arm: wandboard: move CONFIG_MXC_UART to defconfig

For using a debug UART on the Wandboard CONFIG_MXC_UART=y must be set in
the .config file.

To avoid duplicate definitions move the setting from
include/configs/wandboard.h to configs/wandboard_defconfig.

Document the debug UART settings in the README.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>

wandboard: README: Adjust the U-Boot proper binary name

After the conversion to DM the U-Boot proper binary name
is 'u-boot-dtb.img', so adjust it accordingly.

Signed-off-by: Fabio Estevam <festevam@gmail.com>

wandboard: README: Include the mx6qp variant in the list

The mx6qp Wandboard variant is also supported, so add it to the list.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>

Use correct spelling of "U-Boot"

Correct spelling of "U-Boot" shall be used in all written text
(documentation, comments in source files etc.).

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>

wandboard: Switch to SPL support

Currently we need to build one U-boot image for each of the wandboard
variants: quad, dual-lite and solo.

By switching to SPL we can support all these variants with a single binary,
which is very convenient.

Based on the work from Richard Hu.

Tested kernel booting on the three boards.

Signed-off-by: Richard Hu <hakahu@gmail.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Tested-by: Vagrant Cascadian <vagrant@aikidev.net>
Reviewed-by: Stefano Babic <sbabic@denx.de>

wandboard: README: Include the quad version

Wandboard quad was not ported into U-boot at the time of writing the README.

Add it to the list of Wandboard variants.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

Add support for Wandboard Quad

Add support for the Quad version of Wandboard; fix compile warning resulting
from having 2G of memory.

Signed-off-by: Tapani Utriainen <tapani@technexion.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Acked-by: Stefano Babic <sbabic@denx.de>

wandboard: fix typo in README

Fix typo in wandboard README file.

Signed-off-by: Luka Perkov <luka@openwrt.org>

Add initial support for Wandboard dual lite and solo.

Wandboard is a development board that has two variants: one version based
on mx6 dual lite and another one based on mx6 solo.

For more details about Wandboard, please refer to: http://www.wandboard.org/

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

wandboard: README: Adjust the U-Boot proper binary name

After the conversion to DM the U-Boot proper binary name
is 'u-boot-dtb.img', so adjust it accordingly.

Signed-off-by: Fabio Estevam <festevam@gmail.com>

wandboard: README: Include the mx6qp variant in the list

The mx6qp Wandboard variant is also supported, so add it to the list.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>

Use correct spelling of "U-Boot"

Correct spelling of "U-Boot" shall be used in all written text
(documentation, comments in source files etc.).

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>

wandboard: Switch to SPL support

Currently we need to build one U-boot image for each of the wandboard
variants: quad, dual-lite and solo.

By switching to SPL we can support all these variants with a single binary,
which is very convenient.

Based on the work from Richard Hu.

Tested kernel booting on the three boards.

Signed-off-by: Richard Hu <hakahu@gmail.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Tested-by: Vagrant Cascadian <vagrant@aikidev.net>
Reviewed-by: Stefano Babic <sbabic@denx.de>

wandboard: README: Include the quad version

Wandboard quad was not ported into U-boot at the time of writing the README.

Add it to the list of Wandboard variants.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

Add support for Wandboard Quad

Add support for the Quad version of Wandboard; fix compile warning resulting
from having 2G of memory.

Signed-off-by: Tapani Utriainen <tapani@technexion.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Acked-by: Stefano Babic <sbabic@denx.de>

wandboard: fix typo in README

Fix typo in wandboard README file.

Signed-off-by: Luka Perkov <luka@openwrt.org>

Add initial support for Wandboard dual lite and solo.

Wandboard is a development board that has two variants: one version based
on mx6 dual lite and another one based on mx6 solo.

For more details about Wandboard, please refer to: http://www.wandboard.org/

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

wandboard: README: Include the mx6qp variant in the list

The mx6qp Wandboard variant is also supported, so add it to the list.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>

Use correct spelling of "U-Boot"

Correct spelling of "U-Boot" shall be used in all written text
(documentation, comments in source files etc.).

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>

wandboard: Switch to SPL support

Currently we need to build one U-boot image for each of the wandboard
variants: quad, dual-lite and solo.

By switching to SPL we can support all these variants with a single binary,
which is very convenient.

Based on the work from Richard Hu.

Tested kernel booting on the three boards.

Signed-off-by: Richard Hu <hakahu@gmail.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Tested-by: Vagrant Cascadian <vagrant@aikidev.net>
Reviewed-by: Stefano Babic <sbabic@denx.de>

wandboard: README: Include the quad version

Wandboard quad was not ported into U-boot at the time of writing the README.

Add it to the list of Wandboard variants.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

Add support for Wandboard Quad

Add support for the Quad version of Wandboard; fix compile warning resulting
from having 2G of memory.

Signed-off-by: Tapani Utriainen <tapani@technexion.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Acked-by: Stefano Babic <sbabic@denx.de>

wandboard: fix typo in README

Fix typo in wandboard README file.

Signed-off-by: Luka Perkov <luka@openwrt.org>

Add initial support for Wandboard dual lite and solo.

Wandboard is a development board that has two variants: one version based
on mx6 dual lite and another one based on mx6 solo.

For more details about Wandboard, please refer to: http://www.wandboard.org/

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>