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

[coreboot.git] / src / northbridge / intel / i945 / northbridge.c

diff --git a/src/northbridge/intel/i945/northbridge.c b/src/northbridge/intel/i945/northbridge.c
index aab82bdd4aecc3d6fb97839d4511f096d84ef679..9963bed5ce3354880af78de22c09855f17e9d17d 100644 (file)
--- a/src/northbridge/intel/i945/northbridge.c
+++ b/src/northbridge/intel/i945/northbridge.c
@@ -92,43 +92,6 @@ static void add_fixed_resources(struct device *dev, int index)
        }
 }
 
-static void ram_resource(device_t dev, unsigned long index, unsigned long basek,
-                        unsigned long sizek)
-{
-       struct resource *resource;
-
-       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;
-}
-
 #if CONFIG_WRITE_HIGH_TABLES==1
 #define HIGH_TABLES_SIZE 1024  // maximum size of high tables in KB
 extern uint64_t high_tables_base, high_tables_size;