From patchwork Fri May 1 13:22:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 226625 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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, 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 D7CA2C47254 for ; Fri, 1 May 2020 13:41:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B7B58208DB for ; Fri, 1 May 2020 13:41:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588340516; bh=H9/BvLXZS1pY3l92KsMnzT6NS6j3NtYA6L+sxVYnLkI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=PfZAco4BCtn9q4pEIn79FJqy4+r654bvRN7TA0uQ4LAIgUwwmxlpUqS2KcJ2dwFzc y5ZHHFsqNBSBF6QE9VLMA8AdVYYN/DJ1VOia+Ec7R7x3jqp350H54berYeLKtfiEmd rxLNonb7CfA8l80PwQwNmfJ3WUOt38l2kHMRaQIQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731450AbgEANl4 (ORCPT ); Fri, 1 May 2020 09:41:56 -0400 Received: from mail.kernel.org ([198.145.29.99]:42310 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730948AbgEANly (ORCPT ); Fri, 1 May 2020 09:41:54 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C1806208DB; Fri, 1 May 2020 13:41:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588340514; bh=H9/BvLXZS1pY3l92KsMnzT6NS6j3NtYA6L+sxVYnLkI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RYSu0hafTGW4QIbqYnv6jgUoRGrBwe+DlBBmTrXM1ALwToomCp9SO23MTVQkIlE3R AS16jZfveCFRx6iBDlRJhvxypvbfIjZ8meCYqYKYICrrl182CTXmf1fs0YUpRzFN/Z ksgb2x+BjJiOqE4b+aHbThXxb8hyAYv+6ypA82dw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Aaro Koskinen , Tony Lindgren Subject: [PATCH 5.6 025/106] ARM: dts: OMAP3: disable RNG on N950/N9 Date: Fri, 1 May 2020 15:22:58 +0200 Message-Id: <20200501131547.069242395@linuxfoundation.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200501131543.421333643@linuxfoundation.org> References: <20200501131543.421333643@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Aaro Koskinen commit 07bdc492cff6f555538df95e9812fe72e16d154a upstream. 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: Greg Kroah-Hartman --- arch/arm/boot/dts/omap3-n950-n9.dtsi | 5 +++++ 1 file changed, 5 insertions(+) --- 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>;