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| author | Imre Kaloz <kaloz@openwrt.org> | 2009-11-03 10:49:27 +0000 |
|---|---|---|
| committer | Imre Kaloz <kaloz@openwrt.org> | 2009-11-03 10:49:27 +0000 |
| commit | 6f4a7596370aaa61dc6f605007d72b1813e1f4f8 (patch) | |
| tree | 632d6b87886f34dd23c8563f4abb2ffe58236ff5 /target/linux/generic-2.6/patches-2.6.32/991-ppc4xx_optimization.patch | |
| parent | 5b5838be6c2e2c4c637f6fa982dfd35c50904500 (diff) | |
| download | master-187ad058-6f4a7596370aaa61dc6f605007d72b1813e1f4f8.tar.gz master-187ad058-6f4a7596370aaa61dc6f605007d72b1813e1f4f8.tar.bz2 master-187ad058-6f4a7596370aaa61dc6f605007d72b1813e1f4f8.zip | |
add preliminary 2.6.32 support
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18283 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic-2.6/patches-2.6.32/991-ppc4xx_optimization.patch')
| -rw-r--r-- | target/linux/generic-2.6/patches-2.6.32/991-ppc4xx_optimization.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.32/991-ppc4xx_optimization.patch b/target/linux/generic-2.6/patches-2.6.32/991-ppc4xx_optimization.patch new file mode 100644 index 0000000000..0efb777809 --- /dev/null +++ b/target/linux/generic-2.6/patches-2.6.32/991-ppc4xx_optimization.patch @@ -0,0 +1,31 @@ +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 +@@ -123,7 +123,8 @@ 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-$(CONFIG_6xx) += -Wa,-maltivec + cpu-as-$(CONFIG_POWER4) += -Wa,-maltivec + cpu-as-$(CONFIG_E500) += -Wa,-me500 +--- a/arch/powerpc/boot/Makefile ++++ b/arch/powerpc/boot/Makefile +@@ -38,10 +38,10 @@ BOOTCFLAGS += -I$(obj) -I$(srctree)/$(ob + DTS_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)/virtex405-head.o: BOOTAFLAGS += -mcpu=405 |