[U-Boot] [PATCH] poweprc/km82xx: add board specific environment variable

[Valentin Longchamp]

From: Holger Brunck <holger.brunck at keymile.com>

On mgcoge3ne a new environment variable bobcatreset is used.
So this patch adds a possibility to add board specific
environment variables in general and this specific variable
for mgcoge3ne.

Signed-off-by: Holger Brunck <holger.brunck at keymile.com>
Acked-by: Heiko Schocher <hs at denx.de>
cc: Wolfgang Denk <wd at denx.de>
cc: Detlev Zundel <dzu at denx.de>
cc: Valentin Longchamp <valentin.longchamp at keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp at keymile.com>
---
 include/configs/km82xx-common.h |    1 +
 include/configs/mgcoge.h        |    2 ++
 include/configs/mgcoge3ne.h     |    2 ++
 3 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/include/configs/km82xx-common.h b/include/configs/km82xx-common.h
index 894e015..446c1d0 100644
--- a/include/configs/km82xx-common.h
+++ b/include/configs/km82xx-common.h
@@ -80,6 +80,7 @@
  * Default environment settings
  */
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
+	CONFIG_KM_BOARD_EXTRA_ENV					\
 	CONFIG_KM_DEF_ENV						\
 	"EEprom_ivm=pca9544a:70:4 \0"					\
 	"unlock=yes\0"							\
diff --git a/include/configs/mgcoge.h b/include/configs/mgcoge.h
index 93a6f4a..0745855 100644
--- a/include/configs/mgcoge.h
+++ b/include/configs/mgcoge.h
@@ -85,6 +85,8 @@
 			 PSDMR_CL_2)
 
 
+#define CONFIG_KM_BOARD_EXTRA_ENV	""
+
 /* include further common stuff for all keymile 82xx boards */
 #include "km82xx-common.h"
 
diff --git a/include/configs/mgcoge3ne.h b/include/configs/mgcoge3ne.h
index 3df7ef1..78ce468 100644
--- a/include/configs/mgcoge3ne.h
+++ b/include/configs/mgcoge3ne.h
@@ -89,6 +89,8 @@
 			PSDMR_WRC_2C				|\
 			PSDMR_CL_2)
 
+#define CONFIG_KM_BOARD_EXTRA_ENV	"bobcatreset=true\0"
+
 /* include further common stuff for all keymile 82xx boards */
 #include "km82xx-common.h"
 
-- 
1.7.0.5