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authorRob Herring <rob.herring@calxeda.com>2013-01-28 16:13:14 +0000
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-02-02 00:01:15 +0100
commit300586778d405f0a4d1f6dc51fcfb4fed567d020 (patch)
treef54593ff6668e89df990f2b4cbd2d55176ada437 /arch/arm/mach-highbank/Kconfig
parentb5964708532f4713e9cfb1b8b1a6ac8544fc66af (diff)
downloadlinaro-lsk-300586778d405f0a4d1f6dc51fcfb4fed567d020.tar.gz
ARM / highbank: add support for pl320 IPC
The pl320 IPC allows for interprocessor communication between the highbank A9 and the EnergyCore Management Engine. The pl320 implements a straightforward mailbox protocol. Signed-off-by: Mark Langsdorf <mark.langsdorf@calxeda.com> Signed-off-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'arch/arm/mach-highbank/Kconfig')
-rw-r--r--arch/arm/mach-highbank/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-highbank/Kconfig b/arch/arm/mach-highbank/Kconfig
index 551c97e87a7..2388085beaa 100644
--- a/arch/arm/mach-highbank/Kconfig
+++ b/arch/arm/mach-highbank/Kconfig
@@ -11,5 +11,7 @@ config ARCH_HIGHBANK
select GENERIC_CLOCKEVENTS
select HAVE_ARM_SCU
select HAVE_SMP
+ select MAILBOX
+ select PL320_MBOX
select SPARSE_IRQ
select USE_OF