Hey, at the moment I boot my DVEVM via TFTP and launch my app from the command
line using minicom. I now need to do some testing with a machine in another
part of the site and I don't want to have to bring my host machine with me.
What I want to do is have the DVEVM boot using my boot image
In the current TI drivers the VID0 is disabled due to some Si issues.
hence you will not be able to use it.
-Rgds,
-Manju
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On
Behalf Of Pradip Choudhari
Sent: Tuesday, August 21, 2007 5:07 PM
To:
Thanks, I followed that app note and I now have my uImage on the flash and my
DVEVM boots without the Ethernet connection to the host. now I want to have the
board load my app once it finishes booting i.e. so I don't have to login as
root and load the app manually over the serial connection.
Hi Euan,
DVEVM demo works out of the box because there's a small script
dvevmdemo that runs at boot-up. And the script is located at
/etc/init.d/ dir in your DVEVM file system.
The app also is located somewhere on the DVEVM file system.
With the above information, you should be able to figure
Hi Euan,
I have a similar experience from the days I've been working on OMAP platform.
(I'm working on DaVinci now).
I was using mtd partitions (one for kernel, one for filesystem, one for initial
ramdisk, etc). I used flash_copy to burn the kernel image into appropriate
Thanks again Somnath, I can see the script in the /etc/init.d dir on my dvevm
hard drive which is my current file system and the script looks like I expected
but it does not run when I boot my DVEVM, what I really wanted to know was how
such a script is set to run after boot completes.
Thanks,
I'm not a Linux expert but I think, if you drop a script in that dir it
runs the script automatically. Am I terribly mistaken??
So, are you able to load and run your app now?
Thanks,
Somnath
-Original Message-
From: Cochrane, Euan [mailto:[EMAIL PROTECTED]
Sent: Thursday, December 13,
Hello all,
I've just got the DVEVM board from Spectrum Digital and wanted to
test if everything is all right. I have connected as per the Quick Start Guide
and powered it on. But I'm not observing anything on the LCD display I've
tried the decode sample programs but found that
The dvevmdemo script doesn't seem to be running at startup and it is still in
the /etc/init.d dir and I have added my own script to that dir and it doesn't
run either. I'll keep trying and let you know if I find out how its done.
Thanks,
Euan
-Original Message-
From: Mukherjee, Somnath
You should check videostd variable in u-boot. See if it is set to PAL or NTSC
and also see which video format your simple app uses.
Benjamin
Preetham Soundararajan [EMAIL PROTECTED] wrote: Hello all,
I've just got the DVEVM board from Spectrum Digital and wanted to
test if
Hello Benjamin,
I have checked u-boot like u had asked, Following is the u-boot sequences:
Kernel command line: mem=120M console=ttyS0,115200n8 root=/dev/hda1 rw noinitrd
ip=dhcp video=dm64xxfb:output=ntsc
davincifb: Options output=ntsc
DaVinci: Output on NTSC in COMPOSITE format, Enabled
Preetham,
You say you see nothing on the LCD display.
When you have the board connected and power it up, the bootloader
already should give a small Montavista logo in the upper left corner of
the monitor. If that is not present the board, display or one of the
PSU's is either defect or not
Pls find the answers inline.
Regards,
Winy Verma
Embedded Engineer - Embedded Division
eInfochips Limited
Ext no. 215
_
From: Maupin, Chase [mailto:[EMAIL PROTECTED]
Sent: Thursday, December 13, 2007 7:16 PM
To: winy
Subject: RE: Unable to detect USB(pen drive) while booting
Winy,
Can you please send me your .config file from the kernel you compiled?
Sincerely,
Chase Maupin
Software Applications
Catalog DSP Products
e-mail: [EMAIL PROTECTED]
phone: (281) 274-3285
From: winy [mailto:[EMAIL PROTECTED]
Sent: Thursday,
Euan,
To get the program to run automatically after startup you need to have a
script in /etc/rc.d/rc#.d where # is the run level you are booting to.
In the case of DaVinci # is run level 3. If you look at the
/etc/rc.d/rc3.d/S88demo script on the DaVinci hard drive file system you
will see that
There are four video output RCA connectors.Try running the decode
demo and switching the connector to each of the video jacks.
Regards,
Thom
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On
Behalf Of Arie Muijnck
Sent: Thursday, December 13,
Has anyone got buildroot to work on the 6446EVM?
I am currently running the 2.6.23-davinci1 git kernel with a
Montavista-generated cramfs root filesystem and that is working fine.
However, adding just a couple of packages to create a minimal filesystem
makes the filesystem huge. So I wanted to
Brian Niebuhr wrote:
Has anyone got buildroot to work on the 6446EVM?
I am currently running the 2.6.23-davinci1 git kernel with a
Montavista-generated cramfs root filesystem and that is
working fine.
However, adding just a couple of packages to create a
minimal filesystem
Brian Niebuhr wrote:
That was my original thought too. In fact, I had configured my kernel
without EABI and I configured buildroot to use EABI. Once I noticed
this, I did a make clean in buildroot, changed the buildroot ABI
setting to OABI, and rebuilt buildroot. But unfortunately I got the
Buildroot is good at building all together, but not good at cleaning.
Since your console is working and even init=/bin/sh is not working I
suspected EABI/OABI stuff. Moreover, I read some warnings
some time ago
on the buildroot mailing list about this issue.
Caglar -
You were correct.
Hello all,
I am trying to install the CDs given in the Davinci Evaluation Module Board(as
per the manual..).
on a host linux machine running Fedora-6. But when I am doing ... in command
prompt.. like:
./mvl_setuplinux_1_00_00_32.bin -console
IT is showing :
Initializing
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