When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from. So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry. Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.
In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.
This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents. There's also a few places where I found we did not have a tag
and have introduced one.
Signed-off-by: Tom Rini <trini@konsulko.com>
Add a Python version of the libfdt library which contains enough features to
support the dtoc tool. This is only a very bare-bones implementation. It
requires the 'swig' to build.
Signed-off-by: Simon Glass <sjg@chromium.org>
A general best practice for SPDX is that Makefiles should have an
identifier, add these as everything else is currently covered.
Signed-off-by: Tom Rini <trini@konsulko.com>
Since Linux 3.18-rc1, Kbuild is able to handle multi-objs
dependency correctly, which also allows us futher cleanups
of some makefiles.
This commit imports those commits:
[1] commit c8589d1e9e01 by Masahiro Yamada
kbuild: handle multi-objs dependency appropriately
[2] commit 97e3226e6e98 by Masahiro Yamada
kbuild: handle the dependency of multi-objs hostprogs appropriately
[3] commit 022af62d0190 by Masahiro Yamada
kbuild: refactor script/kconfig/Makefile
[4] commit 221ecca6cafe by Masahiro Yamada
kbuild: remove redundant clean-files from scripts/kconfig/Makefile
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
This commit imports updates of scripts/Makefile.host
from Linux 3.18-rc1.
Imported commits are:
[1] commit d8d9efe22709 by Masahiro Yamada
kbuild: fix a typo in scripts/Makefile.host
[2] commit edb950c17de0 by Masahiro Yamada
kbuild: fix a bug of C++ host program handling
[3] commit 62e2210798ed by Masahiro Yamada
kbuild: drop shared library support from Makefile.host
[4] commit 663935593915 by Masahiro Yamada
kbuild: clean up scripts/Makefile.host
[5] commit 1791ff7179f6 by Masahiro Yamada
kbuild: clean-up and bug fix of scripts/Makefile.host
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
This commit imports build scripts from Linux Kernel v3.13
as they are.
I know they include some trailing spaces
but I am intentionally keeping them untouched.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Tom Rini
Simon Glass
Masahiro Yamada