From e63ac4cf11b8c4a86c692b9c22c49402228a22c4 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Andreas=20Bie=C3=9Fmann?= <andreas.devel@googlemail.com>
Date: Thu, 7 Oct 2010 09:44:46 +0200
Subject: [PATCH] drivers/net/at91_emac.c: increase timeout for autonegotiation
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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 BieÃmann <andreas.devel@googlemail.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
---
drivers/net/at91_emac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/at91_emac.c b/drivers/net/at91_emac.c
index d82459b1ce..6e42bfe1d7 100644
--- a/drivers/net/at91_emac.c
+++ b/drivers/net/at91_emac.c
@@ -208,7 +208,7 @@ 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)
--
2.39.5