Build a Custom Android Kernel guide

1. Package-to-install in Ubuntu or Debian

$ sudo apt-get install-y build-essential kernel-package libncurses5-dev bzip2

2. Prepare Kernel Source and excute the command

$ make clean && make Mrproper

3. Excute the command:the default Config file location/arch/arm/configs/yourdevice_defconfig

$ make Yourdevice_defconfig

• Or If you have the Android SDK installed you can get your config by executing the following:

$ adb pull/proc/config.gz

$ gunzip config.gz

4. Point the ' Makefile ' to the compilation tools

$ Export cross_compile=/home/***/ndk/toolchains/arm-eabi-4.4.0/prebuilt/linux-x86/bin/arm-eabi-

5, Apply any kernel patches ie. BFS, BFQ etc.

$ PATCH-P1 < Yourpatch.patch

6. Further configure your kernel if so desired:

$ make Menuconfig

7. Execute Compile command:

$ make-j5 Arch=arm

8. Kernel & Wifi Module locations after compilation:

/arch/arm/boot/zimage
/drivers/net/wireless/bcm4329_204/bcm4329.ko

Build a Custom Android Kernel guide