But xhci should works under freebsd,like Linux without this trick.
If you want to debug this further, ping me , I will be free after 2 hours;)

Huang Wen Hui

> 在 2014年10月3日,14:15,Hans Petter Selasky <h...@selasky.org> 写道:
>> On 10/03/14 05:55, Huang Wen Hui wrote:
>> I found that how to connect EHCI controller, use "bless" command in MacOSX
>> with --legacy option:
>> 1. open MacOSX terminal, mkdir /Volumes/EFI
>> 2. mount -t msdos /dev/disk0s1 /Volumes/EFI
>> 3. bless --setBoot --mount /Volumes/EFI --legacy
>> 4. reboot MacOSX, press "option" key, you can feel firmware start a little
>> slow than without --legacy. I think firmware do some extra things:(
>> 5. select both UEFI and BIOS boot FreeBSD, system can connect EHCI and XHCI
>> controller.
>> 6. I think BootCamp assistant also add --legacy option.
>> Cheers,
>> Huang Wen Hui
> Hi,
> Sounds good!
> Thanks for figuring this out. At least I found one or two minors in the XHCI 
> driver while debugging this :-)
> --HPS
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