Jeff Cooper wrote: > Stephen Berry wrote: >> Ilyssa Tzivia wrote: >> >>> - what's the cheapest JTAG tool to use with the DM355 DVEVM? the >>> ability to reflash with a working image if I accidentally overwrote >>> the ROM or boot flash would be the minimum functionality desired. >>> >>> >> We use the BDI2000. >> > Stephen, > > Have you used a BDI2000 to flash the NAND on a DM355 EVM board? I was > under the impression that a BDI2000 could only write to NOR flash and > wouldn't work with the DM355 EVM. > It can't flash to NAND directly. I downloaded the UBL and u-boot into the DSP memory using the BDI2000. Then once you run u-boot you can flash your images (ubl, u-boot and uImage) into NAND. It's a pain in the butt, but it works. The hardest part is creating the magic number blocks. > If you do have it working, could you post your configuration file that > you used? > Ahh... well I am not sure. I think it was set up for the 6446 initially and I just plugged it into our new card. I'll have to check. > What version of BDI firmware are you using? > What ever it came with. I don't think this matters too much since I'm not using the BDI to directly flash the NAND. Just to download u-boot etc... > thanks, > Jeff Cooper >
-- Integral Design and Development 312 Great Rd, Littleton MA 01460 voice: 978 501 7658 fax: 603-679-3988 This e-mail and any files transmitted with it are confidential and intended solely for the use of the individual or entity to which they are addressed. If you have received this e-mail in error please notify the originator immediately. The addressee is formally notified hereby that this e-mail and any attachments are to be treated as confidential. _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
