Commit ff2e466a authored by Anton Blanchard's avatar Anton Blanchard Committed by Michael Ellerman

powerpc: Add POWER8 CPU selection

This allows the user to build a kernel targeted at POWER8
(ie gcc -mcpu=power8).
Signed-off-by: default avatarAnton Blanchard <anton@samba.org>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent e36d1227
...@@ -135,6 +135,7 @@ CFLAGS-$(CONFIG_POWER4_CPU) += $(call cc-option,-mcpu=power4) ...@@ -135,6 +135,7 @@ CFLAGS-$(CONFIG_POWER4_CPU) += $(call cc-option,-mcpu=power4)
CFLAGS-$(CONFIG_POWER5_CPU) += $(call cc-option,-mcpu=power5) CFLAGS-$(CONFIG_POWER5_CPU) += $(call cc-option,-mcpu=power5)
CFLAGS-$(CONFIG_POWER6_CPU) += $(call cc-option,-mcpu=power6) CFLAGS-$(CONFIG_POWER6_CPU) += $(call cc-option,-mcpu=power6)
CFLAGS-$(CONFIG_POWER7_CPU) += $(call cc-option,-mcpu=power7) CFLAGS-$(CONFIG_POWER7_CPU) += $(call cc-option,-mcpu=power7)
CFLAGS-$(CONFIG_POWER8_CPU) += $(call cc-option,-mcpu=power8)
# Altivec option not allowed with e500mc64 in GCC. # Altivec option not allowed with e500mc64 in GCC.
ifeq ($(CONFIG_ALTIVEC),y) ifeq ($(CONFIG_ALTIVEC),y)
......
...@@ -117,6 +117,10 @@ config POWER7_CPU ...@@ -117,6 +117,10 @@ config POWER7_CPU
bool "POWER7" bool "POWER7"
depends on PPC_BOOK3S_64 depends on PPC_BOOK3S_64
config POWER8_CPU
bool "POWER8"
depends on PPC_BOOK3S_64
config E5500_CPU config E5500_CPU
bool "Freescale e5500" bool "Freescale e5500"
depends on E500 depends on E500
......
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