spidernet: spidernet: add support for Celleb

This patch adds or changes some HW specific settings for spider_net on
Celleb.

Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 7 insertions, 1 deletions

diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c
index fef455694d7a..5368e2797418 100644
--- a/drivers/net/spider_net.c
+++ b/drivers/net/spider_net.c
@@ -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>
@@ -1605,6 +1606,11 @@ spider_net_init_card(struct spider_net_card *card)
 
         spider_net_write_reg(card, SPIDER_NET_CKRCTRL,
                              SPIDER_NET_CKRCTRL_RUN_VALUE);
+
+        /* trigger ETOMOD signal */
+        spider_net_write_reg(card, SPIDER_NET_GMACOPEMD,
+                spider_net_read_reg(card, SPIDER_NET_GMACOPEMD) | 0x4);
+
 }
 
 /**