From patchwork Wed Aug 21 09:51:57 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: 13771179 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 E664FC52D7C for ; Wed, 21 Aug 2024 10:07:33 +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=wOzWWIoQH8LUPJgI4R5//0UAG69T6dlSWyT7bC9RVtM=; b=NlUIDp4Es8oS6Xu+C830axL0iJ iQ3ujF6/YCtSzJYsMg00n+QVTK136pcFz1vdCPa7u27ZI3CZPIIjXCdsVnSH1HkCHxZeZfOD8PAqr cBvyX6pTAzeZsUaXB1rCknMH7GFXmDlNF2Cgk1idHCfabHpPJxsmd+IZm5tUqSvxhKfxORHUxprrx tMnnma9hK6X7EBh1Pt1R8sS96xfkTYsi/fJmzzyiMKwQ/AlR4qdLBPVCSj//rG6wgXGaIxRaO+QCO r3sa/Ws/CVTJ0I3qH/BUsYWDllgrzT1Njg0XIFsZULm3YIJ4IKNUQ3Zu86bssK1eh7GRmBTOO8KFS +KLbCdAQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sgiFP-00000008M4j-1cVE; Wed, 21 Aug 2024 10:07:23 +0000 Received: from fllv0015.ext.ti.com ([198.47.19.141]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sgi0n-00000008JJo-0Mqj for linux-arm-kernel@lists.infradead.org; Wed, 21 Aug 2024 09:52:18 +0000 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 47L9q8wh016892; Wed, 21 Aug 2024 04:52:08 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1724233928; bh=wOzWWIoQH8LUPJgI4R5//0UAG69T6dlSWyT7bC9RVtM=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=mCVJR1pZ7eLVACb3Hfck4Y9c29u42UUt0AH5pZceyGpsKUj080CMUzepJQnaZsyEL 4DTyH48YEYjqrg9BQdzmwm+Zy//UdKapQ95YwUNc4MO2CzIKBOzXycJPlHNGM1xce8 ZegrA5517piwsoiZrNkhvwA9hNhwj2znKs8/3eZ8= Received: from DLEE106.ent.ti.com (dlee106.ent.ti.com [157.170.170.36]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 47L9q88D023485 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 21 Aug 2024 04:52:08 -0500 Received: from DLEE103.ent.ti.com (157.170.170.33) by DLEE106.ent.ti.com (157.170.170.36) 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 04:52:08 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE103.ent.ti.com (157.170.170.33) 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 04:52:08 -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 47L9q1n2066254; Wed, 21 Aug 2024 04:52:05 -0500 From: Beleswar Padhi To: , , , , , Subject: [PATCH v2 1/4] arm64: dts: ti: k3-j7200-main: Switch MAIN R5F cluster to Split-mode Date: Wed, 21 Aug 2024 15:21:57 +0530 Message-ID: <20240821095200.3050878-2-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_025217_210536_9D8F0550 X-CRM114-Status: GOOD ( 12.26 ) 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 J7200 SoCs have one R5F cluster in the MAIN domain, and it is configured for LockStep mode at the moment. Switch the MAIN R5F cluster 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-j7200-main.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi index 9386bf3ef9f6..a369fa35612d 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi @@ -1486,7 +1486,7 @@ main_timer19: timer@2530000 { main_r5fss0: r5fss@5c00000 { compatible = "ti,j7200-r5fss"; - ti,cluster-mode = <1>; + ti,cluster-mode = <0>; #address-cells = <1>; #size-cells = <1>; ranges = <0x5c00000 0x00 0x5c00000 0x20000>,