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=0.8 required=5.0 tests=DATE_IN_PAST_12_24 autolearn=no autolearn_force=no version=3.4.4 Received: (qmail 30546 invoked from network); 22 Feb 2021 17:01:49 -0000 Received: from 1ess.inri.net (216.126.196.35) by inbox.vuxu.org with ESMTPUTF8; 22 Feb 2021 17:01:49 -0000 Received: from duke.felloff.net ([216.126.196.34]) by 1ess; Sun Feb 21 13:36:29 -0500 2021 Message-ID: Date: Sun, 21 Feb 2021 19:36:18 +0100 From: cinap_lenrek@felloff.net To: 9front@9front.org In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit List-ID: <9front.9front.org> List-Help: X-Glyph: ➈ X-Bullshit: overflow-preventing anonymous XMPP database persistence-based layer Subject: Re: [9front] Pi 4 Compute Module + IO Board Issues Reply-To: 9front@9front.org Precedence: bulk > The first roadblock is the USB appears to be non functional as no hubs > are reported and the keyboard and mouse do not work. > http://9systems.org/img/pi_4_compute_9boot.jpg yeah, we went thru this with the pi400 and it turned out to be some new assumptions of the xhci firmware load procedure by the firmware. i might have forgoten to update the firmware files and dtb's during the build? can you check the files under: https://github.com/raspberrypi/firmware/raw/master/boot and see if adding the dtb: bcm2711-rpi-cm4.dtb (currently missing) and newer versions of: bootcode.bin fixup_cd.dat start_cd.elf fixup4cd.dat start4cd.elf (see /sys/src/boot/bcm/mkfile) the image has a fat partition that you should be able to modify from anywhere... just copy the files into it. > I hooked up a serial console and pressed enter at the boot prompt to > see what happens and I get the same list of emmc errors printed. I'll > have to try tls booting but I don't yet have a disk server configured. > http://okturing.com/src/10469/body that is alot harder to debug without a fileserver. once we have usb working, you could at least boot into a filesystem on the usb drive... good luck -- cinap