/dev/mtd/mtd2 device is also correct because I am able to erase "environment" partition using "flash_erase /dev/mtd/mtd2 0 0" My opinion is flash_erase cmd(mtd-utils) does something extra which fw_setenv is unable to so. Up0TrueDown Arno Steffens14 年多前in reply toPawan Gupta In...
in my system I get a strange behaviour. From uboot printenv and saveenv works correctly. From userspace fw_printenv works, fw_setenv do not save anything and it do not give any errors or feedback. this is my fw_env.config, it seems correct # cat /etc/fw_env.config # Configuration...