diff options
Diffstat (limited to 'drivers/pci/pci-uclass.c')
| -rw-r--r-- | drivers/pci/pci-uclass.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c index bb53e6ba5f..970ee1adf1 100644 --- a/drivers/pci/pci-uclass.c +++ b/drivers/pci/pci-uclass.c @@ -645,7 +645,11 @@ int dm_pci_hose_probe_bus(struct udevice *bus) return log_msg_ret("probe", -EINVAL); } - ea_pos = dm_pci_find_capability(bus, PCI_CAP_ID_EA); + if (IS_ENABLED(CONFIG_PCI_ENHANCED_ALLOCATION)) + ea_pos = dm_pci_find_capability(bus, PCI_CAP_ID_EA); + else + ea_pos = 0; + if (ea_pos) { dm_pci_read_config8(bus, ea_pos + sizeof(u32) + sizeof(u8), ®); @@ -1579,7 +1583,11 @@ void *dm_pci_map_bar(struct udevice *dev, int bar, size_t offset, size_t len, * Incase of virtual functions, pdata will help read VF BEI * and EA entry size. */ - ea_off = dm_pci_find_capability(udev, PCI_CAP_ID_EA); + if (IS_ENABLED(CONFIG_PCI_ENHANCED_ALLOCATION)) + ea_off = dm_pci_find_capability(udev, PCI_CAP_ID_EA); + else + ea_off = 0; + if (ea_off) return dm_pci_map_ea_bar(udev, bar, offset, len, ea_off, pdata); |