arm: dts: Fix node names ...

- Remove leading zeroes from the addresses in the node names of i2c/spi
  devices
- Remove leading 0x from the addresses in the node names of i2c/spi
  devices
- Add missing reg address in node names.

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

ARM: dts: remove @0 from environment nodes ...

The environment nodes do not have a reg property and as such should not
have a @0 suffix. Newer dtc warns about this, so remove it.

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

ARM: i.MX: increase barebox partition sizes ...

After doing a 'saveenv' command, it is no longer possible to boot.

The reason for this behaviour is that the 'barebox' partition has
currently
a size of 0x80000 (512 kB), which is not sufficient to store the barebox
binary. This causes the 'barebox' and 'barebox-environment' partitions
to overlap.

Fix this problem by increasing the size of the 'barebox' partition and
by placing the 'barebox-environment' right after it.

This patch increases the barebox partition for all i.MX boards to
0xe0000

Reported-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: dts: Fix partition names ...

Partition names shouldn't be continuously numbered, instead the part
behind the '@' should match the reg property. Fix this for all ARM
device trees.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>

i.MX6: dts: Include local .dtsi's last ...

Make sure that Barebox specific .dtsi files are included after .dtsi
files imported from Linux kernel. This way those local .dtsi files can
reference phandles defined in Linux kernel files.

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

ARM: i.MX6dl: dts: include arm/imx6dl.dtsi from board files ...

Otherwise boards cannot include board files from the kernel dts
without getting the file ordering wrong.

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

ARM: dts: directly point to partitions in the barebox,environment binding ...

We can now directly point to the partitions in the barebox,environment
binding. Convert some boards over to it.

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

ARM: imx6: correct Hipercam ECSPI1 pinmux ...

Correct the pinmux configuration for the chip-select GPIOs. This fixes
detection of the first SPI NOR-flash after barebox itself got loaded from
there.

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

ARM: Add ELTEC HiPerCam board support ...

This adds support for the i.MX6 based Eltec HiPerCam board.
This board comes with different i.MX6 flavours and different
memory sizes. Currently supported is the i.MX6dl version with
256MB DDR3 RAM.

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