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,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 70B7FC47247 for ; Thu, 30 Apr 2020 13:50:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4349F208D5 for ; Thu, 30 Apr 2020 13:50:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588254648; bh=2S1FFwLlLxdFqit01Fd6EhlCpN6yg+s+wXPuB7KRNn4=; h=From:To:Cc:Subject:Date:List-ID:From; b=D8x7e7C3F7f8lj52O+g448z0O/3OUN/yrkcwV53izymCNe/Wzf7kPDoiNKdLPCsup BO/9+FELJQrkqTzWysaf3R7aGVLMvHUtFPMjueRQGriCCnJkRb7v3diX3kcpstrekN o0fUOrKBbktpoT2Aa0PKxSbdPyu5CjetvYgPRqk8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727085AbgD3Nuq (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-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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