config_defaults.h: new header for common u-boot config defaults

There are a bunch of features in U-Boot that we want to enable by default,
and it's best if we centralize them in one place rather than updating all
the board files out there.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 6 insertions, 4 deletions

diff --git a/mkconfig b/mkconfig
index 27d9f2bac7c..0f7f13e3a4d 100755
--- a/mkconfig
+++ b/mkconfig
@@ -101,9 +101,11 @@ for i in ${TARGETS} ; do
 	echo "#define CONFIG_MK_${i} 1" >>config.h ;
 done
 
-echo "#define CONFIG_BOARDDIR board/$BOARDDIR" >>config.h
-
-echo "#include <configs/$1.h>" >>config.h
-echo "#include <asm/config.h>" >>config.h
+cat << EOF >> config.h
+#define CONFIG_BOARDDIR board/$BOARDDIR
+#include <config_defaults.h>
+#include <configs/$1.h>
+#include <asm/config.h>
+EOF
 
 exit 0