diff options
| -rw-r--r-- | common/usb.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/common/usb.c b/common/usb.c index 63429d4..205041b 100644 --- a/common/usb.c +++ b/common/usb.c @@ -1107,6 +1107,14 @@ int usb_select_config(struct usb_device *dev) "len %d, status %lX\n", dev->act_len, dev->status); return err; } + + /* + * Wait until the Set Configuration request gets processed by the + * device. This is required by at least SanDisk Cruzer Pop USB 2.0 + * and Kingston DT Ultimate 32GB USB 3.0 on DWC2 OTG controller. + */ + mdelay(10); + debug("new device strings: Mfr=%d, Product=%d, SerialNumber=%d\n", dev->descriptor.iManufacturer, dev->descriptor.iProduct, dev->descriptor.iSerialNumber); |