| #include <console/console.h> |
| #include <device/device.h> |
| #include <device/pci.h> |
| #include <device/pci_ids.h> |
| #include <device/pci_ops.h> |
| #include <device/pciexp.h> |
| #include <arch/io.h> |
| #include "chip.h" |
| |
| typedef struct northbridge_intel_E7520_config config_t; |
| |
| static void pcie_init(struct device *dev) |
| { |
| config_t *config; |
| |
| /* Get the chip configuration */ |
| config = dev->chip_info; |
| |
| if(config->intrline) { |
| pci_write_config32(dev, 0x3c, config->intrline); |
| } |
| |
| } |
| |
| static struct device_operations pcie_ops = { |
| .read_resources = pci_bus_read_resources, |
| .set_resources = pci_dev_set_resources, |
| .enable_resources = pci_bus_enable_resources, |
| .init = pcie_init, |
| .scan_bus = pciexp_scan_bridge, |
| .reset_bus = pci_bus_reset, |
| .ops_pci = 0, |
| }; |
| |
| static struct pci_driver pci_driver __pci_driver = { |
| .ops = &pcie_ops, |
| .vendor = PCI_VENDOR_ID_INTEL, |
| .device = PCI_DEVICE_ID_INTEL_PCIE_PC, |
| }; |
| |
| |