DM812x flashing uboot on NAND for first time

Jelena Kocić

I have a problem with DM812x IPNC RDK.

I am flashing uboot on nand for the first time. I am using Ver2.8.0 full feature.

Flashing first stage u-boot was using CCSv5, and second stage using TeraTerm. I had problems with connecting on tftp, so I used teraterm for loading uImage and jffs2 (it took a very long time).

When I completed all procedure I got errors as on the attached picture.

Can anyone help me? Thanks!

Also, for the first stage u-boot, I used CCSv5 installed on Win7. But all files for the DM812x IPNC are installed on Linux machine, so I just copied IPNC_A8_DDR3.gel and nandflash-writer.out files to the Win7 machine. Could this be a problem?

over 13 years ago

0 Renjith Thomas over 13 years ago

Guru 31670 points

Jelena,

The attachment is missing. What is the issue with the TFTP server? Have you used TFTP in Linux or Windows? Probably, you can try using the TFTP server for windows from http://tftpd32.jounin.net

0 Jelena Kocić over 13 years ago in reply to Renjith Thomas

Prodigy 230 points

Here are the pictures of the errors that I got.

The TFTP is in Windows. We have developed our own hardware based on the reference design. Now, we are not sure if we have a problem with tftp because of firmware or hardware (problems with LAN?). This is the next issue that we need to solve.

Thanks.

0 Jelena Kocić over 13 years ago in reply to Renjith Thomas

Prodigy 230 points

program stops here

0 Renjith Thomas over 13 years ago in reply to Jelena Kocić

Guru 31670 points

Jelena,

Can you send the complete log with the steps followed as a text file instead of snapshots. You can save the logs using teraterm option.

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DM812x flashing uboot on NAND for first time