From owner-freebsd-arm@freebsd.org Sun Oct 11 13:17:48 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 B483D3F4411 for ; Sun, 11 Oct 2020 13:17:48 +0000 (UTC) (envelope-from maciphone2@googlemail.com) Received: from mail-wm1-x344.google.com (mail-wm1-x344.google.com [IPv6:2a00:1450:4864:20::344]) (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 4C8Mmr0gBjz4D6L; Sun, 11 Oct 2020 13:17:47 +0000 (UTC) (envelope-from maciphone2@googlemail.com) Received: by mail-wm1-x344.google.com with SMTP id d3so14695432wma.4; Sun, 11 Oct 2020 06:17:47 -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=caDzfGKWXWQr4aBVxy/DdmaAaJ8JDxPpAt3ShYrAG54=; b=mz+a9HumhnYn5bk4eWFhn8MEqy/nPI5Nj514r5mm8uLNpiWWxS0lM+wB5PgNMdShGM 6ETFKQUOxUxcPOUx4QC/0fq5fPoFj8ahXtULLb3RHDpL9TCzrLZ4BittnkvjLugEbQIn IEgAlokI2bRzRJxNF+1dP0alInnLPn+hbr7TNe/5XjPZBTAupG2hCihFsc4EGYGpI4Pa sjjpceYFZfITGdXF6sxnqm52RSgEpX17CbPcVbQA4N7bI+3JghioOO1UtXsqcD2liKCV qMEs66nhOOseBLHNrPnb3oLmdywM3hbp2IhFBYQFTg2hVGYG0uN/2yTCTh3ssvyKSy5B uriw== X-Gm-Message-State: AOAM532tYj7BrxxjUmGyvMvC34nXv0zqJGiHz1os60k+EVgaf6lxTmsz SxaXdVs3o8pk3+FcwJGLBqY= X-Google-Smtp-Source: ABdhPJzGXvqE1yTPHhBaHAysMBQf3Lr2jDvh86eGtUW4PAprVz7Z0TANT2aepzCACb0p1fOv9TCUFQ== X-Received: by 2002:a7b:c181:: with SMTP id y1mr6626788wmi.58.1602422266637; Sun, 11 Oct 2020 06:17:46 -0700 (PDT) Received: from [192.168.1.167] (dynamic-046-114-108-030.46.114.pool.telefonica.de. [46.114.108.30]) by smtp.googlemail.com with ESMTPSA id t4sm16452439wra.75.2020.10.11.06.17.45 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 11 Oct 2020 06:17:46 -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: RPi4B: modern firmware vs. Device tree loaded to 0x4000 (size 0xbe0c) [fails] vs. to 0x1f0000 (size 0xbd90) [works]? Date: Sun, 11 Oct 2020 15:17:41 +0200 References: <2B1B21CB-1A63-42CE-8917-98870C88CACE@yahoo.com> <3E9D015B-5702-4A52-9366-49E20BDDA5F4@googlemail.com> To: Robert Crowston , Kyle Evans , "gonzo@freebsd.org" , Mark Millard , freebsd-arm@freebsd.org In-Reply-To: Message-Id: X-Mailer: Apple Mail (2.3654.0.3.2.52) X-Rspamd-Queue-Id: 4C8Mmr0gBjz4D6L X-Spamd-Bar: ++++++++ X-Spamd-Result: default: False [8.09 / 15.00]; TO_DN_EQ_ADDR_SOME(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; GREYLIST(0.00)[pass,meta]; TO_DN_SOME(0.00)[]; FREEMAIL_FROM(0.00)[googlemail.com]; MV_CASE(0.50)[]; R_SPF_ALLOW(0.00)[+ip6:2a00:1450:4000::/36]; RCPT_COUNT_FIVE(0.00)[5]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[googlemail.com:+]; DMARC_POLICY_ALLOW(0.00)[googlemail.com,quarantine]; NEURAL_HAM_SHORT(-0.26)[-0.255]; FREEMAIL_TO(0.00)[protonmail.com,freebsd.org,FreeBSD.org,yahoo.com]; FROM_EQ_ENVFROM(0.00)[]; SUBJECT_ENDS_QUESTION(1.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[googlemail.com]; MID_RHS_MATCH_FROM(0.00)[]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; ARC_NA(0.00)[]; RECEIVED_SPAMHAUS_XBL(5.00)[46.114.108.30:received]; R_DKIM_ALLOW(0.00)[googlemail.com:s=20161025]; RECEIVED_SPAMHAUS_PBL(0.00)[46.114.108.30:received]; FROM_HAS_DN(0.00)[]; DWL_DNSWL_NONE(0.00)[googlemail.com:dkim]; MIME_GOOD(-0.10)[text/plain]; NEURAL_SPAM_MEDIUM(0.95)[0.947]; BAD_REP_POLICIES(0.10)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_SPAM_LONG(0.90)[0.897]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::344:from]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-arm] X-Spam: Yes 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: Sun, 11 Oct 2020 13:17:48 -0000 > Am 11.10.2020 um 15:11 schrieb Robert Crowston = : >=20 >> That=E2=80=99s the problem, armstub8-gic should have been removed = when using modern firmware because it no longer depends on it. >=20 > So are you telling me that I could rip out all the startup logic from = the armstub and just leave our CPU spin up logic? >=20 > =E2=80=94 RHC. yes, exactly, even : $rm /Volumes/MSDOSBOOT/armstub8-gic.bin=20 ( while I wouldn't swear that the initialization of your pcie driver = from fdt will continue to run smoothly in the boot-process directly from = SSD, I expect necessary adjustments..) K.