4 include $(TOPDIR)/config.mk
6 nandobj := $(OBJTREE)/nand_spl/
8 LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
9 LSTSCRIPT= $(nandobj)/board/$(BOARDDIR)/u-boot.lst
10 LDFLAGS := -T $(nandobj)u-boot.lds -Ttext $(CONFIG_SYS_TEXT_BASE) $(LDFLAGS) \
12 AFLAGS += -DCONFIG_SPL_BUILD -DCONFIG_NAND_SPL
13 CFLAGS += -DCONFIG_SPL_BUILD -DCONFIG_NAND_SPL
15 SOBJS = start.o crt0.o lowlevel_init.o
16 COBJS = nand_boot_fsl_nfc.o
18 SRCS := $(SRCTREE)/nand_spl/nand_boot_fsl_nfc.c
19 SRCS += $(SRCTREE)/arch/arm/cpu/arm1136/start.S
20 SRCS += $(SRCTREE)/arch/arm/lib/crt0.S
21 SRCS += $(SRCTREE)/board/freescale/mx31pdk/lowlevel_init.S
22 OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
23 __OBJS := $(SOBJS) $(COBJS)
24 LNDIR := $(nandobj)board/$(BOARDDIR)
26 ALL = $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin
28 all: $(obj).depend $(ALL)
30 $(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
31 $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
33 $(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl
34 $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
36 $(nandobj)u-boot-spl: $(OBJS) $(nandobj)u-boot.lds
37 cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \
38 -Map $(nandobj)u-boot-spl.map \
41 # The following line expands into whole rule which generates $(LSTSCRIPT),
42 # the file containing u-boots LG-array linker section. This is included into
43 # $(LDSCRIPT). The function make_u_boot_list is defined in helper.mk file.
44 $(eval $(call make_u_boot_list, $(LSTSCRIPT), $(OBJS)))
45 $(nandobj)u-boot.lds: $(LDSCRIPT) $(LSTSCRIPT)
46 $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -I$(nandobj)/board/$(BOARDDIR) \
47 -ansi -D__ASSEMBLY__ -P - <$< >$@
49 #########################################################################
51 $(obj)%.o: $(SRCTREE)/arch/arm/cpu/arm1136/%.S
52 $(CC) $(AFLAGS) -c -o $@ $<
54 $(obj)%.o: $(SRCTREE)/arch/arm/lib/%.S
55 $(CC) $(AFLAGS) -c -o $@ $<
57 $(obj)%.o: $(SRCTREE)/board/freescale/mx31pdk/%.S
58 $(CC) $(AFLAGS) -c -o $@ $<
60 $(obj)%.o: $(SRCTREE)/nand_spl/%.c
61 $(CC) $(CFLAGS) -c -o $@ $<
63 # defines $(obj).depend target
64 include $(SRCTREE)/rules.mk
66 sinclude $(obj).depend
68 #########################################################################