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-   Nokia N9 / N950 (https://talk.maemo.org/forumdisplay.php?f=51)
-   -   Overclocking the N9/N950 (https://talk.maemo.org/showthread.php?t=75861)

biatch0 2012-01-26 00:00

Re: Overclocking the N9/N950
 
Quote:

Originally Posted by jalyst (Post 1155507)
It's good being wrong, I'm wrong on a regular basis.
You learn new things whenever you're wrong :)

Eldar probably has Einstein beat on intelligence by now then :D

mariusmssj 2012-02-13 19:45

Re: Overclocking the N9/N950
 
hey guys,
sorry for resurrecting the thread, just wanted to ask if there is any news of the overclocking front?

Dragoss91 2012-03-03 14:29

Re: Overclocking the N9/N950
 
Quote:

Originally Posted by mariusmssj (Post 1164581)
hey guys,
sorry for resurrecting the thread, just wanted to ask if there is any news of the overclocking front?

I guess overclocking will be available only in aegis open mode .

HanzBlix 2012-03-06 12:37

Re: Overclocking the N9/N950
 
Regarding Aegis, sounds like this Inception might solve that problem.
http://talk.maemo.org/showthread.php?t=82835

mariusmssj 2012-03-13 14:32

Re: Overclocking the N9/N950
 
Quote:

Originally Posted by HanzBlix (Post 1175143)
Regarding Aegis, sounds like this Inception might solve that problem.
http://talk.maemo.org/showthread.php?t=82835

looks promising hope to see the results of this soon :D

Dragoss91 2012-03-16 19:39

Re: Overclocking the N9/N950
 
I just looked on wikipedia for OMAP 3630 specs and I noticed that the CPU can go to max 1.2GHz , I guess the N900 has underclocked CPU .

HanzBlix 2012-03-17 04:27

Re: Overclocking the N9/N950
 
Quote:

Originally Posted by rafael2k (Post 1155483)
I hope we could just do this instead of compiling the kernel:
http://code.google.com/p/milestone-o...ki/Disassembly

But we have no /dev/kmem in our Harmattan...

There's etc/pmconfig in n9 just like the n900, but modifying it on my stock kernel doesn't seem to do the job alone, I did reboot after modifying, and upon booting the file was still modified, just freq didn't actually reflect the file, maybe in open mode? Would love for ya to try.....
I saw on kernel power 50's I think update list something about removing nokia code for locking(maybe that code blocks the change taking effect), but not sure if its related since kernel powers so choc full of add-ons..

HanzBlix 2012-03-17 04:45

Re: Overclocking the N9/N950
 
etc/pmconfig:
#Power management configuration file
disable_core_off 0
enable_off_mode 1
sleep_while_idle 1
sr_vdd1_autocomp 1
sr_vdd2_autocomp 1
clocks_off_while_idle 1
voltage_off_while_idle 1
scaling_governor ondemand
scaling_max_freq 1000000
scaling_min_freq 300000
sleep_ind 1

I still can't help but think there's more involved than changing the settings in this file, even with open mode. But it's a guess.
scaling_max_freq 1000000 obviously = 1ghz

Edit: ok I see one tiny, tiny piece of the puzzle as I now see.

jakiman 2012-03-19 10:58

Re: Overclocking the N9/N950
 
I just don't understand when they don't release something just because someone stupid might overclock their phone and chuck it in an oven while running a prime 95 test. That never happened to N900 (not afaik) and many many many Android phones all over the world are running happily overclocked. (but still can't multitask like N900/N9!)

If some unlucky sod gets their phone somehow damaged physically by overclocking, that's just unlucky. Nothing more. Most likely, it would have died even without overclocking anyways.

I'm just ranting about this post below:
http://forum.meego.com/showthread.php?t=5789

patlak 2012-03-19 13:47

Re: Overclocking the N9/N950
 
Quote:

Originally Posted by Dragoss91 (Post 1180389)
I just looked on wikipedia for OMAP 3630 specs and I noticed that the CPU can go to max 1.2GHz , I guess the N900 has underclocked CPU .

1.2 GHz is one of the factory supported frequencies. Stock range is 800-1200. It should be able to clock higher than 1.2GHz.


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