Don't scan the bus when the PEX work in EP mode.
Signed-off-by: Xiaowei Bao <xiaowei....@nxp.com>
---
drivers/pci/pcie_layerscape.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/pci/pcie_layerscape.c b/drivers/pci/pcie_layerscape.c
index 17cba46..db1375a 100644
--- a/drivers/pci/pcie_layerscape.c
+++ b/drivers/pci/pcie_layerscape.c
@@ -225,6 +225,9 @@ static int ls_pcie_addr_valid(struct ls_pcie *pcie,
pci_dev_t bdf)
{
struct udevice *bus = pcie->bus;
+ if (pcie->mode == PCI_HEADER_TYPE_NORMAL)
+ return -ENODEV;
+
if (!pcie->enabled)
return -ENXIO;
--
1.7.1
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