From mboxrd@z Thu Jan 1 00:00:00 1970 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 phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5B0B9C6FD1D for ; Thu, 30 Mar 2023 17:40:46 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 7E03985F18; Thu, 30 Mar 2023 19:40:37 +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="UARH5X3a"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 004E985F19; Thu, 30 Mar 2023 19:40:21 +0200 (CEST) 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 6502985EFE for ; Thu, 30 Mar 2023 19:40:12 +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=vaishnav.a@ti.com Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 32UHe9vg041883; Thu, 30 Mar 2023 12:40:09 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1680198009; bh=S9ewwWO4QvfFwwGfAxGFpEYFtcKRcmOb0jIZjAmQOBk=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=UARH5X3axZUr61THz5unOonyMLwQbacZokfVBbls1qjcTp0z3jlbPAi9fmN6BzaKz nbQivcxpA1j0IFtibblCLHQxHgsf9XXg+3PNnUg06xbJ1z4PBRTE8i0SklB1jQp9SZ 79ZgcsdryWWTcSVTVQ17SwX6Hz/pneAuAxf6MYeI= Received: from DLEE100.ent.ti.com (dlee100.ent.ti.com [157.170.170.30]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 32UHe9nS016821 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 30 Mar 2023 12:40:09 -0500 Received: from DLEE101.ent.ti.com (157.170.170.31) 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 15.1.2507.16; Thu, 30 Mar 2023 12:40:08 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE101.ent.ti.com (157.170.170.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16 via Frontend Transport; Thu, 30 Mar 2023 12:40:08 -0500 Received: from localhost (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 32UHe7RQ002285; Thu, 30 Mar 2023 12:40:08 -0500 From: Vaishnav Achath To: , CC: , , , , Subject: [PATCH 1/2] arm: dts: k3-j721e-mcu-wakeup: Disable hyperbus controller node Date: Thu, 30 Mar 2023 23:10:04 +0530 Message-ID: <20230330174005.24950-2-vaishnav.a@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230330174005.24950-1-vaishnav.a@ti.com> References: <20230330174005.24950-1-vaishnav.a@ti.com> MIME-Version: 1.0 Content-Type: text/plain 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 J721E SoC has a hyperbus controller and OSPI controller muxed and only one of the controllers can be active at a time. While enabling the support for hyperbus, both the OSPI and hyperbus nodes were enabled by default and hyperbus was disabled in board dts. This causes issues in other J721E based platforms which does not explicitly disable the hbmc node in board dts, thus disable hyperbus node by default. Fixes: 297daac43afb ("arm: dts: k3-j721e-mcu-wakeup: Add HyperBus Controller node") Signed-off-by: Vaishnav Achath --- Since this node is not present in corresponding upstream kernel DTS now, a manual fix is needed. arch/arm/dts/k3-j721e-mcu-wakeup.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/dts/k3-j721e-mcu-wakeup.dtsi b/arch/arm/dts/k3-j721e-mcu-wakeup.dtsi index 22166c7942..b7a0dd2326 100644 --- a/arch/arm/dts/k3-j721e-mcu-wakeup.dtsi +++ b/arch/arm/dts/k3-j721e-mcu-wakeup.dtsi @@ -183,6 +183,7 @@ }; hbmc: hyperbus@47034000 { + status = "disabled"; compatible = "ti,j721e-hbmc", "ti,am654-hbmc"; reg = <0x0 0x47034000 0x0 0x100>, <0x5 0x00000000 0x1 0x0000000>; -- 2.17.1