From: Thomas Abraham <thomas.abraham@linaro.org>
To: devicetree-discuss@lists.ozlabs.org
Cc: linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, kgene.kim@samsung.com,
patches@linaro.org
Subject: [PATCH v2] ARM: Exynos4: Add cpu-offset property in gic device tree node
Date: Tue, 31 Jan 2012 20:59:49 +0530 [thread overview]
Message-ID: <1328023789-4672-1-git-send-email-thomas.abraham@linaro.org> (raw)
Commit db0d4db22a78 ('ARM: gic: allow GIC to support non-banked setups)
requires a cpu-offset property to be specified for non-banked gic
controllers, which is the case for Exynos4.
Reported-by: Karol Lewandowski <k.lewandowski@samsung.com>
Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
---
This patch solves the issue of boot failure with SMP enabled kernel for
Exynos4 device tree enabled machine.
arch/arm/boot/dts/exynos4210.dtsi | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index 63d7578..a1dd2ee 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -29,6 +29,7 @@
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
interrupt-controller;
+ cpu-offset = <0x8000>;
reg = <0x10490000 0x1000>, <0x10480000 0x100>;
};
--
1.6.6.rc2
next reply other threads:[~2012-01-31 15:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-31 15:29 Thomas Abraham [this message]
2012-01-31 16:41 ` [PATCH v2] ARM: Exynos4: Add cpu-offset property in gic device tree node Karol Lewandowski
2012-02-09 10:23 ` Kukjin Kim
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