[U-Boot] [PATCH v3 12/19] kbuild: prepare for moving headers into mach-*/include/mach

[Tom Rini]

On Fri, Feb 20, 2015 at 05:04:12PM +0900, Masahiro Yamada wrote:

> In U-Boot, SoC-specific headers are placed in
> arch/$(ARCH)/include/asm/arch-$(SOC) and a symbolic link to that
> directory is created at the early stage of the build process.
> 
> Creating and removing a symbolic link during the build is not
> preferred.  In fact, Linux Kernel did away with include/asm-$(ARCH)
> directories a long time time ago.
> 
> As for ARM, now it is possible to collect SoC sources into
> arch/arm/mach-$(SOC).  It is also reasonable to move SoC headers
> into arch/arm/mach-$(SOC)/include/mach.
> 
> This commit prepares for that.
> If the directory arch/$(ARCH)/mach-$(SOC)/include/mach exists,
> a symbolic to that directory is created.  Otherwise, a symbolic link
> to arch/$(ARCH)/include/asm/arch-$(SOC) or arch-$(CPU) is created.
> 
> Signed-off-by: Masahiro Yamada <yamada.m at jp.panasonic.com>

Applied to u-boot/master, thanks!

-- 
Tom