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Thu, 14 Aug 2025 08:46:58 -0500 Received: from lelvem-mr05.itg.ti.com (10.180.75.9) by DFLE108.ent.ti.com (10.64.6.29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.55 via Frontend Transport; Thu, 14 Aug 2025 08:46:58 -0500 Received: from localhost (dhcp-172-24-233-105.dhcp.ti.com [172.24.233.105]) by lelvem-mr05.itg.ti.com (8.18.1/8.18.1) with ESMTP id 57EDkvNN3995964; Thu, 14 Aug 2025 08:46:58 -0500 From: Anshul Dalal To: , , , , , CC: Anshul Dalal , , , Subject: [PATCH v1 3/4] arm64: dts: ti: Introduce base support for AM6254atl SiP Date: Thu, 14 Aug 2025 19:15:29 +0530 Message-ID: <20250814134531.2743874-4-anshuld@ti.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250814134531.2743874-1-anshuld@ti.com> References: <20250814134531.2743874-1-anshuld@ti.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250814_144705_584720_0032ADD2 X-CRM114-Status: GOOD ( 13.43 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 --- 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@80000000 { + /* 512MiB of integrated RAM */ + reg = <0x00000000 0x80000000 0x00000000 0x20000000>; + device_type = "memory"; + bootph-all; + }; + +}; -- 2.50.1