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-rw-r--r--Makefile21
1 files changed, 18 insertions, 3 deletions
diff --git a/Makefile b/Makefile
index 01bd8b3c..18127966 100644
--- a/Makefile
+++ b/Makefile
@@ -82,7 +82,10 @@ endif
# Default targets
-include $(KCONFIG_CONFIG)
-target-y = $(OUT)bios.bin
+target-y :=
+target-$(CONFIG_QEMU) += $(OUT)bios.bin
+target-$(CONFIG_CSM) += $(OUT)Csm16.bin
+target-$(CONFIG_COREBOOT) += $(OUT)bios.bin.elf
target-$(CONFIG_BUILD_VGABIOS) += $(OUT)vgabios.bin
all: $(target-y)
@@ -174,12 +177,24 @@ $(OUT)rom.o: $(OUT)rom16.strip.o $(OUT)rom32seg.strip.o $(OUT)code32flat.o $(OUT
@echo " Linking $@"
$(Q)$(LD) -T $(OUT)romlayout32flat.lds $(OUT)rom16.strip.o $(OUT)rom32seg.strip.o $(OUT)code32flat.o -o $@
-$(OUT)bios.bin.elf $(OUT)bios.bin: $(OUT)rom.o scripts/checkrom.py
+$(OUT)bios.bin.prep: $(OUT)rom.o scripts/checkrom.py
@echo " Prepping $@"
+ $(Q)rm -f $(OUT)bios.bin $(OUT)Csm16.bin $(OUT)bios.bin.elf
$(Q)$(OBJDUMP) -thr $< > $<.objdump
$(Q)$(OBJCOPY) -O binary $< $(OUT)bios.bin.raw
$(Q)$(PYTHON) ./scripts/checkrom.py $<.objdump $(CONFIG_ROM_SIZE) \
- $(OUT)bios.bin.raw $(OUT)bios.bin
+ $(OUT)bios.bin.raw $(OUT)bios.bin.prep
+
+$(OUT)bios.bin: $(OUT)bios.bin.prep
+ @echo " Creating $@"
+ $(Q)cp $< $@
+
+$(OUT)Csm16.bin: $(OUT)bios.bin.prep
+ @echo " Creating $@"
+ $(Q)cp $< $@
+
+$(OUT)bios.bin.elf: $(OUT)rom.o $(OUT)bios.bin.prep
+ @echo " Creating $@"
$(Q)$(STRIP) -R .comment $< -o $(OUT)bios.bin.elf