Blacklist of locked Down Version´s of RK3188 CPU

[toose]

Testing

These are all KitKat (4.4.2) kernels which require bootloader 2.x, jelly bean kernels require loader 1.x.

If you mix up kernel and loader then you will (temporarily) brick your device.

To be part of this test you will need to be confident in flashing kernels and accessing Androids command line.

OK. Thanks, I'll do some more reading before proceeding with any testing, haha. Will keep an eye on the progress of this thread. Thanks for advice JDfense and d33.

[d33]

I have something find out about GPU Overclocking.

Right now I am making a Rom for the MK902. I have overlooked the Kernel with the Tool from pjhanderson. I have got a 1,6 GHz Kernel with GPU Set to 600 MHz.
Then I Flash the Rom and see I only get 466 at max for the GPU, then I found out how to fix it.

In the Boot.img is the init.rc there is a Line for the Mali Freq.
There you can set the Overclock!

insmod /system/lib/modules/mali.ko mali_dvfs=150,200,233,260,300,466,600

The Freq must be the same as in the Kernel.
This Works !
Before i get a Antutu 3D of 2000 now 2600.

Neomode

The kitkat ROM I'm using already had 133, 200, 266, 300, 400, 600 set in the kernel and the actual used frequencies are 128, 198, 256, 297, 384, 594

[d33]

pjhanderson pachomatic not working on all T devices... d33 managed to overclock KitKat ROM to 1.6 ghz, but it seems that GPU and RAM stays where it is. Maybe d33 CPU overclocking and Your GPU overclocking will be way to go...

Test the new pack for RAM override too.

I need further input to work out the GPU

[d33]

I would be glad to join tester's crew here but cannot. You kernels have another USB Hub driver and leave my K-r42 without mouse and any usb connection.

Do you know the chipset of the USB hub in your device?

[mikele]

Use this pack instead:

d33 I understand this kernels is for model T and KiTkAt ? right ? 1.7 . 1.8 overide

[mikele]

Use this pack instead:

is it 1080p ?

[alex2grad]

d33,

I wanna test on my mk908II/RK3188T with finless kitkat rom.
Could you, please, make and attach kernels up to 1.8Hgz for mk908II

Thanks

[d33]

Blacklist of locked Down Version´s of RK3188 CPU

d33,

I wanna test on my mk908II/RK3188T with finless kitkat rom.
Could you, please, make and attach kernels up to 1.8Hgz for mk908II

Thanks

These should be fine for the test



Sent from my iPhone using Tapatalk

[d33]

Blacklist of locked Down Version´s of RK3188 CPU

is it 1080p ?

Yes


Sent from my iPhone using Tapatalk

[d33]

Blacklist of locked Down Version´s of RK3188 CPU

d33 I understand this kernels is for model T and KiTkAt ? right ? 1.7 . 1.8 overide

Yes


Sent from my iPhone using Tapatalk

[valzja]

Re: Blacklist of locked Down Version´s of RK3188 CPU

Use this pack instead:

Those are new builds ? I will test them latter and write my results...

Sent from my Nexus 5 using Tapatalk

[d33]

Those are new builds ? I will test them latter and write my results...

Sent from my Nexus 5 using Tapatalk

Yes the original pack had problems with CPU override

[digger]

Do you know the chipset of the USB hub in your device?

Yes, I know.
It is FE 1.1 USB 2.0 High Speed 4-Port Hub Controller by TERMINUS

http://terminus-usa.com/products.php

Here is a brief:

http://terminus-usa.com/pdfs/FE1.1%20Product%20Brief%20(Rev.%201.2).pdf

[digger]

d33,
Please do not do anything with my USB issue.
I have just tried to connect my mose through the OTG>USB adapter and this works.
I will make all the test and send my report.
Thanks

[norbert6]

so, here are my results with mk908II, rk3188t

(I just only flash over the new kernels, not sure if this falsify the results?)

1.5 override RAM
AnTuTu score: 16447
AnTuTu CPU freg: 1200~1512

<6>[    0.731899] CPU is ROCKCHIP RK3188T
<4>[    0.730993] DVFS MSG: aclk_gpu: dvfs_adjust_table_lmtvolt get leakage_level = 4000
<4>[    4.931618] Mali: mali freq table :Mali: 128,Mali: 179,Mali: 223,Mali: 297,Mali: 297,Mali: 446,Mali: 
<6>[    2.158026] ddrfreq: normal 528MHz video 300MHz video_low 0MHz dualview 0MHz idle 0MHz suspend 198MHz reboot 222MHz

1.6 LV override RAM
Android crashes
AnTuTu CPU freq: 1200~1608

<6>[    0.735838] CPU is ROCKCHIP RK3188T
<4>[    0.734928] DVFS MSG: aclk_gpu: dvfs_adjust_table_lmtvolt get leakage_level = 4000
<4>[    5.680303] Mali: mali freq table :Mali: 128,Mali: 179,Mali: 223,Mali: 297,Mali: 297,Mali: 446,Mali: 
<6>[    2.121749] ddrfreq: normal 528MHz video 300MHz video_low 0MHz dualview 0MHz idle 0MHz suspend 198MHz reboot 222MHz

1.7 override RAM
AnTuTu score: 17690
AnTuTu CPU freq: 1200~1704

<6>[    0.735965] CPU is ROCKCHIP RK3188T
<4>[    0.735052] DVFS MSG: aclk_gpu: dvfs_adjust_table_lmtvolt get leakage_level = 4000
<4>[    4.955662] Mali: mali freq table :Mali: 128,Mali: 179,Mali: 223,Mali: 297,Mali: 297,Mali: 446,Mali: 
<6>[    2.121864] ddrfreq: normal 528MHz video 300MHz video_low 0MHz dualview 0MHz idle 0MHz suspend 198MHz reboot 222MHz

1.8 override extreme RAM
AnTuTu crashes
AnTuTu CPU freq: 1200~1800

<6>[    0.736485] CPU is ROCKCHIP RK3188T
<4>[    0.735569] DVFS MSG: aclk_gpu: dvfs_adjust_table_lmtvolt get leakage_level = 4000
<4>[    5.767508] Mali: mali freq table :Mali: 128,Mali: 179,Mali: 223,Mali: 297,Mali: 297,Mali: 446,Mali:
<6>[    2.122453] ddrfreq: normal 720MHz video 300MHz video_low 0MHz dualview 0MHz idle 0MHz suspend 198MHz reboot 222MHz

1.8 override RAM
AnTuTu crashes
AnTuTu CPU freq: 1200~1800

<6>[    0.736448] CPU is ROCKCHIP RK3188T
<4>[    0.735539] DVFS MSG: aclk_gpu: dvfs_adjust_table_lmtvolt get leakage_level = 4000
<4>[    5.567729] Mali: mali freq table :Mali: 128,Mali: 179,Mali: 223,Mali: 297,Mali: 297,Mali: 446,Mali: 
<6>[    2.162710] ddrfreq: normal 528MHz video 300MHz video_low 0MHz dualview 0MHz idle 0MHz suspend 198MHz reboot 222MHz