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ARM: consolidate pen_release instead of having per platform definitions

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Almost each SMP platform defines pen_release to manage booting secondary
CPUs. This of course clashes with the single zImage effort.

Add the pen_release definition to the ARM SMP code, and remove all others.
This should only be used by platforms which lack any kind of CPU power
management...

Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Marc Zyngier
2012-06-12 11:16:27 +01:00
committed by Arnd Bergmann
parent ac6c799871
commit 28e8e29c61
13 changed files with 7 additions and 41 deletions
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2
arch/arm/mach-vexpress/hotplug.c
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@@ -16,8 +16,6 @@
#include <asm/smp_plat.h>
#include <asm/cp15.h>
extern volatile int pen_release;
static inline void cpu_enter_lowpower(void)
{
unsigned int v;