Add a 'cpus' node to describe the CPU cores of Zynq.
Signed-off-by: Soren Brinkmann <[email protected]>
Acked-by: Peter Crosthwaite <[email protected]>
---
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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