Merge branches 'devel-stable', 'entry', 'fixes', 'mach-types', 'misc' and 'smp-hotplu...

[uclinux-h8/linux.git] / arch / arm / Kconfig

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 1cacda4..00bdfdb 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -58,6 +58,7 @@ config ARM
        select CLONE_BACKWARDS
        select OLD_SIGSUSPEND3
        select OLD_SIGACTION
+       select HAVE_CONTEXT_TRACKING
        help
          The ARM series is a line of low-power-consumption RISC chip designs
          licensed by ARM Ltd and targeted at embedded applications and
@@ -1606,6 +1607,14 @@ config HAVE_ARM_TWD
        help
          This options enables support for the ARM timer and watchdog unit
 
+config MCPM
+       bool "Multi-Cluster Power Management"
+       depends on CPU_V7 && SMP
+       help
+         This option provides the common power management infrastructure
+         for (multi-)cluster based systems, such as big.LITTLE based
+         systems.
+
 choice
        prompt "Memory split"
        default VMSPLIT_3G
@@ -1693,8 +1702,9 @@ config SCHED_HRTICK
        def_bool HIGH_RES_TIMERS
 
 config THUMB2_KERNEL
-       bool "Compile the kernel in Thumb-2 mode"
+       bool "Compile the kernel in Thumb-2 mode" if !CPU_THUMBONLY
        depends on CPU_V7 && !CPU_V6 && !CPU_V6K
+       default y if CPU_THUMBONLY
        select AEABI
        select ARM_ASM_UNIFIED
        select ARM_UNWIND