pci: Add PCIe Gen4 controller driver for NXP Layerscape SoCs

[oweals/u-boot.git] / drivers / pci / Kconfig

diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
index 1521885bdeb201078bf3f89bdd6c99f06e6328ef..763bd500d4025359288c6af326a73d8624399fbb 100644 (file)
--- a/drivers/pci/Kconfig
+++ b/drivers/pci/Kconfig
@@ -105,6 +105,14 @@ config PCIE_LAYERSCAPE
          PCIe controllers. The PCIe may works in RC or EP mode according to
          RCW[HOST_AGT_PEX] setting.
 
+config PCIE_LAYERSCAPE_GEN4
+       bool "Layerscape Gen4 PCIe support"
+       depends on DM_PCI
+       help
+         Support PCIe Gen4 on NXP Layerscape SoCs, which may have one or
+         several PCIe controllers. The PCIe controller can work in RC or
+         EP mode according to RCW[HOST_AGT_PEX] setting.
+
 config PCIE_INTEL_FPGA
        bool "Intel FPGA PCIe support"
        depends on DM_PCI