#
  # (C) Copyright 2007
  # Stefan Roese, DENX Software Engineering, sr@denx.de.
  #

  # SPDX-License-Identifier:	GPL-2.0+

  #

  include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk

  nandobj	:= $(OBJTREE)/nand_spl/

  LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds

  LDFLAGS := -T $(nandobj)u-boot.lds -Ttext $(CONFIG_SYS_TEXT_BASE) $(LDFLAGS) \
  	   $(LDFLAGS_FINAL)

  asflags-y += -DCONFIG_NAND_SPL
  ccflags-y += -DCONFIG_NAND_SPL

  
  SOBJS	= start.o init.o resetvec.o
  COBJS	= nand_boot.o nand_ecc.o ndfc.o sdram.o

  OBJS	:= $(addprefix $(obj)/,$(SOBJS) $(COBJS))

  __OBJS	:= $(SOBJS) $(COBJS)

  LNDIR	:= $(nandobj)board/$(BOARDDIR)

  targets += $(__OBJS)

  all: $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin

  
  $(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl

  	$(OBJCOPY) $(OBJCOPYFLAGS) --pad-to=$(PAD_TO) -O binary $< $@

  
  $(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl

  	$(OBJCOPY) $(OBJCOPYFLAGS) -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.lds: $(LDSCRIPT)

  	$(CPP) $(cpp_flags) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@

  # create symbolic links for common files
  
  # from cpu directory

  $(obj)/ndfc.c:

  	@rm -f $@
  	ln -s $(SRCTREE)/drivers/mtd/nand/ndfc.c $@

  $(obj)/resetvec.S:

  	@rm -f $@
  	ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/resetvec.S $@

  $(obj)/start.S:

  	@rm -f $@
  	ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/start.S $@

  
  # from board directory

  $(obj)/init.S:

  	@rm -f $@
  	ln -s $(SRCTREE)/board/amcc/bamboo/init.S $@

  
  # from nand_spl directory

  $(obj)/nand_boot.c:

  	@rm -f $@
  	ln -s $(SRCTREE)/nand_spl/nand_boot.c $@

  # from drivers/mtd/nand directory

  $(obj)/nand_ecc.c:

  	@rm -f $@
  	ln -s $(SRCTREE)/drivers/mtd/nand/nand_ecc.c $@