Merge branch 'linus' into perfcounters/core-v2

[linux-drm-fsl-dcu.git] / arch / powerpc / platforms / Kconfig.cputype

diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index e868b5c50723d348cbf2357e8adb3c9ec28998b5..732ee93a8e988fd594eed27614d2034f2b71ed67 100644 (file)
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -1,6 +1,7 @@
 config PPC64
        bool "64-bit kernel"
        default n
+       select HAVE_PERF_COUNTERS
        help
          This option selects whether a 32-bit or a 64-bit kernel
          will be built.
@@ -57,9 +58,17 @@ config E200
 
 endchoice
 
+# Until we have a choice of exclusive CPU types on 64-bit, we always
+# use PPC_BOOK3S. On 32-bit, this is equivalent to 6xx which is
+# "classic" MMU
+
+config PPC_BOOK3S
+       def_bool y
+       depends on PPC64 || 6xx
+
 config POWER4_ONLY
        bool "Optimize for POWER4"
-       depends on PPC64
+       depends on PPC64 && PPC_BOOK3S
        default n
        ---help---
          Cause the compiler to optimize for POWER4/POWER5/PPC970 processors.
@@ -68,16 +77,16 @@ config POWER4_ONLY
 
 config POWER3
        bool
-       depends on PPC64
+       depends on PPC64 && PPC_BOOK3S
        default y if !POWER4_ONLY
 
 config POWER4
-       depends on PPC64
+       depends on PPC64 && PPC_BOOK3S
        def_bool y
 
 config TUNE_CELL
        bool "Optimize for Cell Broadband Engine"
-       depends on PPC64
+       depends on PPC64 && PPC_BOOK3S
        help
          Cause the compiler to optimize for the PPE of the Cell Broadband
          Engine. This will make the code run considerably faster on Cell
@@ -147,7 +156,7 @@ config PHYS_64BIT
 
 config ALTIVEC
        bool "AltiVec Support"
-       depends on CLASSIC32 || POWER4
+       depends on 6xx || POWER4
        ---help---
          This option enables kernel support for the Altivec extensions to the
          PowerPC processor. The kernel currently supports saving and restoring
@@ -210,6 +219,10 @@ config PPC_MMU_NOHASH
        def_bool y
        depends on !PPC_STD_MMU
 
+config PPC_BOOK3E_MMU
+       def_bool y
+       depends on FSL_BOOKE
+
 config PPC_MM_SLICES
        bool
        default y if HUGETLB_PAGE || (PPC_STD_MMU_64 && PPC_64K_PAGES)