From: Detlev Zundel <dzu@denx.de>
Date: Thu, 8 Apr 2010 09:49:59 +0000 (+0200)
Subject: mpc512x_fec: Move PHY initialization from probe into init routine.
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=5525856d59910c72687ab6201f39cdf1c04cfc15;p=project%2Fbcm63xx%2Fu-boot.git

mpc512x_fec: Move PHY initialization from probe into init routine.

This saves the autonegotation delay when not using ethernet in U-Boot

Signed-off-by: Detlev Zundel <dzu@denx.de>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
---

diff --git a/drivers/net/mpc512x_fec.c b/drivers/net/mpc512x_fec.c
index 3aba748aa1..c580c827a6 100644
--- a/drivers/net/mpc512x_fec.c
+++ b/drivers/net/mpc512x_fec.c
@@ -160,7 +160,7 @@ static void mpc512x_fec_tbd_scrub (mpc512x_fec_priv *fec)
 }
 
 /********************************************************************/
-static void mpc512x_fec_set_hwaddr (mpc512x_fec_priv *fec, char *mac)
+static void mpc512x_fec_set_hwaddr (mpc512x_fec_priv *fec, unsigned char *mac)
 {
 	u8 currByte;			/* byte for which to compute the CRC */
 	int byte;			/* loop - counter */
@@ -226,6 +226,12 @@ static int mpc512x_fec_init (struct eth_device *dev, bd_t * bis)
 	printf ("mpc512x_fec_init... Begin\n");
 #endif
 
+	mpc512x_fec_set_hwaddr (fec, dev->enetaddr);
+	out_be32(&fec->eth->gaddr1, 0x00000000);
+	out_be32(&fec->eth->gaddr2, 0x00000000);
+
+	mpc512x_fec_init_phy (dev, bis);
+
 	/* Set interrupt mask register */
 	out_be32(&fec->eth->imask, 0x00000000);
 
@@ -611,8 +617,6 @@ int mpc512x_fec_initialize (bd_t * bis)
 	volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR;
 	mpc512x_fec_priv *fec;
 	struct eth_device *dev;
-	int i;
-	char *tmp, *end, env_enetaddr[6];
 	void * bd;
 
 	fec = (mpc512x_fec_priv *) malloc (sizeof(*fec));
@@ -663,25 +667,6 @@ int mpc512x_fec_initialize (bd_t * bis)
 	 */
 	out_be32(&fec->eth->ievent, 0xffffffff);
 
-	/*
-	 * Try to set the mac address now. The fec mac address is
-	 * a garbage after reset. When not using fec for booting
-	 * the Linux fec driver will try to work with this garbage.
-	 */
-	tmp = getenv ("ethaddr");
-	if (tmp) {
-		for (i=0; i<6; i++) {
-			env_enetaddr[i] = tmp ? simple_strtoul (tmp, &end, 16) : 0;
-			if (tmp)
-				tmp = (*end) ? end+1 : end;
-		}
-		mpc512x_fec_set_hwaddr (fec, env_enetaddr);
-		out_be32(&fec->eth->gaddr1, 0x00000000);
-		out_be32(&fec->eth->gaddr2, 0x00000000);
-	}
-
-	mpc512x_fec_init_phy (dev, bis);
-
 	return 1;
 }