1 Configure the network
'# pri
'# setenv ipaddr 192.168.1.22
'# setenv serverip 192.168.1.11
'# setenv gatewayip 192.168.1.1
'# saveenv
2 Burn u-boot
‘# tftp 0x40000000 u-boot-7-ok.bin
’# nand erase 0x0 0x600000
‘# nand write 0x40000000 0x0 0x600000
3. Burn the kernel
’# tftp 0x40000000 uImage-7-ok
‘# nand erase 0x600000 0x500000
’# nand write 0x40000000 0x600000 0x500000
4 Burn fs
'# tftp 0x40000000 gec-qt4-rootfs-7.img
'# nand erase 0xe00000 0xf200000
'# nand write.yaffs 0x40000000 0xe00000 0xxxxx (determined by the download size)
5 Restart and configure startup parameters
’# setenv bootargs root=/dev/mtdblock4 init=/linuxrc console=ttySAC0,115200 rootfstype=yaffs rw
'# clay v
6 Finally, restart.
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