From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 09 Mar 2021 23:54:01 +0100 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1lJlEn-0000dY-8s for lore@lore.pengutronix.de; Tue, 09 Mar 2021 23:54:01 +0100 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lJlEm-0000xm-GE for lore@pengutronix.de; Tue, 09 Mar 2021 23:54:01 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=E6uLCZDMkYWEycSakZtouialxgptiWp5yAz0Uva17hM=; b=DSEqFgr3UpU7IBQgcvFVItCOgG SOGNbvzJcGbQPLGUVzYgjjZpt80Xw8ZmyjvUbh3qKM0U+9EME77dhIm7W9nKg44tmjHJOniUmfxIH f7sryTA7wPrn6xS4yjKpipcGSVhcUIlJWd7dvFvnB7yzZ/c0jrv/cQBYbVaAbNcn3cjPlB9JYygz2 k4KTGZScf4f6T880Qz1XXMWGAEV0Areh/XKFs0w7cxpuFF2Dazodyo6Pyv9LdrIa+K7CX/kf4ut+v gkN9f157Lcabh+Q8mYFVEbjyT09zMcNhYygXfBUqcNWoTaGaag6yGQgA9yoxfCWPZlEYrQ9q6Ke2J sqmO+GPA==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lJlDY-005bPw-4z; Tue, 09 Mar 2021 22:52:44 +0000 Received: from relay3-d.mail.gandi.net ([217.70.183.195]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lJlDN-005bP8-C1 for barebox@lists.infradead.org; Tue, 09 Mar 2021 22:52:35 +0000 X-Originating-IP: 83.135.91.161 Received: from geraet.fritz.box (unknown [83.135.91.161]) (Authenticated sender: ahmad@a3f.at) by relay3-d.mail.gandi.net (Postfix) with ESMTPSA id BF8A660004; Tue, 9 Mar 2021 22:52:30 +0000 (UTC) From: Ahmad Fatoum To: jbe@pengutronix.de, barebox@lists.infradead.org Cc: uol@pengutronix.de, Ahmad Fatoum Date: Tue, 9 Mar 2021 23:52:22 +0100 Message-Id: <20210309225223.1687415-1-ahmad@a3f.at> X-Mailer: git-send-email 2.30.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210309_225233_984249_AE317103 X-CRM114-Status: UNSURE ( 7.47 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" X-SA-Exim-Connect-IP: 2001:8b0:10b:1:d65d:64ff:fe57:4e05 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-3.4 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 0/1] x86: retire legacy (non-efi) boot ? X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) barebox for legacy BIOS boot was reported broken on IRC nearly a year ago. With the link error fixed, I can get some early debug output, but barebox hangs early after when running under qemu-kvm: $ ./scripts/setupmbr/setupmbr -s 32 -m build/barebox-flash-image -d img && \ kvm -drive format=raw,file=img -serial stdio -m 4G -cpu host -smp 2 SeaBIOS (version 1.14.0-2) iPXE (http://ipxe.org) 00:03.0 CA00 PCI2.10 PnP PMM+07F8F4C0+07ECF4C0 CA00 Booting from Hard Disk... BAREBOX JMP With OSELAS.Toolchain-2013.12.3, but without the patch included here, I can get a shell if I shrink down barebox, but no luck getting this to work with a recent toolchain. There also seems to be some transient issue that's triggered by the barebox size. I'd assume that because no one stepped up to fix this so far, no one cares and we could drop legacy BIOS boot support altogether. New platforms should be using EFI anyway. Thoughts? Cheers, Ahmad Fatoum (1): x86: lib: fix link error for legacy (non-EFI) boot arch/x86/lib/barebox.lds.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.30.0 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox