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-rw-r--r--arch/powerpc/Kconfig18
1 files changed, 14 insertions, 4 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index e625e9e034ae..959f38ccb9a7 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -20,6 +20,9 @@ config WORD_SIZE
config ARCH_PHYS_ADDR_T_64BIT
def_bool PPC64 || PHYS_64BIT
+config ARCH_DMA_ADDR_T_64BIT
+ def_bool ARCH_PHYS_ADDR_T_64BIT
+
config MMU
bool
default y
@@ -116,7 +119,7 @@ config PPC
bool
default y
select OF
- select OF_FLATTREE
+ select OF_EARLY_FLATTREE
select HAVE_FTRACE_MCOUNT_RECORD
select HAVE_DYNAMIC_FTRACE
select HAVE_FUNCTION_TRACER
@@ -209,7 +212,7 @@ config ARCH_HIBERNATION_POSSIBLE
config ARCH_SUSPEND_POSSIBLE
def_bool y
depends on ADB_PMU || PPC_EFIKA || PPC_LITE5200 || PPC_83xx || \
- PPC_85xx || PPC_86xx || PPC_PSERIES
+ PPC_85xx || PPC_86xx || PPC_PSERIES || 44x || 40x
config PPC_DCR_NATIVE
bool
@@ -595,13 +598,11 @@ config EXTRA_TARGETS
If unsure, leave blank
-if !44x || BROKEN
config ARCH_WANTS_FREEZER_CONTROL
def_bool y
depends on ADB_PMU
source kernel/power/Kconfig
-endif
config SECCOMP
bool "Enable seccomp to safely compute untrusted bytecode"
@@ -682,6 +683,15 @@ config FSL_PMC
Freescale MPC85xx/MPC86xx power management controller support
(suspend/resume). For MPC83xx see platforms/83xx/suspend.c
+config PPC4xx_CPM
+ bool
+ default y
+ depends on SUSPEND && (44x || 40x)
+ help
+ PPC4xx Clock Power Management (CPM) support (suspend/resume).
+ It also enables support for two different idle states (idle-wait
+ and idle-doze).
+
config 4xx_SOC
bool