[U-Boot-Users] Uboot image size reduction

Vijayakumar vijayakumar at isofttech.com
Mon Mar 6 07:35:42 CET 2006

Hi all,

I am trying to build a uboot image of size 90k.

My full image having all the functionality has a size of 169k. Till now i am 
able to reduce its size to 106k.

Things i did to  reduce it to 106k are

-- disabled all the commands except 
(loadb,saveenv,setenv,help,printenv,protect) which are not used to load the 
kernel image.
-- disabled the longhelp macro.

Is there any possibility to compress some parts of uboot and decompress into 
the memory when needed?

Also i am open to any suggestions which can help me to redue the image size 
close to 90k

Thanks in advance.

More information about the U-Boot mailing list