static int tegra_timer_set_periodic(struct clock_event_device *evt)
{
u32 reg = 0xC0000000 | ((1000000 / HZ) - 1);
timer_shutdown(evt);
timer_writel(reg, TIMER3_BASE + TIMER_PTV);
return 0;
}
static int sp804_set_periodic(struct clock_event_device *evt)
{
unsigned long ctrl = TIMER_CTRL_32BIT | TIMER_CTRL_IE |
TIMER_CTRL_PERIODIC | TIMER_CTRL_ENABLE;
timer_shutdown(evt);
writel(clkevt_reload, clkevt_base + TIMER_LOAD);
writel(ctrl, clkevt_base + TIMER_CTRL);
return 0;
}
static int spear_set_oneshot(struct clock_event_device *evt)
{
u16 val;
/* stop the timer */
timer_shutdown(evt);
val = readw(gpt_base + CR(CLKEVT));
val |= CTRL_ONE_SHOT;
writew(val, gpt_base + CR(CLKEVT));
return 0;
}
void sploit_shutdown(void)
{
ssl_shutdown();
net_shutdown();
str_shutdown();
io_shutdown();
dlink_shutdown();
queue_shutdown();
log_shutdown();
timer_shutdown();
mem_shutdown();
syscall_exit(1);
}
/* -------------------------------------------------------------------------- *
* Clean things up. *
* -------------------------------------------------------------------------- */
void servauth_shutdown(void)
{
log(servauth_log, L_status, "Shutting down servauth...");
syscall_exit(0);
connect_shutdown();
io_shutdown();
queue_shutdown();
dlink_shutdown();
mem_shutdown();
log_shutdown();
timer_shutdown();
log_source_unregister(servauth_log);
}
void arch_auto_shutdown() {
irq_disable();
timer_shutdown();
#if 0
snd_shutdown();
hardware_shutdown();
net_shutdown();
pvr_shutdown();
fs_dcload_shutdown();
fs_vmu_shutdown();
fs_iso9660_shutdown();
#endif
fs_ramdisk_shutdown();
fs_romdisk_shutdown();
fs_shutdown();
thd_shutdown();
}
static int spear_set_periodic(struct clock_event_device *evt)
{
u32 period;
u16 val;
/* stop the timer */
timer_shutdown(evt);
period = clk_get_rate(gpt_clk) / HZ;
period >>= CTRL_PRESCALER16;
writew(period, gpt_base + LOAD(CLKEVT));
val = readw(gpt_base + CR(CLKEVT));
val &= ~CTRL_ONE_SHOT;
val |= CTRL_ENABLE | CTRL_INT_ENABLE;
writew(val, gpt_base + CR(CLKEVT));
return 0;
}
int main()
{
log_init(STDOUT_FILENO, LOG_ALL, L_status);
io_init_except(STDOUT_FILENO, STDOUT_FILENO, STDOUT_FILENO);
mem_init();
dlink_init();
gif_init();
image_init();
timer_init();
graph_init();
graphtest_write();
graph_shutdown();
timer_shutdown();
image_shutdown();
gif_shutdown();
dlink_shutdown();
mem_shutdown();
log_shutdown();
io_shutdown();
return 0;
}
static void cleanup(void)
{
msgio_shutdown();
timer_shutdown();
}
static int arch_timer_shutdown_phys_mem(struct clock_event_device *clk)
{
return timer_shutdown(ARCH_TIMER_MEM_PHYS_ACCESS, clk);
}
static int arch_timer_shutdown_virt_mem(struct clock_event_device *clk)
{
return timer_shutdown(ARCH_TIMER_MEM_VIRT_ACCESS, clk);
}
void FreqCountClass::end(void)
{
timer_shutdown();
counter_shutdown();
}
static int tegra_timer_shutdown(struct clock_event_device *evt)
{
timer_shutdown(evt);
return 0;
}