Merge branch 'linus' into tracing/core

[safe/jmp/linux-2.6] / arch / sh / Kconfig

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index c6faad7..5e4babe 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
 
@@ -179,6 +183,10 @@ config CPU_SHX2
 config CPU_SHX3
        bool
 
+config ARCH_SHMOBILE
+       bool
+       select ARCH_SUSPEND_POSSIBLE
+
 choice
        prompt "Processor sub-type selection"
 
@@ -330,6 +338,7 @@ config CPU_SUBTYPE_SH7723
        bool "Support SH7723 processor"
        select CPU_SH4A
        select CPU_SHX2
+       select ARCH_SHMOBILE
        select ARCH_SPARSEMEM_ENABLE
        select SYS_SUPPORTS_CMT
        help
@@ -356,6 +365,14 @@ config CPU_SUBTYPE_SH7785
        select ARCH_SPARSEMEM_ENABLE
        select SYS_SUPPORTS_NUMA
 
+config CPU_SUBTYPE_SH7786
+       bool "Support SH7786 processor"
+       select CPU_SH4A
+       select CPU_SHX3
+       select CPU_HAS_PTEAEX
+       select ARCH_SPARSEMEM_ENABLE
+       select SYS_SUPPORTS_NUMA
+
 config CPU_SUBTYPE_SHX3
        bool "Support SH-X3 processor"
        select CPU_SH4A
@@ -370,12 +387,14 @@ config CPU_SUBTYPE_SHX3
 config CPU_SUBTYPE_SH7343
        bool "Support SH7343 processor"
        select CPU_SH4AL_DSP
+       select ARCH_SHMOBILE
        select SYS_SUPPORTS_CMT
 
 config CPU_SUBTYPE_SH7722
        bool "Support SH7722 processor"
        select CPU_SH4AL_DSP
        select CPU_SHX2
+       select ARCH_SHMOBILE
        select ARCH_SPARSEMEM_ENABLE
        select SYS_SUPPORTS_NUMA
        select SYS_SUPPORTS_CMT
@@ -384,6 +403,7 @@ config CPU_SUBTYPE_SH7366
        bool "Support SH7366 processor"
        select CPU_SH4AL_DSP
        select CPU_SHX2
+       select ARCH_SHMOBILE
        select ARCH_SPARSEMEM_ENABLE
        select SYS_SUPPORTS_NUMA
        select SYS_SUPPORTS_CMT
@@ -419,7 +439,7 @@ config SH_TMU
 
 config SH_CMT
        bool "CMT timer support"
-       depends on SYS_SUPPORTS_CMT
+       depends on SYS_SUPPORTS_CMT && CPU_SH2
        default y
        help
          This enables the use of the CMT as the system timer.
@@ -431,7 +451,6 @@ config SH_CMT
 config SH_TIMER_CMT
        bool "CMT clockevents driver"
        depends on SYS_SUPPORTS_CMT && !SH_CMT
-       select GENERIC_TIME
        select GENERIC_CLOCKEVENTS
 
 config SH_MTU2
@@ -460,7 +479,8 @@ config SH_PCLK_FREQ
        default "33333333" if CPU_SUBTYPE_SH7770 || CPU_SUBTYPE_SH7723 || \
                              CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705 || \
                              CPU_SUBTYPE_SH7203 || CPU_SUBTYPE_SH7206 || \
-                             CPU_SUBTYPE_SH7263 || CPU_SUBTYPE_MXG
+                             CPU_SUBTYPE_SH7263 || CPU_SUBTYPE_MXG    || \
+                             CPU_SUBTYPE_SH7786
        default "60000000" if CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R
        default "66000000" if CPU_SUBTYPE_SH4_202
        default "50000000"
@@ -514,7 +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
@@ -543,6 +563,13 @@ config CRASH_DUMP
 
          For more details see Documentation/kdump/kdump.txt
 
+config KEXEC_JUMP
+       bool "kexec jump (EXPERIMENTAL)"
+       depends on SUPERH32 && KEXEC && HIBERNATION && EXPERIMENTAL
+       help
+         Jump between original kernel and kexeced kernel and invoke
+         code via KEXEC
+
 config SECCOMP
        bool "Enable seccomp to safely compute untrusted bytecode"
        depends on PROC_FS
@@ -617,10 +644,10 @@ config GUSA_RB
        depends on GUSA && CPU_SH3 || (CPU_SH4 && !CPU_SH4A)
        help
          Enabling this option will allow the kernel to implement some
-         atomic operations using a software implemention of load-locked/
+         atomic operations using a software implementation of load-locked/
          store-conditional (LLSC). On machines which do not have hardware
          LLSC, this should be more efficient than the other alternative of
-         disabling insterrupts around the atomic sequence.
+         disabling interrupts around the atomic sequence.
 
 endmenu