129 	if (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_M20) {  in counter0_irq()
135 	pc0 = au_readl(SYS_TOYREAD);  in counter0_irq()
174 	pc0 = au_readl(SYS_TOYREAD);  in wakeup_counter0_adjust()
201 	pc0 = au_readl(SYS_TOYREAD);  in wakeup_counter0_set()
241 	counter = au_readl(SYS_COUNTER_CNTRL);  in cal_r4koff()
247 		while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_T1S);  in cal_r4koff()
250 		while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_T1S);  in cal_r4koff()
252 		while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_C1S);  in cal_r4koff()
254 		while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_C1S);  in cal_r4koff()
260 			start = au_readl(SYS_RTCREAD);  in cal_r4koff()
264 			while (au_readl(SYS_RTCREAD) < start);  in cal_r4koff()
274 			while (end > au_readl(SYS_RTCREAD));  in cal_r4koff()
280 		cpu_speed = (au_readl(SYS_CPUPLL) & 0x0000003f) *   in cal_r4koff()
290 		cpu_speed = (au_readl(SYS_CPUPLL) & 0x0000003f) * AU1000_SRC_CLK;  in cal_r4koff()
296 	set_au1x00_uart_baud_base(cpu_speed / (2 * ((int)(au_readl(SYS_POWERCTRL)&0x03) + 2) * 16));  in cal_r4koff()
371 	pc0 = au_readl(SYS_TOYREAD);  in do_fast_pm_gettimeoffset()
436 		while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_C0S);  in au1xxx_timer_setup()
438 		while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_C0S);  in au1xxx_timer_setup()
440 		au_writel(au_readl(SYS_WAKEMSK) | (1<<8), SYS_WAKEMSK);  in au1xxx_timer_setup()
443 		while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_M20);  in au1xxx_timer_setup()
446 		last_pc0 = last_match20 = au_readl(SYS_TOYREAD);  in au1xxx_timer_setup()
449 		while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_M20);  in au1xxx_timer_setup()