added boot script files to repository

45 files changed, 0 insertions, 4198 deletions

diff --git a/nand_spl/board/amcc/acadia/Makefile b/nand_spl/board/amcc/acadia/Makefile
deleted file mode 100644
index f8ca654..0000000
--- a/nand_spl/board/amcc/acadia/Makefile
+++ /dev/null
@@ -1,121 +0,0 @@
-#
-# (C) Copyright 2007
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk
-
-LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(CONFIG_SYS_TEXT_BASE) $(PLATFORM_LDFLAGS)
-AFLAGS	+= -DCONFIG_NAND_SPL
-CFLAGS	+= -DCONFIG_NAND_SPL
-
-SOBJS	= start.o resetvec.o cache.o
-COBJS	= gpio.o nand_boot.o nand_ecc.o memory.o ndfc.o pll.o
-
-SRCS	:= $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-__OBJS	:= $(SOBJS) $(COBJS)
-LNDIR	:= $(OBJTREE)/nand_spl/board/$(BOARDDIR)
-
-nandobj	:= $(OBJTREE)/nand_spl/
-
-ALL	= $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin \
-	$(nandobj)System.map
-
-all:	$(obj).depend $(ALL)
-
-$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
-
-$(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
-
-$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
-	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \
-		-Map $(nandobj)u-boot-spl.map \
-		-o $(nandobj)u-boot-spl
-
-$(nandobj)System.map:	$(nandobj)u-boot-spl
-		@$(NM) $< | \
-		grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
-		sort > $(nandobj)System.map
-
-$(nandobj)u-boot.lds: $(LDSCRIPT)
-	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
-
-# create symbolic links for common files
-
-# from cpu directory
-$(obj)cache.S:
-	@rm -f $(obj)cache.S
-	ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/cache.S $(obj)cache.S
-
-$(obj)gpio.c:
-	@rm -f $(obj)gpio.c
-	ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/gpio.c $(obj)gpio.c
-
-$(obj)ndfc.c:
-	@rm -f $(obj)ndfc.c
-	ln -s $(SRCTREE)/drivers/mtd/nand/ndfc.c $(obj)ndfc.c
-
-$(obj)resetvec.S:
-	@rm -f $(obj)resetvec.S
-	ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/resetvec.S $(obj)resetvec.S
-
-$(obj)start.S:
-	@rm -f $(obj)start.S
-	ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/start.S $(obj)start.S
-
-# from board directory
-$(obj)memory.c:
-	@rm -f $(obj)memory.c
-	ln -s $(SRCTREE)/board/amcc/acadia/memory.c $(obj)memory.c
-
-$(obj)pll.c:
-	@rm -f $(obj)pll.c
-	ln -s $(SRCTREE)/board/amcc/acadia/pll.c $(obj)pll.c
-
-# from nand_spl directory
-$(obj)nand_boot.c:
-	@rm -f $(obj)nand_boot.c
-	ln -s $(SRCTREE)/nand_spl/nand_boot.c $(obj)nand_boot.c
-
-# from drivers/mtd/nand directory
-$(obj)nand_ecc.c:
-	@rm -f $(obj)nand_ecc.c
-	ln -s $(SRCTREE)/drivers/mtd/nand/nand_ecc.c $(obj)nand_ecc.c
-
-#########################################################################
-
-$(obj)%.o:	$(obj)%.S
-	$(CC) $(AFLAGS) -c -o $@ $<
-
-$(obj)%.o:	$(obj)%.c
-	$(CC) $(CFLAGS) -c -o $@ $<
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/nand_spl/board/amcc/acadia/config.mk b/nand_spl/board/amcc/acadia/config.mk
deleted file mode 100644
index 75a065a..0000000
--- a/nand_spl/board/amcc/acadia/config.mk
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# (C) Copyright 2007
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-#
-# AMCC 405EZ Reference Platform (Acadia) board
-#
-
-#
-# CONFIG_SYS_TEXT_BASE for SPL:
-#
-# On 4xx platforms the SPL is located at 0xfffff000...0xffffffff,
-# in the last 4kBytes of memory space in cache.
-# We will copy this SPL into internal SRAM in start.S. So we set
-# CONFIG_SYS_TEXT_BASE to starting address in internal SRAM here.
-#
-CONFIG_SYS_TEXT_BASE = 0xf8004000
-
-# PAD_TO used to generate a 16kByte binary needed for the combined image
-# -> PAD_TO = CONFIG_SYS_TEXT_BASE + 0x4000
-PAD_TO	= 0xf8008000
-
-ifeq ($(debug),1)
-PLATFORM_CPPFLAGS += -DDEBUG
-endif
-
-ifeq ($(dbcr),1)
-PLATFORM_CPPFLAGS += -DCONFIG_SYS_INIT_DBCR=0x8cff0000
-endif
diff --git a/nand_spl/board/amcc/acadia/u-boot.lds b/nand_spl/board/amcc/acadia/u-boot.lds
deleted file mode 100644
index 5695465..0000000
--- a/nand_spl/board/amcc/acadia/u-boot.lds
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * (C) Copyright 2007
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc:common)
-SECTIONS
-{
-  .resetvec 0xf8004ffc :
-  {
-    KEEP(*(.resetvec))
-  } = 0xffff
-
-  .text      :
-  {
-    start.o	(.text)
-    nand_boot.o	(.text)
-    ndfc.o	(.text)
-
-    *(.text)
-    *(.fixup)
-  }
-  _etext = .;
-
-  .data    :
-  {
-    *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
-    *(.data*)
-    *(.sdata*)
-    __got2_start = .;
-    *(.got2)
-    __got2_end = .;
-  }
-
-  _edata  =  .;
-
-  __bss_start = .;
-  .bss (NOLOAD)       :
-  {
-   *(.sbss)
-   *(.bss)
-   . = ALIGN(4);
-  }
-
-  _end = . ;
-}
diff --git a/nand_spl/board/amcc/bamboo/Makefile b/nand_spl/board/amcc/bamboo/Makefile
deleted file mode 100644
index 438dfbf..0000000
--- a/nand_spl/board/amcc/bamboo/Makefile
+++ /dev/null
@@ -1,109 +0,0 @@
-#
-# (C) Copyright 2007
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk
-
-LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(CONFIG_SYS_TEXT_BASE) $(PLATFORM_LDFLAGS)
-AFLAGS	+= -DCONFIG_NAND_SPL
-CFLAGS	+= -DCONFIG_NAND_SPL
-
-SOBJS	= start.o init.o resetvec.o
-COBJS	= nand_boot.o nand_ecc.o ndfc.o sdram.o
-
-SRCS	:= $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-__OBJS	:= $(SOBJS) $(COBJS)
-LNDIR	:= $(OBJTREE)/nand_spl/board/$(BOARDDIR)
-
-nandobj	:= $(OBJTREE)/nand_spl/
-
-ALL	= $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin
-
-all:	$(obj).depend $(ALL)
-
-$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
-
-$(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
-
-$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
-	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \
-		-Map $(nandobj)u-boot-spl.map \
-		-o $(nandobj)u-boot-spl
-
-$(nandobj)u-boot.lds: $(LDSCRIPT)
-	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
-
-# create symbolic links for common files
-
-# from cpu directory
-$(obj)ndfc.c:
-	@rm -f $(obj)ndfc.c
-	ln -s $(SRCTREE)/drivers/mtd/nand/ndfc.c $(obj)ndfc.c
-
-$(obj)resetvec.S:
-	@rm -f $(obj)resetvec.S
-	ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/resetvec.S $(obj)resetvec.S
-
-$(obj)start.S:
-	@rm -f $(obj)start.S
-	ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/start.S $(obj)start.S
-
-# from board directory
-$(obj)init.S:
-	@rm -f $(obj)init.S
-	ln -s $(SRCTREE)/board/amcc/bamboo/init.S $(obj)init.S
-
-# from nand_spl directory
-$(obj)nand_boot.c:
-	@rm -f $(obj)nand_boot.c
-	ln -s $(SRCTREE)/nand_spl/nand_boot.c $(obj)nand_boot.c
-
-# from drivers/mtd/nand directory
-$(obj)nand_ecc.c:
-	@rm -f $(obj)nand_ecc.c
-	ln -s $(SRCTREE)/drivers/mtd/nand/nand_ecc.c $(obj)nand_ecc.c
-
-ifneq ($(OBJTREE), $(SRCTREE))
-$(obj)sdram.c:
-	@rm -f $(obj)sdram.c
-	ln -s $(SRCTREE)/nand_spl/board/$(BOARDDIR)/sdram.c $(obj)sdram.c
-endif
-
-#########################################################################
-
-$(obj)%.o:	$(obj)%.S
-	$(CC) $(AFLAGS) -c -o $@ $<
-
-$(obj)%.o:	$(obj)%.c
-	$(CC) $(CFLAGS) -c -o $@ $<
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/nand_spl/board/amcc/bamboo/config.mk b/nand_spl/board/amcc/bamboo/config.mk
deleted file mode 100644
index f81d03a..0000000
--- a/nand_spl/board/amcc/bamboo/config.mk
+++ /dev/null
@@ -1,49 +0,0 @@
-#
-# (C) Copyright 2007
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-#
-# AMCC 440EP Reference Platform (Bamboo) board
-#
-
-#
-# CONFIG_SYS_TEXT_BASE for SPL:
-#
-# On 440EP(x) platforms the SPL is located at 0xfffff000...0xffffffff,
-# in the last 4kBytes of memory space in cache.
-# We will copy this SPL into instruction-cache in start.S. So we set
-# CONFIG_SYS_TEXT_BASE to starting address in i-cache here.
-#
-CONFIG_SYS_TEXT_BASE = 0x00800000
-
-# PAD_TO used to generate a 16kByte binary needed for the combined image
-# -> PAD_TO = CONFIG_SYS_TEXT_BASE + 0x4000
-PAD_TO	= 0x00804000
-
-PLATFORM_CPPFLAGS += -DCONFIG_440=1
-
-ifeq ($(debug),1)
-PLATFORM_CPPFLAGS += -DDEBUG
-endif
-
-ifeq ($(dbcr),1)
-PLATFORM_CPPFLAGS += -DCONFIG_SYS_INIT_DBCR=0x8cff0000
-endif
diff --git a/nand_spl/board/amcc/bamboo/sdram.c b/nand_spl/board/amcc/bamboo/sdram.c
deleted file mode 100644
index 504a02b..0000000
--- a/nand_spl/board/amcc/bamboo/sdram.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * (C) Copyright 2007
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/ppc4xx.h>
-#include <asm/processor.h>
-#include <asm/io.h>
-
-static void wait_init_complete(void)
-{
-	u32 val;
-
-	do {
-		mfsdram(SDRAM0_MCSTS, val);
-	} while (!(val & 0x80000000));
-}
-
-/*
- * phys_size_t initdram(int board_type)
- *
- * As the name already indicates, this function is called very early
- * from start.S and configures the SDRAM with fixed values. This is needed,
- * since the 440EP has no internal SRAM and the 4kB NAND_SPL loader has
- * not enough free space to implement the complete I2C SPD DDR autodetection
- * routines. Therefore the Bamboo only supports the onboard 64MBytes of SDRAM
- * when booting from NAND flash.
- *
- * Note:
- * As found out by Eugene O'Brien <eugene.obrien@advantechamt.com>, the fixed
- * DDR setup has problems (U-Boot crashes randomly upon TFTP), when the DIMM
- * modules are still plugged in. So it is recommended to remove the DIMM
- * modules while using the NAND booting code with the fixed SDRAM setup!
- */
-phys_size_t initdram(int board_type)
-{
-	/*
-	 * Soft-reset SDRAM controller.
-	 */
-	mtsdr(SDR0_SRST, SDR0_SRST_DMC);
-	mtsdr(SDR0_SRST, 0x00000000);
-
-	/*
-	 * Disable memory controller.
-	 */
-	mtsdram(SDRAM0_CFG0, 0x00000000);
-
-	/*
-	 * Setup some default
-	 */
-	mtsdram(SDRAM0_UABBA, 0x00000000); /* ubba=0 (default)		*/
-	mtsdram(SDRAM0_SLIO, 0x00000000);	/* rdre=0 wrre=0 rarw=0		*/
-	mtsdram(SDRAM0_DEVOPT, 0x00000000); /* dll=0 ds=0 (normal)		*/
-	mtsdram(SDRAM0_WDDCTR, 0x00000000); /* wrcp=0 dcd=0		*/
-	mtsdram(SDRAM0_CLKTR, 0x40000000); /* clkp=1 (90 deg wr) dcdt=0	*/
-
-	/*
-	 * Following for CAS Latency = 2.5 @ 133 MHz PLB
-	 */
-	mtsdram(SDRAM0_B0CR, 0x00082001);
-	mtsdram(SDRAM0_TR0, 0x41094012);
-	mtsdram(SDRAM0_TR1, 0x8080083d);	/* SS=T2 SL=STAGE 3 CD=1 CT=0x00*/
-	mtsdram(SDRAM0_RTR, 0x04100000);	/* Interval 7.8µs @ 133MHz PLB	*/
-	mtsdram(SDRAM0_CFG1, 0x00000000);	/* Self-refresh exit, disable PM*/
-
-	/*
-	 * Enable the controller, then wait for DCEN to complete
-	 */
-	mtsdram(SDRAM0_CFG0, 0x80000000); /* DCEN=1, PMUD=0*/
-	wait_init_complete();
-
-	return CONFIG_SYS_MBYTES_SDRAM << 20;
-}
diff --git a/nand_spl/board/amcc/bamboo/u-boot.lds b/nand_spl/board/amcc/bamboo/u-boot.lds
deleted file mode 100644
index 8a9e6e9..0000000
--- a/nand_spl/board/amcc/bamboo/u-boot.lds
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * (C) Copyright 2007
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc:common)
-SECTIONS
-{
-  .resetvec 0x00800FFC :
-  {
-    KEEP(*(.resetvec))
-  } = 0xffff
-
-  .text      :
-  {
-    start.o	(.text)
-    init.o	(.text)
-    nand_boot.o	(.text)
-    sdram.o	(.text)
-    ndfc.o	(.text)
-
-    *(.text)
-    *(.fixup)
-  }
-  _etext = .;
-
-  .data    :
-  {
-    *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
-    *(.data*)
-    *(.sdata*)
-    __got2_start = .;
-    *(.got2)
-    __got2_end = .;
-  }
-
-  _edata  =  .;
-
-  __bss_start = .;
-  .bss (NOLOAD)       :
-  {
-   *(.sbss)
-   *(.bss)
-   . = ALIGN(4);
-  }
-
-  _end = . ;
-}
diff --git a/nand_spl/board/amcc/canyonlands/Makefile b/nand_spl/board/amcc/canyonlands/Makefile
deleted file mode 100644
index 40034e1..0000000
--- a/nand_spl/board/amcc/canyonlands/Makefile
+++ /dev/null
@@ -1,114 +0,0 @@
-#
-# (C) Copyright 2008
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk
-
-LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(CONFIG_SYS_TEXT_BASE) $(PLATFORM_LDFLAGS)
-AFLAGS	+= -DCONFIG_NAND_SPL
-CFLAGS	+= -DCONFIG_NAND_SPL
-
-SOBJS	:= start.o
-SOBJS	+= init.o
-SOBJS	+= resetvec.o
-COBJS	:= ddr2_fixed.o
-COBJS	+= nand_boot.o
-COBJS	+= nand_ecc.o
-COBJS	+= ndfc.o
-
-SRCS	:= $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-__OBJS	:= $(SOBJS) $(COBJS)
-LNDIR	:= $(OBJTREE)/nand_spl/board/$(BOARDDIR)
-
-nandobj	:= $(OBJTREE)/nand_spl/
-
-ALL	= $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin
-
-all:	$(obj).depend $(ALL)
-
-$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
-
-$(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
-
-$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
-	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \
-		-Map $(nandobj)u-boot-spl.map \
-		-o $(nandobj)u-boot-spl
-
-$(nandobj)u-boot.lds: $(LDSCRIPT)
-	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
-
-# create symbolic links for common files
-
-# from cpu directory
-$(obj)ndfc.c:
-	@rm -f $(obj)ndfc.c
-	ln -s $(SRCTREE)/drivers/mtd/nand/ndfc.c $(obj)ndfc.c
-
-$(obj)resetvec.S:
-	@rm -f $(obj)resetvec.S
-	ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/resetvec.S $(obj)resetvec.S
-
-$(obj)start.S:
-	@rm -f $(obj)start.S
-	ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/start.S $(obj)start.S
-
-# from board directory
-$(obj)init.S:
-	@rm -f $(obj)init.S
-	ln -s $(SRCTREE)/board/amcc/canyonlands/init.S $(obj)init.S
-
-# from nand_spl directory
-$(obj)nand_boot.c:
-	@rm -f $(obj)nand_boot.c
-	ln -s $(SRCTREE)/nand_spl/nand_boot.c $(obj)nand_boot.c
-
-# from drivers/mtd/nand directory
-$(obj)nand_ecc.c:
-	@rm -f $(obj)nand_ecc.c
-	ln -s $(SRCTREE)/drivers/mtd/nand/nand_ecc.c $(obj)nand_ecc.c
-
-ifneq ($(OBJTREE), $(SRCTREE))
-$(obj)ddr2_fixed.c:
-	@rm -f $(obj)ddr2_fixed.c
-	ln -s $(SRCTREE)/nand_spl/board/$(BOARDDIR)/ddr2_fixed.c $(obj)ddr2_fixed.c
-endif
-
-#########################################################################
-
-$(obj)%.o:	$(obj)%.S
-	$(CC) $(AFLAGS) -c -o $@ $<
-
-$(obj)%.o:	$(obj)%.c
-	$(CC) $(CFLAGS) -c -o $@ $<
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/nand_spl/board/amcc/canyonlands/config.mk b/nand_spl/board/amcc/canyonlands/config.mk
deleted file mode 100644
index 6819265..0000000
--- a/nand_spl/board/amcc/canyonlands/config.mk
+++ /dev/null
@@ -1,49 +0,0 @@
-#
-# (C) Copyright 2008
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-#
-# AMCC 460EX Reference Platform (Canyonlands) board
-#
-
-#
-# CONFIG_SYS_TEXT_BASE for SPL:
-#
-# On 460EX platforms the SPL is located at 0xfffff000...0xffffffff,
-# in the last 4kBytes of memory space in cache.
-# We will copy this SPL into internal SRAM in start.S. So we set
-# CONFIG_SYS_TEXT_BASE to starting address in internal SRAM here.
-#
-CONFIG_SYS_TEXT_BASE = 0xE3003000
-
-# PAD_TO used to generate a 128kByte binary needed for the combined image
-# -> PAD_TO = CONFIG_SYS_TEXT_BASE + 0x20000
-PAD_TO	= 0xE3023000
-
-PLATFORM_CPPFLAGS += -DCONFIG_440=1
-
-ifeq ($(debug),1)
-PLATFORM_CPPFLAGS += -DDEBUG
-endif
-
-ifeq ($(dbcr),1)
-PLATFORM_CPPFLAGS += -DCONFIG_SYS_INIT_DBCR=0x8cff0000
-endif
diff --git a/nand_spl/board/amcc/canyonlands/ddr2_fixed.c b/nand_spl/board/amcc/canyonlands/ddr2_fixed.c
deleted file mode 100644
index f71ecfb..0000000
--- a/nand_spl/board/amcc/canyonlands/ddr2_fixed.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * (C) Copyright 2008-2009
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/ppc4xx.h>
-#include <asm/io.h>
-#include <asm/processor.h>
-
-/*
- * This code can configure those two Crucial SODIMM's:
- *
- * Crucial CT6464AC667.4FE - 512MB SO-DIMM (single rank)
- * Crucial CT6464AC667.8FB - 512MB SO-DIMM (dual rank)
- *
- */
-
-#define TEST_ADDR	0x10000000
-#define TEST_MAGIC	0x11223344
-
-static void wait_init_complete(void)
-{
-	u32 val;
-
-	do {
-		mfsdram(SDRAM_MCSTAT, val);
-	} while (!(val & 0x80000000));
-}
-
-static void ddr_start(void)
-{
-	mtsdram(SDRAM_MCOPT2, 0x28000000);
-	wait_init_complete();
-}
-
-static void ddr_init_common(void)
-{
-	/*
-	 * Reset the DDR-SDRAM controller.
-	 */
-	mtsdr(SDR0_SRST, SDR0_SRST0_DMC);
-	mtsdr(SDR0_SRST, 0x00000000);
-
-	/*
-	 * These values are cloned from a running NOR booting
-	 * Canyonlands with SPD-DDR2 detection and calibration
-	 * enabled. This will only work for the same memory
-	 * configuration as used here:
-	 *
-	 */
-	mtsdram(SDRAM_MCOPT2, 0x00000000);
-	mtsdram(SDRAM_MODT0, 0x01000000);
-	mtsdram(SDRAM_WRDTR, 0x82000823);
-	mtsdram(SDRAM_CLKTR, 0x40000000);
-	mtsdram(SDRAM_MB0CF, 0x00000201);
-	mtsdram(SDRAM_RTR, 0x06180000);
-	mtsdram(SDRAM_SDTR1, 0x80201000);
-	mtsdram(SDRAM_SDTR2, 0x42103243);
-	mtsdram(SDRAM_SDTR3, 0x0A0D0D16);
-	mtsdram(SDRAM_MMODE, 0x00000632);
-	mtsdram(SDRAM_MEMODE, 0x00000040);
-	mtsdram(SDRAM_INITPLR0, 0xB5380000);
-	mtsdram(SDRAM_INITPLR1, 0x82100400);
-	mtsdram(SDRAM_INITPLR2, 0x80820000);
-	mtsdram(SDRAM_INITPLR3, 0x80830000);
-	mtsdram(SDRAM_INITPLR4, 0x80810040);
-	mtsdram(SDRAM_INITPLR5, 0x80800532);
-	mtsdram(SDRAM_INITPLR6, 0x82100400);
-	mtsdram(SDRAM_INITPLR7, 0x8A080000);
-	mtsdram(SDRAM_INITPLR8, 0x8A080000);
-	mtsdram(SDRAM_INITPLR9, 0x8A080000);
-	mtsdram(SDRAM_INITPLR10, 0x8A080000);
-	mtsdram(SDRAM_INITPLR11, 0x80000432);
-	mtsdram(SDRAM_INITPLR12, 0x808103C0);
-	mtsdram(SDRAM_INITPLR13, 0x80810040);
-	mtsdram(SDRAM_INITPLR14, 0x00000000);
-	mtsdram(SDRAM_INITPLR15, 0x00000000);
-	mtsdram(SDRAM_RDCC, 0x40000000);
-	mtsdram(SDRAM_RQDC, 0x80000038);
-	mtsdram(SDRAM_RFDC, 0x00000257);
-
-	mtdcr(SDRAM_R0BAS, 0x0000F800);		/* MQ0_B0BAS */
-	mtdcr(SDRAM_R1BAS, 0x0400F800);		/* MQ0_B1BAS */
-}
-
-phys_size_t initdram(int board_type)
-{
-	/*
-	 * First try init for this module:
-	 *
-	 * Crucial CT6464AC667.8FB - 512MB SO-DIMM (dual rank)
-	 */
-
-	ddr_init_common();
-
-	/*
-	 * Crucial CT6464AC667.8FB - 512MB SO-DIMM
-	 */
-	mtdcr(SDRAM_R0BAS, 0x0000F800);
-	mtdcr(SDRAM_R1BAS, 0x0400F800);
-	mtsdram(SDRAM_MCOPT1, 0x05122000);
-	mtsdram(SDRAM_CODT, 0x02800021);
-	mtsdram(SDRAM_MB1CF, 0x00000201);
-
-	ddr_start();
-
-	/*
-	 * Now test if the dual-ranked module is really installed
-	 * by checking an address in the upper 256MByte region
-	 */
-	out_be32((void *)TEST_ADDR, TEST_MAGIC);
-	if (in_be32((void *)TEST_ADDR) != TEST_MAGIC) {
-		/*
-		 * The test failed, so we assume that the single
-		 * ranked module is installed:
-		 *
-		 * Crucial CT6464AC667.4FE - 512MB SO-DIMM (single rank)
-		 */
-
-		ddr_init_common();
-
-		mtdcr(SDRAM_R0BAS, 0x0000F000);
-		mtsdram(SDRAM_MCOPT1, 0x05322000);
-		mtsdram(SDRAM_CODT, 0x00800021);
-
-		ddr_start();
-	}
-
-	return CONFIG_SYS_MBYTES_SDRAM << 20;
-}
diff --git a/nand_spl/board/amcc/canyonlands/u-boot.lds b/nand_spl/board/amcc/canyonlands/u-boot.lds
deleted file mode 100644
index 73190cd..0000000
--- a/nand_spl/board/amcc/canyonlands/u-boot.lds
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * (C) Copyright 2008
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc:common)
-SECTIONS
-{
-  .resetvec 0xE3003FFC :
-  {
-    KEEP(*(.resetvec))
-  } = 0xffff
-
-  .text      :
-  {
-    start.o	(.text)
-    init.o	(.text)
-    nand_boot.o	(.text)
-    ddr2_fixed.o (.text)
-    ndfc.o	(.text)
-
-    *(.text)
-    *(.fixup)
-  }
-  _etext = .;
-
-  .data    :
-  {
-    *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
-    *(.data*)
-    *(.sdata*)
-    __got2_start = .;
-    *(.got2)
-    __got2_end = .;
-  }
-
-  _edata  =  .;
-
-  __bss_start = .;
-  .bss (NOLOAD)       :
-  {
-   *(.sbss)
-   *(.bss)
-   . = ALIGN(4);
-  }
-
-  _end = . ;
-}
diff --git a/nand_spl/board/amcc/kilauea/Makefile b/nand_spl/board/amcc/kilauea/Makefile
deleted file mode 100644
index 3835f3f..0000000
--- a/nand_spl/board/amcc/kilauea/Makefile
+++ /dev/null
@@ -1,110 +0,0 @@
-#
-# (C) Copyright 2007
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk
-
-LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(CONFIG_SYS_TEXT_BASE) $(PLATFORM_LDFLAGS)
-AFLAGS	+= -DCONFIG_NAND_SPL
-CFLAGS	+= -DCONFIG_NAND_SPL
-
-SOBJS	= start.o resetvec.o cache.o
-COBJS	= 44x_spd_ddr2.o nand_boot.o nand_ecc.o ndfc.o
-
-SRCS	:= $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-__OBJS	:= $(SOBJS) $(COBJS)
-LNDIR	:= $(OBJTREE)/nand_spl/board/$(BOARDDIR)
-
-nandobj	:= $(OBJTREE)/nand_spl/
-
-ALL	= $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin
-
-all:	$(obj).depend $(ALL)
-
-$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
-
-$(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
-
-$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
-	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \
-		-Map $(nandobj)u-boot-spl.map \
-		-o $(nandobj)u-boot-spl
-
-$(nandobj)u-boot.lds: $(LDSCRIPT)
-	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
-
-# create symbolic links for common files
-
-# from cpu directory
-$(obj)44x_spd_ddr2.c: $(obj)ecc.h
-	@rm -f $(obj)44x_spd_ddr2.c
-	ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/44x_spd_ddr2.c $(obj)44x_spd_ddr2.c
-
-$(obj)cache.S:
-	@rm -f $(obj)cache.S
-	ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/cache.S $(obj)cache.S
-
-$(obj)ecc.h:
-	@rm -f $(obj)ecc.h
-	ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/ecc.h $(obj)ecc.h
-
-$(obj)ndfc.c:
-	@rm -f $(obj)ndfc.c
-	ln -s $(SRCTREE)/drivers/mtd/nand/ndfc.c $(obj)ndfc.c
-
-$(obj)resetvec.S:
-	@rm -f $(obj)resetvec.S
-	ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/resetvec.S $(obj)resetvec.S
-
-$(obj)start.S:
-	@rm -f $(obj)start.S
-	ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/start.S $(obj)start.S
-
-# from nand_spl directory
-$(obj)nand_boot.c:
-	@rm -f $(obj)nand_boot.c
-	ln -s $(SRCTREE)/nand_spl/nand_boot.c $(obj)nand_boot.c
-
-# from drivers/nand directory
-$(obj)nand_ecc.c:
-	@rm -f $(obj)nand_ecc.c
-	ln -s $(SRCTREE)/drivers/mtd/nand/nand_ecc.c $(obj)nand_ecc.c
-
-#########################################################################
-
-$(obj)%.o:	$(obj)%.S
-	$(CC) $(AFLAGS) -c -o $@ $<
-
-$(obj)%.o:	$(obj)%.c
-	$(CC) $(CFLAGS) -c -o $@ $<
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/nand_spl/board/amcc/kilauea/config.mk b/nand_spl/board/amcc/kilauea/config.mk
deleted file mode 100644
index 6240277..0000000
--- a/nand_spl/board/amcc/kilauea/config.mk
+++ /dev/null
@@ -1,48 +0,0 @@
-#
-# (C) Copyright 2007
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-#
-# AMCC 405EX Reference Platform (Kilauea) board
-#
-
-#
-# CONFIG_SYS_TEXT_BASE for SPL:
-#
-# On 4xx platforms the SPL is located at 0xfffff000...0xffffffff,
-# in the last 4kBytes of memory space in cache.
-# We will copy this SPL into SDRAM since we can't access the NAND
-# controller at CS0 while running from this location. So we set
-# CONFIG_SYS_TEXT_BASE to starting address in SDRAM here.
-#
-CONFIG_SYS_TEXT_BASE = 0x00800000
-
-# PAD_TO used to generate a 16kByte binary needed for the combined image
-# -> PAD_TO = CONFIG_SYS_TEXT_BASE + 0x4000
-PAD_TO	= 0x00804000
-
-ifeq ($(debug),1)
-PLATFORM_CPPFLAGS += -DDEBUG
-endif
-
-ifeq ($(dbcr),1)
-PLATFORM_CPPFLAGS += -DCONFIG_SYS_INIT_DBCR=0x8cff0000
-endif
diff --git a/nand_spl/board/amcc/kilauea/u-boot.lds b/nand_spl/board/amcc/kilauea/u-boot.lds
deleted file mode 100644
index 9894a10..0000000
--- a/nand_spl/board/amcc/kilauea/u-boot.lds
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * (C) Copyright 2007
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc:common)
-SECTIONS
-{
-  .resetvec 0x00800FFC :
-  {
-    KEEP(*(.resetvec))
-  } = 0xffff
-
-  .text      :
-  {
-    start.o	(.text)
-    nand_boot.o	(.text)
-    ndfc.o	(.text)
-
-    *(.text)
-    *(.fixup)
-  }
-  _etext = .;
-
-  .data    :
-  {
-    *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
-    *(.data*)
-    *(.sdata*)
-    __got2_start = .;
-    *(.got2)
-    __got2_end = .;
-  }
-
-  _edata  =  .;
-
-  __bss_start = .;
-  .bss (NOLOAD)       :
-  {
-   *(.sbss)
-   *(.bss)
-   . = ALIGN(4);
-  }
-
-  _end = . ;
-}
diff --git a/nand_spl/board/amcc/sequoia/Makefile b/nand_spl/board/amcc/sequoia/Makefile
deleted file mode 100644
index 9120f15..0000000
--- a/nand_spl/board/amcc/sequoia/Makefile
+++ /dev/null
@@ -1,113 +0,0 @@
-#
-# (C) Copyright 2006-2007
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk
-
-LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(CONFIG_SYS_TEXT_BASE) $(PLATFORM_LDFLAGS)
-AFLAGS	+= -DCONFIG_NAND_SPL
-CFLAGS	+= -DCONFIG_NAND_SPL
-
-SOBJS	= start.o init.o resetvec.o
-COBJS	= denali_data_eye.o nand_boot.o nand_ecc.o ndfc.o sdram.o
-
-SRCS	:= $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-__OBJS	:= $(SOBJS) $(COBJS)
-LNDIR	:= $(OBJTREE)/nand_spl/board/$(BOARDDIR)
-
-nandobj	:= $(OBJTREE)/nand_spl/
-
-ALL	= $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin
-
-all:	$(obj).depend $(ALL)
-
-$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
-
-$(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
-
-$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
-	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \
-		-Map $(nandobj)u-boot-spl.map \
-		-o $(nandobj)u-boot-spl
-
-$(nandobj)u-boot.lds: $(LDSCRIPT)
-	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
-
-# create symbolic links for common files
-
-# from cpu directory
-$(obj)denali_data_eye.c:
-	@rm -f $(obj)denali_data_eye.c
-	ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/denali_data_eye.c $(obj)denali_data_eye.c
-
-$(obj)ndfc.c:
-	@rm -f $(obj)ndfc.c
-	ln -s $(SRCTREE)/drivers/mtd/nand/ndfc.c $(obj)ndfc.c
-
-$(obj)resetvec.S:
-	@rm -f $(obj)resetvec.S
-	ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/resetvec.S $(obj)resetvec.S
-
-$(obj)start.S:
-	@rm -f $(obj)start.S
-	ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/start.S $(obj)start.S
-
-# from board directory
-$(obj)init.S:
-	@rm -f $(obj)init.S
-	ln -s $(SRCTREE)/board/amcc/sequoia/init.S $(obj)init.S
-
-$(obj)sdram.c:
-	@rm -f $(obj)sdram.c
-	@rm -f $(obj)sdram.h
-	ln -s $(SRCTREE)/board/amcc/sequoia/sdram.c $(obj)sdram.c
-	ln -s $(SRCTREE)/board/amcc/sequoia/sdram.h $(obj)sdram.h
-
-# from nand_spl directory
-$(obj)nand_boot.c:
-	@rm -f $(obj)nand_boot.c
-	ln -s $(SRCTREE)/nand_spl/nand_boot.c $(obj)nand_boot.c
-
-# from drivers/mtd/nand directory
-$(obj)nand_ecc.c:
-	@rm -f $(obj)nand_ecc.c
-	ln -s $(SRCTREE)/drivers/mtd/nand/nand_ecc.c $(obj)nand_ecc.c
-
-#########################################################################
-
-$(obj)%.o:	$(obj)%.S
-	$(CC) $(AFLAGS) -c -o $@ $<
-
-$(obj)%.o:	$(obj)%.c
-	$(CC) $(CFLAGS) -c -o $@ $<
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/nand_spl/board/amcc/sequoia/config.mk b/nand_spl/board/amcc/sequoia/config.mk
deleted file mode 100644
index 52d150b..0000000
--- a/nand_spl/board/amcc/sequoia/config.mk
+++ /dev/null
@@ -1,49 +0,0 @@
-#
-# (C) Copyright 2006
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-#
-# AMCC 440EPx Reference Platform (Sequoia) board
-#
-
-#
-# CONFIG_SYS_TEXT_BASE for SPL:
-#
-# On 440EP(x) platforms the SPL is located at 0xfffff000...0xffffffff,
-# in the last 4kBytes of memory space in cache.
-# We will copy this SPL into internal SRAM in start.S. So we set
-# CONFIG_SYS_TEXT_BASE to starting address in internal SRAM here.
-#
-CONFIG_SYS_TEXT_BASE = 0xE0013000
-
-# PAD_TO used to generate a 16kByte binary needed for the combined image
-# -> PAD_TO = CONFIG_SYS_TEXT_BASE + 0x4000
-PAD_TO	= 0xE0017000
-
-PLATFORM_CPPFLAGS += -DCONFIG_440=1
-
-ifeq ($(debug),1)
-PLATFORM_CPPFLAGS += -DDEBUG
-endif
-
-ifeq ($(dbcr),1)
-PLATFORM_CPPFLAGS += -DCONFIG_SYS_INIT_DBCR=0x8cff0000
-endif
diff --git a/nand_spl/board/amcc/sequoia/u-boot.lds b/nand_spl/board/amcc/sequoia/u-boot.lds
deleted file mode 100644
index c81ce68..0000000
--- a/nand_spl/board/amcc/sequoia/u-boot.lds
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * (C) Copyright 2006-2010
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc:common)
-SECTIONS
-{
-  .resetvec 0xE0013FFC :
-  {
-    KEEP(*(.resetvec))
-  } = 0xffff
-
-  .text      :
-  {
-    start.o	(.text)
-    init.o	(.text)
-    nand_boot.o	(.text)
-    sdram.o	(.text)
-    ndfc.o	(.text)
-
-    *(.text)
-    *(.fixup)
-  }
-  _etext = .;
-
-  .data    :
-  {
-    *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
-    *(.data*)
-    *(.sdata*)
-    __got2_start = .;
-    *(.got2)
-    __got2_end = .;
-  }
-
-  _edata  =  .;
-
-  __bss_start = .;
-  .bss (NOLOAD)       :
-  {
-   *(.sbss)
-   *(.bss)
-   . = ALIGN(4);
-  }
-
-  _end = . ;
-}
diff --git a/nand_spl/board/davinci/da8xxevm/Makefile b/nand_spl/board/davinci/da8xxevm/Makefile
deleted file mode 100644
index 4cae223..0000000
--- a/nand_spl/board/davinci/da8xxevm/Makefile
+++ /dev/null
@@ -1,141 +0,0 @@
-#
-# (C) Copyright 2006-2007
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-#
-# (C) Copyright 2008
-# Guennadi Liakhovetki, DENX Software Engineering, <lg@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
-#
-
-CONFIG_NAND_SPL	= y
-
-include $(TOPDIR)/config.mk
-
-LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(CONFIG_SYS_TEXT_BASE) $(PLATFORM_LDFLAGS)
-AFLAGS	+= -DCONFIG_PRELOADER -DCONFIG_NAND_SPL
-CFLAGS	+= -DCONFIG_PRELOADER -DCONFIG_NAND_SPL
-
-SOBJS	= start.o _udivsi3.o _divsi3.o
-COBJS	= cpu.o davinci_nand.o ns16550.o div0.o davinci_pinmux.o psc.o	\
-	misc.o hawkboard_nand_spl.o nand_boot.o
-
-SRCS	:= $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-__OBJS	:= $(SOBJS) $(COBJS)
-LNDIR	:= $(OBJTREE)/nand_spl/board/$(BOARDDIR)
-
-nandobj	:= $(OBJTREE)/nand_spl/
-
-ALL	= $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin \
-	$(nandobj)u-boot-spl-16k.bin
-
-all:	$(ALL)
-
-$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
-
-$(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
-
-$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
-	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \
-		-Map $(nandobj)u-boot-spl.map \
-		-o $(nandobj)u-boot-spl
-
-$(nandobj)u-boot.lds: $(LDSCRIPT)
-	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
-
-# create symbolic links for common files
-
-# from board directory
-$(obj)davinci_pinmux.c:
-	@rm -f $@
-	@ln -s $(TOPDIR)/board/davinci/common/davinci_pinmux.c $@
-
-# from drivers/mtd/nand directory
-$(obj)davinci_nand.c:
-	@rm -f $@
-	@ln -s $(TOPDIR)/drivers/mtd/nand/davinci_nand.c $@
-
-# from nand_spl directory
-$(obj)nand_boot.c:
-	@rm -f $@
-	@ln -s $(TOPDIR)/nand_spl/nand_boot.c $@
-
-# from drivers/serial directory
-$(obj)ns16550.c:
-	@rm -f $@
-	@ln -sf $(TOPDIR)/drivers/serial/ns16550.c $@
-
-# from cpu directory
-$(obj)start.S:
-	@rm -f $@
-	ln -s $(TOPDIR)/arch/arm/cpu/arm926ejs/start.S $@
-
-# from lib directory
-$(obj)_udivsi3.S:
-	@rm -f $@
-	ln -s $(TOPDIR)/arch/arm/lib/_udivsi3.S $@
-
-# from lib directory
-$(obj)_divsi3.S:
-	@rm -f $@
-	ln -s $(TOPDIR)/arch/arm/lib/_divsi3.S $@
-
-# from lib directory
-$(obj)div0.c:
-	@rm -f $@
-	ln -s $(TOPDIR)/arch/arm/lib/div0.c $@
-
-# from SoC directory
-$(obj)cpu.c:
-	@rm -f $@
-	@ln -s $(TOPDIR)/arch/arm/cpu/arm926ejs/davinci/cpu.c $@
-
-# from board directory
-$(obj)hawkboard_nand_spl.c:
-	@rm -f $@
-	ln -s $(TOPDIR)/board/davinci/da8xxevm/hawkboard_nand_spl.c $@
-
-# from board directory
-$(obj)misc.c:
-	@rm -f $@
-	ln -s $(TOPDIR)/board/davinci/common/misc.c $@
-
-$(obj)psc.c:
-	@rm -f $@
-	ln -s $(TOPDIR)/arch/arm/cpu/arm926ejs/davinci/psc.c $@
-
-
-#########################################################################
-
-$(obj)%.o:	$(obj)%.S
-	$(CC) $(AFLAGS) -c -o $@ $<
-
-$(obj)%.o:	$(obj)%.c
-	$(CC) $(CFLAGS) -c -o $@ $<
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/nand_spl/board/davinci/da8xxevm/u-boot.lds b/nand_spl/board/davinci/da8xxevm/u-boot.lds
deleted file mode 100644
index f6ccf08..0000000
--- a/nand_spl/board/davinci/da8xxevm/u-boot.lds
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
- *
- * (C) Copyright 2008
- * Guennadi Liakhovetki, DENX Software Engineering, <lg@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-SECTIONS
-{
-	. = 0xc1080000;
-
-	. = ALIGN(4);
-	.text      :
-	{
-	  start.o	(.text)
-	  cpu.o		(.text)
-	  nand_boot.o	(.text)
-
-	  *(.text)
-	}
-
-	. = ALIGN(4);
-	.rodata : { *(.rodata) }
-
-	. = ALIGN(4);
-	.data : {
-		*(.data)
-	__datarel_start = .;
-		*(.data.rel)
-	__datarelrolocal_start = .;
-		*(.data.rel.ro.local)
-	__datarellocal_start = .;
-		*(.data.rel.local)
-	__datarelro_start = .;
-		*(.data.rel.ro)
-	}
-
-	. = ALIGN(4);
-	__rel_dyn_start = .;
-	__rel_dyn_end = .;
-	__dynsym_start = .;
-
-	__got_start = .;
-	. = ALIGN(4);
-	.got : { *(.got) }
-
-	__got_end = .;
-
-	. = ALIGN(4);
-	__bss_start = .;
-	.bss : { *(.bss) }
-	_end = .;
-}
diff --git a/nand_spl/board/freescale/mpc8313erdb/Makefile b/nand_spl/board/freescale/mpc8313erdb/Makefile
deleted file mode 100644
index cf81099..0000000
--- a/nand_spl/board/freescale/mpc8313erdb/Makefile
+++ /dev/null
@@ -1,108 +0,0 @@
-#
-# (C) Copyright 2007
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-# (C) Copyright 2008 Freescale Semiconductor
-#
-# 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
-#
-
-NAND_SPL := y
-PAD_TO := 0xfff04000
-
-include $(TOPDIR)/config.mk
-
-LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds \
-	  -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) $(PLATFORM_LDFLAGS)
-AFLAGS	+= -DCONFIG_NAND_SPL
-CFLAGS	+= -DCONFIG_NAND_SPL
-
-SOBJS	= start.o ticks.o
-COBJS	= nand_boot_fsl_elbc.o $(BOARD).o sdram.o ns16550.o nand_init.o \
-	  time.o cache.o
-
-SRCS	:= $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-__OBJS	:= $(SOBJS) $(COBJS)
-LNDIR	:= $(OBJTREE)/nand_spl/board/$(BOARDDIR)
-
-nandobj	:= $(OBJTREE)/nand_spl/
-
-ALL	= $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin
-
-all:	$(obj).depend $(ALL)
-
-$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
-
-$(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
-
-$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
-	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \
-		-Map $(nandobj)u-boot-spl.map \
-		-o $(nandobj)u-boot-spl
-
-$(nandobj)u-boot.lds: $(LDSCRIPT)
-	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
-
-# create symbolic links for common files
-
-$(obj)start.S:
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc83xx/start.S $(obj)start.S
-
-$(obj)nand_boot_fsl_elbc.c:
-	ln -sf $(SRCTREE)/nand_spl/nand_boot_fsl_elbc.c \
-	       $(obj)nand_boot_fsl_elbc.c
-
-$(obj)sdram.c:
-	ln -sf $(SRCTREE)/board/$(BOARDDIR)/sdram.c $(obj)sdram.c
-
-$(obj)$(BOARD).c:
-	ln -sf $(SRCTREE)/board/$(BOARDDIR)/$(BOARD).c $(obj)$(BOARD).c
-
-$(obj)ns16550.c:
-	ln -sf $(SRCTREE)/drivers/serial/ns16550.c $(obj)ns16550.c
-
-$(obj)nand_init.c:
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc83xx/nand_init.c $(obj)nand_init.c
-
-$(obj)cache.c:
-	ln -sf $(SRCTREE)/arch/powerpc/lib/cache.c $(obj)cache.c
-
-$(obj)time.c:
-	ln -sf $(SRCTREE)/arch/powerpc/lib/time.c $(obj)time.c
-
-$(obj)ticks.S:
-	ln -sf $(SRCTREE)/arch/powerpc/lib/ticks.S $(obj)ticks.S
-
-#########################################################################
-
-$(obj)%.o:	$(obj)%.S
-	$(CC) $(AFLAGS) -c -o $@ $<
-
-$(obj)%.o:	$(obj)%.c
-	$(CC) $(CFLAGS) -c -o $@ $<
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/nand_spl/board/freescale/mpc8313erdb/u-boot.lds b/nand_spl/board/freescale/mpc8313erdb/u-boot.lds
deleted file mode 100644
index f1649f8..0000000
--- a/nand_spl/board/freescale/mpc8313erdb/u-boot.lds
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * (C) Copyright 2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Copyright 2008 Freescale Semiconductor, 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_ARCH(powerpc)
-SECTIONS
-{
-	. = 0xfff00000;
-	.text : {
-		*(.text*)
-		. = ALIGN(16);
-		*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
-	}
-
-	. = ALIGN(8);
-	.data : {
-		*(.data*)
-		*(.sdata*)
-		_GOT2_TABLE_ = .;
-		KEEP(*(.got2))
-		KEEP(*(.got))
-		PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4);
-	}
-	__got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
-
-	. = ALIGN(8);
-	__bss_start = .;
-	.bss (NOLOAD) : {
-		*(.*bss)
-	}
-	_end = .;
-}
-ENTRY(_start)
-ASSERT(_end <= 0xfff01000, "NAND bootstrap too big");
diff --git a/nand_spl/board/freescale/mpc8315erdb/Makefile b/nand_spl/board/freescale/mpc8315erdb/Makefile
deleted file mode 100644
index cf81099..0000000
--- a/nand_spl/board/freescale/mpc8315erdb/Makefile
+++ /dev/null
@@ -1,108 +0,0 @@
-#
-# (C) Copyright 2007
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-# (C) Copyright 2008 Freescale Semiconductor
-#
-# 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
-#
-
-NAND_SPL := y
-PAD_TO := 0xfff04000
-
-include $(TOPDIR)/config.mk
-
-LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds \
-	  -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) $(PLATFORM_LDFLAGS)
-AFLAGS	+= -DCONFIG_NAND_SPL
-CFLAGS	+= -DCONFIG_NAND_SPL
-
-SOBJS	= start.o ticks.o
-COBJS	= nand_boot_fsl_elbc.o $(BOARD).o sdram.o ns16550.o nand_init.o \
-	  time.o cache.o
-
-SRCS	:= $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-__OBJS	:= $(SOBJS) $(COBJS)
-LNDIR	:= $(OBJTREE)/nand_spl/board/$(BOARDDIR)
-
-nandobj	:= $(OBJTREE)/nand_spl/
-
-ALL	= $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin
-
-all:	$(obj).depend $(ALL)
-
-$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
-
-$(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
-
-$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
-	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \
-		-Map $(nandobj)u-boot-spl.map \
-		-o $(nandobj)u-boot-spl
-
-$(nandobj)u-boot.lds: $(LDSCRIPT)
-	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
-
-# create symbolic links for common files
-
-$(obj)start.S:
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc83xx/start.S $(obj)start.S
-
-$(obj)nand_boot_fsl_elbc.c:
-	ln -sf $(SRCTREE)/nand_spl/nand_boot_fsl_elbc.c \
-	       $(obj)nand_boot_fsl_elbc.c
-
-$(obj)sdram.c:
-	ln -sf $(SRCTREE)/board/$(BOARDDIR)/sdram.c $(obj)sdram.c
-
-$(obj)$(BOARD).c:
-	ln -sf $(SRCTREE)/board/$(BOARDDIR)/$(BOARD).c $(obj)$(BOARD).c
-
-$(obj)ns16550.c:
-	ln -sf $(SRCTREE)/drivers/serial/ns16550.c $(obj)ns16550.c
-
-$(obj)nand_init.c:
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc83xx/nand_init.c $(obj)nand_init.c
-
-$(obj)cache.c:
-	ln -sf $(SRCTREE)/arch/powerpc/lib/cache.c $(obj)cache.c
-
-$(obj)time.c:
-	ln -sf $(SRCTREE)/arch/powerpc/lib/time.c $(obj)time.c
-
-$(obj)ticks.S:
-	ln -sf $(SRCTREE)/arch/powerpc/lib/ticks.S $(obj)ticks.S
-
-#########################################################################
-
-$(obj)%.o:	$(obj)%.S
-	$(CC) $(AFLAGS) -c -o $@ $<
-
-$(obj)%.o:	$(obj)%.c
-	$(CC) $(CFLAGS) -c -o $@ $<
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/nand_spl/board/freescale/mpc8315erdb/u-boot.lds b/nand_spl/board/freescale/mpc8315erdb/u-boot.lds
deleted file mode 100644
index f1649f8..0000000
--- a/nand_spl/board/freescale/mpc8315erdb/u-boot.lds
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * (C) Copyright 2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Copyright 2008 Freescale Semiconductor, 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_ARCH(powerpc)
-SECTIONS
-{
-	. = 0xfff00000;
-	.text : {
-		*(.text*)
-		. = ALIGN(16);
-		*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
-	}
-
-	. = ALIGN(8);
-	.data : {
-		*(.data*)
-		*(.sdata*)
-		_GOT2_TABLE_ = .;
-		KEEP(*(.got2))
-		KEEP(*(.got))
-		PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4);
-	}
-	__got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
-
-	. = ALIGN(8);
-	__bss_start = .;
-	.bss (NOLOAD) : {
-		*(.*bss)
-	}
-	_end = .;
-}
-ENTRY(_start)
-ASSERT(_end <= 0xfff01000, "NAND bootstrap too big");
diff --git a/nand_spl/board/freescale/mpc8536ds/Makefile b/nand_spl/board/freescale/mpc8536ds/Makefile
deleted file mode 100644
index 9c9d63e..0000000
--- a/nand_spl/board/freescale/mpc8536ds/Makefile
+++ /dev/null
@@ -1,133 +0,0 @@
-#
-# (C) Copyright 2007
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-#
-# Copyright 2009 Freescale Semiconductor, 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
-#
-
-NAND_SPL := y
-CONFIG_SYS_TEXT_BASE_SPL := 0xfff00000
-PAD_TO := 0xfff01000
-
-include $(TOPDIR)/config.mk
-
-LDSCRIPT= $(TOPDIR)/$(CPUDIR)/u-boot-nand_spl.lds
-LDFLAGS	= -Bstatic -T $(LDSCRIPT) -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) $(PLATFORM_LDFLAGS)
-AFLAGS	+= -DCONFIG_NAND_SPL
-CFLAGS	+= -DCONFIG_NAND_SPL
-
-SOBJS	= start.o resetvec.o
-COBJS	= cache.o cpu_init_early.o cpu_init_nand.o fsl_law.o law.o \
-	  nand_boot.o nand_boot_fsl_elbc.o ns16550.o tlb.o tlb_table.o
-
-SRCS	:= $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-__OBJS	:= $(SOBJS) $(COBJS)
-LNDIR	:= $(OBJTREE)/nand_spl/board/$(BOARDDIR)
-
-nandobj	:= $(OBJTREE)/nand_spl/
-
-ALL	= $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin
-
-all:	$(obj).depend $(ALL)
-
-$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
-
-$(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
-
-$(nandobj)u-boot-spl:	$(OBJS)
-	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \
-		-Map $(nandobj)u-boot-spl.map \
-		-o $(nandobj)u-boot-spl
-
-# create symbolic links for common files
-
-$(obj)cache.c:
-	@rm -f $(obj)cache.c
-	ln -sf $(SRCTREE)/arch/powerpc/lib/cache.c $(obj)cache.c
-
-$(obj)cpu_init_early.c:
-	@rm -f $(obj)cpu_init_early.c
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/cpu_init_early.c $(obj)cpu_init_early.c
-
-$(obj)cpu_init_nand.c:
-	@rm -f $(obj)cpu_init_nand.c
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/cpu_init_nand.c $(obj)cpu_init_nand.c
-
-$(obj)fsl_law.c:
-	@rm -f $(obj)fsl_law.c
-	ln -sf $(SRCTREE)/drivers/misc/fsl_law.c $(obj)fsl_law.c
-
-$(obj)law.c:
-	@rm -f $(obj)law.c
-	ln -sf $(SRCTREE)/board/$(BOARDDIR)/law.c $(obj)law.c
-
-$(obj)nand_boot_fsl_elbc.c:
-	@rm -f $(obj)nand_boot_fsl_elbc.c
-	ln -sf $(SRCTREE)/nand_spl/nand_boot_fsl_elbc.c \
-	       $(obj)nand_boot_fsl_elbc.c
-
-$(obj)ns16550.c:
-	@rm -f $(obj)ns16550.c
-	ln -sf $(SRCTREE)/drivers/serial/ns16550.c $(obj)ns16550.c
-
-$(obj)resetvec.S:
-	@rm -f $(obj)resetvec.S
-	ln -s $(SRCTREE)/$(CPUDIR)/resetvec.S $(obj)resetvec.S
-
-$(obj)fixed_ivor.S:
-	@rm -f $(obj)fixed_ivor.S
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/fixed_ivor.S $(obj)fixed_ivor.S
-
-$(obj)start.S: $(obj)fixed_ivor.S
-	@rm -f $(obj)start.S
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/start.S $(obj)start.S
-
-$(obj)tlb.c:
-	@rm -f $(obj)tlb.c
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/tlb.c $(obj)tlb.c
-
-$(obj)tlb_table.c:
-	@rm -f $(obj)tlb_table.c
-	ln -sf $(SRCTREE)/board/$(BOARDDIR)/tlb.c $(obj)tlb_table.c
-
-ifneq ($(OBJTREE), $(SRCTREE))
-$(obj)nand_boot.c:
-	@rm -f $(obj)nand_boot.c
-	ln -s $(SRCTREE)/nand_spl/board/$(BOARDDIR)/nand_boot.c $(obj)nand_boot.c
-endif
-
-#########################################################################
-
-$(obj)%.o:	$(obj)%.S
-	$(CC) $(AFLAGS) -c -o $@ $<
-
-$(obj)%.o:	$(obj)%.c
-	$(CC) $(CFLAGS) -c -o $@ $<
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/nand_spl/board/freescale/mpc8536ds/nand_boot.c b/nand_spl/board/freescale/mpc8536ds/nand_boot.c
deleted file mode 100644
index 5a0a0c7..0000000
--- a/nand_spl/board/freescale/mpc8536ds/nand_boot.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright 2009 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License 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 <ns16550.h>
-#include <asm/io.h>
-#include <nand.h>
-
-u32 sysclk_tbl[] = {
-	33333000, 39999600, 49999500, 66666000,
-	83332500, 99999000, 133332000, 166665000
-};
-
-void board_init_f(ulong bootflag)
-{
-	int px_spd;
-	u32 plat_ratio, bus_clk, sys_clk;
-	ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
-
-#if defined(CONFIG_SYS_BR3_PRELIM) && defined(CONFIG_SYS_OR3_PRELIM)
-	/* for FPGA */
-	set_lbc_br(3, CONFIG_SYS_BR3_PRELIM);
-	set_lbc_or(3, CONFIG_SYS_OR3_PRELIM);
-#else
-#error CONFIG_SYS_BR3_PRELIM, CONFIG_SYS_OR3_PRELIM must be defined
-#endif
-
-	/* initialize selected port with appropriate baud rate */
-	px_spd = in_8((unsigned char *)(PIXIS_BASE + PIXIS_SPD));
-	sys_clk = sysclk_tbl[px_spd & PIXIS_SPD_SYSCLK];
-	plat_ratio = in_be32(&gur->porpllsr) & MPC85xx_PORPLLSR_PLAT_RATIO;
-	bus_clk = sys_clk * plat_ratio / 2;
-
-	NS16550_init((NS16550_t)CONFIG_SYS_NS16550_COM1,
-			bus_clk / 16 / CONFIG_BAUDRATE);
-
-	puts("\nNAND boot... ");
-
-	/* copy code to RAM and jump to it - this should not return */
-	/* NOTE - code has to be copied out of NAND buffer before
-	 * other blocks can be read.
-	 */
-	relocate_code(CONFIG_SYS_NAND_U_BOOT_RELOC_SP, 0,
-			CONFIG_SYS_NAND_U_BOOT_RELOC);
-}
-
-void board_init_r(gd_t *gd, ulong dest_addr)
-{
-	nand_boot();
-}
-
-void putc(char c)
-{
-	if (c == '\n')
-		NS16550_putc((NS16550_t)CONFIG_SYS_NS16550_COM1, '\r');
-
-	NS16550_putc((NS16550_t)CONFIG_SYS_NS16550_COM1, c);
-}
-
-void puts(const char *str)
-{
-	while (*str)
-		putc(*str++);
-}
diff --git a/nand_spl/board/freescale/mpc8569mds/Makefile b/nand_spl/board/freescale/mpc8569mds/Makefile
deleted file mode 100644
index 9c9d63e..0000000
--- a/nand_spl/board/freescale/mpc8569mds/Makefile
+++ /dev/null
@@ -1,133 +0,0 @@
-#
-# (C) Copyright 2007
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-#
-# Copyright 2009 Freescale Semiconductor, 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
-#
-
-NAND_SPL := y
-CONFIG_SYS_TEXT_BASE_SPL := 0xfff00000
-PAD_TO := 0xfff01000
-
-include $(TOPDIR)/config.mk
-
-LDSCRIPT= $(TOPDIR)/$(CPUDIR)/u-boot-nand_spl.lds
-LDFLAGS	= -Bstatic -T $(LDSCRIPT) -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) $(PLATFORM_LDFLAGS)
-AFLAGS	+= -DCONFIG_NAND_SPL
-CFLAGS	+= -DCONFIG_NAND_SPL
-
-SOBJS	= start.o resetvec.o
-COBJS	= cache.o cpu_init_early.o cpu_init_nand.o fsl_law.o law.o \
-	  nand_boot.o nand_boot_fsl_elbc.o ns16550.o tlb.o tlb_table.o
-
-SRCS	:= $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-__OBJS	:= $(SOBJS) $(COBJS)
-LNDIR	:= $(OBJTREE)/nand_spl/board/$(BOARDDIR)
-
-nandobj	:= $(OBJTREE)/nand_spl/
-
-ALL	= $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin
-
-all:	$(obj).depend $(ALL)
-
-$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
-
-$(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
-
-$(nandobj)u-boot-spl:	$(OBJS)
-	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \
-		-Map $(nandobj)u-boot-spl.map \
-		-o $(nandobj)u-boot-spl
-
-# create symbolic links for common files
-
-$(obj)cache.c:
-	@rm -f $(obj)cache.c
-	ln -sf $(SRCTREE)/arch/powerpc/lib/cache.c $(obj)cache.c
-
-$(obj)cpu_init_early.c:
-	@rm -f $(obj)cpu_init_early.c
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/cpu_init_early.c $(obj)cpu_init_early.c
-
-$(obj)cpu_init_nand.c:
-	@rm -f $(obj)cpu_init_nand.c
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/cpu_init_nand.c $(obj)cpu_init_nand.c
-
-$(obj)fsl_law.c:
-	@rm -f $(obj)fsl_law.c
-	ln -sf $(SRCTREE)/drivers/misc/fsl_law.c $(obj)fsl_law.c
-
-$(obj)law.c:
-	@rm -f $(obj)law.c
-	ln -sf $(SRCTREE)/board/$(BOARDDIR)/law.c $(obj)law.c
-
-$(obj)nand_boot_fsl_elbc.c:
-	@rm -f $(obj)nand_boot_fsl_elbc.c
-	ln -sf $(SRCTREE)/nand_spl/nand_boot_fsl_elbc.c \
-	       $(obj)nand_boot_fsl_elbc.c
-
-$(obj)ns16550.c:
-	@rm -f $(obj)ns16550.c
-	ln -sf $(SRCTREE)/drivers/serial/ns16550.c $(obj)ns16550.c
-
-$(obj)resetvec.S:
-	@rm -f $(obj)resetvec.S
-	ln -s $(SRCTREE)/$(CPUDIR)/resetvec.S $(obj)resetvec.S
-
-$(obj)fixed_ivor.S:
-	@rm -f $(obj)fixed_ivor.S
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/fixed_ivor.S $(obj)fixed_ivor.S
-
-$(obj)start.S: $(obj)fixed_ivor.S
-	@rm -f $(obj)start.S
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/start.S $(obj)start.S
-
-$(obj)tlb.c:
-	@rm -f $(obj)tlb.c
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/tlb.c $(obj)tlb.c
-
-$(obj)tlb_table.c:
-	@rm -f $(obj)tlb_table.c
-	ln -sf $(SRCTREE)/board/$(BOARDDIR)/tlb.c $(obj)tlb_table.c
-
-ifneq ($(OBJTREE), $(SRCTREE))
-$(obj)nand_boot.c:
-	@rm -f $(obj)nand_boot.c
-	ln -s $(SRCTREE)/nand_spl/board/$(BOARDDIR)/nand_boot.c $(obj)nand_boot.c
-endif
-
-#########################################################################
-
-$(obj)%.o:	$(obj)%.S
-	$(CC) $(AFLAGS) -c -o $@ $<
-
-$(obj)%.o:	$(obj)%.c
-	$(CC) $(CFLAGS) -c -o $@ $<
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/nand_spl/board/freescale/mpc8569mds/nand_boot.c b/nand_spl/board/freescale/mpc8569mds/nand_boot.c
deleted file mode 100644
index 047da34..0000000
--- a/nand_spl/board/freescale/mpc8569mds/nand_boot.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright 2009 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License 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 <mpc85xx.h>
-#include <asm/io.h>
-#include <ns16550.h>
-#include <nand.h>
-#include <asm/mmu.h>
-#include <asm/immap_85xx.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_law.h>
-
-#define SYSCLK_66       66666666
-
-DECLARE_GLOBAL_DATA_PTR;
-
-void board_init_f(ulong bootflag)
-{
-	uint plat_ratio, bus_clk, sys_clk;
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-
-	sys_clk = SYSCLK_66;
-
-	plat_ratio = gur->porpllsr & 0x0000003e;
-	plat_ratio >>= 1;
-	bus_clk = plat_ratio * sys_clk;
-	NS16550_init((NS16550_t)CONFIG_SYS_NS16550_COM1,
-			bus_clk / 16 / CONFIG_BAUDRATE);
-
-	puts("\nNAND boot... ");
-
-	/* copy code to DDR and jump to it - this should not return */
-	/* NOTE - code has to be copied out of NAND buffer before
-	 * other blocks can be read.
-	 */
-	relocate_code(CONFIG_SYS_NAND_U_BOOT_RELOC_SP, 0,
-			CONFIG_SYS_NAND_U_BOOT_RELOC);
-}
-
-void board_init_r(gd_t *gd, ulong dest_addr)
-{
-	nand_boot();
-}
-
-void putc(char c)
-{
-	if (c == '\n')
-		NS16550_putc((NS16550_t)CONFIG_SYS_NS16550_COM1, '\r');
-
-	NS16550_putc((NS16550_t)CONFIG_SYS_NS16550_COM1, c);
-}
-
-void puts(const char *str)
-{
-	while (*str)
-		putc(*str++);
-}
diff --git a/nand_spl/board/freescale/mpc8572ds/Makefile b/nand_spl/board/freescale/mpc8572ds/Makefile
deleted file mode 100644
index e2181e9..0000000
--- a/nand_spl/board/freescale/mpc8572ds/Makefile
+++ /dev/null
@@ -1,133 +0,0 @@
-#
-# (C) Copyright 2007
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-#
-# Copyright 2009-2010 Freescale Semiconductor, 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
-#
-
-NAND_SPL := y
-CONFIG_SYS_TEXT_BASE_SPL := 0xfff00000
-PAD_TO := 0xfff01000
-
-include $(TOPDIR)/config.mk
-
-LDSCRIPT= $(TOPDIR)/$(CPUDIR)/u-boot-nand_spl.lds
-LDFLAGS	= -Bstatic -T $(LDSCRIPT) -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) $(PLATFORM_LDFLAGS)
-AFLAGS	+= -DCONFIG_NAND_SPL
-CFLAGS	+= -DCONFIG_NAND_SPL
-
-SOBJS	= start.o resetvec.o
-COBJS	= cache.o cpu_init_early.o cpu_init_nand.o fsl_law.o law.o \
-	  nand_boot.o nand_boot_fsl_elbc.o ns16550.o tlb.o tlb_table.o
-
-SRCS	:= $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-__OBJS	:= $(SOBJS) $(COBJS)
-LNDIR	:= $(OBJTREE)/nand_spl/board/$(BOARDDIR)
-
-nandobj	:= $(OBJTREE)/nand_spl/
-
-ALL	= $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin
-
-all:	$(obj).depend $(ALL)
-
-$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
-
-$(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
-
-$(nandobj)u-boot-spl:	$(OBJS)
-	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \
-		-Map $(nandobj)u-boot-spl.map \
-		-o $(nandobj)u-boot-spl
-
-# create symbolic links for common files
-
-$(obj)cache.c:
-	@rm -f $(obj)cache.c
-	ln -sf $(SRCTREE)/arch/powerpc/lib/cache.c $(obj)cache.c
-
-$(obj)cpu_init_early.c:
-	@rm -f $(obj)cpu_init_early.c
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/cpu_init_early.c $(obj)cpu_init_early.c
-
-$(obj)cpu_init_nand.c:
-	@rm -f $(obj)cpu_init_nand.c
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/cpu_init_nand.c $(obj)cpu_init_nand.c
-
-$(obj)fsl_law.c:
-	@rm -f $(obj)fsl_law.c
-	ln -sf $(SRCTREE)/drivers/misc/fsl_law.c $(obj)fsl_law.c
-
-$(obj)law.c:
-	@rm -f $(obj)law.c
-	ln -sf $(SRCTREE)/board/$(BOARDDIR)/law.c $(obj)law.c
-
-$(obj)nand_boot_fsl_elbc.c:
-	@rm -f $(obj)nand_boot_fsl_elbc.c
-	ln -sf $(SRCTREE)/nand_spl/nand_boot_fsl_elbc.c \
-	       $(obj)nand_boot_fsl_elbc.c
-
-$(obj)ns16550.c:
-	@rm -f $(obj)ns16550.c
-	ln -sf $(SRCTREE)/drivers/serial/ns16550.c $(obj)ns16550.c
-
-$(obj)resetvec.S:
-	@rm -f $(obj)resetvec.S
-	ln -s $(SRCTREE)/$(CPUDIR)/resetvec.S $(obj)resetvec.S
-
-$(obj)fixed_ivor.S:
-	@rm -f $(obj)fixed_ivor.S
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/fixed_ivor.S $(obj)fixed_ivor.S
-
-$(obj)start.S: $(obj)fixed_ivor.S
-	@rm -f $(obj)start.S
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/start.S $(obj)start.S
-
-$(obj)tlb.c:
-	@rm -f $(obj)tlb.c
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/tlb.c $(obj)tlb.c
-
-$(obj)tlb_table.c:
-	@rm -f $(obj)tlb_table.c
-	ln -sf $(SRCTREE)/board/$(BOARDDIR)/tlb.c $(obj)tlb_table.c
-
-ifneq ($(OBJTREE), $(SRCTREE))
-$(obj)nand_boot.c:
-	@rm -f $(obj)nand_boot.c
-	ln -s $(SRCTREE)/nand_spl/board/$(BOARDDIR)/nand_boot.c $(obj)nand_boot.c
-endif
-
-#########################################################################
-
-$(obj)%.o:	$(obj)%.S
-	$(CC) $(AFLAGS) -c -o $@ $<
-
-$(obj)%.o:	$(obj)%.c
-	$(CC) $(CFLAGS) -c -o $@ $<
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/nand_spl/board/freescale/mpc8572ds/nand_boot.c b/nand_spl/board/freescale/mpc8572ds/nand_boot.c
deleted file mode 100644
index 7ca4d4d..0000000
--- a/nand_spl/board/freescale/mpc8572ds/nand_boot.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright 2009-2010 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License 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 <ns16550.h>
-#include <asm/io.h>
-#include <nand.h>
-
-u32 sysclk_tbl[] = {
-	33333000, 39999600, 49999500, 66666000,
-	83332500, 99999000, 133332000, 166665000
-};
-
-void board_init_f(ulong bootflag)
-{
-	int px_spd;
-	u32 plat_ratio, bus_clk, sys_clk;
-	ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
-
-#if defined(CONFIG_SYS_BR3_PRELIM) && defined(CONFIG_SYS_OR3_PRELIM)
-	/* for FPGA */
-	set_lbc_br(3, CONFIG_SYS_BR3_PRELIM);
-	set_lbc_or(3, CONFIG_SYS_OR3_PRELIM);
-#else
-#error CONFIG_SYS_BR3_PRELIM, CONFIG_SYS_OR3_PRELIM must be defined
-#endif
-
-	/* initialize selected port with appropriate baud rate */
-	px_spd = in_8((unsigned char *)(PIXIS_BASE + PIXIS_SPD));
-	sys_clk = sysclk_tbl[px_spd & PIXIS_SPD_SYSCLK_MASK];
-	plat_ratio = in_be32(&gur->porpllsr) & MPC85xx_PORPLLSR_PLAT_RATIO;
-	bus_clk = sys_clk * plat_ratio / 2;
-
-	NS16550_init((NS16550_t)CONFIG_SYS_NS16550_COM1,
-			bus_clk / 16 / CONFIG_BAUDRATE);
-
-	puts("\nNAND boot... ");
-
-	/* copy code to RAM and jump to it - this should not return */
-	/* NOTE - code has to be copied out of NAND buffer before
-	 * other blocks can be read.
-	 */
-	relocate_code(CONFIG_SYS_NAND_U_BOOT_RELOC_SP, 0,
-			CONFIG_SYS_NAND_U_BOOT_RELOC);
-}
-
-void board_init_r(gd_t *gd, ulong dest_addr)
-{
-	nand_boot();
-}
-
-void putc(char c)
-{
-	if (c == '\n')
-		NS16550_putc((NS16550_t)CONFIG_SYS_NS16550_COM1, '\r');
-
-	NS16550_putc((NS16550_t)CONFIG_SYS_NS16550_COM1, c);
-}
-
-void puts(const char *str)
-{
-	while (*str)
-		putc(*str++);
-}
diff --git a/nand_spl/board/freescale/mx31pdk/Makefile b/nand_spl/board/freescale/mx31pdk/Makefile
deleted file mode 100644
index 3568e8c..0000000
--- a/nand_spl/board/freescale/mx31pdk/Makefile
+++ /dev/null
@@ -1,57 +0,0 @@
-CONFIG_NAND_SPL	= y
-
-include $(TOPDIR)/config.mk
-include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk
-
-LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(CONFIG_SYS_TEXT_BASE) $(PLATFORM_LDFLAGS)
-AFLAGS	+= -DCONFIG_PRELOADER -DCONFIG_NAND_SPL
-CFLAGS	+= -DCONFIG_PRELOADER -DCONFIG_NAND_SPL
-
-SOBJS	= start.o lowlevel_init.o
-COBJS	= nand_boot_fsl_nfc.o
-
-SRCS	:= $(SRCTREE)/nand_spl/nand_boot_fsl_nfc.c
-SRCS	+= $(SRCTREE)/arch/arm/cpu/arm1136/start.S
-SRCS	+= $(SRCTREE)/board/freescale/mx31pdk/lowlevel_init.S
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-__OBJS	:= $(SOBJS) $(COBJS)
-LNDIR	:= $(OBJTREE)/nand_spl/board/$(BOARDDIR)
-
-nandobj	:= $(OBJTREE)/nand_spl/
-
-ALL	= $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin
-
-all:	$(obj).depend $(ALL)
-
-$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
-
-$(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
-
-$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
-	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \
-		-Map $(nandobj)u-boot-spl.map \
-		-o $@
-
-$(nandobj)u-boot.lds: $(LDSCRIPT)
-	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
-
-#########################################################################
-
-$(obj)%.o:	$(SRCTREE)/arch/arm/cpu/arm1136/%.S
-	$(CC) $(AFLAGS) -c -o $@ $<
-
-$(obj)%.o:	$(SRCTREE)/board/freescale/mx31pdk/%.S
-	$(CC) $(AFLAGS) -c -o $@ $<
-
-$(obj)%.o:	$(SRCTREE)/nand_spl/%.c
-	$(CC) $(CFLAGS) -c -o $@ $<
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/nand_spl/board/freescale/mx31pdk/config.mk b/nand_spl/board/freescale/mx31pdk/config.mk
deleted file mode 100644
index 68afbf1..0000000
--- a/nand_spl/board/freescale/mx31pdk/config.mk
+++ /dev/null
@@ -1 +0,0 @@
-PAD_TO	:= 2048
diff --git a/nand_spl/board/freescale/mx31pdk/u-boot.lds b/nand_spl/board/freescale/mx31pdk/u-boot.lds
deleted file mode 100644
index ff289fb..0000000
--- a/nand_spl/board/freescale/mx31pdk/u-boot.lds
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * (C) Copyright 2009
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-SECTIONS
-{
-	. = 0x00000000;
-
-	. = ALIGN(4);
-	.text :
-	{
-		start.o			(.text)
-		lowlevel_init.o		(.text)
-		nand_boot_fsl_nfc.o	(.text)
-		*(.text)
-		. = 2K;
-	}
-
-	. = ALIGN(4);
-	.rodata : { *(.rodata) }
-
-	. = ALIGN(4);
-	.data : {
-		*(.data)
-	}
-
-	. = ALIGN(4);
-	__u_boot_cmd_start = .;
-	.u_boot_cmd : { *(.u_boot_cmd) }
-	__u_boot_cmd_end = .;
-
-	. = ALIGN(4);
-
-	.rel.dyn : {
-		__rel_dyn_start = .;
-		*(.rel*)
-		__rel_dyn_end = .;
-	}
-
-	.dynsym : {
-		__dynsym_start = .;
-		*(.dynsym)
-	}
-
-	.bss __rel_dyn_start (OVERLAY) : {
-		__bss_start = .;
-		*(.bss)
-		 . = ALIGN(4);
-		_end = .;
-	}
-
-	/DISCARD/ : { *(.bss*) }
-	/DISCARD/ : { *(.dynstr*) }
-	/DISCARD/ : { *(.dynsym*) }
-	/DISCARD/ : { *(.dynamic*) }
-	/DISCARD/ : { *(.hash*) }
-	/DISCARD/ : { *(.plt*) }
-	/DISCARD/ : { *(.interp*) }
-	/DISCARD/ : { *(.gnu*) }
-}
diff --git a/nand_spl/board/freescale/p1_p2_rdb/Makefile b/nand_spl/board/freescale/p1_p2_rdb/Makefile
deleted file mode 100644
index 9c9d63e..0000000
--- a/nand_spl/board/freescale/p1_p2_rdb/Makefile
+++ /dev/null
@@ -1,133 +0,0 @@
-#
-# (C) Copyright 2007
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-#
-# Copyright 2009 Freescale Semiconductor, 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
-#
-
-NAND_SPL := y
-CONFIG_SYS_TEXT_BASE_SPL := 0xfff00000
-PAD_TO := 0xfff01000
-
-include $(TOPDIR)/config.mk
-
-LDSCRIPT= $(TOPDIR)/$(CPUDIR)/u-boot-nand_spl.lds
-LDFLAGS	= -Bstatic -T $(LDSCRIPT) -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) $(PLATFORM_LDFLAGS)
-AFLAGS	+= -DCONFIG_NAND_SPL
-CFLAGS	+= -DCONFIG_NAND_SPL
-
-SOBJS	= start.o resetvec.o
-COBJS	= cache.o cpu_init_early.o cpu_init_nand.o fsl_law.o law.o \
-	  nand_boot.o nand_boot_fsl_elbc.o ns16550.o tlb.o tlb_table.o
-
-SRCS	:= $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-__OBJS	:= $(SOBJS) $(COBJS)
-LNDIR	:= $(OBJTREE)/nand_spl/board/$(BOARDDIR)
-
-nandobj	:= $(OBJTREE)/nand_spl/
-
-ALL	= $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin
-
-all:	$(obj).depend $(ALL)
-
-$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
-
-$(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
-
-$(nandobj)u-boot-spl:	$(OBJS)
-	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \
-		-Map $(nandobj)u-boot-spl.map \
-		-o $(nandobj)u-boot-spl
-
-# create symbolic links for common files
-
-$(obj)cache.c:
-	@rm -f $(obj)cache.c
-	ln -sf $(SRCTREE)/arch/powerpc/lib/cache.c $(obj)cache.c
-
-$(obj)cpu_init_early.c:
-	@rm -f $(obj)cpu_init_early.c
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/cpu_init_early.c $(obj)cpu_init_early.c
-
-$(obj)cpu_init_nand.c:
-	@rm -f $(obj)cpu_init_nand.c
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/cpu_init_nand.c $(obj)cpu_init_nand.c
-
-$(obj)fsl_law.c:
-	@rm -f $(obj)fsl_law.c
-	ln -sf $(SRCTREE)/drivers/misc/fsl_law.c $(obj)fsl_law.c
-
-$(obj)law.c:
-	@rm -f $(obj)law.c
-	ln -sf $(SRCTREE)/board/$(BOARDDIR)/law.c $(obj)law.c
-
-$(obj)nand_boot_fsl_elbc.c:
-	@rm -f $(obj)nand_boot_fsl_elbc.c
-	ln -sf $(SRCTREE)/nand_spl/nand_boot_fsl_elbc.c \
-	       $(obj)nand_boot_fsl_elbc.c
-
-$(obj)ns16550.c:
-	@rm -f $(obj)ns16550.c
-	ln -sf $(SRCTREE)/drivers/serial/ns16550.c $(obj)ns16550.c
-
-$(obj)resetvec.S:
-	@rm -f $(obj)resetvec.S
-	ln -s $(SRCTREE)/$(CPUDIR)/resetvec.S $(obj)resetvec.S
-
-$(obj)fixed_ivor.S:
-	@rm -f $(obj)fixed_ivor.S
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/fixed_ivor.S $(obj)fixed_ivor.S
-
-$(obj)start.S: $(obj)fixed_ivor.S
-	@rm -f $(obj)start.S
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/start.S $(obj)start.S
-
-$(obj)tlb.c:
-	@rm -f $(obj)tlb.c
-	ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/tlb.c $(obj)tlb.c
-
-$(obj)tlb_table.c:
-	@rm -f $(obj)tlb_table.c
-	ln -sf $(SRCTREE)/board/$(BOARDDIR)/tlb.c $(obj)tlb_table.c
-
-ifneq ($(OBJTREE), $(SRCTREE))
-$(obj)nand_boot.c:
-	@rm -f $(obj)nand_boot.c
-	ln -s $(SRCTREE)/nand_spl/board/$(BOARDDIR)/nand_boot.c $(obj)nand_boot.c
-endif
-
-#########################################################################
-
-$(obj)%.o:	$(obj)%.S
-	$(CC) $(AFLAGS) -c -o $@ $<
-
-$(obj)%.o:	$(obj)%.c
-	$(CC) $(CFLAGS) -c -o $@ $<
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/nand_spl/board/freescale/p1_p2_rdb/nand_boot.c b/nand_spl/board/freescale/p1_p2_rdb/nand_boot.c
deleted file mode 100644
index 16a756c..0000000
--- a/nand_spl/board/freescale/p1_p2_rdb/nand_boot.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright 2009 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License 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 <mpc85xx.h>
-#include <asm/io.h>
-#include <ns16550.h>
-#include <nand.h>
-#include <asm/mmu.h>
-#include <asm/immap_85xx.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_law.h>
-
-#define SYSCLK_MASK     0x00200000
-#define BOARDREV_MASK   0x10100000
-#define BOARDREV_B      0x10100000
-#define BOARDREV_C      0x00100000
-
-#define SYSCLK_66       66666666
-#define SYSCLK_50       50000000
-#define SYSCLK_100      100000000
-
-DECLARE_GLOBAL_DATA_PTR;
-
-void board_init_f(ulong bootflag)
-{
-	uint plat_ratio, bus_clk, sys_clk = 0;
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-	volatile ccsr_gpio_t *pgpio = (void *)(CONFIG_SYS_MPC85xx_GPIO_ADDR);
-	uint val, temp, sysclk_mask;
-
-	val = pgpio->gpdat;
-	sysclk_mask = val & SYSCLK_MASK;
-	temp = val & BOARDREV_MASK;
-	if (temp == BOARDREV_C) {
-		if(sysclk_mask == 0)
-			sys_clk = SYSCLK_66;
-		else
-			sys_clk = SYSCLK_100;
-	} else if (temp == BOARDREV_B) {
-		if(sysclk_mask == 0)
-			sys_clk = SYSCLK_66;
-		else
-			sys_clk = SYSCLK_50;
-	}
-
-	plat_ratio = gur->porpllsr & 0x0000003e;
-	plat_ratio >>= 1;
-	bus_clk = plat_ratio * sys_clk;
-	NS16550_init((NS16550_t)CONFIG_SYS_NS16550_COM1,
-			bus_clk / 16 / CONFIG_BAUDRATE);
-
-	puts("\nNAND boot... ");
-
-	/* copy code to DDR and jump to it - this should not return */
-	/* NOTE - code has to be copied out of NAND buffer before
-	 * other blocks can be read.
-	 */
-	relocate_code(CONFIG_SYS_NAND_U_BOOT_RELOC_SP, 0,
-			CONFIG_SYS_NAND_U_BOOT_RELOC);
-}
-
-void board_init_r(gd_t *gd, ulong dest_addr)
-{
-	nand_boot();
-}
-
-void putc(char c)
-{
-	if (c == '\n')
-		NS16550_putc((NS16550_t)CONFIG_SYS_NS16550_COM1, '\r');
-
-	NS16550_putc((NS16550_t)CONFIG_SYS_NS16550_COM1, c);
-}
-
-void puts(const char *str)
-{
-	while (*str)
-		putc(*str++);
-}
diff --git a/nand_spl/board/karo/tx25/Makefile b/nand_spl/board/karo/tx25/Makefile
deleted file mode 100644
index 140440d..0000000
--- a/nand_spl/board/karo/tx25/Makefile
+++ /dev/null
@@ -1,78 +0,0 @@
-#
-# (C) Copyright 2009 DENX Software Engineering
-#
-# 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 Foundatio; 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
-#
-CONFIG_NAND_SPL	= y
-
-include $(TOPDIR)/config.mk
-include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk
-
-LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(CONFIG_SYS_TEXT_BASE) $(PLATFORM_LDFLAGS)
-AFLAGS	+= -DCONFIG_PRELOADER -DCONFIG_NAND_SPL
-CFLAGS	+= -DCONFIG_PRELOADER -DCONFIG_NAND_SPL
-
-SOBJS	= start.o lowlevel_init.o
-COBJS	= nand_boot_fsl_nfc.o
-
-SRCS	:= $(SRCTREE)/nand_spl/nand_boot_fsl_nfc.c
-SRCS	+= $(SRCTREE)/arch/arm/cpu/arm926ejs/start.S
-SRCS	+= $(SRCTREE)/board/karo/tx25/lowlevel_init.S
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-__OBJS	:= $(SOBJS) $(COBJS)
-LNDIR	:= $(OBJTREE)/nand_spl/board/$(BOARDDIR)
-
-nandobj	:= $(OBJTREE)/nand_spl/
-
-ALL	= $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin
-
-all:	$(obj).depend $(ALL)
-
-$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
-
-$(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
-
-$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
-	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \
-		-Map $(nandobj)u-boot-spl.map \
-		-o $@
-
-$(nandobj)u-boot.lds: $(LDSCRIPT)
-	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
-
-#########################################################################
-
-$(obj)%.o:	$(SRCTREE)/arch/arm/cpu/arm926ejs/%.S
-	$(CC) $(AFLAGS) -c -o $@ $<
-
-$(obj)%.o:	$(SRCTREE)/board/karo/tx25/%.S
-	$(CC) $(AFLAGS) -c -o $@ $<
-
-$(obj)%.o:	$(SRCTREE)/nand_spl/%.c
-	$(CC) $(CFLAGS) -c -o $@ $<
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/nand_spl/board/karo/tx25/config.mk b/nand_spl/board/karo/tx25/config.mk
deleted file mode 100644
index 68afbf1..0000000
--- a/nand_spl/board/karo/tx25/config.mk
+++ /dev/null
@@ -1 +0,0 @@
-PAD_TO	:= 2048
diff --git a/nand_spl/board/karo/tx25/u-boot.lds b/nand_spl/board/karo/tx25/u-boot.lds
deleted file mode 100644
index ff289fb..0000000
--- a/nand_spl/board/karo/tx25/u-boot.lds
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * (C) Copyright 2009
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-SECTIONS
-{
-	. = 0x00000000;
-
-	. = ALIGN(4);
-	.text :
-	{
-		start.o			(.text)
-		lowlevel_init.o		(.text)
-		nand_boot_fsl_nfc.o	(.text)
-		*(.text)
-		. = 2K;
-	}
-
-	. = ALIGN(4);
-	.rodata : { *(.rodata) }
-
-	. = ALIGN(4);
-	.data : {
-		*(.data)
-	}
-
-	. = ALIGN(4);
-	__u_boot_cmd_start = .;
-	.u_boot_cmd : { *(.u_boot_cmd) }
-	__u_boot_cmd_end = .;
-
-	. = ALIGN(4);
-
-	.rel.dyn : {
-		__rel_dyn_start = .;
-		*(.rel*)
-		__rel_dyn_end = .;
-	}
-
-	.dynsym : {
-		__dynsym_start = .;
-		*(.dynsym)
-	}
-
-	.bss __rel_dyn_start (OVERLAY) : {
-		__bss_start = .;
-		*(.bss)
-		 . = ALIGN(4);
-		_end = .;
-	}
-
-	/DISCARD/ : { *(.bss*) }
-	/DISCARD/ : { *(.dynstr*) }
-	/DISCARD/ : { *(.dynsym*) }
-	/DISCARD/ : { *(.dynamic*) }
-	/DISCARD/ : { *(.hash*) }
-	/DISCARD/ : { *(.plt*) }
-	/DISCARD/ : { *(.interp*) }
-	/DISCARD/ : { *(.gnu*) }
-}
diff --git a/nand_spl/board/samsung/smdk6400/Makefile b/nand_spl/board/samsung/smdk6400/Makefile
deleted file mode 100644
index 18cee10..0000000
--- a/nand_spl/board/samsung/smdk6400/Makefile
+++ /dev/null
@@ -1,113 +0,0 @@
-#
-# (C) Copyright 2006-2007
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-#
-# (C) Copyright 2008
-# Guennadi Liakhovetki, DENX Software Engineering, <lg@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
-#
-
-CONFIG_NAND_SPL	= y
-
-include $(TOPDIR)/config.mk
-include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk
-
-LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(CONFIG_SYS_TEXT_BASE) $(PLATFORM_LDFLAGS)
-AFLAGS	+= -DCONFIG_NAND_SPL
-CFLAGS	+= -DCONFIG_NAND_SPL
-
-SOBJS	= start.o cpu_init.o lowlevel_init.o
-COBJS	= nand_boot.o nand_ecc.o s3c64xx.o smdk6400_nand_spl.o
-
-SRCS	:= $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-__OBJS	:= $(SOBJS) $(COBJS)
-LNDIR	:= $(OBJTREE)/nand_spl/board/$(BOARDDIR)
-
-nandobj	:= $(OBJTREE)/nand_spl/
-
-ALL	= $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin
-
-all:	$(obj).depend $(ALL)
-
-$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
-
-$(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
-
-$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
-	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \
-		-Map $(nandobj)u-boot-spl.map \
-		-o $(nandobj)u-boot-spl
-
-$(nandobj)u-boot.lds: $(LDSCRIPT)
-	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
-
-# create symbolic links for common files
-
-# from cpu directory
-$(obj)start.S:
-	@rm -f $@
-	@ln -s $(TOPDIR)/arch/arm/cpu/arm1176/start.S $@
-
-# from SoC directory
-$(obj)cpu_init.S:
-	@rm -f $@
-	@ln -s $(TOPDIR)/arch/arm/cpu/arm1176/s3c64xx/cpu_init.S $@
-
-# from board directory
-$(obj)lowlevel_init.S:
-	@rm -f $@
-	@ln -s $(TOPDIR)/board/samsung/smdk6400/lowlevel_init.S $@
-
-# from nand_spl directory
-$(obj)nand_boot.c:
-	@rm -f $@
-	@ln -s $(TOPDIR)/nand_spl/nand_boot.c $@
-
-# from drivers/mtd/nand directory
-$(obj)nand_ecc.c:
-	@rm -f $@
-	@ln -s $(TOPDIR)/drivers/mtd/nand/nand_ecc.c $@
-
-$(obj)s3c64xx.c:
-	@rm -f $@
-	@ln -s $(TOPDIR)/drivers/mtd/nand/s3c64xx.c $@
-
-$(obj)smdk6400_nand_spl.c:
-	@rm -f $@
-	@ln -s $(TOPDIR)/board/samsung/smdk6400/smdk6400_nand_spl.c $@
-
-#########################################################################
-
-$(obj)%.o:	$(obj)%.S
-	$(CC) $(AFLAGS) -c -o $@ $<
-
-$(obj)%.o:	$(obj)%.c
-	$(CC) $(CFLAGS) -c -o $@ $<
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/nand_spl/board/samsung/smdk6400/config.mk b/nand_spl/board/samsung/smdk6400/config.mk
deleted file mode 100644
index 8bea498..0000000
--- a/nand_spl/board/samsung/smdk6400/config.mk
+++ /dev/null
@@ -1,40 +0,0 @@
-#
-# (C) Copyright 2006
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-#
-# Samsung S3C64xx Reference Platform (smdk6400) board
-
-# CONFIG_SYS_TEXT_BASE for SPL:
-#
-# On S3C64xx platforms the SPL is located in SRAM at 0.
-#
-# CONFIG_SYS_TEXT_BASE = 0
-
-include $(TOPDIR)/board/$(BOARDDIR)/config.mk
-
-# PAD_TO used to generate a 4kByte binary needed for the combined image
-# -> PAD_TO = CONFIG_SYS_TEXT_BASE + 4096
-PAD_TO	:= $(shell expr $$[$(CONFIG_SYS_TEXT_BASE) + 4096])
-
-ifeq ($(debug),1)
-PLATFORM_CPPFLAGS += -DDEBUG
-endif
diff --git a/nand_spl/board/samsung/smdk6400/u-boot.lds b/nand_spl/board/samsung/smdk6400/u-boot.lds
deleted file mode 100644
index 3ac6aa1..0000000
--- a/nand_spl/board/samsung/smdk6400/u-boot.lds
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
- *
- * (C) Copyright 2008
- * Guennadi Liakhovetki, DENX Software Engineering, <lg@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-SECTIONS
-{
-	. = 0x00000000;
-
-	. = ALIGN(4);
-	.text      :
-	{
-	  start.o	(.text)
-	  cpu_init.o	(.text)
-	  nand_boot.o	(.text)
-
-	  *(.text)
-	}
-
-	. = ALIGN(4);
-	.rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.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) . = ALIGN(4); }
-	_end = .;
-}
diff --git a/nand_spl/board/sheldon/simpc8313/Makefile b/nand_spl/board/sheldon/simpc8313/Makefile
deleted file mode 100644
index bc6dc65..0000000
--- a/nand_spl/board/sheldon/simpc8313/Makefile
+++ /dev/null
@@ -1,116 +0,0 @@
-#
-# (C) Copyright 2007
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-# (C) Copyright 2008 Freescale Semiconductor
-# (C) Copyright Sheldon Instruments, Inc. 2008
-#
-# 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
-#
-
-NAND_SPL := y
-
-include $(TOPDIR)/config.mk
-
-LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds \
-	   -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) $(PLATFORM_LDFLAGS)
-AFLAGS	+= -DCONFIG_NAND_SPL
-CFLAGS	+= -DCONFIG_NAND_SPL
-
-SOBJS	= start.o ticks.o
-COBJS	= nand_boot_fsl_elbc.o $(BOARD).o sdram.o ns16550.o nand_init.o \
-	  time.o cache.o
-
-SRCS	:= $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-__OBJS	:= $(SOBJS) $(COBJS)
-LNDIR	:= $(OBJTREE)/nand_spl/board/$(BOARDDIR)
-
-nandobj	:= $(OBJTREE)/nand_spl/
-
-ALL	= $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin
-
-all:	$(obj).depend $(ALL)
-
-$(nandobj)u-boot-spl-16k.bin:	$(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
-
-$(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
-
-$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
-	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \
-		-Map $(nandobj)u-boot-spl.map \
-		-o $(nandobj)u-boot-spl
-
-$(nandobj)u-boot.lds: $(LDSCRIPT)
-	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
-
-# create symbolic links for common files
-
-$(obj)start.S:
-	@rm -f $@
-	ln -s $(SRCTREE)/arch/powerpc/cpu/mpc83xx/start.S $@
-
-$(obj)nand_boot_fsl_elbc.c:
-	@rm -f $@
-	ln -s $(SRCTREE)/nand_spl/nand_boot_fsl_elbc.c $@
-
-$(obj)sdram.c:
-	@rm -f $@
-	ln -s $(SRCTREE)/board/$(BOARDDIR)/sdram.c $@
-
-$(obj)$(BOARD).c:
-	@rm -f $@
-	ln -s $(SRCTREE)/board/$(BOARDDIR)/$(BOARD).c $@
-
-$(obj)ns16550.c:
-	@rm -f $@
-	ln -s $(SRCTREE)/drivers/serial/ns16550.c $@
-
-$(obj)nand_init.c:
-	@rm -f $@
-	ln -s $(SRCTREE)/arch/powerpc/cpu/mpc83xx/nand_init.c $@
-
-$(obj)cache.c:
-	@rm -f $@
-	ln -s $(SRCTREE)/arch/powerpc/lib/cache.c $@
-
-$(obj)time.c:
-	@rm -f $@
-	ln -s $(SRCTREE)/arch/powerpc/lib/time.c $@
-
-$(obj)ticks.S:
-	@rm -f $@
-	ln -s $(SRCTREE)/arch/powerpc/lib/ticks.S $@
-
-#########################################################################
-
-$(obj)%.o:	$(obj)%.S
-	$(CC) $(AFLAGS) -c -o $@ $<
-
-$(obj)%.o:	$(obj)%.c
-	$(CC) $(CFLAGS) -c -o $@ $<
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/nand_spl/board/sheldon/simpc8313/u-boot.lds b/nand_spl/board/sheldon/simpc8313/u-boot.lds
deleted file mode 100644
index 1da4287..0000000
--- a/nand_spl/board/sheldon/simpc8313/u-boot.lds
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * (C) Copyright 2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Copyright 2008 Freescale Semiconductor, 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_ARCH(powerpc)
-SECTIONS
-{
-	. = 0xfff00000;
-	.text : {
-		*(.text*)
-		. = ALIGN(16);
-		*(.eh_frame)
-		*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
-	}
-
-	. = ALIGN(8);
-	.data : {
-		*(.data*)
-		*(.sdata*)
-		_GOT2_TABLE_ = .;
-		*(.got2)
-		KEEP(*(.got))
-		PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4);
-	}
-	__got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
-
-	. = ALIGN(8);
-	__bss_start = .;
-	.bss (NOLOAD) : { *(.*bss) }
-	_end = .;
-}
-ENTRY(_start)
-ASSERT(_end <= 0xfff01000, "NAND bootstrap too big");
diff --git a/nand_spl/nand_boot.c b/nand_spl/nand_boot.c
deleted file mode 100644
index 76b8566..0000000
--- a/nand_spl/nand_boot.c
+++ /dev/null
@@ -1,272 +0,0 @@
-/*
- * (C) Copyright 2006-2008
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <nand.h>
-#include <asm/io.h>
-
-#define CONFIG_SYS_NAND_READ_DELAY \
-	{ volatile int dummy; int i; for (i=0; i<10000; i++) dummy = i; }
-
-static int nand_ecc_pos[] = CONFIG_SYS_NAND_ECCPOS;
-
-#if (CONFIG_SYS_NAND_PAGE_SIZE <= 512)
-/*
- * NAND command for small page NAND devices (512)
- */
-static int nand_command(struct mtd_info *mtd, int block, int page, int offs, u8 cmd)
-{
-	struct nand_chip *this = mtd->priv;
-	int page_addr = page + block * CONFIG_SYS_NAND_PAGE_COUNT;
-
-	if (this->dev_ready)
-		while (!this->dev_ready(mtd))
-			;
-	else
-		CONFIG_SYS_NAND_READ_DELAY;
-
-	/* Begin command latch cycle */
-	this->cmd_ctrl(mtd, cmd, NAND_CTRL_CLE | NAND_CTRL_CHANGE);
-	/* Set ALE and clear CLE to start address cycle */
-	/* Column address */
-	this->cmd_ctrl(mtd, offs, NAND_CTRL_ALE | NAND_CTRL_CHANGE);
-	this->cmd_ctrl(mtd, page_addr & 0xff, NAND_CTRL_ALE); /* A[16:9] */
-	this->cmd_ctrl(mtd, (page_addr >> 8) & 0xff,
-		       NAND_CTRL_ALE); /* A[24:17] */
-#ifdef CONFIG_SYS_NAND_4_ADDR_CYCLE
-	/* One more address cycle for devices > 32MiB */
-	this->cmd_ctrl(mtd, (page_addr >> 16) & 0x0f,
-		       NAND_CTRL_ALE); /* A[28:25] */
-#endif
-	/* Latch in address */
-	this->cmd_ctrl(mtd, NAND_CMD_NONE, NAND_NCE | NAND_CTRL_CHANGE);
-
-	/*
-	 * Wait a while for the data to be ready
-	 */
-	if (this->dev_ready)
-		while (!this->dev_ready(mtd))
-			;
-	else
-		CONFIG_SYS_NAND_READ_DELAY;
-
-	return 0;
-}
-#else
-/*
- * NAND command for large page NAND devices (2k)
- */
-static int nand_command(struct mtd_info *mtd, int block, int page, int offs, u8 cmd)
-{
-	struct nand_chip *this = mtd->priv;
-	int page_addr = page + block * CONFIG_SYS_NAND_PAGE_COUNT;
-
-	if (this->dev_ready)
-		while (!this->dev_ready(mtd))
-			;
-	else
-		CONFIG_SYS_NAND_READ_DELAY;
-
-	/* Emulate NAND_CMD_READOOB */
-	if (cmd == NAND_CMD_READOOB) {
-		offs += CONFIG_SYS_NAND_PAGE_SIZE;
-		cmd = NAND_CMD_READ0;
-	}
-
-	/* Begin command latch cycle */
-	this->cmd_ctrl(mtd, cmd, NAND_CTRL_CLE | NAND_CTRL_CHANGE);
-	/* Set ALE and clear CLE to start address cycle */
-	/* Column address */
-	this->cmd_ctrl(mtd, offs & 0xff,
-		       NAND_CTRL_ALE | NAND_CTRL_CHANGE); /* A[7:0] */
-	this->cmd_ctrl(mtd, (offs >> 8) & 0xff, NAND_CTRL_ALE); /* A[11:9] */
-	/* Row address */
-	this->cmd_ctrl(mtd, (page_addr & 0xff), NAND_CTRL_ALE); /* A[19:12] */
-	this->cmd_ctrl(mtd, ((page_addr >> 8) & 0xff),
-		       NAND_CTRL_ALE); /* A[27:20] */
-#ifdef CONFIG_SYS_NAND_5_ADDR_CYCLE
-	/* One more address cycle for devices > 128MiB */
-	this->cmd_ctrl(mtd, (page_addr >> 16) & 0x0f,
-		       NAND_CTRL_ALE); /* A[31:28] */
-#endif
-	/* Latch in address */
-	this->cmd_ctrl(mtd, NAND_CMD_READSTART,
-		       NAND_CTRL_CLE | NAND_CTRL_CHANGE);
-	this->cmd_ctrl(mtd, NAND_CMD_NONE, NAND_NCE | NAND_CTRL_CHANGE);
-
-	/*
-	 * Wait a while for the data to be ready
-	 */
-	if (this->dev_ready)
-		while (!this->dev_ready(mtd))
-			;
-	else
-		CONFIG_SYS_NAND_READ_DELAY;
-
-	return 0;
-}
-#endif
-
-static int nand_is_bad_block(struct mtd_info *mtd, int block)
-{
-	struct nand_chip *this = mtd->priv;
-
-	nand_command(mtd, block, 0, CONFIG_SYS_NAND_BAD_BLOCK_POS, NAND_CMD_READOOB);
-
-	/*
-	 * Read one byte
-	 */
-	if (readb(this->IO_ADDR_R) != 0xff)
-		return 1;
-
-	return 0;
-}
-
-static int nand_read_page(struct mtd_info *mtd, int block, int page, uchar *dst)
-{
-	struct nand_chip *this = mtd->priv;
-	u_char *ecc_calc;
-	u_char *ecc_code;
-	u_char *oob_data;
-	int i;
-	int eccsize = CONFIG_SYS_NAND_ECCSIZE;
-	int eccbytes = CONFIG_SYS_NAND_ECCBYTES;
-	int eccsteps = CONFIG_SYS_NAND_ECCSTEPS;
-	uint8_t *p = dst;
-	int stat;
-
-	nand_command(mtd, block, page, 0, NAND_CMD_READ0);
-
-	/* No malloc available for now, just use some temporary locations
-	 * in SDRAM
-	 */
-	ecc_calc = (u_char *)(CONFIG_SYS_SDRAM_BASE + 0x10000);
-	ecc_code = ecc_calc + 0x100;
-	oob_data = ecc_calc + 0x200;
-
-	for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize) {
-		this->ecc.hwctl(mtd, NAND_ECC_READ);
-		this->read_buf(mtd, p, eccsize);
-		this->ecc.calculate(mtd, p, &ecc_calc[i]);
-	}
-	this->read_buf(mtd, oob_data, CONFIG_SYS_NAND_OOBSIZE);
-
-	/* Pick the ECC bytes out of the oob data */
-	for (i = 0; i < CONFIG_SYS_NAND_ECCTOTAL; i++)
-		ecc_code[i] = oob_data[nand_ecc_pos[i]];
-
-	eccsteps = CONFIG_SYS_NAND_ECCSTEPS;
-	p = dst;
-
-	for (i = 0 ; eccsteps; eccsteps--, i += eccbytes, p += eccsize) {
-		/* No chance to do something with the possible error message
-		 * from correct_data(). We just hope that all possible errors
-		 * are corrected by this routine.
-		 */
-		stat = this->ecc.correct(mtd, p, &ecc_code[i], &ecc_calc[i]);
-	}
-
-	return 0;
-}
-
-static int nand_load(struct mtd_info *mtd, unsigned int offs,
-		     unsigned int uboot_size, uchar *dst)
-{
-	unsigned int block, lastblock;
-	unsigned int page;
-
-	/*
-	 * offs has to be aligned to a page address!
-	 */
-	block = offs / CONFIG_SYS_NAND_BLOCK_SIZE;
-	lastblock = (offs + uboot_size - 1) / CONFIG_SYS_NAND_BLOCK_SIZE;
-	page = (offs % CONFIG_SYS_NAND_BLOCK_SIZE) / CONFIG_SYS_NAND_PAGE_SIZE;
-
-	while (block <= lastblock) {
-		if (!nand_is_bad_block(mtd, block)) {
-			/*
-			 * Skip bad blocks
-			 */
-			while (page < CONFIG_SYS_NAND_PAGE_COUNT) {
-				nand_read_page(mtd, block, page, dst);
-				dst += CONFIG_SYS_NAND_PAGE_SIZE;
-				page++;
-			}
-
-			page = 0;
-		} else {
-			lastblock++;
-		}
-
-		block++;
-	}
-
-	return 0;
-}
-
-/*
- * The main entry for NAND booting. It's necessary that SDRAM is already
- * configured and available since this code loads the main U-Boot image
- * from NAND into SDRAM and starts it from there.
- */
-void nand_boot(void)
-{
-	struct nand_chip nand_chip;
-	nand_info_t nand_info;
-	int ret;
-	__attribute__((noreturn)) void (*uboot)(void);
-
-	/*
-	 * Init board specific nand support
-	 */
-	nand_chip.select_chip = NULL;
-	nand_info.priv = &nand_chip;
-	nand_chip.IO_ADDR_R = nand_chip.IO_ADDR_W = (void  __iomem *)CONFIG_SYS_NAND_BASE;
-	nand_chip.dev_ready = NULL;	/* preset to NULL */
-	board_nand_init(&nand_chip);
-
-	if (nand_chip.select_chip)
-		nand_chip.select_chip(&nand_info, 0);
-
-	/*
-	 * Load U-Boot image from NAND into RAM
-	 */
-	ret = nand_load(&nand_info, CONFIG_SYS_NAND_U_BOOT_OFFS, CONFIG_SYS_NAND_U_BOOT_SIZE,
-			(uchar *)CONFIG_SYS_NAND_U_BOOT_DST);
-
-#ifdef CONFIG_NAND_ENV_DST
-	nand_load(&nand_info, CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE,
-		  (uchar *)CONFIG_NAND_ENV_DST);
-
-#ifdef CONFIG_ENV_OFFSET_REDUND
-	nand_load(&nand_info, CONFIG_ENV_OFFSET_REDUND, CONFIG_ENV_SIZE,
-		  (uchar *)CONFIG_NAND_ENV_DST + CONFIG_ENV_SIZE);
-#endif
-#endif
-
-	if (nand_chip.select_chip)
-		nand_chip.select_chip(&nand_info, -1);
-
-	/*
-	 * Jump to U-Boot image
-	 */
-	uboot = (void *)CONFIG_SYS_NAND_U_BOOT_START;
-	(*uboot)();
-}
diff --git a/nand_spl/nand_boot_fsl_elbc.c b/nand_spl/nand_boot_fsl_elbc.c
deleted file mode 100644
index 9547d44..0000000
--- a/nand_spl/nand_boot_fsl_elbc.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
- * NAND boot for Freescale Enhanced Local Bus Controller, Flash Control Machine
- *
- * (C) Copyright 2006-2008
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * Copyright (c) 2008 Freescale Semiconductor, Inc.
- * Author: Scott Wood <scottwood@freescale.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 <common.h>
-#include <asm/io.h>
-#include <asm/fsl_lbc.h>
-#include <linux/mtd/nand.h>
-
-#define WINDOW_SIZE 8192
-
-static void nand_wait(void)
-{
-	fsl_lbc_t *regs = LBC_BASE_ADDR;
-
-	for (;;) {
-		uint32_t status = in_be32(&regs->ltesr);
-
-		if (status == 1)
-			return;
-
-		if (status & 1) {
-			puts("read failed (ltesr)\n");
-			for (;;);
-		}
-	}
-}
-
-static void nand_load(unsigned int offs, int uboot_size, uchar *dst)
-{
-	fsl_lbc_t *regs = LBC_BASE_ADDR;
-	uchar *buf = (uchar *)CONFIG_SYS_NAND_BASE;
-	int large = in_be32(&regs->bank[0].or) & OR_FCM_PGS;
-	int block_shift = large ? 17 : 14;
-	int block_size = 1 << block_shift;
-	int page_size = large ? 2048 : 512;
-	int bad_marker = large ? page_size + 0 : page_size + 5;
-	int fmr = (15 << FMR_CWTO_SHIFT) | (2 << FMR_AL_SHIFT) | 2;
-	int pos = 0;
-
-	if (offs & (block_size - 1)) {
-		puts("bad offset\n");
-		for (;;);
-	}
-
-	if (large) {
-		fmr |= FMR_ECCM;
-		out_be32(&regs->fcr, (NAND_CMD_READ0 << FCR_CMD0_SHIFT) |
-		                     (NAND_CMD_READSTART << FCR_CMD1_SHIFT));
-		out_be32(&regs->fir,
-		         (FIR_OP_CW0 << FIR_OP0_SHIFT) |
-		         (FIR_OP_CA  << FIR_OP1_SHIFT) |
-		         (FIR_OP_PA  << FIR_OP2_SHIFT) |
-		         (FIR_OP_CW1 << FIR_OP3_SHIFT) |
-		         (FIR_OP_RBW << FIR_OP4_SHIFT));
-	} else {
-		out_be32(&regs->fcr, NAND_CMD_READ0 << FCR_CMD0_SHIFT);
-		out_be32(&regs->fir,
-		         (FIR_OP_CW0 << FIR_OP0_SHIFT) |
-		         (FIR_OP_CA  << FIR_OP1_SHIFT) |
-		         (FIR_OP_PA  << FIR_OP2_SHIFT) |
-		         (FIR_OP_RBW << FIR_OP3_SHIFT));
-	}
-
-	out_be32(&regs->fbcr, 0);
-	clrsetbits_be32(&regs->bank[0].br, BR_DECC, BR_DECC_CHK_GEN);
-
-	while (pos < uboot_size) {
-		int i = 0;
-		out_be32(&regs->fbar, offs >> block_shift);
-
-		do {
-			int j;
-			unsigned int page_offs = (offs & (block_size - 1)) << 1;
-
-			out_be32(&regs->ltesr, ~0);
-			out_be32(&regs->lteatr, 0);
-			out_be32(&regs->fpar, page_offs);
-			out_be32(&regs->fmr, fmr);
-			out_be32(&regs->lsor, 0);
-			nand_wait();
-
-			page_offs %= WINDOW_SIZE;
-
-			/*
-			 * If either of the first two pages are marked bad,
-			 * continue to the next block.
-			 */
-			if (i++ < 2 && buf[page_offs + bad_marker] != 0xff) {
-				puts("skipping\n");
-				offs = (offs + block_size) & ~(block_size - 1);
-				pos &= ~(block_size - 1);
-				break;
-			}
-
-			for (j = 0; j < page_size; j++)
-				dst[pos + j] = buf[page_offs + j];
-
-			pos += page_size;
-			offs += page_size;
-		} while ((offs & (block_size - 1)) && (pos < uboot_size));
-	}
-}
-
-/*
- * The main entry for NAND booting. It's necessary that SDRAM is already
- * configured and available since this code loads the main U-Boot image
- * from NAND into SDRAM and starts it from there.
- */
-void nand_boot(void)
-{
-	__attribute__((noreturn)) void (*uboot)(void);
-
-	/*
-	 * Load U-Boot image from NAND into RAM
-	 */
-	nand_load(CONFIG_SYS_NAND_U_BOOT_OFFS, CONFIG_SYS_NAND_U_BOOT_SIZE,
-	          (uchar *)CONFIG_SYS_NAND_U_BOOT_DST);
-
-	/*
-	 * Jump to U-Boot image
-	 */
-	puts("transfering control\n");
-	/*
-	 * Clean d-cache and invalidate i-cache, to
-	 * make sure that no stale data is executed.
-	 */
-	flush_cache(CONFIG_SYS_NAND_U_BOOT_DST, CONFIG_SYS_NAND_U_BOOT_SIZE);
-	uboot = (void *)CONFIG_SYS_NAND_U_BOOT_START;
-	uboot();
-}
diff --git a/nand_spl/nand_boot_fsl_nfc.c b/nand_spl/nand_boot_fsl_nfc.c
deleted file mode 100644
index a3f0f6b..0000000
--- a/nand_spl/nand_boot_fsl_nfc.c
+++ /dev/null
@@ -1,305 +0,0 @@
-/*
- * (C) Copyright 2009
- * Magnus Lilja <lilja.magnus@gmail.com>
- *
- * (C) Copyright 2008
- * Maxim Artamonov, <scn1874 at yandex.ru>
- *
- * (C) Copyright 2006-2008
- * Stefan Roese, DENX Software Engineering, sr at denx.de.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <nand.h>
-#ifdef CONFIG_MX31
-#include <asm/arch/mx31-regs.h>
-#else
-#include <asm/arch/imx-regs.h>
-#endif
-#include <asm/io.h>
-#include <fsl_nfc.h>
-
-static struct fsl_nfc_regs *const nfc = (void *)NFC_BASE_ADDR;
-
-static void nfc_wait_ready(void)
-{
-	uint32_t tmp;
-
-	while (!(readw(&nfc->nand_flash_config2) & NFC_INT))
-		;
-
-	/* Reset interrupt flag */
-	tmp = readw(&nfc->nand_flash_config2);
-	tmp &= ~NFC_INT;
-	writew(tmp, &nfc->nand_flash_config2);
-}
-
-void nfc_nand_init(void)
-{
-#if defined(MXC_NFC_V1_1)
-	int ecc_per_page  = CONFIG_SYS_NAND_PAGE_SIZE / 512;
-	int config1;
-
-	writew(CONFIG_SYS_NAND_SPARE_SIZE / 2, &nfc->spare_area_size);
-
-	/* unlocking RAM Buff */
-	writew(0x2, &nfc->configuration);
-
-	/* hardware ECC checking and correct */
-	config1 = readw(&nfc->nand_flash_config1) | NFC_ECC_EN | 0x800;
-	/*
-	 * if spare size is larger that 16 bytes per 512 byte hunk
-	 * then use 8 symbol correction instead of 4
-	 */
-	if ((CONFIG_SYS_NAND_SPARE_SIZE / ecc_per_page) > 16)
-		config1 &= ~NFC_4_8N_ECC;
-	else
-		config1 |= NFC_4_8N_ECC;
-	writew(config1, &nfc->nand_flash_config1);
-#elif defined(MXC_NFC_V1)
-	/* unlocking RAM Buff */
-	writew(0x2, &nfc->configuration);
-
-	/* hardware ECC checking and correct */
-	writew(NFC_ECC_EN, &nfc->nand_flash_config1);
-#endif
-}
-
-static void nfc_nand_command(unsigned short command)
-{
-	writew(command, &nfc->flash_cmd);
-	writew(NFC_CMD, &nfc->nand_flash_config2);
-	nfc_wait_ready();
-}
-
-static void nfc_nand_page_address(unsigned int page_address)
-{
-	unsigned int page_count;
-
-	writew(0x00, &nfc->flash_add);
-	writew(NFC_ADDR, &nfc->nand_flash_config2);
-	nfc_wait_ready();
-
-	/* code only for large page flash */
-	if (CONFIG_SYS_NAND_PAGE_SIZE > 512) {
-		writew(0x00, &nfc->flash_add);
-		writew(NFC_ADDR, &nfc->nand_flash_config2);
-		nfc_wait_ready();
-	}
-
-	page_count = CONFIG_SYS_NAND_SIZE / CONFIG_SYS_NAND_PAGE_SIZE;
-
-	if (page_address <= page_count) {
-		page_count--; /* transform 0x01000000 to 0x00ffffff */
-		do {
-			writew(page_address & 0xff, &nfc->flash_add);
-			writew(NFC_ADDR, &nfc->nand_flash_config2);
-			nfc_wait_ready();
-			page_address = page_address >> 8;
-			page_count = page_count >> 8;
-		} while (page_count);
-	}
-
-	writew(0x00, &nfc->flash_add);
-	writew(NFC_ADDR, &nfc->nand_flash_config2);
-	nfc_wait_ready();
-}
-
-static void nfc_nand_data_output(void)
-{
-	int config1 = readw(&nfc->nand_flash_config1);
-#ifdef NAND_MXC_2K_MULTI_CYCLE
-	int i;
-#endif
-
-	config1 |= NFC_ECC_EN | NFC_INT_MSK;
-	writew(config1, &nfc->nand_flash_config1);
-	writew(0, &nfc->buffer_address);
-	writew(NFC_OUTPUT, &nfc->nand_flash_config2);
-	nfc_wait_ready();
-#ifdef NAND_MXC_2K_MULTI_CYCLE
-	/*
-	 * This NAND controller requires multiple input commands
-	 * for pages larger than 512 bytes.
-	 */
-	for (i = 1; i < (CONFIG_SYS_NAND_PAGE_SIZE / 512); i++) {
-		config1 = readw(&nfc->nand_flash_config1);
-		config1 |= NFC_ECC_EN | NFC_INT_MSK;
-		writew(config1, &nfc->nand_flash_config1);
-		writew(i, &nfc->buffer_address);
-		writew(NFC_OUTPUT, &nfc->nand_flash_config2);
-		nfc_wait_ready();
-	}
-#endif
-}
-
-static int nfc_nand_check_ecc(void)
-{
-	return readw(&nfc->ecc_status_result);
-}
-
-static int nfc_read_page(unsigned int page_address, unsigned char *buf)
-{
-	int i;
-	u32 *src;
-	u32 *dst;
-
-	writew(0, &nfc->buffer_address); /* read in first 0 buffer */
-	nfc_nand_command(NAND_CMD_READ0);
-	nfc_nand_page_address(page_address);
-
-	if (CONFIG_SYS_NAND_PAGE_SIZE > 512)
-		nfc_nand_command(NAND_CMD_READSTART);
-
-	nfc_nand_data_output(); /* fill the main buffer 0 */
-
-	if (nfc_nand_check_ecc())
-		return -1;
-
-	src = &nfc->main_area[0][0];
-	dst = (u32 *)buf;
-
-	/* main copy loop from NAND-buffer to SDRAM memory */
-	for (i = 0; i < (CONFIG_SYS_NAND_PAGE_SIZE / 4); i++) {
-		writel(readl(src), dst);
-		src++;
-		dst++;
-	}
-
-	return 0;
-}
-
-static int is_badblock(int pagenumber)
-{
-	int page = pagenumber;
-	u32 badblock;
-	u32 *src;
-
-	/* Check the first two pages for bad block markers */
-	for (page = pagenumber; page < pagenumber + 2; page++) {
-		writew(0, &nfc->buffer_address); /* read in first 0 buffer */
-		nfc_nand_command(NAND_CMD_READ0);
-		nfc_nand_page_address(page);
-
-		if (CONFIG_SYS_NAND_PAGE_SIZE > 512)
-			nfc_nand_command(NAND_CMD_READSTART);
-
-		nfc_nand_data_output(); /* fill the main buffer 0 */
-
-		src = &nfc->spare_area[0][0];
-
-		/*
-		 * IMPORTANT NOTE: The nand flash controller uses a non-
-		 * standard layout for large page devices. This can
-		 * affect the position of the bad block marker.
-		 */
-		/* Get the bad block marker */
-		badblock = readl(&src[CONFIG_SYS_NAND_BAD_BLOCK_POS / 4]);
-		badblock >>= 8 * (CONFIG_SYS_NAND_BAD_BLOCK_POS % 4);
-		badblock &= 0xff;
-
-		/* bad block marker verify */
-		if (badblock != 0xff)
-			return 1; /* potential bad block */
-	}
-
-	return 0;
-}
-
-static int nand_load(unsigned int from, unsigned int size, unsigned char *buf)
-{
-	int i;
-	unsigned int page;
-	unsigned int maxpages = CONFIG_SYS_NAND_SIZE /
-				CONFIG_SYS_NAND_PAGE_SIZE;
-
-	nfc_nand_init();
-
-	/* Convert to page number */
-	page = from / CONFIG_SYS_NAND_PAGE_SIZE;
-	i = 0;
-
-	while (i < (size / CONFIG_SYS_NAND_PAGE_SIZE)) {
-		if (nfc_read_page(page, buf) < 0)
-			return -1;
-
-		page++;
-		i++;
-		buf = buf + CONFIG_SYS_NAND_PAGE_SIZE;
-
-		/*
-		 * Check if we have crossed a block boundary, and if so
-		 * check for bad block.
-		 */
-		if (!(page % CONFIG_SYS_NAND_PAGE_COUNT)) {
-			/*
-			 * Yes, new block. See if this block is good. If not,
-			 * loop until we find a good block.
-			 */
-			while (is_badblock(page)) {
-				page = page + CONFIG_SYS_NAND_PAGE_COUNT;
-				/* Check i we've reached the end of flash. */
-				if (page >= maxpages)
-					return -1;
-			}
-		}
-	}
-
-	return 0;
-}
-
-#if defined(CONFIG_ARM)
-void board_init_f (ulong bootflag)
-{
-	relocate_code (CONFIG_SYS_TEXT_BASE - TOTAL_MALLOC_LEN, NULL,
-		       CONFIG_SYS_TEXT_BASE);
-}
-#endif
-
-/*
- * The main entry for NAND booting. It's necessary that SDRAM is already
- * configured and available since this code loads the main U-Boot image
- * from NAND into SDRAM and starts it from there.
- */
-void nand_boot(void)
-{
-	__attribute__((noreturn)) void (*uboot)(void);
-
-	/*
-	 * CONFIG_SYS_NAND_U_BOOT_OFFS and CONFIG_SYS_NAND_U_BOOT_SIZE must
-	 * be aligned to full pages
-	 */
-	if (!nand_load(CONFIG_SYS_NAND_U_BOOT_OFFS, CONFIG_SYS_NAND_U_BOOT_SIZE,
-		       (uchar *)CONFIG_SYS_NAND_U_BOOT_DST)) {
-		/* Copy from NAND successful, start U-boot */
-		uboot = (void *)CONFIG_SYS_NAND_U_BOOT_START;
-		uboot();
-	} else {
-		/* Unrecoverable error when copying from NAND */
-		hang();
-	}
-}
-
-/*
- * Called in case of an exception.
- */
-void hang(void)
-{
-	/* Loop forever */
-	while (1) ;
-}