Jump to content

rockpi4a @2GHz


dolphs

Recommended Posts

Hi,

 

Just noticed image " Linux rockpi-4a 5.9.14-rockchip64 #20.11.4 SMP PREEMPT Tue Dec 15 08:52:20 CET 2020 aarch64 GNU/Linux "  my rockpi4a runs at 2Ghz.

To radxa overclocking is possible so that 2GHz is not a real surprise ...

Though checked " armbianEnv.txt " but did not find any "overlays" option present overlocking this board, neither any other files in /boot ( or /boot/dtb/rockchip/overlay ).

 

However building a custom image ( kernel 5.10 ) it is running at 1,8GHz again, how can I set this to 2GHz ?

( as a side note - tehre is no need to enable panfrost BTW as I run this as a headless server )

 

Thanks

Link to comment
Share on other sites

  • dolphs changed the title to rockpi4a @2GHz

no url to paste to, but 5.9.14 shows:

 

root@rockpi-4a:~# cpufreq-info | grep 2.02
  hardware limits: 408 MHz - 2.02 GHz
  available frequency steps: 408 MHz, 600 MHz, 816 MHz, 1.01 GHz, 1.20 GHz, 1.42 GHz, 1.61 GHz, 1.80 GHz, 2.02 GHz
  current policy: frequency should be within 408 MHz and 2.02 GHz.
  cpufreq stats: 408 MHz:77.49%, 600 MHz:2.96%, 816 MHz:0.26%, 1.01 GHz:0.17%, 1.20 GHz:0.13%, 1.42 GHz:0.12%, 1.61 GHz:0.04%, 1.80 GHz:0.07%, 2.02 GHz:18.76%  (288)
  hardware limits: 408 MHz - 2.02 GHz
  available frequency steps: 408 MHz, 600 MHz, 816 MHz, 1.01 GHz, 1.20 GHz, 1.42 GHz, 1.61 GHz, 1.80 GHz, 2.02 GHz
  current policy: frequency should be within 408 MHz and 2.02 GHz.
  cpufreq stats: 408 MHz:77.49%, 600 MHz:2.96%, 816 MHz:0.26%, 1.01 GHz:0.17%, 1.20 GHz:0.13%, 1.42 GHz:0.12%, 1.61 GHz:0.04%, 1.80 GHz:0.07%, 2.02 GHz:18.76%  (288)

 

It is not a biggie, but just noticed and that is all.

So I suppose it is a WIP and will be overlay sooner or later ( similar back then with NEO2 board : cpu-clock-1.3GHz-1.3v )

Link to comment
Share on other sites

1 minute ago, dolphs said:

So I suppose it is a WIP and will be overlay sooner or later


If this is your test machine, you can check by switching to nightly / beta repository. It should work there ... and in next update.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...

Important Information

Terms of Use - Privacy Policy - Guidelines