	mem_malloc_start = dest_addr - TOTAL_MALLOC_LEN;
+ 	mem_malloc_brk = mem_malloc_start;
+@@ -79,6 +104,25 @@
  		mem_malloc_end - mem_malloc_start);
  }
  
-+#ifdef CFG_HEAD_CODE
++#ifdef CFG_BOOTSTRAP_CODE
 +void *malloc(unsigned int size) {
 +	if(size < (mem_malloc_end - mem_malloc_start)) {
 +		mem_malloc_start += size;
-+		//printf("malloc : size required = 0x%08lx and pointer = 0x%08lx\n",size,mem_malloc_start - size);
++		debug ("malloc : size required = 0x%08lx and pointer = 0x%08lx\n",size,mem_malloc_start - size);
 +		return (void *)(mem_malloc_start - size);
 +	}
 +	return NULL;
@@ -1399,39 +1264,58 @@
 +void free(void *src) {
 +	return;
 +}
-+#endif //CFG_HEAD_CODE 
++#endif //CFG_BOOTSTRAP_CODE
 +
  void *sbrk (ptrdiff_t increment)
  {
  	ulong old = mem_malloc_brk;
-@@ -99,7 +135,11 @@
+@@ -99,42 +143,58 @@
  #else
  	int board_type = 0;	/* use dummy arg */
  #endif
+-	puts ("DRAM:  ");
+ 
++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF
 +#ifdef CONFIG_USE_DDR_RAM
 +	puts ("DDR-DRAM:  ");
 +#else
- 	puts ("DRAM:  ");
++	puts ("DRAM:  ");
 +#endif
- 
++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF
  	if ((gd->ram_size = initdram (board_type)) > 0) {
++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF
  		print_size (gd->ram_size, "\n");
-@@ -116,26 +156,29 @@
++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF
+ 		return (0);
+ 	}
++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF
+ 	puts (failed);
++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF
+ 	return (1);
+ }
+ 
++#if !defined(CFG_BOOTSTRAP_CODE) || defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF)
+ static int display_banner(void)
+ {
+-
+ 	printf ("\n\n%s\n\n", version_string);
  	return (0);
  }
++#endif
  
-+#ifndef CFG_HEAD_CODE
++#ifndef CFG_BOOTSTRAP_CODE
  static void display_flash_config(ulong size)
  {
  	puts ("Flash: ");
  	print_size (size, "\n");
  }
--
-+#endif
++#endif //CFG_BOOTSTRAP_CODE
  
+-
++#if !defined(CFG_BOOTSTRAP_CODE) || defined(DEBUG_ENABLE_BOOTSTRAP_PRINTF)
  static int init_baudrate (void)
  {
-+#ifndef CFG_HEAD_CODE
++#ifndef CFG_BOOTSTRAP_CODE
  	char tmp[64];	/* long enough for environment variables */
  	int i = getenv_r ("baudrate", tmp, sizeof (tmp));
  
@@ -1439,58 +1323,134 @@
  			? (int) simple_strtoul (tmp, NULL, 10)
  			: CONFIG_BAUDRATE;
 -
-+#else //CFG_HEAD_CODE
-+	gd->baudrate = CONFIG_BAUDRATE; 
-+#endif //CFG_HEAD_CODE
++#else //CFG_BOOTSTRAP_CODE
++	gd->baudrate = CONFIG_BAUDRATE;
++#endif //CFG_BOOTSTRAP_CODE
  	return (0);
  }
- 
 -
++#endif
+ 
  /*
   * Breath some life into the board...
-  *
-@@ -160,7 +203,9 @@
+@@ -159,27 +219,49 @@
+ typedef int (init_fnc_t) (void);
  
  init_fnc_t *init_sequence[] = {
++#ifdef CFG_BOOTSTRAP_CODE
++	//fuse_prg,
++	//timer_init,
++	//env_init,		/* initialize environment */
++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF
++	init_baudrate,		/* initialze baudrate settings */
++	serial_init,		/* serial communications setup */
++	console_init_f,
++	display_banner,		/* say that we are here */
++	checkboard,
++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF
++	init_func_ram,
++	NULL,
++#else /********** CFG_BOOTSTRAP_CODE **********/
  	timer_init,
-+#ifndef CFG_HEAD_CODE
- 	env_init,		/* initialize environment */
-+#endif //CFG_HEAD_CODE
- #ifdef CONFIG_INCA_IP
- 	incaip_set_cpuclk,	/* set cpu clock according to environment variable */
- #endif
-@@ -179,7 +224,11 @@
+-	env_init,		/* initialize environment */
+-#ifdef CONFIG_INCA_IP
+-	incaip_set_cpuclk,	/* set cpu clock according to environment variable */
+-#endif
+ 	init_baudrate,		/* initialze baudrate settings */
+ 	serial_init,		/* serial communications setup */
+ 	console_init_f,
+ 	display_banner,		/* say that we are here */
+ 	checkboard,
+ 	init_func_ram,
++	env_init,               /* initialize environment */
+ 	NULL,
++#endif //CFG_BOOTSTRAP_CODE
+ };
+ 
++#ifdef CFG_BOOTSTRAP_CODE
++extern void bootstrap_relocate_code(ulong addr_sp, gd_t *id, ulong addr);
+ 
++void bootstrap_board_init_f(ulong bootflag)
++#else
+ void board_init_f(ulong bootflag)
++#endif
+ {
  	gd_t gd_data, *id;
  	bd_t *bd;
  	init_fnc_t **init_fnc_ptr;
-+#ifdef CFG_HEAD_CODE
-+	ulong addr, addr_sp, len = (ulong)&uboot_end - CFG_HEAD_BASE;
-+#else //CFG_HEAD_CODE
- 	ulong addr, addr_sp, len = (ulong)&uboot_end - CFG_MONITOR_BASE;
-+#endif //CFG_HEAD_CODE
+-	ulong addr, addr_sp, len = (ulong)&uboot_end - CFG_MONITOR_BASE;
++#ifdef CFG_BOOTSTRAP_CODE
++	ulong addr, addr_sp, len = (ulong)&uboot_end_bootstrap - BOOTSTRAP_CFG_MONITOR_BASE;
++	ulong lzmaImageaddr = 0;
++#else //CFG_BOOTSTRAP_CODE
++	ulong addr, addr_sp, len = CFG_MONITOR_LEN;
++#endif //CFG_BOOTSTRAP_CODE
  	ulong *s;
  #ifdef CONFIG_PURPLE
  	void copy_code (ulong);
-@@ -278,7 +327,8 @@
- #ifdef CONFIG_PURPLE
+@@ -219,13 +301,12 @@
+ 	addr -= len;
+ 	addr &= ~(16 * 1024 - 1);
+ 
+-	debug ("Reserving %ldk for U-Boot at: %08lx\n", len >> 10, addr);
++	debug ("Reserving %d Bytes for U-Boot at: %08lx\n", len, addr);
+ 
+ 	 /* Reserve memory for malloc() arena.
+ 	 */
+ 	addr_sp = addr - TOTAL_MALLOC_LEN;
+-	debug ("Reserving %dk for malloc() at: %08lx\n",
+-			TOTAL_MALLOC_LEN >> 10, addr_sp);
++	debug ("Reserving %d Bytes for malloc() at: %08lx\n", TOTAL_MALLOC_LEN, addr_sp);
+ 
+ 	/*
+ 	 * (permanently) allocate a Board Info struct
+@@ -234,20 +315,17 @@
+ 	addr_sp -= sizeof(bd_t);
+ 	bd = (bd_t *)addr_sp;
+ 	gd->bd = bd;
+-	debug ("Reserving %d Bytes for Board Info at: %08lx\n",
+-			sizeof(bd_t), addr_sp);
++	debug ("Reserving %d Bytes for Board Info at: %08lx\n",	sizeof(bd_t), addr_sp);
+ 
+ 	addr_sp -= sizeof(gd_t);
+ 	id = (gd_t *)addr_sp;
+-	debug ("Reserving %d Bytes for Global Data at: %08lx\n",
+-			sizeof (gd_t), addr_sp);
++	debug ("Reserving %d Bytes for Global Data at: %08lx\n", sizeof (gd_t), addr_sp);
+ 
+  	/* Reserve memory for boot params.
+ 	 */
+ 	addr_sp -= CFG_BOOTPARAMS_LEN;
+ 	bd->bi_boot_params = addr_sp;
+-	debug ("Reserving %dk for boot params() at: %08lx\n",
+-			CFG_BOOTPARAMS_LEN >> 10, addr_sp);
++	debug ("Reserving %dk for boot params() at: %08lx\n", CFG_BOOTPARAMS_LEN >> 10, addr_sp);
+ 
+ 	/*
+ 	 * Finally, we set up a new (bigger) stack.
+@@ -279,7 +357,16 @@
  	copy_code(addr);
  #endif
--
-+	
+ 
++#ifdef CFG_BOOTSTRAP_CODE
++	lzmaImageaddr = (ulong)&uboot_end_data_bootstrap;
++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF
++	puts("\n BOOTSTRAP: relocate_code start");
++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF
++	bootstrap_relocate_code (addr_sp, id, addr);
++#else //CFG_BOOTSTRAP_CODE
 +	puts("\n relocate_code start");
  	relocate_code (addr_sp, id, addr);
++#endif //CFG_BOOTSTRAP_CODE
  
  	/* NOTREACHED - relocate_code() does not return */
-@@ -292,7 +342,93 @@
+ }
+@@ -292,7 +379,110 @@
   *
   ************************************************************************
   */
-+#ifdef CFG_HEAD_CODE
-+
-+extern void print_image_hdr (image_header_t *hdr);
-+extern void jump_unconditional (ulong addr);
-+
-+void board_init_r (gd_t *id, ulong dest_addr) {
++#ifdef CFG_BOOTSTRAP_CODE
++void bootstrap_board_init_r (gd_t *id, ulong dest_addr) {
 +	int i;
 +	ulong	addr;
 +	ulong	data, len, checksum;
@@ -1498,40 +1458,49 @@
 +	image_header_t header;
 +	image_header_t *hdr = &header;
 +	unsigned int destLen;
- 
-+	puts("\n relocate code finish.\n");
++	int (*fn)(void);
++
++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF
++	puts("\n BOOTSTRAP: relocate_code finish.\n");
++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF
 +
 +	/* initialize malloc() area */
-+	mem_malloc_init();
++	mem_malloc_init(dest_addr);
 +
-+	addr = CFG_HEAD_BASE + CFG_UBOOT_OFFSET;
++	addr = (char *)(BOOTSTRAP_CFG_MONITOR_BASE + ((ulong)&uboot_end_data_bootstrap - dest_addr));
 +	memmove (&header, (char *)addr, sizeof(image_header_t));
 +
 +	if (ntohl(hdr->ih_magic) != IH_MAGIC) {
++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF
 +		printf ("Bad Magic Number at address 0x%08lx\n",addr);
++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF
 +		return;
 +	}
-+
+ 
 +	data = (ulong)&header;
 +	len  = sizeof(image_header_t);
 +
 +	checksum = ntohl(hdr->ih_hcrc);
 +	hdr->ih_hcrc = 0;
-+	if (crc32 (0, (char *)data, len) != checksum) {
++	if (crc32 (0, (unsigned char *)data, len) != checksum) {
++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF
 +		printf ("Bad Header Checksum\n");
++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF
 +		return;
 +	}
 +
-+	print_image_hdr (hdr);
-+
 +	data = addr + sizeof(image_header_t);
 +	len  = ntohl(hdr->ih_size);
 +	len_ptr = (ulong *)data;
 +
++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF
 +	debug ("Disabling all the interrupts\n");
++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF
 +	disable_interrupts();
 +
++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF
 +	debug ("   Uncompressing UBoot Image ... \n" );
++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF
 +	/*
 +	 * If we've got less than 4 MB of malloc() space,
 +	 * use slower decompression algorithm which requires
@@ -1544,7 +1513,9 @@
 +					0x400000, (char *)data, len,
 +					CFG_MALLOC_LEN < (4096 * 1024), 0);
 +	if (i != BZ_OK) {
++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF
 +			printf ("BUNZIP2 ERROR %d - must RESET board to recover\n", i);
++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF
 +			return;
 +	}
 +#elif CONFIG_MICROBZIP2
@@ -1552,72 +1523,99 @@
 +					&destLen, (char *)data, len,
 +					CFG_MALLOC_LEN < (4096 * 1024), 0);
 +	if (i != RETVAL_OK) {
++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF
 +		printf ("MICRO_BUNZIP2 ERROR %d - must RESET board to recover\n", i);
++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF
 +		return;
 +	}
 +#elif CONFIG_LZMA
-+	i = lzma_inflate ((char *)data, len, (char*)ntohl(hdr->ih_load), &destLen);
++	i = lzma_inflate ((unsigned char *)data, len, (unsigned char*)ntohl(hdr->ih_load), &destLen);
 +	if (i != LZMA_RESULT_OK) {
++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF
 +		printf ("LZMA ERROR %d - must RESET board to recover\n", i);
++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF
 +		return;
 +	}
 +#else
++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF
 +	printf ("NONE Compressing u-boot body!!\n");
++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF
 +	memmove ((void *)ntohl(hdr->ih_load), (uchar *)data, len);
 +	destLen = len;
 +#endif
++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF
 +	debug ("   Uncompression completed successfully with destLen %d.\n ",destLen );
 +	debug ("Head: Jumping to u-boot in the ram at 0x%08lx\n", CFG_MONITOR_BASE);
++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF
 +
-+	jump_unconditional(CFG_MONITOR_BASE);
++	fn = ntohl(hdr->ih_load);
++	(*fn)();
++	hang ();
 +}
-+#else //CFG_HEAD_CODE
++#else //CFG_BOOTSTRAP_CODE
  void board_init_r (gd_t *id, ulong dest_addr)
  {
  	cmd_tbl_t *cmdtp;
-@@ -305,6 +441,8 @@
+@@ -305,6 +495,8 @@
  	bd_t *bd;
  	int i;
  
-+	puts("\n relocate code finish.\n");
++	puts("\n relocate_code finish.\n");
 +
  	gd = id;
  	gd->flags |= GD_FLG_RELOC;	/* tell others: relocation done */
  
-@@ -321,10 +459,10 @@
+@@ -321,12 +513,10 @@
  		ulong addr;
  
  		addr = (ulong) (cmdtp->cmd) + gd->reloc_off;
 -#if 0
 -		printf ("Command \"%s\": 0x%08lx => 0x%08lx\n",
-+
-+		debug ("Command \"%s\": 0x%08lx => 0x%08lx\n",
- 				cmdtp->name, (ulong) (cmdtp->cmd), addr);
+-				cmdtp->name, (ulong) (cmdtp->cmd), addr);
 -#endif
+-		cmdtp->cmd =
+-			(int (*)(struct cmd_tbl_s *, int, int, char *[]))addr;
++
++		debug ("Command \"%s\": 0x%08lx => 0x%08lx\n", cmdtp->name, (ulong) (cmdtp->cmd), addr);
 +
- 		cmdtp->cmd =
- 			(int (*)(struct cmd_tbl_s *, int, int, char *[]))addr;
++		cmdtp->cmd = (int (*)(struct cmd_tbl_s *, int, int, char *[]))addr;
  
-@@ -424,6 +562,7 @@
+ 		addr = (ulong)(cmdtp->name) + gd->reloc_off;
+ 		cmdtp->name = (char *)addr;
+@@ -363,7 +553,13 @@
+ 	/* initialize malloc() area */
+ 	mem_malloc_init();
+ 	malloc_bin_reloc();
++#if (CONFIG_COMMANDS & CFG_CMD_NAND)
++	nand_init();	/* go init the NAND */
++#endif
+ 
++#ifdef CONFIG_SPI
++	spi_init_f();            /* go init the SPI flash */
++#endif
+ 	/* relocate environment function pointers etc. */
+ 	env_relocate();
+ 
+@@ -424,9 +620,12 @@
  
  	/* NOTREACHED - no way out of command loop except booting */
  }
-+#endif //CFG_HEAD_CODE
++#endif //CFG_BOOTSTRAP_CODE
  
  void hang (void)
  {
---- /dev/null
-+++ b/lib_mips/head.h
-@@ -0,0 +1,3 @@
-+
-+//#define CFG_HEAD_LEN		0x00006000
-+#define CFG_UBOOT_OFFSET	CFG_HEAD_LEN
++#ifdef DEBUG_ENABLE_BOOTSTRAP_PRINTF
+ 	puts ("### ERROR ### Please RESET the board ###\n");
++#endif //DEBUG_ENABLE_BOOTSTRAP_PRINTF
+ 	for (;;);
+ }
 --- a/lib_mips/time.c
 +++ b/lib_mips/time.c
-@@ -80,6 +80,17 @@
+@@ -80,6 +80,19 @@
  		/*NOP*/;
  }
  
++#ifndef CFG_BOOTSTRAP_CODE
 +void mdelay (unsigned long msec)
 +{
 +       int i,j;
@@ -1628,6 +1626,7 @@
 +       }
 +
 +}
++#endif
 +
  /*
   * This function is derived from PowerPC code (read timebase as long long).
@@ -1665,76 +1664,6 @@
  	if (!eth_devices) {
  		puts ("No ethernet found.\n");
  	} else {
---- a/tools/Makefile
-+++ b/tools/Makefile
-@@ -23,7 +23,7 @@
- 
- BIN_FILES	= img2srec$(SFX) mkimage$(SFX) envcrc$(SFX) gen_eth_addr$(SFX) bmp_logo$(SFX)
- 
--OBJ_LINKS	= environment.o crc32.o
-+OBJ_LINKS	= environment_$(BOARDDIR).o crc32_$(BOARDDIR).o
- OBJ_FILES	= img2srec.o mkimage.o envcrc.o gen_eth_addr.o bmp_logo.o
- 
- ifeq ($(ARCH),mips)
-@@ -117,7 +117,7 @@
- CPPFLAGS   = -idirafter $(SRCTREE)/include \
- 		-idirafter $(OBJTREE)/include2 \
- 		-idirafter $(OBJTREE)/include \
--		-DTEXT_BASE=$(TEXT_BASE) -DUSE_HOSTCC
-+		-DTEXT_BASE=$(TEXT_BASE) -DUSE_HOSTCC $(IFX_CFLAGS)
- CFLAGS     = $(HOST_CFLAGS) $(CPPFLAGS) -O
- AFLAGS	   = -D__ASSEMBLY__ $(CPPFLAGS)
- CC	   = $(HOSTCC)
-@@ -126,14 +126,14 @@
- 
- all:	$(obj).depend $(BINS) $(LOGO_H) subdirs
- 
--$(obj)envcrc$(SFX):	$(obj)envcrc.o $(obj)crc32.o $(obj)environment.o
-+$(obj)envcrc$(SFX):	$(obj)envcrc.o $(obj)crc32_$(BOARDDIR).o $(obj)environment_$(BOARDDIR).o
- 		$(CC) $(CFLAGS) -o $@ $^
- 
- $(obj)img2srec$(SFX):	$(obj)img2srec.o
- 		$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
- 		$(STRIP) $@
- 
--$(obj)mkimage$(SFX):	$(obj)mkimage.o $(obj)crc32.o
-+$(obj)mkimage$(SFX):	$(obj)mkimage.o $(obj)crc32_$(BOARDDIR).o
- 		$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
- 		$(STRIP) $@
- 
-@@ -160,7 +160,7 @@
- $(obj)envcrc.o:	$(src)envcrc.c
- 		$(CC) -g $(CFLAGS) -c -o $@ $<
- 
--$(obj)crc32.o:	$(obj)crc32.c
-+$(obj)crc32_$(BOARDDIR).o:	$(obj)crc32_$(BOARDDIR).c
- 		$(CC) -g $(CFLAGS) -c -o $@ $<
- 
- $(obj)mkimage.o:	$(src)mkimage.c
-@@ -192,16 +192,16 @@
- 		done
- endif
- 
--$(obj)environment.c:
--		@rm -f $(obj)environment.c
--		ln -s $(src)../common/environment.c $(obj)environment.c
-+$(obj)environment_$(BOARDDIR).c:
-+		@rm -f $(obj)environment_$(BOARDDIR).c
-+		ln -s $(src)../common/environment_$(BOARDDIR).c $(obj)environment_$(BOARDDIR).c
- 
--$(obj)environment.o:	$(obj)environment.c
-+$(obj)environment_$(BOARDDIR).o:	$(obj)environment_$(BOARDDIR).c
- 		$(CC) -g $(HOST_ENVIRO_CFLAGS) $(CPPFLAGS) -c -o $@ $<
- 
--$(obj)crc32.c:
--		@rm -f $(obj)crc32.c
--		ln -s $(src)../lib_generic/crc32.c $(obj)crc32.c
-+$(obj)crc32_$(BOARDDIR).c:
-+		@rm -f $(obj)crc32_$(BOARDDIR).c
-+		ln -s $(src)../lib_generic/crc32_$(BOARDDIR).c $(obj)crc32_$(BOARDDIR).c
- 
- $(LOGO_H):	$(obj)bmp_logo $(LOGO_BMP)
- 		$(obj)./bmp_logo $(LOGO_BMP) >$@
 --- a/tools/mkimage.c
 +++ b/tools/mkimage.c
 @@ -28,6 +28,7 @@
@@ -1771,3 +1700,376 @@
  	(void) fdatasync (ifd);
  #else
  	(void) fsync (ifd);
+--- a/cpu/mips/cache.S
++++ b/cpu/mips/cache.S
+@@ -29,7 +29,9 @@
+ #include <asm/mipsregs.h>
+ #include <asm/addrspace.h>
+ #include <asm/cacheops.h>
+-
++#if defined(CONFIG_IFX_MIPS)
++#	include "danube/ifx_cache.S"
++#endif
+ 
+ 	/* 16KB is the maximum size of instruction and data caches on
+ 	 * MIPS 4K.
+@@ -155,6 +157,9 @@
+ 	 */
+ 
+ 	mtc0	zero, CP0_TAGLO
++#if defined(CONFIG_IFX_MIPS) && defined(IFX_CACHE_EXTRA_INVALID_TAG)
++	IFX_CACHE_EXTRA_INVALID_TAG
++#endif
+ 
+    /*
+     * The caches are probably in an indeterminate state,
+@@ -171,6 +176,9 @@
+ 	move	a1, a2
+ 	icacheopn(a0,a1,a2,a3,121,(Index_Store_Tag_I,Fill))
+ 
++#if defined(CONFIG_IFX_MIPS) && defined(IFX_CACHE_EXTRA_OPERATION)
++	IFX_CACHE_EXTRA_OPERATION
++#else
+ 	/* To support Orion/R4600, we initialise the data cache in 3 passes.
+ 	 */
+ 
+@@ -200,6 +208,7 @@
+ 	move	a3, t5		# dcacheLineSize
+ 	move	a1, a2
+ 	icacheop(a0,a1,a2,a3,Index_Store_Tag_D)
++#endif
+ 
+ 	j  ra
+ 	.end  mips_cache_reset
+--- a/cpu/mips/config.mk
++++ b/cpu/mips/config.mk
+@@ -20,20 +20,26 @@
+ # Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ # MA 02111-1307 USA
+ #
+-v=$(shell \
+-$(CROSS_COMPILE)as --version|grep "GNU assembler"|awk '{print $$3}'|awk -F . '{print $$2}')
+-MIPSFLAGS=$(shell \
+-if [ "$v" -lt "14" ]; then \
+-	echo "-mcpu=4kc"; \
+-else \
+-	echo "-march=4kc -mtune=4kc"; \
+-fi)
+ 
++ifndef PLATFORM_CPU
++PLATFORM_CPU = mips32
++endif
++
++MIPSFLAGS +=$(call cc-option,-march=$(PLATFORM_CPU) -mtune=$(PLATFORM_CPU),-mcpu=$(PLATFORM_CPU))
++
++ifeq ($(CROSS_COMPILE_UCLIBC),1)
++ifneq (,$(findstring mipsel,$(CROSS_COMIPLE)))
++ENDIANNESS = -el
++else
++ENDIANNESS = -eb
++endif
++else
+ ifneq (,$(findstring 4KCle,$(CROSS_COMPILE)))
+ ENDIANNESS = -EL
+ else
+ ENDIANNESS = -EB
+ endif
++endif
+ 
+ MIPSFLAGS += $(ENDIANNESS) -mabicalls
+ 
+--- a/cpu/mips/cpu.c
++++ b/cpu/mips/cpu.c
+@@ -23,7 +23,12 @@
+ 
+ #include <common.h>
+ #include <command.h>
+-#include <asm/inca-ip.h>
++#if defined(CONFIG_INCA_IP)
++#	include <asm/inca-ip.h>
++#elif defined(CONFIG_IFX_MIPS)
++#	include <asm/danube.h>
++#	include "danube/ifx_cpu.c"
++#endif
+ #include <asm/mipsregs.h>
+ 
+ int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+@@ -34,6 +39,8 @@
+ 	void (*f)(void) = (void *) 0xbfc00000;
+ 
+ 	f();
++#elif defined(CONFIG_IFX_MIPS)
++	IFX_CPU_RESET;
+ #endif
+ 	fprintf(stderr, "*** reset failed ***\n");
+ 	return 0;
+--- a/cpu/mips/incaip_clock.c
++++ b/cpu/mips/incaip_clock.c
+@@ -22,8 +22,9 @@
+  */
+ 
+ #include <common.h>
+-#include <asm/inca-ip.h>
+ 
++#ifdef CONFIG_INCA_IP
++#include <asm/inca-ip.h>
+ 
+ /*******************************************************************************
+ *
+@@ -114,3 +115,5 @@
+ 
+ 	return 0;
+ }
++
++#endif /* CONFIG_INCA_IP */
+--- a/cpu/mips/start.S
++++ b/cpu/mips/start.S
+@@ -27,7 +27,9 @@
+ #include <version.h>
+ #include <asm/regdef.h>
+ #include <asm/mipsregs.h>
+-
++#if defined(CONFIG_IFX_MIPS)
++#	include "danube/ifx_start.S"
++#endif
+ 
+ #define RVECENT(f,n) \
+    b f; nop
+@@ -36,15 +38,24 @@
+    li k0,bev
+ 
+ 	.set noreorder
+-
++#ifdef CFG_BOOTSTRAP_CODE
++	.globl _start_bootstrap
++#else
+ 	.globl _start
++#endif
+ 	.text
++#ifdef CFG_BOOTSTRAP_CODE
++_start_bootstrap:
++#else
+ _start:
++#endif
+ 	RVECENT(reset,0)	/* U-boot entry point */
+ 	RVECENT(reset,1)	/* software reboot */
+-#if defined(CONFIG_INCA_IP)
++#if defined(CONFIG_INCA_IP) || defined(CONFIG_INCA_IP2)
+ 	.word INFINEON_EBU_BOOTCFG /* EBU init code, fetched during booting */
+ 	.word 0x00000000           /* phase of the flash                    */
++#elif defined(CONFIG_IFX_MIPS) && defined(IFX_EBU_BOOTCFG_DWORD)
++	IFX_EBU_BOOTCFG_DWORD
+ #elif defined(CONFIG_PURPLE)
+ 	.word INFINEON_EBU_BOOTCFG /* EBU init code, fetched during booting */
+ 	.word INFINEON_EBU_BOOTCFG /* EBU init code, fetched during booting */
+@@ -181,6 +192,9 @@
+ 	 * 128 * 8 == 1024 == 0x400
+ 	 * so this is address R_VEC+0x400 == 0xbfc00400
+ 	 */
++#if defined(CONFIG_IFX_MIPS) && defined(IFX_MORE_RESERVED_VECTORS)
++	IFX_MORE_RESERVED_VECTORS
++#else
+ #ifdef CONFIG_PURPLE
+ /* 0xbfc00400 */
+ 	.word	0xdc870000
+@@ -205,8 +219,12 @@
+ 	.word	0x00000000
+ 	.word   0x00000000
+ #endif /* CONFIG_PURPLE */
++#endif /* CONFIG_IFX_MIPS */
+ 	.align 4
+ reset:
++#if defined(CONFIG_IFX_MIPS) && defined(IFX_RESET_PRECHECK)
++	IFX_RESET_PRECHECK
++#endif
+ 
+ 	/* Clear watch registers.
+ 	 */
+@@ -226,6 +244,10 @@
+ 	/* CAUSE register */
+ 	mtc0	zero, CP0_CAUSE
+ 
++#if defined(CONFIG_IFX_MIPS) && defined(IFX_CPU_EXTRA_INIT)
++	IFX_CPU_EXTRA_INIT
++#endif
++
+ 	/* Init Timer */
+ 	mtc0	zero, CP0_COUNT
+ 	mtc0	zero, CP0_COMPARE
+@@ -252,12 +274,26 @@
+ 	nop
+ #endif
+ 
++#if defined(CONFIG_IFX_MIPS) && defined(IFX_CPU1_SUPPORT) && defined(IFX_SKIP_LOWLEVEL_INIT)
++	IFX_SKIP_LOWLEVEL_INIT
++#endif
++#ifdef CFG_BOOTSTRAP_CODE
+ 	/* Initialize any external memory.
+ 	 */
+ 	la      t9, lowlevel_init
+ 	jalr    t9
+ 	nop
++#endif
++lowlevel_init_done:
++
++	beq	s0, zero, init_cache_0
++	nop
++
++#if defined(CONFIG_IFX_MIPS) && defined(IFX_CPU1_SUPPORT) && defined(IFX_CPU1_INIT)
++        IFX_CPU1_INIT
++#endif
+ 
++init_cache_0:
+ 	/* Initialize caches...
+ 	 */
+ 	la      t9, mips_cache_reset
+@@ -266,7 +302,11 @@
+ 
+ 	/* ... and enable them.
+ 	 */
++#if defined(CONFIG_IFX_MIPS) && defined(IFX_CACHE_OPER_MODE)
++	IFX_CACHE_OPER_MODE
++#else
+ 	li	t0, CONF_CM_CACHABLE_NONCOHERENT
++#endif
+ 	mtc0	t0, CP0_CONFIG
+ 
+ 
+@@ -280,13 +320,38 @@
+ 	li	t0, CFG_SDRAM_BASE + CFG_INIT_SP_OFFSET
+ 	la	sp, 0(t0)
+ 
++#if defined(CONFIG_IFX_MIPS) && defined(IFX_CPU1_SUPPORT) && defined(IFX_BOOT_CLEAR)
++	IFX_BOOT_CLEAR
++#endif
++
++#ifdef CFG_BOOTSTRAP_CODE
++	la	t9, bootstrap_board_init_f
++#else
+ 	la	t9, board_init_f
++#endif
+ 	j	t9
+ 	nop
+ 
++#ifdef CFG_BOOTSTRAP_CODE
++/*
++ * void jump_unconditional (addr)
++ * This function simply jumps to the location pointed by a0.
++ * a0 = target_location
++ *
++ */
++	.globl  jump_unconditional
++	.ent    jump_unconditional
++jump_unconditional:
++	move t9, a0
++	j       t9
++	nop
++	.end    jump_unconditional
++
++#endif
+ 
+ /*
+  * void relocate_code (addr_sp, gd, addr_moni)
++ * void bootstrap_relocate_code (addr_sp, gd, addr_moni)
+  *
+  * This "function" does not return, instead it continues in RAM
+  * after relocating the monitor code.
+@@ -295,12 +360,22 @@
+  * a1 = gd
+  * a2 = destination address
+  */
++#ifdef CFG_BOOTSTRAP_CODE
++	.globl	bootstrap_relocate_code
++	.ent	bootstrap_relocate_code
++bootstrap_relocate_code:
++#else
+ 	.globl	relocate_code
+ 	.ent	relocate_code
+ relocate_code:
++#endif
+ 	move	sp, a0		/* Set new stack pointer		*/
+ 
++#ifdef CFG_BOOTSTRAP_CODE
++	li	t0, BOOTSTRAP_CFG_MONITOR_BASE
++#else
+ 	li	t0, CFG_MONITOR_BASE
++#endif
+ 	la	t3, in_ram
+ 	lw	t2, -12(t3)	/* t2 <-- uboot_end_data	*/
+ 	move	t1, a2
+@@ -311,7 +386,11 @@
+ 	 * New GOT-PTR = (old GOT-PTR - CFG_MONITOR_BASE) + Destination Address
+ 	 */
+ 	move	t6, gp
++#ifdef CFG_BOOTSTRAP_CODE
++	sub	gp, BOOTSTRAP_CFG_MONITOR_BASE
++#else
+ 	sub	gp, CFG_MONITOR_BASE
++#endif
+ 	add	gp, a2			/* gp now adjusted		*/
+ 	sub	t6, gp, t6		/* t6 <-- relocation offset	*/
+ 
+@@ -337,12 +416,21 @@
+ 
+ 	/* Jump to where we've relocated ourselves.
+ 	 */
++#ifdef CFG_BOOTSTRAP_CODE
++	addi	t0, a2, in_ram - _start_bootstrap
++#else
+ 	addi	t0, a2, in_ram - _start
++#endif
+ 	j	t0
+ 	nop
+ 
++#ifdef CFG_BOOTSTRAP_CODE
++	.word	uboot_end_data_bootstrap
++	.word	uboot_end_bootstrap
++#else
+ 	.word	uboot_end_data
+ 	.word	uboot_end
++#endif
+ 	.word	num_got_entries
+ 
+ in_ram:
+@@ -374,12 +462,19 @@
+ 	sw	zero, 0(t1)	/* delay slot			*/
+ 
+ 	move	a0, a1
++#ifdef CFG_BOOTSTRAP_CODE
++	la	t9, bootstrap_board_init_r
++#else
+ 	la	t9, board_init_r
++#endif
+ 	j	t9
+ 	move	a1, a2		/* delay slot			*/
+ 
++#ifdef CFG_BOOTSTRAP_CODE
++	.end	bootstrap_relocate_code
++#else
+ 	.end	relocate_code
+-
++#endif
+ 
+ 	/* Exception handlers.
+ 	 */
+@@ -388,3 +483,20 @@
+ 
+ romExcHandle:
+ 	b romExcHandle
++
++romEjtagHandle:
++#ifdef CFG_BOOTSTRAP_CODE
++	deret
++	nop
++#endif /* CFG_BOOTSTRAP_CODE */
++1:
++	b 1b
++
++	/* Additional handlers.
++	 */
++#if defined(CONFIG_IFX_MIPS)
++#if defined(IFX_MIPS_HANDLER_1)
++ifx_mips_handler_1:
++	IFX_MIPS_HANDLER_1
++#endif
++#endif