1 files changed, 17 insertions, 4 deletions

diff --git a/Documentation/arm/Samsung-S3C24XX/Overview.txt b/Documentation/arm/Samsung-S3C24XX/Overview.txt
index 28d014714ab8..c31b76fa66c4 100644
--- a/Documentation/arm/Samsung-S3C24XX/Overview.txt
+++ b/Documentation/arm/Samsung-S3C24XX/Overview.txt
@@ -8,13 +8,10 @@ Introduction
 
   The Samsung S3C24XX range of ARM9 System-on-Chip CPUs are supported
   by the 's3c2410' architecture of ARM Linux. Currently the S3C2410,
-  S3C2440 and S3C2442 devices are supported.
+  S3C2412, S3C2413, S3C2440 and S3C2442 devices are supported.
 
   Support for the S3C2400 series is in progress.
 
-  Support for the S3C2412 and S3C2413 CPUs is being merged.
-
-
 Configuration
 -------------
 
@@ -26,6 +23,22 @@ Configuration
   please check the machine specific documentation.
 
 
+Layout
+------
+
+  The core support files are located in the platform code contained in
+  arch/arm/plat-s3c24xx with headers in include/asm-arm/plat-s3c24xx.
+  This directory should be kept to items shared between the platform
+  code (arch/arm/plat-s3c24xx) and the arch/arm/mach-s3c24* code.
+
+  Each cpu has a directory with the support files for it, and the
+  machines that carry the device. For example S3C2410 is contained
+  in arch/arm/mach-s3c2410 and S3C2440 in arch/arm/mach-s3c2440
+
+  Register, kernel and platform data definitions are held in the
+  include/asm-arm/arch-s3c2410 directory.
+
+
 Machines
 --------