DaVinci Video Out

Hi, Does DVEVM has a Video Out port demo? Which is that? What is the DaVinci Video Out port driver file(s)? Thanks, Alex ___ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/list

DaVinci SPI driver

Hello, Is there a DaVinci SPI driver available for 2.6.10 or "davinci git" kernel? If yes, please let me know where can I download it from? Thanks Arif Asia Pacific Tech Labs AwoX Pte Ltd Email : [EMAIL PROTECTED] Website : www.awox.com ___

scale application in examples

how can i to run scale application on the davinci evaluation board? ___ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source

RE: SPI and Touchscreen

I have seen some code for the TSC2101 touchscreen controller / audio codec in the OMAP git tree. http://linux.omap.com/pipermail/linux-omap-open-source/2006-February/006347.html Thom From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Shi, W

RE: Booting from HD using HD file system

> Thanks for your reply. > In A5.1, it is boot from flash (the uImage file loaded into flash and > address is 0x205). > It is work well. > Now, I store the uImage into on-board HDD. > How do I set the uboot to load the uImage from on-board HDD ? Ok, I understand now. I don't think that this

RE: Booting from HD using HD file system

You could write a simple UBL (example source is available as part of the DVFlasher application package) that does as a real PC does, loading and executing the disk's master boot record (first 512 bytes of the disk). If a linux bootloader like LILO or GRUB could be ported to the ARM (or maybe alread

RE: why ti-h264-decoder reject frames?

jp_liu, A non-fatal error such as a bit error, or a corrupted header, will make the demo reject the frame. Look in xdm.h for the XDM_ErrorBit for a list of extended errors. Regards, Niclas From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of jp_liu

UBL for 128MB DDR

It'd be also great if you make the UBL more straightforward to port for boards with less than 256 MB memory. For current implementation I had to change: .ddrram2 starting address in ubl_davinci.lds, MAX_IMAGE_SIZE in ubl.h and RAM_END_ADDR in ubl.h For my memory map (128 mb), I set

RE: UBL for 128MB DDR

Ivan, Thanks for the suggestions. It's certainly true that the two programs (the UBL and the host app) can be made more user friendly for porting to custom boards, as that wasn't the primary goal when I began writing them. I'm now working on a similar program for the next DaVinci device, and

Re: UBL for 128MB DDR

Great to hear that you'd be dropping the s-rec format. It's bloats images quite a bit and makes downloads over the UART more slower than they should be. What would be the format you'd use? Have you decided yet? Can you tell us more about the new application you are developing? Thanks, Ivan A

RE: UBL for 128MB DDR

Ivan, If I am able to back port it, it would be simple packets of binary data with CRC checks. I want to drop the Srec format exactly for the reasons you mentioned. I can't say more about it right now. Regards, Daniel Daniel J. Allred Software Applications Catalog DSP / Emerging En

Re: UBL for 128MB DDR

OK, great. And just a little suggestion -- if you are in charge of choosing the binary image header format (to be stored in NAND, NOR, HDD or whatever medium), why don't you use uImage? Several months ago I wrote a nand UBL replacement with uImage support and code for uImage parsing and crc'in

RE: UBL for 128MB DDR

I'll definitely look into that. Thanks, Daniel Daniel J. Allred Software Applications Catalog DSP / Emerging End Equipment From: Ivan Tonchev [mailto:[EMAIL PROTECTED] Sent: Thursday, March 15, 2007 12:40 PM To: Allred, Daniel Cc: Monk, Roger; Linux Da

Re: UBL for 128MB DDR

Cool. Also keep in mind that uImage headers have strings identifying what they contain + crc + other nice properties. From u-boot/tools/mkimage: -A ==> set architecture to 'arch' -O ==> set operating system to 'os' -T ==> set image type to 'type' -C ==> set

Re: UBL for 128MB DDR

I agree. uImage is a good format. To save space for the CRC32 check I would recommend not using the usual fast table implementation. Even the time spent by a simple slow bitwise shift/xor will be insignificant compared to the UART download time. I'm using something like that myself, and it's pr

LVDS / Video Driver from DaVinci

Has anyone had success connecting the DaVinci EVK to an LVDS chip/LCD screen via the onboard video output? -jack ___ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davin

Is UDMA4 possible?

Hi all, I want to access my HDD in UDMA4 mode (ATA 66). Unfortunately it seems that with current davinci driver, this isn't possible. Am I wrong? hdparm tells me that I'm in udma2 and when I try to set udma4, I receive this message: "ide0: Speed warnings UDMA 3/4/5 is not functional." If I'

FIQ support

Hi DaVinci experts, Has anyone of you used FIQs with DaVinci? Is this possible with the current MV codebases (GIT and stable)? If not does anyone has pointers to what modifications have to be applied? Any kind of examples would be greatly appreciated! Please help me. I'm a noob :) Thanks, I

RE: USB port not working in GIT kernel?

> Kevin, how do you get a specific tag (version) of the GIT tree? If you are using cogito, then you can use the "cg-export" command. For example, I would: 1). Execute "cg-tag-ls" to display all the tag names 2). Execute "cg-export -r " Note that cg-export supports .tar, .tar.gz, .tar.bz2 an

RE: USB port not working in GIT kernel?

Unfortunately, I still can't get the USB to work, even when using your config file. Do you remember which version of the GIT tree you got? Here's the list from the site: Andy, I just tested host mode on the current git tree and it's working fine. After booting, I '

Re: USB port not working in GIT kernel?

Kevin, Yes, I've switched the jumper to host mode (pins 2 and 3) a couple weeks ago when I tested the Montavista version a couple weeks ago (had to patch it with Zheng's patch) and it worked fine. And yes, I configured the kernel to be in host mode not peripheral mode which I had before which

re:Booting from HD using HD file system

Hi Brady I don’t know why you need hdd file system to boot from HDD!! I my case, I used a small Nor flash (1MB), And I initial the davinci HDD interface in u-boot, Then read the Uimage raw data from HDD to DDR2, Now It work will!! And the HDD Initial you could follow the Linux driver!!

Re: USB port not working in GIT kernel?

I'm using 2.6.20-rc5 . (.git/refs/tags shows v2.6.20-rc5 as last entry). Are you loading all the necessary modules. For me, usbcore is statically linked and then after boot I load below modules (in that order) musb_hdrc.ko scsi_mod.ko sd_mod.ko usb-storage.ko I tried in evm kernel also _witho

Enabling UART2 on davinci

Hi, I want to enable uart2 (ttyS2) on my davinci board. how to enable it in the bootloader & kernel. I have seen davinci pdf supporting more than one uart. How to make it? Harish ___ Davinci-linux-open-source mailing list Davinci-linux-open-source@li

Help: NAND flash Booting up & partition in DAVINCI

Hi guys, Iam using davinci board with NOR flash. I made a five partitions in NOR flash using mtd. I made kernel & file system in the flash using jffs2. I faced no problems. Now i changed to NAND flash. After changing my bootloader, my davinci board got booted-up with NAND flash with the following

Javascript

Any Run Javascript example or information at DVEVM? Al Huang ___ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source