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ARM: dts: exynos: Add SCU device node to exynos4.dtsi

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Exynos4 like other Cortex-A9 SoC's has a Snoop Control Unit(SCU)
and its SFR are used during SMP boot and S2R. Add SCU node to the device tree.

Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This commit is contained in:
Pankaj Dubey 2016-11-04 09:09:22 +05:30 committed by Krzysztof Kozlowski
parent 46dcf0ff0d
commit 05a3589f46
1 changed files with 5 additions and 0 deletions
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5
arch/arm/boot/dts/exynos4.dtsi
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@ -78,6 +78,11 @@
reg = <0x10000000 0x100>;
};
scu: snoop-control-unit@10500000 {
compatible = "arm,cortex-a9-scu";
reg = <0x10500000 0x2000>;
};
memory-controller@12570000 {
compatible = "samsung,exynos4210-srom";
reg = <0x12570000 0x14>;