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arm64: dts: meson-axg: add secure monitor 

Add the secure monitor device to the axg platform.
With this, we can read the SoC serial number.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Jerome Brunet 2018-11-08 14:07:44 +01:00 committed by Kevin Hilman
parent a708c68563
commit 96dc5702ac
1 changed files with 4 additions and 0 deletions
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arch/arm64/boot/dts/amlogic/meson-axg.dtsi
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@ -110,6 +110,10 @@ l2: l2-cache0 {
}; };
}; };
sm: secure-monitor {
compatible = "amlogic,meson-gxbb-sm";
};
psci { psci {
compatible = "arm,psci-1.0"; compatible = "arm,psci-1.0";
method = "smc"; method = "smc";