src/southbridge/broadcom/bcm5780/bcm5780_nic.c

   1 /*
   2  * Copyright  2005 AMD
   3  *  by yinghai.lu@amd.com
   4  */
   5
   6 #include <console/console.h>
   7 #include <device/device.h>
   8 #include <device/pci.h>
   9 #include <device/pci_ids.h>
  10 #include <device/pci_ops.h>
  11
  12
  13 static void nic_init(struct device *dev)
  14 {
  15
  16 #if CONFIG_PCI_ROM_RUN == 1
  17         pci_dev_init(dev);// it will init option rom
  18 #endif
  19
  20 }
  21
  22 static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device)
  23 {
  24         pci_write_config32(dev, 0x40,
  25                 ((device & 0xffff) << 16) | (vendor & 0xffff));
  26 }
  27
  28 static struct pci_operations lops_pci = {
  29         .set_subsystem = lpci_set_subsystem,
  30 };
  31
  32 static struct device_operations nic_ops  = {
  33         .read_resources   = pci_dev_read_resources,
  34         .set_resources    = pci_dev_set_resources,
  35         .enable_resources = pci_dev_enable_resources,
  36         .init             = nic_init,
  37         .scan_bus         = 0,
  38         .ops_pci          = &lops_pci,
  39 };
  40 static const struct pci_driver nic_driver __pci_driver = {
  41         .ops    = &nic_ops,
  42         .vendor = PCI_VENDOR_ID_BROADCOM,
  43         .device = PCI_DEVICE_ID_BROADCOM_BCM5780_NIC,
  44 };
  45 static const struct pci_driver nic1_driver __pci_driver = {
  46         .ops    = &nic_ops,
  47         .vendor = PCI_VENDOR_ID_BROADCOM,
  48         .device = PCI_DEVICE_ID_BROADCOM_BCM5780_NIC1,
  49 };