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Re: MK902II LE RK3288 Linux - First Glance!

PostPosted: Sat Sep 20, 2014 11:38 am
by andykirby
More stats... The standard governor will scale the CPU speed between 312MHz to 1.8GHz depending on the task.

Code: Select all
cloudsto@RIKOMAGIC:~$ cpufreq-info cpufrequtils 008: cpufreq-info (C) Dominik Brodowski 2004-2009
Report errors and bugs to cpufreq@vger.kernel.org, please.
analyzing CPU 0:
  driver: rockchip
  CPUs which run at the same hardware frequency: 0 1 2 3
  CPUs which need to have their frequency coordinated by software: 0 1 2 3
  maximum transition latency: 40.0 us.
  hardware limits: 312 MHz - 1.80 GHz
  available frequency steps: 312 MHz, 408 MHz, 600 MHz, 696 MHz, 816 MHz, 1.01 GHz, 1.20 GHz, 1.42 GHz, 1.51 GHz, 1.61 GHz, 1.70 GHz, 1.80 GHz
  available cpufreq governors: conservative, ondemand, userspace, powersave, interactive, performance
  current policy: frequency should be within 312 MHz and 1.80 GHz.
                  The governor "performance" may decide which speed to use
                  within this range.
  current CPU frequency is 1.80 GHz.
  cpufreq stats: 312 MHz:97.71%, 408 MHz:0.08%, 600 MHz:0.06%, 696 MHz:0.08%, 816 MHz:0.04%, 1.01 GHz:0.03%, 1.20 GHz:0.05%, 1.42 GHz:0.02%, 1.51 GHz:0.02%, 1.61 GHz:0.02%, 1.70 GHz:0.03%, 1.80 GHz:1.87%  (1035)
analyzing CPU 1:
  driver: rockchip
  CPUs which run at the same hardware frequency: 0 1 2 3
  CPUs which need to have their frequency coordinated by software: 0 1 2 3
  maximum transition latency: 40.0 us.
  hardware limits: 312 MHz - 1.80 GHz
  available frequency steps: 312 MHz, 408 MHz, 600 MHz, 696 MHz, 816 MHz, 1.01 GHz, 1.20 GHz, 1.42 GHz, 1.51 GHz, 1.61 GHz, 1.70 GHz, 1.80 GHz
  available cpufreq governors: conservative, ondemand, userspace, powersave, interactive, performance
  current policy: frequency should be within 312 MHz and 1.80 GHz.
                  The governor "performance" may decide which speed to use
                  within this range.
  current CPU frequency is 1.80 GHz.
  cpufreq stats: 312 MHz:97.71%, 408 MHz:0.08%, 600 MHz:0.06%, 696 MHz:0.08%, 816 MHz:0.04%, 1.01 GHz:0.03%, 1.20 GHz:0.05%, 1.42 GHz:0.02%, 1.51 GHz:0.02%, 1.61 GHz:0.02%, 1.70 GHz:0.03%, 1.80 GHz:1.87%  (1035)
analyzing CPU 2:
  driver: rockchip
  CPUs which run at the same hardware frequency: 0 1 2 3
  CPUs which need to have their frequency coordinated by software: 0 1 2 3
  maximum transition latency: 40.0 us.
  hardware limits: 312 MHz - 1.80 GHz
  available frequency steps: 312 MHz, 408 MHz, 600 MHz, 696 MHz, 816 MHz, 1.01 GHz, 1.20 GHz, 1.42 GHz, 1.51 GHz, 1.61 GHz, 1.70 GHz, 1.80 GHz
  available cpufreq governors: conservative, ondemand, userspace, powersave, interactive, performance
  current policy: frequency should be within 312 MHz and 1.80 GHz.
                  The governor "performance" may decide which speed to use
                  within this range.
  current CPU frequency is 1.80 GHz.
  cpufreq stats: 312 MHz:97.71%, 408 MHz:0.08%, 600 MHz:0.06%, 696 MHz:0.08%, 816 MHz:0.04%, 1.01 GHz:0.03%, 1.20 GHz:0.05%, 1.42 GHz:0.02%, 1.51 GHz:0.02%, 1.61 GHz:0.02%, 1.70 GHz:0.03%, 1.80 GHz:1.87%  (1035)
analyzing CPU 3:
  driver: rockchip
  CPUs which run at the same hardware frequency: 0 1 2 3
  CPUs which need to have their frequency coordinated by software: 0 1 2 3
  maximum transition latency: 40.0 us.
  hardware limits: 312 MHz - 1.80 GHz
  available frequency steps: 312 MHz, 408 MHz, 600 MHz, 696 MHz, 816 MHz, 1.01 GHz, 1.20 GHz, 1.42 GHz, 1.51 GHz, 1.61 GHz, 1.70 GHz, 1.80 GHz
  available cpufreq governors: conservative, ondemand, userspace, powersave, interactive, performance
  current policy: frequency should be within 312 MHz and 1.80 GHz.
                  The governor "performance" may decide which speed to use
                  within this range.
  current CPU frequency is 1.80 GHz.
  cpufreq stats: 312 MHz:97.71%, 408 MHz:0.08%, 600 MHz:0.06%, 696 MHz:0.08%, 816 MHz:0.04%, 1.01 GHz:0.03%, 1.20 GHz:0.05%, 1.42 GHz:0.02%, 1.51 GHz:0.02%, 1.61 GHz:0.02%, 1.70 GHz:0.03%, 1.80 GHz:1.87%  (1035)
cloudsto@RIKOMAGIC:~$

Re: MK902II LE RK3288 Linux - First Glance!

PostPosted: Sun Sep 21, 2014 2:25 pm
by scooter2014
Awsome work Andy!!!

Re: MK902II LE RK3288 Linux - First Glance!

PostPosted: Mon Sep 22, 2014 11:14 am
by Endofa
Hi Andy,

This prob not the right forum, but I'm pretty desperate to get in touch with anybody from Rikomagic.

I've ordered and paid for the MK802IV LE Quad Core from Cloudsto a week ago, after numerous mails and phone calls with no replies or success in getting in touch with anybody. I'm wondering whats going on in there? On the orderstatus it just says confirmed and no further information. Is cloudsto scam or?


BR Patrick

Re: MK902II LE RK3288 Linux - First Glance!

PostPosted: Mon Sep 22, 2014 2:28 pm
by ProstheticHead
Hi again,
Does anyone have any info on the actual CPU cores in the RK3288?
The link below, and other sources, suggest it is infact A12..
https://en.wikipedia.org/wiki/Rockchip#RK32xx_series

Regardless, the performance is very impressive so it's more curiosity than anything else that means I'm asking...

PS:
@Endofa To the best of my knowledge from spending a while on these and other forums, Cloudsto are not a scam and you should recieve your device. They ship from china (says so on the bottom of their page) so it will take a while. Although it's bad that they are not replying to your messages.

Re: MK902II LE RK3288 Linux - First Glance!

PostPosted: Mon Sep 22, 2014 6:17 pm
by andykirby
Hi Patrick, Im very sorry about this, email sent.

Thanks,

Andy

Re: MK902II LE RK3288 Linux - First Glance!

PostPosted: Mon Sep 22, 2014 7:49 pm
by andykirby
ProstheticHead wrote:Hi again,
Does anyone have any info on the actual CPU cores in the RK3288?
The link below, and other sources, suggest it is infact A12..
https://en.wikipedia.org/wiki/Rockchip#RK32xx_series

Regardless, the performance is very impressive so it's more curiosity than anything else that means I'm asking...

PS:
@Endofa To the best of my knowledge from spending a while on these and other forums, Cloudsto are not a scam and you should recieve your device. They ship from china (says so on the bottom of their page) so it will take a while. Although it's bad that they are not replying to your messages.


It's A17 :D
http://www.rock-chips.com/a/en/products/RK32_Series/2014/0504/484.html

Re: MK902II LE RK3288 Linux - First Glance!

PostPosted: Wed Sep 24, 2014 1:31 pm
by andykirby
Finally Skype on the ARM desktop :D



The x86 version of Skype is being run on the MK902II LE using cutting edge virtualisation technology (not qemu) - this will be available to MK902II LE customers very soon.

Now it is possible to run x86 Linux Apps (and windows apps via Wine) on the powerful new MK902II LE



And finally a video showing the boot speed on the MK902II LE ;)



Product page is now up:

http://www.cloudsto.com/products/linux-mini-pc-s/mk902ii-le-linux-edition-quad-core-a17-ubuntu-linux-mini-pc-16gb-flash-storage-detail.html

..

Re: MK902II LE RK3288 Linux - First Glance!

PostPosted: Mon Sep 29, 2014 9:23 pm
by bitcubate
I am interested about the x86 to ARM binary translation... It seems to be good enough. Is it based on Eltechs' Exagear Desktop tool or something opensource?

EDIT: The boot time for ubuntu is unbelievable! WTF Magic is this?!

Re: MK902II LE RK3288 Linux - First Glance!

PostPosted: Tue Sep 30, 2014 9:38 pm
by polyester
Is there a SD card image somewhere? I have a Rikomagic 902II that a friend just brought from HK, but I'd love to help test & refine the linux image

Re: MK902II LE RK3288 Linux - First Glance!

PostPosted: Wed Oct 01, 2014 7:00 am
by bzsolt
Hi Andy,
this is awesome!
Which Linux kernel does it ship with?
Bests!