drivers/pci/host/Kconfig

   1 menu "PCI host controller drivers"
   2         depends on PCI
   3
   4 config PCI_DRA7XX
   5         bool "TI DRA7xx PCIe controller"
   6         select PCIE_DW
   7         depends on OF && HAS_IOMEM && TI_PIPE3
   8         help
   9          Enables support for the PCIe controller in the DRA7xx SoC.  There
  10          are two instances of PCIe controller in DRA7xx.  This controller can
  11          act both as EP and RC.  This reuses the Designware core.
  12
  13 config PCI_MVEBU
  14         bool "Marvell EBU PCIe controller"
  15         depends on ARCH_MVEBU || ARCH_DOVE
  16         depends on OF
  17
  18 config PCIE_DW
  19         bool
  20
  21 config PCI_EXYNOS
  22         bool "Samsung Exynos PCIe controller"
  23         depends on SOC_EXYNOS5440
  24         select PCIEPORTBUS
  25         select PCIE_DW
  26
  27 config PCI_IMX6
  28         bool "Freescale i.MX6 PCIe controller"
  29         depends on SOC_IMX6Q
  30         select PCIEPORTBUS
  31         select PCIE_DW
  32
  33 config PCI_TEGRA
  34         bool "NVIDIA Tegra PCIe controller"
  35         depends on ARCH_TEGRA && !ARM64
  36         help
  37           Say Y here if you want support for the PCIe host controller found
  38           on NVIDIA Tegra SoCs.
  39
  40 config PCI_RCAR_GEN2
  41         bool "Renesas R-Car Gen2 Internal PCI controller"
  42         depends on ARCH_SHMOBILE || (ARM && COMPILE_TEST)
  43         help
  44           Say Y here if you want internal PCI support on R-Car Gen2 SoC.
  45           There are 3 internal PCI controllers available with a single
  46           built-in EHCI/OHCI host controller present on each one.
  47
  48 config PCI_RCAR_GEN2_PCIE
  49         bool "Renesas R-Car PCIe controller"
  50         depends on ARCH_SHMOBILE || (ARM && COMPILE_TEST)
  51         help
  52           Say Y here if you want PCIe controller support on R-Car Gen2 SoCs.
  53
  54 config PCI_HOST_GENERIC
  55         bool "Generic PCI host controller"
  56         depends on (ARM || ARM64) && OF
  57         help
  58           Say Y here if you want to support a simple generic PCI host
  59           controller, such as the one emulated by kvmtool.
  60
  61 config PCIE_SPEAR13XX
  62         bool "STMicroelectronics SPEAr PCIe controller"
  63         depends on ARCH_SPEAR13XX
  64         select PCIEPORTBUS
  65         select PCIE_DW
  66         help
  67           Say Y here if you want PCIe support on SPEAr13XX SoCs.
  68
  69 config PCI_KEYSTONE
  70         bool "TI Keystone PCIe controller"
  71         depends on ARCH_KEYSTONE
  72         select PCIE_DW
  73         select PCIEPORTBUS
  74         help
  75           Say Y here if you want to enable PCI controller support on Keystone
  76           SoCs. The PCI controller on Keystone is based on Designware hardware
  77           and therefore the driver re-uses the Designware core functions to
  78           implement the driver.
  79
  80 config PCIE_XILINX
  81         bool "Xilinx AXI PCIe host bridge support"
  82         depends on ARCH_ZYNQ
  83         help
  84           Say 'Y' here if you want kernel to support the Xilinx AXI PCIe
  85           Host Bridge driver.
  86
  87 config PCI_XGENE
  88         bool "X-Gene PCIe controller"
  89         depends on ARCH_XGENE
  90         depends on OF
  91         select PCIEPORTBUS
  92         select PCI_MSI_IRQ_DOMAIN if PCI_MSI
  93         help
  94           Say Y here if you want internal PCI support on APM X-Gene SoC.
  95           There are 5 internal PCIe ports available. Each port is GEN3 capable
  96           and have varied lanes from x1 to x8.
  97
  98 config PCI_XGENE_MSI
  99         bool "X-Gene v1 PCIe MSI feature"
 100         depends on PCI_XGENE && PCI_MSI
 101         default y
 102         help
 103           Say Y here if you want PCIe MSI support for the APM X-Gene v1 SoC.
 104           This MSI driver supports 5 PCIe ports on the APM X-Gene v1 SoC.
 105
 106 config PCI_LAYERSCAPE
 107         bool "Freescale Layerscape PCIe controller"
 108         depends on OF && ARM
 109         select PCIE_DW
 110         select MFD_SYSCON
 111         help
 112           Say Y here if you want PCIe controller support on Layerscape SoCs.
 113
 114 config PCI_VERSATILE
 115         bool "ARM Versatile PB PCI controller"
 116         depends on ARCH_VERSATILE
 117
 118 config PCIE_IPROC
 119         tristate "Broadcom iProc PCIe controller"
 120         depends on OF && (ARM || ARM64)
 121         default n
 122         help
 123           This enables the iProc PCIe core controller support for Broadcom's
 124           iProc family of SoCs. An appropriate bus interface driver also needs
 125           to be enabled
 126
 127 config PCIE_IPROC_PLATFORM
 128         tristate "Broadcom iProc PCIe platform bus driver"
 129         depends on ARCH_BCM_IPROC || (ARM && COMPILE_TEST)
 130         depends on OF
 131         select PCIE_IPROC
 132         default ARCH_BCM_IPROC
 133         help
 134           Say Y here if you want to use the Broadcom iProc PCIe controller
 135           through the generic platform bus interface
 136
 137 config PCIE_IPROC_BCMA
 138         tristate "Broadcom iProc PCIe BCMA bus driver"
 139         depends on ARM && (ARCH_BCM_IPROC || COMPILE_TEST)
 140         select PCIE_IPROC
 141         select BCMA
 142         select PCI_DOMAINS
 143         default ARCH_BCM_5301X
 144         help
 145           Say Y here if you want to use the Broadcom iProc PCIe controller
 146           through the BCMA bus interface
 147
 148 config PCIE_ALTERA
 149         bool "Altera PCIe controller"
 150         depends on ARM || NIOS2
 151         depends on OF_PCI
 152         select PCI_DOMAINS
 153         help
 154           Say Y here if you want to enable PCIe controller support on Altera
 155           FPGA.
 156
 157 config PCIE_ALTERA_MSI
 158         bool "Altera PCIe MSI feature"
 159         depends on PCIE_ALTERA && PCI_MSI
 160         select PCI_MSI_IRQ_DOMAIN
 161         help
 162           Say Y here if you want PCIe MSI support for the Altera FPGA.
 163           This MSI driver supports Altera MSI to GIC controller IP.
 164
 165 endmenu