arm: kconfig: enable SMP for MSM targets

This just adds ARCH_MSM_SCORPIONMP to allow SMP selection for
MSM. MSM is unique in that it doesn't enable SCU or TWD.

Signed-off-by: Daniel Walker <dwalker@codeaurora.org>

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index db524e7..1a61017 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1205,10 +1205,11 @@ config SMP
        depends on EXPERIMENTAL
        depends on GENERIC_CLOCKEVENTS
        depends on REALVIEW_EB_ARM11MP || REALVIEW_EB_A9MP || \
-                MACH_REALVIEW_PB11MP || MACH_REALVIEW_PBX || ARCH_OMAP4 ||\
-                ARCH_S5PV310 || ARCH_TEGRA || ARCH_U8500 || ARCH_VEXPRESS_CA9X4
+                MACH_REALVIEW_PB11MP || MACH_REALVIEW_PBX || ARCH_OMAP4 || \
+                ARCH_S5PV310 || ARCH_TEGRA || ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || \
+                ARCH_MSM_SCORPIONMP
        select USE_GENERIC_SMP_HELPERS
-       select HAVE_ARM_SCU
+       select HAVE_ARM_SCU if !ARCH_MSM_SCORPIONMP
        help
          This enables support for systems with more than one CPU. If you have
          a system with only one CPU, like most personal computers, say N. If
@@ -1291,7 +1292,7 @@ config LOCAL_TIMERS
        bool "Use local timer interrupts"
        depends on SMP
        default y
-       select HAVE_ARM_TWD
+       select HAVE_ARM_TWD if !ARCH_MSM_SCORPIONMP
        help
          Enable support for local timers on SMP platforms, rather then the
          legacy IPI broadcast method.  Local timers allows the system

diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index dbbcfeb..31e5fd6 100644 (file)
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -49,6 +49,8 @@ endchoice
 
 config MSM_SOC_REV_A
        bool
+config  ARCH_MSM_SCORPIONMP
+       bool
 
 config  ARCH_MSM_ARM11
        bool