Do not use a connector board older than Rev A on the BitsyX.
Do not use this kernel on prototype VGX boards. It only supports Rev A or higher.
To build the kernel, you must use a compiler that supports the Xscale CPU. You can use the one we used to build the precompiled kernels provided below. Download arm-2.95.3.tar.gz , untar it in /usr/local/ and add it to your path.
cd /usr/local tar xzf arm-2.95.3.tar.gz PATH=/usr/local/pxa/bin:$PATH
You only need this compiler to build the kernel and modules. You do not need to use it to build your user programs. You should use the LART compiler referenced in Cross Compilers for those.