Hello
I'm not sure if it's belong here, but I didn't find any closer thread.
I'm trying to overclock my orange pi zero 256MB, armbian 5.24 stable.
I edited the fex file like in the first post, not with sed but with nano(is it a problem?).
I change the dvfs frequency in the fex file, and the max value in /etc/default/cpufrequtils to the same value.
Here is my dvfs table from fex file, I only modified only the max_freq and LV1freq:
[dvfs_table]
pmuic_type = 1
pmu_gpio0 = port:PL06<1><1><2><1>
pmu_level0 = 11300
pmu_level1 = 1100
max_freq = 1344000000
min_freq = 240000000
LV_count = 6
LV1_freq = 1344000000
LV1_volt = 1300
LV2_freq = 1008000000
LV2_volt = 1300
LV3_freq = 912000000
LV3_volt = 1100
LV4_freq = 648000000
LV4_volt = 1100
LV5_freq = 480000000
LV5_volt = 1100
LV6_freq = 240000000
LV6_volt = 1100
If I change the voltage to more than 1.3v the max frequency doesn't go up on load to the lv1 freq, it remains at 1.008GHz as the lv2_freq.
This is maybe because according to the linux-sunxi page on opi zero the max voltage is 1.3v??
If I don't change the lv1 voltage, but the lv1 freq, the cpu goes up to 1.2GHz only, not the frequency I set in fex and in cpufrequtils.
My guess is that I have to change the frquency somewhere else as well? I've read the this forum and I don't have a clue what I'm missing.
Thanks for your help!
