Release v2016.09.0 ...

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

xstrdup: don't panic on xstrdup(NULL) ...

Instead return just NULL. This matches the behaviour of kstrdup in the
kernel and xstrdup in busybox.

This fixes a panic with CONFIG_CMD_MAGICVAR=y and
CONFIG_CMD_MAGICVAR_HELP unset in magicvar_add() where description is
always NULL.

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

Documentation: aarch64-qemu-virt: fix sphinx issues ...

The patch fixes these sphinx issues:

    barebox/Documentation/boards/aarch64-qemu-virt.rst:7: WARNING: Title underline too short.

    Running barebox on QEMU aarch64 virt machine
    ^^^^^^^^^^^^^^^^^^^^^^^
    barebox/Documentation/boards/aarch64-qemu-virt.rst:1: ERROR: Document or section may not begin with a transition.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Cc: Raphael Poggi <poggi.raph@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Documentation: usb: fix sphinx warning ...

The patch fixes this sphinx warnings:

    barebox/Documentation/user/usb.rst:61: WARNING: Could not lex literal_block as "c". Highlighting skipped.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Cc: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commands: ubiupdatevol: confirm success with return value 0 ...

Treat the write() case analogously to the read() case and do not return the
number of most recently written bytes as the status of sucessful command
execution.

Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commands: ubiupdatevol: store return value of read() in a signed int ...

With an unsigned int test for errors from read() can never become true.

Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

i.MX: scripts: Fix a bug in imx-image ...

In order to clear a bitmask, "Set" bit has to be '0' and "Mask" bit
'1'. Since "Set" is bit 4 and "Mask" is bit 3 this leaves us with a
overal or-mask of 1 << 3. Orginal code was doing the inverse and setting
bit #4 to '1' bit #3 to '0'.

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

of_unflatten_dtb(): Check return value with IS_ERR ...

Of_unflatten_dtb returns a ERR_PTR value so checking it against NULL is
incorrect. Fix it in all of the places where this was happening.

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

blspec: Handle nfs:// pathes from boot ...

Fixes: cb47dde boot: Call blspec_scan_directory() only on strings containing an absolute path

This commit introduced a check if the path contains a '/' at the
beginning. For booting a bootloader spec entry from NFS we have to
test the path for starting with "nfs://" aswell.

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

commands: usbgadget: Fix -d option help text ...

The -d option disables any currently active gadget, it does not
necessarily have to be a serial gadget.

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

video: backlight: fix the value of 'brightness_max' ...

Fixes: 87c6a88 video/backlight-pwm: fix the value of 'brightness_max'.

brightness_max should really contain the number of brightness steps, so
the number of elements in the brightness array.

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

ARM: vector_table: Fix creation of second level page table ...

The second level page tables can only start at a 1MiB section boundary,
so instead of calling arm_create_pte() with the high vector address
(which is 0xffff0000, not 1MiB aligned) we have to call it with
0xfff00000 to correctly create a second level page table.
The old values broke SoCs which have peripherals in the upper 1MiB
area, like for example the Atmel AT91RM9200. On these Socs we correctly
created the vector page, but the pages around it did not have a 1:1
mapping anymore which led to unreachable peripherals.

Fixes: f6b77fe9: ARM: Rework vector table setup

Reported-by: Peter Kardos <kardos.peter.sk@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Peter Kardos <kardos.peter.sk@gmail.com>

scripts: socfpga_get_sequencer: convert potential CRLF to LF ...

If u-boot was generated under a DOS system, the sequencer files will have CRLF
linebreaks. The indent-tool has problems with this and as a result the code
will not compile anymore.
Fix up any CRLFs prior with the dos2unix tool.

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

bbu: parameters are inverted in error message ...

The error message warning the user that the image is too big for
the device has its parameters in the wrong order. Swap the two
parameters so that the output makes sense.

Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Documentation: variables: fix error in "code-block" directive ...

The patch fixes this sphinx error:

    barebox/Documentation/user/variables.rst:79: ERROR: Error in "code-block" directive:
    maximum 1 argument(s) allowed, 15 supplied.

    .. code-block:: sh
      barebox@Phytec phyCARD-i.MX27:/ nv dev.nand0.partitions: 4M(barebox),1M(barebox-environment),-(root)
      barebox@Phytec phyCARD-i.MX27:/ devinfo nand0
        Parameters:
        [...]
        partitions: 4M(barebox),1M(barebox-environment),8M(kernel),1011M(root)
        [...]

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Documentation: barebox: fix 'Could not lex literal_block as "c"' warning ...

The patch fixes these sphinx warnings:

    barebox/Documentation/user/barebox.rst:19: WARNING: Could not lex literal_block as "c". Highlighting skipped.
    barebox/Documentation/user/barebox.rst:33: WARNING: Could not lex literal_block as "c". Highlighting skipped.
    barebox/Documentation/user/barebox.rst:186: WARNING: Could not lex literal_block as "c". Highlighting skipped.
    barebox/Documentation/user/barebox.rst:205: WARNING: Could not lex literal_block as "c". Highlighting skipped.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Documentation: tplink-mr3020: fix 'Could not lex literal_block as "c"' warning ...

The patch fixes these sphinx warnings:

    barebox/Documentation/boards/mips/tplink-mr3020.rst:31: WARNING: Could not lex literal_block as "c". Highlighting skipped.
    barebox/Documentation/boards/mips/tplink-mr3020.rst:40: WARNING: Could not lex literal_block as "c". Highlighting skipped.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

fix ARMv8 interference with ARMv7 ...

CONFIG_CPU_V8 is checked against 'y' and 'n', but the case when the
variable is unset is not considered.
This patch only checks the variable against a single value 'y' so the
logic is always coherent even when the variable is unset.

Signed-off-by: Vicente Bergas <vicencb@gmail.com>
Tested-by: Vicente Bergas <vicencb@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/video-backlight'

Merge branch 'for-next/syscon'

Merge branch 'for-next/nv'

Merge branch 'for-next/net'

Merge branch 'for-next/misc'

Merge branch 'for-next/imx'

Merge branch 'for-next/dts'

Merge branch 'for-next/clps711x'

Merge branch 'for-next/boot'

dts: update to v4.7 ...

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

dts: update to v4.7-rc6 ...

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

Release v2016.08.0 ...

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