diff options
Diffstat (limited to 'onenand_ipl/board/vpac270/Makefile')
| -rw-r--r-- | onenand_ipl/board/vpac270/Makefile | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/onenand_ipl/board/vpac270/Makefile b/onenand_ipl/board/vpac270/Makefile new file mode 100644 index 0000000000..22d0410cc9 --- /dev/null +++ b/onenand_ipl/board/vpac270/Makefile @@ -0,0 +1,83 @@ +IPL =onenand_ipl +include $(TOPDIR)/config.mk + +LDSCRIPT= $(TOPDIR)/onenand_ipl/board/$(BOARDDIR)/u-boot.onenand.lds +LDFLAGS = -Bstatic -T $(onenandobj)u-boot.lds -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS) +AFLAGS += -DCONFIG_PRELOADER -DCONFIG_ONENAND_IPL +CFLAGS += -DCONFIG_PRELOADER -DCONFIG_ONENAND_IPL +OBJCFLAGS += --gap-fill=0x00 + +SOBJS := lowlevel_init.o +SOBJS += start.o +COBJS := vpac270.o +COBJS += onenand_read.o +COBJS += 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 + +all: $(obj).depend $(ALL) + +$(onenandobj)onenand-ipl-2k.bin: $(onenandobj)onenand-ipl + $(OBJCOPY) ${OBJCFLAGS} --pad-to=0x5c040400 -O binary $< $@ + +$(onenandobj)onenand-ipl.bin: $(onenandobj)onenand-ipl + $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ + +$(onenandobj)onenand-ipl: $(OBJS) $(onenandobj)u-boot.lds + cd $(LNDIR) && $(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \ + -Map $@.map -o $@ + +$(onenandobj)u-boot.lds: $(LDSCRIPT) + $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@ + +# create symbolic links from common files + +# from cpu directory +$(obj)start.S: + @rm -f $@ + ln -s $(SRCTREE)/$(CPUDIR)/start.S $@ + +# from onenand_ipl directory +$(obj)onenand_ipl.h: + @rm -f $@ + ln -s $(SRCTREE)/onenand_ipl/onenand_ipl.h $@ + +$(obj)onenand_boot.c: $(obj)onenand_ipl.h + @rm -f $@ + ln -s $(SRCTREE)/onenand_ipl/onenand_boot.c $@ + +$(obj)onenand_read.c: $(obj)onenand_ipl.h + @rm -f $@ + ln -s $(SRCTREE)/onenand_ipl/onenand_read.c $@ + +ifneq ($(OBJTREE), $(SRCTREE)) +$(obj)vpac270.c: + @rm -f $@ + ln -s $(SRCTREE)/onenand_ipl/board/$(BOARDDIR)/vpac270.c $@ + +$(obj)lowlevel_init.S: + @rm -f $@ + ln -s $(SRCTREE)/onenand_ipl/board/$(BOARDDIR)/lowlevel_init.S $@ +endif + +######################################################################### + +$(obj)%.o: $(obj)%.S + $(CC) $(AFLAGS) -c -o $@ $< + +$(obj)%.o: $(obj)$.c + $(CC) $(CFLAGS) -c -o $@ $< + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### |