From owner-freebsd-arm@freebsd.org Sat May 30 20:58:22 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 A5CFE2F64D8 for ; Sat, 30 May 2020 20:58:22 +0000 (UTC) (envelope-from greg@unrelenting.technology) Received: from out1.migadu.com (out1.migadu.com [91.121.223.63]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 49ZDL51r2Kz4fc0 for ; Sat, 30 May 2020 20:58:20 +0000 (UTC) (envelope-from greg@unrelenting.technology) Date: Sat, 30 May 2020 20:58:12 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=unrelenting.technology; s=default; t=1590872292; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=a5uyEyUWEtrceNXM9GMF1OhFW0li45nV2B/OgFrqABw=; b=d/q5eaij4P7m1HXV2WnVZax8FhrFY9kCtFefHYKteWYcE0vcxsVfJiztX/ukZqqLPQpCPx Sc5bm4RcZS9fB9ZC+asLUWud0v3tiiK4DIDKIw7lHFo02PIImH9vOzkLNlds3I3re5oq3i WR4pzcCL8Nuo5SPjcW/00ZRngXCqzeQ= X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: myfreeweb To: =?ISO-8859-1?Q?Klaus_K=FCchemann?= , =?ISO-8859-1?Q?Klaus_K=FCchemann_via_freebsd-arm?= , Mark Millard , freebsd-arm@freebsd.org Subject: Re: rpi4-uefi.dev Re: RaspberryPi 4B 8G model not boot In-Reply-To: <67808784-29A6-4BC2-9B25-E31DE6DA862A@googlemail.com> References: <20200530.130909.120260481726933388.shigeru@os-hackers.jp> <50DC156A-CA39-4809-85B7-02A5180DAB63@yahoo.com> <2DE76C92-8F4B-4658-94E4-FB7C7B7C6135@googlemail.com> <0AD80BEF-AA71-41F0-AD71-DF8516B790D9@yahoo.com> <67808784-29A6-4BC2-9B25-E31DE6DA862A@googlemail.com> Message-ID: <20C49D55-9940-422F-9699-4C56CFCF281B@unrelenting.technology> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -0.10 X-Rspamd-Queue-Id: 49ZDL51r2Kz4fc0 X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=unrelenting.technology header.s=default header.b=d/q5eaij; dmarc=pass (policy=none) header.from=unrelenting.technology; spf=pass (mx1.freebsd.org: domain of greg@unrelenting.technology designates 91.121.223.63 as permitted sender) smtp.mailfrom=greg@unrelenting.technology X-Spamd-Result: default: False [-3.64 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.005]; R_DKIM_ALLOW(-0.20)[unrelenting.technology:s=default]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:91.121.223.63]; MIME_GOOD(-0.10)[text/plain]; NEURAL_HAM_LONG(-1.01)[-1.013]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DKIM_TRACE(0.00)[unrelenting.technology:+]; DMARC_POLICY_ALLOW(-0.50)[unrelenting.technology,none]; NEURAL_HAM_SHORT(-0.62)[-0.618]; FREEMAIL_TO(0.00)[googlemail.com,freebsd.org,yahoo.com]; RCVD_COUNT_ZERO(0.00)[0]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RWL_MAILSPIKE_VERYGOOD(0.00)[91.121.223.63:from]; ASN(0.00)[asn:16276, ipnet:91.121.0.0/16, country:FR]; MID_RHS_MATCH_FROM(0.00)[] 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: Sat, 30 May 2020 20:58:22 -0000 On May 30, 2020 7:46:37 PM UTC, "Klaus K=C3=BCchemann via freebsd-arm" wrote: > >rpi4-uefi=2Edev has a stunning support-team(including@jmcneill of NetBSD = and OpenBSD-hacker @kettenis ) > and they are absolutely interested in FreeBSD and willing to help, >but 1st we have to repair generic_xhci_acpi =E2=80=A6 >looking closely into that file we will see that quite =E2=80=9Enothing" i= s inside it :-) Yeah, there shouldn't be anything else in generic_xhci_acpi and there's no= thing wrong with it=2E Looks like the problem is that the PCIe controller isn't getting initializ= ed, which is why xhci device memory is all 0xdead=2E The _INI or whatever A= CPI method on that does the initialization probably isn't working correctly= under FreeBSD=2E It does run, I have seen its debug message when I built a= n acpi_debug kernel=2E But it's not accomplishing its goal?? Maybe the memo= ry regions it writes to aren't mapped correctly or something=2E Silly debug idea: log all memory access initiated by acpi in FreeBSD and N= etBSD and compare :) Less silly idea: can someone who's really really familiar with FreeBSD's a= cpica integration take a look at the RPi4 dsdt already?? Please??