arm: tegra2: fix out-of-tree build
The out-of-tree build fails because the Makefiles in question depend on
source files of another directory but do not explicitly mkdir that
directory.
As a matter of fact, other Makefiles under board/*/ directory that refer
to source files under another directory explicitly call mkdir.
This patch adds explicit mkdir's to the Makefiles in question, and
verifies that out-of-tree build is working.
Signed-off-by: Che-Liang Chiou <clchiou@chromium.org>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
diff --git a/board/nvidia/seaboard/Makefile b/board/nvidia/seaboard/Makefile
index 9fb6b57..ebd8e02 100644
--- a/board/nvidia/seaboard/Makefile
+++ b/board/nvidia/seaboard/Makefile
@@ -24,6 +24,10 @@
include $(TOPDIR)/config.mk
+ifneq ($(OBJTREE),$(SRCTREE))
+$(shell mkdir -p $(obj)../common)
+endif
+
LIB = $(obj)lib$(BOARD).o
COBJS := $(BOARD).o