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Diffstat (limited to 'arch/ppc64/Kconfig')
-rw-r--r--arch/ppc64/Kconfig33
1 files changed, 24 insertions, 9 deletions
diff --git a/arch/ppc64/Kconfig b/arch/ppc64/Kconfig
index c658650af42..42677cc9650 100644
--- a/arch/ppc64/Kconfig
+++ b/arch/ppc64/Kconfig
@@ -10,6 +10,9 @@ config MMU
bool
default y
+config PPC_STD_MMU
+ def_bool y
+
config UID16
bool
@@ -120,6 +123,11 @@ config MPIC
bool
default y
+config PPC_I8259
+ depends on PPC_PSERIES
+ bool
+ default y
+
config BPA_IIC
depends on PPC_BPA
bool
@@ -186,6 +194,12 @@ config BOOTX_TEXT
Say Y here to see progress messages from the boot firmware in text
mode. Requires an Open Firmware compatible video card.
+config POWER4
+ def_bool y
+
+config PPC_FPU
+ def_bool y
+
config POWER4_ONLY
bool "Optimize for POWER4"
default n
@@ -234,6 +248,10 @@ config HMT
This option enables hardware multithreading on RS64 cpus.
pSeries systems p620 and p660 have such a cpu type.
+config NUMA
+ bool "NUMA support"
+ default y if SMP && PPC_PSERIES
+
config ARCH_SELECT_MEMORY_MODEL
def_bool y
@@ -249,9 +267,6 @@ config ARCH_DISCONTIGMEM_DEFAULT
def_bool y
depends on ARCH_DISCONTIGMEM_ENABLE
-config ARCH_FLATMEM_ENABLE
- def_bool y
-
config ARCH_SPARSEMEM_ENABLE
def_bool y
depends on ARCH_DISCONTIGMEM_ENABLE
@@ -274,10 +289,6 @@ config NODES_SPAN_OTHER_NODES
def_bool y
depends on NEED_MULTIPLE_NODES
-config NUMA
- bool "NUMA support"
- default y if DISCONTIGMEM || SPARSEMEM
-
config SCHED_SMT
bool "SMT (Hyperthreading) scheduler support"
depends on SMP
@@ -307,6 +318,11 @@ config PPC_RTAS
depends on PPC_PSERIES || PPC_BPA
default y
+config RTAS_ERROR_LOGGING
+ bool
+ depends on PPC_RTAS
+ default y
+
config RTAS_PROC
bool "Proc interface to RTAS"
depends on PPC_RTAS
@@ -357,7 +373,6 @@ config HOTPLUG_CPU
config PROC_DEVICETREE
bool "Support for Open Firmware device tree in /proc"
- depends on !PPC_ISERIES
help
This option adds a device-tree directory under /proc which contains
an image of the device tree that the kernel copies from Open
@@ -461,7 +476,7 @@ config VIOPATH
depends on VIOCONS || VIODASD || VIOCD || VIOTAPE || VETH
default y
-source "arch/ppc64/oprofile/Kconfig"
+source "arch/powerpc/oprofile/Kconfig"
source "arch/ppc64/Kconfig.debug"