Re: trouble with VIA vt6212L

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On Sun, 24 May 2009, Dan Beygelman wrote:

> Hi All,
> 
> I have a trouble with VIA vt6212L controller. I used custom embedded board based on the MIPS 24kc CPU. On this board successes work few other chips, for example:
> 
> Vendor               Device
> ALi                 M5273 A1 
> NEC                 D720101GJ 
> NEC                 D720102GS 
> 
> but VIA not working. Linux version is 2.6.21-7. The USB controlled recognized by the LINUX, but when I insert an disk on key I receive ?device not accepting address? error. Below [1] I put list of messages from system boot and [2] messages after disk on key insertion. Any suggestions? 

> [2]
> usb 1-1: new high speed USB device using ehci_hcd and address 2
> usb 1-1: device descriptor read/64, error -145
> usb 1-1: device descriptor read/64, error -145
> usb 1-1: new high speed USB device using ehci_hcd and address 3
> usb 1-1: device descriptor read/64, error -145
> usb 1-1: device descriptor read/64, error -145
> usb 1-1: new high speed USB device using ehci_hcd and address 4
> usb 1-1: device not accepting address 4, error -145
> usb 1-1: new high speed USB device using ehci_hcd and address 5
> usb 1-1: device not accepting address 5, error -145

What does error -145 mean in your architecture?

Do you have all the pins for the VT6212 hooked up correctly?  This 
looks like a hardware problem, so you're in a much better position to 
figure it out than any of us on the mailing list.

Alan Stern

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