xymodem: select CRC16 from lib ...

Signed-off-by: Jan Weitzel <j.weitzel@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

command: memset: Fix argument order in help text ...

memset takes ADDR DATA COUNT just like the C function, not
ADDR COUNT DATA.

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

Merge branch 'for-next/tegra'

Merge branch 'for-next/fs'

commands: implement 'cmp' command ...

This command compares two files. It does not show the differences,
it only returns successfully if both files are identical and with
an error if they differ.

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

saveenv: Fix saving to specified file ...

Since e805b7d saveenv: provide a zeroed/empty/ignore environment
barebox no longer honors the file argument when the directory
argument is also givin. Fix this.

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

commands: firmwareload: add CMD_GROUP ...

To be able to build the documentation the CMD_GROUP macro needs
to be defined. Without this the firmwareload command breaks "make docs".

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

commands: lspci: go down into subordinate busses ...

This way we also list devices that are behind
bridges.

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

commands: select FILE_LIST for usbgadget ...

Otherwhise we get this error message:

commands/built-in.o: In function `do_usbgadget':
barebox-2014.10.0/commands/usbgadget.c:77: undefined reference to `file_list_parse'

Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/of'

Merge branch 'for-next/firmware'

Merge branch 'for-next/dmesg'

commands: add of_display_timings ...

A lot of boards use display-timings nodes to define the timings of one or more
displays. This command makes it possible to list and select displays which are
defined in a device tree.

Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Introduce message logging support ...

This adds a buffer for log messages and a 'dmesg' command to
print the messages. The log buffer is implemented as log objects
rather than a string buffer. This makes it easy to implement
limiting the messages, cleaning the buffer and timestamping
the messages.

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

commands: usb: drop help for force rescan option ...

Signed-off-by: Wjatscheslaw Stoljarski <wjatscheslaw.stoljarski@kiwigrid.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commands: of_dump: Fix return value ...

In an error case the return value is set nicely
but 0 is always beeing returned.

Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Add a Firmware programming framework ...

This framework handles a list of registered Firmware programming handlers
to unify a firmware programming interface by hiding the details how
to program a specific Firmware in its handler. This is created with FPGAs
in mind but should be usable for other devices aswell.
A user has two possibilities to load a firmware. A device file is create
under /dev/ which can be used to copy a firmware to. Additionally a
firmwareload command is introduced which can list the registered firmware
handlers and also to upload a firmware.

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

commands: of_dump switch to get fixed devictree ...

Add a switch to get the devicetree processed by the registered fixups.
This is also whats the kernel gets.

Signed-off-by: Jan Weitzel <j.weitzel@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ubi: add setting devnum to ubiattach ...

Sometimes we need to have a defined devicenumber for the ubi partitions.
This patch adds the option to ubiattach.

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

Merge branch 'for-next/usb-host' ...

Conflicts:
	drivers/usb/core/Makefile

Merge branch 'for-next/usb-gadget' ...

Conflicts:
	commands/Makefile
	common/Kconfig
	common/Makefile
	drivers/usb/gadget/dfu.c

Merge branch 'for-next/usb'

Merge branch 'for-next/rtc' ...

Conflicts:
	arch/mips/dts/jz4755.dtsi
	commands/Makefile

Merge branch 'for-next/metadata' ...

Conflicts:
	arch/arm/dts/Makefile
	common/Makefile
	lib/Makefile

Merge branch 'for-next/led'

Merge branch 'for-next/i2c'

Merge branch 'for-next/env'

Merge branch 'for-next/efi' ...

Conflicts:
	.gitignore
	Makefile
	drivers/serial/Makefile

Merge branch 'for-next/doc' ...

Conflicts:
	Makefile

Add support for metadata in barebox images ...

It's often useful to get some information about a barebox image
before starting or flashing it. This patch introduces barebox
Image MetaData (IMD). When enabled a barebox image will contain
a list of tags containing the desired information. We have tags
for:

- the barebox release (2014.07.0-00160-g035de50-dirty)
- the build timestamp (#741 Mon Jul 28 15:08:54 CEST 2014)
- the board model the image is intended for
- the device tree toplevel compatible property

Also there is an additional generic key-value store which stores
parameters for which no dedicated tag exists. In this patch it
is used for the memory size an image supports.

Since there is no fixed offset in a barebox image which can be
used for storing the information, the metadata is stored somewhere
in the image and found by iterating over the image. This works
for most image types, but obviously not for SoC images which are
encoded or encrypted in some way.

There is a 'imd' tool compiled from the same sources for barebox,
for the compile host and for the target, so the metadata information
is available whereever needed.

For device tree boards the model and of_compatible tags are automatically
generated.

Example output of the imd tool for a Phytec phyFLEX image:

build: #889 Wed Jul 30 16:08:54 CEST 2014
release: 2014.07.0-00167-g6b2070d-dirty
parameter: memsize=1024
of_compatible: phytec,imx6x-pbab01 phytec,imx6dl-pfla02 fsl,imx6dl
model: Phytec phyFLEX-i.MX6 Duallite Carrier-Board

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