On Mon, Oct 6, 2008 at 12:53 PM, David Brownell <david-b@xxxxxxxxxxx> wrote: > On Monday 06 October 2008, Steve Sakoman wrote: >> However unlike others, I find that musb is not functional -- and the >> trick of disconnecting the USB cable and then reconnecting it does not >> work. > > I observed the same thing. More specifically, no IRQs arrive at > the twl4030-usb driver. > > The *very same kernel* works fine on Beagle... is there something > different about the USB setup that might explain this? I took a look at the schematics for that section of both boards and as far as I can tell the two boards are identical in their omap/twl4030 interconnect for the musb section. The linux board files are extremely similar too -- nothing significant as far as I can tell. I tried the same experiment and used my Overo kernel on Beagle. I got exactly the same behavior on Beagle as I did on Overo. So my results are different than yours. How does your kernel config set up musb -- host or OTG? Mine is set up as host. Steve -- 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
