linux-kernel - [PATCH v1 3/4] arm64: dts: ti: Introduce base support for AM6254atl SiP

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Message-ID: <20250814134531.2743874-4-anshuld@ti.com>
Date: Thu, 14 Aug 2025 19:15:29 +0530
From: Anshul Dalal <anshuld@...com>
To: <nm@...com>, <vigneshr@...com>, <kristo@...nel.org>, <robh@...nel.org>,
        <krzk+dt@...nel.org>, <conor+dt@...nel.org>
CC: Anshul Dalal <anshuld@...com>, <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH v1 3/4] arm64: dts: ti: Introduce base support for AM6254atl SiP

This patch adds the top level dtsi for AM6254atl SiP which integrates
the existing AM625 SoC with 512MiB of DDR in a single package.

More information about the package can be found here:
https://www.ti.com/lit/ds/symlink/am625sip.pdf

Signed-off-by: Anshul Dalal <anshuld@...com>
---
 arch/arm64/boot/dts/ti/k3-am6254atl.dtsi | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 arch/arm64/boot/dts/ti/k3-am6254atl.dtsi

diff --git a/arch/arm64/boot/dts/ti/k3-am6254atl.dtsi b/arch/arm64/boot/dts/ti/k3-am6254atl.dtsi
new file mode 100644
index 000000000000..976ad7dc1e71
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am6254atl.dtsi
@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * DTS for AM625 SiP SoC family in Quad core configuration and 512MiB RAM.
+ *
+ * Webpage: https://www.ti.com/product/AM625SIP
+ *
+ * Copyright (C) 2025 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+#include "k3-am625.dtsi"
+
+/ {
+	model = "Texas Instruments AM6254atl SiP";
+	compatible = "ti,am6254atl", "ti,am625";
+
+	memory@...00000 {
+		/* 512MiB of integrated RAM */
+		reg = <0x00000000 0x80000000 0x00000000 0x20000000>;
+		device_type = "memory";
+		bootph-all;
+	};
+
+};
-- 
2.50.1