> From: Stephen Warren [mailto:swarren@xxxxxxxxxxxxx] > Sent: Tuesday, November 26, 2013 11:43 AM > > On 11/26/2013 12:27 PM, Paul Zimmerman wrote: > >> From: Stephen Warren [mailto:swarren@xxxxxxxxxxxxx] > >> Sent: Monday, November 25, 2013 9:03 PM > >> > >> The DWC2 USB controller in the BCM2835 (Raspberry Pi) needs some non- > >> default parameters. Select these based on the compatible value from the > >> DT node. For all other HW, fall back to the default parameters currently > >> in use. > >> > >> The values in params_bcm2835[] were posted to the mailing list by Paul > >> quite some time ago. I made a couple of minor modifications since then; > >> to set ahbcfg instead of ahb_single, and to set uframe_sched. > > > > Hi Stephen, > > > > I don't see any code in this patch that is setting uframe_sched? > > Hmm, that's true. What value should it be set to for the BCM2835, do you > know? I obviously have it set to 0, which seems to work out OK... It definitely should be enabled for the Pi, so set it to 1. -- Paul _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
