diff options
| -rw-r--r-- | arch/powerpc/Makefile | 9 | ||||
| -rw-r--r-- | arch/powerpc/platforms/Kconfig.cputype | 13 |
2 files changed, 22 insertions, 0 deletions
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile index 6930c935d292..32dfd5dc2be6 100644 --- a/arch/powerpc/Makefile +++ b/arch/powerpc/Makefile @@ -88,13 +88,22 @@ CFLAGS-$(CONFIG_PPC64) += $(call cc-option,-mcmodel=medium,-mminimal-toc) CFLAGS-$(CONFIG_PPC64) += $(call cc-option,-mno-pointers-to-nested-functions) CFLAGS-$(CONFIG_PPC32) := -ffixed-r2 -mmultiple +ifeq ($(CONFIG_PPC_BOOK3S_64),y) CFLAGS-$(CONFIG_GENERIC_CPU) += $(call cc-option,-mtune=power7,-mtune=power4) +else +CFLAGS-$(CONFIG_GENERIC_CPU) += -mcpu=powerpc64 +endif + CFLAGS-$(CONFIG_CELL_CPU) += $(call cc-option,-mcpu=cell) CFLAGS-$(CONFIG_POWER4_CPU) += $(call cc-option,-mcpu=power4) CFLAGS-$(CONFIG_POWER5_CPU) += $(call cc-option,-mcpu=power5) CFLAGS-$(CONFIG_POWER6_CPU) += $(call cc-option,-mcpu=power6) CFLAGS-$(CONFIG_POWER7_CPU) += $(call cc-option,-mcpu=power7) +E5500_CPU := $(call cc-option,-mcpu=e500mc64,-mcpu=powerpc64) +CFLAGS-$(CONFIG_E5500_CPU) += $(E5500_CPU) +CFLAGS-$(CONFIG_E6500_CPU) += $(call cc-option,-mcpu=e6500,$(E5500_CPU)) + CFLAGS-$(CONFIG_TUNE_CELL) += $(call cc-option,-mtune=cell) KBUILD_CPPFLAGS += -Iarch/$(ARCH) diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index 47d9a03dd415..6704e2e20e6b 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -96,18 +96,31 @@ config GENERIC_CPU config CELL_CPU bool "Cell Broadband Engine" + depends on PPC_BOOK3S_64 config POWER4_CPU bool "POWER4" + depends on PPC_BOOK3S_64 config POWER5_CPU bool "POWER5" + depends on PPC_BOOK3S_64 config POWER6_CPU bool "POWER6" + depends on PPC_BOOK3S_64 config POWER7_CPU bool "POWER7" + depends on PPC_BOOK3S_64 + +config E5500_CPU + bool "Freescale e5500" + depends on E500 + +config E6500_CPU + bool "Freescale e6500" + depends on E500 endchoice |