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authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2013-05-16 19:55:22 +0400
committerJason Cooper <jason@lakedaemon.net>2013-05-20 23:18:44 +0400
commit45361a4fe4464180815157654aabbd2afb4848ad (patch)
tree5c0e234dcd007a66d10d5395e90fb9c606a1b3b9 /drivers/pci/Kconfig
parenta5e69879cf1651a3f42757be94214d7011292183 (diff)
downloadlinux-45361a4fe4464180815157654aabbd2afb4848ad.tar.xz
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>
Diffstat (limited to 'drivers/pci/Kconfig')
-rw-r--r--drivers/pci/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
index 6d51aa68ec7a..ac45398ebb8e 100644
--- a/drivers/pci/Kconfig
+++ b/drivers/pci/Kconfig
@@ -119,3 +119,5 @@ config PCI_IOAPIC
config PCI_LABEL
def_bool y if (DMI || ACPI)
select NLS
+
+source "drivers/pci/host/Kconfig"