diff options
| -rw-r--r-- | drivers/pci/pcie_fsl.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/pci/pcie_fsl.c b/drivers/pci/pcie_fsl.c index 3c2a2a47611..cc6efdd5b46 100644 --- a/drivers/pci/pcie_fsl.c +++ b/drivers/pci/pcie_fsl.c @@ -58,8 +58,9 @@ static int fsl_pcie_read_config(const struct udevice *bus, pci_dev_t bdf, return 0; } - bdf = bdf - PCI_BDF(dev_seq(bus), 0, 0); - val = bdf | (offset & 0xfc) | ((offset & 0xf00) << 16) | 0x80000000; + val = PCI_CONF1_EXT_ADDRESS(PCI_BUS(bdf) - dev_seq(bus), + PCI_DEV(bdf), PCI_FUNC(bdf), + offset); out_be32(®s->cfg_addr, val); sync(); @@ -94,8 +95,9 @@ static int fsl_pcie_write_config(struct udevice *bus, pci_dev_t bdf, if (fsl_pcie_addr_valid(pcie, bdf)) return 0; - bdf = bdf - PCI_BDF(dev_seq(bus), 0, 0); - val = bdf | (offset & 0xfc) | ((offset & 0xf00) << 16) | 0x80000000; + val = PCI_CONF1_EXT_ADDRESS(PCI_BUS(bdf) - dev_seq(bus), + PCI_DEV(bdf), PCI_FUNC(bdf), + offset); out_be32(®s->cfg_addr, val); sync(); |