forked from rrcarlosr/Jetpack
38 lines
1.2 KiB
Diff
38 lines
1.2 KiB
Diff
From ef4c1e949f08dab6a7a1390a95b7908bf2f5c343 Mon Sep 17 00:00:00 2001
|
|
From: Thomas Gleixner <tglx@linutronix.de>
|
|
Date: Sat, 1 May 2010 18:29:35 +0200
|
|
Subject: [PATCH 253/352] ARM: at91: tclib: Default to tclib timer for RT
|
|
|
|
RT is not too happy about the shared timer interrupt in AT91
|
|
devices. Default to tclib timer for RT.
|
|
|
|
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
|
|
---
|
|
drivers/misc/Kconfig | 3 ++-
|
|
1 file changed, 2 insertions(+), 1 deletion(-)
|
|
|
|
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
|
|
index 8236b8c..e8390f3 100644
|
|
--- a/drivers/misc/Kconfig
|
|
+++ b/drivers/misc/Kconfig
|
|
@@ -54,6 +54,7 @@ config AD525X_DPOT_SPI
|
|
config ATMEL_TCLIB
|
|
bool "Atmel AT32/AT91 Timer/Counter Library"
|
|
depends on (AVR32 || ARCH_AT91)
|
|
+ default y if PREEMPT_RT_FULL
|
|
help
|
|
Select this if you want a library to allocate the Timer/Counter
|
|
blocks found on many Atmel processors. This facilitates using
|
|
@@ -86,7 +87,7 @@ config ATMEL_TCB_CLKSRC_BLOCK
|
|
config ATMEL_TCB_CLKSRC_USE_SLOW_CLOCK
|
|
bool "TC Block use 32 KiHz clock"
|
|
depends on ATMEL_TCB_CLKSRC
|
|
- default y
|
|
+ default y if !PREEMPT_RT_FULL
|
|
help
|
|
Select this to use 32 KiHz base clock rate as TC block clock
|
|
source for clock events.
|
|
--
|
|
2.7.4
|
|
|