added PCI expansion ROM support,

[coreboot.git] / src / devices / pci_device.c

diff --git a/src/devices/pci_device.c b/src/devices/pci_device.c
index c024eb47571f3f0255ca934de58d2332eb568f05..7471694737856bec573d234bf5cb0f01e5b16172 100644 (file)
--- a/src/devices/pci_device.c
+++ b/src/devices/pci_device.c
@@ -548,13 +548,24 @@ void pci_bus_enable_resources(struct device *dev)
        enable_childrens_resources(dev);
 }
 
-
 void pci_dev_set_subsystem(device_t dev, unsigned vendor, unsigned device)
 {
        pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID, 
                ((device & 0xffff) << 16) | (vendor & 0xffff));
 }
 
+void pci_dev_init(struct device *dev)
+{
+       struct rom_header *rom, *ram;
+
+       rom = pci_rom_probe(dev);
+       if (rom == NULL)
+               return;
+       ram = pci_rom_load(dev, rom);
+
+       run_bios(dev, ram);
+}
+
 /** Default device operation for PCI devices */
 static struct pci_operations pci_dev_ops_pci = {
        .set_subsystem = pci_dev_set_subsystem,
@@ -564,7 +575,7 @@ struct device_operations default_pci_ops_dev = {
        .read_resources   = pci_dev_read_resources,
        .set_resources    = pci_dev_set_resources,
        .enable_resources = pci_dev_enable_resources,
-       .init             = 0,
+       .init             = pci_dev_init,
        .scan_bus         = 0,
        .enable           = 0,
        .ops_pci          = &pci_dev_ops_pci,
@@ -574,6 +585,7 @@ struct device_operations default_pci_ops_dev = {
 static struct pci_operations pci_bus_ops_pci = {
        .set_subsystem = 0,
 };
+
 struct device_operations default_pci_ops_bus = {
        .read_resources   = pci_bus_read_resources,
        .set_resources    = pci_dev_set_resources,