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i.MX28 EVK in sato build, USB keyboard and mouse can't support

Question asked by Thomas Lin on Apr 12, 2013
Latest reply on Apr 26, 2013 by Thomas Lin
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Hi,

Already make i.MX28 EVK work by Yocto Sato UI build.

But USB keyboard and mouse can't work in this board. Both of them plug in J81 USB host port .

Do some check below

***** USB driver looks work by dmesg check *****

root@imx28evk:~# dmesg |grep usb                                    
usb DR wakeup device is registered                                  
IMX usb wakeup probe                                                
usbcore: registered new interface driver usbfs                      
usbcore: registered new interface driver hub                        
usbcore: registered new device driver usb                           
IMX usb wakeup probe                                                
usb h1 wakeup device is registered                                  
usbcore: registered new interface driver usb-storage                
usbcore: registered new interface driver hiddev                     
usbcore: registered new interface driver usbhid                     

usbhid: USB HID core driver 

***** Only find USB hub work by lsusb check *****                                       

root@imx28evk:~# lsusb                                              
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub      
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub      

******

Any idea to do USB keyboard/mouse check?

 

 


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