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Commit ecea9fec authored by Frank Li's avatar Frank Li Committed by Shawn Guo
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ARM: dts: imx7d: add arch timer 



Since uboot v2016.01-rc2, which supported basic psci for i.mx7d.
So imx7d's second core can be enabled by psci.

Without arch timer, every timer event will be boardcasted to each core.
arch timer has local timer irq for each core.

Signed-off-by: default avatarFrank Li <Frank.Li@freescale.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 26cefdd1

arch/arm/boot/dts/imx7d.dtsi

+9 −0
Original line number Diff line number Diff line
@@ -119,6 +119,15 @@ 
		clock-output-names = "osc";

	};



	timer {

		compatible = "arm,armv7-timer";

		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,

			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,

			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,

			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;

		interrupt-parent = <&intc>;

	};



	etr@30086000 {

		compatible = "arm,coresight-tmc", "arm,primecell";

		reg = <0x30086000 0x1000>;