| menu "PCI host controller drivers" |
| depends on PCI |
| |
| config PCI_DRA7XX |
| bool "TI DRA7xx PCIe controller" |
| depends on OF && HAS_IOMEM && TI_PIPE3 |
| depends on PCI_MSI_IRQ_DOMAIN |
| select PCIE_DW |
| help |
| Enables support for the PCIe controller in the DRA7xx SoC. There |
| are two instances of PCIe controller in DRA7xx. This controller can |
| act both as EP and RC. This reuses the Designware core. |
| |
| config PCI_MVEBU |
| bool "Marvell EBU PCIe controller" |
| depends on ARCH_MVEBU || ARCH_DOVE |
| depends on ARM |
| depends on OF |
| |
| config PCI_AARDVARK |
| bool "Aardvark PCIe controller" |
| depends on ARCH_MVEBU && ARM64 |
| depends on OF |
| depends on PCI_MSI_IRQ_DOMAIN |
| help |
| Add support for Aardvark 64bit PCIe Host Controller. This |
| controller is part of the South Bridge of the Marvel Armada |
| 3700 SoC. |
| |
| config PCIE_XILINX_NWL |
| bool "NWL PCIe Core" |
| depends on ARCH_ZYNQMP |
| depends on PCI_MSI_IRQ_DOMAIN |
| help |
| Say 'Y' here if you want kernel support for Xilinx |
| NWL PCIe controller. The controller can act as Root Port |
| or End Point. The current option selection will only |
| support root port enabling. |
| |
| config PCIE_DW_PLAT |
| bool "Platform bus based DesignWare PCIe Controller" |
| depends on PCI_MSI_IRQ_DOMAIN |
| select PCIE_DW |
| ---help--- |
| This selects the DesignWare PCIe controller support. Select this if |
| you have a PCIe controller on Platform bus. |
| |
| If you have a controller with this interface, say Y or M here. |
| |
| If unsure, say N. |
| |
| config PCIE_DW |
| bool |
| depends on PCI_MSI_IRQ_DOMAIN |
| |
| config PCI_EXYNOS |
| bool "Samsung Exynos PCIe controller" |
| depends on SOC_EXYNOS5440 |
| depends on PCI_MSI_IRQ_DOMAIN |
| select PCIEPORTBUS |
| select PCIE_DW |
| |
| config PCI_IMX6 |
| bool "Freescale i.MX6 PCIe controller" |
| depends on SOC_IMX6Q || SOC_IMX6SX || SOC_IMX7D || ARCH_MXC_ARM64 |
| depends on PCI_MSI_IRQ_DOMAIN |
| select PCIEPORTBUS |
| select PCIE_DW |
| |
| config PCI_IMX6_COMPLIANCE_TEST |
| bool "Enable pcie compliance tests on imx6" |
| depends on PCI_IMX6 |
| default n |
| help |
| Say Y here if you want do the compliance tests on imx6 pcie rc found |
| on FSL iMX SoCs. The pcie clks wouldn't be turned off, and the link |
| speed wouldn't be limited to gen1 when the Y is set here. |
| |
| config EP_MODE_IN_EP_RC_SYS |
| bool "PCI Express EP mode in the IMX6 RC/EP interconnection system" |
| depends on PCI_IMX6 |
| |
| config RC_MODE_IN_EP_RC_SYS |
| bool "PCI Express RC mode in the IMX6 RC/EP interconnection system" |
| depends on PCI_IMX6 && EP_MODE_IN_EP_RC_SYS!=y |
| |
| config PCI_IMX_EP_DRV |
| bool "i.MX6 PCI Express EP skeleton driver" |
| depends on RC_MODE_IN_EP_RC_SYS |
| default y |
| |
| config PCI_TEGRA |
| bool "NVIDIA Tegra PCIe controller" |
| depends on ARCH_TEGRA && !ARM64 |
| help |
| Say Y here if you want support for the PCIe host controller found |
| on NVIDIA Tegra SoCs. |
| |
| config PCI_RCAR_GEN2 |
| bool "Renesas R-Car Gen2 Internal PCI controller" |
| depends on ARM |
| depends on ARCH_RENESAS || COMPILE_TEST |
| help |
| Say Y here if you want internal PCI support on R-Car Gen2 SoC. |
| There are 3 internal PCI controllers available with a single |
| built-in EHCI/OHCI host controller present on each one. |
| |
| config PCIE_RCAR |
| bool "Renesas R-Car PCIe controller" |
| depends on ARCH_RENESAS || (ARM && COMPILE_TEST) |
| depends on PCI_MSI_IRQ_DOMAIN |
| help |
| Say Y here if you want PCIe controller support on R-Car SoCs. |
| |
| config PCI_HOST_COMMON |
| bool |
| select PCI_ECAM |
| |
| config PCI_HOST_GENERIC |
| bool "Generic PCI host controller" |
| depends on (ARM || ARM64) && OF |
| select PCI_HOST_COMMON |
| select IRQ_DOMAIN |
| help |
| Say Y here if you want to support a simple generic PCI host |
| controller, such as the one emulated by kvmtool. |
| |
| config PCIE_SPEAR13XX |
| bool "STMicroelectronics SPEAr PCIe controller" |
| depends on ARCH_SPEAR13XX |
| depends on PCI_MSI_IRQ_DOMAIN |
| select PCIEPORTBUS |
| select PCIE_DW |
| help |
| Say Y here if you want PCIe support on SPEAr13XX SoCs. |
| |
| config PCI_KEYSTONE |
| bool "TI Keystone PCIe controller" |
| depends on ARCH_KEYSTONE |
| depends on PCI_MSI_IRQ_DOMAIN |
| select PCIE_DW |
| select PCIEPORTBUS |
| help |
| Say Y here if you want to enable PCI controller support on Keystone |
| SoCs. The PCI controller on Keystone is based on Designware hardware |
| and therefore the driver re-uses the Designware core functions to |
| implement the driver. |
| |
| config PCIE_XILINX |
| bool "Xilinx AXI PCIe host bridge support" |
| depends on ARCH_ZYNQ || MICROBLAZE |
| help |
| Say 'Y' here if you want kernel to support the Xilinx AXI PCIe |
| Host Bridge driver. |
| |
| config PCI_XGENE |
| bool "X-Gene PCIe controller" |
| depends on ARCH_XGENE |
| depends on OF |
| select PCIEPORTBUS |
| help |
| Say Y here if you want internal PCI support on APM X-Gene SoC. |
| There are 5 internal PCIe ports available. Each port is GEN3 capable |
| and have varied lanes from x1 to x8. |
| |
| config PCI_XGENE_MSI |
| bool "X-Gene v1 PCIe MSI feature" |
| depends on PCI_XGENE |
| depends on PCI_MSI_IRQ_DOMAIN |
| default y |
| help |
| Say Y here if you want PCIe MSI support for the APM X-Gene v1 SoC. |
| This MSI driver supports 5 PCIe ports on the APM X-Gene v1 SoC. |
| |
| config PCI_LAYERSCAPE |
| bool "Freescale Layerscape PCIe controller" |
| depends on OF && (ARM || ARCH_LAYERSCAPE) |
| depends on PCI_MSI_IRQ_DOMAIN |
| select PCIE_DW |
| select MFD_SYSCON |
| help |
| Say Y here if you want PCIe controller support on Layerscape SoCs. |
| |
| config PCI_VERSATILE |
| bool "ARM Versatile PB PCI controller" |
| depends on ARCH_VERSATILE |
| |
| config PCIE_IPROC |
| tristate |
| help |
| This enables the iProc PCIe core controller support for Broadcom's |
| iProc family of SoCs. An appropriate bus interface driver needs |
| to be enabled to select this. |
| |
| config PCIE_IPROC_PLATFORM |
| tristate "Broadcom iProc PCIe platform bus driver" |
| depends on ARCH_BCM_IPROC || (ARM && COMPILE_TEST) |
| depends on OF |
| select PCIE_IPROC |
| default ARCH_BCM_IPROC |
| help |
| Say Y here if you want to use the Broadcom iProc PCIe controller |
| through the generic platform bus interface |
| |
| config PCIE_IPROC_BCMA |
| tristate "Broadcom iProc PCIe BCMA bus driver" |
| depends on ARM && (ARCH_BCM_IPROC || COMPILE_TEST) |
| select PCIE_IPROC |
| select BCMA |
| select PCI_DOMAINS |
| default ARCH_BCM_5301X |
| help |
| Say Y here if you want to use the Broadcom iProc PCIe controller |
| through the BCMA bus interface |
| |
| config PCIE_IPROC_MSI |
| bool "Broadcom iProc PCIe MSI support" |
| depends on PCIE_IPROC_PLATFORM || PCIE_IPROC_BCMA |
| depends on PCI_MSI_IRQ_DOMAIN |
| default ARCH_BCM_IPROC |
| help |
| Say Y here if you want to enable MSI support for Broadcom's iProc |
| PCIe controller |
| |
| config PCIE_ALTERA |
| bool "Altera PCIe controller" |
| depends on ARM || NIOS2 |
| depends on OF_PCI |
| select PCI_DOMAINS |
| help |
| Say Y here if you want to enable PCIe controller support on Altera |
| FPGA. |
| |
| config PCIE_ALTERA_MSI |
| bool "Altera PCIe MSI feature" |
| depends on PCIE_ALTERA |
| depends on PCI_MSI_IRQ_DOMAIN |
| help |
| Say Y here if you want PCIe MSI support for the Altera FPGA. |
| This MSI driver supports Altera MSI to GIC controller IP. |
| |
| config PCI_HISI |
| depends on OF && ARM64 |
| bool "HiSilicon Hip05 and Hip06 SoCs PCIe controllers" |
| depends on PCI_MSI_IRQ_DOMAIN |
| select PCIEPORTBUS |
| select PCIE_DW |
| help |
| Say Y here if you want PCIe controller support on HiSilicon |
| Hip05 and Hip06 SoCs |
| |
| config PCIE_QCOM |
| bool "Qualcomm PCIe controller" |
| depends on ARCH_QCOM && OF |
| depends on PCI_MSI_IRQ_DOMAIN |
| select PCIE_DW |
| select PCIEPORTBUS |
| help |
| Say Y here to enable PCIe controller support on Qualcomm SoCs. The |
| PCIe controller uses the Designware core plus Qualcomm-specific |
| hardware wrappers. |
| |
| config PCI_HOST_THUNDER_PEM |
| bool "Cavium Thunder PCIe controller to off-chip devices" |
| depends on OF && ARM64 |
| select PCI_HOST_COMMON |
| help |
| Say Y here if you want PCIe support for CN88XX Cavium Thunder SoCs. |
| |
| config PCI_HOST_THUNDER_ECAM |
| bool "Cavium Thunder ECAM controller to on-chip devices on pass-1.x silicon" |
| depends on OF && ARM64 |
| select PCI_HOST_COMMON |
| help |
| Say Y here if you want ECAM support for CN88XX-Pass-1.x Cavium Thunder SoCs. |
| |
| config PCIE_ARMADA_8K |
| bool "Marvell Armada-8K PCIe controller" |
| depends on ARCH_MVEBU |
| depends on PCI_MSI_IRQ_DOMAIN |
| select PCIE_DW |
| select PCIEPORTBUS |
| help |
| Say Y here if you want to enable PCIe controller support on |
| Armada-8K SoCs. The PCIe controller on Armada-8K is based on |
| Designware hardware and therefore the driver re-uses the |
| Designware core functions to implement the driver. |
| |
| config PCIE_ARTPEC6 |
| bool "Axis ARTPEC-6 PCIe controller" |
| depends on MACH_ARTPEC6 |
| depends on PCI_MSI_IRQ_DOMAIN |
| select PCIE_DW |
| select PCIEPORTBUS |
| help |
| Say Y here to enable PCIe controller support on Axis ARTPEC-6 |
| SoCs. This PCIe controller uses the DesignWare core. |
| |
| config PCIE_ROCKCHIP |
| bool "Rockchip PCIe controller" |
| depends on ARCH_ROCKCHIP |
| depends on OF |
| depends on PCI_MSI_IRQ_DOMAIN |
| select MFD_SYSCON |
| help |
| Say Y here if you want internal PCI support on Rockchip SoC. |
| There is 1 internal PCIe port available to support GEN2 with |
| 4 slots. |
| |
| config VMD |
| depends on PCI_MSI && X86_64 |
| tristate "Intel Volume Management Device Driver" |
| default N |
| ---help--- |
| Adds support for the Intel Volume Management Device (VMD). VMD is a |
| secondary PCI host bridge that allows PCI Express root ports, |
| and devices attached to them, to be removed from the default |
| PCI domain and placed within the VMD domain. This provides |
| more bus resources than are otherwise possible with a |
| single domain. If you know your system provides one of these and |
| has devices attached to it, say Y; if you are not sure, say N. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called vmd. |
| |
| endmenu |
