1 files changed, 17 insertions, 0 deletions

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 25f3b0a11ca8..b29f0280d712 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -618,6 +618,8 @@ config CAVIUM_OCTEON_REFERENCE_BOARD
         select SYS_HAS_EARLY_PRINTK
         select SYS_HAS_CPU_CAVIUM_OCTEON
         select SWAP_IO_SPACE
+        select HW_HAS_PCI
+        select ARCH_SUPPORTS_MSI
         help
           This option supports all of the Octeon reference boards from Cavium
           Networks. It builds a kernel that dynamically determines the Octeon
@@ -851,6 +853,11 @@ config SYS_SUPPORTS_BIG_ENDIAN
 config SYS_SUPPORTS_LITTLE_ENDIAN
         bool
 
+config SYS_SUPPORTS_HUGETLBFS
+        bool
+        depends on CPU_SUPPORTS_HUGEPAGES && 64BIT
+        default y
+
 config IRQ_CPU
         bool
 
@@ -1055,6 +1062,7 @@ config CPU_MIPS64_R1
         select CPU_SUPPORTS_32BIT_KERNEL
         select CPU_SUPPORTS_64BIT_KERNEL
         select CPU_SUPPORTS_HIGHMEM
+        select CPU_SUPPORTS_HUGEPAGES
         help
           Choose this option to build a kernel for release 1 or later of the
           MIPS64 architecture.  Many modern embedded systems with a 64-bit
@@ -1074,6 +1082,7 @@ config CPU_MIPS64_R2
         select CPU_SUPPORTS_32BIT_KERNEL
         select CPU_SUPPORTS_64BIT_KERNEL
         select CPU_SUPPORTS_HIGHMEM
+        select CPU_SUPPORTS_HUGEPAGES
         help
           Choose this option to build a kernel for release 2 or later of the
           MIPS64 architecture.  Many modern embedded systems with a 64-bit
@@ -1160,6 +1169,7 @@ config CPU_R5500
         select CPU_HAS_LLSC
         select CPU_SUPPORTS_32BIT_KERNEL
         select CPU_SUPPORTS_64BIT_KERNEL
+        select CPU_SUPPORTS_HUGEPAGES
         help
           NEC VR5500 and VR5500A series processors implement 64-bit MIPS IV
           instruction set.
@@ -1245,6 +1255,7 @@ config CPU_CAVIUM_OCTEON
         select WEAK_ORDERING
         select WEAK_REORDERING_BEYOND_LLSC
         select CPU_SUPPORTS_HIGHMEM
+        select CPU_SUPPORTS_HUGEPAGES
         help
           The Cavium Octeon processor is a highly integrated chip containing
           many ethernet hardware widgets for networking tasks. The processor
@@ -1364,6 +1375,8 @@ config CPU_SUPPORTS_32BIT_KERNEL
         bool
 config CPU_SUPPORTS_64BIT_KERNEL
         bool
+config CPU_SUPPORTS_HUGEPAGES
+        bool
 
 #
 # Set to y for ptrace access to watch registers.
@@ -2121,6 +2134,10 @@ endmenu
 
 menu "Power management options"
 
+config ARCH_HIBERNATION_POSSIBLE
+        def_bool y
+        depends on !SMP
+
 config ARCH_SUSPEND_POSSIBLE
         def_bool y
         depends on !SMP