[U-Boot] [PATCH] usb: musb: set target address for non-multipoint devices

[Mike Frysinger]

On Mon, Aug 9, 2010 at 3:14 PM, Sergei Shtylyov wrote:
> Mike Frysinger wrote:
>> --- a/drivers/usb/musb/musb_hcd.c
>> +++ b/drivers/usb/musb/musb_hcd.c
>> @@ -917,6 +917,13 @@ int submit_control_msg(struct usb_device *dev,
>> unsigned long pipe, void *buffer,
>>        dev->status = 0;
>>        dev->act_len = len;
>> +
>> +#ifdef MUSB_NO_MULTIPOINT
>> +       /* Set device address to USB_FADDR register */
>> +       if (setup->request == USB_REQ_SET_ADDRESS)
>> +               writew(dev->devnum, &musbr->faddr);
>
>   FAddr is a 8-bit regisrer, isn't it?

on Blackfin systems, it is 16bit ... i'll have to double check to see
what the hardware does with an 8bit access.  i see there are other
places in the code where 8bit is already being done, so those might
need to be addressed as well ...
-mike