Revision and Notes
Date | Owner | Revision | Notes | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1.0 | Initial release | |||||||
Table of Contents |
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Module | Maximum frequency (Hz) |
|---|---|
i.mx6 | 792000 |
i.mx8m plus/mini (Industrial) | 1600000 |
i.mx8m plus/mini (Commercial) | 1800000 |
CPU Frequency
Please Note:
The operation below requires root access.
...
| Code Block |
|---|
echo performance > /sys/devices/system/cpu/cpufreq/policy0/scaling_governor |
Where perfomance performance is the name of the scaling governor.
Changing CPU frequency
Please Note:
CPU frequency can be changed only when the scaling governor is set to userspace.
...
Where frequency is one of the available CPU frequencies.
| Info |
|---|
Note: The userspace governor must be set to change the frequency value. |
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