Just a quick question, I'm using the geode as an example:
static void geodelx_pci_domain_set_resources(struct device *dev) { int idx; struct device *mc_dev; struct northbridge_amd_geodelx_domain_config *nb_dm = (struct northbridge_amd_geodelx_domain_config *)dev->device_configuration;
printk(BIOS_SPEW, ">> Entering northbridge.c: %s\n", __FUNCTION__);
mc_dev = dev->link[0].children; if (mc_dev) { /* Report the memory regions. */ idx = 10; /* 0 .. 640 KB */ ram_resource(dev, idx++, 0, 640); /* 1 MB .. (Systop - 1 MB) (in KB) */ ram_resource(dev, idx++, 1024, (get_systop(nb_dm) / 1024) - 1024); }
phase4_assign_resources(&dev->link[0]); }
Does ram_resource() have to be part of the pci domain setup? I know that it usually is, but the memory controller registers on the cn700 are part of d0f3, could I do ram_resource with the rest of that device's init?
Thanks, Corey