O2DNT: added hardware flash protect support, macros cleanup.
diff --git a/include/configs/o2dnt.h b/include/configs/o2dnt.h
index fa15d85..6d388f3 100644
--- a/include/configs/o2dnt.h
+++ b/include/configs/o2dnt.h
@@ -169,9 +169,8 @@
#define CFG_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */
#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */
-
-#undef CONFIG_FLASH_16BIT /* Flash is 8-bit */
-
+#define CFG_FLASH_UNLOCK_TOUT 10000 /* Timeout for Flash Clear Lock Bits (in ms) */
+#define CFG_FLASH_PROTECTION /* "Real" (hardware) sectors protection */
/*
* Environment settings