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authorDetlev Zundel <dzu@denx.de>2010-04-08 11:49:59 +0200
committerBen Warren <biggerbadderben@gmail.com>2010-05-03 14:52:48 -0700
commit5525856d59910c72687ab6201f39cdf1c04cfc15 (patch)
tree5a0a597be345912ed079b12e0f11e061327b286e /drivers/net
parent910119b3c462fd6367536899ee43de1eb7d22d8e (diff)
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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>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/mpc512x_fec.c29
1 files changed, 7 insertions, 22 deletions
diff --git a/drivers/net/mpc512x_fec.c b/drivers/net/mpc512x_fec.c
index 3aba748..c580c82 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;
}