tile: various console improvements

[firefly-linux-kernel-4.4.55.git] / arch / tile / Kconfig

diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig
index 24565a7ffe6d2fa1de2e9bc164b926e66fe6019f..0576e1d8c4f96c206c1a7f4259081c5d517bf701 100644 (file)
--- a/arch/tile/Kconfig
+++ b/arch/tile/Kconfig
@@ -112,6 +112,7 @@ config SMP
 config HVC_TILE
        depends on TTY
        select HVC_DRIVER
+       select HVC_IRQ if TILEGX
        def_bool y
 
 config TILEGX
@@ -396,8 +397,20 @@ config NO_IOMEM
 config NO_IOPORT
        def_bool !PCI
 
+config TILE_PCI_IO
+       bool "PCI I/O space support"
+       default n
+       depends on PCI
+       depends on TILEGX
+       ---help---
+         Enable PCI I/O space support on TILEGx. Since the PCI I/O space
+         is used by few modern PCIe endpoint devices, its support is disabled
+         by default to save the TRIO PIO Region resource for other purposes.
+
 source "drivers/pci/Kconfig"
 
+source "drivers/pci/pcie/Kconfig"
+
 config TILE_USB
        tristate "Tilera USB host adapter support"
        default y