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| author | Markus Klotzbuecher <mk@denx.de> | 2007-08-07 22:30:29 +0200 |
|---|---|---|
| committer | Markus Klotzbuecher <mk@pollux.denx.de> | 2007-08-07 22:30:29 +0200 |
| commit | 78549bbf44bd2c8d1a0730fb068836071751afaa (patch) | |
| tree | 92f002dc9772874bc3c884b1caa5607763c2c276 /drivers/pci.c | |
| parent | 9b7464a2c88614e1061f509c48930a3d240d1a35 (diff) | |
| parent | b23b547597ff2375ad13a9ab04e5257a3ad76c99 (diff) | |
| download | u-boot-imx-78549bbf44bd2c8d1a0730fb068836071751afaa.zip u-boot-imx-78549bbf44bd2c8d1a0730fb068836071751afaa.tar.gz u-boot-imx-78549bbf44bd2c8d1a0730fb068836071751afaa.tar.bz2 | |
Merge with git://www.denx.de/git/u-boot.git
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) |