[Lazarus] How to crosscompile from linux to wince?

[FreeMan]

Hello,
I need crosscompile to this  mobile system:

Windows CE.NET 5.0 (Core Version) operation systems
Marvell CPU PXA270 312 Mhz proccessor

My IDE on kubuntu 14.04 x64, last svn fpc & lazarus.  I need 
crosscompile to wince.

make clean all install INSTALL_PREFIX=/opt/freepascal/2.7.1 
OS_TARGET=wince CPU_TARGET=i386
sudo make crossinstall OS_TARGET=wince CPU_TARGET=i386

is this right CPU_TARGET=i386  ? or what I have to do ?

I compiled fpc to
  OS_TARGET=win32 CPU_TARGET=i386
and
  OS_TARGET=win64 CPU_TARGET=x86_64

Thank you