Hello all,
As per sprue66d.pdf pf dvsdk_1_30_00_40 I have changed bootargs :-
setenv bootargs
video=davincifb:vid0=720x480x16,2500K:vid1=720x480x16,2500K:osd0=720x480x16,2025K
davinci_enc_mngr.ch0_output=COMPOSITE davinci_enc_mngr.ch0_mode=$(videostd)
console=ttyS0,115200n8 noinitrd rw
Hi all,
I'm new to OMAP and i have no idea about the tools i need to configure ARM
and TMS32 to work with codec engine.
I wish use DSP Link IPC between GPP and DSP. Does anybody help me?
regards.
Oscar
___
Davinci-linux-open-source mailing list
Hi all,
We have installed new tool chain dvsdk 1.30.00. We have our custom board
developed on DM6446(Davinci) processor.
When we are running ./encodedecode demo (TI sample demo) on our board with
new version, if is displaying message
can't open /dev/video0 : No such file or directory
hi, dilip.
Maybe vpfe module is not enable in your new kernel? Pls check Davinci
Capture Decoder in menuconfig.
or you can try create device node manually.
In my board, its major number is 81, minor 0;
Regards,
Steven
On Fri, 2008-06-27 at 16:00 +0530, dilip wrote:
Hi all,
We have
Can anybody tell me what is wrong. First how to correct cmem.ko. and next
one, why is the IP6 not starting well.
Down are some lines from kernel booting.
CMEMK Error: CMEM phys_start (0x8780) overlaps kernel (0x8000 -
0x9
000)
insmod: error inserting 'cmemk.ko': -1 Invalid
Ondrej Pindroch wrote:
Can anybody tell me what is wrong. First how to correct cmem.ko. and
next one, why is the IP6 not starting well.
Down are some lines from kernel booting.
CMEMK Error: CMEM phys_start (0x8780) overlaps kernel (0x8000 -
0x9
000)
Your CMEM and kernel
To correct CMEM, simple solution is passing mem=120M in u-boot.
As cmem will occupy memory start at 0x8780(DDR 120M).
Is IP6 a module license problem? However, I am not sure.
On Fri, 2008-06-27 at 13:49 +0200, Ondrej Pindroch wrote:
Can anybody tell me what is wrong. First how to correct
Hi
I assume you have rebuilt the kernel?
You need to do the following steps
build kernel (make uImage)
build modules (make modules)
Now you need to install the modules.a command like this will do
mkdir /tmp/my_modules
make INSTALL_MOD_PATH=/tmp/my_modules modules_install
As
Hi Oscar,
You can use Linux-DSP-tools and DSP Gateway for setup with Linux OS
or CCS3.3.(code composer studio) for windows to begin with.
Both have pdf documents.
Refer to this link for CCS Setup and understanding.
Hi Antony,
Sorry but I'm extremely new to Linux and DaVinci but would this have
anything to do with me not booting the new kernel after I built it and
rebuilt the DVEVM software for the target?
It matters.
Kernel and modules should walk aside, as siamese twins.
(i.e. cmem.ko is a kernel
Oscar,
Codec Engine will be adding OMAP35x support in the upcoming 2.20 release slated
for August 2008:
http://wiki.davincidsp.com/index.php?title=Codec_Engine_Roadmap
Brad
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Oscar Garcia Abad
Sent:
I've got another question that I'm hoping someone can help me with.
I'm using the DM355 video encoder codec and I was wondering how I'd go
about recording multiple sequences of video. That is, what I want to
do, is record a video stream to a file when the user presses a button.
When they
Hi,
I'm trying to connect a CMOS imager (camera module uses Omnivision
OV7620 sensor) to the dm355 EVM. I want to stream the video to a PC
(eventually wirelessly). Has anybody done anything like this? Or are
there any examples out there? How could I modify the examples/demos that
come with
I don't know about the streaming but I have messed about a fair bit with
inputting strange things to the DM355 EVM.
12 data input lines are labeled as such, 2 more are hooked up (called
IMAGER_TRG and IMAGER_GBL_SHUTTER), and the last two you will need to
get your soldering iron out for and
Thanks. I'd rather not do any soldering to the board right now. What
about 8-bit YCbCr or raw RGB? I could simply use the imager interface as
is correct?
Jon Povey wrote:
I don't know about the streaming but I have messed about a fair bit with
inputting strange things to the DM355 EVM.
12
The message 'no version for struct_module found: kernel tainted'
occurs because the module was not built against the kernel that is
booted. It's happening for both dsplinkk and ipv6, so both these
modules need to be rebuilt pointing to the booted kernel sources.
For CMEM, you need to insmod it
make sure the vpfe is loaded. post the whole booting log if possible.
--- On Fri, 6/27/08, dilip [EMAIL PROTECTED] wrote:
From: dilip [EMAIL PROTECTED]
Subject: Problem with opening /dev/video0 device
To: davinci-linux-open-source@linux.davincidsp.com
Date: Friday, June 27, 2008, 10:30 AM
Hello all,
Thanks for you help.
Problem is solved.
Thank you,
Jaswinder Singh.
On Fri, 2008-06-27 at 14:04 +0530, Jaswinder Singh wrote:
Hello all,
As per sprue66d.pdf pf dvsdk_1_30_00_40 I have changed bootargs :-
setenv bootargs
18 matches
Mail list logo
