Hi ,
I am wondering what are the changes to be made if I have to make to port
rowboat to gumstix overo module.
I did following things but it didn't worked. :-(
I made change in config file , board-overo.c and also added LCD driver.
Compilation went fine with out errors.
But when I tried to run th
Check if console and android.console point to the correct serial device.
Both a kernel parameters sent by u-boot.
Cheers,
Hedwin
On Thu, Jul 14, 2011 at 9:45 PM, Manish Shakya wrote:
>
> Hi ,
>
> I am wondering what are the changes to be made if I have to make to port
> rowboat to gumstix overo
Yes, Both console and android.console is pointing to correct serial device
i.e. ttyS2.
My uboot args is
console=ttyS2,115200n8 androidboot.console=ttyS2 root=/dev/mmcblk0p2 rw
rootfstype=ext3 rootwait init=/init vram=12M
omapfb.mode=dvi:480x272MR-16@60omapdss.def_disp=lcd43
Isn't this correct?
Do you use froyo or gingerbread?
On Fri, Jul 15, 2011 at 3:57 PM, manish shakya wrote:
> Yes, Both console and android.console is pointing to correct serial device
> i.e. ttyS2.
>
> My uboot args is
>
> console=ttyS2,115200n8 androidboot.console=ttyS2 root=/dev/mmcblk0p2 rw
> rootfstype=ext3 ro
Right now I am trying to move from linux kernel 2.6.32 to 2.6.37 and use
gingerbread 2.3.4.
With linux kernel 2.6.32, froyo and gb 2.3.3 are working fine. I used same
uboot arg as in earlier mail.
On Fri, Jul 15, 2011 at 11:22 AM, hedwin wrote:
> Do you use froyo or gingerbread?
>
>
>
> On Fri,
in gingerbread ttyS changed to ttyO
Hedwin
On Fri, Jul 15, 2011 at 5:44 PM, Manish Shakya wrote:
> Right now I am trying to move from linux kernel 2.6.32 to 2.6.37 and use
> gingerbread 2.3.4.
>
> With linux kernel 2.6.32, froyo and gb 2.3.3 are working fine. I used same
> uboot arg as in earlie
What do you mean?
so now uboot args should look something like this
console=ttyS2,115200n8 androidboot.console=ttyO2 root=/dev/mmcblk0p2 rw
rootfstype=ext3 rootwait init=/init vram=12M omapfb.mode=dvi:480x272MR-16@
60 omapdss.def_disp=lcd43
Is this change in gingerbread 2.3.4 only?
Manish
On F
Thanks.Yes, you were right. I tried replacing with O with S. Now I can see
logs in the console.
Can you tell me where in the source code it says use ttyO instead of ttyS? I
couldn't find in the source.
Manish
On Fri, Jul 15, 2011 at 11:53 AM, Manish Shakya
wrote:
>
> What do you mean?
>
> so no
yes, replace ttyS1 with ttyO1
it is a change in the kernel. the kernel now uses omap specific serial
driver and the serial devices are now designated ttyO
The ttyS are reserved for 825x based serial devices the once used
originally in a PC.
Hedwin
On Fri, Jul 15, 2011 at 5:53 PM, Manish Shakya w
its in omap-serial.h in arch/arm/plat-omap/include/plat
On Fri, Jul 15, 2011 at 7:58 PM, Manish Shakya wrote:
> Thanks.Yes, you were right. I tried replacing with O with S. Now I can see
> logs in the console.
>
> Can you tell me where in the source code it says use ttyO instead of ttyS?
> I cou
Thanks got it.
I think, this changes should be wrote in rowboat wiki. I wasted 2/3 days.
On Fri, Jul 15, 2011 at 2:04 PM, hedwin wrote:
> its in omap-serial.h in arch/arm/plat-omap/include/plat
>
>
> On Fri, Jul 15, 2011 at 7:58 PM, Manish Shakya
> wrote:
>
>> Thanks.Yes, you were right. I t
Yes I agree that it should have clearly been put in the wiki.
But I remember that the day Rowboat introduced 2.6.37 kernel branch, a
mail was put on Rowboat mailing list notifying all these necessary
changes.
Regards,
Amit Pundir
On 7/15/11, Manish Shakya wrote:
> Thanks got it.
>
> I think, t
Amit,
Can you send me link of the thread that notifies all the necessary changes?
Right now, libaudio and surface flinger is crashing. I am planning to use
AUDIO stub and increase size of the mem in uboot.
I know I am almost there.
On Fri, Jul 15, 2011 at 2:41 PM, Amit Pundir wrote:
> Yes I a
Now 2.6.37 kernel + SGX v 1.7 + Android-2.3.4 is up and running in Overo
Fire Gumstix. Touch screen in not running though.
Increasing memory solved surface flinger problem. Got help from this thread
http://groups.google.com/group/rowboat/browse_thread/thread/6e6d7fa1f14add58/e9ed143e7e9d0676?pli
Krishna,
If you want to try kernel 2.6.32+ Android 2.3.3, here is the link
http://wiki.gumstix.org/index.php?title=Android_Source .
If you want to use 2.6.37 kernel + SGX v 1.7 + Android-2.3.4, you should
download rowboat code and include appropriate drivers for your board.I have
my own board t
On Sun, Jul 17, 2011 at 11:43 AM, Manish Shakya
wrote:
> Krishna,
>
> If you want to try kernel 2.6.32+ Android 2.3.3, here is the link
> http://wiki.gumstix.org/index.php?title=Android_Source .
>
> If you want to use 2.6.37 kernel + SGX v 1.7 + Android-2.3.4, you should
> download rowboat code a
Yes I have ALSA implemeation for Overo. I haven't tried running alsa
utilities. I will soon try it and let you know about it.
On Sun, Jul 17, 2011 at 12:39 PM, Amit Pundir wrote:
> On Sun, Jul 17, 2011 at 11:43 AM, Manish Shakya > wrote:
>
>> Krishna,
>>
>> If you want to try kernel 2.6.32+ And
Yes, it is right place. I suggest to follow instructions in
http://code.google.com/p/rowboat/wiki/ConfigureAndBuild and do modification
for overo.
On Sun, Jul 17, 2011 at 2:37 PM, Krishna Sagiraju wrote:
> Manish,
> Thanks for the details. I am trying to build " 2.6.37 kernel + SGX v 1.7
> + A
Manish,
Thanks for the details. I am trying to build " 2.6.37 kernel + SGX v 1.7
+ Android-2.3.4" and I'm having trouble compiling the
2.6.37 kernel I got the kernel from http://gitorious.org/rowboat/kernel. Is
that the right place to get the sources for Gumstix overo?
Thanks,
--Krishna/.
On
Yes, there is no defconfig file. You have to make one from beagleboard or
igevp defconfig depending upon your hardware. After that you have to do
modification in board-overo.c. Files provided by Hedwin for igevp is good
reference.
There is no such patch from gumstix till now( I guess).
Hope this h
Manish,
> and do modification for overo.
By that do you mean apply some patches? If yes, where can I find them? The
"overo_android_defconfig" doesn't exist in rowboat kernel tree and my
attempts to use one from a v2.6.32 of a gumstix branch doesn't seem to be
going so well.
Appreciate your time.
okay. Thanks. Atleast, now I know what to do...
--Krishna/.
On Sun, Jul 17, 2011 at 8:39 PM, Manish Shakya wrote:
> Yes, there is no defconfig file. You have to make one from beagleboard or
> igevp defconfig depending upon your hardware. After that you have to do
> modification in board-overo.c
Amit,
I guess there is a bug in omap display driver. Whenever I pass omap.rotate=2
in uboot args and start android . There is always buffer underflow. The
init android animation screen flickers.
Below is console output:
# warning: `zygote' uses 32-bit capabilities (legacy support in use)
reques
I have to set rotate=2 because my lcd is upside down. Hardware is made like
that way.
It was fine in 2.6.32 kernel.What is the solution for 2.6.37 kernel then?
On Mon, Jul 18, 2011 at 12:39 PM, biinn wrote:
> I dont think that is a bug, the error is just because DDR bandwidth is
> over the lim
Thanks. Let me look at the code.
On Mon, Jul 18, 2011 at 1:00 PM, biinn wrote:
> Instead of set rotation in framebuffer, Android already supports H/W
> rotation in 90 or 270 degree, but it does not support 180 degree
> though.
>
> I guess you probably can try to add 180 degree support - please l
I tried add 'ISurfaceComposer::eOrientation180' for
ro.sf.hwrotation=180 in SurfaceFlinger.cpp
but it does not work.
Is there any other ways to rotate screen?
Manish
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