Re: [U-Boot] USB support on beagleboard xM

2011-06-07 Thread Christian Spielberger
We added the following initialization of the ULPI at the bottom of ehci_hcd_init with no result. reg = ( 1 << 5 ) /* ULPI_FUNC_CTRL_RESET */ /* FUNCTION_CTRL_SET register */ | ( 0x05 << 16 ) /* Write */ | ( 2 << 22 )

[U-Boot] USB support on beagleboard xM

2011-06-01 Thread Christian Spielberger
Hi, we try to enable the ethernet-interface on the BeagleBoard xM (Rev B) and therefore we need to get the USB-HOST (EHCI) working. It seems that the internal communication to the host is working, but the interface to the external PHY isn't. We are pretty sure that the USBTLL should be bypasse