diff --git a/drivers/net/spider_net.h b/drivers/net/spider_net.h
index 6f5ee27..e072a7c 100644
--- a/drivers/net/spider_net.h
+++ b/drivers/net/spider_net.h
@@ -1,7 +1,8 @@
 /*
- * Network device driver for Cell Processor-Based Blade
+ * Network device driver for Cell Processor-Based Blade and Celleb platform
  *
  * (C) Copyright IBM Corp. 2005
+ * (C) Copyright 2006 TOSHIBA CORPORATION
  *
  * Authors : Utz Bacher <utz.bacher@de.ibm.com>
  *           Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
@@ -184,7 +185,8 @@
 
 /* pause frames: automatic, no upper retransmission count */
 /* outside loopback mode: ETOMOD signal dont matter, not connected */
-#define SPIDER_NET_OPMODE_VALUE		0x00000063
+/* ETOMOD signal is brought to PHY reset. bit 2 must be 1 in Celleb */
+#define SPIDER_NET_OPMODE_VALUE		0x00000067
 /*#define SPIDER_NET_OPMODE_VALUE		0x001b0062*/
 #define SPIDER_NET_LENLMT_VALUE		0x00000908