On 05/11/2012 03:42 PM, Tom Zanussi wrote: > On Fri, 2012-05-11 at 15:35 -0700, Darren Hart wrote: >> >> On 05/11/2012 03:08 PM, Tom Zanussi wrote: >>> On Fri, 2012-05-11 at 09:18 -0700, Darren Hart wrote: >> >>>> Independent from this patch, but does crownbay have all three? ehci and >>>> ohci seems a lot more likely to me. >>>> >>> >>> lsusb shows ehci and ohci, but why did you think ohci would be more >>> likely? >>> >>> Tom >> >> >> I believe UHCI is only seen on non-intel platforms, primarily AMD and >> maybe VIA systems... just something I had a vague recollection of. >> > > I thought it was the opposite, but was probably thrown off by emenlow > which has UHCI...
│ Symbol: USB_UHCI_HCD [=y] │ │ Type : tristate │ │ Prompt: UHCI HCD (most Intel and VIA) support │ │ Defined at drivers/usb/host/Kconfig:444 │ │ Depends on: USB_SUPPORT [=y] && USB [=y] && (PCI [=y] || SPARC_LEON) │ │ Location: │ │ -> Device Drivers │ │ -> USB support (USB_SUPPORT [=y]) And I see lots of ARM OHCI bits... so maybe you're right. But for the EG20T, as you pointed out, it seems to be EHCI and OHCI for whatever reason. -- Darren Hart Intel Open Source Technology Center Yocto Project - Linux Kernel _______________________________________________ yocto mailing list [email protected] https://lists.yoctoproject.org/listinfo/yocto
