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> Porting M5rc14 To Real Hardware
Mrflying
post Feb 18 2008, 07:38 PM
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Member No.: 21,256



Hi everyone:
Does anyone can help me? Thanks in advance.
I'm now working on porting m5rc14 to our platform.
I meet 2 problems:

1) when system starts, console seem almost hangs. and process
system_server
occupies 99% of CPU time.

This is my logcat:
W/AudioFlinger( 557): Using stubbed audio hardware. No sound will be
produced.
I/AudioFlinger( 557): AudioFlinger's main thread ready to run.
I/ServiceManager( 539): ServiceManager: addService(AudioFlinger,
0x133f8)
I/sysproc ( 557): System server: starting Android runtime.
I/sysproc ( 557): System server: starting Android services.
I/SystemServer( 557): Entered the Android system server!
I/sysproc ( 557): System server: entering thread pool.
D/TouchDex( 557): TouchDex parent waiting for pid=580 (timeout=36.4s)
I/ServiceManager( 539): ServiceManager: unable to find service
activity
I/runtime ( 539): Still waiting for activity manager...
I/ServiceManager( 539): ServiceManager: waiting for service activity
D/AudioFlinger( 557): Audio hardware entering standby
I/ServiceManager( 539): ServiceManager: unable to find service
activity
I/runtime ( 539): Still waiting for activity manager...
I/ServiceManager( 539): ServiceManager: waiting for service activity
I/ServiceManager( 539): ServiceManager: unable to find service
activity
I/runtime ( 539): Still waiting for activity manager...
I/ServiceManager( 539): ServiceManager: waiting for service activity
I/ServiceManager( 539): ServiceManager: unable to find service
activity
I/runtime ( 539): Still waiting for activity manager...
I/ServiceManager( 539): ServiceManager: waiting for service activity
I/ServiceManager( 539): ServiceManager: unable to find service
activity
I/runtime ( 539): Still waiting for activity manager...
I/ServiceManager( 539): ServiceManager: waiting for service activity
I/ServiceManager( 539): ServiceManager: unable to find service
activity
I/runtime ( 539): Still waiting for activity manager...
I/ServiceManager( 539): ServiceManager: waiting for service activity
I/ServiceManager( 539): ServiceManager: unable to find service
activity
I/runtime ( 539): Still waiting for activity manager...
I/ServiceManager( 539): ServiceManager: waiting for service activity
E/TouchDex( 557): timed out waiting for 580; kill(0) returns 0

It seems services don't respond to SeviceManager, it doesn't happen on
previous version

2). There's nothing appear on the screen. (screen is turned to black,
it doesn't happen on previous version, too)

m3rc37 system runs well on our platform with new released kernel.
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cortez
post Feb 28 2008, 01:09 PM
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From: The Netherlands
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I did it, it works! The problem was the unsupported page flipping in the frame buffer.
More info later, it needs some more tweaking before I can upload a new image.
Check out my blog for more info.
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matthis
post Feb 29 2008, 06:12 AM
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>>More info later, it needs some more tweaking before I can upload a new image.
WOW~~! Looking forward to it!
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Android Zaurus
post Mar 1 2008, 11:56 PM
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From: Japan
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Today I implemented my version of double buffer and pan in pxafb. It works. m5_rc14 booted up on my Zaurus finally. My patch is very primitive. Any suggestions make it better are very welcome.

o Android Zaurus: m5_rc14 works on my Zaurus C3000

Cortez,
Is your keyboard working correctly? Something funny with mine. I can't navigate on the menu by cursor keys. It's like a jumping around.
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zaurick
post Mar 2 2008, 02:36 AM
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QUOTE(Android Zaurus @ Mar 2 2008, 08:56 AM) *
Today I implemented my version of double buffer and pan in pxafb. It works. m5_rc14 booted up on my Zaurus finally. My patch is very primitive. Any suggestions make it better are very welcome.

o Android Zaurus: m5_rc14 works on my Zaurus C3000


It works for me too.
Just a litle thing in your patch, your panning function only toggle FB base adresse.
The result can be inverted.
Normaly the base adresse is calculated with the var.yoffset value from var_screeninfo.
I'm going to work on that !

Thanks !



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Posts in this topic
Mrflying   Porting M5rc14 To Real Hardware   Feb 18 2008, 07:38 PM
cortez   Did you create a new kernel with latest Google pat...   Feb 19 2008, 12:32 AM
jpmatrix   QUOTE(cortez @ Feb 19 2008, 09:32 AM) Did...   Feb 19 2008, 07:50 AM
Mrflying   QUOTE(cortez @ Feb 19 2008, 12:32 AM) Did...   Feb 21 2008, 07:12 PM
jpmatrix   QUOTE(Mrflying @ Feb 22 2008, 04:12 AM) Q...   Feb 22 2008, 11:35 AM
Android Zaurus   QUOTE(Mrflying @ Feb 19 2008, 12:38 PM) 2...   Feb 19 2008, 06:47 PM
Mrflying   QUOTE(Android Zaurus @ Feb 19 2008, 06:47...   Feb 21 2008, 01:15 AM
speculatrix   QUOTE(Mrflying @ Feb 21 2008, 09:15 AM) I...   Feb 21 2008, 02:57 PM
Mrflying   QUOTE(speculatrix @ Feb 21 2008, 02:57 PM...   Feb 21 2008, 07:04 PM
speculatrix   very much please to have even a partial version wo...   Feb 25 2008, 02:51 PM
cortez   QUOTE(speculatrix @ Feb 25 2008, 11:51 PM...   Feb 25 2008, 11:51 PM
speculatrix   QUOTE(cortez @ Feb 26 2008, 07:51 AM) QUO...   Feb 26 2008, 04:37 AM
zaurick   QUOTE(cortez @ Feb 26 2008, 07:51 AM) QUO...   Feb 26 2008, 08:48 AM
cortez   QUOTE(zaurick @ Feb 26 2008, 05:48 PM) QU...   Feb 26 2008, 09:36 AM
Android Zaurus   My guess for now. Let the Android use drivers/vide...   Feb 26 2008, 05:32 PM
cortez   QUOTE(Android Zaurus @ Feb 27 2008, 02:32...   Feb 27 2008, 01:40 AM
Android Zaurus   Cortez, Thanks for trying to make a module. QUOT...   Feb 27 2008, 02:39 AM
cortez   Would it be possible to make the second page (the ...   Feb 27 2008, 04:10 AM
zaurick   QUOTE(cortez @ Feb 27 2008, 01:10 PM) Wou...   Feb 27 2008, 05:29 AM
speculatrix   ask the angstrom kernel guy, (richard purdie?), he...   Feb 27 2008, 06:00 AM
cortez   I guess I need to adjust the default pxafb framebu...   Feb 27 2008, 07:43 AM
Android Zaurus   Is there anyone who is familliar with OpenEZX? htt...   Feb 27 2008, 05:01 PM
cortez   I did it, it works! The problem was the unsupp...   Feb 28 2008, 01:09 PM
matthis   >>More info later, it needs some more tweaki...   Feb 29 2008, 06:12 AM
Android Zaurus   Today I implemented my version of double buffer an...   Mar 1 2008, 11:56 PM
zaurick   QUOTE(Android Zaurus @ Mar 2 2008, 08:56 ...   Mar 2 2008, 02:36 AM
Android Zaurus   QUOTE(zaurick @ Mar 2 2008, 07:36 PM) Nor...   Mar 2 2008, 04:24 AM
matthis   is touchscreen any better in this version?   Mar 2 2008, 05:58 AM
cortez   QUOTE(matthis @ Mar 2 2008, 02:58 PM) is ...   Mar 2 2008, 12:51 PM
zaurick   QUOTE(Android Zaurus @ Mar 2 2008, 01:24 ...   Mar 2 2008, 12:46 PM
Android Zaurus   zaurick Thanks for your tips. I guess I need to c...   Mar 3 2008, 03:08 AM
zaurick   Happy to hear that the project go ahead. Could so...   Mar 3 2008, 06:02 AM
cortez   QUOTE(Android Zaurus @ Mar 2 2008, 08:56 ...   Mar 2 2008, 06:34 AM
speculatrix   I'm looking forward to being able to download ...   Mar 2 2008, 01:11 PM


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