Vencat, You said it the problem you encountered the USB init issues was a hardware problem. I'm running into the same issue - can you tell me what the HW issue was and how you fixed it?
THANKS!!!! mike On Friday, September 23, 2011 10:24:40 AM UTC-5, venkat k raju wrote: > > Hi hedwin, > > thanks a lot !!!!! > > now usb hub and peripheral are working fine. > > problem is my target board issues (hard ware level) . > > > > On Fri, Sep 23, 2011 at 5:29 PM, hedwin <[email protected]> wrote: > >> What you see in your log is the root-hub. No a hub you connected. >> >> On Fri, Sep 23, 2011 at 12:30 PM, James Coggan <[email protected]>wrote: >> >>> Looks all good when you connect a device on the hub does kernel generate >>> a log on dmesg? >>> On Sep 23, 2011 1:19 AM, "venkat k raju" <[email protected]> wrote: >>> > Hi James Coggan, >>> > >>> > thanks for your reply. >>> > >>> > >>> > my usb package like this >>> > >>> > usb controller(usb3320)---> usb hub(usb2514)---->usb connector. >>> > >>> > if i chose beagleboard configuration, usb controller(usb3320) --->usb >>> > connector. >>> > >>> > this is my target boot log regarding usb. >>> > >>> > usbcore: registered new interface driver cdc_ether >>> > [ 12.761322] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver >>> > [ 12.768371] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller >>> > [ 12.774932] ehci-omap ehci-omap.0: new USB bus registered, assigned >>> bus >>> > number 1 >>> > [ 12.782684] ehci-omap ehci-omap.0: irq 77, io mem 0x48064800 >>> > [ 12.801605] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00 >>> > [ 12.807556] usb usb1: New USB device found, idVendor=1d6b, >>> idProduct=0002 >>> > [ 12.814483] usb usb1: New USB device strings: Mfr=3, Product=2, >>> > SerialNumber=1 >>> > [ 12.821777] usb usb1: Product: OMAP-EHCI Host Controller >>> > [ 12.827148] usb usb1: Manufacturer: Linux 2.6.32 ehci_hcd >>> > [ 12.832580] usb usb1: SerialNumber: ehci-omap.0 >>> > [ 12.838531] hub 1-0:1.0: USB hub found >>> > [ 12.842407] hub 1-0:1.0: 3 ports detected >>> > >>> > >>> > then after there is no log massage regarding usb peripheral and it's >>> not >>> > able to detect the usb devices. >>> > >>> > >>> > please suggest me >>> > >>> > thanks in advance. >>> > >>> > >>> > >>> > >>> > >>> > On Wed, Sep 21, 2011 at 4:35 PM, James Coggan <[email protected] >>> >wrote: >>> > >>> >> Correct me if I'm wrong.but you need to enable it on kernel.thats it >>> >> On Sep 20, 2011 7:03 PM, "venkat k raju" <[email protected]> >>> wrote: >>> >> > Hi all, >>> >> > >>> >> > i am using usb2415 as "USB HUB CHIP" . >>> >> > >>> >> > >>> >> > how to configure usb hub in android 2.6.32 kernel ? >>> >> > >>> >> > please suggest me ! >>> >> > >>> >> > >>> >> > >>> >> > -- >>> >> > thanks&Regards >>> >> > k.v.raju >>> >> > >>> >> > -- >>> >> > unsubscribe: [email protected] >>> >> > website: http://groups.google.com/group/android-porting >>> >> >>> > >>> > >>> > >>> > -- >>> > thanks&Regards >>> > k.v.raju >>> >>> -- >>> unsubscribe: [email protected] >>> website: http://groups.google.com/group/android-porting >>> >> >> -- >> unsubscribe: [email protected] >> website: http://groups.google.com/group/android-porting >> > > > > -- > thanks&Regards > k.v.raju > -- unsubscribe: [email protected] website: http://groups.google.com/group/android-porting
