summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
authorEd Swarthout <Ed.Swarthout@freescale.com>2007-07-11 14:51:48 -0500
committerWolfgang Denk <wd@denx.de>2007-07-11 23:43:16 +0200
commitba5feb12581bb2912ce301e4866b71f846e9fc07 (patch)
tree5c74307b8b0d2e0dc304610cb6d251ddad1c6282 /drivers
parent40e81addab7bb74d20ddf681ce9babc880a828ee (diff)
downloadu-boot-imx-ba5feb12581bb2912ce301e4866b71f846e9fc07.zip
u-boot-imx-ba5feb12581bb2912ce301e4866b71f846e9fc07.tar.gz
u-boot-imx-ba5feb12581bb2912ce301e4866b71f846e9fc07.tar.bz2
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/pci_auto.c29
1 files changed, 20 insertions, 9 deletions
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 @@ int pciauto_region_allocate(struct pci_region* res, unsigned int size, unsigned
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 @@ void pciauto_setup_device(struct pci_controller *hose,
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 @@ static void pciauto_prescan_setup_bridge(struct pci_controller *hose,
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 @@ void pciauto_config_init(struct pci_controller *hose)
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);
+
}
}