PPCGeeks - NAND Testing - 05-25 Update: New LK, Recovery.img, Kernel Updates through Recovery

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- Android On TP2 Development (http://forum.ppcgeeks.com/forumdisplay.php?f=319)

- - NAND Testing - 05-25 Update: New LK, Recovery.img, Kernel Updates through Recovery (http://forum.ppcgeeks.com/showthread.php?t=134598)

[ACL]

12-02-2010 07:05 PM

Re: NAND Boot Testing - 11-29: New Framebuffer, gralloc, and libGLES

Quote:

Originally Posted by natemcnutty (Post 2006156)

I must not be doing this right. Can you confirm I have the right stuff here:

Code:

HaRET(1)# setlcd 4

LcdPower(4) dc=04EA0DA9

ExtEscape==1

HaRET(2)# vdump 0xBA08150C 16

ba08150c | 00000000 00000000 00000000 00000000 | ................

HaRET(3)# vdump 0xBA081510 16

ba081510 | 00000000 00000000 00000000 00000000 | ................

HaRET(4)# vdump 0xBA0811D4 16

ba0811d4 | 3a28f7e4 00200000 00600000 52d00400 | ..(:.. ...`....R

HaRET(5)# setlcd 1

LcdPower(1) dc=03E80EDA

ExtEscape==1

HaRET(6)# vdump 0xBA08150C 16

ba08150c | 00000000 00000000 00000000 00000000 | ................

HaRET(7)# vdump 0xBA081510 16

ba081510 | 00000000 00000000 00000000 00000000 | ................

HaRET(8)# vdump 0xBA0811D4 16

ba0811d4 | 3a28f7ff 00200000 00600000 52d00400 | ..(:.. ...`....R

the commands are right but dont use setlcd since its kinda broken. Just kill the panel on the device itself. And see if it changes.

natemcnutty

12-02-2010 07:22 PM

Re: NAND Boot Testing - 11-29: New Framebuffer, gralloc, and libGLES

Quote:

Originally Posted by [ACL] (Post 2006212)

the commands are right but dont use setlcd since its kinda broken. Just kill the panel on the device itself. And see if it changes.

Go figure... Here ya go:

Code:

HaRET(1)# WITH SCREEN ON

HaRET(2)# vdump 0xBA08150C 16

ba08150c | 00000000 00000000 00000000 00000000 | ................

HaRET(3)# vdump 0xBA081510 16

ba081510 | 00000000 00000000 00000000 00000000 | ................

HaRET(4)# vdump 0xBA0811D4 16

ba0811d4 | 3a29136f 00200000 00600000 52d00400 | o.):.. ...`....R



HaRET(5)# WITH SCREEN OFF

HaRET(6)# vdump 0xBA08150C 16

ba08150c | 00000000 00000000 00000000 00000000 | ................

HaRET(7)# vdump 0xBA081510 16

ba081510 | 00000000 00000000 00000000 00000000 | ................

HaRET(8)# vdump 0xBA0811D4 16

ba0811d4 | 3a291379 00200000 00600000 52d00400 | y.):.. ...`....R

[ACL]

12-02-2010 08:19 PM

Re: NAND Boot Testing - 11-29: New Framebuffer, gralloc, and libGLES

Quote:

Originally Posted by natemcnutty (Post 2006231)

Go figure... Here ya go:

Code:

HaRET(1)# WITH SCREEN ON

HaRET(2)# vdump 0xBA08150C 16

ba08150c | 00000000 00000000 00000000 00000000 | ................

HaRET(3)# vdump 0xBA081510 16

ba081510 | 00000000 00000000 00000000 00000000 | ................

HaRET(4)# vdump 0xBA0811D4 16

ba0811d4 | 3a29136f 00200000 00600000 52d00400 | o.):.. ...`....R



HaRET(5)# WITH SCREEN OFF

HaRET(6)# vdump 0xBA08150C 16

ba08150c | 00000000 00000000 00000000 00000000 | ................

HaRET(7)# vdump 0xBA081510 16

ba081510 | 00000000 00000000 00000000 00000000 | ................

HaRET(8)# vdump 0xBA0811D4 16

ba0811d4 | 3a291379 00200000 00600000 52d00400 | y.):.. ...`....R

damn .. not what i expected :-(

tpdjr

12-03-2010 01:22 PM

Re: NAND Boot Testing - 11-29: New Framebuffer, gralloc, and libGLES

Hey acl just curious what is the progress on nand. Also will we be able to go full nand soon or does that not really seem llike an option. Just curious on your thoughts

[ACL]

12-03-2010 04:08 PM

Re: NAND Boot Testing - 11-29: New Framebuffer, gralloc, and libGLES

Quote:

Originally Posted by tpdjr (Post 2006662)

Hey acl just curious what is the progress on nand. Also will we be able to go full nand soon or does that not really seem llike an option. Just curious on your thoughts

i want to but there is simply no time. i can barely put 1 hour a day on this so its hard. No one else besides me and nate are really working on this. Wozzer wants to come back but he is also very busy.

THe panel issue right now has me stumped .. we are unable to power down he lcd panel like the haret version so between 3d, the frame-buffer and the panel pure nand will probably go last.

m4f1050

12-03-2010 05:59 PM

Re: NAND Boot Testing - 11-29: New Framebuffer, gralloc, and libGLES

LOL, noticed the logs, with the panel on you get a happy face and a sad face when you turn it off at location ba0811d4.... :)

natemcnutty

12-03-2010 06:00 PM

Re: NAND Boot Testing - 11-29: New Framebuffer, gralloc, and libGLES

Quote:

Originally Posted by [ACL] (Post 2006273)

damn .. not what i expected :-(

I flashed stock ROM to do some testing, and I'm wondering if this is even the right memory address. I am getting random results for 0xBA0811D4. Most of the time it stays what I have below:

Code:

HaRET(16)# vdump 0xBA0811D4 16

ba0811d4 | 3a2a52bb 00200000 00600000 52d00400 | .R*:.. ...`....R

After letting it sit for 5 minutes, it has changed to this:

Code:

HaRET(18)# vdump 0xBA0811D4 16

ba0811d4 | 3a2a5457 00200000 00600000 52d00400 | WT*:.. ...`....R

HaRET(19)# vdump 0xBA0811D4 16

ba0811d4 | 3a2a548e 00200000 00600000 52d00400 | .T*:.. ...`....R

And it is now staying as 3a2a548e :(

I just dumped the entire MMU while the screen was dimmed, off, and on full brightness. I'm creating diffs between them, but holy crap is there a lot of junk in there. :)

Lmiller1708

12-03-2010 08:50 PM

Re: NAND Boot Testing - 11-29: New Framebuffer, gralloc, and libGLES

Quote:

Originally Posted by [ACL] (Post 2006787)

i want to but there is simply no time. i can barely put 1 hour a day on this so its hard. No one else besides me and nate are really working on this. Wozzer wants to come back but he is also very busy.

The panel issue right now has me stumped .. we are unable to power down he lcd panel like the haret version so between 3d, the frame-buffer and the panel pure nand will probably go last.

What do you think is left to get this working?
Do the drivers for the MTD need to be worked on? I did notice the MTD drivers from the Vogue are newer then what you have on GIT. Is this where we are getting them from or will it help?

Thanks for all the effort in this so far!
Maybe it was just me but when I went from the SD card to NAND on the Vogue it made a huge difference! So I can't wait until that is working and if I can help out in any way let me know! ;)

tpdjr

12-04-2010 03:35 AM

Re: NAND Boot Testing - 11-29: New Framebuffer, gralloc, and libGLES

Quote:

Originally Posted by [ACL] (Post 2006787)

Alright thx ACL. Im sure after the holiday you might be able to spend a few more hours on it but you are doing it for free so an hour is already a lot. One quick question so after the 3d, frame buffer and panel are fixed what is next the camera and is that it and what is the benefit from running haret right now instead of nand or are they equal now beside the panel not shutting down cuz i want to start using nand.

[ACL]

12-04-2010 08:00 PM

Re: NAND Boot Testing - 11-29: New Framebuffer, gralloc, and libGLES

Quote:

Originally Posted by natemcnutty (Post 2006898)

I flashed stock ROM to do some testing, and I'm wondering if this is even the right memory address. I am getting random results for 0xBA0811D4. Most of the time it stays what I have below:

Code:

HaRET(16)# vdump 0xBA0811D4 16

ba0811d4 | 3a2a52bb 00200000 00600000 52d00400 | .R*:.. ...`....R

After letting it sit for 5 minutes, it has changed to this:

Code:

HaRET(18)# vdump 0xBA0811D4 16

ba0811d4 | 3a2a5457 00200000 00600000 52d00400 | WT*:.. ...`....R

HaRET(19)# vdump 0xBA0811D4 16

ba0811d4 | 3a2a548e 00200000 00600000 52d00400 | .T*:.. ...`....R

Thanks dood.. also fee free to update the wiki. All this research is helpfull.

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