IMX51BBG Uboot configuration with NFS

setenv bootdelay 3
setenv netdev eth0
setenv ethprime FEC0
setenv uboot_addr 0xa0000000
setenv uboot u-boot.bin
setenv kernel uImage
setenv rd_loadaddr 0x90B00000
setenv bootcmd_net ‘run bootargs_base bootargs_nfs; tftpboot ${loadaddr} ${kernel}; bootm’
setenv bootcmd_android ‘run bootargs_base bootargs_android; mmcinit;cp.b 0x100000 ${loadaddr} 0x250000; cp.b 0x400000 ${rd_loadaddr} 0x4B000; bootm ${loadaddr} ${rd_loadaddr}’
setenv prg_uboot ‘tftpboot ${loadaddr} ${uboot}; protect off ${uboot_addr} 0xa003ffff; erase ${uboot_addr} 0xa003ffff; cp.b ${loadaddr} ${uboot_addr} ${filesize}; setenv filesize; saveenv’
setenv ethact FEC0
setenv ethaddr 00:04:9f:00:e4:d3
setenv bootcmd_nfs ‘run bootargs_base bootargs_android bootargs_nfs; bootm’
setenv bootargs_base ‘setenv bootargs console=ttymxc0,115200’
setenv bootargs_nfs ‘setenv bootargs ${bootargs} ip=dhcp root=/dev/nfs nfsroot=${serverip}:${nfsroot},v3,tcp’
setenv loadaddr 0x90800000
setenv bootfile uImage
setenv bootcmd ‘run bootcmd_nfs’
setenv nfsroot ‘/tftpboot/rootfs’
setenv filesize 21F334
setenv fileaddr 90800000
setenv gatewayip 192.168.0.254
setenv ipaddr 192.168.0.221
setenv serverip 192.168.0.199
setenv bootargs_android ‘setenv bootargs ${bootargs} init=/init androidboot.console=ttymxc0 video=mxcfb:1024x768M-16@60’
setenv bootargs ‘init=/init androidboot.console=ttymxc0 video=mxcfb:1024x768M-16@60 ip=dhcp root=/dev/nfs nfsroot=192.168.0.199:/tftpboot/rootfs,v3,tcp’
setenv stdin serial
setenv stdout serial
setenv stderr serial

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