From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Fri, 10 Jan 2025 09:37:09 +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 1tWAVw-000Idy-14 for lore@lore.pengutronix.de; Fri, 10 Jan 2025 09:37:09 +0100 Received: from bombadil.infradead.org ([198.137.202.133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1tWAVw-0003qV-I5 for lore@pengutronix.de; Fri, 10 Jan 2025 09:37:09 +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:MIME-Version:Date:Message-Id:Subject:References:In-Reply-To:To: From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=jUhzQ2PnFu/IXWbmhWhh5VcTCap+Ie+mpeWmPuhbVLQ=; b=MpO6Ui/lalngF5+im7U9+3NQOA TfBcZZiZNQkHMGCF521vaWsDGx5XeffkAsTMqXksMNaFx5UeF4xBewzcwLk2R1dIh+iC2+LWYLNWE Iq26AAYJbWhUB4V+V5Hio1xWDKhS7xzMwLeUVlPyS01CxMtDSEpAMYX9Z2jxGpfB3BI2U84bsW5RG PJMfYSepeh6HBwCGJhj1Ps1yzS21AmOqpAeyHRmtmn8WfmFNkN2IMV4HnlEz5bIMwA1V08yYUeMpt ymU5CsLRn/mZHdYZW/XP5qP1rGh0inE4Cu1J4C2WlAhFjExY9dLPU3OtaHbw0juUCk9wydb5HXUNF z94wCCtQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tWAVW-0000000EYfz-22Iu; Fri, 10 Jan 2025 08:36:42 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tWARU-0000000EXe3-3fTR for barebox@lists.infradead.org; Fri, 10 Jan 2025 08:32:34 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1tWART-0002y2-Mc; Fri, 10 Jan 2025 09:32:31 +0100 Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1tWART-0007wa-1O; Fri, 10 Jan 2025 09:32:31 +0100 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1tWART-001VUs-1B; Fri, 10 Jan 2025 09:32:31 +0100 From: Sascha Hauer To: barebox@lists.infradead.org, Konstantin Kletschke In-Reply-To: References: Message-Id: <173649795136.359379.3551796376769767300.b4-ty@pengutronix.de> Date: Fri, 10 Jan 2025 09:32:31 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.12.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250110_003232_916319_ADCE4CAF X-CRM114-Status: UNSURE ( 8.12 ) 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: , Sender: "barebox" X-SA-Exim-Connect-IP: 198.137.202.133 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=-5.3 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,RCVD_IN_VALIDITY_RPBL_BLOCKED, RCVD_IN_VALIDITY_SAFE_BLOCKED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH] ARM: beaglebone: add delay in lowlevel.c 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) On Tue, 07 Jan 2025 16:01:58 +0100, Konstantin Kletschke wrote: > Some Beaglebone Black devices are not able to cope with a warm start. > When system is powered up and booted hitting reset button (S1) or > issuing "reset" at barebox prompt the new instance of first stage gets > stuck after PLL init. > > Adding a delay of ~1.8ms in lowlevel.c after PLL init solves this. > > [...] Applied, thanks! [1/1] ARM: beaglebone: add delay in lowlevel.c https://git.pengutronix.de/cgit/barebox/commit/?id=e6f598d9ceff (link may not be stable) Best regards, -- Sascha Hauer