From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 05E91C54E90 for ; Thu, 22 May 2025 07:41:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=TFyX924fU1OUnTJNM9k4dpsAiJ/BmLU4EV8L8EYmGN0=; b=UdGATiiqd2qjplA+Vsf2bvG+5b TI9PC4gGo93O5XkPPf0IODWVDCGxpnD77h7nl+ll3ryz6pMSEJvLyaqGkudPMgCS4+83yz7PnuBsA dkO9DhsXgx5g+NkhY+1Hj0USvBZRCEx0/naEQ/S4Vw/UabRUEb5mjkeLRcUgFM1Lc2nwAzK61GPPW 8Ol38tB8rYrMIt6BTiteVlCwcI4nzmHH9b4Ry77f/HXMIzyMetECsc7S5T9c1VvusSu4LOcpvRvJl bRSvpLvucwUJLk4XpShn6/a8xJC2PaSlCA7aycqm98ndwjUE69kejUjTUDo1qMI0yHf1tL7fMPZWq GK5tPCvg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uI0Y4-00000000A2O-3xGg; Thu, 22 May 2025 07:41:04 +0000 Received: from fllvem-ot04.ext.ti.com ([198.47.19.246]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uI0Ry-0000000096W-31fQ for linux-arm-kernel@lists.infradead.org; Thu, 22 May 2025 07:34:47 +0000 Received: from lelvem-sh01.itg.ti.com ([10.180.77.71]) by fllvem-ot04.ext.ti.com (8.15.2/8.15.2) with ESMTP id 54M7YaA1578086; Thu, 22 May 2025 02:34:36 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1747899276; bh=TFyX924fU1OUnTJNM9k4dpsAiJ/BmLU4EV8L8EYmGN0=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=i+ZMt4ZyOJSERcc+4hrX1KOs+GCM9MH4fA/2Ybir/7w7MdLPNXOHvhb0WRu1hgbEx XQLpFdG1COOaKABDzvXaxmLopJEdNmGUXEmTTKvgw/Z6bw1AmHEYofOZJdMUHb+U8V qNccdrErhKWyZByhVxsAzsk8fsvsU5Y4S5tXgu2w= Received: from DFLE103.ent.ti.com (dfle103.ent.ti.com [10.64.6.24]) by lelvem-sh01.itg.ti.com (8.18.1/8.18.1) with ESMTPS id 54M7Ya872794440 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA256 bits=128 verify=FAIL); Thu, 22 May 2025 02:34:36 -0500 Received: from DFLE109.ent.ti.com (10.64.6.30) by DFLE103.ent.ti.com (10.64.6.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Thu, 22 May 2025 02:34:36 -0500 Received: from lelvem-mr05.itg.ti.com (10.180.75.9) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Thu, 22 May 2025 02:34:36 -0500 Received: from uda0510294.dhcp.ti.com (uda0510294.dhcp.ti.com [172.24.227.151]) by lelvem-mr05.itg.ti.com (8.18.1/8.18.1) with ESMTP id 54M7YQ4n475080; Thu, 22 May 2025 02:34:32 -0500 From: Beleswar Padhi To: , , , , , CC: , , , , , , , Subject: [PATCH 1/2] arm64: dts: ti: k3-j742s2-mcu-wakeup: Override firmware-name for MCU R5F cores Date: Thu, 22 May 2025 13:04:25 +0530 Message-ID: <20250522073426.329344-2-b-padhi@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250522073426.329344-1-b-padhi@ti.com> References: <20250522073426.329344-1-b-padhi@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-20250522_003446_844858_4DF8F090 X-CRM114-Status: GOOD ( 15.09 ) 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 The J742S2 SoC reuses the common k3-j784s4-j742s2-mcu-wakeup-common.dtsi for its MCU domain, but it does not override the firmware-name property for its R5F cores. This causes the wrong firmware binaries to be referenced. Introduce a new k3-j742s2-mcu-wakeup.dtsi file to override the firmware-name property with correct names for J742s2. Signed-off-by: Beleswar Padhi --- .../arm64/boot/dts/ti/k3-j742s2-mcu-wakeup.dtsi | 17 +++++++++++++++++ arch/arm64/boot/dts/ti/k3-j742s2.dtsi | 1 + 2 files changed, 18 insertions(+) create mode 100644 arch/arm64/boot/dts/ti/k3-j742s2-mcu-wakeup.dtsi diff --git a/arch/arm64/boot/dts/ti/k3-j742s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j742s2-mcu-wakeup.dtsi new file mode 100644 index 000000000000..61db2348d6a4 --- /dev/null +++ b/arch/arm64/boot/dts/ti/k3-j742s2-mcu-wakeup.dtsi @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0-only OR MIT +/* + * Device Tree Source for J742S2 SoC Family + * + * TRM: https://www.ti.com/lit/pdf/spruje3 + * + * Copyright (C) 2025 Texas Instruments Incorporated - https://www.ti.com/ + * + */ + +&mcu_r5fss0_core0 { + firmware-name = "j742s2-mcu-r5f0_0-fw"; +}; + +&mcu_r5fss0_core1 { + firmware-name = "j742s2-mcu-r5f0_1-fw"; +}; diff --git a/arch/arm64/boot/dts/ti/k3-j742s2.dtsi b/arch/arm64/boot/dts/ti/k3-j742s2.dtsi index 7a72f82f56d6..d265df1abade 100644 --- a/arch/arm64/boot/dts/ti/k3-j742s2.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j742s2.dtsi @@ -96,3 +96,4 @@ cpu3: cpu@3 { }; #include "k3-j742s2-main.dtsi" +#include "k3-j742s2-mcu-wakeup.dtsi" -- 2.34.1