Awesome! Many thanks Robert C On Fri, May 1, 2009 at 8:50 PM, Robert Jarzmik <robert.jarzmik@xxxxxxx> wrote: > Christopher Friedt <chrisfriedt@xxxxxxxxx> writes: > >> Hi folks, >> >> >> My guess is that I need to add a 'struct pxa2xx_udc_mach_info' into >> mainstone.c, and tell it that the vbus / gpio use +ve logic. Does that >> sound right, or am I just talking smack? > Your guess is right, unless some specific wiring is done on your board. > > As a begining, I would advice to : > - check arch/arm/mach-pxa/mioa701.c or arch/arm/mach-pxa/magician.c > - pay special attention to : > * in init function : > pxa_set_udc_info(...); > UP2OCR = UP2OCR_HXOE; > * everything containing "gpio_vbus" > * everything under the comment "USB UDC" in mioa701.c > - don't forget GPIO declaration in the big static gpio table (the one passed as > argument to pxa2xx_mfp_config). > - make a try, and come back to report > > Good luck. > > -- > Robert > -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
