diff --git a/src/southbridge/intel/i82801dx/i82801dx_usb2.c b/src/southbridge/intel/i82801dx/i82801dx_usb2.c
new file mode 100644
index 0000000..ca13e92
--- /dev/null
+++ b/src/southbridge/intel/i82801dx/i82801dx_usb2.c
@@ -0,0 +1,40 @@
+//2003 Copywright Tyan
+
+#include <console/console.h>
+#include <device/device.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <device/pci_ops.h>
+#include "i82801dx.h"
+
+static void usb2_init(struct device *dev)
+{
+
+
+#if 0  
+  uint32_t cmd;
+	printk_debug("USB: Setting up controller.. ");
+	cmd = pci_read_config32(dev, PCI_COMMAND);
+	pci_write_config32(dev, PCI_COMMAND, 
+		cmd | PCI_COMMAND_IO | PCI_COMMAND_MEMORY | 
+		PCI_COMMAND_MASTER | PCI_COMMAND_INVALIDATE);
+
+
+	printk_debug("done.\n");
+#endif
+}
+
+static struct device_operations usb2_ops  = {
+	.read_resources   = pci_dev_read_resources,
+	.set_resources    = pci_dev_set_resources,
+	.enable_resources = pci_dev_enable_resources,
+	.init             = usb2_init,
+	.scan_bus         = 0,
+	.enable           = i82801dx_enable,
+};
+
+static const struct pci_driver usb2_driver __pci_driver = {
+	.ops    = &usb2_ops,
+	.vendor = PCI_VENDOR_ID_INTEL,
+	.device = PCI_DEVICE_ID_INTEL_82801DBM_EHCI,
+};