mkyaffs2image for dm355

Jammy Dane

I want download yaffs2 filesystem image to DM355 EVM through uboot by tftp, can anyone help me? Any noe has tools for that? I don't want to use NFS.

Pls help me.

Thank you very much.

over 15 years ago

0 Sudhakar Rajashekhara over 15 years ago

TI__Expert 5170 points

From U-Boot prompt issue the following command to download any file:

U-Boot> tftp <address> <filename>

Before running the above command, make sure that you have set the "serverip" environment variable to the IP address of the system where TFTP server is running.

Regards, Sudhakar

0 Jammy Dane over 15 years ago in reply to Sudhakar Rajashekhara

Intellectual 350 points

Thanks Sudhakar，

Maybe I did not make it clear. i know the uboot command, my question is how can I get a yaffs2 filesystem image?

I copy the yaffs2 filesystem *.tar file under NFS before, now I want download it under uboot.

I know that there is a mkyaffs2image tools for making a yaffs2 filesystem image, and I tried to make an yaffs2 image file, when I downlad it to nand flash, it does not work.

what can I do?

Pls help me.

I am urgent !!!!

0 Sudhakar Rajashekhara over 15 years ago in reply to Jammy Dane

TI__Expert 5170 points

You can refer to the following links for help:

http://processors.wiki.ti.com/index.php/HOWTO_Create_Filesystems_on_DaVinci and

http://processors.wiki.ti.com/index.php/Put_YAFFS_Image_to_Flash

Regards, Sudhakar

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mkyaffs2image for dm355