Hello Masahiro,
On 29-07-14 23:48, Jeroen Hofstee wrote:
Hello Masahiro / Tom,
On 29-07-14 12:34, Masahiro Yamada wrote:
This commit enables Kconfig. Going forward, we use Kconfig for the board configuration. mkconfig will never be used. Nor will include/config.mk be generated.
Kconfig must be adjusted for U-Boot because our situation is a little more complicated than Linux Kernel. We have to generate multiple boot images (Normal, SPL, TPL) from one source tree. Each image needs its own configuration input.
<snip> > +# We want to include arch/$(ARCH)/config.mk only when > include/config/auto.conf > +# is up-to-date. When we switch to a different board configuration, > old CONFIG > +# macros are still remaining in include/config/auto.conf. Without > the following > +# gimmick, wrong config.mk would be included leading nasty > warnings/errors. > +autoconf_is_current := $(if $(wildcard $(KCONFIG_CONFIG)),$(shell > find \ > + -path ./include/config/auto.conf -newer $(KCONFIG_CONFIG)))
fyi, this patchset seems to work remarkably well on FreeBSD, except above line. FreeBSD find requires a directory (dot in this case) as first argument. I will send a patch for it after this got merged, not to hold this. Just a heads up, since it is likely slightly after the merge window.
I just saw that Tom asked for a v8. If you do so, can you include this?
Thanks, Jeroen