From: Carlo Caione <carlo@xxxxxxxxxxxx>
Add the secure monitor node in the Amlogic Meson GXBB DTSI file to
enable it.
Signed-off-by: Carlo Caione <carlo@xxxxxxxxxxxx>
---
arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index 76b3b6d..aeff919 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -44,6 +44,7 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/gpio/meson-gxbb-gpio.h>
+#include <dt-bindings/firmware/meson-gxbb-sm.h>
/ {
compatible = "amlogic,meson-gxbb";
@@ -98,6 +99,16 @@
method = "smc";
};
+ firmware {
+ compatible = "simple-bus";
+
+ sm: secure-monitor {
+ compatible = "amlogic,meson-sm";
+ amlogic,sm-cmd-input-base = <SM_GET_SHARE_MEM_INPUT_BASE>;
+ amlogic,sm-cmd-output-base = <SM_GET_SHARE_MEM_OUTPUT_BASE>;
+ };
+ };
+
timer {
compatible = "arm,armv8-timer";
interrupts = <GIC_PPI 13
--
2.7.4
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