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 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 88303E92FD2 for ; Tue, 30 Dec 2025 02:06:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=xr3/3S+m/fk/qhvwWxW+siopYza20xJzcZQaFErg5gs=; b=qc9VvUBwK5d4HnxnSWKDTlmCsj dtPbE+4vDkMiafQgVUDeqwbrYzfEGBKebF49dqTKPTBidy4aNnw5BjIB12y2qBG9yvI6w+OPBOh5H cWc62GvtiJpL/jq4ikuwPiH9+KViTxmCebHU6eyFNzUChN83rWcn63wT1Mpu32h8i6cc1tNzwWAd2 HZTAXhW6P2bnLMdnl6uYHhqK2MIJQRpioxkwt6Df8GAjssb4rIX6cd9xJu9KbOJmWIbTNCuh1+3X9 3CZjHZqe0OMeaKnXZMzb4Nruhndme3HJ9eT1okQMtYDFc8YTOETp1Hxq39U1Qg5ioS0SMCXJPHQg6 6sCplbSw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vaP7U-00000004Hwa-0lLj; Tue, 30 Dec 2025 02:05:56 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vaP7T-00000004HwN-0xMi for linux-arm-kernel@lists.infradead.org; Tue, 30 Dec 2025 02:05:55 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 2997C6000A; Tue, 30 Dec 2025 02:05:54 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 12E54C4CEF7; Tue, 30 Dec 2025 02:05:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767060353; bh=blBBr5bSdI6bhL85aAht4uJAb892PffQuaVXBuFiBI0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=mOllXsWC4JEHwwVwUwGg85Ff/SrA1qmRa6BXj8Zn0T6SdS4FE6RsWYYFUQe3bo3iY uhAgu44OHcGKojNgfl+rk4n6nA6B46nhhqH4qXQGiQENRw17ThE5BzZfEYQK2aV1ba ygKZuKF3Q0Hjwr9ToloOT74GDsWhxqZwBQvP0WLoiaC9Z6lLl7AS1ae8BJNvPp9Wd/ sUN1aHnqZhlwh276EL3VktTsmYqIGNwwSHkcr2XeKggu3p6tkWxvjla8jKdkO/c64w kshT+NY43FZvakCaRhlz4GC+PJgp520etkSurE5rH5Rhv49zjJ0YVEwsyPphM9Yoof X8ZEHvkB0A1LQ== Date: Tue, 30 Dec 2025 10:05:47 +0800 From: Shawn Guo To: Alexander Stein Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux@ew.tq-group.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/1] arm64: dts: tqmls1046a: Move BMAN/QMAN buffers to DRAM1 area Message-ID: References: <20251201070333.6804-1-alexander.stein@ew.tq-group.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251201070333.6804-1-alexander.stein@ew.tq-group.com> 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Dec 01, 2025 at 08:03:33AM +0100, Alexander Stein wrote: > DRAM1 is only 2GiB in size (0x00_8000_0000 - 0x01_0000_0000) which is > already used by Linux kernel, etc. Move the allocation area of BMAN and > QMAN to DRAM1 region. This frees the complete DRAM2 area for e.g. CMA. > > Signed-off-by: Alexander Stein Applied, thanks!