diff options
Diffstat (limited to 'target/linux/generic/patches-3.6/992-mpcore_wdt_fix_watchdog_counter_loading.patch')
| -rw-r--r-- | target/linux/generic/patches-3.6/992-mpcore_wdt_fix_watchdog_counter_loading.patch | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/target/linux/generic/patches-3.6/992-mpcore_wdt_fix_watchdog_counter_loading.patch b/target/linux/generic/patches-3.6/992-mpcore_wdt_fix_watchdog_counter_loading.patch index fb16e2aa6..26bb9b8b2 100644 --- a/target/linux/generic/patches-3.6/992-mpcore_wdt_fix_watchdog_counter_loading.patch +++ b/target/linux/generic/patches-3.6/992-mpcore_wdt_fix_watchdog_counter_loading.patch @@ -29,29 +29,33 @@ Signed-off-by: Vitaly Kuzmichev <vkuzmichev@mvista.com> --- a/arch/arm/include/asm/smp_twd.h +++ b/arch/arm/include/asm/smp_twd.h -@@ -24,5 +24,6 @@ extern void __iomem *twd_base; +@@ -33,6 +33,7 @@ struct twd_local_timer name __initdata = + }; - void twd_timer_setup(struct clock_event_device *); - void twd_timer_stop(struct clock_event_device *); + int twd_local_timer_register(struct twd_local_timer *); +unsigned long twd_timer_get_rate(void); - #endif + #ifdef CONFIG_HAVE_ARM_TWD + void twd_local_timer_of_register(void); --- a/arch/arm/kernel/smp_twd.c +++ b/arch/arm/kernel/smp_twd.c -@@ -268,3 +268,10 @@ void __cpuinit twd_timer_setup(struct cl - 0xf, 0xffffffff); - enable_percpu_irq(clk->irq, 0); +@@ -352,6 +352,13 @@ int __init twd_local_timer_register(stru + return twd_local_timer_common_register(); } -+ + +/* Needed by mpcore_wdt */ +unsigned long twd_timer_get_rate(void) +{ + return twd_timer_rate; +} +EXPORT_SYMBOL_GPL(twd_timer_get_rate); ++ + #ifdef CONFIG_OF + const static struct of_device_id twd_of_match[] __initconst = { + { .compatible = "arm,cortex-a9-twd-timer", }, --- a/drivers/watchdog/mpcore_wdt.c +++ b/drivers/watchdog/mpcore_wdt.c -@@ -99,9 +99,7 @@ static void mpcore_wdt_keepalive(struct +@@ -102,9 +102,7 @@ static void mpcore_wdt_keepalive(struct spin_lock(&wdt_lock); /* Assume prescale is set to 256 */ |