updt_ker=vfd READ;tftp 0x80000000 vmlinux.ub.cram;protect off a0060000 +$filesize;erase a0060000 +$filesize;cp.b 80000000 a0060000 $filesize;protect on a0060000 +$filesize;mtd_update;vfd COMPLETE
updt_img=vfd READ;tftp 0x80000000 root.img;protect off a0220000 +$filesize;erase a0220000 +$filesize;cp.b 80000000 a0220000 $filesize;protect on a0220000 +$filesize;mtd_update;vfd COMPLETE
updt_dev=vfd READ;tftp 0x80000000 device.img;protect off a1120000 +$filesize;erase a1120000 +$filesize;cp.b 80000000 a1120000 $filesize;protect on a1120000 +$filesize;mtd_update;vfd COMPLETE
updt_app=vfd READ;tftp 0x80000000 app.img;protect off a1400000 +$filesize;erase a1400000 +$filesize;cp.b 80000000 a1400000 $filesize;protect on a1400000 +$filesize;mtd_update;vfd COMPLETE
MTD=mtdparts=physmap-flash:384K(Boot_firmware),1792K@0x00060000(kernel),6784K@0x1400000(App),15360K@0x220000(ROOT_FS),2944K@0x1120000(Device),1M@0x2100000(CONFIG),30M@0x02200000(User),64M@0(All),6784K@0x1400000(APP_ORG),6784K@0x1400000(APP_BAK)