bool "PCI support"
depends on DM
default y if PPC
- select DM_PCI
help
Enable support for PCI (Peripheral Interconnect Bus), a type of bus
used on some devices to allow the CPU to communicate with its
peripherals.
-config DM_PCI
- bool
- help
- Use driver model for PCI. Driver model is the new method for
- orgnising devices in U-Boot. For PCI, driver model keeps track of
- available PCI devices, allows scanning of PCI buses and provides
- device configuration support.
+ This subsystem requires driver model.
if PCI
config DM_PCI_COMPAT
bool "Enable compatible functions for PCI"
- depends on DM_PCI
help
Enable compatibility functions for PCI so that old code can be used
- with CONFIG_DM_PCI enabled. This should be used as an interim
+ with CONFIG_PCI enabled. This should be used as an interim
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 DM_GPIO
depends on ARMADA_3700
help
config PCI_PNP
bool "Enable Plug & Play support for PCI"
- depends on PCI || DM_PCI
default y
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
config PCI_MAP_SYSTEM_MEMORY
bool "Map local system memory from a virtual base address"
- depends on PCI || DM_PCI
depends on MIPS
default n
help
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
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
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 PCIE_ECAM_SYNQUACER
bool "SynQuacer ECAM-based PCI host controller support"
default n
- depends on DM_PCI
select PCI_INIT_R
select PCI_REGION_MULTI_ENTRY
help
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)"
- depends on DM_PCI
depends on ARMADA_8K
help
Say Y here if you want to enable PCIe controller support on
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.
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
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
config PCI_SANDBOX
bool "Sandbox PCI support"
- depends on SANDBOX && DM_PCI
+ depends on SANDBOX
help
Support PCI on sandbox, as an emulated bus. This permits testing of
PCI feature such as bus scanning, device configuration and device
config PCI_XILINX
bool "Xilinx AXI Bridge for PCI Express"
- depends on DM_PCI
help
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_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
config PCIE_LAYERSCAPE_EP
bool "Layerscape PCIe Endpoint mode support"
- depends on DM_PCI
select PCIE_LAYERSCAPE
select PCI_ENDPOINT
help
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
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 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
- select DM_PCI
select MISC
help
Say Y here if you want to enable PCIe controller support on
config PCIE_DW_COMMON
bool
- select DM_PCI
config PCI_KEYSTONE
bool "TI Keystone PCIe controller"
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,
config PCIE_ROCKCHIP
bool "Enable Rockchip PCIe driver"
depends on ARCH_ROCKCHIP
- select DM_PCI
select PHY_ROCKCHIP_PCIE
default y if ROCKCHIP_RK3399
help
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
config PCIE_UNIPHIER
bool "Socionext UniPhier PCIe driver"
- depends on DM_PCI
depends on ARCH_UNIPHIER
select PHY_UNIPHIER_PCIE
help