[BOOT] 123 Mhz to 1612Mhz undervolted with new logo

[Guest davidevinavil]

however, I wiped all, flashed metalounay 1.2, then 1.2.1 patch, then your boot...but the phone stops on boot screen. Then tried to wipe all again, flashed only 1.2 but phone stops on android flashing boot image. What can i do?

Wipe all

Flash metalounay 1.2 and boot..

Flash 1.2.1 and boot..

If you want launch script for a2-sd..

Reboot..

After all flash my boot..

[Guest MisfitGeek]

If I don't use setcpu will proc speed auto adjust like is it with setcpu?

[Guest davidevinavil]

If I don't use setcpu will proc speed auto adjust like is it with setcpu?

Yes.. Frequency change from 123 to 1017 Mhz

[Guest Singulus]

If I don't use setcpu will proc speed auto adjust like is it with setcpu?

If you don't use setcpu the frequency will changing from 133 to 1017 Mhz ondemand.

[Guest The Duke of Hazard]

Wipe all

Flash metalounay 1.2 and boot..

Flash 1.2.1 and boot..

If you want launch script for a2-sd..

Reboot..

After all flash my boot..

Done...and your boot doesn't work...:D

[Guest harylauw]

Thanks bro its a very good job :D

will your kernel support swap? thank you

[Guest davidevinavil]

Done...and your boot doesn't work...:D

Try to push reset button near battery until it boot..

[Guest raorn]

For the fist time after flashing kernel (I'm using stock 1.100.16 FW) boot stopped at logo. Reinstalled battery and it's OK now.

[Guest astuermer]

Look at this :D :(

Changing step of battery level.. From 5 to 1 :D

https://lh4.googleusercontent.com/_PIvcU8L_...40/msm-batt.png

Does this already work? :(

I dont like the 5-percent steps of the stock firmware...

Wha about battery life with this?

Edited March 20, 2011 by astuermer

[Guest davidevinavil]

Does this already work? :D

I dont like the 5-percent steps of the stock firmware...

Wha about battery life with this?

No this has never really works..

I've abandoned that :/

About battery drain try it and make your choice..

To me is very good..

[Guest astuermer]

Will it work on 1.100.24?

--- Works :D

But SD card isnt recognized after standby.

Do you know of this?

Edited March 20, 2011 by astuermer

[Guest davidevinavil]

Will it work on 1.100.24?

--- Works :D

But SD card isnt recognized after standby.

Do you know of this?

I don't know why..

I haven't try 1.100.24..

Are you using ext partition on sd?

[Guest astuermer]

Nope.

Just flashed in AmonRA and rebooted.

I am using a 8GB Class 6 Fat32 formatted card.

After the phone goes to standby (30 seconds) and I switch it on, the phone shows a message that the SD was taken out.

After reflashing a stock 1.100.16 kernel everything's fine again... I also have a OC kernel from Vache which is working, but that only OC when using SetCPU - yours automatically uses 123-1027 Mhz.

[Guest davidevinavil]

Nope.

Just flashed in AmonRA and rebooted.

I am using a 8GB Class 6 Fat32 formatted card.

After the phone goes to standby (30 seconds) and I switch it on, the phone shows a message that the SD was taken out.

After reflashing a stock 1.100.16 kernel everything's fine again... I also have a OC kernel from Vache which is working, but that only OC when using SetCPU - yours automatically uses 123-1027 Mhz.

Now I remember..

I had yours same issue sometimes ago..

I bought a new cheap class 10 SD and after a couple of ours give the same issue.

I had to change SD..

I don't remember what kernel I was using, but with new SD, problem disappeared

[Guest astuermer]

Hmm, buying SD cards isn't really my hobby :D

Will switch to Vaches Kernel and use SetCPU instead...

[Guest davidevinavil]

My boot sometimes freeze at boot logo and I've to push reset button near battery to make boot..

This is the only issue that I've..

[Guest astuermer]

My boot sometimes freeze at boot logo and I've to push reset button near battery to make boot..

This is the only issue that I've..

Strange... bootet 10 times with your Kernel, never had that issue.

But everytime I had the SD card issue :D

[Guest harylauw]

will you fix the freeze bug? i think your kernel is one good too bro :D

[Guest MisfitGeek]

My boot sometimes freeze at boot logo and I've to push reset button near battery to make boot..

This is the only issue that I've..

Got it 2 times. Freeze occurs on "android" text (with light sweep). Both times it was with the "a" letter half lighten. Reading above posts I seems not an "cheap" SD issue.

No SD issue as posted. But other (possible) issue is when playing MP3 (with a-cubed). Short shitters occured sometimes (1 each 2-3 minutes). But I can't prove it comes from OC kernel.

My new SD (I change this week-end) is had been brought on eBay: 16gb class 10 (I checked, it's a real one), but maybe a "cheap" one.

As written on Metalounay post, I'll continue my test with your OC Kernel for few days, and after I'll try to see if these issues occur on Metalounay also.

On the fully positive part, battery life seems to be really good: full charge this night, a bit less than an hour with mails, news this morning + mp3 for 30 minutes + few minutes with other apps, JuiceDefender enabled, non aminated WP and screen @ 16% : 80% of battery remaining right now.

Edited March 21, 2011 by MisfitGeek

[Guest davidevinavil]

will you fix the freeze bug? i think your kernel is one good too bro :D

I don't know because it freeze..

Also logcat give not help because don't report any error..

Just freeze :/

But to me is not a big problem because I take on phone always..

Hope that Acer will release a new kernel like 2.6.32 or most updated when done gingerbread available :(

Edited March 21, 2011 by davidevinavil

[Guest harylauw]

I don't know because it freeze..

Also logcat give not help because don't report any error..

Just freeze :/

But to me is not a big problem because I take on phone always..

Hope that Acer will release a new kernel like 2.6.32 or most updated when done gingerbread available :D

maybe because too low voltage?

[Guest davidevinavil]

maybe because too low voltage?

No it's the same with standard voltage..

This evening I'll try a tip :D

[Guest harylauw]

No it's the same with standard voltage..

This evening I'll try a tip :D

i'll keep updated with this :(

[Guest davidevinavil]

@Vache

please take a look at red line in mine acpuclock_7x30.c

{ 24576, SRC_LPXO, 0, 0, 30720, 850, VDD_RAW(850) },

{ 61440, PLL_3, 5, 11, 61440, 850, VDD_RAW(850) },

{ 122880, PLL_3, 5, 5, 61440, 850, VDD_RAW(850) },

{ 184320, PLL_3, 5, 3, 61440, 850, VDD_RAW(850) },

{ MAX_AXI_KHZ, SRC_AXI, 1, 0, 61440, 900, VDD_RAW(900) },

{ 245760, PLL_3, 5, 2, 61440, 850, VDD_RAW(850) },

{ 368640, PLL_3, 5, 1, 122880, 850, VDD_RAW(850) },

{ 768000, PLL_1, 2, 0, 153600, 900, VDD_RAW(900) },

In the original file there is

{ 184320, PLL_3, 5, 4, 61440, 1000, VDD_RAW(1000) },

.........

{ 368640, PLL_3, 5, 1, 122800, 1050, VDD_RAW(1050) },

To me is right put 3 instead of 4 for the pll divisor because pll_3 freq could be 737280

So 737280 / 6 = 122880 pll divisor set to 5

737280 / 4 = 184320 pll divisor set to 3

737280 / 2 = 245760 pll divisor set to 1

And also this is wrong

{ 368640, PLL_3, 5, 1, 122800, 1050, VDD_RAW(1050) },

368640 is not a multiple of 122800 and in clock-7x30.c there are also multiple of 122880

What do you think abaut that?

Edited March 21, 2011 by davidevinavil

[Guest vache]

@Vache

please take a look at red line in mine acpuclock_7x30.c

{ 24576, SRC_LPXO, 0, 0, 30720, 850, VDD_RAW(850) },

{ 61440, PLL_3, 5, 11, 61440, 850, VDD_RAW(850) },

{ 122880, PLL_3, 5, 6, 61440, 850, VDD_RAW(850) },

{ 184320, PLL_3, 5, 4, 61440, 850, VDD_RAW(850) },

{ MAX_AXI_KHZ, SRC_AXI, 1, 0, 61440, 900, VDD_RAW(900) },

{ 245760, PLL_3, 5, 2, 61440, 850, VDD_RAW(850) },

{ 368640, PLL_3, 5, 1, 122880, 850, VDD_RAW(850) },

{ 768000, PLL_1, 2, 0, 153600, 900, VDD_RAW(900) },

I'll try those values.