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| author | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-05-05 13:59:37 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-05-05 13:59:37 +0100 |
| commit | bfd4bda097f8758d28e632ff2035e25577f6b060 (patch) | |
| tree | 022276b3625a432c7132e39776e7e448445087ac /arch/ppc64 | |
| parent | 488f2eaca1b0831a5a5e6a66e33bad2cdeff7238 (diff) | |
| parent | b2d84f078a8be40f5ae3b4d2ac001e2a7f45fe4f (diff) | |
Merge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'arch/ppc64')
| -rw-r--r-- | arch/ppc64/Kconfig | 3 | ||||
| -rw-r--r-- | arch/ppc64/Makefile | 7 |
2 files changed, 10 insertions, 0 deletions
diff --git a/arch/ppc64/Kconfig b/arch/ppc64/Kconfig index ef1f05e437c..f5508abf118 100644 --- a/arch/ppc64/Kconfig +++ b/arch/ppc64/Kconfig @@ -293,6 +293,9 @@ config SECCOMP endmenu +config ISA_DMA_API + bool + default y menu "General setup" diff --git a/arch/ppc64/Makefile b/arch/ppc64/Makefile index d33e20bcc52..691f3008e69 100644 --- a/arch/ppc64/Makefile +++ b/arch/ppc64/Makefile @@ -56,13 +56,20 @@ LDFLAGS_vmlinux := -Bstatic -e $(KERNELLOAD) -Ttext $(KERNELLOAD) CFLAGS += -msoft-float -pipe -mminimal-toc -mtraceback=none \ -mcall-aixdesc +GCC_VERSION := $(call cc-version) +GCC_BROKEN_VEC := $(shell if [ $(GCC_VERSION) -lt 0400 ] ; then echo "y"; fi ;) + ifeq ($(CONFIG_POWER4_ONLY),y) ifeq ($(CONFIG_ALTIVEC),y) +ifeq ($(GCC_BROKEN_VEC),y) CFLAGS += $(call cc-option,-mcpu=970) else CFLAGS += $(call cc-option,-mcpu=power4) endif else + CFLAGS += $(call cc-option,-mcpu=power4) +endif +else CFLAGS += $(call cc-option,-mtune=power4) endif |