arm: mvebu: Add support for coherency fabric in mach-mvebu
The Armada 370 and Armada XP SOCs have a coherency fabric unit which is responsible for ensuring hardware coherency between all CPUs and between CPUs and I/O masters. This patch provides the basic support needed for SMP. Signed-off-by: NYehuda Yitschak <yehuday@marvell.com> Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com> Reviewed-by: NWill Deacon <will.deacon@arm.com>
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arch/arm/mach-mvebu/coherency.c
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arch/arm/mach-mvebu/coherency.h
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