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 X-Spam-Level: X-Spam-Status: No, score=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_2 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 15C97C432BE for ; Mon, 30 Aug 2021 21:32:19 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B17C260E77 for ; Mon, 30 Aug 2021 21:32:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org B17C260E77 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=busybox.net Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id 79E5D80F66; Mon, 30 Aug 2021 21:32:18 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 4nDjVQUhbGS1; Mon, 30 Aug 2021 21:32:14 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by smtp1.osuosl.org (Postfix) with ESMTP id B3D6380F50; Mon, 30 Aug 2021 21:32:13 +0000 (UTC) Received: from smtp2.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by ash.osuosl.org (Postfix) with ESMTP id 67F981BF86C for ; Mon, 30 Aug 2021 21:32:12 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id 637BC40117 for ; Mon, 30 Aug 2021 21:32:12 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp2.osuosl.org ([127.0.0.1]) by localhost (smtp2.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id naT7XklozrZp for ; Mon, 30 Aug 2021 21:32:08 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.8.0 Received: from relay5-d.mail.gandi.net (relay5-d.mail.gandi.net [217.70.183.197]) by smtp2.osuosl.org (Postfix) with ESMTPS id F144D40198 for ; Mon, 30 Aug 2021 21:32:07 +0000 (UTC) Received: (Authenticated sender: thomas.petazzoni@bootlin.com) by relay5-d.mail.gandi.net (Postfix) with ESMTPSA id 19C3D1C0003; Mon, 30 Aug 2021 21:32:05 +0000 (UTC) Date: Mon, 30 Aug 2021 23:32:04 +0200 From: Thomas Petazzoni To: Damien Le Moal Message-ID: <20210830233204.2d8dcfad@windsurf> In-Reply-To: <20210830044100.260173-1-damien.lemoal@wdc.com> References: <20210830044100.260173-1-damien.lemoal@wdc.com> Organization: Bootlin X-Mailer: Claws Mail 3.18.0 (GTK+ 2.24.33; x86_64-redhat-linux-gnu) MIME-Version: 1.0 Subject: Re: [Buildroot] [PATCH v4 0/9] Add RV64 NOMMU and Canaan K210 SoC support X-BeenThere: buildroot@busybox.net X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alistair Francis , "Yann E . MORIN" , buildroot Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@busybox.net Sender: "buildroot" Hello Damien, On Mon, 30 Aug 2021 13:40:51 +0900 Damien Le Moal wrote: > Christoph Hellwig (2): > package/elf2flt: add RISC-V 64-bits support > package/Makefile.in: Fix NOMMU RISC-V 64-bits toolchain base name > > Damien Le Moal (7): > arch/config: Make RISC-V 64-bits MMU optional Just tested with the first 3 patches applied the following defconfig: BR2_riscv=y # BR2_USE_MMU is not set It fails to build with: /home/thomas/buildroot/buildroot/output/host/riscv64-buildroot-linux-uclibc/bin/elf2flt: Loading to RAM ('-r' option) is required This is using the default Busybox configuration, i.e package/busybox/busybox.config. I haven't tested if other noMMU architectures exhibit the same issue. The package/busybox/busybox-minimal.config causes the same issue. I'm gonna try on ARM noMMU and see. Best regards, Thomas -- Thomas Petazzoni, co-owner and CEO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com _______________________________________________ buildroot mailing list buildroot@busybox.net http://lists.busybox.net/mailman/listinfo/buildroot