Production Ubifs File System Format Image; Production Ext3 File System Image - Samsung s3c6410-TFA Manual

Android development started

Table of Contents

Use mkyaffs2image-128M tool, the target file system directory can be made into yaffs2 image file format,

when it burned to start writing Nand Flash, the entire root file system format will be yaffs2 exist, the default

Android kernel has support the file system, the command line type:

# Cd / opt/Pardazesh Sabz/S3C6410-TFA/android/Android-2.3

# Mkyaffs2image-128M rootfs_dir rootfs_android.img

Will be generated in the current directory rootfs_android.img file, you can refer to Chapter III of the step

method, via USB or SD to be programmed into the Nand Flash in it.

Tip: If you use a serial touch screen controller, you need to use rootfs_android-s target file system package.

3.2 Production UBIFS file system image format

Use mkubimage tool, the target file system directory can be made into UBIFS image file format, when it

burned to start writing Nand Flash, the entire root directory will be there UBIFS file system format, the

default Android kernel has support for the file system, the command line type:

# Cd / opt/Pardazesh Sabz/S3C6410-TFA/android/Android-2.3

# Mkubimage rootfs_dir rootfs_android.ubi

Wait a moment, in the current directory will be generated rootfs_android.ubi file, you can refer to Chapter

III-step approach, via USB or SD to be programmed into the Nand Flash in it.

Note: UBIFS file system format has some compression, so the image will produce a smaller than yaffs2

format, so the programming can also be faster.

Tip: If you use a serial touch screen controller, you need to use rootfs_android-s target file system package.

Use mkext3image tool, you can create the target file system directory to EXT3 format image file, copy it to

SD card, so you can run directly on the SD card in it, without having to burn to write Nand Flash, the

The default Android kernel has support for the file system, the default configuration file Pardazesh Sabz.ini

has also supported the launch of

ext3 image file, the command line type:

# Cd / opt/Pardazesh Sabz/S3C6410-TFA/android/Android-2.0

# Mkext3image rootfs_dir rootfs_android.ext3

Wait a moment, in the current directory will be generated rootfs_android.ext3 file, usually you put it

directly to an SD card in the images / Android / directory, and overwrite the same file you can use it; course,

you can change the other name, and modify the configuration file Pardazesh Sabz.ini in "Android-RootFs-

RunImage =" is defined as your file name on it.

Note: EXT3 file system format can save the data, using tools made mkext3image image file directory size is

generally larger than the actual 30%, some common purpose is to save the configuration file, for less than

Table of Contents