}
}
+ /*
+ * Add a 1 second delay here. This gives the host controller
+ * a bit time before the comminucation with the USB devices
+ * is started (the bus is scanned) and fixes the USB detection
+ * problems with some problematic USB keys.
+ */
+ if (readl(®s->gintsts) & DWC2_GINTSTS_CURMODE_HOST)
+ mdelay(1000);
+
return 0;
}
return -EINVAL;
priv->regs = (struct dwc2_core_regs *)addr;
- prop = fdt_getprop(gd->fdt_blob, dev->of_offset, "disable-over-current",
- NULL);
+ prop = fdt_getprop(gd->fdt_blob, dev_of_offset(dev),
+ "disable-over-current", NULL);
if (prop)
priv->oc_disable = true;
static int dwc2_usb_probe(struct udevice *dev)
{
struct dwc2_priv *priv = dev_get_priv(dev);
+ struct usb_bus_priv *bus_priv = dev_get_uclass_priv(dev);
+
+ bus_priv->desc_before_addr = true;
return dwc2_init_common(priv);
}