"setenv filesize;saveenv\0" \
"kernel_addr=40040000\0" \
"ramdisk_addr=40100000\0" \
- "kernel_img=/tftpboot/pImage\0" \
+ "kernel_img=/tftpboot/uImage\0" \
"kernel_load=tftp 200000 $(kernel_img)\0" \
"net_nfs=run kernel_load nfsargs addip addtty;bootm\0" \
"flash_nfs=run nfsargs addip addtty;bootm $(kernel_addr)\0" \