scripts: Add scripts/include to host compiler includes ...

So that host tools can use the kernel includes.

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

scripts/include: Add ARRAY_SIZE ...

ARRAY_SIZE is another define commonly used in tools. Add it to the
kernel includes.

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

scripts: Add common header files for tools ...

This imports the tools/include dir from the Kernel as of 4.5-rc1 to
barebox.
The Kernel has many useful defines and helpers which are often
duplicated in the different tools. Let's create a copy of them
in a common place for all tools.

Some files have been skipped for now as I currently see no use for them:

include/linux/filter.h
include/linux/hash.h
include/linux/rbtree.h
include/linux/rbtree_augmented.h

They can be added later if needed.

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

kwboot: do a filetype check before sending the image ...

Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

host side for barebox remote control ...

This contains the host tool for barebox remote control. It is written in
Phython with its own implementation of the RATP protocol. Currently this
is a very simple tool which needs more work, but the code can also be
used as a library.

Example output:

console: '.      '
console: '..     '
console: 'dev    '
console: 'env    '
console: 'mnt    '
console: '\n'
Result: BBPacketCommandReturn(exit_code=0)

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

pyserial: decrease timeouts ...

pyserial has very generous timeouts which introduces quite big latencies
at least when used on rfc2217 ports. Decrease timeouts to make it more
reactive.

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

include pyserial trunk ...

The current pyserial is broken, this version contains the fix for:
http://sourceforge.net/p/pyserial/bugs/166/

Signed-off-by: Jan Luebbe <jlu@pengutronix.de>

imx-usb-loader: whitespace fixup ...

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

imx-usb-loader: Add i.MX6ul support ...

Signed-off-by: Florian Vallee <fvallee@eukrea.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

docproc: drop unused utility ...

Signed-off-by: Sergey Koshechkin <serge.koshechkin@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mk-omap-image: make some locally used functions static ...

Signed-off-by: Sergey Koshechkin <serge.koshechkin@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/mvebu'

Merge branch 'for-next/misc'

checkpatch: fix left brace warning ...

Running checkpatch with perl version 5.22 occur the following warnings:

Unescaped left brace in regex is deprecated, ... checkpatch.pl line 2017.
Unescaped left brace in regex is deprecated, ... checkpatch.pl line 2267.
Unescaped left brace in regex is deprecated, ... checkpatch.pl line 2268.
...
lot of weird things
...
)\(.*\).*\s{ <-- HERE / at ./scripts/checkpatch.pl line 2016.

This patch fix these warning, an similar commit was done in linux kernel
commit: 4e5d56b ("checkpatch: fix left
brace warning").

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: Allow compressed dtb binaries ...

In the current multi image build process the DTBs end up uncompressed
in the PBL. This can be annoying because the PBL is often very size
constrained.
This patch allows to put the DTBs in as lzo compressed binary into
the PBL. Since lzo offers quite good compression ratios for DTBs no
other compression algorithm has been implemented for now.
Boards which want to use the compressed DTBs only have to change
the __dtb_ prefix in the DTB name to __dtb_z_. Also they should select
ARM_USE_COMPRESSED_DTB to make sure barebox supports uncompressing
the DTB.

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

scripts/kwbimage: Make BINARY files relative to config file ...

The BINARY files given in the config files are expected to be relative
to the place kwbimage is called from. This is bad since it breaks where
kwbimage is called from the build directory and not the source
directory.
It makes more sense to make the paths in the config files relative
to the config files which works with out of tree builds and is also
more what a user normally expects.

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

scripts/kwbimage: Move configfile opening to the function that reads it ...

The configfile is read in image_create_config_parse(), so move opening
the file to there aswell and pass the configfile as filename instead of
FILE *.

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

Merge branch 'for-next/misc'

scripts: imx-image: Make in-place capable ...

Read in the source image completely before starting to write the output
image. This makes it possible to pass the same file as input and output.

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

scripts: imx-image: Do not pad image ...

We have to pad the load size to the next 4k boundary, but only for the
HAB4 case we actually care what data is loaded in the rest of the image.
This lets the padding depend on the prepare_sign option.

Background for this patch is a new yet-to-be-introduced image loading
mechanism for i.MX. This new mechanism only loads the PBL portion of
the image to memory, and not the whole image anymore. This means that
the image in this case changes from:

i.MX header (with loadsize: whole image), PBL, payload, padding

to:

i.MX header (with loadsize: header + PBL + padding), PBL, padding, payload

With the padding between PBL and payload we are no longer able to find
the payload, so we cannot add the padding there.

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

socfpga_mkimage: Fix/clarify error message ...

The actual max_image_size may be smaller than the define MAX_IMAGE_SIZE
due to the additional header needed, so print max_image_size in the
error message. Also, when complaining about a too big image say how big
the image actually is.

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

ARM: OMAP: Add omap3 USB loader tool ...

The OMAP3 supports uploading the first stage bootloader via USB.
The ROM leaves the MUSB controller enabled and it can then be used
to upload a 2nd stage image. This patch adds the omap3-usb-loader tool
and the necessary barebox support to upload the 2nd stage image.

The omap usb loader tool is downloaded from https://github.com/grant-h/omap_loader
and changed to also accept CHSETTINGS images.

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

scripts: Add mxs-usb-loader to .gitignore ...

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

scripts/omap_signGP: Fix image size in GP header ...

The size field in the GP header has to include its own size.
This can be easily misread in the TRM.

Sometimes, when the gp_header size is not included, the ROM code
will not copy the complete MLO into the SRAM. This happens when the MLO file
size is 98823 bytes (and the value of GP header size field is 98303 bytes).

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/socfpga'

scripts: update socfpga_sequencer importer to Quartus 15.0 ...

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

imx-image: Correctly fill image size in prepended header ...

If called with '-b' option 'imx-image' tool prepends barebox header to
the image, but the tool does not fill the data at image size offset
correctly. Fix that.

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

Makefile.lib: Make 'check_file_size' more flexible ...

Make 'check_file_size' more flexible by not hardcoding the file whose
size is going to be checked to '$@'. This way it is possible to use
this subroutine to check the size of files other than the target of
the rule.

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

Merge branch 'for-next/misc'

checkpatch: add DT compatible string documentation checks ...

This adds a simple check that any compatible strings in DeviceTree dts
files are present in Documentation/devicetree/bindings and
in dts/Bindings/.

Vendor prefixes are also checked for existing in vendor-prefixes.txt.

This code is based on linux v4.0-rc6 checkpatch.pl dt-checking code by
Rob Herring & Florian Vaussard:

    Rob Herring (2):
        checkpatch: add DT compatible string documentation checks
        checkpatch: fix wildcard DT compatible string checking

    Florian Vaussard (3):
        checkpatch: fix spurious vendor compatible warnings
        checkpatch: check compatible strings in .c and .h too
        checkpatch: improve the compatible vendor match

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Florian Vaussard <florian.vaussard@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>