diff options
Diffstat (limited to 'arch/tile/Kconfig')
| -rw-r--r-- | arch/tile/Kconfig | 37 |
1 files changed, 31 insertions, 6 deletions
diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig index 1eb308cb711a..e11b5fcb70eb 100644 --- a/arch/tile/Kconfig +++ b/arch/tile/Kconfig @@ -58,6 +58,9 @@ config ARCH_SUPPORTS_OPTIMIZED_INLINING config ARCH_PHYS_ADDR_T_64BIT def_bool y +config ARCH_DMA_ADDR_T_64BIT + def_bool y + config LOCKDEP_SUPPORT def_bool y @@ -96,6 +99,7 @@ config HVC_TILE config TILE def_bool y + select HAVE_KVM if !TILEGX select GENERIC_FIND_FIRST_BIT select GENERIC_FIND_NEXT_BIT select USE_GENERIC_SMP_HELPERS @@ -113,8 +117,6 @@ config TILE # config HUGETLB_PAGE_SIZE_VARIABLE -mainmenu "Linux/TILE Kernel Configuration" - # Please note: TILE-Gx support is not yet finalized; this is # the preliminary support. TILE-Gx drivers are only provided # with the alpha or beta test versions for Tilera customers. @@ -236,9 +238,9 @@ choice If you are not absolutely sure what you are doing, leave this option alone! - config VMSPLIT_375G + config VMSPLIT_3_75G bool "3.75G/0.25G user/kernel split (no kernel networking)" - config VMSPLIT_35G + config VMSPLIT_3_5G bool "3.5G/0.5G user/kernel split" config VMSPLIT_3G bool "3G/1G user/kernel split" @@ -252,8 +254,8 @@ endchoice config PAGE_OFFSET hex - default 0xF0000000 if VMSPLIT_375G - default 0xE0000000 if VMSPLIT_35G + default 0xF0000000 if VMSPLIT_3_75G + default 0xE0000000 if VMSPLIT_3_5G default 0xB0000000 if VMSPLIT_3G_OPT default 0x80000000 if VMSPLIT_2G default 0x40000000 if VMSPLIT_1G @@ -314,10 +316,31 @@ config HARDWALL bool "Hardwall support to allow access to user dynamic network" default y +config KERNEL_PL + int "Processor protection level for kernel" + range 1 2 + default "1" + ---help--- + This setting determines the processor protection level the + kernel will be built to run at. Generally you should use + the default value here. + endmenu # Tilera-specific configuration menu "Bus options" +config PCI + bool "PCI support" + default y + select PCI_DOMAINS + ---help--- + Enable PCI root complex support, so PCIe endpoint devices can + be attached to the Tile chip. Many, but not all, PCI devices + are supported under Tilera's root complex driver. + +config PCI_DOMAINS + bool + config NO_IOMEM def_bool !PCI @@ -354,3 +377,5 @@ source "security/Kconfig" source "crypto/Kconfig" source "lib/Kconfig" + +source "arch/tile/kvm/Kconfig" |