Some workaround is required to resolve this 1) Have to change the partition table in kernel/uboot/ubl 2) Have to change the device from /dev/mtd1 to /dev/mtd0 in fw_env.c
Thanks & Regards, Raghu Ramaraj -----Original Message----- From: Steve Chen [mailto:[email protected]] Sent: Wednesday, August 25, 2010 5:07 PM To: Raghu Ramaraj Cc: Caglar Akyuz; [email protected]; Jose, Frangline Subject: Re: need help- fw_printenv& fw_setenv On Wed, Aug 25, 2010 at 6:15 AM, Raghu Ramaraj <[email protected]> wrote: > That's u-boot partition... not the param. The fw_setenv is always looking > /dev/mtd1. But here it is not a param partition. >From the code, it is pretty obvious mtd1 is the u-boot partition. I guess I'm also stating the obvious that fw_setenv should update mtd0 instead of mtd1. At least, we both agree on that. > Even if I change to " MTD_WRITEABLE" to 0 , it corrupting the u-boot. If fw_sentenv writes to mtd1, isn't that the expected behavior? Steve http://www.mindtree.com/email/disclaimer.html _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
