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 1A4C3CAC592 for ; Fri, 19 Sep 2025 10:50:25 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 373A083542; Fri, 19 Sep 2025 12:50:21 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=fail (p=reject 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 A036383335; Fri, 19 Sep 2025 12:50:20 +0200 (CEST) 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 029E08329F for ; Fri, 19 Sep 2025 12:50:17 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=fail (p=reject dis=none) header.from=andestech.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=ycliang@andestech.com Received: from mail.andestech.com (ATCPCS34.andestech.com [10.0.1.134]) by Atcsqr.andestech.com with ESMTPS id 58JAmuhN069049 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=OK); Fri, 19 Sep 2025 18:48:56 +0800 (+08) (envelope-from ycliang@andestech.com) Received: from swlinux02 (10.0.15.183) by ATCPCS34.andestech.com (10.0.1.134) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Fri, 19 Sep 2025 18:48:56 +0800 Date: Fri, 19 Sep 2025 18:48:52 +0800 From: Leo Liang To: Vivian Wang CC: Bin Meng , Tom Rini , , Sughosh Ganu , "Auer, Lukas" Subject: Re: [PATCH] riscv: qemu: Remove fdt_high default Message-ID: References: <20250915-qemu-riscv-remove-fdt-high-v1-1-661178447396@iscas.ac.cn> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20250915-qemu-riscv-remove-fdt-high-v1-1-661178447396@iscas.ac.cn> User-Agent: Mutt/2.2.10 (e0e92c31) (2023-03-25) X-Originating-IP: [10.0.15.183] X-ClientProxiedBy: ATCPCS33.andestech.com (10.0.1.100) To ATCPCS34.andestech.com (10.0.1.134) X-DKIM-Results: atcpcs34.andestech.com; dkim=none; X-DNSRBL: X-MAIL: Atcsqr.andestech.com 58JAmuhN069049 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 Mon, Sep 15, 2025 at 07:45:49AM +0800, Vivian Wang wrote: > Setting fdt_high to all ones is discouraged and does not appear to be > useful for RISC-V QEMU. Moreover, it causes a boot failure when the FDT > generated internally by QEMU is used while booting. Remove it to allow > U-Boot to pick a suitable address and relocate the FDT. > > Closes: https://lore.kernel.org/u-boot/8397369a-9b0b-4798-9c30-3a81165657d6@iscas.ac.cn > Signed-off-by: Vivian Wang > Reviewed-by: Tom Rini > Reviewed-by: Lukas Auer > --- > include/configs/qemu-riscv.h | 1 - > 1 file changed, 1 deletion(-) Reviewed-by: Leo Yu-Chi Liang