+ */
+ return cpu == 0 ? -EPERM : 0;
+}
+--- a/arch/arm/mach-cns3xxx/Kconfig
++++ b/arch/arm/mach-cns3xxx/Kconfig
+@@ -3,6 +3,7 @@ menu "CNS3XXX platform type"
+
+ config MACH_CNS3420VB
+ bool "Support for CNS3420 Validation Board"
++ select HAVE_ARM_SCU if SMP
+ select MIGHT_HAVE_PCI
+ help
+ Include support for the Cavium Networks CNS3420 MPCore Platform
--- /dev/null
+++ b/arch/arm/mach-cns3xxx/localtimer.c
@@ -0,0 +1,26 @@
+}
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
-@@ -1312,7 +1312,7 @@ config SMP
+@@ -1313,7 +1313,7 @@ config SMP
depends on REALVIEW_EB_ARM11MP || REALVIEW_EB_A9MP || \
MACH_REALVIEW_PB11MP || MACH_REALVIEW_PBX || ARCH_OMAP4 || \
ARCH_EXYNOS4 || ARCH_TEGRA || ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || \