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authorSebastian Siewior <bigeasy@linutronix.de>2008-04-28 11:43:04 +0200
committerGreg Ungerer <gerg@uclinux.org>2008-07-23 15:11:28 +1000
commit2b9a69861c39ae4c232385def833816acc07a0a4 (patch)
treed4edc8214ea3bb32e61128de78588cb8058cd863 /arch/m68knommu/Kconfig
parent6dbeb456baaba05d60e7ca8213da26142062408a (diff)
downloadlinux-linaro-2b9a69861c39ae4c232385def833816acc07a0a4.tar.gz
m68knommu: MCF5307 PIT GENERIC_CLOCKEVENTS support
The PIT code has been changed in order to suppport GENERIC_CLOCKEVENTS. The priority of the PIT clocksource has been decreased in favor of the DMA timer. pit_cycles_per_jiffy become a constant (PIT_CYCLES_PER_JIFFY) because it is known at compile time and does not change afterwards. Signed-off-by: Benedikt Spranger <b.spranger@linutronix.de> Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch/m68knommu/Kconfig')
-rw-r--r--arch/m68knommu/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig
index bfd35304d58..2e7515e8db9 100644
--- a/arch/m68knommu/Kconfig
+++ b/arch/m68knommu/Kconfig
@@ -66,6 +66,10 @@ config TIME_LOW_RES
bool
default y
+config GENERIC_CLOCKEVENTS
+ bool
+ default n
+
config NO_IOPORT
def_bool y
@@ -112,11 +116,13 @@ config M5206e
config M520x
bool "MCF520x"
+ select GENERIC_CLOCKEVENTS
help
Freescale Coldfire 5207/5208 processor support.
config M523x
bool "MCF523x"
+ select GENERIC_CLOCKEVENTS
help
Freescale Coldfire 5230/1/2/4/5 processor support
@@ -142,6 +148,7 @@ config M5275
config M528x
bool "MCF528x"
+ select GENERIC_CLOCKEVENTS
help
Motorola ColdFire 5280/5282 processor support.
@@ -165,6 +172,7 @@ endchoice
config M527x
bool
depends on (M5271 || M5275)
+ select GENERIC_CLOCKEVENTS
default y
config COLDFIRE
@@ -678,6 +686,9 @@ endchoice
if COLDFIRE
source "kernel/Kconfig.preempt"
endif
+
+source "kernel/time/Kconfig"
+
source "mm/Kconfig"
endmenu