arm64: Add architectural support for PCI

[mirror_ubuntu-zesty-kernel.git] / arch / arm64 / Kconfig

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index fd4e81a4e1cee5fc4e564ad60f8b48d15b3c5f71..bc97147d326c46367764cd8b5dbc0045e25e9c52 100644 (file)
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -81,7 +81,7 @@ config MMU
        def_bool y
 
 config NO_IOPORT_MAP
-       def_bool y
+       def_bool y if !PCI
 
 config STACKTRACE_SUPPORT
        def_bool y
@@ -156,6 +156,26 @@ menu "Bus support"
 config ARM_AMBA
        bool
 
+config PCI
+       bool "PCI support"
+       help
+         This feature enables support for PCI bus system. If you say Y
+         here, the kernel will include drivers and infrastructure code
+         to support PCI bus devices.
+
+config PCI_DOMAINS
+       def_bool PCI
+
+config PCI_DOMAINS_GENERIC
+       def_bool PCI
+
+config PCI_SYSCALL
+       def_bool PCI
+
+source "drivers/pci/Kconfig"
+source "drivers/pci/pcie/Kconfig"
+source "drivers/pci/hotplug/Kconfig"
+
 endmenu
 
 menu "Kernel Features"