From patchwork Wed Apr 19 14:12:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nishanth Menon X-Patchwork-Id: 13216914 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 D07B6C77B73 for ; Wed, 19 Apr 2023 14:13:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=uPPr1URQHO659UMb+/+FYzWKUzdoj5YUZq9mK84uMVw=; b=4ZQZ7fi9vim9pS 8diidVjC4J1gKyFnuyGlRszk66NHqux6LSHH2i94l+/2zIc32qubxqkafczJIoB154tI9kp8n+elM n2LXZ+paYUkbXndLRoNDwHKSPtMOFJMj1Idst7Ama+qK7pTcRihyxiiV9TdmTOt9TAGZqfoS75Eu1 6NnCv03Cig5x5aOtzZooH5V3uFEU1Prs6nrdKELpiTo7eFzm7p4Rd01qYbOv4dNZp+jaqWIOUCPTT 5WX+YnZZOD7ymjZP5vTmhqBdsbAIHEmIdULAnvBUG7WZ34DGdhhkeSZ1oj4xhBgFzUvbN5a9YaHLS hJqU2nkvBTBzwKcMz51g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pp8YD-005bem-1f; Wed, 19 Apr 2023 14:12:49 +0000 Received: from lelv0143.ext.ti.com ([198.47.23.248]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pp8Xx-005bax-04 for linux-arm-kernel@lists.infradead.org; Wed, 19 Apr 2023 14:12:37 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 33JECOAv098858; Wed, 19 Apr 2023 09:12:24 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1681913544; bh=Pr/m3mkE4LD5Qp7HcRBjdIqyR+O4oU2p17t2jMPYobA=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=f5dSPZ9afHuz/f4MUZXLm9BS6bQdBJiOqTCA484Bk0Xu6LKnNP0f4jmK/gGQY3orW bMEgHB30rMbfaFa7ogQz3dYVD/ghQRBpSWuBGESc/Lyv3uzKwCuYP0FW5RPXT6k14w /nNbNsSYZA0maBVievCFq8vs13cxF6dINTKr+/vI= Received: from DFLE102.ent.ti.com (dfle102.ent.ti.com [10.64.6.23]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 33JECOtB069007 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 19 Apr 2023 09:12:24 -0500 Received: from DFLE100.ent.ti.com (10.64.6.21) by DFLE102.ent.ti.com (10.64.6.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16; Wed, 19 Apr 2023 09:12:24 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DFLE100.ent.ti.com (10.64.6.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16 via Frontend Transport; Wed, 19 Apr 2023 09:12:24 -0500 Received: from localhost (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 33JECOKp130498; Wed, 19 Apr 2023 09:12:24 -0500 From: Nishanth Menon To: Krzysztof Kozlowski , Rob Herring , Vignesh Raghavendra CC: , , , Tero Kristo , Nishanth Menon , Jan Kiszka , Krzysztof Kozlowski , Roger Quadros Subject: [PATCH V2 2/5] arm64: dts: ti: k3-am65*: Drop bootargs Date: Wed, 19 Apr 2023 09:12:19 -0500 Message-ID: <20230419141222.383567-3-nm@ti.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230419141222.383567-1-nm@ti.com> References: <20230419141222.383567-1-nm@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230419_071234_902234_7FEE82E7 X-CRM114-Status: GOOD ( 11.90 ) 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 Drop bootargs from the dts. earlycon is a debug property that should be enabled only when debug is desired and not as default - see referenced link on discussion on this topic. Cc: Jan Kiszka Link: https://lore.kernel.org/linux-arm-kernel/81134eb9-2b7d-05bc-3035-a47f020861a8@linaro.org/ Suggested-by: Krzysztof Kozlowski Acked-by: Krzysztof Kozlowski Reviewed-by: Roger Quadros Signed-off-by: Nishanth Menon Acked-by: Jan Kiszka --- Similar discussions can be seen in https://lore.kernel.org/linux-devicetree/?q=Krzysztof+bootargs Changes since v1: - improved commit message - picked up acks and reviews from Roger and Krzysztof V1: https://lore.kernel.org/r/20230418165212.1456415-3-nm@ti.com arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi | 1 - arch/arm64/boot/dts/ti/k3-am654-base-board.dts | 1 - 2 files changed, 2 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi index 96ac2b476b11..7d256a1638ff 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi @@ -21,7 +21,6 @@ aliases { chosen { stdout-path = "serial3:115200n8"; - bootargs = "earlycon=ns16550a,mmio32,0x02810000"; }; reserved-memory { diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts index 592ab2b54cb3..0d6fc89eba7a 100644 --- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts +++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts @@ -15,7 +15,6 @@ / { chosen { stdout-path = "serial2:115200n8"; - bootargs = "earlycon=ns16550a,mmio32,0x02800000"; }; memory@80000000 {