AndreaE wrote: Hi , ..i'm working on Linux Kernel porting on HardWare Without MMU. This is not impossible ( uCLinux Es. ), but i'm bored to read thousend & thousend of code without a Guide Line. My target is port a full playable linux apps on ARM7TDMI ( very low cost & hi performance CPU but without mmu ). I'm using a uCSimm like example. I've difficulties to understand the new gadget from kernel 2.0.38 (uses by uCSim & Co. ) and kernel 2.2.12 with ARM support. Is There anyone that have some experience with this problem or have some tips to tell me ??? Is There anyone interesting to help me to do it ?? I Hope that it's not off topics !!! Thx4All. Hi By Andrea. ------ Do you do Linux? :) Get your FREE @linuxstart.com email address at: http://www.linuxstart.com