spi: mvebu: fix baudrate selection for Armada 370/XP ...

There are two problems that made the driver choose the wrong baudrate
calculation algorithm:

a) The compatible used on 370/XP isn't marvell,armada-370-xp-spi but
   marvell,armada-370-spi or marvell,armada-xp-spi respectively.
b) The probe function uses
   	match = of_match_node(mvebu_spi_dt_ids, dev->device_node);
   to determine the right algorithm. As the devices are also compatible
   to marvell,orion-spi and this comes first in mvebu_spi_dt_ids[]
   it's always the older Orion algorithm that is used.

This patch fixes both problems.

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

ARM: i.MX25/35: Fix bootsource detection ...

This fixes commit 0b47f95 for i.MX25/35.
Otherwise the bootsource was just "unknown".

Signed-off-by: Daniel Krueger <daniel.krueger@systec-electronic.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/vybrid'

Merge branch 'for-next/state'

Merge branch 'for-next/squashfs'

Merge branch 'for-next/socfpga'

Merge branch 'for-next/pci'

Merge branch 'for-next/net'

Merge branch 'for-next/mvebu'

Merge branch 'for-next/misc'

Merge branch 'for-next/mips'

Merge branch 'for-next/imx'

Merge branch 'for-next/dts'

Merge branch 'for-next/defconfig-update'

Merge branch 'for-next/arm'

clk: Port clock dependency resolution code ...

Port the clock dependency resolution algorithm utilized by Linux
kernel's version of of_clk_init(), to allow for SoCs whose DT clock
configuration reqires such behaviour for correct initialization (Vybrid
is one such example).

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

i.MX: Add pinctrl driver for VF610 ...

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

pinctrl: Add provisions to control GPIO pin direction ...

Some SoC (of which Vybrid is a one example) relegate GPIO direction
control to their pinmux IP block, instead of having that functionality
within GPIO IP. Add provisions to control that aspect of pinmux to
support such SoCs.

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

Release v2016.11.0 ...

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

of: of_find_path: Add support for new partition binding ...

The partitions now may be in a subnode of the actual device node.
Eventually go another step up in the hierarchy if required.

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

of: partitions: Support new binding ...

The new binding recommends to put the partitions into a subnode
with compatible "fixed-partitions". Add support for this binding.

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

mtd: spi-nor: add MX25U2033E ...

This chip can be found in 4th generation Kindle devices

Signed-off-by: Alexander Kurz <akurz@blala.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mtd: nand: nand_mxs: Fix readtotal calculation ...

The calculation of readtotal must be bit alligend. If not the bch core
finds bit flips in every page, because readtotal is too small.
This bug was mostly introduced since commit "51061a9 mtd: nand: nand_mxs:
Add subpage read support".

Tested with:
nand: NAND device: Manufacturer ID: 0x01, Chip ID: 0xd3 (AMD/Spansion
S34ML08G2), 1024MiB, page size: 2048, OOB size: 128

nand: NAND device: Manufacturer ID: 0x2c, Chip ID: 0xdc (Micron
MT29F4G08ABADAWP), 512MiB, page size: 2048, OOB size: 64

nand: NAND device: Manufacturer ID: 0xec, Chip ID: 0xd3 (Samsung NAND
1GiB 3,3V 8-bit), 1024MiB, page size: 2048, OOB size: 64

Signed-off-by: Christian Hemp <c.hemp@phytec.de>
Signed-off-by: Stefan Lengfeld <s.lengfeld@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mtd: Make UBI detection more robust ...

When we want to detect if a mtd device contains an UBI image then
testing the first block is not enough since it can always happen that
UBI has just erased the block before the power failed during last boot.
Since UBI only ever erases one block at a time and directly writes the
ec header to it afterwards, it shouldn't be necessary to scan the whole
device for UBI data. Scan the first 64 blocks. The first non-empty block
then must contain UBI data, if instead we find foreign data we assume
that no UBI is on that mtd device.

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

nand: imx6: Changed default NAND clock ...

The Barebox recognized false bad erase blocks while booting from a
Spansion NAND (1). This error occurred due a to high clock. The
Kernel sets the default NAND clock to 22Mhz. So, to fix this error and
to be more identical with the Kernel, the Barebox should be too.

1: nand: NAND device: Manufacturer ID: 0x01, Chip ID: 0xd3 (AMD/Spansion
S34ML08G2), 1024MiB, page size: 2048, OOB size: 128

Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
Tested-by: Stefan Lengfeld <s.lengfeld@phytec.de>
Signed-off-by: Christian Hemp <c.hemp@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

i.MX: Add support for VF610 Tower board ...

Add support for VF610 Tower board.

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

i.MX: scripts: Add "vf610" soc to imx-image ...

Needed in order to support Vybrid SoCs.

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

i.MX: Add DEBUG_LL hooks for VF610 ...

Add code to support DEBUG_LL functionality on VF610/Vybrid platform.

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

i.MX: Add register definitions for VF610 SoC ...

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

i.MX: Add primitive functions for VF610 family ...

Add very basic functions to support VF610 family.

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