Commit 24c97c2e authored by Sam Ravnborg's avatar Sam Ravnborg Committed by Anton Blanchard

ppc64: makefile updates

parent 4a7ea193
......@@ -13,10 +13,10 @@
# Adjusted for PPC64 by Tom Gall
#
KERNELLOAD = 0xc000000000000000
KERNELLOAD := 0xc000000000000000
LDFLAGS := -m elf64ppc
LDFLAGS_vmlinux = -Bstatic -e $(KERNELLOAD) -Ttext $(KERNELLOAD)
LDFLAGS_vmlinux := -Bstatic -e $(KERNELLOAD) -Ttext $(KERNELLOAD)
LDFLAGS_BLOB := --format binary --oformat elf64-powerpc
CFLAGS += -msoft-float -pipe -Wno-uninitialized -mminimal-toc \
-mtraceback=full -mcpu=power4
......@@ -29,21 +29,19 @@ core-y += arch/ppc64/mm/
core-$(CONFIG_XMON) += arch/ppc64/xmon/
drivers-$(CONFIG_OPROFILE) += arch/ppc64/oprofile/
makeboot =$(Q)$(MAKE) -f scripts/Makefile.build obj=arch/ppc64/boot $(1)
boot := arch/ppc64/boot
boottarget-$(CONFIG_PPC_PSERIES) := zImage zImage.initrd
boottarget-$(CONFIG_PPC_ISERIES) := vmlinux.sminitrd vmlinux.initrd vmlinux.sm
$(boottarget-y): vmlinux
$(call makeboot,arch/ppc64/boot/$@)
$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
%_config: arch/ppc64/configs/%_defconfig
rm -f .config arch/ppc64/defconfig
cp -f arch/ppc64/configs/$(@:config=defconfig) arch/ppc64/defconfig
archclean:
$(Q)$(MAKE) -f scripts/Makefile.clean obj=arch/ppc64/boot
archmrproper:
$(Q)$(MAKE) $(clean)=$(boot)
prepare: include/asm-ppc64/offsets.h
......
......@@ -79,7 +79,7 @@ $(obj)/vmlinux.initrd: vmlinux $(obj)/addRamDisk $(obj)/ramdisk.image.gz System.
$(obj)/vmlinux.sminitrd: $(obj)/vmlinux.sm $(obj)/addRamDisk $(obj)/ramdisk.image.gz FORCE
$(call if_changed,ramdisk)
$(obj)/sysmap.o: System.map $(obj)/piggyback
$(obj)/sysmap.o: System.map $(obj)/piggyback FORCE
$(call if_changed,piggy)
addsection = $(BOOTOBJCOPY) $(1) \
......@@ -92,7 +92,7 @@ quiet_cmd_addnote = ADDNOTE $@
quiet_cmd_piggy = PIGGY $@
cmd_piggy = $(obj)/piggyback $(@:.o=) < $< | $(BOOTAS) -o $@
$(call gz-sec, $(required)): $(obj)/kernel-%.gz: %
$(call gz-sec, $(required)): $(obj)/kernel-%.gz: % FORCE
$(call if_changed,gzip)
$(obj)/kernel-initrd.gz: $(obj)/ramdisk.image.gz
......@@ -101,7 +101,7 @@ $(obj)/kernel-initrd.gz: $(obj)/ramdisk.image.gz
$(call src-sec, $(required) $(initrd)): $(obj)/kernel-%.c: $(obj)/kernel-%.gz
touch $@
$(call obj-sec, $(required) $(initrd)): $(obj)/kernel-%.o: $(obj)/kernel-%.c
$(call obj-sec, $(required) $(initrd)): $(obj)/kernel-%.o: $(obj)/kernel-%.c FORCE
$(call if_changed_dep,bootcc)
$(call addsection, $@)
......
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