From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Thu, 11 Jun 2026 22:37:46 +0200 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 1wXm9q-004p2W-2h for lore@lore.pengutronix.de; Thu, 11 Jun 2026 22:37:46 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1wXm9q-0005U0-8h for lore@pengutronix.de; Thu, 11 Jun 2026 22:37:46 +0200 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:References:To:From:Subject:MIME-Version:Date: Message-ID:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From :Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=xk86f8ep+cBVVt8jv6lBhdUaqnMrK7mbJxc8gEwr8g8=; b=Y4l4esjDJ4GIlLlEoiuJ8GfOSz 6Z6sMkEsfhQD/cUNIYYgocrF4L6fnI2Dsh0elmWFW/6VSQPo5fH7Auv6uH2WXSHTRFdEkaVq3X9cZ 94dobj9/UUpfF/glWVFkcX1cXQleBMXrDrCXYccMm3BOLfXqmYyOq8djsn1H255KKHacL5didoXbP UaU8o9sRTrWZLfuiOJCQjFPCA8QH2/nHR2Fol0c4JY1h//Y4cCdZkBcSOOVgFX8MHnbLXmcG6oI9t /SeuxPpQfqcNFbg1LtN2dJMzD7Og9PdChq4yscNZDsyIT5p1C+SBSMHoGLgAq4S2E1zH5IAHUtV3f XL8SdIAQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wXm8l-0000000A3YG-1mdL; Thu, 11 Jun 2026 20:36:39 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wXm8k-0000000A3Y0-0alZ for barebox@bombadil.infradead.org; Thu, 11 Jun 2026 20:36:38 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Transfer-Encoding:Content-Type :In-Reply-To:References:To:From:Subject:MIME-Version:Date:Message-ID:Sender: Reply-To:Cc:Content-ID:Content-Description; bh=xk86f8ep+cBVVt8jv6lBhdUaqnMrK7mbJxc8gEwr8g8=; b=UUvaWvb1btwJVLareMZj7ABHzO H0In8biBKdcfGoQHdqo9QmfQxkyWD0TwOE/OEFlO1TZ5lXFfRKHppNQhesN7OTYGkG9QQIULtHUGH GSa2WLWytSbfJgGvkBlKQqAMpO0Fwdo5+qPIgm/GnfB9+GUksYHEUbrzzSbzv9CLedrL8/MyaIY7q iQWqLDyUNuz1HfC9Kpn7Og1rt35h8zKhwqbTnj7Mm07APQ0lKnnD1LPR0A2Ehl4F6lglrdNa6arAU O2tT5fE8RCC2o1ObaIW6vCEC9r4J8CwivSEL/QP0CH/vR/hZ3fKKULzBY05cwmPzAIcMK9tXrvZme CnStGXhQ==; Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by desiato.infradead.org with esmtps (Exim 4.99.2 #2 (Red Hat Linux)) id 1wXm8f-00000005fEv-3cYI for barebox@lists.infradead.org; Thu, 11 Jun 2026 20:36:36 +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 1wXm8f-0005CL-Cs; Thu, 11 Jun 2026 22:36:33 +0200 Message-ID: Date: Thu, 11 Jun 2026 22:36:32 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Ahmad Fatoum To: Andrei Lalaev , barebox@lists.infradead.org References: <489b74af-bb47-4c1c-a969-094b9ff3e9ba@gmail.com> Content-Language: en-US In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260611_213634_477935_411AC4A7 X-CRM114-Status: GOOD ( 11.66 ) 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=-5.2 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.2 Subject: Re: iMX ddrphy_utils difference with U-boot 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) sorry for the noise. Sent a draft instead of discarding it :/ On 6/11/26 22:35, Ahmad Fatoum wrote: > Hello Andrei, > > On 6/8/26 16:24, Andrei Lalaev wrote: >> Hi, >> >> I am moving an iMX8MP module from vendor U-Boot 2024.04 to Barebox 2025.02 >> and found a strange difference in the DDR training code: >> >> vim drivers/ddr/imx/ddrphy_utils.c +94 >> >> And the corresponding line in U-Boot: >> >> vim drivers/ddr/imx/phy/ddrphy_utils.c +101 >> >> Is there any chance that somebody knows/remembers why "return -1" was replaced with "hang()"? > > > >> >> I couldn't find any explanation in the commits/mailing lists. >> >> Thanks a lot! >> >> -- >> Best regards, >> Andrei Lalaev >> >> >> > > -- 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 |