From nobody Tue Jul 05 03:14:15 2022 X-Original-To: freebsd-arm@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 5835A1D017E8 for ; Tue, 5 Jul 2022 03:15:43 +0000 (UTC) (envelope-from warlock@phouka1.phouka.net) Received: from phouka1.phouka.net (phouka1.phouka.net [107.170.196.116]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "phouka.net", Issuer "Go Daddy Secure Certificate Authority - G2" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4LcSVQ50xQz4rct for ; Tue, 5 Jul 2022 03:15:42 +0000 (UTC) (envelope-from warlock@phouka1.phouka.net) Received: from phouka1.phouka.net (localhost [127.0.0.1]) by phouka1.phouka.net (8.16.1/8.16.1) with ESMTPS id 2653EGd2017951 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Mon, 4 Jul 2022 20:14:16 -0700 (PDT) (envelope-from warlock@phouka1.phouka.net) Received: (from warlock@localhost) by phouka1.phouka.net (8.16.1/8.16.1/Submit) id 2653EFs8017950; Mon, 4 Jul 2022 20:14:15 -0700 (PDT) (envelope-from warlock) Date: Mon, 4 Jul 2022 20:14:15 -0700 From: John Kennedy To: Mark Millard Cc: "Dr. Rolf Jansen" , freebsd-arm@freebsd.org Subject: Re: Failed to execute custom kernels which where build on a RPi 4 operated by 13.1-RELEASE Message-ID: References: <0A80CA1D-A3B7-4565-A059-B55FF05DE51B@yahoo.com> <531137B1-0501-47AE-BC2F-62F57067356B@yahoo.com> List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-arm@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <531137B1-0501-47AE-BC2F-62F57067356B@yahoo.com> X-Rspamd-Queue-Id: 4LcSVQ50xQz4rct X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of warlock@phouka1.phouka.net has no SPF policy when checking 107.170.196.116) smtp.mailfrom=warlock@phouka1.phouka.net X-Spamd-Result: default: False [-0.60 / 15.00]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; TO_DN_SOME(0.00)[]; NEURAL_HAM_LONG(-0.99)[-0.993]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[phouka.net]; AUTH_NA(1.00)[]; NEURAL_SPAM_MEDIUM(0.14)[0.137]; TO_MATCH_ENVRCPT_SOME(0.00)[]; MID_RHS_MATCH_FROMTLD(0.00)[]; NEURAL_HAM_SHORT(-0.94)[-0.939]; MLMMJ_DEST(0.00)[freebsd-arm]; FREEMAIL_TO(0.00)[yahoo.com]; FORGED_SENDER(0.30)[warlock@phouka.net,warlock@phouka1.phouka.net]; R_SPF_NA(0.00)[no SPF record]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:14061, ipnet:107.170.192.0/18, country:US]; FROM_NEQ_ENVFROM(0.00)[warlock@phouka.net,warlock@phouka1.phouka.net]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-ThisMailContainsUnwantedMimeParts: N On Mon, Jul 04, 2022 at 06:39:39PM -0700, Mark Millard wrote: > ... I have yet to have my hands on a 0xb03115 RPi4B variant (so: Rev 1.5). > It is my understanding that the RPi4B firmware vintage has to be > recent enough to correctly handle the new PMIC used on the rev 1.5 > variants: > > QUOTE (of RPi engineers on its forums on 2022-Feb-08): > The PMIC has been changed. Needs firmware from April 21 or later Mark, do you know how to find that info just using FreeBSD? Looks like there might be some uboot stuff, but I haven't managed to catch it during a HDMI boot.