arm64: make default NR_CPUS 8

Rather than continue to add per platform defaults, make the default a
likely common core count. 8 is also the default for x86.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
(cherry picked from commit 62aceb8ff4b3f442575eb7e23629da36020dca77)
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 0f24a85158419d8a94e61898c7d25b16e3a0e669..dba7308041ad77ea2cf05c59d35c39494d8e55b8 100644 (file)
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -152,8 +152,7 @@ config NR_CPUS
        range 2 32
        depends on SMP
        # These have to remain sorted largest to smallest
-       default "8" if ARCH_XGENE
-       default "4"
+       default "8"
 
 source kernel/Kconfig.preempt