usb: increase USB_CNTL_TIMEOUT to match linux ...

USB requests should be processed within a timeframe of 5s.
The linux kernel also uses this timeout value for the control packets.

For the musb the increase in timeout helps successfully probing USB devices
(at least on one test hardware), but on the other hand doesn't slow down the
system, if there are no devices, i.e. the timeout never hits. That means,
that the USB core correctly aborts instead of timing out.
Why and how the 100ms was chosen in the first place, can not be deduced from
the git history, just that it seems to work fine for most boards.

Change USB_CNTL_TIMEOUT to 5000ms and replace all occurences of
	`USB_CNTL_TIMEOUT * x`
with just
	`USB_CNTL_TIMEOUT`,
as the timeout is now large enough without it.

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

mtd: of_mtd_fixup(): fix given DT not the default one ...

We have to start searching for the mtd node starting in the given root node not
the defaukt (= barebox internal) one. This means the internal DT is always
fixed up. This leads to booting not fixed up DT when using external DTs.

This patch fixes the problem.

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

net: fec: Fix RGMII-ID ...

RGMII-ID just defines transmitter internal delays. Otherwise it is the
same as RGMII. As the differences only influence the behaviour of the
phy, the fec driver should handle it the same way as RGMII.

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

PCI: imx6: simplify config access code ...

The PCI core fills in the primary bus number, so there is no
need to walk up the PCI hierarchy in the driver manually.

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

checkpatch: add DT compatible string documentation checks ...

This adds a simple check that any compatible strings in DeviceTree dts
files are present in Documentation/devicetree/bindings and
in dts/Bindings/.

Vendor prefixes are also checked for existing in vendor-prefixes.txt.

This code is based on linux v4.0-rc6 checkpatch.pl dt-checking code by
Rob Herring & Florian Vaussard:

    Rob Herring (2):
        checkpatch: add DT compatible string documentation checks
        checkpatch: fix wildcard DT compatible string checking

    Florian Vaussard (3):
        checkpatch: fix spurious vendor compatible warnings
        checkpatch: check compatible strings in .c and .h too
        checkpatch: improve the compatible vendor match

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Florian Vaussard <florian.vaussard@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

linux/amba/bus.h: drop unusable amba_{g,s}et_drvdata macros ...

amba_{g,s}et_drvdata macros from linux kernel use
dev_{g,s}et_drvdata functions.

But in linux dev_get_drvdata() takes only one argument
while in barebox dev_get_drvdata() takes two arguments.
There is no dev_set_drvdata() in barebox at all.

So amba_{g,s}et_drvdata macros from linux are
unusable for barebox.

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

net: usb: asix: Add D-link DUB-E100 H/W Ver C1 support ...

Hello!

This patch adds support for USB ethernet adapter D-Link DUB-E100 H/W Rev C1. I tested this on
Beagleboneblack Rev A6A and our custom h/w based on i.mx6 Phytec phycore module. More
information about the adapter is here:
http://us.dlink.com/products/connect/high-speed-usb-2-0-fast-ethernet-adapter/

Signed-off-by: Mayur Nande <mayur.nande@medel.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

of_path: of_find_path(): add possibility to return .bb device ...

This patch adds a flags argument to the of_find_path() function. The only flag
defined for now is OF_FIND_PATH_FLAGS_BB. When used on NAND devices, the
function returns the bad block aware device (the ".bb" device).

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

ubi: cdev: remove trailing newline from debug messages ...

This patch removes the trailing newline "\n" from the ubi/cdev.c debug
messages, as the macro ifself already adds a newine.

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

timeout: factor out wait-for-key-press loop into separate file ...

This patch factors out the wait-for-key-press loop from the shell command
"timeout" into a sparate file, so that it can be used from C, too.

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

command: timeout: add documentation for option '-v' ...

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

command: timeout: remove unhandled '-t' option ...

This patch removes the option '-t', as it's unhandled in the code since it was
added to barebox.

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

firmware: socfpga: Fix a bug in fpgamgr_program_write_buf() ...

Fix a bug in fpgamgr_program_write_buf() where .rbf file whose length
is not a multiple of 4 would cause an integer overflow which would
result in infinite loop.

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

firmware: socfpga: Add necessary dependency to Kconfig ...

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

i2c: mv64xxx: continue probe when clock-frequency is missing ...

Based on this linux kernel commit:

    commit 0ce4bc1
    Author: Chen-Yu Tsai <wens@csie.org>
    Date:   Mon Sep 1 22:28:13 2014 +0800

        i2c: mv64xxx: continue probe when clock-frequency is missing

        The "clock-frequency" DT property is listed as optional, However,
        the current code stores the return value of of_property_read_u32 in
        the return code of mv64xxx_of_config, but then forgets to clear it
        after setting the default value of "clock-frequency". It is then
        passed out to the main probe function, resulting in a probe failure
        when "clock-frequency" is missing.

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

command: state: harmonize in-barebox documentation ...

According to this patch by Holger Schurig:

    f1f532084a6e commands: harmonize in-barebox documentation

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

include: add includes includes to make fdt.h, of.h and state.h self contained ...

Otherwise compilation may fail with:

include/fdt.h:11:15: error: unknown type name 'uint64_t'
 static inline uint64_t fdt64_to_cpu(uint64_t x)

include/of.h:22:19: error: field 'list' has incomplete type
  struct list_head list;

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

environment: remove unused code ...

This patch removes the LIST_HEAD of_partition_list and a struct definition from
the code. This was present but unused, since the file was added to barebox.

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

drivers/base: Mark (of|platform)_device_id data as constant ...

There should be no reason to ever change the data pointed to by id_table
or of_compatible. So make this offical by adding some 'const's.

In Linux the corresponding pointers are marked as const, too.

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

pci: Do not abuse dev->priv for storing data ...

dev->priv is for private use of the device driver, so do not
use it in the pci core. Instead, introduce a id field in struct
pci_device.

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

mtd: m25p80: import ID for Winbond W25Q128FVSSI from linux ...

Winbond W25Q128FVSSI chip is used in Black Swift board,
(see http://www.black-swift.com for details).

Black Swift can run barebox for TP-LINK MR3020.

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

Merge branch 'for-next/state'

Merge branch 'for-next/pxa'

Merge branch 'for-next/pci'

Merge branch 'for-next/net'

Merge branch 'for-next/misc'

Merge branch 'for-next/imx'

Merge branch 'for-next/dts'

Merge branch 'for-next/driver'

Merge branch 'for-next/crypto'