mpc85xx: configs - Enable blob command in freescale platforms

Enable blob commands for platforms having SEC 4.0 or greater
for secure boot scenarios

Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
diff --git a/include/configs/T4240QDS.h b/include/configs/T4240QDS.h
index e5d3f04..1e0f5ec 100644
--- a/include/configs/T4240QDS.h
+++ b/include/configs/T4240QDS.h
@@ -632,4 +632,8 @@
 
 #include <asm/fsl_secure_boot.h>
 
+#ifdef CONFIG_SECURE_BOOT
+#define CONFIG_CMD_BLOB
+#endif
+
 #endif	/* __CONFIG_H */