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-rw-r--r--dts/src/arm64/ti/k3-j721e-som-p0.dtsi29
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diff --git a/dts/src/arm64/ti/k3-j721e-som-p0.dtsi b/dts/src/arm64/ti/k3-j721e-som-p0.dtsi
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index 0000000000..1884fc7014
--- /dev/null
+++ b/dts/src/arm64/ti/k3-j721e-som-p0.dtsi
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+/dts-v1/;
+
+#include "k3-j721e.dtsi"
+
+/ {
+ memory@80000000 {
+ device_type = "memory";
+ /* 4G RAM */
+ reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
+ <0x00000008 0x80000000 0x00000000 0x80000000>;
+ };
+
+ reserved_memory: reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ secure_ddr: optee@9e800000 {
+ reg = <0x00 0x9e800000 0x00 0x01800000>;
+ alignment = <0x1000>;
+ no-map;
+ };
+ };
+};