Running only the Linux kernel of an Android device


 
Thread Tools Search this Thread
Operating Systems Linux Android Running only the Linux kernel of an Android device
# 1  
Old 12-07-2013
Running only the Linux kernel of an Android device

I am looking for a way to run on top of the Linux kernel of an Android device. I want to use the existing configured Linux beneath Android rather than put a new Linux distribution onto a device.

The article "The Android boot process from power on" (sorry, forum won't let me paste the link) describes the boot process as:

1) execute Boot ROM code
2) execute first stage of the boot loader
3) load the Linux kernel and execute the init process
4) load Zygote, Dalvik etc.
5) loads the System server
6) Boot completed

I would like to find a way to interrupt it at the end of step 3, leaving a linux system without extra layers on top.

Has anyone tried this?

What needs to be done to deactivate the android layers and produce a linux device that I can put linux applications onto?

thanks in advance
Login or Register to Ask a Question

Previous Thread | Next Thread

9 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

Android Device ID Changer shell script

this is worked "ANDROID NOUGAT" how can i use it for "ANDROID OREO" -plz help me... ------------------------------------------- echo " Ã-~-DEVICE ID CHANGINGÃ-~-" sleep 2 echo " " COUNT=1 while do ; echo "settings put secure android_id " | tr -d '\n' > X1... (4 Replies)
Discussion started by: f4is4l
4 Replies

2. Android

Device Names on Android

Hi, I have a program that logs serial port data. In order to do so it requires the full device name in linux (e.g. /dev/ttyUSB0) and a baudrate. Does anyone know how I can find out the device name in the terminal? I am trying to port this application to Android and cant figure it out. ... (22 Replies)
Discussion started by: fedora18
22 Replies

3. Red Hat

How to use android App in Linux?

Hi, I want to use android Apps like whats up with my linux pc. Can any one give some steps or way how to do the same ? (1 Reply)
Discussion started by: Priy
1 Replies

4. UNIX for Advanced & Expert Users

Get pointer for existing device class (struct class) in Linux kernel module

Hi all! I am trying to register a device in an existing device class, but I am having trouble getting the pointer to an existing class. I can create a class in a module, get the pointer to it and then use it to register the device with: *cl = class_create(THIS_MODULE, className);... (0 Replies)
Discussion started by: hdaniel@ualg.pt
0 Replies

5. Fedora

Is Kernel module is the same as a device driver?

I have been reading prep questions for my second unix academy exam, and there's a nuance, I'm not sure I understand it correctly. I've been under impression from my readings of book by Evi Nemeth and from unix academy DVDs I've been watching, that kernel's modules are drivers. I think of it, as... (25 Replies)
Discussion started by: newlinuxuser1
25 Replies

6. Android

Android is Linux (and Java)

In case you did not know, Android 2.1, Éclair, runs on the 2.6.29 Linux kernel. However, the user space it is built atop Dalvik, a Google-designed custom JVM (Java virtual machine). This is pretty interesting, when you think about it. The core of Android is the linux kernel, and the standard... (5 Replies)
Discussion started by: Neo
5 Replies

7. Linux

Linux Device Driver: avoid mem copy from/to user/kernel space

I recently started working with Linux and wrote my first device driver for a hardware chip controlled by a host CPU running Linux 2.6.x kernel. 1. The user space process makes an IOCTL call with pointer to a user memory buffer. 2. The kernel device driver in the big switch-case of IOCTL,... (1 Reply)
Discussion started by: agaurav
1 Replies

8. UNIX for Advanced & Expert Users

building and running a software in different linux kernel versions

my Querry is if i build a software on a specific linux kernel and then try to run it on another linux kernel ....what can be the possible problems or what errors can most probably appear while running the binary in an updated version of linux. (1 Reply)
Discussion started by: mobydick
1 Replies

9. UNIX for Advanced & Expert Users

Kernel and Device Driver Programming

I am looking for a guide on how to program for either the Linux or FreeBSD (includes 4.4BSD, NetBSD or OpenBSD) kernel. I would prefer to learn how to write device drivers, but anything would help. If you know, please email me at *removed* or leave a post here Regards, Farhan (0 Replies)
Discussion started by: Farhan
0 Replies
Login or Register to Ask a Question
ABOOTIMG(1)						      General Commands Manual						       ABOOTIMG(1)

NAME
abootimg - manipulate Android Boot Images. DESCRIPTION
Tool to read/write/update android boot images SYNOPSIS
abootimg -i <bootimg> abootimg -x <bootimg> [<bootimg.cfg> [<kernel> [<ramdisk> [<secondstage>]]]] abootimg -u <bootimg> [-c "param=value"] [-f <bootimg.cfg>] [-k <kernel>] [-r <ramdisk>] [-s <secondstage>] abootimg --create <bootimg> [-c "param=value"] [-f <bootimg.cfg>] -k <kernel> -r <ramdisk> [-s <secondstage>] OPTIONS
-i print boot imgage informations -x Extract a boot image -u Update a boot image --create Create a boot image Options for extracting boot images bootimg Existing bootimage to use bootimg.cfg Name for the bootimg.cfg file, defaults to bootimg.cfg kernel Name for the kernel image, defaults to zImage ramdisk Name for the ramdisk image, defaults to initrd.img secondstage Name for the second-stage image, defaults to stage2.img Options for updating and creating boot images bootimg Existing bootimage to use -c param=value Existing bootimage to use -f <bootimg.cfg> Update bootimg.cfg with the named file -k <kernel> Update kernel with the named file -r <ramdisk> Update ramdisk with the named file -s <secondstage> Update secondstage image with the named file ABOOTIMG(1)