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FranHsufc91a432019-03-27 11:30:14 +08001# Configuration file for fw_(printenv/setenv) utility.
2# Up to two entries are valid, in this case the redundant
3# environment sector is assumed present.
4# Notice, that the "Number of sectors" is not required on NOR and SPI-dataflash.
5# Futhermore, if the Flash sector size is ommitted, this value is assumed to
6# be the same as the Environment size, which is valid for NOR and SPI-dataflash
7
8# NOR example
9# MTD device name Device offset Env. size Flash sector size Number of sectors
10/dev/mtd2 0x0000 0x40000 0x4000
11
12# MTD SPI-dataflash example
13# MTD device name Device offset Env. size Flash sector size Number of sectors
14#/dev/mtd5 0x4200 0x4200
15#/dev/mtd6 0x4200 0x4200
16
17# NAND example
18#/dev/mtd0 0x4000 0x4000 0x20000 2
19
20# Block device example
21#/dev/mmcblk0 0xc0000 0x20000
22
23# VFAT example
24#/boot/uboot.env 0x0000 0x4000