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

[coreboot.git] / src / northbridge / via / cn700 / northbridge.c

diff --git a/src/northbridge/via/cn700/northbridge.c b/src/northbridge/via/cn700/northbridge.c
index dad7c468dde502dbc5e8a8915ece948b12e84a81..d0ad09515138c0d7ed539c5d0d8c3185feb91c57 100644 (file)
--- a/src/northbridge/via/cn700/northbridge.c
+++ b/src/northbridge/via/cn700/northbridge.c
@@ -97,51 +97,6 @@ static const struct pci_driver memctrl_driver __pci_driver = {
        .device = PCI_DEVICE_ID_VIA_CN700_MEMCTRL,
 };
 
-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 u32 find_pci_tolm(struct bus *bus)
-{
-       struct resource *min;
-       u32 tolm;
-
-       print_debug("Entering find_pci_tolm\n");
-
-       min = 0;
-       search_bus_resources(bus, IORESOURCE_MEM, IORESOURCE_MEM,
-                            tolm_test, &min);
-       tolm = 0xffffffffUL;
-       if (min && tolm > min->base)
-               tolm = min->base;
-
-       print_debug("Leaving find_pci_tolm\n");
-
-       return tolm;
-}
-
 #if CONFIG_WRITE_HIGH_TABLES==1
 /* maximum size of high tables in KB */
 #define HIGH_TABLES_SIZE 64