flash w25q64 { pebsize = 65536 lebsize = 65408 numpebs = 128 minimum-io-unit-size = 1 sub-page-size = 1 vid-header-offset = 64 } image flash.bin { flash {} flashtype = w25q64 partition uboot { image = "u-boot-sunxi-with-spl.bin" size = 256K } partition rootubi { image = root.ubi size = 0 } } image persist.ubifs { ubifs { extraargs = "--compr=zlib --jrn-size=192KiB --log-lebs=2" } size=1280K flashtype = w25q64 mountpoint = /root } image root.ubi { ubi {} partition kernel { image = "zImage" read-only = true } partition dtb { image = "businesscard.dtb" read-only = true } partition root { image = "rootfs.squashfs" read-only = true } partition flashdrive { image = flashdrive.img read-only = true } partition persist { image = persist.ubifs } }