Merge master.kernel.org:/home/rmk/linux-2.6-arm

* master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] 3657/1: S3C24XX: Documentation update of Overview.txt
  [ARM] Update mach-types
  [ARM] 3656/1: S3C2412: Add S3C2412 and S3C2413 documenation
  [ARM] 3654/1: add ajeco 1arm sbc support
  [ARM] fix drivers/mfd/ucb1x00-core.c IRQ probing bug
  [ARM] 3651/1: S3C24XX: Make arch list more detailed
  [ARM] 3650/1: S3C2412: Update s3c2410_defconfig
  [ARM] 3649/1: S3C24XX: Fix capitalisation of CPU on SMDK2440
  [ARM] 3612/1: make pci bus optional for ixp4xx platform
  [ARM] Remove MODE_(SVC|IRQ|FIQ|USR) and DEFAULT_FIQ
  [ARM] Remove save_lr/restore_pc macros
  [ARM] Remove partial non-v6 binutils compatibility
  [ARM] Remove LOADREGS macro
  [ARM] Remove RETINSTR macro
This commit is contained in:
Linus Torvalds 2006-06-26 15:01:05 -07:00
commit f6e6e88373
45 changed files with 1515 additions and 192 deletions

View file

@ -7,11 +7,13 @@ Introduction
------------
The Samsung S3C24XX range of ARM9 System-on-Chip CPUs are supported
by the 's3c2410' architecture of ARM Linux. Currently the S3C2410 and
the S3C2440 are supported CPUs.
by the 's3c2410' architecture of ARM Linux. Currently the S3C2410,
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
-------------
@ -43,9 +45,18 @@ Machines
Samsung's own development board, geared for PDA work.
Samsung/Aiji SMDK2412
The S3C2412 version of the SMDK2440.
Samsung/Aiji SMDK2413
The S3C2412 version of the SMDK2440.
Samsung/Meritech SMDK2440
The S3C2440 compatible version of the SMDK2440
The S3C2440 compatible version of the SMDK2440, which has the
option of an S3C2440 or S3C2442 CPU module.
Thorcom VR1000
@ -211,24 +222,6 @@ Port Contributors
Lucas Correia Villa Real (S3C2400 port)
Document Changes
----------------
05 Sep 2004 - BJD - Added Document Changes section
05 Sep 2004 - BJD - Added Klaus Fetscher to list of contributors
25 Oct 2004 - BJD - Added Dimitry Andric to list of contributors
25 Oct 2004 - BJD - Updated the MTD from the 2.6.9 merge
21 Jan 2005 - BJD - Added rx3715, added Shannon to contributors
10 Feb 2005 - BJD - Added Guillaume Gourat to contributors
02 Mar 2005 - BJD - Added SMDK2440 to list of machines
06 Mar 2005 - BJD - Added Christer Weinigel
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
---------------

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@ -0,0 +1,120 @@
S3C2412 ARM Linux Overview
==========================
Introduction
------------
The S3C2412 is part of the S3C24XX range of ARM9 System-on-Chip CPUs
from Samsung. This part has an ARM926-EJS core, capable of running up
to 266MHz (see data-sheet for more information)
Clock
-----
The core clock code provides a set of clocks to the drivers, and allows
for source selection and a number of other features.
Power
-----
No support for suspend/resume to RAM in the current system.
DMA
---
No current support for DMA.
GPIO
----
There is support for setting the GPIO to input/output/special function
and reading or writing to them.
UART
----
The UART hardware is similar to the S3C2440, and is supported by the
s3c2410 driver in the drivers/serial directory.
NAND
----
The NAND hardware is similar to the S3C2440, and is supported by the
s3c2410 driver in the drivers/mtd/nand directory.
USB Host
--------
The USB hardware is similar to the S3C2410, with extended clock source
control. The OHCI portion is supported by the ohci-s3c2410 driver, and
the clock control selection is supported by the core clock code.
USB Device
----------
No current support in the kernel
IRQs
----
All the standard, and external interrupt sources are supported. The
extra sub-sources are not yet supported.
RTC
---
The RTC hardware is similar to the S3C2410, and is supported by the
s3c2410-rtc driver.
Watchdog
--------
The watchdog harware is the same as the S3C2410, and is supported by
the s3c2410_wdt driver.
MMC/SD/SDIO
-----------
No current support for the MMC/SD/SDIO block.
IIC
---
The IIC hardware is the same as the S3C2410, and is supported by the
i2c-s3c24xx driver.
IIS
---
No current support for the IIS interface.
SPI
---
No current support for the SPI interfaces.
ATA
---
No current support for the on-board ATA block.
Document Author
---------------
Ben Dooks, (c) 2006 Simtec Electronics

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@ -0,0 +1,21 @@
S3C2413 ARM Linux Overview
==========================
Introduction
------------
The S3C2413 is an extended version of the S3C2412, with an camera
interface and mobile DDR memory support. See the S3C2412 support
documentation for more information.
Camera Interface
---------------
This block is currently not supported.
Document Author
---------------
Ben Dooks, (c) 2006 Simtec Electronics