MIPs 1004k processor build cross tool chain in CentOS-5.2 (RedHat performanise5.1) cross compile toolchains

We have recently established a cross-tool chain for the MIPs K processor:

HOST: PC (32-bit)

Virtual Machine: virtualbox

Linux: CentOS-5.2

Target machine: Development Board with mips k Processor

Linux version and package: linux-mti-2.6.35.9-2.tar.gz

Cross tool chain: Mips-4.4-303-mips-linux-gnu-i686-pc-linux-gnu.tar.bz2

1. decompress the linux package:

Linux-mti-2.6.35.9-2.tar.gz in/path directory

CD/path/kernel

Tar-xjvf ../linux-mti-2.6.35.9-2.tar.gz

2. decompress and install toolchains

Gzmips-4.4-303-mips-linux-gnu-i686-pc-linux-gnu.tar.bz2 located in/temp/tools

Tar-xjvf/temp/tools/mips-4.4-303-mips-linux-gnu-i686-pc-linux-gnu.tar.bz2

Export Path =/temp/tools/toolschains/mips-4.4/bin: $ path

 

3. Set Environment Variables

View the directory starting with/temp/tools/toolschains/mips-4.4/bin similar to MIPS-Linux-GNU-

Open the/etc/profile file, add a line by referring to pathmunge in it, save and exit.

Pathmunge/temp/tools/toolschains/mips-4.4/bin

Run source/etc/profile to replace MIPS-Linux-GNU-with make.

4. Modify related configurations and compile the kernel.

Go to the linux-mti-2.6.35.9-2 top-level directory and modify the MAKEFILE file.

Set arch and cross_compile to following:

Arch? = MIPS

Cross_compile? = MIPS-Linux-GNU-

Run the following command to enable it when you start the system:

Source/etc/profile