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-rw-r--r--Documentation/arm/Samsung-S3C24XX/Overview.txt17
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/arm/Samsung-S3C24XX/Overview.txt b/Documentation/arm/Samsung-S3C24XX/Overview.txt
index 014a8ec4877d..c667078e0cfa 100644
--- a/Documentation/arm/Samsung-S3C24XX/Overview.txt
+++ b/Documentation/arm/Samsung-S3C24XX/Overview.txt
@@ -12,6 +12,7 @@ Introduction
12 12
13 Support for the S3C2400 series is in progress. 13 Support for the S3C2400 series is in progress.
14 14
15
15Configuration 16Configuration
16------------- 17-------------
17 18
@@ -38,6 +39,22 @@ Layout
38 Register, kernel and platform data definitions are held in the 39 Register, kernel and platform data definitions are held in the
39 arch/arm/mach-s3c2410 directory./include/mach 40 arch/arm/mach-s3c2410 directory./include/mach
40 41
42arch/arm/plat-s3c24xx:
43
44 Files in here are either common to all the s3c24xx family,
45 or are common to only some of them with names to indicate this
46 status. The files that are not common to all are generally named
47 with the initial cpu they support in the series to ensure a short
48 name without any possibility of confusion with newer devices.
49
50 As an example, initially s3c244x would cover s3c2440 and s3c2442, but
51 with the s3c2443 which does not share many of the same drivers in
52 this directory, the name becomes invalid. We stick to s3c2440-<x>
53 to indicate a driver that is s3c2440 and s3c2442 compatible.
54
55 This does mean that to find the status of any given SoC, a number
56 of directories may need to be searched.
57
41 58
42Machines 59Machines
43-------- 60--------