https://community.nxp.com/t5/i-MX-Processors/%E8%AF%B7%E9%97%AE-CPU0-%E4%B8%8A%E7%9A%84-timer-%E4%B8%AD%E6%96%AD%E6%8E%A7%E5%88%B6%E5%AF%84%E5%AD%98%E5%99%A8%E7%9A%84-%E5%9F%BA%E5%9C%B0%E5%9D%80%E6%98%AF%E4%BB%80%E4%B9%88/m-p/1359756#M181925 <DIV><SPAN><STRONG>[&nbsp;&nbsp;&nbsp;&nbsp;0.000000] i.MX8MM clock driver init done</STRONG></SPAN></DIV><DIV><SPAN><STRONG>[&nbsp;&nbsp;&nbsp;&nbsp;0.000000] arch_timer: cp15 timer(s) running at 8.00MHz (phys).</STRONG></SPAN></DIV><DIV><SPAN><STRONG>[&nbsp;&nbsp;&nbsp;&nbsp;0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns</STRONG></SPAN></DIV><DIV><SPAN><STRONG>[&nbsp;&nbsp;&nbsp;&nbsp;0.000003] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns</STRONG></SPAN></DIV><P>请问 i.mx8m mini 64位 的cpu 可以访问 cp15 协处器吗？</P><DIV><DIV><SPAN>CORE0_TIMER_IRQ_CTRL&nbsp;</SPAN></DIV><DIV><SPAN>请问 CPU0 上的&nbsp; timer&nbsp; &nbsp;中断控制寄存器的 基地址是什么？</SPAN></DIV></DIV><P>&nbsp;</P> Fri, 22 Oct 2021 02:04:54 GMT LeonGu 2021-10-22T02:04:54Z https://community.nxp.com/t5/i-MX-Processors/%E8%AF%B7%E9%97%AE-CPU0-%E4%B8%8A%E7%9A%84-timer-%E4%B8%AD%E6%96%AD%E6%8E%A7%E5%88%B6%E5%AF%84%E5%AD%98%E5%99%A8%E7%9A%84-%E5%9F%BA%E5%9C%B0%E5%9D%80%E6%98%AF%E4%BB%80%E4%B9%88/m-p/1359756#M181925 <DIV><SPAN><STRONG>[&nbsp;&nbsp;&nbsp;&nbsp;0.000000] i.MX8MM clock driver init done</STRONG></SPAN></DIV><DIV><SPAN><STRONG>[&nbsp;&nbsp;&nbsp;&nbsp;0.000000] arch_timer: cp15 timer(s) running at 8.00MHz (phys).</STRONG></SPAN></DIV><DIV><SPAN><STRONG>[&nbsp;&nbsp;&nbsp;&nbsp;0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns</STRONG></SPAN></DIV><DIV><SPAN><STRONG>[&nbsp;&nbsp;&nbsp;&nbsp;0.000003] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns</STRONG></SPAN></DIV><P>请问 i.mx8m mini 64位 的cpu 可以访问 cp15 协处器吗？</P><DIV><DIV><SPAN>CORE0_TIMER_IRQ_CTRL&nbsp;</SPAN></DIV><DIV><SPAN>请问 CPU0 上的&nbsp; timer&nbsp; &nbsp;中断控制寄存器的 基地址是什么？</SPAN></DIV></DIV><P>&nbsp;</P> Fri, 22 Oct 2021 02:04:54 GMT https://community.nxp.com/t5/i-MX-Processors/%E8%AF%B7%E9%97%AE-CPU0-%E4%B8%8A%E7%9A%84-timer-%E4%B8%AD%E6%96%AD%E6%8E%A7%E5%88%B6%E5%AF%84%E5%AD%98%E5%99%A8%E7%9A%84-%E5%9F%BA%E5%9C%B0%E5%9D%80%E6%98%AF%E4%BB%80%E4%B9%88/m-p/1359756#M181925 LeonGu 2021-10-22T02:04:54Z