ARM: vexpress: fix CPU hotplug with CT9x4 tile.

[firefly-linux-kernel-4.4.55.git] / arch / arm / mach-vexpress / Kconfig

diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig
index d6b16d9a78380e78ff7d33855f1c6caa557d2e83..4be5379770407f75f501d98020478f6cb606f774 100644 (file)
--- a/arch/arm/mach-vexpress/Kconfig
+++ b/arch/arm/mach-vexpress/Kconfig
@@ -42,6 +42,7 @@ if ARCH_VEXPRESS
 config ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA
        bool "Enable A5 and A9 only errata work-arounds"
        default y
+       select ARM_ERRATA_643719 if SMP
        select ARM_ERRATA_720789
        select PL310_ERRATA_753970 if CACHE_L2X0
        help
@@ -73,6 +74,7 @@ config ARCH_VEXPRESS_TC2_PM
        depends on MCPM
        select ARM_CCI
        select ARCH_VEXPRESS_SPC
+       select ARM_CPU_SUSPEND
        help
          Support for CPU and cluster power management on Versatile Express
          with a TC2 (A15x2 A7x3) big.LITTLE core tile.