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[Firmware][ICS]UNOFFICIAL CM9 for the Infuse 4G (07/28/2012)

OP Entropy512

16th April 2012, 01:50 PM   |  #41  
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Quote:
Originally Posted by KingVekxin

I'm on jt build 2 and its kooly but I will switch or stay depending on who gets the front camera right first lol, but if I switch to this, can I flash it through the CWM I already have from jt?

Sent from my SGH-I997 using XDA

+1
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16th April 2012, 01:54 PM   |  #42  
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Quote:
Originally Posted by AdamOutler

The dude is complaining of rainbows. He has a bad params.lfs. Modification is not required to run CM9. He needs it though.

Adam - no, rainbows when booting Gingerbread on Froyo bootloaders has nothing to do with param.lfs - it's due to the bootloader initializing the video hardware differently between Gingerbread and Froyo. See the kernel defconfigs:
Froyo kernels had CONFIG_S3C_DEFAULT_WINDOW set to 0, Gingerbread kernels set it to 2.

If you change it to 0, the rainbows disappear on Froyo bootloaders but video acceleration breaks.

LinuxBozo's rainbow fix did some hackery such that it would detect that something was trying to draw to window 0 (due to a Froyo bootloader) and would do some extra initialization. However window 0 is used for other things in ICS, so doing this causes a crash.

Bad param.lfs could also cause rainbowing - but it is not a factor in the Gingerbread/Froyo bootloader compatibility. I flashed only boot.bin and Sbl.bin on my device and had no issues. In fact, the UCKJ2 distribution didn't even come with param.lfs.

This should be flashable over jt's build - in fact it probably won't even need any wiping.
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16th April 2012, 02:02 PM   |  #43  
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thank you!
this is rad thanks so much for taking the time to put us on cm9. the infuse hasnt gotten much developer love so its cool to see some progress. thanks again!
16th April 2012, 03:19 PM   |  #44  
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re: boot loader and rainbows:

Thank you.
16th April 2012, 03:27 PM   |  #45  
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As to FFC zoom - I confirmed that it's zoomed WAY in compared to UCLB3. I'll take a look at this tonight if I don't go out for dinner, and maybe see if codeworkx and espenfjo have any ideas - they just totally overhauled I9100/I777 camera.

My guess is that it's due to most Aries devices only having a 640x480 FFC, we've got a 1.3 MP one (1280x1024?) - I think the camera is just taking a 640x480 chunk from the sensor cornerl.

Edit: I've got a guess as to what's wrong, I won't have a chance to try and fix until this evening.
Last edited by Entropy512; 16th April 2012 at 03:42 PM.
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16th April 2012, 03:34 PM   |  #46  
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Excellent work, Entropy (and jt, of course).

Is BT and MHL working yet?







How about now? (kidding!)
16th April 2012, 04:29 PM   |  #47  
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I guess all I can say is Welcome back Entropy as the leading dev in this community now.
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16th April 2012, 04:35 PM   |  #48  
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What a great new is!
16th April 2012, 04:35 PM   |  #49  
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Quote:
Originally Posted by KingVekxin

I'm on jt build 2 and its kooly but I will switch or stay depending on who gets the front camera right first lol, but if I switch to this, can I flash it through the CWM I already have from jt?

Sent from my SGH-I997 using XDA

I have same question
16th April 2012, 05:06 PM   |  #50  
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Should be flashable over any existing CM9 build.

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