RK3288 USB1驱动报错
现在用了rk3288的USB1口，老是报错，哪位大神帮忙看下rk_ehci_hcd_enable, enable host controller
rk_ehci_hcd_enable, disable host controller
rockchip_ehci_host ff500000.usb: remove, state 1
usb usb1: USB disconnect, device number 1
rockchip_ehci_host ff500000.usb: USB bus 1 deregistered
rockchip_ehci_host ff500000.usb: Rockchip On-Chip EHCI Host Controller
rockchip_ehci_host ff500000.usb: new USB bus registered, assigned bus number 1
rockchip_ehci_host ff500000.usb: irq 56, io mem 0xff500000
rockchip_ehci_host ff500000.usb: USB 0.0 started, EHCI 1.00
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: Rockchip On-Chip EHCI Host Controller
usb usb1: Manufacturer: Linux 3.10.0 ehci_hcd
usb usb1: SerialNumber: ff500000.usb
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
rockchip_ehci_host ff500000.usb: port 1 reset error -110
rockchip_ehci_host ff500000.usb: port 1 reset error -110
使用哪块板子？ 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？
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