1*4feb727cSDave Cobbley# Configuration file for fw_(printenv/setenv) utility. 2*4feb727cSDave Cobbley# Up to two entries are valid, in this case the redundant 3*4feb727cSDave Cobbley# environment sector is assumed present. 4*4feb727cSDave Cobbley# Notice, that the "Number of sectors" is ignored on NOR and SPI-dataflash. 5*4feb727cSDave Cobbley# Furthermore, if the Flash sector size is omitted, this value is assumed to 6*4feb727cSDave Cobbley# be the same as the Environment size, which is valid for NOR and SPI-dataflash 7*4feb727cSDave Cobbley 8*4feb727cSDave Cobbley# NOR example 9*4feb727cSDave Cobbley# MTD device name Device offset Env. size Flash sector size Number of sectors 10*4feb727cSDave Cobbley#/dev/mtd1 0x0000 0x20000 0x20000 11*4feb727cSDave Cobbley#/dev/mtd2 0x0000 0x4000 0x4000 12*4feb727cSDave Cobbley 13*4feb727cSDave Cobbley# MTD SPI-dataflash example 14*4feb727cSDave Cobbley# MTD device name Device offset Env. size Flash sector size Number of sectors 15*4feb727cSDave Cobbley#/dev/mtd2 0x00000 0x20000 16*4feb727cSDave Cobbley/dev/mtd/u-boot-env 0x00000 0x10000 17*4feb727cSDave Cobbley/dev/mtd/u-boot-env 0x10000 0x10000 18*4feb727cSDave Cobbley#/dev/mtd5 0x4200 0x4200 19*4feb727cSDave Cobbley#/dev/mtd6 0x4200 0x4200 20*4feb727cSDave Cobbley 21*4feb727cSDave Cobbley# NAND example 22*4feb727cSDave Cobbley#/dev/mtd0 0x4000 0x4000 0x20000 2 23*4feb727cSDave Cobbley 24*4feb727cSDave Cobbley# Block device example 25*4feb727cSDave Cobbley#/dev/mmcblk0 0xc0000 0x20000 26