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* RealView: Use flush_cache_all() rather than MCR in cpu_enter_lowpower()Harry Fearnhamm2008-12-011-1/+4
| | | | | | | | | | | 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>
* [ARM SMP] Add CPU hotplug support for Realview MPcoreRussell King2005-11-091-0/+138
Add platform specific parts for hotplug CPU support for the Realview board. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>