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-rw-r--r--arch/powerpc/Kconfig32
1 files changed, 29 insertions, 3 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 3934e265940..de88972c589 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -53,6 +53,9 @@ config STACKTRACE_SUPPORT
bool
default y
+config HAVE_LATENCYTOP_SUPPORT
+ def_bool y
+
config TRACE_IRQFLAGS_SUPPORT
bool
depends on PPC64
@@ -105,11 +108,15 @@ config ARCH_NO_VIRT_TO_BUS
config PPC
bool
default y
+ select HAVE_DYNAMIC_FTRACE
+ select HAVE_FTRACE
select HAVE_IDE
- select HAVE_OPROFILE
select HAVE_KPROBES
select HAVE_KRETPROBES
select HAVE_LMB
+ select HAVE_DMA_ATTRS if PPC64
+ select USE_GENERIC_SMP_HELPERS if SMP
+ select HAVE_OPROFILE
config EARLY_PRINTK
bool
@@ -308,8 +315,8 @@ config KEXEC
strongly in flux, so no good recommendation can be made.
config CRASH_DUMP
- bool "Build a kdump crash kernel (EXPERIMENTAL)"
- depends on PPC_MULTIPLATFORM && PPC64 && EXPERIMENTAL
+ bool "Build a kdump crash kernel"
+ depends on PPC_MULTIPLATFORM && PPC64
help
Build a kernel suitable for use as a kdump capture kernel.
The kernel will be linked at a different address than normal, and
@@ -458,6 +465,19 @@ config CMDLINE
some command-line options at build time by entering them here. In
most cases you will need to specify the root device here.
+config EXTRA_TARGETS
+ string "Additional default image types"
+ help
+ List additional targets to be built by the bootwrapper here (separated
+ by spaces). This is useful for targets that depend of device tree
+ files in the .dts directory.
+
+ Targets in this list will be build as part of the default build
+ target, or when the user does a 'make zImage' or a
+ 'make zImage.initrd'.
+
+ If unsure, leave blank
+
if !44x || BROKEN
config ARCH_WANTS_FREEZER_CONTROL
def_bool y
@@ -538,6 +558,12 @@ config FSL_LBC
help
Freescale Localbus support
+config FSL_GTM
+ bool
+ depends on PPC_83xx || QUICC_ENGINE || CPM2
+ help
+ Freescale General-purpose Timers support
+
# Yes MCA RS/6000s exist but Linux-PPC does not currently support any
config MCA
bool