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 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)/board/freescale/mx31pdk/lowlevel_init.S
21 OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
22 __OBJS := $(SOBJS) $(COBJS)
23 LNDIR := $(nandobj)board/$(BOARDDIR)
25 ALL = $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin
27 all: $(obj).depend $(ALL)
29 $(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
30 $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
32 $(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl
33 $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
35 $(nandobj)u-boot-spl: $(OBJS) $(nandobj)u-boot.lds
36 cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \
37 -Map $(nandobj)u-boot-spl.map \
40 # The following line expands into whole rule which generates $(LSTSCRIPT),
41 # the file containing u-boots LG-array linker section. This is included into
42 # $(LDSCRIPT). The function make_u_boot_list is defined in helper.mk file.
43 $(eval $(call make_u_boot_list, $(LSTSCRIPT), $(OBJS)))
44 $(nandobj)u-boot.lds: $(LDSCRIPT) $(LSTSCRIPT)
45 $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -I$(nandobj)/board/$(BOARDDIR) \
46 -ansi -D__ASSEMBLY__ -P - <$< >$@
48 #########################################################################
50 $(obj)%.o: $(SRCTREE)/arch/arm/cpu/arm1136/%.S
51 $(CC) $(AFLAGS) -c -o $@ $<
53 $(obj)%.o: $(SRCTREE)/board/freescale/mx31pdk/%.S
54 $(CC) $(AFLAGS) -c -o $@ $<
56 $(obj)%.o: $(SRCTREE)/nand_spl/%.c
57 $(CC) $(CFLAGS) -c -o $@ $<
59 # defines $(obj).depend target
60 include $(SRCTREE)/rules.mk
62 sinclude $(obj).depend
64 #########################################################################