Re: [U-Boot] fw_setenv not working

Dear "M SANDEEP-TVF386",

In message 0A01463223B8164194908CAC85B66A12034145FA@ZMY16EXM67.ds.mot.com you wrote:

im currently trying to set the u-boot environment variables by using fw_setenv. i hope my configuration everything is fine.. as im getting proper crc check and able to print environment variables, but not able to set using fw_setenv, as im getting the following error.

CRC error on /dev/mtd0 : Invalid argument Error: can't write fw_env to flash

Which version of U-Boot is this?

Is this NOR flash or NAND?

What exactly does your flash memory map in U-Boot look like?

How are your Linux MTD partitions set up?

What exactly does your fw_env.config file contain?

Best regards,

Wolfgang Denk