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(parent: 1611f87) | patch
arm: mvebu: Add support for coherency fabric in mach-mvebu
authorGregory CLEMENT <gregory.clement@free-electrons.com>
Thu, 2 Aug 2012 08:16:29 +0000 (11:16 +0300)
committerGregory CLEMENT <gregory.clement@free-electrons.com>
Wed, 21 Nov 2012 15:49:06 +0000 (16:49 +0100)
commit009f13159bfdccd6e06fe3b62a39fee6dce26c39
tree681d68bde140a819f18af537a51131c850dc8edbtree | snapshot
parent1611f872513735ac7105535689c0dd668fbf1c04commit | diff
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: Yehuda Yitschak <yehuday@marvell.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Reviewed-by: Will Deacon <will.deacon@arm.com>
Documentation/devicetree/bindings/arm/coherency-fabric.txt [new file with mode: 0644] blob
arch/arm/boot/dts/armada-370-xp.dtsi diff | blob | history
arch/arm/mach-mvebu/Makefile diff | blob | history
arch/arm/mach-mvebu/coherency.c [new file with mode: 0644] blob
arch/arm/mach-mvebu/coherency.h [new file with mode: 0644] blob
arch/arm/mach-mvebu/coherency_ll.S [new file with mode: 0644] blob
arch/arm/mach-mvebu/common.h diff | blob | history
Domain: System / Kernel;