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| author | Gregory CLEMENT <gregory.clement@free-electrons.com> | 2012-08-02 11:16:29 +0300 |
|---|---|---|
| committer | Gregory CLEMENT <gregory.clement@free-electrons.com> | 2012-11-21 16:49:06 +0100 |
| commit | 009f13159bfdccd6e06fe3b62a39fee6dce26c39 (patch) | |
| tree | 681d68bde140a819f18af537a51131c850dc8edb /arch/arm/boot | |
| parent | 1611f872513735ac7105535689c0dd668fbf1c04 (diff) | |
| download | talos-obmc-linux-009f13159bfdccd6e06fe3b62a39fee6dce26c39.tar.gz talos-obmc-linux-009f13159bfdccd6e06fe3b62a39fee6dce26c39.zip | |
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>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/armada-370-xp.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi index 94b4b9e03571..b0d075b50f29 100644 --- a/arch/arm/boot/dts/armada-370-xp.dtsi +++ b/arch/arm/boot/dts/armada-370-xp.dtsi @@ -36,6 +36,11 @@ interrupt-controller; }; + coherency-fabric@d0020200 { + compatible = "marvell,coherency-fabric"; + reg = <0xd0020200 0xb0>; + }; + soc { #address-cells = <1>; #size-cells = <1>; |
