my uboot  has loaded the kernel image(kernel version is 2.4.19),and kernel image has successfully uncompressing itself,it shows "Uncompressing Linux.................................done, booting the kernel",then stops.when my uboot loads my primary  kernel image(2.4.18),it goes well. my uboot has passed the same parameters to the 2.4.18 version  kernel and the 2.4.19  version kernel . i don't know why.

  

 

     micro_arm