I'm trying to connect a mcs7830 usb-ethernet device to BB for
networking but I'm unable to get an interface registered. I suspect
the following lines printed by ehci_hcd tell something about thr
problem. Apparently it's unable to enable "usbhost_48m_fck" as the log
suggests. But, i have no idea what the significance of that message is
and how to fix/work-around this.
Appreciate any insights.
--Krishna/.
======== boot log excerpt starts ================
usbcore: registered new interface driver MOSCHIP usb-ethernet
driver
usbmon: debugfs is not
available
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI)
Driver
ehci_hcd: block sizes: qh 128 qtd 96 itd 160 sitd
96
ehci-omap ehci-omap.0: starting TI EHCI USB
Controller
ehci-omap ehci-omap.0: idlest2 =
0x0
ehci-omap ehci-omap.0: idlest2 =
0x0
ehci-omap ehci-omap.0: idlest2 =
0x0
ehci-omap ehci-omap.0: idlest2 =
0x0
ehci-omap ehci-omap.0: idlest2 =
0x0
ehci-omap ehci-omap.0: idlest2 =
0x0
ehci-omap ehci-omap.0: idlest2 =
0x0
ehci-omap ehci-omap.0: idlest2 =
0x0
ehci-omap ehci-omap.0: idlest2 =
0x0
ehci-omap ehci-omap.0: idlest2 =
0x0
ehci-omap ehci-omap.0: idlest2 =
0x0
ehci-omap ehci-omap.0: idlest2 =
0x0
ehci-omap ehci-omap.0: idlest2 =
0x0
ehci-omap ehci-omap.0: idlest2 =
0x0
ehci-omap ehci-omap.0: idlest2 =
0x0
Clock usbhost_48m_fck didn't enable in 100000
tries
ehci-omap ehci-omap.0: operation timed
out
ehci-omap ehci-omap.0: failed to start
ehci
ehci-omap: probe of ehci-omap.0 failed with error
-22
usbcore: registered new interface driver
cdc_wdm
======== boot log excerpt ends ================