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| author | Wolfgang Denk <wd@denx.de> | 2007-08-06 01:11:08 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2007-08-06 01:11:08 +0200 |
| commit | f2c2a937d8c4a44f63ff88bf82023e03a29497a2 (patch) | |
| tree | fa8f7c9fb65d10259e76c40c52cf8277947424d4 /drivers/pci.c | |
| parent | b1b54e352028ed370c3aa95d6fdeb9d64c5d2f86 (diff) | |
| parent | 5728be389e65fd47f34b33c2596271eb4db751ae (diff) | |
| download | u-boot-imx-f2c2a937d8c4a44f63ff88bf82023e03a29497a2.zip u-boot-imx-f2c2a937d8c4a44f63ff88bf82023e03a29497a2.tar.gz u-boot-imx-f2c2a937d8c4a44f63ff88bf82023e03a29497a2.tar.bz2 | |
Merge with /home/wd/git/u-boot/custodian/u-boot-testing
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) |