TK885D: fixes for bigger flash sector sizes on new modules;
adjust default environment;
disable SCC ethernet (not used on this board).

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/include/commproc.h b/include/commproc.h
index 6b1b4e8..32a3e1c 100644
--- a/include/commproc.h
+++ b/include/commproc.h
@@ -1448,7 +1448,9 @@
  */
 #define	PROFF_ENET	PROFF_SCC2
 #define	CPM_CR_ENET	CPM_CR_CH_SCC2
+#if (!defined(CONFIG_TK885D))	/* TK885D does not use SCC Ethernet */
 #define	SCC_ENET	1
+#endif
 #define PA_ENET_RXD	((ushort)0x0004)	/* PA 13 */
 #define PA_ENET_TXD	((ushort)0x0008)	/* PA 12 */
 #define PA_ENET_RCLK	((ushort)0x0100)	/* PA  7 */