my.TI login

Hi, Can any one tell me where to download u-boot for davinci i have registered myself in TI website www.ti.com/dvevmupdates and i got the TI-pass PIN also but i am not able to get the u-boot source. can anybody please guide.and what is the version of u-boot. thanks regards yogesh

Why I can only get y plus z value from ads7846 driver.

I'm testing the ADS7846 driver from this maillist: http://linux.omap.com/pipermail/davinci-linux-open-source/2007-April/003196.html Now I can get y plus z value from it expect x,the x value is not changed,why? some code like follow: #define READ_X (READ_12BIT_DFR(x) | ADS_PD10_PDOWN) .

Re: Re: MMC Performance Issue - where are you Ti?

Hi Viral, I have changed the frequency and checked it on a socpe at about 50Mhz, its definately a crappy driver for writes. I have not checked reads yet, but from the scope data they must be over triple the write rates. A chap from on another forum got in touch with me, he dosent know the

VICP

Folks, is there anybody who knows something about Video-Imaging Coprocessor (VICP)? Igor. ___ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source

Re: VICP

VICP provides performance boost on Video Encode applications. TI gives access to the VICP only to their Authorized Software Providers (ASPs) or via their multimedia codecs. Carlos ___ Davinci-linux-open-source mailing list

Only 'encode' mpeg4 demo works - all others don't - debug trace included

Hello, I'm experiencing rather peculiar problems with the DVEVM's demos. Currently, only the 'encode' demo is functioning at all, and only in 'mpeg4' mode. That is, running the encode demo with test.264 results in an EVM hang. So do all other demos - 'encodedecode' and 'decode' both hang the

Davinci DSP power down

Dear all, We have some questions about Davinci DSP power down. Do we need to execute the IDLE instruction in order to turn off DSP? If so, how to execute the IDLE instruction? Best regards, EricChao ___ Davinci-linux-open-source mailing

Re: I2C error

Subashini Balaraman wrote: We are trying to use I2C bus to access any chip on the DVEVM. We are using the sample code that came with the DVEVM 1.10.01 download from the TI website. Our code compiles well on our Linux PC. But when cross-compiling for ARM, there are a lot of compilation errors

Windows CE

Greetings! I am currently engaged with a customer who desires to build a portable media player device (iPod) with DaVinci. We have a volume of developed software for Windows environment, and would like to use as much as possible. Windows CE on DaVinci exists, however not so good community

Re: MMC Performance Issue - where are you Ti?

Tom, Duly noted, however I assure you that I would not be asking here if the other avenues were fruitful. I suspect it is not much of a problem for most users on the forum at present. I just wish that Davinci had the support the OMAP platform seems to be getting. Even the other DSPs DM320

who coule offer ramdisk

Hi all,I think I have damaged the ramdisk image burned in the NOR FLASH on the DM6446 EVM with a wrong write operation to the FLASH,could anybody offer me another piece? THANK YOU! -- Regards Paco Wong___ Davinci-linux-open-source mailing list

SPI driver files

Hi all, From the mails I come to know the that for SPI I require these files: spi-core.c spi-dev.c spi.h spi_davinci.c spi_davinci.h spi_davinci_client.c spi_davinci_client.h spi_davinci_lb_test.c but in my source I am not able to find these files can anybody help me out that where i can get