Signed-off-by: NStefano Babic <sbabic@denx.de>

Signed-off-by: NStefano Babic <sbabic@denx.de>

Signed-off-by: NStefano Babic <sbabic@denx.de>

Fix some issues (some pins were not set as GPIOs)
Signed-off-by: NStefano Babic <sbabic@denx.de>

Signed-off-by: NStefano Babic <sbabic@denx.de>

The manufacturer delivers the TAM3517 SOM with 4 MAC address.
They are stored on the EEPROM of the SOM. The patch adds a
function to get their values and set the ethaddr variables.
Signed-off-by: NStefano Babic <sbabic@denx.de>

AM/DM37x SoCs add the CTRL_WKUP_CTRL register.  It contains the
GPIO_IO_PWRDNZ bit, which is required to be set to enable the I/O pads
of gpio_126, gpio_127 and gpio_129.
Signed-off-by: NArnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Tom Rini <trini@ti.com>

The configuration that is common for all Integrator boards may
just as well be stored in a common include file as per pattern
from other boards. This eases maintenance quite a bit.
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

This patch restores the Linkstation's original behaviour when powering off.
Once the (soft) power switch is turned off, linux will reboot and the
bootloader turns off HDD and USB power. Then it loops as long as the switch
is in the off position, before continuing the boot process again.

Additionally, this patch fixes the board function set_led(LED_OFF).
Signed-off-by: NMichael Walle <michael@walle.cc>
Cc: Prafulla Wadaskar <prafulla@marvell.com>

Hi,

This adds to the documenation to explain how to use the
kwbimage.cfg file necessary to generate an image with
prefixed board setup values necessary for the kirkwood
boards.
Signed-off-by: NKarl O. Pinc <kop@meme.com>

Signed-off-by: NKarl O. Pinc <kop@meme.com>

For some reasons we had an own implementaion of dram_init and
dram_init_banksize. This is not needed anymore, use the standard
kirkwood functions instead.
Signed-off-by: NHolger Brunck <holger.brunck@keymile.com>
cc: Prafulla Wadaskar <prafulla@marvell.com>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Gerlando Falauto <gerlando.falauto@keymile.com>
Acked-By: NPrafulla Wadaskar <prafulla@marvell.com>

According to our last HW measures, this could be raised while still
compatible with the potential delays on the lines.
Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com>
cc: Holger Brunck <holger.brunck@keymile.com>
Acked-By: NPrafulla Wadaskar <prafulla@marvell.com>

The fanless boards now have a 7-digit (XXXXX-F) board name. This
triggers a border condition when reading this string in the IVM although
this string is smaller than the currenly read string size, but only by 1
character.

This patch corrects this by changing the size check condition for string
length. It is the same change that was done in the platform for this
same bug.
Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com>
cc: Holger Brunck <holger.brunck@keymile.com>
cc: Stefan Bigler <stefan.bigler@keymile.com>

The computation was not correct with low clock values: setting a 1MHz
clock would result in an overlap that would then configure a 25Mhz
clock.

This patch implements a correct computation method according to the
kirkwood functionnal spec. table 600 (Serial Memory Interface
Configuration Register).
Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com>
cc: Holger Brunck <holger.brunck@keymile.com>
cc: Prafulla Wadaskar <prafulla@marvell.com>
Acked-by: NPrafulla Wadaskar <Prafulla@marvell.com>
Signed-off-by: NPrafulla Wadaskar <prafulla@marvell.com>

These parameters are used by the the sf probe command that are used by
our update script and they therefore need to be set for all of our
boards.

The timing is the same as for the ENV SPI NOR Flash (since it's the
same physical device) and takes the boco2 delay on the bus into account.
Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com>
cc: Holger Brunck <holger.brunck@keymile.com>
Acked-by: NPrafulla Wadaskar <Prafulla@marvell.com>

Orion5x did not actually write GPIO output values
or input polarities, and ED Mini V2 had bad or
missing values for GPIO settings.
Signed-off-by: NAlbert ARIBAUD <albert.u.boot@aribaud.net>
Acked-By: NPrafulla Wadaskar <prafulla@marvell.com>

* 'agust@denx.de' of git://git.denx.de/u-boot-staging:
  tx25: Use generic gpio_* calls
  config: Always use GNU ld
  tools: add kwboot binary to .gitignore file
  fdt: Include arch specific gpio.h instead of asm-generic/gpio.h
  serial: CONSOLE macro is not used

Conflicts:
	board/karo/tx25/tx25.c
Signed-off-by: NWolfgang Denk <wd@denx.de>

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

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

The Programmable Multibit ECC (PMECC) controller is a programmable binary
BCH(Bose, Chaudhuri and Hocquenghem) encoder and decoder. This controller
can be used to support both SLC and MLC NAND Flash devices. It supports to
generate ECC to correct 2, 4, 8, 12 or 24 bits of error per sector of data.

To use PMECC in this driver, the user needs to set the PMECC correction
capability, the sector size and ROM lookup table offsets in board config file.

This driver is ported from Linux kernel atmel_nand PMECC patch. The main difference
is in this version it uses registers structure access hardware instead of using macros.
It is tested in 9x5 serial boards.
Signed-off-by: NJosh Wu <josh.wu@atmel.com>
[rebase]
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

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

This patch
1. extract the hwecc initialization code into one function. It is a preparation for adding atmel PMECC support.
2. enable CONFIG_SYS_NAND_SELF_INIT. Which make us can configurate the ecc parameters between nand_scan_ident() and nand_scan_tail().
Signed-off-by: NJosh Wu <josh.wu@atmel.com>
[fix empty newline at EOF error and move return value check into ifdef]
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 for at91sam9g10ek and at91sam9m10g45ek
Signed-off-by: NBo Shen <voice.shen@atmel.com>
[rebase on TOT]
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

A lot of at91 boards have the console_init_f in board_init. This is useless
cause it was called before by generic code in lib/board.c.
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>
cc: Jens Scharsig <esw@bus-elektronik.de>
cc: Stelian Pop <stelian@popies.net>
cc: Sedji Gaouaou<sedji.gaouaou@atmel.com>
cc: Albin Tonnerre <albin.tonnerre@free-electrons.com>
cc: Eric Benard <eric@eukrea.com>
Tested-by: voice.shen@atmel.com
Tested-by: voice.shen@atmel.com
Acked-by: NJens Scharsig (BuS Elektronik) <esw@bus-elektronik.de>
Tested-by: NJens Scharsig (BuS Elektronik) <esw@bus-elektronik.de>

Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>
cc: Stelian Pop <stelian@popies.net>

The atmel at91sam9x5 series spi has feature to avoid receive overren

Using the patch to enable it
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Acked-by: NAndreas Bießmann <andreas.devel@googlemail.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

Fix the name error
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

As the maintainer for at91sam9g10ek and at91sam9m10g45ek can not reach
any more.

So I wish to take over the maintainer for sam9g10 and sam9m10g45
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

fix a bug:
  when not boot from NAND, the NAND flash can not be detected.
  Using this to fix it
Signed-off-by: NBo Shen <voice.shen@atmel.com>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

Before reset dbgu transmitter, we just wait TXEMPTY to drain the
transmitter register(Just in case). If not doing this, we may sometimes
see several weird characters from DBGU.

A short delay is also added to make sure the new serial settings are
settled.
Signed-off-by: NHong Xu <hong.xu@atmel.com>
[cherry-picked from u-boot-atmel/old-next]
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

The old update script uses 'load_addr' which is never set. Use 'fileaddr'
instead which is automagically set by e.g. dhcp.
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>
cc: Stelian Pop <stelian@popies.net>

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>

The cache snooping feature of Freescale's eSDHC IP is not available on i.MX, so
disable it globally for this architecture. This avoids setting no_snoop for all
i.MX boards, and it prevents setting a reserved bit of a reserved register if
fsl_esdhc_mmc_init() is used on i.MX, like in
arch/arm/cpu/armv7/imx-common/cpu.c/cpu_mmc_init().

Since no_snoop was only used on i.MX, get rid of it BTW.
Signed-off-by: NBenoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Andy Fleming <afleming@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Kim Phillips <kim.phillips@freescale.com>

Define ARCH_MXC for i.MX devices. This is useful to identify features or
behaviors common to all i.MX SoCs.

The i.MX28 is omitted because its architecture is a bit different (like imx/mxc
vs. mxs in Linux).
Signed-off-by: NBenoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Andy Fleming <afleming@gmail.com>
Cc: Kim Phillips <kim.phillips@freescale.com>

The macro to get the gpio number id was renamed to
IMX_GPIO_NR as in kernel. Fix the wrong name in efika.
Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Matt Sealey <matt@genesi-usa.com>
Acked-by: NMatt Sealey <matt@genesi-usa.com>

Signed-off-by: NAshok Kumar Reddy <ashokkourla2000@gmail.com>

We have no idea where the DCD was derived from for Smartbook support, but they
differ from the Smarttop settings, MX51EVK settings and certainly don't
correspond to any shipped or development version of U-Boot that Genesi has ever
had on any Smartbook.

So, copy the calibrated, verified settings from the U-Boot as shipped with every
Smartbook since retail production. Remove those few settings that just set the
POR defaults which have already been confirmed for the previous Smarttop DCD
change.

One of the lines is specific to i.MX51 TO3 designs and therefore TO2 Smartbooks
will possibly not work so reliably with this new DCD; that said, TO2 Smartbooks
basically don't exist at retail and the number of units in the world is less
than 5 (3 of which are at the Genesi office or owned by Genesi employees).

Many hours of memory testing confirms the new settings are stable.

Patch v2:
 * picked the correct commit from our development tree, correcting tuned DDR ODF setting
   (which was correct anyway)
Signed-off-by: NMatt Sealey <matt@genesi-usa.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Marek Vasut <marex@denx.de>

This is a rework of a previously submitted patchset and bundles the
main board support and USB support into a single commit.

It requires the patch "mx5: add iomux-mx51.h include"

* Use iomux-mx51.h include to simplify board configuration.
* Simplify LED support (remove efikamx_toggle_led, change lit LEDs).
* Simplify MMC support for CD and WP pin differences.
* Fix broken CPU voltage setting - comment said 1.1V but the code set to
  1.2V. It should never have been set to 1.2V even on i.MX51 TO2 and
  all available Linux kernels would drop the voltage to 1.1V anyway and
  work reliably. This should lower power consumption during the boot
  process.
* Function renames for readability.
* Some board identification string changes to match actual product names.
* Passes checkpatch (v2)
Signed-off-by: NMatt Sealey <matt@genesi-usa.com>
Cc: Stefano Babic <sbabic@denx.de>