Add sama5d3xek support with following feature
  - boot from NAND flash, PMECC support, 4bit ECC @ 512 bytes sector
  - boot from SPI flash support
  - boot from SD card support
  - LCD support
  - EMAC support
  - USB OHCI support
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

Change nand flash partition table according to www.at91.com/linux4sam

more information: http://www.at91.com/linux4sam/bin/view/Linux4SAM/GettingStarted#Linux4SAM_NandFlash_demo_MemorySigned-off-by: NBo Shen <voice.shen@atmel.com>
[minor commit message changes]
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

Support to boot zImage
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
[Add bootz for at91rm9200, at91sam9263, at91sam9rl]
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

Add dataflash boot support on at91sam9x5ek board
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Acked-by: NAndreas Bießmann <andreas.devel@googlemail.com>

Signed-off-by: NRichard Genoud <richard.genoud@gmail.com>
Acked-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

Signed-off-by: NRichard Genoud <richard.genoud@gmail.com>
Acked-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

Signed-off-by: NJosh Wu <josh.wu@atmel.com>
Acked-by: NAndreas Bießmann <andreas.devel@googlemail.com>
Signed-off-by: NAndy Fleming <afleming@freescale.com>

Signed-off-by: NJosh Wu <josh.wu@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

The mainline linux kernel is moving to flatten device tree support
Add the CONFIG_OF_LIBFDT option to support booting DT linux kernel
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

Signed-off-by: NJosh Wu <josh.wu@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

Add at91sam9x5 series spi flash boot support

Using at91sam9x5ek_spiflash to configure, then it can boot from at25df321
serial flash

SPI mater work in 30Mhz speed, while not 1Mhz speed. This will base on
atmel_spi patch, or else, it will occur receive overrun
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

Remove CONFIG_ARCH_CPU_INIT, no need it anymore
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

Add at91sam9x5ek board support, this board support the following SoCs
  AT91SAM9G15, AT91SAM9G25, AT91SAM9G35, AT91SAM9X25, AT91SAM9X35

Using at91sam9x5ek_nandflash to configure for the board
Now only supports NAND with software ECC boot up
Signed-off-by: NBo Shen <voice.shen@atmel.com>
[move MAINTAINERS entry to right place]
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

Enable EHCI support instead OHCI
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

Exactly one board has defined CONFIG_SYS_PROMPT_HUSH_PS2 to a value
different than "> " which is vision2.  I have Cc'd the maintainer here
as I strongly suspect this is a bug rather than intentional behavior.

Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: NTom Rini <trini@ti.com>
Acked-by: NStefano Babic <sbabic@denx.de>

We provide a default table of { 9600, 19200, 38400, 57600, 115200 }
in <config_fallbacks.h> which mkconfig places after <configs/...h> in
the generated config file.  This is used when a board has not set its
own table.
Signed-off-by: NTom Rini <trini@ti.com>

$ git grep AUTOSCRIPT
include/configs/at91sam9m10g45ek.h:#undef CONFIG_CMD_AUTOSCRIPT
include/configs/gplugd.h:#define CONFIG_CMD_AUTOSCRIPT
Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Acked-by: NAnatolij Gustschin <agust@denx.de>

NAND_MAX_CHIPS has been replaced by CONFIG_SYS_NAND_MAX_CHIPS,
and the latter defaults to 1.
Signed-off-by: NScott Wood <scottwood@freescale.com>

Change my old email address which is no longer valid.
Signed-off-by: NStelian Pop <stelian@popies.net>
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

Change my old email address which is no longer valid.
Signed-off-by: NStelian Pop <stelian@popies.net>
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

Now that none of the core checks CONFIG_NET_MULTI, there's not much point
in boards defining it.  So scrub all references to it.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Based on earlier work by Alex Waterman <awaterman@dawning.com>.
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>

For ARM systems, before ELF relocation was introduced,
CONFIG_SKIP_RELOCATE_UBOOT coul be used to prevent *COPYING* the
U-Boot image from whereever it was loaded to it's link address
(CONFIG_SYS_TEXT_BASE).  The name was badly chosen, as no relocation
was performed at all, it was just a memcpy().

With ELF relocation, this does not work like that any more, and
related boards need to be fixed anyway.  So don't keep this relict any
longer.
Signed-off-by: NWolfgang Denk <wd@denx.de>
Tested-by: NHeiko Schocher <hs@denx.de>
Tested-by: NReinhard Meyer <u-boot@emk-elektronik.de>

CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not
being able to use "sizeof(struct global_data)" in assembler files.
Recent experience has shown that manual synchronization is not
reliable enough.  This patch renames CONFIG_SYS_GBL_DATA_SIZE into
GENERATED_GBL_DATA_SIZE which gets automatically generated by the
asm-offsets tool.  In the result, all definitions of this value can be
deleted from the board config files.  We have to make sure that all
files that reference such data include the new <asm-offsets.h> file.

No other changes have been done yet, but it is obvious that similar
changes / simplifications can be done for other, related macro
definitions as well.
Signed-off-by: NWolfgang Denk <wd@denx.de>
Acked-by: NKumar Gala <galak@kernel.crashing.org>

Configuration defines should be preceeded with CONFIG_SYS_. Renamed
some at91 specific defines to conform to this naming convention:

AT91_CPU_NAME to CONFIG_SYS_AT91_CPU_NAME
AT91_MAIN_CLOCK to CONFIG_SYS_AT91_MAIN_CLOCK
Signed-off-by: NAchim Ehrlich <aehrlich@taskit.de>

* add a real AT91 GPIO driver instead of header inline code
* resolve the mixing of port and pins
* change board config files to use new driver
* add macros to gpio to realize backward compatibility
Signed-off-by: NJens Scharsig <js_at_ng@scharsoft.de>

* add's the new temporary CONFIG_AT91_LEGACY to all board configs
 This will need for backward compatiblity, while change the SoC access
 to c structures. If CONFIG_AT91_LEGACY is defined, the deprecated
 SoC is used.
Signed-off-by: NJens Scharsig <js_at_ng@scharsoft.de>

There is more and more usage of printing 64bit values,
so enable this feature generally, and delete the
CONFIG_SYS_64BIT_VSPRINTF and CONFIG_SYS_64BIT_STRTOUL
defines.
Signed-off-by: NHeiko Schocher <hs@denx.de>

The name of the atmel nand driver in the kernel changed from at91_nand
to atmel_nand back in June 2008, but the at91-based boards config files
still refer to at91_nand. This patch updates them with the new name
Signed-off-by: NAlbin Tonnerre <albin.tonnerre@free-electrons.com>

A large number of boards (all AT91 based) duplicated the ROUND()
macro in their board specific config files. Add the definition to
include/common.h and clean up the board config files.
Signed-off-by: NWolfgang Denk <wd@denx.de>

Commit 8d2effea added a warning for configurations that use NAND
without defining the (then necessary) CONFIG_SYS_64BIT_VSPRINTF but
failed to fix the affected boards.

This patch covers the non-PPC boards that were missed in the previous
patch (commit 170c1972).
Signed-off-by: NWolfgang Denk <wd@denx.de>

AT91sam9g45 series is an ARM 926ej-s SOC family clocked at 400/133MHz.
It embeds USB high speed host and device, LCD, DDR2 RAM, and a full set of
peripherals.

The first board that embeds at91sam9g45 chip is the AT91SAM9G45-EKES.
On the board you can find 2 USART, USB high speed,
a 480*272 LG lcd, ethernet, gpio/joystick/buttons.
Signed-off-by: NSedji Gaouaou <sedji.gaouaou@atmel.com>

Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

The timer has been rewrote with a precision at ~0,18%
Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Tested-by: NSergey Lapin <slapin@ossfans.org>
Tested-by: NEric BENARD <ebenard@free.fr>

calculate dynamically the clock rate and pllb setting for usb
Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

According to the doc/feature-removal-schedule.txt, the "autoscr"
command will be replaced by the "source" command in approximately 6
months from now.

This patch prepares this change and starts a 6 month transition
period as follows:

- The new "source" command has been added, which implements exactly
  the same functionlaity as the old "autoscr" command before
- The old "autoscr" command name is kept as an alias for compatibility
- Command sequences, script files atc. have been adapted to use the
  new "source" command
- Related environment variables ("autoscript", "autoscript_uname")
  have *not* been adapted yet; these will be renamed resp. removed in
  a separate patch when the support for the "autoscr" command get's
  finally dropped.
Signed-off-by: NWolfgang Denk <wd@denx.de>

AT91sam9g20 is an evolution of the at91sam9260 with a faster clock speed.

The AT91SAM9G20-EK board is an updated revision of the AT91SAM9260-EK board.
It is essentially the same, with a few minor differences.

Here is the chip page on Atmel website:
http://www.atmel.com/dyn/products/product_card.asp?part_id=4337Signed-off-by: NJustin Waters <justin.waters@timesys.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>