From owner-freebsd-arm@freebsd.org Wed Oct 14 06:18:21 2020 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 C2EBE42E311 for ; Wed, 14 Oct 2020 06:18:21 +0000 (UTC) (envelope-from maciphone2@googlemail.com) Received: from mail-wr1-x429.google.com (mail-wr1-x429.google.com [IPv6:2a00:1450:4864:20::429]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4CB2KS6XnXz4kV2 for ; Wed, 14 Oct 2020 06:18:20 +0000 (UTC) (envelope-from maciphone2@googlemail.com) Received: by mail-wr1-x429.google.com with SMTP id t9so2245097wrq.11 for ; Tue, 13 Oct 2020 23:18:20 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:content-transfer-encoding:mime-version :subject:date:references:to:in-reply-to:message-id; bh=EK0cecx4+KZ7jS13E4K0w0yG/W5pi3TVSr8A7RdGowQ=; b=I9yCymX0KWOcbBD8o7UwRsJWmbHXkoS3o0WfPjvRt58HalNF1GGv9ROgEJWvONI0KM kiiwdD/N1kwmjFeVL7L4Fd1HG/AVc5jcGww8/OSsgWY6w52HS1979+TC4KHQc9gCeouR pbza/Jjai1pZMCXCqqpsntK6RBtxhtJCxW+YGQPKraDVAvmFQRvF04ZcXNv0WevIJx6Y wnPBtHlM3lt2faIai+RJAG3TDeCcv6iohjamYsYtyauzRBwndd4wlQAwkPV+FWKsLYQV 8jakOQ3aFJrjd0EC4Fj5U+3Ks3LcL8FjtmzEFpn9i7d5BIWKfSJqxD8SKoFjIQZxqtim I2xQ== X-Gm-Message-State: AOAM531GK+9hYPU6oMAdkLmmS7CPZHT10fD36tMOaiYRy7OVQLdF8Nno /LxRNSjCuCJ3KoYB/5vF+ak= X-Google-Smtp-Source: ABdhPJxHyLO6dbrmpebtnKPIh6Y9/TSVg0uwTD1u0J7E0EgnkCDJb6gn1lUlKKYOkQijodhVvGeQaw== X-Received: by 2002:adf:9d44:: with SMTP id o4mr3471533wre.361.1602656299106; Tue, 13 Oct 2020 23:18:19 -0700 (PDT) Received: from [192.168.1.167] (dynamic-046-114-104-078.46.114.pool.telefonica.de. [46.114.104.78]) by smtp.googlemail.com with ESMTPSA id l26sm2033432wmi.41.2020.10.13.23.18.17 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 13 Oct 2020 23:18:18 -0700 (PDT) From: Klaus Cucinauomo Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.0.3.2.52\)) Subject: Re: 64-bit RPi4B u-boot hangup with modern rpi firmware: some information (but investigative-toolbox limited) Date: Wed, 14 Oct 2020 08:18:16 +0200 References: <290E51C0-0AF5-4C75-AA7B-BA56DF1AFDFB.ref@yahoo.com> <290E51C0-0AF5-4C75-AA7B-BA56DF1AFDFB@yahoo.com> <4114B1A0-03ED-4268-BA87-8CF196A935A4@googlemail.com> To: Mark Millard , freebsd-arm@freebsd.org In-Reply-To: Message-Id: <8EB23BD2-15C0-4679-87A9-87FE5906A7EA@googlemail.com> X-Mailer: Apple Mail (2.3654.0.3.2.52) X-Rspamd-Queue-Id: 4CB2KS6XnXz4kV2 X-Spamd-Bar: --- X-Spamd-Result: default: False [-3.37 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; FREEMAIL_FROM(0.00)[googlemail.com]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[googlemail.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[googlemail.com,quarantine]; NEURAL_HAM_SHORT(-0.83)[-0.834]; FREEMAIL_TO(0.00)[yahoo.com,freebsd.org]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[googlemail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; MID_RHS_MATCH_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[googlemail.com:dkim]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.003]; R_DKIM_ALLOW(-0.20)[googlemail.com:s=20161025]; RECEIVED_SPAMHAUS_PBL(0.00)[46.114.104.78:received]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-1.03)[-1.028]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-arm@freebsd.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::429:from]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-arm] X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Oct 2020 06:18:21 -0000 > Am 14.10.2020 um 07:52 schrieb Mark Millard : >=20 > =E2=80=A6...FreeBSD requires services from > armstub8-gic.bin that are not otherwise present as things > are (or that is my understanding). as of today: correct understanding >=20 > ... I'll test vintages of start4*.elf and fixup4*.dat > pairs and see if that identifies a specific set of changes > to them... IIRC =E2=80=9Ewe" can hack armstubs but we cannot hack start4*.elf & = fixup4*.dat , but you can take a hexdump of start4*.elf to compare changes if you = feel like it, while I doubt that will easy find the cause(s).. K.