From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 27 Oct 2025 16:34:01 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vDPEP-00CNW4-0l for lore@lore.pengutronix.de; Mon, 27 Oct 2025 16:34:01 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vDPEO-0002Uq-KZ for lore@pengutronix.de; Mon, 27 Oct 2025 16:34:01 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=PrHvvzjQlTwCZ9GQEW7Hn6r96zT6mwObKluD2ZFnEvM=; b=zUVO7C2SrK0bvq7y4yxAkY/iJs 8ulRD8Cc8efN3befpgj4N3DilWZr/f5h50RBYKrZO4e5lyR2/x+IDU5iNDC5ToEhLIIZiS3Xidfzx EQYAlPrGiLoWzOAZIPhJhr7G/DkgYks5N3Lfhm6ijHIpDwxlTj75bROiOFa6tYkS11Dq6kZsncG5b GcC/0nCYTAHTcE+x1mouOShrau+1MPRJLgNFXw20ker0iQSlCnI6+wY7E84DGwd5C8lLbK/3qSl9n ygZDygnOTmipOVU+q7GeFuf5ogcvW2zF4HARpv7lHe/K/UDJomiuSoBeQObqNmUNVZVJ4c6belpUu VEq8DyHQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vDPDq-0000000EEIz-2j5F; Mon, 27 Oct 2025 15:33:26 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vDPDn-0000000EEIW-0fjY for barebox@lists.infradead.org; Mon, 27 Oct 2025 15:33:24 +0000 Received: from ptz.office.stw.pengutronix.de ([2a0a:edc0:0:900:1d::77] helo=[127.0.0.1]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1vDPDl-0002Mp-4z; Mon, 27 Oct 2025 16:33:21 +0100 Message-ID: <149450ee-37b2-4f1e-b9c5-5720f702896e@pengutronix.de> Date: Mon, 27 Oct 2025 16:33:20 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Alexander Shiyan Cc: Marco Felsch , barebox@lists.infradead.org References: <20250423140913.1530237-1-m.felsch@pengutronix.de> <20250423140913.1530237-4-m.felsch@pengutronix.de> <7b6f5626-6d7c-43f5-9faa-a19380237bfb@pengutronix.de> Content-Language: en-US, de-DE, de-BE From: Ahmad Fatoum In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251027_083323_219380_CA9AF636 X-CRM114-Status: GOOD ( 19.09 ) 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: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 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.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.1 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 autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH v2 4/4] ARM: riotboard: drop static barebox-environment handling X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) Hi, On 4/24/25 7:49 PM, Alexander Shiyan wrote: > Hello All! > > What happens if the required GUID identifier is both in the SD card > and in the MMC? The order of preference is: - barebox,environment node in the device tree - a suitable partition on the boot medium - a suitable partition on a non-boot medium The latter two only if $global.env.autoprobe is 1. Cheers, Ahmad > > Thanks! > > чт, 24 апр. 2025 г. в 11:02, Ahmad Fatoum : >> >> Hi Marco, >> >> On 23.04.25 16:09, Marco Felsch wrote: >>> Since commit 9f868f78bc54 ("environment: use barebox environment from >>> GPT partitions") barebox can try to find the barebox-environment based >>> on a GPT partition GUID. >>> >>> Make use of this mechanism and drop the barebox local of-partition. This >>> allows the BSP integrators to provide a proper GPT or if no GPT was >>> provided we fallback to the autom. minimal GPT mechanism added recently. >>> >>> This also fixes environment handling if booted from a SD card since SD >>> card boots make use of eMMC barebox environment at the moment. >> >> You didn't fully address my suggestion[1] on v1. Why not keep around the existing >> environment as a fallback? >> >> https://lore.barebox.org/barebox/1ff0f545-effa-4b87-81b7-524919333777@pengutronix.de/ >> >> Thanks, >> Ahmad >> >>> >>> Signed-off-by: Marco Felsch >>> --- >>> v2: >>> - Adapt commit message >>> >>> arch/arm/dts/imx6s-riotboard.dts | 10 ---------- >>> 1 file changed, 10 deletions(-) >>> >>> diff --git a/arch/arm/dts/imx6s-riotboard.dts b/arch/arm/dts/imx6s-riotboard.dts >>> index 57817c1197a7..cca34d6dba95 100644 >>> --- a/arch/arm/dts/imx6s-riotboard.dts >>> +++ b/arch/arm/dts/imx6s-riotboard.dts >>> @@ -11,11 +11,6 @@ >>> / { >>> chosen { >>> stdout-path = &uart2; >>> - >>> - environment { >>> - compatible = "barebox,environment"; >>> - device-path = &environment_usdhc4; >>> - }; >>> }; >>> }; >>> >>> @@ -31,11 +26,6 @@ partition@0 { >>> label = "barebox"; >>> reg = <0x0 0xe0000>; >>> }; >>> - >>> - environment_usdhc4: partition@e0000 { >>> - label = "barebox-environment"; >>> - reg = <0xe0000 0x20000>; >>> - }; >>> }; >>> >>> &clks { >> >> >> -- >> Pengutronix e.K. | | >> Steuerwalder Str. 21 | http://www.pengutronix.de/ | >> 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | >> Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | >> > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |