701d4ba77e
All three X1000 native targets turned out to have a very similar boot configuration and used a nearly identical makefile. Eliminate this duplication by moving the logic into the main makefile. Change-Id: I13044b9675c0abd605b8accdb2fee4f54549b020
94 lines
2.9 KiB
Makefile
94 lines
2.9 KiB
Makefile
# __________ __ ___.
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# Open \______ \ ____ ____ | | _\_ |__ _______ ___
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# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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# \/ \/ \/ \/ \/
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# $Id$
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#
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include $(ROOTDIR)/lib/microtar/microtar.make
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INCLUDES += -I$(APPSDIR)
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SRC += $(call preprocess, $(APPSDIR)/SOURCES)
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LDSDEP := $(FIRMDIR)/export/cpu.h $(FIRMDIR)/export/config/$(MODELNAME).h
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BOOTLDS := $(FIRMDIR)/target/$(CPU)/$(MANUFACTURER)/boot.lds
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BOOTLINK := $(BUILDDIR)/boot.link
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BOOTEXT := $(suffix $(BINARY))
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SPLLDS := $(FIRMDIR)/target/$(CPU)/$(MANUFACTURER)/spl.lds
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SPLLINK := $(BUILDDIR)/spl.link
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SPLBINARY := spl$(BOOTEXT)
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BLINFO = $(BUILDDIR)/bootloader-info.txt
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CLEANOBJS += $(BUILDDIR)/bootloader.* $(BUILDDIR)/spl.*
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# Currently not needed
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#include $(FIRMDIR)/target/$(CPU)/$(MANUFACTURER)/$(MODELNAME)/boot.make
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.SECONDEXPANSION:
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### Bootloader
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$(BOOTLINK): $(BOOTLDS) $(LDSDEP)
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$(call PRINTS,PP $(@F))
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$(call preprocess2file,$<,$@,)
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$(BUILDDIR)/bootloader.elf: $$(OBJ) $(FIRMLIB) $(CORE_LIBS) $$(BOOTLINK)
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$(call PRINTS,LD $(@F))$(CC) $(GCCOPTS) -Os -nostdlib -o $@ $(OBJ) \
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-L$(BUILDDIR)/firmware -lfirmware \
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-L$(BUILDDIR)/lib $(call a2lnk, $(CORE_LIBS)) \
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-lgcc -T$(BOOTLINK) $(GLOBAL_LDOPTS) \
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-Wl,--gc-sections -Wl,-Map,$(BUILDDIR)/bootloader.map
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$(BUILDDIR)/bootloader.bin: $(BUILDDIR)/bootloader.elf
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$(call PRINTS,OC $(@F))$(call objcopy,$<,$@)
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$(BUILDDIR)/bootloader.ucl: $(BUILDDIR)/bootloader.bin
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$(call PRINTS,UCLPACK $(@F))$(TOOLSDIR)/uclpack --nrv2e -9 $< $@ >/dev/null
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### SPL
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$(SPLLINK): $(SPLLDS) $(LDSDEP)
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$(call PRINTS,PP $(@F))
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$(call preprocess2file,$<,$@,)
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$(BUILDDIR)/spl.elf: $$(OBJ) $(FIRMLIB) $(CORE_LIBS) $$(SPLLINK)
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$(call PRINTS,LD $(@F))$(CC) $(GCCOPTS) -Os -nostdlib -o $@ $(OBJ) \
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-L$(BUILDDIR)/firmware -lfirmware \
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-L$(BUILDDIR)/lib $(call a2lnk, $(CORE_LIBS)) \
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-lgcc -T$(SPLLINK) $(GLOBAL_LDOPTS) \
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-Wl,--gc-sections -Wl,-Map,$(BUILDDIR)/spl.map
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$(BUILDDIR)/spl.bin: $(BUILDDIR)/spl.elf
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$(call PRINTS,OC $(@F))$(call objcopy,$<,$@)
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$(BUILDDIR)/$(SPLBINARY): $(BUILDDIR)/spl.bin
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$(call PRINTS,MKSPL $(@F))$(MKFIRMWARE) $< $@
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### Generating the update package
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# suppress regenerating bootloader-info if nothing has changed
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BLVERSION:=$(SVNVERSION)
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OLDBLVERSION:=$(shell head -n1 $(BLINFO) 2>/dev/null || echo "NOREVISION")
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ifneq ($(BLVERSION),$(OLDBLVERSION))
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.PHONY: $(BLINFO)
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endif
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$(BLINFO):
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$(call PRINTS,GEN $(@F))echo $(SVNVERSION) > $@
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# The "binary" is actually an update package which is just a tar archive
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$(BUILDDIR)/$(BINARY): $(BUILDDIR)/$(SPLBINARY) \
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$(BUILDDIR)/bootloader.ucl \
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$(BLINFO)
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$(call PRINTS,TAR $(@F))tar -C $(BUILDDIR) \
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--numeric-owner --no-acls --no-xattrs --no-selinux \
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--mode=0644 --owner=0 --group=0 \
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-cf $@ $(call full_path_subst,$(BUILDDIR)/%,%,$^)
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