From 771969ec96ce90413bd749f23409d5266620f1ae Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Mon, 23 Mar 2015 16:49:57 +0100 Subject: ARM: ux500: define CPU topology The CPU topology is unspecified for Ux500 but will be needed for things like CoreSight. Let's just add it. Signed-off-by: Linus Walleij --- arch/arm/boot/dts/ste-dbx5x0.dtsi | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) (limited to 'arch/arm/boot/dts/ste-dbx5x0.dtsi') diff --git a/arch/arm/boot/dts/ste-dbx5x0.dtsi b/arch/arm/boot/dts/ste-dbx5x0.dtsi index bfd3f1c734b8..bd6bd0926931 100644 --- a/arch/arm/boot/dts/ste-dbx5x0.dtsi +++ b/arch/arm/boot/dts/ste-dbx5x0.dtsi @@ -22,6 +22,32 @@ interrupt-parent = <&intc>; ranges; + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu-map { + cluster0 { + core0 { + cpu = <&CPU0>; + }; + core1 { + cpu = <&CPU1>; + }; + }; + }; + CPU0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + }; + CPU1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <1>; + }; + }; + intc: interrupt-controller@a0411000 { compatible = "arm,cortex-a9-gic"; #interrupt-cells = <3>; -- cgit v1.2.3