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- Upstream doesn't optimize the kernel and bootwrappers for ppc44x because
- they still want to support gcc 3.3 -- well, we don't.
- --- a/arch/powerpc/Makefile
- +++ b/arch/powerpc/Makefile
- @@ -119,7 +119,8 @@ ifeq ($(CONFIG_FUNCTION_TRACER),y)
- KBUILD_CFLAGS += -mno-sched-epilog
- endif
-
- -cpu-as-$(CONFIG_4xx) += -Wa,-m405
- +cpu-as-$(CONFIG_40x) += -Wa,-m405
- +cpu-as-$(CONFIG_44x) += -Wa,-m440
- cpu-as-$(CONFIG_ALTIVEC) += -Wa,-maltivec
- cpu-as-$(CONFIG_E500) += -Wa,-me500
- cpu-as-$(CONFIG_E200) += -Wa,-me200
- --- a/arch/powerpc/boot/Makefile
- +++ b/arch/powerpc/boot/Makefile
- @@ -38,10 +38,10 @@ BOOTCFLAGS += -I$(obj) -I$(srctree)/$(ob
- DTC_FLAGS ?= -p 1024
-
- $(obj)/4xx.o: BOOTCFLAGS += -mcpu=405
- -$(obj)/ebony.o: BOOTCFLAGS += -mcpu=405
- +$(obj)/ebony.o: BOOTCFLAGS += -mcpu=440
- $(obj)/cuboot-hotfoot.o: BOOTCFLAGS += -mcpu=405
- -$(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=405
- -$(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=405
- +$(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=440
- +$(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=440
- $(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405
- $(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405
- $(obj)/treeboot-iss4xx.o: BOOTCFLAGS += -mcpu=405
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