arm: mxs: Define bootscript env variable on m28evk

The patch below failed to define the variable, so define it
to make it consistent with M53EVK.

commit a428ac914b2b6db851c1feac98622f2d9844db45
Author: Lothar Rubusch <lothar@denx.de>
Date:   Thu Jun 26 11:01:29 2014 +0200

    ARM: m28evk: Update default environment

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Stefano Babic <sbabic@denx.de>

diff --git a/include/configs/m28evk.h b/include/configs/m28evk.h
index efe770b81b394dad46a2498e9c4574c273477ed9..5c209913e544e01ff713c1ee98c15d7e3acf638e 100644 (file)
--- a/include/configs/m28evk.h
+++ b/include/configs/m28evk.h
@@ -171,6 +171,7 @@
 #define CONFIG_EXTRA_ENV_SETTINGS                                      \
        "consdev=ttyAMA0\0"                                             \
        "baudrate=115200\0"                                             \
+       "bootscript=boot.scr\0"                                         \
        "bootdev=/dev/mmcblk0p2\0"                                      \
        "rootdev=/dev/mmcblk0p3\0"                                      \
        "netdev=eth0\0"                                                 \