bool "Enable Aardvark PCIe driver"
default n
depends on DM_PCI
+ depends on DM_GPIO
depends on ARMADA_3700
help
Say Y here if you want to enable PCIe controller support on
help
Enable PCI memory and I/O space resource allocation and assignment.
+config PCI_REGION_MULTI_ENTRY
+ bool "Enable Multiple entries of region type MEMORY in ranges for PCI"
+ depends on PCI || DM_PCI
+ default n
+ help
+ Enable PCI memory regions to be of multiple entry. Multiple entry
+ here refers to allow more than one count of address ranges for MEMORY
+ region type. This helps to add support for SoC's like OcteonTX/TX2
+ where every peripheral is on the PCI bus.
+
+config PCI_SRIOV
+ bool "Enable Single Root I/O Virtualization support for PCI"
+ depends on PCI || DM_PCI
+ default n
+ help
+ Say Y here if you want to enable PCI Single Root I/O Virtualization
+ capability support. This helps to enumerate Virtual Function devices
+ if available on a PCI Physical Function device and probe for
+ applicable drivers.
+
+config PCI_ARID
+ bool "Enable Alternate Routing-ID support for PCI"
+ depends on PCI || DM_PCI
+ default n
+ help
+ Say Y here if you want to enable Alternate Routing-ID capability
+ support on PCI devices. This helps to skip some devices in BDF
+ scan that are not present.
+
config PCIE_ECAM_GENERIC
bool "Generic ECAM-based PCI host controller support"
default n
with a total of 5 lanes. Some boards require this for Ethernet
support to work (e.g. beaver, jetson-tk1).
+config PCI_OCTEONTX
+ bool "OcteonTX PCI support"
+ depends on (ARCH_OCTEONTX || ARCH_OCTEONTX2)
+ help
+ Enable support for the OcteonTX/TX2 SoC family ECAM/PEM controllers.
+ These controllers provide PCI configuration access to all on-board
+ peripherals so it should only be disabled for testing purposes
+
config PCI_XILINX
bool "Xilinx AXI Bridge for PCI Express"
depends on DM_PCI
configured to Root Complex mode by clearing the corresponding bit of
RCW[HOST_AGT_PEX].
+config PCI_IOMMU_EXTRA_MAPPINGS
+ bool "Support for specifying extra IOMMU mappings for PCI"
+ depends on PCIE_LAYERSCAPE_RC
+ help
+ Enable support for specifying extra IOMMU mappings for PCI
+ controllers through a special env var called "pci_iommu_extra" or
+ through a device tree property named "pci-iommu-extra" placed in
+ the node describing the PCI controller.
+ The intent is to cover SR-IOV scenarios which need mappings for VFs
+ and PCI hot-plug scenarios. More documentation can be found under:
+ arch/arm/cpu/armv8/fsl-layerscape/doc/README.pci_iommu_extra
+
config PCIE_LAYERSCAPE_EP
bool "Layerscape PCIe Endpoint mode support"
depends on DM_PCI
default "fsl,ls1046a-pcie" if ARCH_LS1046A
default "fsl,ls2080a-pcie" if ARCH_LS2080A
default "fsl,ls1088a-pcie" if ARCH_LS1088A
- default "fsl,lx2160a-pcie" if ARCH_LX2160A
+ default "fsl,lx2160a-pcie" if ARCH_LX2160A || ARCH_LX2162A
default "fsl,ls1021a-pcie" if ARCH_LS1021A
help
This compatible is used to find pci controller node in Kernel DT
config FSL_PCIE_EP_COMPAT
string "PCIe EP compatible of Kernel DT"
depends on PCIE_LAYERSCAPE_RC || PCIE_LAYERSCAPE_GEN4
- default "fsl,lx2160a-pcie-ep" if ARCH_LX2160A
+ default "fsl,lx2160a-pcie-ep" if ARCH_LX2160A || ARCH_LX2162A
default "fsl,ls-pcie-ep"
help
This compatible is used to find pci controller ep node in Kernel DT
Say Y here if you want to enable PCIe controller support on Intel
FPGA, example Stratix 10.
+config PCIE_IPROC
+ bool "Iproc PCIe support"
+ depends on DM_PCI
+ help
+ Broadcom iProc PCIe controller driver.
+ Say Y here if you want to enable Broadcom iProc PCIe controller,
+
config PCI_MVEBU
bool "Enable Armada XP/38x PCIe driver"
depends on ARCH_MVEBU
config PCIE_ROCKCHIP
bool "Enable Rockchip PCIe driver"
+ depends on ARCH_ROCKCHIP
select DM_PCI
select PHY_ROCKCHIP_PCIE
default y if ROCKCHIP_RK3399