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include $(TOPDIR)/config.mk
include $(TOPDIR)/include/config.mk
include $(TOPDIR)/onenand_ipl/board/$(BOARDDIR)/config.mk
LDSCRIPT= $(TOPDIR)/onenand_ipl/board/$(BOARDDIR)/u-boot.onenand.lds
LDFLAGS = -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
AFLAGS += -DCONFIG_ONENAND_IPL
CFLAGS += -DCONFIG_ONENAND_IPL
OBJCLFAGS += --gap-fill=0x00
SOBJS = start.o low_levelinit.o
COBJS = apollon.o onenand_read.o onenand_boot.o
SRCS := $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
__OBJS := $(SOBJS) $(COBJS)
LNDIR := $(OBJTREE)/onenand_ipl/board/$(BOARDDIR)
onenandobj := $(OBJTREE)/onenand_ipl/
ALL = $(onenandobj)onenand-ipl $(onenandobj)onenand-ipl.bin $(onenandobj)onenand-ipl-2k.bin $(onenandobj)onenand-ipl-4k.bin
all: $(obj).depend $(ALL)
$(onenandobj)onenand-ipl-2k.bin: $(onenandobj)onenand-ipl
$(OBJCOPY) ${OBJCFLAGS} --pad-to=0x800 -O binary $< $@
$(onenandobj)onenand-ipl-4k.bin: $(onenandobj)onenand-ipl
$(OBJCOPY) ${OBJCFLAGS} --pad-to=0x1000 -O binary $< $@
$(onenandobj)onenand-ipl.bin: $(onenandobj)onenand-ipl
$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
$(onenandobj)onenand-ipl: $(OBJS)
cd $(LNDIR) && $(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \
-Map $(onenandobj)onenand-ipl.map \
-o $(onenandobj)onenand-ipl
# create symbolic links from common files
# from cpu directory
$(obj)start.S:
rm -f $(obj)start.S
ln -s $(SRCTREE)/cpu/$(CPU)/start.S $(obj)start.S
# from onenand_ipl directory
$(obj)onenand_ipl.h:
rm -f $(obj)onenand_ipl.h
ln -s $(SRCTREE)/onenand_ipl/onenand_ipl.h $(obj)onenand_ipl.h
$(obj)onenand_boot.c: $(obj)onenand_ipl.h
rm -f $(obj)onenand_boot.c
ln -s $(SRCTREE)/onenand_ipl/onenand_boot.c $(obj)onenand_boot.c
$(obj)onenand_read.c: $(obj)onenand_ipl.h
rm -f $(obj)onenand_read.c
ln -s $(SRCTREE)/onenand_ipl/onenand_read.c $(obj)onenand_read.c
$(obj)%.o: $(obj)%.S
$(CC) $(AFLAGS) -c -o $@ $<
$(obj)%.o: $(obj)$.c
$(CC) $(CFLAGS) -c -o $@ $<
include $(SRCTREE)/rules.mk
sinclude $(obj).depend
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