commit 19baeb6819519bf4b263d5b30dbaa14128524350
author Holger Brunck <holger.brunck@keymile.com> Mon Jan 27 16:58:25 2014 +0100
committer Albert ARIBAUD <albert.u.boot@aribaud.net> Thu Feb 13 16:17:16 2014 +0100
tree 1e8e57c404e8e519b285355d62fe766741740f48
parent 7bffb3f4ca5ace71ed58f16f6c81f41b25cee9a6

arm/km: add CONFIG_KM_BOARD_EXTRA_ENV to default environment

This is needed for board specific additional environment variables.
E.g. the mgcoge3un has this additional "waitforne" variable.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Acked-by: Valentin Longchamp <valentin.longchamp@keymile.com>

include/configs/km/km_arm.h

diff --git a/include/configs/km/km_arm.h b/include/configs/km/km_arm.h
index e74f85f..6278e76 100644
--- a/include/configs/km/km_arm.h
+++ b/include/configs/km/km_arm.h
@@ -289,10 +289,15 @@
 		" ${addr} " __stringify(CONFIG_ENV_OFFSET_REDUND) " 4\0"
 #endif
 
+#ifndef CONFIG_KM_BOARD_EXTRA_ENV
+#define CONFIG_KM_BOARD_EXTRA_ENV       ""
+#endif
+
 /*
  * Default environment variables
  */
 #define CONFIG_EXTRA_ENV_SETTINGS					\
+	CONFIG_KM_BOARD_EXTRA_ENV					\
 	CONFIG_KM_DEF_ENV						\
 	CONFIG_KM_NEW_ENV						\
 	"arch=arm\0"							\