From patchwork Wed Aug 21 09:51:58 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: 13771182 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 46439C52D6F for ; Wed, 21 Aug 2024 10:09:42 +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:References:In-Reply-To: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:List-Owner; bh=sSKIrHUS+kPIWZl/wSEqovNLSsgbViENmkAjYVR+Z9Q=; b=2RpzFTQLB1PYVxZ2oMBKtiReIB fdcggw8/LQan3ChYIsdLgddxIhdlCAagrpo+nfrSPVb2Q4zD/5/i4zrxU4aUw2rCoXh3aOe+8B8yK SeDaM0Yt5UzQmBX58q74lckMngL/bH2Zqr/P4tmQUaL74/oZIj0mQUWoqlz3YSSA3V5iolnX/2byc enXr42mvjMMQizfFETaxWHKkfj8MDXE0dBEQ0BRlgqRKaNIkuxvsIEgiB8fqNapF3V4dwbsKYo2Qq kRDhvJ8ZCMSsMhDQX/nwiLPv24vcKiXzk3F0CdnSO6A4ikyNAsttX8/Pg/XK6oPw4VVJwbx3zoABZ x7KaG0JA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sgiHQ-00000008MVH-2ZTX; Wed, 21 Aug 2024 10:09:28 +0000 Received: from lelv0142.ext.ti.com ([198.47.23.249]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sgi0s-00000008JLh-1fk9 for linux-arm-kernel@lists.infradead.org; Wed, 21 Aug 2024 09:52:23 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 47L9qCwR122303; Wed, 21 Aug 2024 04:52:12 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1724233932; bh=sSKIrHUS+kPIWZl/wSEqovNLSsgbViENmkAjYVR+Z9Q=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=G/taz66qKoShJ25crfyxWzC6x6YiSuvZdqQDWMRGTJIB69YK4DEhwcTucEa8EMABC jja5Xvby1mEbw/6oaB+K4BDdpnQyqa+xycAkopXqzMNADUwrV+Yfj6vZv8qUsu09aF g7fjtVQQFRTWF0sKLuHLOdxKe0DJNzJ4X8YQg9i4= Received: from DLEE107.ent.ti.com (dlee107.ent.ti.com [157.170.170.37]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 47L9qCZP094619 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 21 Aug 2024 04:52:12 -0500 Received: from DLEE114.ent.ti.com (157.170.170.25) by DLEE107.ent.ti.com (157.170.170.37) 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 04:52:11 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE114.ent.ti.com (157.170.170.25) 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 04:52:11 -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 47L9q1n3066254; Wed, 21 Aug 2024 04:52:08 -0500 From: Beleswar Padhi To: , , , , , Subject: [PATCH v2 2/4] arm64: dts: ti: k3-j721e-main: Switch MAIN R5F clusters to Split-mode Date: Wed, 21 Aug 2024 15:21:58 +0530 Message-ID: <20240821095200.3050878-3-b-padhi@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240821095200.3050878-1-b-padhi@ti.com> References: <20240821095200.3050878-1-b-padhi@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-20240821_025222_569205_BAD11C0C X-CRM114-Status: GOOD ( 11.91 ) 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 From: Suman Anna J721E SoCs have two R5F clusters in the MAIN domain, and both of these are configured for LockStep mode at the moment. Switch both of these R5F clusters to Split mode by default to maximize the number of R5F cores. Signed-off-by: Suman Anna Signed-off-by: Apurva Nandan [ Commit message cleanup ] Signed-off-by: Beleswar Padhi --- arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi index 0da785be80ff..a11af617a566 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi @@ -2149,7 +2149,7 @@ watchdog1: watchdog@2210000 { main_r5fss0: r5fss@5c00000 { compatible = "ti,j721e-r5fss"; - ti,cluster-mode = <1>; + ti,cluster-mode = <0>; #address-cells = <1>; #size-cells = <1>; ranges = <0x5c00000 0x00 0x5c00000 0x20000>, @@ -2189,7 +2189,7 @@ main_r5fss0_core1: r5f@5d00000 { main_r5fss1: r5fss@5e00000 { compatible = "ti,j721e-r5fss"; - ti,cluster-mode = <1>; + ti,cluster-mode = <0>; #address-cells = <1>; #size-cells = <1>; ranges = <0x5e00000 0x00 0x5e00000 0x20000>,