devmem2 0x44e107fc /dev/mem opened. Memory mapped at address 0xb6efe000. Read at address 0x44E107FC (0xb6efe7fc): 0x00013C2F root@am335x-hs-evm:~# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available__frequencies 300000 600000 720000 800000 1000000 root@am335x-hs-evm:~# cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq 600000 root@am335x-hs-evm:~# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq 600000 root@am335x-hs-evm:~# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available__governors conservative userspace powersave ondemand performance root@am335x-hs-evm:~# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_driver cpufreq-dt root@am335x-hs-evm:~# cat /sys/devices/system/cpu/cpu0/cpufreq/stats/trans_table From : To : 300000 600000 720000 800000 1000000 300000: 0 129 14 15 59 600000: 126 0 9 7 44 720000: 20 7 0 4 21 800000: 22 9 2 0 29 1000000: 49 42 27 36 0 root@am335x-hs-evm:~# cat /sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_statte 300000 79303 600000 610 720000 131 800000 186 1000000 3556 root@am335x-hs-evm:~#