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powerpc/boot: Only build board support files when required.
Currently we build all board files regardless of the final zImage target. This is sub-optimal (in terms on compilation) and leads to problems in one platform needlessly causing failures for other platforms. Use the Kconfig variables to selectively construct this board files to build. Signed-off-by: Tony Breeds <tony@bakeyournoodle.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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ca24a14557
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1 changed files with 37 additions and 19 deletions
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@ -62,26 +62,45 @@ libfdtheader := fdt.h libfdt.h libfdt_internal.h
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$(addprefix $(obj)/,$(libfdt) libfdt-wrapper.o simpleboot.o epapr.o): \
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$(addprefix $(obj)/,$(libfdtheader))
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src-wlib := string.S crt0.S crtsavres.S stdio.c main.c \
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src-wlib-y := string.S crt0.S crtsavres.S stdio.c main.c \
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$(libfdt) libfdt-wrapper.c \
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ns16550.c serial.c simple_alloc.c div64.S util.S \
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gunzip_util.c elf_util.c $(zlib) devtree.c oflib.c ofconsole.c \
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4xx.c ebony.c mv64x60.c mpsc.c mv64x60_i2c.c cuboot.c bamboo.c \
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cpm-serial.c stdlib.c mpc52xx-psc.c planetcore.c uartlite.c \
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fsl-soc.c mpc8xx.c pq2.c ugecon.c
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src-plat := of.c cuboot-52xx.c cuboot-824x.c cuboot-83xx.c cuboot-85xx.c holly.c \
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cuboot-ebony.c cuboot-hotfoot.c epapr.c treeboot-ebony.c \
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prpmc2800.c \
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ps3-head.S ps3-hvcall.S ps3.c treeboot-bamboo.c cuboot-8xx.c \
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cuboot-pq2.c cuboot-sequoia.c treeboot-walnut.c \
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cuboot-bamboo.c cuboot-mpc7448hpc2.c cuboot-taishan.c \
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fixed-head.S ep88xc.c ep405.c cuboot-c2k.c \
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cuboot-katmai.c cuboot-rainier.c redboot-8xx.c ep8248e.c \
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cuboot-warp.c cuboot-85xx-cpm2.c cuboot-yosemite.c simpleboot.c \
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virtex405-head.S virtex.c redboot-83xx.c cuboot-sam440ep.c \
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cuboot-acadia.c cuboot-amigaone.c cuboot-kilauea.c \
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gamecube-head.S gamecube.c wii-head.S wii.c treeboot-iss4xx.c \
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treeboot-currituck.c
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gunzip_util.c elf_util.c $(zlib) devtree.c stdlib.c \
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oflib.c ofconsole.c cuboot.c mpsc.c cpm-serial.c \
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uartlite.c mpc52xx-psc.c
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src-wlib-$(CONFIG_40x) += 4xx.c planetcore.c
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src-wlib-$(CONFIG_44x) += 4xx.c ebony.c bamboo.c
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src-wlib-$(CONFIG_8xx) += mpc8xx.c planetcore.c
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src-wlib-$(CONFIG_PPC_82xx) += pq2.c fsl-soc.c planetcore.c
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src-wlib-$(CONFIG_EMBEDDED6xx) += mv64x60.c mv64x60_i2c.c ugecon.c
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src-plat-y := of.c
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src-plat-$(CONFIG_40x) += fixed-head.S ep405.c cuboot-hotfoot.c \
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treeboot-walnut.c cuboot-acadia.c \
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cuboot-kilauea.c simpleboot.c \
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virtex405-head.S virtex.c
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src-plat-$(CONFIG_44x) += treeboot-ebony.c cuboot-ebony.c treeboot-bamboo.c \
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cuboot-bamboo.c cuboot-sam440ep.c \
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cuboot-sequoia.c cuboot-rainier.c \
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cuboot-taishan.c cuboot-katmai.c \
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cuboot-warp.c cuboot-yosemite.c \
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treeboot-iss4xx.c treeboot-currituck.c \
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simpleboot.c fixed-head.S virtex.c
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src-plat-$(CONFIG_8xx) += cuboot-8xx.c fixed-head.S ep88xc.c redboot-8xx.c
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src-plat-$(CONFIG_PPC_MPC52xx) += cuboot-52xx.c
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src-plat-$(CONFIG_PPC_82xx) += cuboot-pq2.c fixed-head.S ep8248e.c cuboot-824x.c
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src-plat-$(CONFIG_PPC_83xx) += cuboot-83xx.c fixed-head.S redboot-83xx.c
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src-plat-$(CONFIG_FSL_SOC_BOOKE) += cuboot-85xx.c cuboot-85xx-cpm2.c
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src-plat-$(CONFIG_EMBEDDED6xx) += cuboot-pq2.c cuboot-mpc7448hpc2.c \
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cuboot-c2k.c gamecube-head.S \
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gamecube.c wii-head.S wii.c holly.c \
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prpmc2800.c
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src-plat-$(CONFIG_AMIGAONE) += cuboot-amigaone.c
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src-plat-$(CONFIG_PPC_PS3) += ps3-head.S ps3-hvcall.S ps3.c
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src-plat-$(CONFIG_EPAPR_BOOT) += epapr.c
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src-wlib := $(sort $(src-wlib-y))
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src-plat := $(sort $(src-plat-y))
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src-boot := $(src-wlib) $(src-plat) empty.c
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src-boot := $(addprefix $(obj)/, $(src-boot))
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@ -412,4 +431,3 @@ $(wrapper-installed): $(DESTDIR)$(WRAPPER_BINDIR) $(srctree)/$(obj)/wrapper | $(
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$(call cmd,install_wrapper)
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$(obj)/bootwrapper_install: $(all-installed)
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