Date: Mon, 8 Jul 2019 09:27:04 +0200 From: Milan Obuch <freebsd-arm@dino.sk> To: Hans Petter Selasky <hps@selasky.org> Cc: freebsd-arm@freebsd.org Subject: Re: Pine64 and USB bug Message-ID: <20190708092704.7235ae6b@zeta.dino.sk> In-Reply-To: <20190708084515.313798e2@zeta.dino.sk> References: <20190707220812.78f98dd9@zeta.dino.sk> <ab291cf5-0fe9-4a4b-29a7-b9d7f8675ba4@selasky.org> <20190708084515.313798e2@zeta.dino.sk>
next in thread | previous in thread | raw e-mail | index | archive | help
On Mon, 8 Jul 2019 08:45:15 +0200 Milan Obuch <freebsd-arm@dino.sk> wrote: > On Sun, 7 Jul 2019 22:32:27 +0200 > Hans Petter Selasky <hps@selasky.org> wrote: > > > On 2019-07-07 22:08, Milan Obuch wrote: > > > Any hint, anybody? This was FreeBSD 13.0-CURRENT r349025 GENERIC, > > > snapshot downloaded fromftp.freebsd.org. > > > > Did you check that the data-GPIO-pins are correctly configured when > > you boot? > > > > Is the bootloader able to access this port? > > > > --HPS > > Well, for the loader part - no. In uboot, 'usb tree' command gives > > USB device tree: > 1 Hub (480 Mb/s, 0mA) > u-boot EHCI Host Controller > > 1 Hub (480 Mb/s, 0mA) > u-boot EHCI Host Controller > > which means only controllers itself are detected. Just for record, in > this image, U-Boot 2019.04 is used, i. e. newest released version. > Also, running 'usb start' command changes nothing, so in uboot, no USB > device is usable, on either port. Keyboard does not work, either - > this could change in soon to be expected 2019.07 version, but it is > not important for me. > > Next step is EFI - no idea here. I do not know how to check whether > USB is working. > > FreeBSD's loader does not see USB devices either - I think it just > uses what it gets from earlier stages. > > So first moment, when USB looks usable, is after kernel is loaded... > just only one of the ports is working. > > I checked schematics available, power lines seem to be enabled > unconditionally, so maybe there is something in DTB, but I did not > investigate deeper, yet - I used snapshot from ftp.freebsd.org, > FreeBSD-13.0-CURRENT-arm64-aarch64-PINE64-LTS-20190614-r349025.img.xz > - I think if anybody else tried it, the result should be the same (no > local modification, at least in loader-kernel part). > > Regards, > Milan > Also, just to be sure, I checked newest snapshot version - FreeBSD-13.0-CURRENT-arm64-aarch64-PINE64-LTS-20190705-r349753.img.xz - and no change in this area. Regards, Milan
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20190708092704.7235ae6b>