Merge branch 'for-next/omap' ...

Conflicts:
	Makefile

Merge branch 'for-next/mxs' ...

Conflicts:
	arch/arm/boards/crystalfontz-cfa10036/cfa10036.c

Merge branch 'for-next/mtd'

Merge branch 'for-next/mmc'

Merge branch 'for-next/misc'

Merge branch 'for-next/make'

Merge branch 'for-next/logo'

Merge branch 'for-next/karo-tx53'

Merge branch 'for-next/fat-detection'

Merge branch 'for-next/boot-sequence-dhcp' ...

Conflicts:
	drivers/net/miidev.c

Merge branch 'for-next/arm'

Merge branch 'for-next/amba'

Merge branch 'for-next/net'

Merge branch 'for-next/driver'

Release v2012.10.0 ...

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

ARM: Disable MMU feature in PBL ...

remap_cache currently does not work, so enabling the MMU in the
PBL currently does not make sense. Disable it for now.

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

add gitignore file ...

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

mmc_omap: improve error message ...

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

ARM: set rev instead of returning it ...

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

defaultenv-2: eth0 add default global.dhcp.vendor_id ...

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

dhcp: add retries limit support ...

via -r opt, global.dhcp.retries or dhcp_retries

set the priority order;

This will allow to do not stay infinite loop if no dhcp available
for boot sequence as example

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

dhcp: add copy_only_if_valid support ...

This will allow to only update a var if recive a valid data.
This is need for hostname.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

dhcp: switch to global var support ...

This way you can specify as previously set the dhcp parameter via global.dhcp.xxx
and get the result via global.dhcp.xxx

This is need for the defaultenv-2 to add the bootp suppport.
Use it on defaultenv too to have only one set of var.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

miidev: fix 1G wrong detection ...

since 99e72c8 on an i.MX51 based board,
I get : "phy0: Link is up - 1000/Full". It seems miidev tries to probe
the PHY to early and gets 0x3ffff which leads to the wrong capabilities
setting.

Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

defaultenv: switch hostname to global.hostname ...

Udpate dhcp with it too.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

defaultenv: enable glovalvar support ...

This will allow to do not have 2 set of var for defaultenv and the new
defaultenv-2.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

ARM i.MX pca100: Fix nand boot ...

The following missed to add a jump to board_init_lowlevel_return for the
phycard pca100 board:

| commit 244198e
| Author: Sascha Hauer <s.hauer@pengutronix.de>
| Date:   Sun Jul 8 18:30:42 2012 +0200
|
|     ARM boards: Use _text rather than TEXT_BASE
|
|     With compressed image support TEXT_BASE will become the base
|     address of the uncompressed image. What the boards want instead
|     is the base address of the decompressor code or, if not compressed,
|     the base address of the uncompressed image. Use _text which is
|     the correct one for both cases.
|
|     Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

This fixes it by adding the jump. Also imx_nand_load_image is directly
called from lowlevel_init.S which fixes compilation with pbl support
enabled.

Tested with both compression enabled and disabled.

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

scripts: add tool to create image for SPI boot on AM35xx ...

Booting from SPI on an AM35xx (and possibly other TI SOCs) requires
a special format:

- 32 bit image size in big-endian
- 32 bit load address in big-endian
- binary image converted from little- to big-endian

The mk-am35xx-spi-image tool converts barebox.bin to
this format.

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

Makefile: add target to produce a SPL compatible uImage ...

This is mostly useful during the initial port of barebox to a new
board which is supported by u-boot. It also allows starting barebox
from a SRAM-based u-boot SPL.

A different load address can be set like this:
make barebox.uimage UIMAGE_BASE=0x80000000

Also add barebox.ubl to CLEAN_FILES.

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

net: remove unused miidev.h ...

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