diff options
Diffstat (limited to 'cpu/arm920t/interrupts.c')
| -rw-r--r-- | cpu/arm920t/interrupts.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/cpu/arm920t/interrupts.c b/cpu/arm920t/interrupts.c index 963ccbd2a35..195fb01477a 100644 --- a/cpu/arm920t/interrupts.c +++ b/cpu/arm920t/interrupts.c @@ -199,9 +199,9 @@ int interrupt_init (void) /* load value for 10 ms timeout */ lastdec = rTCNTB4 = timer_load_val; /* auto load, manual update of Timer 4 */ - rTCON = 0x600000; + rTCON = (rTCON & ~0x0700000) | 0x600000; /* auto load, start Timer 4 */ - rTCON = 0x500000; + rTCON = (rTCON & ~0x0700000) | 0x500000; timestamp = 0; return (0); @@ -296,8 +296,10 @@ ulong get_tbclk (void) #if defined(CONFIG_SMDK2400) || defined(CONFIG_TRAB) tbclk = timer_load_val * 100; -#elif defined(CONFIG_SMDK2410) +#elif defined(CONFIG_SMDK2410) || defined(CONFIG_VCMA9) tbclk = CFG_HZ; +#else +# error "tbclk not configured" #endif return tbclk; |