hi,all

 

    I know uboot support jffs2 read

    now i pack uImage and rootfs(uImage under /boot/uImage) to a jffs2  package and burn to flash,and it can display the files via "ls" command

 

    Q:how to update a file(eg.uImage) under uboot

       does uboot support jffs2 write, if not ,  how to make uboot support jffs2 write

 

 

 

thanks!