From patchwork Mon Jan 6 13:09:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Matwey V. Kornilov" X-Patchwork-Id: 206119 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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, 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 29E6AC33C8C for ; Mon, 6 Jan 2020 13:22:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CDDBD20731 for ; Mon, 6 Jan 2020 13:22:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726300AbgAFNWj (ORCPT ); Mon, 6 Jan 2020 08:22:39 -0500 Received: from lnfm1.sai.msu.ru ([93.180.26.255]:44550 "EHLO lnfm1.sai.msu.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725821AbgAFNWj (ORCPT ); Mon, 6 Jan 2020 08:22:39 -0500 X-Greylist: delayed 764 seconds by postgrey-1.27 at vger.kernel.org; Mon, 06 Jan 2020 08:22:37 EST Received: from dragon.sai.msu.ru (dragon.sai.msu.ru [93.180.26.172]) by lnfm1.sai.msu.ru (8.14.1/8.12.8) with ESMTP id 006D9OYS023161; Mon, 6 Jan 2020 16:09:29 +0300 Received: from oak.local (unknown [188.123.231.154]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by dragon.sai.msu.ru (Postfix) with ESMTPSA id 6DD565737; Mon, 6 Jan 2020 16:09:25 +0300 (MSK) From: "Matwey V. Kornilov" To: =?utf-8?q?Beno=C3=AEt_Cousson?= , Tony Lindgren , Rob Herring , Mark Rutland , linux-omap@vger.kernel.org (open list:OMAP DEVICE TREE SUPPORT), devicetree@vger.kernel.org (open list:OMAP DEVICE TREE SUPPORT), linux-kernel@vger.kernel.org (open list) Cc: matwey.kornilov@gmail.com, "Matwey V. Kornilov" , linux-omap@vger.kernel.org (open list:OMAP DEVICE TREE SUPPORT), devicetree@vger.kernel.org (open list:OMAP DEVICE TREE SUPPORT), linux-kernel@vger.kernel.org (open list) Subject: [PATCH] arm: dts: am335x-boneblack-common: fix memory size Date: Mon, 6 Jan 2020 16:09:08 +0300 Message-Id: <20200106130909.7697-1-matwey@sai.msu.ru> X-Mailer: git-send-email 2.16.4 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org BeagleBone Black series is equipped with 512MB RAM whereas only 256MB is included from am335x-bone-common.dtsi This leads to an issue with unusual setups when devicetree is loaded by GRUB2 directly. Signed-off-by: Matwey V. Kornilov --- arch/arm/boot/dts/am335x-boneblack-common.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/am335x-boneblack-common.dtsi b/arch/arm/boot/dts/am335x-boneblack-common.dtsi index 7ad079861efd..91f93bc89716 100644 --- a/arch/arm/boot/dts/am335x-boneblack-common.dtsi +++ b/arch/arm/boot/dts/am335x-boneblack-common.dtsi @@ -131,6 +131,11 @@ }; / { + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; + clk_mcasp0_fixed: clk_mcasp0_fixed { #clock-cells = <0>; compatible = "fixed-clock";