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# Configuration file for fw_(printenv/setenv) utility.
# Up to two entries are valid, in this case the redundant
# environment sector is assumed present.
# Device offset must be prefixed with 0x to be parsed as a hexadecimal value.
# On a block device a negative offset is treated as a backwards offset from the
# end of the device/partition, rather than a forwards offset from the start.
# Colibri iMX7 Dual 1GB (eMMC)
# U-Boot environment is stored at the end of the first eMMC boot partition
# hence use a negative value. The environment is just in front of the config
# block which occupies the last sector (hence -0x200)
# Block device name Device offset Env. size
/dev/mmcblk0boot0 -0x2200 0x2000