diff options
Diffstat (limited to 'arch/microblaze/kernel/timer.c')
| -rw-r--r-- | arch/microblaze/kernel/timer.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/arch/microblaze/kernel/timer.c b/arch/microblaze/kernel/timer.c index d00a60e..6cb7f3b 100644 --- a/arch/microblaze/kernel/timer.c +++ b/arch/microblaze/kernel/timer.c @@ -238,24 +238,12 @@ static int __init microblaze_clocksource_init(void) */ static int timer_initialized; -void __init time_init(void) +static void __init xilinx_timer_init(struct device_node *timer) { u32 irq; u32 timer_num = 1; - struct device_node *timer = NULL; const void *prop; - prop = of_get_property(of_chosen, "system-timer", NULL); - if (prop) - timer = of_find_node_by_phandle(be32_to_cpup(prop)); - else - pr_info("No chosen timer found, using default\n"); - - if (!timer) - timer = of_find_compatible_node(NULL, NULL, - "xlnx,xps-timer-1.00.a"); - BUG_ON(!timer); - timer_baseaddr = be32_to_cpup(of_get_property(timer, "reg", NULL)); timer_baseaddr = (unsigned long) ioremap(timer_baseaddr, PAGE_SIZE); irq = irq_of_parse_and_map(timer, 0); @@ -297,3 +285,6 @@ unsigned long long notrace sched_clock(void) } return 0; } + +CLOCKSOURCE_OF_DECLARE(xilinx_timer, "xlnx,xps-timer-1.00.a", + xilinx_timer_init); |