Commit 944725fc authored by Kapil Hali's avatar Kapil Hali Committed by Florian Fainelli
Browse files

ARM: dts: Add SMP support for Broadcom NSP 



Add device tree changes required for providing SMP support
for Broadcom Northstar Plus SoC.

Signed-off-by: default avatarKapil Hali <kapilh@broadcom.com>
Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
parent 7418111f

arch/arm/boot/dts/bcm-nsp.dtsi

+21 −0
Original line number Diff line number Diff line
@@ -41,6 +41,27 @@ 
	model = "Broadcom Northstar Plus SoC";

	interrupt-parent = <&gic>;



	cpus {

		#address-cells = <1>;

		#size-cells = <0>;



		cpu@0 {

			device_type = "cpu";

			compatible = "arm,cortex-a9";

			next-level-cache = <&L2>;

			reg = <0x0>;

		};



		cpu@1 {

			device_type = "cpu";

			compatible = "arm,cortex-a9";

			next-level-cache = <&L2>;

			enable-method = "brcm,bcm-nsp-smp";

			secondary-boot-reg = <0xffff042c>;

			reg = <0x1>;

		};

	};



	mpcore {

		compatible = "simple-bus";

		ranges = <0x00000000 0x19000000 0x00023000>;

CRA Git | Maintained and supported by SUSTech CRA and CCSE