ARCH: ARM: Add support for phytec-phycore-imx6ul ...

Add support for the phycore i.MX6 UltraLite.
 - 512MB RAM
 - 512MB NAND
 - 10/100 Mbit Ethernet

Signed-off-by: Christian Hemp <c.hemp@phytec.de>
Signed-off-by: Stefan Lengfeld <s.lengfeld@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: i.MX: Add src fixup ...

Some boards or SoCs need the SRC_SCR[WARM_RESET_ENABLE] bit cleared,
otherwise they won't come up after a watchdog reset. This was observed
on one i.MX6ul based custom board. The Linux Kernel does the same since
2012: 0575fb7 ARM: 7198/1: arm/imx6: add restart support for imx6q.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/vybrid'

Merge branch 'for-next/imx'

i.MX: Add support for VF610 Tower board ...

Add support for VF610 Tower board.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

i.MX: Add primitive functions for VF610 family ...

Add very basic functions to support VF610 family.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: i.MX: beginning i.MX6ul support ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/imx'

Merge branch 'for-next/defenv'

Make generic default environment type a use choice ...

So far it was hardcoded for each board if defenv-1 or defenv-2 is used.
Make this a user choice so that a particular board no longer enforces
a defenv type.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: i.MX53 Vincell: Add NAND xload support ...

The Vincell boards do the SDRAM setup from board init code, so the
image size is limited to the internal SRAM size. To overcome this
limitation use the NAND xload support.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Add i.MX50 support ...

Signed-off-by: Alexander Kurz <akurz@blala.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: nitrogen: rename to nitrogen6 ...

Now that the MAX variant of the board is also supported by the
same code, rename the board directory to the more generic nitrogen6.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM i.MX35: Add support for the Amazon Kindle3 ...

The Amazon Model No. D00901 Kindle3 is an E-Book reader based on the
i.MX35 SOC. The device boots in internal boot mode from a build-in eMMC,
alternatively the device may be set into USB-downloader mode when the
Vol+ key is pressed on startup.

Add support for this device and make barebox a drop-in replacement for
the factory shipped u-boot image.
Constraints for the use as drop-in replacement:
- imximg header (offset 0x400) has a maximum size of 2kB minus 16 byte
  since the last 16 bytes are used to store a vendor specific hardware
  desctription identifier
- the bootloader space (application plus env) is limited to 256kB minus
  16 bytes when installed with offset of 4kB (the u-boot offset was 3kB).
  A vendor specific device identifier is stored in the gap between
  application and kernel. The vendor specific identifiers should not
  be overwritten.

Notable features:
- Support for eMMC, USB, UART, I2C, SPI and Keys (except keyboard)
- Full support for vendor specific ATAGs
- usbserial barebox console access by pressing Select button at startup,
  alternatively full console support on connector J14.

Signed-off-by: Alexander Kurz <akurz@blala.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: i.MX: remove unused imx-flash-header.h ...

All i.MX images are nowadays built with the imx-image tool, so we do not
need the header files and Kconfig options anymore. Remove them.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Kconfig: avoid tabs in help text ...

Tabs in kconfig help text will create unwanted indention artefacs when
the help text is scrolled horizontally. Replacing tabs with spaces.

Signed-off-by: Alexander Kurz <akurz@blala.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

scripts: imx-image: Support adding a Super Root Key to the image ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

imx: hab: rename driver dir to hab/ ...

There's not only HABv4 but also HABv3. No need to put the corresponding
code in separate directories, so rename the habv4 directory to hab.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: i.MX: Add HABv3 Kconfig variables ...

For signing i.MX images with HABv3 we need several certificates. Add
their pathes to Kconfig variables to make them available to the build
system.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: mx6sx-sabresdb: set proper hostname ...

Also move the initcall to the level matching the name of the
function.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

boards: Add phytec-som-imx6 ...

The main idea behind this patch is to avoid redundant code.  Because of
the module similarities of all i.MX6 based phytec boards, we can merge
its code.

The phytec-som-imx6 merges the code of all i.MX6 based phytec SOMs.  So
we will have only one "board" in the barebox for phyCARD-i.MX6 and
phyFLEX-i.MX6.

Signed-off-by: Stefan Christ <s.christ@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: i.MX6: add Technexion Wandboard support ...

This adds support support for the i.MX6 Technexion Wandboard. The
board comes in different SoC variants and different amounts of RAM.
The baord type is autodetected based on the SoC type, so all boards
can be supported by the same binary image.

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/imx'

ARM: imx6: select OFTREE ...

i.MX6 is fully DT enabled and the already selected
COMMON_CLK_OF_PROVIDER needs OFTREE support to build properly.

Fixes:
arch/arm/mach-imx/clk-imx6.c: In function 'imx6_ccm_probe':
arch/arm/mach-imx/clk-imx6.c:500:2: error:
    invalid use of undefined type 'struct clk_onecell_data'
arch/arm/mach-imx/clk-imx6.c:502:2: error:
    implicit declaration of function 'of_clk_add_provider'

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: i.MX6: Enable l2 cache ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/vincell'

Merge branch 'for-next/misc'

ARM: initial cm-fx6 support ...

The cm-fx6 board is a module from Compulab with different i.MX6 SoCs.
This module is also found in the Utilite Mini Computer this patch
also adds support for.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: i.MX6: clarify usage of /dev/imx-ocotp ...

Explain the relationship between the OCOTP addresses from the i.MX6
Reference Manual and the file offset in '/dev/imx-ocotp'.

Signed-off-by: Stefan Christ <s.christ@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: vincell: move to DT probing ...

This enabled multi image support for the Garz&Fricke Vincell board. Also
it adds the Vincell-LT as a second image with a separate device tree.
Previously we used the same image on both the Vincell and the Vincell-LT
image since the differences are not that significant for barebox. Still
this was good for quite some confusion internally, so let's properly
introduce a second image.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>