menuconfig PCI
bool "PCI support"
- default y if PPC || X86
+ default y if PPC
help
Enable support for PCI (Peripheral Interconnect Bus), a type of bus
used on some devices to allow the CPU to communicate with its
if PCI
config DM_PCI
- bool "Enable driver mode for PCI"
+ bool "Enable driver model for PCI"
depends on DM
help
Use driver model for PCI. Driver model is the new method for
measure when porting a board to use driver model for PCI. Once the
board is fully supported, this option should be disabled.
+config PCI_AARDVARK
+ bool "Enable Aardvark PCIe driver"
+ default n
+ depends on DM_PCI
+ depends on ARMADA_3700
+ help
+ Say Y here if you want to enable PCIe controller support on
+ Armada37x0 SoCs. The PCIe controller on Armada37x0 is based on
+ Aardvark hardware.
+
config PCI_PNP
bool "Enable Plug & Play support for PCI"
depends on PCI || DM_PCI
help
Enable PCI memory and I/O space resource allocation and assignment.
+config PCIE_ECAM_GENERIC
+ bool "Generic ECAM-based PCI host controller support"
+ default n
+ depends on DM_PCI
+ help
+ Say Y here if you want to enable support for generic ECAM-based
+ PCIe host controllers, such as the one emulated by QEMU.
+
+config PCI_PHYTIUM
+ bool "Phytium PCIe support"
+ depends on DM_PCI
+ help
+ Say Y here if you want to enable PCIe controller support on
+ Phytium SoCs.
+
config PCIE_DW_MVEBU
bool "Enable Armada-8K PCIe driver (DesignWare core)"
- default n
depends on DM_PCI
depends on ARMADA_8K
help
Armada-8K SoCs. The PCIe controller on Armada-8K is based on
DesignWare hardware.
+config PCIE_FSL
+ bool "FSL PowerPC PCIe support"
+ depends on DM_PCI
+ help
+ Say Y here if you want to enable PCIe controller support on FSL
+ PowerPC MPC85xx, MPC86xx, B series, P series and T series SoCs.
+ This driver does not support SRIO_PCIE_BOOT feature.
+
+config PCI_MPC85XX
+ bool "MPC85XX PowerPC PCI support"
+ depends on DM_PCI
+ help
+ Say Y here if you want to enable PCI controller support on FSL
+ PowerPC MPC85xx SoC.
+
+config PCI_RCAR_GEN2
+ bool "Renesas RCar Gen2 PCIe driver"
+ depends on DM_PCI
+ depends on RCAR_32
+ help
+ Say Y here if you want to enable PCIe controller support on
+ Renesas RCar Gen2 SoCs. The PCIe controller on RCar Gen2 is
+ also used to access EHCI USB controller on the SoC.
+
+config PCI_RCAR_GEN3
+ bool "Renesas RCar Gen3 PCIe driver"
+ depends on DM_PCI
+ depends on RCAR_GEN3
+ help
+ Say Y here if you want to enable PCIe controller support on
+ Renesas RCar Gen3 SoCs.
+
config PCI_SANDBOX
bool "Sandbox PCI support"
depends on SANDBOX && DM_PCI
config PCI_TEGRA
bool "Tegra PCI support"
- depends on TEGRA
+ depends on ARCH_TEGRA
depends on (TEGRA186 && POWER_DOMAIN) || (!TEGRA186)
help
Enable support for the PCIe controller found on some generations of
Enable support for the Xilinx AXI bridge for PCI express, an IP block
which can be used on some generations of Xilinx FPGAs.
+config PCIE_LAYERSCAPE
+ bool
+ default n
+
+config PCIE_LAYERSCAPE_RC
+ bool "Layerscape PCIe Root Complex mode support"
+ depends on DM_PCI
+ select PCIE_LAYERSCAPE
+ help
+ Enable Layerscape PCIe Root Complex mode driver support. The Layerscape
+ SoC may have one or several PCIe controllers. Each controller can be
+ configured to Root Complex mode by clearing the corresponding bit of
+ RCW[HOST_AGT_PEX].
+
+config PCIE_LAYERSCAPE_EP
+ bool "Layerscape PCIe Endpoint mode support"
+ depends on DM_PCI
+ select PCIE_LAYERSCAPE
+ select PCI_ENDPOINT
+ help
+ Enable Layerscape PCIe Endpoint mode driver support. The Layerscape
+ SoC may have one or several PCIe controllers. Each controller can be
+ configured to Endpoint mode by setting the corresponding bit of
+ RCW[HOST_AGT_PEX].
+
+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 FSL_PCIE_COMPAT
+ string "PCIe compatible of Kernel DT"
+ depends on PCIE_LAYERSCAPE_RC || PCIE_LAYERSCAPE_GEN4
+ default "fsl,ls1012a-pcie" if ARCH_LS1012A
+ default "fsl,ls1028a-pcie" if ARCH_LS1028A
+ default "fsl,ls1043a-pcie" if ARCH_LS1043A
+ 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,ls1021a-pcie" if ARCH_LS1021A
+ help
+ This compatible is used to find pci controller node in Kernel DT
+ to complete fixup.
+
+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,ls-pcie-ep"
+ help
+ This compatible is used to find pci controller ep node in Kernel DT
+ to complete fixup.
+
+config PCIE_INTEL_FPGA
+ bool "Intel FPGA PCIe support"
+ depends on DM_PCI
+ help
+ Say Y here if you want to enable PCIe controller support on Intel
+ FPGA, example Stratix 10.
+
+config PCI_MVEBU
+ bool "Enable Armada XP/38x PCIe driver"
+ depends on ARCH_MVEBU
+ select DM_PCI
+ select MISC
+ help
+ Say Y here if you want to enable PCIe controller support on
+ Armada XP/38x SoCs.
+
+config PCI_KEYSTONE
+ bool "TI Keystone PCIe controller"
+ depends on DM_PCI
+ help
+ Say Y here if you want to enable PCI controller support on AM654 SoC.
+
+config PCIE_MEDIATEK
+ bool "MediaTek PCIe Gen2 controller"
+ depends on DM_PCI
+ depends on ARCH_MEDIATEK
+ help
+ Say Y here if you want to enable Gen2 PCIe controller,
+ which could be found on MT7623 SoC family.
+
+config PCIE_ROCKCHIP
+ bool "Enable Rockchip PCIe driver"
+ select DM_PCI
+ select PHY_ROCKCHIP_PCIE
+ default y if ROCKCHIP_RK3399
+ help
+ Say Y here if you want to enable PCIe controller support on
+ Rockchip SoCs.
+
+config PCI_BRCMSTB
+ bool "Broadcom STB PCIe controller"
+ depends on DM_PCI
+ depends on ARCH_BCM283X
+ help
+ Say Y here if you want to enable support for PCIe controller
+ on Broadcom set-top-box (STB) SoCs.
+ This driver currently supports only BCM2711 SoC and RC mode
+ of the controller.
endif