u-boot.git/board/avionic-design/tec, branch v2014.04

kbuild: change out-of-tree build

2014-02-19T16:07:50+00:00

This commit changes the working directory
where the build process occurs.

Before this commit, build process occurred under the source
tree for both in-tree and out-of-tree build.

That's why we needed to add $(obj) prefix to all generated
files in makefiles like follows:
  $(obj)u-boot.bin:  $(obj)u-boot

Here, $(obj) is empty for in-tree build, whereas it points
to the output directory for out-of-tree build.

And our old build system changes the current working directory
with "make -C " syntax when descending into the
sub-directories.

On the other hand, Kbuild uses a different idea
to handle out-of-tree build and directory descending.

The build process of Kbuild always occurs under the output tree.
When "O=dir/to/store/output/files" is given, the build system
changes the current working directory to that directory and
restarts the make.

Kbuild uses "make -f $(srctree)/scripts/Makefile.build obj="
syntax for descending into sub-directories.
(We can write it like "make $(obj)=" with a shorthand.)
This means the current working directory is always the top
of the output directory.

Signed-off-by: Masahiro Yamada 
Tested-by: Gerhard Sittig

Makefile: make directories by Makefile.build

2013-11-17T19:11:31+00:00

Signed-off-by: Masahiro Yamada

Makefile: convert makefiles to Kbuild style and delete grep switch

2013-11-01T15:42:13+00:00

We have converted all makefiles needed to build $(LIBS).

Until this commit we used to grep switch so that U-Boot style
and Kbuild style makefiles coexist.
But we do not need any more.

Goint forward, use always Kbuild style Makefile when adding
a new Makefile

Signed-off-by: Masahiro Yamada

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24T13:44:38+00:00

Signed-off-by: Wolfgang Denk 
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini

tegra: move common features to a common makefile

2012-10-29T16:07:04+00:00

For Non-Nvidia boards to include newly added features (like emc clock
scaling) it would be necessary to add each feature to their own board
Makefile. This is because currently the top Makefile automaticly includes
these features only for Nvidia boards.

This patch adds a simple Makefile include so all new features become
available for non-Nvidia board vendors.

Cc: Stephen Warren 
Cc: Tom Warren 
Cc: Thierry Reding 
Cc: Lucas Stach 
Signed-off-by: Marc Dietrich 
Acked-by: Stephen Warren 
Acked-by: Thierry Reding 
Signed-off-by: Tom Warren

tegra20: make board mkdir commands unconditional

2012-09-01T12:58:21+00:00

Change the mkdir commands for the object directories to be
unconditional.  This fixes an issue when building for SPL where
SRCTREE and OBJTREE are the same, but $(obj) is under SPLTREE.

Signed-off-by: Allen Martin 
Acked-by: Stephen Warren 
Tested-by: Thierry Reding 
Signed-off-by: Tom Warren

tegra: Add Tamonten Evaluation Carrier support

2012-07-09T20:44:32+00:00

The Tamonten Evaluation Carrier is an evaluation board for the Tamonten
processor board. More information is available here:

	http://www.avionic-design.de/en/products/nvidia-tegra-tamonten-system-en/nvidia-tegra-tamonten-evboard-en.html

Signed-off-by: Thierry Reding 
Acked-by: Stephen Warren 
Signed-off-by: Tom Warren