[Orange Pi Zero mainline broken?]

11 hours ago, Igor said:

 

Basic characteristic from the kernel in development is that things are missing and regressions are possible. Linux kernel and Armbian are community projects, a common work. If all would only wait that things are fixed, they never are or very late: https://docs.armbian.com/Process_Contribute/

Hi Igor,

 

Yes completely understandably.

I just meant odd in the sense that it's look to be more of a copy paste from opione.

I will have a look and see if I can get it going and contribute.

 

regards,

[Orange Pi Zero mainline broken?]

On 9/1/2017 at 7:52 PM, raschid said:

@mbee, mainline cpufreq scaling is still broken for the orange pi zero. Currently there is no support for DVFS in the zeros DTS (no operating points, no cpu voltage regulator def, no thermal stuff). U-boot sets cpu freq to 480MHz and that's it.

Ahh ok,

 

Thank you. It seems that the voltage regulator on the zero is supported (its just GPIO) and it has the same regulator as one the orangepi-one. So it should just be a matter of adapting that from the orangepi-one dts and to add DVFS and higher speed to the zero as well.

 

It's a bit odd that this has not been done but it seems to be implemented on later kernel version.

 

Thank for your answer!

regards,

[Orange Pi Zero mainline broken?]

Hi,

 

It seems this is an issue with the latest mainline nightly available for download as well.

It seems the orange pi zero is stuck at 480MHz (or so). When running minerd --benchmark with mainline I only get half of the performance I get when

downloading and running the legacy image.

 

Anyone else noticed this?

 

regards,