linux-kernel - [PATCH 2/7] arm: dt: zynq: Add 'cpus' node

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Message-Id: <1383945677-29674-3-git-send-email-soren.brinkmann@xilinx.com>
Date:	Fri,  8 Nov 2013 13:21:12 -0800
From:	Soren Brinkmann <soren.brinkmann@...inx.com>
To:	Rob Herring <rob.herring@...xeda.com>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Stephen Warren <swarren@...dotorg.org>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Russell King <linux@....linux.org.uk>,
	Michal Simek <michal.simek@...inx.com>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Thomas Gleixner <tglx@...utronix.de>
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	devicetree@...r.kernel.org,
	Soren Brinkmann <soren.brinkmann@...inx.com>
Subject: [PATCH 2/7] arm: dt: zynq: Add 'cpus' node

Add a 'cpus' node to describe the CPU cores of Zynq.

Signed-off-by: Soren Brinkmann <soren.brinkmann@...inx.com>
Acked-by: Peter Crosthwaite <peter.crosthwaite@...inx.com>
---
 arch/arm/boot/dts/zynq-7000.dtsi | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
index 27ebc1ba9671..37fc04525142 100644
--- a/arch/arm/boot/dts/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/zynq-7000.dtsi
@@ -15,6 +15,33 @@
 / {
 	compatible = "xlnx,zynq-7000";
 
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			compatible = "arm,cortex-a9";
+			device_type = "cpu";
+			reg = <0>;
+			clocks = <&clkc 3>;
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <0x20>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <0x20>;
+		};
+
+		cpu@1 {
+			compatible = "arm,cortex-a9";
+			device_type = "cpu";
+			reg = <1>;
+			clocks = <&clkc 3>;
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <0x20>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <0x20>;
+		};
+	};
+
 	pmu {
 		compatible = "arm,cortex-a9-pmu";
 		interrupts = <0 5 4>, <0 6 4>;
-- 
1.8.4.2

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