diff options
Diffstat (limited to 'arch/cris/arch-v10/boot/rescue/Makefile')
| -rw-r--r-- | arch/cris/arch-v10/boot/rescue/Makefile | 56 |
1 files changed, 19 insertions, 37 deletions
diff --git a/arch/cris/arch-v10/boot/rescue/Makefile b/arch/cris/arch-v10/boot/rescue/Makefile index 8be9b31..2e5045b 100644 --- a/arch/cris/arch-v10/boot/rescue/Makefile +++ b/arch/cris/arch-v10/boot/rescue/Makefile @@ -1,56 +1,38 @@ # -# Makefile for rescue code +# Makefile for rescue (bootstrap) code # -target = $(target_rescue_dir) -src = $(src_rescue_dir) CC = gcc-cris -mlinux $(LINUXINCLUDE) -CFLAGS = -O2 +ccflags-y += -O2 +asflags-y += -traditional LD = gcc-cris -mlinux -nostdlib +ldflags-y += -T $(obj)/rescue.ld OBJCOPY = objcopy-cris OBJCOPYFLAGS = -O binary --remove-section=.bss +obj-$(CONFIG_ETRAX_AXISFLASHMAP) = head.o +OBJECT := $(obj)/head.o -all: $(target)/rescue.bin $(target)/testrescue.bin $(target)/kimagerescue.bin +targets := rescue.o rescue.bin -$(target)/rescue.bin: $(target) $(target)/head.o - $(LD) -T $(src)/rescue.ld -o $(target)/rescue.o $(target)/head.o - $(OBJCOPY) $(OBJCOPYFLAGS) $(target)/rescue.o $(target)/rescue.bin -# Place a copy in top-level build directory - cp -p $(target)/rescue.bin $(objtree) +$(obj)/rescue.o: $(OBJECT) FORCE + $(call if_changed,ld) -$(target)/testrescue.bin: $(target) $(target)/testrescue.o - $(OBJCOPY) $(OBJCOPYFLAGS) $(target)/testrescue.o tr.bin +$(obj)/rescue.bin: $(obj)/rescue.o FORCE + $(call if_changed,objcopy) + cp -p $(obj)/rescue.bin $(objtree) + +$(obj)/testrescue.bin: $(obj)/testrescue.o + $(OBJCOPY) $(OBJCOPYFLAGS) $(obj)/testrescue.o tr.bin # Pad it to 784 bytes dd if=/dev/zero of=tmp2423 bs=1 count=784 cat tr.bin tmp2423 >testrescue_tmp.bin - dd if=testrescue_tmp.bin of=$(target)/testrescue.bin bs=1 count=784 + dd if=testrescue_tmp.bin of=$(obj)/testrescue.bin bs=1 count=784 rm tr.bin tmp2423 testrescue_tmp.bin -$(target)/kimagerescue.bin: $(target) $(target)/kimagerescue.o - $(OBJCOPY) $(OBJCOPYFLAGS) $(target)/kimagerescue.o ktr.bin +$(obj)/kimagerescue.bin: $(obj)/kimagerescue.o + $(OBJCOPY) $(OBJCOPYFLAGS) $(obj)/kimagerescue.o ktr.bin # Pad it to 784 bytes, that's what the rescue loader expects dd if=/dev/zero of=tmp2423 bs=1 count=784 cat ktr.bin tmp2423 >kimagerescue_tmp.bin - dd if=kimagerescue_tmp.bin of=$(target)/kimagerescue.bin bs=1 count=784 + dd if=kimagerescue_tmp.bin of=$(obj)/kimagerescue.bin bs=1 count=784 rm ktr.bin tmp2423 kimagerescue_tmp.bin - -$(target): - mkdir -p $(target) - -$(target)/head.o: $(src)/head.S - $(CC) -D__ASSEMBLY__ -traditional -c $< -o $*.o - -$(target)/testrescue.o: $(src)/testrescue.S - $(CC) -D__ASSEMBLY__ -traditional -c $< -o $*.o - -$(target)/kimagerescue.o: $(src)/kimagerescue.S - $(CC) -D__ASSEMBLY__ -traditional -c $< -o $*.o - -clean: - rm -f $(target)/*.o $(target)/*.bin - -fastdep: - -modules: - -modules-install: |
