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 phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8B17AC54E67 for ; Wed, 27 Mar 2024 09:01:43 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 057F787F36; Wed, 27 Mar 2024 10:01:42 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=fail (p=quarantine dis=none) header.from=andestech.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Received: by phobos.denx.de (Postfix, from userid 109) id DF3788802E; Wed, 27 Mar 2024 10:01:40 +0100 (CET) Received: from Atcsqr.andestech.com (60-248-80-70.hinet-ip.hinet.net [60.248.80.70]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id D5B0C8758B for ; Wed, 27 Mar 2024 10:01:35 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=fail (p=quarantine dis=none) header.from=andestech.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=ycliang@andestech.com Received: from mail.andestech.com (ATCPCS16.andestech.com [10.0.1.222]) by Atcsqr.andestech.com with ESMTP id 42R91BN5095703; Wed, 27 Mar 2024 17:01:11 +0800 (+08) (envelope-from ycliang@andestech.com) Received: from swlinux02 (10.0.15.183) by ATCPCS16.andestech.com (10.0.1.222) with Microsoft SMTP Server id 14.3.498.0; Wed, 27 Mar 2024 17:01:09 +0800 Date: Wed, 27 Mar 2024 17:01:04 +0800 From: Leo Liang To: Heinrich Schuchardt CC: Minda Chen , Rick Chen , Lukasz Tekieli , Aurelien Jarno , Chanho Park , Shiji Yang , Shengyu Qu , Seung-Woo Kim , E Shattow , Subject: Re: [PATCH v2 1/6] riscv: do not set default fdt for VisionFive 2 Message-ID: References: <20240321181149.177356-1-heinrich.schuchardt@canonical.com> <20240321181149.177356-2-heinrich.schuchardt@canonical.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20240321181149.177356-2-heinrich.schuchardt@canonical.com> User-Agent: Mutt/2.2.10 (e0e92c31) (2023-03-25) X-Originating-IP: [10.0.15.183] X-DNSRBL: X-MAIL: Atcsqr.andestech.com 42R91BN5095703 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean On Thu, Mar 21, 2024 at 07:11:44PM +0100, Heinrich Schuchardt wrote: > Currently in set_fdtfile() we set the value of environment variable fdtfile > unconditionally. The implies that a value in the environment will be > ignored. > > With the patch environment variable fdtfile will only be set if it does not > yet exist. This requires that CONFIG_DEFAULT_FDT_FILE is not set. > > Now the user can either set and save fdtfile interactively or in the U-Boot > configuration to overrule the device-tree name chosen based on the > hardware in set_fdtfile(). > > Reported-by: E Shattow > Signed-off-by: Heinrich Schuchardt > --- > v2: > new patch > --- > .../visionfive2/starfive_visionfive2.c | 4 ++++ > configs/starfive_visionfive2_defconfig | 1 - > doc/board/starfive/visionfive2.rst | 18 ++++++++++++++++++ > 3 files changed, 22 insertions(+), 1 deletion(-) Reviewed-by: Leo Yu-Chi Liang