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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 81EA4C76196 for ; Mon, 3 Apr 2023 12:43:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232303AbjDCMnp (ORCPT ); Mon, 3 Apr 2023 08:43:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35806 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232297AbjDCMnm (ORCPT ); Mon, 3 Apr 2023 08:43:42 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BFF0B9767; Mon, 3 Apr 2023 05:43:41 -0700 (PDT) Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: kholk11) by madras.collabora.co.uk (Postfix) with ESMTPSA id 107476603105; Mon, 3 Apr 2023 13:43:40 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1680525820; bh=pfKKC24shtvA/rXAR9B/Z1hLIkyt7OJi4x4sgnOzJ4w=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=E+aRNVEux5sMeLcJ+vqHmQ5aDu98LjC4Bo2QRef0rixMvao06HXBb+qFWc+tSis7K Liy8m21xm8aQetY1koAG4OJFoStg9e/TQCy4NSEN7UqfGpjxNcebUI2Di5pdEQSIWE 82falL+mlPGFsCKcrEPSEqiDARZ33Ks0IFi8YixFnxRaN9P7jLwBgPpcGAyM04KAcy Of85MiIOq4BkW/IqSim9YFPMf0vJTJB8/r+4nIvR7WzYs6GoTZMxYQ3XnhfKAvu/RB RBIZQt3gXzvDoQ3XAOZESH5at6jdwGmx0B6jflGyeTfaYKdJqZ+U9w2HsxzqPv3ncm DsrKSa9YYwyOg== Message-ID: <601a8435-8e2a-2c25-5fe3-40be62269469@collabora.com> Date: Mon, 3 Apr 2023 14:43:37 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.1 Subject: Re: [RFC] arm64: dts: use size of reserved partition for bl2 Content-Language: en-US To: Frank Wunderlich , linux-mediatek@lists.infradead.org Cc: Frank Wunderlich , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20230403105818.29624-1-linux@fw-web.de> From: AngeloGioacchino Del Regno In-Reply-To: <20230403105818.29624-1-linux@fw-web.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Il 03/04/23 12:58, Frank Wunderlich ha scritto: > From: Frank Wunderlich > > To store uncompressed bl2 more space is required than partition is > actually defined. > > Signed-off-by: Frank Wunderlich If this doesn't get changed anymore, I'm fine with it... but a question arises: did you send patches to add your BPI-r3 board(s) to upstream u-boot? > --- > I used the definition i got from mtk used in their SDK uboot. > > Openwrt uses also the first reserved partition to give bl2 more > space: > > https://git.openwrt.org/?p=openwrt/openwrt.git;a=blob;f=target/linux/mediatek/dts/mt7986a-bananapi-bpi-r3-nor.dts;h=f597b869abc80d1a73f44ebb85ad4da17376bb52;hb=HEAD#l22 > > so imho it should be same in mainline to not require complex bl2 > compression. Regards, Angelo