+
+int rtl8139_initialize(bd_t *bis)
+{
+ struct rtl8139_priv *priv;
+ struct eth_device *dev;
+ int card_number = 0;
+ pci_dev_t devno;
+ int idx = 0;
+ u32 iobase;
+
+ while (1) {
+ /* Find RTL8139 */
+ devno = pci_find_devices(supported, idx++);
+ if (devno < 0)
+ break;
+
+ pci_read_config_dword(devno, PCI_BASE_ADDRESS_1, &iobase);
+ iobase &= ~0xf;
+
+ debug("rtl8139: REALTEK RTL8139 @0x%x\n", iobase);
+
+ priv = calloc(1, sizeof(*priv));
+ if (!priv) {
+ printf("Can not allocate memory of rtl8139\n");
+ break;
+ }
+
+ priv->devno = devno;
+ priv->ioaddr = (unsigned long)bus_to_phys(devno, iobase);
+
+ dev = &priv->dev;
+
+ rtl8139_name(dev->name, card_number);
+
+ dev->iobase = priv->ioaddr; /* Non-DM compatibility */
+ dev->init = rtl8139_init;
+ dev->halt = rtl8139_stop;
+ dev->send = rtl8139_send;
+ dev->recv = rtl8139_recv;
+ dev->mcast = rtl8139_bcast_addr;
+
+ rtl8139_get_hwaddr(priv);
+
+ /* Non-DM compatibility */
+ memcpy(priv->dev.enetaddr, priv->enetaddr, 6);
+
+ eth_register(dev);
+
+ card_number++;
+
+ pci_write_config_byte(devno, PCI_LATENCY_TIMER, 0x20);
+
+ udelay(10 * 1000);
+ }
+
+ return card_number;
+}
+#else /* DM_ETH */
+static int rtl8139_start(struct udevice *dev)
+{
+ struct eth_pdata *plat = dev_get_platdata(dev);
+ struct rtl8139_priv *priv = dev_get_priv(dev);
+
+ memcpy(priv->enetaddr, plat->enetaddr, sizeof(plat->enetaddr));
+
+ return rtl8139_init_common(priv);
+}
+
+static void rtl8139_stop(struct udevice *dev)
+{
+ struct rtl8139_priv *priv = dev_get_priv(dev);
+
+ rtl8139_stop_common(priv);
+}
+
+static int rtl8139_send(struct udevice *dev, void *packet, int length)
+{
+ struct rtl8139_priv *priv = dev_get_priv(dev);
+ int ret;
+
+ ret = rtl8139_send_common(priv, packet, length);
+
+ return ret ? 0 : -ETIMEDOUT;
+}
+
+static int rtl8139_recv(struct udevice *dev, int flags, uchar **packetp)
+{
+ struct rtl8139_priv *priv = dev_get_priv(dev);
+ static unsigned char rxdata[RX_BUF_LEN];
+
+ return rtl8139_recv_common(priv, rxdata, packetp);
+}
+
+static int rtl8139_free_pkt(struct udevice *dev, uchar *packet, int length)
+{
+ struct rtl8139_priv *priv = dev_get_priv(dev);
+
+ rtl8139_free_pkt_common(priv, length);
+
+ return 0;
+}
+
+static int rtl8139_write_hwaddr(struct udevice *dev)
+{
+ struct eth_pdata *plat = dev_get_platdata(dev);
+ struct rtl8139_priv *priv = dev_get_priv(dev);
+
+ memcpy(priv->enetaddr, plat->enetaddr, sizeof(plat->enetaddr));
+
+ rtl8139_reset(priv);
+
+ return 0;
+}
+
+static int rtl8139_read_rom_hwaddr(struct udevice *dev)
+{
+ struct rtl8139_priv *priv = dev_get_priv(dev);
+
+ rtl8139_get_hwaddr(priv);
+
+ return 0;
+}
+
+static int rtl8139_bind(struct udevice *dev)
+{
+ static int card_number;
+ char name[16];
+
+ rtl8139_name(name, card_number++);
+
+ return device_set_name(dev, name);
+}
+
+static int rtl8139_probe(struct udevice *dev)
+{
+ struct eth_pdata *plat = dev_get_platdata(dev);
+ struct rtl8139_priv *priv = dev_get_priv(dev);
+ u32 iobase;
+
+ dm_pci_read_config32(dev, PCI_BASE_ADDRESS_1, &iobase);
+ iobase &= ~0xf;
+
+ debug("rtl8139: REALTEK RTL8139 @0x%x\n", iobase);
+
+ priv->devno = dev;
+ priv->ioaddr = (unsigned long)bus_to_phys(dev, iobase);
+
+ rtl8139_get_hwaddr(priv);
+ memcpy(plat->enetaddr, priv->enetaddr, sizeof(priv->enetaddr));
+
+ dm_pci_write_config8(dev, PCI_LATENCY_TIMER, 0x20);
+
+ return 0;
+}
+
+static const struct eth_ops rtl8139_ops = {
+ .start = rtl8139_start,
+ .send = rtl8139_send,
+ .recv = rtl8139_recv,
+ .stop = rtl8139_stop,
+ .free_pkt = rtl8139_free_pkt,
+ .write_hwaddr = rtl8139_write_hwaddr,
+ .read_rom_hwaddr = rtl8139_read_rom_hwaddr,
+};
+
+U_BOOT_DRIVER(eth_rtl8139) = {
+ .name = "eth_rtl8139",
+ .id = UCLASS_ETH,
+ .bind = rtl8139_bind,
+ .probe = rtl8139_probe,
+ .ops = &rtl8139_ops,
+ .priv_auto_alloc_size = sizeof(struct rtl8139_priv),
+ .platdata_auto_alloc_size = sizeof(struct eth_pdata),
+};
+
+U_BOOT_PCI_DEVICE(eth_rtl8139, supported);
+#endif