diff options
| author | Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> | 2017-09-19 23:18:06 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-10-06 11:28:12 -0400 |
| commit | 3675cb044e68bc1145444f3c4f9af5c02864607b (patch) | |
| tree | 38aab531d82d139c4ccf491e1d1d57ece1f93c03 /drivers/pci/Kconfig | |
| parent | e434a90ec43e1905d1f853f2355e973dfb83143b (diff) | |
PCI: Add driver for a 'pci-host-ecam-generic' host controller
QEMU emulates such a device with '-machine virt,highmem=off' on ARM.
The 'highmem=off' part is required for things to work as the PCI code
in U-Boot doesn't seem to support 64-bit BARs.
Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'drivers/pci/Kconfig')
| -rw-r--r-- | drivers/pci/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig index 8af2470268..58f128d8a6 100644 --- a/drivers/pci/Kconfig +++ b/drivers/pci/Kconfig @@ -33,6 +33,14 @@ config PCI_PNP help Enable PCI memory and I/O space resource allocation and assignment. +config PCIE_ECAM_GENERIC + bool "Generic ECAM-based PCI host controller support" + default n + depends on DM_PCI + help + Say Y here if you want to enable support for generic ECAM-based + PCIe host controllers, such as the one emulated by QEMU. + config PCIE_DW_MVEBU bool "Enable Armada-8K PCIe driver (DesignWare core)" depends on DM_PCI |