Samsung Linux RFS v1.3.0, Porting Manual

IV 

Linux 

RFS 

v1.3.0 

Porting 

Guide 

Table of Contents 

1

Introduction .........................................................................................1

1.1

Overview ........................................................................................1

1.2

Features .........................................................................................1

1.3

Architecture ....................................................................................1

2

Prerequisites ........................................................................................4

2.1

Host Environment..............................................................................4

2.2

Software Environment ........................................................................4

2.2.1

Directory Structure of Linux RFS Package............................................4

2.2.2

Source Files List ..........................................................................5

2.2.3

RFS Memory Usage .......................................................................6

2.3

Hardware Environment .......................................................................6

3

Porting Linux RFS ...................................................................................7

3.1

Porting Overview ..............................................................................7

3.2

Porting Procedure .............................................................................7

3.2.1

Installation of Linux RFS Sources ......................................................7

3.2.2

Kernel Configuration for RFS ...........................................................8

3.2.3

Building Linux Kernel and RFS Kernel Module .......................................9

3.3

Using the NLS (Native Language Support) ............................................... 12

3.3.1

Kernel Configuration for NLS ......................................................... 12

3.3.2

Mounting RFS with codepage ......................................................... 14

Appendix ................................................................................................. 16