To being able to sign created binaries, we need to know the HAB Blocks
for that image. Especially for the imximage type the HAB Blocks are
only available during creation of the image. We want to preserve the
information until we get to sign the files.
In the verbose case we still get them printed out instead of writing
to log files.

Cc: sbabic@denx.de

v2-Changes:
 - No usage of MKIMAGEOUTPUT_$(@F) macro.
 - Predefine default value /dev/null in every involved Makefile.
Signed-off-by: NSven Ebenfeld <sven.ebenfeld@gmail.com>
Reviewed-by: NGeorge McCollister <george.mccollister@gmail.com>
Tested-by: NGeorge McCollister <george.mccollister@gmail.com>

Cc: sbabic@denx.de
Signed-off-by: NSven Ebenfeld <sven.ebenfeld@gmail.com>
Reviewed-by: NGeorge McCollister <george.mccollister@gmail.com>

Correct name is "Boundary Devices".
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>

Correct spelling of "U-Boot" shall be used in all written text
(documentation, comments in source files etc.).
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
Reviewed-by: NHeiko Schocher <hs@denx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NMinkyu Kang <mk7.kang@samsung.com>

The i.MX6SX and i.MX6UL has two ENET controllers, add support for reading
MAC address from fuse for ENET2.
Signed-off-by: NYe Li <ye.li@nxp.com>

Check for bmode before reading the boot device
to check if a serial downloader is started,
and returns UART if the serial downloader is set,
letting SPL to wait for an image if
CONFIG_SPL_YMODEM_SUPPORT is set.

This allows to load again a SPL based board
with imx_usb_loader together with a tool
such as kermit.
Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Tim Harvey <tharvey@gateworks.com>
CC: Fabio Estevam <Fabio.Estevam@freescale.com>
CC: Eric Nelson <eric.nelson@boundarydevices.com>
Reviewed-by: NEric Nelson <eric@nelint.com>
Tested-by: NEric Nelson <eric@nelint.com>

When using the fuse API in U-boot user must calculate the 'bank' and 'word'
values.

Provide a real example on how to calculate such values for the mx6q.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: NBenoît Thébaudeau <benoit.thebaudeau@advansee.com>

Signed-off-by: NBenoît Thébaudeau <benoit.thebaudeau@advansee.com>