diff options
| author | Ludovic Desroches <ludovic.desroches@atmel.com> | 2012-08-14 05:19:21 -0400 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2012-08-23 08:55:32 -0400 |
| commit | 85ebea12f59e3341049a9c17edcb73fcf21043db (patch) | |
| tree | 4a3f9c5de08e39cd424844f7458ab1bbff4c2439 /arch | |
| parent | d9875690d9b89a866022ff49e3fcea892345ad92 (diff) | |
ARM: at91: fix system timer irq issue due to sparse irq support
AT91_ID_SYS as virq is incorrect because of spare irq support which
introduces NR_IRQS_LEGACY offset.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Tested-by: Joachim Eastwood <joachim.eastwood@jotron.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-at91/at91rm9200_time.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-at91/at91rm9200_time.c b/arch/arm/mach-at91/at91rm9200_time.c index 104ca40d8d18..aaa443b48c91 100644 --- a/arch/arm/mach-at91/at91rm9200_time.c +++ b/arch/arm/mach-at91/at91rm9200_time.c | |||
| @@ -197,7 +197,7 @@ void __init at91rm9200_timer_init(void) | |||
| 197 | at91_st_read(AT91_ST_SR); | 197 | at91_st_read(AT91_ST_SR); |
| 198 | 198 | ||
| 199 | /* Make IRQs happen for the system timer */ | 199 | /* Make IRQs happen for the system timer */ |
| 200 | setup_irq(AT91_ID_SYS, &at91rm9200_timer_irq); | 200 | setup_irq(NR_IRQS_LEGACY + AT91_ID_SYS, &at91rm9200_timer_irq); |
| 201 | 201 | ||
| 202 | /* The 32KiHz "Slow Clock" (tick every 30517.58 nanoseconds) is used | 202 | /* The 32KiHz "Slow Clock" (tick every 30517.58 nanoseconds) is used |
| 203 | * directly for the clocksource and all clockevents, after adjusting | 203 | * directly for the clocksource and all clockevents, after adjusting |