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 20FF9C433F5 for ; Mon, 31 Jan 2022 12:57:57 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 1008F820AE; Mon, 31 Jan 2022 13:57:55 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=foss.arm.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 62A8D8366A; Mon, 31 Jan 2022 13:57:53 +0100 (CET) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by phobos.denx.de (Postfix) with ESMTP id B3C3082F5A for ; Mon, 31 Jan 2022 13:57:50 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=foss.arm.com Authentication-Results: phobos.denx.de; spf=none smtp.mailfrom=andre.przywara@foss.arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 1F27CD6E; Mon, 31 Jan 2022 04:57:50 -0800 (PST) Received: from donnerap.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 1D6FD3F774; Mon, 31 Jan 2022 04:57:49 -0800 (PST) Date: Mon, 31 Jan 2022 12:57:46 +0000 From: Andre Przywara To: Giulio Benetti Cc: Jesse Taube , Samuel Holland , George Hilliard , Chris Morgan , U-Boot Mailing List , linux-sunxi Subject: Re: Please test U-Boot Allwinner F1C100s support Message-ID: <20220131125746.4702fac0@donnerap.cambridge.arm.com> In-Reply-To: <4e706b47-f3df-9a1d-60ba-c072a05e0fa0@benettiengineering.com> References: <2ba1e2bb-e65d-8b79-dad9-1698b2dc6d12@gmail.com> <05FF11BA-A37F-4A89-A30B-96EDA15DD469@benettiengineering.com> <4e706b47-f3df-9a1d-60ba-c072a05e0fa0@benettiengineering.com> Organization: ARM X-Mailer: Claws Mail 3.17.5 (GTK+ 2.24.32; aarch64-unknown-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit 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 0.103.5 at phobos.denx.de X-Virus-Status: Clean On Mon, 31 Jan 2022 13:17:52 +0100 Giulio Benetti wrote: > Hi All, > > I've tried several times on both F1C100s and F1C200s, maybe I'm doing > something wrong but it doesn't work :-/ > > I burn sd-card with: > # sudo dd if=u-boot-sunxi-with-spl.bin of=/dev/sdb bs=1k seek=8 > > I've triple-checked that the file has been written there by dumping the > sd-card and I see it's written at 0x2000, so 8K offset, like the mangoPI > image for example. But no uart output. I haven't looked in detail what would be needed for the SPL part of the MMC driver to really work, I just checked that the base addresses are correct, the pinmux looked alright as well. The DT nodes are not needed for the SPL, and I don't see other changes related to MMC in the original series? Do you see UART output from the SPL, or nothing at all? And you are not using UART0 on the PortF pins, so multiplexed with the MMC, I guess? Cheers, Andre > > Am I doing something wrong? > > Best regards