pci: PCIe driver for Marvell Armada 370/XP systems
This driver implements the support for the PCIe interfaces on the
Marvell Armada 370/XP ARM SoCs. In the future, it might be extended to
cover earlier families of Marvell SoCs, such as Dove, Orion and
Kirkwood.
The driver implements the hw_pci operations needed by the core ARM PCI
code to setup PCI devices and get their corresponding IRQs, and the
pci_ops operations that are used by the PCI core to read/write the
configuration space of PCI devices.
Since the PCIe interfaces of Marvell SoCs are completely separate and
not linked together in a bus, this driver sets up an emulated PCI host
bridge, with one PCI-to-PCI bridge as child for each hardware PCIe
interface.
In addition, this driver enumerates the different PCIe slots, and for
those having a device plugged in, it sets up the necessary address
decoding windows, using the mvebu-mbus driver.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-05-16 23:55:22 +08:00
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menu "PCI host controller drivers"
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depends on PCI
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2014-07-23 05:23:45 +08:00
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config PCI_DRA7XX
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bool "TI DRA7xx PCIe controller"
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select PCIE_DW
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depends on OF && HAS_IOMEM && TI_PIPE3
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help
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Enables support for the PCIe controller in the DRA7xx SoC. There
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are two instances of PCIe controller in DRA7xx. This controller can
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act both as EP and RC. This reuses the Designware core.
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pci: PCIe driver for Marvell Armada 370/XP systems
This driver implements the support for the PCIe interfaces on the
Marvell Armada 370/XP ARM SoCs. In the future, it might be extended to
cover earlier families of Marvell SoCs, such as Dove, Orion and
Kirkwood.
The driver implements the hw_pci operations needed by the core ARM PCI
code to setup PCI devices and get their corresponding IRQs, and the
pci_ops operations that are used by the PCI core to read/write the
configuration space of PCI devices.
Since the PCIe interfaces of Marvell SoCs are completely separate and
not linked together in a bus, this driver sets up an emulated PCI host
bridge, with one PCI-to-PCI bridge as child for each hardware PCIe
interface.
In addition, this driver enumerates the different PCIe slots, and for
those having a device plugged in, it sets up the necessary address
decoding windows, using the mvebu-mbus driver.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-05-16 23:55:22 +08:00
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config PCI_MVEBU
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bool "Marvell EBU PCIe controller"
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2014-07-11 05:36:29 +08:00
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depends on ARCH_MVEBU || ARCH_DOVE
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2016-02-18 21:32:10 +08:00
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depends on ARM
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2013-08-09 18:35:50 +08:00
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depends on OF
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pci: PCIe driver for Marvell Armada 370/XP systems
This driver implements the support for the PCIe interfaces on the
Marvell Armada 370/XP ARM SoCs. In the future, it might be extended to
cover earlier families of Marvell SoCs, such as Dove, Orion and
Kirkwood.
The driver implements the hw_pci operations needed by the core ARM PCI
code to setup PCI devices and get their corresponding IRQs, and the
pci_ops operations that are used by the PCI core to read/write the
configuration space of PCI devices.
Since the PCIe interfaces of Marvell SoCs are completely separate and
not linked together in a bus, this driver sets up an emulated PCI host
bridge, with one PCI-to-PCI bridge as child for each hardware PCIe
interface.
In addition, this driver enumerates the different PCIe slots, and for
those having a device plugged in, it sets up the necessary address
decoding windows, using the mvebu-mbus driver.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-05-16 23:55:22 +08:00
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2016-03-15 21:55:52 +08:00
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2016-03-07 00:32:14 +08:00
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config PCIE_XILINX_NWL
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bool "NWL PCIe Core"
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depends on ARCH_ZYNQMP
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select PCI_MSI_IRQ_DOMAIN if PCI_MSI
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help
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Say 'Y' here if you want kernel support for Xilinx
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NWL PCIe controller. The controller can act as Root Port
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or End Point. The current option selection will only
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support root port enabling.
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2016-03-11 04:44:52 +08:00
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config PCIE_DW_PLAT
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bool "Platform bus based DesignWare PCIe Controller"
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select PCIE_DW
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---help---
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This selects the DesignWare PCIe controller support. Select this if
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you have a PCIe controller on Platform bus.
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If you have a controller with this interface, say Y or M here.
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If unsure, say N.
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2013-06-21 15:24:54 +08:00
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config PCIE_DW
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bool
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config PCI_EXYNOS
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bool "Samsung Exynos PCIe controller"
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depends on SOC_EXYNOS5440
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select PCIEPORTBUS
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select PCIE_DW
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2013-09-26 11:24:47 +08:00
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config PCI_IMX6
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bool "Freescale i.MX6 PCIe controller"
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depends on SOC_IMX6Q
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select PCIEPORTBUS
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select PCIE_DW
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2013-08-09 22:49:19 +08:00
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config PCI_TEGRA
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bool "NVIDIA Tegra PCIe controller"
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2014-11-12 21:53:37 +08:00
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depends on ARCH_TEGRA && !ARM64
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2014-11-12 21:53:38 +08:00
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help
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Say Y here if you want support for the PCIe host controller found
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on NVIDIA Tegra SoCs.
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2013-08-09 22:49:19 +08:00
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2013-10-30 00:12:51 +08:00
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config PCI_RCAR_GEN2
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bool "Renesas R-Car Gen2 Internal PCI controller"
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2015-10-30 21:08:17 +08:00
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depends on ARM
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2016-02-25 08:45:56 +08:00
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depends on ARCH_RENESAS || COMPILE_TEST
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2013-10-30 00:12:51 +08:00
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help
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Say Y here if you want internal PCI support on R-Car Gen2 SoC.
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There are 3 internal PCI controllers available with a single
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built-in EHCI/OHCI host controller present on each one.
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2014-05-12 18:57:48 +08:00
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config PCI_RCAR_GEN2_PCIE
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bool "Renesas R-Car PCIe controller"
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2016-02-25 08:45:56 +08:00
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depends on ARCH_RENESAS || (ARM && COMPILE_TEST)
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2014-05-12 18:57:48 +08:00
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help
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Say Y here if you want PCIe controller support on R-Car Gen2 SoCs.
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2016-03-12 05:35:55 +08:00
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config PCI_HOST_COMMON
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bool
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2013-11-23 00:14:41 +08:00
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config PCI_HOST_GENERIC
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bool "Generic PCI host controller"
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2015-08-05 04:53:40 +08:00
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depends on (ARM || ARM64) && OF
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2016-03-12 05:35:55 +08:00
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select PCI_HOST_COMMON
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2013-11-23 00:14:41 +08:00
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help
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Say Y here if you want to support a simple generic PCI host
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controller, such as the one emulated by kvmtool.
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2014-02-11 14:09:26 +08:00
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config PCIE_SPEAR13XX
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2014-08-18 12:09:16 +08:00
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bool "STMicroelectronics SPEAr PCIe controller"
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2014-02-11 14:09:26 +08:00
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depends on ARCH_SPEAR13XX
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select PCIEPORTBUS
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select PCIE_DW
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help
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Say Y here if you want PCIe support on SPEAr13XX SoCs.
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2014-09-03 07:26:19 +08:00
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config PCI_KEYSTONE
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bool "TI Keystone PCIe controller"
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depends on ARCH_KEYSTONE
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select PCIE_DW
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select PCIEPORTBUS
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help
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Say Y here if you want to enable PCI controller support on Keystone
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SoCs. The PCI controller on Keystone is based on Designware hardware
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and therefore the driver re-uses the Designware core functions to
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implement the driver.
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2014-09-06 00:57:20 +08:00
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2014-08-21 00:26:02 +08:00
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config PCIE_XILINX
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bool "Xilinx AXI PCIe host bridge support"
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2016-02-12 00:28:11 +08:00
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depends on ARCH_ZYNQ || MICROBLAZE
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2014-08-21 00:26:02 +08:00
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help
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Say 'Y' here if you want kernel to support the Xilinx AXI PCIe
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Host Bridge driver.
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2014-10-02 03:01:35 +08:00
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config PCI_XGENE
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bool "X-Gene PCIe controller"
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depends on ARCH_XGENE
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depends on OF
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select PCIEPORTBUS
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2015-06-06 04:56:34 +08:00
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select PCI_MSI_IRQ_DOMAIN if PCI_MSI
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2014-10-02 03:01:35 +08:00
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help
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Say Y here if you want internal PCI support on APM X-Gene SoC.
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There are 5 internal PCIe ports available. Each port is GEN3 capable
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and have varied lanes from x1 to x8.
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2015-06-06 04:56:34 +08:00
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config PCI_XGENE_MSI
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bool "X-Gene v1 PCIe MSI feature"
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depends on PCI_XGENE && PCI_MSI
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default y
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help
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Say Y here if you want PCIe MSI support for the APM X-Gene v1 SoC.
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This MSI driver supports 5 PCIe ports on the APM X-Gene v1 SoC.
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2014-11-05 16:45:11 +08:00
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config PCI_LAYERSCAPE
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bool "Freescale Layerscape PCIe controller"
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2015-10-16 15:19:19 +08:00
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depends on OF && (ARM || ARCH_LAYERSCAPE)
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2014-11-05 16:45:11 +08:00
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select PCIE_DW
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select MFD_SYSCON
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help
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Say Y here if you want PCIe controller support on Layerscape SoCs.
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2015-01-29 00:16:18 +08:00
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config PCI_VERSATILE
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bool "ARM Versatile PB PCI controller"
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depends on ARCH_VERSATILE
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2015-04-09 02:21:35 +08:00
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config PCIE_IPROC
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2015-11-25 05:28:48 +08:00
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tristate
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2015-04-09 02:21:35 +08:00
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help
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This enables the iProc PCIe core controller support for Broadcom's
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2015-11-25 05:28:48 +08:00
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iProc family of SoCs. An appropriate bus interface driver needs
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to be enabled to select this.
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2015-04-09 02:21:35 +08:00
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config PCIE_IPROC_PLATFORM
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tristate "Broadcom iProc PCIe platform bus driver"
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depends on ARCH_BCM_IPROC || (ARM && COMPILE_TEST)
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depends on OF
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select PCIE_IPROC
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default ARCH_BCM_IPROC
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help
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Say Y here if you want to use the Broadcom iProc PCIe controller
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through the generic platform bus interface
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2015-05-13 05:23:01 +08:00
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config PCIE_IPROC_BCMA
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2015-07-26 03:15:24 +08:00
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tristate "Broadcom iProc PCIe BCMA bus driver"
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2015-07-30 01:12:53 +08:00
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depends on ARM && (ARCH_BCM_IPROC || COMPILE_TEST)
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2015-05-13 05:23:01 +08:00
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select PCIE_IPROC
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select BCMA
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select PCI_DOMAINS
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default ARCH_BCM_5301X
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help
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Say Y here if you want to use the Broadcom iProc PCIe controller
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through the BCMA bus interface
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2016-01-07 08:04:35 +08:00
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config PCIE_IPROC_MSI
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bool "Broadcom iProc PCIe MSI support"
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depends on PCIE_IPROC_PLATFORM || PCIE_IPROC_BCMA
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depends on PCI_MSI
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select PCI_MSI_IRQ_DOMAIN
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default ARCH_BCM_IPROC
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help
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Say Y here if you want to enable MSI support for Broadcom's iProc
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PCIe controller
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2015-10-23 18:27:12 +08:00
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config PCIE_ALTERA
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bool "Altera PCIe controller"
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depends on ARM || NIOS2
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depends on OF_PCI
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select PCI_DOMAINS
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help
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Say Y here if you want to enable PCIe controller support on Altera
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FPGA.
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2015-10-23 18:27:13 +08:00
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config PCIE_ALTERA_MSI
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bool "Altera PCIe MSI feature"
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depends on PCIE_ALTERA && PCI_MSI
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select PCI_MSI_IRQ_DOMAIN
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help
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Say Y here if you want PCIe MSI support for the Altera FPGA.
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This MSI driver supports Altera MSI to GIC controller IP.
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2015-10-30 09:02:51 +08:00
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config PCI_HISI
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depends on OF && ARM64
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2015-11-27 01:17:05 +08:00
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bool "HiSilicon Hip05 and Hip06 SoCs PCIe controllers"
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2015-10-30 09:02:51 +08:00
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select PCIEPORTBUS
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select PCIE_DW
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help
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2015-11-27 01:17:05 +08:00
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Say Y here if you want PCIe controller support on HiSilicon
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Hip05 and Hip06 SoCs
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2015-10-30 09:02:51 +08:00
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2015-12-18 20:38:57 +08:00
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config PCIE_QCOM
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bool "Qualcomm PCIe controller"
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depends on ARCH_QCOM && OF
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select PCIE_DW
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select PCIEPORTBUS
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help
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Say Y here to enable PCIe controller support on Qualcomm SoCs. The
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PCIe controller uses the Designware core plus Qualcomm-specific
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hardware wrappers.
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2015-10-30 09:02:51 +08:00
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2016-03-05 06:31:47 +08:00
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config PCI_HOST_THUNDER_PEM
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bool "Cavium Thunder PCIe controller to off-chip devices"
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depends on OF && ARM64
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select PCI_HOST_COMMON
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help
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Say Y here if you want PCIe support for CN88XX Cavium Thunder SoCs.
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2016-03-05 06:31:48 +08:00
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config PCI_HOST_THUNDER_ECAM
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bool "Cavium Thunder ECAM controller to on-chip devices on pass-1.x silicon"
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depends on OF && ARM64
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select PCI_HOST_COMMON
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help
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Say Y here if you want ECAM support for CN88XX-Pass-1.x Cavium Thunder SoCs.
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pci: PCIe driver for Marvell Armada 370/XP systems
This driver implements the support for the PCIe interfaces on the
Marvell Armada 370/XP ARM SoCs. In the future, it might be extended to
cover earlier families of Marvell SoCs, such as Dove, Orion and
Kirkwood.
The driver implements the hw_pci operations needed by the core ARM PCI
code to setup PCI devices and get their corresponding IRQs, and the
pci_ops operations that are used by the PCI core to read/write the
configuration space of PCI devices.
Since the PCIe interfaces of Marvell SoCs are completely separate and
not linked together in a bus, this driver sets up an emulated PCI host
bridge, with one PCI-to-PCI bridge as child for each hardware PCIe
interface.
In addition, this driver enumerates the different PCIe slots, and for
those having a device plugged in, it sets up the necessary address
decoding windows, using the mvebu-mbus driver.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-05-16 23:55:22 +08:00
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|
|
endmenu
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