From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=DKIM_SIGNED,DKIM_VALID autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 13741 invoked from network); 30 Jan 2021 20:05:13 -0000 Received: from 1ess.inri.net (216.126.196.35) by inbox.vuxu.org with ESMTPUTF8; 30 Jan 2021 20:05:13 -0000 Received: from a10-18.smtp-out.amazonses.com ([54.240.10.18]) by 1ess; Sat Jan 30 14:23:43 -0500 2021 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=224i4yxa5dv7c2xz3womw6peuasteono; d=amazonses.com; t=1612034613; h=From:Content-Type:Content-Transfer-Encoding:Mime-Version:Subject:Date:References:To:In-Reply-To:Message-Id:Feedback-ID; bh=cx5UHN5EFU+QtsL3gLcSY/zCjIsVvDxazVxP0ZVj4pY=; b=PaZMpyfpmV6IvYJ0Hs5mJr+jJM2SnyvJVWazycTIBdK8X/Qt/yIyNCLcZSsoAlBO Ys+sswVoJBln8apq5NzPwGQUbHDQzilSSqbmDvsIY95LJ4Jb51NRL3lZ2fmlPlS3Gsi 7uXJT07V+dKJuUvrRPkHc4wjGuzZ6iT/f1mo0cgc= X-Default-Received-SPF: pass (skip=loggedin (res=PASS)) x-ip-name=50.202.122.66; envelope-from=; From: Mack Wallace Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 13.4 \(3608.120.23.2.1\)) Date: Sat, 30 Jan 2021 19:23:33 +0000 References: <745B36637AFFB49CDF95B03D2859A0B7@felloff.net> To: 9front@9front.org In-Reply-To: <745B36637AFFB49CDF95B03D2859A0B7@felloff.net> Message-ID: <0100017754c0217e-cda15a92-9975-43d5-ab8d-17217ae0d29d-000000@email.amazonses.com> X-Mailer: Apple Mail (2.3608.120.23.2.1) X-Authenticated-User: mackbw@mapinternet.com X-SES-Outgoing: 2021.01.30-54.240.10.18 Feedback-ID: 1.us-east-1.X+xhoL9JiEQ8K0gzGjV36WZnSewOzOs8YCWuakKsLBY=:AmazonSES List-ID: <9front.9front.org> List-Help: X-Glyph: ➈ X-Bullshit: distributed advanced framework service-oriented markup-based descriptor Subject: Re: [9front] 9front on Raspberry Pi 400 Reply-To: 9front@9front.org Precedence: bulk No luck with that kernel - never made it to the console screen. The Pi = 400 displays a color map on startup, and it got stuck there. Mack > On Jan 30, 2021, at 12:54 AM, cinap_lenrek@felloff.net wrote: >=20 >> I wonder whether the Adafruit USB to TTL serial adapter can be seen = by 9. >=20 > if not, it should be quite easy to add support. the problem with the = rasperry > pi uart is that it uses 3.3V, so is not really TTL. you have to be = carefull. >=20 > for the previous test, i think i made a mistake in the device tree = parsing. >=20 > i took the parent bus address instead of the child bus address > in the dma-ranges case. >=20 > that might be the reason why *pcidmawin had a zero offset in your = case. >=20 > the offset should appear in the child bus address field and *pcidmawin = should > actually be the difference between them for the translation. >=20 > i didnt notice in my case as with the pi4 8GB, there is no translation = and > both fields addresses are zero. >=20 > http://felloff.net/usr/cinap_lenrek/9pi4-pciwin2 > http://felloff.net/usr/cinap_lenrek/s9pi4-pciwin2 >=20 > 12f215453abe5bf601cb49861f33b187bfbe8898 9pi4 > 0c405178ce7d4cc667d5a12176749682ff5a24cb s9pi4 >=20 > never give up! >=20 > -- > cinap >=20