From: dwalker@codeaurora.org (Daniel Walker)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH -devel] arm: kconfig: enable SMP for MSM targets
Date: Mon, 13 Sep 2010 10:44:30 -0700 [thread overview]
Message-ID: <1284399870-7194-1-git-send-email-dwalker@codeaurora.org> (raw)
This just adds ARCH_MSM_SCORPIONMP to allow SMP selection for
SMP. MSM is unique in that it doesn't enable SCU or TWD.
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
---
arch/arm/Kconfig | 9 +++++----
arch/arm/mach-msm/Kconfig | 2 ++
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 6cbfd4c..22f5089 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1148,10 +1148,11 @@ 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
@@ -1234,7 +1235,7 @@ 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 47264a7..cc59b0c 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -35,6 +35,8 @@ config ARCH_MSM_ARM11
bool
config ARCH_MSM_SCORPION
bool
+config ARCH_MSM_SCORPIONMP
+ bool
config MSM_VIC
bool
--
1.7.0.4
reply other threads:[~2010-09-13 17:44 UTC|newest]
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