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 X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 49147C4724C for ; Thu, 30 Apr 2020 14:13:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1FAB22076D for ; Thu, 30 Apr 2020 14:13:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588255997; bh=2S1FFwLlLxdFqit01Fd6EhlCpN6yg+s+wXPuB7KRNn4=; h=From:To:Cc:Subject:Date:List-ID:From; b=pPAygdDmBuK9R7gDvN4X5qBVlJDzkDv3VwmRR2NJHIztPCc3N31WoetMB9u5cGk8y Ga/SphoTSQ+Iir/A27ddIGbSj25f7XqsjcGN6OEDMb4ZFohv+KEiseg2MNYz6IDenL YdJx3+nsr8W8+V6p/epFGXV/scXsoSMitBr2Hpjg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726781AbgD3Nuq (ORCPT ); Thu, 30 Apr 2020 09:50:46 -0400 Received: from mail.kernel.org ([198.145.29.99]:58254 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726770AbgD3Nuq (ORCPT ); Thu, 30 Apr 2020 09:50:46 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 195B920774; Thu, 30 Apr 2020 13:50:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588254646; bh=2S1FFwLlLxdFqit01Fd6EhlCpN6yg+s+wXPuB7KRNn4=; h=From:To:Cc:Subject:Date:From; b=kLhbRl26lw1Z/P+DYHCiDnSDJrSETSE+1xlBtTuhMPFMUcPsUttJSyjNp4zvO3Dng oY1M20VK1P5RyPWWT7970wzG6X6fMfp0Us+Op47Cc0VpDzp0ZbLPHB8bVRiVNsTA0W CNqA78hjG+XazcT9ZAFg/8ilgQv9h1JDvcvYawBk= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Aaro Koskinen , Tony Lindgren , Sasha Levin , linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH AUTOSEL 5.6 01/79] ARM: dts: OMAP3: disable RNG on N950/N9 Date: Thu, 30 Apr 2020 09:49:25 -0400 Message-Id: <20200430135043.19851-1-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org From: Aaro Koskinen [ Upstream commit 07bdc492cff6f555538df95e9812fe72e16d154a ] Like on N900, we cannot access RNG directly on N950/N9. Mark it disabled in the DTS to allow kernel to boot. Fixes: 308607e5545f ("ARM: dts: Configure omap3 rng") Signed-off-by: Aaro Koskinen Signed-off-by: Tony Lindgren Signed-off-by: Sasha Levin --- arch/arm/boot/dts/omap3-n950-n9.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/omap3-n950-n9.dtsi b/arch/arm/boot/dts/omap3-n950-n9.dtsi index a075b63f3087d..11d41e86f814d 100644 --- a/arch/arm/boot/dts/omap3-n950-n9.dtsi +++ b/arch/arm/boot/dts/omap3-n950-n9.dtsi @@ -341,6 +341,11 @@ status = "disabled"; }; +/* RNG not directly accessible on N950/N9. */ +&rng_target { + status = "disabled"; +}; + &usb_otg_hs { interface-type = <0>; usb-phy = <&usb2_phy>; -- 2.20.1 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 X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E17A7C4724C for ; Thu, 30 Apr 2020 13:50:50 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id A8FCF208CA for ; Thu, 30 Apr 2020 13:50:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="EuaVCu/s"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="kLhbRl26" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A8FCF208CA Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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:In-Reply-To:References: List-Owner; bh=5YQSwSbMNFckdFgJdmFUd9ecFTf/7cza2TBiVT3fUTA=; b=EuaVCu/s9Wj/rm gHeUG/Msff3NOvsaLm8CsLfNayOjFGsQiHWCsk6W2u4RQKG/S0q+XDw980fFjIgvKJ3Zm4AzjFRmx gQqM9r4ZiGUYMlM9KUJhML1qRjVYWtIl2opKGgCGXpa1P1xHkgElpY7TkHgAX2/docdnoE1TePZ/A fvtvF/agpvmrFMF4c58ziJii2IlnDAOcZNmvPL8NWQVpbBorVryaURQuWJKLEewgcxDFCh5FlnWdg wgGD0DdkPBDXJE8kgRFp6aQZNZVImDrMf5VXy/Qrmj7D+a6cVHpOfWkJHKfOyIKsr3dYo2Mgm5TF8 MT3cxumcR0F3TOs7DOwg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jU9aT-0008Nk-Q6; Thu, 30 Apr 2020 13:50:49 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jU9aQ-0008MB-JI for linux-arm-kernel@lists.infradead.org; Thu, 30 Apr 2020 13:50:47 +0000 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 195B920774; Thu, 30 Apr 2020 13:50:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588254646; bh=2S1FFwLlLxdFqit01Fd6EhlCpN6yg+s+wXPuB7KRNn4=; h=From:To:Cc:Subject:Date:From; b=kLhbRl26lw1Z/P+DYHCiDnSDJrSETSE+1xlBtTuhMPFMUcPsUttJSyjNp4zvO3Dng oY1M20VK1P5RyPWWT7970wzG6X6fMfp0Us+Op47Cc0VpDzp0ZbLPHB8bVRiVNsTA0W CNqA78hjG+XazcT9ZAFg/8ilgQv9h1JDvcvYawBk= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.6 01/79] ARM: dts: OMAP3: disable RNG on N950/N9 Date: Thu, 30 Apr 2020 09:49:25 -0400 Message-Id: <20200430135043.19851-1-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200430_065046_656873_7C350B6D X-CRM114-Status: UNSURE ( 9.82 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sasha Levin , devicetree@vger.kernel.org, Aaro Koskinen , Tony Lindgren , linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Aaro Koskinen [ Upstream commit 07bdc492cff6f555538df95e9812fe72e16d154a ] Like on N900, we cannot access RNG directly on N950/N9. Mark it disabled in the DTS to allow kernel to boot. Fixes: 308607e5545f ("ARM: dts: Configure omap3 rng") Signed-off-by: Aaro Koskinen Signed-off-by: Tony Lindgren Signed-off-by: Sasha Levin --- arch/arm/boot/dts/omap3-n950-n9.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/omap3-n950-n9.dtsi b/arch/arm/boot/dts/omap3-n950-n9.dtsi index a075b63f3087d..11d41e86f814d 100644 --- a/arch/arm/boot/dts/omap3-n950-n9.dtsi +++ b/arch/arm/boot/dts/omap3-n950-n9.dtsi @@ -341,6 +341,11 @@ status = "disabled"; }; +/* RNG not directly accessible on N950/N9. */ +&rng_target { + status = "disabled"; +}; + &usb_otg_hs { interface-type = <0>; usb-phy = <&usb2_phy>; -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel