"console=ttyO2,115200n8\0" \
"mmcdev=0\0" \
"mmcargs=setenv bootargs console=${console} " \
- "root=/dev/mmcblk0p2 rw " \
- "rootfstype=ext3 rootwait\0" \
+ "root=/dev/mmcblk0p2 rw rootwait\0" \
"nandargs=setenv bootargs console=${console} " \
"root=/dev/mtdblock4 rw " \
"rootfstype=jffs2\0" \