Hello. I need to use USB Web camera with TI AM3505 and TI AM3517 . I use kernel 2.6.37 from arago. I test it, its work but sometimes I have problems, that other users see in other TI CPU: http://thread.gmane.org/gmane.linux.ports.arm.omap/35912/focus=36095 Sometimes camera do not work after 10-15 min of working. This is dmesg (when this bug is reproduced) (I do not disconnect web camera but linux think so(?)): [ 53.696228] ehci-omap ehci-omap.0: remove, state 1 [ 53.696258] usb usb1: USB disconnect, address 1 [ 53.696350] usb 1-1: USB disconnect, address 2 [ 53.696350] usb 1-1.4: USB disconnect, address 3 [ 53.773498] ehci-omap ehci-omap.0: force halt; handshake fa064814 0000c000 00000000 -> -110 [ 54.113677] ehci-omap ehci-omap.0: USB bus 1 deregistered [ 54.524505] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 54.524658] ehci-omap.0 supply hsusb0 not found, using dummy regulator [ 55.532257] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller [ 55.532318] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1 [ 55.540313] ehci-omap ehci-omap.0: irq 77, io mem 0x48064800 [ 55.555725] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00 [ 55.555877] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 55.555877] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 55.555908] usb usb1: Product: OMAP-EHCI Host Controller [ 55.555908] usb usb1: Manufacturer: Linux 2.6.37-svn1014 ehci_hcd [ 55.555938] usb usb1: SerialNumber: ehci-omap.0 And camera and other USB devices do not work until reboot. I test it with various web cameras, with and without USB hub with external power. This bug is exists. -- Andrew Pushkin -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
