arm64: optimize smp_kick_all_cpus

[u-boot] / arch / arm / dts / tegra186.dtsi

diff --git a/arch/arm/dts/tegra186.dtsi b/arch/arm/dts/tegra186.dtsi
index 18b6a2664349099f8f53bf1605d332518a971a21..fce34fa6500e0ed84ac04a6767921f9ad30dee60 100644 (file)
--- a/arch/arm/dts/tegra186.dtsi
+++ b/arch/arm/dts/tegra186.dtsi
@@ -1,6 +1,7 @@
 #include "skeleton.dtsi"
 #include <dt-bindings/gpio/tegra-gpio.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/mailbox/tegra-hsp.h>
 
 / {
        compatible = "nvidia,tegra186";
@@ -40,6 +41,18 @@
                status = "disabled";
        };
 
+       hsp: hsp@3c00000 {
+               compatible = "nvidia,tegra186-hsp";
+               reg = <0x0 0x03c00000 0x0 0xa0000>;
+               interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
+               nvidia,num-SM = <0x8>;
+               nvidia,num-AS = <0x2>;
+               nvidia,num-SS = <0x2>;
+               nvidia,num-DB = <0x7>;
+               nvidia,num-SI = <0x8>;
+               #mbox-cells = <1>;
+       };
+
        gpio@c2f0000 {
                compatible = "nvidia,tegra186-gpio-aon";
                reg-names = "security", "gpio";