From patchwork Tue Sep 3 11:43:59 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neha Malcom Francis X-Patchwork-Id: 1979986 X-Patchwork-Delegate: trini@ti.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.a=rsa-sha256 header.s=ti-com-17Q1 header.b=gHC26sNF; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=85.214.62.61; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=patchwork.ozlabs.org) Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WykLn2vCtz1yg9 for ; Tue, 3 Sep 2024 21:44:49 +1000 (AEST) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id C208888C19; Tue, 3 Sep 2024 13:44:24 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.b="gHC26sNF"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 5476B88BBE; Tue, 3 Sep 2024 13:44:23 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED,RCVD_IN_VALIDITY_RPBL_BLOCKED, SPF_HELO_PASS,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.2 Received: from fllv0016.ext.ti.com (fllv0016.ext.ti.com [198.47.19.142]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 3C0C788B9F for ; Tue, 3 Sep 2024 13:44:21 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=n-francis@ti.com Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 483BiJgg059524; Tue, 3 Sep 2024 06:44:19 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1725363859; bh=HBf5kgRdVJi4+jNoow2BkCLsShmKFoF/AwYPeer+LQs=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=gHC26sNFqLK4h8Fw9UxiDhIbH9QsiqcEKLDflOuKuU0yHyGhnKSqlrgVjNl2ZcNwa CGkbKLJ4FQV3Nlyrv039WInp61bynF8m0WOJr344z9xoNBsxlupUGDSkGmvAPa39Ef p4LbVhuldCTkQBsFRMlURKeoqR3QSKFKG1B3ZEIg= Received: from DLEE103.ent.ti.com (dlee103.ent.ti.com [157.170.170.33]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 483BiJTb004804 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 3 Sep 2024 06:44:19 -0500 Received: from DLEE100.ent.ti.com (157.170.170.30) 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; Tue, 3 Sep 2024 06:44:18 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE100.ent.ti.com (157.170.170.30) 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; Tue, 3 Sep 2024 06:44:18 -0500 Received: from a0497641-HP-Z2-Tower-G9-Workstation-Desktop-PC.dhcp.ti.com (a0497641-hp-z2-tower-g9-workstation-desktop-pc.dhcp.ti.com [172.24.227.36] (may be forged)) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 483Bi2R5056540; Tue, 3 Sep 2024 06:44:14 -0500 From: Neha Malcom Francis To: CC: , , , , , , , , , , , Subject: [RFC PATCH 3/6] arm: dts: k3-j784s4-main: Add clock and power domains for MAIN_R5_2_x Date: Tue, 3 Sep 2024 17:13:59 +0530 Message-ID: <20240903114402.2155740-4-n-francis@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240903114402.2155740-1-n-francis@ti.com> References: <20240903114402.2155740-1-n-francis@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Add bootph-pre-ram as well as the clocks and power-domains for MAIN_R5_2_x. This ensures that LPSC sets the appropriate power and clock and allows for BIST to turn the cores on and off for running the self-test at R5 SPL stage. Signed-off-by: Neha Malcom Francis --- dts/upstream/src/arm64/ti/k3-j784s4-main.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/dts/upstream/src/arm64/ti/k3-j784s4-main.dtsi b/dts/upstream/src/arm64/ti/k3-j784s4-main.dtsi index 5d9b0b6b59d..42dbf3083e1 100644 --- a/dts/upstream/src/arm64/ti/k3-j784s4-main.dtsi +++ b/dts/upstream/src/arm64/ti/k3-j784s4-main.dtsi @@ -1897,6 +1897,7 @@ ranges = <0x5900000 0x00 0x5900000 0x20000>, <0x5a00000 0x00 0x5a00000 0x20000>; power-domains = <&k3_pds 338 TI_SCI_PD_EXCLUSIVE>; + bootph-pre-ram; main_r5fss2_core0: r5f@5900000 { compatible = "ti,j721s2-r5f"; @@ -1911,6 +1912,10 @@ ti,atcm-enable = <1>; ti,btcm-enable = <1>; ti,loczrama = <1>; + clocks = <&k3_clks 343 0>; + power-domains = <&k3_pds 343 TI_SCI_PD_EXCLUSIVE>; + assigned-clocks = <&k3_clks 343 0>; + bootph-pre-ram; }; main_r5fss2_core1: r5f@5a00000 { @@ -1926,6 +1931,10 @@ ti,atcm-enable = <1>; ti,btcm-enable = <1>; ti,loczrama = <1>; + clocks = <&k3_clks 344 0>; + power-domains = <&k3_pds 344 TI_SCI_PD_EXCLUSIVE>; + assigned-clocks = <&k3_clks 344 0>; + bootph-pre-ram; }; };