RealView: Use flush_cache_all() rather than MCR in cpu_enter_lowpower()

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The MCR for flushing the whole D cache is undefined on ARMv7 CPUs.

Signed-off-by: Harry Fearnhamm <Harry.Fearnhamm@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

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Harry Fearnhamm 2008-12-01 14:54:56 +00:00 • committed by Catalin Marinas

parent e7c70825a7

commit 8aa2da872a

1 changed files with 4 additions and 1 deletions

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arch/arm/mach-realview/hotplug.c

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