On Fri, 8 Apr 2011 15:26:08 +0800, HP Teoh wrote: 

> On Fri, Apr 8, 2011 at 10:55 AM, Layne Edwards wrote:
> 
>> This patch enables the hub Transaction Translators (TT) in the dwc_otg 
>> driver, thus enabling the driver to handle all speeds (both USB 2.0 and USB 
>> 1.1). This fixes the "usb 1-1: parent hub has no TT" error.
>> 
>> This is a re-post of the entire dwc_otg driver, and therefore supersedes the 
>> previous version.
>> 
>> Signed-off-by: Layne Edwards
> 
> Hi Layne,
> 
> Your dwc_otg works. Thanks.
> 
> However, I cannot select any of the USB devices support in the menuconfig and 
> dwc_otg cannot be built as a module.

After patching, delete the /tmp directory to force menuconfig to rebuild the 
menus (to enable the USB menu). Then you can get into the USB menu. The dwc_otg 
driver and usb-core will be in the kernel, so you will just need to select the 
USB devices you need in menuconfig (don't select ehci or ohci because dwc_otg 
doesn't need them). No kmod yet. 

Regards,
 Layne


Links:
------
[1] mailto:ledwa...@astrumtech.net
[2] mailto:ledwa...@astrumtech.net
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