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2016-10-14
, 20:14
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Posts: 635 |
Thanked: 1,535 times |
Joined on Feb 2014
@ Germany
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#182
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Has anyone build a kernel from source? I compiled it and it is booting, everything seems to be working except wifi...has anyone a solution?
| The Following User Says Thank You to mautz For This Useful Post: | ||
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2016-10-14
, 20:23
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Community Council |
Posts: 4,920 |
Thanked: 12,867 times |
Joined on May 2012
@ Southerrn Finland
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#183
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Originally Posted by mautz
As this is the thread for SailfishOS 2.0 Nexus 5 CM12.1 I suppose everyone who has built it has built the kernel from sources
Has anyone build a kernel from source? I compiled it and it is booting, everything seems to be working except wifi...has anyone a solution?
Which version did you build? My kernel is 3.4.0-cyanogenmod-g0aac178-dirty with a slightly modified defconfig.
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2016-10-14
, 20:29
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Posts: 635 |
Thanked: 1,535 times |
Joined on Feb 2014
@ Germany
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#184
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I used the source from the mer-hybris github
It is 3.4.0-cyanogenmod-something. I took the defconfig from /proc/config.gz and used the linaro toolchain to build it. I must have been missing something, because wifi doesn't work.
Code:
https://github.com/mer-hybris/android_kernel_lge_hammerhead
| The Following User Says Thank You to mautz For This Useful Post: | ||
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2016-10-24
, 12:04
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Posts: 635 |
Thanked: 1,535 times |
Joined on Feb 2014
@ Germany
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#186
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Finally got it all working. Kernel boots and wifi is working too.
Let's do some undervolting.
Next step: Integrate some CPU governors.
Let's do some undervolting.
Next step: Integrate some CPU governors.
| The Following 5 Users Say Thank You to mautz For This Useful Post: | ||
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2016-11-01
, 02:10
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Posts: 300 |
Thanked: 962 times |
Joined on Jun 2010
@ USA
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#187
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Originally Posted by mautz
Hey mautz, what did you do to get that kernel running? I've long wanted to do some undervolting on sfos. If you wouldn't mind, can you point me in the right direction? Thanks!
Finally got it all working. Kernel boots and wifi is working too.
Let's do some undervolting.
Next step: Integrate some CPU governors.
__________________
Sony Xperia XA2 Ultra SFOS 3 + Sony Xperia X SFOS 3, Nokia N810
Sony Xperia XA2 Ultra SFOS 3 + Sony Xperia X SFOS 3, Nokia N810
| The Following User Says Thank You to deprecated For This Useful Post: | ||
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2016-11-03
, 11:02
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Posts: 635 |
Thanked: 1,535 times |
Joined on Feb 2014
@ Germany
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#188
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Hi, sorry for the late reply. I'll publish my kernel in a few days. I'm still trying out some features.
If everything goes well, i'll publish the source on github and an flashable zip file here.
If everything goes well, i'll publish the source on github and an flashable zip file here.
| The Following 7 Users Say Thank You to mautz For This Useful Post: | ||
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2016-11-03
, 15:31
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Posts: 411 |
Thanked: 1,105 times |
Joined on Jan 2010
@ Europe
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#189
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Originally Posted by mautz
Interesting features. Do you have already tested battery life or is it achieved by underclocking the cpus?
Hi, sorry for the late reply. I'll publish my kernel in a few days. I'm still trying out some features.
If everything goes well, i'll publish the source on github and an flashable zip file here.
| The Following 2 Users Say Thank You to BluesLee For This Useful Post: | ||
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2016-11-04
, 05:15
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Posts: 300 |
Thanked: 962 times |
Joined on Jun 2010
@ USA
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#190
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Originally Posted by BluesLee
I've gotten a little better battery life on 2.0.4.14 by setting my max scaling frequency to around 1.7GHz and setting the governer to ondemand. Still does the huge 1% drain or so per few minutes with the screen on though. Really wish I could figure that one out.
Interesting features. Do you have already tested battery life or is it achieved by underclocking the cpus?
__________________
Sony Xperia XA2 Ultra SFOS 3 + Sony Xperia X SFOS 3, Nokia N810
Sony Xperia XA2 Ultra SFOS 3 + Sony Xperia X SFOS 3, Nokia N810
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| Tags |
| hammerhead, nexus5, sailfishos, sfdroid |
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I think I'll stick to Cameraplus for now