ARM: socfpga: select GPIOLIB for non-xload ...

SoCFPGA has GPIOs. Select it for the normal bootloader. For the xload barebox,
do not select it to not waste space.

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

ARM: socfpga: achilles: enable watchdog1 ...

This one is required for guarding the boot procedure

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

Make: Add -Wmissing-prototypes ...

-Wmissing-prototypes is a useful warning, so add it to the build.

With this we can detect conflicting function prototypes. When a file
implements a function but doesn't include the header file which
provides the prototype for it then conflicting prototypes would go
unnoticed without this warning.

MIPS already had that warning, so we can remove it from the MIPS
Makefile.

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

ARM: omap: Add missing includes ...

Include header files that provide the prototypes for functions
implemented in that C files.

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

ARM: samsung: Add missing include ...

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

ARM: samsung: provide prototype for nand_boot() ...

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

ARM: samsung: make locally used function static ...

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

ARM: samsung: remove unused function ...

s3c24_get_uclk() is unused, remove it.

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

ARM: start: Add missing prototype ...

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

ARM: i.MX: When SRSR shows wdog then lookup reset source in wdog ...

On i.MX6 when the watchdog has resetted the system then the SRSR
register correctly shows that the watchdog has resetted the system.
This is not the desired result though, a "reset" in barebox or "reboot"
in Linux should result in "RST" as reset source. So instead of making
the SRSR register value overwrite the reset source read from the
watchdog registers, interpret the SRSR value corresponding to watchdog
reset as "lookup details in the watchdog registers".

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

arm: mach-omap: xload: Enable network interface ...

Since f0624a701513 ("net: Do not route traffic to interfaces that are not up")
interfaces need to be "up" before used. To make enthernet boot work again
enable the interface after dhcp is set up.

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

ARM: stack unwind: Print messages with pr_warning ...

print stack traces with pr_err() rather than printf() to make sure they appear
in the logs.

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

ARM: i.MX6 usb: Add missing include ...

include header file providing the protype for functions that usb-imx6.c
implements.

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

ARM: i.MX: add missing include ...

mach/imx-nand.h provides the prototype for imx_nand_set_layout() which
this file implements, so include the header file.

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

ARM: i.MX27: Add missing prototype for imx27_get_boot_source() ...

imx27_get_boot_source() is exported, so add a prototype for it.

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

ARM: i.MX50: Make locally used function static ...

imx50_init_lowlevel_early() is only used locally, so make it static.

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

ARM: Add missing prototype for arm_mem_ramoops_get() ...

To avoid missing prototype warning.

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

ARM: start: Add missing prototype ...

start() has no prototype, add it. Since it is not called from
anywhere in the barebox binary just add the prototype to the C file.

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

ARM: start: Add missing include ...

entry.h provides prototypes for some functions, so include it.

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

ARM: sm: Make locally used function static ...

To avoid missing prototype warning.

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

ARM: psci: Avoid missing prototypes warning ...

Avoid missing prototypes warning by adding prototypes. Since these
functions are called from assembly add the prototypes to the C file
directly.

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

ARM: interrupts: Avoid missing prototypes warning ...

Add prototypes for various functions. Since these are called from
assembly add the prototype in the C file itself.

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

Merge branch 'for-next/socfpga'

Merge branch 'for-next/rpi3'

Merge branch 'for-next/net-switch-mv88e6xxx'

Merge branch 'for-next/missing-prototypes'

Merge branch 'for-next/imx'

Merge branch 'for-next/gpio'

Merge branch 'for-next/dts'

ARM: nxp-imx8mq-evk: add barebox and env partitions ...

So we can have a persistent env and a bit safer barebox update. Also
switch the environment and update default depending on the bootsource,
as this is really helpful on an eval board where one might want to
have totally different systems on eMMC and SD card.

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