~ # fw_printenv
bootargs=console=ttyS0,115200 mtdparts=nand_mtd:0x100000(uboot),0x80000(uboot_env),0x80000(key_store),0x80000(info),0xA00000(etc),0xA00000(kernel_1),0x2FC0000(rootfs1),0xA00000(kernel_2),0x2FC0000(rootfs2) root=/dev/nfs rw init=/init
baudrate=115200
loads_echo=0
ipaddr=10.4.52.165
serverip=10.4.52.7
rootpath=/srv/ubuntu
netmask=255.255.255.0
nandEcc=1bit
kernel_addr=C80000
MODEL_ID=AE03
PRODUCT_NAME=NSA-325v2
FEATURE_BIT=00
CONTRY_TYPE=FF
VENDOR_NAME=MitraStar Technology Corp.
run_diag=yes
ethaddr=5C:F4:AB:2F:F8:31
bootcmd=run bootcmd_usb; run bootcmd_nand; reset
bootcmd_usb=usb start; run set_bootargs_usb; run usb_boot
set_bootargs_usb=setenv bootargs console=ttyS0,115200 root=$(usb_root) rootdelay=$(usb_rootdelay) rootfstype=$(usb_rootfstype) mtdparts=orion_nand:0x100000(uboot),0x80000(uboot_env)
console=ttyS0,115200
usb_root=LABEL=rootfs
usb_rootdelay=6
usb_rootfstype=ext4
usb_boot=run usb_load_uimage; run usb_load_uinitrd; bootm 0x800000 0x1100000
usb_load_uimage=fatload usb 0:1 0x800000 /uImage
usb_load_uinitrd=fatload usb 0:1 0x1100000 /uInitrd
bootcmd_nand=run set_bootargs_nand; run nand_load_kernel; bootm 0x2000000
set_bootargs_nand=setenv bootargs console=$(console) mtdparts=$(mtdparts_zyxel) root=/dev/nfs rw init=/init
mtdparts_zyxel=nand_mtd:0x100000(uboot),0x80000(uboot_env),0x80000(key_store),0x80000(info),0xA00000(etc),0xA00000(kernel_1),0x2FC0000(rootfs1),0xA00000(kernel_2),0x2FC0000(rootfs2)
nand_load_kernel=nand read.e 0x2000000 $(kernel_addr) 0xA00000
bootdelay=5