>From: <openbsd <at> tuta.io> >Subject: Re: Add Bay Trail EHCI controller to pcidevs >Newsgroups: gmane.os.openbsd.misc >Date: 2015-12-17 09:58:44 GMT (2 weeks, 4 hours and 34 minutes ago) >>> Doesn't work, but at least it makes the dmesg look better.>What doesn't >>> work?Hi Martin, >Can't speak for Callum but in my case USB isn't working on Bay Trail. >ASUS X205TA - amd64 16th december snapshot (now booting fine UEFI native) >EHCI configured returns: >ehci0 at pci0 dev 29 function 0 vendor "Intel", unknown product 0x0f34 rev >0x0f: couldn't map interrupt > >XHCI congifured retunrs: >xhci0 at pci0 dev 20 function 0 "Intel Bay Trail xHCI" rev 0x0f: couldn't map >interrupt > >can't proceed with install until internal keyboard works (USB support).
Similar issue with Lenovo Ideapad 100S-11 using the December 27 amd64 snapshot. After UEFI the system boots bsd.rd. The dmesg is displayed followed by the welcome and install message. I do not have a good way to capture the install log since the keyboard seems to stop functioning. The keyboard does work during the initial boot prompt (e.g., I can type boot bsd.rd). If it is helpful I can forward a photo of the boot messages. Below are sections of the dmesg which indicated some error. acpi0 at bios2: rev 2, ACPI control unavailable “Intel Bay Trail Video” rev 0x0f at pci0 dev 2 function 0 not configured xhci0 at pci0 dev 20 function 0 “Intel Bay Train xHCI” rev 0x0f: couldn’t map interrupt “Intel Bay Trail TXE” rev 0x0f at pci0 dev 26 function 0 not configured “Intel Bay Trail LPC” rev 0x0f at pci0 dev 31 function 0 not configured
