[U-Boot] [PATCH 1/2] drivers/net/at91_emac.c: increase timeout for autonegotiation

[Andreas Bießmann]

This patch increases timeout for autonegotiation from 1 second to 3 seconds.
Some boards (e.g. at91rm9200ek) did not negotiate within 1 second.

Signed-off-by: Andreas Bießmann <andreas.devel at googlemail.com>
---
 drivers/net/at91_emac.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/at91_emac.c b/drivers/net/at91_emac.c
index ca2b16b..4626398 100644
--- a/drivers/net/at91_emac.c
+++ b/drivers/net/at91_emac.c
@@ -220,7 +220,7 @@ static int at91emac_phy_reset(struct eth_device *netdev)
 	at91emac_write(emac, CONFIG_DRIVER_AT91EMAC_PHYADDR, MII_BMCR,
 		(BMCR_ANENABLE | BMCR_ANRESTART));
 
-	for (i = 0; i < 100000 / 100; i++) {
+	for (i = 0; i < 30000; i++) {
 		at91emac_read(emac, CONFIG_DRIVER_AT91EMAC_PHYADDR,
 			MII_BMSR, &status);
 		if (status & BMSR_ANEGCOMPLETE)
-- 
1.7.3.1