Minor improvements to drivers/pci_auto.c
- Make pciauto_{pre,post}scan_setup_bridge non-static
- Added physical address display in debug messages.
Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
diff --git a/drivers/pci_auto.c b/drivers/pci_auto.c
index f170c2d..9fa18e5 100644
--- a/drivers/pci_auto.c
+++ b/drivers/pci_auto.c
@@ -65,7 +65,7 @@
res->bus_lower = addr + size;
- DEBUGF("address=0x%lx", addr);
+ DEBUGF("address=0x%lx bus_lower=%x", addr, res->bus_lower);
*bar = addr;
return 0;
@@ -154,7 +154,7 @@
pci_hose_write_config_byte(hose, dev, PCI_LATENCY_TIMER, 0x80);
}
-static void pciauto_prescan_setup_bridge(struct pci_controller *hose,
+void pciauto_prescan_setup_bridge(struct pci_controller *hose,
pci_dev_t dev, int sub_bus)
{
struct pci_region *pci_mem = hose->pci_mem;
@@ -211,7 +211,7 @@
pci_hose_write_config_dword(hose, dev, PCI_COMMAND, cmdstat | PCI_COMMAND_MASTER);
}
-static void pciauto_postscan_setup_bridge(struct pci_controller *hose,
+void pciauto_postscan_setup_bridge(struct pci_controller *hose,
pci_dev_t dev, int sub_bus)
{
struct pci_region *pci_mem = hose->pci_mem;
@@ -282,25 +282,36 @@
if (hose->pci_mem) {
pciauto_region_init(hose->pci_mem);
- DEBUGF("PCI Autoconfig: Memory region: [%lx-%lx]\n",
+ DEBUGF("PCI Autoconfig: Bus Memory region: [%lx-%lx],\n"
+ "\t\tPhysical Memory [%x-%x]\n",
hose->pci_mem->bus_start,
- hose->pci_mem->bus_start + hose->pci_mem->size - 1);
+ hose->pci_mem->bus_start + hose->pci_mem->size - 1,
+ hose->pci_mem->phys_start,
+ hose->pci_mem->phys_start + hose->pci_mem->size - 1);
}
if (hose->pci_prefetch) {
pciauto_region_init(hose->pci_prefetch);
- DEBUGF("PCI Autoconfig: Prefetchable Memory region: [%lx-%lx]\n",
+ DEBUGF("PCI Autoconfig: Bus Prefetchable Mem: [%lx-%lx],\n"
+ "\t\tPhysical Memory [%x-%x]\n",
hose->pci_prefetch->bus_start,
- hose->pci_prefetch->bus_start + hose->pci_prefetch->size - 1);
+ hose->pci_prefetch->bus_start + hose->pci_prefetch->size - 1,
+ hose->pci_prefetch->phys_start,
+ hose->pci_prefetch->phys_start +
+ hose->pci_prefetch->size - 1);
}
if (hose->pci_io) {
pciauto_region_init(hose->pci_io);
- DEBUGF("PCI Autoconfig: I/O region: [%lx-%lx]\n",
+ DEBUGF("PCI Autoconfig: Bus I/O region: [%lx-%lx],\n"
+ "\t\tPhysical Memory: [%x-%x]\n",
hose->pci_io->bus_start,
- hose->pci_io->bus_start + hose->pci_io->size - 1);
+ hose->pci_io->bus_start + hose->pci_io->size - 1,
+ hose->pci_io->phys_start,
+ hose->pci_io->phys_start + hose->pci_io->size - 1);
+
}
}