rename U-Boot-v2 project to barebox ...

This has been done with the following script:

find -path ./.git -prune -o -type f -print0 | xargs -0 -r sed -i \
	-e 's/u2boot/barebox/g' \
	-e 's/U2Boot/barebox/g' \
	-e 's/U-boot V2/barebox/g' \
	-e 's/u-boot v2/barebox/g' \
	-e 's/U-Boot V2/barebox/g' \
	-e 's/U-Boot-v2/barebox/g' \
	-e 's/U_BOOT/BAREBOX/g' \
	-e 's/UBOOT/BAREBOX/g' \
	-e 's/uboot/barebox/g' \
	-e 's/u-boot/barebox/g' \
	-e 's/u_boot/barebox/g' \
	-e 's/U-Boot/barebox/g' \
	-e 's/U-boot/barebox/g' \
	-e 's/U-BOOT/barebox/g'

find -path ./.git -prune -o \( -name "*u-boot*" -o -name "*uboot*" -o -name "*u_boot*" \) -print0 | \
	xargs -0 -r rename 's/u[-_]?boot/barebox/'

It needs some manual fixup following in the next patch

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

[SANDBOX] Move include/asm-sandbox/arch-* to arch/sandbox/*/include/mach ...

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

sandbox: use libc ioctl for os part ...

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

sandbox: Fix generation of linker script ...

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

Sandbox: Fix make system ...

Sandbox compilation failed with:

gcc -Wp,-MD,arch/sandbox/lib/.tap.o.d  -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.3.1/include -I/usr/include -Iinclude -P -Wall    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(tap)"  -D"KBUILD_MODNAME=KBUILD_STR(tap)" -c -o arch/sandbox/lib/tap.o arch/sandbox/lib/tap.c
In file included from /usr/include/bits/socket.h:32,
                 from /usr/include/sys/socket.h:36,
                 from arch/sandbox/lib/tap.c:29:
/usr/include/limits.h:125:26: error: limits.h: No such file or directory

/usr/include/limits.h uses the next_include directive
This was because of the -nostdinc

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

Fix typo introduced with commit 9e6ee5e

[sandbox] export ELF_CLASS for sandbox

[kbuild] move -pipe from architecture Makefiles to toplevel ...

Makefile

[kbuild] remove -Wall from architecture Makefiles. It's already ...

in toplevel CFLAGS

[kbuild] move -nostdinc from architecture Makefiles to toplevel ...

Makefile

[kbuild] move -ffreestanding from architecture Makefiles to toplevel ...

Makefile

[kbuild] move -fno-builtin from architecture Makefiles to toplevel ...

Makefile

[kbuild] move -Os flag from architecture Makefiles to toplevel ...

Makefile

[kbuild] change architecture Makefiles not to overwrite ...

CFLAGS, instead append them to the existing CFLAGS.
	 Also, remove all double CFLAGS

[general] Move include/configs/* to board/*/config.h

add globbing support

remove -isystem with empty argument ...

This patch removes the "-isystem $(gccincdir)" from the
arch/*/Makefile because gccindir is empty.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

[sandbox] add ELF_{ARCH,FORMAT} for powerpc ...

This patch adds the needed ELF_{ARCH,FORMAT} for the sandbox on powerpc

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

don't against link libgcc ...

We don't want to link against libgcc.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

Revert "add linker script for sandbox" ...

This reverts commit 175e843.

Merge branch 'master' of ssh://rsc@octopus/home/git/projects/u-boot-v2

added lds-y for sandbox ...

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

add linker script for sandbox

rename linux target to sandbox

arch/linux -> arch/sandbox