trivial: Correct word spelling, s/miscelleanous/miscellaneous ...

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

MIPS: ritmix-rzx50_defconfig: enable RTC support ...

Also enable CONFIG_LONGHELP.

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

MIPS: dts: jz4755.dtsi: add jz4740-rtc ...

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

rtc: add jz4740 driver ...

Add support for the RTC unit on Ingenic JZ4740, JZ475x and JZ477x SoCs.

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

rtc-lib: import rtc_time_to_tm() from linux-3.15 ...

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

ARM: versatilepb_defconfig: enable RTC support ...

Use this qemu cmdline to test hwclock

  $ qemu-system-arm -M versatilepb -nographic \
      -monitor null -kernel barebox -serial stdio

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

commands: add hwclock ...

The hwclock command allows to query or set the hardware clock (RTC).

Barebox' 'hwclock' command uses busybox' 'date' compatible
time format ccyymmddHHMM[.SS]:

  # /bin/busybox date -s 201407292005.41 ; /bin/date
  Tue Jul 29 20:05:41 MSK 2014
  Tue Jul 29 20:05:41 MSK 2014

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

rtc: import ds1307 driver from linux-3.15 ...

Current ds1307 rtc driver supports only ds1307 and ds1338 chips;
it has no nvram support at the moment.

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

Merge branch 'for-next/i2c' into HEAD

ARM: atmel: sama5d3_xplained: import smc timing from U-Boot ...

The configuration for NAND has been aligned with values
from U-Boot and completed with TIMINGS initialization

Signed-off-by: Matteo Fortini <matteo.fortini@gmail.com>
[voice.shen@atmel.com: apply this patch from Matteo Fortini for
		       sama5d3xek to sama5d3_xplained board]
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Documentation: add QEMU Canon A1100 barebox mini-howto ...

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

ARM: DIGIC: add canon-a1100_defconfig ...

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

ARM: add Canon A1100 ROM image generation ...

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

ARM: AM3355x: Update defconfig ...

Most diffstat comes from refreshing the config. The only real change
is that the NAND xload update handler is enabled now.

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

mtd: omap gpmc: fix bch8 nand-ecc-opt property ...

We interpret the ECC option "bch8" as OMAP_ECC_BCH8_CODE_HW, but the
Kernel uses OMAP_ECC_BCH8_CODE_HW_ROMCODE in this case instead. To make
the interpretation of the ti,nand-ecc-opt property compatible to the
Kernel we have to use OMAP_ECC_BCH8_CODE_HW_ROMCODE for "bch8"

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

mtd: omap gpmc: reserve 14 byte/subpage for ECC in BCH8 romcode ...

As done in the Kernel. The Kernel has a comment this is done to
be compatible with the ROM code.

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

mtd: omap gpmc: fix ecc bytes/size ...

The ecc bytes / size are per subpage, not per page.

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

ARM: phyCORE-am335x: Add support for more SDRAM configurations ...

This adds support for 256MB and 128MB RAM configurations of the
phyCORE-AM335x. This is done as new images.

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

ARM: phyCORE-am335x: read back SDRAM controller settings ...

- use am335x_barebox_entry() to remove the need for hardcoded SDRAM
  size
- remove hardcoded memory settings from device tree since there are
  different memory sizes available for this board.

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

ARM: AM33xx: Add SDRAM size detection ...

This adds a function which reads back the SDRAM controller settings.
This is used in a AM33xx specific barebox entry function and a
SDRAM driver which registers a SDRAM memory bank.

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

of_partition: devfs_add_partition returns an error pointer ...

Check for the return value of devfs_add_partition with IS_ERR.
Otherwise we dereference a NULL pointer when devfs_add_partition
fails.

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

commands: saveenv: Fix comment about directories in help text ...

envfs indeed handles directories, at least since 2007:

| commit 913691e
| Author: Sascha Hauer <s.hauer@pengutronix.de>
| Date:   Tue Sep 25 12:58:52 2007 +0200
|
|     add directory handling for environment

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

saveenv: provide a zeroed/empty/ignore environment ...

If an external environment storage should be used in very rare and special cases,
the intentional behaviour should be to ignore the external environment and always
fall back to the built-in environment. By storing an empty "to be ignored" environment
into the external environment a confusing error message about invalid CRC sums will go
away and still the built-in environment is used.
With this new option we can force the intentional behaviour.

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

envfs: change API to be able to forward special flags into the envfs superblock ...

In order to be able to mark an stored envfs image with special features
(intentional ignore for example), we now can feed forward these flags.
By forwarding a '0' for the flags nothing changes because the envfs superblock
was already allocated with xzalloc.

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

envfs: provide an intentional way to ignore an existing external environment ...

Add a simple flag to envfs to be able to mark an external environment as
"not to be used".
This change should not affect existing systems, because the current envfs
implementation ensures the 'flags' member in the envfs master block is always
zeroed.

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

saveenv: make clear how to use the command's parameters ...

Both parameters can be omitted and DIRECTORY can be omitted, but the
DIRECTORY parameter requires the ENVFS parameter as well.

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

watchdog: i.MX: check requested mem region in imx_wd_probe() ...

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

watchdog: add minimal jz4740 driver ...

Also move reset_cpu() for jz4755 SoC from platform code
into the new driver code.

At the moment mach-xburst lacks clk support so jz4740 watchdog
driver looks like a template. We can improve jz4740 watchdog
driver later after adding clk support.

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

ppc: DA923RC: 16-bit Product Data EEPROM read access ...

Change Product Data validity checking to ensure that support can
be provided for 8-bit and 16-bit EEPROM devices.

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

ARM: am335x Phytec phyCORE: Enable ethernet ...

With an update of the am33xx.dtsi (commit 9313920df6) the mdio and mac
nodes are not enabled on default any more. Enable them explicit
in the board dts now.

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