commands: of_dump: Add description for -n option ...

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

Merge branch 'for-next/net'

Merge branch 'for-next/misc'

miitool: Add code to register a PHY ...

This commit changes the behaviour of the 'miitool'. Now in order to show
PHY's link information 'miitool' should be invoked as such:

miitool -s [PHY]

Also, implment code to allow to register a dummy PHY device in order to
be able to perform raw MDIO bus access.

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

miitool: Don't print negative parent IDs ...

Do not include ID of the parent to mii_bus if that ID is negative since
it produces a rather confusing string (e.g. "mdio.11-1", which is very
likely to be interpreted as "mdio.11<dash>1").

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

miitool: Fix PHY argument handling ...

Instead of displaying the status of PHY "PHY" the tool will print status
of all PHYs it encounters while searching for the one that was
requested. This commit fixes the logic such that only requested
information is printed.

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

bootm: add initial FIT support ...

This implementation is inspired by U-Boot's FIT support. Instead of
using libfdt (which does not exist in barebox), configuration signatures
are verified by using a simplified DT parser based on barebox's own
code.

Currently, only signed configurations with hashed images are supported,
as the other variants are less useful for verified boot. Compatible FIT
images can be created using U-Boot's mkimage tool.

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

bootm: make verifying/hashing configurable ...

So long struct bootm_data.verify is a bool which enables CRC checking
(hashing). Extend this to a enum and add support for signature checking
in the same option. This also adds the corresponding globalvar and a
-s option to bootm.

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

bootm: Initialize bootm_data defaults in single place ...

Both the bootm and the boot code initialize the struct bootm_data
with defaults from the bootm global variables. Create a common
function for doing this.

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

bootm: Push dryrun to handlers ...

We can make the dryrun option more useful by calling into the handlers.
With this we can detect more cases that can go wrong during boot.

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

Convert users of PRINTF_CONVERSION_RESOURCE to %pa ...

printf now supports printing resource_size_t directly, convert
all users of the previously used PRINTF_CONVERSION_RESOURCE over
to %pa.

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

Merge branch 'for-next/rtc'

Merge branch 'for-next/misc'

Merge branch 'for-next/gcc5'

devfs: Add symlink support ...

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

commands/hwclock: Check return value of rtc_read_time() ...

It is possible for rtc_read_time() to fill struct rtc_time it returns
with invalid values, so we have to check for its return value before
using returned time.

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

hwclock: Allow to set hwclock from sntp ...

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

hwclock command: forward return value of rtc_set_time ...

rtc_set_time can fail, forward the error to the user.

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

hwclock command: use format like the Linux tool does ...

Print three-letter abbreviations of the days and months.

With a fixup by Andrey Smirnov:
| common/date.c: Fix off-by-one error
|
| As per http://pubs.opengroup.org/onlinepubs/007908775/xsh/time.h.html
| 'tm_wday' is zero indexed with zero representing Sunday, this is also
| corroborated by the code in rtc_time_to_tm() which used 4 to represent
| Thursday.

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

memtest: fix missing arguments in help string ...

This patch adds some missing arguments in help string of memtest.

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

ubiformat: fix the subpage size hint on the error path ...

From mtd-utils commit:

| commit 15685fe
| Author: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
| Date:   Mon Sep 8 15:05:54 2014 +0300
|
|     ubiformat: fix the subpage size hint on the error path
|
|     David Binderman <dcb314@hotmail.com> reports that the following piece of looks
|     wrong:
|
|     if (!args.subpage_size != mtd->min_io_size)
|         normsg("may be sub-page size is incorrect?");
|
|     I totally agree with him and I believe that we actually meant to have no
|     negation in fron to f 'args.subpage_size', so instead, the code should look
|     like this:
|
|     if (args.subpage_size != mtd->min_io_size)
|         normsg("may be sub-page size is incorrect?");
|
|     Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>

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

Merge branch 'for-next/state'

Merge branch 'for-next/misc'

Merge branch 'for-next/i2c'

Merge branch 'for-next/console'

ARM: Remove do_execute and thumb2_execute ...

In commit 104a6a7 support was added
for Thumb2.  It added do_execute() as a way to provide arch dependent
calling veneers for use in "go" and thumb2_execute() as the thumb2 to
arm veneer.

But thumb2_execute() isn't necessary as gcc generates a proper calling
sequence from a standard function pointer call.  Thumb2 barebox is
compiled with the AAPCS ABI which requires this.

It also had a bug and didn't pass the arguments properly, but code
execute via "go" rarely uses arguments so this wasn't very noticeable.

Since thumb2 was always the only user of do_execute(), go ahead and
delete that too.

Signed-off-by: Trent Piepho <tpiepho@kymetacorp.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

state: disable load command ...

Explicitly loading environment is not required as it will be loaded if
available during device probing

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

readline: Kconfig: fix typo ...

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

i2c_probe: Make command easier to work with ...

Instead of insisting on multiple parameters just use sane defaults.
This allows us to scan all addresses on all busses which is normally
what one wants to get an overview over devices on i2c busses.

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

loads: Use putchar rather than console_putc ...

'putchar' is a standard function to output a character. Use this one
instead of the lower level console_putc.

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