From patchwork Wed Aug 21 09:51:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Beleswar Prasad Padhi X-Patchwork-Id: 13771178 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 0893FC52D6F for ; Wed, 21 Aug 2024 10:06:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=+xz2gjid/ZvjoH/nwyiFc7wovd/k1oNrxXbVXPwqf4A=; b=UZ0HqmWpGqVDERT8hA3N4UPhxX GAX1eHGxmtA1zSI7phP3Cn4RihNtuHAZYTXNu8bpAFRBFcbR6MvQlyb3+dL/lt3mUMUzx5JSxkv8v iRS+s8NeAw0cBd3QbJ2socat1Uh/ST2nM7L7fciRSnSkciL/qp0p0jdn0EbHIhtMJ/XxmCI6Qo4zK IE3QSpsp6JsupDtwDhNs8RN+251CiM0U7dgnNb+ZaN3H2kkCWW2cVN0xa9hhBp2s9XT7In1XeSQ+v fl0U7cTTxIG4yXiQkju81onyQohaCipK/wzbbNO1bvc2OAUjD37JAT2zlbWFI+wJuimWKQqWuM2/n 1/W06gfQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sgiEj-00000008Lw8-2bJy; Wed, 21 Aug 2024 10:06:41 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sgi0l-00000008JIx-2IR8 for linux-arm-kernel@lists.infradead.org; Wed, 21 Aug 2024 09:52:17 +0000 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 47L9q50m073168; Wed, 21 Aug 2024 04:52:05 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1724233925; bh=+xz2gjid/ZvjoH/nwyiFc7wovd/k1oNrxXbVXPwqf4A=; h=From:To:CC:Subject:Date; b=rDmPKCfNWV95SgjAjRAtTBDRRELISdzkmTS5RH5A57x2v8WqBGYr4yjNgJQVNv2Vm 8vXKkjkRg7zpOxBEA0UhEx1m0t4dIJxMWS8GNeuCwRjdOKBWDADF4ikdNhF9CFu6oT V5Bw2yVx92yfi2Jbsb/O8ppv66i8204UUylXput0= Received: from DFLE112.ent.ti.com (dfle112.ent.ti.com [10.64.6.33]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 47L9q5Af023453 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 21 Aug 2024 04:52:05 -0500 Received: from DFLE115.ent.ti.com (10.64.6.36) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 21 Aug 2024 04:52:04 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE115.ent.ti.com (10.64.6.36) 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; Wed, 21 Aug 2024 04:52:04 -0500 Received: from uda0510294.dhcp.ti.com (uda0510294.dhcp.ti.com [172.24.227.151]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 47L9q1n1066254; Wed, 21 Aug 2024 04:52:01 -0500 From: Beleswar Padhi To: , , , , , Subject: [PATCH v2 0/4] Switch MAIN R5F clusters to Split-mode for TI SoCs Date: Wed, 21 Aug 2024 15:21:56 +0530 Message-ID: <20240821095200.3050878-1-b-padhi@ti.com> X-Mailer: git-send-email 2.34.1 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-20240821_025215_666794_066AED7B X-CRM114-Status: UNSURE ( 9.80 ) X-CRM114-Notice: Please train this message. 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: , Cc: devicetree@vger.kernel.org, u-kumar1@ti.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, hnagalla@ti.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org TI SoCs (J7200, J721E, J721S2 & J784S4) have multiple R5F clusters in the MAIN domain. All of these clusters are configured for LockStep mode at the moment. Switch all of these R5F clusters to Split mode by default to maximize the number of R5F cores. v2: Changelog: 1) Update commit messages to drop "Lockstep-mode" as default mode for early booted remoteprocs. Link to v1: https://lore.kernel.org/all/20240503062414.804209-1-b-padhi@ti.com/ Apurva Nandan (1): arm64: dts: ti: k3-j784s4-main: Switch MAIN R5F clusters to Split-mode Beleswar Padhi (1): arm64: dts: ti: k3-j721s2-main: Switch MAIN R5F clusters to Split-mode Suman Anna (2): arm64: dts: ti: k3-j7200-main: Switch MAIN R5F cluster to Split-mode arm64: dts: ti: k3-j721e-main: Switch MAIN R5F clusters to Split-mode arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 2 +- arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 4 ++-- arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 4 ++-- arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 6 +++--- 4 files changed, 8 insertions(+), 8 deletions(-)