# MX-KERNEL

=# Requirements
===============
1. cross compiler         -> MX-CCOMPILER

=# Setup environment
====================
export modulen=vmx25
export kernelversion=linux-2.6.35
export patchversion=diff4

=# Setup compiler
=================
export PATH="/usr/local/armv5te/arm/bin:$PATH"
export CLFS_TARGET=arm-angstrom-linux-gnueabi

=# Get the sources
==================
cd
mkdir -pv workdir/imx25/kernel
cd workdir/imx25/kernel/
wget http://www.kernel.org/pub/linux/kernel/v2.6/${kernelversion}.8.tar.bz2
wget http://www.voipac.com/downloads/imx/25/src/kernel/${kernelversion}-${modulen}-${patchversion}.txt

=# Prepare the sources
======================
cd
cd workdir/imx25/kernel/
tar xvjf ${kernelversion}.8.tar.bz2
cd ${kernelversion}.8
patch -p1 < ../${kernelversion}-${modulen}-${patchversion}.txt

=# Configure and Compile
========================
cd
cd workdir/imx25/kernel/${kernelversion}

# Clean the working direcotry
make CROSS_COMPILE=arm-angstrom-linux-gnueabi- ARCH=arm distclean
make CROSS_COMPILE=arm-angstrom-linux-gnueabi- ARCH=arm mrproper

# Configure kernel
make CROSS_COMPILE=arm-angstrom-linux-gnueabi- ARCH=arm vmx25_defconfig
#make CROSS_COMPILE=arm-angstrom-linux-gnueabi- ARCH=arm menuconfig

# Compile the kernel
make -j4 CROSS_COMPILE=arm-angstrom-linux-gnueabi- ARCH=arm zImage 
#make -j4 CROSS_COMPILE=arm-angstrom-linux-gnueabi- ARCH=arm zImage modules
#make -j4 CROSS_COMPILE=arm-angstrom-linux-gnueabi- ARCH=arm uImage modules
#make CROSS_COMPILE=arm-none-linux-gnueabi- ARCH=arm INSTALL_MOD_PATH=<path to rootfs> modules_install

=# Install kernel (./arch/arm/boot/zImage)
=================
cd
cd workdir/imx25/kernel/${kernelversion}.8
ln -s $(pwd)/arch/arm/boot/zImage /tftpboot/vmx25/zImage-k35