Dear Atul Kumar, > Dear Marek, > > I am tring to bring up USB Keyboard on u-boot with "Beagle_board > xM ver B".. found number of post,but the stack is already updated one.. > I am able to find the info of the connected device but some how keyboard > does not works.. can you suggest/guide me were i am making mistake or > where I need to do some device specific changes.. >
Please always CC the U-Boot mailing list (CCed). Did you try running "coninfo" after the "usb reset"/"usb start"? What does it output, do you see "usbkbd" there? Wild guess would be to run "setenv stdin usbkbd" or something after you do "usb reset". > *logs for "usb start"* > > OMAP3 beagleboard.org # > > usb start > > (Re)start USB... > > USB: Initializing OMAP EHCI > > OMAP UHH_REV > > ISION 0x10 > > OMAP EHCI init done > > Register 1313 NbrPorts 3 > > USB EHCI 1.00 > > scanning bus for devices... > > 4 USB Device(s) found > > USB KBD: found set protocol... > > USB KBD: found set idle... > > USB > > KBD: enable interrupt pipe... > > USB KBD: found set up device. > > USB KBD: register. > > usb_kbd_dev.name- usbkbd > > before stdio register > > clone _dev->name-usbkbd,dev->name-usbkbd > > in stdio register,usb_kbd_dev.name- usbkbd > > After stdio register > > before strcmp > > stdin name- *serial* > > scan end > > scanning bus for storage devices... 0 Storage Device(s) found > > scanning bus for ethernet devices... Warning: failed to set MAC address > > 1 Ethernet Device(s) found > > OMAP3 beagleboard.org # > > *logs for "usb info"* > > OMAP3 beagleboard.org # > > usb info > > 1: Hub, USB Revision 2.0 > > - u-boot EHCI Host Controller > > - Class: Hub > > - PacketSize: 64 Configurations: 1 > > - > > Vendor: 0x0000 Product 0x0000 Version 1.0 > > Configuration: 1 > > - Interfaces: 1 Self Powered 0mA > > Interface: 0 > > - Alternate Setting 0, Endpoints: 1 > > - Class Hub > > - Endpoint 1 In Interrupt MaxPacket 8 Interval 255ms > > 2: Hub, USB Revision 2.0 > > - Class: Hub > > - PacketSize: 64 Configurations: 1 > > - Vendor: 0x0424 Product 0x9514 Version 2.0 > > Configuration: 1 > > - Interfaces: 1 Self Powered Remote Wakeup 2mA > > Interface: 0 > > - Alternate Setting 0, Endpoints: 1 > > - Class Hub > > - Endpoint 1 In Interrupt MaxPacket 1 Interval 12ms > > - Endpoint 1 In Interrupt MaxPacket 1 Interval 12ms > > 3: Vendor specific, USB Revision 2.0 > > - Class: Vendor specific > > - PacketSize: 64 Configurations: 1 > > - Vendor: 0x0424 Product 0xec00 Version 2.0 > > Configuration: 1 > > - Interfaces: 1 Self Powered Remote Wakeup 2mA > > Interface: 0 > > - Alternate Setting 0, Endpoints: 3 > > - Class Vendor specific > > - Endpoint 1 In Bulk MaxPacket 512 > > - Endpoint 2 Out Bulk MaxPacket 512 > > - Endpoint 3 In Interrupt MaxPacket 16 Interval 4ms > > 4: Human Interface, USB Revision 1.10 > > - LITEON Technology USB Multimedia Keyboard > > - Class: (from Interface) Human Interface > > - PacketSize: 8 Configurations: 1 > > - Vendor: 0x046d Product 0xc312 Version 1.1 > > Configuration: 1 > > - Interfaces: 1 Bus Powered Remote Wakeup 70mA > > Interface: 0 > > - Alternate Setting 0, Endpoints: 1 > > - Class Human Interface, Subclass: Boot Keyboard > > - Endpoint 1 In Interrupt MaxPacket 8 Interval 24ms > > OMAP3 beagleboard.org # > > > > Thanks & Regards > Atul Kumar > 9845495793 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
