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 <t...@bakeyournoodle.com>
---
arch/powerpc/boot/Makefile | 69 +++++++++++++++++++++++++++++++++-----------
1 files changed, 52 insertions(+), 17 deletions(-)
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index e8461cb..3d4d9ea 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -65,23 +65,58 @@ $(addprefix $(obj)/,$(libfdt) libfdt-wrapper.o simpleboot.o
epapr.o): \
src-wlib := string.S crt0.S crtsavres.S stdio.c main.c \
$(libfdt) libfdt-wrapper.c \
ns16550.c serial.c simple_alloc.c div64.S util.S \
- gunzip_util.c elf_util.c $(zlib) devtree.c oflib.c ofconsole.c \
- 4xx.c ebony.c mv64x60.c mpsc.c mv64x60_i2c.c cuboot.c bamboo.c \
- cpm-serial.c stdlib.c mpc52xx-psc.c planetcore.c uartlite.c \
- fsl-soc.c mpc8xx.c pq2.c ugecon.c
-src-plat := of.c cuboot-52xx.c cuboot-824x.c cuboot-83xx.c cuboot-85xx.c
holly.c \
- cuboot-ebony.c cuboot-hotfoot.c epapr.c treeboot-ebony.c \
- prpmc2800.c \
- ps3-head.S ps3-hvcall.S ps3.c treeboot-bamboo.c cuboot-8xx.c \
- cuboot-pq2.c cuboot-sequoia.c treeboot-walnut.c \
- cuboot-bamboo.c cuboot-mpc7448hpc2.c cuboot-taishan.c \
- fixed-head.S ep88xc.c ep405.c cuboot-c2k.c \
- cuboot-katmai.c cuboot-rainier.c redboot-8xx.c ep8248e.c \
- cuboot-warp.c cuboot-85xx-cpm2.c cuboot-yosemite.c simpleboot.c
\
- virtex405-head.S virtex.c redboot-83xx.c cuboot-sam440ep.c \
- cuboot-acadia.c cuboot-amigaone.c cuboot-kilauea.c \
- gamecube-head.S gamecube.c wii-head.S wii.c treeboot-iss4xx.c \
- treeboot-currituck.c
+ gunzip_util.c elf_util.c $(zlib) devtree.c stdlib.c \
+ oflib.c ofconsole.c cuboot.c mpsc.c cpm-serial.c \
+ uartlite.c mpc52xx-psc.c
+src-plat := of.c
+ifeq ($(CONFIG_40x),y)
+src-wlib += 4xx.c planetcore.c
+src-plat += fixed-head.S ep405.c cuboot-hotfoot.c treeboot-walnut.c \
+ cuboot-acadia.c cuboot-kilauea.c \
+ simpleboot.c virtex405-head.S virtex.c
+endif
+ifeq ($(CONFIG_44x),y)
+src-wlib += 4xx.c ebony.c bamboo.c
+src-plat += treeboot-ebony cuboot-ebony treeboot-bamboo cuboot-bamboo \
+ cuboot-sam440ep.c cuboot-sequoia.c cuboot-rainier.c \
+ cuboot-taishan.c cuboot-katmai.c cuboot-warp.c \
+ cuboot-yosemite.c treeboot-iss4xx.c treeboot-currituck.c \
+ simpleboot.c fixed-head.S virtex.c
+endif
+ifeq ($(CONFIG_8xx),y)
+src-wlib += mpc8xx.c planetcore.c
+src-plat += cuboot-8xx.c fixed-head.S ep88xc.c redboot-8xx.c
+endif
+ifeq ($(CONFIG_PPC_MPC52xx),y)
+src-plat += cuboot-52xx.c
+endif
+ifeq ($(CONFIG_PPC_82xx),y)
+src-wlib += pq2.c fsl-soc.c
+src-plat += cuboot-pq2.c fixed-head.S ep8248e.c cuboot-824x.c
+endif
+ifeq ($(CONFIG_PPC_83xx),y)
+src-plat += cuboot-83xx.c fixed-head.S redboot-83xx.c
+endif
+ifeq ($(CONFIG_FSL_SOC_BOOKE),y)
+src-plat += cuboot-85xx.c cuboot-85xx-cpm2.c
+endif
+ifeq ($(CONFIG_EMBEDDED6xx),y)
+src-wlib += mv64x60.c mv64x60_i2c.c ugecon.c
+src-plat += cuboot-pq2.c cuboot-mpc7448hpc2.c cuboot-c2k.c \
+ gamecube-head.S gamecube.c wii-head.S wii.c holly.c \
+ prpmc2800.c
+endif
+ifeq ($(CONFIG_AMIGAONE),y)
+src-plat += cuboot-amigaone.c
+endif
+ifeq ($(CONFIG_PPC_PS3),y)
+src-plat += ps3-head.S ps3-hvcall.S ps3.c
+endif
+ifeq ($(CONFIG_EPAPR_BOOT),y)
+src-plat += epapr.c
+endif
+src-wlib := $(sort $(src-wlib))
+src-plat := $(sort $(src-plat))
src-boot := $(src-wlib) $(src-plat) empty.c
src-boot := $(addprefix $(obj)/, $(src-boot))
--
1.7.7.6
Yours Tony
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