[U-Boot-Users] [PATCH 5/6] AT572D940HF-EB Support

[Antonio R. Costa]

Logic unit: Network glue code
Purpose:    Added AT572D940HF-EB to network files
Author:     Antnoio R. Costa <antonio.costa <at> atmel.com>
Date  :     11 Jun 2008

Status:
  - USB,MACB,MCI,DBGU,USARTS working
  - Introduced interrput handling on reset to work around
    a bug on SDRAM controller
  - Introduced a function to compute system frequency at run-time
  - Flashes initialised but not recognised
  - Environment is built-in and temporarly stored in SDRAM

Signed-off-by: Antonio R. Costa <antonio.costa at atmel.com>

diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index e5733f6..eb446d1 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -417,15 +417,15 @@ static int macb_init(struct eth_device *netdev, bd_t *bd)
 
 	/* choose RMII or MII mode. This depends on the board */
 #ifdef CONFIG_RMII
-#if defined(CONFIG_AT91CAP9) || defined(CONFIG_AT91SAM9260) || \
-    defined(CONFIG_AT91SAM9263)
+#if defined(CONFIG_AT91CAP9)    || defined(CONFIG_AT91SAM9260) || \
+    defined(CONFIG_AT91SAM9263) || defined(CONFIG_AT572D940HFEB)
 	macb_writel(macb, USRIO, MACB_BIT(RMII) | MACB_BIT(CLKEN));
 #else
 	macb_writel(macb, USRIO, 0);
 #endif
 #else
-#if defined(CONFIG_AT91CAP9) || defined(CONFIG_AT91SAM9260) || \
-    defined(CONFIG_AT91SAM9263)
+#if defined(CONFIG_AT91CAP9)    || defined(CONFIG_AT91SAM9260) || \
+    defined(CONFIG_AT91SAM9263) || defined(CONFIG_AT572D940HFEB)
 	macb_writel(macb, USRIO, MACB_BIT(CLKEN));
 #else
 	macb_writel(macb, USRIO, MACB_BIT(MII));
diff --git a/net/eth.c b/net/eth.c
index 21d1496..e782731 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -65,6 +65,7 @@ extern int atngw100_eth_initialize(bd_t *);
 extern int mcffec_initialize(bd_t*);
 extern int mcdmafec_initialize(bd_t*);
 extern int at91sam9_eth_initialize(bd_t *);
+extern int at572d940hf_eth_initialize(bd_t *);
 
 #ifdef CONFIG_API
 extern void (*push_packet)(volatile void *, int);
@@ -292,6 +293,9 @@ int eth_initialize(bd_t *bis)
     defined(CONFIG_AT91SAM9263)
 	at91sam9_eth_initialize(bis);
 #endif
+#if defined(CONFIG_AT572D940HF)
+	at572d940hf_eth_initialize(bis);
+#endif
 
 	if (!eth_devices) {
 		puts ("No ethernet found.\n");
-- 
1.5.4.3