Hi, All,
When my board use the MVL Pro 4.0(linux 2.6.10), it can mount the NFS
automaticly, but then I test the MVL Pro 5.0(linux 2.6.18), it can not mount
the NFS automaticlly.
because my u-boot ENV (bootargs, mem, etc) use the same configuration.
that is the error infomation:
*IP-Config:
Hi , Robert
I wonder is it a limitation of RMS(Resource Manager Server) or DSP/BIOS ? I
will modify my code now.
Thanks a lot.
2009-04-28
chensu.main
发件人： Tivy, Robert
发送时间： 2009-04-28 06:38:15
收件人： chensu.main; davinci-linux-open-source
抄送：
主题： RE: Problem about DSP server
Hi :
I test the TMX320DM365 for h264 encode/decode demo by TI TMX320DM365 DVEVM
kit.
Running the Demos from the Command Line:
Target $ cd /opt/dvsdk/dm365
Target $ ./loadmodules_hd.sh
A issue occur as follows:
Target $ cmemk: no version for struct_module found: kernel tainted.
CMEMK Error:
Hi
Now, I could boot the kernel(linux-davinci-2.6-historic)and I am using nfs
filesystem but while booting it get struct at Freeing init memory: 128K
not going further..
The printenv (Board boot arguments) output are
Environment size: 541/65532 bytes
DaVinci EVM # printe
bootdelay=3
Dengyz,
This issue would be most likely due to an incorrect mem setting in the
bootargs.
Guess mem=64M should work for a cmem insertion at 0x8500
Regards,
Prem
Texas Instruments
India.
-Original Message-
From: davinci-linux-open-source-boun...@linux.davincidsp.com
On Tue, 2009-04-28 at 15:52 +0530, Manjunatha AM wrote:
Hi
Now, I could boot the kernel(linux-davinci-2.6-historic)and I am using nfs
filesystem but while booting it get struct at Freeing init memory: 128K
not going further..
Here is a posting from Yusuf Caglar on this very issue a few
AA,
I am running VLC on my DM6446 and using MVL 2.6.10. After a while of playback,
the audio playback stalls. VLC is still running, but no audio playback. I tried
to rerun VLC and still no audio. I preasume that the audio device driver locked
up or stalled. Is this true, if it is true Any
Hi Zhang,
See my reply below..
Message: 1
Date: Tue, 28 Apr 2009 15:26:55 +0800
From: shaofeng zhang ipc...@gmail.com
Subject: NFS can not be mounted automaticly
To: davinci-linux-open-source@linux.davincidsp.com
Message-ID:
Hi Steve,
Thanks for your reply..
I checked in /dev/console and it is present. I am using nfs file system
only...facing this problem while mounting nfs filesystem only...
With the same setup and bootargs,I could boot the device properly with
2.6.10 kernel image but problem is only with 2.6.28
On Tue, 2009-04-28 at 18:10 +0530, Manjunatha AM wrote:
Hi Steve,
Thanks for your reply..
I checked in /dev/console and it is present. I am using nfs file system
only...facing this problem while mounting nfs filesystem only...
With the same setup and bootargs,I could boot the device
Hi,
I am using linux-davinci-2.6.10 kernel (Montavista 4.0),
I am using the Input Event Interface to capture and process
events in my application. When using mouse and standard keyboard,
everything works well. I am able to capture all mouse and keyboard events.
But if i connect a mouse and a
Sameer,
DaVinci USB IP supports limited number of endpoints in hardware and
hence the limitation in supporting both multimedia keyboard and mouse
simultaneously. In the configuration were in the mouse is connected first and
then the multimedia keyboard the events from the
On Tue, 2009-04-28 at 15:19 +0300, amr ali wrote:
AA,
I am running VLC on my DM6446 and using MVL 2.6.10. After a while of
playback, the audio playback stalls. VLC is still running, but no
audio playback. I tried to rerun VLC and still no audio. I preasume
that the audio device driver locked
AA,
Same thing happens when I run VLC from NFS or Ramdisk. My audio files are
stored on USB in both cases. I disabled the hardidsk to use the NOR flash on
both systems.
--
Amr Ali.
Subject: Re: Audio Driver Problem
From: sc...@mvista.com
To: amra...@hotmail.com
CC:
On Tue, 2009-04-28 at 17:15 +0300, amr ali wrote:
AA,
Same thing happens when I run VLC from NFS or Ramdisk. My audio files
are stored on USB in both cases. I disabled the hardidsk to use the
NOR flash on both systems.
One would expect similar results since USB performance would be
identical.
AA,
My final commercial product is supposed to play audio from USB. Do you think it
is a driver problem??
--
Amr Ali.
Subject: RE: Audio Driver Problem
From: sc...@mvista.com
To: amra...@hotmail.com
CC: davinci-linux-open-source@linux.davincidsp.com
Date: Tue, 28 Apr 2009 09:29:48
On Tue, 2009-04-28 at 17:33 +0300, amr ali wrote:
AA,
My final commercial product is supposed to play audio from USB. Do you
think it is a driver problem??
If a sound file on ramdisk works while a sound file from USB hangs, then
it is very likely a driver/DMA issue. Of course, it is
amr ali wrote:
AA,
My final commercial product is supposed to play audio from USB. Do you
think it is a driver problem??
--
Amr Ali.
Try writing 0x4 to ESR when it is in the stalled state.
devmem2 0x01c01010 0x4
0x4 is the ASP transmit channel. There is likely a pending event and
writing
AA,
How would I do such thing from my application? What are the other ways? What is
the best way to do such thing from application side?
--
Amr Ali.
Date: Tue, 28 Apr 2009 09:50:57 -0500
From: b...@acdstar.com
To: amra...@hotmail.com
CC: sc...@mvista.com;
Try reducing the memory available to Linux kernel (in bootargs set to mem=80M
or lower).
Regards,
Sajesh
-Original Message-
From: davinci-linux-open-source-boun...@linux.davincidsp.com
[mailto:davinci-linux-open-source-boun...@linux.davincidsp.com] On Behalf Of
dengyz
Sent: Tuesday,
On Wed, Apr 22, 2009 at 12:58:12, Ambrose, Martin wrote:
On Tue, Apr 21, 2009 at 05:05:14PM -0700, Mark A. Greer wrote:
From: Mark A. Greer mgr...@mvista.com
Thanks for this. It builds for me but hangs after
uncompressing the kernel. Do you see anything wrong with this
sequence?
I
You might review the Server_getNumMemSegs()/Server_getMemStat() API calls
(available at runtime after Engine_open()). These provide statistics about the
memory resources on remote processors.
Calling these services after each codec create/delete may help you better
understand memory usage on
On Wed, Apr 22, 2009 at 19:12:23, Mark A. Greer wrote:
On Wed, Apr 22, 2009 at 12:58:12PM -0500, Ambrose, Martin wrote:
On Tue, Apr 21, 2009 at 05:05:14PM -0700, Mark A. Greer wrote:
From: Mark A. Greer mgr...@mvista.com
[...]
I see that the latest patches have
Or, you could reduce the memory to CMEM, increasing the phys_start address on
the 'insmod' command in loadmodules_hd.sh. You can start it right at the end
of the kernel memory. If the kernel goes up to 0x85c0, you can change to
use phys_start=0x85c0 .
Regards,
- Rob
-Original
Thanks for your input, Carl!
Does this mean there is no available LCD kits for DM355 EVM board? From TI's
Davinci Linux video sysfs user guide, there is Logic PD encoder is used to
displaying to a Logic PD LCD monitor. Do you any idea about this?
Thanks a lot,
Wayne
--- On Mon, 4/27/09,
On Tue, 2009-04-28 at 11:15 -0500, Ambrose, Martin wrote:
On Wed, Apr 22, 2009 at 12:58:12, Ambrose, Martin wrote:
On Tue, Apr 21, 2009 at 05:05:14PM -0700, Mark A. Greer wrote:
From: Mark A. Greer mgr...@mvista.com
Thanks for this. It builds for me but hangs after
uncompressing
The CLE and ALE for DaVinci DM644x is not the same as DM646x. This patch
adds 2 CONFIG_ options to the config.h header files to all the DM6446 based
boards. These values are then used by the driver. This has been tested on the
DM644x, DM355, DM357 and DM365. Support for the latter 3 will be added
On Tuesday 28 April 2009, Steve Chen wrote:
I am running VLC on my DM6446 and using MVL 2.6.10. After a while of
playback, the audio playback stalls. VLC is still running, but no
audio playback. I tried to rerun VLC and still no audio. I preasume
that the audio device driver locked up or
Patch adds support for DaVinci DM357. This SOC is very similar to the DM644x.
The DM357 EVM has 2 NANDs, one small page NAND and another large page NAND.
But the device can only boot of the small page NAND. It does not have NOR
support. This patch has been tested on the DM357 EVM.
Signed-off-by:
On Tue, 2009-04-28 at 16:33 -0400, s-paul...@ti.com wrote:
The CLE and ALE for DaVinci DM644x is not the same as DM646x. This patch
adds 2 CONFIG_ options to the config.h header files to all the DM6446 based
boards. These values are then used by the driver. This has been tested on the
DM644x,
Steve,
My intention was to change that when I add the DM6467 Support which I am
working on even as we speak.
I am aware of it.
Thanks,
Sandeep
-Original Message-
From: Steve Chen [mailto:sc...@mvista.com]
Sent: Tuesday, April 28, 2009 4:54 PM
To: Paulraj, Sandeep
Cc:
AA,
Did you fix the problem?
--
Amr Ali
From: davi...@pacbell.net
To: davinci-linux-open-source@linux.davincidsp.com
Subject: Re: Audio Driver Problem
Date: Tue, 28 Apr 2009 13:42:31 -0700
CC: sc...@mvista.com; amra...@hotmail.com
On Tuesday 28 April 2009, Steve Chen wrote:
I am
On Tue, Apr 28, 2009 at 11:15:04AM -0500, Ambrose, Martin wrote:
On Wed, Apr 22, 2009 at 12:58:12, Ambrose, Martin wrote:
I did some further digging. Note that my problem persists with the v4 patches
-- no surprise here I think since there were no functional changes. But I can
reply on
On Tuesday 28 April 2009, s-paul...@ti.com wrote:
The CLE and ALE for DaVinci DM644x is not the same as DM646x. This patch
adds 2 CONFIG_ options to the config.h header files to all the DM6446 based
boards. These values are then used by the driver.
I had been thinking that the davinci_nand
On Tuesday 28 April 2009, s-paul...@ti.com wrote:
Patch adds support for DaVinci DM357. This SOC is very similar to the DM644x.
The DM357 EVM has 2 NANDs, one small page NAND and another large page NAND.
But the device can only boot of the small page NAND. It does not have NOR
support. This
He means to use a user-space application that opens up /dev/mem and
manually writes to hardware registers.
In this case, if the stall goes away when you write to that register, a
pending transfer event not being processed could be the issue.
The other case I had to fix in the 2.6.10 audio driver
Jorge Luis Zapata Muga jorgeluis.zap...@gmail.com writes:
On Fri, Apr 17, 2009 at 10:10 PM, Kevin Hilman
khil...@deeprootsystems.com wrote:
Jorge Luis Zapata Muga jorgeluis.zap...@gmail.com writes:
This series of patches add support for the Neuros Technologies OSD2
board
Scott,
I will resubmit after i take care of your comments.
Thanks,
Sandeep
From: Scott Wood [scottw...@freescale.com]
Sent: Tuesday, April 28, 2009 5:22 PM
To: Paulraj, Sandeep
Cc: u-b...@lists.denx.de; davinci-linux-open-source@linux.davincidsp.com
Dave,
What I have done is sufficient. A 'dm357.c' file will not be required as
the dm644x.c file will take care of everything. AS long as your patches ensure
that dm644x works, the DM357 will work. This is because DM357 is very similar
to the DM644x. If you want me to put a dm357 file
Dave,
We can add such support/enhancements later. The patch as such will work
for sure.
In our LSPs we can use only one NAND at a time. We do not at this point of time
have support even in the kernel where both NANDs can be used at the same time.
Its only either of the 2.
Thanks,
Dave,
Please see inline.
-Original Message-
From: David Brownell [mailto:davi...@pacbell.net]
Sent: Tuesday, April 28, 2009 5:51 PM
To: Paulraj, Sandeep; u-b...@lists.denx.de
Cc: davinci-linux-open-source@linux.davincidsp.com
Subject: Re: [PATCH] ARM DaVinci: Adding CONFIG options
On Tuesday 28 April 2009, Paulraj, Sandeep wrote:
Dave,
We can add such support/enhancements later. The
patch as such will work for sure.
OK, I can understand that. This board seems to have
the most complex NAND config of the DaVinci EVMs.
In our LSPs we can use
only one NAND at a
Hi Sandeep,
On Tuesday 28 April 2009, Paulraj, Sandeep wrote:
I had been thinking that the davinci_nand driver should
probably change to let board_nand_init() really become a
board-specific function...
It would call a driver routine to init the callback functions
and set up
Hi
I am working with LCD on our DM355 customed board. I tried the LCD module of
INNOLUX DISPLAY CORPORATION and modified the resolution 640x480 to 800 x480 .
Now it works fine.
- Original Message -
From: weixin Li
To: Carl Renaud
Cc:
Thanks a lot steve.. after disabling EABI in my kernel config I could able
to boot the board..
Thanks a lot again..
Manjunath.AM
-Original Message-
From: Steve Chen [mailto:sc...@mvista.com]
Sent: Tuesday, April 28, 2009 6:23 PM
To: manjunat...@tataelxsi.co.in
Cc:
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