1 files changed, 19 insertions, 1 deletions

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index d88983516e26..8e256cc5dcd9 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -22,6 +22,7 @@ config MIPS
         select HAVE_DMA_API_DEBUG
         select HAVE_GENERIC_HARDIRQS
         select GENERIC_IRQ_PROBE
+        select GENERIC_IRQ_SHOW
         select HAVE_ARCH_JUMP_LABEL
 
 menu "Machine selection"
@@ -777,6 +778,10 @@ config GENERIC_FIND_NEXT_BIT
         bool
         default y
 
+config GENERIC_FIND_BIT_LE
+        bool
+        default y
+
 config GENERIC_HWEIGHT
         bool
         default y
@@ -858,6 +863,9 @@ config GPIO_TXX9
 config CFE
         bool
 
+config ARCH_DMA_ADDR_T_64BIT
+        def_bool (HIGHMEM && 64BIT_PHYS_ADDR) || 64BIT
+
 config DMA_COHERENT
         bool
 
@@ -1127,7 +1135,7 @@ config CPU_LOONGSON2E
           The Loongson 2E processor implements the MIPS III instruction set
           with many extensions.
 
-          It has an internal FPGA northbridge, which is compatiable to
+          It has an internal FPGA northbridge, which is compatible to
           bonito64.
 
 config CPU_LOONGSON2F
@@ -2340,6 +2348,16 @@ source "drivers/pcmcia/Kconfig"
 
 source "drivers/pci/hotplug/Kconfig"
 
+config RAPIDIO
+        bool "RapidIO support"
+        depends on PCI
+        default n
+        help
+          If you say Y here, the kernel will include drivers and
+          infrastructure code to support RapidIO interconnect devices.
+
+source "drivers/rapidio/Kconfig"
+
 endmenu
 
 menu "Executable file formats"