[PATCH] powerpc: fix RTC/NVRAM accesses on Maple

[linux-2.6] / arch / powerpc / Kconfig

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index fec07a12c6cd1daddf9f458da7dae23b4c861231..6729c98b66f969fb16566bcc949039c776370a24 100644 (file)
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -37,6 +37,10 @@ config RWSEM_XCHGADD_ALGORITHM
        bool
        default y
 
+config GENERIC_HWEIGHT
+       bool
+       default y
+
 config GENERIC_CALIBRATE_DELAY
        bool
        default y
@@ -362,6 +366,7 @@ config PPC_PMAC64
        select U3_DART
        select MPIC_BROKEN_U3
        select GENERIC_TBSYNC
+       select PPC_970_NAP
        default y
 
 config PPC_PREP
@@ -379,6 +384,7 @@ config PPC_MAPLE
        select MPIC_BROKEN_U3
        select GENERIC_TBSYNC
        select PPC_UDBG_16550
+       select PPC_970_NAP
        default n
        help
           This option enables support for the Maple 970FX Evaluation Board.
@@ -453,6 +459,10 @@ config PPC_MPC106
        bool
        default n
 
+config PPC_970_NAP
+       bool
+       default n
+
 source "drivers/cpufreq/Kconfig"
 
 config CPU_FREQ_PMAC
@@ -487,7 +497,7 @@ config PPC601_SYNC_FIX
          If in doubt, say Y here.
 
 config TAU
-       bool "Thermal Management Support"
+       bool "On-chip CPU temperature sensor support"
        depends on 6xx
        help
          G3 and G4 processors have an on-chip temperature sensor called the
@@ -496,7 +506,7 @@ config TAU
          on-die temperature in /proc/cpuinfo if the cpu supports it.
 
          Unfortunately, on some chip revisions, this sensor is very inaccurate
-         and in some cases, does not work at all, so don't assume the cpu
+         and in many cases, does not work at all, so don't assume the cpu
          temp is actually what /proc/cpuinfo says it is.
 
 config TAU_INT
@@ -607,7 +617,7 @@ config KEXEC
          strongly in flux, so no good recommendation can be made.
 
 config CRASH_DUMP
-       bool "kernel crash dumps (EXPERIMENTAL)"
+       bool "Build a kdump crash kernel (EXPERIMENTAL)"
        depends on PPC_MULTIPLATFORM && PPC64 && EXPERIMENTAL
        help
          Build a kernel suitable for use as a kdump capture kernel.
@@ -645,6 +655,11 @@ config NUMA
        depends on PPC64
        default y if SMP && PPC_PSERIES
 
+config NODES_SHIFT
+       int
+       default "4"
+       depends on NEED_MULTIPLE_NODES
+
 config ARCH_SELECT_MEMORY_MODEL
        def_bool y
        depends on PPC64