scripts: fix kernel-install-target config ...

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

kernel-install: Add missing error messages ...

In some cases kernel-install can fail without printing anything. Add
error messages for these cases.

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

add kernel-install tool for bootloader Spec ...

This adds a tool for installing kernels according to the bootloader
spec. systemd already has a similar tool, but it is limited to installing
kernels on the currently running system. The barebox kernel-install
tool instead can also be used to install kernels on removable media on a
development host for cross development. It is compiled in two variants,
as 'kernel-install' for the host and as 'kernel-install-target' using
$CROSS_COMPILE.

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

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

Conflicts:
	scripts/Makefile

Merge branch 'for-next/omap'

scripts/bareboxenv: Make locally used functions static ...

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

scripts/omap_signGP: add getopt ...

Instead of using positional arguments add proper getopt support.
This also adds a help text.

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

scripts: Move omap4_usbboot to its own directory ...

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

scripts/Makefile: implement targetprogs-y ...

using obj-y for targetprogs only works until only a single program
is compiled. Adding the second one will end up in the linker trying
to link both together.

Add targetprogs-y to fix this.

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

scripts/Makefile: cleanup ...

Sort so that we have the object files on top, sorted by hostprogs-y and
then subdir-y.

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

scripts: Add Altera SoCFPGA mkimage support ...

The Altera SoCFPGAs expect a simple header for their first stage
loaders. This adds a tool to generate images for the SoCFPGAs. The
header is either embedded into the image or optionally prepended
to the image. In this case code is added to jump over the image
header.

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

add fix size tools ...

this will allow to write the size of barebox at an offset of the binary

this is needed for ARM when using relocated binary

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/mvebu'

Merge branch 'for-next/misc'

small tweeks to build system for compatibility on MacOS X ...

Signed-off-by: Darren Garnier <dgarnier@reinrag.net>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: mvebu: introduce multi image support ...

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

imx-image: Align image size ...

Several boot modes on i.MX can't cope with partial pages or
non word aligned image lengths, so align the size to 4k.

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

Merge branch 'for-next/misc'

Merge branch 'for-next/lz4'

scripts: run imxcfg files through cpp ...

To allow defines and includes.

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

scripts: imx-image: allow semicolon as command delimiter ...

When we want to pass the imxcfg files through cpp we also want to
allow defines which define multiple commands. For this to work we
have to use an additional command delimiter as we can't pass '\n'
though cpp. Use ';' for this.

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

create directory for dir/file.o ...

kbuild: create directory for dir/file.o

When add a obj with dir to obj-y, like this

    obj-y += dir/file.o

The $(obj)/dir not created, this patch fix this.

When try to add a file(which in a subdir) to my board's obj-y, the build
progress crashed.

For example, I use at91rm9200ek board, and in kernel dir run:

  mkdir objtree
  make O=objtree at91rm9200_defconfig
  mkdir arch/arm/mach-at91/dir
  touch arch/arm/mach-at91/dir/file.c

and edit arch/arm/mach-at91/dir/file.c to add some code.
then edit arch/arm/mach-at91/Makefile, change the following line:

  obj-$(CONFIG_MACH_AT91RM9200EK) += board-rm9200ek.o

to:

  obj-$(CONFIG_MACH_AT91RM9200EK) += board-rm9200ek.o dir/file.o

Now build it:

  make O=objtree

Then the error appears:
  ...
  CC      arch/arm/mach-at91/board-rm9200dk.o
  CC      arch/arm/mach-at91/board-rm9200ek.o
  CC      arch/arm/mach-at91/dir/file.o
  linux-2.6/arch/arm/mach-at91/dir/file.c:5:
    fatal error: opening dependency file
    arch/arm/mach-at91/dir/.file.o.d: No such file or directory

Check the objtree:
  LANG=en ls objtree/arch/arm/mach-at91/dir
  ls: cannot access objtree/arch/arm/mach-at91/dir: No such file or directory

It's apparently that the target dir not created for file.o

Check kbuild source code. It seems that kbuild create dirs for that in
$(obj-dirs).  But if the dir need not to create a built-in.o, It should
never in  $(obj-dirs).

So I make this patch to make sure It in  $(obj-dirs)

Signed-off-by: 张忠山 <zzs213@126.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

lib: Add support for LZ4-compressed kernel ...

This patch adds support for extracting LZ4-compressed kernel images,
as well as LZ4-compressed ramdisk images in the kernel boot process.

This depends on the patch below
decompressor: Add LZ4 decompressor module

Signed-off-by: Kyungsik Lee <kyungsik.lee@lge.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: generate imx dcd.S files as *.dcd.S ...

The compiled in dcd images generate an intermediate assembly file. Instead
of generating them as *.S generate them as *.dcd.S to better identify them
as generated files. These are then added to .gitignore.

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

Merge branch 'for-next/multi-image'

Merge branch 'for-next/kconfig-update'

imx-image: fix path to imx-image binary ...

$(obj) doesn't necessarily contain the toplevel object path. Use
$(objtree) for this.

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

imx-usb-loader: Add i.MX6 Solo/DualLite support ...

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

kconfig: sync to linux v3.10-rc6 ...

This brings us some new features like directly jumping to search results.

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

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

Conflicts:
	arch/arm/Makefile