yovio post at 2016-2-12 00:18:17

Possible solution for Orange PI One dvfs table

I tried the below dvfs table in script.bin and it seems working :


pmuic_type = 1
pmu_gpio0 = port:PL06<1><1><2><1>
pmu_level0 = 11300
pmu_level1 = 1100
extremity_freq = 1296000000
max_freq = 1296000000
min_freq = 648000000
LV_count = 2
LV1_freq = 1200000000
LV1_volt = 1300
LV2_freq = 648000000
LV2_volt = 1100


Basically it use GPIO for voltage setting and we have to specify only 2 LV.

I did not get the below error anymore

[ 2745.863466] ERR:set cpu frequency to 1008MHz failed!
[ 2746.477043] :message process error
[ 2746.477055] :message addr   : f004b840
[ 2746.477065] :message state: 5
[ 2746.477074] :message attr   : 2
[ 2746.477082] :message type   : 30
[ 2746.477092] :message result : ff


Also my CPU temperature never reached 80 C, it was hovering above 80C when i set pmuic_type = 0.


I will try posting the fex file once I clean up other things.

FrankHopper post at 2025-9-21 15:57:08

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