u-boot.git/spl, branch v2014.01-rc1

Makefile: move fs/fat/ entry to drivers/Makefile

2013-11-17T19:11:34+00:00

Signed-off-by: Masahiro Yamada 
Cc: Simon Glass 
Acked-by: Simon Glass

Makefile: refactor a little

2013-11-17T19:11:32+00:00

Signed-off-by: Masahiro Yamada

Makefile: rename all libraries to built-in.o

2013-11-17T19:11:32+00:00

Signed-off-by: Masahiro Yamada

powerpc: move mpc8xxx entry under arch/powerpc/cpu/

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

ARM: s5pc, exynos: move Samsung ARM SoC specific code under arch/arm/

2013-10-31T17:26:44+00:00

This patch moves S5PC, EXYNOS specific directory entries
from the toplevel Makefile to arch/arm/cpu/armv7/Makefile
using Kbuild descending feature.

Signed-off-by: Masahiro Yamada 
Cc: Minkyu Kang

ARM: omap: move OMAP specific code under arch/arm/

2013-10-31T17:26:44+00:00

This patch moves OMAP specific directory entries
from the toplevel Makefile and spl/Makefile
to arch/arm/cpu/armv7/Makefile using Kbuild descending feature.

Signed-off-by: Masahiro Yamada 
Cc: Tom Rini

ARM: tegra: move Tegra specific code under arch/arm/

2013-10-31T17:26:44+00:00

This patch moves Tegra specific directory entries
from the toplevel Makefile and spl/Makefile
to arch/arm/cpu/*/Makefile using Kbuild descending feature.

Signed-off-by: Masahiro Yamada 
Cc: Tom Warren

ARM: imx-common: convert makefiles to Kbuild style

2013-10-31T17:20:39+00:00

Multiple targets are included in arch/arm/imx-common/Makefile
In order to refactor it,
we need to tweak Makefile and spl/Makefile.

Signed-off-by: Masahiro Yamada

Makefile: prepare for using Kbuild-style Makefile

2013-10-31T16:53:39+00:00

Every makefile in sub directories has common lines
at the top and the bottom.
This commit pushes the common parts into script/Makefile.build.

Going forward sub-makefiles only need to describe this part:

    COBJS := ...
    COBJS += ...
    SOBJS := ...

But using obj-y is preferable to prepare for switching to Kbuild.

The conventional (non-Kbuild) Makefile style is still supported.
This is achieved by greping the Makefile before entering into it.
U-Boot conventional sub makefiles always include some other makefiles.
So the build system searches a line beginning with "include" keyword
in the makefile in order to distinguish which style it is.
If the Makefile include a "include" line, we assume it is a conventional
U-Boot style. Otherwise, it is treated as a Kbuild-style makefile.

With this tweak, we can switch sub-makefiles
from U-Boot style to Kbuild style little by little.

obj-y := foo/
syntax (descending into the sub directory) is not supportd yet.
It will be implemented in the upcomming commit.

Signed-off-by: Masahiro Yamada 
Cc: Simon Glass 
Cc: Tom Rini