Merge branch 'for-next/video'

Merge branch 'for-next/usb'

Merge branch 'for-next/misc'

Merge branch 'for-next/efi'

console_countdown: add possibility to abort countdown by external commands ...

This patch makes it possible to abort a console countdown by an external
command, for example when fastboot is used. This requires additional
modifications in the external commands, a call to "console_countdown_abort()"
has to be inserted.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

usb: gadget: properly release f_multi_opts ...

The usbgadget commands uses statically allocated f_multi_opts and passes
this to usb_multi_register(). These f_multi_opts are of course no
longer valid when we leave the usbgadget command. Luckily we do not use
the data after we left the usbgadget command, so this never has been a
problem. However, f_multi_opts has some allocated members which we can
not free anymore on gadget unregistration because we no longer have the
pointer to them.

Fix this by adding a release function to struct f_multi_opts. This way
we can allocate all memory dynamically and properly free it when not
used anymore.

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

memcmp: fix comparison on short read ...

read() might return less than $count bytes which is only an upper limit.
The user is supposed to repeat the command to fill a buffer completely.

So use the convenience wrapper read_full in memcmp.

This fixes memcmp on /dev/nand0 on an Armada XP.

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

commands/mmc_extcsd: Relicense under GPLv2+ ...

GPLv3 is incompatible with the projects license. Relicense file
under GPLv2+

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Daniel Schultz <d.schultz@phytec.de>

fb: introduce flush for virtual framebuffer ...

Some drivers need an explicit sync method to flush the virtual
framebuffer to the display. It is called fb_flush().

fb_flush() gets called on fbc_putc, on fb_close and in the pattern cycle
in the fbtest command.

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

efi: move x86 efi boot support to x86 arch ...

prepare to drop the efi arch as efi boot up is not arch sepecific

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

output: use '[0m' to reset colors ...

'[m' is supposed to have the same effect as '[0m'. However, some EFI
implementations seem to ignore '[m', so use '[0m' everywhere to avoid
rendering issues.

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

bootchooser: fix help message ...

The descriptions of -a and -p were mismatched.

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

Merge branch 'for-next/truncate'

commands: ubi: ubiupdatevol: Open device with O_TRUNC ...

Static ubi volumes should be opend with O_TRUNC as the device file
size equals the content.

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

menu: sanitize menu_add_title ...

passing a string to menu_add_title() which then gets free by this
function is just plain ugly. Pass it a const char * which gets
duplicated in menu_add_title() when necessary.

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

docs: fix typos in memcmp help text ...

Signed-off-by: Moritz Warning <moritzwarning@web.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commands: i2c: Listen for CTRL-C when probing ...

Allow I2C bus probing to be interrupted early by sending CTRL-C. This is
usefull when calling the tool without any arguments and one of the busses
is misconfigured (waiting for 100+ failures is pretty inconvenient).

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

clk: add clock command completion ...

This adds tab completion for the clk_* commands.

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

commands: spi: fix chip select validation ...

The chip selects are numbered 0..(max chip selects - 1). Chip select
with number <max chip selects> is invalid. Fix the check for that. Using
the out of bound chip select may hang your board.

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

complete: Add completion for nv and globalvar commands ...

The 'nv' command is often used to create a nv variable
for an existing global variable, so add a command completion
function for this.

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

boot: add '-w' parameter to usage help text ...

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/ubi'

Merge branch 'for-next/misc'

mtd: ubi: commands: added the new command 'ubirename'. ...

Signed-off-by: Giorgio Dal Molin <iw3gtf@arcor.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mtd: ubi: commands: use function API to access ubi volumes ...

We have a function API to manipulate ubi volumes, use it.

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

boot: add framework for redundant boot scenarios ...

There are several use cases where a redundant Linux system is needed. The
barebox bootchooser framework provides the building blocks to model different
use cases without the need to start from the scratch over and over again.

The bootchooser works on abstract boot targets, each with a set of properties
and implements an algorithm which selects the highest priority target to boot.

See the documentation contained in this patch for more information.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

global: Make 'global' command behaviour consistent to 'nv' ...

The 'nv' command can add/remove multiple variables. Implement that
for the 'global' command aswell. Also with the 'nv' command the -r
option is for removal of variables, not for "set match". Looking at
the users of "global -r" the only user uses the command for removal
of variables and not for "Setting multiple variables to the same value"
as stated in the command help text. Let "global -r" remove variables
aswell.

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

convert users to %pI4 ...

Convert users of ip_to_string() and print_IPaddr() to %pI4 and
remove the now unused functions.

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

commands: exit on invalid option ...

Barebox commands should not perform any action and return 0 if an
invalid parameter was given. This might cause undetected unintended
behvaior when calling commands with wrong options, either manually or
from a script.

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

Merge branch 'for-next/misc'