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authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2013-05-16 17:55:22 +0200
committerJason Cooper <jason@lakedaemon.net>2013-05-20 19:18:44 +0000
commit45361a4fe4464180815157654aabbd2afb4848ad (patch)
tree5c0e234dcd007a66d10d5395e90fb9c606a1b3b9 /drivers/pci/Makefile
parenta5e69879cf1651a3f42757be94214d7011292183 (diff)
downloadblackbird-op-linux-45361a4fe4464180815157654aabbd2afb4848ad.tar.gz
blackbird-op-linux-45361a4fe4464180815157654aabbd2afb4848ad.zip
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/Makefile')
-rw-r--r--drivers/pci/Makefile3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/pci/Makefile b/drivers/pci/Makefile
index 0c3efcffa83b..6ebf5bf8e7a7 100644
--- a/drivers/pci/Makefile
+++ b/drivers/pci/Makefile
@@ -67,3 +67,6 @@ obj-$(CONFIG_XEN_PCIDEV_FRONTEND) += xen-pcifront.o
obj-$(CONFIG_OF) += of.o
ccflags-$(CONFIG_PCI_DEBUG) := -DDEBUG
+
+# PCI host controller drivers
+obj-y += host/
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