RK3288 USB1驱动报错

yuhuo1989

   现在用了rk3288的USB1口，老是报错，哪位大神帮忙看下

1. [  262.339088] rk_ehci_hcd_enable, enable host controller
   
2. [  264.277519] rk_ehci_hcd_enable, disable host controller
   
3. [  264.307104] rockchip_ehci_host ff500000.usb: remove, state 1
   
4. [  264.312803] usb usb1: USB disconnect, device number 1
   
5. [  264.322863] rockchip_ehci_host ff500000.usb: USB bus 1 deregistered
   
6. [  264.332345] rockchip_ehci_host ff500000.usb: Rockchip On-Chip EHCI Host Controller
   
7. [  264.340007] rockchip_ehci_host ff500000.usb: new USB bus registered, assigned bus number 1
   
8. [  264.349132] rockchip_ehci_host ff500000.usb: irq 56, io mem 0xff500000
   
9. [  264.365945] rockchip_ehci_host ff500000.usb: USB 0.0 started, EHCI 1.00
   
10. [  264.372566] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
    
11. [  264.379293] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    
12. [  264.386453] usb usb1: Product: Rockchip On-Chip EHCI Host Controller
    
13. [  264.392726] usb usb1: Manufacturer: Linux 3.10.0 ehci_hcd
    
14. [  264.398075] usb usb1: SerialNumber: ff500000.usb
    
15. [  264.403848] hub 1-0:1.0: USB hub found
    
16. [  264.407600] hub 1-0:1.0: 1 port detected
    
17. [  264.663688] rockchip_ehci_host ff500000.usb: port 1 reset error -110
    
18. [  265.549186] rockchip_ehci_host ff500000.usb: port 1 reset error -110

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zhansb

使用哪块板子？

wod

zhansb 发表于 2015-8-10 09:31
使用哪块板子？

我reload板子也是这个现象，请问该怎么解？