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| author | Stefan Roese <sr@denx.de> | 2007-08-15 21:06:27 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2007-08-15 21:06:27 +0200 |
| commit | b706d63559aeec352bc72dd86d7d5423c15f6a60 (patch) | |
| tree | fdeda4d61970fef239d9d66ecd851fa46cfe5ec0 /drivers/pci.c | |
| parent | c8603cfbd4573379a6076c9c208545ba2bbf019a (diff) | |
| parent | 594e79838ce5078a90d0c27abb2b2d61d5f8e8a7 (diff) | |
| download | u-boot-imx-b706d63559aeec352bc72dd86d7d5423c15f6a60.zip u-boot-imx-b706d63559aeec352bc72dd86d7d5423c15f6a60.tar.gz u-boot-imx-b706d63559aeec352bc72dd86d7d5423c15f6a60.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) |