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| author | Liviu Dudau <Liviu.Dudau@arm.com> | 2014-09-29 14:29:31 (GMT) |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-09-30 23:08:57 (GMT) |
| commit | d1e6dc91b532d3d3dbbd0fa356b775ca320dc2c2 (patch) | |
| tree | 8470f782b1a12d70ccae0ce4ea983e5977a44c50 /arch/arm64/Kconfig | |
| parent | 8b921acfeffdb0b45085da862fc301a2d25ed2cf (diff) | |
| download | linux-d1e6dc91b532d3d3dbbd0fa356b775ca320dc2c2.tar.xz | |
arm64: Add architectural support for PCI
Use the generic PCI domain and OF functions to provide support for PCI
on arm64.
[bhelgaas: Change comments to use generic PCI, not just PCIe. Nothing at
this level is PCIe-specific.]
Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/Kconfig')
| -rw-r--r-- | arch/arm64/Kconfig | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index fd4e81a..bc97147 100644 --- 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" |