arm: mvebu: mv-common.h: Add CONFIG_PREBOOT
This enables the usage of the "preboot" environment variable on Marvell
boards.
Signed-off-by: Stefan Roese <sr@denx.de>
Tested-by: Kevin Smith <kevin.smith@elecsyscorp.com>
Tested-by: Dirk Eibach <dirk.eibach@gdsys.cc>
diff --git a/include/configs/mv-common.h b/include/configs/mv-common.h
index 721b75d..51436da 100644
--- a/include/configs/mv-common.h
+++ b/include/configs/mv-common.h
@@ -57,6 +57,7 @@
115200,230400, 460800, 921600 }
/* auto boot */
#define CONFIG_BOOTDELAY 3 /* default enable autoboot */
+#define CONFIG_PREBOOT
/*
* For booting Linux, the board info and command line data