Hello All, I have a custom board which uses MIPS processor, VIA6212L controller and running Linux Kernel 2.6.10.
I built 'ehci-hcd' module and load when the system comes up. It works fine and when I plug in a USB2.0 device, it detects. Now, the problem is, when I plug in a USB1.1 device, it doesn't get detected by the kernel. I used the following configuration while building the Kernel. Can anyone tell me what could be the problem ?. I understand that building 'ehci-hcd' module with enabling the companion UHCI controller (CONFIG_USB_UHCI_HCD=y) is sufficient to detect USB1.1 device on the USB2.0 controller. Is this correct ?. If not, can anyone tell me how I need to build/load the Kernel, so that I can use both USB1.1 and USB2.0 device on my board ? Thanking you in advance, - Suresh ======================================================================== # # USB support # CONFIG_USB=m CONFIG_USB_DEBUG=y # # Miscellaneous USB options # CONFIG_USB_DEVICEFS=y # CONFIG_USB_BANDWIDTH is not set # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_OTG is not set # CONFIG_USB_ARCH_HAS_HCD is not set # CONFIG_USB_ARCH_HAS_OHCI is not set # # USB Host Controller Drivers # CONFIG_USB_EHCI_HCD=m # CONFIG_USB_EHCI_SPLIT_ISO is not set # CONFIG_USB_EHCI_ROOT_HUB_TT is not set # CONFIG_USB_OHCI_HCD is not set CONFIG_USB_UHCI_HCD=y # CONFIG_USB_SL811_HCD is not set # # USB Device Class drivers # # CONFIG_USB_BLUETOOTH_TTY is not set # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_RW_DETECT is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_HP8200e is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set ======================================================================== === - To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
