Merge branch 'for-next/state'

Merge branch 'for-next/posix_types'

Merge branch 'for-next/misc'

Merge branch 'for-next/memtest'

Merge branch 'for-next/mem64'

Merge branch 'for-next/console'

console: When switching baudrate print console name ...

Since there may be multiple consoles print the name of the console
whose baudrate shall be switched.

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

console: Add console_get_by_name ...

Commands like loadx/loady wish to find a console device by its name. Add
a function for this.

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

console: Add functions to get/set baudrate ...

So C code can call a function rather than fiddling with device parameters.

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

console: Add functions to get/set active state of console ...

Currently code needs to fiddle with the active parameter of a console
device directly to enable/disable consoles. Add console_set_active()
to set the status and console_get_active() to get the current status.

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

state: add support for uint8 variables ...

Signed-off-by: Jan Luebbe <jluebbe@debian.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

state: add some more error messages ...

This helps with finding out why the state cannot be loaded correctly.

Signed-off-by: Jan Luebbe <jluebbe@debian.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

memory_display: Add 64bit support ...

Add support for showing hexdumps in 64bit width.

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

memory_display: Use consistent types ...

memory_display uses three different types for 32bit variables, three
types for 16bit variables and three types for 8bit variables. Clean up
this mess and use one type per variable width.

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

bootsource: Add NET bootsource ...

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

state: backend_raw: update documentation of struct state_backend_raw members ...

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

state: backend_raw: add sanity check of data_len during load ...

The length of the data must fit into the remaining available space until the
next copy of the data.

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

state: backend_raw: rename backend_raw_write_one() -> backend_raw_save_one() ...

Use a consistent naming scheme: backend_raw_save_one() is called from
backend_raw_save().

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

state: backend_raw: factor out state_backend_raw_file_get_size() into separate function ...

This patch factors out the state_backend_raw_file_get_size() into a separate
function and adds some ifdefs to make this code work under Linux aswell.

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

state: backend_raw: properly align write and erase size ...

This patch makes it easier to share the code with linux, on Linux the ease and
write size have to be aligned. Use stride (which is already aligned to erase
block size) during erase, align size_full to writesize and use it while
writing.

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

state: backend_raw: rename struct state_backend_raw::step -> stride ...

This patch renames the member "step" of the struct state_backend_raw to
"stride" and tries to clarifies its meaning.

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

state: backend_raw: remove hard coded limit of two copies ...

Although there is the define RAW_BACKEND_COPIES, the state_backend_raw_save()
function silently assumes exactly two copies. This patch removes that assumtion
by looping over all copies, but saving the one we're read from at the end.

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

state: mtd_get_meminfo: make usage of mtd's meminfo compatible to linux ...

This patch makes it possible to share the code with linux.

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

state: mtd_get_meminfo: open path readonly instead of readwrite ...

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

state: add fixup to copy state from barebox to kernel device tree ...

This patch registers a DT fixup, that copies the state nodes from the active
to the kernel DT. The backend reference will be a phandles.

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

tlsf malloc: enable 64bit support on 64bit architectures ...

On 64bit architectures TLSF_64BIT should be defined. Decide that
depending on the CONFIG_64BIT symbol. When 64bit support is enabled
all allocations will be aligned to 8 byte boundaries which is necessary
for architectures that do not support unaligned accesses or have
a performance penalty for unaligned accesses.
Also changes the undefined tlsf_decl to 'static'.

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

dma: Use generic place for dma_addr_t typedef ...

Instead of letting all architectures define their own dma_addr_t use
a common place in include/linux/types.h and use a Kconfig symbol that
architectures can select to define the width of dma_addr_t. The same
is done in the Kernel.

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

of: add a function to remove an of_fixup ...

This function is needed when a device that already registered a fixup in
the probe routine fails later to probe completely. Without unregistering
the fixup the function might later be called with invalid data.

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

common/memtest.c: Distil common error reporting code ...

Move all of the common code for error message output into a new
function mem_test_report_failure() and convert the rest of the code to
use it.

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

common/memtest.c: Refactor mem_test() into three surbroutines ...

Original mem_test() was rather long an contained code to perform two
distinct operations. This patch moves that code into two separate
subroutines and converts mem_test into a high level interface that
calls the subroutines.

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