diff --git a/qcom/Makefile b/qcom/Makefile
index 0af38109..f2d0e2f2 100644
--- a/qcom/Makefile
+++ b/qcom/Makefile
@@ -30,7 +30,8 @@ SUN_BOARDS += \
 		sun-cdp-v8-overlay.dtbo \
 		sun-qrd-sku1-overlay.dtbo \
 		sun-qrd-sku1-v8-overlay.dtbo \
-		sun-qrd-sku2-v8-overlay.dtbo
+		sun-qrd-sku2-v8-overlay.dtbo \
+		sun-rcm-overlay.dtbo
 
 NOAPQ_SUN_BOARDS += \
 		 sun-rumi-overlay.dtbo
diff --git a/qcom/platform_map.bzl b/qcom/platform_map.bzl
index 97e91abd..76f669e9 100644
--- a/qcom/platform_map.bzl
+++ b/qcom/platform_map.bzl
@@ -20,6 +20,7 @@ _platform_map = {
             {"name": "sun-qrd-sku1-overlay.dtbo"},
             {"name": "sun-qrd-sku1-v8-overlay.dtbo"},
             {"name": "sun-qrd-sku2-v8-overlay.dtbo"},
+            {"name": "sun-rcm-overlay.dtbo"},
             {"name": "sun-rumi-overlay.dtbo"},
         ],
     },
diff --git a/qcom/sun-rcm-overlay.dts b/qcom/sun-rcm-overlay.dts
new file mode 100644
index 00000000..eb365700
--- /dev/null
+++ b/qcom/sun-rcm-overlay.dts
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include "sun-rcm.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. Sun RCM";
+	compatible = "qcom,sun-rcm", "qcom,sun", "qcom,sunp", "qcom,rcm";
+	qcom,msm-id = <618 0x10000>, <618 0x20000>;
+	qcom,board-id = <0x15 0>;
+};
diff --git a/qcom/sun-rcm.dtsi b/qcom/sun-rcm.dtsi
new file mode 100644
index 00000000..75eff7ab
--- /dev/null
+++ b/qcom/sun-rcm.dtsi
@@ -0,0 +1,6 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#include "sun-cdp.dtsi"