Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

[firefly-linux-kernel-4.4.55.git] / arch / sh / Kconfig

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 739a12d2ffb986f84d966f3a3e793db61eaaf68e..e2bdd7b94fd916cd4307ff5d53f841feb8e17c80 100644 (file)
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -15,7 +15,9 @@ config SUPERH
        select HAVE_IOREMAP_PROT if MMU
        select HAVE_ARCH_TRACEHOOK
        select HAVE_DMA_API_DEBUG
+       select HAVE_PERF_COUNTERS
        select RTC_LIB
+       select GENERIC_ATOMIC64
        help
          The SuperH is a RISC processor targeted for use in embedded systems
          and consumer electronics; it was also used in the Sega Dreamcast
@@ -69,6 +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
 
@@ -149,6 +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
 
@@ -409,6 +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"
@@ -646,7 +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