Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6:
  sh: Fix up HAVE_PERF_COUNTERS typo.
  sh: Fix up more dma-mapping fallout.
  sh: SH7786 SMP support.
  sh: Wire up the uncached fixmap on sh64 as well.
  sh: Use local TLB flush in set_pte_phys().
  sh: Provide cpu_idle_wait() to fix up cpuidle/SMP build.

1 files changed, 10 insertions, 2 deletions

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index ac1c620d1c7d..e2bdd7b94fd9 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -15,7 +15,7 @@ config SUPERH
         select HAVE_IOREMAP_PROT if MMU
         select HAVE_ARCH_TRACEHOOK
         select HAVE_DMA_API_DEBUG
-        select HAVE_PERF_COUNTER
+        select HAVE_PERF_COUNTERS
         select RTC_LIB
         select GENERIC_ATOMIC64
         help
@@ -71,6 +71,9 @@ config GENERIC_HARDIRQS_NO__DO_IRQ
 config GENERIC_IRQ_PROBE
         def_bool y
 
+config IRQ_PER_CPU
+        def_bool y
+
 config GENERIC_GPIO
         def_bool n
 
@@ -151,6 +154,9 @@ config ARCH_NO_VIRT_TO_BUS
 config ARCH_HAS_DEFAULT_IDLE
         def_bool y
 
+config ARCH_HAS_CPU_IDLE_WAIT
+        def_bool y
+
 config IO_TRAPPED
         bool
 
@@ -411,6 +417,8 @@ config CPU_SUBTYPE_SH7786
         select CPU_HAS_PTEAEX
         select ARCH_SPARSEMEM_ENABLE
         select SYS_SUPPORTS_NUMA
+        select SYS_SUPPORTS_SMP
+        select GENERIC_CLOCKEVENTS_BROADCAST if SMP
 
 config CPU_SUBTYPE_SHX3
         bool "Support SH-X3 processor"
@@ -648,7 +656,7 @@ config NR_CPUS
         int "Maximum number of CPUs (2-32)"
         range 2 32
         depends on SMP
-        default "4" if CPU_SHX3
+        default "4" if CPU_SUBTYPE_SHX3
         default "2"
         help
           This allows you to specify the maximum number of CPUs which this