Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6

[linux-2.6-omap-h63xx.git] / arch / sh / Kconfig

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 2d52b515c2418a7ca4a3993a2f6d58957b7b6755..5e4babecf934067645ff92704a25cb0bb2458a1a 100644 (file)
--- 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