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Diffstat (limited to 'arch/sh/Kconfig')
-rw-r--r--arch/sh/Kconfig6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 2d52b515c24..5e4babecf93 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -28,6 +28,7 @@ config SUPERH32
select HAVE_FTRACE_MCOUNT_RECORD
select HAVE_DYNAMIC_FTRACE
select HAVE_ARCH_KGDB
+ select ARCH_HIBERNATION_POSSIBLE if MMU
config SUPERH64
def_bool y if CPU_SH5
@@ -129,6 +130,9 @@ config ARCH_HAS_ILOG2_U64
config ARCH_NO_VIRT_TO_BUS
def_bool y
+config ARCH_HAS_DEFAULT_IDLE
+ def_bool y
+
config IO_TRAPPED
bool
@@ -530,7 +534,7 @@ source kernel/Kconfig.hz
config KEXEC
bool "kexec system call (EXPERIMENTAL)"
- depends on SUPERH32 && EXPERIMENTAL
+ depends on SUPERH32 && EXPERIMENTAL && MMU
help
kexec is a system call that implements the ability to shutdown your
current kernel, and to start another kernel. It is like a reboot