Release v2015.08.0 ...

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

pinctrl: imx-iomux-v2: correct names in EXPORT_SYMBOL macros ...

The functions have been renamed, but this has not been reflected in the
EXPORT_SYMBOL macros. Do that now.

Fixes several errors like this:
drivers/pinctrl/imx-iomux-v2.c:61:15: error:
	'mxc_iomux_mode' undeclared here (not in a function)
 EXPORT_SYMBOL(mxc_iomux_mode);

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

ARM: imx: guf-neso: only try to enable USB if USB_ULPI is configured ...

Avoids a build failure if the config does not include ULPI support.
This is similar to what has been done to the PCA100 board.

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

net: enc28j60: fix set mac function signature ...

Fixes:
drivers/net/enc28j60.c: In function 'enc28j60_probe':
drivers/net/enc28j60.c:947:20: warning: assignment from incompatible pointer type
  edev->set_ethaddr = enc28j60_set_ethaddr;

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

video: backlight-pwm: depend on GPIOLIB ...

The PWM backlight driver does not only control PWMs but also GPIOs.

Fixes:
In file included from include/gpio.h:4:0,
                 from drivers/video/backlight-pwm.c:27:
arch/arm/include/asm/gpio.h:5:23: fatal error: mach/gpio.h: No such file or directory

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

Devicetree/PPC: fix devicetree's fixup ...

Currently Barebox fails to boot a kernel/devicetree pair on PowerPC.

With of_find_node_by_path() the framework uses a global variable to find
the root node and fails. With of_find_node_by_path_from() and forwarding
the 'root' parameter it works again as expected.

This fixes the following error message at run-time:

Loading U-Boot uImage '/tmp/tftpcmd/kernel'
Loading devicetree from '/tmp/tftpcmd/oftree'
bootm: No devicetree given.
handler failed with: Invalid argument

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

xload: fix use after free ...

The variable partname is used in the error path for debugging.
We have to free it after this use.

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

drop <stddef.h> includes ...

The compilers stddef.h should not be included. We declare all types
ourselves.

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

net: eth_send: Allow to use multiple network interfaces at once ...

The commit

commit be0404c
Author: Sascha Hauer <s.hauer@pengutronix.de>
Date:   Wed May 14 16:08:04 2014 +0200

    net: Allow to use multiple network interfaces at once

changes the eth_send() function:

-       return eth_current->send(eth_current, packet, length);
+       return edev->send(eth_current, packet, length);

But we have to change the both eth_current occurrences to edev here!

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

Makefile: Use cc-option for -fno-delete-null-pointer-checks ...

To only pass this option when it's supported by the compiler.

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

ARM: omap: xload: Fix func uninitialized warning ...

When doing USB boot without having it enabled in the config func is used
unitialized. Explicitly set this to NULL so that booting fails in this case.

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

Build with -fno-delete-null-pointer-checks ...

This becomes important with gcc-4.9. Without this gcc assumes
that accessing NULL pointers traps and everything that happens
behind the access is not executed. This recently happened with
i.MX53 which has:

static int imx53_silicon_revision(void)
{
	void __iomem *rom = MX53_IROM_BASE_ADDR;

	rev = readl(rom + SI_REV);
	...
}

This resulted in object code in which the last instruction is
the readl, the reset of the function is missing because gcc assumes this
is never executed.

Disable this optimization with -fno-delete-null-pointer-checks since
in barebox NULL pointers can indeed be valid.

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

digest: digest doesn't return an error if the signature length is incorrect ...

fix: digest return no error even if the digest length is wrong
fix: documentation error (-v -> -s / -V -> -S)

Signed-off-by: Philippe Leduc <ledphilippe@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/blspec'

Merge branch 'for-next/state'

Merge branch 'for-next/pwm'

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

Conflicts:
	arch/arm/boards/beagle/board.c

Merge branch 'for-next/net'

Merge branch 'for-next/mxs'

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

Conflicts:
	drivers/mtd/core.c

Merge branch 'for-next/misc'

Merge branch 'for-next/imx-bbu-nand-fcb' ...

Conflicts:
	common/Kconfig

Merge branch 'for-next/dts'

Merge branch 'for-next/doc'

Merge branch 'for-next/cfi-flash'

Merge branch 'for-next/blspec'

Merge branch 'for-next/bbu'

Merge branch 'for-next/am335x'

usb: musb: Use proper timeout loop ...

Poll for a well defined time in musb_init. The current counting loop
takes too short for some devices. Tested on OMAP3 with a rather slowish
memory stick.

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

Release v2015.07.0 ...

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