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 smtp2.osuosl.org (smtp2.osuosl.org [140.211.166.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9B252C4828F for ; Thu, 8 Feb 2024 08:03:05 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id 5FDFC41ADE; Thu, 8 Feb 2024 08:03:05 +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 0yEublruFz_R; Thu, 8 Feb 2024 08:03:04 +0000 (UTC) X-Comment: SPF check N/A for local connections - client-ip=140.211.166.34; helo=ash.osuosl.org; envelope-from=buildroot-bounces@buildroot.org; receiver= DKIM-Filter: OpenDKIM Filter v2.11.0 smtp2.osuosl.org 28C0341B01 Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by smtp2.osuosl.org (Postfix) with ESMTP id 28C0341B01; Thu, 8 Feb 2024 08:03:04 +0000 (UTC) Received: from smtp2.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by ash.osuosl.org (Postfix) with ESMTP id 8DD931BF476 for ; Thu, 8 Feb 2024 08:03:02 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id 79B8541B01 for ; Thu, 8 Feb 2024 08:03:02 +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 5eLMxMrkc7Bb for ; Thu, 8 Feb 2024 08:03:01 +0000 (UTC) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=2001:4b98:dc4:8::222; helo=relay2-d.mail.gandi.net; envelope-from=thomas.petazzoni@bootlin.com; receiver= DMARC-Filter: OpenDMARC Filter v1.4.2 smtp2.osuosl.org F34DF41ADE DKIM-Filter: OpenDKIM Filter v2.11.0 smtp2.osuosl.org F34DF41ADE Received: from relay2-d.mail.gandi.net (relay2-d.mail.gandi.net [IPv6:2001:4b98:dc4:8::222]) by smtp2.osuosl.org (Postfix) with ESMTPS id F34DF41ADE for ; Thu, 8 Feb 2024 08:03:00 +0000 (UTC) Received: by mail.gandi.net (Postfix) with ESMTPSA id 333E140002; Thu, 8 Feb 2024 08:02:57 +0000 (UTC) Date: Thu, 8 Feb 2024 09:02:56 +0100 To: kilian.zinnecker@mail.de Message-ID: <20240208090256.25b75053@windsurf> In-Reply-To: <2254622.iZASKD2KPV@laptop> References: <20231130223101.132221-1-kilian.zinnecker@mail.de> <20240207204337.561d3b54@windsurf> <2254622.iZASKD2KPV@laptop> Organization: Bootlin X-Mailer: Claws Mail 4.2.0 (GTK 3.24.38; x86_64-redhat-linux-gnu) MIME-Version: 1.0 X-GND-Sasl: thomas.petazzoni@bootlin.com X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1707379377; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=hKtYX6S9bWgY+R0vy0oBoGCbC8fEXVGjURZiAmqLPpk=; b=hfgrTrn4ZYh1N8mYbDBp8HGsleG6KREXjRf7lkaLGPeMgjL1/GBwCowGUUS5Z2Dy571mil IL2oePx4Gt6EzUUhaOkc8vLP3oBLmNSchr3RvMke+n6XklwP8bXsWbdQo5FgKg981WXBUi TrmfQZlA38dlHKsTca1xei52v+zQHxY0W0TTca3wZYTsWXYY5oP1bVW/Avv62UNDCHDud0 T4wzXdkj3tZM2Nhd7NCUjfsQN2LsYZtjh7HdAJ8EQfbU2kh4MIlCl7IN0HfTrjrQFt//tY XFTeiKfGk2CtmVv8HO0l0edHtHRGj7gmkCkLuHEmS0OCmttPC3dpPp3zsJqNAg== X-Mailman-Original-Authentication-Results: smtp2.osuosl.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com X-Mailman-Original-Authentication-Results: smtp2.osuosl.org; dkim=pass (2048-bit key, unprotected) header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256 header.s=gm1 header.b=hfgrTrn4 Subject: Re: [Buildroot] [PATCH 1/1] configs/rzboard_v2L_defconfig: new defconfig X-BeenThere: buildroot@buildroot.org 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: , From: Thomas Petazzoni via buildroot Reply-To: Thomas Petazzoni Cc: Giulio Benetti , buildroot@buildroot.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" Hello Kilian, On Thu, 08 Feb 2024 00:22:21 +0100 kilian.zinnecker@mail.de wrote: > Yes, I agree and would prefer a bootable image, containing a uboot built by > buildroot as part of the boot chain, too. I therefore tried to run uboot from > SD card at first (using the information from the hardware manual you refered > to), but I was not successful. Hence I asked the author of a hackster.io > article about the RZBoard V2L boot [1], whether he could help me. He told me, > that he asked the Avnet BSP team, and "they confirmed there is no official > support for storing bootloader files on micro sd". This matches his article, > listing only eMMC and QSPI as possible locations for the bootloader. > > However, maybe this information is incomplete and there is in fact a way to > run uboot from SD card, which I just was not able to get working. I can try to > reach out to the Avnet support myself. And even if there is no way to do that, > I can try to adjust the board support to build uboot, figure out how to flash > uboot to the eMMC and document that in the readme. May take me some time > though at the moment. Thanks for the additional details. Indeed in this case, the best option would be to have our defconfig build a uboot that works on QSPI, or eMMC, and provide the instructions on how to reflash the QSPI or eMMC. Thanks a lot! Thomas -- Thomas Petazzoni, co-owner and CEO, Bootlin Embedded Linux and Kernel engineering and training https://bootlin.com _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot