From ce4ef74ef4ee77defd74a2f1a4062cf303990055 Mon Sep 17 00:00:00 2001
From: "luohui2320@gmail.com" <luohui2320@gmail.com>
Date: Sun, 8 Apr 2012 10:43:02 +0000
Subject: [PATCH] update AT91SAM9260 macb driver

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2023 bbd45198-f89e-11dd-88c7-29a3b14d5316
---
 bsp/at91sam9260/application.c | 5 ++---
 bsp/at91sam9260/macb.c        | 8 +++++---
 bsp/at91sam9260/macb.h        | 2 +-
 3 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/bsp/at91sam9260/application.c b/bsp/at91sam9260/application.c
index dbdeae60b5..8d272f5aed 100755
--- a/bsp/at91sam9260/application.c
+++ b/bsp/at91sam9260/application.c
@@ -43,7 +43,7 @@
 
 #ifdef RT_USING_LWIP
 #include <netif/ethernetif.h>
-#include <arch/sys_arch_init.h>
+//#include <arch/sys_arch_init.h>
 #include "macb.h"
 #endif
 
@@ -128,10 +128,9 @@ void rt_init_thread_entry(void* parameter)
 		eth_system_device_init();
 		rt_hw_macb_init();
 		/* re-init device driver */
-		//rt_device_init_all();
+		rt_device_init_all();
 		/* init lwip system */
 		lwip_sys_init();
-		rt_kprintf("TCP/IP initialized!\n");
 	}
 #endif
 
diff --git a/bsp/at91sam9260/macb.c b/bsp/at91sam9260/macb.c
index e29a504377..ae18e3ffe1 100755
--- a/bsp/at91sam9260/macb.c
+++ b/bsp/at91sam9260/macb.c
@@ -324,13 +324,15 @@ void macb_update_link(struct rt_macb_eth *macb)
 			rt_kprintf("%s: link up (%dMbps/%s-duplex)\n",
 					dev->parent.name, macb->speed,
 					DUPLEX_FULL == macb->duplex ? "Full":"Half");
-			macb->parent.link_status = 1;
+			//macb->parent.link_status = 1;
+			//netif_set_link_up(macb->parent.netif);
 		} else {
 			rt_kprintf("%s: link down\n", dev->parent.name);
-					macb->parent.link_status = 0;
+					//macb->parent.link_status = 0;
+			//netif_set_link_down(macb->parent.netif);
 		}
 
-		eth_device_linkchange(&macb->parent, RT_TRUE);
+		//eth_device_linkchange(&macb->parent, RT_TRUE);
 	}
 
 }
diff --git a/bsp/at91sam9260/macb.h b/bsp/at91sam9260/macb.h
index 8d5950e78e..4697790f62 100755
--- a/bsp/at91sam9260/macb.h
+++ b/bsp/at91sam9260/macb.h
@@ -330,7 +330,7 @@ struct dma_desc {
 #define MACB_TX_USED_OFFSET			31
 #define MACB_TX_USED_SIZE			1
 
-void rt_hw_macb_init();
+extern void rt_hw_macb_init();
 
 #endif /* _MACB_H */
 
-- 
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