keymile, common: add setting of some environment variables
This patch adds last_stage_init to all keymile boards. And
in the last stage init some environment variables for u-boot
were set. Currently these are pnvramaddr, pram and var address.
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Wolfgang Denk <wd@denx.de>
cc: Kim Phillips <kim.phillips@freescale.com>
diff --git a/include/configs/keymile-common.h b/include/configs/keymile-common.h
index 77e2090..da5a447 100644
--- a/include/configs/keymile-common.h
+++ b/include/configs/keymile-common.h
@@ -26,6 +26,9 @@
/* Do boardspecific init for all boards */
#define CONFIG_BOARD_EARLY_INIT_R
+#define CONFIG_LAST_STAGE_INIT
+
+#define CONFIG_BOOTCOUNT_LIMIT
/*
* By default kwbimage.cfg from board specific folder is used
diff --git a/include/configs/km_arm.h b/include/configs/km_arm.h
index 8cb0fe8..9c8d0e7 100644
--- a/include/configs/km_arm.h
+++ b/include/configs/km_arm.h
@@ -254,4 +254,11 @@
#define CONFIG_SYS_INIT_SP_ADDR 0xC8012000
/* Do early setups now in board_init_f() */
#define CONFIG_BOARD_EARLY_INIT_F
+
+/*
+ * resereved pram area at the end of memroy [hex]
+ * 8Mbytes for switch + 4Kbytes for bootcount
+ */
+#define CONFIG_KM_RESERVED_PRAM 0x801000
+
#endif /* _CONFIG_KM_ARM_H */
diff --git a/include/configs/mgcoge.h b/include/configs/mgcoge.h
index a0d1765..dcde76c 100644
--- a/include/configs/mgcoge.h
+++ b/include/configs/mgcoge.h
@@ -61,8 +61,6 @@
/* include further common stuff for all keymile 82xx boards */
#include "km82xx-common.h"
-/* enable last_stage_init */
-#define CONFIG_LAST_STAGE_INIT 1
/* bfticu address */
#define CONFIG_SYS_BFTICU_BASE 0x40000000