From owner-freebsd-arm@freebsd.org Wed Mar 31 10:28:56 2021 Return-Path: Delivered-To: freebsd-arm@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id B3DB05C2BDE; Wed, 31 Mar 2021 10:28:56 +0000 (UTC) (envelope-from info@ohdata.se) Received: from mail01.ohdata.se (46-22-124-5.ip.axbyte.se [46.22.124.5]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4F9Mx362FXz4sbd; Wed, 31 Mar 2021 10:28:54 +0000 (UTC) (envelope-from info@ohdata.se) Received: from localhost (localhost [127.0.0.1]) by mail01.ohdata.se (Postfix) with ESMTP id E48B95E81; Wed, 31 Mar 2021 12:23:24 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at mail01.ohdata.se Received: from mail01.ohdata.se ([127.0.0.1]) by localhost (mail01.ohdata.se [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id hKxjHdrBkKKp; Wed, 31 Mar 2021 12:23:14 +0200 (CEST) Received: from webmail.ohdata.se (unknown [10.0.38.61]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail01.ohdata.se (Postfix) with ESMTPSA id 97AF25E6E; Wed, 31 Mar 2021 12:23:14 +0200 (CEST) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Date: Wed, 31 Mar 2021 12:41:01 +0200 From: Oskar Holmlund To: Stefan Parvu Cc: freebsd-arm@freebsd.org, owner-freebsd-arm@freebsd.org Subject: Re: iMX8 SBC boards Organization: OH Data In-Reply-To: <9a27e50df349d8bb189d241c4a11b025@ohdata.se> References: <68c7a8f5a772c9d2e2874c9d0d84689b@ohdata.se> <8A42376D-EB48-49A5-AEC5-E7B2FCA8074E@kronometrix.org> <9a27e50df349d8bb189d241c4a11b025@ohdata.se> Message-ID: <8510ae297d299608ac87f1241a6ec67f@ohdata.se> X-Sender: info@ohdata.se User-Agent: Roundcube Webmail/1.3.6 X-Rspamd-Queue-Id: 4F9Mx362FXz4sbd X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of info@ohdata.se designates 46.22.124.5 as permitted sender) smtp.mailfrom=info@ohdata.se X-Spamd-Result: default: False [-1.30 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; R_SPF_ALLOW(-0.20)[+a:c]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[ohdata.se]; RBL_DBL_DONT_QUERY_IPS(0.00)[46.22.124.5:from]; TO_DN_SOME(0.00)[]; NEURAL_SPAM_SHORT(1.00)[1.000]; HAS_ORG_HEADER(0.00)[]; RCVD_COUNT_THREE(0.00)[4]; TO_MATCH_ENVRCPT_SOME(0.00)[]; SPAMHAUS_ZRD(0.00)[46.22.124.5:from:127.0.2.255]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:43853, ipnet:46.22.112.0/20, country:SE]; RCVD_TLS_LAST(0.00)[]; MAILMAN_DEST(0.00)[freebsd-arm,owner-freebsd-arm] X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Porting FreeBSD to ARM processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 31 Mar 2021 10:28:56 -0000 2021-03-31 11:47 skrev Oskar Holmlund: > 2021-03-31 10:49 skrev Stefan Parvu: >>> Maybe hummingboard can be an option to consider: >>> https://www.solid-run.com/embedded-industrial-iot/nxp-i-mx8-family/hummingboard-m/ >> >> Thank you. These are also looking very good. These are 64-bit Armv8 >> based boards. The RAM is not ECC, right ? >> >> Stefan > > You have to ask solid-run about ECC. > > https://www.nxp.com/docs/en/supporting-information/IMX8LAYERCMPR.pdf > > The NXP i.MX 8M Plus support ECC memory so you have to combine the > hummingboard ("the baseboard") with the "plus model" SoM. (still need > to ask solid-run what type of memory they have put into their SoM or > if its special order for ECC) > https://www.solid-run.com/embedded-industrial-iot/nxp-i-mx8-family/imx8m-plus-som/#specifications > https://developer.solid-run.com/knowledge-base/i-mx8m-plus-som/?_ga=2.2782448.1993230988.1617174496-1730643533.1617174496 https://cgit.freebsd.org/src/commit/sys/arm64/freescale?id=94bc2117b4adaf7101cc412f4277e5812ad61ae2 nitrogen 8m seems to be a more tested board. -- Bästa Hälsningar Oskar Holmlund Tel 070-3220292