what does it need to get USB HiSpeed?

[JoeyKing]

I cannot figure out how to get Hi Speed running on my Zotac ION ITX board.

There are sooooo many threads regarding USB...can someone point me in the right direction?

 

If I activate USB HiSpeed in BIOS, I get the following messages:

 

	AppleUSBEHCI[0xffffff8007808000]::UIMInitialize - could not get chip to halt within 100 ms
Nov  1 10:49:41 Ion kernel[0]: USBF:	28.933	AppleUSBEHCI[0xffffff8007808000]::UIMInitialize - Error occurred (0xe00002c9)
Nov  1 10:49:42 Ion kernel[0]: USBF:	29. 37	AppleUSBEHCI[0xffffff8007808000]::UIMFinalize - could not get chip to halt within 100 ms
Nov  1 10:49:42 Ion kernel[0]: USBF:	29. 58	AppleUSBEHCI[0xffffff80077fd000]::UIMFinalize - could not get chip to halt within 100 ms
Nov  1 10:49:42 Ion kernel[0]: USBF:	29.172	AppleUSBEHCI[0xffffff80077e0000]::UIMInitialize - could not get chip to halt within 100 ms
Nov  1 10:49:42 Ion kernel[0]: USBF:	29.184	AppleUSBEHCI[0xffffff80077e0000]::UIMInitialize - Error occurred (0xe00002c9)USBF:	29.189

 

I use Chameleon RC5 with

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
   <key>Default Partition</key>
   <string>hd(1,10)</string>
   <key>DropSSDT</key>
   <string>Yes</string>
   <key>EHCIacquire</key>
   <string>Yes</string>
   <key>EthernetBuiltIn</key>
   <string>yes</string>
   <key>GUI</key>
   <string>Yes</string>
   <key>GenerateCStates</key>
   <string>Yes</string>
   <key>GeneratePStates</key>
   <string>Yes</string>
   <key>Graphics Mode</key>
   <string>1280x720x32</string>
   <key>GraphicsEnabler</key>
   <string>yes</string>
   <key>Kernel</key>
   <string>mach_kernel</string>
   <key>Kernel Flags</key>
   <string>-v</string>
   <key>Legacy Logo</key>
   <string>Yes</string>
   <key>RestartFix</key>
   <string>No</string>
   <key>SMBIOSdefaults</key>
   <string>No</string>
   <key>Theme</key>
   <string>Bullet</string>
   <key>Timeout</key>
   <string>2</string>
   <key>USBBusFix</key>
   <string>Yes</string>
   <key>USBLegacyOff</key>
   <string>yes</string>
   <key>arch</key>
   <string>x86</string>
</dict>
</plist>

 

I suspect I need to add sth in my DSDT.aml...but what?

Can someone point me in the right direction, please...

Thanks

Joey

[3.14r2]

I suspect I need to add sth in my DSDT.aml...but what?

Can someone point me in the right direction, please...

Yes, AFAIK it should be fixed via DSDT. Maybe this topic will be helpful.

And this.