Hi Shankar,
Yes. I have already changed the SW7 to boot from UART and got the
continuous 'BOOTME' message on the Serial port ( by using the minicom
command). But the NAND programming through serial port is not happening.
Note:
Before running the application sfh_DM35x.exe , I have stopped minicom
utility.
Regards,
Tharmarajan G
On Mon, 2009-07-27 at 12:50 +0530, Deepak Shankar-TLS,Chennai. wrote:
> Hi,
>
> Have you changed the SW7 to boot from UART?
> Plus you should be getting a BOOTME pattern.
>
> In the version that I used sometime back, you should also have the files
> names as explained in the wiki page!
>
>
> Cheers,
> Deepak Shankar V
> -----Original Message-----
> From: davinci-linux-open-source-bounces+deepaks=hcl...@linux.davincidsp.com
> [mailto:davinci-linux-open-source-bounces+deepaks=hcl...@linux.davincidsp.com]
> On Behalf Of Tharmarajan G
> Sent: Monday, July 27, 2009 12:43 PM
> To: [email protected]
> Subject: DM355 - NAND Flash Programming using UART
>
> Hi,
>
> I am working on DM355 EVM Board. I want to update the bootloader image
> to the NAND flash memory of the DM355 EVM Board using the UART Interface.
>
> I have gone through the details given in the following link:
> http://wiki.davincidsp.com/index.php/Serial_Boot_and_Flash_Loading_Utility
>
> But I am not able to update the bootloader to the NAND flash memory.
>
> Please help me to solve this issue.
>
> Log Message
> ###########
> [r...@tharma GNU]# mono ./sfh_DM35x.exe -nandflash -v -p /dev/ttyS0
> ubl/ubl_DM35x_nand.bin
> /home/tharma/project/ip_net_cam/dvsdk_1_30_00_40/PSP_01_20_00_014/bin/dm355/u-boot-1.2.0-dm355_evm.bin
>
>
>
>
>
> -----------------------------------------------------
> TI Serial Flasher Host Program for DM35x
> (C) 2009, Texas Instruments, Inc.
> Ver. 1.50
> -----------------------------------------------------
>
>
> Flashing NAND with ubl/ubl_DM35x_nand.bin and
> /home/tharma/project/ip_net_cam/dvsdk_1_30_00_40/PSP_01_20_00_014/bin/dm355/u-boot-1.2.0-dm355_evm.bin.
>
>
> Attempting to connect to device /dev/ttyS0...
> set_signal
> [r...@tharma GNU]#
>
>
> Regards,
> Tharmarajan G
>
>
>
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