linux-kernel - [PATCH] arm64: dts: exynos: correct GIC CPU interfaces address range on Exynos7

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Message-Id: <20210805072110.4730-1-krzysztof.kozlowski@canonical.com>
Date:   Thu,  5 Aug 2021 09:21:10 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Alim Akhtar <alim.akhtar@...sung.com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Pankaj Dubey <pankaj.dubey@...sung.com>,
        Sam Protsenko <semen.protsenko@...aro.org>,
        Marc Zyngier <maz@...nel.org>
Subject: [PATCH] arm64: dts: exynos: correct GIC CPU interfaces address range on Exynos7

The GIC-400 CPU interfaces address range is defined as 0x2000-0x3FFF (by
ARM).

Reported-by: Sam Protsenko <semen.protsenko@...aro.org>
Reported-by: Marc Zyngier <maz@...nel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
---
 arch/arm64/boot/dts/exynos/exynos7.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi
index 8b06397ba6e7..c73a597ca66e 100644
--- a/arch/arm64/boot/dts/exynos/exynos7.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi
@@ -137,7 +137,7 @@ gic: interrupt-controller@...01000 {
 			#address-cells = <0>;
 			interrupt-controller;
 			reg =	<0x11001000 0x1000>,
-				<0x11002000 0x1000>,
+				<0x11002000 0x2000>,
 				<0x11004000 0x2000>,
 				<0x11006000 0x2000>;
 		};
-- 
2.30.2