Porting M5rc14 To Real Hardware

Porting M5rc14 To Real Hardware

Mrflying View Member Profile	Feb 18 2008, 07:38 PM Post #1
Group: Members Posts: 4 Joined: 24-January 08 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 View Member Profile	Feb 28 2008, 01:09 PM Post #2
Group: Members Posts: 376 Joined: 18-March 04 From: The Netherlands Member No.: 2,380	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.

matthis View Member Profile	Feb 29 2008, 06:12 AM Post #3
Group: Members Posts: 218 Joined: 12-February 06 From: Tokyo Member No.: 9,124	>>More info later, it needs some more tweaking before I can upload a new image. WOW~~! Looking forward to it!

Android Zaurus View Member Profile	Mar 1 2008, 11:56 PM Post #4
Group: Members Posts: 45 Joined: 30-December 07 From: Japan Member No.: 21,136	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.

zaurick View Member Profile	Mar 2 2008, 02:36 AM Post #5
Group: Members Posts: 19 Joined: 2-October 06 Member No.: 11,617	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 !

Android Zaurus View Member Profile	Mar 2 2008, 04:24 AM Post #6
Group: Members Posts: 45 Joined: 30-December 07 From: Japan Member No.: 21,136	QUOTE(zaurick @ Mar 2 2008, 07:36 PM) Normaly the base adresse is calculated with the var.yoffset value from var_screeninfo. I'm going to work on that ! Big thanks from me. I'm not familliar with fb driver. Please make the patch better. I noticed that some long cycle flickerings while I tried a couple of times booting Android up. I guess I need exclusiveness to change DMA address.

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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