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Diffstat (limited to 'drivers/pci/pci-uclass.c')
| -rw-r--r-- | drivers/pci/pci-uclass.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c index 49be1ebdd7..1cd1e409e3 100644 --- a/drivers/pci/pci-uclass.c +++ b/drivers/pci/pci-uclass.c @@ -860,6 +860,13 @@ static int decode_regions(struct pci_controller *hose, ofnode parent_node, } else { continue; } + + if (!IS_ENABLED(CONFIG_SYS_PCI_64BIT) && + type == PCI_REGION_MEM && upper_32_bits(pci_addr)) { + debug(" - beyond the 32-bit boundary, ignoring\n"); + continue; + } + pos = -1; for (i = 0; i < hose->region_count; i++) { if (hose->regions[i].flags == type) |