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-rw-r--r--Documentation/arm/Samsung-S3C24XX/Overview.txt42
1 files changed, 41 insertions, 1 deletions
diff --git a/Documentation/arm/Samsung-S3C24XX/Overview.txt b/Documentation/arm/Samsung-S3C24XX/Overview.txt
index 89aa89d526ac..8c6ee684174c 100644
--- a/Documentation/arm/Samsung-S3C24XX/Overview.txt
+++ b/Documentation/arm/Samsung-S3C24XX/Overview.txt
@@ -10,6 +10,8 @@ Introduction
by the 's3c2410' architecture of ARM Linux. Currently the S3C2410 and
the S3C2440 are supported CPUs.
+ Support for the S3C2400 series is in progress.
+
Configuration
-------------
@@ -32,6 +34,11 @@ Machines
A general purpose development board, see EB2410ITX.txt for further
details
+ Simtec Electronics IM2440D20 (Osiris)
+
+ CPU Module from Simtec Electronics, with a S3C2440A CPU, nand flash
+ and a PCMCIA controller.
+
Samsung SMDK2410
Samsung's own development board, geared for PDA work.
@@ -85,6 +92,26 @@ Adding New Machines
mailing list information.
+I2C
+---
+
+ The hardware I2C core in the CPU is supported in single master
+ mode, and can be configured via platform data.
+
+
+RTC
+---
+
+ Support for the onboard RTC unit, including alarm function.
+
+
+Watchdog
+--------
+
+ The onchip watchdog is available via the standard watchdog
+ interface.
+
+
NAND
----
@@ -121,6 +148,15 @@ Clock Management
various clock units
+Suspend to RAM
+--------------
+
+ For boards that provide support for suspend to RAM, the
+ system can be placed into low power suspend.
+
+ See Suspend.txt for more information.
+
+
Platform Data
-------------
@@ -158,6 +194,7 @@ Platform Data
exported outside arch/arm/mach-s3c2410/, or exported to
modules via EXPORT_SYMBOL() and related functions.
+
Port Contributors
-----------------
@@ -188,8 +225,11 @@ Document Changes
08 Mar 2005 - BJD - Added LCVR to list of people, updated introduction
08 Mar 2005 - BJD - Added section on adding machines
09 Sep 2005 - BJD - Added section on platform data
+ 11 Feb 2006 - BJD - Added I2C, RTC and Watchdog sections
+ 11 Feb 2006 - BJD - Added Osiris machine, and S3C2400 information
+
Document Author
---------------
-Ben Dooks, (c) 2004-2005 Simtec Electronics
+Ben Dooks, (c) 2004-2005,2006 Simtec Electronics