+int ahci_bind_scsi(struct udevice *ahci_dev, struct udevice **devp)
+{
+ struct udevice *dev;
+ int ret;
+
+ ret = device_bind_driver(ahci_dev, "ahci_scsi", "ahci_scsi", &dev);
+ if (ret)
+ return ret;
+ *devp = dev;
+
+ return 0;
+}
+
+int ahci_probe_scsi(struct udevice *ahci_dev)
+{
+#ifdef CONFIG_SCSI_AHCI_PLAT
+ return -ENOSYS; /* TODO(sjg@chromium.org): Support non-PCI AHCI */
+#else
+ struct ahci_uc_priv *uc_priv;
+ struct scsi_platdata *uc_plat;
+ struct udevice *dev;
+ int ret;
+
+ device_find_first_child(ahci_dev, &dev);
+ if (!dev)
+ return -ENODEV;
+ uc_plat = dev_get_uclass_platdata(dev);
+ uc_plat->base = (ulong)dm_pci_map_bar(ahci_dev, PCI_BASE_ADDRESS_5,
+ PCI_REGION_MEM);
+ uc_plat->max_lun = 1;
+ uc_plat->max_id = 2;
+ uc_priv = dev_get_uclass_priv(dev);
+ ret = ahci_init_one(uc_priv, dev);
+ if (ret)
+ return ret;
+ ret = ahci_start_ports(uc_priv);
+ if (ret)
+ return ret;
+
+ debug("Scanning %s\n", dev->name);
+ ret = scsi_scan_dev(dev, true);
+ if (ret)
+ return ret;
+#endif
+
+ return 0;
+}
+