From patchwork Wed Aug 21 09:51:59 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: 13771180 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 2B118C52D6F for ; Wed, 21 Aug 2024 10:08:18 +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=5hLAVqIFYabAL4Z7c5tf+r9EZkCV+JSFC/3XR2qH4Ng=; b=VIS8ONnJlL8LBg1/sZCGTjyoho 1zV7VVt211ETABBrJaY88JtyI/ZN9OdTMLbAVWVtgfUxmqO7KzbdIBaswRK36ialpTvLabrlKO18U jYxy5wz01nMd2JRuZrNLL4gTVzxczdZueQoM10QmrKGGVEcbiB5UAEQJBBoKycsy2f7ANtOrDhdKV yk7g32g2cO4Pkatnrs0BvLeJhg3RoXMHC20GkOCncWCQKhVr3JAfdpv5e16u74y9eHAZI3ohbxNuT hu9+4lvzf3etipAgB25vd/YfkSML3QLEuUym09Q4+iVfifcUoo0yvxJ7ArkrSmFoShg0FdCrkUiWp yGzgiGbw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sgiG5-00000008MDT-0Nbh; Wed, 21 Aug 2024 10:08:05 +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 1sgi0o-00000008JKI-0hQt for linux-arm-kernel@lists.infradead.org; Wed, 21 Aug 2024 09:52:19 +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 47L9qFml016913; Wed, 21 Aug 2024 04:52:15 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1724233935; bh=5hLAVqIFYabAL4Z7c5tf+r9EZkCV+JSFC/3XR2qH4Ng=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=icT5KKbjZNpeHPXaasyteQ0GymwqfSTuvKh+qFwQPRiIuT64i4WhURPbBhcZUTQhC 10I72OW69w6RcecW1SCJKLV1i1nGzkAUrAEa+rIWXZHlM7guErIPdq3gPPi+VU/5KX SSSaRbffHI42hPRl4PRqLBUTTf6zTpa7F/Ctb7ns= Received: from DFLE105.ent.ti.com (dfle105.ent.ti.com [10.64.6.26]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 47L9qFDI023524 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 21 Aug 2024 04:52:15 -0500 Received: from DFLE115.ent.ti.com (10.64.6.36) by DFLE105.ent.ti.com (10.64.6.26) 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 04:52:15 -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 04:52:15 -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 47L9q1n4066254; Wed, 21 Aug 2024 04:52:12 -0500 From: Beleswar Padhi To: , , , , , Subject: [PATCH v2 3/4] arm64: dts: ti: k3-j721s2-main: Switch MAIN R5F clusters to Split-mode Date: Wed, 21 Aug 2024 15:21:59 +0530 Message-ID: <20240821095200.3050878-4-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_025218_322888_55C2F8D0 X-CRM114-Status: GOOD ( 11.95 ) 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 J721S2 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: Beleswar Padhi --- arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi index 9ed6949b40e9..9bb0dc1c5791 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi @@ -1837,7 +1837,7 @@ dss_ports: ports { main_r5fss0: r5fss@5c00000 { compatible = "ti,j721s2-r5fss"; - ti,cluster-mode = <1>; + ti,cluster-mode = <0>; #address-cells = <1>; #size-cells = <1>; ranges = <0x5c00000 0x00 0x5c00000 0x20000>, @@ -1877,7 +1877,7 @@ main_r5fss0_core1: r5f@5d00000 { main_r5fss1: r5fss@5e00000 { compatible = "ti,j721s2-r5fss"; - ti,cluster-mode = <1>; + ti,cluster-mode = <0>; #address-cells = <1>; #size-cells = <1>; ranges = <0x5e00000 0x00 0x5e00000 0x20000>,