From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Mon, 17 Jan 2011 18:01:58 +0000 (+0000)
Subject: ARM: v6k: only allow SMP if we have v6k or v7 CPU
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=fbb4ddacb6b70b3178fcb7e3debc5180e6b6cd2f;p=mv-sheeva.git

ARM: v6k: only allow SMP if we have v6k or v7 CPU

SMP extensions are only supported on ARMv6k or ARMv7 architectures, so
only offer the option if we're building for such an architecture.

Acked-by: Tony Lindgren <tony@atomide.com>
Tested-by: Sourav Poddar <sourav.poddar@ti.com>
Tested-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 27ec471fb5b..d3f5674bece 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1251,6 +1251,7 @@ source "kernel/time/Kconfig"
 config SMP
 	bool "Symmetric Multi-Processing (EXPERIMENTAL)"
 	depends on EXPERIMENTAL
+	depends on CPU_V6K || CPU_V7
 	depends on GENERIC_CLOCKEVENTS
 	depends on REALVIEW_EB_ARM11MP || REALVIEW_EB_A9MP || \
 		 MACH_REALVIEW_PB11MP || MACH_REALVIEW_PBX || ARCH_OMAP4 || \