Factor out a few commonly duplicated functions from northbridge.c.

[coreboot.git] / src / northbridge / intel / i82830 / northbridge.c

diff --git a/src/northbridge/intel/i82830/northbridge.c b/src/northbridge/intel/i82830/northbridge.c
index a1a389388d55306b7bcdee14e14605426e2b92a4..f2ae5fa1fd140a873cc674979c1f6e713f4a463d 100644 (file)
--- a/src/northbridge/intel/i82830/northbridge.c
+++ b/src/northbridge/intel/i82830/northbridge.c
@@ -52,43 +52,6 @@ static const struct pci_driver northbridge_driver __pci_driver = {
        .device = 0x3575,
 };
 
-static void ram_resource(device_t dev, unsigned long index,
-                        unsigned long basek, unsigned long sizek)
-{
-       struct resource *resource;
-
-       if (!sizek)
-               return;
-       resource = new_resource(dev, index);
-       resource->base = ((resource_t) basek) << 10;
-       resource->size = ((resource_t) sizek) << 10;
-       resource->flags = IORESOURCE_MEM | IORESOURCE_CACHEABLE |
-           IORESOURCE_FIXED | IORESOURCE_STORED | IORESOURCE_ASSIGNED;
-}
-
-static void tolm_test(void *gp, struct device *dev, struct resource *new)
-{
-       struct resource **best_p = gp;
-       struct resource *best;
-       best = *best_p;
-       if (!best || (best->base > new->base))
-               best = new;
-       *best_p = best;
-}
-
-static uint32_t find_pci_tolm(struct bus *bus)
-{
-       struct resource *min;
-       uint32_t tolm;
-       min = 0;
-       search_bus_resources(bus, IORESOURCE_MEM, IORESOURCE_MEM, tolm_test,
-                            &min);
-       tolm = 0xffffffffUL;
-       if (min && tolm > min->base)
-               tolm = min->base;
-       return tolm;
-}
-
 /* IGD memory */
 uint64_t uma_memory_base=0, uma_memory_size=0;
 
@@ -164,8 +127,8 @@ static void pci_domain_set_resources(device_t dev)
 static struct device_operations pci_domain_ops = {
        .read_resources         = pci_domain_read_resources,
        .set_resources          = pci_domain_set_resources,
-       .enable_resources       = enable_childrens_resources,
-       .init                   = 0,
+       .enable_resources       = NULL,
+       .init                   = NULL,
        .scan_bus               = pci_domain_scan_bus,
 };