From patchwork Sat Jan 22 07:32:18 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Hewitt X-Patchwork-Id: 12720555 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 42E51C433EF for ; Sat, 22 Jan 2022 07:33:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date:Subject:Cc: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=xnVfwNzhgo4QrCypAkf1GJ0X474NGZL7Py55Ej7CsGQ=; b=ZpoxSjbPy2JgsM cvr+T76KDM4qEubDxzrqnsS73zZrN8asUil9nE0PvjSae+HvnSPXdT9COMI+Y/Tc26WHX1TNvUVcK 7l72oO7tv2IVcIsecbge5peJ+veiAgv+v+aZkJ5F2POqaHK3a68OWwHLwWLKF9YCAphgRU0suaUuf ZxamfS8Fig+oCZUXbi94r7b0t5VMCLXn13tGo23B2nYZA68igl6pfSnuLb46CGryp/qs96yB5yZRG DVCP3WyknTUGwdat7MZFrZ1i9NrAoYPf5mr7cYJQ4ySW2Ow9rtDk0qq3Pa4kUAwFcCgFRbjFt+zyy NDec5LJIftQBeO2pD+JA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nBAsw-00Giak-Ry; Sat, 22 Jan 2022 07:32:31 +0000 Received: from mail-wm1-x336.google.com ([2a00:1450:4864:20::336]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nBAsu-00Gia6-8l; Sat, 22 Jan 2022 07:32:29 +0000 Received: by mail-wm1-x336.google.com with SMTP id l35-20020a05600c1d2300b0034d477271c1so24099956wms.3; Fri, 21 Jan 2022 23:32:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id; bh=eLJ1e0t7pNb7/jsmEfgWimt9GUNNFZcrb7wADH/t7SE=; b=bl2Q4lLV4EuYLIeOTG8HyAaoPmk6wvVq5hZGZJQf8OGbqPct7X2b2Afb2Nm9M/Inkt zqwcLuz1yuTqFCJ0bQDM1b+9JQ+2Zw1bh4Uy/K1G9Vtn3Y/T9nzSxAGJZ3LdBq+DWBs6 G60lBnB/sVJxvHNNbalhh0uOOwSKqgXn4ENyFEO4WGnkuVBmOuxH51nTtB5ewzUmJaW5 qtORYOG4sJqoNcnFkLE41glfyilh2b0fDmy1cGx3S0wJpyVll1sO7nm44XAHmNl2r9f8 Tsgn9CI2p3toUmRlCWamjTPL/e+ltWjDI4B0RhIycZ8AnfIM6lrUMDiIciWjKt+nslgY S7/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=eLJ1e0t7pNb7/jsmEfgWimt9GUNNFZcrb7wADH/t7SE=; b=cDRtOCerWwyn2wjgo4R62FcTRWtLi1E3YKU3VjGcFnj9VTvNXnHdi24lvS/h75GL5l 2y6J8OqEkcRSCTh0a14OPeqJPk1rlfvji5i+wiAp9hvv0HF480nSRbni4WMWCPkyyqhv jL82TwAeul7k/6HWwXAB10WCZnx72Q5XNKNG56+ml1zC7XjRqVKfh+MbdX7zEFRlwEZg pvhrRU9SjnXc6CMKw4Atpy9ZPEo0oMNI7pQjUG3hwoZ05pX3Fy6nVHE6Sem3uCc+D0cK PwXvil67hWrUFFC9tPI9JDGdXBYDd6UmN8Fbc2AygUxmfFzp5nkyw63Aszuc5D+xj053 Xd6g== X-Gm-Message-State: AOAM533HVvkRYSLAOcGxDGRqhEjmwOj0kEkGolZmoAwIOGl9Tsh137WN K3HIOxvzO5bB5k/EGRRMlqY= X-Google-Smtp-Source: ABdhPJxETDu2LPO+h9VYZACT8m+jzuSr6/A2dMQSNAwgOT7t2iW47JBiA/7I6Nrnq495CccE0/Vn9Q== X-Received: by 2002:a05:600c:3caa:: with SMTP id bg42mr1667733wmb.193.1642836745883; Fri, 21 Jan 2022 23:32:25 -0800 (PST) Received: from localhost.localdomain ([87.200.95.144]) by smtp.gmail.com with ESMTPSA id i8sm8970485wmq.23.2022.01.21.23.32.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Jan 2022 23:32:25 -0800 (PST) From: Christian Hewitt To: Rob Herring , Mark Rutland , Kevin Hilman , Neil Armstrong , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Christian Hewitt , Furkan Kardame Subject: [PATCH 0/3] arm64: dts: meson: add BL32 reserved region to Beelink g12b devices Date: Sat, 22 Jan 2022 07:32:18 +0000 Message-Id: <20220122073221.2398-1-christianshewitt@gmail.com> X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220121_233228_346428_1A554D54 X-CRM114-Status: UNSURE ( 8.39 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This resolves a long-running issue where Beelink GT-King/Pro and GS-King-X wedge on boot or shortly after when booting from vendor u-boot. In some distros the issue is often reported as triggered by large file transfers to/from USB or SD cards. Reserving the BL32 memory region prevents the issue. Christian Hewitt (3): arm64: dts: meson: add BL32 reserved-memory region to GT-King arm64: dts: meson: add BL32 reserved-memory region to GT-King Pro arm64: dts: meson: add BL32 reserved-memory region to GS-King-X arch/arm64/boot/dts/amlogic/meson-g12b-gsking-x.dts | 8 ++++++++ arch/arm64/boot/dts/amlogic/meson-g12b-gtking-pro.dts | 8 ++++++++ arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts | 8 ++++++++ 3 files changed, 24 insertions(+)