David,
Try turn on DEBUG_LL in kernel config. Also, apply the attached patch.
It may give you additional info to debug.
Regards,
Steve
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -529,6 +529,9 @@ asmlinkage int printk(const char *fmt, .
/* cpu currently holding logbuf_lock */
static
David,
On Tue, 2008-10-28 at 22:20, [EMAIL PROTECTED] wrote:
6Setting Video1 size 720x480, position (0,0)
6Setting OSD0 size 720x480, position (0,0)
6Setting OSD1 size 720x480, position (0,0)
4Unsupported output device!
This line seems to correspond to line 1492 of
. Since the issue is getting fixed upstream, we can drop including
this patch in DaVinci GIT
From: Steve Chen [EMAIL PROTECTED]
Sent: Friday, October 31, 2008 4:56 PM
To: Medisetty, Naresh
Cc: davinci-linux-open-source@linux.davincidsp.com
Subject: Re
Kevin,
On Thursday 13 November 2008 13:17:39 Kevin Hilman wrote:
Is this misbehavior specific to the DM6467 EVM or common to any DM6467
board? The patch description could be a bit more descriptive in the
future.
Last month, someone posted on the mailing list about UART2 not working his
Looks like the Monta Vista toolchain is used. Alternatively, you can
try adding /opt/montavista/pro/bin in your search path. There should be
a pre-compile mkimage binary there.
Regards,
Steve
On Fri, 2008-11-28 at 17:40 +0530, Jadav, Brijesh R wrote:
Hi,
I think you need to compile
Sudhakar,
I see many elements of the patch written by Vladimir Barinov. Some
mentioning of his name would be a very nice gesture.
Regards,
Steve
On Thu, 2008-12-18 at 14:32 +0530, Sudhakar Rajashekhara wrote:
Generalizes dm644x pinmux.
The existing pinmux layer works only when the PINMUX
On Thu, 2008-12-18 at 09:48 +, Phil Quiney wrote:
In theory you should be able to start with the RPM packages in the MV
tree (MontaVista rename the packages as .mvl for reasons unknown but
My understanding is the mvl-rpm add/remove packages in the target file
system or davinci's case it
is not
working with MontaVista. But I have retained his name on top the source
files. I can mention his name in the patch description if you want. Or if you
have any other way of telling that this patch is from Valdimir, I can do that
as well.
Regards, Sudhakar
From: Steve Chen [sc
(spi_eeprom_driver);
}
module_exit(spi_eeprom_exit);
MODULE_LICENSE(GPL);
MODULE_AUTHOR(Steve Chen);
MODULE_DESCRIPTION(SPI EEPROM driver);
2008-12-24
__
Jammy Dane
___
Davinci
:
thanks steve,
i have a doubt that why the eeprom is mtd2?
2008-12-25
__
Jammy Dane
__
发件人： Steve Chen
发送时间： 2008-12-24 22:33:20
收件人
人： Steve Chen
发送时间： 2008-12-25 22:07:19
收件人： Jammy Dane
抄送： gasparini; BJ_Opp; davinci-linux-open-source
主题： Re: Re: FW: dm355 spi
Jammy,
The EEPROM shows up as mtd2 on with my setup. It is very unlikely the
EEPROM is mtd2 on your system. That's why in my original e-mail, I
This question came up before.
http://www.mail-archive.com/davinci-linux-open-source@linux.davincidsp.com/msg08933.html
Regards,
Steve
On Sun, 2009-01-04 at 19:28 +0800, 流之 过 wrote:
Hi,everyone:
The platform I am using is DM355 .And after installing ,the dvsdk is
dvsdk_1_30_00_23.
Now I
Correct, there is no frame buffer device on DM6467, so can not run X11.
Steve
On Mon, 2009-01-12 at 09:49 +0530, Jadav, Brijesh R wrote:
Hi,
That's correct. Dm6467 does not support frame buffer driver. It supports only
V4L2 drivers. I have not seen X11 running on V4L2. I am not sure but it
On Mon, 2009-01-12 at 11:00 -0500, Benjamin C. Nowak wrote:
Steve and Brijesh
Thank you, that is what I had feared. That will make things more complicated.
Was support for the frame buffer dropped for bandwidth reasons?
I only know that there is no frame buffer support in hardware, I don't
On Thu, 2009-01-15 at 16:17 -0500, Hugo Villeneuve wrote:
On Thu, 15 Jan 2009 21:09:12 +
Mark Brown broo...@sirena.org.uk wrote:
On Thu, Jan 15, 2009 at 04:02:57PM -0500, Hugo Villeneuve wrote:
On Thu, 15 Jan 2009 20:57:53 +
Mark Brown broo...@sirena.org.uk wrote:
This
On Wed, 2009-01-21 at 15:12 +0300, Sergei Shtylyov wrote:
- We (or at least *I*) had no desire to have the same kernel binary
run on both a da8xx and a davinci. So, cutting out the davinci
runtime code data that was wasting memory was A Good Thing (tm).
Kevin seems the
On Wed, 2009-01-21 at 10:01 -0800, Kevin Hilman wrote:
Steve Chen sc...@mvista.com writes:
On Wed, 2009-01-21 at 15:12 +0300, Sergei Shtylyov wrote:
- We (or at least *I*) had no desire to have the same kernel binary
run on both a da8xx and a davinci. So, cutting out the davinci
Ashish,
KGDBOS and KGDBOE should both be available on the MV 2.6.10 kernel. I
noticed kgdb is in the git tree, but never tried it.
Regards,
Steve
On Thu, 2009-01-22 at 12:31 +, ashish pareek wrote:
Hi ,
Which is the easily available davinci's MV linux kernel debugger ?
Any thoughts
On Fri, 2009-01-23 at 23:45 +0300, Sergei Shtylyov wrote:
Mark A. Greer wrote:
A somewhat related point, use of cpu_is_*. I think it would be smarter
to factor out the use of those calls as much as you can. If you had one
overall board.c file that did the cpu_is_*'s and hooked up the
On Fri, 2009-01-23 at 15:13 -0600, Steve Chen wrote:
On Fri, 2009-01-23 at 14:15 -0600, He, Zhengting wrote:
Sergei,
Why do you think modifying the drivers for customized boards is a
wrong idea? MV or open source cannot support every board that every
customer makes, right? Or do
I'm not sure if kgdb over serial stops before NAND initialization, but
it is worth a try. For dm644x and dm355, kgdbos should work. However,
dm6467 requires a patch.
Of course, as Stjin points out, printk is always available :)
Regards,
Steve
On Sat, 2009-01-31 at 11:31 +0100, Stijn
I can think of 2 ways to handle different interrupt handler in
entry-macro.S
1. cp_intc has an ID register. We can read it and handle interrupts
accordingly.
2. Use a variable (similar to how Lennert used phys_offset in the
run-time phys_offset patch) to determine which code to execute. Of
On Fri, 2009-02-06 at 16:01 +0800, yang shaobo wrote:
I have a spectrum ' s OMAPL137 evm board.
I want to connect the evm to my 560PCI emulator.
But I can not find proper ccs setup files.
Could anyone give me some advice ?
You can find CCS setup files and other resources here.
On Fri, 2009-02-06 at 09:13 -0500, david.kond...@onqlegrand.com wrote:
Greetings,
I know everyone is really busy trying to swim upstream, but...
Just thought I'd shoot this out there and see if anyone experienced with
the MMC/SD driver could provide any info.
We've recently had a few
On Tue, 2009-02-10 at 18:09 +0530, chaithr...@ti.com wrote:
From: Chaithrika U S chaithr...@ti.com
Remove the harcoded PHY mask value, instead obtain PHY address from
platform data
Signed-off-by: Chaithrika U S chaithr...@ti.com
---
arch/arm/mach-davinci/devices.c |2 +
Try sending a reset command before using it. Micron NAND FLASH comes up
in low power state, and you won't be able to access the FLASH in that
state. This was the solution used by one of our engineers to resolve
Micron NAND FLASH issues a few weeks ago.
Regards,
Steve
On Wed, 2009-02-11 at
On Wed, 2009-02-11 at 11:20 +0530, Subrahmanya, Chaithrika wrote:
On Tue, 2009-02-10 at 18:09 +0530, chaithr...@ti.com wrote:
From: Chaithrika U S chaithr...@ti.com
@@ -2443,34 +2454,43 @@ static int emac_dev_open(struct net_device
*ndev)
/* find the first phy */
On Wed, 2009-02-11 at 11:34 +0530, Subrahmanya, Chaithrika wrote:
On Tuesday 10 February 2009, chaithr...@ti.com wrote:
#define DAVINCI_I2C_BASE0x01C21000
+#define DAVINCI_EVM_PHY_MASK 0x2
#define DAVINCI_EMAC_BASE 0x01C8
#define
On Thu, 2009-02-12 at 15:24 +0530, Subrahmanya, Chaithrika wrote:
On Wed, 2009-02-11 at 11:34 +0530, Subrahmanya, Chaithrika wrote:
Also, it helps tell the driver to not care about any connected PHY
(by setting the
mask to 0). The OMAP-L137 EVM has a switch connected to the MAC
Incorrect variable was used to get the next sample which caused S2
to be stuck with the same value resulting in loud background noise.
Signed-off-by: Steve Chen schen at mvista.com
diff --git a/sound/core/oss/rate.c b/sound/core/oss/rate.c
index a466443..2fa9299 100644
--- a/sound/core/oss
On Thu, 2009-03-05 at 14:00 -0500, Hugo Villeneuve wrote:
On Thu, 05 Mar 2009 09:30:05 -0800
Kevin Hilman khil...@deeprootsystems.com wrote:
Hugo Villeneuve h...@hugovil.com writes:
Hi Kevin,
can you apply those two patches from ALSA to the
linux-davinci-2.6.git tree to fix some
On Mon, 2009-03-09 at 17:02 +0530, Prabhu Kalyan Rout wrote:
Hi Azam,
Currently i will working on DM6446 EVM but in the target board we
will be using TLV320AIC33 audio codec from TI.
Thanks
Azam Ansari wrote:
Hi,
What is the Codec that you are using? Does it support line mixing?
On Mon, 2009-03-09 at 19:42 +0530, Prabhu Kalyan Rout wrote:
Actually i wanted to record from both MIC and LINE IN at the same
time. From the
It would be difficult to record separate audio streams on mic and
line-in since both goes to the same ADC.
below code i found that my codec does
-open-source-boun...@linux.davincidsp.com] On Behalf
Of Venkatachala Upadhya
Sent: Wednesday, March 11, 2009 10:49 AM
To: 'Steve Chen'
Cc: davinci-linux-open-source@linux.davincidsp.com
Subject: RE: Need help
Hello Steve,
Is the MVL 2.6.18 kernel available for down load? If you have
On Thu, 2009-03-12 at 18:26 +0530, DHAVAL LAKKAD wrote:
Hi,
I am using dm6467 with AIC34 audio codec.
I tried to run an application which reads the raw data from file and writes it
to sound device. The sample rate I am setting in application is 44100. Now,
if I
read STEREO file (with
On Thu, 2009-03-12 at 08:04 -0400, Steve Chen wrote:
On Thu, 2009-03-12 at 18:26 +0530, DHAVAL LAKKAD wrote:
Hi,
I am using dm6467 with AIC34 audio codec.
I tried to run an application which reads the raw data from file and writes
it
to sound device. The sample rate I am setting
On Fri, 2009-03-20 at 13:54 +0100, Stijn Devriendt wrote:
I'm trying to read out the DDR2 control registers
to obtain information about the DDR2 configuration.
I currently did something like
base = ioremap(0x200, PAGE_SIZE);
result = davinci_readl(0x2008);
iounmap(base);
but
On Thu, 2009-03-26 at 09:21 -0400, Chaithrika U S wrote:
Display driver for TI DM646x EVM
Signed-off-by: Chaithrika U S chaithr...@ti.com
This patch set has been updated with the review comments for the RFC sent
earlier.
These patches add the display driver support for TI DM646x EVM.
and at the same time not having
to deal with variations in the actual resource across
platforms?
If you want to propose a platform-neutral interface
for requesting or configuring pins, go for it. :)
This is where such discussions usually end :)
Let's see what Steve Chen comes up
Dave,
There are dozens of e-mails going back and forth, and we are still
unable to bridge the gap. If you don't mind, lets take a step back and
see if we can find some common grounds before moving forward. Here are
a few observations.
1. Pinmux conflict should never happen on a correctly
On Thu, 2009-04-09 at 13:20 +0200, Ondrej Pindroch wrote:
Hi
We are working on new board with DM6446 I am interested if there is a
guide how to create board definition files for kernel (like
evm_board.c ..)
I'm not aware of other forms of documentation other then the code
itself.
On Sun, 2009-04-12 at 10:08 +0300, Yusuf Caglar AKYUZ wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Mat Laibowitz wrote:
In order to debug my mpeg4dec app side program I was looking dmai to see how
it accessed the viddec2 ce interface.
Along the way I decided to try and
On Sun, 2009-04-12 at 17:37 +0530, amol bankhele wrote:
hi,
i am amol from INDIA ,
while upgrading kernel after this command make menuconfig get this
following error
May want to do something like
make ARCH=arm CROSS_COMPILE=arm_v5t_le- menuconfig
and make sure your toolchain is in
On Mon, 2009-04-13 at 21:46 +0800, airpla...@yahoo.com.cn wrote:
Hi,
i work with dm6446 on Linux 2.6.10 MV Kernel.
Now i test the audio, but i have some trouble.
the aic23b is the master mode.
the msbsq is the slave mode.
when play music , i only hear a lot of noise but
On Wed, 2009-04-15 at 09:27 -0700, David Brownell wrote:
On Wednesday 15 April 2009, Young, Joseph wrote:
Is anyone aware of any issues with Ubuntu and transmitting
a UBL? Is there a simple set-up issue I am not aware of
that could cause something like this? Is there a way to
monitor the
On Mon, 2009-04-20 at 20:23 +0530, Dhaval Vadhar wrote:
Hi,
I am using TI's DVEVM DM6467 kernel
linux-2.6.10_mvl401_LSP_01_30_00_082.
I compiled the kernel with DM6467 defconfig.
I used the compiled uImage to booting my custom board through PCI
boot.
It crashes the host kernel.
But
On Fri, 2009-04-24 at 19:17 +0530, Kapil Pendse wrote:
Hello,
I have a very basic questions to clear up the confusion that has built
up in my head. I hope someone here will help me out.
I have a DM355 EVM board, and a daughter board is to be connected to
it. The daughter board will have a
On Sun, 2009-04-26 at 00:40 +0530, Kapil Pendse wrote:
Hello,
Thanks for the inputs Steve. I'm using an older version of MVista,
with OSS. But your suggestion made be think in the right direction.
I'll be writing the voice processor's (ForteMedia 1182) driver within
the OSS framework. Also,
On Mon, 2009-04-27 at 05:59 -0500, Steve Chen wrote:
On Mon, 2009-04-27 at 11:06 +0530, Manjunatha AM wrote:
Hi
I downloaded latest OS (linux-davinci-2.6-historic )from source.mvsta.com
On a separate note, you probably don't want to use linux-davinci-2.6
I mean linux-davinci-2.6
On Mon, 2009-04-27 at 11:06 +0530, Manjunatha AM wrote:
Hi
I downloaded latest OS (linux-davinci-2.6-historic )from source.mvsta.com
On a separate note, you probably don't want to use linux-davinci-2.6
since it is obsolete. Instead take a look at the git repository from
kernel.org at
On Mon, 2009-04-27 at 14:20 +0530, Azam Ansari wrote:
Hi,
I have enabled McBSP0 in the board-dm355-evm.c file.
I have configure McBSP0 for audio but it is not working( Currently I
am using McBSP0 for only recording purpose...).
May want to check the pinmux settings.. just a thought.
, 2009 at 5:18 PM, Steve Chen sc...@mvista.com wrote:
On Mon, 2009-04-27 at 14:20 +0530, Azam Ansari wrote:
Hi,
I have enabled McBSP0 in the board-dm355-evm.c file.
I have configure McBSP0 for audio but it is not
working( Currently I
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
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
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
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.
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
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
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,
On Wed, 2009-04-29 at 11:47 +0530, Azam Ansari wrote:
Hi Steve,
After looking into the PINMUX I found that the pinmux setting is being
done when I call
board_setup_psc(DAVINCI_GPSC_ARMDOMAIN, DAVINCI_LPSC_McBSP0, 1);
This does the PINMUX settings for McBSP0.
I found two patchs on the
On Wed, 2009-04-29 at 23:57 +0530, Azam Ansari wrote:
Hi Steve,
Were you getting frame sync before the change?
No. I was not getting frame sync before the change either. Does it
mean that PINMUX setup is not correct?
Currently is set PINMUX3 = 0x3F.
Did you try the suggestions in my
On Fri, 2009-05-01 at 11:47 -0700, David Brownell wrote:
On Friday 01 May 2009, Kevin Hilman wrote:
In debugging this, I've noticed that only using the banked IRQ along
with some strategically placed printk's also gets things working
without the direct IRQ. This suggests there's a timing
On Mon, 2009-05-04 at 18:34 +0800, Jeff wrote:
All,
I found there was a serious stalls bug from DAVINCI OSS/ALSA audio
driver EDMA driver. I have asked many times but I have no gotten any
news from forum as well as TI support team. Any help is appreciated.
Don't know much about
On Mon, 2009-05-04 at 13:58 +0300, amr ali wrote:
Hi Steve,
I guess you are right about EDMA and I2C. But where is the source code
of the EDMA in the kernel source tree? I found the I2C. Regarding ASP,
how can I compile
EDMA is in arch/arm/mach-davinci/dma.c
Regards,
Steve
On Mon, 2009-05-04 at 06:01 -0500, Steve Chen wrote:
On Mon, 2009-05-04 at 18:34 +0800, Jeff wrote:
All,
I found there was a serious stalls bug from DAVINCI OSS/ALSA audio
driver EDMA driver. I have asked many times but I have no gotten any
news from forum as well as TI support
On Mon, 2009-05-04 at 13:29 +0300, amr ali wrote:
Well,
I am trying to do this because I have a problem in playing back audio.
Playback stalls and does not work again unless I restart my board. I
found a document describing the driver heirarchy. I am trying to load
and unload each module
redone. However, the dm9000 and video
drivers are largely unchanged.
Regards,
Steve
BR
Jeff
-邮件原件-
发件人: Steve Chen [mailto:sc...@mvista.com]
发送时间: 2009年5月4日 19:14
收件人: Jeff
抄送: Davinci-Linux-Source
主题: Re: about audio driver stalls.
On Mon, 2009-05-04 at 06:01 -0500
the issue by lowering the I/O thread priority using nice.
Replace gstreamer_demo/shared/run_pipe.sh,
$CMD
with
nice -n 15 $CMD
Regards,
Steve
Jeff
-邮件原件-
发件人: Steve Chen [mailto:sc...@mvista.com]
发送时间: 2009年5月4日 20:50
收件人: Jeff
抄送: Davinci-Linux-Source
主题: Re: 答复: about audio
On Mon, 2009-05-04 at 07:49 -0700, David Brownell wrote:
On Monday 04 May 2009, Steve Chen wrote:
Actually, I need to correct myself. GStreamer and TI's decode demo has
some performance issuess on the dm355 EVM.
Ditto basic playback on the GIT kernels. Chip errata
say that DMA to/from
On Tue, 2009-05-05 at 09:13 -0500, Brian Rhodes wrote:
邹卫军 wrote:
Hello!
I am doing a project which involes in the use of Davinci DM6446. I
need the SPI device of DM6446
to finish the communication with other devices. But I have poor
knowledge about the SPI driver under
the DM6446.
On Wed, 2009-05-06 at 14:51 +0300, amr ali wrote:
Hi folks,
I tried OSS on MVL 2.6.18 and it seems working fine. In addition, it
supports mono :D
Did you port OSS driver from MVL 2.6.10 to MVL 2.6.18?
Regards,
Steve
--
Amr Ali.
On Wed, 2009-05-06 at 15:08 +0300, amr ali wrote:
Nope, I just ran OSS on MVL 2.6.18 on my board with my application.
I see. MVL 2.6.18 uses ALSA, and ALSA provides an OSS emulation layer.
The ALSA layer handles all of the mono/stereo conversion. It also
handles all of the sample rate
On Wed, 2009-05-06 at 15:21 +0300, amr ali wrote:
Well,
I just checked my kernel. I have both device /dev/audio and /dev/dsp.
I enabled both of them during kernel compilation and disabled the OSS
emulation. My VLC runs on OSS not ALSA.
The entire oss directory was deleted from the mvl 2.6.18
On Wed, 2009-05-06 at 20:07 +0800, Jeff wrote:
I ported OSS driver from MVL 2.6.10 to 2.6.18. I still got stalls when
playing video with audio.
On MVL 2.6.18, I ran TI's decode demo playing The DaVinci effect on
DM6446 EVM. While the video/audio is playing, I also record using
arecord (at
On Wed, 2009-05-06 at 20:32 +0800, Jeff wrote:
I am working on DM355 EVM. Before I changed the dma.c code, I can not get
work for playing video while playing audio.
I changed dma.c code as below:
static unsigned long param_entry_arm[] = {
#ifdef CONFIG_ARCH_DAVINCI_DM355
0xu,
件-
发件人: Steve Chen [mailto:sc...@mvista.com]
发送时间: 2009年5月6日 20:55
收件人: Jeff
抄送: Davinci-Linux-Source
主题: Re: 答复: 答复: Audio Driver Problem
On Wed, 2009-05-06 at 20:32 +0800, Jeff wrote:
I am working on DM355 EVM. Before I changed the dma.c code, I can not
get work for playing video
. In addition, if you are using a large partition (or no
partition), you may want to try a smaller partition (say 256 or 512M)
and see if that helps.
Regards,
Steve
BR,
Jeff
-邮件原件-
发件人: Steve Chen [mailto:sc...@mvista.com]
发送时间: 2009年5月6日 21:58
收件人: Jeff
抄送: davinci forum
主题: Re: 答复
From: Steve Chen sc...@mvista.com
Simplify code to calculate MMC/SD memory clock divide.
In the original code, much of the logic were dedicated to rounding
up the memory clock divide (mmc_push_pull). The code can be simplified
by rounding up in the algorithm itself.
Original code has
On Fri, 2009-05-08 at 17:41 +0100, Kieran Bingham wrote:
Hi guys,
I'm using the Montavista kernel for 2.6.18_pro500, but this is more of
a generic SPI question.
I'm trying to write a peripheral driver which uses the SPI.
I have set up the SPI bus on SPI1, and I can initiate transfers over
On Tue, 2009-05-12 at 17:07 -0700, Vijay Soni wrote:
Does anyone know what code changes would be required to have multiple nand
flash
support on dm355 based hardware. The different nand flash will have different
nand
base addresses (due to external chip select multiplexer) and all need to
On Wed, 2009-05-13 at 12:51 +0800, zuowenping wrote:
dear all:
I used the DaVinciLSP-01_20_00_014 in the past ,now i want to use the
DaVinciLSP_02_00_00_110
because i want to use the linux2.6.18 kernel, so i use toolchains
mvltools5_0_0 to compile the new
kernel and it produced a
On Wed, 2009-05-13 at 23:14 +0800, Jammy Dane wrote:
Hi all,
I want to run JPEG and MPEG4 encode on DM355 board, and I wrote a
demo referencing the code in ../DVSDK_1_00_30_xx/demo/encode/* and the
code in ../DVSDK_1_00_30_xx/examples/jpegenc/*. After I run the demo,
it said on the
On Thu, 2009-05-14 at 10:51 +0800, Liu Yebo wrote:
Hi,
I've been doing some testing with SD card writes on the our dm355
board.That looks that the performance is dismal, that is pretty poor.
i was getting speeds of around 2-3MB/s for write.
Now i have enable high speed SD support.Note
On Thu, 2009-05-14 at 18:41 +0800, Jeff wrote:
All,
I used kernel 2.6.18, when I run a application on kernel, I got a
error as below:
“BUG: unbalanced irq-handler preempt count in dma_irq_handler_l
+0x0/0x24!”
Sounds like a bug in dma_irq_handler... may not be preemption safe.
What
On Thu, 2009-05-14 at 20:12 +0800, Jeff wrote:
My application did DMA copy. Thanks.
I can think of two options before you.
1. Try debugging the problem yourself and post specific questions on
this list. There are a lot of very helpful folks here.
2. Send your application and error message
On Thu, 2009-05-14 at 13:49 +0800, zuowenping wrote:
My develop envirment :
DaVinciLSP_02_00_00_110 ,mvltools5_0_0801921 and dm355 evm
I have built the kernel by reference the pdf TMS320DM355 DVEVM v1.30
Getting Started Guide ,
DM355 EVM # printenv
bootdelay=3
baudrate=115200
On Thu, 2009-05-14 at 17:05 +0200, Ondrej Pindroch wrote:
Hi
How can I make that when I put SDcard in slot it will autoamticaly be
mounted for example in /mnt/SDcard.
Suppose that the directory exist. Is there some way to do that. I have
seen this in standard distributions for PC.
On Fri, 2009-05-15 at 09:09 +0800, zuowenping wrote:
thanks Deepak:
I have configed kernel by the command :
make ARCH=arm CROSS_COMPILE=arm_v5t_le- davinci_dm355_defconfig
make ARCH=arm CROSS_COMPILE=arm_v5t_le- uImage
This looks ok.
use the default configs for dm355,the kernel
On Fri, 2009-05-15 at 16:24 +0530, Deepak Mundra wrote:
Dear zuowenping,
can you please check if following patch is applied.. even i had faced
same issue in my dm6446 board when i was trying to boot 2.6.23
kernel .. some 1 gave me this patch and it worked for me.. Just check
if this patch
On Fri, 2009-05-15 at 09:23 +0530, B, Ravi wrote:
Hi
Go to menuconfig, kernel Features- select “allow old ABI binaries to
run with this kernel” or disable the “ARM EABI to compile the
kernel”. Then do clean build. This should resolve the issue.
The file systems should be build
On Fri, 2009-05-15 at 15:15 +0200, Tobias Knutsson wrote:
Hello,
I am trying to build a kernel for the OMAP-L137 EVM board, but have
not yet succeeded.
I am using the bootloader provided by MV, and booting their 2.6.18
kernel works fine.
When compiling my own version i have taken the
On Mon, 2009-05-18 at 21:01 +0200, Bjørn Forsman wrote:
2009/5/18 elbert shiang elbertshi...@yahoo.com
Hi,all
i am developing the dm355 evm now and i found a problem of
rebuilding new linux kernel.
when i use make command to build a new kernel,
On Thu, 2009-05-21 at 11:09 -0700, elbert shiang wrote:
Dear All:
Can you help me to find the JTAG solution?
my questions is followed.
1. which vendor and how can I get the 14 pins JTAG cable other than
TI?
2. Can I download the Linux based CCStudio?
3. Can the CCStudia run well on
On Thu, 2009-05-21 at 22:43 -0700, Troy Kisky wrote:
Rajashekhara, Sudhakar wrote:
Rajashekhara, Sudhakar wrote:
Troy,
I tried this patch on DM644x EVM and following are my observations:
1. Playback works fine.
2. Record has some issues. Recorded stream has Loud volume on
the
On Thu, 2009-05-28 at 19:06 +0530, Azam Ansari wrote:
Hi Steve,
Does latest version support OSS with multiple codecs?
There is multiple codec support for McASP (dm6467). However, to the
best of my knowledge, there is no multiple codec support for McBSP
(dm644x/dm355).
We are using OSS
On Wed, 2009-06-03 at 18:04 +0800, taco wrote:
Jean-Philippe François wrote:
e-eo a écrit :
hi, everyone:
I use DM355 EVM board, and it has two SD slot. The kernel
version I am using is linux-2.6.1, and it just only support SD that
less than 2 G. Now, my project need two SDs
On Wed, 2009-06-03 at 13:16 +0200, Koen Kooi wrote:
Hi,
While going through menuconfig for dm355-leopard I noticed that MUSB
lacks an OTG option, it's either host or gadget. Is this a hardware
limitation? I'd like to use it as OTG and switch roles at runtime either
using sysfs nodes or
On Thu, 2009-06-04 at 11:59 +0300, Serkan Erdogan wrote:
Hii all,
Could you tell me the reason of that why i cant interrupt any command
from teminal by pressing CTRL+C, CTRL+Z or CTRL+Q; when i login with
nfs using reduced file system dm355 . For example if i give ping
192.168.2.11command,
On Thu, 2009-06-04 at 13:11 -0700, BJ Opp wrote:
So am I really the only one in the world that's having this issue?
Not really. There was a very nice write up on the mailing list
regarding this topic before. In summary, 5 minutes is when screen
saver kicks in.
Regards,
Steve
Hi,
Have you find the patches? I started an inquiry within Monta Vista.
Unfortunately, it took this long to find the patches that are
accidentally deleted from the server. Please let me know if you still
need the patches.
Regards,
Steve
___
1 - 100 of 244 matches
Mail list logo
