查看环境变量

xmtech # print
bootdelay=1
baudrate=115200
bootfile="uImage"
da=mw.b 0x82000000 ff 1000000;tftp 0x82000000 u-boot.bin.img;sf probe 0;flwrite
du=mw.b 0x82000000 ff 1000000;tftp 0x82000000 user-x.cramfs.img;sf probe 0;flwrite
dr=mw.b 0x82000000 ff 1000000;tftp 0x82000000 romfs-x.cramfs.img;sf probe 0;flwrite
dw=mw.b 0x82000000 ff 1000000;tftp 0x82000000 web-x.cramfs.img;sf probe 0;flwrite
dl=mw.b 0x82000000 ff 1000000;tftp 0x82000000 logo-x.cramfs.img;sf probe 0;flwrite
dc=mw.b 0x82000000 ff 1000000;tftp 0x82000000 custom-x.cramfs.img;sf probe 0;flwrite
up=mw.b 0x82000000 ff 1000000;tftp 0x82000000 update.img;sf probe 0;flwrite
ua=mw.b 0x82000000 ff 1000000;tftp 0x82000000 upall_verify.img;sf probe 0;flwrite
tk=mw.b 0x82000000 ff 1000000;tftp 0x82000000 uImage; bootm 0x82000000
dd=mw.b 0x82000000 ff 1000000;tftp 0x82000000 mtd-x.jffs2.img;sf probe 0;flwrite
ipaddr=192.168.1.10
serverip=192.168.1.1
netmask=255.255.255.0
gatewayip=192.168.0.1
ethaddr=00:12:17:e3:9b:b3
NID=0x0004
muxctl0=0x200f00f4
muxval0=1
gpio0=0x75
gpioval0=0x20
muxctl1=0x200f0030
muxval1=0
gpio1=0x01
gpioval1=0x0
muxctl2=0x200f0098
muxval2=0
gpio2=0x17
gpioval2=0x0
muxctl3=0x200f006c
muxval3=0
gpio3=0x46
gpioval3=0x1
osmem=37M
sensortype=0x0008
appSystemLanguage=SimpChinese
appVideoStandard=PAL
appNetIP=0x0A01A8C00x00FFFFFF0x0101A8C0
bootargs=mem=32M console=ttyAMA0,115200 root=/dev/mtdblock2 rootfstype=jffs2 mtdparts=hi_sfc:320K(boot),3M(kernel),-(rootfs)
bootcmd=sf probe 0;sf read 0x82000000 0x50000 0x300000;bootm 0x82000000
stdin=serial
stdout=serial
stderr=serial
verify=n
ver=U-Boot 2010.06 (Mar 26 2018 - 16:24:52)

Environment size: 1598/65532 bytes

xmtech # print
bootcmd=setenv setargs setenv bootargs ${bootargs};run setargs;fload;bootm 0x82000000
bootdelay=1
baudrate=115200
bootfile="uImage"
da=mw.b 0x82000000 ff 1000000;tftp 0x82000000 u-boot.bin.img;sf probe 0;flwrite
du=mw.b 0x82000000 ff 1000000;tftp 0x82000000 user-x.cramfs.img;sf probe 0;flwrite
dr=mw.b 0x82000000 ff 1000000;tftp 0x82000000 romfs-x.cramfs.img;sf probe 0;flwrite
dw=mw.b 0x82000000 ff 1000000;tftp 0x82000000 web-x.cramfs.img;sf probe 0;flwrite
dl=mw.b 0x82000000 ff 1000000;tftp 0x82000000 logo-x.cramfs.img;sf probe 0;flwrite
dc=mw.b 0x82000000 ff 1000000;tftp 0x82000000 custom-x.cramfs.img;sf probe 0;flwrite
up=mw.b 0x82000000 ff 1000000;tftp 0x82000000 update.img;sf probe 0;flwrite
ua=mw.b 0x82000000 ff 1000000;tftp 0x82000000 upall_verify.img;sf probe 0;flwrite
tk=mw.b 0x82000000 ff 1000000;tftp 0x82000000 uImage; bootm 0x82000000
dd=mw.b 0x82000000 ff 1000000;tftp 0x82000000 mtd-x.jffs2.img;sf probe 0;flwrite
ipaddr=192.168.1.10
serverip=192.168.1.1
netmask=255.255.255.0
gatewayip=192.168.0.1
bootargs=mem=${osmem} console=ttyAMA0,115200 root=/dev/mtdblock1 rootfstype=cramfs mtdparts=hi_sfc:320K(boot),3520K(romfs),2560K(user),1152K(web),320K(custom),320K(mtd)
ethaddr=00:12:16:d8:97:8c
NID=0x0003
muxctl0=0x200f00f4
muxval0=1
gpio0=0x75
gpioval0=0x20
muxctl1=0x200f0030
muxval1=0
gpio1=0x01
gpioval1=0x0
muxctl2=0x200f0098
muxval2=0
gpio2=0x17
gpioval2=0x0
muxctl3=0x200f006c
muxval3=0
gpio3=0x46
gpioval3=0x1
osmem=37M
sensortype=0x001f
appSystemLanguage=SimpChinese
appVideoStandard=PAL
stdin=serial
stdout=serial
stderr=serial
verify=n
ver=U-Boot 2010.06-svn564 (Jul 22 2017 - 11:28:12)

Environment size: 1623/65532 bytes