1		Samsung ARM Linux Overview
2		==========================
3
4Introduction
5------------
6
7  The Samsung range of ARM SoCs spans many similar devices, from the initial
8  ARM9 through to the newest ARM cores. This document shows an overview of
9  the current kernel support, how to use it and where to find the code
10  that supports this.
11
12  The currently supported SoCs are:
13
14  - S3C24XX: See Documentation/arm/Samsung-S3C24XX/Overview.txt for full list
15  - S3C64XX: S3C6400 and S3C6410
16  - S5PC110 / S5PV210
17
18
19S3C24XX Systems
20---------------
21
22  There is still documentation in Documnetation/arm/Samsung-S3C24XX/ which
23  deals with the architecture and drivers specific to these devices.
24
25  See Documentation/arm/Samsung-S3C24XX/Overview.txt for more information
26  on the implementation details and specific support.
27
28
29Configuration
30-------------
31
32  A number of configurations are supplied, as there is no current way of
33  unifying all the SoCs into one kernel.
34
35  s5pc110_defconfig - S5PC110 specific default configuration
36  s5pv210_defconfig - S5PV210 specific default configuration
37
38
39Layout
40------
41
42  The directory layout is currently being restructured, and consists of
43  several platform directories and then the machine specific directories
44  of the CPUs being built for.
45
46  plat-samsung provides the base for all the implementations, and is the
47  last in the line of include directories that are processed for the build
48  specific information. It contains the base clock, GPIO and device definitions
49  to get the system running.
50
51  plat-s3c24xx is for s3c24xx specific builds, see the S3C24XX docs.
52
53  plat-s5p is for s5p specific builds, and contains common support for the
54  S5P specific systems. Not all S5Ps use all the features in this directory
55  due to differences in the hardware.
56
57
58Layout changes
59--------------
60
61  The old plat-s3c and plat-s5pc1xx directories have been removed, with
62  support moved to either plat-samsung or plat-s5p as necessary. These moves
63  where to simplify the include and dependency issues involved with having
64  so many different platform directories.
65
66
67Port Contributors
68-----------------
69
70  Ben Dooks (BJD)
71  Vincent Sanders
72  Herbert Potzl
73  Arnaud Patard (RTP)
74  Roc Wu
75  Klaus Fetscher
76  Dimitry Andric
77  Shannon Holland
78  Guillaume Gourat (NexVision)
79  Christer Weinigel (wingel) (Acer N30)
80  Lucas Correia Villa Real (S3C2400 port)
81
82
83Document Author
84---------------
85
86Copyright 2009-2010 Ben Dooks <ben-linux@fluff.org>
87