From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Fri, 11 Jun 2021 10:31:18 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1lrcZS-0002TY-Jp for lore@lore.pengutronix.de; Fri, 11 Jun 2021 10:31:18 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lrcZR-0002Ue-4O for lore@pengutronix.de; Fri, 11 Jun 2021 10:31:18 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date: Message-ID:From:Cc:References:To:Subject:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=UBShZhp7WVhbe7i+9cvQ41nYso/H+3R2D20pyCtDBtM=; b=jsS84mFMX4nN3Mf2sr3bGt5cI7 i6qR2PxB3yAzVpPM7f+gjaHzeggs3+GY7gn3OuzAOZo1Wk94ssWKTGoeNQVFGJhLTbwIko6m6Ojk3 Reeh6PiY/md0g13rOfm4DvtKuD5hXicKnOSSjAybznJ8FBO+duh6ZZikfs8NJaRRMLUkdbuXMMFhq 6soXQXe5ZMqCZjuk/bt0epe8hENfQERutPZERrp1K1Q4FnPSdEArD0NoFEH7qcl0apeUWO5pdo0ec ruwZWO2v5cz6vc7e2C9SAMh1Bv9Mevift/+cCHGKFKeoEZanvW3AKTsP6juQ15dEs23e2Rgv98jhi Id5FLscA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lrcYA-004Ktx-7I; Fri, 11 Jun 2021 08:29:58 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lrcY5-004KtX-Ex for barebox@lists.infradead.org; Fri, 11 Jun 2021 08:29:55 +0000 Received: from gallifrey.ext.pengutronix.de ([2001:67c:670:201:5054:ff:fe8d:eefb] helo=[IPv6:::1]) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1lrcY4-00022F-19; Fri, 11 Jun 2021 10:29:52 +0200 To: "Barbier, Renaud" References: <33d59215-cd45-71cc-5f0b-e26d0a43e9d1@pengutronix.de> Cc: "barebox@lists.infradead.org" From: Ahmad Fatoum Message-ID: <1f9d84ee-5ec8-a2d7-1424-d73d6916d6b1@pengutronix.de> Date: Fri, 11 Jun 2021 10:29:51 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.2 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210611_012953_543411_B3CC4AB9 X-CRM114-Status: GOOD ( 32.45 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:e::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.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.6 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: NXP Layerscape X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) Hello Barbier, On 10.06.21 18:40, Barbier, Renaud wrote: > I did find a barebox handler for the tqmls1046a but not the ls1046a. Oh, I see. > I guess they would work the same. > It references /dev/qspiflash0.barebox > > Then I just found arch/arm64/dts/fsl-ls1046a-rdb.dts. It does reference barebox in to esdhc not in qspi This would explain why barebox_update -l doesn't list qspi, but you aren't getting that far, apparently. > I am programming barebox into the QSPI with barebox-ls1046ardb-qspi.image Could that be why it is not running, having no QSPI node enabled? > I guess I need to augment arch/arm64/dts/fsl-ls1046a-rdb.dts to have QSPI support. > Not too familiar with the use of DTB in barebox at present. That shouldn't matter. barebox header should contain the necessary bits for muxing/clocks. Device-Tree only becomes relevant later, when barebox itself needs to read/write the flash. I'd postpone QSPI for now and check whether SD-Card boot works at all. Cheers, Ahmad > > -----Original Message----- > From: Ahmad Fatoum > Sent: 10 June 2021 17:14 > To: Barbier, Renaud > Subject: Re: NXP Layerscape > > > > [**EXTERNAL SOURCE**]:Please verify the source before clicking link or opening attachment. > > Hi Renaud, > > (please keep mailing list CC'd) > > On 10.06.21 16:53, Barbier, Renaud wrote: >> I am not using a USB serial adapter. Currently I have a RJ-45 to RS232 to my laptop. >> >> Should not BOOTLOCPTR be set I the PBI. I see 0x40100000 for U-boot and 0x10000000 for barebox. Unless it does not apply for PPA boot flow. > > I don't know about the specifics of the first stage boot on the Layerscape, I just wanted to point you at the docs and ask if the steps I had documented there work for you or not. > > Cheers, > Ahmad > >> >> -----Original Message----- >> From: Ahmad Fatoum >> Sent: 10 June 2021 15:09 >> To: Barbier, Renaud ; Barebox List >> >> Subject: Re: NXP Layerscape >> >> >> >> [**EXTERNAL SOURCE**]:Please verify the source before clicking link or opening attachment. >> >> Hello Barbier, >> >> On 10.06.21 15:49, Barbier, Renaud wrote: >>> I received a NXP LS1046A-RDB >> >> It doesn't reboot cleanly with a USB serial adapter attached! >> Jfyi, gave me a scare first time, when I thought I broke something ^^. >> >>> >>> I built barebox for the LS1046A and got the image barebox-ls1046ardb-qspi.image. >>> I programmed the image in the alternative SPI bank as per NXP instructions: >>> => tftp $load_addr >>> => sf erase 0 +$filesize && sf write $load_addr 0 $filesize >>> >>> Barebox does not boot. >>> >>> I did notice that u-boot is at address 0x40100000 while the RCW is at 0x40000000. >>> My understanding is that barebox is one image and shall be programmed >>> at offset 0 of the SPI (0x40000000) >> >> Can't comment on that. Sascha did the integration. >> >>> At present I cannot connect my I.C.E. due a pin stuck in my MIPI connector. >>> >>> Any return on experience is welcome. >> >> Can comment on that: Last time I did this, I wrote some documentation: >> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww. >> barebox.org%2Fdoc%2Flatest%2Fboards%2Flayerscape.html&data=04%7C01 >> %7Crenaud.barbier%40abaco.com%7C0e00e06c3236419cae1108d92c2acefe%7Ce6f >> 27451899d4d0db8fa88baafa551a7%7C0%7C0%7C637589384654589155%7CUnknown%7 >> CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXV >> CI6Mn0%3D%7C1000&sdata=OUk8SFTmrlH0U%2F8aiXZonQHxLplyEjlMtc7Y5JHx% >> 2BUk%3D&reserved=0 >> >> There I flashed barebox from another barebox booted from SD-Card. >> I'd assume that should still work. I can't recall how the CPLD needed to be tickled, but it would be helpful to know whether doing it like described in the documentation doesn't work for you. >> >> Cheers, >> Ahmad >> >>> >>> Cheers, >>> Renaud >>> >>> >>> _______________________________________________ >>> barebox mailing list >>> barebox@lists.infradead.org >>> https://nam11.safelinks.protection.outlook.com/?url=http%3A%2F%2Flist >>> s >>> .infradead.org%2Fmailman%2Flistinfo%2Fbarebox&data=04%7C01%7Crena >>> u >>> d.barbier%40abaco.com%7Cdf668f5e5f2d497d54cb08d92c194c3e%7Ce6f2745189 >>> 9 >>> d4d0db8fa88baafa551a7%7C0%7C0%7C637589309423989184%7CUnknown%7CTWFpbG >>> Z >>> sb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0% >>> 3 >>> D%7C1000&sdata=ORpVZlyPk2o7%2FyVYOkJPeAWNnq2%2FkxKauxep7gvDJ%2Bo% >>> 3 >>> D&reserved=0 >>> >> >> -- >> Pengutronix e.K. | | >> Steuerwalder Str. 21 | https://nam11.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.pengutronix.de%2F&data=04%7C01%7Crenaud.barbier%40abaco.com%7C0e00e06c3236419cae1108d92c2acefe%7Ce6f27451899d4d0db8fa88baafa551a7%7C0%7C0%7C637589384654589155%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=Ru7cLRTSk3qfVNgAjscSXxOw4hj2j3dHbFSqsTL8sic%3D&reserved=0 | >> 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | >> Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | >> > > -- > Pengutronix e.K. | | > Steuerwalder Str. 21 | https://nam11.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.pengutronix.de%2F&data=04%7C01%7Crenaud.barbier%40abaco.com%7C0e00e06c3236419cae1108d92c2acefe%7Ce6f27451899d4d0db8fa88baafa551a7%7C0%7C0%7C637589384654589155%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=Ru7cLRTSk3qfVNgAjscSXxOw4hj2j3dHbFSqsTL8sic%3D&reserved=0 | > 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 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox