[U-Boot] [PATCH 1/2] board: tbs2910: Add u-boot.imx size limit check

[Soeren Moch]

Check the size of the generated u-boot.imx file. Report an error
if it would be too big and overwrite the u-boot environment.

Signed-off-by: Soeren Moch <smoch at web.de>
---
Cc: Stefano Babic <sbabic at denx.de>
Cc: Fabio Estevam <fabio.estevam at nxp.com>
Cc: u-boot at lists.denx.de
---
 include/configs/tbs2910.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/configs/tbs2910.h b/include/configs/tbs2910.h
index a60223c623..2d4b9c9bfe 100644
--- a/include/configs/tbs2910.h
+++ b/include/configs/tbs2910.h
@@ -122,6 +122,8 @@
 #define CONFIG_ENV_OFFSET		(384 * 1024)
 #define CONFIG_ENV_OVERWRITE
 
+#define CONFIG_BOARD_SIZE_LIMIT		392192 /* (CONFIG_ENV_OFFSET - 1024) */
+
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"bootargs_mmc1=console=ttymxc0,115200 di0_primary console=tty1\0" \
 	"bootargs_mmc2=video=mxcfb0:dev=hdmi,1920x1080M at 60 " \
-- 
2.17.1