Daniel, You were totally correct, the hardware engineer had some devices muxed with the NOR and their pull-downs were a little too weak!
Its working great now. Thanks for getting back to me. Regards, Andrew On Fri, 2008-02-01 at 09:30 -0600, Allred, Daniel wrote: > Andrew, > > It appears that the NOR driver is having issues with accessing the CFI > table in the device. Is the NOR device CFI-compliant? If so, there is > likely a hardware issue. You can also try the latest version from the > DVEVM update site, which is 1.14. > > Regards, > Daniel > > Daniel J. Allred > Software Applications > Catalog DSP / Emerging End Equipment > > -----Original Message----- > From: Andrew Armstrong [mailto:[EMAIL PROTECTED] > Sent: Friday, February 01, 2008 5:04 AM > To: Allred, Daniel > Cc: [email protected] > Subject: DV Flasher > > Daniel, > > I am trying to program a recent variant of our DM6446 board with > DVFlasher, but have ran into some problems. > > I am fairly sure the issue is not actually DVFlasher related, however > when attempting to flash the NOR I am getting the attached dump. It > fails at the point where it usually starts writing to the NOR. > > What I was wondering, was if yourself or anyone in the group could > indicate if the error could be caused by a problem with the NOR chip, or > if it could be something more fundamental like the DDR? > > I am not really sure what the cut-down boot-loader is actually > initializing in the Davinci, thus not sure on what component is not too > happy! > > > Regards, > > Andrew > > > ----------------------------------------------------- > > TI DVFlasher Host Program for DM644x > > (C) 2007, Texas Instruments, Inc. > > ----------------------------------------------------- > > > > > > Restoring NOR flash with r:\u-boot.bin. > > > > > > Attempting to connect to device COM2... > > Press any key to end this program at any time. > > > > > > Waiting for DVEVM... > > BOOTME commmand received. Returning ACK and header... > > ACK command sent. Waiting for BEGIN command... > > DVEVM: BEGIN > > BEGIN commmand received. Sending CRC table... > > CRC table sent. Waiting for DONE... > > DONE received. Sending the UART UBL file... > > DONE received. UART UBL file was accepted. > > UART UBL Transmitted successfully. > > > > DVEVM: TI UBL Version: 1.11, Flash type: NOR > > DVEVM: Booting PSP Boot Loader > > DVEVM: PSPBootMode = UART > > > > Waiting for UBL on DVEVM... > > UBL's BOOTPSP commmand received. Returning CMD and command... > > CMD value sent. > > SENDAPP received. Returning ACK and header for application data... > > ACK command sent. Waiting for BEGIN command... > > UBL's BEGIN commmand received. Sending the application code... > > Application code sent. Waiting for DONE... > > DONE received. All bytes of application code received... > > DONE received. Application S-record decoded correctly. > > DVEVM: CFI query failed. > > DVEVM: Starting UART Boot... > > DVEVM: BOOTPSP > > Final DONE not returned. Command failed on DM644x. > > > > > > Interfacing to the DVEVM via UART failed. > > Please reset or power-cycle the board and try again... > > _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
