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authorMarc Gonzalez <marc_gonzalez@sigmadesigns.com>2015-12-15 10:39:19 +0100
committerOlof Johansson <olof@lixom.net>2015-12-22 15:12:07 -0800
commitcad008b8a77e66b799db3aa128873542b3fb9256 (patch)
tree86ab07f4ab26f56e62b961872da3118b554fa4f9 /arch/arm/boot/dts/tango4-smp8758.dtsi
parent7ca08a90cd7b4580610743791815fd2593fdfaa9 (diff)
downloadop-kernel-dev-cad008b8a77e66b799db3aa128873542b3fb9256.zip
op-kernel-dev-cad008b8a77e66b799db3aa128873542b3fb9256.tar.gz
ARM: dts: tango4: Initial device trees
This device tree was tested on a Sigma Designs SMP8758 Vantage-1172 Rev E1 development board. Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com> Reviewed-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/boot/dts/tango4-smp8758.dtsi')
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diff --git a/arch/arm/boot/dts/tango4-smp8758.dtsi b/arch/arm/boot/dts/tango4-smp8758.dtsi
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+++ b/arch/arm/boot/dts/tango4-smp8758.dtsi
@@ -0,0 +1,31 @@
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ enable-method = "sigma,tango4-smp";
+
+ cpu0: cpu@0 {
+ compatible = "arm,cortex-a9";
+ next-level-cache = <&l2cc>;
+ device_type = "cpu";
+ reg = <0>;
+ };
+
+ cpu1: cpu@1 {
+ compatible = "arm,cortex-a9";
+ next-level-cache = <&l2cc>;
+ device_type = "cpu";
+ reg = <1>;
+ };
+ };
+
+ pmu {
+ compatible = "arm,cortex-a9-pmu";
+ interrupt-affinity = <&cpu0>, <&cpu1>;
+ interrupts =
+ <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+ };
+};
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