static int __init xilinx_clocksource_init(void)
{
if (clocksource_register_hz(&clocksource_microblaze, timer_clock_freq))
panic("failed to register clocksource");
/* stop timer1 */
out_be32(timer_baseaddr + TCSR1,
in_be32(timer_baseaddr + TCSR1) & ~TCSR_ENT);
/* start timer1 - up counting without interrupt */
out_be32(timer_baseaddr + TCSR1, TCSR_TINT|TCSR_ENT|TCSR_ARHT);
/* register timecounter - for ftrace support */
init_xilinx_timecounter();
return 0;
}
static int __init xilinx_clocksource_init(void)
{
int ret;
ret = clocksource_register_hz(&clocksource_microblaze,
timer_clock_freq);
if (ret) {
pr_err("failed to register clocksource");
return ret;
}
/* stop timer1 */
write_fn(read_fn(timer_baseaddr + TCSR1) & ~TCSR_ENT,
timer_baseaddr + TCSR1);
/* start timer1 - up counting without interrupt */
write_fn(TCSR_TINT|TCSR_ENT|TCSR_ARHT, timer_baseaddr + TCSR1);
/* register timecounter - for ftrace support */
return init_xilinx_timecounter();
}
