2 include $(TOPDIR)/config.mk
3 include $(TOPDIR)/onenand_ipl/board/$(BOARDDIR)/config.mk
5 LDSCRIPT= $(TOPDIR)/onenand_ipl/board/$(BOARDDIR)/u-boot.onenand.lds
6 LDFLAGS = -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
7 AFLAGS += -DCONFIG_ONENAND_IPL
8 CFLAGS += -DCONFIG_ONENAND_IPL
9 OBJCLFAGS += --gap-fill=0x00
11 SOBJS := low_levelinit.o
14 COBJS += onenand_read.o
15 COBJS += onenand_boot.o
17 SRCS := $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
18 OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
19 __OBJS := $(SOBJS) $(COBJS)
20 LNDIR := $(OBJTREE)/onenand_ipl/board/$(BOARDDIR)
22 onenandobj := $(OBJTREE)/onenand_ipl/
24 ALL = $(onenandobj)onenand-ipl $(onenandobj)onenand-ipl.bin $(onenandobj)onenand-ipl-2k.bin $(onenandobj)onenand-ipl-4k.bin
26 all: $(obj).depend $(ALL)
28 $(onenandobj)onenand-ipl-2k.bin: $(onenandobj)onenand-ipl
29 $(OBJCOPY) ${OBJCFLAGS} --pad-to=0x800 -O binary $< $@
31 $(onenandobj)onenand-ipl-4k.bin: $(onenandobj)onenand-ipl
32 $(OBJCOPY) ${OBJCFLAGS} --pad-to=0x1000 -O binary $< $@
34 $(onenandobj)onenand-ipl.bin: $(onenandobj)onenand-ipl
35 $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
37 $(onenandobj)onenand-ipl: $(OBJS)
38 cd $(LNDIR) && $(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \
41 # create symbolic links from common files
46 ln -s $(SRCTREE)/cpu/$(CPU)/start.S $@
48 # from onenand_ipl directory
51 ln -s $(SRCTREE)/onenand_ipl/onenand_ipl.h $@
53 $(obj)onenand_boot.c: $(obj)onenand_ipl.h
55 ln -s $(SRCTREE)/onenand_ipl/onenand_boot.c $@
57 $(obj)onenand_read.c: $(obj)onenand_ipl.h
59 ln -s $(SRCTREE)/onenand_ipl/onenand_read.c $@
61 ifneq ($(OBJTREE), $(SRCTREE))
64 ln -s $(SRCTREE)/onenand_ipl/board/$(BOARDDIR)/apollon.c $@
66 $(obj)low_levelinit.S:
68 ln -s $(SRCTREE)/onenand_ipl/board/$(BOARDDIR)/low_levelinit.S $@
71 #########################################################################
74 $(CC) $(AFLAGS) -c -o $@ $<
77 $(CC) $(CFLAGS) -c -o $@ $<
79 # defines $(obj).depend target
80 include $(SRCTREE)/rules.mk
82 sinclude $(obj).depend
84 #########################################################################