Makefile: Correct dependency race condition with TPL
authorSimon Glass <sjg@chromium.org>
Sun, 26 Mar 2017 23:38:15 +0000 (17:38 -0600)
committerSimon Glass <sjg@chromium.org>
Wed, 5 Apr 2017 02:01:57 +0000 (20:01 -0600)
commit3c00a2c8b5e22e3eff9afb291e555b4bcba17d77
treefbdb9729482b7d3b41700dfb088c77b1dac0920e
parent07352c96001e17377b8814e7d2efec0fbbbc2b89
Makefile: Correct dependency race condition with TPL

At present we sometimes see the following build error when building on a
machine with multiple cores.

+make[2]: *** No rule to make target 'dts/dt.dtb', needed by 'tpl/u-boot-tpl.dtb'.  Stop.

Add a dependency to correct this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Makefile