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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.
- # Notice, that the "Number of sectors" is not required on NOR and SPI-dataflash.
- # Futhermore, if the Flash sector size is omitted, this value is assumed to
- # be the same as the Environment size, which is valid for NOR and SPI-dataflash
- # Device offset must be prefixed with 0x to be parsed as a hexadecimal value.
- # NOR example
- # MTD device name Device offset Env. size Flash sector size Number of sectors
- /dev/mtd1 0x0000 0x4000 0x4000
- /dev/mtd2 0x0000 0x4000 0x4000
- # MTD SPI-dataflash example
- # MTD device name Device offset Env. size Flash sector size Number of sectors
- #/dev/mtd5 0x4200 0x4200
- #/dev/mtd6 0x4200 0x4200
- # NAND example
- #/dev/mtd0 0x4000 0x4000 0x20000 2
- # 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.
- # Block device example
- #/dev/mmcblk0 0xc0000 0x20000
- #/dev/mmcblk0 -0x20000 0x20000
- # VFAT example
- #/boot/uboot.env 0x0000 0x4000
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