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Commit 55190f88 authored by Benjamin Herrenschmidt's avatar Benjamin Herrenschmidt
Browse files

powerpc: Add skeleton PowerNV platform 



This adds a skeletton for the new Power "Non Virtualized"
platform which will be used by machines supporting running
without an hypervisor, for example in order to run KVM.

These machines will be using a new firmware called OPAL
for which the support will be provided by later patches.

The PowerNV platform is intended to be also usable under
the BML environment used internally for early CPU bringup
which is why the code also supports using RTAS instead of
OPAL in various places.

Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent e550592e

arch/powerpc/boot/Makefile

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@@ -171,6 +171,7 @@ quiet_cmd_wrap = WRAP $@ 
		$(if $3, -s $3)$(if $4, -d $4)$(if $5, -i $5) vmlinux



image-$(CONFIG_PPC_PSERIES)		+= zImage.pseries

image-$(CONFIG_PPC_POWERNV)		+= zImage.pseries

image-$(CONFIG_PPC_MAPLE)		+= zImage.maple

image-$(CONFIG_PPC_IBM_CELL_BLADE)	+= zImage.pseries

image-$(CONFIG_PPC_PS3)			+= dtbImage.ps3

arch/powerpc/platforms/Kconfig

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menu "Platform support"



source "arch/powerpc/platforms/powernv/Kconfig"

source "arch/powerpc/platforms/pseries/Kconfig"

source "arch/powerpc/platforms/iseries/Kconfig"

source "arch/powerpc/platforms/chrp/Kconfig"

arch/powerpc/platforms/Makefile

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@@ -14,6 +14,7 @@ obj-$(CONFIG_PPC_82xx) += 82xx/ 
obj-$(CONFIG_PPC_83xx)		+= 83xx/

obj-$(CONFIG_FSL_SOC_BOOKE)	+= 85xx/

obj-$(CONFIG_PPC_86xx)		+= 86xx/

obj-$(CONFIG_PPC_POWERNV)	+= powernv/

obj-$(CONFIG_PPC_PSERIES)	+= pseries/

obj-$(CONFIG_PPC_ISERIES)	+= iseries/

obj-$(CONFIG_PPC_MAPLE)		+= maple/

arch/powerpc/platforms/powernv/Kconfig

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config PPC_POWERNV

	depends on PPC64 && PPC_BOOK3S

	bool "IBM PowerNV (Non-Virtualized) platform support"

	select PPC_RTAS

	select PPC_NATIVE

	select PPC_XICS

	select PPC_ICP_NATIVE

	select PPC_ICS_RTAS

	select PPC_P7_NAP

	select PPC_PCI_CHOICE if EMBEDDED

	default y

arch/powerpc/platforms/powernv/Makefile

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obj-y			+= setup.o

obj-$(CONFIG_SMP)	+= smp.o