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| author | Michal Simek <monstr@monstr.eu> | 2007-08-07 22:12:05 +0200 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2007-08-07 22:12:05 +0200 |
| commit | 85fad497b3c2e99fa48d18351d2898cf8cdbe898 (patch) | |
| tree | 3c53a3ca56eaba5070a5fbcbbe4718d8ea4d082a /drivers/pci.c | |
| parent | 706714d97a0d08d59eda4de2268c39f504688329 (diff) | |
| parent | b23b547597ff2375ad13a9ab04e5257a3ad76c99 (diff) | |
| download | u-boot-imx-85fad497b3c2e99fa48d18351d2898cf8cdbe898.zip u-boot-imx-85fad497b3c2e99fa48d18351d2898cf8cdbe898.tar.gz u-boot-imx-85fad497b3c2e99fa48d18351d2898cf8cdbe898.tar.bz2 | |
Merge git://www.denx.de/git/u-boot
Diffstat (limited to 'drivers/pci.c')
| -rw-r--r-- | drivers/pci.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/pci.c b/drivers/pci.c index 050582f..4158919 100644 --- a/drivers/pci.c +++ b/drivers/pci.c @@ -490,10 +490,16 @@ int pci_hose_scan_bus(struct pci_controller *hose, int bus) int pci_hose_scan(struct pci_controller *hose) { + /* Start scan at current_busno. + * PCIe will start scan at first_busno+1. + */ + /* For legacy support, ensure current>=first */ + if (hose->first_busno > hose->current_busno) + hose->current_busno = hose->first_busno; #ifdef CONFIG_PCI_PNP pciauto_config_init(hose); #endif - return pci_hose_scan_bus(hose, hose->first_busno); + return pci_hose_scan_bus(hose, hose->current_busno); } void pci_init(void) |