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>
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig
index bfd3530..2e7515e 100644
--- a/arch/m68knommu/Kconfig
+++ b/arch/m68knommu/Kconfig
@@ -66,6 +66,10 @@
bool
default y
+config GENERIC_CLOCKEVENTS
+ bool
+ default n
+
config NO_IOPORT
def_bool y
@@ -112,11 +116,13 @@
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 M528x
bool "MCF528x"
+ select GENERIC_CLOCKEVENTS
help
Motorola ColdFire 5280/5282 processor support.
@@ -165,6 +172,7 @@
config M527x
bool
depends on (M5271 || M5275)
+ select GENERIC_CLOCKEVENTS
default y
config COLDFIRE
@@ -678,6 +686,9 @@
if COLDFIRE
source "kernel/Kconfig.preempt"
endif
+
+source "kernel/time/Kconfig"
+
source "mm/Kconfig"
endmenu